Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for assembling bridge girder erection machine through rubber-tyred girder lifter
The invention provides a construction method for assembling a bridge girder erection machine by using a rubber-tyred girder lifter, which comprises the following steps of: S1, selecting a working site of the girder lifter as an assembling site, and assembling sleeper stacks according to the positions of sections of a machine arm; s2, a plurality of sections of a bridge girder erection machine arm are sequentially installed on the sleeper stack through a girder lifting machine; s3, reliably connecting the partial load beams on the two sides through bolts; then the upper cross beam is rotated, so that the upper cross beam and the machine arms are distributed in parallel; s4, the rear supporting leg is in butt joint with the vehicle arm in a horizontal state; s5, the assembled power assembly is installed at the corresponding position of the vehicle arm; s6, the two crane carriages are installed in place correspondingly; and S7, a crane arm and a beam transporting vehicle carrying frame are fixed, a beam lifting machine suspender and a lifting appliance are unhooked to install rear supporting leg walking wheels, a beam lifting machine is arranged for bridge girder erection machine splicing, splicing can be achieved in a beam field, high safety is achieved, bridge girder erection machine splicing can be completed through the beam lifting machine in the whole splicing process, and the lease cost of a truck crane can be reduced.
本发明提供一种轮胎式提梁机拼装架桥机的施工方法，包括以下步骤：步骤S1，选取提梁机工作场地作为组装场地，按机臂节段位置拼装枕木垛；步骤S2，通过提梁机在枕木垛上依次安装架桥机机臂的多个节段；步骤S3，通过螺栓将两侧分载梁可靠连接；然后旋动上横梁，使上横梁与机臂平行分布；步骤S4，使后支腿以水平状态与机臂进行对接；步骤S5，将拼装后的动力总成安装在机臂的对应位置；步骤S6，将两个起重小车分别安装就位；步骤S7，将机臂与运梁车驮架进行固定，提梁机吊杆与吊具摘钩对后支腿走行轮进行安装，设置提梁机进行架桥机拼接，在梁场即可实现拼接，具有较高的安全性，拼全程通过提梁机即可完成架桥机拼接，能够降低汽车吊的租赁费用。
Construction method for assembling bridge girder erection machine through rubber-tyred girder lifter
The invention provides a construction method for assembling a bridge girder erection machine by using a rubber-tyred girder lifter, which comprises the following steps of: S1, selecting a working site of the girder lifter as an assembling site, and assembling sleeper stacks according to the positions of sections of a machine arm; s2, a plurality of sections of a bridge girder erection machine arm are sequentially installed on the sleeper stack through a girder lifting machine; s3, reliably connecting the partial load beams on the two sides through bolts; then the upper cross beam is rotated, so that the upper cross beam and the machine arms are distributed in parallel; s4, the rear supporting leg is in butt joint with the vehicle arm in a horizontal state; s5, the assembled power assembly is installed at the corresponding position of the vehicle arm; s6, the two crane carriages are installed in place correspondingly; and S7, a crane arm and a beam transporting vehicle carrying frame are fixed, a beam lifting machine suspender and a lifting appliance are unhooked to install rear supporting leg walking wheels, a beam lifting machine is arranged for bridge girder erection machine splicing, splicing can be achieved in a beam field, high safety is achieved, bridge girder erection machine splicing can be completed through the beam lifting machine in the whole splicing process, and the lease cost of a truck crane can be reduced.
本发明提供一种轮胎式提梁机拼装架桥机的施工方法，包括以下步骤：步骤S1，选取提梁机工作场地作为组装场地，按机臂节段位置拼装枕木垛；步骤S2，通过提梁机在枕木垛上依次安装架桥机机臂的多个节段；步骤S3，通过螺栓将两侧分载梁可靠连接；然后旋动上横梁，使上横梁与机臂平行分布；步骤S4，使后支腿以水平状态与机臂进行对接；步骤S5，将拼装后的动力总成安装在机臂的对应位置；步骤S6，将两个起重小车分别安装就位；步骤S7，将机臂与运梁车驮架进行固定，提梁机吊杆与吊具摘钩对后支腿走行轮进行安装，设置提梁机进行架桥机拼接，在梁场即可实现拼接，具有较高的安全性，拼全程通过提梁机即可完成架桥机拼接，能够降低汽车吊的租赁费用。
Construction method for assembling bridge girder erection machine through rubber-tyred girder lifter
一种轮胎式提梁机拼装架桥机的施工方法
LEE DONG WON (Autor:in) / CHEN JIZHONG (Autor:in) / ZHANG YOUKUN (Autor:in) / FENG TAO (Autor:in) / ZHANG SHUAI (Autor:in) / HU XIANTAO (Autor:in) / QIN HONGYI (Autor:in) / JING KAN (Autor:in) / WU YANG (Autor:in) / WANG RUNYU (Autor:in)
15.03.2024
Patent
Elektronische Ressource
Chinesisch
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