A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Railway bridge pier body construction device and construction method
The invention relates to the technical field of bridge construction, in particular to a railway bridge pier body construction device which comprises a machine body, a straightening box is mounted at the top of the machine body, a mounting plate is mounted on the surface of the straightening box, guide wheels are rotationally connected to the surface of the mounting plate and used for conveying reinforcing steel bars, and a heating box, a paint spraying box and the straightening box are mounted at the top of the machine body. A shaft body of the guide wheel is rotationally connected with a suspension mechanism, and a counterweight mounting piece is arranged at the bottom of the lower suspension mechanism; the railway bridge pier body construction device and method have the beneficial effects that existing continuous pouring is changed into segmented interval pouring, so that concrete originally located in the pier body is exposed to the top to be dried after nodes are formed in the pouring process, and the phenomenon that the drying speed of the concrete in the pier body is low due to one-time pouring is avoided; the overall strength can be improved, the anti-seismic capacity and the later supporting capacity are improved, multiple detection devices are adopted for detection, and the overall machining precision of the pier body can also be guaranteed.
本发明涉及桥梁施工技术领域，具体为一种铁路桥梁墩身施工装置包括机体，机体的顶部安装有校直箱、校直箱的表面安装有安装板，安装板的表面转动连接有导向轮，用于输送钢筋，且机体的顶部安装有加热箱、喷漆箱和校直箱，所述导向轮的轴体上转动连接有悬挂机构，下悬挂机构的底部设有配重安装件；有益效果为：本发明提出的铁路桥梁墩身施工装置及施工方法将现有持续式浇筑改为分段间隔式浇筑，使得原本处于墩身内部的混凝土在浇筑中，形成节点后暴露在顶部干燥避免一次性浇筑导致墩身内部混凝土干燥速度慢的现象，能够提升整体强度，使得抗震能力和后期的支撑能力得到提升，采用多个检测设备进行检测，使得墩身整体的加工精度也能够得到保证。
Railway bridge pier body construction device and construction method
The invention relates to the technical field of bridge construction, in particular to a railway bridge pier body construction device which comprises a machine body, a straightening box is mounted at the top of the machine body, a mounting plate is mounted on the surface of the straightening box, guide wheels are rotationally connected to the surface of the mounting plate and used for conveying reinforcing steel bars, and a heating box, a paint spraying box and the straightening box are mounted at the top of the machine body. A shaft body of the guide wheel is rotationally connected with a suspension mechanism, and a counterweight mounting piece is arranged at the bottom of the lower suspension mechanism; the railway bridge pier body construction device and method have the beneficial effects that existing continuous pouring is changed into segmented interval pouring, so that concrete originally located in the pier body is exposed to the top to be dried after nodes are formed in the pouring process, and the phenomenon that the drying speed of the concrete in the pier body is low due to one-time pouring is avoided; the overall strength can be improved, the anti-seismic capacity and the later supporting capacity are improved, multiple detection devices are adopted for detection, and the overall machining precision of the pier body can also be guaranteed.
本发明涉及桥梁施工技术领域，具体为一种铁路桥梁墩身施工装置包括机体，机体的顶部安装有校直箱、校直箱的表面安装有安装板，安装板的表面转动连接有导向轮，用于输送钢筋，且机体的顶部安装有加热箱、喷漆箱和校直箱，所述导向轮的轴体上转动连接有悬挂机构，下悬挂机构的底部设有配重安装件；有益效果为：本发明提出的铁路桥梁墩身施工装置及施工方法将现有持续式浇筑改为分段间隔式浇筑，使得原本处于墩身内部的混凝土在浇筑中，形成节点后暴露在顶部干燥避免一次性浇筑导致墩身内部混凝土干燥速度慢的现象，能够提升整体强度，使得抗震能力和后期的支撑能力得到提升，采用多个检测设备进行检测，使得墩身整体的加工精度也能够得到保证。
Railway bridge pier body construction device and construction method
一种铁路桥梁墩身施工装置及施工方法
LI JUNQUAN (author) / ZHOU PENG (author) / TIAN YEHUI (author) / HAN YUKE (author) / CHEN FEI (author) / WANG MINMIN (author) / YAO QIANG (author) / XIA XIANGGUI (author) / DANG RUI (author)
2023-05-02
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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