Winding gasket installation tool and installation method

The invention relates to the technical field of nuclear power, in particular to a wound gasket installation tool and method. The first connecting assemblies are arranged on the hoisting piece in the circumferential direction of the hoisting piece at intervals; the first supporting pieces are used for supporting first winding pads, and the first supporting pieces are connected with the ends, extending out relative to the lifting piece, of the first connecting assemblies; the second connecting assemblies are arranged on the hoisting piece in the circumferential direction of the hoisting piece at intervals; and the second supporting pieces are used for supporting second winding pads, and the second supporting pieces are connected with the ends, extending out relative to the lifting piece, of the second connecting assemblies. According to the invention, the damage probability of the wound gasket in the hoisting and mounting process can be reduced. 本发明涉及核电技术领域，尤其涉及一种缠绕垫安装工具及安装方法，缠绕垫安装工具包括起吊件；多组第一连接组件，多组所述第一连接组件沿所述