Integrated fixing screw inside communication cabinet and using method of integrated fixing screw

• Main Authors: LI SHUANGLIANG, GAO YINGLI, ZHAO FAYI, ZHAO NING, XINJILETU, ZHANG CUIXUAN
• Format: Patent
• Language: Chinese; English
• Published: 29.11.2019
• Subjects: BLASTING; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; MECHANICAL ENGINEERING; PRINTED CIRCUITS; THERMAL INSULATION IN GENERAL; WEAPONS

The invention aims to provide an integrated fixing screw inside a communication cabinet and a using method of the integrated fixing screw. According to the technical scheme, the integrated fixing screw is composed of a screw head, a connecting rod, a cylindrical screw and a screw bottom base, wherein the screw head adopts an arc-shaped tip structure, so that the integrated fixing screw is convenient to mount and dismount, the installation is simple and reasonable, safe and reliable, the installation time and the labor are saved, the working efficiency is improved, four arc-shaped elastic pieces which are distributed according to a cross structure are arranged at the edge positions of the tail end of the screw head, can rapidly bounce after being inserted into a hole of the cabinet, and areused for ensuring the stability of the interior of the cabinet, the tool installation is avoided; and the cylindrical screw and the screw bottom base are integrated, and a rotary groove and the screwhead are integrated, so t