Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hydraulic jacking integral type steel frame platform and rollover construction method thereof
The invention relates to the technical field of bridge construction, in particular to a hydraulic jacking integral type steel frame platform and a rollover construction method thereof, and the hydraulic jacking integral type steel frame platform comprises an electric hoist, a jacking frame, a lower hanging bracket, a horizontal supporting rod, an inclined supporting rod, a roller supporting rod, a jack, a supporting rod and a lower anti-falling clamp holder. According to the hydraulic jacking integral type steel frame platform and the rollover construction method thereof, the landing supporting rods are adopted as supporting points, the requirement for the equal strength of newly-poured concrete is low, and the platform can climb after initial setting of the concrete, so that the construction period of pier body sections is shortened, and the construction progress is accelerated; the position of the jacking and hoisting mechanism can be adjusted by adopting an overhead translation mode, so that the application range of the jacking and hoisting mechanism is wider; by adopting the combined turnover mold designed in a detachable structure, not only is the assembly and disassembly operation convenient, but also the supporting rod can be laterally supported and limited by utilizing the internal transversely-arranged assembly limiting pipe, so that the stability of the interior of the supporting rod and the mold processing is ensured, and the perpendicularity in the jacking process is ensured.
本发明涉及桥梁施工技术领域，尤其是一种液压顶升整体式钢架平台及其翻模施工方法，包括电动葫芦、顶升架、下吊架、水平撑杆、斜撑杆、滚轮撑杆、千斤顶、支承杆和下防坠夹持器。本发明的一种液压顶升整体式钢架平台及其翻模施工方法中采用以落地支承杆为支点的，对新浇混凝土的等强要求低，混凝土初凝后即可爬升，从而缩短墩身节段施工周期，加快施工进度；采用顶置式平移方式可以对顶升和吊装机构的位置进行调节，使其可使用范围更加广泛；采用可拆结构设计的组合式翻模，不仅方便装卸操作，而且还可以利用内部的横置装配限位管对支承杆进行侧向支撑限位，保证支承杆内部和模具加工的稳定性，保证顶升过程的垂直度。
Hydraulic jacking integral type steel frame platform and rollover construction method thereof
The invention relates to the technical field of bridge construction, in particular to a hydraulic jacking integral type steel frame platform and a rollover construction method thereof, and the hydraulic jacking integral type steel frame platform comprises an electric hoist, a jacking frame, a lower hanging bracket, a horizontal supporting rod, an inclined supporting rod, a roller supporting rod, a jack, a supporting rod and a lower anti-falling clamp holder. According to the hydraulic jacking integral type steel frame platform and the rollover construction method thereof, the landing supporting rods are adopted as supporting points, the requirement for the equal strength of newly-poured concrete is low, and the platform can climb after initial setting of the concrete, so that the construction period of pier body sections is shortened, and the construction progress is accelerated; the position of the jacking and hoisting mechanism can be adjusted by adopting an overhead translation mode, so that the application range of the jacking and hoisting mechanism is wider; by adopting the combined turnover mold designed in a detachable structure, not only is the assembly and disassembly operation convenient, but also the supporting rod can be laterally supported and limited by utilizing the internal transversely-arranged assembly limiting pipe, so that the stability of the interior of the supporting rod and the mold processing is ensured, and the perpendicularity in the jacking process is ensured.
本发明涉及桥梁施工技术领域，尤其是一种液压顶升整体式钢架平台及其翻模施工方法，包括电动葫芦、顶升架、下吊架、水平撑杆、斜撑杆、滚轮撑杆、千斤顶、支承杆和下防坠夹持器。本发明的一种液压顶升整体式钢架平台及其翻模施工方法中采用以落地支承杆为支点的，对新浇混凝土的等强要求低，混凝土初凝后即可爬升，从而缩短墩身节段施工周期，加快施工进度；采用顶置式平移方式可以对顶升和吊装机构的位置进行调节，使其可使用范围更加广泛；采用可拆结构设计的组合式翻模，不仅方便装卸操作，而且还可以利用内部的横置装配限位管对支承杆进行侧向支撑限位，保证支承杆内部和模具加工的稳定性，保证顶升过程的垂直度。
Hydraulic jacking integral type steel frame platform and rollover construction method thereof
一种液压顶升整体式钢架平台及其翻模施工方法
RONG JINGSONG (Autor:in) / HUANG GUOZHONG (Autor:in) / YANG ZHENG (Autor:in) / CHEN ZHONGLUE (Autor:in) / LIU BIN (Autor:in) / YANG SHUANGDI (Autor:in) / MA ZHENZHOU (Autor:in) / WU HAILIANG (Autor:in) / LI NAIJIAN (Autor:in) / LI ZIRONG (Autor:in)
04.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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