Flexible protection structure based on road traffic design

Abstract

The invention provides a flexible protection structure based on road traffic design, and relates to the technical field of road traffic facilities, the flexible protection structure comprises a main body, the bottom of the main body is provided with a base, the bottom of the main body is provided with a fixing bolt, the front side of the main body is provided with a chute, and the side surface of the main body is provided with a cleaning assembly; the cleaning assembly comprises side plates, the side plates are mounted on the two sides of the main body, and flow guide covers are mounted at the tops of the side plates; the fixing assembly is located above the main body, the fixing assembly comprises a protective net, and the bottom of the protective net is installed at the top of the main body. The buffer plate is inclined and buffers the impact force of the buffer plate on falling rocks under the action of the spring, so that the protective net is prevented from being damaged by large impact force, the falling rocks are prevented from influencing the normal running of a vehicle, the safety of a road is improved, and the problem that when an existing flexible protective structure is used, the service life is prolonged is solved. And the falling impact force of high falling rocks is large, so that the bottom of the net is easily damaged.

Description

technical field [0001] The invention relates to the technical field of road traffic facilities, in particular to a flexible protective structure based on road traffic design. Background technique [0002] Road traffic refers to the flow and retention of vehicles and pedestrians on the road. When designing road traffic in some mountains, it is necessary to lay flexible protective structures such as nets to prevent the occurrence of rockfall and reduce the safety hazards of vehicles. [0003] However, when the existing flexible protective structure is in use, nets are usually used to surround the slope. When some high rock falls, the impact force is large and the bottom of the net is easily damaged, so that the falling rock rolls. Falling on the road affects the passage of vehicles, and when the existing flexible protective structure is used, for some smaller ones that fall on the bottom and are blocked by the net, and gather for a long time, the net needs to be lifted for cle...

AI Technical Summary

Problems solved by technology

[0003] However, when the existing flexible protective structure is in use, a net is usually used to surround the slope. When some relatively high falling rocks fall, the impact force is relatively large and it is easy to cause damage to the bottom of the net, thereby causing the falling rocks to roll. Falling on the road affects the traffic of vehicles, and when the existing flexible protective structure is used, for some small fallings that are stopped at the bottom by the net and accumulate for a long time, the net needs to be lifted for cleaning, and the net needs to be cleaned. It is cumbersome to re-fix

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