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Remote control smart water meter

A smart water meter and water meter technology, applied in the field of remote control smart water meters, can solve the problems of low material strength, low accuracy, and complicated operation of the water meter shell, and achieve long-term operation, easy data reading, and safe operation. Effect

Active Publication Date: 2019-11-08
山东汘沄智能科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, a remote control intelligent water meter is provided to solve the problems of complicated operation, low intelligence and low accuracy in the water consumption monitoring process of the prior art and the problem of low strength of the traditional water meter shell material

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] figure 2 It is a schematic structural diagram of a remote-controlled smart water meter provided in an embodiment, including a housing (not shown) and a water meter display system, and the water meter display system includes:

[0043] Ultrasonic module 201, the ultrasonic module 201 is installed in the water pipe, used to send and receive ultrasonic waves in the water pipe, and record the uplink time and downlink time of the ultrasonic wave, and calculate the time difference of ultrasonic transmission;

[0044] A control module 202, the control module 202 is used to calculate the water consumption according to the time difference, and generate water consumption data according to the water consumption;

[0045] The display module 203 is used for displaying the water consumption data.

[0046] In the embodiment of the present invention, the control module 202 is a single-chip microcomputer, and the ultrasonic module 201 and the display module 203 are all controlled by th...

Embodiment 2

[0059] The shell of the remote control intelligent water meter is made of glass fiber reinforced nylon 6 material. The raw materials of the glass fiber reinforced nylon 6 material are: 50 parts by weight of nylon 6; 40 parts by weight of glass fiber; 10 parts by weight of toughening agent; 1 part by weight of container agent; 0.5 parts by weight of antioxidant; 1 part by weight of coupling agent; 0.5 parts by weight of lubricant; 15 parts by weight of hematite powder; 1.5 parts by weight of composite modifier;

[0060] The hematite powder is composed of two kinds of hematite powders with different particle sizes according to the weight ratio of 1:1, and the particle sizes of the hematite powders with two different particle sizes are 50 mesh and 150 mesh respectively;

[0061] Described toughening agent is ethylene-vinyl acetate copolymer EVA, and described lubricant is ethylene bis stearamide graft TAF; Described compatibilizer is maleic anhydride graft copolymer; Described cou...

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Abstract

The invention relates to a remote control smart water meter. The water meter comprises a casing and a water meter display system, and the water meter display system comprises an ultrasonic module, a control module and a display module; the ultrasonic module is installed in a water pipe and used for transmitting and receiving ultrasonic waves in the water pipe, recording the ascending time and descending time of the ultrasonic waves and calculating the transmission time difference of the ultrasonic waves; the control module is used for calculating a water consumption amount according to the time difference and generating water consumption amount data according to the water consumption amount; the display module is used for displaying the water consumption amount data. The remote control smart water meter monitors the water amount by means of the ultrasonic waves, the complicated process of reading gear data and the system complexity for reading the gear data through photoelectric conversion are avoided, the water meter is simple in structure and convenient to control, and data reading is easy.

Description

technical field [0001] The invention relates to the technical field of electrical equipment, in particular to a remote-controlled intelligent water meter. Background technique [0002] Water meters are instruments for measuring water flow. Most of them measure the cumulative flow of water. They are generally divided into two types: volumetric water meters and speed water meters. At present, the types of water meters include mechanical water meters and IC card water meters. [0003] Among them, the mechanical water meter is only limited to the function of water metering, which is less and less suitable for modern metering requirements. The water meter uses a combination of a pointer and a character wheel to display information such as water consumption. These water meters use a magnetic transmission dry type or a liquid seal wet type. The data reading process is complicated, and as time goes by, the gear data is unclear due to rust and water mist, making data reading more di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F1/66G01F15/14G01F15/06C08L77/02C08L23/08C08K7/14C08K9/04C08K9/06C08K3/22C08J5/04
CPCC08J5/043C08J2377/02C08J2423/08C08K7/14C08K9/04C08K9/06C08K2003/2272G01F1/662G01F15/068G01F15/14
Inventor 景奉国
Owner 山东汘沄智能科技股份有限公司
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