Cleaning device

Abstract

The invention relates to a cleaning device. The cleaning device comprises a telescopic rod, wherein a fixed seat is fixedly connected with the top of the telescopic rod; a driving device is arranged in a cavity in the fixed seat; an output shaft of the driving device passes through a bearing pedestal on the top of the fixed seat and is fixedly connected with the bottom of a supporting seat with the shape matched with that of a protective cover; the top of the supporting seat is fixedly connected with an elastic net with a wiping device; a power supply is arranged on the inner side of the lower part of the telescopic rod; and the power supply is connected with the driving device in the fixed seat through a lead and a switch arranged on the outer side of the lower part of the telescopic rod. The cleaning device has a simple structure, is convenient to use and quick in cleaning, saves time and labor and does not influence traffic.

Description

Technical field: [0001] The invention relates to a cleaning device. Background technique: [0002] Cameras are now installed in many places in road traffic, security, and unit corridors to deter crime scenes and collect evidence, making people's living and working environments safer. The cameras installed at road traffic intersections are generally hung on the higher utility poles beside the road in order to make the coverage wider and not affect the traffic, and then put a protective cover on the outside of the camera to ensure the safety of the camera, but it has been a long time , Dust in the air and rainwater falling from the rain will stain the protective cover outside the camera, so as to affect the shooting effect of the camera. Therefore, cleaning personnel are required to clean the protective cover frequently to ensure the normal shooting of the camera. However, due to the high installation position of the camera, the general installation height is 4-8 meters, whic...

AI Technical Summary

Problems solved by technology

The cameras installed at road traffic intersections are generally hung on the higher utility poles beside the road in order to make the coverage wider and not affect the traffic, and then put a protective cover on the outside of the camera to ensure the safety of the camera, but it has been a long time , the dust in the air and the rainwater falling from the rain will dirty the protective cover outside the camera, so as to affect the shooting effect of the camera. Therefore, cleaning personnel are required to clean the protective cover frequently to ensure the normal shooting of the camera

However, due to the high installation position of the camera, the general installation height is 4-8 meters, which brings great difficulties to cleaning. People have to use lift trucks to send cleaning personnel to a high place to clean the protective cover. It is not only troublesome to operate, time-consuming and labor-intensive, but also the lift truck below will affect the normal traffic on the road

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