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Drainage pipeline

A technology for drainage pipes and pipes, used in pipe protection, pipe damage/wear prevention, pipe components, etc., can solve problems such as lost water, wasted water, pipe cracks, etc., and achieves the effect of increasing flexibility and reducing waste.

Inactive Publication Date: 2020-07-24
吴航君
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Pipes are used for the discharge of fluid media. Drainage pipes are the most used in daily life. Drainage pipes are used to transport domestic water to users. A lot of water will be lost after the crack, and the staff generally cannot re

Method used

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Examples

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Example Embodiment

[0017] Such as figure 1 with figure 2 As shown, the drainage pipe includes a pipe main body 3. More than one set of self-sealing components are arranged on the pipe main body 3, and more than one set of self-sealing components are arranged along the length of the pipe main body. Each group of self-sealing components includes two seals. Device, each sealing device includes a fixed ring 6 and a movable ring 4, a compression airbag member 5 is arranged between the movable ring 4 and the fixed ring 6, the compressed airbag member 5 has an air storage chamber 51, and the fixed ring 6 is fixedly installed in On the pipe main body 3, the movable ring 4 is slidably mounted on the pipe main body 3, the compressed air bag member 5 is wrapped on the outside of the pipe main body 3, and a limiting member 1 is arranged between the two sealing devices, and the limiting member 1 is wrapped and installed on the pipe On the main body 3, the restraining member 1 restricts the compression airbag ...

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Abstract

The invention discloses a drainage pipeline. The drainage pipeline comprises a pipeline main body, one or more self seal assemblies are mounted on the pipeline main body, and are mounted in the lengthdirection of the pipeline main body, each self seal assembly comprises two seal devices, each seal device comprises a fixed ring and a movable ring, a compression air bag part is mounted between eachmovable ring and the corresponding fixed ring, and is provided with an air storage cavity, the fixed rings are fixedly mounted on the pipeline main body, the movable rings are mounted on the pipelinemain body in a sliding manner, the compression air bag parts wrap the pipeline main body, a limiting part is mounted between two seal devices, and is mounted on the pipeline main body in a wrapping manner, through the limiting part, the compression air bag parts are limited from recovering deforming, according to the drainage pipeline, after a gap appears in the pipeline, the pipeline can be sealed first time, the self seal aim is achieved, the resource waste can be greatly reduced, and the use is more environment-friendly.

Description

technical field [0001] The invention relates to the field of pipelines, in particular to a drainage pipeline. Background technique [0002] Pipes are used for the discharge of fluid media. Drainage pipes are the most used in daily life. Drainage pipes are used to transport domestic water to users. A lot of water will be lost after the crack, and the staff generally cannot repair the crack in time, so a lot of water will be wasted during this period, or sometimes it is impossible to find the crack in the pipeline at the first time, so the current pipeline is in use. There is also a big problem with the service life. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a drainage pipe, which has a very good safety protection ability, can seal the leaking place in the first time when a water leak occurs, and achieves the effect of self-sealing, and is very simple in structure. [0004] The present invention is achieved...

Claims

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Application Information

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IPC IPC(8): F16L55/17F16L57/00
CPCF16L55/17F16L57/00
Inventor 吴航君
Owner 吴航君
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