Double-sucker glass curtain wall robot cleaner

Abstract

The invention provides a double-sucker glass curtain wall robot cleaner. The double-sucker glass curtain wall robot cleaner is characterized by comprising a drawing mechanism, a hoisting mechanism, a reversing mechanism, a power mechanism, a clearing device, an adsorption device and a safety device, wherein the drawing mechanism is composed of a double wire rope winding mechanism and a linear guide rail mechanism, the hoisting mechanism is composed of a small worm gear and a small worm, the reversing mechanism is composed of a large worm gear and a large worm, power is provided by a direct current motor, the clearing device is composed of a rotary fur brush and a spring telescoping mechanism, the adsorption device is composed of suckers and an air blower, and the safety device is composed of a safety ring and a safety rope. The double-sucker glass curtain wall robot cleaner is adsorbed to the surface of a glass curtain wall through the adsorption device, and achieves moving forward by using the drawing mechanism, and simultaneously the clearing device keeps wiping in rotating mode, and the drawing mechanism, the hoisting mechanism and the reversing mechanism synergistically work to complete moving forward for wiping, obstacle crossing and row change. The double-sucker glass curtain wall robot cleaner can achieve two main functions of high altitude stable absorption and obstacle crossing, and has the advantages of being high in clearing efficiency, safe and reliable, and high in moving accuracy.

Description

technical field [0001] The invention relates to the field of intelligent robots, in particular to a glass curtain wall cleaning robot with double suction cups. Background technique [0002] With the rapid development of economy, there are more and more high-rise buildings in China. In high-rise buildings, glass curtain walls are favored because of their beautiful and stylish appearance. However, this kind of glass curtain wall is easy to become dirty due to the attachment of dust, rainwater, bird droppings, etc., which reduces the aesthetic feeling of the building and affects the appearance of the city. Therefore, such high-rise buildings need to clean the glass walls regularly. [0003] There are two main ways to clean high-altitude glass exterior walls: manual and robotic. The cleaning of glass exterior walls in China is mainly done manually. Due to the outdoor high-altitude operation, the working environment is dangerous, which poses a great threat to the life safety o...

AI Technical Summary

Problems solved by technology

Its structure is two mirror-symmetrical glass-cleaning robot sub-devices. There are electromagnets on the cleaning plate of the sub-devices, and the two are fixed on the glass by suction on both sides of the glass. Although this design can be fixed on the glass wall, but Since the glass inner wall is divided by floors, it cannot be wiped automatically, and because the outer layer must rely on the inner layer to absorb, it is complicated to use, and the robot cannot complete the obstacle-crossing action

Another example is the Chinese utility model patent whose application number is CN200920283411.0, and the announcement date is 2010-11-03, which records a cleaning mechanism, a wall adsorption mechanism, a robot obstacle surmounting mechanism, a robot support system and a GPS pose tracking control system. A cleaning robot for the outer wall of a high-rise building is formed. The robot’s obstacle-surpassing mechanism is an aircraft. Since the robot operates at high altitudes, it relies on the adsorption device to contact the wall. The aircraft’s frequent obstacle-crossing and falling adsorption will cause unstable work. Once it falls, it will cause serious damage. ACCIDENT

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