Pushing device for detection equipment in pipeline and use method of pushing device

The invention belongs to the technical field of gas pipeline detection, and discloses a pushing device for pipeline interior detection equipment and a using method thereof.The pushing device comprises a driving framework and a gas pipeline, and the driving framework is provided with a cable support, a cable driving transmission assembly, a cable driving wheel assembly, a cable driven wheel assembly and a cable pressing wheel assembly; a corrugated protection pipe for a cable to penetrate through is arranged on the driving framework, an adapter provided with a receiving and sending bin limiting guider is conveniently in butt joint with a gate valve of a gas pipeline through the lifting rod assembly, disassembly and assembly are convenient, an adapter cylinder is conveniently communicated with the gas pipeline, it is guaranteed that the interior of the gas pipeline is detected in the ventilation state, and the detection efficiency is improved. And meanwhile, the lower end of the receiving and transmitting bin l