Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel interlocking device of switch equipment for SF6 ring main unit
The invention provides a novel interlocking device of switch equipment for an SF6 ring main unit, which is researched, developed and manufactured aiming at the structure of the SF6 ring main unit, so that the operation is simple, and the safety coefficient is improved. The cabinet comprises a cabinet body, an opening is formed in the front face of the cabinet body, a first cabinet door is hinged to one side of the opening, and a second cabinet door is hinged to the other side of the opening, and is characterized in that a rotating disc is embedded in the other side of the front face of the second cabinet door, and an arc-shaped first sliding groove is formed in the upper portion of the front face of the rotating disc; a guide column provided with a first sliding block is embedded into the first sliding groove, and one end of the first sliding block is embedded into an inner groove in the end vertical face of the cabinet door. At least two positioning grooves are formed in the peripheral surface of the turntable; the other side of the back face of the second cabinet door is fixedly connected with a single-tongue lock, and a lock tongue of the single-tongue lock is embedded into a positioning groove formed in the peripheral face of the rotating disc and used for locking the rotating disc.
本发明提供了一种SF6环网柜用开关设备的新型联锁装置，其针对SF6环网柜的结构研发制作，使得操作简单、且提高了安全系数。其包括柜体，所述柜体的正面开设有开口，开口的一侧侧铰接有第一柜门，开口的另一侧铰接有第二柜门，其特征在于：所述第二柜门的正面另一侧嵌入设置有转盘，所述转盘的正面上方开设有弧形的第一滑槽，所述第一滑槽的内部嵌入设置有第一滑块的导向柱，所述第一滑块的一端嵌入柜门的端立面内凹槽；所述转盘的外周面开设有至少两个定位凹槽；所述第二柜门的背面另一侧固定连接有单舌锁，所述单舌锁的锁舌嵌入设置于转盘外周面的定位凹槽、用于锁附转盘。
Novel interlocking device of switch equipment for SF6 ring main unit
The invention provides a novel interlocking device of switch equipment for an SF6 ring main unit, which is researched, developed and manufactured aiming at the structure of the SF6 ring main unit, so that the operation is simple, and the safety coefficient is improved. The cabinet comprises a cabinet body, an opening is formed in the front face of the cabinet body, a first cabinet door is hinged to one side of the opening, and a second cabinet door is hinged to the other side of the opening, and is characterized in that a rotating disc is embedded in the other side of the front face of the second cabinet door, and an arc-shaped first sliding groove is formed in the upper portion of the front face of the rotating disc; a guide column provided with a first sliding block is embedded into the first sliding groove, and one end of the first sliding block is embedded into an inner groove in the end vertical face of the cabinet door. At least two positioning grooves are formed in the peripheral surface of the turntable; the other side of the back face of the second cabinet door is fixedly connected with a single-tongue lock, and a lock tongue of the single-tongue lock is embedded into a positioning groove formed in the peripheral face of the rotating disc and used for locking the rotating disc.
本发明提供了一种SF6环网柜用开关设备的新型联锁装置，其针对SF6环网柜的结构研发制作，使得操作简单、且提高了安全系数。其包括柜体，所述柜体的正面开设有开口，开口的一侧侧铰接有第一柜门，开口的另一侧铰接有第二柜门，其特征在于：所述第二柜门的正面另一侧嵌入设置有转盘，所述转盘的正面上方开设有弧形的第一滑槽，所述第一滑槽的内部嵌入设置有第一滑块的导向柱，所述第一滑块的一端嵌入柜门的端立面内凹槽；所述转盘的外周面开设有至少两个定位凹槽；所述第二柜门的背面另一侧固定连接有单舌锁，所述单舌锁的锁舌嵌入设置于转盘外周面的定位凹槽、用于锁附转盘。
Novel interlocking device of switch equipment for SF6 ring main unit
一种SF6环网柜用开关设备的新型联锁装置
TIAN SHUANG (Autor:in) / LI XIAOBO (Autor:in) / DING WEI (Autor:in) / YUAN YAHUI (Autor:in) / ZHAO JIANGMING (Autor:in) / YI YANYI (Autor:in) / WANG AOHAN (Autor:in) / ZHANG SHUO (Autor:in) / WANG FENG (Autor:in)
28.07.2023
Patent
Elektronische Ressource
Chinesisch
Locking mechanism of ring main unit and ring main unit
| Europäisches Patentamt | 2022