Electrical control device and control method for automatic spraying of water mist
An electrical control device and water spray technology, which is applied in the electrical field, can solve the problems of reducing business of shops, affecting life, and harming human body.
Active Publication Date: 2019-02-15
STATE GRID JIANGSU ELECTRIC POWER CO LTD NANTONG POWER SUPPLY BRANCH
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Problems solved by technology
[0002] With the arrival of summer, the temperature in many areas becomes hotter, and because there are few places to escape the heat in the city, the use of indoor air conditioners makes many people suffer from air conditioning diseases, reducing outdoor activities, and the open space on the square cannot be a place for activities. The business of shops has decreased, and with the harm of high temperature and heatstroke to the human body, it affects people's lives. According to the above problems, a device that can automatically spray water mist according to the degree of hot weather is designed to reduce the temperature of the square and increase people's travel rate.
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[0020] The specific implementation of the invention of an electrical control device and control method for automatic spraying of water mist will be described in detail below in conjunction with the accompanying drawings.
[0021] The present invention is specifically an electrical control device applied to automatic spraying of water mist, such as figure 1 The electrical control device includes a metal casing 3, a stepper motor 1, a servo motor 7, a rubber piston 4, a drain valve 8, a temperature transmitter 5, a pressure sensor 6, a metal pipeline 10 and a control cabinet 9, and the metal pipeline 10 Installed vertically on the ground and connected to the ground water source, the metal pipe 10 is respectively installed with a drain valve 8, a servo motor 7, a pressure sensor 6, a temperature transmitter 5 and a metal casing 3 from bottom to top; the metal casing 3 A waterproof shed is installed on the upper end of the metal shell 3, and a stepping motor 1 is installed on the ...
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The invention relates to an electrical control device and control method for automatic spraying of water mist. The electrical control device comprises a metal shell, a stepping motor, a servo motor, arubber piston, a blow-down valve, a temperature transmitter, a pressure sensor, a metal pipeline and a control cabinet. Water is converted into water mist and sprayed out through the stepping motor,the metal pipeline and the metal shell. The pulse of the stepping motor is changed through a programmable controller, the position of the rubber piston is changed through the rotation of the steppingmotor, and thus, the flow rate of water is changed. The electrical control device has the advantages of convenient use, simple in structure, precise control and a high degree of automation.
Description
technical field [0001] The invention belongs to the field of electrical technology, and relates to an electrical control device and a control method for automatic spraying of water mist. Background technique [0002] With the arrival of summer, the temperature in many areas becomes hotter, and because there are few places to escape the heat in the city, the use of indoor air conditioners makes many people suffer from air conditioning diseases, reducing outdoor activities, and the open space on the square cannot be a place for activities. The business of shops has decreased, and with the harm of high temperature and heatstroke to the human body, it affects people's lives. According to the above problems, a device that can automatically spray water mist according to the degree of hot weather is designed to reduce the temperature of the square and increase people's travel rate. Contents of the invention [0003] In order to solve the above problems, the present invention prov...
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IPC IPC(8): G05B19/05
CPCG05B19/054G05B2219/14006
Inventor 储飞飞陆晓冬陈军成清华
Owner STATE GRID JIANGSU ELECTRIC POWER CO LTD NANTONG POWER SUPPLY BRANCH