Cabinet door structure of intelligent power distribution photovoltaic DC distribution cabinet

The utility model discloses a cabinet door structure of intelligent power distribution photovoltaic DC distribution cabinet, its structure includes box, shaft, cabinet door, frame, sealing plate, keylock, folding gag lever post, thickeies the base, the frame is fixed to fuse the welding in the inside surface central authorities of cabinet door, folding gag lever post is become by inflation screw,bracket, roller bearing, screw rod, fastening nut, support, sliding rail set, the utility model relates to a cabinet door structure of intelligent power distribution photovoltaic DC distribution cabinet, install both sides bracket and support fastening at box and cabinet door both sides border through inflation screw and fastening nut, it slides and avoids opening card and pause to make the screwrod increase the roll coefficient along the promotion of cabinet door from two inside side slide rail on the bracket, when the roller bearing removes bracket terminal position, just, slip velocity and dynamics in the time of c