Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Handle with lock for external operation of low-voltage electric appliance cabinet
The invention relates to the technical field of low-voltage electrical appliances, in particular to a handle with a lock for external operation of a low-voltage electrical appliance cabinet, which is characterized in that a lock seat is hollow, a lock cylinder is mounted in the middle of the lock seat, and the handle is mounted outside the lock seat; the guide piece is clamped in the thrust spring seat and can move in the thrust spring seat in the axial direction of the lock cylinder, the thrust spring seat locks the guide piece to rotate in the circumferential direction, the thrust spring is located in the thrust spring seat, and the two ends of the thrust spring abut against the lower end of the thrust spring seat and the lower end of the guide piece respectively. The thrust spring is used for pushing the guiding piece to the rotating shaft and making the guiding piece make contact with the rotating shaft, the locking rod is connected to the circumferential outer wall of the guiding piece, and a locking hole position is formed in the top face of the base assembly. According to the handle, a door lock and a switching handle can be combined, operation is convenient, fire-fighting related requirements are met, and the handle has good universality.
本发明涉及低压电器技术领域，一种带锁低压电器柜外操作用手柄，其中锁座内部中空，锁座中部安装锁芯，手柄安装在锁座的外部，推力弹簧座安装在锁座内并位于转轴的下方，导向件卡装在推力弹簧座内且可在推力弹簧座内沿锁芯轴向移动，推力弹簧座锁止导向件周向转动，推力弹簧位于推力弹簧座内且推力弹簧的两端分别抵接推力弹簧座和导向件的下端，推力弹簧用于将导向件推向转轴并使导向件和转轴保持接触，锁杆连接在导向件的周向外壁，所述底座组件顶面设有锁止孔位。该手柄可将门锁和切换用手柄合并，方便操作，符合消防相关要求，兼具较好的通用性。
Handle with lock for external operation of low-voltage electric appliance cabinet
The invention relates to the technical field of low-voltage electrical appliances, in particular to a handle with a lock for external operation of a low-voltage electrical appliance cabinet, which is characterized in that a lock seat is hollow, a lock cylinder is mounted in the middle of the lock seat, and the handle is mounted outside the lock seat; the guide piece is clamped in the thrust spring seat and can move in the thrust spring seat in the axial direction of the lock cylinder, the thrust spring seat locks the guide piece to rotate in the circumferential direction, the thrust spring is located in the thrust spring seat, and the two ends of the thrust spring abut against the lower end of the thrust spring seat and the lower end of the guide piece respectively. The thrust spring is used for pushing the guiding piece to the rotating shaft and making the guiding piece make contact with the rotating shaft, the locking rod is connected to the circumferential outer wall of the guiding piece, and a locking hole position is formed in the top face of the base assembly. According to the handle, a door lock and a switching handle can be combined, operation is convenient, fire-fighting related requirements are met, and the handle has good universality.
本发明涉及低压电器技术领域，一种带锁低压电器柜外操作用手柄，其中锁座内部中空，锁座中部安装锁芯，手柄安装在锁座的外部，推力弹簧座安装在锁座内并位于转轴的下方，导向件卡装在推力弹簧座内且可在推力弹簧座内沿锁芯轴向移动，推力弹簧座锁止导向件周向转动，推力弹簧位于推力弹簧座内且推力弹簧的两端分别抵接推力弹簧座和导向件的下端，推力弹簧用于将导向件推向转轴并使导向件和转轴保持接触，锁杆连接在导向件的周向外壁，所述底座组件顶面设有锁止孔位。该手柄可将门锁和切换用手柄合并，方便操作，符合消防相关要求，兼具较好的通用性。
Handle with lock for external operation of low-voltage electric appliance cabinet
一种带锁低压电器柜外操作用手柄
LIU YULONG (Autor:in) / XIE HAO (Autor:in) / LIU YANSU (Autor:in) / SU GUOCHEN (Autor:in)
05.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
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