CN211472162U

CN211472162U - A non-motor way crash barrier for bridge

Info

Publication number: CN211472162U
Application number: CN201921723860.2U
Authority: CN
Inventors: 秦中良
Original assignee: Suzhou Qishao Engineering Technology Co Ltd
Current assignee: Chengdu Jiding Technology Co ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-09-11
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a non-motor way anticollision barrier for bridge, which comprises a column, one side of stand is provided with the connecting plate, spacing post is all installed to the top and the below of one side outer wall of connecting plate, the through-hole has all been seted up to the top and the below of the both sides outer wall of stand, the other end of spacing post passes through-hole and limiting plate connection, the fixed plate is installed to the stand bottom, the warning spheroid is installed on the top of stand, the connecting plate is connected through the anticollision breast board between two liang of adjacent, be provided with the spring between stand and the connecting plate, and the spring is located the outside of spacing post. The utility model solves the problems that the anti-collision performance of the prior non-motor vehicle lane anti-collision guardrail for the bridge is not good and has no warning effect; the utility model discloses simple structure, crashworthiness can be strong, has certain warning effect, and the security is high, and the practicality is strong.

Description

A non-motor way crash barrier for bridge

Technical Field

The utility model relates to a bridge anticollision barrier technical field specifically is a non-motor way anticollision barrier for bridge.

Background

The bridge, generally mean erect in rivers, lakes and seas, make the structure that vehicles and pedestrians can pass smoothly, in order to adapt to the modern high-speed traffic industry that develops, the bridge also draws the application as spanning mountain stream, bad geology or meet other traffic needs and erect make the more convenient building of passing, the bridge generally is made up of superstructure, substructure, support and additional structure, the superstructure is also called the bridge span structure, it is the main structure to span the obstacle, the substructure includes abutment, pier and foundation, the support is the force transfer device that the bearing of bridge span structure and pier or abutment sets up, the additional structure refers to bridge head attachment plate, toper slope protection, revetment, diversion project, etc.; the non-motor vehicle lane on the bridge needs to use the crash barrier.

However, the existing non-motor vehicle lane anti-collision guardrail for the bridge has poor anti-collision performance, no warning effect and low safety; therefore, the existing use requirements are not satisfied.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a non-motor way crash barrier for bridge to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a non-motor way anticollision barrier for bridge, includes the stand, one side of stand is provided with the connecting plate, spacing post is all installed to the top and the below of one side outer wall of connecting plate, the through-hole has all been seted up to the top and the below of the both sides outer wall of stand, the other end of spacing post passes through-hole and limiting plate connection, the fixed plate is installed to the stand bottom, the warning spheroid is installed on the top of stand, the connecting plate is connected through the anticollision breast board between two liang of neighbours, be provided with the spring between stand and the connecting plate, and the spring is located the outside of spacing post.

Preferably, the outer wall of the limiting column is provided with an external thread, the central positions of the outer walls of the two sides of the limiting plate are provided with threaded holes, and the external thread on the limiting column is in threaded engagement with the internal thread on the hole wall of the threaded hole.

Preferably, the upper and lower surfaces of the fixing plate are provided with fixing holes.

Preferably, the outer surface of the warning sphere is sprayed with fluorescent paint.

Preferably, reflective paint is sprayed on the outer wall of one side of the anti-collision railing panel.

Preferably, the connecting plate is connected with the anti-collision breast board through a fastening bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a cooperation setting of a series of structures, when the utility model discloses receive the striking, the impact force that anticollision breast board will receive is transmitted for the connecting plate, and the force that the connecting plate will receive is transmitted for the spring, and the spring carries out compression deformation, has the power of certain resilience after the deformation, thereby the spring can play the effect of buffering shock attenuation to anticollision breast board, thereby can reduce the impact force that anticollision breast board received, thereby improved the utility model discloses an anticollision performance, improved the security; through the setting of the fluorescent paint on the warning spheroid, the vehicle of traveling can see the light at a distance at night, plays first warning effect, and through the setting of the reflective paint on the anticollision breast board, the vehicle of traveling is in near the utility model discloses can see the reflection of light, plays second warning effect to the vehicle can successively play twice warning effect in going, and warning effect is good, has further improved the utility model discloses a security, the practicality is strong.

Drawings

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

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

fig. 3 is a right side view of the present invention.

In the figure: 1. a warning sphere; 101. fluorescent paint; 2. a column; 201. a through hole; 3. a limiting plate; 4. a limiting column; 401. a threaded hole; 5. a spring; 6. a fixing plate; 601. a fixing hole; 7. a connecting plate; 8. an anti-collision breast board; 801. and (4) reflective paint.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a non-motor vehicle lane anti-collision guardrail for a bridge comprises a stand column 2, a connecting plate 7 is arranged on one side of the stand column 2, limiting columns 4 are arranged above and below the outer wall of one side of the connecting plate 7, through holes 201 are formed above and below the outer walls of two sides of the stand column 2, the other end of each limiting column 4 penetrates through the through hole 201 to be connected with a limiting plate 3, a fixing plate 6 is arranged at the bottom end of the stand column 2, a warning ball 1 is arranged at the top end of the stand column 2, the two adjacent connecting plates 7 are connected through an anti-collision baffle plate 8, a spring 5 is arranged between the stand column 2 and the connecting plate 7 and is positioned outside the limiting column 4, external threads are arranged on the outer wall of the limiting column 4, a threaded hole 401 is arranged at the central position of the outer walls of two sides of the limiting plate 3, the external threads on the limiting column 4, the outer surface of the warning sphere 1 is coated with fluorescent paint 101, the outer wall of one side of the anti-collision railing panel 8 is coated with reflective paint 801, and the connecting plate 7 is connected with the anti-collision railing panel 8 through fastening bolts.

The working principle is as follows: when the anti-collision guardrail device is used, the fixing plate 6 is fixed between a motor vehicle lane and a non-motor vehicle lane of a bridge through the expansion bolts, when the anti-collision guardrail device is impacted, the impact force received by the anti-collision guardrail plate 8 is transmitted to the connecting plate 7, the force received by the connecting plate 7 is transmitted to the spring 5, the spring 5 is compressed and deformed, and certain resilience force is generated after deformation, so that the spring 5 can play a role in buffering and damping the anti-collision guardrail plate 8, the impact force received by the anti-collision guardrail plate 8 can be reduced, and the anti-collision performance is improved; through the setting of the fluorescent paint 101 on the warning spheroid 1, the vehicle of traveling can see the light at a distance at night, plays first warning effect, through the setting of the reflective paint 801 on the anticollision breast board 8, the vehicle of traveling is in near the utility model can see the reflection of light, plays second warning effect to the vehicle can successively play twice warning effect in going, and warning effect is good, has further improved the utility model discloses a security, the practicality is strong.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a non-motor vehicle lane crash barrier for bridge, includes stand (2), its characterized in that: one side of stand (2) is provided with connecting plate (7), spacing post (4) are all installed to the top and the below of one side outer wall of connecting plate (7), through-hole (201) have all been seted up to the top and the below of the both sides outer wall of stand (2), the other end of spacing post (4) passes through-hole (201) and is connected with limiting plate (3), fixed plate (6) are installed to stand (2) bottom, warning spheroid (1) are installed on the top of stand (2), connect through crashproof breast board (8) between two liang of neighbours of connecting plate (7), be provided with spring (5) between stand (2) and connecting plate (7), and spring (5) are located the outside of spacing post (4).

2. A non-motorized lane crash barrier for a bridge according to claim 1, wherein: the outer wall of the limiting column (4) is provided with an external thread, the central positions of the outer walls of the two sides of the limiting plate (3) are provided with threaded holes (401), and the external thread on the limiting column (4) is in threaded engagement with the internal thread on the hole wall of the threaded holes (401).

3. A non-motorized lane crash barrier for a bridge according to claim 1, wherein: the upper surface and the lower surface of the fixing plate (6) are provided with fixing holes (601).

4. A non-motorized lane crash barrier for a bridge according to claim 1, wherein: fluorescent paint (101) is sprayed on the outer surface of the warning sphere (1).

5. A non-motorized lane crash barrier for a bridge according to claim 1, wherein: and reflective paint (801) is sprayed on the outer wall of one side of the anti-collision railing panel (8).

6. A non-motorized lane crash barrier for a bridge according to claim 1, wherein: the connecting plate (7) is connected with the anti-collision breast board (8) through fastening bolts.