CN220521236U - Bridge pile foundation protector - Google Patents
Bridge pile foundation protector Download PDFInfo
- Publication number
- CN220521236U CN220521236U CN202321735251.5U CN202321735251U CN220521236U CN 220521236 U CN220521236 U CN 220521236U CN 202321735251 U CN202321735251 U CN 202321735251U CN 220521236 U CN220521236 U CN 220521236U
- Authority
- CN
- China
- Prior art keywords
- pile foundation
- bridge pile
- bridge
- outer end
- protection
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- 230000001012 protector Effects 0.000 title claims description 4
- 238000005260 corrosion Methods 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 230000002035 prolonged effect Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a bridge pile foundation protection device, in particular to the technical field of bridge engineering, which comprises a bridge pier and a bridge pile foundation main body arranged at the bottom end of the bridge pier, wherein a protection frame is arranged at the outer side of the bridge pile foundation main body, a communication port is arranged at the top end of the protection frame, and buffer cushions are fixedly arranged on four walls at the outer end of the bridge pile foundation main body. According to the bridge pile foundation protection device, the outer part of the bridge pile foundation main body is protected through the protection frame and the protection protrusion, impact force is buffered and unloaded through the buffer pad, the first buffer spring and the annular fixing plate, impact force transmitted to the bridge pile foundation main body is reduced, the protection effect on the bridge pile foundation main body is good, the bridge pile foundation main body can be sealed inside the protection frame through the protection frame, the waterproof and anti-corrosion layer outside the protection frame can be protected through the protection protrusion, the service life of the bridge pile foundation main body in water can be effectively prolonged, the service life of a bridge is prolonged, and the safety of the bridge is high.
Description
Technical Field
The utility model relates to the technical field of bridge engineering, in particular to a bridge pile foundation protection device.
Background
The bridge is generally composed of an upper structure, a lower structure, a support and an accessory structure, wherein the upper structure is also called a bridge span structure and is a main structure for crossing obstacles; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission device arranged at the supporting position of the bridge span structure and the bridge pier or the bridge abutment; the auxiliary structure is bridge end butt strap, cone, bank protection, diversion engineering, etc. The lower foundation structure of the bridge is known as the bridge pile foundation.
At present, bridge pile foundation is when in actual use, because it soaks in water always, water can be continuous erode it, and the edge of pile foundation also can be collided occasionally to past ship etc. and the bulk debris that flows in water also can produce certain pile foundation to the pile foundation, and these all can cause the damage to the pile foundation, reduces the life of pile foundation, and then can influence the safe handling of bridge.
Therefore, it is necessary to invent a bridge pile foundation protection device to solve the above problems.
Disclosure of Invention
The utility model aims to provide a bridge pile foundation protection device, which is used for protecting the outer part of a bridge pile foundation main body through a protection frame and a protection protrusion, buffering and unloading force is carried out on impact force through a buffer pad, a first buffer spring and an annular fixing plate, so that impact force transmitted to the bridge pile foundation main body is reduced, the protection effect on the bridge pile foundation main body is better, the bridge pile foundation main body can be sealed in the protection frame through the protection frame, the protection protrusion can be used for protecting a water-resistant anti-corrosion layer outside the protection frame, thus the service life of the bridge pile foundation main body in water can be effectively prolonged, the service life of a bridge is further prolonged, and the safety of the bridge is higher, so that the defects in the technology are overcome.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a bridge pile foundation protector, includes the pier and establishes the bridge pile foundation main part in the pier bottom, bridge pile foundation main part outside is equipped with the protection frame, the intercommunication mouth has been seted up on the protection frame top, the fixed strengthening ring that is equipped with in pier outer end, the strengthening ring top passes inside the intercommunication mouth, bridge pile foundation main part outer end four walls are all fixed to be equipped with the blotter, blotter outside and protection frame inner wall fixed connection, a plurality of mounting grooves have been seted up in the blotter outside, the mounting groove is inside to be fixed to be equipped with first buffer spring, first buffer spring outer end and protection frame inner wall fixed connection, the protection frame outer end is fixed to be equipped with a plurality of protection and is protruding.
Preferably, four telescopic rods distributed in a circular array are fixedly arranged at the outer end of the reinforcing ring, one end of each telescopic rod is fixedly connected with the inner wall of the protective frame, a second buffer spring is arranged at the outer end of each telescopic rod, two ends of each second buffer spring are fixedly connected with the outer end of the reinforcing ring and the inner wall of the protective frame respectively, and impact force on the protective frame is convenient to further detach.
Preferably, the outer end bottom of the reinforcing ring is fixedly provided with an annular fixing plate, the annular fixing plate is arranged at the bottoms of the telescopic rod and the second buffer spring, and the annular fixing plate is fixedly connected with the top end of the bridge pile foundation main body through a plurality of fastening bolts, so that the reinforcing ring is conveniently fixed at the top end of the bridge pile foundation main body.
Preferably, a sealing gasket is fixedly arranged between the top of the outer end of the reinforcing ring and the inner wall of the communication port, so that sealing between the reinforcing ring and the communication port is facilitated.
Preferably, the outer end of the protective frame is coated with a water-resistant and anti-corrosion coating, so that the protective frame is convenient to resist water and corrosion.
Preferably, the protection protuberance is made of a waterproof and anti-corrosion rubber material, so that the service life of the protection protuberance in water can be prolonged.
Preferably, the cross section of the buffer pad is trapezoid, so that the buffer pad can be more attached to the inner wall of the protective frame.
In the technical scheme, the utility model has the technical effects and advantages that:
the bridge pile foundation main body is protected through the protection frame and the protection protrusion, impact force is buffered and unloaded through the buffer pad, the first buffer spring and the annular fixing plate, impact force transmitted to the bridge pile foundation main body is reduced, the protection effect of the bridge pile foundation main body is good, the bridge pile foundation main body can be sealed inside the protection frame, the protection protrusion can protect the waterproof anticorrosive layer outside the protection frame, so that the service life of the bridge pile foundation main body in water can be effectively prolonged, the service life of a bridge is further prolonged, and the safety of the bridge is higher.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the overall perspective cross-sectional structure of the present utility model;
FIG. 3 is a schematic perspective view of the reinforcement ring, telescoping rod and second buffer spring of the present utility model;
FIG. 4 is a schematic perspective cross-sectional view of a cushion of the present utility model.
Reference numerals illustrate:
1. bridge piers; 2. a bridge pile foundation main body; 3. a protective frame; 4. a reinforcing ring; 5. a cushion pad; 6. a mounting groove; 7. a first buffer spring; 8. a protective protrusion; 9. a telescopic rod; 10. a second buffer spring; 11. an annular fixing plate; 12. a fastening bolt; 13. and a sealing gasket.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The utility model provides a bridge pile foundation protection device as shown in figures 1-4, which comprises a bridge pier 1 and a bridge pile foundation main body 2 arranged at the bottom end of the bridge pier 1, wherein a protection frame 3 is arranged at the outer side of the bridge pile foundation main body 2, a waterproof and anti-corrosion coating is coated at the outer end of the protection frame 3, a communication port is formed at the top end of the protection frame 3, a reinforcing ring 4 is fixedly arranged at the outer end of the bridge pier 1, the top end of the reinforcing ring 4 penetrates through the inside of the communication port, a buffer cushion 5 is fixedly arranged on four walls of the outer end of the bridge pile foundation main body 2, the outer side of the buffer cushion 5 is fixedly connected with the inner wall of the protection frame 3, the cross section of the buffer cushion 5 is trapezoid, a plurality of mounting grooves 6 are formed in the outer side of the buffer cushion 5, a first buffer spring 7 is fixedly connected with the inner wall of the protection frame 3, a plurality of protection protrusions 8 are fixedly arranged at the outer end of the protection frame 3, and the protection protrusions 8 are made of waterproof and anti-corrosion rubber materials.
Four telescopic rods 9 distributed in a circular array are fixedly arranged at the outer end of the reinforcing ring 4, one end of each telescopic rod 9 is fixedly connected with the inner wall of the protective frame 3, a second buffer spring 10 is arranged at the outer end of each telescopic rod 9, and two ends of each second buffer spring 10 are fixedly connected with the outer end of the reinforcing ring 4 and the inner wall of the protective frame 3 respectively.
The bottom of the outer end of the reinforcing ring 4 is fixedly provided with an annular fixing plate 11, the annular fixing plate 11 is arranged at the bottoms of the telescopic rod 9 and the second buffer spring 10, the annular fixing plate 11 is fixedly connected with the top end of the bridge pile foundation main body 2 through a plurality of fastening bolts 12, and a sealing gasket 13 is fixedly arranged between the top of the outer end of the reinforcing ring 4 and the inner wall of the communication port.
When the outside has the object to strike bridge pile foundation main part 2, the object can strike the protection protruding 8 of protection frame 3 outer end earlier, protection protruding 8 can block the object and on will striking power transfer protection frame 3, protection frame 3 can give blotter 5 and first buffer spring 7 with the power transmission, on a part of component can transmit second buffer spring 10 simultaneously, blotter 5, first buffer spring 7 and telescopic link 9 can take off the striking power, the power of striking on pier 1 and bridge pile foundation main part 2 just so is less, can form better protection to bridge pile foundation main part 2.
According to the utility model, the bridge pile foundation main body 2 is protected through the protection frame 3 and the protection protrusions 8, the impact force is buffered and unloaded through the buffer pad 5, the first buffer spring 7 and the annular fixing plate 11, the impact force transmitted to the bridge pile foundation main body 2 is reduced, the protection effect on the bridge pile foundation main body 2 is good, the bridge pile foundation main body 2 can be sealed inside the protection frame 3, the protection protrusions 8 can protect the waterproof anticorrosive coating outside the protection frame 3, so that the service life of the bridge pile foundation main body 2 in water can be effectively prolonged, the service life of the bridge is prolonged, the safety of the bridge is high, and the problem that in the prior art, in actual use, the bridge pile foundation is always immersed in water, the water continuously erodes the bridge pile foundation, the incoming and outgoing water collides with the edge of the pile foundation, the large sundries flowing in water can damage the pile foundation to the pile foundation, the service life of the pile foundation is reduced, and the safety of the bridge is influenced.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (7)
1. Bridge pile foundation protector, including pier (1) and establish bridge pile foundation main part (2) in pier (1) bottom, its characterized in that: bridge pile foundation main part (2) outside is equipped with protection frame (3), the intercommunication mouth has been seted up on protection frame (3) top, pier (1) outer end is fixed to be equipped with and consolidates ring (4), it is inside that intercommunication mouth is passed on reinforcement ring (4) top, bridge pile foundation main part (2) outer end four walls are all fixed to be equipped with blotter (5), blotter (5) outside and protection frame (3) inner wall fixed connection, a plurality of mounting grooves (6) have been seted up in blotter (5) outside, mounting groove (6) internal fixation is equipped with first buffer spring (7), first buffer spring (7) outer end and protection frame (3) inner wall fixed connection, protection frame (3) outer end is fixed to be equipped with a plurality of protection protrudings (8).
2. The bridge pile foundation guard of claim 1, wherein: four telescopic rods (9) distributed in a circular array are fixedly arranged at the outer end of the reinforcing ring (4), one end of each telescopic rod (9) is fixedly connected with the inner wall of the protective frame (3), a second buffer spring (10) is arranged at the outer end of each telescopic rod (9), and two ends of each second buffer spring (10) are fixedly connected with the outer end of the reinforcing ring (4) and the inner wall of the protective frame (3) respectively.
3. The bridge pile foundation guard of claim 2, wherein: the outer end bottom of the reinforcing ring (4) is fixedly provided with an annular fixing plate (11), the annular fixing plate (11) is arranged at the bottoms of the telescopic rod (9) and the second buffer spring (10), and the annular fixing plate (11) is fixedly connected with the top end of the bridge pile foundation main body (2) through a plurality of fastening bolts (12).
4. The bridge pile foundation guard of claim 1, wherein: a sealing gasket (13) is fixedly arranged between the top of the outer end of the reinforcing ring (4) and the inner wall of the communication port.
5. The bridge pile foundation guard of claim 1, wherein: the outer end of the protective frame (3) is coated with a waterproof and anti-corrosion coating.
6. The bridge pile foundation guard of claim 1, wherein: the protection protuberance (8) is made of a waterproof and anti-corrosion rubber material.
7. The bridge pile foundation guard of claim 1, wherein: the cross section of the cushion pad (5) is trapezoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321735251.5U CN220521236U (en) | 2023-07-04 | 2023-07-04 | Bridge pile foundation protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321735251.5U CN220521236U (en) | 2023-07-04 | 2023-07-04 | Bridge pile foundation protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220521236U true CN220521236U (en) | 2024-02-23 |
Family
ID=89923875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321735251.5U Active CN220521236U (en) | 2023-07-04 | 2023-07-04 | Bridge pile foundation protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220521236U (en) |
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2023
- 2023-07-04 CN CN202321735251.5U patent/CN220521236U/en active Active
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