Intelligent emptying device of gas pipe network

The utility model discloses an intelligent emptying device of a gas pipe network, which relates to the field of emptying devices of gas pipe networks, and comprises a gas guide pipeline, the gas guide pipeline is of a corrugated pipe structure and is provided with counterweight rings at intervals along the length direction, the inner wall of each counterweight ring is annularly provided with gaps at intervals, and the gaps are communicated with the gas guide pipeline. The projection of the notch in the length direction of the gas guide pipeline coincides with the edge of the gas guide pipeline, gas holes used for exhausting are annularly formed in the middle of the gas guide pipeline at intervals, and the two ends of the gas guide pipeline are both higher than the middle of the gas guide pipeline when installed in a gas pipe network. In the process that fuel gas is introduced into the fuel gas pipeline to exhaust air, when the fuel gas enters the gas guide pipeline to flow and leaves from the opening, air dep