CN220643857U - Light guardrail for bridge - Google Patents

Abstract

The utility model discloses a lamplight guardrail for a bridge, and relates to the technical field of bridge protection. This light guardrail for bridge, including the installation base, the upper end fixedly connected with support column of installation base, the inside of support column is provided with the guardrail, holding tank and standing groove have been seted up respectively to the side and the front of support column, the inside of holding tank is provided with buffer gear, the inside of standing groove is provided with lighting assembly, buffer gear includes the fixed block, fixed block swing joint is in the inside of holding tank, the side fixedly connected with buffer spring of fixed block, the one end and the holding tank fixed connection of fixed block are kept away from to buffer spring, the rear side fixedly connected with pump of support column. The application has set up buffer gear and has also realized protecting passing people and vehicle when avoiding the guardrail to warp through the extrusion buffer spring of fixed block when receiving the striking, can protect lighting tube through the gasbag in addition.

Description

Light guardrail for bridge

Technical Field

The utility model relates to the technical field of bridge protection, in particular to a lamplight guardrail for a bridge.

Background

The bridge guardrail is a guardrail arranged on a bridge. The purpose is to prevent the out-of-control vehicle from going out of the bridge, and has the functions of making the vehicle unable to break through, run down, cross the bridge and beautify the bridge construction. The arrangement part is mainly arranged at the bridge side, the central dividing strip and the pedestrian and vehicle dividing area; the embedding mode mainly comprises direct embedding of the upright post, connection of the flange plate and integral pouring; the anti-collision grades of the guardrails are PL1, PL2 and PL3, and the guardrails are designed according to the design conditions provided by the anti-collision grades.

According to the public publication No.: CN 215252325U discloses a safety barrier for bridge, which relates to the technical field of bridge barriers. The utility model comprises support piles, wherein the middle parts and the lower parts of two sides of the support piles are respectively provided with a first connecting hole in a penetrating way, a guardrail frame is fixedly connected between the first connecting holes, the upper parts of two sides of the support piles are respectively provided with a second connecting hole in a penetrating way, the two support piles are fixedly connected with a main railing between the second connecting holes, the upper ends of the support piles are fixedly connected with armrest covers, armrest rods are fixedly connected between the two armrest covers, the lower surfaces of the support piles are fixedly connected with bases, the middle parts of the front surfaces of the support piles are provided with lamp interfaces, and the inside of the lamp interfaces is fixedly connected with a light mechanism.

According to the safety guardrail for the bridge, through cooperation of the components of the light mechanism and the wire inlet holes, the guardrail can illuminate the water surface and the bridge deck at night so as to warn upcoming pedestrians and vehicles, and the protective performance of the guardrail in use is improved; through the cooperation of structures such as guardrail frame, arc pole and grab bar, the security when having improved the guardrail and using, but it does not set up buffer gear, very easily makes the guardrail warp when receiving the striking very easily, and makes the pedestrian receive the injury more easily. Therefore, we propose a light guardrail for bridge.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a light guardrail for a bridge, which solves the problems in the background art. In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a light guardrail for bridge, includes the installation base, the upper end fixedly connected with support column of installation base, the inside of support column is provided with the guardrail, holding tank and standing groove have been seted up respectively to the side and the front of support column, the inside of holding tank is provided with buffer gear, the inside of standing groove is provided with lighting assembly, buffer gear includes the fixed block, fixed block swing joint is in the inside of holding tank, the side fixedly connected with buffer spring of fixed block, the one end and the holding tank fixedly connected with of fixed block are kept away from to buffer spring, the rear side fixedly connected with pump of support column, the lower extreme fixedly connected with gas-supply pipe of pump, the other end fixed run through the support column of gas-supply pipe just extends to inside the standing groove, the other end fixedly connected with gasbag of gas-supply pipe, one side inner wall fixedly connected with touch switch of fixed block is kept away from to the holding tank.

Preferably, the guardrail comprises a cross rod, two ends of the cross rod are fixedly connected to the inside of the fixed block, a vertical rod is fixedly connected to the middle of the two cross rods, and pedestrians and vehicles passing by the bridge can be continuously protected by the guardrail.

Preferably, the bottom of holding tank has seted up the sliding tray, the bottom and the sliding tray sliding connection of fixed block can restrict the removal of fixed block through setting up the sliding tray, prevents its skew.

Preferably, the lighting assembly comprises a lighting lamp tube fixedly connected to the placing groove, and a glass door is arranged in the placing groove, so that the lighting assembly can play a role in lighting and beautifying the environment.

The front fixedly connected with handle of glass door is convenient for open the glass door through setting up the handle.

Preferably, the outer wall of the support column is provided with a heat dissipation hole, and the heat dissipation hole is arranged to dissipate heat of the lighting tube.

The utility model provides a light guardrail for a bridge. The beneficial effects are as follows:

(1) The utility model provides a buffer gear has also realized protecting passing people and vehicle when avoiding the guardrail to warp through the extrusion buffer spring of fixed block when receiving the striking, can protect lighting lamp tube through the gasbag in addition.

(2) The utility model discloses a can play the effect of lighting around the bridge through setting up lighting assembly, play the effect of beautifying the environment simultaneously.

Drawings

FIG. 1 is a schematic view of a three-dimensional appearance structure of the present utility model;

FIG. 2 is a schematic view of a partial cross-sectional structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic view of a partial perspective structure of the present utility model.

In the figure: 1. a mounting base; 2. a support column; 3. guard bars; 301. a cross bar; 302. a vertical rod; 4. a receiving groove; 5. a buffer mechanism; 501. a fixed block; 502. a buffer spring; 503. an inflator pump; 504. a gas pipe; 505. an air bag; 506. a touch switch; 507. a sliding groove; 6. a placement groove; 7. a lighting assembly; 701. a lighting tube; 702. a glass door; 703. a handle; 704. and the heat dissipation holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-4, a light guardrail for bridge, including installation base 1, the upper end fixedly connected with support column 2 of installation base 1, the inside of support column 2 is provided with guardrail 3, holding tank 4 and standing groove 6 have been seted up respectively to side and the front of support column 2, the inside of holding tank 4 is provided with buffer gear 5, the inside of standing groove 6 is provided with lighting assembly 7, buffer gear 5 includes fixed block 501, fixed block 501 swing joint is in the inside of holding tank 4, the side fixedly connected with buffer spring 502 of fixed block 501, the one end and the holding tank 4 fixed connection of fixed block 501 are kept away from to buffer spring 502, the rear side fixedly connected with pump 503 of support column 2, pump 503's lower extreme fixedly connected with gas-supply pipe 504, the other end fixedly connected with support column 2 of gas-supply pipe 504 just extends to inside the standing groove 6, the other end fixedly connected with gasbag 505 of gas-supply pipe 504, one side inner wall fixedly connected with touch switch 506 is kept away from to holding tank 4.

The guardrail 3 includes horizontal pole 301, and the both ends fixed connection of horizontal pole 301 is in the inside of fixed block 501, and the intermediate fixedly connected with montant 302 of two horizontal poles 301 can continue the protection to the pedestrian and the vehicle that the bridge was passed through setting up guardrail 3.

The bottom of holding tank 4 has seted up sliding tray 507, and the bottom and the sliding tray 507 sliding connection of fixed block 501 can restrict the removal of fixed block 501 through setting up sliding tray 507, prevents its skew.

The application has set up buffer gear 5 and has also realized protecting passerby and vehicle when avoiding guardrail 3 to warp through the extrusion buffer spring 502 of fixed block 501 when receiving the striking, can protect lighting lamp 701 through gasbag 505 in addition.

When the guardrail 3 is impacted during use, the cross rod 301 drives the fixing block 501 to squeeze the buffer spring 502, so that the guardrail 3 is buffered, the deformation of the guardrail 3 is avoided, the passing pedestrians and vehicles are protected, when the impact is overlarge, the fixing block 501 can contact the touch switch 506 to further control the inflator 503, the inflator pump is enabled to inflate the airbag 505 through the air pipe 504, the protection is formed on the illuminating lamp pipe 701, the breakage is avoided, and the maintenance cost is reduced.

Example two

Referring to fig. 1-4, an additional lighting assembly 7 is provided according to the first embodiment, wherein the lighting assembly 7 includes a lighting tube 701, the lighting tube 701 is fixedly connected to the placement groove 6, a glass door 702 is disposed in the placement groove 6, and the lighting assembly 7 is provided to play a role in lighting and beautifying the environment.

The front surface of the glass door 702 is fixedly connected with a handle 703, and the glass door 702 is convenient to open by arranging the handle 703.

The outer wall of the support column 2 is provided with a heat radiation hole 704, and the heat radiation hole 704 can radiate heat of the lighting lamp tube 701.

The application can play the effect of lighting around the bridge through setting up lighting assembly 7, plays the effect of beautifying the environment simultaneously.

When the anti-mosquito lamp is used, the lighting lamp 701 can illuminate the periphery of the bridge through the glass door 702 at night, the aesthetic feeling of the environment is improved, meanwhile, the glass door 702 can play a role in preventing mosquitoes, and the heat dissipation holes 704 on the surface of the support column 2 can play a role in dissipating heat.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a light guardrail for bridge, includes installation base (1), its characterized in that: the novel light-emitting device is characterized in that the upper end of the mounting base (1) is fixedly connected with a support column (2), a guardrail (3) is arranged in the support column (2), a containing groove (4) and a placing groove (6) are respectively formed in the side face and the front face of the support column (2), a buffer mechanism (5) is arranged in the containing groove (4), and a lighting assembly (7) is arranged in the placing groove (6);

the utility model provides a buffer gear (5) is including fixed block (501), fixed block (501) swing joint is in the inside of holding tank (4), the side fixedly connected with buffer spring (502) of fixed block (501), the one end and holding tank (4) fixed connection of fixed block (501) are kept away from to buffer spring (502), rear side fixedly connected with pump (503) of support column (2), the lower extreme fixedly connected with gas-supply pipe (504) of pump (503), the other end of gas-supply pipe (504) is fixed runs through support column (2) and extends to inside standing tank (6), the other end fixedly connected with gasbag (505) of gas-supply pipe (504), one side inner wall fixedly connected with touch switch (506) of holding tank (4) keep away from fixed block (501).

2. A light barrier for a bridge according to claim 1, wherein: the guardrail (3) comprises cross bars (301), two ends of each cross bar (301) are fixedly connected to the inside of each fixed block (501), and vertical bars (302) are fixedly connected to the middle of each cross bar (301).

3. A light barrier for a bridge according to claim 1, wherein: the bottom of the containing groove (4) is provided with a sliding groove (507), and the fixed block (501) is in sliding connection with the inside of the sliding groove (507).

4. A light barrier for a bridge according to claim 1, wherein: the lighting assembly (7) comprises a lighting lamp tube (701), wherein the lighting lamp tube (701) is fixedly connected with the placing groove (6), and a glass door (702) is arranged in the placing groove (6).

5. The light guardrail for bridges as set forth in claim 4, wherein: the front surface of the glass door (702) is fixedly connected with a handle (703).

6. The light guardrail for bridges as set forth in claim 4, wherein: and the outer wall of the support column (2) is provided with a heat dissipation hole (704).