Obstacle removing device for pipeline
A technology of obstacle removal device and pipeline, which is applied in the direction of cleaning hollow objects, cleaning methods and utensils, chemical instruments and methods, etc., can solve problems such as liquid flow, inability to complete dredging tasks, inability to push the movement of pipe cleaners, etc., to reduce The difficulty of dredging and the effect of improving the scope of use
Active Publication Date: 2020-08-07
CHUZHOU UNIV
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Problems solved by technology
However, when the pipeline is completely blocked to form an obstacle, the liquid cannot flow in the pipeline, and it cannot push the pig to move inside the pipeline, and thus cannot complete the dredging task
Method used
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[0030] The present invention will be further described below in conjunction with accompanying drawing.
[0031] as attached Figure 1-5 As shown, the present invention includes a barrier-breaking mechanism 100, a front-end propulsion mechanism 200, a rear-end propulsion mechanism 300, and an electromagnetic mechanism 400. The barrier-breaking mechanism 100 is fixedly connected to the left end face of the front-end propulsion shaft 202, and the rear-end propulsion mechanism 300 is arranged on the front-end propulsion mechanism 400. The right side of the mechanism 200, and the axes of the barrier-breaking mechanism 100, the front-end propulsion mechanism 200, and the rear-end propulsion mechanism 300 are collinear;
[0032] The barrier-breaking mechanism includes a barrier-breaking claw 101, a radial spring 102, a width indicator ball 103, a pushing ball spring 104, a barrier-breaking spiral body 105, a rotary wheel bracket 106, a rotary wheel 107, a barrier-breaking sleeve 108,...
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The invention relates to an obstacle removing device for a pipeline. The obstacle removing device for the pipeline comprises an obstacle breaking mechanism, a front end propelling mechanism, a rear end propelling mechanism and an electromagnetic mechanism, the obstacle breaking mechanism is fixedly connected to the left end face of the front end propelling shaft, the rear end propelling mechanismis arranged on the right side of the front end propelling mechanism, and the axes of the obstacle breaking mechanism, the front end propelling mechanism and the rear end propelling mechanism are collinear. According to the obstacle removing device for the pipeline, removing obstacles which block the pipeline is carried out through the obstacle removing device for the pipeline composed of the obstacle breaking mechanism, the front end propelling mechanism, the rear end propelling mechanism and the electromagnetic mechanism, and compared with the prior art, the obstacle removing device for the pipeline can remove the obstacles and dredge the pipeline when the pipeline is completely blocked by the obstacles, liquid cannot flow in the pipeline and a traditional pipe cleaner cannot be pushed toremove silt, so that the liquid can flow in the pipeline, a foundation is laid for subsequent dredging of the traditional pipe cleaner, the pipeline dredging difficulty is reduced, and the application range of the dredging process is widened.
Description
technical field [0001] The invention relates to an obstacle removal device, in particular to a pipeline obstacle removal device. Background technique [0002] In recent years, with the widespread use of petroleum resources, the mileage of petroleum pipelines has increased year by year. However, after long-term use, the oily sticky impurities carried in the oil often adhere to the inner wall of the pipeline, causing the pipeline to be unsmooth. Especially for pipelines that have been left unused for a long time, when they are used again, it is often found that the pipelines are completely blocked, forming an obstacle. [0003] Only when the pipeline is not completely blocked, the traditional pig can use the impact of liquid flow to push the pig to move in the pipeline to remove the impurities attached to the inner wall of the pipeline. However, when the pipeline is completely blocked to form an obstacle, the liquid cannot flow in the pipeline, and the pig cannot be pushed t...
Claims
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IPC IPC(8): B08B9/049B08B13/00
CPCB08B9/049B08B13/00
Inventor 李增松王波冯明春鲍久圣张友杰
Owner CHUZHOU UNIV