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Pipe culvert obstruction dredging robot and dredging method

A robot and blocking technology, applied in the field of pipe culvert dredging, can solve the problems of span collapse, pipe culvert damage, and high labor intensity

Active Publication Date: 2019-10-29
HUBEI THREE GORGES POLYTECHNIC +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Urban sewer pipes and culverts are usually used for urban sewage and flood drainage. During use, sewage or rainwater will carry debris into the pipes and culverts. After a long period of deposition, it is easy to cause silt. The internal space is narrow and After the sediment is corroded, harmful gases will be released; at the same time, some pipes and culverts will be damaged or collapsed during use, resulting in serious silt or blockage
Manual cleaning takes a long time, and the dredgers stay in the pipelines and culverts for a long time, which has potential safety hazards and high labor intensity. Some pipes and culverts have to be discarded because people cannot enter.

Method used

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  • Pipe culvert obstruction dredging robot and dredging method
  • Pipe culvert obstruction dredging robot and dredging method
  • Pipe culvert obstruction dredging robot and dredging method

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Embodiment Construction

[0048] Such as Figure 1~Figure 7 Among them, a pipe culvert blockage dredging robot is characterized in that it includes a walking mechanism 1, a dredging device 2, a flushing device 3, a guiding mechanism 4, and a detection device 5; the dredging device 2, the flushing device 3 and the guiding mechanism 4 Connected with the traveling mechanism 1, the guide mechanism 4 is located on both sides of the protective cover, the flushing device 3 is located at the front and rear ends of the traveling mechanism 1, and the detection device 5 is located on the top side of the protective cover; the rotary head 23 at the front end of the dredging device 2 stirs and breaks the blockage After being washed and diluted by the flushing device 3, it is pumped out with a sewage sludge pump or a vacuum pump and then subjected to solid-liquid separation or other purification treatment, or it is grabbed and dug out by the dredging device itself, and the guiding mechanism 4 is used to correct the wa...

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Abstract

The invention provides a pipe culvert obstruction dredging robot and a dredging method. The pipe culvert obstruction dredging robot comprises a traveling mechanism, a dredging device, scouring devices, a detecting device and guiding mechanisms. The dredging device is connected with the traveling mechanism, the scouring devices are positioned at the front end and the rear end of the traveling mechanism, the guiding mechanisms are positioned on two sides of the traveling mechanism, the detecting device is positioned at the top, the traveling mechanism travels to drive the dredging device to advance or retreat and rotationally excavate and stir to break obstructions or hook the obstructions, and the obstructions are pulled out by a pump after being flushed and diluted by the scouring devices.The dredging robot solves the problems of high manual cleaning labor intensity, low efficiency and safety and health risks when an original urban sewer pipeline and a culvert are obstructed and has the characteristics of being simple in structure, low in labor intensity, high in dredging efficiency, safe and reliable, and simple, convenient and economic to operate.

Description

technical field [0001] The invention belongs to the technical field of pipe and culvert dredging, and relates to a robot and a dredging method for dredging blockage of pipes and culverts. Background technique [0002] Urban sewer pipes and culverts are usually used for urban sewage and flood drainage. During use, sewage or rainwater will carry debris into the pipes and culverts. After a long period of deposition, it is easy to cause silt. The internal space is narrow and After the sediment corrodes, harmful gases will be released; at the same time, some pipes and culverts will be damaged or collapsed during use, resulting in serious silt or blockage. Manual cleaning takes a long time, and the dredgers are in the pipelines and culverts for a long time, which has potential safety hazards and high labor intensity. Some pipes and culverts have to be abandoned because people cannot enter. Contents of the invention [0003] The technical problem to be solved by the present inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B9/051
CPCB08B9/051B08B2209/04
Inventor 付子桐郭骆飞
Owner HUBEI THREE GORGES POLYTECHNIC
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