Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ring main unit equipment status indication latch lock
The invention belongs to the technical field of ring main unit equipment status indication latch locks, and particularly relates to a ring main unit equipment status indication latch lock. The ring main unit equipment status indication latch lock is mainly used for solving the problems that an existing padlock can not display equipment status, and the faulty operation accident of 'faulty pulling-open' or 'faulty closing-up' after unlocking is likely to occur. The ring main unit equipment status indication latch lock comprises a lock ring assembly and a lock body assembly. The lock body assembly is composed of a plug, a lock tongue, a lock cylinder, long lock pins, a short lock pin, a lock body, a lock tongue spring and a lock ring spring. A pointer assembly is composed of a pointer, a positioning centre, a positioning pin, a pointer shaft and a centre spring. A safety signboard assembly is composed of an operation warning board, an overhaul warning board and a plastic shell. The ring main unit equipment status indication latch lock has the advantages that working status is convenient to recognize and safety is high.
Ring main unit equipment status indication latch lock
The invention belongs to the technical field of ring main unit equipment status indication latch locks, and particularly relates to a ring main unit equipment status indication latch lock. The ring main unit equipment status indication latch lock is mainly used for solving the problems that an existing padlock can not display equipment status, and the faulty operation accident of 'faulty pulling-open' or 'faulty closing-up' after unlocking is likely to occur. The ring main unit equipment status indication latch lock comprises a lock ring assembly and a lock body assembly. The lock body assembly is composed of a plug, a lock tongue, a lock cylinder, long lock pins, a short lock pin, a lock body, a lock tongue spring and a lock ring spring. A pointer assembly is composed of a pointer, a positioning centre, a positioning pin, a pointer shaft and a centre spring. A safety signboard assembly is composed of an operation warning board, an overhaul warning board and a plastic shell. The ring main unit equipment status indication latch lock has the advantages that working status is convenient to recognize and safety is high.
Ring main unit equipment status indication latch lock
ZHANG JIANCHANG (Autor:in) / DONG JIANLING (Autor:in) / ZHANG YONG (Autor:in) / WANG FEI (Autor:in) / ZHANG XUAN (Autor:in) / CHEN HU (Autor:in) / SUN TAILI (Autor:in) / KANG JINBI (Autor:in) / ZHAO WEI (Autor:in) / FENG JINSHENG (Autor:in)
04.11.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser