CN119772919A - An adjustable device for lifting equipment of a construction robot - Google Patents
An adjustable device for lifting equipment of a construction robot Download PDFInfo
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- CN119772919A CN119772919A CN202510278114.0A CN202510278114A CN119772919A CN 119772919 A CN119772919 A CN 119772919A CN 202510278114 A CN202510278114 A CN 202510278114A CN 119772919 A CN119772919 A CN 119772919A
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- 238000010276 construction Methods 0.000 title claims abstract description 42
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000012780 transparent material Substances 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 abstract description 12
- 230000009471 action Effects 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 7
- 239000000523 sample Substances 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 230000005291 magnetic effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The invention relates to an adjustable device for lifting equipment of a building robot, which is applied to the related technical field of lifts, wherein the lifting height of the lifting equipment is obviously improved compared with the prior art by adding the action range of a mechanical arm, the construction height of a residence can be met, the problem of the construction height of special operation scenes such as construction sites, ground houses and commercial buildings is solved, in addition, when the lifting equipment is lifted and used, the deflection sensing unit can monitor the deflection condition of the highest section and the lowest section, when the deflection is monitored to be larger, the construction mechanical arm can perform certain reverse compensation according to the deflection condition, so that a plurality of lifting sections maintain a relatively stable state, the deflection is reduced, the deflection abrasion amplitude is effectively reduced, and meanwhile, workers can perform corresponding maintenance and repair in time, and the potential safety hazard is reduced.
Description
Technical Field
The invention relates to an adjustable device of lifting equipment, in particular to an adjustable device of lifting equipment for a building robot, which is applied to the technical field of elevators.
Background
With the rise of construction robots, such as spraying robots and polishing robots. The lifting adjustable platform construction device (hereinafter referred to as lifting device) for lifting the working height of the construction robot plays an important role therein, and limits the working height of the construction robot and the construction working condition.
The lifting platform for building robot consists of lifting column, driving unit and transmission unit. The specification with the publication number of CN208686029U discloses a spraying robot lifting mechanism and a lifting moving device patent, and the core structure of the spraying robot lifting mechanism comprises a multistage connecting rod, a guiding transmission and an electric push rod for providing power. The equipment has the advantages of effectively solving the problems of construction height (low) and construction range of the construction robot, ensuring that the conduction mechanism is accurate, and being well applied to the operation construction with medium level (about not more than 2.5-3m at the construction end).
However, the working height and the effective height of the lifting range of the lifting device in the patent are approximately at a medium level, so that the lifting device is suitable for residential houses and cannot meet the working construction of construction works, ground stores and commercial buildings; in addition, in the multi-stage lifting device, the higher the lifting speed is, the larger the stability is affected, and the larger the abrasion is, which leads to certain skew, but when the abrasion is applied, the abrasion is difficult to detect in time, the deflection abrasion amplitude is larger after the abrasion is accumulated to a certain extent, and the larger the deflection amplitude of the upper end of the lifter is, so that the potential safety hazard is larger.
Disclosure of Invention
Aiming at the prior art, the invention aims to solve the technical problems that the operation height of the existing elevator is limited, and the abrasion of the elevator in the using process is difficult to monitor, so that certain potential safety hazard exists.
In order to solve the problems, the invention provides an adjustable device for lifting equipment of a building robot, which comprises a lifting platform with a control center, wherein the lifting platform comprises a lifting base at the bottom and a plurality of sections of lifting joints connected to the lifting base, guide posts are fixedly arranged at the left end and the right end of the lifting joints, a driving unit is fixedly arranged at the upper end of the lifting base, a fixed platform is fixedly connected to the upper ends of the lifting joints on the outermost layer, movable platforms are fixedly connected to the upper ends of the rest lifting joints, protective covers are fixedly arranged at the outer ends of the fixed platform and the movable platforms, a Z-shaped plate is fixedly connected to the upper ends of the movable platform, short reinforcing ribs are fixedly connected between the upper ends of the lower platforms of the Z-shaped plate and the vertical sections, the lower end of the upper platform of the Z-shaped plate, the vertical section and the lower platform are fixedly connected with long reinforcing ribs, wire outlet holes are cut at the position, close to the upper platform, of the vertical section of the Z-shaped plate, a construction mechanical arm is fixedly arranged at the upper end of the lower platform of the Z-shaped plate, lifting joints of the inner layer movably penetrate through adjacent movable platforms and are inserted into the adjacent lifting joints, a group of lower fixing plates and upper fixing plates are fixedly connected to the outer ends of the fixed platforms and the adjacent movable platforms, respectively, of the movable platforms adjacent to the upper side, the uppermost movable platform is not connected with the upper fixing plates, the lower fixing plates and the upper fixing plates of the same group are correspondingly distributed from top to bottom, a plurality of groups of lower fixing plates and upper fixing plates are sequentially distributed from left to right, drag chains are connected between the lower fixing plates and the upper fixing plates of the same group, and the upper end of the drag chain on the rightmost side is fixedly connected with the Z-shaped plate;
The driving unit comprises a driving motor fixedly arranged at the upper end of the lifting base, a double-head screw rod arranged at the bottom of the lifting base through a bearing, and two gears respectively fixedly connected to the outer end of an output shaft of the driving motor and the outer end of the double-head screw rod, wherein the two gears are in meshed connection, the double-head screw rod movably penetrates through the lifting base and the gears to extend into the lifting section of the innermost layer, and the top of the double-head screw rod is lower than the uppermost movable platform and higher than the rest movable platforms;
except that the lifting joint of the outermost side, all covers outside a plurality of lifting joints and is equipped with the back-thrust compensation ring, back-thrust compensation ring and the inner wall that corresponds outer lifting joint contact each other, and back-thrust compensation ring inner wall and outer wall are simultaneously with adjacent two lifting joint clearance fit, fixed platform and a plurality of movable platform department are provided with offset perception unit, back-thrust compensation ring and offset perception unit all with control center signal connection, the lifting joint is the reverse T shape structure, except that the lifting joint of the outermost side, all fixedly connected with spacing ring of a plurality of lifting joint inner walls of the rest, back-thrust compensation ring upper end and spacing ring fixed connection.
In the adjustable device for the lifting equipment of the building robot, the lifting height of the lifting equipment is added with the action range of the mechanical arm, and the action height of the lifting equipment is about 6.5m, so that the construction height of a residence can be met, and the problem of the construction height of special operation scenes such as construction sites, ground stores, commercial buildings and the like is solved.
As a further improvement of the application, the drag chains connected with the Z-shaped plates are removed, the outer ends of the other drag chains are covered with guide covers, and the upper ends of the guide covers are fixedly connected with the corresponding lower fixing plates.
As a further improvement of the application, the middle part of the double-ended screw is provided with threads, the upper end and the lower end of the double-ended screw are of smooth structures, when the lifting platform is in a completely contracted state, the lower end of the innermost lifting joint is flush with the lower edge of the threaded section of the double-ended screw, and the upper end of the outermost lifting joint is flush with the upper edge of the threaded section of the double-ended screw.
As a further improvement of the application, the back-thrust compensation ring comprises an outer positioning ring fixedly connected with the limiting ring, a plurality of electric push rods connected to the inner wall through a main electric sliding rail, and a plurality of back-thrust petals respectively sleeved at the outer ends of the electric push rods, wherein the plurality of back-thrust petals are distributed in an annular array, and two adjacent back-thrust petals are not contacted with each other.
As a further improvement of the application, the inside of the reverse thrust lobe is fixedly connected with a flexible pad, the extension end of the electric push rod is fixedly connected with the flexible pad, electrorheological fluid is filled in the flexible pad, and a plurality of flexible pads are mutually connected in parallel.
As a further improvement of the application, the offset sensing unit comprises a laser range finder arranged at the lower end of the uppermost movable platform, semicircular holes cut in the middle of the outer ends of the rest movable platforms and the fixed platform, a light inspection piece fixedly connected to the inner wall of the semicircular hole at the movable platform, and a laser receiver arranged on the inner wall of the bottommost semicircular hole, wherein the laser range finder, the laser receiver, the light inspection piece and the semicircular holes are all coaxially arranged.
As a further improvement of the application, the optometry piece comprises a light passing piece, a light blocking ring and an outer interlink which are coaxially arranged in sequence from inside to outside, the upper end of the outer interlink is provided with an annular auxiliary electric sliding rail, the auxiliary electric sliding rail is connected with a light detecting strip, the light detecting strip is perpendicular to the axis of the optometry piece, and an angle sensor is integrated on the light detecting strip.
As a further improvement of the application, the light-passing sheet is made of transparent material, the light blocking ring and the light detecting strip are made of non-transparent material, and the edge of the light detecting strip is tangent to the edge of the light-passing sheet.
In summary, this lifting device lifting height adds arm action scope, its action height is around 6.5m, and then can satisfy house construction height, solve the problem of construction height of special operation scene such as building, ground storehouse, commercial building, in addition, cooperation offset sensing unit and thrust reverser's compensation ring set up, when this lifting device risees and uses, the offset condition of highest one section and lower one section can be monitored to the offset sensing unit, when the monitoring skew is great, the construction arm can carry out certain reverse compensation according to the offset condition, and then make a plurality of lifting joints maintain relatively stable state, reduce the offset, and then effectively reduce the wearing and tearing range of deflection, be convenient for the staff in time to carry out corresponding maintenance simultaneously, reduce the potential safety hazard.
Drawings
Fig. 1 is a perspective view of a first embodiment of the present application;
fig. 2 is a perspective view of a lift table section according to a first embodiment of the present application;
FIG. 3 is a perspective view of a portion of a rear lift platform for mounting a drag chain in accordance with a first embodiment of the present application;
FIG. 4 is a bottom perspective view of the Z-shaped plate of the first embodiment of the present application;
FIG. 5 is a right side perspective view of the Z-shaped plate of the first embodiment of the present application;
FIG. 6 is a schematic front view of the first embodiment of the present application showing the protection of the inner traces by the guide housing when raised;
FIG. 7 is a schematic front view of a first embodiment of the present application;
FIG. 8 is an elevated front cross-sectional view of the first embodiment of the present application;
FIG. 9 is a view showing the interior of a lifting joint according to a second embodiment of the present application in comparison with the front and rear parts of the lifting joint;
FIG. 10 is a radial cross-sectional view of a thrust reverser compensator ring of a second embodiment of the present application;
FIG. 11 is a schematic cross-sectional view of a thrust lobe according to a second embodiment of the application;
FIG. 12 is a schematic diagram of an offset sensing unit portion according to a second embodiment of the present application;
FIG. 13 is a top view of a mobile platform according to a second embodiment of the present application;
FIG. 14 is a top view of a light inspection sheet according to a second embodiment of the present application;
fig. 15 is a plan view of an optotype according to a second embodiment of the present application in use.
The reference numerals in the figures illustrate:
1 lifting table, 11 driving motor, 12 lifting joint, 13 fixed platform, 131 lower fixed plate, 132 upper fixed plate, 1301 protective cover, 14 moving platform, 15 guide post, 101 lifting base, 102 gear, 103 double-head screw, 104 spacing ring, 2 drag chain, 201 guide cover, 3Z plate, 31 long reinforcing rib, 32 short reinforcing rib, 301 wire outlet hole, 4 construction mechanical arm, 5 back-push compensation ring, 51 outer positioning ring, 52 back-push flap, 53 electric push rod, 54 flexible pad, 61 laser range finder, 62 laser receiver, 701 semicircle orifice, 7 light-detecting piece, 71 outer interlinking ring, 72 light-blocking ring, 73 light-passing piece, 74 light-detecting strip.
Detailed Description
Two embodiments of the present application will be described in detail with reference to the accompanying drawings.
First embodiment:
Fig. 1-2 show that an adjustable device for lifting equipment of a construction robot, comprising a lifting platform 1 with a control center, wherein the lifting platform 1 comprises a lifting base 101 positioned at the bottom and a plurality of sections of lifting joints 12 connected to the lifting base 101, the lifting joints 12 of the inner layer movably penetrate through adjacent movable platforms 14 and are inserted into the adjacent lifting joints 12, the lifting joints 12 of the outermost layer are fixedly connected with the upper ends of the lifting base 101 and can play a role in guiding, the stability of the whole lifting equipment can be effectively ensured by matching with the guiding role of two guiding columns 15, meanwhile, the load capacity of the whole equipment is improved, the guiding columns 15 are fixedly installed at the left end and the right end of the lifting joints 12, a driving unit is fixedly installed at the upper end of the lifting base 101, the upper ends of the lifting joints 12 of the outermost layer are fixedly connected with fixed platforms 13, the upper ends of the rest lifting joints 12 are fixedly connected with movable platforms 14, the fixed platforms 13 and the outer ends of the movable platforms 14 are fixedly covered with a protection cover 1301, the upper ends of the movable platforms 14 are fixedly connected with a Z-shaped plate 3, and the lower platform upper ends of the Z-shaped plate 3 are fixedly provided with a mechanical arm 4 for construction.
The fixed platform 13 and the adjacent movable platform 14, the outer ends of the movable platform 14 adjacent to the movable platform 14 above are respectively fixedly connected with a group of lower fixing plates 131 and upper fixing plates 132, the lower fixing plates 131 and the upper fixing plates 132 of the same group are distributed up and down correspondingly, a plurality of groups of lower fixing plates 131 and upper fixing plates 132 are distributed from left to right in sequence, drag chains 2 are connected between the lower fixing plates 131 and the upper fixing plates 132 of the same group, the upper fixing plates 132 are not connected to the uppermost movable platform 14, the upper ends of the drag chains 2 on the rightmost side are fixedly connected with the Z-shaped plates 3, namely, the drag chains 2 on the rightmost side are guided by the Z-shaped plates 3 and the corresponding lower fixing plates 131, the drag chains 2 connected with the Z-shaped plates 3 are removed, as shown in fig. 3, the outer ends of the other drag chains 2 are covered with guide covers 201, the upper ends of the guide covers 201 are fixedly connected with the corresponding lower fixing plates 131, and the guide covers 201 can limit and guide the corresponding drag chains 2. The guide cover 201 is sealed up and opened down towards one side of the lifting platform 1, and the guide cover 201 is composed of four mechanical plates, so that the guide cover is convenient to disassemble, and in addition, the guide cover 201 can also be formed by directly folding metal plates.
As shown in fig. 4-5, short reinforcing ribs 32 are fixedly connected between the upper end of the lower platform of the Z-shaped plate 3 and the vertical section and between the lower end of the upper platform of the Z-shaped plate 3 and the vertical section, long reinforcing ribs 31 are fixedly connected between the lower end of the upper platform of the Z-shaped plate 3, the vertical section and the lower platform, a wire outlet 301 is cut at the position, close to the upper platform, of the vertical section of the Z-shaped plate 3, part of wires can be directly placed in the guide cover 201, and then led out from the wire outlet 301, so that regular wires are routed.
As in fig. 6, the pilot shroud 201 also has a significant effect in the routing of high pressure hydraulic lines. When the lifting device starts to rise at the top of the lifting device at the position A and rises to the position B, the guide mechanism can reach the position B under the high-pressure state of the hydraulic pipe, the L-shaped lower fixing plate 131 and the L-shaped upper fixing plate 132 can deform to a certain extent, the guide cover 201 has a special design structure (upper sealing and lower opening), so that the upper part and the lower part of the guide cover 201 can tilt leftwards and upwards, and the lower part can tilt rightwards and downwards, and the Z-shaped plate can not interfere with the guide covers 201 in the lifting process of the high-pressure hydraulic pipe, thereby being difficult to influence the lifting and shrinking of the lifting device.
As shown in fig. 7, the driving unit includes a driving motor 11 fixedly installed at the upper end of the lifting base 101, a double-end screw 103 installed at the bottom of the lifting base 101 through a bearing, and two gears 102 respectively fixedly connected to the outer end of an output shaft of the driving motor 11 and the outer end of the double-end screw 103, the two gears 102 are engaged with each other, the double-end screw 103 movably penetrates through the lifting base 101 and the plurality of gears 102 to extend into the lifting joint 12 of the innermost layer, the top of the double-end screw 103 is lower than the uppermost movable platform 14 and higher than the rest of the plurality of movable platforms 14, threads are arranged in the middle of the double-end screw 103, and the upper end and the lower end of the double-end screw 103 are of a smooth surface structure;
in the lifting process, as shown in fig. 8, when the lifting joint 12 on the inner side is lifted just before starting lifting, when the lifting joint is lifted to a limit position, the lower end of the lifting joint 12 can be abutted against the corresponding limiting ring 104, at the moment, the limiting ring 104 can be controlled to be electrified so as to be adsorbed and fixed with the bottom of the corresponding lifting joint 12, the stability is improved, the lifting joint 12 connected with the limiting ring 104 is lifted along with the lifting joint 12 to gradually reach the threaded section of the fixed platform 13, meanwhile, the upper end of the first lifting joint 12 is gradually higher than the threaded section and reaches the light surface along with the rotation of the fixed platform 13, at the moment, the second lifting joint 12 can be repeatedly lifted by the same lifting joint 12 on the inner side along with the continuous operation of the driving motor 11, and the subsequent third lifting joint 12 is driven to lift, and the control of the sequential lifting or lowering of the multiple lifting joints 12 by the driving motor 11 is realized.
When the lifting platform 1 is in a fully contracted state, the lower end of the innermost lifting joint 12 is flush with the lower edge of the threaded section of the double-head screw 103, so that the innermost lifting joint 12 can be directly controlled to be lifted firstly when the driving motor 11 works, the lifting joints 12 can be conveniently controlled to be lifted sequentially from inside to outside, the upper end of the outermost lifting joint 12 is flush with the upper edge of the threaded section of the double-head screw 103, and when the penultimate lifting joint 12 is lifted under the rotation action of the fixed platform 13, the limit of the opening part of the outermost lifting joint 12 is not higher than the threaded section of the fixed platform 13, and when the driving motor 11 is reversed, the multiple sections of lifting joints 12 can be gradually lowered from outside to inside stably.
It should be noted that, in order to ensure stability, in this embodiment, the movable lifting joint 12 is only provided with three joints, and the working height of the movable lifting joint is about 6.5m by adding the action range of the mechanical arm, in addition, the limit ring 104 is made of electromagnetic material, the bottom of the lifting joint 12 is made of ferromagnetic material, and magnetic attraction exists between the lifting joint and the electrified limit ring 104.
In the adjustable device for the lifting equipment of the building robot, the lifting height of the lifting equipment is added with the action range of the mechanical arm, and the action height is about 6.5m, so that the construction height of a residence can be further met, and the problem of 0-6.5m of the construction height of special operation scenes such as construction sites, ground stores, commercial buildings and the like is solved.
Second embodiment:
In this embodiment, the first embodiment is further provided with the thrust reverser compensation ring 5 and the offset sensing means, and the remaining portions are identical to those of the first embodiment.
Fig. 9-10 show that, except the outmost lifting joint 12, the rest lifting joints 12 are sleeved with a back-pushing compensation ring 5, the back-pushing compensation ring 5 is in contact with the inner wall of the corresponding outer lifting joint 12, the inner wall and the outer wall of the back-pushing compensation ring 5 are in clearance fit with the two adjacent lifting joints 12 at the same time, the fixed platform 13 and the movable platforms 14 are provided with offset sensing units, the back-pushing compensation ring 5 and the offset sensing units are connected with a control center signal, the lifting joints 12 are of inverted T-shaped structures, the outmost lifting joint 12 is removed, the inner walls of the rest lifting joints 12 are fixedly connected with a limiting ring 104, the upper end of the back-pushing compensation ring 5 is fixedly connected with the limiting ring 104, the reverse thrust compensation ring 5 comprises an outer positioning ring 51 fixedly connected with a limiting ring 104, a plurality of electric push rods 53 connected with the inner wall of the limiting ring 41 through a main electric sliding rail and a plurality of reverse thrust petals 52 respectively sleeved at the outer end of the electric push rods 53, wherein the plurality of reverse thrust petals 52 are distributed in an annular array, and the adjacent two reverse thrust petals 52 are not contacted with each other, when inclination occurs, a control center can also control one or a plurality of reverse thrust petals 52 on two sides of the corresponding reverse thrust petals 52 to gather at least three positions towards the reverse thrust petals 52 through the main electric sliding rail, and then control the plurality of electric push rods 53 to stretch, so that the plurality of reverse thrust petals 52 push the lifting joint 12 along the direction opposite to the inclination together for position abrasion compensation, further enable the lifting joint to recover to be vertical, further effectively relieve biased abrasion, and improve stability.
As shown in fig. 11, the flexible pad 54 is fixedly connected inside the thrust reverser valve 52, the extension end of the electric push rod 53 is fixedly connected with the flexible pad 54, the flexible pad 54 is filled with electrorheological fluid, and the plurality of flexible pads 54 are mutually connected in parallel, under normal conditions, the flexible pad 54 is not electrified, the electrorheological fluid in the flexible pad is in a flowing state, so that the flexible pad 54 presents a certain soft state, when the lifting joint 12 is lifted, a certain space for radial movement can be formed between the thrust reverser valve 52 and the lifting joint 12, and further, the abrasion between the lifting joint 12 and the thrust reverser compensation ring 5 is reduced, the lifting joint 12 is not easily affected by the arrangement of the thrust reverser compensation ring 5, when the displacement sensing unit detects that the lifting joint 12 of the inner layer has a certain displacement condition, the electrorheological fluid can be controlled to be electrified, the state is stable, and then reverse abrasion compensation is performed.
As shown in fig. 12-13, the offset sensing unit includes a laser range finder 61 installed at the lower end of the uppermost movable platform 14, a semicircular hole 701 cut in the middle of the outer ends of the remaining movable platforms 14 and the fixed platform 13, an optometry piece 7 fixedly connected to the inner wall of the semicircular hole 701 at the movable platform 14, and a laser receiver 62 installed at the inner wall of the lowermost semicircular hole 701, wherein the laser range finder 61, the laser receiver 62, the optometry piece 7 and the plurality of semicircular holes 701 are all coaxially arranged. As shown in fig. 14, the optometry piece 7 sequentially includes, from inside to outside, a light-shielding piece 73, a light-blocking ring 72 and an outer interlink 71, an annular secondary electric slide rail is disposed at the upper end of the outer interlink 71, a light detection strip 74 is connected to the secondary electric slide rail, the light detection strip 74 is perpendicular to the axis of the optometry piece 7, an angle sensor is integrated on the light detection strip 74, the light-shielding piece 73 is made of transparent material, the light-blocking ring 72 and the light detection strip 74 are made of non-transparent material, the edge of the light detection strip 74 is tangent to the edge of the light-shielding piece 73, as shown in fig. 14, a represents a laser beam, when no offset occurs, the relative positions of the lifting joints 12 are stable, and at this time, the laser beam emitted by the laser range finder 61 can stably pass through the semicircle hole 701 and the light-shielding piece 73, so that the laser receiver 62 receives a laser signal;
when slight deviation occurs, the laser beam falls on the light blocking ring 72, the laser receiver 62 cannot receive the laser beam at this time, then, as shown in fig. 15, the control center controls the probe bar 74 to move on the auxiliary electric sliding rail of the outer interlink 71, at this time, the angle sensor records the moving angle of the probe bar 74 relative to the axis of the outer interlink 71, when the probe bar 74 rotates to the falling point of the laser beam, the laser beam falls on the probe bar 74, at this time, due to the thickness influence of the probe bar 74, the distance information acquired by the laser range finder 61 becomes smaller, at this time, the control center can judge the deviation direction of the laser range finder 61 due to abrasion according to the angle information when the angle sensor acquires the data change of the laser range finder 61, at this time, the corresponding one or more electric push rods 53 are controlled to extend to perform reverse compensation until the laser receiver 62 receives the data;
When the laser receiver 62 cannot receive the laser signal, and the data of the laser range finder 61 does not change as expected when the probe strip 74 rotates one turn, that is, the laser receiver 62 is offset, and the offset amplitude is large, at this time, the operation needs to be stopped, even if maintenance is performed, so that the potential safety hazard is reduced.
In summary, this lifting device lifting height adds arm action scope, its action height is around 6.5m, and then can satisfy house construction height, solve the problem of construction height (0-6.5 m) of special operation scene such as building, ground storehouse, commercial building, in addition, cooperate setting of skew sensing unit and thrust reversal compensation ring 5, when this lifting device risees and uses, skew sensing unit can monitor the skew condition of the highest one section and the undermost one section, when the monitoring skew is great, construction arm 4 can carry out certain reverse compensation according to the skew condition, and then make a plurality of lifting joints 12 maintain relatively stable state, reduce the offset, and then can effectively reduce the wearing and tearing range of skew, the staff of being convenient for in time carries out corresponding maintenance simultaneously, reduce the potential safety hazard.
The present application is not limited to the above-described embodiments, which are adopted in connection with the actual demands, and various changes made by the person skilled in the art without departing from the spirit of the present application are still within the scope of the present application.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510278114.0A CN119772919A (en) | 2025-03-10 | 2025-03-10 | An adjustable device for lifting equipment of a construction robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510278114.0A CN119772919A (en) | 2025-03-10 | 2025-03-10 | An adjustable device for lifting equipment of a construction robot |
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| Publication Number | Publication Date |
|---|---|
| CN119772919A true CN119772919A (en) | 2025-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202510278114.0A Pending CN119772919A (en) | 2025-03-10 | 2025-03-10 | An adjustable device for lifting equipment of a construction robot |
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| Country | Link |
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| CN (1) | CN119772919A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1947661A (en) * | 2005-10-10 | 2007-04-18 | 西门子公司 | Spindle drive for diagnosis and /or therapy |
| CN106410683A (en) * | 2016-10-31 | 2017-02-15 | 郑州航空工业管理学院 | Stringing device crossing highway |
| CN110977947A (en) * | 2019-12-25 | 2020-04-10 | 广东博智林机器人有限公司 | Lifting mechanism and construction robot |
| CN213559052U (en) * | 2020-07-01 | 2021-06-29 | 嘉峪关索通炭材料有限公司 | Dust collection cover for multifunctional crown block |
| WO2022252430A1 (en) * | 2021-06-04 | 2022-12-08 | 山东建筑大学 | Mechanical-arm trajectory planning control system for grounding-line hanging and disassembling aerial operation vehicle |
| CN117803425A (en) * | 2024-01-15 | 2024-04-02 | 云南途腾智能装备有限公司 | High-freedom-degree arch frame trolley capable of expanding |
-
2025
- 2025-03-10 CN CN202510278114.0A patent/CN119772919A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1947661A (en) * | 2005-10-10 | 2007-04-18 | 西门子公司 | Spindle drive for diagnosis and /or therapy |
| CN106410683A (en) * | 2016-10-31 | 2017-02-15 | 郑州航空工业管理学院 | Stringing device crossing highway |
| CN110977947A (en) * | 2019-12-25 | 2020-04-10 | 广东博智林机器人有限公司 | Lifting mechanism and construction robot |
| CN213559052U (en) * | 2020-07-01 | 2021-06-29 | 嘉峪关索通炭材料有限公司 | Dust collection cover for multifunctional crown block |
| WO2022252430A1 (en) * | 2021-06-04 | 2022-12-08 | 山东建筑大学 | Mechanical-arm trajectory planning control system for grounding-line hanging and disassembling aerial operation vehicle |
| CN117803425A (en) * | 2024-01-15 | 2024-04-02 | 云南途腾智能装备有限公司 | High-freedom-degree arch frame trolley capable of expanding |
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