Novel profile corner connecting piece

• Main Author: ZHU BAIPEI
• Format: Patent
• Language: Chinese; English
• Published: 30.07.2024
• Subjects: BLASTING; DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model relates to the technical field of control cabinets, and discloses a novel profile corner connecting piece which comprises a right triangle base body. The two right-angle faces of the right triangle base body are each provided with a protruding rectangular inserting and sleeving part, and the two rectangular inserting and sleeving parts are symmetrically arranged. Triangular inserting and sleeving parts are formed on the front side wall of the right triangle base body, the triangular inserting and sleeving parts are inserted and sleeved in the triangular clamping grooves of one fifteen-fold sectional material A, one rectangular inserting and sleeving part is inserted and sleeved in the rectangular clamping groove A of the other fifteen-fold sectional material A, and the other rectangular inserting and sleeving part is inserted and sleeved in the rectangular clamping groove B of the fifteen-fold sectional material B. Fifteen-fold section bars can be connected through the rectangular inserting