Coal mine liftable support transport vehicle

• Main Authors: LYU LONG, LIU XIAOCHUN, WANG XIANGTING, TANG YONGHONG, HAO LI, WU YICHANG, YANG FEI, ZHU CHENGCAI, OU YANMEI, PAN RUI, SUN YOUQING
• Format: Patent
• Language: Chinese; English
• Published: 29.11.2019
• Subjects: EARTH DRILLING; FIXED CONSTRUCTIONS; MINING; SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS

The utility model relates to a liftable support transport cart for a coal mine, and belongs to the technical field of coal mine machinery. The trolley comprises a frame and wheels, wherein a bracket clamp, a lifting device and a jack are arranged on the frame; wherein the jack is fixed on the frame through the jack support, the top end of the jack is connected with one end of the lifting device, the other end of the lifting device is connected to the support clamp, the support clamp is fixed on the frame, the support connecting seat is arranged at the top of the lifting device, and the supporttop beam is fixed on the frame and the support connecting seat through the fastening device. Related components are movably connected, so that the problem of difficulty in underground coal mine transportation of the fully-mechanized coal mining support is solved, and particularly, when the overall boundary dimension needs to be changed due to the limitation of the dimensions of a cage and a roadway, the lifting device is