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Guide device and protection device

A technology of guiding device and guiding guardrail, applied in bridge parts, bridges, buildings, etc., can solve problems such as accidents of other vehicles, collision of vehicles on piers, accidents of vehicles, etc., so as to reduce the accident rate, reduce losses, good effect

Active Publication Date: 2021-01-29
CCCC CIVIL ENG SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when the driving direction of the vehicle deviates, the vehicle will hit the pier, and the vehicle after impact will have the following situations: (1) after hitting the pier, the rebound will cause other vehicles to have an accident; (2) after the impact, it will fall out (3) Vehicles traveling on the road on the bridge hit the piers and overturned the piers, causing vehicle crashes and fatalities

Method used

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  • Guide device and protection device
  • Guide device and protection device
  • Guide device and protection device

Examples

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Embodiment Construction

[0030] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0031] In the description of the present invention, it should be noted that when an element is referred to as being "fixed" or "disposed on" another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0032] It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "hor...

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PUM

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Abstract

The invention belongs to the technical field of traffic safety protection and relates to a guide device and a protection device. The guide device comprises a supporting piece, an energy consumption piece, a guide wheel connecting piece and guide wheels, wherein a connecting hole is formed in the supporting piece, the energy consumption piece and the guide wheel connecting piece are arranged in theconnecting hole, the guide wheel connecting piece penetrates through the connecting hole, and the two ends of each guide wheel are connected with the guide wheels. The guide device is advantaged in that impact kinetic energy generated when a vehicle impacts the pier can be consumed, meanwhile, the vehicle can be guided, and losses caused by accidents are reduced.

Description

technical field [0001] The invention belongs to the technical field of traffic safety protection, and relates to a guide device and a protection device. Background technique [0002] With the growth of the economy, the development of transportation is also getting faster and faster. The specific performance is that there are more and more types of transportation vehicles, and the speed of transportation vehicles is also faster and faster; it not only facilitates people's travel, but also saves travel time. [0003] Among them, land transportation is used the most, but it also has the most accidents. Land traffic includes road traffic and rail traffic. In the existing land traffic, piers are mostly arranged on both sides of the road surface, and the piers are used to prevent road vehicles from rushing out, or to prevent mutual influence of vehicles on parallel roads. [0004] However, when the driving direction of the vehicle deviates, the vehicle will hit the pier, and the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D19/10
CPCE01D19/103
Inventor 潘长平王建强钟明赵彦龙王永祥李轩颜廷昱胡月伟宋晓波贾小龙刘乐孙红兰付朋涛
Owner CCCC CIVIL ENG SCI & TECH