Suspension type monorail turnout compensation rail locking device and suspension type monorail turnout: Fid-Bau Portal

Suspension type monorail turnout compensation rail locking device and suspension type monorail turnout

ZHANG NING / YU FENG / ZHANG CHONG / HUO YUFENG / ZHANG LEI

The invention discloses a suspension type monorail turnout compensation rail locking device and a suspension type monorail turnout, and belongs to the technical field of suspension type rail railways. The suspension type monorail turnout compensation rail locking device comprises a power push rod, a lifting crank assembly, a locking crank assembly and a locking assembly. When the device runs, the power push rod pushes the lifting crank assembly to rotate, the lifting crank assembly synchronously drives the locking crank assembly to rotate through the pull rod, and the locking crank assembly rotates to enable a locking base and a locking shaft in the locking assembly to ascend and descend relative to the compensation rail. When the locking shaft ascends, the locking shaft and the locking baffle are separated, unlocking of the compensation rail is achieved, and when the locking shaft descends, the locking shaft and the locking baffle are attached, and locking of the compensation rail is achieved. According to the device, the lifting type locking shaft is adopted to lock the turnover type compensation rail, the locking shaft is located at the dead point position in the locking state, locking is reliable, the hidden danger that the turnover type compensation rail tilts up is effectively avoided, and safety is high.

本发明公开了一种悬挂式单轨道岔补偿轨锁定装置和悬挂式单轨道岔，属于悬挂式轨道铁路技术领域。该悬挂式单轨道岔补偿轨锁定装置包括动力推杆、提升曲柄组件、锁定曲柄组件和锁定组件。装置运行时，通过动力推杆推动提升曲柄组件转动，提升曲柄组件通过拉杆同步带动锁定曲柄组件转动，锁定曲柄组件转动可使锁定组件中的锁定座和锁定轴相对补偿轨升降。当锁定轴上升时，锁定轴和锁定挡板分离，实现对补偿轨的解锁，当锁定轴下降时，锁定轴和锁定挡板贴合，实现对补偿轨的锁定。本装置采用升降式锁定轴实现对翻转式补偿轨的锁定，锁定轴在锁定状态下处于死点位置，锁定可靠，有效避免翻转式补偿轨翘起隐患的发生，安全性高。

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