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A platform for research: civil engineering, architecture and urbanism
Emergency power supply access box
The invention discloses an emergency power supply access box, which comprises a cabinet body, a cabinet door, a power supply input port, an isolating switch, a circuit breaker, a door lock mechanism, an operating shaft, a switch shaft and a mechanical linkage locking protection mechanism, and is characterized in that the mechanical linkage locking protection mechanism comprises a main shaft, a driving gear and a driven gear; the driven gears comprise the first driven gear, the second driven gear and the third driven gear, and when the main shaft drives the driving gear to rotate, the driving gear is sequentially meshed with the first driven gear, the second driven gear and the third driven gear and sequentially drives the first driven gear, the second driven gear and the third driven gear to rotate. Therefore, the door lock mechanism, the operation shaft and the switch shaft act in sequence. According to the scheme, all opening and closing operations can be completed only through one rotating action, the operation efficiency is high, the opening and closing actions are strictly executed in sequence through a mechanical structure, misoperation of operators can be prevented, and potential safety hazards are avoided.
本发明公开了一种应急电源接入箱，包括柜体、柜门、电源输入端口、隔离开关、断路器、门锁机构、操作轴、开关轴和机械联动闭锁防护机构，机械联动闭锁防护机构包括主轴、主动齿轮和从动齿轮，所述从动齿轮包括第一从动齿轮、第二从动齿轮以及第三从动齿轮，所述主轴带动主动齿轮转动时，所述主动齿轮依次与第一从动齿轮、第二从动齿轮和第三从动齿轮啮合并依次带动第一从动齿轮、第二从动齿轮和第三从动齿轮转动，以使门锁机构、操作轴和开关轴依次动作。上述方案仅通过一个转动动作即可完成所有开合操作，操作效率高，且开合闸动作由机械结构保证其严格按照顺序执行，可以防止操作人员误操作，避免安全隐患。
Emergency power supply access box
The invention discloses an emergency power supply access box, which comprises a cabinet body, a cabinet door, a power supply input port, an isolating switch, a circuit breaker, a door lock mechanism, an operating shaft, a switch shaft and a mechanical linkage locking protection mechanism, and is characterized in that the mechanical linkage locking protection mechanism comprises a main shaft, a driving gear and a driven gear; the driven gears comprise the first driven gear, the second driven gear and the third driven gear, and when the main shaft drives the driving gear to rotate, the driving gear is sequentially meshed with the first driven gear, the second driven gear and the third driven gear and sequentially drives the first driven gear, the second driven gear and the third driven gear to rotate. Therefore, the door lock mechanism, the operation shaft and the switch shaft act in sequence. According to the scheme, all opening and closing operations can be completed only through one rotating action, the operation efficiency is high, the opening and closing actions are strictly executed in sequence through a mechanical structure, misoperation of operators can be prevented, and potential safety hazards are avoided.
本发明公开了一种应急电源接入箱，包括柜体、柜门、电源输入端口、隔离开关、断路器、门锁机构、操作轴、开关轴和机械联动闭锁防护机构，机械联动闭锁防护机构包括主轴、主动齿轮和从动齿轮，所述从动齿轮包括第一从动齿轮、第二从动齿轮以及第三从动齿轮，所述主轴带动主动齿轮转动时，所述主动齿轮依次与第一从动齿轮、第二从动齿轮和第三从动齿轮啮合并依次带动第一从动齿轮、第二从动齿轮和第三从动齿轮转动，以使门锁机构、操作轴和开关轴依次动作。上述方案仅通过一个转动动作即可完成所有开合操作，操作效率高，且开合闸动作由机械结构保证其严格按照顺序执行，可以防止操作人员误操作，避免安全隐患。
Emergency power supply access box
一种应急电源接入箱
SHI ZHIWEI (author) / CHEN KANG (author) / HU CHENGZHE (author) / YU CHI (author) / JIN HANGYONG (author) / HU DUN (author) / XU HONGGANG (author) / XU ZHILIANG (author) / CHEN XUN (author) / WU ZHINING (author)
2023-06-06
Patent
Electronic Resource
Chinese
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
/
E05B
LOCKS
,
Schlösser
/
H01H
Elektrische Schalter
,
ELECTRIC SWITCHES
/
H02J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER
,
Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung
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