CN220036064U - Construction scaffold - Google Patents
Construction scaffold Download PDFInfo
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- CN220036064U CN220036064U CN202320929387.3U CN202320929387U CN220036064U CN 220036064 U CN220036064 U CN 220036064U CN 202320929387 U CN202320929387 U CN 202320929387U CN 220036064 U CN220036064 U CN 220036064U
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- fixedly connected
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 230000002457 bidirectional effect Effects 0.000 description 4
- 244000309464 bull Species 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
Construction scaffold, including bottom plate (1), its characterized in that: the utility model discloses a fixed frame, fixed frame (8) are fixed in top fixedly connected with of bottom plate (1), the inside sliding connection of fixed frame (8) has lifter plate (17), the bottom equidistance fixedly connected with pulley (14) of lifter plate (17), the top of bottom plate (1) just is located one side symmetry fixedly connected with first bracing piece (9) of fixed frame (8), the top fixedly connected with fixed plate (4) of first bracing piece (9), the top equidistance fixedly connected with fixed column (3) of fixed plate (4), the inside sliding connection of fixed column (3) has spliced pole (11), the top fixedly connected with connecting block (2) of spliced pole (11), the outside fixedly connected with first rail guard (6) of connecting block (2). The construction scaffold has the advantages of enhancing the stability and safety of the device.
Description
Technical Field
The utility model belongs to the technical field of scaffolds, and particularly relates to a construction scaffold.
Background
When building construction, often need to build the scaffold in the place when being to outer wall, ceiling or other high unable direct time of height, constructor stands on the scaffold and carries out the fitment operation. Chinese patent CN202222772093.2 discloses a construction scaffold, including top framework, spacing groove, slider, regulation pole, locking dish, instrument storage tank, through the bottom surface avris with the top surface fixed connection instrument storage tank of adjusting the pole, conveniently place the workman with the inside of instrument storage tank. The universal wheel and the ground contact area inside the device are small in the above patent, when an operator walks above the scaffold, the bottom of the scaffold is easy to shake, the scaffold without the universal wheel is inconvenient to move and transport, the height of the guard rail is fixed, and the practicability of the device is reduced.
The known construction scaffolds have the above-mentioned various inconveniences and problems.
Disclosure of Invention
The utility model aims to provide a safe and reliable construction scaffold.
In order to achieve the above object, the technical solution of the present utility model is:
the utility model provides a construction scaffold frame, includes the bottom plate, the fixed frame of top fixedly connected with of bottom plate, the inside sliding connection of fixed frame has the lifter plate, the bottom equidistance fixedly connected with pulley of lifter plate, the top of bottom plate just is located the first bracing piece of one side symmetry fixedly connected with of fixed frame, the top fixedly connected with fixed plate of first bracing piece, the top equidistance fixedly connected with fixed column of fixed plate, the inside sliding connection of fixed column has the spliced pole, the top fixedly connected with connecting block of spliced pole, the outside fixedly connected with first rail guard of connecting block.
As a preferable scheme of the utility model, the inside of the fixed frame is rotationally connected with a bidirectional screw rod, the outer side of the bidirectional screw rod is symmetrically and in threaded connection with a moving block, the bottom of the moving block is rotationally connected with a rotating rod, the bottom of the rotating rod is rotationally connected with a fixed block, and the fixed block is fixedly connected with a lifting plate.
As a preferable scheme of the utility model, a limiting rod is fixedly connected inside the fixed frame, the limiting rod is in sliding connection with the lifting plate, and a second guard rail is fixedly connected to the outer side of the fixed column.
As a preferable scheme of the utility model, the top of the bottom plate is symmetrically and fixedly connected with a second supporting rod, the second supporting rod is fixedly connected with a fixed plate, and an X-shaped fixing frame is fixedly connected between the second supporting rod and the first supporting rod.
As a preferable scheme of the utility model, the inside of the fixed plate is rotatably connected with a transmission screw rod, and the transmission screw rod is in threaded connection with the connecting column.
As a preferable scheme of the utility model, the inside of the fixed plate is rotationally connected with a worm and a rotating shaft, the outer side of the rotating shaft is fixedly connected with a worm wheel, the worm wheel is meshed with the worm, the outer side of the rotating shaft and the outer side of the transmission screw rod are fixedly connected with chain wheels, and a plurality of chain wheels are in transmission connection through chains.
The beneficial effects achieved by the utility model are as follows: through the arrangement of the pulleys, the lifting plate and the rotating rod, the rotating rod can be rotated to drive the lifting plate to move, the lifting plate drives the pulleys to move upwards, the bottom plate is enabled to be in contact with the ground, the bottoms of the pulleys are not in contact with the ground any more, and the stability of the device is enhanced; through the setting of spliced pole, first rail guard and fixed column, can rotate the transmission lead screw and promote the connecting block through the spliced pole and upwards remove, accomplish the high regulation of first rail guard, improved the security of scaffold frame.
Drawings
Fig. 1 is a schematic view of a scaffold structure according to an embodiment of the present utility model;
fig. 2 is a schematic view of the internal structure of a scaffold according to an embodiment of the present utility model;
fig. 3 is a schematic structural view of a fixing plate according to an embodiment of the present utility model.
In the figure, 1, a bottom plate; 2. a connecting block; 3. fixing the column; 4. a fixing plate; 5. an X-shaped fixing frame; 6. a first guard rail; 7. a second guard rail; 8. a fixed frame; 9. a first support bar; 10. a two-way screw rod; 11. a connecting column; 12. a transmission screw rod; 13. a worm; 14. a pulley; 15. a fixed block; 16. a limit rod; 17. a lifting plate; 18. a rotating rod; 19. a moving block; 20. a worm wheel; 21. a rotating shaft; 22. and a second support bar.
Detailed Description
The utility model is further described below with reference to examples and figures thereof.
Example 1
The construction scaffolding of the present utility model comprises a base plate 1.
Referring now to fig. 1 to 3, fig. 1 is a schematic structural view of a scaffold according to an embodiment of the present utility model, fig. 2 is a schematic structural view of an interior of a scaffold according to an embodiment of the present utility model, and fig. 3 is a schematic structural view of a fixing plate according to an embodiment of the present utility model. As shown in the figure, the top fixedly connected with fixed frame 8 of bottom plate 1, the inside sliding connection of fixed frame 8 has lifter plate 17, the bottom equidistance fixedly connected with pulley 14 of lifter plate 17, rotate two-way lead screw 10 and drive movable block 19 and remove, movable block 19 drives the bull stick 18 motion, bull stick 18 promotes lifter plate 17 through fixed block 15 and moves downwards, lifter plate 17 promotes pulley 14 and ground contact, thrust unit can remove, when the device moves to suitable position, reverse rotation two-way lead screw 10 drives movable block 19 and resumes the normal position, movable block 19 drives bull stick 18 and rotates, bull stick 18 passes through fixed block 15 and drives lifter plate 17 upward movement, lifter plate 17 drives pulley 14 and removes, make bottom plate 1 and ground contact, the bottom of pulley 14 no longer contacts with the ground, reinforcing arrangement's stability, the top of bottom plate 1 just is located one side symmetry fixedly connected with first bracing piece 9 of fixed frame 8, the top fixedly connected with fixed plate 4 of first bracing piece 9, the top fixedly connected with fixed column 3, the inside sliding connection of fixed column 3 has spliced pole 11, the top fixedly connected with 2 of spliced pole 11, the outside fixedly connected with worm wheel of spliced pole 2 drives pulley 6 and the top of spindle drive, the high-speed guard bar 12 has rotated down in the first pivot 1, the high-speed guard bar 12 has been driven by the high-speed joint bar 12, the high-speed guard bar 12, the high-speed of rotation, the safety joint is realized, the safety protection bar 12 is realized, and the safety protection bar is rotated, and is connected with the top bar 12, and is rotated, and is realized.
According to the construction scaffold, the inside of the fixed frame 8 of the two-way screw rod 10 is rotationally connected, the outer side of the two-way screw rod 10 is symmetrically connected with the moving block 19 in a threaded manner, the bottom of the moving block 19 is rotationally connected with the rotating rod 18, the bottom of the rotating rod 18 is rotationally connected with the fixed block 15, the fixed block 15 is fixedly connected with the lifting plate 17, the rotating two-way screw rod 10 drives the moving block 19 to move, the moving block 19 drives the rotating rod 18 to move, the rotating rod 18 pushes the lifting plate 17 to move downwards through the fixed block 15, the lifting plate 17 pushes the pulley 14 to contact the ground, the pushing device can move, when the device moves to a proper position, the two-way screw rod 10 is reversely rotated to drive the moving block 19 to restore to the original position, the moving block 19 drives the rotating rod 18 to rotate, the rotating rod 18 drives the lifting plate 17 to move upwards through the fixed block 15, the lifting plate 17 drives the pulley 14 to move, the bottom plate 1 is enabled to contact the ground, and the bottom of the pulley 14 is no longer contacted with the ground.
The inside fixedly connected with gag lever post 16 of fixed frame 8, gag lever post 16 and lifter plate 17 sliding connection, the outside fixedly connected with second rail guard 7 of fixed column 3 conveniently carries out spacingly to lifter plate 17, prevents that lifter plate 17 from taking place the skew at the removal in-process.
The top symmetry fixedly connected with second bracing piece 22 of bottom plate 1, second bracing piece 22 and fixed plate 4 fixed connection, fixedly connected with X type mount 5 between second bracing piece 22 and the first bracing piece 9 make things convenient for the stability of fixed plate 4 in the use.
The inside rotation of fixed plate 4 is connected with transmission lead screw 12, and transmission lead screw 12 and spliced pole 11 threaded connection, and transmission lead screw 12 promotes connecting block 2 through spliced pole 11 and upwards moves, and connecting block 2 drives first rail guard 6 and removes, accomplishes the regulation of first rail guard 6 height, has improved the security of scaffold frame.
The inside rotation of fixed plate 4 is connected with worm 13 and pivot 21, and the outside fixedly connected with worm wheel 20 of pivot 21, worm wheel 20 and worm 13 meshing are connected, and the outside of pivot 21 and the outside of transmission lead screw 12 are all fixedly connected with sprocket, and a plurality of sprockets pass through the chain drive and connect, rotate worm 13, drive pivot 21 rotation under the effect of worm 13 and worm wheel 20, pivot 21 drive sprocket and chain drive transmission lead screw 12 rotation.
The application method of the construction scaffold comprises the following steps: the rotating bidirectional screw rod 10 drives the moving block 19 to move, the moving block 19 drives the rotating rod 18 to move, the rotating rod 18 drives the lifting plate 17 to move downwards through the fixed block 15, the lifting plate 17 drives the pulley 14 to contact with the ground, the pushing device can move, when the device moves to a proper position, the reverse rotating bidirectional screw rod 10 drives the moving block 19 to restore to the original position, the moving block 19 drives the rotating rod 18 to rotate, the rotating rod 18 drives the lifting plate 17 to move upwards through the fixed block 15, the lifting plate 17 drives the pulley 14 to move, the bottom plate 1 is enabled to contact with the ground, the bottom of the pulley 14 is not contacted with the ground any more, stability of the device is enhanced, the rotating worm 13 drives the rotating shaft 21 to rotate under the action of the worm 13 and the worm wheel 20, the rotating shaft 21 drives the sprocket and the chain to drive the transmission screw 12 to rotate, the transmission screw 12 drives the connecting block 2 to move upwards through the connecting rod 11, the connecting block 2 drives the first guard rail 6 to move, and the height of the first guard rail 6 is adjusted, and safety of the scaffold is improved.
The above embodiments are provided for illustrating the present utility model only, and not for limiting the present utility model, and various changes or modifications may be made by one skilled in the relevant art without departing from the spirit and scope of the present utility model. Accordingly, all equivalent arrangements should be considered to be within the scope of the present utility model as defined in the claims.
Claims (6)
1. Construction scaffold, including bottom plate (1), its characterized in that:
the utility model discloses a fixed frame, fixed frame (8) are fixed in top fixedly connected with of bottom plate (1), the inside sliding connection of fixed frame (8) has lifter plate (17), the bottom equidistance fixedly connected with pulley (14) of lifter plate (17), the top of bottom plate (1) just is located one side symmetry fixedly connected with first bracing piece (9) of fixed frame (8), the top fixedly connected with fixed plate (4) of first bracing piece (9), the top equidistance fixedly connected with fixed column (3) of fixed plate (4), the inside sliding connection of fixed column (3) has spliced pole (11), the top fixedly connected with connecting block (2) of spliced pole (11), the outside fixedly connected with first rail guard (6) of connecting block (2).
2. Construction scaffolding according to claim 1, characterized in that the inside of the fixed frame (8) is rotatably connected with a bi-directional screw rod (10), the outside of the bi-directional screw rod (10) is symmetrically screwed with a moving block (19), the bottom of the moving block (19) is rotatably connected with a rotating rod (18), the bottom of the rotating rod (18) is rotatably connected with a fixed block (15), and the fixed block (15) is fixedly connected with a lifting plate (17).
3. Construction scaffolding according to claim 1, characterized in that the inside of the fixed frame (8) is fixedly connected with a limit bar (16), the limit bar (16) is in sliding connection with a lifting plate (17), and the outside of the fixed column (3) is fixedly connected with a second guard rail (7).
4. Construction scaffolding according to claim 1, characterized in that the top of the base plate (1) is symmetrically and fixedly connected with a second support bar (22), the second support bar (22) is fixedly connected with the fixing plate (4), and an X-shaped fixing frame (5) is fixedly connected between the second support bar (22) and the first support bar (9).
5. Construction scaffolding according to claim 1, characterized in that the inside of the fixing plate (4) is rotatably connected with a transmission screw (12), the transmission screw (12) being in threaded connection with the connecting post (11).
6. Construction scaffolding according to claim 1, characterized in that the inside of the fixed plate (4) is rotatably connected with a worm (13) and a rotating shaft (21), the outside of the rotating shaft (21) is fixedly connected with a worm wheel (20), the worm wheel (20) is in meshed connection with the worm (13), the outside of the rotating shaft (21) and the outside of the driving screw (12) are fixedly connected with chain wheels, and a plurality of chain wheels are in driving connection through a chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320929387.3U CN220036064U (en) | 2023-04-23 | 2023-04-23 | Construction scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320929387.3U CN220036064U (en) | 2023-04-23 | 2023-04-23 | Construction scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220036064U true CN220036064U (en) | 2023-11-17 |
Family
ID=88723301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320929387.3U Active CN220036064U (en) | 2023-04-23 | 2023-04-23 | Construction scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220036064U (en) |
-
2023
- 2023-04-23 CN CN202320929387.3U patent/CN220036064U/en active Active
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