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Method for clamping and taking pipeline blockage

A technology for blockages, pipes

Inactive Publication Date: 2015-09-16
李劼
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art, provide a method for clamping pipeline blockages, and solve the technical problem that existing methods are difficult to effectively clean up pipeline blockages

Method used

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  • Method for clamping and taking pipeline blockage
  • Method for clamping and taking pipeline blockage

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Embodiment Construction

[0018] Typical embodiments embodying the features and advantages of the present invention will be described in detail in the following description with reference to the accompanying drawings. It should be understood that the present invention can have various changes in different embodiments without departing from the protection scope of the present invention, and the descriptions and illustrations therein are essentially for illustration rather than for limit the invention.

[0019] A method for clamping pipeline blockages, the specific steps are:

[0020] (1) Press the handle 10 of the operating mechanism of the clamping device for clearing pipeline blockages, the flexible steel wire shaft 6 moves backward along the metal hose 5, and pulls the clamping jaws 1 into the compression sleeve 4, so that the clamping jaws 1 are pressed Compression sleeve 4 compression closure (such as figure 2 shown);

[0021] (2) Push the metal hose 5 to make the whole device pass through the ...

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Abstract

The invention discloses a method for clamping and taking a pipeline blockage and relates to a pipeline dredging technology. The method solves the technical problem that the pipeline blockage is difficult to remove effectively through an existing method. The method includes the specific steps that a steel wire soft shaft of a pipeline blockage removing clamping and taking device is tightened from the tail of a metal hose, so that a clamping jaw is compressed and closed through a pressing casing pipe; the metal hose is pushed so that the whole device can penetrate into a cleaned pipeline to reach a blocked position; the metal hose drives the pressing casing pipe to move backwards, so that the clamping jaw disengages from the pressing casing pipe, and the clamping jaw opens under the elastic force action of a torsion spring; the metal hose drives the pressing casing pipe to move forwards, so that the pressing casing pipe tightly bundles the outer side of the clamping jaw, and the blockage is clamped; the device integrally retreats from the cleaned pipeline and takes the blockage from the pipeline. The method for clamping and taking the pipeline blockage is used for pipeline dredging and has the advantages that the method is simple, the device is flexible in action, the clamping and taking operation is reliable, and the pipeline blockage can be effectively removed.

Description

technical field [0001] The invention relates to a pipeline dredging method, in particular to a method for clamping pipeline blockages. Background technique [0002] After long-term use of industrial fluid pipes and residential water pipes, foreign objects often block the pipes. Usually, there are two ways to dredge the pipeline. One is to use rubber pumping to seal the rubber soft cover with the nozzle, and use air pressure to form suction to pull out the blockage; , Use the twisting force to loosen the blockage. The former is often due to the poor sealing and docking of the rubber soft cover and the nozzle, resulting in the inability to generate large suction and poor cleaning effect; the latter sometimes causes the blockage to be twisted more tightly due to the rotation of the whip, resulting in pipeline blockages Cleanup cannot be performed. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the prior art, provi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B9/043
CPCB08B9/0436
Inventor 李劼
Owner 李劼
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