Electric meter box fixing device

The utility model discloses an electric meter box fixing device comprising an electric meter box. A first supporting block and a second supporting block are arranged at the lower end of the electric meter box. The right side of the electric meter box is provided with a first metal fixing belt, and the left side is provided with a second metal fixing belt. The first metal fixing belt passes through a hole in one end of a buckle to be fixed, and the other end of the buckle is provided with a hanging hook extended and bent inward. The tail end of the second metal fixing belt is fixed to the back of a plate body. Two clamping pieces are arranged at the two sides of one end of the plate body. A wrench is movably riveted between the two clamping pieces by a rivet. A movable block is arranged in the middle of the wrench. The two ends of the movable block are arranged on the wrench through a pin shaft. The middle of the movable block is provided with a screw hole, and is in threaded connection with a rod body through