The invention relates to a cross-core type lifting device and method based on quick installation of power transmission equipment. At present, an on-load lifting hydraulic jack is used for installation of power transmission equipment, a cam swing block and a linkage type guide wheel which can automatically guide are not arranged in a climbing box, and the equipment cannot be lifted on load. The device comprises a supporting frame (1), a hole is formed in the middle of the supporting frame, a connecting rod of a hydraulic jack penetrates through the hole, the hydraulic jack (2) is installed on the upper plane of the supporting frame, a spherical rod connector (3) is installed in the middle of the upper portion of the hydraulic jack, and a climbing rod A (4) is installed above the spherical rod connector. The side face of the supporting frame is fixed to a supporting plate B (8), a jack (7) is installed in the middle of the upper portion of the supporting plate B, and a climbing rod B (5) is installed above the jack. The cross-core type lifting device is used for rapid installation based on the power transmission equipment.
本发明涉及一种基于输电设备快速安装的穿心式升降装置及升降方法。目前输电设备的安装使用带载升降液压千斤顶,在爬升箱内都没有设置能自动导向的凸轮摆块和联动式导向轮,不能够带载升降设备。本发明其组成包括:支撑架(1),所述的支撑架中间部位具有孔,所述的孔内穿有液压千斤顶的连接杆,所述的支撑架上平面安装有液压千斤顶(2),所述的液压千斤顶上方中间部位安装有球形杆接头(3),所述的球形杆接头上方安装有爬杆A(4),所述的支撑架侧面与支撑板B(8)固定,所述的支撑板B上方中间部位安装有千斤顶(7),所述的千斤顶上方安装有爬杆B(5)。本发明用于基于输电设备快速安装的穿心式升降装置。
Cross-core type lifting device and lifting method based on rapid installation of power transmission equipment
基于输电设备快速安装的穿心式升降装置及升降方法
2022-04-12
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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