A highway bridge collision prevention device

A technology of road bridges and anti-collision devices, applied in road safety devices, bridges, bridge parts, etc., can solve problems that affect the life and safety of bridges, easily cause accidents, and safety threats, so as to protect bridges and vehicles and buffer travel The effect of increasing the distance and improving the shock absorption effect

Active Publication Date: 2018-12-21
王辉
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, for highways, with the increasing application of viaducts, more and more highways are set under viaducts, therefore, more and more road sides are set for elevated bridges, and these bridges are to a certain extent It is easy to block the line of sight and cause accidents
In an accident, once the vehicle hits the bridge, it will not only easily cause vehicle damage and personnel safety threats, but also cause greater damage to the bridge, affecting the life and safety of the bridge.

Method used

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  • A highway bridge collision prevention device
  • A highway bridge collision prevention device
  • A highway bridge collision prevention device

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see Figure 1-3 , the present invention provides a technical solution: a road bridge anti-collision device, which includes a seat plate assembly 1, a primary buffer anti-collision assembly 5, a secondary buffer anti-collision assembly 7 and an outer protective plate 6, wherein the One side of the seat plate assembly 1 is installed on the highway bridge to be protected, and the other side of the seat plate assembly 1 is installed with multiple sets of pr...

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Abstract

The invention discloses a highway bridge collision prevention device, the device can greatly improve the shock absorption effect of the bridge when the bridge is impacted, The invention adopts the double-layer cushioning damping assembly, when the vehicle strikes the bridge, the cushioning assembly can gradually realize the cushioning and effectively protect the bridge and the vehicle, the cushioning stroke distance of the invention is large, the cushioning is mild, and the sound absorption damping assembly is also arranged, so as to realize the noise-removing effect of the highway noise.

Description

technical field [0001] The invention relates to a road bridge anti-collision device, which belongs to the technical field of road bridge protection equipment. Background technique [0002] At present, for highways, with the increasing application of viaducts, more and more highways are set under viaducts, therefore, more and more road sides are set for elevated bridges, and these bridges are to a certain extent It is easy to block the line of sight and cause accidents easily. In an accident, once the vehicle hits the bridge, it will not only easily cause vehicle damage and personnel will be threatened by safety, but also cause greater damage to the bridge, affecting the life and safety of the bridge. [0003] Therefore, for accident-prone areas, it is necessary to take real-time protective measures for bridges on the road side, that is, to install bridge anti-collision devices to protect the safety of vehicles, people and bridges. [0004] Aiming at the above problems, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D19/00E01F15/14E01F8/00E01F9/669E01F9/615
CPCE01D19/00E01F8/022E01F9/615E01F9/669E01F15/146
Inventor 王辉王天强胡乾樊子琪陈旭东王森林
Owner 王辉
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