Marked line removing vehicle for highway construction

Abstract

A marked line removing vehicle for highway construction comprises a flat panel transporting truck, a double-disc type high pressure water removing trolley is arranged on the lower portion of the frontend of the flat panel transporting truck through a front swing lifting mechanism, a supporting frame and a pulpwater collecting and draining device located on the rear side of the supporting frame are arranged on a chassis of the flat panel transporting truck, a clean water tank is arranged in the supporting frame, a hydraulic system is arranged on the lower portion of the chassis of the flat panel transporting truck, an engine, a diesel tank, a power generator, a storage battery, an upper water pump, a high pressure water pump, a vacuum pump, a first-level filter system and a second-level filter system are arranged on the supporting frame, and a pulpwater inlet of the pulpwater collecting and draining device is connected with a pulpwater suction port of the double-disc type high pressurewater removing trolley through a flexible connection type slag suction pipe assembly. The marked line removing vehicle is convenient to operate, convenient to use and very good in removing effect, and can effectively improve the construction efficiency and the construction effect. Meanwhile, the marked line removing vehicle improves the automation degree of high pressure water removing, relievesthe labor intensity of workers, and accordingly promotes the popularization and application of high pressure water at the aspects of automation and industrialization.

Description

technical field [0001] The invention belongs to the technical field of road marking removal, and in particular relates to a road marking removal vehicle. Background technique [0002] The development of domestic high-pressure water jet cleaning began in the late 1970s and early 1980s. In fact, the application and promotion of high-pressure water cleaning technology in industrial cleaning began in the late 1980s and early 1990s. It was at this stage that high-pressure water cleaning began to be mass-produced. Commercial production, it is undeniable that the development of domestic high-pressure water removal technology has a certain gap with foreign high-pressure water removal technology due to its late start and weak foundation. [0003] High-pressure water cleaning technology is used in many places in China, such as ports, docks, railways and industries for rust removal, etc. When traditional high-pressure water jet cleaning machines remove markings on the road, they mainly...

AI Technical Summary

Problems solved by technology

[0003] High-pressure water cleaning technology is used in many places in China, such as ports, docks, railways and industries for rust removal, etc. When traditional high-pressure water jet cleaning machines remove markings on the road, they mainly use hand-held spray guns or hand push The type trolley removes the marking line. This cleaning method is not only labor-intensive, but also has low cleaning efficiency, low degree of automation, and poor effect of clearing the marking line. Therefore, the further promotion and application of high-pressure water cleaning machines are limited.

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