A pipeline desilting device
A technology for pipes and pipe shafts is applied in the field of maintenance and clearing equipment for municipal drainage pipes, which can solve the problems of low efficiency, high cost of dredging and silting, and inability to clear and completely block, so as to avoid downhole cleaning, improve safety and work efficiency. Effect
Active Publication Date: 2021-04-06
HUAIYIN INSTITUTE OF TECHNOLOGY
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Problems solved by technology
[0004] Purpose of the invention: The purpose of the present invention is to provide a pipeline desilting device, which is especially suitable for the situation that the deep section of the pipeline is completely blocked, and solves the problems of low efficiency and inability to dredge completely blocked pipelines in the existing pipeline dredging technology, and the cost of dredging and desilting advanced questions
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[0020] The present invention will be further described below in conjunction with accompanying drawing.
[0021] like figure 1 As shown, the present invention includes traction system and collection system, such as Image 6 and figure 1 As shown, the traction system includes a slip ring 22, an eyebolt screw 20, a steel rope 19, a traction disc 14, and a pulley 18. The slip ring 22 is slidably connected to the pipe shaft 10, and the slip ring 22 is a cylindrical ring structure, which is connected to the pipe shaft 10 The end is slidingly connected, and the right end surface of the slip ring 22 is provided with three eyebolts 20 evenly distributed along its circumference, and the eyebolts 20 are mounted on the slip ring 22 through threaded connection. One end of the steel rope 19 is fixed in the suspension ring of the suspension ring screw 20, then passes through the pulley 18, and the other end is fixed with the corresponding suspension ring on the traction disc 14, the slip r...
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The invention discloses a pipeline desilting device, which comprises a traction system and a collection system. The traction system comprises a slip ring, and the slip ring is slidably connected to the pipe shaft. The end surface of the slip ring is provided with several Eyebolt, the eyebolt of the eyebolt is connected with a steel rope, the steel rope passes through the pulley and is fixed to the corresponding eyelet on the traction pan, and the traction pan is fixed to the steel wire hose; the collection system includes several guide rails, the The guide rail is fixed along the circumferential direction of the end of the pipe shaft. A slider seat is installed on the guide rail. A support frame is connected to the slider seat. The other end of the support frame is connected to a slip ring, and a steel wire filter is connected to the periphery of the support frame. . The invention is especially suitable for the situation that the deep section of the pipeline is completely blocked. After the dredging is completed, the cut debris is filtered out of the water and dragged out of the drainage pipeline through the unfolded umbrella-shaped steel wire filter, so as to avoid manual cleaning in the well and improve dredging and maintenance. The safety and work efficiency of sludge discharge.
Description
technical field [0001] The invention belongs to the technical field of maintenance and clearing equipment for municipal drainage pipes, and in particular relates to a pipe silt discharge device. Background technique [0002] Drainage pipes are an important part of urban drainage systems and have important functions of collecting and transporting domestic sewage, industrial wastewater and rainwater. With the continuous expansion of the city scale, the blockage of drainage pipes is becoming more and more serious. When there are large and hard concrete blocks, bricks, branches and other garbage inside the blocked pipeline, the commonly used dredging methods such as winch dredging method, hydraulic flushing method, and high-pressure water jet dredging method cannot effectively dredge and discharge silt, and can only be carried out manually. Dredge and discharge silt. Especially in the streets near the construction site, vehicles filled with concrete and muck are often cleaned ...
Claims
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IPC IPC(8): E03F7/10E03F9/00
CPCE03F7/10E03F9/00
Inventor 陈中吕建强高荣陆海涛郝益李月马国辉邱笑阳
Owner HUAIYIN INSTITUTE OF TECHNOLOGY