Special safety detection device for fire-fighting electrical facilities

The utility model relates to the technical field of safety of fire-fighting electrical facilities, and discloses a special safety detection device for fire-fighting electrical facilities, which comprises a main body mechanism, a supporting mechanism and fixing mechanisms, the supporting mechanism is positioned at the lower end of the main body mechanism, and the fixing mechanisms are positioned on the left side and the right side of the supporting mechanism; the main body mechanism comprises a mounting frame, a sliding groove is fixedly formed in the middle of the mounting frame, a threaded rod is rotatably connected to the inner wall of the sliding groove, a control handle is fixedly connected to one end of the threaded rod, and a limiting plate is slidably connected to the middle of the sliding groove. Limiting plates are arranged in a mounting frame, the limiting plates are in threaded connection with the outer surface of a threaded rod, the threaded rod is rotated by rotating a control handle, meanwhile,