The utility model relates to a prefabricated beam slab auxiliary pouring platform, which is respectively provided with a left platform frame and a right platform frame at the outer ends of both sides of the beam body formwork, and the left platform frame and the right platform frame are symmetrically arranged. The left platform frame is composed of vertical support frame, horizontal support rod, inclined reinforcing rod, pedal support, pedal and guardrail. The upper part and lower part of several vertical support rods arranged at an interval are connected with each other through several horizontal support rods to form a vertical support frame. The inner side of the vertical support frame is provided with three horizontal support rods at an interval from the upper part to the lower part, and the outer side of the vertical support frame is provided with three horizontal support rods The upper part is provided with several pedal supports at an interval, the pedal is located on several pedal supports, and the outer side of the pedal support is provided with a guardrail. The utility model can effectively avoid personnel stepping on the roof reinforcement construction, has the advantages of simple structure, convenient installation and disassembly, good use effect, fast construction speed and good stability.
【技术实现步骤摘要】
一种预制梁板辅助浇筑平台
本技术涉及一种预制梁板辅助浇筑平台。
技术介绍
现桥梁工程中预制梁施工工序依次是钢筋在胎架上绑扎、钢筋骨架吊装至制梁台座、模板安装、浇筑混凝土、养生、张拉、压浆、封锚和吊装存梁。在上述工序中模板安装完后的浇筑混凝土过程中,工人踩在梁顶板钢筋上完成浇筑混凝土的放料和振捣,由于人踩在顶板钢筋上来回走动,会导致大部分顶板钢筋变形,影响梁板施工质量。同时,浇筑完成后,梁顶面也会留下许多脚印,影响梁体顶面混凝土外观;另一方面,梁板顶面一般设置有外露的桥面U型剪力筋,工人在上面来回走动,容易被剪力筋绊倒造成安全事故。
技术实现思路
本技术的目的是设计一种预制梁板辅助浇筑平台,避免人员踩在顶板钢筋施工,具有结构简单,安装拆卸方便,使用效果好,施工速度快和稳定性好的优点。为此,本技术包括梯架,在梁体模板的两侧外端分别设有左平台架和右平台架,左平台架与右平台架对称设置。所述的左平台架由竖支撑框架、横向支杆、斜加强杆、踏板支架、踏板和护栏所组成,呈间隔距离设置的数根竖支撑杆的上部和下部通过数 ...
【技术保护点】
1.一种预制梁板辅助浇筑平台,包括梯架,其特征在于:在梁体模板的两侧外端分别设有左平台架和右平台架,左平台架与右平台架对称设置;/n所述的左平台架由竖支撑框架、横向支杆、斜加强杆、踏板支架、踏板和护栏所组成,呈间隔距离设置的数根竖支撑杆的上部和下部通过数根横向支杆彼此连成一体构成竖支撑框架,竖支撑框架的内侧边上至下部呈间隔距离设有三根横向支杆,横向支杆的前端与相邻的横向支杆的后端之间设有斜加强杆,竖支撑框架的外侧边上部呈间隔距离设有数根踏板支架,踏板位于数根踏板支架上,踏板支架的外侧边设有护栏,梯架位于左平台架的一端且相通踏板。/n
【技术特征摘要】
1.一种预制梁板辅助浇筑平台,包括梯架,其特征在于:在梁体模板的两侧外端分别设有左平台架和右平台架,左平台架与右平台架对称设置;
所述的左平台架由竖支撑框架、横向支杆、斜加强杆、踏板支架、踏板和护栏所组成,呈间隔距离设置的数根竖支撑杆的上部和下部通过数根横向支杆彼此连成一体构成竖支撑框架,竖支撑框架的内侧边上至下部呈间隔距离设有三根横向支杆,横向支杆的前端与相邻的横向支杆的后端之间设有斜加强杆,竖支撑框架的外侧边上部呈间隔距离设有数根踏板支架,踏板位于数根踏板...
【专利技术属性】
技术研发人员:赵远华,于建,黄辉,翁雪亚,米志远,
申请(专利权)人:中建市政工程有限公司,中国建筑一局集团有限公司,中国建筑股份有限公司,
类型:新型
国别省市:北京;11
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