Dredging device suitable for circular pipe with any inclination angle
An inclined angle, circular technology, applied in the directions of cleaning methods and utensils, cleaning hollow objects, chemical instruments and methods, etc., can solve the problem of no pipeline walking, etc., and achieve the effect of simple structure and simplified control circuit
Inactive Publication Date: 2013-06-05
HOHAI UNIV
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Problems solved by technology
At present, domestic pipeline robots basically walk horizontally, and there is no dredging device that can walk in pipelines with a certain inclination angle or even a 90° angle.
Method used
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[0017] The present invention will be further described below in conjunction with accompanying drawing:
[0018] Such as figure 1 Shown, the present invention comprises support 2, circular living hinge 4, shield 7, pointed cone 8, Y-shaped support 9, telescoping mechanism 10, control circuit 11, air bag 13, cleaning disc 15 etc. One end of the telescoping mechanism 10 is connected to the central axis 3 with threads, and the other end is connected to the upper partition 12 . The upper dividing plate 12 is connected with the lower dividing plate 14 by connecting the supporting shaft 6, the supporting shaft 6 is equipped with an air bag 13 between the upper dividing plate 12 and the lower dividing plate 14, the air bag 13 is in the shape of a ring, and it passes through the The inflation and deflation device 5 installed on the upper partition 12 realizes the inflation and deflation. The airbag 13 adjusts the volume of the airbag through the air volume of the inflation and deflati...
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The invention relates to a dredging device suitable for a circular pipe with any inclination angle, which is characterized by comprising a telescopic mechanism, wherein one end of the telescopic mechanism is connected with a center shaft, the other end is connected with an upper baffle plate, a supporting shaft is connected between the upper baffle plate and a lower baffle plate for connection, agasbag positioned between the upper baffle plate and the lower baffle plate is installed on the supporting shaft, the other side of the lower baffle plate, which is opposite to the gasbag, is provided with a sweeping disk, the shaft end of the supporting shaft, which penetrates through the sweeping disk, is provided with a shield, the outer side of the shield is provided with a pointed cone, a circular movable hinge which can move vertically is installed on the center shaft, a bracket which can be unfolded is installed on the circular movable hinge, and a Y-shaped bracket supported at the inner wall of a pipeline is installed on the bracket. According to the dredging device suitable for the circular pipe with any inclination angle, the motions of the vertical movement and the dredging of the circular pipe with any inclination angle, the cleaning of the pipeline and the like can be realized.
Description
technical field [0001] The invention relates to a device for dredging pipes, in particular to a device for dredging pipes with any inclination angle. Background technique [0002] As an important carrier for long-distance transportation of oil, natural gas, and tap water, pipelines play an increasingly prominent role in industrial construction and daily life. Considering the stability and safety of pipeline installation, maintenance, and testing, pipeline operations are becoming more and more important. Many require the use of pipeline robots as mobile carriers to replace manual operations. At present, domestic pipeline robots basically walk horizontally, and there is no dredging device that can walk in pipelines with a certain inclination angle or even a 90° angle. Contents of the invention [0003] The object of the present invention is to provide a dredging device that can be applied to round pipes with any inclination angle to address the above-mentioned deficiencies ...
Claims
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IPC IPC(8): B08B9/055
Inventor 戴星星赵联芳
Owner HOHAI UNIV