A municipal pipeline dredging device with adjustable working diameter and its implementation method

Abstract

The invention discloses a dredging device for municipal pipelines with adjustable working diameter, which comprises a dredging head and a moving device. The upper and lower ends of the outer surface of the dredging head are provided with moving devices, and the handle is pushed upwards so that the handle can move upwards. After moving up, pull the handle back so that the handle can drive the support rod to rotate at both ends of the angle plate, so that the mobile device can be unfolded, and the support rod can be rotated in the opposite direction, so that the mobile assembly and the support rod can be folded and adjusted, and effectively protect the Move components. The invention also discloses an implementation method of a municipal pipeline dredging device with adjustable working diameter. When the angle between the support rod and the moving component needs to be adjusted, the handle is pulled upward and the handle is pushed forward. When the support rod rotates to a suitable position After the angle is adjusted, release the handle, the limit rod can be clamped into the limit hole under the same magnetic reverse thrust of the first magnet block and the second magnet block, so as to realize the adjustment and fixation of the mobile component.

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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