CN216615488U

CN216615488U - Building bridge is with concatenation anticollision type guardrail

Info

Publication number: CN216615488U
Application number: CN202123289168.3U
Authority: CN
Inventors: 林锦和
Original assignee: Guangdong Baichen Construction Engineering Co ltd
Current assignee: Guangdong Baichen Construction Engineering Co ltd
Priority date: 2021-12-25
Filing date: 2021-12-25
Publication date: 2022-05-27
Anticipated expiration: 2031-12-25

Abstract

The utility model discloses a spliced anti-collision guardrail for a building bridge, which comprises a first bottom plate, a support rod and a second bottom plate, wherein the top of the first bottom plate is fixedly connected with a first guardrail plate through the support rod, and the top of the second bottom plate is fixedly connected with a second guardrail plate through the support rod. According to the anti-collision guardrail, after the pull plates on two sides move inwards, the pull plates drive the sliding blocks to move inwards through the connecting rods, the sliding blocks drive the reset springs to deform and extrude inwards, the second guardrail plate moves towards the left side, the mounting blocks are clamped in the inner cavity of the mounting groove, the pull plates are loosened, the reset springs recover deformation due to the influence of lost force and drive the sliding blocks to move outwards, the sliding blocks drive the connecting rods to move outwards, the connecting rods drive the first clamping blocks to move outwards, the first clamping blocks are clamped in the inner cavity of the first clamping grooves, fixing of the second guardrail plate is completed, and the problem that the existing anti-collision guardrail is inconvenient to install in use is solved.

Description

Building bridge is with concatenation anticollision type guardrail

Technical Field

The utility model relates to the technical field of building bridges, in particular to a spliced anti-collision guardrail for a building bridge.

Background

A bridge is generally a structure erected on rivers, lakes and seas to enable vehicles, pedestrians and the like to pass smoothly, and is suitable for the modern high-speed developed traffic industry, the bridge is also extended to be a building which is erected to span mountains, unfavorable geology or meet other traffic requirements to enable the vehicles, pedestrians and the like to pass more conveniently, the bridge generally consists of an upper structure, a lower structure, a support and an auxiliary structure, 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 pier and a foundation, the support is a force transmission device arranged at the supporting position of the bridge span structure and the pier or the bridge abutment, the auxiliary structure refers to a bridge head butt plate, a conical slope protection, a bank protection, a diversion project and the like, and an anti-collision guardrail is required to be used in the construction of the bridge, but the existing anti-collision guardrail is inconvenient to install in use, reduces the overall practicability, and wastes unnecessary time and manpower, thereby being inconvenient for people to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a spliced anti-collision guardrail for a building bridge, which has the advantage of convenience in installation and solves the problems that the existing anti-collision guardrail is inconvenient to install when in use, the overall practicability is reduced, unnecessary time and manpower are wasted, and the use of people is inconvenient.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a concatenation anticollision type guardrail for building bridge, includes first bottom plate, bracing piece and second bottom plate, the first guardrail board of bracing piece fixedly connected with is passed through at the top of first bottom plate, bracing piece fixedly connected with second guardrail board is passed through at the top of second bottom plate, the standing groove has been seted up to first guardrail board right side middle-end, first draw-in groove has all been seted up to the internal surface of first guardrail board and the top and the bottom that are located the standing groove, the left middle-end fixedly connected with installation piece of second guardrail board, the internal surface of installation piece has been seted up and has been placed the chamber, the middle-end fixedly connected with fixed plate of placing the intracavity chamber, the top and the equal fixedly connected with guide bar in bottom of fixed plate, the surperficial cover of guide bar is equipped with reset spring, the surface of guide bar and the outside sliding connection that is located reset spring have a sliding block.

Preferably, the inner surface of the first guardrail plate is provided with a mounting groove on the left side of the placing groove, and the left side of the mounting block is clamped in the inner cavity of the mounting groove.

Preferably, the equal fixedly connected with connecting rod in the left and right sides in the sliding block outside, the first fixture block of outside fixedly connected with of connecting rod, the through-hole has all been seted up in the outside of installation piece and the left and right sides that is located the chamber outside of placing, the connecting rod runs through the inner chamber of through-hole and extends to in the inner chamber of standing groove, first fixture block joint is in the inner chamber of first draw-in groove.

Preferably, the internal surface of installation piece just is located and places the left top in chamber and all has seted up the spout with the bottom, the inner chamber sliding connection of spout has the slider, the right side fixed connection of slider is in the left side of slider.

Preferably, the positive fixed surface of sliding block is connected with the connecting rod, the positive fixed surface of connecting rod is connected with the arm-tie, the second that leads to groove has all been seted up to the top and the bottom on the positive surface of installation piece, first logical groove has all been seted up to the top and the bottom on the positive surface of first guardrail board, the connecting rod runs through the inner chamber that the second led to groove and first logical groove and extends to the front side of first guardrail board, the reserve groove has been seted up just to the right side that is located first logical groove in the top and the bottom on the positive surface of first guardrail board.

Preferably, the top and the bottom on the right side of the first guardrail plate are fixedly connected with second clamping grooves, the top and the bottom on the left side of the second guardrail plate are both provided with second clamping blocks, and the second clamping grooves are clamped in inner cavities of the second clamping blocks.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the anti-collision guardrail, after the pull plates on two sides move inwards, the pull plates drive the sliding blocks to move inwards through the connecting rods, the sliding blocks drive the reset springs to deform and extrude inwards, the second guardrail plate moves towards the left side, the mounting blocks are clamped in the inner cavities of the mounting grooves, the pull plates are loosened, the reset springs recover deformation due to the influence of lost force and drive the sliding blocks to move outwards, the sliding blocks drive the connecting rods to move outwards, the connecting rods drive the first clamping blocks to move outwards, the first clamping blocks are clamped in the inner cavities of the first clamping grooves, and the second guardrail plate is fixed.

2. According to the utility model, the sliding block and the sliding block are arranged, so that the stability of the sliding block in the up-and-down moving process is effectively improved, the fixing effect on the first guardrail plate and the second guardrail plate is further improved by arranging the second clamping block and the second clamping groove, and the limiting effect on the mounting block is effectively improved by arranging the mounting groove.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a right side view of the connecting rod of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of the present invention.

In the figure: 1. a first base plate; 2. a first guardrail plate; 3. a first through groove; 4. pulling a plate; 5. reserving a groove; 6. a second guardrail plate; 7. a support bar; 8. mounting grooves; 9. a return spring; 10. mounting blocks; 11. a placement groove; 12. a placement chamber; 13. a fixing plate; 14. a guide bar; 15. a connecting rod; 16. a second through groove; 17. a first card slot; 18. a first clamping block; 19. a connecting rod; 20. a slider; 21. a slider; 22. a through hole; 23. a second fixture block; 24. a second card slot; 25. a second base plate; 26. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a splicing anti-collision guardrail for a building bridge comprises a first bottom plate 1, a supporting rod 7 and a second bottom plate 25, wherein the top of the first bottom plate 1 is fixedly connected with a first guardrail plate 2 through the supporting rod 7, the top and the bottom of the right side of the first guardrail plate 2 are both fixedly connected with a second clamping groove 24, the top and the bottom of the left side of the second guardrail plate 6 are both provided with a second clamping block 23, the second clamping groove 24 is clamped in the inner cavity of the second clamping block 23, the fixing effect on the first guardrail plate 2 and the second guardrail plate 6 is further improved by arranging the second clamping block 23 and the second clamping groove 24, the top of the second bottom plate 25 is fixedly connected with the second guardrail plate 6 through the supporting rod 7, the right middle end of the first guardrail plate 2 is provided with a placing groove 11, the inner surface of the first guardrail plate 2 and the top and the bottom of the placing groove 11 are both provided with a first clamping groove 17, the left side and the right side of the outer side of a sliding block 21 are both fixedly connected with a connecting rod 19, the outer side of the connecting rod 19 is fixedly connected with a first clamping block 18, the outer side of the mounting block 10 and the left and right sides of the outer side of the placing cavity 12 are respectively provided with a through hole 22, the connecting rod 19 penetrates through the inner cavity of the through hole 22 and extends into the inner cavity of the placing groove 11, the first clamping block 18 is clamped in the inner cavity of the first clamping groove 17, the middle end of the left side of the second guardrail plate 6 is fixedly connected with the mounting block 10, the inner surface of the mounting block 10 and the top and the bottom of the left side of the placing cavity 12 are respectively provided with a sliding groove 26, the inner cavity of the sliding groove 26 is slidably connected with a sliding block 20, the right side of the sliding block 20 is fixedly connected with the left side of the sliding block 21, the stability of the sliding block 21 in the up-down moving process is effectively improved by arranging the sliding block 20 and the sliding block 21, the mounting groove 8 is arranged on the inner surface of the first guardrail plate 2 and the left side of the placing cavity 11, the left side of the mounting block 10 is clamped in the inner cavity of the mounting groove 8, by arranging the mounting groove 8, effectively improve the spacing effect to installation piece 10, the internal surface of installation piece 10 has been seted up and has been placed chamber 12, the middle-end fixedly connected with fixed plate 13 of placing the chamber 12 inner chamber, the top and the equal fixedly connected with guide bar 14 in bottom of fixed plate 13, the surface cover of guide bar 14 is equipped with reset spring 9, the outside sliding connection that the surface of guide bar 14 just is located reset spring 9 has sliding block 21, sliding block 21's positive fixed surface is connected with connecting rod 15, connecting rod 15's positive fixed surface is connected with arm-tie 4, the second that leads to groove 16 has all been seted up to the top and the bottom on the positive surface of installation piece 10, first logical groove 3 has all been seted up to the top and the bottom on the positive surface of first guardrail board 2, connecting rod 15 runs through the inner chamber that groove 16 and first logical groove 3 and extends to the front side of first guardrail board 2, the top and the bottom on the positive surface of first guardrail board 2 just are located the right side of first logical groove 3 and have seted up reserved groove 5.

During the use, at first with both sides arm-tie 4 to the inboard removal, arm-tie 4 drives sliding block 21 through connecting rod 15 and moves to the inboard, sliding block 21 drives reset spring 9 and takes place to deform and extrudees the back to the inboard, move second guardrail board 6 to the left side, make installation piece 10 joint behind the inner chamber of mounting groove 8, loosen arm-tie 4, reset spring 9 resumes deformation because of losing the influence of power, drive sliding block 21 and move to the outboard, sliding block 21 drives connecting rod 19 and moves to the outboard, connecting rod 19 drives first fixture block 18 and moves to the outboard, make first fixture block 18 joint in the inner chamber of first draw-in groove 17, accomplish the fixing to second guardrail board 6, it is inconvenient that current anticollision type guardrail is installed when using, reduce holistic practicality, waste unnecessary time and manpower, thereby be not convenient for the problem that people used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concatenation anticollision type guardrail for building bridge, includes first bottom plate (1), bracing piece (7) and second bottom plate (25), its characterized in that: the top of first bottom plate (1) is passed through bracing piece (7) the first guardrail board of fixedly connected with (2), bracing piece (7) fixedly connected with second guardrail board (6) is passed through at the top of second bottom plate (25), standing groove (11) have been seted up to first guardrail board (2) right side middle-end, first draw-in groove (17) have all been seted up to the top and the bottom that the internal surface of first guardrail board (2) just is located standing groove (11), the left middle-end fixedly connected with installation piece (10) of second guardrail board (6), the internal surface of installation piece (10) has been seted up and has been placed chamber (12), the middle-end fixedly connected with fixed plate (13) of placing chamber (12) inner chamber, the equal fixedly connected with guide bar (14) in top and bottom of fixed plate (13), the surface cover of guide bar (14) is equipped with reset spring (9), the outside sliding connection that the surface of guide bar (14) just is located reset spring (9) has (2) 21).

2. The spliced anti-collision guardrail for the building bridge as claimed in claim 1, wherein: the inner surface of first guardrail board (2) just is located the left side of standing groove (11) and has seted up mounting groove (8), the left side joint of installation piece (10) is in the inner chamber of mounting groove (8).

3. The spliced anti-collision guardrail for the building bridge as claimed in claim 1, wherein: the equal fixedly connected with connecting rod (19) in the left and right sides in sliding block (21) outside, the first fixture block (18) of outside fixedly connected with of connecting rod (19), through-hole (22) have all been seted up in the outside of installation piece (10) and the left and right sides that is located and places the chamber (12) outside, connecting rod (19) run through the inner chamber of through-hole (22) and extend to the inner chamber of standing groove (11), first fixture block (18) joint is in the inner chamber of first draw-in groove (17).

4. The spliced anti-collision guardrail for the building bridge as claimed in claim 1, wherein: the internal surface of installation piece (10) just is located and places left top and the bottom in chamber (12) and has all seted up spout (26), the inner chamber sliding connection of spout (26) has slider (20), the right side fixed connection of slider (20) is in the left side of slider (21).

5. The spliced anti-collision guardrail for the building bridge as claimed in claim 1, wherein: the positive fixed surface of sliding block (21) is connected with connecting rod (15), the positive fixed surface of connecting rod (15) is connected with arm-tie (4), the second that leads to groove (16) has all been seted up to the top and the bottom on the positive surface of installation piece (10), first logical groove (3) have all been seted up to the top and the bottom on the positive surface of first guardrail board (2), connecting rod (15) run through the inner chamber that the second led to groove (16) and first logical groove (3) and extend to the front side of first guardrail board (2), reserve groove (5) have been seted up to the top on the positive surface of first guardrail board (2) and the right side that the bottom just is located first logical groove (3).

6. The spliced anti-collision guardrail for the building bridge as claimed in claim 1, wherein: the top and the bottom on the right side of the first guardrail plate (2) are fixedly connected with a second clamping groove (24), the top and the bottom on the left side of the second guardrail plate (6) are both provided with a second clamping block (23), and the second clamping groove (24) is clamped in an inner cavity of the second clamping block (23).