Air conduit cleaning robot

Abstract

The invention discloses an air conduit cleaning robot which comprises supporting structures, keeping structures, a driving structure, a cleaning assembly and a control system. One end of each supporting structure is connected with one end of the corresponding keeping structure. The keeping structures are connected with the driving structure. The cleaning assembly is installed at the front end of the front supporting structure. The supporting structures, the keeping structures, the driving structure and the cleaning assembly are connected with the control system through a signal transmission unit. Motor drive screw nut mechanisms are adopted for the supporting structures, the keeping structures and the driving structure correspondingly so that the robot can walk and be supported in conduits. The cleaning assembly cleans the inner walls of the conduits, and the air conduit cleaning robot has large enough driving traction force, pipe diameter adaptability, elbow passage capacity and climbing capacity and can meet the cleaning requirements of various air conduits.

Description

technical field [0001] The invention relates to the field of pipeline cleaning, in particular to a ventilation pipeline cleaning robot. Background technique [0002] With the development of society, more and more buildings and villas use central air-conditioning. However, the air pollution caused by the failure to clean the air ducts in time is endangering people's health. Bacteria provide a suitable living environment, they will continue to breed and spread widely with the air ducts extending in all directions, causing secondary air pollution indoors; the human health hazards and diseases caused by the air conditioning and ventilation systems of buildings can reach dozens of kinds , Only by doing regular cleaning can the office and living environment be guaranteed. [0003] At present, the central air conditioners in most buildings are solved only when the pipeline problems are serious, and there are few people who actually clean them regularly every year. Because the air ...

AI Technical Summary

Problems solved by technology

[0002] With the development of society, more and more buildings and villas use central air-conditioning. However, the air pollution caused by the failure to clean the air ducts in time is endangering people's health. Bacteria provide a suitable living environment, they will continue to breed and spread widely with the air ducts extending in all directions, causing secondary air pollution indoors; the human health hazards and diseases caused by the air conditioning and ventilation systems of buildings can reach dozens of kinds , only by doing regular cleaning can the office and living environment be guaranteed.

[0003] At present, the central air conditioners in most buildings are solved only when the pipeline problems are serious, and there are few people who actually clean them regularly every year. Because the air conditioners are popularized in foreign countries earlier, the research on pipeline cleaning robots is also ahead of China. Sweden The walking part used by the WintClean robot is crawler type. This walking method has the advantages of strong ability to cross obstacles and small turning radius. Indoor cleaning robots in the UK use a similar walking method

[0004] In China, although the research on mobile cleaning robots inside the ventilation ducts of construction projects started relatively late, in recent years, more and more robots have been used to clean the ducts, including robot inspection, robot cleaning, robot collection and robot disinfection. etc. Although the application of cleaning robots is becoming more and more common, there is still a lot of room for development in terms of functional stability and environmental adaptability. For example, problems such as relatively simple cleaning methods, high cost and bulky cleaning robots are in urgent need of improvement.

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