The lifting frame for pipe jacking engineering construction comprises a cross beam and a winch transversely sliding on the cross beam, supporting leg vertical frames are arranged at the two ends of the cross beam respectively, each supporting leg vertical frame comprises at least two inclined struts, inclined strut bottom plates are arranged at the lower ends of the inclined struts, and universal wheels and height-adjustable supporting ground feet are arranged on the lower side faces of the inclined strut bottom plates. A concrete precast block is arranged on the ground, a plurality of embedded connecting bolts are arranged in the concrete precast block, a flange supporting plate is arranged at the lower end of the supporting foot, the upper ends of the embedded connecting bolts are detachably connected with the flange supporting plate, and the problem that existing pipe jacking construction hoisting equipment cannot meet the complex construction site working condition is solved.
本申请提供一种顶管工程施工用提升架,包括横梁和在横梁上横向滑动的卷扬机,横梁两端各设有支腿立架,支腿立架包括至少两个斜撑,斜撑下端设有斜撑底板,斜撑底板下侧面设有万向轮和可调整高度的支撑地脚,地面设有混凝土预制块,混凝土预制块内设有多个预埋连接栓,支撑地脚下端设有法兰支撑板,预埋连接栓上端与法兰支撑板可拆卸连接,解决了现有顶管施工吊装设备不满足复杂的施工现场工况的问题。
Lifting frame for pipe jacking engineering construction
顶管工程施工用提升架
2023-07-14
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Simple lifting frame for unearthing of pipe jacking working well
Europäisches Patentamt | 2023
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