Brake damping device of high-speed winch

The utility model relates to the field of detection in oil and gas pipelines, in particular to a brake damping device of a high-speed winch, which is characterized by comprising a base, an elastic module and a damping module, the elastic module and the damping module are installed on the base, and the base is installed on one side of the winch. The damping module is located between the elastic module and the winch and attached to the elastic module and the winch. According to the brake damping device of the high-speed winch, the mechanical friction type brake damping device is arranged at the position of the auxiliary winch winding drum flange to replace motor braking, it is guaranteed that the follow-up requirement of the auxiliary winch winding drum is met, debugging work is convenient, and no impact is generated on a gear of a speed reducer. And after a certain working time, only the wear-resistant sheet needs to be replaced regularly, and the motor brake does not need to be replaced. And the wear-resistan