Disconnector limiting interlocking device of horizontally-moving fast-opening door of underground explosion-proof enclosure

• Main Authors: ZONG ZHAOLI, WANG JUNFENG, GUO HUI, CAO YANLIN, ZHAO RUNFANG, RUAN JUAN, CHEN RONGHAI, DU XIAOXU, YAO HUI, MA SHUXIAN
• Format: Patent
• Language: Chinese; English
• Published: 27.11.2013
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SWITCHES; ELECTRICITY; EMERGENCY PROTECTIVE DEVICES; RELAYS; SELECTORS

The invention discloses a disconnector limiting interlocking device of a horizontally-moving fast-opening door of an underground explosion-proof enclosure. The interlocking device solves the problems that an existing explosion-proof interlocking device is complex in structure and difficult to limit...