A device for unclogging municipal drainage pipes and its implementation method

Abstract

The invention discloses a device for dredging blockage of municipal drainage pipes and an implementation method thereof, belonging to the technical field of dredging blockage of municipal drainage pipes, including electronic control equipment, a Z-axis adjustment mechanism, an X-axis adjustment mechanism and a dredging mechanism, and an X-axis adjustment mechanism The output end of the pump is fixedly connected with the dredging mechanism, and the X-axis jacking cylinder drives the dredging mechanism to push into the drainage pipe, and the outer wall of the outer cover scratches the inner pipe wall of the drainage pipe to realize the cleaning of the blockage adhered to the inner wall of the drainage pipe During the process, the outer cover has a certain degree of elasticity, which scrapes off the easily scratched blockages and prevents the device from getting stuck inside the drainage pipe. When the outer cover is pushed up, the speed of the sewage in the pipeline passing through the outer cover is accelerated. Cooperate with the hook rod and connecting rod The cleaning of blockages improves the dredging efficiency, and the blockages mixed in the sewage are hooked by the hook rod and connecting rod to realize the preliminary cleaning of the blockages inside the drainage pipes, avoiding the re-accumulation of blockages inside the drainage pipes, and effectively avoiding rework.

Description

technical field [0001] The invention relates to the technical field of unclogging municipal drainage pipes, in particular to a device for unblocking municipal drainage pipes and an implementation method thereof. Background technique [0002] At present, for the treatment of rainwater on the road after it rains in the city, a rainwater outlet is usually set on the road surface, and a rainwater grate is covered on the rainwater outlet. [0003] According to the current situation of the facilities under the municipal roads, different pipelines are generally set up, such as electricity, communication, gas, water supply, drainage pipelines, etc., and the drainage pipelines consider the rain and sewage diversion measures, that is, the rainwater is generally discharged into the river nearby, and the sewage is discharged into the river. into the sewage treatment plant, so the municipal drainage pipes include rainwater and sewage pipes. Since the sewage contains more impurities, afte...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a device that can prevent the device from being stuck inside the drainage pipe, and has higher dredging efficiency, and can realize preliminary cleaning of blockages inside the drainage pipe while dredging, avoiding re-accumulation of blockages inside the drainage pipe, and effectively avoiding rework. Municipal drainage pipe blockage and dredging device and its implementation method to solve the problem of using the rotating structure to break up the blockage proposed in the above background technology, if it encounters long-term adherents with a hard surface, it is easy to cause the rotating structure to bend or break. Even the broken rotating structure may cause secondary blockage, which affects the dredging efficiency; if the hook structure is used to disperse the nodules of the blockage, the blockage cannot be cleaned, and the blockage may still cause secondary blockage in the back section of the pipeline. Secondary blockage, high rework rate and poor practicability

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