Building construction wall cleaning device
A technology for building construction and cleaning devices, which is applied in construction, building maintenance, building construction, etc., can solve the problems of large manual labor, low efficiency, poor quality, etc., to facilitate smooth progress, avoid excessive cleaning, and facilitate operation. Effect
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[0022] The specific embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.
[0023] by Figure 1 to Figure 9 Given that the present invention includes a rectangular box 1, the rectangular box 1 has a central axis 2 arranged in the front-to-rear direction and capable of active rotation. The left and lower sides of the central axis 2 have a rotating shaft 3 parallel to it. The central axis 2 can rotate. The rotating shaft 3 is driven to rotate. The rotation directions of the two rotating shafts 3 are opposite. The rotating shaft 3 has multiple incomplete gears 4 evenly distributed along its axial direction. There are multiple incomplete gears 4 between the rotating shaft 3 and the side wall of the rectangular box 1. A corresponding and mutually meshing rack 5 is provided with a tension spring on one end of the rack 5 away from the central shaft 2, and the other end of the tension spring is connected with the sid...
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