Data antenna with adjustable installation angle

The utility model belongs to the technical field of antenna installation, and discloses a data antenna with an adjustable installation angle, which comprises an antenna pedestal, a lifting table is installed at the top end of the antenna pedestal, a disc is fixedly installed at the top end of the lifting table, a U-shaped block is rotatably installed at the top end of the disc, a rotating rod is rotatably installed on the U-shaped block, and fixed blocks are fixedly installed on the front and rear sides of the rotating rod. Four penetrating through holes are formed in the fixing block, locking suction cups are arranged in the penetrating through holes, and a rotating plate is fixedly connected to the outer wall of the rotating rod. According to use requirements, the U-shaped block is controlled to rotate on the disc, the direction of the rotating plate is horizontally adjusted, then the pressing suction cups are controlled to penetrate through the protruding blocks to be connected with the disc, and the posit