Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lock forcible entry method
The invention discloses a lock forcible entry method, which comprises the following steps that 1, a drilling tool is used for drilling along the axial direction of a key insertion hole of a lock cylinder to form a receding insertion hole, the receding insertion hole is communicated with a transmission swing arm, and the drilling tool is used for continuously drilling until the transmission swing arm forms a rotating insertion hole; secondly, a rotating tool is used for being inserted into the rotating inserting hole, protruding ribs are arranged on the side wall of the end, inserted into the rotating inserting hole, of the rotating tool at intervals in the axial direction, grooves are formed between the protruding ribs, the rotating tool is rotated to drive the transmission swing arm to swing so that the spring bolt mechanism can retract into the lock body, and the lock is unlocked. The lock can be quickly opened, time and labor are saved when the lock is opened, generated noise is low, and rescue is facilitated.
本发明公开一种锁具破拆方法，包括以下步骤：一，使用钻孔工具沿锁心的钥匙插孔轴向钻孔形成让位插孔，钻孔至所述让位插孔连通传动摆臂，使用钻孔工具继续钻孔至传动摆臂上形成转动插孔；二，使用转动工具插入所述转动插孔中，所述转动工具插入所述转动插孔一端的侧壁上沿轴向间隔设有凸肋，所述凸肋之间形成凹槽，转动所述转动工具驱使传动摆臂摆动使锁舌机构缩回锁体，打开锁具。本发明可以迅速打开锁具，且在打开锁具时省时省力，且产生的噪音较小，利于救援。
Lock forcible entry method
The invention discloses a lock forcible entry method, which comprises the following steps that 1, a drilling tool is used for drilling along the axial direction of a key insertion hole of a lock cylinder to form a receding insertion hole, the receding insertion hole is communicated with a transmission swing arm, and the drilling tool is used for continuously drilling until the transmission swing arm forms a rotating insertion hole; secondly, a rotating tool is used for being inserted into the rotating inserting hole, protruding ribs are arranged on the side wall of the end, inserted into the rotating inserting hole, of the rotating tool at intervals in the axial direction, grooves are formed between the protruding ribs, the rotating tool is rotated to drive the transmission swing arm to swing so that the spring bolt mechanism can retract into the lock body, and the lock is unlocked. The lock can be quickly opened, time and labor are saved when the lock is opened, generated noise is low, and rescue is facilitated.
本发明公开一种锁具破拆方法，包括以下步骤：一，使用钻孔工具沿锁心的钥匙插孔轴向钻孔形成让位插孔，钻孔至所述让位插孔连通传动摆臂，使用钻孔工具继续钻孔至传动摆臂上形成转动插孔；二，使用转动工具插入所述转动插孔中，所述转动工具插入所述转动插孔一端的侧壁上沿轴向间隔设有凸肋，所述凸肋之间形成凹槽，转动所述转动工具驱使传动摆臂摆动使锁舌机构缩回锁体，打开锁具。本发明可以迅速打开锁具，且在打开锁具时省时省力，且产生的噪音较小，利于救援。
Lock forcible entry method
一种锁具破拆方法
ZHENG XIAOFEI (Autor:in) / ZHU HAO (Autor:in) / CHENG KANGSHENG (Autor:in) / CHENG YINGHAO (Autor:in)
13.01.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
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