Hydrostatic testing device of super-high-efficiency flameproof motor frame

The utility model relates to a hydrostatic testing device of a super-high-efficiency flameproof motor frame. The hydrostatic testing device of the super-high-efficiency flameproof motor frame comprises an upper closing plate and a lower closing plate which are arranged on a motor frame, the upper motor frame closing plate and the lower motor frame closing plate are located by spigots at two ends of the motor frame, two ends of the upper closing plate and the lower closing plate of the motor frame are connected by bolts respectively, a pressure plate is arranged on one side surface of each of the upper closing plate and the lower closing plate of the motor frame, a line outgoing hole of the motor frame is provided with a line outgoing hole closing plate of the motor frame, the line outgoing hole closing plate of the motor frame is arranged at the inner side of the pressure plate, and a pressurized water filling hole is formed in the upper closing plate of the motor frame. The motor frame can meet the 6MPa hydrostatic testing requirement through the fixation of the upper closing plate and the lower closing plate of the motor frame as well as the line outgoing hole closing plate.