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Multifunctional road guardrail equipment

A multi-functional, guardrail technology, applied in the directions of roads, roads, road signs, etc., can solve the problems of poor anti-collision effect, single function, unable to remind surrounding vehicles, etc., to achieve the effect of low cost, high degree of automation and simple structure

Inactive Publication Date: 2020-10-13
福州阁梦展科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a multifunctional road guardrail device, which overcomes the problems of single function of traditional equipment, poor anti-collision effect, and inability to remind surrounding vehicles, etc.

Method used

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  • Multifunctional road guardrail equipment
  • Multifunctional road guardrail equipment
  • Multifunctional road guardrail equipment

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Embodiment Construction

[0017] Combine below Figure 1-6 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0018] combined with Figure 1-6The described multifunctional road guardrail equipment includes a road surface 10, and the inside of the road surface 10 is provided with a turning mechanism 57, and the turning mechanism 57 includes a vertical chute 11 opened inside the road surface 10, and the vertical The chute 11 is provided with two left and right symmetry, and the vertical slider 13 is slidably provided with in the vertical chute 11, and the lower end of the vertical slider 13 is fixedly provided with an extension spring 12, and the lower end of the extension spring 12 is connected to the The inner wall of the lower side of the vertical chute 11 is fixedly connected, the tension ...

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Abstract

The invention discloses multifunctional road guardrail equipment, which comprises a road surface, wherein a turnover mechanism is arranged in the road surface, the turnover mechanism comprises a vertical sliding groove formed in the road surface, the two vertical sliding grooves are arranged in a bilateral symmetry mode, a vertical sliding block is arranged in the vertical sliding groove in a sliding mode, a tension spring is fixedly arranged at the lower end of the vertical sliding block, and the lower end of the tension spring is fixedly connected with the inner wall of the lower side of thevertical sliding groove. According to the invention, multifunctional use of the road guardrail is achieved in a mechanical cooperation mode, the effect of avoiding traffic accidents is remarkable, and the road guardrail is internally provided with the turnover mechanism which can be used for turnover of the guardrail, an air bag mechanism which can be used for protecting an accident vehicle, andan alarming mechanism which can be used for giving an alarm when an accident happens. The equipment is low in cost, simple in structure, high in automation degree and suitable for large-area popularization.

Description

technical field [0001] The invention relates to the field related to municipal roads, in particular to a multifunctional road guardrail device. Background technique [0002] At present, traffic accidents of anti-collision barriers often occur on expressways or traffic roads. The speed of the vehicle involved in the accident is too fast. Personnel were seriously injured. The existing rigid guardrail only relies on frictional force to absorb the kinetic energy of the collision during the collision process. The damping time is too short. Because of the poor energy absorption and deceleration effect, the safety of the car and the occupants is not adequately protected. Moreover, the function of the current rigid guardrail is relatively single, and it is impossible to remind nearby vehicles in time when an accident occurs. Therefore, how to improve the functionality of the guardrail while reasonably protecting the vehicle still needs continuous research. Contents of the inventi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F15/10E01F13/06E01F9/669E01F9/615
CPCE01F13/06E01F15/006E01F9/615E01F9/669
Inventor 李冰辉
Owner 福州阁梦展科技有限公司
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