Switch cabinet with improved copper bars

• Main Authors: YU JINZHEN, XU HUI, LI YANG, XU XINGLIN, HUA SUKUI, LI WENSHENG, CHENG KANG, QIANG YONG
• Format: Patent
• Language: Chinese; English
• Published: 13.12.2019
• Subjects: BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION

The invention aims to provide a switch cabinet with improved copper bars. Each copper bar extends backwards to the rear side of a rear plate and is L-shaped when being overlooked, and the right transverse part of each copper bar is provided with a wiring port to connect a wire branched out from the left side of a cable, so that the length of the wire can be reduced. In addition, the left longitudinal part of each copper bar is fixed on a fixed sheet through an insulating connector, so that the copper bar can be well supported and kept stable. The cable is longitudinally wired from bottom to top and well matched with the connection of copper bars. Fire detectors are distributed on the rear side of the rear plate to detect the fire, so that people are reminded at the first time when the firebreaks out. The switch cabinet is provided with a guide ring for guiding, the right end of the wire is clamped by a clamping ring, the cable is clamped by a clamp, the smoke is removed by a smoke exhaust fan and an air blowe