Pneumatic Holding Rail Type Stop Device

Introduction of Pillow Type Car Stop 

The Pillow Type Car Stop is designed as "normally closed", and the blocking part is the wheel of the mine car; it can be installed in the wellhead of the inclined shaft, the slope changing point of the yard or the operating system of the shaft wellhead, and the drainage system. The Pillow Type Car Stop is mainly composed of an electric control box, a hydraulic station, a double anti-vehicle body, a position sensor (or a remote controller) and the like. The device is powered by a hydraulic station, which is a power-executing component that realizes opening and closing of the pawl by expansion and contraction of the hydraulic cylinder.

Holding rail type electric vehicle control method

(1) The Pillow Type Car Stop can be used in combination with the sports car protection device to realize the synchronous control with the winch: when the mine car runs normally down to the position set by the front pawl, the front pawl is opened, and the rear pawl is opened. When the mine car reaches the set position through the front pawl, the front pawl is closed, the rear pawl is opened, and when the mine car reaches the set position through the rear pawl, the rear pawl is closed and the front pawl is opened; The switch sequence of the paws on the upside is reversed; when the car is slipped, the pawl will not open and the mine car will be blocked.

(2) Manually control the operation of the stop device with the explosion-proof control button

(3) Remote control: The remote control operation by the worker can achieve the purpose of blocking and releasing the vehicle.

The track-type car stop can be installed at the wellhead of the inclined shaft or the slope point of the yard, etc. It can be so because it adopts a normally closed design, which prevents the wheel of the mine car from reaching the resistance. The purpose of the car.The track-type road-stopping device is divided into two types: electric holding rail type stop device and pneumatic holding rail type stop device.