A quick dredging equipment for pipelines in municipal engineering

Abstract

The present invention relates to the technical field of municipal engineering, in particular to a quick desilting equipment for pipelines used in municipal engineering; the equipment includes: a base plate, a second drive motor, and an external thread rotating pipe; The connecting rod, the second sliding connecting rod, and the ends of the second sliding connecting rod and the first sliding connecting rod that are far away from each other are all hingedly equipped with a strip-shaped mud scraper, and the side of the long strip-shaped mud scraper away from the external threaded rotating pipe is fixed A guide block is installed; the sliding sleeve on the external thread rotating pipe is provided with a circular water retaining plate; under the mutual extrusion of the guide block and the sewage pipe, the present invention can automatically adjust according to the size and diameter of the circular sewage pipe; When the shaped mud scraper is locked, it can protect the strip shaped mud scraper and the driving motor, and at the same time, it can remove the silt on the inner wall of the circular sewage pipe; it is a simple and convenient rapid desilting equipment.

Description

technical field [0001] The invention relates to the technical field of municipal engineering, in particular to a quick dredging equipment for pipelines used in municipal engineering. Background technique [0002] Municipal engineering refers to the construction of municipal facilities. In China, municipal facilities refer to various buildings that are set up within the planning and construction scope of urban areas and towns (townships) and provide residents with paid or free public products and services based on government responsibilities and obligations. , structures, equipment, etc., all kinds of public infrastructure construction supporting urban life belong to the category of municipal engineering, such as common urban roads, bridges, subways, such as various pipelines closely related to life: rainwater, sewage, water supply, medium Water, electricity (parts outside the red line), telecommunications, heat, gas, etc., as well as the construction of squares and urban gre...

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Problems solved by technology

[0003] But also there are deficiencies in the above-mentioned technology, because the diameters of the circular sewage pipes in the existing life are different, the circular sewage pipes of uniform caliber can only be cleaned in the above-mentioned structure, for the staff, the scope of use is limited, and the Multiple dredging equipment is cumbersome, and needs to be adjusted each time, which is cumbersome to use; and when cleaning the pipeline, the scraper is easily broken by foreign objects in the pipeline, and the scraper lacks a protective device

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