A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Well lid intelligent lock and well lid
The invention discloses a well lid intelligent lock. The well lid intelligent lock comprises a lock body, a lock cylinder and an electric locking device are installed in the lock body, the lock cylinder comprises a hollow shaft and a solid shaft installed in the hollow shaft, the solid shaft and one end of the hollow shaft extend out of the lock body, a locking hole is formed in the solid shaft, the axis of the locking hole is perpendicular to and intersects with the axis of the solid shaft, a through hole corresponding to the locking hole in height is formed in the hollow shaft, a first spring and two first steel balls are arranged in the locking hole, the first spring is located between the two first steel balls, a second steel ball is arranged in the through hole, and the electric locking device is used for pushing the second steel ball to move into the locking hole. In addition, the invention further discloses the well lid comprising the well lid intelligent lock, the well lid has multiple unlocking modes, and the well lid is more suitable for the use environment.
本发明公开了一种井盖智能锁，包括锁体，所述锁体内安装有锁芯和电动锁止装置，所述锁芯包括空心轴和安装在空心轴中的实心轴，所述实心轴和空心轴的一端伸出锁体，所述实心轴上设有锁止孔，所述锁止孔的轴线与所述实心轴的轴线垂直并相交，所述空心轴上设有与锁止孔高度对应的通孔，所述锁止孔内设有一个第一弹簧和两个第一钢珠，第一弹簧位于两个第一钢珠之间，所述通孔内设有第二钢珠，所述电动锁止装置用于推动第二钢珠向锁止孔内移动。此外，本发明还公开了一种包括有上述井盖智能锁的井盖，具备有多种开锁方式，更加切合使用环境。
Well lid intelligent lock and well lid
The invention discloses a well lid intelligent lock. The well lid intelligent lock comprises a lock body, a lock cylinder and an electric locking device are installed in the lock body, the lock cylinder comprises a hollow shaft and a solid shaft installed in the hollow shaft, the solid shaft and one end of the hollow shaft extend out of the lock body, a locking hole is formed in the solid shaft, the axis of the locking hole is perpendicular to and intersects with the axis of the solid shaft, a through hole corresponding to the locking hole in height is formed in the hollow shaft, a first spring and two first steel balls are arranged in the locking hole, the first spring is located between the two first steel balls, a second steel ball is arranged in the through hole, and the electric locking device is used for pushing the second steel ball to move into the locking hole. In addition, the invention further discloses the well lid comprising the well lid intelligent lock, the well lid has multiple unlocking modes, and the well lid is more suitable for the use environment.
本发明公开了一种井盖智能锁，包括锁体，所述锁体内安装有锁芯和电动锁止装置，所述锁芯包括空心轴和安装在空心轴中的实心轴，所述实心轴和空心轴的一端伸出锁体，所述实心轴上设有锁止孔，所述锁止孔的轴线与所述实心轴的轴线垂直并相交，所述空心轴上设有与锁止孔高度对应的通孔，所述锁止孔内设有一个第一弹簧和两个第一钢珠，第一弹簧位于两个第一钢珠之间，所述通孔内设有第二钢珠，所述电动锁止装置用于推动第二钢珠向锁止孔内移动。此外，本发明还公开了一种包括有上述井盖智能锁的井盖，具备有多种开锁方式，更加切合使用环境。
Well lid intelligent lock and well lid
一种井盖智能锁及井盖
WANG CHENCHEN (author) / YANG ZIRAN (author) / HUANG MINGMING (author) / WU TIRONG (author)
2021-10-26
Patent
Electronic Resource
Chinese
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