High-rise fire fighting equipment with supporting leg self-balancing function

The invention relates to the technical field of high-rise fire rescue, and discloses high-rise fire fighting equipment with a supporting leg self-balancing function, the high-rise fire fighting equipment comprises a fire fighting truck body, first hydraulic telescopic rods are symmetrically and fixedly mounted on the two sides of the fire fighting truck body, fixing blocks are mounted on the first hydraulic telescopic rods, second hydraulic telescopic rods are mounted at the bottoms of the fixing blocks, and the second hydraulic telescopic rods are fixedly mounted on the first hydraulic telescopic rods. A supporting block is installed on the second hydraulic telescopic rod, a pressure sensor is installed at the bottom of the supporting block, a module track is installed on the fire fighting truck body, a movable seat is installed on the module track in a sliding mode, and a balancing weight is installed on the movable seat. The fire fighting truck body is jacked by the supporting blocks under the action of th