The invention discloses a mechanical locking isolation device. A mechanical lock hook keeps rotating in a first rotating direction under the action of a torsional spring; a mechanical locking stop rotates in the second rotating direction under the action of the torsional spring, an unlocking element is arranged at the other end of the mechanical locking stop, and an unlocking pull wire disc is connected with one end of a first unlocking steel rope; an isolation latch hook keeps rotating in the second rotating direction under the action of the torsional spring, an isolation stay wire disc is connected with one end of an isolation steel wire rope, the isolation steel wire rope drives the isolation latch hook to rotate in the first rotating direction, and in the isolation state, the isolationlatch hook rotates in the first rotating direction to be clamped with the mechanical latch hook in the locking state. The device integrates the functions of a locking device, an unlocking device andan isolating device, and has the advantages of being multifunctional, compact in structure, convenient to operate, low in cost and the like.
本发明公开了一种机械锁闭隔离装置,机械锁钩在扭簧的作用下保持第一旋转方向旋转;机械锁止挡在扭簧的作用下保持第二旋转方向旋转,机械锁止挡另一端设置有解锁元件,所述解锁拉线盘与第一解锁钢绳一端相连接;隔离锁钩在扭簧作用下保持第二旋转方向旋转,所述隔离拉线盘与隔离钢丝绳一端相连接,隔离钢丝绳带动隔离锁钩第一旋转方向旋转,隔离状态时,隔离锁钩第一旋转方向旋转与锁闭状态的机械锁钩相卡接。本发明集成了锁闭装置功能、解锁装置功能及隔离装置功能,具有多功能、结构紧凑、操作方便、成本低等优点。
Mechanical locking isolation device
一种机械锁闭隔离装置
2021-01-12
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |