CN218933021U

CN218933021U - Bridge pile foundation anticollision fender

Info

Publication number: CN218933021U
Application number: CN202223362160.XU
Authority: CN
Inventors: 郑亦成; 刘应英; 罗强; 邵海蓉; 邵娉娉
Original assignee: Zhejiang Zhenhong Construction Co ltd
Current assignee: Zhejiang Zhenhong Construction Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-04-28
Anticipated expiration: 2032-12-13

Abstract

The application relates to the technical field of anti-collision fender, discloses a bridge pile foundation anti-collision fender, including fixed plate and crashproof structure, crashproof structure sets up on the fixed plate, crashproof structure is used for reducing the damage to the bridge when striking, be equipped with on the surface of bridge pile foundation and place the board, the draw-in groove has been seted up on the terminal surface of placing the board, be equipped with the connecting plate on the terminal surface of fixed plate, be equipped with the cardboard that can imbed the draw-in groove on the terminal surface of connecting plate, the spacing groove has been seted up on the terminal surface of cardboard, be equipped with the stopper on the terminal surface of placing the board, be equipped with elastic component on the stopper, be equipped with spacing on the terminal surface of elastic component, elastic component can be with spacing embedding spacing inslot, this application has the effect of convenient to detach fixed plate.

Description

Bridge pile foundation anticollision fender

Technical Field

The application relates to the technical field of anti-collision fenders, in particular to a bridge pile foundation anti-collision fender.

Background

The anti-collision fender is a device for protecting bridge pile foundations, and can reduce damage to the bridge caused by the ship when the bridge pile foundations are impacted by the ship, so that the bridge is protected.

Among the related art, anticollision fender includes fixed plate and elastic layer, and the fixed plate is used for fixed elastic layer, and the elastic layer is used for reducing the injury of boats and ships to the bridge, and the fixed plate is connected through a plurality of bolts with the pile foundation.

Because the elastic layer can receive the damage after long-time use, fixed plate and elastic layer are difficult to dismantle usually, need change the fixed plate, but fix through a plurality of bolts between fixed plate and the pile foundation, the staff need dismantle a plurality of bolts from the fixed plate, change the fixed plate, be connected a plurality of bolts and fixed plate again at last, this kind of operation needs the staff to go on in aqueous, the process of dismantling a plurality of bolts makes the operation degree of difficulty great, lets the fixed plate be difficult to dismantle.

Disclosure of Invention

In order to solve the problem of difficult dismantling the fixed plate, this application provides a bridge pile foundation anticollision fender.

The application provides a bridge pile foundation anticollision fender adopts following technical scheme:

the utility model provides a bridge pile foundation anticollision fender, includes fixed plate and anticollision structure, anticollision structure sets up on the fixed plate, the anticollision structure is used for reducing the damage to the bridge when striking, be equipped with on the surface of bridge pile foundation and place the board, the draw-in groove has been seted up on the terminal surface of placing the board, be equipped with the connecting plate on the terminal surface of fixed plate, be equipped with the cardboard that can imbed the draw-in groove on the terminal surface of connecting plate, the spacing groove has been seted up on the terminal surface of cardboard, be equipped with the stopper on the terminal surface of placing the board, be equipped with elastic component on the stopper, be equipped with spacing on elastic component's the terminal surface, elastic component can be with spacing embedding spacing inslot.

Through adopting above-mentioned technical scheme, let the flavor strip imbed spacing inslot through elastic component for fix each other between cardboard and the spacing, thereby let the cardboard be difficult for breaking away from the spacing, make the cardboard be difficult for breaking away from the draw-in groove, and then let fixed plate and place between the board mutually fixed, make crashproof fender can fix on bridge pile foundation; simultaneously through spacing embedding spacing inslot for the staff is removing the operation of fixed plate more simply, thereby lets crashproof structure and bridge pile foundation dismantle more easily, and then is convenient for maintain crashproof structure.

Optionally, the elastic component includes spring, actuating lever, the perforation has been seted up on the terminal surface of stopper, the actuating lever can pass the perforation, the one end and the spacing fixed connection of actuating lever, the spring housing is located on the outer periphery of actuating lever, the terminal surface butt of one end and limiting plate of spring, the other end and the terminal surface butt of spacing of spring, works as when spacing embedding spacing inslot, the actuating lever still is located the perforation, just the spring is in compressed state.

By adopting the technical scheme, the driving rod is pulled in the direction away from the limit groove, so that the driving rod drives the limit bar to separate from the limit groove, the clamping plate is separated from the clamping groove, and the fixing plate can be detached; the spring is in a compression state, so that the spring applies acting force to the limiting strip, the limiting strip moves towards the wall direction of the bottom of the limiting groove, the limiting strip is not easy to separate from the limiting groove, and the clamping plate can be fixed in the clamping groove.

Optionally, the terminal surface that the actuating lever kept away from spacing is equipped with the operation strip, offer the rotation groove that supplies the actuating lever embedding on the terminal surface of operation strip, the rotation groove link up to the relative both sides wall of operation strip on, the actuating lever rotates with the cell wall in rotation groove and is connected.

By adopting the technical scheme, the driving rod can rotate in the rotating groove, so that the driving rod can move towards the direction close to or far away from the limit strip, and the driving rod can be embedded into or separated from the limit groove; through rotating the operation strip for the actuating lever can rotate in the rotation groove, is convenient for remove the actuating lever.

Optionally, when spacing embedding spacing inslot, set up the operation groove that supplies the terminal surface embedding of operation strip on the terminal surface that the stopper kept away from the actuating lever, operation groove intercommunication perforation.

Through adopting above-mentioned technical scheme, through the operation inslot of operation strip embedding for more firm between operation strip and the stopper, thereby let operation strip be difficult for taking place to rotate with the stopper, make operation strip need break away from the operation inslot earlier when rotating, and then reduce the sea water fluctuation and drive operation strip and take place the possibility of maloperation.

Optionally, the end surface of the operation bar provided with the rotating groove is an arc surface.

By adopting the technical scheme, the operation strip with the arc surface is easy to separate from the operation groove when rotating, so that the difficulty of separating the operation strip from the operation groove is reduced; meanwhile, the arc surface plays a guiding role, so that a worker does not need to precisely align the operation strip with the operation groove when rotating the operation strip, and the operation strip is easier to scratch into the operation groove.

Optionally, a bellows is sleeved on the outer circumferential surface of the spring, and the bellows is arranged between the limiting block and the limiting strip.

By adopting the technical scheme, the corrugated pipe is used for surrounding the spring, so that the spring is not easy to be corroded by seawater, and the possibility of fracture caused by corrosion of the spring is reduced; simultaneously, the spring and the outside are isolated, so that the outside impurities are not easy to enter the spring, the spring is not easy to be blocked when deformed, and the spring is more stable in the deformation process.

Optionally, the inner circumferential surface of the through hole is provided with a sliding block, the outer circumferential surface of the driving rod is provided with a sliding groove for the sliding block to be embedded in, and the sliding groove extends along the length direction of the driving rod.

By adopting the technical scheme, the driving rod is not easy to rotate due to the fact that the sliding block slides in the sliding groove, so that the limit strips can be accurately embedded into the limit grooves, and the situation that the limit strips are not matched with the limit grooves due to rotation is reduced; meanwhile, when a worker pulls the driving rod by using a tool, the driving rod is not easy to slide and is not easy to pull.

Optionally, offer the water drainage tank that water supply passed through on the lateral wall of cardboard, when the cardboard imbeds in the draw-in groove, the water drainage tank link up to the cardboard towards on the terminal surface of draw-in groove diapire, the water drainage tank extends outside the draw-in groove towards the length direction of cardboard.

Through adopting above-mentioned technical scheme, when the cardboard imbeds to the draw-in groove, the sea water in the draw-in groove flows outside the draw-in groove through the water drainage tank, and the sea water in the draw-in groove is difficult for hindering the cardboard to let the cardboard more smooth enter into in the draw-in groove.

Optionally, a reinforcing rib is arranged between the clamping plate and the connecting plate.

By adopting the technical scheme, the strength between the clamping plate and the connecting plate is enhanced, so that breakage is not easy to occur between the clamping plate and the connecting plate.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the clamping plate is embedded into the clamping groove, and the limit strips are embedded into the limit groove, so that the fixing between the fixing plate and the placing plate is firmer; meanwhile, when the staff dismantles the fixing plate, the fixing plate is simpler, and the operation of the staff is simplified.

2. The driving rod rotates in the rotating groove, so that the driving rod can move, and the limit groove is embedded into or far away from the limit groove; through rotating the operation strip, be convenient for take place to rotate between operation strip and the actuating lever to remove the actuating lever.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present application;

FIG. 2 is a partial cross-sectional view of the highlighting card;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is a schematic view showing the structure of the drain tank;

fig. 5 is an exploded view highlighting the elastic member.

Reference numerals: 1. a fixing plate; 11. a connecting plate; 12. a clamping plate; 13. a limit groove; 14. a drainage channel; 15. reinforcing ribs; 2. an anti-collision structure; 3. placing a plate; 31. a clamping groove; 32. a limiting block; 321. perforating; 322. an operation groove; 323. a slide block; 33. an elastic component; 331. a spring; 332. a driving rod; 333. a fixing hole; 334. a chute; 34. a limit bar; 35. an operation bar; 351. a rotating groove; 352. bracing; 353. a fixed rod; 36. a bellows.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

The embodiment discloses a bridge pile foundation anti-collision fender. Referring to fig. 1, a bridge pile foundation anti-collision fender comprises a fixed plate 1 and an anti-collision structure 2. The anti-collision structure 2 is used for reducing the damage to the bridge when the ship impacts the bridge, and the anti-collision structure 2 is fixedly connected with the end face of the fixed plate 1.

Referring to fig. 1 and 2, two placement plates 3 are fixedly connected to the bridge pile foundation through a plurality of bolts, and the two placement plates 3 encircle the bridge pile foundation. The two placing plates 3 are provided with clamping grooves 31 on the end surfaces along the horizontal direction. The end face of the fixed plate 1 far away from the anti-collision structure 2 is integrally formed with a connecting plate 11. The end face of the connecting plate 11 far away from the anti-collision structure 2 is provided with a clamping plate 12, and the clamping plate 12 can be embedded into the clamping groove 31. The junction fixedly connected with a plurality of strengthening ribs 15 of connecting plate 11 and cardboard 12, a plurality of strengthening ribs 15 are along the axis array distribution of bridge pile foundation.

Referring to fig. 2 and 3, when the clamping plate 12 is embedded into the clamping groove 31, two limiting grooves 13 are formed in the end face of the clamping plate 12, which faces the placing plate 3, the two limiting grooves 13 are distributed on opposite sides along the direction of the bridge pile foundation axis, and the two limiting grooves 13 are located on one side, away from the bottom wall of the clamping groove 31, of the placing plate 3.

Referring to fig. 1 and 4, the side wall of the clamping plate 12 far away from the bridge pile foundation is provided with a plurality of drainage grooves 14, the drainage grooves 14 are distributed along the axis array of the bridge pile foundation, and the drainage grooves 14 are used for draining water in the clamping grooves 31. When the clamping plate 12 is embedded in the clamping groove 31, the water draining groove 14 penetrates through the clamping plate 12 along the length direction of the clamping plate 12 to the end face of the clamping plate 12 facing the bottom wall of the clamping groove 31, and the length of the water draining groove 14 is larger than that of the clamping groove 31, namely when the clamping plate 12 is embedded in the clamping groove 31, the groove wall of the water draining groove 14 away from the bottom wall of the clamping groove 31 is positioned on one side of the placing plate 3 away from the bottom wall of the clamping groove 31.

Referring to fig. 1 and 3, two limiting blocks 32 are integrally formed on the end surface of the holding plate 3 provided with the clamping groove 31, and the two limiting blocks 32 are symmetrically distributed along the axial direction of the bridge pile foundation. When the clamping plate 12 is installed in the clamping groove 31, the end face, facing the clamping plate 12, of the limiting block 32 is provided with a through hole 321.

Referring to fig. 1 and 3, the stopper 32 is provided with an elastic assembly 33, and the elastic assembly 33 includes a spring 331 and a driving rod 332. The driving rod 332 can pass through the perforation 321, the end surface of the driving rod 332 facing the limiting groove 13 is integrally formed with limiting strips 34, and each limiting strip 34 can be embedded into the corresponding limiting groove 13. When the limit bar 34 is embedded in the limit groove 13, the end surface of the driving rod 332 away from the limit groove 13 is located at one side of the limit block 32 away from the limit groove 13.

Referring to fig. 3 and 5, a sliding groove 334 is formed on the outer circumferential surface of the driving rod 332, the sliding groove 334 extends along the length direction of the driving rod 332, and a slider 323 for sliding in the sliding groove 334 is integrally formed on the inner circumferential surface of the through hole 321. When the limit bar 34 is inserted into the limit groove 13, the slider 323 is inserted into the slide groove 334.

Referring to fig. 3 and 5, the spring 331 is sleeved on the outer circumferential surface of the driving rod 332, and when the limit bar 34 is embedded in the limit groove 13, the spring 331 is in a compressed state. The end face of the limiting block 32 facing the spring 331 is fixedly connected with a corrugated pipe 36, the end face of the corrugated pipe 36 away from the limiting block 32 is fixedly connected with the end face of the limiting strip 34 facing the driving rod 332, and the corrugated pipe 36 is sleeved on the outer circumferential surface of the spring 331.

Referring to fig. 3 and 5, an operation bar 35 is integrally formed on an end surface of the driving lever 332 remote from the limit groove 13. The end surface of the operation bar 35 far away from the driving rod 332 is integrally formed with a pull bar 352, and the pull bar 352 is used for pulling the operation bar 35. The end face of the operation bar 35 facing the driving rod 332 is provided with a rotating groove 351 into which the driving rod 332 extends, and the rotating groove 351 penetrates through to two opposite side walls of the operation bar 35 along the length direction. A fixed rod 353 is arranged in the rotary groove 351, and the end surface of the fixed rod 353 is fixedly connected with the groove walls on two opposite sides of the rotary groove 351. The outer circumferential surface of the driving rod 332 is provided with a fixing hole 333 through which the fixing rod 353 passes, that is, the driving rod 332 is rotatably connected with the fixing rod 353. When the axis of the operation bar 35 is the same as the axis of the driving lever 332, the end surface of the operation bar 35 facing the spring 331 is set to be an arc surface.

Referring to fig. 3 and 5, the operator drives the operation bar 35 to rotate, so that the driving rod 332 rotates around the fixing rod 353, and the driving rod 332 moves toward the bottom wall of the limit groove 13, so that the spring 331 moves away from the limit block 32, and the limit bar 34 is embedded into the limit groove 13. When the limit bar 34 is embedded in the limit groove 13, the end face of the operation bar 35 in the length direction abuts against the end face of the limit block 32 away from the spring 331.

Referring to fig. 3 and 5, an operation groove 322 is formed on an end surface of the stopper 32 away from the spring 331, the operation groove 322 is used for embedding an end surface of the operation bar 35 with the rotation groove 351, and the operation groove 322 is communicated with the through hole 321.

The implementation principle of the bridge pile foundation anti-collision fender provided by the embodiment of the application is as follows: the staff makes the actuating lever 332 rotate around the fixed lever 353 by embedding the clamping plate 12 into the clamping groove 31 and then rotating the operating bar 35, so that the actuating lever 332 moves towards the bottom wall direction of the limiting groove 13, and the limiting bar 34 is embedded into the limiting groove 13, and the limiting bar 34 is not easy to separate from the limiting groove 13 because the spring 331 is in a compressed state.

When the fixing plate 1 and the placing plate 3 need to be separated, a worker pulls the pull strip 352 by using a tool, the operating bar 35 is far away from one end of the driving bar 332, and the driving bar 332 rotates around the fixing bar 353, so that the driving bar 332 moves in a direction far away from the limiting bar 34, the limiting bar 34 is separated from the limiting groove 13, the spring 331 is compressed, and the clamping plate 12 is separated from the clamping groove 31.

The foregoing description of the preferred embodiments of the present application is not intended to limit the utility model, but is intended to cover any modifications, equivalents, improvements, etc. that fall within the spirit and scope of the present application.

Claims

1. The utility model provides a bridge pile foundation anticollision fender, includes fixed plate (1) and anticollision structure (2), anticollision structure (2) set up on fixed plate (1), anticollision structure (2) are used for reducing the damage to the bridge when striking, its characterized in that: be equipped with on the surface of bridge pile foundation and place board (3), set up draw-in groove (31) on the terminal surface of placing board (3), be equipped with connecting plate (11) on the terminal surface of fixed plate (1), be equipped with cardboard (12) that can embed draw-in groove (31) on the terminal surface of connecting plate (11), limit groove (13) have been seted up on the terminal surface of cardboard (12), be equipped with stopper (32) on the terminal surface of placing board (3), be equipped with elastic component (33) on stopper (32), be equipped with spacing (34) on the terminal surface of elastic component (33), elastic component (33) can be with in spacing (34) embedding limit groove (13).

2. The bridge pile foundation fender of claim 1, wherein: elastic component (33) are including spring (331), actuating lever (332), perforation (321) have been seted up on the terminal surface of stopper (32), actuating lever (332) can pass perforation (321), the one end and the spacing (34) fixed connection of actuating lever (332), on the outer periphery of actuating lever (332) are located to spring (331) cover, the terminal surface butt of one end and limiting plate of spring (331), the terminal surface butt of the other end and spacing (34) of spring (331), works as in spacing (34) embedding spacing inslot (13), actuating lever (332) still are located perforation (321), just spring (331) are in compressed state.

3. The bridge pile foundation fender of claim 2, wherein: the driving rod (332) is far away from the end face of the limiting strip (34) and is provided with an operation strip (35), the end face of the operation strip (35) is provided with a rotating groove (351) for embedding the driving rod (332), the rotating groove (351) penetrates through two opposite side walls of the operation strip (35), and the driving rod (332) is rotationally connected with the groove wall of the rotating groove (351).

4. A bridge pile foundation fender according to claim 3, wherein: when the limit bar (34) is embedded into the limit groove (13), an operation groove (322) for embedding the end face of the operation bar (35) is formed in the end face, far away from the driving rod (332), of the limit block (32), and the operation groove (322) is communicated with the perforation (321).

5. A bridge pile foundation fender according to claim 3, wherein: the end face of the operation strip (35) provided with the rotating groove (351) is an arc surface.

6. The bridge pile foundation fender of claim 2, wherein: the outer circumferential surface of the spring (331) is sleeved with a corrugated pipe (36), and the corrugated pipe (36) is arranged between the limiting block (32) and the limiting strip (34).

7. The bridge pile foundation fender of claim 2, wherein: the inner circumferential surface of the through hole (321) is provided with a sliding block (323), the outer circumferential surface of the driving rod (332) is provided with a sliding groove (334) for the sliding block (323) to be embedded in, and the sliding groove (334) extends along the length direction of the driving rod (332).

8. The bridge pile foundation fender of claim 1, wherein: the side wall of the clamping plate (12) is provided with a water drainage groove (14) through which water passes, when the clamping plate (12) is embedded into the clamping groove (31), the water drainage groove (14) penetrates through the end face of the clamping plate (12) towards the bottom wall of the clamping groove (31), and the water drainage groove (14) extends out of the clamping groove (31) towards the length direction of the clamping plate (12).

9. The bridge pile foundation fender of claim 1, wherein: reinforcing ribs (15) are arranged between the clamping plates (12) and the fixing plates (1).