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Power generation rainwater draining pipe

A drainage pipe and rainwater technology, which is applied in the field of rainwater drainage pipes and rainwater drainage pipes for power generation, can solve the problems of large flow changes, unfavorable generator work, and poor rainwater stability, and achieve water saving, simple structure, and low cost.

Active Publication Date: 2015-12-02
ZHEJIANG HUXIN STAINLESS STEEL MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the stability of the rainwater discharged from the roof is poor. Affected by the rainfall, the flow rate changes greatly, which is not conducive to the operation of the generator.

Method used

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Embodiment Construction

[0018] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0019] Such as figure 1 As shown, a rainwater drainage pipe for power generation includes a pipe body 1, a water inlet, and a water outlet. Spherical floating body 2 is arranged in the described pipe body, and described water inlet, water outlet are all funnel-shaped, namely the tapered mouth with big upper part and smaller lower part. A tapered filter plug 3 is arranged in the water inlet, and the tapered filter plug fits in the tapered water inlet to filter the rainwater entering the pipe body 1 . A tapered plug 4 is arranged in the water outlet, and the tapered plug 4 fits in the tapered water outlet to block the water outlet so as to store water in the pipe body 1 . When the liquid in the pipe body 1 reaches a certai...

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Abstract

The invention provides a power generation rainwater draining pipe, belongs to the technical field of draining pipes and solves the problem that water flowing in rainwater draining pipes in the prior art is unsuitable for working of a power generator. The power generation rainwater draining pipe comprises a pipe body, a water inlet and a water outlet, a floating body is arranged in the pipe body, an inner cavity of each of the water inlet and the water outlet is funnel-shaped, a conical filtering plug is arranged in the water inlet, a conical plug is arranged in the water outlet and connected with the floating body through a connecting wire, an inverted-U-shaped pipe is arranged in a manner of penetrating a wall of the pipe body, one port of the inverted-U-shaped pipe is positioned above the conical plug in the pipe body while the other port of the same is positioned outside the pipe body, and a turbine generator is arranged on the inverted-U-shaped pipe. The power generation rainwater draining pipe is simple in structure and low in cost, rainwater is drained stably by utilizing a siphon pipe principle, and working of the power generator is facilitated.

Description

technical field [0001] The invention belongs to the technical field of drainage pipes, and relates to a rainwater drainage pipe, in particular to a power generation rainwater drainage pipe. Background technique [0002] When it rains, a large amount of rainwater will gather on the roof, so rainwater drainage pipes are installed upstairs to drain the rainwater away. However, the rainwater drained from upstairs is not only a usable water resource, but also has potential energy, which is a usable energy source. However, the stability of the rainwater discharged from the roof is poor. Affected by the rainfall, the flow rate changes greatly, which is not conducive to the operation of the generator. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned problems in the existing technology, and propose a power generation rainwater drainage pipe. The drainage pipe has the characteristics of being able to adjust the amount of rainwat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04D13/08F03B13/00
Inventor 郑祥清孔余华郑慧倩
Owner ZHEJIANG HUXIN STAINLESS STEEL MFG
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