Overall unhooking device of offshore hoisting equipment

According to the integral unhooking device of the offshore hoisting equipment, when the integral unhooking device is used, a hoisted object firstly enters a bearing space of a hoisting frame body through an insertion opening of a hoisting lug group; then, the plug pin parts on the pinch plate frame are inserted into the insertion holes of the lifting lug set, a lifted object is firmly fixed to the lifting frame body, and when unhooking is needed, the driving set enables the plug pin parts of the pinch plate frame to move in the axial direction, and meanwhile the multiple plug pin parts are triggered to be separated from the insertion holes of the lifting lug set together. By means of the integral unhooking device, simultaneous triggering of a plurality of unhooking mechanisms is achieved, and the problem that soft connection of an object is snapped due to time difference generated when a single unhooking mechanism is controlled by multiple persons is solved. 本实用新型提出一种海上吊装设备的整体脱钩装置，在使用这种装置时，吊装物品首先通过吊耳组的插口进入吊架本