Automatic retractable method of track-type road cone

Abstract

The invention relates to a method and device for automatically deploying and retracting a track type road cone. The method comprises the following steps: in the step 1, a first road cone is pushed by a vehicle sliding block to move towards an up and down transferring frame along a track; in the step 2, when the road cone moves to the position of a low baffle, the road cone is righted under the effect of the low baffle; in the step 3, when the vehicle sliding block moves to the end of the track, the road cone is pushed by a transferring sliding block to continuously move, and at the same time, the vehicle sliding block quickly returns to the position of a next road cone; in the step 4, when the road cone moves to an appropriate position, the road cone moves downwards under the supporting of an up and down transferring belt; in the step 5, when the road cone moves to a left and right transferring belt, the up and down transferring belt continuously rotates and is away from the road cone; in the step 6, the road cone is transferred to the ground by the left and right transferring belt. Through the innovation of a road cone deploying system, requirements for labor intensity, efficiency, safety, automation, continuity of deploying the road cones and the like are met during operation of the road cones by people, and the defects existing in a conventional method for deploying the road cones are overcome to a greater extent.

Description

technical field [0001] The invention relates to the technical field of road traffic construction, in particular to an automatic retracting and retracting method for automatically collecting and placing road cones in expressway traffic. Background technique [0002] At present, during maintenance work on expressways in our country, in order to realize the temporary closure of the road, it is often necessary to use road cones to cut off the road. At present, most of the operations of retracting and retracting road cones are done manually. This kind of operation method has problems such as slow operation speed, high labor intensity of workers, great hidden dangers of operation safety, inconsistent stacking intervals of traffic cones and low work efficiency, especially when working on urban expressways with large traffic volumes. At the same time It is also susceptible to interference from weather and environmental factors, and the risk factor is high in harsh environments such...

AI Technical Summary

Problems solved by technology

This kind of operation method has problems such as slow operation speed, high labor intensity of workers, great hidden dangers of operation safety, inconsistent stacking intervals of traffic cones and low work efficiency, especially when working on urban expressways with large traffic volumes. At the same time It is also susceptible to interference from weather and environmental factors, and the risk factor is high in harsh environments such as heavy fog, heavy rainfall or thunderstorms

In recent years, some road cone vehicles have also appeared on the market, which can replace manual work to realize automatic retraction of road cones, but in use, it is also found that this type of road cone vehicle has problems such as complex structure and inconvenient operation.

It cannot meet people's requirements for automation and efficiency; automated conveyor belt placement is semi-automated and requires manual placement of road cones on the track of the conveyor belt, which has certain requirements for manpower and cannot realize automatic stacking of road cones on the vehicle; automation The mechanical and electrical control placement cannot achieve continuous equidistant placement of road cones

Although the existing automated conveyor belt placement and automated mechanical and electrical control placement have improved the labor intensity of traditional placement and reduced the risk of operation, there are still problems in the actual use process.

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