Main ground connection polar plate inspection elevating gear in shaft sump of colliery

The utility model discloses a main ground connection polar plate inspection elevating gear in shaft sump of colliery, include sump, main ground connection polar plate, wire rope, driving motor and control panel down, main ground connection polar plate has been placed down in the sump, the top fixed mounting of sump has pulley holder down, pulley holder is last to install first fixed pulley, wire rope's one end is fixed on main ground connection polar plate, and wire rope's the other end passes first fixed pulley and the after -fixing of second fixed pulley in proper order in the peripheral recess of take -up reel, the second is decided on the pulley holder of pulley mounting on the motor case, take -up reel fixed mounting is in driving motor's pivot, driving motor installs the inside at the motor case, be equipped with control panel on the motor case. The utility model discloses a positive run reverse of drive motor drive pivot accomplishes receiving and releasing of wire rope, realizethe lift of main ground