Anti-collision guardrail wall

Abstract

The utility model belongs to the technical field of traffic roads, and particularly relates to an anti-collision guardrail wall which comprises an installation base, an anti-collision protection mechanism is arranged above the installation base, and auxiliary mechanisms are arranged on the two sides of the anti-collision protection mechanism. The highway wall is prevented from skewing through cooperation of an upper table arranged on the highway wall and a tensioning steel rope, vehicles and the highway wall can be protected through anti-collision rods and arc-shaped anti-collision assemblies installed on the front side and the rear side of the highway wall, and through arrangement of damping springs, telescopic rods, protection plates and second anti-collision balls, when the protection plates are collided by the vehicle bodies, the anti-collision rods and the arc-shaped anti-collision assemblies can be used for preventing the vehicles from being collided by the vehicle bodies. The protection plate moves towards the side, close to the wall body, of the road wall body through the telescopic rod, damping treatment is conducted on the protection plate through the damping spring, the impact bearing degree of the anti-collision rod and the arc-shaped anti-collision assembly is improved, the impact force is reduced when the anti-collision rod and the arc-shaped anti-collision assembly are collided, the arc-shaped anti-collision assembly is not prone to deformation, and the service life of the anti-collision rod is prolonged. Various vehicles can be effectively prevented from rollover or climbing over the anti-collision guardrail wall, and roads and the vehicles are protected.

Description

Technical Field

[0001] The utility model belongs to the technical field of traffic roads, and in particular relates to an anti-collision guardrail wall. Background Art

[0002] Highway anti-collision guardrail is the most important transportation infrastructure. Highway anti-collision guardrail is also called: highway guardrail net, highway guardrail plate, highway guardrail, highway isolation fence, highway net fence. Highway isolation fence is just a change of name. Its essence is still guardrail net. Highway guardrail net is the most common type of guardrail net series products. It can be made into permanent guardrail net wall and can also be used as temporary isolation net.

[0003] With the existing related technologies, when a vehicle hits a guardrail wall, it is easy to destroy the guardrail wall, causing the vehicle to run off the road and cause a major accident. At the same time, when the vehicle is driving improperly and scratches the protective wall, the vehicle cannot be effectively protected. Therefore, it is urgent to design an anti-collision guardrail wall to deal with these problems. Utility Model Content

[0004] Aiming at the deficiencies of the prior art, the utility model discloses an anti-collision guardrail wall.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] An anti-collision guardrail wall comprises a mounting base, an anti-collision protection mechanism is arranged above the mounting base, and auxiliary mechanisms are arranged on both sides of the anti-collision protection mechanism.

[0007] The anti-collision protection mechanism includes a highway wall arranged above a mounting base, square platforms are installed on the highway wall at equal intervals in the horizontal direction, anti-collision bars are installed on the front and rear sides of the highway wall, tensioning steel ropes are installed on the square platforms, an arc-shaped anti-collision component is installed on the highway wall, cylindrical platforms are arranged at equal intervals on the front and rear sides of the highway wall, damping springs are arranged on the outer surface of the cylindrical platforms, a protection plate is installed on the front side of the damping spring, a second anti-collision ball is arranged on the protection plate, and a telescopic rod is arranged between the highway wall and the protection plate.

[0008] Preferably, the auxiliary mechanism includes a rectangular frame arranged on the mounting base, a supporting frame is installed inside the rectangular frame, a first anti-collision component is installed on the front and rear sides of the rectangular frame, pull rods are equidistantly installed on the rectangular frame, a vertical plate is installed above the rectangular frame, and a soft anti-collision component is installed on the vertical plate.

[0009] Preferably, the arc-shaped anti-collision assembly comprises an arc-shaped anti-collision plate arranged on the highway wall, a bearing rod is arranged on the arc-shaped anti-collision plate, and a second reinforcing rod is arranged on one side of the bearing rod.

[0010] Preferably, the highway wall and the arc-shaped anti-collision plate are fixedly connected.

[0011] Preferably, the first anti-collision component comprises a mounting plate arranged at the front and rear sides of the rectangular frame, and first anti-collision balls are equidistantly mounted on the mounting plate.

[0012] Preferably, the soft anti-collision component comprises a first reinforcing rod arranged on the vertical plate, a connecting rod is arranged on the outer surface of the first reinforcing rod, and an anti-collision soft column is installed on the outer surface of the connecting rod.

[0013] The beneficial effects are:

[0014] The utility model discloses an anti-collision guardrail wall, which effectively protects vehicles through an anti-collision protection mechanism. The highway wall is prevented from tilting by cooperating with a platform arranged above the highway wall and a tensioning steel rope. The anti-collision bars and an arc-shaped anti-collision component arranged on the front and rear sides of the highway wall can protect vehicles and the highway wall. The damping spring, the telescopic rod, the protection plate and the second anti-collision ball are arranged, and when the protection plate is hit by a vehicle body, the protection plate moves toward a side of the highway wall close to the wall through the telescopic rod. The damping spring performs shock-absorbing treatment on the protection plate, thereby improving the impact bearing capacity of the anti-collision bar and the arc-shaped anti-collision component. When hit, the impact force is reduced, so that the arc-shaped anti-collision component is not easily deformed, and can effectively prevent various vehicles from rolling over or climbing over the anti-collision guardrail wall, thereby protecting the highway and the vehicles. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the shaft side structure of the utility model;

[0016] Figure 2 It is a front view structural schematic diagram of the utility model;

[0017] Figure 3 It is a left-side cross-sectional structural schematic diagram of the utility model;

[0018] Figure 4 It is a first structural schematic diagram of the utility model;

[0019] Figure 5 yes Figure 4 Schematic diagram of the structure at A in the middle.

[0020] In the figure: 1. Install the base;

[0021] 2. Auxiliary mechanism; 201. Rectangular frame; 202. Support frame; 203. Mounting plate; 204. First anti-collision ball; 205. Pull rod; 206. Vertical plate; 207. First reinforcing rod; 208. Connecting rod; 209. Anti-collision soft column;

[0022] 3. Anti-collision protection mechanism; 301. Highway wall; 302. Anti-collision rod; 303. Square platform; 304. Tensioning steel rope; 305. Bearing rod; 306. Second reinforcing rod; 307. Arc-shaped anti-collision plate; 308. Cylindrical platform; 309. Damping spring; 310. Telescopic rod; 311. Protection plate; 312. Second anti-collision ball. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be noted that the directions or positional relationships indicated by terms such as "center", "up", "down", "left", "right", "vertical", "horizontal", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention; the terms "first", "second" and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Reference Figure 1-5 The utility model provides an embodiment: an anti-collision guardrail wall, including a mounting base 1, an anti-collision protection mechanism 3 is arranged above the mounting base 1, and auxiliary mechanisms 2 are arranged on both sides of the anti-collision protection mechanism 3.

[0027] In this embodiment: the auxiliary mechanism 2 includes a rectangular frame 201 arranged on the mounting base 1, a support frame 202 is installed in the rectangular frame 201, a first anti-collision component is installed on the front and rear sides of the rectangular frame 201, and a pull rod 205 is installed equidistantly on the rectangular frame 201, and the pull rod 205 is used to increase the strength of the rectangular frame 201. A vertical plate 206 is installed above the rectangular frame 201, and a soft anti-collision component is installed on the vertical plate 206. The first anti-collision component includes a mounting plate 203 arranged on the front and rear sides of the rectangular frame 201, and a first anti-collision ball 204 is installed equidistantly on the mounting plate 203. The first anti-collision ball 204 is a soft rubber material. The soft anti-collision component includes a first reinforcing rod 207 arranged on the vertical plate 206, a connecting rod 208 is arranged on the outer surface of the first reinforcing rod 207, and an anti-collision soft column 209 is installed on the outer surface of the connecting rod 208. The anti-collision soft column 209 is used to reduce shock when the vehicle collides. The anti-collision soft column 209 is a soft rubber material.

[0028] In this embodiment: the anti-collision protection mechanism 3 includes a highway wall 301 arranged above the mounting base 1, and a square platform 303 is installed on the highway wall 301 at equal intervals in the horizontal direction, and the mounting base 1 and the highway wall 301 are fixedly connected by pouring. Anti-collision rods 302 are installed on the front and rear sides of the highway wall 301, and a tensioning steel rope 304 is installed on the square platform 303. The tensioning steel rope 304 is used to increase the connection strength between the highway wall 301 and the vertical plate 206. An arc-shaped anti-collision component is installed on the highway wall 301, and a cylindrical platform 308 is equidistantly arranged on the front and rear sides of the highway wall 301. A damping spring 309 is arranged on the outer surface of the cylindrical platform 308, and a protection plate 311 is installed on the front side of the damping spring 309, and a second anti-collision ball 312 is arranged on the protection plate 311, and the second anti-collision ball 312 is made of rubber soft material. A telescopic rod 310 is arranged between the highway wall 301 and the protection plate 311. The telescopic rod 310 and the damping spring 309 cooperate to reduce shock and protect the vehicle during collision. The arc-shaped anti-collision assembly includes an arc-shaped anti-collision plate 307 arranged on the highway wall 301, a bearing rod 305 is arranged on the arc-shaped anti-collision plate 307, and a second reinforcing rod 306 is arranged on one side of the bearing rod 305. The highway wall 301 and the arc-shaped anti-collision plate 307 are fixedly connected.

[0029] Working principle: When in use, after the highway wall 301 and the mounting base 1 are fixedly connected, when a vehicle has a slight collision, the vehicle body contacts the set pull rod 205, the mounting plate 203, and the first anti-collision ball 204, and moves slightly to the side close to the highway wall 301, so as to reduce the shock of the vehicle and personnel, and protect the vehicle, personnel and the highway wall 301. When the vehicle is moving at a high speed, when the vehicle contacts and collides with the anti-collision soft column 209, the arc-shaped anti-collision plate 307, the protection plate 311 and the second anti-collision ball 312, the arc-shaped anti-collision plate 307 The protective plate 311 moves toward one side of the highway wall 301, so that the telescopic rod 310 is squeezed and the damping spring 309 is compressed. When the vehicle is heavy and hits the protective plate 311 and the arc-shaped anti-collision plate 307, the arc-shaped anti-collision plate 307 is supported by the load-bearing rod 305 and the second reinforcing rod 306, and the highway wall 301, the telescopic rod 310, the damping spring 309, and the second anti-collision ball 312 support the protective plate 311 to prevent the vehicle from crashing into the highway wall 301 and rushing out of the highway, causing vehicle destruction and death.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-collision guardrail wall, characterized in that: It comprises a mounting base (1), an anti-collision protection mechanism (3) is arranged above the mounting base (1), and auxiliary mechanisms (2) are arranged on both sides of the anti-collision protection mechanism (3); The anti-collision protection mechanism (3) comprises a highway wall (301) arranged above the mounting base (1); square platforms (303) are installed on the highway wall (301) at equal intervals in the horizontal direction; anti-collision rods (302) are installed on the front and rear sides of the highway wall (301); a tensioning steel rope (304) is installed on the square platform (303); an arc-shaped anti-collision component is installed on the highway wall (301); cylindrical platforms (308) are installed at equal intervals on the front and rear sides of the highway wall (301); a damping spring (309) is installed on the outer surface of the cylindrical platform (308); a protection plate (311) is installed on the front side of the damping spring (309); a second anti-collision ball (312) is installed on the protection plate (311); and a telescopic rod (310) is arranged between the highway wall (301) and the protection plate (311).

2. The anti-collision guardrail wall according to claim 1, characterized in that: The auxiliary mechanism (2) comprises a rectangular frame (201) arranged on the mounting base (1), a support frame (202) being installed inside the rectangular frame (201), a first anti-collision component being installed on the front and rear sides of the rectangular frame (201), pull rods (205) being installed at equal intervals on the rectangular frame (201), a vertical plate (206) being installed above the rectangular frame (201), and a soft anti-collision component being installed on the vertical plate (206).

3. The anti-collision guardrail wall according to claim 1, characterized in that: The arc-shaped anti-collision component comprises an arc-shaped anti-collision plate (307) arranged on the highway wall (301), a bearing rod (305) is arranged on the arc-shaped anti-collision plate (307), and a second reinforcing rod (306) is arranged on one side of the bearing rod (305).

4. The anti-collision guardrail wall according to claim 3, characterized in that: The highway wall (301) and the arc-shaped anti-collision plate (307) are fixedly connected.

5. The anti-collision guardrail wall according to claim 2, characterized in that: The first anti-collision component comprises a mounting plate (203) arranged at the front and rear sides of the rectangular frame (201), and first anti-collision balls (204) are equidistantly mounted on the mounting plate (203).

6. The anti-collision guardrail wall according to claim 2, characterized in that: The soft anti-collision component comprises a first reinforcing rod (207) arranged on the vertical plate (206), a connecting rod (208) is arranged on the outer surface of the first reinforcing rod (207), and an anti-collision soft column (209) is installed on the outer surface of the connecting rod (208).

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