Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Power-off self-locking mechanism of gate
The invention relates to a power-off self-locking mechanism of a gate, and belongs to the technical field of gates. The power-off self-locking mechanism comprises a main shaft connected with a gate door and a main beam rotationally connected with the main shaft, wherein the main beam is detachably connected with an electromagnetic lock; a connecting plate matched with the electromagnetic lock is movably connected to the main beam; a limiting block is fixedly arranged at the end, away from the electromagnetic lock, of the connecting plate; a limiting groove used for inserting the limiting block is formed in the main shaft; and when the electromagnetic lock loses power, the limiting block is located in the limiting groove. The power-off self-locking mechanism has the advantages that the possibility that due to the fact that the gate loses power due to power failure, a passing person forcibly pushes the gate door open to pass is reduced, the passing orderliness is guaranteed, and the possibility of potential safety hazards is reduced.
本申请涉及一种闸机断电自锁机构，属于闸机的技术领域，其包括与闸机门相连的主轴和与主轴转动连接的主梁，主梁可拆卸连接有电磁锁，主梁上活动连接有与电磁锁配合的连接板，连接板远离电磁锁的一端固设有限位块，主轴开设有用于插设限位块的限位槽，电磁锁失电时，限位块位于限位槽内。本申请具有降低由于断电造成闸机失去动力，导致通行人员强行推开闸机门而通过的可能性，保证通行的有序性，降低安全隐患产生的可能性的效果。
Power-off self-locking mechanism of gate
The invention relates to a power-off self-locking mechanism of a gate, and belongs to the technical field of gates. The power-off self-locking mechanism comprises a main shaft connected with a gate door and a main beam rotationally connected with the main shaft, wherein the main beam is detachably connected with an electromagnetic lock; a connecting plate matched with the electromagnetic lock is movably connected to the main beam; a limiting block is fixedly arranged at the end, away from the electromagnetic lock, of the connecting plate; a limiting groove used for inserting the limiting block is formed in the main shaft; and when the electromagnetic lock loses power, the limiting block is located in the limiting groove. The power-off self-locking mechanism has the advantages that the possibility that due to the fact that the gate loses power due to power failure, a passing person forcibly pushes the gate door open to pass is reduced, the passing orderliness is guaranteed, and the possibility of potential safety hazards is reduced.
本申请涉及一种闸机断电自锁机构，属于闸机的技术领域，其包括与闸机门相连的主轴和与主轴转动连接的主梁，主梁可拆卸连接有电磁锁，主梁上活动连接有与电磁锁配合的连接板，连接板远离电磁锁的一端固设有限位块，主轴开设有用于插设限位块的限位槽，电磁锁失电时，限位块位于限位槽内。本申请具有降低由于断电造成闸机失去动力，导致通行人员强行推开闸机门而通过的可能性，保证通行的有序性，降低安全隐患产生的可能性的效果。
Power-off self-locking mechanism of gate
闸机断电自锁机构
HUA ZHENSHENG (Autor:in) / HE MU (Autor:in) / FAN FUCHUAN (Autor:in) / ZHU LANFEI (Autor:in) / TIAN ZUMIN (Autor:in)
26.10.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
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Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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