Ultra-high pressure water jet cleaning device for intelligently removing zebra stripes

Abstract

The invention provides an ultra-high pressure water jet cleaning device for intelligently removing zebra stripes. The ultra-high pressure water jet cleaning device comprises a water tank, an ultra-high pressure pump and a zebra strip removing robot which is an executing device. The zebra strip removing robot comprises a vacuum sewage suction system, an ultra-high pressure rotary spray head, a walking device and a control unit. The walking device comprises a vehicle frame and a plurality of vehicle wheels installed on the vehicle frame and driven by an electric motor. The vacuum sewage suction system comprises a cover shell fixed to the vehicle frame, and an air compressor connected to the top face of the cover shell. The ultra-high pressure rotary spray head comprises a spray rod arranged in the cover shell, the spray rod is connected with the ultra-high pressure pump through a water feed rod, the lower surface of the spray rod is provided with spray nozzles evenly distributed, and the spray rod is driven by a pneumatic motor. The control unit comprises an image collection device, a PLC and a driver, wherein the image collection device, the PLC and the driver are connected. The electronic motor is controlled by the PLC and the driver. The ultra-high pressure water jet cleaning device can achieve walking, paint removing and vacuum sewage suction, removes the zebra strips under the action of the hitting power of water jets, and cannot damage the road.

Description

technical field [0001] The invention belongs to ultrahigh pressure water jet cleaning equipment, in particular to an ultrahigh pressure water jet cleaning device for intelligently removing zebra crossings. Background technique [0002] The removal of zebra crossings has always been scraped by burning machinery, which is labor-intensive, pollutes the environment, and is harmful to the human body. It is very necessary to change this backward paint removal process for road surfaces. The Chinese utility model patent with the patent number CN200920284755.3 provides a "vortex high-frequency oscillating pulse high-pressure water jet cleaning device" using eddy current high-frequency oscillating pulse technology, which is used for paint removal and deburring. The technical scheme of the utility model is to install a vortex generating device on the high-pressure water generating device, a micro air compressor is arranged on the vortex generating device, and an electrical control devi...

AI Technical Summary

Problems solved by technology

However, the technical solution of this utility model cannot realize intelligent work, and the work of paint removal and deburring must be completed under the manipulation of the staff.

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