CN214194117U - Bridge beam supports with damper - Google Patents
Bridge beam supports with damper Download PDFInfo
- Publication number
- CN214194117U CN214194117U CN202023265030.5U CN202023265030U CN214194117U CN 214194117 U CN214194117 U CN 214194117U CN 202023265030 U CN202023265030 U CN 202023265030U CN 214194117 U CN214194117 U CN 214194117U
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- China
- Prior art keywords
- pier
- ladder
- shaped plate
- support body
- bridge
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001125 extrusion Methods 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000013016 damping Methods 0.000 claims description 8
- 230000009471 action Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model provides a bridge beam supports with damper relates to bridge beam supports technical field, including pier and fixed knot structure, the surperficial swing joint of pier has the support body, and the surface of support body is equipped with fixed knot structure, and fixed knot structure includes the U-shaped board, the inner wall and the support body swing joint of U-shaped board, and the inside sliding connection of U-shaped board has two bracing pieces, and the one end that the support body was kept away from to two bracing pieces is rotated and is connected with the auxiliary frame, and the fixed surface of auxiliary frame is connected with two bearing strips. The utility model discloses, after the ladder slipped in the surface of dead lever, the regulation strip lost the extrusion of ladder, and at this moment the regulation strip rotated under the spring action, and after the regulation strip rotated certain angle, the surperficial extrusion L shaped plate of regulation strip, the ladder was fixed between L shaped plate and dead lever this moment, and the staff can step on the ladder and maintain bridge beam supports this moment, and the difficult problem of maintaining of bridge beam supports has been solved to this device.
Description
Technical Field
The utility model relates to a bridge beam supports technical field especially relates to a bridge beam supports with damper.
Background
The bridge support is an important structural component for connecting an upper structure and a lower structure of a bridge, is positioned between the bridge and the pad stone, can reliably transfer load and deformation borne by the upper structure of the bridge to the lower structure of the bridge, and is an important force transfer device of the bridge.
Because bridge beam supports generally fixes in the top of pier, the staff is on maintaining bridge beam supports, because the pier is higher, the staff is difficult for maintaining, when maintaining, the staff need utilize the ladder to climb to the top and maintain it, when maintaining bridge beam supports, need a staff to hold up the ladder, another staff just can climb the ladder and maintain bridge beam supports, the workman of holding up the ladder can only hold up the ladder, can not carry out other work, has reduced work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a bridge bearing with a damping mechanism.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a bridge beam supports with damper, includes pier and fixed knot structure, the surperficial swing joint of pier has the support body, the surface of support body is equipped with fixed knot structure, fixed knot structure includes the U-shaped board, the inner wall and the support body swing joint of U-shaped board, the inside sliding connection of U-shaped board has two bracing pieces, two the support body was kept away from to the bracing piece one end is rotated and is connected with the auxiliary frame, the fixed surface of auxiliary frame is connected with two bearing strip, two the one end that the U-shaped board was kept away from to the bearing strip is all inserted and is equipped with the dead lever, the one end fixedly connected with L-shaped board of auxiliary frame is kept away from to the dead lever, the one end that the U-shaped board was kept away from to the auxiliary frame is rotated and is connected with two regulation strip, the surface and the L-shaped board swing joint of regulation strip, the surperficial swing joint of L-shaped board has the ladder.
Preferably, the surfaces of the two support rods are both in threaded connection with first nuts, and the surfaces of the first nuts are rotatably connected with the U-shaped plate.
Preferably, two the fixed orifices has all been seted up on the surface of regulation strip, and the inner wall of fixed orifices rotates and is connected with the dwang, the locating hole has been seted up on the surface of dead lever, the inner wall and the dwang sliding connection of locating hole.
Preferably, two the surface of dwang all overlaps there is the spring, the one end and the dead lever fixed connection that the spring is close to the pier, the one end and the regulation strip fixed connection of dead lever are kept away from to the spring.
Preferably, the surface of pier is equipped with auxiliary structure, auxiliary structure includes square strip, the surface and the pier fixed connection of square strip, the one end fixedly connected with baffle that square strip is close to the support body, the one end and the ladder swing joint of pier are kept away from to the baffle, the one end that square strip was kept away from the pier is inserted and is equipped with the locating lever, the surperficial swing joint of locating lever has the stripper plate, the fixed surface of stripper plate is connected with the limiting plate.
Preferably, the surface of the positioning rod is in threaded connection with a second nut, and one end, close to the pier, of the second nut is movably connected with the extrusion plate.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. the utility model discloses in, through setting up fixed knot and constructing, when bridge beam supports is maintained to needs, put the ladder on the regulation strip, stimulate the ladder afterwards, the ladder slides to the direction that is close to the pier, the gliding while of ladder drives the regulation strip and rotates, the regulation strip rotates behind the certain angle, produce the gap between regulation strip and the L shaped plate, at this moment, the ladder slides in the surface of dead lever from the gap, the ladder slides to the surperficial back of dead lever, the regulation strip loses the extrusion of ladder, at this moment the regulation strip rotates under spring action, the regulation strip rotates behind the certain angle, the extrusion L shaped plate in surface of regulation strip, the ladder is fixed between L shaped plate and dead lever this moment, the staff can step on the ladder and maintain bridge beam supports this moment, the difficult problem of maintaining that carries out of bridge beam supports has been solved to this device.
2. The utility model discloses in, through setting up auxiliary structure, when the ladder is fixed on fixed knot constructs, the slip ladder, the ladder slides the certain distance back to the direction that is close to the pier, the surface of ladder contacts with the baffle, rotate the stripper plate afterwards, the stripper plate rotates behind the certain angle, rotate the second nut, the second nut removes to the direction that is close to the pier, it removes to drive the stripper plate when the second nut removes, the stripper plate removes the certain distance back along the surface removal of locating lever, the surperficial extrusion ladder of stripper plate, the ladder is fixed by baffle and stripper plate this moment, the ladder is also fixed, when this device has solved the ladder on fixed knot constructs, the problem that the ladder rocked easily.
Drawings
Fig. 1 is a schematic perspective view of a bridge support with a damping mechanism according to the present invention;
fig. 2 is a schematic structural view of a portion a in fig. 1 of a bridge support with a damping mechanism according to the present invention;
FIG. 3 is a schematic side view of the bridge support with a shock absorbing mechanism shown in FIG. 1;
fig. 4 is the utility model provides a B department's schematic structure diagram of fig. 3 among bridge beam supports with damper.
Illustration of the drawings: 1. a bridge pier; 2. a support body; 3. a ladder; 4. a fixed structure; 401. a U-shaped plate; 402. a first nut; 403. a support bar; 404. an auxiliary frame; 405. an L-shaped plate; 406. an adjustment bar; 407. rotating the rod; 408. a spring; 409. fixing the rod; 410. a carrier strip; 5. an auxiliary structure; 51. square strips; 52. a pressing plate; 53. a second nut; 54. positioning a rod; 55. a baffle plate; 56. and a limiting plate.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
The specific arrangement and function of the fixing structure 4 and the auxiliary structure 5 will be described in detail below.
As shown in fig. 1 and 2, the fixing structure 4 comprises a U-shaped plate 401, the inner wall of the U-shaped plate 401 is movably connected with the support body 2, two support rods 403 are slidably connected inside the U-shaped plate 401, an auxiliary frame 404 is rotatably connected to one end of the two support rods 403 away from the support body 2, two carrier strips 410 are fixedly connected to the surface of the auxiliary frame 404, a fixing rod 409 is inserted into one end of each of the two carrier strips 410 away from the U-shaped plate 401, an L-shaped plate 405 is fixedly connected to one end of the fixing rod 409 away from the auxiliary frame 404, two adjusting strips 406 are rotatably connected to one end of the auxiliary frame 404 away from the U-shaped plate 401, a gap is formed between the adjusting strips 406 and the L-shaped plate 405 after the adjusting strips 406 are rotated by a certain angle, at this time, the ladder 3 slides into the surface of the fixing rod 409 from the gap, after the ladder 3 slides into the surface of the fixing rod 409, the adjusting strips 406 lose the extrusion of the ladder 3, and the surface of the adjusting strips 406 is movably connected with the L-shaped plate 405, l shaped plate 405's surperficial swing joint has ladder 3, the equal threaded connection in surface of two bracing pieces 403 has first nut 402, first nut 402's surface and U shaped plate 401 rotate to be connected, the fixed orifices has all been seted up on the surface of two regulation strips 406, the inner wall of fixed orifices rotates and is connected with dwang 407, the locating hole has been seted up on the surface of dead lever 409, the inner wall and the dwang 407 sliding connection of locating hole, the surface of two dwang 407 all overlaps there is spring 408, spring 408 is close to pier 1's one end and dead lever 409 fixed connection, the one end and the regulation strip 406 fixed connection of dead lever 409 are kept away from to spring 408.
The whole fixed structure 4 achieves the effect that by arranging the fixed structure 4, when the bridge bearing needs to be maintained, the ladder 3 is put on the adjusting strip 406, then the ladder 3 is pulled, the ladder 3 slides towards the direction close to the pier 1, the ladder 3 slides and drives the adjusting strip 406 to rotate, after the adjusting strip 406 rotates a certain angle, a gap is formed between the adjusting strip 406 and the L-shaped plate 405, at this time, the ladder 3 slides from the gap to the surface of the fixing rod 409, and after the ladder 3 slides into the surface of the fixing rod 409, the adjusting bar 406 loses the compression of the ladder 3, at this moment, the adjusting strips 406 rotate under the action of elastic force, after the adjusting strips 406 rotate by a certain angle, the L-shaped plates 405 are extruded by the surfaces of the adjusting strips 406, the ladder 3 is fixed between the L-shaped plates 405 and the fixing rods 409, at this moment, a worker can step on the ladder 3 to maintain the bridge support, and the device solves the problem that the bridge support is not easy to maintain.
As shown in fig. 3 and 4, the auxiliary structure 5 includes a square bar 51, a surface of the square bar 51 is fixedly connected to the pier 1, one end of the square bar 51 close to the support body 2 is fixedly connected to a baffle 55, one end of the baffle 55 far from the pier 1 is movably connected to the ladder 3, one end of the square bar 51 far from the pier 1 is inserted with a positioning rod 54, a surface of the positioning rod 54 is movably connected to a pressing plate 52, the pressing plate 52 is rotated, after the pressing plate 52 rotates a certain angle, a second nut 53 is rotated, the second nut 53 moves in a direction close to the pier 1, the pressing plate 52 is driven to move while the second nut 53 moves, after the pressing plate 52 moves a certain distance along the surface of the positioning rod 54, the ladder 3 is pressed by the surface of the pressing plate 52, at this time, the ladder 3 is fixed by the baffle 55 and the pressing plate 52, a limiting plate 56 is fixedly connected to the surface of the pressing plate 52, a surface of the positioning rod 54 is connected to a second nut 53 by a screw thread, one end of the second nut 53 adjacent to the pier 1 is movably connected to the squeeze plate 52.
The effect that its whole auxiliary structure 5 reaches does, through setting up auxiliary structure 5, when ladder 3 is fixed on fixed knot constructs 4, slide ladder 3, ladder 3 slides certain distance back to the direction that is close to pier 1, the surface of ladder 3 contacts with baffle 55, rotate stripper plate 52 afterwards, stripper plate 52 rotates certain angle back, rotate second nut 53, second nut 53 moves to the direction that is close to pier 1, drive stripper plate 52 and remove when second nut 53 moves, stripper plate 52 moves certain distance back along the surface of locating lever 54, the surperficial extrusion ladder 3 of stripper plate 52, ladder 3 is fixed by baffle 55 and stripper plate 52 this moment, ladder 3 is also fixed, when this device has solved ladder 3 on fixed knot constructs 4, the problem that ladder 3 rocked easily.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a bridge beam supports with damper, includes pier (1) and fixed knot structure (4), its characterized in that: the surface of the pier (1) is movably connected with a support body (2), the surface of the support body (2) is provided with a fixing structure (4), the fixing structure (4) comprises a U-shaped plate (401), the inner wall of the U-shaped plate (401) is movably connected with the support body (2), the inner part of the U-shaped plate (401) is slidably connected with two supporting rods (403), one ends of the two supporting rods (403) far away from the support body (2) are rotatably connected with an auxiliary frame (404), the surface of the auxiliary frame (404) is fixedly connected with two bearing strips (410), one ends of the two bearing strips (410) far away from the U-shaped plate (401) are inserted with fixing rods (409), one ends of the fixing rods (409) far away from the auxiliary frame (404) are fixedly connected with L-shaped plates (405), one ends of the auxiliary frame (404) far away from the U-shaped plate (401) are rotatably connected with two adjusting strips (406), the surface of the adjusting strip (406) is movably connected with the L-shaped plate (405), and the surface of the L-shaped plate (405) is movably connected with the ladder (3).
2. The bridge bearing with the damping mechanism of claim 1, wherein: the surfaces of the two support rods (403) are both connected with first nuts (402) in a threaded mode, and the surfaces of the first nuts (402) are rotatably connected with the U-shaped plate (401).
3. The bridge bearing with the damping mechanism of claim 1, wherein: two the fixed orifices has all been seted up on the surface of regulation strip (406), and the inner wall of fixed orifices rotates and is connected with dwang (407), the locating hole has been seted up on the surface of dead lever (409), the inner wall and dwang (407) sliding connection of locating hole.
4. A bridge bearer with a damping mechanism according to claim 3, wherein: the surface of two dwang (407) all overlaps there is spring (408), spring (408) are close to one end and dead lever (409) fixed connection of pier (1), the one end and regulation strip (406) fixed connection of dead lever (409) are kept away from in spring (408).
5. The bridge bearing with the damping mechanism of claim 1, wherein: the utility model discloses a bridge pier is characterized in that the surface of pier (1) is equipped with auxiliary structure (5), auxiliary structure (5) are including square strip (51), the surface and pier (1) fixed connection of square strip (51), one end fixedly connected with baffle (55) that square strip (51) are close to support body (2), the one end and ladder (3) swing joint of pier (1) are kept away from in baffle (55), the one end that pier (1) were kept away from in square strip (51) is inserted and is equipped with locating lever (54), the surperficial swing joint of locating lever (54) has stripper plate (52), the fixed surface of stripper plate (52) is connected with limiting plate (56).
6. The bridge bearing with the damping mechanism of claim 5, wherein: the surface of the positioning rod (54) is in threaded connection with a second nut (53), and one end, close to the pier (1), of the second nut (53) is movably connected with the extrusion plate (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023265030.5U CN214194117U (en) | 2020-12-30 | 2020-12-30 | Bridge beam supports with damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023265030.5U CN214194117U (en) | 2020-12-30 | 2020-12-30 | Bridge beam supports with damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214194117U true CN214194117U (en) | 2021-09-14 |
Family
ID=77631114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023265030.5U Expired - Fee Related CN214194117U (en) | 2020-12-30 | 2020-12-30 | Bridge beam supports with damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214194117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114673075A (en) * | 2022-05-05 | 2022-06-28 | 杨帅 | Anti-seismic structure for highway bridge |
-
2020
- 2020-12-30 CN CN202023265030.5U patent/CN214194117U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114673075A (en) * | 2022-05-05 | 2022-06-28 | 杨帅 | Anti-seismic structure for highway bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210914 |