DRD液压支架智能化系统具有综采工作面基本电液控的邻架成组自动控制、跟机自动控制、地面通讯和远程监测的功能,还新增:远程无线遥控控制、人员定位、人员安全防护、支架采高和倾角等姿态监测功能,实现低能耗、高效率、安全生产,满足用户对安全生产和效益最大化的要求。

DRD intelligent electro-hydraulic control support system consists of three parts: electric control main valve, electro-hydraulic control main valve, and auxiliary valve. The electrical part includes central computer, underground server, controller, power supply, Odometric sytem, pressure sensor, infrared transmitter, inclination sensor, wireless remote control, multi-function sensor and personnel positioning system, etc. Electro-hydraulic control main valve group includes main valve, solenoid valve; Auxiliary valve part includes check valve for leg, check valve, double check valve, relief valve and so on.

DRD intelligent electro-hydraulic contol system has the following functions for the fully mechanized longwall, such as: group automatic control for nei***oring shields basic of fully mechanized longwall, following-Shearer automatic control, communication and remote monitoring on the ground. It also has new following functions: wireless remote control, identification of person’s position, personnel safety protection, monitoring the status o height measuring and inclination. It can realize low energy consumption, high efficiency, safety production, to meet users' requirements for safe production and maximization of benefits.