Auxiliary bracket for curb installation

The utility model discloses a kerb installation auxiliary support which comprises a supporting plate, a first sliding groove is formed in one side of the supporting plate, a first sliding block is connected into the first sliding groove in a sliding mode, a first fixing plate is fixedly connected to one side of the first sliding block, and a first clamping plate is fixedly connected to the left side of the bottom of the first fixing plate. A threaded rod is arranged in the first fixing plate, and the surface of the threaded rod is sleeved with a threaded pipe. According to the curb fixing device, the first fixing plate and the second fixing plate can be supported through the supporting plate, the position of the first fixing plate can be adjusted through the first sliding block and the first sliding groove, the position of the second clamping plate can be adjusted through the threaded rod and the threaded pipe, and curbs can be fixed through the first clamping plate and the second clamping plate; and the curb