Electrical high-voltage power transformation box convenient to maintain

• Main Authors: CHEN LISHENG, FAN YUXI, LYU GAOYU
• Format: Patent
• Language: Chinese; English
• Published: 16.12.2022
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; STANDS OR SUPPORTS; THERMAL INSULATION IN GENERAL; WEAPONS

The electrical high-voltage power transformation box convenient to maintain comprises a base, a box body is fixedly connected to the base, the upper end of the box body is provided with an opening, the box body is sleeved with a box cover connected with the box body in a sliding mode, and a movable plate is connected into the box body in a sliding mode. Two electric telescopic rods are installed between the movable plate and the box body, four round rods are rotationally connected to the upper end of the movable plate, the four round rods are connected with the box cover through connecting mechanisms, a sealing ring is installed on the inner wall of the box cover, and the sealing ring abuts against the outer wall of the box body. The movable plate and the electrical equipment can be lifted through the electric telescopic rod, so that the electrical equipment can be exposed outside, a worker can conveniently overhaul the electrical equipment, the working efficiency is improved, and meanwhile, the box cover is