Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Three-point contact intelligent safety door lock
The invention belongs to the technical field of elevator door locks, and particularly relates to a three-point contact intelligent safety door lock which comprises a door lock shell, a door lock back plate, a spring bolt, pressing switches, a closing piece, a pressing piece, a shifting piece column and a door frame, the door lock back plate is arranged on the back face of the door lock shell, the two pressing switches are arranged in the door lock back plate, and elastic pieces are arranged on the front faces of the two pressing switches correspondingly; a spring bolt is arranged between the two push switches and fixed to the door lock back plate through a fixing valve. A notch is formed below the door lock shell; after the pressing pieces on the first door leaf and the second door leaf press and abut against the two elastic pieces, the closing piece on the second door leaf is inserted into the lower end of the fixing valve, the locking piece is inserted into the locking piece, the locking piece is inserted into the locking piece, the locking piece is inserted into the locking piece, and the locking piece is inserted into the locking piece. And the closing piece is locked through the spring bolt, so that the lifting system of the elevator is started under three-point guarantee operation, and accidents are avoided.
本发明属于电梯门锁技术领域，尤其涉及一种三点接触的智能安全门锁，包括：门锁外壳、门锁背板、锁舌、按压开关、闭合片、按压片、拨片柱与门框，门锁外壳背面设有门锁背板，门锁背板内设有两个按压开关，两个按压开关的正面分别设有弹片，两个按压开关之间设有锁舌，锁舌采用固定阀固定于门锁背板；门锁外壳下方设有槽口；闭合片插入至门锁外壳的槽口，闭合片插入槽口的一段开设有锁孔，锁舌下方插入至闭合片的孔内，本发明通过第一门页与第二门页上的按压片对两片弹片进行按压抵触后，第二门页上的闭合片插入至固定阀下端，并通过锁舌进行对闭合片锁紧，三点的确保运作下，才使电梯的升降系统进行启动，避免出现事故及意外的发生。
Three-point contact intelligent safety door lock
The invention belongs to the technical field of elevator door locks, and particularly relates to a three-point contact intelligent safety door lock which comprises a door lock shell, a door lock back plate, a spring bolt, pressing switches, a closing piece, a pressing piece, a shifting piece column and a door frame, the door lock back plate is arranged on the back face of the door lock shell, the two pressing switches are arranged in the door lock back plate, and elastic pieces are arranged on the front faces of the two pressing switches correspondingly; a spring bolt is arranged between the two push switches and fixed to the door lock back plate through a fixing valve. A notch is formed below the door lock shell; after the pressing pieces on the first door leaf and the second door leaf press and abut against the two elastic pieces, the closing piece on the second door leaf is inserted into the lower end of the fixing valve, the locking piece is inserted into the locking piece, the locking piece is inserted into the locking piece, the locking piece is inserted into the locking piece, and the locking piece is inserted into the locking piece. And the closing piece is locked through the spring bolt, so that the lifting system of the elevator is started under three-point guarantee operation, and accidents are avoided.
本发明属于电梯门锁技术领域，尤其涉及一种三点接触的智能安全门锁，包括：门锁外壳、门锁背板、锁舌、按压开关、闭合片、按压片、拨片柱与门框，门锁外壳背面设有门锁背板，门锁背板内设有两个按压开关，两个按压开关的正面分别设有弹片，两个按压开关之间设有锁舌，锁舌采用固定阀固定于门锁背板；门锁外壳下方设有槽口；闭合片插入至门锁外壳的槽口，闭合片插入槽口的一段开设有锁孔，锁舌下方插入至闭合片的孔内，本发明通过第一门页与第二门页上的按压片对两片弹片进行按压抵触后，第二门页上的闭合片插入至固定阀下端，并通过锁舌进行对闭合片锁紧，三点的确保运作下，才使电梯的升降系统进行启动，避免出现事故及意外的发生。
Three-point contact intelligent safety door lock
一种三点接触的智能安全门锁
HUANG JINBO (Autor:in) / DUAN SIQING (Autor:in)
30.12.2022
Patent
Elektronische Ressource
Chinesisch
Intelligent door lock and intelligent door lock system
| Europäisches Patentamt | 2024