The invention provides a metal mine underground goaf detection device and method, and relates to the technical field of goaf detection. Comprising a mounting frame, detection equipment is mounted on the mounting frame, a detection head is detachably arranged at the output end of the detection equipment, a walking mechanism for walking is arranged on the mounting frame, an adjusting frame body is slidably arranged in the mounting frame, and a first driving assembly for driving the adjusting frame body to reciprocate is arranged on the mounting frame; a mounting frame is arranged on the adjusting frame body in a sliding mode, a main support is arranged on the mounting frame, two detection cylinders are arranged on the main support in pairs, drill rods are arranged in the detection cylinders in a penetrating mode, drill bits are arranged at the free ends of the drill rods, second driving assemblies for driving the drill rods to move in the axial direction of the drill rods are arranged in the detection cylinders, and the detection heads are arranged in the drill rods. An adjusting mechanism for adjusting the deflection angle of the detection head is arranged in the drill rod; the drill rod can smoothly penetrate through the earth surface with severe geological conditions, the detection angle of the detection end of the detection head can be changed, and the detection range of the structure is widened.
本发明提出了一种金属矿地下采空区探测装置及方法,涉及采空区探测技术领域。包括安装框架,安装框架上安装有探测设备,探测设备的输出端上可拆卸设有探测头,安装框架上设有用于行走的行走机构,安装框架内滑动设有调节架体,安装框架上设有驱动调节架体往复运动的第一驱动组件,调节架体上滑动设有安装架,安装架上设有主支架,主支架上成对设有两个探测筒体,探测筒体内穿设有钻杆,钻杆的自由端上设有钻头,探测筒体内设有驱动钻杆沿其轴向运动的第二驱动组件,探测头设置于钻杆内,钻杆内设有用于调节探测头偏转角度的调节机构;便于钻杆能顺利穿透地质条件较为恶劣的地表,可改变探测头的探测端的探测角度,提高该结构的探测范围。
Metal mine underground goaf detection device and method
一种金属矿地下采空区探测装置及方法
18.02.2025
Patent
Elektronische Ressource
Chinesisch
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