Abstract:A gas pipeline correction lifting device is designed for emergency rescue of the mining and subsidence area. The Solidworks model of the correcting lifting device was meshed, and based on the Computational Fluid Dynamics (CFD) theory, using the Fluent to simulate the external flow field and analyze the pressure distribution on the outer surface of the lifting device from zero to twelve grade wind. Combined with the constraints of the device, the influence of wind on the stability of the device was analyzed by ADAMS. The results show that under the wind speed from zero to twelve grade, the external surface forces tend to increase. And under the wind speed of the eighth grade, the equipment can work normally and will not dump. When the wind speed is above 9th grade, certain measures need to be taken to ensure the stable operation of the device.