Protection device for dense bus ducts with building construction installation height lower than 2m

• Main Authors: DU YONGSHENG, NING XINDONG, MIAO WEIQIANG, CHE HAIBAO, WANG PENG, ZHANG XIAOLIANG, WANG SHAOLONG, ZENG ZITONG, YAO XIONGWEI, ZHANG QINGSHOU
• Format: Patent
• Language: Chinese; English
• Published: 10.05.2022
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES

The utility model belongs to a protection device for a building construction dense bus duct, in particular to a protection device for a building construction dense bus duct with the installation height lower than 2m, which comprises a building construction dense bus duct with the installation height lower than 2m, dense bus ducts are mounted on the uniformly distributed hanging brackets, the exteriors of the hanging brackets for mounting the dense bus ducts are connected with a bridge frame through uniformly distributed hanging rods, a groove-shaped protective shell formed by inorganic refractory plates is mounted on the bridge frame, and the protective shell is matched with the hanging brackets for mounting the dense bus ducts. Wherein the distance between the groove bottom surface of the groove-shaped protective shell and the bottom surface of the hanging bracket is 100mm, the distances between the groove inner walls on the two sides of the protective shell and the two end surfaces of the hanging bracket ar