Full-detachable-type single-wall steel hanging box

The invention discloses a full-detachable-type single-wall steel hanging box which comprises a wall body that can be connected by detachable combination; the wall body is internally connected with a truss overhanging beam, and is connected with a bottom plate in a detachable way; the bottom plate comprises a plurality of unit bottom plates which can be combined in a detachable way; a support beam is connected under the unit bottom plates; and a hanging rod is connected between the truss overhanging beam and the unit bottom plates in a detachable way. The single-wall steel hanging box adopts the structure of detachable bottom plates, and the bottom plates are connected with the truss overhanging beam by the hanging rod. When in use, the bottom plates are fixed and supported by the wall body, the support beam and the hanging rod, is not directly connected with a bearing platform, and can be disassembled from the bearing platform for recycling; and a hanging rod support structure is adopted, so that the structur