The invention relates to the technical field of aerial work platforms, and particularly discloses an aerial work experience platform protection structure for track construction, which comprises a moving vehicle and a driving device arranged on the moving vehicle, the protection structure comprises locking grooves formed in the two sides of the pushing and ejecting block, a first locking mechanism fixedly arranged on the moving vehicle and a second locking mechanism arranged on the first locking mechanism. According to the high-altitude operation experience platform protection structure for track construction, if the platform inclines in the width direction of the moving vehicle, the sliding frame can move under the dead weight, the first lock head at the high position can lock the pushing and ejecting block, and if the platform inclines in the length direction of the moving vehicle, the driving rod can move under the dead weight; the inclined face at the high position can make contact with the sliding strip and push the sliding strip to move, the sliding strip moves to drive the second lock head to lock the pushing block, the pushing block cannot move, the lifting platform cannot be driven to ascend, and the protection effect is achieved.
本发明涉及高空作业平台技术领域,具体公开了一种轨道施工用高空作业体验平台防护结构,包括移动车,驱动装置设在移动车上,驱动装置上具有能够移动的推顶块,防护结构包括开设在推顶块两侧的锁槽、固设在移动车上的第一锁定机构和设在第一锁定机构上的第二锁定机构;本发明的轨道施工用高空作业体验平台防护结构,若平台出现沿移动车宽度的方向倾斜,则滑动架能够在自重下移动,偏高位置的第一锁头能够对推顶块锁定,若平台出现沿移动车长度的方向倾斜,则驱动杆能够在自重下移动,偏高位置的斜面能够接触滑条并推顶滑条移动,滑条移动能够带动第二锁头对推顶块锁定,使推顶块不能移动,则不能带动升降平台上升,以达到防护的效果。
Protective structure of aerial work experience platform for track construction
一种轨道施工用高空作业体验平台防护结构
2025-04-11
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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