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Multi-bolt synchronous outward drive stretchable structure of industrial anti-theft door
The invention provides a multi-bolt synchronous outward drive stretchable structure of an industrial anti-theft door, and belongs to the technical field of industrial anti-theft doors. The structure solves the problem that an existing multi-bolt anti-theft door is inconvenient to operate in a locking or loosening operation process. The structure comprises a locking plate fixedly arranged on the side face of a wall body, a limiting disc vertically and fixedly arranged in a door body, a guide disc and limiting blocks which are aligned up and down and located in different height positions, wherein limiting holes are transversely formed in the limiting blocks, a radian of an outer ring of the guiding disc is kidney-shaped, the outer wall of the guide disc is densely provided with a circle of external teeth, a force applying shaft is also fixedly provided with a driving gear in a sleeve mode, and the driving gear is meshed with the external teeth. Compared with the prior art, the structureonly needs to drive the force applying shaft in a rotating mode, so that all bolts and a lock hole can be gradually locked, consistency is good, and a driving process is labor-saving, so that manual driving can also be realized.
本发明提供了一种工业防盗门的多锁舌同步外驱伸缩结构，属于工业防盗门技术领域。它解决了现有的多锁舌防盗门在将锁紧或松开打过中操作过程不便的问题。本结构包括固定设置在墙体侧面的锁片和竖向固定设置在门体内部的限位盘、引导盘、若干上下对齐并处于不同高度位置处的限位块，限位块上横向开设有限位孔，引导盘的外圈弧度呈腰形，引导盘的外壁上密集设有一圈外齿，施力轴上还固定套设有驱动齿轮，驱动齿轮与外齿啮合。与现有技术相比，本结构只需要以旋转的形式驱动施力轴，就能逐渐使各个锁舌与锁孔之间进行锁紧，连贯性好，并且驱动过程省力使手工驱动也能实现。
Multi-bolt synchronous outward drive stretchable structure of industrial anti-theft door
The invention provides a multi-bolt synchronous outward drive stretchable structure of an industrial anti-theft door, and belongs to the technical field of industrial anti-theft doors. The structure solves the problem that an existing multi-bolt anti-theft door is inconvenient to operate in a locking or loosening operation process. The structure comprises a locking plate fixedly arranged on the side face of a wall body, a limiting disc vertically and fixedly arranged in a door body, a guide disc and limiting blocks which are aligned up and down and located in different height positions, wherein limiting holes are transversely formed in the limiting blocks, a radian of an outer ring of the guiding disc is kidney-shaped, the outer wall of the guide disc is densely provided with a circle of external teeth, a force applying shaft is also fixedly provided with a driving gear in a sleeve mode, and the driving gear is meshed with the external teeth. Compared with the prior art, the structureonly needs to drive the force applying shaft in a rotating mode, so that all bolts and a lock hole can be gradually locked, consistency is good, and a driving process is labor-saving, so that manual driving can also be realized.
本发明提供了一种工业防盗门的多锁舌同步外驱伸缩结构，属于工业防盗门技术领域。它解决了现有的多锁舌防盗门在将锁紧或松开打过中操作过程不便的问题。本结构包括固定设置在墙体侧面的锁片和竖向固定设置在门体内部的限位盘、引导盘、若干上下对齐并处于不同高度位置处的限位块，限位块上横向开设有限位孔，引导盘的外圈弧度呈腰形，引导盘的外壁上密集设有一圈外齿，施力轴上还固定套设有驱动齿轮，驱动齿轮与外齿啮合。与现有技术相比，本结构只需要以旋转的形式驱动施力轴，就能逐渐使各个锁舌与锁孔之间进行锁紧，连贯性好，并且驱动过程省力使手工驱动也能实现。
Multi-bolt synchronous outward drive stretchable structure of industrial anti-theft door
一种工业防盗门的多锁舌同步外驱伸缩结构
MENG WEI (author) / ZHANG RUNJIE (author)
2020-11-20
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
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