Excessive water leakage protection method for pipeline machine

Abstract

The invention relates to an excessive water leakage protection method for a pipeline machine. A water way system and an electric control system are included, the water way system comprises a water tank, a water inlet control device, a water leakage protective valve, a water pan and a water inlet pipeline; the water pan is located below the water tank, the water inlet control device, the water leakage protective valve and the water inlet pipeline, and the water inlet control device and the water leakage protective valve are arranged on the water inlet pipeline. According to the excessive waterleakage protection method for the pipeline machine, by combining on-off of the water inlet control device, on-off of the water leakage protective valve, the height of the water level inside the watertank and the height of the water level in the water pan, the water inlet pipeline can be controlled to be turned on or off, the water inlet control device can be controlled to turn on or off the waterinlet pipeline according to the height of the water level of the water pan, meanwhile the water leakage protective valve automatically turns on or off the water inlet pipeline according to the heightof the water level of the water pan, and therefore water supplementation or water supplementation stoppage of the water tank of the pipeline machine can be achieved, and meanwhile excessive water leakage protection of the pipeline machine can also be achieved.

Description

technical field [0001] The invention relates to the technical field of water terminals, in particular to a method for protecting excessive water leakage of a pipeline machine. Background technique [0002] With the increase of consumers' demand for hot water drinking and the development of the pipeline machine industry, the pipeline machine has begun to enter the market as a convenient drinking water equipment. The pipeline machine contains water tanks and complex water pipes. Water pressure fluctuations, loose fittings, and aging equipment will all lead to water leakage. At present, the water leakage protection methods of pipeline machines on the market include electronic water leakage protection method and mechanical water leakage protection method. When a misjudgment occurs, the protection will be activated when a small amount of water leaks, which will affect the normal water intake of the user. Therefore, it is necessary to seek a simple and reliable protection mechan...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the problems of misjudgment of water leakage and low reliability in the water leakage protection mechanism of pipeline machines on the market, and provide a method that can solve the problems of excessive water leakage and not be affected by water conductivity. The excessive water leakage protection method of the pipeline machine that can effectively stop the water inflow after the occurrence, has high reliability, and will not cause misjudgment when a small amount of water leaks

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