Intelligent water leakage-proof switch protector
A protector and anti-leakage technology, which is applied in the direction of engine components, mechanical equipment, valve devices, etc., can solve the problems of wasting water resources, costing a lot of material resources, and water pipe leakage, etc., and achieves sensitive response, high degree of intelligence, and high precision Effect
Inactive Publication Date: 2015-10-28
朱裕来
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Problems solved by technology
Through investigation and research in a large number of application fields, it has been found that sometimes small faults, such as leaking water pipes, bursting washing machine or basin hoses, pipe breaks in walls or ceilings, and the consequences are often destructive.
The damage caused often takes a lot of material resources and energy to remedy
Even one leaky toilet or dripping faucet can add hundreds of dollars to your annual water bill and waste precious water resources
Method used
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Embodiment
[0023] The intelligent anti-leakage protector is installed on the main water supply pipeline of a family. The detection mechanism and the control and judgment circuit are in a dormant state (saving electric energy) when no water is used, and only work when water is used. The changed water flow is always ignored (it will be cleared if there is a change within a period of time), and it is judged as normal water use. When a basically constant water flow is detected, start timing (small flow), cut off the water supply valve after a period of time, or cut off the water supply valve after the basically constant water flow reaches a certain amount of water (large flow). Effectively prevent waste caused by water leakage and solve your family's hidden dangers of water damage.
[0024] After detecting and judging abnormal water use and cutting off the water supply valve, there is an automatic re-inspection function. After 20 seconds, the valve is opened again for detection. If there is ...
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The invention discloses an intelligent water leakage-proof switch protector which comprises a detection mechanism, an actuating mechanism and a control unit. The protector is mounted on a main water inlet pipe. A detection signal is transmitted to the control unit, and the control unit controls the action of the actuating mechanism. The intelligent water leakage-proof switch protector is characterized in that the detection mechanism is a water flow detection element, and the water flow detection element is composed of a hall transmitter; the actuating mechanism is composed of an electrically operated valve and a drive circuit; the control unit is an intelligent controller taking a microcomputer as a core and judges the water consumption situation according to the detection signal of the detection mechanism; when water leakage occurs, the control unit drives the electrically operated valve of the actuating mechanism to act, and a water inlet valve is shut off. The intelligent water leakage-proof switch protector has the advantages of being high in intelligent degree, reliable in protection, high in precision and sensitive in response.
Description
technical field [0001] The invention relates to an intelligent anti-leakage switch protector in the field of water supply equipment. Background technique [0002] The problem of water leakage in enterprises, institutions, schools, and families is a worldwide problem. Water is an indispensable basic demand for every family and unit in human society, but how much water resources are wasted and water damage occurs every year. When you're on vacation or out and about, a pipe, fitting or wader suddenly bursts and the jets of water can flood your home and even spread to your neighbors. Such water damage not only brings troubles, but also brings you a very expensive price. In China, 20 million water damages occur every year, with an average of 54,000 cases per day, which is ten times that of fires, causing losses of hundreds of billions of yuan. Through investigation and research in a large number of application fields, it has been found that sometimes small faults, such as leaki...
Claims
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IPC IPC(8): F16K37/00
CPCF16K37/0025
Inventor 朱裕来邹惠清郑建立
Owner 朱裕来