Bridge support and expansion joint camera shooting detection device

The utility model discloses a camera shooting detection device for a bridge support and an expansion joint. A camera shooting detection device relates to the technical field of camera shooting detection devices, and comprises a device rod, one side of the device rod is fixedly connected with a display screen, the outer surface of the device rod is fixedly connected with a sleeve, one side of the device rod is fixedly connected with a limiting ring, one side of the device rod is in threaded connection with a knob, and the interior of the device rod is movably connected with a first sleeve rod.According to the bridge support and expansion joint camera shooting detection device, through cooperative arrangement of a limiting ring, a second sleeve rod, a mounting block, a camera, a U-shaped ring, a sleeve ring and a connecting rod, operation of the camera can be simpler and more convenient, economic benefits are achieved, and the problem that an existing electric control device is high incost is solved; and throug