Small-sized self-adaptive vehicle washing machine

Abstract

The invention relates to a small-sized self-adaptive vehicle washing machine. The small-sized self-adaptive vehicle washing machine comprises an oblong main body frame and a control device; the control device comprises a single chip microcomputer module, multiple groups of distance measuring sensor modules, four low voltage relays and two high voltage relays; the distance measuring sensor modulesare mounted on a horizontal washing pipeline and a vertical washing pipeline; the distance measuring sensor modules transmit measuring data to the single chip microcomputer module; the single chip microcomputer module controls a front-and-back moving motor, a left-and-right moving motor, an up-and-down moving motor and a rotating motor to work through the four low voltage relays; and the single chip microcomputer module correspondingly controls a water pump and a gas pump to spray water or spray gas to corresponding nozzle assemblies through the two high voltage relays. According to the small-sized self-adaptive vehicle washing machine, the design is reasonable; the small-sized self-adaptive vehicle washing machine can perform vehicle washing operation by sticking to a vehicle body; the spraying distance is monitored in real time, and the spraying pressure is adjusted; and the nozzles can move in the longitudinal direction, the transverse direction and the vertical direction of the vehicle so as to enhance the vehicle washing efficiency and reduce energy consumption caused by long-distance spraying.

Description

technical field [0001] The invention belongs to the technical field of car washing, in particular to a small self-adaptive car washing machine. Background technique [0002] At present, car washing machines are mainly divided into two categories: large passenger car washing machines and light passenger car washing machines. Light passenger car washing machines usually adopt a gantry structure or an inverted L structure. Perimeter coverage cleaning requirements. Although the gantry structure can be used for cleaning various types of vehicles, the bulky structure, large number of parts and high cost cannot meet the requirements of small and medium-sized car washes. The gantry structure car washer is mainly used in large bus car wash series. The inverted L structure car washer is the main application structure of the car wash room for light-duty passenger vehicles. However, the inverted L structure car washer in the market currently adopts a fixed-width and fixed-height progra...

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art, and propose a small self-adaptive car washing machine, which solves the problem that the open-loop car washing machine in the market is difficult to meet the vehicle cleaning requirements when some vehicles are partially protruding too high or the outer dimension is too large. And the problem of the necessary 380V power supply

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