Quality protection device of electrical component for constructional engineering

• Main Author: CHENG JINLIN
• Format: Patent
• Language: Chinese; English
• Published: 01.12.2020
• Subjects: BLASTING; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; 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; MEANS FOR DAMPING VIBRATION; MECHANICAL ENGINEERING; PRINTED CIRCUITS; SHOCK-ABSORBERS; SPRINGS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses a quality protection device of an electrical component for constructional engineering. The device comprises a box body, a box cover capable of rotating up and down to be opened and closed is arranged at the upper end opening of the box body, a detachable baffle is arranged at the right end opening of the box body, an electrical component is fixedly arranged in the middle of the inner side of the box body, a fixing plate is arranged at the lower end of the box body, and a bottom plate is arranged below the fixing plate. By arranging the box cover which can be openedin a rotating mode, the electrical components can be conveniently opened when being installed and fixed in the box body. In addition, through the detachable arrangement, the electrical component can be detached during installation, so that the installation of the electrical component is prevented from being interfered; and the springs are arranged between the fixing plate and the bottom plate, andthe fixing plate and the