The invention discloses a hydraulic buffering protective lifting platform which comprises a movable base, a shear fork arm frame and a carrier flat plate. The carrier flat plate is horizontally arranged above the movable base. The shear fork arm frame is connected between the movable base and the carrier flat plate. The movable base is provided with a plurality of hydraulic push rods pointing to the carrier flat plate. The end of a telescopic rod of each hydraulic push rod is provided with an impact flat plate. The upper portion of each impact flat plate is provided with a rubber pad. In this way, according to the hydraulic buffering protective lifting platform, the carrier flat plate is limited by a steel wire rope in the ascending process, the ascending height of the shear fork arm frame can be controlled by selecting the length of the steel wire rope, the shear fork arm frame is prevented from being damaged, the carrier flat plate slowly descends under the push force of the hydraulic push rods when descending to the bottom, and the running stability is improved.
Hydraulic buffering protective lifting platform
2015-12-23
Patent
Electronic Resource
English
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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European Patent Office | 2020
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