Pipeline dredging device for hydraulic engineering construction

Abstract

The invention relates to the technical field of sewer pipe dredging, in particular to a pipeline dredging device for hydraulic engineering construction, which comprises a mounting rod, a dredging structure, an adjusting structure, a supporting structure, a positioning structure and a fixing structure, the dredging structure can be used for taking out blockages located in the deeper position of the pipeline, rapid dredging of the sewer pipeline is achieved, an operator can control the working state of the dredging structure outside the pipeline through the adjusting structure, operation is convenient, and practicability is high. The dredging structure can be timely fixed after the working state of the dredging structure is adjusted through the fixing structure, blockages can be conveniently dragged out of a pipeline, it can be guaranteed that the mounting rod can be kept in the middle of the pipeline after the mounting rod stretches into the pipeline through the supporting structure, and therefore normal work of the dredging structure is guaranteed; and the supporting radius of the supporting structure can be adjusted and fixed through the positioning structure, so that the pipeline dredging device is suitable for dredging pipelines with different pipe diameters.

Description

technical field [0001] The invention relates to the technical field of sewer dredging, in particular to a pipeline dredging device for water conservancy engineering construction. Background technique [0002] In the city, the sewage in the water conservancy project is discharged through the municipal drainage pipeline, and the water conservancy network line is formed through the municipal drainage pipeline to realize the efficient discharge of the sewage. In order to ensure the normal use of the pipeline, regular maintenance is required. [0003] However, when the municipal pipeline is overhauled, if there is a serious blockage inside the pipeline, it is difficult to remove the blockage. At the same time, the pipeline is long, and the device protruding into the pipeline makes it difficult for the operator to control the position of the operating lever due to its own quality. , thereby further increasing the difficulty of blockage extraction. SUMMARY OF THE INVENTION [00...

AI Technical Summary

Problems solved by technology

[0003] However, during the maintenance of municipal pipelines, if there is a serious blockage inside the pipeline, it is difficult to remove the blockage, and the pipeline is long, and the quality of the device inserted into the pipeline makes it difficult for the operator to control the position of the operating lever. , so as to further increase the difficulty of blockage extraction

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