Rotary vehicle for automatically placing and withdrawing traffic cones, and method for automatically placing and withdrawing traffic cones

Abstract

The invention relates to a method and device for placing and withdrawing inner-support traffic cones. The method comprises the following steps: step 1, the chassis of a traffic cone is clamped by a circumcircle baffle so as to confirm the circle center of the traffic cone; step 2, an umbrella-shaped claw positioned at the end of a telescopic rod is spread, clamped on the traffic cone and used for lifting the traffic cone upwards; step 3, a main shaft is rotated so as to drive the traffic cone to rotate onto a vehicle; step 4, a transverse conveying belt moves the traffic cone to a designated position in the transverse conveying direction, and the five positions of the transverse conveying belt are filled; step 5, a corrugated transverse push board pushes all the traffic cones to a longitudinal conveying belt; step 6, the longitudinal conveying belt longitudinally moves the traffic cones to the designated positions. The device disclosed by the invention can realize the functions of automatically placing and withdrawing the traffic cones. Through the constant-speed running of the vehicle and the constant-speed operation of the device, the withdrawal and the equal-distance arrangement of batches of traffic cones are realized, and the purpose of controlling the distance between adjacent traffic cones can be achieved through changing the running speed of the vehicle.

Description

technical field [0001] The invention relates to the technical field of road traffic construction, in particular to a rotary traffic cone automatic retractable vehicle 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 environment...

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.

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