Shear wall bottom shaping and supporting device

The utility model relates to the technical field of shear wall supporting, in particular to a shear wall bottom shaping and supporting device. Comprising L-shaped fixing bases, a horizontal adjusting rod and a vertical adjusting rod, the two L-shaped fixing bases are arranged, one sides of vertical plates of the two L-shaped fixing bases are oppositely arranged, circular holes are formed in the vertical plates of the L-shaped fixing bases, and the horizontal adjusting rod penetrates through the circular holes in the two L-shaped fixing bases; butterfly nuts are arranged on the horizontal adjusting rods on the opposite sides of the two L-shaped fixing seats respectively, the vertical adjusting rods are fixedly arranged on one side edges of vertical plates of the L-shaped fixing seats, and the vertical adjusting rods are sleeved with height pressing plates. The device is easy to operate, convenient to disassemble and assemble and convenient to recycle, the device is arranged at the bottom of the shear wall at i