The embodiment of the invention provides a lifting platform rapid locking assembly, a locking device and an operation method. The locking assembly comprises a supporting part, a bearing cross beam and a locking part. The supporting part comprises a supporting vertical beam, and a first cross beam and a second cross beam are arranged in parallel in the middle and at the bottom of the same side of the supporting vertical beam; the bearing cross beam is rotatably arranged between the first cross beam and the second cross beam; first through holes are correspondingly formed in the top and the bottom of one end, extending out of the supporting component, of the bearing cross beam in the vertical direction; the locking part comprises a screw rod, a movable wedge block is connected to the upper portion of the screw rod, and the bottom of the screw rod sequentially penetrates through first through holes in the top and the bottom of the bearing cross beam and then extends out of the bearing cross beam; the device has the beneficial effects that the lifting platform can be quickly locked and unlocked, the construction efficiency is improved, and the device is safer and more reliable; the locking device is suitable for the field of lifting platform locking devices.
本申请实施例提供一种升降平台快速锁紧组件、锁紧装置及作业方法,其中锁紧组件包括支撑部件、承载横梁和锁紧部件;支撑部件包括支撑竖梁,支撑竖梁的同侧中部和底部分别平行设置有第一横梁和第二横梁;承载横梁可转动设置于第一横梁与第二横梁之间;承载横梁呈中空设置,承载横梁上伸出支撑部件的一端顶部和底部在竖直方向上对应设置有第一通孔;锁紧部件包括螺杆,螺杆的上方连接有活动楔形块,螺杆的底部依次贯穿承载横梁顶部和底部的第一通孔后伸出承载横梁的外部;具有能够对升降平台进行快速锁紧和快速解除锁定、提高施工效率、更加安全可靠的有益效果;适用于升降平台锁紧装置领域。
Lifting platform rapid locking assembly, locking device and operation method
一种升降平台快速锁紧组件、锁紧装置及作业方法
2023-07-07
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 |
Platform lifting locking device and lightweight drilling machine platform lifting locking method
European Patent Office | 2025
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