Water-leaking and water-running protective device of domestic tap water
A protection device, tap water technology, applied in water supply devices, water conservation, water supply mains and other directions, can solve the problems of inconvenient popularization and complex structure, and achieve the effects of convenient popularization and popularization, low cost and easy acceptance
Inactive Publication Date: 2011-11-02
黄光智
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Problems solved by technology
A solution is proposed, but the structure is complex and inconvenient to popularize
Method used
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[0011] refer to figure 1 , figure 2 , image 3 , Figure 4 It is an embodiment of the present invention: a schematic diagram of the structure and working state of a household tap water leakage protection device, which consists of a solenoid valve F, a special flow meter, a water leakage level signal receiver 5, a water leakage level signal receiver 4 and an electric Control system (the electric control system adopts the conventional contactor delay control circuit, the figure is not drawn.) Composition. The solenoid valve F threaded pipe is connected and installed at the water inlet end of the household tap water inlet pipe J, the outlet pipe of the solenoid valve F is connected to the water inlet end of a special flowmeter, and the outlet pipe of the special flowmeter is connected to the household tap water output pipe C, The running water level signal receiver 5 and the leaking water level signal receiver 4 are respectively installed and fixed on the corresponding positi...
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The invention discloses a water-leaking and water-running protective device of domestic tap water, which consists of an electromagnetic valve, a special flow meter, a running water level signal receiver, a leaking water level signal receiver and an electric control system. The electromagnetic valve is arranged at the water inlet end of the domestic tap water; a threaded pipe at the water outlet end of the electromagnetic valve is connected with the water inlet end of the special flow meter; a threaded pipe at the water outlet end of the special flow meter is connected with a domestic water pipeline; the running water level signal receiver and the leaking water level signal receiver are arranged at the outer corresponding positions of the special flow meter respectively and are electrically connected with the electric control system; and the special flow meter has a floater flow meter structure and consists of a shell, a floater, a floater limiting stopper and a water outlet end connector. Because of adoption of the structure, the water-leaking and water-running protective device of the domestic tap water solves the problems of accidents caused by leaking water and running water ofthe domestic tap water and has the advantages of simple operation, low cost, easy acceptance of users, and convenient popularization and promotion.
Description
Technical field: [0001] The invention relates to a family tap water control protector, in particular to a family tap water leakage protection device, which belongs to the technical field of domestic water treatment. Background technique: [0002] As we all know, human life is inseparable from water. With the rapid development of society, tap water has been installed in thousands of households. Because installing tap water needs a large amount of pipelines and pipe joints, these pipelines and pipe joints will inevitably appear water leakage and water leakage through long-term use, causing undue losses to the country and families. With the improvement of people's living standards and the luxury of home interior decoration, serious losses will be caused in the event of water leakage or water leakage accidents, especially for buildings. A water leakage or water leakage accident may cause tens of thousands or even dozens of dollars. Thousands of losses! For this reason, need a ...
Claims
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IPC IPC(8): E03B7/07G01F1/52
CPCY02A20/00
Inventor 黄光智
Owner 黄光智