A device for removing road markings with double milling wheels

Abstract

The invention relates to a road marking removal device provided with double milling wheels, belonging to the field of municipal tools. The road marking removal device concretely consists of a rack, afirst extension device, a second extension device, the first milling wheel, a first drive motor, a second drive motor, an absorption trough, a connecting rod, a fan, a storage box, a battery pack, drivers, wheels, an ultrasonic sensor, conduits, a controller, the second milling wheel, a first sliding groove and a second sliding groove. The road marking removal device provided with the double milling wheels has the beneficial effects that the device can remove road marking; the four wheels are separately driven, so that the road marking removal device can more conveniently turn or turn around;a differential mechanism is avoided being used, so that the road marking removal device is simple in structure and low in cost; trough absorbers are respectively arranged behind the milling wheels forcleaning and recovering the removed road marking; compared with the brush-cleaning type recovery way, the road marking removal device adopts the fan for absorbing to reduce dust amount, thus being easy to work in the city without affecting the municipal environment.

Description

technical field [0001] The invention relates to a device for removing road markings with double milling wheels, in particular to a device for collecting after milling road markings with milling wheels, and belongs to the field of municipal tools. Background technique [0002] Due to reasons such as changes in traffic management schemes, it is often necessary to remove the original road markings. If the original markings are not completely removed, it is easy for the driver to think that the old markings still exist under night lights or in a humid environment, which will mislead the driver and is very detrimental to driving safety and traffic control. The work time required for line removal is relatively long, which affects traffic. The current road markings have a certain thickness, which is not suitable for masking. Now, it is generally polished manually, which is labor-intensive. There is an urgent need for a device capable of automatic grinding, but there is no such dev...

AI Technical Summary

Problems solved by technology

If the original markings are not completely removed, it is easy for the driver to think that the old markings still exist under night lights or in a humid environment, which will mislead the driver and is very detrimental to driving safety and traffic control. The work time required for line removal is relatively long, which affects traffic. The current road markings have a certain thickness, which is not suitable for masking. Now, it is generally polished manually, which is labor-intensive.

There is an urgent need for a device capable of automatic grinding, but there is currently no such device

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