Road safety anti-collision guardrail

Abstract

The invention discloses a road safety anti-collision guardrail, which comprises an impact module, a buffer module, a locking module, a connecting block, a shielding plate and a shielding plate connecting block, wherein the impact module comprises an impact frame, an upper conical plate, an impact column, a conical plate connecting plate and a lower conical plate, the impact column is fixedly connected to the middle of the impact frame, and the top end and the bottom end of the back of the impact column are fixedly connected with the upper conical plate and the lower conical plate respectively.According to the invention, the buffer module is arranged, when an automobile collides with the device, the inertia of the automobile can be buffered, so that the safety of a driver is protected, thestress borne by the device during impact is reduced, and thus the service life of the device is prolonged; and through the arrangement of the locking module, when the device is seriously impacted, the device can be clamped at the corresponding position, the situation that the automobile rebounds due to the elastic force of the pressure spring after being impacted is prevented, and thus the phenomenon of secondary impact generated when the automobile impacts the device is avoided.

Description

technical field [0001] The invention relates to the technical field of municipal traffic, in particular to a road safety anti-collision guardrail. Background technique [0002] The anti-collision guardrail is an industrial "guardrail", which is mainly used for the protection and protection of equipment and facilities in factories, workshops and warehouses. Commonly made of steel, such as round steel pipe, square steel pipe or profiled steel plate, the column of the anti-collision guardrail is fixed to the ground by expansion bolts. It is usually installed on both sides of the logistics channel, around the production equipment, in the corner of the building, on both sides of the door and the edge of the cargo platform, etc. It can effectively reduce the damage to equipment and facilities caused by accidental impacts when transporting equipment to and from the shuttle. However, the current anti-collision barriers will damage the anti-collision barriers themselves and are diff...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the present invention provides a road safety anti-collision barrier, which solves the problem that the current anti-collision barrier will cause the anti-collision barrier itself to be damaged and difficult to restore when it is hit.

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