The invention relates to the field of lifting platforms, and discloses a lifting platform suitable for a square pier, the lifting platform comprises a lifting frame, a ring beam and an operation platform which are connected in sequence, the lifting frame comprises a plurality of lifting units and horizontally-arranged long-strip-shaped supporting units, the lower ends of the lifting units are pre-buried in a poured section of the pier, and the lifting units are connected with the supporting units; the supporting unit is connected with the ring beam, a pedestrian plate is arranged between the ring beam and the pier column, an operation gap is reserved between the ring beam and the pier column and covered by the pedestrian plate, the pedestrian plate comprises a plurality of standard turning plates, and one end of each standard turning plate is hinged to the ring beam. Therefore, the working gap can be covered controllably.
本发明涉及提升平台领域,公开了适用于方墩的提升平台,包括依次连接的提升架、圈梁和操作平台,提升架包括若干提升单元和水平设置的长条形的支撑单元,提升单元下端预埋在桥墩已浇段内,提升单元和支撑单元连接,支撑单元和圈梁连接,圈梁和墩柱之间设有人行板,圈梁和墩柱之间留有作业间隙并被人行板覆盖,人行板包括若干标准翻板,每个标准翻板一端均和圈梁铰接。以可控制地覆盖作业间隙。
Lifting platform suitable for square pier
适用于方墩的提升平台
2024-03-22
Patent
Electronic Resource
Chinese
IPC: | E01D BRIDGES , Brücken / 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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