Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Access control device based on block chain and convenient to maintain
The invention discloses a convenient-to-maintain access control device based on a block chain. The device comprises a gate, a door plate mechanism, an anti-collision mechanism and a locking mechanism,wherein a card reader is mounted on the gate, the anti-collision mechanism is arranged on the inner side of the gate, a door plate mechanism is mounted on the anti-collision mechanism, and a lockingmechanism is mounted on the door plate mechanism; first infrared detectors are arranged on the front side and the rear side of the door plate mechanism correspondingly, and the locking mechanism is arranged in the anti-collision mechanism. The device is advantaged in that the anti-collision inner barrel and a rotating barrel are matched through the resistance spring and the toothed ring, the situation that the door plate is damaged and hurts pedestrians due to the fact that the state of the door plate cannot be changed after the door plate is rigidly impacted is avoided, safety is improved, the door plate is fixed in a clamping piece mode, the contact area with the door plate is increased, and damage caused by uneven stress due to threaded hole installation is avoided; even if damage occurs, disassembly can be conducted quickly in the later period of disassembly and maintenance.
本发明公开了一种基于区块链并便于维修的门禁装置，包括闸机、门板机构、防冲撞机构、锁闭机构，所述闸机上安装有读卡器，所述闸机内侧设置有所述防冲撞机构，所述防冲撞机构上安装有所述门板机构，所述门板机构前后侧均设置有第一红外检测器，所述防冲撞机构内部设置有所述锁闭机构。本发明利用阻力弹簧和带齿环配合防冲撞内筒和旋转筒，避免门板受到刚性冲击后无法改变状态造成损坏，以及伤及行人，提高安全性，利用夹片方式固定门板，增大与门板的接触面积，避免螺纹孔安装造成的受力不均造成损坏，即使发生损坏，在后期拆卸维修时，也能够快速进行拆卸。
Access control device based on block chain and convenient to maintain
The invention discloses a convenient-to-maintain access control device based on a block chain. The device comprises a gate, a door plate mechanism, an anti-collision mechanism and a locking mechanism,wherein a card reader is mounted on the gate, the anti-collision mechanism is arranged on the inner side of the gate, a door plate mechanism is mounted on the anti-collision mechanism, and a lockingmechanism is mounted on the door plate mechanism; first infrared detectors are arranged on the front side and the rear side of the door plate mechanism correspondingly, and the locking mechanism is arranged in the anti-collision mechanism. The device is advantaged in that the anti-collision inner barrel and a rotating barrel are matched through the resistance spring and the toothed ring, the situation that the door plate is damaged and hurts pedestrians due to the fact that the state of the door plate cannot be changed after the door plate is rigidly impacted is avoided, safety is improved, the door plate is fixed in a clamping piece mode, the contact area with the door plate is increased, and damage caused by uneven stress due to threaded hole installation is avoided; even if damage occurs, disassembly can be conducted quickly in the later period of disassembly and maintenance.
本发明公开了一种基于区块链并便于维修的门禁装置，包括闸机、门板机构、防冲撞机构、锁闭机构，所述闸机上安装有读卡器，所述闸机内侧设置有所述防冲撞机构，所述防冲撞机构上安装有所述门板机构，所述门板机构前后侧均设置有第一红外检测器，所述防冲撞机构内部设置有所述锁闭机构。本发明利用阻力弹簧和带齿环配合防冲撞内筒和旋转筒，避免门板受到刚性冲击后无法改变状态造成损坏，以及伤及行人，提高安全性，利用夹片方式固定门板，增大与门板的接触面积，避免螺纹孔安装造成的受力不均造成损坏，即使发生损坏，在后期拆卸维修时，也能够快速进行拆卸。
Access control device based on block chain and convenient to maintain
一种基于区块链并便于维修的门禁装置
LI FAPING (Autor:in) / LIAO YUXIA (Autor:in) / CHEN HAIZHU (Autor:in) / QIN YI (Autor:in)
30.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
G06F
ELECTRIC DIGITAL DATA PROCESSING
,
Elektrische digitale Datenverarbeitung