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A platform for research: civil engineering, architecture and urbanism
Mechanical coded lock long-distance opening-closing control structure for important library door
The invention discloses a mechanical coded lock long-distance opening-closing control structure for an important library door. The mechanical coded lock long-distance opening-closing control structurecomprises a coded lock fixing frame, a coded lock is fixedly installed in the coded lock fixing frame, a scale fixed disc and a scale rotary disc which are integrated with a coded lock body are arranged outside the coded lock body, a zero-correcting disc is arranged outside the scale rotary disc, a corresponding groove is formed in the center of the zero-correcting disc and the scale rotary disc,a stepping motor is fixed to the coded lock fixing frame through a stepping motor bracket, the front end of an output shaft of the stepping motor is stretched into the groove, and the stepping motoris controlled by an external controller. According to the mechanical coded lock long-distance opening-closing control structure for the important library door, long-distance intelligent control can berealized, rotating passwords by labor is saved, the requirement of opening and closing the door with unattended operation is met, the labor cost is reduced, the operation is convenient, and the safety performance is high.
本发明公开了一种重要库门用机械密码锁远程开闭控制结构，包括密码锁固定架，密码锁固定安装于密码锁固定架中，密码锁本体外部有与其一体的刻度定盘和刻度转盘，刻度转盘外部设置有校零盘，校零盘和刻度转盘的中心开设有对应的凹槽，步进电机通过步进电机支架固定于密码锁固定架上，步进电机的输出轴前端伸入到所述凹槽中，步进电机由外部控制器控制。本发明可以实现远程智能操控，省去了人工旋转密码，实现了无人值守开关门的要求，减少了人力成本，且操作方便，安全性能高。
Mechanical coded lock long-distance opening-closing control structure for important library door
The invention discloses a mechanical coded lock long-distance opening-closing control structure for an important library door. The mechanical coded lock long-distance opening-closing control structurecomprises a coded lock fixing frame, a coded lock is fixedly installed in the coded lock fixing frame, a scale fixed disc and a scale rotary disc which are integrated with a coded lock body are arranged outside the coded lock body, a zero-correcting disc is arranged outside the scale rotary disc, a corresponding groove is formed in the center of the zero-correcting disc and the scale rotary disc,a stepping motor is fixed to the coded lock fixing frame through a stepping motor bracket, the front end of an output shaft of the stepping motor is stretched into the groove, and the stepping motoris controlled by an external controller. According to the mechanical coded lock long-distance opening-closing control structure for the important library door, long-distance intelligent control can berealized, rotating passwords by labor is saved, the requirement of opening and closing the door with unattended operation is met, the labor cost is reduced, the operation is convenient, and the safety performance is high.
本发明公开了一种重要库门用机械密码锁远程开闭控制结构，包括密码锁固定架，密码锁固定安装于密码锁固定架中，密码锁本体外部有与其一体的刻度定盘和刻度转盘，刻度转盘外部设置有校零盘，校零盘和刻度转盘的中心开设有对应的凹槽，步进电机通过步进电机支架固定于密码锁固定架上，步进电机的输出轴前端伸入到所述凹槽中，步进电机由外部控制器控制。本发明可以实现远程智能操控，省去了人工旋转密码，实现了无人值守开关门的要求，减少了人力成本，且操作方便，安全性能高。
Mechanical coded lock long-distance opening-closing control structure for important library door
重要库门用机械密码锁远程开闭控制结构
WANG CHONGXIAO (author)
2020-09-25
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
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