Water leakage detection and control system used together with water purifier and water leakage detection and control method

Abstract

The invention relates to a water leakage detection and control system used together with a water purifier. The water leakage detection and control system used together with the water purifier comprises a water source pipe, the water purifier and a water leakage detection and control device, wherein the water leakage detection and control device is positioned on a water inlet pipe by which the water source pipe is connected with the water purifier; the water leakage detection and control device comprises a water source valve, a sensor and a first control circuit board; and the water purifier comprises a water inlet valve and a second control circuit board. A detection method comprises the steps of: when the flow, pressure or flow velocity change rule of water in the water inlet pipe accords with the set water flow, pressure or flow velocity change rule, judging that water enters the water purifier normally and keeping the water source valve open; and when the flow, pressure or flow velocity change rule of the water in the water inlet pipe does not accord with the set water flow, pressure or flow velocity change rule, judging that the water inlet pipe of the purifier or the purifier leaks and closing the water source valve. The water leakage detection and control system used together with the water purifier and the detection method have the advantages of effectively controlling the water inlet pipe, reducing the leakage risk to the minimum degree and solving the technical problem which is not solved for a long time in the water purifier industry.

Description

technical field [0001] The invention relates to a water leakage detection and control technology, in particular to a water leakage detection and control system and method used in conjunction with a water purifier. Background technique [0002] At present, there is no special equipment for water leakage detection and control used in conjunction with water purifiers in my country. In the form of water resources being increasingly scarce, providing water utilization is an urgent task for water conservation. On the water inlet pipe of the water purifier, due to factors such as the construction and installation of the water inlet pipe, the quality of the water inlet pipe, and the use environment of the water inlet pipe, the water inlet pipe ruptures, and the leakage problem occurs from time to time. Leakage, and only when a large amount of water leaks, it may be discovered, and a large amount of water resources have been wasted before being discovered, resulting in the loss of us...

AI Technical Summary

Problems solved by technology

On the water inlet pipe of the water purifier, due to factors such as the construction and installation of the water inlet pipe, the quality of the water inlet pipe, and the use environment of the water inlet pipe, the water inlet pipe ruptures, and the leakage problem occurs from time to time. Leakage, and only when a large amount of water leaks, it may be discovered, and a large amount of water resources have been wasted before being discovered, resulting in the loss of users

On the other hand, for a well-decorated home environment or office environment, once a large amount of leakage occurs in the water purifier, if it cannot be detected and controlled in time, the water flow will inevitably soak the furniture and the floor, causing great losses to the user.

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