Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for paving track plate by utilizing gantry crane
The invention relates to a construction method for paving a track plate by utilizing a gantry crane, and belongs to the field of railway construction. The method comprises the following steps of: 1) performing gantry crane under-bridge assembly: making the length of a front driving support beam higher than that of a rear driving support beam, and keeping the distance difference between the bottomsurfaces of the front driving support beam and the rear driving support beam at 526mm; 2) hoisting the gantry crane to a construction site by using a crane; 3) conveying the track plate by a track trolley; 4) hoisting the track plate by the gantry crane for moving to a required position; 5) fixing the track plate and a steel truss girder inner longitudinal beam through bolts; 6) paving a gantry crane walking steel rail, 7) moving the gantry crane forwards to the installation position of a next track plate in the bridge direction, and 8) repeating the steps 3)-7) until paving is completed. Thetrack plate is installed through the gantry crane with the front driving support beam longer than the rear driving support beam. The whole installation process is convenient to operate, the construction speed is fast, and the cost is saved.
本发明涉及一种利用门吊铺设轨道板的施工方法，属于铁路建设施工领域，包括龙门吊，步骤如下：1）龙门吊桥下组装：前驱动支撑梁长度高于后驱动支撑梁，二者底面距离差为526mm；2）用吊车将龙门吊吊装到施工现场；3）轨道小车运送轨道板；4）龙门吊吊装轨道板移动至所需位置；5）轨道板与钢桁梁内纵梁螺栓固定；6）铺设龙门吊走行钢轨；7）龙门吊沿着桥梁方向向前移至下块轨道板安装处；8）重复步骤3）‑步骤7），直至铺装完成。通过采用前驱动支撑梁长度高于后驱动支撑梁的龙门吊，对轨道板进行安装，整个安装过程操作方便，施工速度较快，节约成本。
Construction method for paving track plate by utilizing gantry crane
The invention relates to a construction method for paving a track plate by utilizing a gantry crane, and belongs to the field of railway construction. The method comprises the following steps of: 1) performing gantry crane under-bridge assembly: making the length of a front driving support beam higher than that of a rear driving support beam, and keeping the distance difference between the bottomsurfaces of the front driving support beam and the rear driving support beam at 526mm; 2) hoisting the gantry crane to a construction site by using a crane; 3) conveying the track plate by a track trolley; 4) hoisting the track plate by the gantry crane for moving to a required position; 5) fixing the track plate and a steel truss girder inner longitudinal beam through bolts; 6) paving a gantry crane walking steel rail, 7) moving the gantry crane forwards to the installation position of a next track plate in the bridge direction, and 8) repeating the steps 3)-7) until paving is completed. Thetrack plate is installed through the gantry crane with the front driving support beam longer than the rear driving support beam. The whole installation process is convenient to operate, the construction speed is fast, and the cost is saved.
本发明涉及一种利用门吊铺设轨道板的施工方法，属于铁路建设施工领域，包括龙门吊，步骤如下：1）龙门吊桥下组装：前驱动支撑梁长度高于后驱动支撑梁，二者底面距离差为526mm；2）用吊车将龙门吊吊装到施工现场；3）轨道小车运送轨道板；4）龙门吊吊装轨道板移动至所需位置；5）轨道板与钢桁梁内纵梁螺栓固定；6）铺设龙门吊走行钢轨；7）龙门吊沿着桥梁方向向前移至下块轨道板安装处；8）重复步骤3）‑步骤7），直至铺装完成。通过采用前驱动支撑梁长度高于后驱动支撑梁的龙门吊，对轨道板进行安装，整个安装过程操作方便，施工速度较快，节约成本。
Construction method for paving track plate by utilizing gantry crane
一种利用门吊铺设轨道板的施工方法
GE RUNGUANG (Autor:in) / WANG ZHENDONG (Autor:in) / HAN SHAOGUANG (Autor:in) / LI ZHENBING (Autor:in) / MA JIANG (Autor:in) / CHEN YAN (Autor:in) / ZHANG YAOBIN (Autor:in) / LI XUEDONG (Autor:in) / LIN GANG (Autor:in) / YANG SHENGNAN (Autor:in)
09.06.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Gantry crane multidirectional walking construction method
| Europäisches Patentamt | 2022
Gantry crane full-size track linear control measurement method
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2021