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A fresh air system duct cleaning robot device with a rotating cleaning arm

A fresh air system and robot technology, applied in the direction of cleaning hollow objects, cleaning methods and utensils, chemical instruments and methods, etc., can solve the problems of dust and dirt sticking to the inner wall of the pipe, difficult to effectively clean and difficult to clean with vacuum cleaners, etc.

Active Publication Date: 2020-11-10
黄丽华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The pipes of the fresh air system need to be cleaned regularly, and it is difficult to effectively clean the existing fresh air system pipes, especially the very long pipes
In the existing cleaning process, a vacuum cleaner is usually used, but some dust and dirt stick to the inner wall of the pipe for a long time, and it is difficult to clean it effectively with a vacuum cleaner

Method used

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  • A fresh air system duct cleaning robot device with a rotating cleaning arm
  • A fresh air system duct cleaning robot device with a rotating cleaning arm
  • A fresh air system duct cleaning robot device with a rotating cleaning arm

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Embodiment Construction

[0021] Below in conjunction with accompanying drawing, the present invention is described in detail.

[0022] A fresh air system pipe cleaning device, such as figure 1 As shown, it includes a body 100, six wheel arms 200 and a cleaning arm 300. The six wheel arms are installed on the body 100, and the ends of the wheel arms are provided with rollers 240, and the six rollers are respectively close to the inner wall of the pipeline to support the body 100. And drive the body to move along the pipeline, the cleaning arm 300 is installed on the body 100, and the wheel arm 200 includes:

[0023] The first wheel arm 210, which is connected with the body:

[0024] The second wheel arm 220 is connected with a connecting plate 230, the end of the connecting plate is the roller 240, the second wheel arm is provided with a movable cavity 221, and the end of the first wheel arm 210 is provided with a piston, and the piston is located in the piston cavity. Among them, the piston forms a ...

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Abstract

The invention discloses a primary air system pipeline cleaning robot device with a rotating cleaning arm, and belongs to the field of primary air. The primary air system pipeline cleaning robot devicecomprises a machine body 100, six wheel arms 200 and a cleaning arm 300, the cleaning arm 300 comprises a movable unit 310, a rod body 320 and a besom 330, wherein the movable unit can rotate aroundthe axial direction of the machine body, and a groove body 314 is formed in the movable unit; and the besom is connected to the tail end of the rod body, a moving piston 321 is arranged at the tail end of the rod body, a sealing cavity 315 is formed in the moving piston in the groove body, the moving piston can move, so that the volume of the sealing cavity changes, and when the volume of the sealing cavity changes, the air pressure in the sealing cavity can be kept in a fixed level.

Description

technical field [0001] The invention relates to a fresh air system device. Background technique [0002] The fresh air system is an independent air treatment system composed of an air supply system and an exhaust system. It is divided into two types: ducted fresh air system and ductless fresh air system. The ducted fresh air system is composed of a fresh fan and pipe fittings. The outdoor air is purified by the fresh fan and introduced into the room, and the indoor air is discharged through the pipe; the ductless fresh air system is composed of a fresh fan, and the outdoor air is also purified by the fresh fan and introduced into the room. Relatively speaking, the ducted fresh air system is more suitable for industrial or large-area office areas due to the large amount of engineering, while the ductless fresh air system is more suitable for home use because of its easy installation. In 1935, after many attempts, Auston Chunyi invented and manufactured the world's first heat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B9/051
CPCB08B9/051B08B2209/04
Inventor 王心悦李沐一
Owner 黄丽华