Integrated protection system for roadside safety and noise

A protection system and road technology, applied in the field of coagulation, to achieve the effect of improving the environmental comfort of roadside residents, novel structure, and good noise reduction effect

Active Publication Date: 2017-06-09
云南武易高速公路建设指挥部 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In view of the above problems, the inventors proposed a highway dual protection system integrating anti-collision function and noise reduction function, in order to solve the problem of safety protection caused by the setting of ordinary sound barriers at present, and improve the level of road safety and environmental protection

Method used

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  • Integrated protection system for roadside safety and noise
  • Integrated protection system for roadside safety and noise

Examples

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Embodiment Construction

[0019] Below with the accompanying drawings ( Figure 1-Figure 2 ) to illustrate the present invention.

[0020] figure 1 It is a structural schematic diagram of implementing the highway roadside safety and noise comprehensive protection system of the present invention. figure 2 yes figure 1 Schematic diagram of the connection structure between the noise reduction plate on the middle support column 8 and the front upper column body 11 (H shape) or the front lower column body 12 (H shape). Such as Figure 1 to Figure 2 As shown, the roadside safety and noise comprehensive protection system of the highway includes a concrete guardrail 2 on the roadside of the highway, the top of the concrete guardrail 2 is provided with a noise reduction device 1, and the lower half of the noise reduction device 1 faces the inner side of the road. guide beam. The noise reduction device 1 includes several support columns 8 arranged at intervals along the length of the road, noise reduction ...

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Abstract

An integrated protection system for roadside safety and noise has the advantages of preventing anout-of-controlledvehiclefrom running out the road, providing a good guide for the out-of-controlledvehicle and preventing the runaway of the out-of-controlledvehicle, reducing the degree of casualty in traffic accidents and blocking the spread of traffic noise on the road and reducing the acoustic environment pollution to a roadside residential area. The integrated protection system for roadside safety and noise is characterized in that a concrete fence on the roadsideis included; and a noise reduction device is arranged on the top of the concrete fence; the inner side of the lower part of the noise reduction device, facing the road, is provided with a guide beam.

Description

technical field [0001] The invention relates to the fusion technology of concrete guardrails and sound barriers on roadsides of highways, in particular to a comprehensive roadside safety and noise protection system, which is conducive to preventing out-of-control vehicles from rushing out of the road, providing good guidance for out-of-control vehicles and preventing The out-of-control vehicle stumbles, reducing the degree of casualties in traffic accidents, blocking the transmission of traffic noise on the road, and reducing the acoustic environmental pollution of roadside residential areas. Background technique [0002] Affected by various conditions, road routes often pass through or adjoin residential areas. On roadsides where there are residential areas, rigid concrete crash barriers and sound barriers with high protection levels are usually used to solve the problems of safety protection and noise pollution reduction. Rigid concrete anti-collision barriers are mainly ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F8/00E01F15/08
CPCE01F8/0017E01F15/083
Inventor 周应新汪永林马亮朱志才刘小勇冯云芃李雷荆坤罗慧君王新刘珍琳
Owner 云南武易高速公路建设指挥部
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