Slope formwork support

The utility model discloses a slope formwork support which comprises a formwork support base, a support frame and a baffle disc, the bottom end of the support frame is fixedly connected with the top end of the formwork support base, one end of the baffle disc is fixedly connected with one end of the support frame, a straight plate is fixedly installed on one side of the baffle disc, two arc-shaped grooves are formed in the surface of the straight plate, and the arc-shaped grooves are communicated with the straight plate. Wherein a first threaded rod is rotatably installed in one arc-shaped groove, a second threaded rod is rotatably installed in the other arc-shaped groove, auxiliary blocks are arranged at one end of the first threaded rod and one end of the second threaded rod in a sleeving mode, L-shaped rods are arranged on the two sides of the two auxiliary blocks, and an abutting structure is connected to one end of each L-shaped rod. According to the utility model, the problem that the connecting rod is