Combined contraction structure of plate-shaped antenna

The utility model relates to the technical field of plate-shaped antennas, and discloses a combined contraction structure of a plate-shaped antenna, which comprises a main rod, a quick release assembly capable of being clamped and an adjustable adjusting assembly are arranged outside the main rod, and the quick release assembly comprises a first fixing block arranged at the top of the main rod. The top of the first fixing block is provided with a clamping structure capable of being clamped, the adjusting assembly comprises a first limiting plate arranged at the top of the main rod, the bottom of the first limiting plate is provided with a sliding structure capable of sliding, the quick release assembly further comprises a fixing ring plate arranged at the bottom of the main rod, and the outer wall of the fixing ring plate is provided with a hinge structure capable of being hinged. The quick release assembly further comprises a first telescopic rod, and the first telescopic rod is fixedly installed at the top