Power distribution protection cabinet for power grid

• Main Authors: LU ZHIWEI, FAN YINGFANG, ZHANG RUI, YE XIAOJUAN, LIU ZHONG, TONG WENXIANG, TONG YUHAI, ZHOU TIEJUN
• Format: Patent
• Language: Chinese; English
• Published: 27.12.2022
• Subjects: BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION

A power distribution protection cabinet for a power grid comprises a cabinet body which is of a cuboid structure with a containing space inside, and the cabinet body is vertically placed; a cabinet door is hinged to the front face of the cabinet body, side cabinet plates symmetrically cover the side faces of the cabinet body in a sealing mode, and the tops of the side cabinet plates are rotationally connected with the cabinet body through a transversely-arranged rotating shaft. The limiting plate is of an L-shaped structure, and the width of the limiting plate is smaller than or equal to the distance between the bottom edge of the side cabinet plate and the bottom edge of the cabinet body; the limiting plates are transversely and correspondingly clamped on right-angle surfaces formed between the back surface of the cabinet body and the side cabinet plates respectively; the lifting mechanism is longitudinally arranged in the middle of the back face of the cabinet body, and the two limiting plates achieve synch