Water pipe electricity self-generating indicator device driven by vertical axis water turbine

A technology for water turbines and signs, which is applied to display devices, machines/engines, mechanical equipment, etc., can solve the problem of not having signs for self-generation of water pipes, and achieve the effects of easy operation and humanization, enhancing energy conservation and environmental protection, and improving conversion efficiency.

Inactive Publication Date: 2017-11-17
TIANJIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no water pipe self-generation sign based on the electric energy provided by the micro-turbine

Method used

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  • Water pipe electricity self-generating indicator device driven by vertical axis water turbine
  • Water pipe electricity self-generating indicator device driven by vertical axis water turbine
  • Water pipe electricity self-generating indicator device driven by vertical axis water turbine

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Experimental program
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Effect test

Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings.

[0025] Such as Figure 1 to Figure 4 As shown, a water pipe self-generating indicator device driven by a vertical axis water turbine includes a circular connecting pipe 1, and a waterproof casing 2 is installed outside the water pipe. Threads 10 are used on both sides of the water pipe to connect with the water outlet pipe and the faucet respectively; The tube 1 is provided with a hydraulic turbine rotor 3 with a vertical shaft, and the two sides of the rotor shaft are installed in the connecting pipe through bearings 9 with watertight shaft seals. to drive the generator to generate electricity; inside the waterproof case 2, the generator 4 forms a closed loop with the timing alarm 5 and the LED light tube 6 through the wire 8, wherein the timing alarm 5 and the LED light tube 6 are connected in parallel; the top of the waterproof case 2 is provided with a A sign that...

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PUM

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Abstract

The invention discloses a water pipe electricity self-generating indicator device driven by a vertical axis water turbine. The water pipe electricity self-generating indicator device is installed between a faucet and a water outlet pipe and comprises a circular connecting pipe. A waterproof shell is installed on the outer wall of the connecting pipe. An electricity generator, a timed alarm, an LED lamp tube and a wire are arranged inside the waterproof shell. The two ends of the connecting pipe are connected with the faucet and the water outlet pipe through threads. A bearing and a rotating shaft are installed inside the connecting pipe. A water turbine rotor is installed on the rotating shaft. One end of the rotating shaft is connected with the electricity generator for driving the electricity generator to generate electricity. The electricity generator is connected with the timed alarm and the LED lamp tube through a wire to form a closed loop, wherein the timed alarm is connected with the LED lamp tube in parallel; the top of the waterproof shell is provided with an indicator with words of water conservation. The water pipe electricity self-generating indicator device has the advantages of being simple in structure, convenient to install, environmentally friendly, capable of saving energy and enhancing the public environmental protection consciousness and the like.

Description

technical field [0001] The invention belongs to the technical field of self-power generation in water pipes, and in particular relates to a water pipe self-power generation indicator device driven by a vertical-axis water turbine. Background technique [0002] Due to its simple structure and wide application, micro-hydroelectric power generation devices are in great demand in the market, and water pipe power generation based on water pipes has become a hot spot in current research. Existing small generators generally use diesel engines to generate electricity, which not only consumes resources, but also easily causes pollution. Since tap water is delivered to every corner of the city through high-pressure water pipes, the water flow in the water pipes is relatively fast, and the energy is not fully utilized, resulting in waste. When the traditional faucet is turned on, it is easy to splash water on people. Therefore, small water turbines can be used to generate electricity ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F13/04F03B13/00G08B21/24
CPCF03B13/00F05B2220/20F05B2220/706G08B21/24G09F13/04
Inventor 林伟豪汪曙光
Owner TIANJIN UNIV
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