Protective support for safety production aerial work demonstration

The utility model discloses a safety production high-altitude operation demonstration protection support comprising a first fixing body, a second fixing body and a supporting body, the upper end of the second fixing body is provided with the first fixing body, one side of the first fixing body and one side of the second fixing body are provided with a connecting body, the end portion of the connecting body is fixedly provided with a clamp, and the other side of the first fixing body and the other side of the second fixing body are fixedly provided with a supporting plate. Limiting grooves are formed in one sides of the first fixing bodies and the second fixing bodies in a penetrating mode, a plurality of second limiting bodies are arranged in the limiting grooves in a matched mode, connecting blocks are fixedly arranged on the end faces, close to the outer sides, of the second limiting bodies, and circular rings are fixedly arranged on the sides, away from the second limiting bodies, of the connecting blocks.