Pipeline sludge discharging device
A technology for pipes and pipe shafts, which is applied in the field of maintenance and clearing equipment for municipal drainage pipes. It can solve the problems of high cost of dredging and silting, low efficiency, and complete blockage that cannot be dredged, so as to improve safety and work efficiency and avoid cleaning in wells Effect
Active Publication Date: 2019-10-25
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] Such as figure 1 As shown, the present invention includes traction system and collection system, such as Figure 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 sl...
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The invention discloses a pipeline sludge discharging device which comprises a traction system and a collecting system. The traction system comprises a sliding ring. The sliding ring is connected to apipe shaft in a sliding manner. Multiple lifting ring screws are arranged on the end face of the sliding ring in the circumferential direction of the sliding ring. Lifting rings of the lifting ring screws are connected with steel ropes. The steel ropes penetrate pulleys to be fixed to corresponding lifting rings on a traction disc. The traction disc is foxed to a steel wire soft pipe. The collecting system comprises multiple guide rails. The guide rails are fixed in the circumferential direction of the tail end of the pipe shaft. Sliding block seats are installed on the guide rails, and supporting frameworks are connected to the sliding block seats. The other ends of the supporting frameworks are connected with the sliding ring, and a steel wire filtering net is connected to the peripheries of the supporting frameworks. The pipeline sludge discharging device is particularly suitable for the condition that the depth section of a pipeline is completely blocked, after dredging is completed, water is filtered out from cut chippings through the unfolded umbrella-shaped steel wire filtering net, the chippings are dragged out of the draining pipeline, people are prevented from descendinga well for cleaning, and the dredging and sludge discharging safety and work efficiency are improved.
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