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drain pipe

A drainage pipe and channel technology, applied in the field of drainage pipes, can solve the problems of unknown clogged parts, round pipes are not suitable to be buried in walls or floors, etc., and achieve good compression resistance

Active Publication Date: 2021-06-11
江山市华彩塑胶有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The first object of the present invention is to provide a drainage pipe suitable for being buried in walls or floors, which solves the problem that the existing round pipes are not suitable for being buried in walls or floors
[0004] The second purpose of the present invention is to further provide a drainage pipe that can easily know the blockage location, which solves the problem of not knowing the blockage location when the vertical section of the existing water distribution pipe is blocked

Method used

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0019] see figure 1 , figure 2 and image 3 , a drainage pipe, including a channel 2 surrounded by four side walls 1 connected end to end. The four side walls are left side wall 3 , front side wall 4 , right side wall 5 and rear side wall 6 . The left side wall and the right side wall are planar structures. The front side wall and the rear side wall are arc-shaped structures protruding outward. The distance L1 between the left and right side walls is greater than the distance L2 between the front and rear side walls from the maximum position. The four side walls are made of plastic.

[0020] A partition 10 is provided in the channel. The partition divides the channel into a drainage channel 11 and an exhaust channel 12 . One side of the partition is connected together with the front side wall, and the other side is connected together with the re...

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Abstract

The invention relates to a drainage pipe, which comprises a channel surrounded by four side walls connected end to end, the four side walls are a left side wall, a front side wall, a right side wall and a rear side wall, and the left side wall The wall and the right side wall are planar structures, the front side wall and the rear side wall are arc-shaped structures protruding outward, and the distance between the left and right side walls is greater than the distance between the front and rear side walls from the maximum position. The first object of the present invention is to provide a drainage pipe suitable for being buried in walls or floors, which solves the problem that existing round pipes are not suitable for being buried in walls or floors.

Description

technical field [0001] The present invention relates to pipes, in particular to a drainage pipe. Background technique [0002] Pipes are devices used to transport gases, liquids or fluids with solid particles. Usually, after the fluid is pressurized by blowers, compressors, pumps and boilers, it flows from the high-pressure part of the pipe to the low-pressure part, and it can also be transported by the pressure or gravity of the fluid itself. Pipes are widely used, mainly used in water supply, drainage, heat supply, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industrial devices. A kind of tap water pipe is disclosed in Chinese Patent No. 2007101092924, published on October 24, 2007, and titled "Non-toxic and impact-resistant tap water pipe". Now the tubes are all round. Although the circular structure has the advantages of simple product, good production and good pressure resistance, it has t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L9/19F16L9/22F17D5/00H02G3/04
Inventor 姜国华
Owner 江山市华彩塑胶有限公司