Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large-span bridge suspender installation construction method
The invention relates to bridge construction, in particular to a large-span bridge suspender installation construction method. Comprising the following steps: S1, manufacturing a conveying and mounting device; s2, the conveying and mounting device is arranged on the arch rib, and a driving part of the walking mechanism is rotated, so that an upper roller and a lower roller are in rolling contact with the upper arc surface and the lower arc surface of the arch rib respectively; s3, one end of a hanging rod penetrates through the upper clamping shaft wheel set and is fixedly installed on the lower clamping shaft wheel set; s4, after the conveying and mounting device reaches the mounting position of the first suspender, a lower telescopic cylinder of the walking mechanism is adjusted to enable the box body to be in a horizontal state; s5, installing a suspender; s6, the upper telescopic cylinder shrinks, and the suspender is installed in place; and S7, the conveying and mounting device is reset, the steps S3-S6 are repeated, and mounting construction of the next suspender is conducted. The problem that the PE pipe outside the suspender is easily damaged in the hoisting process of hoisting equipment is solved, the construction quality of a bridge is guaranteed, the installation precision is improved, and the construction efficiency is improved.
本发明涉及桥梁施工，特别是一种大跨度桥梁吊杆安装施工方法。包括如下步骤：S1、制作输送安装装置；S2、输送安装装置置于拱肋上，旋转行走机构的驱动件，使上滚轮和下滚轮分别与拱肋的上弧面和下弧面滚动接触；S3、将吊杆一端穿过上夹持轴轮组且安装固定在下夹持轴轮组上；S4、输送安装装置到达第一根吊杆安装位置后，调节行走机构的下伸缩缸使箱体处于水平状态；S5、安装吊杆；S6、上伸缩缸收缩，吊杆安装到位；S7、输送安装装置复位，重复步骤S3‑S6，进行下一根吊杆的安装施工。本发明解决了起重设备在吊装过程中极易引起吊杆外部PE管破损的问题，保证桥梁的施工质量，提高了安装精度，提高了施工效率。
Large-span bridge suspender installation construction method
The invention relates to bridge construction, in particular to a large-span bridge suspender installation construction method. Comprising the following steps: S1, manufacturing a conveying and mounting device; s2, the conveying and mounting device is arranged on the arch rib, and a driving part of the walking mechanism is rotated, so that an upper roller and a lower roller are in rolling contact with the upper arc surface and the lower arc surface of the arch rib respectively; s3, one end of a hanging rod penetrates through the upper clamping shaft wheel set and is fixedly installed on the lower clamping shaft wheel set; s4, after the conveying and mounting device reaches the mounting position of the first suspender, a lower telescopic cylinder of the walking mechanism is adjusted to enable the box body to be in a horizontal state; s5, installing a suspender; s6, the upper telescopic cylinder shrinks, and the suspender is installed in place; and S7, the conveying and mounting device is reset, the steps S3-S6 are repeated, and mounting construction of the next suspender is conducted. The problem that the PE pipe outside the suspender is easily damaged in the hoisting process of hoisting equipment is solved, the construction quality of a bridge is guaranteed, the installation precision is improved, and the construction efficiency is improved.
本发明涉及桥梁施工，特别是一种大跨度桥梁吊杆安装施工方法。包括如下步骤：S1、制作输送安装装置；S2、输送安装装置置于拱肋上，旋转行走机构的驱动件，使上滚轮和下滚轮分别与拱肋的上弧面和下弧面滚动接触；S3、将吊杆一端穿过上夹持轴轮组且安装固定在下夹持轴轮组上；S4、输送安装装置到达第一根吊杆安装位置后，调节行走机构的下伸缩缸使箱体处于水平状态；S5、安装吊杆；S6、上伸缩缸收缩，吊杆安装到位；S7、输送安装装置复位，重复步骤S3‑S6，进行下一根吊杆的安装施工。本发明解决了起重设备在吊装过程中极易引起吊杆外部PE管破损的问题，保证桥梁的施工质量，提高了安装精度，提高了施工效率。
Large-span bridge suspender installation construction method
大跨度桥梁吊杆安装施工方法
ZHANG SHUCUN (Autor:in) / WANG ZHIYU (Autor:in) / ZHANG LIWEI (Autor:in) / SHAN HUIZHI (Autor:in)
27.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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