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Cylindrical sewer cleaning and maintenance robot

A sewer and robot technology, applied in the field of robots, can solve the problems of low cleaning efficiency, achieve efficient cleaning and maintenance, and improve the cleaning effect

Inactive Publication Date: 2019-04-05
HARBIN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to make up for the deficiencies of the existing technology and solve the problem of low cleaning efficiency of the robot on the inner wall of the pipeline; a cylindrical sewer cleaning and maintenance robot proposed by the present invention

Method used

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  • Cylindrical sewer cleaning and maintenance robot
  • Cylindrical sewer cleaning and maintenance robot
  • Cylindrical sewer cleaning and maintenance robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0030] As an embodiment of the present invention, a No. 1 chute is provided on the left side of the scraper 304, and a slide bar 305 is slidably connected in the No. 1 chute; On the No. chute, the sliding rod 305 is sleeved with a bearing 307; the bearing 307 is sleeved with a rolling barrel 308; the rolling barrel 308 is provided with a helical blade 309, which is used to cut off the inner wall of the water pipe The sundries on the top, through the cooperation of the helical blade 309, rolling barrel 308, bearing 307, slide bar 305 and No. 4 spring 306, make the helical blade 309 contact with the pipe wall of the sewer under the promotion of No. 4 spring 306 all the time. When the scraper 304 rotates on the inner wall of the sewer, the rolling barrel 308 will drive the helical blade 309 to roll on the sewer wall. The case where the plate 304 is difficult to scrape off.

[0031] As an embodiment of the present invention, a protective device 7 is provided on the left side of t...

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Abstract

The invention belongs to the technical field of robots, in particular to a cylindrical sewer cleaning and maintenance robot. The robot includes a sleeve, a power mechanism, a scraping mechanism, a battery pack, an illumination lamp, a camera, a controller, an actuator and a wirelesstransmission module; the power mechanism is disposed on the right side of the sleeve, and the power mechanism is usedfor movement and rotation of the robot; the scraping wall mechanism is disposed on the left side of the sleeve, the scraping mechanism is used for scraping offsundries on the wall of a sewer, and theleft side of the scraping mechanism is provided with the illumination lamp and the camera. By setting the power mechanism, the scraping mechanism, the camera and the like, the robot can clean the wall of the sewer, and the robot can switch back and forth between the high speed and the high effectso as to adapt to the different conditions of the adhesion of the sundries in the sewer, thereby efficientlycleaning and maintaining the sewer.

Description

technical field [0001] The invention belongs to the technical field of robots, in particular to a cylindrical sewer cleaning and maintenance robot. Background technique [0002] With the advancement of urbanization, more and more people gather from vast rural areas to cities, and people live more densely. This requires the construction of more dense and interconnected sewer pipes to collect domestic sewage and production sewage, so that The sewage is discharged to the wastewater treatment plant for safe and scientific treatment, and then safely discharged. With the passage of time, the sewage drainage capacity of the sewer pipes is deteriorating day by day, and a large amount of calcification-like debris will adhere to the walls of some sewer pipes. In addition, during the flow of sewage, it also rubs against the rough surface of the dirt, causing internal turbulence, which significantly curbs the flow capacity, which greatly reduces the sewage discharge capacity of the sew...

Claims

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Application Information

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IPC IPC(8): E03F9/00F16L55/32B25J11/00B25J19/04
CPCB25J11/00B25J19/04E03F9/002F16L55/32
Inventor 迟明善刘晓燕王仲文
Owner HARBIN UNIV OF SCI & TECH
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