Container jacking device for transformer substation

The utility model discloses a transformer substation container jacking device, and relates to the field of jacking devices. At present, after transformer substation equipment is transported to a site through a container, basically no space exists between the bottom of the container and the ground, the equipment is difficult to insert and carry out jacking operation, and an existing jack cannot be inserted between the bottom of the container and the ground to carry out jacking due to the fact that the jacking part at the upper end of a lifting plunger is high. The device comprises a jack and a jacking supporting rod, the jacking supporting rod is connected to the upper end of a lifting plunger on the upper portion of the jack, the jacking supporting rod comprises a vertical rod, an upper horizontal rod and a lower horizontal rod, the upper horizontal rod and the lower horizontal rod are located on the two sides of the vertical rod respectively, and the upper horizontal rod is detachably connected with the lift