A realization method of controllable deformation of pipeline cleaning device based on 4D printing
A technology of cleaning device and realization method, which is applied in the directions of cleaning methods and utensils, cleaning hollow objects, chemical instruments and methods, etc., can solve problems such as no good solution, and achieve the effects of convenient carrying and disassembly, sufficient cleaning, and simple operation.
Active Publication Date: 2022-04-29
ZHEJIANG UNIV OF TECH
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Problems solved by technology
However, there is currently no good solution for pipes of different diameters or pipes with different diameters before and after the same pipe
Method used
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[0036] In order to make the description clearer, the technical solution in the present invention will be further completely and clearly described in conjunction with the drawings and embodiments.
[0037] like figure 1 As shown, the pipeline cleaning device based on 4D printing of the present invention includes three parts: a driving mechanism, a controllable deformation living hinge 3 and a cleaning mechanism. One end of the controllable deformation living hinge is fixedly connected to the driving mechanism, and the other end of the controllable deformation living hinge is fixed. Connect the cleaning mechanism.
[0038]The driving mechanism is respectively arranged with a cylinder 7, a thin rod 6, a motor 5 and a connecting block 4 from bottom to top. The thin rod 6 and the cylinder 7 form a propulsion mechanism. The movable sleeve is installed in the through hole of the cylinder 7, and the thin rod 6 can reciprocate in the cylinder 7, and is adjusted according to the length...
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The invention discloses a pipeline cleaning device based on 4D printing and a method for realizing controllable deformation. The invention includes three parts: a driving mechanism, a controllable deformation living hinge and a cleaning mechanism. One end of the controllable deformation living hinge is connected to the driving mechanism, and the other end of the controllable deformation living hinge is connected to the cleaning mechanism; The other end of the rod is connected to the motor, and the motor is connected to the connecting block. There is a dovetail groove on the four sides of the connecting block, and the dovetail groove is connected to the cleaning mechanism through a controllable deformation movable hinge; there is a cleaning pipe in the cleaning plate, and a nozzle is installed at one end of the cleaning plate. The pipe is connected with the nozzle, the cleaning brush is set on the cleaning plate, and the cleaning brush is arranged outside the nozzle. The present invention can adjust the elongation according to the length of the pipeline, adjust the bending angle of the living hinge according to the diameter of the pipeline; realize the double cleaning function of physics and chemistry during cleaning, and realize sufficient cleaning by the rotation of the connecting block; and the present invention is easy to carry and disassemble, easy to use.
Description
technical field [0001] The invention relates to a pipeline cleaning device in the technical field of 4D printing, in particular to a pipeline cleaning device based on 4D printing and a method for realizing controllable deformation. Background technique [0002] With the construction of high-rise buildings in the city, various pipes are scattered throughout the interior of the corridor. Long-term use of the pipeline will accumulate various impurities and produce various odors, which will endanger people's health. If it is not cleaned for a period of time, the pipeline will even be blocked. Though the cleaning device on the market also has physical and chemical double cleaning now, functions such as the length of adjustment cleaning part. However, there is currently no good solution for pipes with different diameters or pipes with different diameters before and after the same root. Therefore, it is necessary to develop a pipeline cleaning device, which can clean pipelines of...
Claims
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IPC IPC(8): B08B9/043B08B9/047B08B13/00
CPCB08B9/0433B08B9/047B08B13/00
Inventor 彭翔王俊王南航李吉泉吴化平姜少飞景立挺
Owner ZHEJIANG UNIV OF TECH