A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Door lock of access door for rail transit and using method
The invention discloses an access door lock for rail transit and a using method, the access door lock comprises a lock body, a cab side panel and a passenger room side panel, the lock body comprises a lock box with a groove, a lock body panel is arranged on the right side end face of the lock box, and an inclined spring bolt and a dead spring bolt are arranged in the groove; the lower portion of the inclined spring bolt is in contact connection with an inclined spring bolt shifting shaft sleeved with an inclined spring bolt shifting fork, the other end of the inclined spring bolt shifting shaft is connected with a push rod, the other end of the push rod is in contact connection with a dead spring bolt shifting shaft, the other end of the dead spring bolt shifting shaft is in contact connection with a dead spring bolt, and a cab side panel and a passenger room side panel are arranged on the two sides of the lock body. The cab side panel, the passenger room side panel and the lock body are fixed together through bolts, a handle and a knob are arranged on the cab side panel, and a key hole is formed in the passenger room side panel. The access door lock is compact in overall structure, reasonable in structural design and capable of being well matched with the access door lock for the traffic rail industry.
本发明公开了一种轨道交通用通道门门锁及使用方法，包括锁体、司机室侧面板和客室侧面板，锁体包括带有凹槽的锁盒，锁盒的右侧端面上设置有锁体面板，凹槽内设置有斜锁舌和呆锁舌，斜锁舌下方接触连接有套有斜锁舌拨叉的斜锁舌拨轴，斜锁舌拨轴的另一端与推杆连接，推杆的另一端与呆锁舌拨轴接触连接，呆锁舌拨轴的另一端与呆锁舌接触连接，司机室侧面板和客室侧面板设置在锁体的两侧，通过螺栓将司机室侧面板、客室侧面板和锁体固定在一起，司机室侧面板上设置有把手和旋钮，客室侧面板上设置有钥匙孔。本发明整体结构紧凑，结构设计合理，可以很好的适配于交通轨道行业用通道门门锁。
Door lock of access door for rail transit and using method
The invention discloses an access door lock for rail transit and a using method, the access door lock comprises a lock body, a cab side panel and a passenger room side panel, the lock body comprises a lock box with a groove, a lock body panel is arranged on the right side end face of the lock box, and an inclined spring bolt and a dead spring bolt are arranged in the groove; the lower portion of the inclined spring bolt is in contact connection with an inclined spring bolt shifting shaft sleeved with an inclined spring bolt shifting fork, the other end of the inclined spring bolt shifting shaft is connected with a push rod, the other end of the push rod is in contact connection with a dead spring bolt shifting shaft, the other end of the dead spring bolt shifting shaft is in contact connection with a dead spring bolt, and a cab side panel and a passenger room side panel are arranged on the two sides of the lock body. The cab side panel, the passenger room side panel and the lock body are fixed together through bolts, a handle and a knob are arranged on the cab side panel, and a key hole is formed in the passenger room side panel. The access door lock is compact in overall structure, reasonable in structural design and capable of being well matched with the access door lock for the traffic rail industry.
本发明公开了一种轨道交通用通道门门锁及使用方法，包括锁体、司机室侧面板和客室侧面板，锁体包括带有凹槽的锁盒，锁盒的右侧端面上设置有锁体面板，凹槽内设置有斜锁舌和呆锁舌，斜锁舌下方接触连接有套有斜锁舌拨叉的斜锁舌拨轴，斜锁舌拨轴的另一端与推杆连接，推杆的另一端与呆锁舌拨轴接触连接，呆锁舌拨轴的另一端与呆锁舌接触连接，司机室侧面板和客室侧面板设置在锁体的两侧，通过螺栓将司机室侧面板、客室侧面板和锁体固定在一起，司机室侧面板上设置有把手和旋钮，客室侧面板上设置有钥匙孔。本发明整体结构紧凑，结构设计合理，可以很好的适配于交通轨道行业用通道门门锁。
Door lock of access door for rail transit and using method
一种轨道交通用通道门门锁及使用方法
MA HONGTAO (author) / WANG DEHOU (author) / ZHANG SHILONG (author) / JING BAOFENG (author) / ZHANG JINCANG (author)
2024-11-22
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
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