Municipal pipeline dredging device with adjustable working diameter and implementation method

Abstract

The invention discloses a municipal pipeline dredging device with an adjustable working diameter. The device comprises a dredging head and moving devices, the upper end and the lower end of the outersurface of the dredging head are provided with the moving devices, handles are pushed upwards to enable the handles to move upwards, and after the handles move upwards, the handles are pulled backwards to enable the handles to drive supporting rods to rotate at the two ends of an angle plate. Therefore, the moving devices can be unfolded, the supporting rods are rotated reversely,a moving assemblyand the supporting rods are folded and adjusted, and the moving assembly is effectively protected. The invention further discloses an implementation method of the municipal pipeline desilting devicewith the adjustable working diameter, when the angle of the supporting rods and the moving assembly needs to be adjusted, the handles are pushed forwards while the handles are pulled upwards, and after the supporting rods rotate to a proper angle, the handles are loosened, limiting rods can be clamped into limiting holes under the reverse thrust of the same magnetism of a first magnetic block anda second magnetic block, and the moving assembly can be adjusted and fixed.

Description

technical field [0001] The invention relates to the technical field of municipal pipeline desilting equipment, in particular to a municipal pipeline desilting device with adjustable working diameter and an implementation method. Background technique [0002] As an important project in urban construction, municipal pipelines involve a wide range of areas, mainly involving the laying of various urban pipelines. There are many types of these pipelines. After the laying is completed, regular maintenance and maintenance are required to ensure their normal production and operation. , Among them, it is essential to clean these pipelines. Long-term use leads to a large amount of sludge accumulated inside. These sludges have huge hidden dangers, which will not only cause pipeline blockage, but also seriously pollute water. [0003] However, the dredging head of the current municipal pipeline dredging device is of a fixed structure. When the dredging head is working and after the work...

AI Technical Summary

Problems solved by technology

[0002] As an important project in urban construction, municipal pipelines involve a wide range of areas, mainly involving the laying of various urban pipelines. There are many types of these pipelines. After the laying is completed, regular maintenance and maintenance are required to ensure their normal production and operation. Among them, it is essential to clean these pipelines. Long-term use leads to a large amount of sludge accumulated inside. The hidden dangers of these sludges are huge, which will not only cause pipeline blockage, but also seriously pollute the water.

[0003] However, the dredging head of the current municipal pipeline dredging device is a fixed structure. When the dredging head is working and after the work is over, the mobile device cannot be folded and adjusted, resulting in the phenomenon that the roller bracket is prone to scratching and breaking, and it is inconvenient to store.

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