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Central air-conditioning pipe cleaning robot

A technology for cleaning robots and central air conditioners, which is applied to pipe components, steering mechanisms, mechanical equipment, etc., can solve the problems of inability to adapt to changes in the shape of pipes, cleaning dead corners, and difficulty in free walking, etc., to achieve cleaning automation, high cleaning efficiency, The effect of liberating manpower

Inactive Publication Date: 2009-09-09
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] a The car body can only travel in a straight line, and cannot adapt to the change of the direction of the pipeline;
[0009] b The cleaning device is fixed, unable to adapt to the change of the shape of the pipeline, and there are many dead spots for cleaning;
[0010] c The car body is relatively heavy, and it is difficult to walk freely in the narrow pipe

Method used

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  • Central air-conditioning pipe cleaning robot
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Embodiment Construction

[0029] The working mode of the robot will be described in detail below in conjunction with the accompanying drawings.

[0030] Such as figure 1 , figure 2 Shown, the present invention comprises car body 1, and propulsion device, steering gear and cleaning device are housed on the car body; Wherein:

[0031] 1) Propulsion device: including main motor 11, transmission device 12, two wheels 13 installed on both sides of the front of the car body 1, differential 14 and front sensor 15 installed in the front of the car body 1; the output shaft of the main motor 11 Two wheels 13 mounted on both sides of the front part of the car body 1 are driven by the transmission device 12 and the differential 14 to rotate;

[0032] 2) Steering device: including steering motor 21, steering gear 22, universal wheel 23, infrared sensor 24 and electronic control unit 5 installed on both sides of the front end of car body 1; The output shaft is connected to the universal wheel 23 through the stee...

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Abstract

The present invention discloses a central air-conditioner pipeline cleaning robot. It includes a carriage body, on the carriage body are mounted a propulsion device, a steering device and cleaning device. Said propulsion device is mounted in the front portion of said carriage body, it includes main motor, drive device, carriage wheels, differential mechanism and front sensor for implementing rectilinear movement of carriage body; the steering device is mounted in the rear portion of said carriage body, it includes steering motor, steering gear, universal wheel, infrared sensor and electronic control unit for implementing steering function of carriage body; and the cleaning device is mounted on the carriage body, it includes driving belt, directional clutch, crank rocker mechanism, cleaning rod, cleaning head motor and cleaning head for cleaning pipeline.

Description

technical field [0001] The invention relates to a pipe cleaning device, in particular to a central air-conditioning pipe cleaning robot. Background technique [0002] With the development of society, the use of central air conditioners is becoming more and more extensive. At the same time, the air pollution caused by the failure of the air-conditioning system to be cleaned in time has also aroused people's great attention. While people are urgently demanding to improve the quality of life, they are also required to improve the environmental quality of work, living places and other public places (especially air quality) ) is becoming more and more urgent. Central air-conditioning duct system cleaning is imminent. [0003] At present, in the domestic working environment, manual cleaning is often used. However, ordinary manual cleaning work mainly has the following difficulties: [0004] a Due to the size limitation of the pipeline, people cannot enter the limited space for ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B9/051F16L55/30B62D7/02
Inventor 顾大强葛正刘泽宇刘清
Owner ZHEJIANG UNIV
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