A device for cleaning the inner wall of a pipeline for water conservancy construction
A technology for cleaning devices and pipelines, which is applied in the direction of cleaning hollow objects, cleaning methods and utensils, chemical instruments and methods, etc., and can solve problems such as easy residual oil stains on the inner wall of pipelines, blocked water outlets of pipelines, time-consuming and laborious cleaning, etc., to achieve Improve the cleaning and dredging effect, not easy to get dirty, good cleaning effect
Active Publication Date: 2022-02-01
TIANJIN UNIV
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Problems solved by technology
[0003] Municipal pipelines, especially municipal pipelines used for sewage discharge, may have their outlets blocked under long-term use. Traditional cleaning is done manually with tools, and the inner wall of the pipeline is prone to residual oil, so cleaning is time-consuming and laborious. , and it is not safe. In the cold winter, the pipes are thawed and it is more difficult to clean
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[0026] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0027] Please refer to Figure 1-Figure 6 ,in, figure 1 A structural schematic diagram of a preferred embodiment of a device for cleaning the inner wall of a pipeline for water conservancy construction provided by the present invention; figure 2 for figure 1 The enlarged schematic diagram of part A shown; image 3 for figure 1 The enlarged schematic diagram of part B shown; Figure 4 for figure 1 The enlarged schematic diagram of part C shown; Figure 5 for figure 1 The enlarged schematic diagram of part D shown; Figure 6 for figure 1 The enlarged schematic diagram of part E is shown. The device for cleaning the inner wall of the pipeline for water conservancy construction includes: a pipeline 1 and a protective shell 2 sleeved on the pipeline 1; two threaded rods 3, both of which are threaded on the protective shell 2; two L Type block 4, ...
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The invention provides a device for cleaning the inner wall of a pipeline for water conservancy construction. The pipeline inner wall cleaning device for water conservancy construction includes a pipeline and a protective shell sleeved on the pipeline; two threaded rods, both of which are threaded on the protective shell; two L-shaped blocks, two The two L-shaped clamping blocks are respectively rotated and mounted on the two threaded rods; the hydraulic rod is fixedly mounted on the inner wall of one side of the protective shell; the connecting block is fixedly mounted on the said connecting block. The output shaft of the hydraulic rod; the box body, the box body is fixedly installed on the side of the connecting block away from the hydraulic rod; the installation tube, the installation tube is fixedly installed on the box body. The device for cleaning the inner wall of the pipeline for water conservancy construction provided by the present invention has the advantages of being able to clean and dredge the inner wall of the pipeline in a relatively labor-saving manner, the cleaning is relatively clean and safe, and the cleaning is also relatively convenient in cold winter.
Description
technical field [0001] The invention relates to the technical field of municipal pipeline cleaning, in particular to a pipeline inner wall cleaning device for water conservancy construction. Background technique [0002] A pipeline is a device used to transport gas, liquid or fluid with solid particles connected by pipes, pipe connectors and valves. Usually, after the fluid is pressurized by blowers, compressors, pumps and boilers, it flows from the high-pressure part of the pipeline to the low-pressure part, and it can also be transported by the pressure or gravity of the fluid itself. Pipes are widely used, mainly in water supply, drainage, heat supply, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industrial devices. [0003] Municipal pipelines, especially municipal pipelines used for sewage discharge, may have their outlets blocked under long-term use. Traditional cleaning is done manually wi...
Claims
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IPC IPC(8): B08B9/047B08B9/043B08B9/045B08B13/00
CPCB08B9/047B08B9/0436B08B9/045B08B13/00
Inventor 王明娜邱顺添王旭秦韬
Owner TIANJIN UNIV