Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multi-angle lock-picking forcible entry device for fire rescue
The multi-angle lock-picking forcible entry device for fire rescue comprises a lock cylinder damage piece, an operating rod, an impact hammer, a fixed screw rod, a fixed screw sleeve and a lock-picking head, the front end of the lock cylinder damage piece is fixedly connected with the rear end of the operating rod through a check block. The impact hammer is sleeved on the operating rod, the front end of the operating rod is connected with the rear end of the fixing screw rod, a rectangular fixing block is arranged at the front end of the fixing screw rod, a through hole is transversely formed in the middle of the rectangular fixing block, the fixing screw sleeve is sleeved at the rear end of the fixing screw rod, and the rectangular fixing block is exposed; the lock prying head comprises a connecting part and a lock prying part, a strip-shaped notch is formed in the rear side of the connecting part, the rectangular fixing block is movably inserted into the rear section of the strip-shaped notch and movably connected with the strip-shaped notch through a pin shaft in the transverse direction, and the lock prying head is connected to the rectangular fixing block in an upward turnover mode; a lock picking blade is arranged at the front end of the lock picking part. The lock prying device can rapidly adjust the position of the lock prying head during lock prying, has the functions of rapidly prying off a lock pin and a lock fixing bolt and accurately and effectively impacting and damaging a lock cylinder, and the lock prying head is not prone to slipping during lock prying.
本消防救援用多角度撬锁破拆器，包括锁芯损毁件、操纵杆、撞击锤、固定螺杆、固定螺套和撬锁头；锁芯损毁件前端通过挡块与操纵杆后端固定连接；撞击锤套设在操纵杆上，且操纵杆前端固定螺杆后端连接，固定螺杆前端设有矩形固定块，矩形固定块的中部横向设有通孔，固定螺套套设在固定螺杆后端，且矩形固定块外露；撬锁头包括连接部和撬锁部，连接部后侧设有条形缺口，矩形固定块活动安插在条形缺口后段，并在横向用销轴活动连接，并将撬锁头向上可翻转的连接在矩形固定块上；撬锁部前端设有撬锁刃。能在撬锁时进行快速调整撬锁头位置，并具有将锁钉和锁固定螺栓快速撬掉及对锁芯进行准确有效撞击损毁的功能，且撬锁时撬锁头不易打滑。
Multi-angle lock-picking forcible entry device for fire rescue
The multi-angle lock-picking forcible entry device for fire rescue comprises a lock cylinder damage piece, an operating rod, an impact hammer, a fixed screw rod, a fixed screw sleeve and a lock-picking head, the front end of the lock cylinder damage piece is fixedly connected with the rear end of the operating rod through a check block. The impact hammer is sleeved on the operating rod, the front end of the operating rod is connected with the rear end of the fixing screw rod, a rectangular fixing block is arranged at the front end of the fixing screw rod, a through hole is transversely formed in the middle of the rectangular fixing block, the fixing screw sleeve is sleeved at the rear end of the fixing screw rod, and the rectangular fixing block is exposed; the lock prying head comprises a connecting part and a lock prying part, a strip-shaped notch is formed in the rear side of the connecting part, the rectangular fixing block is movably inserted into the rear section of the strip-shaped notch and movably connected with the strip-shaped notch through a pin shaft in the transverse direction, and the lock prying head is connected to the rectangular fixing block in an upward turnover mode; a lock picking blade is arranged at the front end of the lock picking part. The lock prying device can rapidly adjust the position of the lock prying head during lock prying, has the functions of rapidly prying off a lock pin and a lock fixing bolt and accurately and effectively impacting and damaging a lock cylinder, and the lock prying head is not prone to slipping during lock prying.
本消防救援用多角度撬锁破拆器，包括锁芯损毁件、操纵杆、撞击锤、固定螺杆、固定螺套和撬锁头；锁芯损毁件前端通过挡块与操纵杆后端固定连接；撞击锤套设在操纵杆上，且操纵杆前端固定螺杆后端连接，固定螺杆前端设有矩形固定块，矩形固定块的中部横向设有通孔，固定螺套套设在固定螺杆后端，且矩形固定块外露；撬锁头包括连接部和撬锁部，连接部后侧设有条形缺口，矩形固定块活动安插在条形缺口后段，并在横向用销轴活动连接，并将撬锁头向上可翻转的连接在矩形固定块上；撬锁部前端设有撬锁刃。能在撬锁时进行快速调整撬锁头位置，并具有将锁钉和锁固定螺栓快速撬掉及对锁芯进行准确有效撞击损毁的功能，且撬锁时撬锁头不易打滑。
Multi-angle lock-picking forcible entry device for fire rescue
一种消防救援用多角度撬锁破拆器
SONG YI (Autor:in) / YANG GANG (Autor:in) / YE CHENFEI (Autor:in) / ZHU XIAOLIANG (Autor:in) / ZHANG CHENNAN (Autor:in) / YAN FEI (Autor:in)
20.01.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
Anti-forcible-entry fingerprint identification steel wire lock
| Europäisches Patentamt | 2021
Integral rescue accessory for forcible entry and core drill
| Europäisches Patentamt | 2018
Integral rescue accessory for forcible entry and core drill
| Europäisches Patentamt | 2019
Ultrahigh-pressure forcible entry unit and pipeline forcible entry device
| Europäisches Patentamt | 2023