Swing-stopping docking device and underwater equipment hoisting and recovering system thereof

The invention discloses an anti-swing butt joint device and an underwater equipment hoisting and recycling system thereof, and belongs to the technical field of marine equipment.The anti-swing butt joint device comprises an anti-swing mechanism and a butt joint support, the anti-swing mechanism comprises a fixed part and a movable part, the fixed part is erected on an operation deck, the movable part is fixedly connected with the butt joint support, and the butt joint support is fixedly connected with the movable part; a cable channel is arranged on the butt joint support, a left pressure detection area and a right pressure detection area are arranged on the inner wall of the cable channel, and a winding cable connected with underwater equipment is arranged between the left pressure detection area and the right pressure detection area; when the pressure of the left pressure detection area is increased, the moving part moves towards the starboard; when the pressure of the right pressure detection area is incre