Device for jacking water sealing cover plate of bulb tubular water turbine generator set

The utility model relates to a device for jacking up a water sealing cover plate of a bulb tubular water turbine generator set, and belongs to the technical field of hydropower station equipment. A device for jacking up a water sealing cover plate of a bulb tubular water turbine generator set comprises two vertically-arranged guide rods and a hydraulic jack, the two guide rods are arranged at intervals, the bottom ends of the two guide rods are connected with the water sealing cover plate through fixing pieces, a foundation plate is arranged at the bottom of the water sealing cover plate, and the hydraulic jack is arranged on the upper surface of the water sealing cover plate. Supporting rods are arranged at the bottoms of the hydraulic jacks, the bottom ends of the supporting rods penetrate through the water sealing cover plate and then are fixedly connected with the foundation plate, a cross beam is horizontally arranged between the upper portions of the two guide rods, and the output ends of the hydraulic