CN210975509U - Public road bridge beam supports - Google Patents
Public road bridge beam supports Download PDFInfo
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- CN210975509U CN210975509U CN201921469468.XU CN201921469468U CN210975509U CN 210975509 U CN210975509 U CN 210975509U CN 201921469468 U CN201921469468 U CN 201921469468U CN 210975509 U CN210975509 U CN 210975509U
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Abstract
The utility model discloses a highway bridge support, which comprises an installation bottom plate, a supporting component, a bearing component, a first installation plate and a first installation hole, wherein the supporting component is arranged in the center of the top of the installation bottom plate; the supporting component comprises a supporting frame, a pressure bearing seat, a pressure reducing seat, pressure reducing rods, a bearing plate, a steel lining plate, damping rubber, a partition plate, buffer springs and a limiting groove, the supporting frame is fixedly installed at the top of the installation bottom plate, the pressure bearing seat is fixedly installed at the inner central position of the supporting frame, the four pressure reducing rods are arranged around the pressure bearing seat, the pressure reducing seat is fixedly installed on the periphery of the inner wall of the supporting frame, the partition plate is filled at the bottom of the inner side of the pressure reducing seat, and a plurality of buffer springs are fixedly installed between the inner wall of one side of the partition plate and the inner wall of the pressure reducing seat.
Description
Technical Field
The utility model relates to a highway facility equipment field specifically is a highway bridge beam supports.
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; bridge beam supports among the prior art, the structure is crude, and the support effect is poor, and when using for a long time in addition, can make inside bearing mechanism atress take place to deform to influence bridge beam supports's normal use, consequently, it is very necessary to design a public road bridge beam supports.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a public road bridge beam supports, simple structure, simple to operate when using, has good structural stability, and buffering effect is good, has improved the supporting effect greatly.
The purpose of the utility model can be realized by the following technical scheme:
a highway bridge support comprises an installation bottom plate, a support assembly, a bearing assembly, a first installation plate and a first installation hole, wherein the support assembly is arranged in the center of the top of the installation bottom plate;
the supporting component comprises a supporting frame, a bearing seat, a decompression rod, a bearing plate, a steel lining plate, a damping rubber, a clapboard, a buffer spring and a limiting groove, the supporting frame is fixedly arranged at the top of the mounting bottom plate, a pressure-bearing seat is fixedly arranged at the central position inside the supporting frame, four pressure reducing rods are arranged around the pressure bearing seat, pressure reducing seats are fixedly arranged around the inner wall of the supporting frame, a partition plate is filled at the bottom of the inner side of each pressure reducing seat, and a plurality of buffer springs are fixedly arranged between one side of the clapboard and the inner wall of the decompression seat, a plurality of steel lining plates are arranged on the other side of the clapboard, damping rubber is filled between the steel lining plate and the partition plate, a bearing plate is fixedly arranged in the center of one side of the steel lining plate, one end of the pressure reducing rod penetrates through the pressure reducing seat to be fixedly connected with the center of one side of the bearing plate, and both outer sides of the support frame are provided with limit grooves; the top of support frame is provided with the bearing subassembly.
As a further aspect of the present invention: the outer side of the mounting bottom plate is fixedly provided with first mounting plates all around, and the center of the top of each first mounting plate is provided with a first mounting hole.
As a further aspect of the present invention: the included angle between the pressure reducing rods is 90 degrees.
As a further aspect of the present invention: the bearing assembly comprises an installation top plate, a limiting sliding plate, a sealing rubber ring, a clamping convex block, a second installation plate and a second installation hole, wherein the installation top plate is located at the top center of the support frame, the sealing rubber ring is installed in the center of the bottom of the installation top plate in a laminating mode, the clamping convex block is fixedly installed in the center of one side of the sealing rubber ring, and the clamping convex block is connected with the bearing seat in a laminating mode.
As a further aspect of the present invention: and the two sides of the bottom of the mounting top plate are fixedly provided with limiting sliding plates which are respectively connected with the limiting grooves in a clamping manner.
As a further aspect of the present invention: the outer side of the mounting top plate is fixedly provided with a second mounting plate all around, and a second mounting hole is formed in the center of one side of the second mounting plate.
The utility model has the advantages that: the highway bridge support is simple in structure, when the highway bridge support is installed, the installation top plate is clamped and installed at the top of the support frame, and then the installation top plate and the installation bottom plate are fixed through the bolts, so that the fixing effect is good, and the installation is convenient; when the pressure-reducing support device is used, the good supporting effect can be achieved on the installation top plate through the pressure-bearing seat and the clamping convex block, the stable jacking and supporting effects can be achieved on the pressure-bearing seat through the pressure-reducing seat and the pressure-reducing rod, the pressure-bearing seat has good deformation resistance, and the supporting effect is greatly improved.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the support assembly of the present invention;
fig. 3 is a sectional view of the pressure reducing seat of the present invention;
FIG. 4 is a schematic structural view of the load bearing assembly of the present invention;
in the figure: 1. mounting a bottom plate; 2. a support assembly; 3. a load bearing assembly; 4. a first mounting plate; 5. a first mounting hole; 21. a support frame; 22. a pressure bearing seat; 23. a decompression seat; 24. a pressure reducing lever; 25. a bearing plate; 26. a steel liner plate; 27. shock-absorbing glue; 28. a partition plate; 29. a buffer spring; 210. a limiting groove; 31. installing a top plate; 32. a limiting sliding plate; 33. sealing the rubber ring; 34. clamping the convex block; 35. a second mounting plate; 36. and a second mounting hole.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, a highway bridge support comprises an installation bottom plate 1, a support component 2, a bearing component 3, a first installation plate 4 and a first installation hole 5, wherein the first installation plate 4 is fixedly installed around the outer side of the installation bottom plate 1, and the first installation hole 5 is formed in the center of the top of the first installation plate 4, so that the installation bottom plate 1 can be conveniently and fixedly installed; the center of the top of the mounting bottom plate 1 is provided with a supporting component 2; the supporting assembly 2 comprises a supporting frame 21, a pressure bearing seat 22, a pressure reducing seat 23, pressure reducing rods 24, a bearing plate 25, a steel lining plate 26, damping rubber 27, a partition plate 28, a buffer spring 29 and a limiting groove 210, the supporting frame 21 is fixedly installed at the top of the installation base plate 1, the pressure bearing seat 22 is fixedly installed at the central position inside the supporting frame 21, the four pressure reducing rods 24 are arranged on the periphery of the pressure bearing seat 22, the included angle between the pressure reducing rods 24 is 90 degrees, and the supporting effect is improved; the periphery of the inner wall of the support frame 21 is fixedly provided with a decompression seat 23, the bottom of the inner side of the decompression seat 23 is filled with a partition plate 28, a plurality of buffer springs 29 are fixedly arranged between one side of the partition plate 28 and the inner wall of the decompression seat 23, the other side of the partition plate 28 is provided with a plurality of steel lining plates 26, shock-absorbing glue 27 is filled between the steel lining plates 26 and the partition plate 28, the center of one side of each steel lining plate 26 is fixedly provided with a bearing plate 25, one end of a decompression rod 24 penetrates through the decompression seat 23 and is fixedly connected with the center of one side of each bearing plate 25, and both outer sides of the support; the top of the supporting frame 21 is provided with a bearing component 3; the bearing assembly 3 comprises a mounting top plate 31, a limiting sliding plate 32, a sealing rubber ring 33, a clamping convex block 34, a second mounting plate 35 and a second mounting hole 36, the mounting top plate 31 is positioned in the center of the top of the support frame 21, the sealing rubber ring 33 is attached to the center of the bottom of the mounting top plate 31, the clamping convex block 34 is fixedly mounted in the center of one side of the sealing rubber ring 33, and the clamping convex block 34 is attached and connected with the bearing seat 22, so that the bearing effect is improved; the two sides of the bottom of the installation top plate 31 are both fixedly provided with limiting sliding plates 32, and the limiting sliding plates 32 are respectively connected with the limiting grooves 210 in a clamping manner, so that the installation top plate 31 is conveniently clamped with the support frame 21; all fixed mounting has second mounting panel 35 around the outside of roof 31, and second mounting hole 36 has been seted up to one side central authorities of second mounting panel 35, is convenient for with the rigidity of roof 31.
The utility model discloses a theory of operation: when the installation structure is used, the installation bottom plate 1 is placed on an installation surface of a bridge, the bearing component 3 and the support component 2 are clamped and installed, the limiting sliding plate 32 of the installation top plate 31 is clamped and connected with the limiting groove 210 of the support frame 21, the clamping convex block 34 installed on one side of the sealing rubber ring 33 is clamped into the top of the pressure bearing seat 22, the second installation plate 35 is aligned with the first installation plate 4, bolts penetrate through the first installation holes 5 and the second installation holes 36, the four first installation plates 4 are sequentially fixed with the four second installation plates 35, and therefore the positions of the installation bottom plate 1 and the installation top plate 31 are fixed; when the pressure reducing rods 24 are pressed, the bearing plates 25 in the pressure reducing seats 23 can be extruded through the pressure reducing rods 24, so that the bearing plates 25 extrude the steel lining plates 26, and the steel lining plates 26 have good deformation resistance; meanwhile, the shock absorption rubber 27 at the bottom of the steel lining plate 26 and the buffer spring 29 at the bottom of the partition plate 28 can effectively reduce the shock effect on the steel lining plate 26.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A highway bridge support is characterized by comprising an installation bottom plate (1), a support component (2), a bearing component (3), a first installation plate (4) and a first installation hole (5), wherein the support component (2) is arranged in the center of the top of the installation bottom plate (1);
the supporting component (2) comprises a supporting frame (21), a pressure bearing seat (22), a pressure reducing seat (23), pressure reducing rods (24), a bearing plate (25), steel lining plates (26), damping rubber (27), partition plates (28), buffer springs (29) and limiting grooves (210), the supporting frame (21) is fixedly installed at the top of the mounting base plate (1), the pressure bearing seat (22) is fixedly installed at the inner central position of the supporting frame (21), the four pressure reducing rods (24) are arranged around the pressure bearing seat (22), the pressure reducing seats (23) are fixedly installed around the inner wall of the supporting frame (21), the partition plates (28) are filled at the bottoms of the inner sides of the pressure reducing seats (23), a plurality of buffer springs (29) are fixedly installed between one side of each partition plate (28) and the inner wall of each pressure reducing seat (23), a plurality of steel lining plates (26) are arranged on the other sides of the partition plates (28), damping rubber (27) is filled between the steel lining plate (26) and the partition plate (28), a bearing plate (25) is fixedly installed in the center of one side of the steel lining plate (26), one end of a pressure reducing rod (24) penetrates through a pressure reducing seat (23) to be fixedly connected with the center of one side of the bearing plate (25), and limiting grooves (210) are formed in two outer sides of the support frame (21); the top of the support frame (21) is provided with a bearing component (3).
2. The highway bridge support according to claim 1, wherein the periphery of the outer side of the mounting base plate (1) is fixedly provided with a first mounting plate (4), and the center of the top of the first mounting plate (4) is provided with a first mounting hole (5).
3. The public road bridge girder according to claim 1, wherein the angle between the pressure reducing bars (24) is 90 °.
4. The highway bridge support according to claim 1, wherein the bearing component (3) comprises a mounting top plate (31), a limiting sliding plate (32), a sealing rubber ring (33), a clamping convex block (34), a second mounting plate (35) and a second mounting hole (36), the mounting top plate (31) is located at the top center of the support frame (21), the sealing rubber ring (33) is mounted at the bottom center of the mounting top plate (31) in an attached mode, the clamping convex block (34) is fixedly mounted at the center of one side of the sealing rubber ring (33), and the clamping convex block (34) is connected with the bearing seat (22) in an attached mode.
5. The highway bridge support according to claim 4, wherein both sides of the bottom of the installation top plate (31) are fixedly provided with limiting sliding plates (32), and the limiting sliding plates (32) are respectively connected with the limiting grooves (210) in a clamping manner.
6. The highway bridge support according to claim 4, wherein the periphery of the outer side of the installation top plate (31) is fixedly provided with a second installation plate (35), and the center of one side of the second installation plate (35) is provided with a second installation hole (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921469468.XU CN210975509U (en) | 2019-09-05 | 2019-09-05 | Public road bridge beam supports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921469468.XU CN210975509U (en) | 2019-09-05 | 2019-09-05 | Public road bridge beam supports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210975509U true CN210975509U (en) | 2020-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921469468.XU Active CN210975509U (en) | 2019-09-05 | 2019-09-05 | Public road bridge beam supports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210975509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605219A (en) * | 2021-08-17 | 2021-11-05 | 张瀚文 | Shock attenuation bridge beam supports |
-
2019
- 2019-09-05 CN CN201921469468.XU patent/CN210975509U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605219A (en) * | 2021-08-17 | 2021-11-05 | 张瀚文 | Shock attenuation bridge beam supports |
| CN113605219B (en) * | 2021-08-17 | 2023-10-24 | 衡水瑞诚工程橡胶有限公司 | Shock attenuation bridge support |
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