Hydraulic engineering desilting device and desilting method thereof

A technology for dredging devices and water conservancy projects, which is applied in water supply devices, waterway systems, cleaning of sewer pipes, etc., can solve the problems of low cleanliness of pipelines, and achieve the effect of improving adequacy, improving dredging effect, and improving efficiency.

Active Publication Date: 2021-10-26
时勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to improve the problem of low cleanliness of pipelines due to insufficient dredging, this application provides a hydraulic engineering dredging device and its dredging method

Method used

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  • Hydraulic engineering desilting device and desilting method thereof
  • Hydraulic engineering desilting device and desilting method thereof
  • Hydraulic engineering desilting device and desilting method thereof

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Embodiment Construction

[0055] The following is attached Figure 1-13 The application is described in further detail.

[0056] The embodiment of the application discloses a dredging device for water conservancy projects. refer to figure 1 with figure 2 , a dredging device for water conservancy projects includes a base 2, the four corners of the bottom wall of the base 2 are rounded to reduce the possibility of scratching the inner wall of the pipeline 1, and the upper surface of one end of the base 2 is fixedly connected with a support rod along the vertical direction 3. The central axis of the support rod 3 along its own height direction is coplanar with the central axis of the base 2 along its own length direction, and the top end of the support rod 3 runs through and is rotatably connected with a rotating rod-4 along the horizontal direction.

[0057] refer to figure 1 with figure 2 At least one connecting rod 5 runs through and is fixedly connected to the side wall of the rotating rod-4. T...

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Abstract

The invention relates to a hydraulic engineering desilting device and a desilting method thereof. The desilting device comprises a base, wherein a supporting rod is arranged on the upper surface of the base, a rotating rod I penetrates through and is rotationally connected to the top end of the supporting rod, at least one connecting rod is arranged on the peripheral side wall of the rotating rod I, a scraping plate is arranged on the end, away from the rotating rod I, of the connecting rod, and the base is provided with a power piece which is used for driving the rotating rod I to rotate; supporting plates are arranged on the upper surfaces of both sides of the base, rotating rods II are rotationally connected to the supporting plates, water guiding pipes are arranged on the rotating rods II, and the ends, away from the supporting plates, of the water guiding pipes communicate with sprayers; a stirring mechanism which is used for stirring sludge accumulated at the bottom in a pipeline is arranged on one end, close to the scraping plate, of the base; and rotating shafts I penetrate through and are rotationally connected to the bottoms of both ends of the base, rollers are coaxially arranged on both ends of each rotating shaft I, and a driving mechanism which is used for driving the rotating shafts I and the rotating rods II to rotate synchronously is arranged on the base. The hydraulic engineering desilting device has the effect that the desilting sufficiency of the inner wall of the pipeline is improved, so that the cleaning degree of the inner wall of the pipeline is improved.

Description

technical field [0001] The present application relates to the technical field of dredging in water conservancy projects, in particular to a dredging device and a dredging method for water conservancy projects. Background technique [0002] Water conservancy projects use a drainage system composed of multiple drainage pipes to control and allocate natural surface water and groundwater. There are often inspection wells connected to underground drainage pipes on the surface. After a period of use, there will be accumulations in the pipes. In order to ensure the normal operation of the drainage system, workers need to regularly enter the interior of the pipeline from the inspection well to desilt the pipeline. [0003] The Chinese utility model whose authorized announcement number is CN212916882U discloses a pipeline dredging device for water conservancy projects, which includes a box body, the bottom of which is fixedly connected with a crawler trolley body, an equipment box is...

Claims

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Application Information

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IPC IPC(8): E03F9/00E03F7/10
CPCE03F9/002E03F9/007E03F7/10E03F7/106
Inventor 时勇
Owner 时勇
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