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An intelligent dredging device for municipal pipelines

A municipal pipeline and intelligent technology, applied in water supply devices, waterway systems, buildings, etc., can solve problems such as low processing efficiency of robots, blockage of internal pipe network channels, and easy re-blocking, etc., to increase stability, extend service life, and increase range effect

Active Publication Date: 2021-10-29
广东新长安建筑设计院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Municipal pipelines are an important part of the urban drainage network, and in flood seasons and heavy rains, excessive drainage pressure will cause too many internal accumulations, leaves, weeds, domestic garbage and other sundries. Over time, it is easy to cause The problem of blockage in the internal pipe network channel
[0003] The traditional way of clearing the blockage is to search for the blockage point when the drainage is not smooth after the blockage occurs, and it is handled manually or by equipment. Of course, the use of robots is also involved, but the existing robot cleaning When clogging, the clogging point with a light clogging problem can be quickly cleaned up, but when there is accumulation of debris, or the accumulation of daily necessities forms a hard clogging point, the traditional robot processing efficiency is low and it is easy to clog again in the later stage of cleaning

Method used

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  • An intelligent dredging device for municipal pipelines
  • An intelligent dredging device for municipal pipelines
  • An intelligent dredging device for municipal pipelines

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Such as Figure 1-5 As shown, a kind of municipal pipeline intelligent dredging device comprises a driving frame 100, the center position of the driving frame 100 is provided with a dredging mechanism 300 for dredging the blockage point on the front side, and the left and right sides and the upper side of the driving frame 100 are all provided with The telescopic driving device 200, the bottom of the driving frame 100 is fixedly connected with the pipe wall garbage collection device 400 through the fixed rod; The rods 201 are all synchronously telescopic, so that the free end of the electric push rod 201 is fixedly connected with an elastic connecting rod 202, and one end of the elastic connecting rod 202 is fixedly connected with a forward and reverse motor 203, and the output end of the forward and reverse motor 203 is fixedly connected There is a driving wheel 204. Since the municipal pipelines are mostly circular pipelines, the three electric push rods 201 are synch...

Embodiment 2

[0035]On the basis of Embodiment 1, the dredging mechanism 300 includes a first servo motor 301 and a second servo motor 302, and the first servo motor 301 and the second servo motor 302 are all fixedly connected to the inner chamber of the drive frame 100, and the drive frame The 100 inner cavity is movably connected with a dredging rod 304 through a bearing, the rear end of the dredging rod 304 is sleeved with a gear sleeve 305, the upper and lower sides of the side surface of the dredging rod 304 are provided with a through groove 306 communicating with the inner cavity, and the first servo motor 301 The output end of the shaft is fixedly connected with a gear 303, the gear 303 meshes with the gear sleeve 305, the front end of the dredging rod 304 is fixedly connected with a tapered drill 307, and the outer surface of the tapered drill 307 is fixedly connected with a plurality of oblique knives 308, and the tapered drill 307 The front side is elastically connected with an ar...

Embodiment 3

[0039] On the basis of Embodiment 1, the pipe wall garbage collection device 400 includes a collection sleeve 401, the front side of the collection sleeve 401 is fixedly connected with an arc-shaped filter sleeve 402, and the front side of the arc-shaped filter sleeve 402 is fixedly connected with an elastic strip 403. An arc-shaped baffle 406 is arranged at the junction of the sleeve 401 and the arc-shaped filter sleeve 402 , and the front and rear sides of the arc-shaped baffle 406 are respectively fixedly connected with a first arc-shaped inclined plate 405 and a second arc-shaped inclined plate 404 .

[0040] When in use, when the retractable driving device 200 moves, one side of the pipe wall garbage collection device 400 is in contact with the inner wall of the pipe, and the waste remaining in the pipe can be filtered during walking, and the solid particles inside can pass through the curved filter sleeve 402 Water-solid separation can be realized through the filtration, ...

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Abstract

The invention relates to the technical field of municipal pipelines, and discloses an intelligent and efficient dredging device for municipal pipelines, which includes a driving frame. The left and right sides and the upper side are all provided with retractable driving devices. In the use of the present invention, when the retractable driving device is walking in the pipeline, due to the difference in the inner diameter of the pipeline network, when the three electric push rods start to work at the same time, the driving wheel can be extended, and when the driving wheel contacts the pipe wall, it will start again. The forward and reverse motor starts the driving wheel to rotate, which can ensure that the dredging robot can walk normally in the pipe wall of different sizes, which increases the scope of use of the robot, and the three electric push rods make the driving The wheel and the pipe wall are tight against each other, which can ensure the stability of the car body when clearing the blockage.

Description

technical field [0001] The invention relates to the technical field of municipal pipelines, in particular to an intelligent dredging device for municipal pipelines. Background technique [0002] Municipal pipelines are an important part of the urban drainage network, and in flood seasons and heavy rains, excessive drainage pressure will cause too many internal accumulations, leaves, weeds, domestic garbage and other sundries. Over time, it is easy to cause There is a problem of blockage in the internal pipe network channel. [0003] The traditional way of clearing the blockage is to search for the blockage point when the drainage is not smooth after the blockage occurs, and it is handled manually or by equipment. Of course, the use of robots is also involved, but the existing robot cleaning When clogging, the clogging points with relatively light clogging problems can be quickly cleaned up, but when debris accumulates or daily necessities accumulate to form hard clogging po...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03F7/10
CPCE03F7/10
Inventor 戴海峰
Owner 广东新长安建筑设计院有限公司
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