Install protection clamp plate and throw electric power relay protection cabinet that moves back signal frame

The utility model provides an install protection clamp plate and throw electric power relay protection cabinet that moves back signal frame, includes that electric power relay protection cabinet and clamp plate are thrown and moves back signal frame, the protection clamp plate is installed at the cabinet internally, and the protection clamp plate is thrown the mode that the main magnetic attraction structure who moves back signal frame passes through T type recess embedding T type convex part and is fixed on the bottom surface, and the connection was inhaled to cabinet men yuzhu magnetic attraction structure magnetism before inferior magnetic attraction structure was separating, installs transparent protection on the bottom plate and presss from both sides, and the protection clamp plate is thrown and is moved back explanation card and clamp plate and throw and move back the signal card and lay in the transparent protection of assorted is pressed from both sides, and the last border that moves back the signal