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Composite drainage pipeline

A technology for drainage pipes and main drainage pipes, which is applied in the direction of pipe components, pipes/pipe joints/pipe fittings, mechanical equipment, etc.

Active Publication Date: 2018-08-21
陕西汇通锦鑫材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Drainage pipes in the prior art are generally made of single-layer PVC pipes with a drainage channel in the middle. Once one side of the drainage pipe is broken or has a breach, the water in the drainage channel will continue to be damaged. Therefore, a large amount of water resources are often lost when professionals do not arrive, and the main gate is generally closed during maintenance. After the main gate is closed, the water cannot be delivered normally. The problem of water outage encountered
Only after the repair is completed, can the water flow continue, and when it is damaged, it will be repaired, so no matter it is the peak water consumption period or the low peak period, it can only be repaired

Method used

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Embodiment Construction

[0018] like figure 1 As shown, the composite drainage pipe includes an outer protective layer 9, an installation cavity is formed in the middle of the outer protection layer 9, and the inner wall of the installation cavity is provided with more than one sealed drainage auxiliary pipe 5 around the installation cavity. A drainage shunt cavity 3 is arranged in the middle of each of them, and the auxiliary drainage pipes 5 are adjacently arranged in contact with each other, and a water inlet chamber 11 is formed between two adjacent auxiliary drainage pipes;

[0019] There is a main drainage pipe 8 in the middle of the installation cavity, the outer wall of the main drainage pipe 8 is wrapped with a layer of silicone sealing layer 2, the outer wall of the silicone sealing layer 2 is in contact with the outer walls of each drainage auxiliary pipe 5, and the role of setting the silicone sealing layer 2 It is used to increase the sealing performance between the water inlet chambers 1...

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Abstract

The invention discloses a composite drainage pipeline, which comprises an outer protective layer, wherein a mounting cavity is formed in the middle of the outer protective layer, and one or more sealed auxiliary drainage pipes are arranged on the inner wall of the mounting cavity in a ring; a drainage diversion cavity is arranged in the middle of each auxiliary drainage pipe, and the auxiliary drainage pipes are arranged adjacent to each other; a water inlet cavity is formed between the two adjacent auxiliary drainage pipes, and a main drainage pipe is arranged in the middle of the mounting cavity; the outer wall of the main drainage pipe is wrapped with a silicone sealing layer, and the outer wall of the silicone sealing layer is in contact with the outer wall of each auxiliary drainage pipe in a compression way. When one side of the drainage pipeline is damaged, the damaged side can be avoided by only rotating the main drainage pipe to achieve normal drainage.

Description

technical field [0001] The invention relates to a pipeline, in particular to a composite drainage pipeline. Background technique [0002] Drainage pipes in the prior art are generally made of single-layer PVC pipes with a drainage channel in the middle. Once one side of the drainage pipe is broken or has a breach, the water in the drainage channel will continue to be damaged. Therefore, a large amount of water resources are often lost when professionals do not arrive, and the main gate is generally closed during maintenance. After the main gate is closed, the water cannot be delivered normally. Encountered water outage problem. Only after the repair is completed, can the water flow continue, and when it is damaged, it will be repaired. Therefore, no matter it is the peak or low peak of water use, it can only be repaired. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a composite drainage pipe. As long as the m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L55/07
CPCF16L55/07
Inventor 石亮亮
Owner 陕西汇通锦鑫材料科技有限公司
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