Inner support type road cone retractable device and retractable method

Abstract

The invention relates to a method and device for retracting and retracting an inner-supported road cone, which comprises the following steps: step 1, using an external circular baffle to clamp the road cone chassis to determine the center of the road cone; step 2, opening the umbrella-shaped claw at the end of the telescopic rod, Block the road cone, lift the road cone; step 3, turn the main shaft, and turn the road cone to the car; step 4, move the road cone to the designated position in the horizontal conveying direction by the horizontal conveyor belt, and fill up the 5 grids conveyed by the horizontal conveyor belt ; Step 5, push all the road cones to the vertical conveyor belt by the wave-shaped horizontal push plate; Step 6, the vertical conveyor belt moves the road cones to the designated position in the longitudinal direction. The inventive device of this design can not only realize the automatic placement of road cones, but also reflect their recovery function. Through the uniform speed of the vehicle and the constant speed movement of the device, the batch recovery and equal spacing of the road cones are realized, and the purpose of controlling the distance between the road cones can be achieved by changing the driving speed of the vehicle.

Description

technical field [0001] The invention relates to the technical field of road traffic construction, in particular to an inner support type road cone retracting device 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 ...

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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