Spliced structure of box-type substation and multi-segment box-type substation

• Main Authors: DU YONGPING, ZHANG DONGYONG, WANG YAOWU, WANG WEIHONG, SONG JIANFENG
• Format: Patent
• Language: Chinese; English
• Published: 17.09.2014
• Subjects: BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION

The utility model discloses a spliced structure of a box-type substation and a multi-segment box-type substation. According to the spliced structure, a splicing cover board is installed between two box cover boards. The splicing cover board is fixedly provided with a liner board disposed between the two box cover boards. The liner board and the box cover boards are correspondingly provided with barrier structures arranged on faces of the two box cover boards facing each other and/or facing away from each other and playing a blocking function. The splicing cover board and the box cover boards are correspondingly provided with connection lug plates connected together fixedly through connection bolts. When using, the splicing cover board is positioned in advance through the barrier structures between the liner board and the box cover boards. The connection bolts are then installed on the connection lug plates, so that the two box cover boards are connected together fixedly through the splicing cover board and th