Alarm and disconnection system and application method thereof for electric leakage of water pump
A water pump and alarm technology, applied in mechanical equipment, machines/engines, liquid variable capacity machinery, etc., can solve problems such as danger, electrification in water, threatening the life safety of nearby people or animals and plants, and ensure the safety of life and property. , the effect of eliminating security risks
Inactive Publication Date: 2016-04-13
杨克艳
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Problems solved by technology
[0003] The purpose of the present invention is to provide a water pump leakage detection alarm disconnection system and its use method to solve the problem that the existing water pump does not have too many protective measures when it is in use. If the electric wire or joint of the water pump leaks, it is easy to make the water electrified , threatening the lives of nearby people or animals and plants, a very dangerous problem
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[0009] In order to make the purpose of the present invention, technical solutions and advantages clearer, the present invention will be described in further detail below,
[0010] The embodiment of the present invention provides a water pump leakage detection alarm disconnection system, including:
[0011] The controller 1, the current sensor 2 and the relay 3, the current sensor 2 and the relay 3 are respectively electrically connected to the controller 1, and the relay 3 is arranged on the power circuit of the water pump.
[0012] When the water pump is in use, put the current sensor 2 into the pumped water. When the current sensor 2 senses a dangerous current, the signal is transmitted to the controller 1. The controller 1 controls the relay 3 to disconnect the power circuit of the water pump and cut off the power supply of the water pump. power supply.
[0013] Preferably, an alarm 4 is also included, and the alarm 4 is also electrically connected to the controller 1. Whe...
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The invention provides an alarm and disconnection system and application method thereof for electric leakage of a water pump. The alarm and disconnection system comprises a controller, a current sensor and a relay. The current sensor and the relay are in electric connection with the controller. The relay is arranged on a power supply circuit of the water pump.The alarm and disconnection system and application method thereof for electric leakage of the water pump have following beneficial effects: protection measures are taken when the water pump is put in use; by avoiding electric leakage of an electric wire or a joint of the water pump, a threat posed to safety of people or animals and plants is eliminated; and the alarm and disconnection system and application method thereof belong to the field of pumping equipment.
Description
technical field [0001] The invention relates to a water pump system and a use method thereof, belonging to the field of water pumping equipment. Background technique [0002] When the water pump is in use, the water pump soaked in the water is soaked in the water due to the wires. If the wires or joints are damaged, it is likely to leak electricity, making the water electrified. It is very dangerous when someone is playing or doing things by the water , is prone to electric shock accidents, threatening life safety. Contents of the invention [0003] The purpose of the present invention is to provide a water pump leakage detection alarm disconnection system and its use method to solve the problem that the existing water pump does not have too many protective measures when it is in use. If the electric wire or joint of the water pump leaks, it is easy to make the water electrified , threatening the lives of nearby people or animals and plants, a very dangerous problem. [...
Claims
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IPC IPC(8): F04B49/10F04B49/06
Inventor 杨克艳
Owner 杨克艳