This utility model discloses a
steel frame structure for wardrobe door panel installation, including a base, support columns, connectors, and crossbars. The base, support columns, and connectors are arranged in groups, with multiple groups provided. The base has an installation groove for one end of the support column to be embedded in. The connector is positioned to connect to the support column. The crossbar has a sliding groove, and the connector has a slider that mates with the sliding groove. This utility model can be used with various types of materials, and the overall
structural stability remains unchanged after disassembly and reassembly, enabling multiple reuses and significantly reducing operating costs.