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发明公开
CN105295205A 一种电抗器支柱瓷瓶更换专用顶升装置 无效 - 撤回

一种电抗器支柱瓷瓶更换专用顶升装置
摘要：
本发明公开了一种电抗器支柱瓷瓶更换专用顶升装置，包括支架底盘、组合液压泵、液压顶升油缸、若干对上下分布且中部铰接设置的支杆和顶升平台，所述支架底盘上设置有与液压顶升油缸连通的组合液压泵，所述支杆中每对相邻的支杆的端部相互铰接，最上方的一对支杆上端分别设置有固定块，最下方的一对支杆与支架底盘之间分别设置有与两者铰接的液压顶升油缸，所述固定块上表面和顶升平台下表面均对应设置有螺孔，所述固定块和顶升平台之间设置有螺杆，所述顶升平台设置绝缘橡胶层和减震层。本发明使用方便、承重力大、安全系数高、装置使用寿命高。
摘要（英）：

The invention discloses a jacking apparatus specially used for electric reactor pillar porcelain insulator replacement. The apparatus comprises a support chassis, a combined hydraulic pump, hydraulic jacking cylinders, a plurality of pairs of supporting rods distributed up and down and having hinged middle portions, and a jacking platform, the support chassis is provided with the combined hydraulic pump connected with the hydraulic jacking cylinder, end portions of every pair of adjacent support rods are mutually hinged, the upper ends of the top pair of supporting rods are respectively provided with fixed blocks, a position between the bottom pair of the supporting rods and the support chassis is provided with the hydraulic jacking cylinders connected with the bottom pair of the supporting rods and the support chassis, the upper surface of each of the fixed blocks and the lower surface of the jacking platform are correspondingly provided with screw holes, screws are arranged between each of the fixed blocks and the jacking platform, and the jacking platform is provided with an insulation rubber layer and a damping layer. The apparatus has the advantages of use convenience, large bearing force, high safety coefficient and long service life.

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