Adjusting device for explosion-proof infrared camera

The utility model relates to the technical field of camera adjusting devices, in particular to an adjusting device for an explosion-proof infrared camera, which comprises a mounting frame, a steering adjusting assembly and a steering adjusting assembly, the steering adjusting assembly comprises a connecting plate, the connecting plate is fixedly connected with a rotating rod, the mounting plate is rotatably connected with the rotating rod, two ends of the rotating rod are respectively connected with a fan-shaped block, and the top of each fan-shaped block is provided with a tooth-shaped bulge. A first spring is arranged on the outer wall of the sliding rod, the upper end of the first spring is connected with the fixing block, and the lower end of the first spring is connected with the inserting block. And after the pitching angle is adjusted, the inserting blocks are loosened, and the inserting blocks are inserted between the two adjacent tooth-shaped protrusions under the driving of the first springs, so tha