A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Electrical cabinet door quick-opening door lock
The invention relates to an electrical cabinet door quick-opening door lock. The electrical cabinet door quick-opening door lock comprises a cabinet and a cabinet door hinged to the cabinet, wherein two transmission connecting rods are installed on the inner side of the cabinet door in an up-down sliding mode, shifting fork holes are formed in the opposite ends of the two transmission connecting rods, two shifting forks capable of swinging up and down around hinge points of the cabinet door are hinged to the cabinet door, one ends of the two shifting forks extend into the two shifting fork holes correspondingly, push-pull holes are formed in the other ends of the two shifting forks, a door handle capable of swinging up and down is hinged to the cabinet door, push-pull shafts which extend into the push-pull holes and can push the other ends of the two shifting forks to swing up and down in the opposite directions are arranged on the door handle, lockpins extending up and down are installed on the transmission connecting rod, and lockpin blocking bases corresponding to the lockpins are installed on the cabinet. According to the quick-opening door lock, reliable locking of the cabinetdoor is guaranteed, meanwhile, the multiple lockpins can be quickly opened and closed, control is convenient, and equipment rush repair work is facilitated.
本发明涉及一种电气柜门快开门锁，其包括机柜和铰装在机柜上的柜门，所述柜门的内侧上下滑动安装有两个传动连杆，两个传动连杆相对的一端开设有拨叉孔，柜门上铰装有两个可围绕其铰装点上下摆动的拨叉，两个拨叉的一端分别伸入两个拨叉孔内，两个拨叉的另一端开设有推拉孔，柜门上铰装有可上下摆动的门把手，门把手上设有伸入推拉孔中并且可推动两个拨叉的另一端朝相反方向上下摆动的推拉轴，传动连杆上安装有上下延伸的锁销，机柜上安装有与锁销相对应的锁销挡座。该快开门锁，在保证柜门锁紧可靠的同时，可使多个锁销的开关动作迅速，控制方便，便于设备抢修工作。
Electrical cabinet door quick-opening door lock
The invention relates to an electrical cabinet door quick-opening door lock. The electrical cabinet door quick-opening door lock comprises a cabinet and a cabinet door hinged to the cabinet, wherein two transmission connecting rods are installed on the inner side of the cabinet door in an up-down sliding mode, shifting fork holes are formed in the opposite ends of the two transmission connecting rods, two shifting forks capable of swinging up and down around hinge points of the cabinet door are hinged to the cabinet door, one ends of the two shifting forks extend into the two shifting fork holes correspondingly, push-pull holes are formed in the other ends of the two shifting forks, a door handle capable of swinging up and down is hinged to the cabinet door, push-pull shafts which extend into the push-pull holes and can push the other ends of the two shifting forks to swing up and down in the opposite directions are arranged on the door handle, lockpins extending up and down are installed on the transmission connecting rod, and lockpin blocking bases corresponding to the lockpins are installed on the cabinet. According to the quick-opening door lock, reliable locking of the cabinetdoor is guaranteed, meanwhile, the multiple lockpins can be quickly opened and closed, control is convenient, and equipment rush repair work is facilitated.
本发明涉及一种电气柜门快开门锁，其包括机柜和铰装在机柜上的柜门，所述柜门的内侧上下滑动安装有两个传动连杆，两个传动连杆相对的一端开设有拨叉孔，柜门上铰装有两个可围绕其铰装点上下摆动的拨叉，两个拨叉的一端分别伸入两个拨叉孔内，两个拨叉的另一端开设有推拉孔，柜门上铰装有可上下摆动的门把手，门把手上设有伸入推拉孔中并且可推动两个拨叉的另一端朝相反方向上下摆动的推拉轴，传动连杆上安装有上下延伸的锁销，机柜上安装有与锁销相对应的锁销挡座。该快开门锁，在保证柜门锁紧可靠的同时，可使多个锁销的开关动作迅速，控制方便，便于设备抢修工作。
Electrical cabinet door quick-opening door lock
一种电气柜门快开门锁
WANG QISHENG (author) / YAN SHITAO (author) / XIONG SHUWEI (author) / ZOU QIANG (author) / LI BANGLING (author) / WANG GONGCHAO (author) / MA GUOYONG (author)
2020-05-19
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
Torsion-type cabinet door opening and closing lock of electrical cabinet
| European Patent Office | 2015