CN114872004A - Truss reinforcing steel bar storage rack - Google Patents
Truss reinforcing steel bar storage rack Download PDFInfo
- Publication number
- CN114872004A CN114872004A CN202210441964.4A CN202210441964A CN114872004A CN 114872004 A CN114872004 A CN 114872004A CN 202210441964 A CN202210441964 A CN 202210441964A CN 114872004 A CN114872004 A CN 114872004A
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- fixed
- fixedly mounted
- storage rack
- rods
- fixing plate
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- 229910001294 Reinforcing steel Inorganic materials 0.000 title description 6
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 238000001125 extrusion Methods 0.000 claims description 12
- 230000002787 reinforcement Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 description 8
- 230000003014 reinforcing effect Effects 0.000 description 8
- 230000006978 adaptation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009440 infrastructure construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H3/00—Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
- B25H3/04—Racks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H5/00—Tool, instrument or work supports or storage means used in association with vehicles; Workers' supports, e.g. mechanics' creepers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention belongs to the technical field of storage tools, and particularly relates to a truss steel bar storage rack which comprises a base, wherein an installation cavity is formed in the base, brake blocks are fixedly arranged at four corners of the bottom of the base, two through holes communicated with the installation cavity are formed in the bottom of the base, vertical rods are movably arranged in the two through holes, two ends of each vertical rod extend out of the through holes, movable blocks are fixedly arranged at the top ends of the two vertical rods, universal wheels are rotatably arranged at the bottom ends of the two vertical rods, a first fixing plate and a second fixing plate are fixedly arranged at the top of the base, the same transverse plate is fixedly arranged at the top of the first fixing plate and the top of the second fixing plate, an installation hole is formed in the first fixing plate, and telescopic rods are fixedly arranged on the inner wall of the top of the installation hole and the inner wall of the bottom of the installation hole. The truss steel bar storage rack is simple in structure and convenient to use, and is convenient to combine and assemble quickly and move.
Description
Technical Field
The invention relates to the technical field of storage tools, in particular to a truss steel bar storage rack.
Background
With the development of society and the progress of times, the building field and the infrastructure construction field have become more and more hot, and what comes with the hot is the hot of the production and processing industry of reinforcing bar, because in the building field and the infrastructure construction field, reinforcing bar is indispensable important raw materials, all can have a large amount of reinforcing bars in the enterprise of general building field class.
The truss means a structure in which rod members are connected to each other at both ends by hinges. The truss is a plane or space structure which is generally provided with triangular units and consists of straight rods, and the truss rod piece mainly bears axial tension or pressure, so that the strength of materials can be fully utilized, the material can be saved compared with a solid web beam when the span is large, the self weight is reduced, and the rigidity is increased. The truss has the advantages that the rod piece mainly bears tension or pressure, the function of materials can be fully exerted, materials can be saved, and the structure weight is reduced.
But the simple and easy reinforcing bar storage rack of current is not convenient for carry out quick combination and assembles, can't deposit a large amount of reinforcing bars, and is not convenient for remove and deposits, has reduced the practicality of storage rack.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a truss steel bar storage rack.
In order to achieve the purpose, the invention adopts the following technical scheme:
a truss steel bar storage rack comprises a base, wherein a mounting cavity is formed in the base, brake blocks are fixedly mounted at four corners of the bottom of the base, two through holes communicated with the mounting cavity are formed in the bottom of the base, vertical rods are movably mounted in the two through holes, two ends of each vertical rod extend out of the through holes, movable blocks are fixedly mounted at the top ends of the two vertical rods, universal wheels are rotatably mounted at the bottom ends of the two vertical rods, a first fixing plate and a second fixing plate are fixedly mounted at the top of the base, the same transverse plate is fixedly mounted at the top of the first fixing plate and the top of the second fixing plate, a mounting hole is formed in the first fixing plate, telescopic rods are fixedly mounted on the inner wall of the top of the mounting hole and the inner wall of the bottom of the mounting hole, racks are fixedly mounted on the two telescopic rods, movable rods are fixedly mounted on the two racks, connecting blocks are fixedly mounted on the two movable rods, and two worms and two worm wheels are rotatably mounted in the mounting hole, the one end that two worms are close to each other all is fixed cup joints first awl tooth and respectively with the worm wheel intermeshing that corresponds, and the outside of two worm wheels is all fixed cup joints the gear, two gears respectively with the rack intermeshing that corresponds, fixed mounting has two stoppers on the second fixed plate, and equal fixed mounting has the connecting block on two movable rods, all sets up the spacing groove with stopper looks adaptation on two connecting blocks, the trompil that communicates with the mounting hole is seted up to one side of first fixed plate, and the pivot is installed to the downthehole internal rotation of changeing, and fixed cup joint the second awl tooth that meshes simultaneously with two first awl teeth in the pivot, fixed mounting has a plurality of boards of placing between first fixed plate and the second fixed plate.
Preferably, two round rods are rotatably mounted on the inner wall of the bottom of the mounting cavity, two fourth bevel gears are rotatably mounted on the inner wall of one side of the mounting cavity, gears and third bevel gears are fixedly sleeved on the two round rods, the two third bevel gears are respectively meshed with the corresponding fourth bevel gears, two connecting plates are slidably mounted on the inner wall of the top of the mounting cavity in the horizontal direction, extrusion wheels are rotatably mounted on the sides, away from each other, of the two connecting plates, inclined holes are formed in the two movable blocks, the two extrusion wheels are matched with the inclined holes and are movably mounted in the corresponding inclined holes respectively, cams matched with the connecting plates are fixedly mounted on the outer sides of the two fourth bevel gears, one side fixed mounting of base has the motor, and the fixed cover of having connect the lead screw on the output shaft of motor, the screw thread cup joints the two-sided rack that is located between two linkage gears and meshes simultaneously with two linkage gears on the lead screw.
Preferably, a plurality of positioning grooves are formed in the top of any one placing plate.
Preferably, the top of the transverse plate is fixedly provided with a hanging ring.
Preferably, compression springs are sleeved on the two telescopic rods, one ends of the two compression springs are fixed on the corresponding telescopic rods, and the other ends of the two compression springs are fixed on the corresponding racks.
Preferably, the fixed cover of one end of pivot has connect the crank and has cup jointed the torsional spring in the pivot, and the one end of torsional spring is fixed in the pivot, and the other end is fixed on changeing the downthehole wall.
Preferably, all cup jointed reset spring on two montants, two reset spring's one end is fixed on the montant that corresponds, and the other end is fixed on the through-hole inner wall that corresponds.
Preferably, the same tension spring is fixedly mounted between the two joint plates.
In the invention, when two adjacent racks need to be spliced to store more steel bars, the rotation of the rotating shaft and the second bevel gear is driven by firstly rotating the crank handle, the second bevel gear drives the two first bevel gears to rotate, the two worms can drive the two worm gears to rotate, the two worm gears can drive the two gear wheels to rotate, the two gear wheels drive the two racks to move oppositely, the two movable rods can be driven to move oppositely, the two connecting blocks can be driven to move oppositely, then the two connecting blocks are clamped between the two adjacent limiting blocks, then the crank is loosened, so that the two connecting blocks are reset under the action of a series of elastic pieces, move up and down separately and are clamped on the corresponding limiting blocks, can accomplish the concatenation of two shelves fixed, then place the reinforcing bar in the constant head tank on the board is placed to the correspondence.
When the rack needs to be moved, the screw rod is driven to rotate through the starting motor, the inward movement of the double-sided rack can be driven, the double-sided rack drives the two linkage gears to rotate, the two third bevel gears can be driven to rotate, the two third bevel gears drive the two fourth bevel gears to rotate, the two cams can be driven to rotate, the two cams extrude the corresponding connecting plates, the two connecting plates can be driven to move leftwards and rightwards separately, the two extrusion wheels extrude inclined holes in the corresponding movable blocks, the two movable blocks can be driven to move downwards, the two vertical rods can be driven to move downwards, the four universal wheels can be driven to move downwards, and when the universal wheels move to the lower side of the brake block, the whole rack can be moved. The invention uses a pure mechanical structure, can save energy and protect environment, and simultaneously, all the materials in the invention use energy-saving and environment-friendly materials, thereby achieving the effect of energy saving. The truss steel bar storage rack is simple in structure and convenient to use, and is convenient to combine and assemble quickly and move.
Drawings
Fig. 1 is a schematic structural view of a truss reinforcement storage rack according to the present invention;
fig. 2 is a schematic structural view of a portion a of a storage rack for truss reinforcing steel bars according to the present invention;
fig. 3 is a schematic structural view of a portion B of a truss reinforcement storage rack according to the present invention;
fig. 4 is a schematic structural view of a portion C of a storage rack for truss reinforcing steel bars according to the present invention;
fig. 5 is a schematic structural view of a portion D of a storage rack for truss reinforcing bars according to the present invention;
fig. 6 is a partial side view of a storage rack for truss reinforcement according to the present invention, with respect to a first fixing plate;
fig. 7 is a partial side view of a storage rack for rebar of the truss of the present invention taken in relation to a base.
In the figure: the device comprises a base 1, a mounting cavity 2, a brake block 3, a mounting hole 4, a first fixing plate 5, a transverse plate 6, a lifting ring 7, a positioning groove 8, a placing plate 9, a second fixing plate 10, a limiting block 11, a rotating shaft 12, a crank 13, a motor 14, a connecting block 15, a movable rod 16, a compression spring 17, an expansion rod 18, a worm 19, a rack 20, a gear 21, a worm wheel 22, a second bevel gear 23, a first bevel gear 24, a connecting plate 25, a cam 26, a linkage gear 27, a double-sided rack 28, a round rod 29, a third bevel gear 30, a fourth bevel gear 31, an extension spring 32, an extrusion wheel 33, a movable block 34, a vertical rod 35 and a return spring 36.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-7, a truss steel bar storage rack comprises a base 1, wherein a mounting cavity 2 is arranged inside the base 1, four corners of the bottom of the base 1 are fixedly provided with a brake block 3, the bottom of the base is provided with two through holes communicated with the mounting cavity 2, vertical rods 35 are movably arranged in the two through holes, two ends of each vertical rod 35 extend out of the through hole, a movable block 34 is fixedly arranged at the top end of each vertical rod 35, universal wheels are rotatably arranged at the bottom ends of the two vertical rods, a first fixing plate 5 and a second fixing plate 10 are fixedly arranged at the top of the base 1, the same transverse plate 6 is fixedly arranged at the tops of the first fixing plate 5 and the second fixing plate 10, a mounting hole 4 is arranged on the first fixing plate 5, telescopic rods 18 are fixedly arranged on the inner walls at the top and the bottom of the mounting hole 4, racks 20 are fixedly arranged on the two telescopic rods 18, movable rods 16 are fixedly arranged on the two racks 20, equal fixed mounting has connecting block 15 on two movable rods 16, two worms 19 and two worm wheels 22 are installed to 4 internal rotations of mounting hole, two worms 19 all fix the cover that is close to each other and have connect first awl tooth 24 and respectively with the worm wheel 22 intermeshing that corresponds, two worm wheels 22's the outside all fixes the cover and have connected gear 21, two gear 21 respectively with the rack 20 intermeshing that corresponds, two stopper 11 of fixed mounting on the second fixed plate 10, equal fixed mounting has connecting block 15 on two movable rods 16, all set up the spacing groove with stopper 11 looks adaptation on two connecting blocks 15, the commentaries on classics hole that is linked together with mounting hole 4 is seted up to one side of first fixed plate 5, change downthehole internal rotation and install pivot 12, fixed cup jointing has the second awl tooth 23 with two first awl tooth 24 mesh simultaneously on the pivot 12, fixed mounting has a plurality of boards 9 of placing between first fixed plate 5 and the second fixed plate 10.
Example two
According to the invention, two round rods 29 are rotatably mounted on the inner wall of the bottom of the mounting cavity 2, two fourth bevel gears 31 are rotatably mounted on the inner wall of one side of the mounting cavity, gears 27 and third bevel gears 30 are fixedly sleeved on the two round rods 29, the two third bevel gears 30 are respectively meshed with the corresponding fourth bevel gears 31, two connecting plates 25 are slidably mounted on the inner wall of the top of the mounting cavity 2 along the horizontal direction, extrusion wheels 33 are rotatably mounted on the sides, away from each other, of the two connecting plates 25, two movable blocks 34 are respectively provided with an inclined hole, the two extrusion wheels 33 are respectively matched with the inclined holes and are respectively movably mounted in the corresponding inclined holes, cams 26 matched with the connecting plates 25 are fixedly mounted on the outer sides of the two fourth bevel gears 31, a motor 14 is fixedly mounted on one side of the base 1, a lead screw is fixedly sleeved on an output shaft of the motor 14, and a double-sided rack 28 which is positioned between the two linkage gears 27 and is simultaneously meshed with the two linkage gears 27 is sleeved on the lead screw.
In the invention, a plurality of positioning grooves 8 are formed in the top of any one placing plate 9, and reinforcing steel bars can be conveniently placed through the positioning grooves 8.
In the invention, the top of the transverse plate 6 is fixedly provided with a hanging ring 7, and the device is conveniently lifted by the hanging ring 7.
In the invention, the two telescopic rods 18 are sleeved with the compression springs 17, one ends of the two compression springs 17 are fixed on the corresponding telescopic rods 18, the other ends of the two compression springs 17 are fixed on the corresponding racks 20, and the racks 20 are convenient to reset through the compression springs 17.
In the invention, one end of the rotating shaft 12 is fixedly sleeved with the crank 13, the rotating shaft 12 is sleeved with the torsion spring, one end of the torsion spring is fixed on the rotating shaft 12, the other end of the torsion spring is fixed on the inner wall of the rotating hole, the rotating shaft 12 is convenient to rotate through the crank 13, and the resetting of the rotating shaft 12 is convenient through the torsion spring.
In the invention, the two vertical rods 35 are sleeved with the return springs 36, one ends of the two return springs 36 are fixed on the corresponding vertical rods 35, the other ends of the two return springs 36 are fixed on the inner walls of the corresponding through holes, and the return springs 36 are convenient for the return of the vertical rods 35.
In the invention, the same extension spring 32 is fixedly arranged between the two connecting joint plates 25, and the extension spring 32 is convenient for the restoration between the two connecting joint plates 25.
EXAMPLE III
Referring to fig. 1-7, a truss reinforcement storage rack comprises a base 1, wherein a mounting cavity 2 is formed inside the base 1, four corners of the bottom of the base 1 are respectively fixedly provided with a brake block 3 through bolts, two through holes communicated with the mounting cavity 2 are formed in the bottom of the base, vertical rods 35 are movably arranged in the two through holes, two ends of each vertical rod 35 extend out of the through hole, a movable block 34 is fixedly arranged at the top end of each vertical rod 35 through bolts, universal wheels are rotatably arranged at the bottom ends of the movable blocks through bearings, a first fixing plate 5 and a second fixing plate 10 are fixedly arranged at the top of the base 1 through bolts, the same transverse plate 6 is fixedly arranged at the tops of the first fixing plate 5 and the second fixing plate 10 through bolts, a mounting hole 4 is formed in the first fixing plate 5, telescopic rods 18 are fixedly arranged on the inner wall of the top of the mounting hole 4 and the inner wall of the bottom through bolts, racks 20 are fixedly arranged on the two telescopic rods 18 through bolts, the two racks 20 are fixedly provided with movable rods 16 through bolts, the two movable rods 16 are fixedly provided with connecting blocks 15 through bolts, two worms 19 and two worm wheels 22 are rotatably arranged in the mounting holes 4 through bearings, one ends of the two worms 19 close to each other are fixedly sleeved with first bevel gears 24 and are respectively meshed with the corresponding worm wheels 22, the outer sides of the two worm wheels 22 are respectively fixedly sleeved with gears 21, the two gears 21 are respectively meshed with the corresponding racks 20, the second fixing plate 10 is fixedly provided with two limit blocks 11 through bolts, the two movable rods 16 are respectively fixedly provided with connecting blocks 15 through bolts, the two connecting blocks 15 are respectively provided with limit grooves matched with the limit blocks 11, one side of the first fixing plate 5 is provided with a rotary hole communicated with the mounting holes 4, the rotary shaft 12 is rotatably arranged in the rotary hole through bearings, the rotary shaft 12 is fixedly sleeved with second bevel gears 23 simultaneously meshed with the two first bevel gears 24, a plurality of placing plates 9 are fixedly arranged between the first fixing plate 5 and the second fixing plate 10 through bolts.
In the invention, two round rods 29 are rotatably arranged on the inner wall of the bottom of an installation cavity 2 through a bearing, two fourth bevel gears 31 are rotatably arranged on the inner wall of one side of the installation cavity through a bearing, a gear 27 and a third bevel gear 30 are fixedly sleeved on the two round rods 29, the two third bevel gears 30 are respectively meshed with the corresponding fourth bevel gears 31, two connecting plates 25 are slidably arranged on the inner wall of the top of the installation cavity 2 along the horizontal direction, extrusion wheels 33 are rotatably arranged on the sides, far away from each other, of the two connecting plates 25 through bearings, two movable blocks 34 are respectively provided with an inclined hole, the two extrusion wheels 33 are respectively matched with the inclined holes and are respectively movably arranged in the corresponding inclined holes, cams 26 matched with the connecting plates 25 are fixedly arranged on the outer sides of the two fourth bevel gears 31 through bolts, a motor 14 is fixedly arranged on one side of a base 1 through bolts, and a screw rod is fixedly sleeved on an output shaft of the motor 14, the double-sided rack 28 which is positioned between the two linkage gears 27 and is simultaneously meshed with the two linkage gears 27 is sleeved on the screw rod through threads.
In the invention, the top of any one placing plate 9 is provided with a plurality of positioning grooves 8.
In the invention, a lifting ring 7 is fixedly arranged at the top of the transverse plate 6 through a bolt.
In the invention, the two telescopic rods 18 are sleeved with the compression springs 17, one ends of the two compression springs 17 are fixed on the corresponding telescopic rods 18, and the other ends of the two compression springs 17 are fixed on the corresponding racks 20.
In the invention, one end of a rotating shaft 12 is fixedly sleeved with a crank 13, the rotating shaft 12 is sleeved with a torsion spring, one end of the torsion spring is fixed on the rotating shaft 12, and the other end of the torsion spring is fixed on the inner wall of a rotating hole.
In the invention, the two vertical rods 35 are sleeved with the return springs 36, one ends of the two return springs 36 are fixed on the corresponding vertical rods 35, and the other ends of the two return springs are fixed on the inner walls of the corresponding through holes.
In the present invention, the same tension spring 32 is fixedly installed between the two engaging plates 25 by means of bolts.
In the invention, when two adjacent shelves need to be spliced to store more reinforcing steel bars, the rotation of the rotating shaft 12 and the second bevel gear 23 is driven by firstly rotating the crank 13, the rotation of the two first bevel gears 24 is driven by the second bevel gear 23, the rotation of the two worms 19 can be driven, the rotation of the two worm gears 22 is driven by the two worms 19, the rotation of the two gears 21 can be driven, the two gears 21 drive the two racks 20 to move oppositely, the opposite movement of the two movable rods 16 can be driven, the opposite movement of the two connecting blocks 15 can be driven, then the two connecting blocks 15 are clamped between the two adjacent limit blocks 11, then the crank 13 is loosened, the two connecting blocks 15 are reset under the action of a series of elastic pieces, move up and down separately and are clamped on the corresponding limit blocks 11, and the splicing and fixing of the two shelves can be completed, the reinforcing bars are then placed in the positioning slots 8 on the corresponding placing plate 9.
When the frame needs to be moved, the motor 14 is started to drive the screw rod to rotate, so that the double-sided rack 28 can be driven to move inwards, the double-sided rack 28 drives the two linkage gears 27 to rotate, so that the two third bevel gears 30 can be driven to rotate, the two third bevel gears 30 drive the two fourth bevel gears 31 to rotate, so that the two cams 26 can be driven to rotate, the two cams 26 extrude the corresponding connecting plates 25, so that the two connecting plates 25 can be driven to move left and right separately, so that the two extrusion wheels 33 can be driven to move left and right separately, the two extrusion wheels 33 extrude the inclined holes on the corresponding movable blocks 34, so that the two movable blocks 34 can be driven to move downwards, so that the two vertical rods 35 can be driven to move downwards, so that the four universal wheels can be driven to move downwards, when the universal wheels move to the lower part of the brake block 3, the entire shelf can be moved. The invention uses a pure mechanical structure, can save energy and protect environment, and simultaneously, all the materials in the invention use energy-saving and environment-friendly materials, thereby achieving the effect of energy saving. The truss steel bar storage rack is simple in structure and convenient to use, and is convenient to combine and assemble quickly and move.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A truss steel bar storage rack comprises a base (1) and is characterized in that a mounting cavity (2) is formed in the base (1), brake blocks (3) are fixedly mounted at four corners of the bottom of the base, two through holes communicated with the mounting cavity (2) are formed in the bottom of the base, vertical rods (35) are movably mounted in the two through holes, two ends of each vertical rod (35) extend out of the through holes, movable blocks (34) are fixedly mounted at the top ends of the two vertical rods, universal wheels are rotatably mounted at the bottom ends of the two vertical rods, a first fixing plate (5) and a second fixing plate (10) are fixedly mounted at the top of the base (1), a transverse plate (6) is fixedly mounted at the top of each first fixing plate (5) and the top of each second fixing plate (10), a mounting hole (4) is formed in the first fixing plate (5), and telescopic rods (18) are fixedly mounted on the inner wall of the top and the inner wall of the bottom of each mounting hole (4), racks (20) are fixedly mounted on the two telescopic rods (18), movable rods (16) are fixedly mounted on the two racks (20), connecting blocks (15) are fixedly mounted on the two movable rods (16), two worms (19) and two worm wheels (22) are rotatably mounted in the mounting holes (4), first conical teeth (24) are fixedly sleeved at one ends of the two worms (19) close to each other and are respectively meshed with the corresponding worm wheels (22), gears (21) are fixedly sleeved at the outer sides of the two worm wheels (22), the two gears (21) are respectively meshed with the corresponding racks (20), two limiting blocks (11) are fixedly mounted on the second fixing plate (10), connecting blocks (15) are fixedly mounted on the two movable rods (16), and limiting grooves matched with the limiting blocks (11) are formed in the two connecting blocks (15), the rotary hole that is linked together with mounting hole (4) is seted up to one side of first fixed plate (5), and pivot (12) are installed to the rotation in the rotary hole, and fixed cover is connect with second awl tooth (23) with two first awl teeth (24) meshing simultaneously on pivot (12), fixed mounting has a plurality of boards of placing (9) between first fixed plate (5) and second fixed plate (10).
2. The truss steel bar storage rack according to claim 1, wherein two round rods (29) are rotatably mounted on the inner wall of the bottom of the installation cavity (2) and two fourth bevel gears (31) are rotatably mounted on the inner wall of one side of the installation cavity, a gear (27) and a third bevel gear (30) are fixedly sleeved on each of the two round rods (29), the two third bevel gears (30) are respectively meshed with the corresponding fourth bevel gears (31), two connecting plates (25) are slidably mounted on the inner wall of the top of the installation cavity (2) along the horizontal direction, extrusion wheels (33) are rotatably mounted on the sides, away from each other, of the two connecting plates (25), inclined holes are respectively formed in the two movable blocks (34), the two extrusion wheels (33) are respectively matched with the inclined holes and movably mounted in the corresponding inclined holes, cams (26) matched with the connecting plates (25) are fixedly mounted on the outer sides of the two fourth bevel gears (31), one side fixed mounting of base (1) has motor (14), and the fixed cover of having connect the lead screw on the output shaft of motor (14), screw thread cover has and is located between two linkage gears (27) and with two-sided rack (28) that linkage gear (27) mesh simultaneously on the lead screw.
3. The truss reinforcement storage rack as claimed in claim 1, wherein a plurality of positioning grooves (8) are formed on the top of any one of the placing plates (9).
4. A storage rack for truss reinforcement as defined in claim 1 wherein the top of the cross plate (6) is fixedly mounted with a hanging ring (7).
5. The truss reinforcement storage rack as claimed in claim 1, wherein the two telescopic rods (18) are sleeved with compression springs (17), one end of each compression spring (17) is fixed on the corresponding telescopic rod (18), and the other end of each compression spring is fixed on the corresponding rack (20).
6. The truss reinforcement storage rack as claimed in claim 1, wherein a crank (13) is fixedly sleeved on one end of the rotary shaft (12), a torsion spring is sleeved on the rotary shaft (12), one end of the torsion spring is fixed on the rotary shaft (12), and the other end of the torsion spring is fixed on the inner wall of the rotary hole.
7. The truss reinforcement storage rack as claimed in claim 1, wherein the two vertical rods (35) are sleeved with return springs (36), one end of each return spring (36) is fixed on the corresponding vertical rod (35), and the other end is fixed on the inner wall of the corresponding through hole.
8. A storage rack for rebar according to claim 2 wherein the same tension spring (32) is fixedly mounted between the two connector tiles (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210441964.4A CN114872004B (en) | 2022-04-25 | 2022-04-25 | Truss steel bar storage rack |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210441964.4A CN114872004B (en) | 2022-04-25 | 2022-04-25 | Truss steel bar storage rack |
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| Publication Number | Publication Date |
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| CN114872004A true CN114872004A (en) | 2022-08-09 |
| CN114872004B CN114872004B (en) | 2024-05-28 |
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| CN202210441964.4A Active CN114872004B (en) | 2022-04-25 | 2022-04-25 | Truss steel bar storage rack |
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| US20140260717A1 (en) * | 2013-03-15 | 2014-09-18 | Golden Products And Services Llc | Continuously variable transmission having a periodic displacement waveform with a constant velocity portion |
| CN209599192U (en) * | 2019-02-12 | 2019-11-08 | 青岛光大集团大型构件有限公司 | Truss bars storage rack |
| CN210828608U (en) * | 2019-09-05 | 2020-06-23 | 中交一公局第七工程有限公司 | A kind of protective fence for flying stones in dynamic compaction operation which is convenient for splicing |
| CN211209267U (en) * | 2019-11-21 | 2020-08-07 | 国网河南省电力公司商丘供电公司 | Digital optical fiber differential protection device |
| CN211629596U (en) * | 2020-04-07 | 2020-10-02 | 扬中市神华电仪设备有限公司 | A new type of low-voltage switchgear |
| CN213505708U (en) * | 2020-10-19 | 2021-06-22 | 中国建筑第二工程局有限公司 | Fixing device is deposited to reinforcing bar for construction |
| CN213893292U (en) * | 2020-12-03 | 2021-08-06 | 中国建筑土木建设有限公司 | Platform is deposited to portable reinforcing bar |
| CN214294523U (en) * | 2021-01-08 | 2021-09-28 | 深圳西凯工业设备有限公司 | Ink horn closing cap hot press |
| CN216180459U (en) * | 2021-11-10 | 2022-04-05 | 山东众泰聚力建筑安装工程有限公司 | Fixing device is deposited to reinforcing bar for construction |
| CN114246754A (en) * | 2022-01-04 | 2022-03-29 | 郭少青 | Nursing operation table convenient to remove |
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| CN114872004B (en) | 2024-05-28 |
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