Copper bar connection structure of power distribution cabinet

The utility model discloses a power distribution cabinet copper bar connection structure comprising a pedestal, the front and rear sides of the bottom of the pedestal are connected with fixed plates, the left and right parts of the pedestal are provided with wire passing holes, the pedestal is internally provided with an accommodating cavity, the front and rear ends of the accommodating cavity are communicated with the wire passing holes, the center of the top of the accommodating cavity is provided with a guide hole, and the guide hole is provided with a through hole. A vertical rod is movably inserted into the guide hole, a lifting seat is connected to the lower end of the vertical rod, sliding blocks are slidably connected to the left side and the right side of an inner cavity of the containing cavity, and notches are symmetrically formed in the upper ends of the two sliding blocks; according to the utility model, the structure design is reasonable, a plurality of bases can be assembled into a whole, the i