The utility model discloses a concrete overlapping construction device for I-shaped steel-concrete composite beams, which comprises a overlapping platform and two overlapping formwork frames; the two overlapping formwork frames are respectively arranged on both sides of the overlapping platform, the lower end of the overlapping formwork frame is provided with a vertical hydraulic jack, the lower end of the overlapping formwork frame is set on the track through a walking wheel, and the upper part is provided with a formwork frame, the overlapping formwork frame and the formwork frame. A transverse adjusting rod and a vertical adjusting rod are arranged between the panels, and a side die support is arranged on the formwork frame. The utility model can quickly adjust the vertical and transverse alignment of the formwork frame through the vertical regulating rod and the transverse regulating rod, which has high construction accuracy and stability; the clamping and demolition of the laminated formwork frame can be quickly completed by the vertical hydraulic jack with high working efficiency, which can effectively speed up the construction progress, ensure the construction quality and save the construction cost.
【技术实现步骤摘要】
一种工字型钢混组合梁混凝土的叠合施工装置
本技术涉及装配式桥梁的施工,具体涉及一种工字型钢混组合梁混凝土的叠合施工装置。
技术介绍
随着桥梁施工技术的不断发展,为了最大限度降低市政桥梁建设对既有交通、周边市民工作和生活带来的干扰,代表着工厂化、装配化、机械化、绿色化、快速化施工发展方向的装配式施工正在逐步成为市政桥梁建设的首选。适用于装配式桥梁架设施工的工字形钢混组合梁正在被推广应用,但是如何快速、优质完成钢混组合梁的叠合是个施工难题。常规的组合梁叠合模板多采用脚手架、钢模板组成,其缺点是桥面板的竖向、横向线形调节困难,模板安装、拆除工效低、周期长,不利于快速化施工。有鉴于此,急需对现有的组合梁叠合模板的结构进行改进,以方便安装,提高施工效率。
技术实现思路
本技术所要解决的技术问题是现有的组合梁叠合模板存在不易安装、施工周期长的问题。为了解决上述技术问题,本技术所采用的技术方案是提供一种工字型钢混组合梁混凝土的叠合施工装置,包括叠合台座和两个分别设置在所述叠合台座的两侧的叠合模架,所述叠合模架的下端设有竖向液压千斤顶,且所述叠合模架的底部通过行走轮设置于轨道上,顶部设有模板架体,所述叠合模架和所述模板架体之间设有横向调节杆、竖向调节杆,所述模板架体上设有侧模支撑。在另一种优选的实施例中,所述叠合模架的底部设有滑轨,所述滑轨与所述叠合台座的侧边平行。在另一种优选的实施例中,所述横向调节杆和所述竖向调节杆均采用丝杆结构。在另一种优选的实施例中,竖向调节丝杆为多个,相邻间距相等,间距值为0.8m~1.2m。在另一种优选的实施例中,横向调节丝杆为多个,相邻间距相等,间距 ...
【技术保护点】
1.一种工字型钢混组合梁混凝土的叠合施工装置,其特征在于,包括叠合台座和两个分别设置在所述叠合台座的两侧的叠合模架,所述叠合模架的下端设有竖向液压千斤顶,且所述叠合模架的底部通过行走轮设置于轨道上,顶部设有模板架体,所述叠合模架和所述模板架体之间设有横向调节杆、竖向调节杆,所述模板架体上设有侧模支撑。
【技术特征摘要】
2018.05.02 CN 20182064886711.一种工字型钢混组合梁混凝土的叠合施工装置,其特征在于,包括叠合台座和两个分别设置在所述叠合台座的两侧的叠合模架,所述叠合模架的下端设有竖向液压千斤顶,且所述叠合模架的底部通过行走轮设置于轨道上,顶部设有模板架体,所述叠合模架和所述模板架体之间设有横向调节杆、竖向调节杆,所述模板架体上设有侧模支撑...
【专利技术属性】
技术研发人员:姚发海,李垚,刘丹飞,李江,王小虎,黄显宇,吕新阳,李磊,
申请(专利权)人:中铁大桥局集团有限公司,
类型:新型
国别省市:湖北,42
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