Anti-freezing intelligent water meter with self-draining function

Abstract

The invention discloses an anti-freezing intelligent water meter with a self-draining function. The anti-freezing intelligent water meter comprises a processor, a water stop plate, a gas guide pipe, adrain pipe, a first heating cylinder and a heating water tank, wherein the water stop plate is fixedly mounted in the casing; a water channel is formed in the position, located below the water stop plate, in the casing; a temperature sensor and a flow sensor are fixedly mounted in the water channel; a water inlet pipe is fixedly mounted on the outer wall of the left side of the casing and locatedat a port of the water channel; a water outlet pipe is arranged on the outer wall of the right side of the casing and located at the port of the water channel; a glass cover is fixedly mounted at thetop of the casing; an IC card reader is fixedly mounted at the top of the water stop plate. The anti-freezing intelligent water meter with the self-draining function is simple in structure and convenient to use, a draining system is arranged in the water channel, self-drainage can be realized at the low temperature, so that freezing inside the watch body is avoided, meanwhile, a heating functionof an orifice is realized, the condition of poor water supply caused by icing at the orifice is avoided, and practicability of the water meter is improved.

Description

technical field [0001] The invention relates to a water meter, in particular to an antifreeze intelligent water meter with a self-drainage function. Background technique [0002] A smart water meter is a new type of water meter that uses modern microelectronics technology, modern sensing technology, and smart IC card technology to measure water consumption, transfer water data, and settle transactions. It can record and electronically display water consumption, and can follow the It is agreed to control the water consumption, and automatically complete the water fee calculation of the ladder water price, and at the same time, it can store the water data; it can also perform data transmission and transaction settlement through the IC card, which is convenient for transaction, accurate calculation, and can be used by banks. Features for billing. Therefore, with the development of economy and technology and the improvement of people's living standards, smart water meters have ...

AI Technical Summary

Problems solved by technology

[0003] However, the current smart water meters are all arranged outdoors, or in special water meter wells, and there are no antifreeze measures in the arranged positions.

With the deterioration of the world's climate in recent years, extreme weather continues to be staged around the world. The repeated occurrence of extreme weather such as freezing cold waves can easily cause the glass of the smart water meter to burst, and the smart water meter will freeze, burst and other failures.

Images