Advertising board cleaning machine

Abstract

The invention discloses an advertising board cleaning machine. The advertising board cleaning machine comprises a machine body and a cleaning device; the cleaning device comprises an extensible rod and a brush head; the machine body is provided with an input end, a control interface and a power switch; one side of the machine body is provided with a water inlet which connects the water inlet pipe and a water outlet which connects a water outlet pipe; the input end is connected with a power line; the control interface is connected with a lead; the lead which connects the control interface is provided with a first switch and a second switch; the top end of the extensible rod is in rotary connection with the brush head; a center of the brush head is provided with a water outlet hole; the rear portion of the brush head is provided with a motor; the brush head of the cleaning machine can rotate and spray water and can thoroughly clean; the machine body is provided with a standby interface, a vehicle-mounted power supply can be used under the condition that no external power supply is provided, and the cleaning work can be conveniently performed whenever and wherever possible.

Description

technical field [0001] The invention relates to a washing machine, in particular to a billboard washing machine. Background technique [0002] The current gas station billboards and the billboards set around the top of the building need to be cleaned regularly to prevent the billboards from being contaminated with dust and dirt after a long time, which will affect the advertising effect and the clean environment of the building. The existing billboard cleaning method is to install multi-layer scaffolding on the bottom surface. The cleaning personnel stand on the top of the scaffolding, use hand tools to wipe, and place a fixed device on the top of the building. The fixing device hangs the hanging basket through ropes. Stand on the hanging basket and use hand tools to wipe the advertising signs or use some electric cleaning brushes to clean them. However, the existing electric cleaning brushes must use an external power supply. If there is no external power supply around the ...

AI Technical Summary

Problems solved by technology

[0002] The current gas station billboards and the billboards set around the top of the building need to be cleaned regularly to prevent the billboards from being contaminated with dust and dirt after a long time, which will affect the advertising effect and the clean environment of the building

The existing billboard cleaning method is to install multi-layer scaffolding on the bottom surface. The cleaning personnel stand on the top of the scaffolding, use hand tools to wipe, and place a fixed device on the top of the building. The fixing device hangs the hanging basket through ropes. Stand on the hanging basket and use hand tools to wipe the advertising signs or use some electric cleaning brushes to clean them. However, the existing electric cleaning brushes must use an external power supply. If there is no external power supply around the billboard, it cannot be used, which has limitations.

Since the billboards are placed at a high place, it is extremely inconvenient to clean, and the tools and cleaning personnel used are many, the cost is high, the cleaning time is long, and there are safety hazards, which are not conducive to the regular cleaning of billboards.

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