CN215405778U - Road anti-rubbing guardrail - Google Patents

Abstract

The utility model provides a guardrail is prevented rubbing by road, includes guardrail main part (1), cushion column (2), connecting rod (3), buffer beam (4) and stabilizer blade (6), stabilizer blade (6) fixed connection is in guardrail main part (1) lower surface, guardrail main part (1) both sides are located in cushion column (2), buffer column (2) swing joint in connecting rod (3), connecting rod (3) swing joint in guardrail main part (1), buffer beam (4) one end swing joint in guardrail main part (1), buffer beam (4) other end swing joint in buffer column (2), buffer beam (4) internally mounted has buffer spring (5).

Description

Road anti-rubbing guardrail

Technical Field

The utility model relates to the technical field of traffic facilities, in particular to a road anti-rubbing guardrail.

Background

The road traffic guardrail is a traffic safety facility arranged at the outer side of a road shoulder, a traffic separation belt, a sidewalk curb and the like. The collision energy is absorbed through self-deformation or vehicle climbing, so that the driving direction of the vehicle is changed, the vehicle is prevented from going out of the road or entering an opposite lane, and the injury to passengers is reduced to the maximum extent. However, the existing road traffic guardrail has a simple structure, a poor collision absorption effect and a poor collision vehicle protection effect, and is easy to damage when a vehicle scratches and rubs the guardrail.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a road anti-rubbing guardrail, which overcomes the defects in the prior art;

in order to solve the technical problems, the utility model provides the following technical scheme:

a road anti-rubbing guardrail comprises a guardrail main body 1, buffer posts 2, connecting rods 3, buffer rods 4 and support legs 6, wherein the support legs 6 are fixedly connected to the lower surface of the guardrail main body 1, the buffer posts 2 are arranged on two sides of the guardrail main body 1, the buffer posts 2 are movably connected to the connecting rods 3, the connecting rods 3 are movably connected to the guardrail main body 1, one end of each buffer rod 4 is movably connected to the guardrail main body 1, the other end of each buffer rod 4 is movably connected to the buffer posts 2, and a buffer spring 5 is arranged in each buffer rod 4;

optionally, the buffer posts 2 on the two sides of the guardrail main body 1 are alternately distributed, so that the roads on the two sides of the guardrail main body can be protected from collision and rubbing;

optionally, the number of the buffer columns 2 is eight, and four guardrail bodies 1 are arranged on each side;

optionally, the bottom of the guardrail main body 1 is provided with three support legs 6;

optionally, the buffer column 2 is made of rubber, so that the accident vehicle can be maximally buffered and protected when the vehicle is scratched or collided;

optionally, the support leg 6 is provided with a screw hole, and the support leg can be fixed on the ground through a bolt to ensure the stability of the main body;

has the advantages that: according to the utility model, the buffering columns made of rubber are arranged on two sides of the guardrail main body and are distributed alternately, the buffering columns are connected with the guardrail main body through the connecting rods and are distributed obliquely, and meanwhile, the buffering rods arranged at the upper end and the lower end of the buffering columns buffer and support the upper end and the lower end of the buffering columns from the inner side, so that when a vehicle is scratched and collided, the buffering columns made of rubber can roll to protect the surface of the vehicle, and the buffering columns extrude towards the inner side of the guardrail main body to buffer and support the buffering rods, thereby protecting the safety of the vehicle and the safety of pedestrians to a large extent, and reducing the injury to passengers.

Drawings

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

FIG. 2 is an enlarged view of the structure of FIG. A according to the present invention;

FIG. 3 is a schematic front view of the structure of the present invention;

wherein, 1-guardrail main body, 2-buffer column, 3-connecting rod, 4-buffer rod, 5-buffer spring and 6-support leg.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 context of the present invention will be understood in a specific context to those skilled in the art.

As shown in fig. 1-3, the guardrail device comprises a guardrail main body 1, buffer posts 2, connecting rods 3, buffer rods 4 and support legs 6, wherein the support legs 6 are fixedly connected to the lower surface of the guardrail main body 1, the buffer posts 2 are arranged on two sides of the guardrail main body 1, the buffer posts 2 are movably connected to the connecting rods 3, the connecting rods 3 are movably connected to the guardrail main body 1, one end of each buffer rod 4 is movably connected to the guardrail main body 1, the other end of each buffer rod 4 is movably connected to the buffer post 2, and a buffer spring 5 is arranged in each buffer rod 4; the buffer posts 2 on the two sides of the guardrail main body 1 are alternately distributed, so that the anti-collision and anti-rubbing protection can be performed on the roads on the two sides of the guardrail main body; the number of the buffer columns 2 is eight, and four guardrail bodies 1 are arranged on each side; the bottom of the guardrail main body 1 is provided with three support legs 6; the buffer column 2 is made of rubber, so that the accident vehicle can be maximally buffered and protected when the vehicle is scraped or collided; the screw hole has been seted up on the stabilizer blade 6, accessible bolt is fixed the stabilizer blade subaerial in order to guarantee main part stability. When the device is used, the guardrail main body 1 is arranged on the bottom surface through the support legs 6, the support legs 6 are fixedly connected to the ground through bolts, when accidental collision and rubbing of vehicles occur, the vehicles firstly contact with the buffer columns 2 made of rubber materials, the buffer columns 2 rotate under the impact of the vehicles, the connecting rods 3 are enabled to displace towards the inner side through extrusion towards the direction of the guardrail main body 1, the buffer columns 4 which extrude towards the inner side are supported by the buffer rods 4 at the moment, meanwhile, the buffer springs 5 which are arranged inside the buffer rods 4 buffer the extrusion force, so that the vehicles can not go out of the road or enter the opposite lane, and meanwhile, the injury to the vehicles and passengers is reduced to the maximum.

Claims (6)

1. The utility model provides a guardrail is prevented rubbing by road which characterized in that: including guardrail main part (1), cushion column (2), connecting rod (3), buffer beam (4) and stabilizer blade (6), stabilizer blade (6) fixed connection is in guardrail main part (1) lower surface, guardrail main part (1) both sides are located in cushion column (2), buffer column (2) swing joint in connecting rod (3), connecting rod (3) swing joint in guardrail main part (1), buffer beam (4) one end swing joint in guardrail main part (1), buffer beam (4) other end swing joint in buffer column (2), buffer beam (4) internally mounted has buffer spring (5).

2. The road anti-rubbing guardrail of claim 1, wherein: the buffer posts (2) on two sides of the guardrail main body (1) are alternately distributed.

3. The road anti-rubbing guardrail of claim 1, wherein: the buffer column (2) is provided with eight, and four guardrail bodies (1) on each side are provided.

4. The road anti-rubbing guardrail of claim 1, wherein: the guardrail comprises a guardrail main body (1) and is characterized in that three support legs (6) are mounted at the bottom of the guardrail main body (1).

5. The road anti-rubbing guardrail of claim 1, wherein: the buffer column (2) is made of rubber.

6. The road anti-rubbing guardrail of claim 1, wherein: the supporting legs (6) are provided with screw holes.

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