CAR WASH Russian patent published in 2020 - IPC B60S3/04 

FIELD: construction.

SUBSTANCE: invention relates to automotive washing devices. Car wash is made in the form of at least one washing station including a base, a water supply and purification system, a heating system and a technical container. Base of each washing station is made in the form of set of demountable concrete foundation, which includes two reinforced concrete crossbars, between which there are two symmetrical reinforced concrete half-plates of U-shape, connected to each other with loops and forming rectangular or square hole of pit, which is closed by grate. Car wash comprises a foundation heating system made in the form of a closed system comprising a pipe system, a humidity sensor mounted on the surface of one of the reinforced concrete slabs, circulating pump, expansion tank, heat exchanger and water circulation system to prevent hoses and quivers freezing in winter. Circulation system is made in the form of closed system and contains high-pressure hose with gun, temperature sensor, gun quiver located in cross bar, system of pipes, circulating pump and storage tank.

EFFECT: simplified design, increased reliability, simplified maintenance, possibility of using at low temperatures in winter, faster disassembly and assembly.

5 cl, 6 dwg