CN219951677U - Anti-seismic bridge support supporting structure - Google Patents
Anti-seismic bridge support supporting structure Download PDFInfo
- Publication number
- CN219951677U CN219951677U CN202321296658.2U CN202321296658U CN219951677U CN 219951677 U CN219951677 U CN 219951677U CN 202321296658 U CN202321296658 U CN 202321296658U CN 219951677 U CN219951677 U CN 219951677U
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- China
- Prior art keywords
- block
- fixedly connected
- bolt
- sliding rail
- sliding
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- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000004575 stone Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 10
- 239000000945 filler Substances 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses an anti-seismic bridge support supporting structure, which particularly relates to the technical field of bridge support supporting, and comprises a support body and a fixing device, wherein the support body is provided with an adjusting device by virtue of the fixing device, the adjusting device comprises a first sliding rail, a sliding block is connected inside the first sliding rail in a sliding way, one end of the sliding block is fixedly connected with a positioning rod, one side of the sliding block is fixedly connected with a connecting plate, bolts are inserted into internal threads of the connecting plate, a plurality of thread grooves are formed in the surface of the first sliding rail, the size of the bolts is matched with the size of the thread grooves on the surface of the first sliding rail, and the position deviation of the positioning rod at the bottom of the bridge support and the position of a positioning hole on the surface of a backing stone can be avoided as far as possible through the adjustment of the position of the positioning rod, so that the positioning rod cannot be inserted into the positioning hole on the surface of the backing stone, and the using effect of the support body is improved.
Description
Technical Field
The utility model relates to the technical field of bridge bearing support, in particular to an anti-seismic bridge bearing support structure.
Background
The bridge support is an important structural component for connecting the bridge upper structure and the lower structure, and can transfer the counterforce and deformation of the bridge upper structure to the bridge lower structure so as to play a role in supporting the bridge upper component.
The inventor finds that when the anti-seismic bridge bearing support structure is used, the surface positioning rod of the bridge bearing is inserted into the positioning hole of the surface of the filler stone for installation. Because the locating lever position of bridge beam support bottom is fixed, when the deviation appears in bridge beam support bottom locating lever and locating hole's position, the locating lever can not insert in the filler stone surface locating hole, leads to taking place to influence the problem that bridge beam support bearing structure used.
In order to solve the problem that when the position of a locating rod at the bottom of a bridge support deviates from the position of a locating hole, the locating rod cannot be inserted into the locating hole on the surface of a filler stone, so that the use of a bridge support supporting structure is affected. The present utility model provides another solution.
Disclosure of Invention
The utility model provides an anti-seismic bridge support structure, which aims to solve the problem that the use of the bridge support structure is affected due to the fact that a positioning rod cannot be inserted into a positioning hole on the surface of a filler stone when the positions of the positioning rod and the positioning hole at the bottom of a bridge support deviate.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an antidetonation formula bridge beam supports bearing structure, includes support body and fixing device, the support body is equipped with adjusting device with the help of fixing device, adjusting device includes first slide rail, the inside sliding connection of first slide rail has the sliding block, the one end fixedly connected with locating lever of sliding block, one side fixedly connected with connecting plate of sliding block, the bolt has been inserted to the internal screw thread of connecting plate, a plurality of screw thread groove has been seted up on the surface of first slide rail, the size of bolt and the size looks adaptation of first slide rail surface screw thread groove.
The effects achieved by the components are as follows: when the support body is installed, the sliding block is moved firstly, the sliding block is moved in the first sliding rail, then the sliding block drives the position of the positioning rod to change, then the bolt is rotated, the bolt is rotated on the surface of the connecting plate, then the bolt reaches the thread groove on the surface of the first sliding rail, then the fixing of the position of the positioning rod is completed, the deviation of the position of the positioning rod at the bottom of the bridge support and the position of the positioning hole on the surface of the filler is avoided as much as possible through the adjustment of the position of the positioning rod, the positioning rod cannot be inserted into the positioning hole on the surface of the filler is caused, and therefore the using effect of the support body is improved.
Preferably, the surface of the connecting plate is fixedly connected with an elastic rope, and one end of the elastic rope, which is far away from the connecting plate, is fixedly connected with a bolt.
The effects achieved by the components are as follows: when the bolts are used, the connecting plates can be connected with the bolts through the elastic ropes, so that the condition that the bolts are lost is avoided as much as possible.
Preferably, one end of the bolt is fixedly connected with an operation block, and a plurality of anti-slip protrusions are arranged on the surface of the operation block.
The effects achieved by the components are as follows: when the bolt is rotated, the friction force between the hand of an operator and the bolt can be improved through the operation block on the surface of the bolt, so that the operator can rotate the bolt better.
Preferably, one end of the sliding block, which is close to the positioning rod, is fixedly connected with a reinforcing block, and one end of the reinforcing block is fixedly connected with the positioning rod.
The effects achieved by the components are as follows: when using the locating lever, can promote the joint strength of locating lever and sliding block through the boss, avoid the locating lever to take place at the condition that sliding block surface angle changed.
Preferably, the fixing device comprises a fixing block, the fixing block is fixedly connected with the support body, a bolt is clamped in the fixing block, a square block is clamped on the surface of the bolt, and the square block is fixedly connected with the first sliding rail.
The effects achieved by the components are as follows: when the adjusting device is needed, the first sliding rail can be moved, the square at one end of the first sliding rail is inserted into the fixing block, then the bolt is moved, the bolt passes through the fixing block and is clamped with the square, and then the square is quickly fixed on the surface of the support body, so that the adjusting device is quickly fixed on the support body, and an operator can conveniently use the adjusting device.
Preferably, the surface of the fixed block is fixedly connected with a second sliding rail, and the surface of the second sliding rail is connected with the baffle in a sliding manner.
The effects achieved by the components are as follows: when the bolt is enabled, the baffle plate in the second sliding rail can be moved to enable the baffle plate to be close to the bolt, so that the position of the bolt is limited, and the condition that the bolt is separated from a square is avoided as much as possible.
Preferably, one end of the fixed block, which is close to the first sliding rail, is fixedly connected with two guide blocks, and the surfaces of the two guide blocks are smooth.
The effects achieved by the components are as follows: when the square block is inserted into the fixed block, the position of the square block can be guided by the guide block on the surface of the fixed block, so that the square block can be easily inserted into the fixed block to be fixed.
In summary, the beneficial effects of the utility model are as follows:
through the adjustment to locating lever position, avoid bridge support bottom locating lever and the position of the locating hole in the filler stone surface to appear the deviation as far as possible, lead to the locating lever to insert the condition emergence in the filler stone surface locating hole to promote the result of use of support body.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic perspective view of an adjusting device according to the present utility model.
Fig. 3 is an enlarged view of fig. 2 at a in accordance with the present utility model.
Fig. 4 is a schematic perspective view of the fixing device of the present utility model.
Reference numerals illustrate: 1. a support body; 2. an adjusting device; 21. a first slide rail; 22. a sliding block; 23. a positioning rod; 24. a connecting plate; 25. a bolt; 26. a thread groove; 27. an elastic rope; 28. an operation block; 29. a reinforcing block; 3. a fixing device; 31. a fixed block; 32. a plug pin; 33. a square block; 34. a second slide rail; 35. a baffle; 36. and a guide block.
Detailed Description
Referring to fig. 1 to 4, the present embodiment discloses an anti-seismic bridge bearing support structure, which comprises a bearing body 1 and a fixing device 3, wherein the bearing body 1 is provided with an adjusting device 2 by means of the fixing device 3.
Referring to fig. 1, 2 and 3, the embodiment discloses an adjusting device 2 including a first sliding rail 21, wherein a sliding block 22 is slidably connected in the first sliding rail 21, one end of the sliding block 22 is fixedly connected with a positioning rod 23, one side of the sliding block 22 is fixedly connected with a connecting plate 24, a bolt 25 is inserted into an internal thread of the connecting plate 24, a plurality of thread grooves 26 are formed in the surface of the first sliding rail 21, and the size of the bolt 25 is matched with the size of the thread groove 26 on the surface of the first sliding rail 21. When the support body 1 is installed, the sliding block 22 is moved firstly, the sliding block 22 is moved in the first sliding rail 21, then the sliding block 22 drives the position of the positioning rod 23 to change, then the bolt 25 is rotated, the bolt 25 is rotated on the surface of the connecting plate 24, then the bolt 25 reaches the thread groove 26 on the surface of the first sliding rail 21, then the position of the positioning rod 23 is fixed, the deviation of the position of the positioning rod 23 at the bottom of the bridge support and the position of the positioning hole on the surface of the backing stone is avoided as much as possible through the adjustment of the position of the positioning rod 23, and the situation that the positioning rod 23 cannot be inserted into the positioning hole on the surface of the backing stone is caused, so that the use effect of the support body 1 is improved.
Referring to fig. 1, 2 and 3, the present embodiment discloses that an elastic rope 27 is fixedly connected to the surface of the connecting plate 24, and one end of the elastic rope 27 away from the connecting plate 24 is fixedly connected with a bolt 25. When the bolts 25 are used, the connecting plate 24 and the bolts 25 can be connected through the elastic ropes 27, so that the condition that the bolts 25 are lost is avoided as much as possible. One end of the bolt 25 is fixedly connected with an operation block 28, and a plurality of anti-slip bulges are arranged on the surface of the operation block 28. When the bolt 25 is rotated, the friction force between the hand of the operator and the bolt 25 can be improved through the operation block 28 on the surface of the bolt 25, so that the operator can rotate the bolt 25 better. One end of the sliding block 22, which is close to the positioning rod 23, is fixedly connected with a reinforcing block 29, and one end of the reinforcing block 29 is fixedly connected with the positioning rod 23. When the positioning rod 23 is used, the connection strength of the positioning rod 23 and the sliding block 22 can be improved through the reinforcing block 29, so that the condition that the angle of the positioning rod 23 on the surface of the sliding block 22 is changed is avoided.
Referring to fig. 1, 2 and 4, the present embodiment discloses that the fixing device 3 includes a fixing block 31, the fixing block 31 is fixedly connected with the support body 1, a plug pin 32 is clamped in the fixing block 31, a block 33 is clamped on the surface of the plug pin 32, and the block 33 is fixedly connected with the first sliding rail 21. When the adjusting device 2 needs to be used, the first sliding rail 21 can be moved, the square block 33 at one end of the first sliding rail 21 is inserted into the fixed block 31, then the bolt 32 is moved, the bolt 32 passes through the fixed block 31 to be clamped with the square block 33, and then the square block 33 is quickly fixed on the surface of the support body 1, so that the adjusting device 2 is quickly fixed on the support body 1, and an operator can conveniently use the adjusting device 2.
Referring to fig. 1, 2 and 4, the present embodiment discloses that the surface of the fixed block 31 is fixedly connected with a second sliding rail 34, and the surface of the second sliding rail 34 is slidably connected with a baffle 35. When the bolt 32 is made, the position of the bolt 32 can be limited by moving the baffle 35 inside the second slide rail 34 to enable the baffle 35 to be close to the bolt 32, so that the condition that the bolt 32 is separated from the square 33 is avoided as much as possible. The fixed block 31 is close to one end fixedly connected with two guide blocks 36 of first slide rail 21, and the surface of two guide blocks 36 is smooth. When the block 33 is inserted into the fixing block 31, the position of the block 33 can be guided by the guide block 36 on the surface of the fixing block 31, so that the block 33 can be easily inserted into the fixing block 31 to be fixed.
The working principle is as follows: when the support body 1 is installed, the sliding block 22 with the reinforcing block 29 is moved firstly, the sliding block 22 is moved in the first sliding rail 21, then the position of the positioning rod 23 driven by the sliding block 22 is changed, then the bolt 25 with the elastic rope 27 is rotated through the operating block 28, the bolt 25 is rotated on the surface of the connecting plate 24, then the bolt 25 reaches the thread groove 26 on the surface of the first sliding rail 21, and then the fixing of the position of the positioning rod 23 is completed. Through using adjusting device 2, can avoid bridge beam support bottom locating lever 23 and the position of the locating hole in the face of the filler stone to appear the deviation as far as possible through the adjustment to locating lever 23 position, lead to the locating lever 23 can not insert the condition emergence in the locating hole in the face of the filler stone to promote the result of use of support body 1.
When the adjusting device 2 is required to be used, the first sliding rail 21 can be moved, the block 33 at one end of the first sliding rail 21 is inserted into the fixed block 31 with the guide block 36, then the bolt 32 is moved, the bolt 32 is clamped with the block 33 through the fixed block 31, then the baffle 35 in the second sliding rail 34 is moved, the baffle 35 is close to the bolt 32, the position of the bolt 32 is limited, and then the block 33 is quickly fixed to the surface of the support body 1. By using the fixing means 3, the adjusting means 2 can be quickly fixed to the holder body 1, thereby facilitating the use of the adjusting means 2 by an operator.
Claims (7)
1. The utility model provides an antidetonation formula bridge beam supports bearing structure, includes support body (1) and fixing device (3), its characterized in that: the support body (1) is equipped with adjusting device (2) with the help of fixing device (3), adjusting device (2) are including first slide rail (21), the inside sliding connection of first slide rail (21) has slider (22), the one end fixedly connected with locating lever (23) of slider (22), one side fixedly connected with connecting plate (24) of slider (22), the internal thread of connecting plate (24) is inserted and is equipped with bolt (25), a plurality of screw thread groove (26) have been seted up on the surface of first slide rail (21), the size of bolt (25) and the size looks adaptation of first slide rail (21) surface screw thread groove (26).
2. An anti-seismic bridge bearing support structure according to claim 1, wherein: the surface of the connecting plate (24) is fixedly connected with an elastic rope (27), and one end, far away from the connecting plate (24), of the elastic rope (27) is fixedly connected with a bolt (25).
3. An anti-seismic bridge bearing support structure according to claim 1, wherein: one end of the bolt (25) is fixedly connected with an operation block (28), and a plurality of anti-slip bulges are arranged on the surface of the operation block (28).
4. An anti-seismic bridge bearing support structure according to claim 1, wherein: one end of the sliding block (22) close to the positioning rod (23) is fixedly connected with a reinforcing block (29), and one end of the reinforcing block (29) is fixedly connected with the positioning rod (23).
5. An anti-seismic bridge bearing support structure according to claim 1, wherein: the fixing device (3) comprises a fixing block (31), the fixing block (31) is fixedly connected with the support body (1), a bolt (32) is clamped in the fixing block (31), a square block (33) is clamped on the surface of the bolt (32), and the square block (33) is fixedly connected with the first sliding rail (21).
6. An anti-seismic bridge bearing support structure according to claim 5, wherein: the surface of the fixed block (31) is fixedly connected with a second sliding rail (34), and the surface of the second sliding rail (34) is connected with a baffle plate (35) in a sliding manner.
7. An anti-seismic bridge bearing support structure according to claim 5, wherein: one end of the fixed block (31) close to the first sliding rail (21) is fixedly connected with two guide blocks (36), and the surfaces of the two guide blocks (36) are smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321296658.2U CN219951677U (en) | 2023-05-26 | 2023-05-26 | Anti-seismic bridge support supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321296658.2U CN219951677U (en) | 2023-05-26 | 2023-05-26 | Anti-seismic bridge support supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219951677U true CN219951677U (en) | 2023-11-03 |
Family
ID=88555270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321296658.2U Active CN219951677U (en) | 2023-05-26 | 2023-05-26 | Anti-seismic bridge support supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219951677U (en) |
-
2023
- 2023-05-26 CN CN202321296658.2U patent/CN219951677U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |