Working principle of mine control switch device directly sold by the manufacturer

Mine control turnout device manufacturer direct sales Mining control turnout device Working principle of mine control turnout device Material: >Introduction to mining control turnout device
Mine control turnout device (Coal Safety Certificate No.:) Main It is suitable for automatic control of turnouts in large tunnels in coal mines, replacing manual switch r. The mine control switch device is an electric locomotive driver who uses a transmitter (or button) to control the switch position. There is a switch position display above the switch to display the switch position. The mine control switch device has a simple structure, reliable operation and convenient maintenance, which effectively improves working conditions and transportation efficiency.
: >Overview of the mine control switch device
The mine control switch device mainly consists of: C-type control switch device controller, C-type control switch device transmitter, C-type mine control switch device Intrinsically safe position sensor, mining intrinsically safe control button, mining intrinsically safe pneumatic solenoid valve, etc.
: >Working principle of mine control switch device
Transmitter control: The transmitter can Transmitting command signals with different codes, that is to say, one transmitter can control a mine control switch device. Each control switch has a number, which can be displayed on the display. The driver can operate it by pressing the number on the transmitter. The driver controls the turnout. In actual operation, when the electric locomotive enters the range of the transmitter, the driver uses the transmitter to send out a command signal. The controller receives the signal command, recognizes it, confirms it, and then issues an action command. The solenoid valve is turned on and the cylinder moves, thereby pushing the switch to the required position. After the position sensor reaches the turnout position, it transmits the signal to the display to display the direction of the control turnout.
Button control: When the electric locomotive enters the turnout, the driver presses the control button next to the turnout. The controller of the turnout device receives the command signal and processes it, and issues an action command. The solenoid valve is turned on, and the cylinder action to push the driver-controlled switch to the required position. After the position sensor moves the switch into place, the display will display the position of the switch.
: >Performance characteristics of mine control switch device
, C control system: When the controller receives the signal from the transmitter (or button), it can control the action of the actuator (cylinder or oil cylinder), and pull the Turnout. When the switch is in place, the display shows the switch position.
. Display function: The display can correctly display the current position of the switch.
. Prompt function: When both sides of the switch are not in place, the display will not show the switch position.
, transmitter remote control distance: ~ (no obstruction), remote control angle: ~.
. High switch action sensitivity, action time: .
: >Technical parameters of mine control switch device
Controller for C-type control switch device
.Rated operating voltage: C
.Rated power:
. Intrinsic safety parameters:: C.,:
Transmitter for type C control switch device
. Rated working voltage: C
. Rated working current:
. Effective transmitting distance< br/> Display for type C control switch device
.Rated operating voltage: C
.Effective display distance
.Display mode: light composition icon
Type C mine intrinsically safe type position sensor
.Rated operating voltage: C
.Contact capacity: C./
.Effective sensing distance: ㎜
Mine intrinsically safe control button
. Rated working voltage: C
.Rated working current:
.The button is normally open
.Mining intrinsically safe pneumatic solenoid valve
.Rated working voltage: C
.Rated operating current:
.Input air pressure: .～.
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Jining Dongda Mechanical and Electrical Co., Ltd. always focuses on the guiding ideology of the National Coal Mine Safety Supervision Bureau on coal mine safety and takes coal mine safety as its own responsibility. , build a safe mine control switch device to eliminate hidden safety hazards in coal mines. We always adhere to the principle of taking science and technology as the primary productive force, and the production of mining control turnout devices takes quality as the basis of life and insists on relying on the power of science and technology to continue to develop. The company relies on the strength and advantages of scientific research institutes such as Nanjing Design Institute, Jinan Design Institute, China University of Mining and Technology, Shandong University of Science and Technology, and Beijing Coal School, and aims at high starting point, high quality, and high-tech content for mine control turnout devices, and is committed to coal mines. Development, production, sales and technical services of safe, energy-saving, efficient and environmentally friendly electromechanical products. Jining Dongda Mechanical and Electrical Co., Ltd. now has ten series and more than 40 varieties of products. The main products are mine control switch, mine control switch device, and mining control switch device