A glass cleaning robot that can automatically turn over and cross obstacles and its working method

Abstract

The invention discloses a glass cleaning robot capable of automatically turning over and crossing obstacles and a working method thereof, comprising a cleaning mechanism, a bracket mechanism, a moving mechanism, a sucker mechanism and a control system; The mechanism includes a card slot, and a suction cup mechanism is installed in the moving mechanism. The suction cup mechanism includes a lifting mechanism and a suction cup. The suction cup is connected to the bottom of the lifting mechanism, and the card slot is connected to the guide rail. device; the cleaning mechanism is set at both ends of the guide rail; there is a rack on the guide rail, the driving device of the slider is a gear and a gear motor, and the gear meshes with the rack of the guide rail; there are multiple limit pieces on the guide rail, and the limit pieces They are respectively arranged at both ends of the moving mechanism. The present invention can realize multiple functions such as normal walking, crossing obstacles, and turning over multiple glass surfaces, and can efficiently clean the glass surfaces through different forms of cleaning mechanisms.

Description

technical field [0001] The invention relates to the technical field of automatic window-cleaning robots, in particular to a glass cleaning robot that can automatically turn over and overcome obstacles and a working method thereof. Background technique [0002] With the increasing development of the modern construction industry, there are more and more high-rise buildings. For the sake of lighting and weight reduction, high-rise buildings often use glass walls as exterior walls. However, to maintain the best light transmittance of glass walls, frequent maintenance is required. and clean. At present, there are mainly two methods of manual cleaning and mechanical cleaning in the market. The cost of manual cleaning is relatively low, and the cleaning is relatively clean, but there are potential safety hazards and may violate the privacy of the owners. At present, the automatic window cleaners on the market generally operate on one side, relying on suction cups or guide rails to...

AI Technical Summary

Problems solved by technology

At present, manual cleaning and mechanical cleaning are mainly used in the market. The cost of manual cleaning is relatively low, and the cleaning is relatively clean, but there are potential safety hazards and may violate the privacy of the owners.

At present, the automatic window cleaners on the market generally operate on one side, relying on suction cups or guide rails to achieve movement. This method has a narrow operating range and requires continuous manual replacement of the operating surface to achieve large-scale cleaning. Especially for Part of the glass with steel structure between the glass walls, and the corner of the building, there is basically no way to deal with the existing technology

For these problems, the Chinese patents with application numbers 201810764483.0 and 201811330277.5 have proposed some solutions for crossing obstacles, but the way of crossing is not stable, and the problem of corners is not solved, the scope of application is limited, and manual operation is still inseparable

The prior art does not have any better solution to the aforementioned problems

Images