CN221094876U - Bridge stop block device convenient to install - Google Patents
Bridge stop block device convenient to install Download PDFInfo
- Publication number
- CN221094876U CN221094876U CN202323137495.6U CN202323137495U CN221094876U CN 221094876 U CN221094876 U CN 221094876U CN 202323137495 U CN202323137495 U CN 202323137495U CN 221094876 U CN221094876 U CN 221094876U
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- plate
- lifting
- wall
- fixedly connected
- bridge stop
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- 238000009434 installation Methods 0.000 claims abstract description 21
- 230000003028 elevating effect Effects 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model provides a bridge stop block device convenient to install, which relates to the technical field of building installation bridge stop blocks and comprises a first lifting device, wherein a hydraulic cylinder is arranged at one side of the bottom of the first lifting device, a screw rod is arranged and connected at the output end of the hydraulic cylinder, a threaded block is connected with one side of the surface wall of the screw rod in a threaded manner, a linkage plate is fixedly connected to the bottom surface of the threaded block, a first lifting plate is fixedly connected to the top surface of the linkage plate, movable grooves are formed in two sides of the surface wall of the first lifting plate, a first gear is arranged and connected to the inner surface of each movable groove, and the first lifting device and the second lifting device adopt steps to drive bridge stop block installation personnel to lift on a stressed plate, so that the requirements of the bridge stop block installation personnel on lifting different heights can be met.
Description
Technical Field
The utility model relates to the technical field of building installation bridge stop blocks, in particular to a bridge stop block device convenient to install.
Background
The stop blocks are block walls arranged on two sides of the bridge deck for preventing the beams from falling, and the stop blocks are arranged between the beams for blocking the beams in places with serious earthquake so as to prevent the beams from moving transversely.
But current building installation bridge dog platform passes through the rope connection movable platform that drops from the roof, and the workman installs the bridge dog on movable platform, and rock back and forth easily, has great potential safety hazard, and fixed installation bridge dog platform need consume a large amount of manpower and materials and tie up, and ordinary movable platform is high limited and fixed the rise height, and the flexibility is not high, consequently, need propose a novel bridge dog device convenient to install.
Disclosure of utility model
The utility model aims to solve the problems that the lifting height of a movable platform is limited, the lifting height is fixed, and the movable platform is unsafe to shake, and provides a bridge stop device convenient to install.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a bridge dog device convenient to installation, includes first elevating gear, the bottom one side installation of first elevating gear is provided with the pneumatic cylinder, the output installation of pneumatic cylinder is connected with the lead screw, table wall one side threaded connection of lead screw has the screw thread piece, the bottom surface fastening of screw thread piece is connected with the linkage board, the top surface fastening of linkage board is connected with first lifter plate, the movable groove has all been seted up to the table wall both sides of first lifter plate, the internally mounted of movable groove is connected with first gear, the surface week side meshing of first gear is connected with the tooth area, the inner wall one side meshing of tooth area is connected with the second gear, first slide has been seted up to table wall one side of first lifter plate, the surface one side installation of slide is connected with the fixed plate, the inner wall one side fastening of fixed plate is connected with first tooth area, the surface one side fastening of tooth area is connected with the second tooth area, the surface one side fastening of second tooth area is connected with the second lifter plate, the second lifter plate has the second side surface fastening of second side has the third side of tooth area, the third lifter plate has the top wall has the third side of the second side surface fastening plate.
Preferably, the connecting plates are respectively arranged and connected on two sides of the surface wall of the third lifting plate, bolts are connected on one side of the surface wall of the connecting plate in a threaded manner, and the bottom surfaces of the connecting plates are fixedly connected with stress plates.
Preferably, a second lifting device is fixedly connected to one side of the top wall of the stress plate, and the second lifting device has the same structure as the first lifting device and is symmetrical in position.
Preferably, a fence is hinged to one side of the surface wall of the fixing plate, a latch is fixedly connected to one side of the surface wall of the fence, and a latch is arranged on one side of the surface wall of the fence.
Preferably, a pushing handle is fixedly connected to one side of the surface wall of the stress plate, and four supporting rods are fixedly connected to the bottom surface of the fixing plate.
Preferably, the bottom surfaces of the four supporting rods are fixedly connected with a bottom plate, rolling wheels are hinged to two sides of the surface wall of the bottom plate, and one side of the surface wall of the stress plate is fixedly connected with a pedal.
Preferably, the two sides of the surface wall of the bottom plate are fixedly connected with positioners, and one side of the surface wall of each positioner is connected with a positioning rod in a threaded manner.
Compared with the prior art, the utility model has the advantages and positive effects that,
According to the utility model, the hydraulic cylinder in the first lifting device is started to push the screw rod to rotate on the threaded block, the linkage plate is driven to push upwards, so that the first lifting plate is driven to move upwards, the first lifting plate moves upwards to link the whole first lifting device to move upwards, and then the stress plate which is fixedly connected is driven to move upwards, so that the purpose of driving the bridge stop installing personnel standing on the stress plate to lift is achieved, the first lifting device and the second lifting device adopt stepped lifting, the requirements of the bridge stop installing personnel on lifting different heights can be met, meanwhile, the stepped lifting is adopted, the bridge stop installing personnel can be conveniently transferred after the first lifting device and the second lifting device are lowered and tidied, the overlarge lifting device is prevented from being transported and transferred easily, and the whole flexibility of the bridge stop platform is improved.
Further, through can promote the pushing away after first elevating gear and second elevating gear descend, utilize the gyro wheel to shift movable platform, reuse the locator with movable platform for fixed, both guaranteed the safety of installation bridge dog personnel when installing bridge dog operation, improved the flexibility of bridge dog platform again.
Drawings
Fig. 1 is a schematic perspective view of a bridge stop device according to the present utility model;
FIG. 2 is a schematic view illustrating an inner cross-sectional structure of a first lifting device of a bridge stop device according to the present utility model;
FIG. 3 is a schematic top perspective view of a bridge stop device according to the present utility model;
Fig. 4 is a schematic side sectional view of a bridge stop device according to the present utility model.
Legend description: 1. a first lifting device; 2. a second lifting device; 3. a fence; 4. a limiting plate; 5. a force-bearing plate; 6. a pushing handle; 7. a support rod; 8. a bottom plate; 9. a hydraulic cylinder; 10. a screw rod; 11. a positioner; 12. a positioning rod; 13. a rolling wheel; 14. a fixing plate; 15. a first lifting plate; 16. a second lifting plate; 17. a third lifting plate; 18. a movable groove; 19. a first gear; 20. a dental tape; 21. a first dental plate; 22. a second dental plate; 23. a second gear; 24. a connecting plate; 25. a bolt; 26. a linkage plate; 27. a screw block; 28. foot pedal; 29. a latch; 30. a latch; 31. a first slideway; 32. a second slideway; 33. and a third slideway.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Example 1
As shown in fig. 1 to 4, the present utility model provides a technical solution: the bridge stop block device convenient to install comprises a first lifting device 1, a hydraulic cylinder 9 is arranged on one side of the bottom of the first lifting device 1, a screw rod 10 is arranged and connected at the output end of the hydraulic cylinder 9, a thread block 27 is connected on one side of the surface wall of the screw rod 10 in a threaded manner, a linkage plate 26 is fixedly connected on the bottom surface of the thread block 27, a first lifting plate 15 is fixedly connected on the top surface of the linkage plate 26, movable grooves 18 are formed in two sides of the surface wall of the first lifting plate 15, a first gear 19 is arranged and connected on the inner surface of the movable grooves 18, a toothed belt 20 is connected on the surface circumference side of the first gear 19 in a meshed manner, a second gear 23 is connected on one side of the inner wall of the toothed belt 20 in a meshed manner, a first slide 31 is formed on one side of the surface wall of the first lifting plate 15, a fixed plate 14 is connected on one side of the inner wall of the fixed plate 14 in a fastened manner, a first toothed plate 21 is connected on one side of the surface wall of the toothed belt 20 in a meshed manner, a second toothed plate 22 is fixedly connected on one side of the surface of the second toothed plate 22, a second lifting plate 16 is fixedly connected on one side of the surface of the second lifting plate 16 is provided on one side of the surface of the second lifting plate 16, a movable groove 18 is formed on two sides of the second lifting plate 16 is formed on the surface side of the second lifting plate 16, a third slide way 33 is arranged on one side of the surface wall of the second lifting plate 16, a third lifting plate 17 is arranged and connected on one side of the surface wall of the third slide way 33, a limiting plate 4 is fixedly connected on the top wall of the third lifting plate 17, a connecting plate 24 is arranged and connected on both sides of the surface wall of the third lifting plate 17, a bolt 25 is connected on one side of the surface wall of the connecting plate 24 in a threaded manner, and the bottom surface fastening of connecting plate 24 is connected with atress board 5, and the roof side fastening of atress board 5 is connected with second elevating gear 2, and second elevating gear 2 is the same with first elevating gear 1 structure and the position symmetry.
In the embodiment, the hydraulic cylinder 9 in the first lifting device 1 is started by connecting a power supply, threads are arranged in the threaded block 27, the output end of the hydraulic cylinder 9 drives the threaded block 27 to push upwards while the screw rod 10 rotates by pushing the screw rod 10 to rotate in the threaded block 27, the threaded block 27 is fixedly connected with the linkage plate 26, the upward movement of the threaded block 27 drives the linkage plate 26 to move upwards, the upward pushing of the linkage plate 26 drives the first lifting plate 15 to move upwards, a movable groove 18 is arranged in the first lifting plate 15, a toothed belt 20 and a first gear 19 and a second gear 23 are connected in a hinged manner in the movable groove 18, and as the first toothed plate 21 on the fixed plate 14 is fixed, the first lifting plate 15 moves upwards and drives the toothed belt 20 to rotate around the first gear 19 and the second gear 23, so that the first lifting plate 15 is driven to slide upwards along the first slide way 31, simultaneously, the toothed belt 20 rotates to drive the second toothed plate 22 to move upwards, the second toothed plate 22 moves upwards to drive the second lifting plate 16 to move upwards along the second slideway 32, and similarly, the second lifting plate 16 moves upwards to drive the toothed belt 20 in the second lifting plate 16 to rotate, the toothed belt 20 in the second lifting plate 16 rotates to drive the second toothed plate 22 on the third lifting plate 17 to move upwards, the second toothed plate 22 on the third lifting plate 17 moves upwards to drive the second lifting plate 16 to slide upwards on the third slideway 33, the third lifting plate 17 is fixedly connected with the limiting plate 4 for limiting the lifting height of the second lifting device 2 and the first lifting device 1, and simultaneously, the screw rod 10 can be prevented from rotating to be separated from the limit, so that the first lifting device 1 can lift, the second lifting device 2 and the first lifting device 1 are the same in principle, the connecting plate 24 is fastened and connected to the first lifting device 1 and the second lifting device 2 through the bolts 25, the connecting plate 24 is fastened and connected with the stress plate 5, so that the lifting and the descending of the third lifting plate 17 drive the lifting and the descending of the stress plate 5, tools used when installing bridge stop blocks can be placed on the stress plate 5, bridge stop block installing personnel can stand on the stress plate 5, the first lifting device 1 and the second lifting device 2 are started, the stress plate 5 is driven to lift, bridge stop block installing operation is facilitated on the movable platform by the bridge stop block installing personnel, the corresponding height can be adjusted, meanwhile, the condition that the movable platform is hoisted by ropes to swing back and forth is avoided, the personal safety of the bridge stop block installing personnel is influenced, the flexibility of the movable platform is improved, and meanwhile, the personal safety of the bridge stop block installing personnel is guaranteed.
Example 2
As shown in fig. 1 to 4, based on the embodiment 1, a fence 3 is hinged to one side of a surface wall of a fixing plate 14, a latch 30 is fixedly connected to one side of the surface wall of the fence 3, a latch 29 is installed on one side of the surface wall of the fence 3, a push handle 6 is fixedly connected to one side of the surface wall of a stress plate 5, four support rods 7 are fixedly connected to the bottom surface of the fixing plate 14, a bottom plate 8 is fixedly connected to the bottom surface of the four support rods 7, rolling wheels 13 are hinged to two sides of the surface wall of the bottom plate 8, a pedal 28 is fixedly connected to one side of the surface wall of the stress plate 5, a positioner 11 is fixedly connected to two sides of the surface wall of the bottom plate 8, and a positioning rod 12 is in threaded connection with one side of the surface wall of the positioner 11.
In this embodiment, because the stress plate 5 of the movable platform is higher, the bridge stop person can step on the pedal 28 by force and then stand on the stress plate 5, the movable platform is convenient to use, the movable platform can be conveniently used, the connecting part of the positioner 11 and the positioning rod 12 is provided with threads, the positioning rod 12 is tightly attached to the ground by rotating the positioning rod 12, the fixing bolts 25 are driven into the three screw holes at the bottom of the positioning rod 12 to fix the movable platform, the safety hidden trouble caused by foot slip or strong wind is avoided, the fixed plate 14 is fixedly connected onto the bottom plate 8 through the supporting rods 7, the bridge stop person can descend the first lifting device 1 and the second lifting device 2, then the pushing handle 6 is pushed, the pushing handle 6 drives the rolling wheel 13 to rotate, the movable platform is thereby moved, the flexibility of the movable platform can be effectively improved, the movable platform is convenient to use, the connecting part of the positioner 11 and the positioning rod 12 is provided with threads, the positioning rod 12 is tightly attached to the ground by rotating the positioning rod 12, and the safety of the bridge stop person is prevented from being driven into the three screw holes at the bottom of the positioning rod 12, and the movable platform is fixed, thus the bridge stop person can be prevented from influencing the safety of the bridge stop person and the bridge stop person when installing the bridge stop person installs the bridge stop at high place.
The working principle of the embodiment is as follows: when the lifting device is used, the hydraulic cylinder 9 in the first lifting device 1 is firstly connected with a power supply, threads are arranged in the threaded block 27, the output end of the hydraulic cylinder 9 drives the threaded block 27 to push upwards while the lead screw 10 rotates by pushing the lead screw 10 to rotate in the threaded block 27, the threaded block 27 is fixedly connected with the linkage plate 26, the upward movement of the threaded block 27 drives the linkage plate 26 to move upwards, the upward pushing of the linkage plate 26 drives the first lifting plate 15 to move upwards, the movable groove 18 is arranged in the first lifting plate 15, the toothed belt 20 and the first gear 19 and the second gear 23 are connected in a hinged manner in the movable groove 18, and as the first toothed plate 21 on the fixed plate 14 is fixed, the toothed belt 20 is driven to rotate around the first gear 19 and the second gear 23 while the first lifting plate 15 moves upwards, so that the first lifting plate 15 is driven to slide upwards along the first slide way 31, the rotation of the toothed belt 20 also drives the second toothed plate 22 to move upwards, the upward movement of the second toothed plate 22 drives the second lifting plate 16 to move upwards along the second slideway 32, similarly, the upward movement of the second lifting plate 16 also drives the toothed belt 20 in the second lifting plate 16 to rotate, the rotation of the toothed belt 20 in the second lifting plate 16 drives the second toothed plate 22 on the third lifting plate 17 to move upwards, the upward movement of the second toothed plate 22 on the third lifting plate 17 drives the second lifting plate 16 to slide upwards on the third slideway 33, the lifting principle of the second lifting device 2 and the lifting principle of the first lifting device 1 are the same, the lifting and the lowering of the third lifting plate 17 drive the lifting and the lowering of the stressed plate 5, the connecting part of the positioner 11 and the positioning rod 12 is provided with threads, the positioning rod 12 is tightly attached to the ground by rotating the positioning rod 12, the bolts 25 are fixed in three screw holes at the bottom of the positioning rod 12, the movable platform is fixed, a person who installs the bridge stop can step on the pedal 28 by force and then stand on the stress plate 5, the person who installs the bridge stop can rotate the fence 3 after standing on the stress plate 5, and then the door latch 29 is inserted into the corresponding latch 30 to close the fence 3.
The wiring diagram of the hydraulic cylinder 9 in the present utility model belongs to common knowledge in the art, and its working principle is a known technology, and its model is selected to be a proper model according to actual use, so the control manner and wiring arrangement of the hydraulic cylinder 9 will not be explained in detail.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
1. Bridge stop device convenient to installation, its characterized in that: including first elevating gear (1), the bottom one side installation of first elevating gear (1) is provided with pneumatic cylinder (9), the output installation of pneumatic cylinder (9) is connected with lead screw (10), the table wall one side threaded connection of lead screw (10) has screw thread piece (27), the bottom surface fastening of screw thread piece (27) is connected with linkage board (26), the top surface fastening of linkage board (26) is connected with first lifter plate (15), movable groove (18) have all been seted up to the table wall both sides of first lifter plate (15), the inside surface mounting of movable groove (18) is connected with first gear (19), the surface circumference side meshing of first gear (19) is connected with tooth area (20), the inner wall one side meshing of tooth area (20) is connected with second gear (23), first slide (31) have been seted up to the surface one side of first lifter plate (15), the surface one side installation of slide is connected with fixed plate (14), the inner wall one side fastening connection of fixed plate (14) has first tooth plate (21), the surface fastening of second tooth area (16) is connected with first tooth area (16), the surface of second tooth area (16) is connected with tooth area (16), the second slideway (32) is arranged on one side of the surface wall of the second lifting plate (16), the third slideway (33) is arranged on one side of the surface wall of the second lifting plate (16), the third lifting plate (17) is arranged and connected on one side of the surface wall of the third slideway (33), and the limiting plate (4) is fixedly connected to the top wall of the third lifting plate (17).
2. The bridge stop device for facilitating installation of claim 1, wherein: the connecting plates (24) are respectively installed and connected on two sides of the surface wall of the third lifting plate (17), bolts (25) are connected on one side of the surface wall of the connecting plate (24) in a threaded mode, and the bottom surface of the connecting plate (24) is fixedly connected with a stress plate (5).
3. The bridge stop device for facilitating installation of claim 2, wherein: the lifting device is characterized in that a second lifting device (2) is fixedly connected to one side of the top wall of the stress plate (5), and the second lifting device (2) and the first lifting device (1) are identical in structure and symmetrical in position.
4. The bridge stop device for facilitating installation of claim 1, wherein: the fence is characterized in that a fence (3) is hinged to one side of the surface wall of the fixed plate (14), a latch (30) is fixedly connected to one side of the surface wall of the fence (3), and a latch (29) is arranged on one side of the surface wall of the fence (3).
5. The bridge stop device for facilitating installation of claim 2, wherein: the push handle (6) is fixedly connected to one side of the surface wall of the stress plate (5), and four supporting rods (7) are fixedly connected to the bottom surface of the fixing plate (14).
6. The bridge stop device for facilitating installation of claim 5, wherein: the bottom surfaces of the four supporting rods (7) are fixedly connected with a bottom plate (8), rolling wheels (13) are hinged to two sides of the surface wall of the bottom plate (8), and pedals (28) are fixedly connected to one side of the surface wall of the stress plate (5).
7. The bridge stop device for facilitating installation of claim 6, wherein: the two sides of the surface wall of the bottom plate (8) are fixedly connected with a positioner (11), and one side of the surface wall of the positioner (11) is connected with a positioning rod (12) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323137495.6U CN221094876U (en) | 2023-11-21 | 2023-11-21 | Bridge stop block device convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323137495.6U CN221094876U (en) | 2023-11-21 | 2023-11-21 | Bridge stop block device convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221094876U true CN221094876U (en) | 2024-06-07 |
Family
ID=91307799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323137495.6U Active CN221094876U (en) | 2023-11-21 | 2023-11-21 | Bridge stop block device convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221094876U (en) |
-
2023
- 2023-11-21 CN CN202323137495.6U patent/CN221094876U/en active Active
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| GR01 | Patent grant |