Isolating door capable of locking iron tower cross arm side under voltage

• Main Authors: LIANG GANG, WEI CHUNXIA, LING XUE, WANG LIN, WANG ZHENG, LI JING, MA ZHANJUN, WANG YU, TIAN ZHEN, LIU HAIPENG, GUO LINGXU, LI PENG, GUO TIEJUN, LIANG CHENG, CAO JING, WANG YANG, LI CONGLIN, WANG ZHONGRONG, LIU RITANG, PAN HAIQUAN, HAO YI, ZHANG CHAOXIONG, YUE JIN
• Format: Patent
• Language: Chinese; English
• Published: 30.11.2016
• Subjects: DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; FIXED CONSTRUCTIONS; FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES; LADDERS

The invention relates to an isolating door capable of locking an iron tower cross arm side under voltage. The isolating door comprises a door body. An under-voltage electrification indicating lamp is installed on the door body and connected with an iron tower cross arm through a voltage collector, a lock assembly board is fixedly installed below the under-voltage electrification indicating lamp, an alarm, an electronic lock and a forced door opening hole are arranged on the lock assembly board in sequence from top to bottom, one end of the alarm is connected with the under-voltage electrification indicating lamp, and the other end of the alarm is connected with the electronic lock. When a password is input to open the electronic lock, an alarm circuit is connected, and the electronic lock is opened in a power-off state and is closed in a power-on state. The forced door opening hole is connected in the alarm circuit in series. After a key is inserted in the forced door opening hole, the alarm circuit is discon