A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an automatic vault door with a lock device. The automatic vault door comprises a vault door body, a fingerprint switch and a drive mechanism. The fingerprint switch opens or closes the vault door body through the drive mechanism. The drive mechanism comprises a fixing frame, a transmission shaft, four transmission wheels, two transmission belts, a square balance weight and a motor. Due to the fact that the square balance weight is additionally arranged on the transmission belts, when the vault door body ascends and descends, more labor is saved, only a micro motor serving as the motor can drive the vault door body to ascend and descend, and energy is greatly saved. Due to the fact that an electromagnet is additionally arranged, after the vault door body ascends and is opened, the vault door body is attracted, and the safety and reliability are improved accordingly; and due to the fact that the vault door lock device is additionally arranged, after the vault door body is closed, the leakproofness is greatly improved. In addition, an adjusting nut is arranged on the vault door lock device, the pressing degree of the vault door body can be conveniently adjusted.
The invention discloses an automatic vault door with a lock device. The automatic vault door comprises a vault door body, a fingerprint switch and a drive mechanism. The fingerprint switch opens or closes the vault door body through the drive mechanism. The drive mechanism comprises a fixing frame, a transmission shaft, four transmission wheels, two transmission belts, a square balance weight and a motor. Due to the fact that the square balance weight is additionally arranged on the transmission belts, when the vault door body ascends and descends, more labor is saved, only a micro motor serving as the motor can drive the vault door body to ascend and descend, and energy is greatly saved. Due to the fact that an electromagnet is additionally arranged, after the vault door body ascends and is opened, the vault door body is attracted, and the safety and reliability are improved accordingly; and due to the fact that the vault door lock device is additionally arranged, after the vault door body is closed, the leakproofness is greatly improved. In addition, an adjusting nut is arranged on the vault door lock device, the pressing degree of the vault door body can be conveniently adjusted.
Automatic vault door with lock device
LIANG FENG (author)
2016-02-03
Patent
Electronic Resource
English
IPC:
E05G
Tresore oder Panzerkammern für Wertsachen
,
SAFES OR STRONG-ROOMS FOR VALUABLES
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
VAULT LOCK SYSTEM AND VAULT OR SAFE EQUIPPED WITH THE VAULT LOCK SYSTEM
| European Patent Office | 2024