Wire mounting sleeve with shock absorption and protection functions

The utility model discloses a wire installation sleeve with shock absorption and protection functions. The device comprises an outer cylinder and a connector, a connecting rod is arranged on the innerside of the outer cylinder; an inner sleeve is fixed at one end of the connecting rod; a connecting rod is fixed on the surface of the inner sleeve; the connecting rod is connected with the inner wall of the outer cylinder through a first spring; a protective cover is connected between the inner sleeves, the connectors are fixed to the two sides of the outer cylinder, rubber rings are connected to the interiors of the inner sleeves, first fixing rods are fixed to the inner side of the outer cylinder, second fixing rods are connected to the upper portions of the first fixing rods, open groovesare formed in the surfaces of the connectors, and second springs are installed on the inner sides of the movable sleeves. According to the wire installation sleeve with the shock absorption and protection functions, the inner