The invention relates to switchgear, an accessory cabinet and a breaker transfer trolley. The switchgear comprises the breaker transfer trolley, the switchgear further comprises the accessory cabinet for placing the breaker transfer trolley, the accessory cabinet is a detachable and additional combination part of the switchgear, the accessory cabinet is provided with a storage room of the breaker transfer trolley, and guide rails, which are disposed in an upper-lower symmetrical and matching manner and are used for people to place the breaker transfer trolley in a push-pull manner, are disposed in the storage room. The guide rails on which the breaker transfer trolley can be placed in the push-pull manner are added into the corresponding accessory cabinet, the fact that the breaker transfer trolley is taken out or placed is time-saving and labor-saving, the problem that a space is occupied because the breaker transfer trolley is placed in a power distribution room is effectively solved, on-site installation efficiency and engineering application efficiency of the switchgear are improved, the accessory cabinet can be installed in a manner that the accessory cabinet and a switchgear body are combined, electrical performance, insulation performance, mechanical performance and other performance of the switchgear are not influenced, and beauty and applications of the switchgear are also not influenced.
Switchgear, accessory cabinet and breaker transfer trolley
2015-11-04
Patent
Electronic Resource
English
IPC: | H02B BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER , Schalttafeln, Unterstationen oder Schaltanordnungen für die Abgabe oder Verteilung elektrischer Energie / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
Electric transfer trolley for vacuum circuit breaker of switch cabinet
European Patent Office | 2024
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