Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a bidirectional shield door lock. The bidirectional shield door lock comprises a lock body, a sliding block assembly, a locking reset mechanism, a lock cam mechanism, an electromagnetic unlocking mechanism and a manual unlocking mechanism, the locking reset mechanism keeps applying locking elastic force to the sliding block assembly, the electromagnetic unlocking mechanism and the manual unlocking mechanism can apply unlocking thrust to the sliding block assembly, wherein the lock cam mechanism comprises a lock cam, the lock cam is kept in contact with the sliding blockassembly, the lock cam can rotate freely and reset elastically, two limiting points are oppositely arranged on the lock cam, when the lock cam rotates to make the sliding block assembly make contact with the limiting points, the lock cam is locked and limited and cannot reset elastically, a lock disc is arranged outside the lock body, is fixedly connected with the lock cam, and can drive the lockcam mechanism to rotate bidirectionally and synchronously to make the two limiting points of the lock cam be in contact with the sliding block assembly correspondingly. According to the bidirectionalshield door lock, the clockwise and anticlockwise bidirectional rotating locking function is achieved, the locking state can be formed anyway, and the use flexibility of the shield door lock is improved.
本发明提供了一种双向型屏蔽门锁，包括锁体、滑块组件、闭锁复位机构、锁凸轮机构、电磁解锁机构以及手动解锁机构，闭锁复位机构保持对滑块组件施加闭锁弹性力，电磁解锁机构以及手动解锁机构均能向滑块组件施加解锁推力，锁凸轮机构包括一锁凸轮，与滑块组件保持接触，锁凸轮能自由旋转以及弹性复位，其上相对地设置有两处的限位点，当锁凸轮旋转使得滑块组件与限位点接触时，锁凸轮被锁紧限位而无法弹性复位，锁体的外部设置有一锁盘，与锁凸轮固定连接，可带动锁凸轮机构双向地同步旋转，分别使锁凸轮两处的限位点与滑块组件接触。本发明具有顺时针和逆时针双向旋转锁紧的功能，均能形成闭锁状态，提升了屏蔽门锁的使用灵活性。
The invention provides a bidirectional shield door lock. The bidirectional shield door lock comprises a lock body, a sliding block assembly, a locking reset mechanism, a lock cam mechanism, an electromagnetic unlocking mechanism and a manual unlocking mechanism, the locking reset mechanism keeps applying locking elastic force to the sliding block assembly, the electromagnetic unlocking mechanism and the manual unlocking mechanism can apply unlocking thrust to the sliding block assembly, wherein the lock cam mechanism comprises a lock cam, the lock cam is kept in contact with the sliding blockassembly, the lock cam can rotate freely and reset elastically, two limiting points are oppositely arranged on the lock cam, when the lock cam rotates to make the sliding block assembly make contact with the limiting points, the lock cam is locked and limited and cannot reset elastically, a lock disc is arranged outside the lock body, is fixedly connected with the lock cam, and can drive the lockcam mechanism to rotate bidirectionally and synchronously to make the two limiting points of the lock cam be in contact with the sliding block assembly correspondingly. According to the bidirectionalshield door lock, the clockwise and anticlockwise bidirectional rotating locking function is achieved, the locking state can be formed anyway, and the use flexibility of the shield door lock is improved.
本发明提供了一种双向型屏蔽门锁，包括锁体、滑块组件、闭锁复位机构、锁凸轮机构、电磁解锁机构以及手动解锁机构，闭锁复位机构保持对滑块组件施加闭锁弹性力，电磁解锁机构以及手动解锁机构均能向滑块组件施加解锁推力，锁凸轮机构包括一锁凸轮，与滑块组件保持接触，锁凸轮能自由旋转以及弹性复位，其上相对地设置有两处的限位点，当锁凸轮旋转使得滑块组件与限位点接触时，锁凸轮被锁紧限位而无法弹性复位，锁体的外部设置有一锁盘，与锁凸轮固定连接，可带动锁凸轮机构双向地同步旋转，分别使锁凸轮两处的限位点与滑块组件接触。本发明具有顺时针和逆时针双向旋转锁紧的功能，均能形成闭锁状态，提升了屏蔽门锁的使用灵活性。
Bidirectional shield door lock
双向型屏蔽门锁
ZHANG SHUCHENG (Autor:in)
14.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
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