Gas cylinder safety valve connecting structure

The utility model discloses a gas cylinder safety valve connecting structure, and relates to the technical field of connecting devices, the gas cylinder safety valve connecting structure comprises a safety valve body, one end of the safety valve body is fixedly connected with a communicating pipe, and the communicating pipe is communicated with the safety valve body. Through cooperative arrangement of the first L-shaped clamping plate, the second L-shaped clamping plate, the sliding plate, a spring, a limiting hole and other structures, in the using process, a user aligns the second L-shaped clamping plate with the first L-shaped clamping plate and then rotates the first flange plate, the safety valve body can be installed on the second flange plate through the first flange plate, then the user slides the sliding plate, and the safety valve body is installed on the second flange plate. The clamping columns are pushed to penetrate into the limiting holes to limit the first flange plate and the second flange pl