Highway construction safety cone placing intelligent vehicle based on automatic driving

Abstract

The invention provides an expressway construction safety cone placement intelligent vehicle based on automatic driving, which is used for collecting and releasing traffic cones and comprises a vehicle body, an external groove, a lifting mechanism, a first collecting and releasing mechanism, a connection conveying mechanism and a second collecting and releasing mechanism, the external groove is detachably formed in the frame of the vehicle body, and the front side and the top of the external groove are open; the lifting mechanism comprises two vertical conveying belts, and the two vertical conveying belts are vertically and symmetrically distributed. In the advancing process of the vehicle body, traffic cones on a road enter from the width limiting door and then are attracted by the magnetic blocks on the parallel conveying belt to be separated from the ground, when the traffic cones are conveyed to the connecting conveying belt through the parallel conveying belt, the magnetic blocks are separated from the traffic cones through the separating plates, then the connecting conveying belt conveys the traffic cones to the vertical conveying belt, and the traffic cones are conveyed to the vehicle body through the vertical conveying belt. Compared with the prior art, the device has the advantages that the traffic cones do not need to be pulled down when the traffic cones are collected and released, and the traffic cones are collected and released stably and accurately through point-to-point contact adsorption between the magnetic blocks and the magnets.

Description

technical field [0001] The invention relates to the technical field of public transportation, in particular to an automatic driving-based smart car for placing safety cones in expressway construction. Background technique [0002] In the process of highway management, it is often necessary to repair or construct the road. In order to remind vehicles to pay attention to avoiding during construction, visually continuous traffic cones are often set up on the road to remind vehicles to change lanes and pay attention to avoiding. Using staff to place them one by one has poor safety and low efficiency. Therefore, traffic cone retracting and retracting machines are often used to retract and retract traffic cones. [0003] Also have the vehicle of some mechanical retractable traffic cones in the market, as the Chinese patent publication number is CN104790310B a kind of rotary traffic road cone automatic retractable vehicle and retractable method. Contains the device for laying down...

AI Technical Summary

Problems solved by technology

However, in the process of retracting and retracting, the vehicle keeps moving forward, so the traffic cone has a certain relative speed with the road surface when it is moved, and there is a certain probability that the traffic cone will be tilted or stuck when the traffic cone is turned On the lever, the lever will drag the traffic cone to slide on the ground, resulting in unsatisfactory retractable effect

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