Crawling device in pipeline

A crawling device and pipeline technology, which is applied in the field of pipeline crawling devices, can solve the problems of simultaneous flushing and sewage suction, a large number of manual operations, multiple operations, etc., and achieve the effects of improving support stability, convenient operation, and improving the effect

Active Publication Date: 2021-03-09
HUBEI PETROKH MACHINE MFG
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The existing technical process is cumbersome, low in efficiency, requires a lot of manual work, cannot perform flushing and suction at the same time, and requires a series of problems such as multiple operations

Method used

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Embodiment Construction

[0035] The technical solutions of the present invention will be clearly and completely described below in conjunction with specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0036] see Figure 1-2 , the present invention provides a pipeline crawling device, comprising a pipeline support framework 1, the pipeline support framework 1 is a cylindrical pipeline structure, and the outer wall of the pipeline support framework 1 is fixedly provided with a pipeline support mechanism 2 for supporting the inner wall of the pipeline. The pipeline support frame 1 is also provided with a flushing mechanism 3, and the flush mechanism 3 includes a steel pipe 4. The steel pipe 4 is fixedly connected to t...

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Abstract

The invention provides a crawling device in a pipeline. The crawling device comprises a pipeline supporting framework, a pipeline supporting mechanism used for supporting the inner wall of a pipelinebody is fixedly arranged on the outer wall of the pipeline supporting framework in the circumferential direction, a flushing mechanism is further arranged on the pipeline supporting framework, the flushing mechanism comprises a steel pipe, the steel pipe is fixedly connected to the pipeline supporting framework, a high-pressure water washing opening is formed in the tail end of the steel pipe, theaxis direction of the steel pipe is the same as the advancing direction of the pipeline supporting framework, a waste suction device is further arranged in the pipeline supporting framework, and a waste suction opening of the waste suction device and the high-pressure water washing opening are located on the same side. The crawling device in the pipeline can conduct pipeline washing and waste suction at the same time, capable of crawling in the pipeline body with high stability, and is high in pipeline supporting performance and capable of preventing the device from rolling over.

Description

technical field [0001] The invention relates to the technical field of pipeline dredging, in particular to a pipeline crawling device. Background technique [0002] For the dredging of existing municipal pipelines, dredgers are usually used to stir the sludge in inspection wells and sewage pipes to dilute the sludge, and then manually cooperate with machinery to continuously stir the sludge until the sludge is diluted into the water, and then the two inspection wells are removed by the sewage suction truck. The mud in the well is sucked clean, and then the mud at the bottom of the well is impacted with a high-pressure water gun in the well chamber, diluted again, and finally the suction is completed. The existing technical process is cumbersome, low in efficiency, requires a lot of manual work, cannot perform flushing and suction at the same time, and requires a series of problems such as multiple operations. [0003] Therefore, we need to design a pipeline crawling device ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B9/049B08B15/02
CPCB08B9/049B08B15/02
Inventor 王昌龙谭健郭娟刚
Owner HUBEI PETROKH MACHINE MFG
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