Self-generating intelligent flowmeter and flow real-time wireless self-monitoring system

A flow meter, intelligent technology, applied in signal transmission system, volume/mass flow generated by mechanical effects, volume indication and recording equipment, etc., can solve the problems of self-power supply, water meter can not realize real-time data transmission, etc., to save electric energy Effect

Inactive Publication Date: 2012-02-15
叶志宏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] To sum up, the existing water meters cannot realize real-time data transmission,

Method used

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  • Self-generating intelligent flowmeter and flow real-time wireless self-monitoring system
  • Self-generating intelligent flowmeter and flow real-time wireless self-monitoring system
  • Self-generating intelligent flowmeter and flow real-time wireless self-monitoring system

Examples

Experimental program
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Embodiment Construction

[0025] see Figure 1-3 , a self-generating intelligent flowmeter, including a housing 1, a self-generating device 2, an energy storage battery 4, an intelligent control device 3, a flow sensor 5 for monitoring liquid flow, and an antenna 6 are mounted on the housing 1.

[0026] The self-generating device 2 includes an impeller 21, a rotating magnet housing 22, and a fixed coil 23. A transverse fluid passage 101 and an electric control room 102 are arranged in the housing 1. The two ends of the transverse fluid passage 101 are respectively a fluid inlet 103 and a fluid outlet. 104, the impeller 21 is rotatably installed in the transverse fluid passage 101 through the impeller shaft thereon; the transverse fluid passage 101 is provided with a fluid switch 105, and when the fluid switch 105 is opened, fluid flows into the transverse fluid passage from the fluid inlet 103 101 and drives the impeller 21 to rotate, and then flows out from the fluid outlet 104. Fluid can also flow i...

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PUM

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Abstract

The invention discloses a self-generating intelligent flowmeter and a flow real-time wireless self-monitoring system, wherein the self-generating intelligent flowmeter comprises a shell, a self-generating device, an energy storage battery, a flow inductor which monitors the liquid flow, an antenna, and an intelligent control device which sends the flow data monitored by the flow inductor to a central server through the antenna; the self-generating device comprises an impeller, a rotary magnet housing and a fixed coil, a lateral liquid channel and an electronic control room are arranged in the shell, the two ends of the lateral liquid channel are respectively a liquid inlet and a liquid outlet, a fluid switch is arranged in the lateral liquid channel, and the impeller is rotatably installed in the lateral liquid channel through an impeller shaft on the impeller; the rotary magnet housing covers the fixed coil, and the bottom of the rotary magnet housing is fixedly arranged on the impeller shaft; and the flow inductor is arranged in the electronic control room. The invention can realize real-time data transmission, and can be self-powered.

Description

[technical field] [0001] The invention relates to a self-generating intelligent flowmeter and a flow real-time wireless self-monitoring system. Used for traffic monitoring. [Background technique] [0002] Traditional utility companies need to hire employees to go to each customer to write down the monthly gas or water consumption by hand. This method not only wastes a lot of time and manpower, but also may cause human errors. [0003] Another method is: a flow monitoring device is installed on each water meter or gas meter, and this device is powered by its internal battery, which needs to be replaced every 10 to 15 years. [0004] To sum up, the existing water meters cannot realize real-time data transmission, nor can they supply power by themselves, so the above-mentioned defects must be overcome. [Content of the invention] [0005] The present invention overcomes the deficiencies of the above-mentioned technologies, and provides a real-time data transmission [0006]...

Claims

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Application Information

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IPC IPC(8): G01F1/06G01F15/06G08C17/02
Inventor 叶志宏
Owner 叶志宏
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