Automatic retractable device for traffic cones

Abstract

The invention relates to an automatic retractable device for traffic cones, which includes a mechanical arm rotation mechanism, a mechanism for pushing down the centering frame and a PLC controller; body, the end of the small arm can be rotatably connected to the support base, and the front end can be rotatably connected to the conical rotating body; the PLC controller controls the rotation of the small arm and the conical rotating body respectively; System; the end of the telescopic rod is fixed on the side of the car floor, and the front end is connected to the frame; the front end of the frame is equipped with a guide plate, and there are several guide wheels on the guide plate. The image sensor of the vision system is installed on the guide plate, and its image processor is connected to the PLC controller. The device can realize the forward driving of the vehicle to place or recover the traffic cones, which solves the problem that the traffic cones can only be recovered in reverse, and improves safety; it can realize the recovery of the traffic cones in a unified posture, which is convenient for subsequent stacking and storage, and improves work efficiency.

Description

technical field [0001] The invention relates to the field of traffic machinery and equipment, in particular to an automatic retractable device for traffic cones suitable for collecting special vehicles. Background technique [0002] The national highway maintenance mileage has increased from 2.6821 million kilometers (accounting for 77.6% of the total road mileage) at the end of 2006 to 4.7578 million kilometers (accounting for 98.2% of the total road mileage) at the end of 2018. The increasing road mileage has brought huge challenges to road maintenance. [0003] With the increase of highway maintenance mileage and maintenance frequency, the proportion of traffic accidents related to highway maintenance in the country continues to increase. Therefore, it is necessary to place a large number of traffic cones to isolate the work area to avoid accidents caused by maintenance operations. [0004] In recent years, relevant units at home and abroad have carried out research on ve...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the defects existing in the existing traffic cone retractable device, the present invention provides an automatic traffic cone retractable device, which can realize the forward driving of the traffic cone collecting vehicle or recycle the traffic cone, and solve the problem that the collecting vehicle can only be reversed to recover the traffic The problem of cones is improved, which improves safety; traffic cones can be recycled to vehicles in a unified posture, which is convenient for subsequent traffic cones to be stacked and stored, and work efficiency is improved

Images