Anti-Car-Running Device

Introduction Of Anti-Car-Running Device

1, the scope of the use of Anti-Car-Running Device :

The device is mainly used in all the wells such as coal mines, metal mines, non-metallic mines or single or double rail lifting transportation inclined lanes with a downhole inclination of 30 degrees or less.

2, Anti-Car-Running Device performance characteristics:

1) Powerful, easy to control; system measurement and control high precision, high reliability; flexible car technology, cost-effective products,

2) The components of the system are easy to install, simple to maintain, stable in performance, and cost-effective.

Working Principle Of Anti-Car-Running Device

The Anti-Car-Running Device interacts with the winch power supply chain, that is, the winch is energized and the device is energized; when the winch is powered off, the device stops working. After the device is powered on, the system detects whether the car block is placed in position or fault indication from the real-time position of the mine car.

When the mine car is descending normally, the car block is in the normally closed state. When the mine car goes down to the first set value set by the PLC, the main control PLC will control the lift motor to automatically complete the lifting operation; the mine car reaches the second set value. When the main control PLC will control the motor to complete the downslope, return to the normally closed state. When the mine car normally reaches the second set value, the column is automatically completed and the normally closed state is restored. When the mine car reaches the second set value normally, the PLC controls to raise the block car; when the mine car reaches the first set value, the column is automatically completed and the normally closed state is restored. When the mine car exceeds the normal driving speed (sports car, rolling), the PLC controls the buffered car bar to reliably block the mine car, thus effectively avoiding accidents.