Pipe desilting device for municipal engineering

A dredging device and engineering technology, which is applied to water supply devices, cleaning sewer pipes, waterway systems, etc., can solve problems such as insufficient adhesion between the brush head and the inner wall of the pipe, inconvenient adjustment of the angle of the brush head, and affecting people's normal life. Prevent precipitation, reduce spraying dead angle, and spray evenly

Inactive Publication Date: 2019-10-15
陈建
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the pipeline is not dredged and dredged, it will cause excessive sewage flow, pollute the environment, and affect people's normal life
[0003] In the process of cleaning the pipe wall in the existing pipeline dredging equipment, it is inconvenient to adjust the angle of the brush head, and the brush head is not tightly attached to the inner wall of the pipe.

Method used

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  • Pipe desilting device for municipal engineering
  • Pipe desilting device for municipal engineering
  • Pipe desilting device for municipal engineering

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] see Figure 1-3 , in an embodiment of the present invention, a pipeline dredging device for municipal engineering, including a housing 1, a roller 3, a brush head 8 and a liquid storage tank 11, the top and bottom of the housing 1 are equipped with electric telescopic rods 2, electric A roller 3 is installed on the top of the telescopic rod 2, and a drive motor 4 for driving the roller 3 to rotate is installed on the roller 3 to control the expansion and contraction of the electric telescopic rod 2, which can drive the roller 3 to move up and down, so that the roller 3 abuts against the inner wall of the pipeline, so that The device remains stable.

[0022] The right side wall of the casing 1 is rotatably connected with a first telescopic mechanism 5, the first telescopic mechanism 5 is an electro-hydraulic telescopic cylinder, the side wall of the first telescopic mechanism 5 is hinged with a support rod 6, and there are two support rods 6, arranged symmetrically up an...

Embodiment 2

[0026] On the basis of embodiment 1, the side wall of casing 1 is also equipped with rotating mechanism, and rotating mechanism comprises rotating motor 23, driving gear 24 and driven gear 25, is fixedly connected with rotating motor 23 on the inner wall of casing 1, and rotating motor The shaft extension end of 23 is provided with driving gear 24, and the middle part of T-shaped water pipe 18 is provided with driven gear 25, and driving gear 24 is meshed with driven gear 25. The motor 23 drives the T-shaped water pipe 18 to rotate, thereby driving the nozzle 19 to rotate, expanding the spraying range, making the cleaning liquid spray more evenly, and improving the cleaning efficiency.

Embodiment 1、 Embodiment 2

[0027] Combined with Embodiment 1 and Embodiment 2, the working principle of the present invention is: inject the cleaning liquid into the liquid storage tank 11 through the water injection pipe 12, place the device in the pipe, control the extension of the electric telescopic rod 2, and drive the roller 3 to move , so that the roller 3 abuts against the inner wall of the pipeline, so that the device remains stable, controls the expansion and contraction of the first telescopic mechanism 5, drives the support rod 6 to swing up and down, controls the expansion and contraction of the second telescopic mechanism 9, and can adjust the inclination angle of the brush head 8, so that The brush head 8 fits better with the inner wall of the pipeline, starts the dredging motor 10, drives the first telescopic mechanism 5 to rotate, thereby drives the support rod 6 to rotate, uses the brush head 8 to clean the inner wall of the pipeline, and scrapes off the dirt attached to the inner wall o...

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Abstract

The invention relates to the field of desilting equipment, in particular to a pipe desilting device for municipal engineering. The pipe desilting device comprises a shell, idler wheels, a brush head and a liquid storage box, wherein electric telescopic rods are mounted at the top and the bottom of the shell; the idler wheels are mounted at the top ends of the electric telescopic rods; a first telescopic mechanism is rotatably connected with the right side wall of the shell; the side wall of the first telescopic mechanism is hinged to a support rod; the brush head is hinged to the free end of the support rod; the liquid storage box is mounted in the shell; a stirring mechanism is mounted in the liquid storage box; a T-shaped water pipe is mounted on the left side wall of the shell; sprayersare mounted at the upper and lower ends of the T-shaped water pipe; and a rotary mechanism is further mounted on the side wall of the shell. Through arranging the angle-adjustable brush head, the brush head better fits the inner wall of a pipeline to clean the inner wall of the pipeline and scrape sludge attached to the inner wall of the pipeline; and through arranging the rotatable sprayers, thespraying range is greatly enlarged, so that the spraying dead angle is reduced to spray cleanout fluid more uniformly.

Description

technical field [0001] The invention relates to the field of dredging equipment, in particular to a pipeline dredging device for municipal engineering. Background technique [0002] Pipeline dredging refers to dredging the pipeline, cleaning up the silt and other wastes in the pipeline, and keeping it unblocked for a long time to prevent urban waterlogging. If the pipeline is not regularly dredged, it will cause excessive sewage flow, pollute the environment, and bring troubles to people's lives. Pipeline desilting work has become an important work that cannot be ignored in the drainage department. If a large amount of debris is discharged into the drainage pipe and the cement sand of the infrastructure construction site is deposited and silted up, the pipe will be blocked. If the pipeline is not dredged and dredged, it will cause excessive sewage flow, pollute the environment and affect people's normal life. [0003] In the process of cleaning the pipe wall in the existi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F7/10E03F9/00
CPCE03F7/10E03F9/005
Inventor 陈建
Owner 陈建
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