Reinforcing and draining device for mine water seepage sump

• Main Authors: NIU HUJIE, WANG CUNJUN, HUANG YONGXIANG, LI GUANGCAI, GU ZHONGCHEN, HUA ZHONGMIN, SU QIANG, CHU HUAIQIANG, MA XINGHUI, ZHANG ZHAOLIN
• Format: Patent
• Language: Chinese; English
• Published: 27.06.2023
• 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 the technical field of safe drainage equipment for mine water seepage, in particular to a reinforcing and drainage device for a mine water seepage sump, and aims to solve the problems that in the existing mine production process, mine rock gap seepage water is drained by digging a sump and a drainage ditch mostly, and the drainage effect is poor. The problems that a drainage ditch or a sump is affected by mining operation pavement collapse and the like, the drainage ditch is filled and blocked by soil, accumulated water cannot be smoothly discharged in time, manual repeated dredging is needed, and safe and efficient production of a mine is affected are solved. The device is mainly composed of a frame, side plates, water seepage holes, a submersible pump, a cover plate and the like, the device is placed in a mine water seepage sump which is excavated in advance, under the action of the submersible pump, under the condition that it is ensured that the sump is stable and does not col