Hydraulic lifter garbage truck cover plate turnover control system

Abstract

The invention discloses a hydraulic lifter garbage truck cover plate turnover control system. The system comprises a cover plate, a cover plate oil cylinder, a cover plate solenoid valve, a first sensing assembly, a scraper, a scraper oil cylinder, a scraper solenoid valve and a second sensing assembly. The system has the beneficial effects that through linkage of a scraper proximity switch and the cover plate solenoid valve and linkage of a cover plate proximity switch and the scraper solenoid valve, mutual interference of the cover plate and the scraper is avoided and the problem of equipment damage possibly caused by manual control is effectively avoided; meanwhile, the labor intensity of sanitation workers is greatly reduced through automation; the system has a simple mechanism and is easy to popularize and use on a large scale and in a wide range.

Description

technical field [0001] The invention relates to the technical field of garbage trucks, in particular to a cover flip control system for self-loading and unloading garbage trucks. Background technique [0002] As the country has higher and higher requirements for urban environmental sanitation, the requirements for garbage transfer have also increased to a new level. The existing non-compressible garbage is usually loaded by a dump truck, and the upper part of the box is covered with a rain cloth to prevent leakage of the garbage during transportation. This method cannot guarantee the leakage of sewage and the garbage falling caused by the bumps of the road during the transportation of the vehicle, which increases the secondary pollution to the environment and also increases the damage to the driving road to varying degrees. [0003] In the existing garbage truck technology, a cover plate is installed on the garbage truck to prevent the leakage of garbage during transportati...

AI Technical Summary

Problems solved by technology

This method cannot guarantee the leakage of sewage and the garbage falling caused by the bumps of the road during the transportation of vehicles, which increases the secondary pollution to the environment and also increases the damage to the driving road to varying degrees.

[0003] In the existing garbage truck technology, a cover plate is installed on the garbage truck to prevent the leakage of garbage during transportation. In order to facilitate the unloading of garbage, a scraper is often installed in the garbage truck box. However, the operation of the cover plate and the scraper in the prior art is generally as follows: Manual operation, it is obvious that manually operating the cover and scraper increases the labor intensity of the sanitation workers, and there is often an operation error during manual operation, which leads to mutual interference between the cover and the scraper, thereby damaging the equipment

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