煤岩体破坏速度模拟测定装置及方法

• Format: Patent
• Language: Chinese
• Published: 29.01.2019
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

本发明提供的种煤岩体破坏速度模拟测定装置，包括箱体，所述箱体的底部设置有煤岩体材料并压制成煤岩体；还包括多个检测单元，所述检测单元包括感应颗粒、测量导线、传输导线、电源、数据采集模块以及上位机，所述感应颗粒固定设置于测量导线上，所述测量导线与传输导线电连接并通过传输导线与电源连接形成闭合回路，所述数据采集模块采集传输导线上的电流信号并输入到上位主机，所述感应颗粒贴合于煤岩体的表面设置，感应颗粒与测量导线对应；能够对煤岩体的破坏速度进行准确测量，而且不会受到环境因素的影响，保证测量精度，从而准确指导煤矿生产。 The invention provides a coal and rock mass destroy speed simulation and detection apparatus. The apparatus comprises a box body, and the bottom of the box body is provided with a coal and rock mass material which is compacted to form a coal and rock mass; and the apparatus also comprises a plurality of detection units, every detection unit comprises an induction particle, a measurement lead, a transmission lead, a power supply, a data acquisition module and a host computer, the induction particle is fixedly arranged on the measurement lead, the measurement lead is electrically connected with the transmission lead and is connected with the power supply through the transmission lead to form a closed loop, the data acquisition module acquires a current signal