Sucker control system for fixing curtain wall cleaning robot

Abstract

The invention discloses a suction cup control system for fixing a curtain wall cleaning robot: the control center receives the laying command sent by the receiving unit, controls the extension of the telescopic unit; receives the trigger signal sent by the sensing unit, and controls the vacuum unit Air is extracted from the suction cup, so that the contact surface between the suction cup and the curtain wall is in a vacuum or close to a vacuum state; the release command sent by the receiving unit is received, and the vacuum unit is controlled to ventilate the suction cup, so that the suction cup and the curtain wall are in the original position Inflate the vacuum or near-vacuum contact surface to separate the suction cup from the curtain wall; receive the trigger signal 2 sent by the sensing unit 2, and control the telescopic unit to drive the suction cup to retract; the control center receives the trigger signal 3 sent by the sensing unit 3, and controls the level The driving unit drives the suction cup to move along the direction parallel to the curtain wall and perpendicular to the length of the curtain wall. This system does not need to pre-install the track, and realizes the direction change of the suction cup on the wall and the recycling and reuse of the suction cup.

Description

technical field [0001] The invention relates to a cleaning robot, in particular to a suction cup control system for fixing a curtain wall cleaning robot of the cleaning robot. Background technique [0002] With the progress of society and the development of economy, high-rise buildings in cities have sprung up, and they are showing a trend of getting higher and higher. Glass is widely used in office buildings because of its lightness, transparency, and beauty. However, dust in the air, dust in rainwater, and bird excrement will gradually deposit on the surface of the curtain wall of the building, thereby affecting the appearance of the curtain wall. Therefore, the cleaning of glass curtain walls has attracted more and more people's attention and gradually formed a huge curtain wall cleaning market. [0003] However, at present, the cleaning of the glass curtain wall is mainly done manually, that is, after the cleaning personnel are suspended from the roof to the building, t...

AI Technical Summary

Problems solved by technology

Glass is widely used in office buildings because of its lightness, transparency, and beauty. However, dust in the air, dust in rainwater, and bird excrement will gradually deposit on the surface of the curtain wall of the building, thereby affecting the appearance of the curtain wall. Therefore, the cleaning of glass curtain walls has attracted more and more attention and gradually formed a huge curtain wall cleaning market.

[0003] However, at present, the cleaning of the glass curtain wall is mainly done manually, that is, after the cleaning personnel are suspended from the roof to the building, the cleaning personnel will manually clean the surface of the curtain wall. Problems such as low efficiency, high risk factor, and high cleaning cost also affect the beauty of the glass curtain wall, and there is still room for further development in curtain wall cleaning

[0004] At present, there are some cleaning robots that can replace manual cleaning of curtain walls on the market, but there are generally the following problems: 1. It is necessary to pre-install the track for the robot to walk outside the curtain wall, so when the robot is not in use, the track is idle, which is a waste of resources , which also affects the appearance; 2. When using the robot, install the detachable track first, and the track can be removed after the robot is used; this solution can solve the problem of the track being idle, but there is still the problem of requiring a large amount of track resources for the robot to walk; 3. The above None of the robots can solve the problem of the robot changing direction on the curtain wall

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