A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Lock plate front-mounted electromagnetic lock of metro platform screen door
The invention discloses an electromagnetic lock with preposed locking plates for a metro platform screen door, which comprises a fixed plate (1), a rotating shaft (2), a left locking plate (3), a right locking plate (4), a sliding plate (5), a T-shaped seat (6), an electromagnet (7), two adjusting seats (8), two travel switches (9) and a connecting plate (10), and is characterized in that a first left locking plate (31) and a first right locking plate (41) are mounted on the outer side of the sliding plate (5), so that faults of the electromagnetic lock can be repaired conveniently; the distance between the lock plates is widened, so that the left lock pin (13) and the right lock pin (14) can enter a lock plate gap of the electromagnetic lock more easily, adjustment work is more convenient, and unlocking and locking faults are reduced. The position of the electromagnet (7) can be adjusted more accurately, so that the armature (71) of the electromagnet (7) pulls the sliding plate (5) more easily, the armature (71) is not clamped any more, the electromagnetic lock is opened and closed normally, and normal operation of a train is guaranteed.
本发明公开了一种地铁屏蔽门的锁片前置式电磁锁，包括固定板（1）、转轴（2）、左侧的锁片（3）、右侧的锁片（4）、滑动板（5）、T形座（6）、电磁铁（7）、两个调节座（8）、两个行程开关（9）和连接板（10），第一左锁片（31）和第一右锁片（41）都安装在滑动板（5）的外侧，方便修配电磁锁故障；加宽了锁片之间的距离，使得左锁销（13）和右锁销（14）更容易进入电磁锁的锁片空隙，使得调节工作更加方便，降低了开锁和锁闭故障；能够对电磁（7）铁的位置进行更加准确的调节，使得电磁铁（7）的衔铁（71）更轻松地对滑动板（5）进行拉拽，衔铁（71）不再卡滞，使电磁锁正常开闭，保障了列车正常运行。
Lock plate front-mounted electromagnetic lock of metro platform screen door
The invention discloses an electromagnetic lock with preposed locking plates for a metro platform screen door, which comprises a fixed plate (1), a rotating shaft (2), a left locking plate (3), a right locking plate (4), a sliding plate (5), a T-shaped seat (6), an electromagnet (7), two adjusting seats (8), two travel switches (9) and a connecting plate (10), and is characterized in that a first left locking plate (31) and a first right locking plate (41) are mounted on the outer side of the sliding plate (5), so that faults of the electromagnetic lock can be repaired conveniently; the distance between the lock plates is widened, so that the left lock pin (13) and the right lock pin (14) can enter a lock plate gap of the electromagnetic lock more easily, adjustment work is more convenient, and unlocking and locking faults are reduced. The position of the electromagnet (7) can be adjusted more accurately, so that the armature (71) of the electromagnet (7) pulls the sliding plate (5) more easily, the armature (71) is not clamped any more, the electromagnetic lock is opened and closed normally, and normal operation of a train is guaranteed.
本发明公开了一种地铁屏蔽门的锁片前置式电磁锁，包括固定板（1）、转轴（2）、左侧的锁片（3）、右侧的锁片（4）、滑动板（5）、T形座（6）、电磁铁（7）、两个调节座（8）、两个行程开关（9）和连接板（10），第一左锁片（31）和第一右锁片（41）都安装在滑动板（5）的外侧，方便修配电磁锁故障；加宽了锁片之间的距离，使得左锁销（13）和右锁销（14）更容易进入电磁锁的锁片空隙，使得调节工作更加方便，降低了开锁和锁闭故障；能够对电磁（7）铁的位置进行更加准确的调节，使得电磁铁（7）的衔铁（71）更轻松地对滑动板（5）进行拉拽，衔铁（71）不再卡滞，使电磁锁正常开闭，保障了列车正常运行。
Lock plate front-mounted electromagnetic lock of metro platform screen door
一种地铁屏蔽门的锁片前置式电磁锁
LIU XIONGXIN (author) / WEI GUANGHONG (author) / XIAO QINGLIN (author) / SHI ZHENTAO (author) / ZHANG SHENGLI (author) / WANG WENTING (author) / MA NING (author) / LIU QIANG (author) / YU YONGBO (author) / ZHENG CHEN (author)
2022-12-27
Patent
Electronic Resource
Chinese
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