CN219792068U - Supporting structure for elevator maintenance - Google Patents
Supporting structure for elevator maintenance Download PDFInfo
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- CN219792068U CN219792068U CN202321341516.3U CN202321341516U CN219792068U CN 219792068 U CN219792068 U CN 219792068U CN 202321341516 U CN202321341516 U CN 202321341516U CN 219792068 U CN219792068 U CN 219792068U
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- elevator maintenance
- supporting structure
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- 238000012423 maintenance Methods 0.000 title claims abstract description 28
- 238000005096 rolling process Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 13
- 238000010276 construction Methods 0.000 claims description 3
- 230000033228 biological regulation Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses a supporting structure for elevator maintenance, which relates to the technical field of elevator maintenance and comprises a mounting bottom plate, wherein a movable chute is formed in the outer wall of the mounting bottom plate, an insulating pad is fixedly arranged at the top of the mounting bottom plate, a support is fixedly arranged at the top of the insulating pad, a buffer pad is fixedly arranged at one end of the top of the support, and a driving motor is fixedly arranged at the top of the mounting bottom plate. According to the utility model, the threaded column in the telescopic groove is driven to rotate when the third diagonal gear rotates, so that the threaded column is limited by the limiting disc, the outer wall threads of the threaded column and the inner side of the limiting plate are driven to rotate in a threaded manner, the limiting plate is driven to move up and down on the inner side of the telescopic groove, the limiting plate drives the movable wheel to extend out of the inner side of the telescopic groove and roll on the ground, the mounting bottom plate can move, and the problem that the supporting structure for elevator maintenance is inconvenient to move is solved.
Description
Technical Field
The utility model relates to the technical field of elevator maintenance, in particular to a supporting structure for elevator maintenance.
Background
The elevator has huge use demand in the current society, is visible everywhere in various high-rise buildings, greatly facilitates the life and work of people in the high-rise buildings, and needs staff to regularly maintain the elevator in order to ensure the normal operation of the elevator, so that special supporting structures are needed to ensure the life safety of the staff for maintenance.
For example, chinese patent publication No. CN216377299U discloses a supporting structure for elevator maintenance, lighting mechanism includes the alignment jig, the alignment jig is installed in the upper end of riser one side, and the inside vertical rotation of alignment jig is connected with the regulation threaded rod, the surface threaded connection of regulation threaded rod has the screw thread piece, and one side of screw thread piece articulates there is the regulation pole, riser one side of alignment jig below articulates there is the light, and light top one side is articulated with the one end of regulation pole, the couple is installed to the lower extreme of riser one side, and the sawtooth form has been seted up to the inside bottom of couple, through being provided with base, movable seat, fly leaf and movable groove, drives spacing threaded rod through rotating the rocking handle and rotates, and then makes the stopper rise to break away from spacing hole completely, later pulling movable seat to suitable distance after, again reverse rotation rocking handle for inside the stopper decline card is gone into suitable spacing hole, and then realizes the adjustment between base and the movable seat, satisfies the demand of different elevator size maintenance, improves this supporting structure's practicality, increases its application range, and after the maintenance is accomplished, can accomodate the volume to base and movable seat, has reduced oneself, can not solve the problem that the transportation is difficult to be adjusted.
The following problems exist in the prior art:
the existing supporting structure for elevator maintenance basically comprises a device for moving, so that the problem of moving is solved when the supporting structure is carried; the existing supporting structure for elevator maintenance has smaller maintenance space, which results in the problem of inconvenient maintenance.
Disclosure of Invention
The utility model provides a supporting structure for elevator maintenance, which aims to solve the problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a supporting construction is used in elevator maintenance, includes mounting plate, movable spout has been seted up to mounting plate's outer wall, mounting plate's top fixed mounting has insulating pad, insulating pad's top fixed mounting has the eyelidretractor, the one end fixed mounting at eyelidretractor top has the blotter, mounting plate's top fixed mounting has driving motor, driving motor's one end just is located mounting plate's inside fixedly connected with twill gear No. one, no. two twill gears of outer wall meshing, the expansion tank has been seted up to mounting plate bottom's outer wall.
The technical scheme of the utility model is further improved as follows: one end of the second diagonal gear is fixedly provided with a rotating column, and the outer wall of the second diagonal gear is meshed with the third diagonal gear.
The technical scheme of the utility model is further improved as follows: the three-diagonal gear is characterized in that a threaded column is fixedly arranged on one side of the bottom of the three-diagonal gear, and a limiting disc is fixedly sleeved on the outer wall of the threaded column and positioned in the telescopic groove.
The technical scheme of the utility model is further improved as follows: the outer wall meshing of screw thread post has the limiting plate, the bottom fixed mounting of limiting plate has the removal wheel.
The technical scheme of the utility model is further improved as follows: the top of the mounting bottom plate is fixedly provided with a handle, and the outer wall of the inner side of the movable chute is provided with a limiting chute.
The technical scheme of the utility model is further improved as follows: the inner side of the limiting chute is connected with a sliding plate in a sliding manner and positioned on the inner side of the movable chute, rolling grooves are formed in the two sides of the bottom of the sliding plate and positioned on the inner side of the limiting chute, and rolling wheels are connected to the inner side of the rolling grooves in a rotating manner.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a supporting structure for elevator maintenance, which adopts the mutual coordination among a second diagonal gear, a rotating column, a third diagonal gear, a threaded column, a limiting disc, a limiting plate and a moving wheel, and by starting a driving motor, one end of the bottom of the driving motor is utilized to drive the first diagonal gear in the installation bottom plate to rotate, so that the first diagonal gear in the installation bottom plate drives the second diagonal gear to rotate, the second diagonal gear at the other end of the second diagonal gear is driven to rotate when the second diagonal gear rotates, then the third diagonal gear is driven to rotate by the second diagonal gear at the other end, and the threaded column in the telescopic groove is driven to rotate when the third diagonal gear rotates, so that the threaded column is limited by the limiting disc, the outer wall threads of the threaded column and the inner side of the limiting plate are driven to rotate in a threaded manner, the limiting plate is driven to move up and down in the telescopic groove, the limiting plate is driven to drive the moving wheel to extend out of the inner side of the telescopic groove to roll on the ground, and the installation bottom plate can move.
2. The utility model provides a supporting structure for elevator maintenance, which adopts the mutual matching of an installation bottom plate, a handle, a limiting chute, a movable chute, a sliding plate and rolling wheels, and solves the problem that the existing supporting structure for elevator maintenance is inconvenient to maintain by moving the installation bottom plate to the bottom of an installation bottom plate elevator and then lying on the upper surface of the sliding plate, sliding the inner side of the limiting chute through the outer parts of two sides of the sliding plate and rolling the inner side of the limiting chute through the rolling wheels on the inner side of the rolling chute at the bottom of the sliding plate, so that the sliding plate moves on the inner side of the movable chute, and then pulling the handles on the two sides of the top of the installation bottom plate by workers, thereby realizing the effect of maintaining by sliding the workers under the elevator through the sliding plate.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a mounting base plate of the present utility model;
FIG. 3 is a schematic view of the bottom construction of the mounting base plate of the present utility model;
fig. 4 is a schematic view of the inner side structure of the mounting base plate of the present utility model.
In the figure: 1. a mounting base plate; 2. an insulating pad; 3. a support; 4. a cushion pad; 5. a driving motor; 6. a grip; 7. a movable chute; 8. limiting sliding grooves; 9. a slide plate; 10. a second diagonal gear; 11. rotating the column; 12. a third diagonal gear; 13. a threaded column; 14. a limiting disc; 15. a limiting plate; 16. a moving wheel; 17. a telescopic slot; 18. a rolling groove; 19. a rolling wheel; 20. a first diagonal gear.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides a supporting structure for elevator maintenance, which comprises a mounting base plate 1, wherein a movable chute 7 is formed in the outer wall of the mounting base plate 1, an insulating pad 2 is fixedly arranged at the top of the mounting base plate 1, a support 3 is fixedly arranged at the top of the insulating pad 2, a buffer pad 4 is fixedly arranged at one end of the top of the support 3, a driving motor 5 is fixedly arranged at the top of the mounting base plate 1, a first twill gear 20 is fixedly connected to one end of the driving motor 5 and positioned in the mounting base plate 1, a second twill gear 10 is meshed with the outer wall of the first twill gear 20, and a telescopic chute 17 is formed in the outer wall of the bottom of the mounting base plate 1.
In this embodiment, the bottom of the elevator is supported by the support 3 on the top of the insulating pad 2, the buffer 4 on the left side of the top of the support 3 is used for buffering the elevator when the support 3 is reduced, and the situation that the electric leakage exists at the position supported by the elevator is prevented by the insulating pad 2 on the bottom of the support 3, so that workers lying on the upper surface of the sliding plate 9 are protected to a certain extent.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, one end of the second twill gear 10 is fixedly provided with a rotating column 11, the outer wall of the second twill gear 10 is meshed with a third twill gear 12, one side of the bottom of the third twill gear 12 is fixedly provided with a threaded column 13, the outer wall of the threaded column 13 is fixedly sleeved with a limiting disc 14 positioned in a telescopic groove 17, the outer wall of the threaded column 13 is meshed with a limiting plate 15, and the bottom of the limiting plate 15 is fixedly provided with a moving wheel 16.
In this embodiment, the driving motor 5 is started, one end at the bottom of the driving motor 5 is utilized to drive the inside first diagonal gear 20 of the mounting base plate 1 to rotate, so that the first diagonal gear 20 inside the mounting base plate 1 drives the second diagonal gear 10 to rotate, the second diagonal gear 10 at the other end of the second diagonal gear 10 is driven to rotate when the second diagonal gear 10 rotates, then the second diagonal gear 10 at the other end is utilized to drive the third diagonal gear 12 to rotate, the threaded column 13 inside the telescopic slot 17 is driven to rotate when the third diagonal gear 12 rotates, and therefore the threaded column 13 is limited by the limiting disc 14, the outer wall threads of the threaded column 13 and the inner side of the limiting plate 15 are threaded, the limiting plate 15 is driven to move up and down inside the telescopic slot 17, the limiting plate 15 drives the moving wheel 16 to extend out of the inner side of the telescopic slot 17 and roll on the ground, and the mounting base plate 1 can move.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the top of the mounting baseplate 1 is fixedly provided with the handle 6, the outer wall of the inner side of the movable chute 7 is provided with the limit chute 8, the inner side of the limit chute 8 is slidably connected with the sliding plate 9 which is positioned at the inner side of the movable chute 7, the two sides of the bottom of the sliding plate 9 are positioned at the inner side of the limit chute 8 and provided with the rolling groove 18, and the inner side of the rolling groove 18 is rotationally connected with the rolling wheel 19.
In this embodiment, by moving the mounting baseplate 1 to the bottom of the elevator shaft and then lying on the upper surface of the sliding plate 9, sliding inside the limit chute 8 through the outside of both sides of the sliding plate 9, rolling inside the limit chute 8 through the rolling grooves 18 inside the rolling wheels 19 at the bottom of the sliding plate 9, thereby moving the sliding plate 9 inside the movable chute 7, and then pulling the grips 6 on both sides of the top of the mounting baseplate 1 by a worker, the worker slides under the elevator through the sliding plate 9 to the mounting baseplate 1.
The working principle of the supporting structure for elevator maintenance is specifically described below.
As shown in fig. 1 to 4, by starting the driving motor 5, one end of the bottom of the driving motor 5 is utilized to drive the inside first diagonal gear 20 of the installation base plate 1 to rotate, thereby the inside first diagonal gear 20 of the installation base plate 1 drives the inside second diagonal gear 10 to rotate, the second diagonal gear 10 of the other end of the second diagonal gear 10 is driven to rotate when the second diagonal gear 10 rotates, then the second diagonal gear 10 of the other end is utilized to drive the third diagonal gear 12 to rotate, the screw column 13 inside the telescopic groove 17 is driven to rotate when the third diagonal gear 12 rotates, thereby the screw column 13 is limited by the limiting disc 14, the outer wall screw of the screw column 13 and the inner side of the limiting plate 15 are screwed, thereby the limiting plate 15 is driven to move up and down inside the telescopic groove 17, the limiting plate 15 drives the moving wheel 16 to extend out of the inner side of the telescopic groove 17 to roll on the ground, thereby the installation base plate 1 can move, the installation base plate 1 is moved to the bottom of an elevator shaft, then the upper surface of the sliding plate 9 is driven by the installation base plate 1, the two sides of the sliding plate 9 are driven to rotate on the inner side of the sliding groove 8, the screw column 13 is driven to rotate when the sliding plate 9 is driven to move on the inner side of the sliding groove 8, the sliding plate 9 is driven by the two sides of the sliding plate 9 through the sliding plate 9, the inner side of the sliding cushion pad 3 is driven by the sliding plate 9 is driven by the sliding plate 1 through the sliding pad 3, the sliding plate 3 is driven by the sliding pad 3 through the sliding pad 3, and the sliding plate 3 is driven by the sliding pad 3 through the sliding pad 3, and the sliding pad 3 is driven by the sliding pad 3 through the sliding pad 3, the insulating pad 2 at the bottom of the supporting device 3 prevents the electric leakage of the elevator supporting part, and protects workers lying on the upper surface of the sliding plate 9 to a certain extent.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. Supporting construction is used in elevator maintenance, including mounting plate (1), its characterized in that: the utility model discloses a flexible electric installation base plate, including mounting plate (1), insulating pad (2) have been seted up to the outer wall of mounting plate (1), the top fixed mounting of mounting plate (1) has insulating pad (2), the top fixed mounting of insulating pad (2) has eyelidretractor (3), the one end fixed mounting at eyelidretractor (3) top has blotter (4), the top fixed mounting of mounting plate (1) has driving motor (5), the one end of driving motor (5) just is located the inside fixedly connected with diagonal gear (20) of mounting plate (1), the outer wall meshing of diagonal gear (20) has No. two diagonal gears (10), expansion groove (17) have been seted up to the outer wall of mounting plate (1) bottom.
2. The supporting structure for elevator maintenance according to claim 1, wherein: one end of the second diagonal gear (10) is fixedly provided with a rotating column (11), and the outer wall of the second diagonal gear (10) is meshed with the third diagonal gear (12).
3. The supporting structure for elevator maintenance according to claim 2, wherein: a threaded column (13) is fixedly arranged on one side of the bottom of the third diagonal gear (12), and a limiting disc (14) is fixedly sleeved on the outer wall of the threaded column (13) and positioned in the telescopic groove (17).
4. A supporting structure for elevator maintenance according to claim 3, characterized in that: the outer wall of the threaded column (13) is meshed with a limiting plate (15), and a movable wheel (16) is fixedly arranged at the bottom of the limiting plate (15).
5. The supporting structure for elevator maintenance according to claim 1, wherein: the top of the mounting bottom plate (1) is fixedly provided with a handle (6), and the outer wall of the inner side of the movable chute (7) is provided with a limit chute (8).
6. The supporting structure for elevator maintenance according to claim 5, wherein: the inner side of the limit sliding chute (8) is connected with the sliding plate (9) in a sliding manner and positioned on the inner side of the movable sliding chute (7), rolling grooves (18) are formed in the two sides of the bottom of the sliding plate (9) and positioned on the inner side of the limit sliding chute (8), and rolling wheels (19) are connected to the inner side of the rolling grooves (18) in a rotating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321341516.3U CN219792068U (en) | 2023-05-30 | 2023-05-30 | Supporting structure for elevator maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321341516.3U CN219792068U (en) | 2023-05-30 | 2023-05-30 | Supporting structure for elevator maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219792068U true CN219792068U (en) | 2023-10-03 |
Family
ID=88183581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321341516.3U Active CN219792068U (en) | 2023-05-30 | 2023-05-30 | Supporting structure for elevator maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219792068U (en) |
-
2023
- 2023-05-30 CN CN202321341516.3U patent/CN219792068U/en active Active
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