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A platform for research: civil engineering, architecture and urbanism
Guide pipe type electromagnetic locking safety door clamp
The invention discloses a guide pipe type electromagnetic locking safety door clamp, and belongs to the technical field of electromagnetic locking switches, the guide pipe type electromagnetic locking safety door clamp comprises a shell, the two ends of the shell are provided with mounting structures, a spring bolt is slidably connected in an inner cavity of one end of the shell, and electromagnetic induction equipment is mounted in an inner cavity of the other end of the shell; through cooperative arrangement of a fixing ring, a limiting groove, a spring bolt, a magnetic plate, an adjusting plate and other structures, when power is cut off, after the anti-theft device is opened, a movable metal rod slides along a sliding hole, the movable metal rod is driven to move into an inner cavity of an electromagnetic induction coil, and an extrusion rod is disengaged from the interior of the limiting groove formed in the spring bolt; at the moment, the magnetic plate upwards attracts the spring bolt under the action of magnetic field force, so that the spring bolt is completely embedded into the shell to open the electromagnetic locking switch, and the problems that an existing electromagnetic locking switch is completely controlled by electric power, and when the electromagnetic switch needs to be opened due to long-time power failure, the electromagnetic switch needs to be detached are avoided as much as possible; and the use by a user is inconvenient.
本发明公开了一种导管型电磁锁定安全门卡关，属于电磁锁定开关技术领域，包括壳体，壳体的两端均设有安装结构，壳体的其中一端内腔中滑动连接有锁舌，壳体另一端内腔中安装有电磁感应设备，本发明通过固定环、限位槽、锁舌、磁板和调节板等结构间的配合设置，停电时，将防装置打开后沿滑孔滑动活动金属杆，带动活动金属杆向电磁感应线圈内腔中移动，使挤压杆从锁舌上开设的限位槽内部脱离，此时磁板在磁场力作用下向上吸附锁舌，使锁舌完全内嵌至壳体内部打开电磁锁定开关，尽量避免了现有的电磁锁定开关完全依靠电力进行控制，当出现长时间停电而又急需打开电磁开关时，需要将电磁开关进行拆卸后才能够实现，不方便用户使用的问题。
Guide pipe type electromagnetic locking safety door clamp
The invention discloses a guide pipe type electromagnetic locking safety door clamp, and belongs to the technical field of electromagnetic locking switches, the guide pipe type electromagnetic locking safety door clamp comprises a shell, the two ends of the shell are provided with mounting structures, a spring bolt is slidably connected in an inner cavity of one end of the shell, and electromagnetic induction equipment is mounted in an inner cavity of the other end of the shell; through cooperative arrangement of a fixing ring, a limiting groove, a spring bolt, a magnetic plate, an adjusting plate and other structures, when power is cut off, after the anti-theft device is opened, a movable metal rod slides along a sliding hole, the movable metal rod is driven to move into an inner cavity of an electromagnetic induction coil, and an extrusion rod is disengaged from the interior of the limiting groove formed in the spring bolt; at the moment, the magnetic plate upwards attracts the spring bolt under the action of magnetic field force, so that the spring bolt is completely embedded into the shell to open the electromagnetic locking switch, and the problems that an existing electromagnetic locking switch is completely controlled by electric power, and when the electromagnetic switch needs to be opened due to long-time power failure, the electromagnetic switch needs to be detached are avoided as much as possible; and the use by a user is inconvenient.
本发明公开了一种导管型电磁锁定安全门卡关，属于电磁锁定开关技术领域，包括壳体，壳体的两端均设有安装结构，壳体的其中一端内腔中滑动连接有锁舌，壳体另一端内腔中安装有电磁感应设备，本发明通过固定环、限位槽、锁舌、磁板和调节板等结构间的配合设置，停电时，将防装置打开后沿滑孔滑动活动金属杆，带动活动金属杆向电磁感应线圈内腔中移动，使挤压杆从锁舌上开设的限位槽内部脱离，此时磁板在磁场力作用下向上吸附锁舌，使锁舌完全内嵌至壳体内部打开电磁锁定开关，尽量避免了现有的电磁锁定开关完全依靠电力进行控制，当出现长时间停电而又急需打开电磁开关时，需要将电磁开关进行拆卸后才能够实现，不方便用户使用的问题。
Guide pipe type electromagnetic locking safety door clamp
一种导管型电磁锁定安全门卡关
ZHANG RENFENG (author)
2023-07-07
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
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