Air supply pipe pressing device based on air bag structure

The air supply pipe pressurizing device based on the air bag structure comprises a pressure-bearing air bag, a pressurizing air pipe is arranged in the pressure-bearing air bag in a penetrating mode, the two ends of the pressurizing air pipe are closed, the pressurizing air pipe penetrates out of the pressure-bearing air bag, a pressurizing water pipe is arranged in the pressurizing air pipe in a penetrating mode, and an air inlet is formed in the side wall, located in the pressure-bearing air bag, of the pressurizing air pipe; the side wall of one end, located outside the pressure-bearing air bag, of the pressurizing air pipe is connected with an air inlet pipe, and an air pipe valve is arranged on the air inlet pipe. One end, located outside the pressure-bearing air bag, of the pressurizing water pipe is connected with a water inlet pipe, and a water pipe valve is arranged on the water inlet pipe. By adopting the structure, the technical problems in the prior art can be effectively solved, and the purpose o