Hoisting device for narrow space

The utility model relates to a narrow space hoisting device which comprises a hanging bracket arranged on an irregular fixed hinge center concrete structure and a to-be-disassembled-and-assembled partbracket, the hanging bracket comprises a steel plate, the steel plate is parallel to one surface of the concrete structure, a plurality of hanging parts are arranged on the steel plate, and the to-be-disassembled-and-assembled part bracket is arranged on the other surface of the concrete structure. And the other surface is provided with a to-be-disassembled-and-assembled part connecting part, thelower end of the to-be-disassembled-and-assembled part is in contact with the to-be-disassembled-and-assembled part bracket, and the front end of the to-be-disassembled-and-assembled part is hung onthe hanging bracket through a hanging part. Components can be hoisted in a narrow space, anchoring points are arranged by means of buildings such as concrete and surrounding rock, the practical application effect is good, const