Long-pass antifreeze water meter

A water meter and remote transmission technology, used in the prevention of damage to volumetric instruments, measuring devices, instruments, etc., can solve problems such as unsatisfactory antifreeze efficiency, cumbersome measures, and waste of water resources.

Inactive Publication Date: 2016-08-31
JIANGSU SAIDA ELECTRONICS SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above measures are cumbersome and troublesome, and even waste precious water resources, and the antifreeze efficiency is not satisfactory

Method used

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  • Long-pass antifreeze water meter

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Embodiment Construction

[0010] Below in conjunction with embodiment the present invention will be further described.

[0011] figure 1 The remote anti-freezing water meter in , includes an electronic control housing 1, a water meter body 2, the water meter body 2 is arranged in the electronic control housing 1, and the electronic control housing 1 is packaged with an electronic control module 6, a meter reading sensor 5 and a temperature sensing module 10 The electronic control module 6 is internally provided with a timer, the electronic control module 6 is connected to the remote server, and is electrically connected to the meter reading sensor 5 and the temperature sensing module 10 respectively to facilitate the control of both work; the water meter body 2 is connected to the meter reading sensor 5; the water meter body 2 includes a cavity 4, the meter reading sensor 5 is used to detect the water flow flowing through the cavity 4, a one-way valve 3 is arranged at the water inlet of the cavity 4, a...

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Abstract

The invention discloses a long-pass antifreeze water meter which comprises an electronic control shell and a water meter body. The water meter body is arranged in the electronic control shell. An electronic control module, a meter reading sensor and a temperature sensing module are packaged in the electronic control shell. The electronic control module is connected with a far-end server. By forming two water outlets in a cavity of the water meter and through the combination of the meter reading sensor, when the temperature is lower than 0 DEG C, accumulated water in the cavity can be discharged by detecting whether a user uses water or not and by driving longitudinal valves at the water outlets through a motor, and it is effectively avoided that because water in the water meter does not flow, gets frozen and gets expanded in volume, glass on the surface of the water meter breaks and water sprays out.

Description

technical field [0001] The invention belongs to the field of water meter detection, in particular to a remote transmission antifreeze water meter. Background technique [0002] At present, most of the water meters on the market are in winter when the temperature drops, the tap water meters and water supply pipes are frozen, and no water can be used to open the tap, which brings great inconvenience to the lives of users, and a large number of water meters and pipes are in one It is frozen during the concentrated period, and it is difficult to thaw for a while, so the antifreeze of the water meter is particularly important. [0003] As for the cause of the water meter freezing. That is, during the use of the water meter, the entire meter is filled with water, and the magnetic surface of the water meter and the surface glass generate a suction force under the action of water pressure. Even if the water inlet valve of the water meter is closed and the faucet is opened, the wat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F15/10G01F15/14
CPCG01F15/10G01F15/14
Inventor 曹祥春程万潇
Owner JIANGSU SAIDA ELECTRONICS SCI & TECH
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