Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Light device for installing prefabricated full-width bridge deck slab of reinforced concrete superposed beam
The invention relates to a light device for installing a prefabricated full-width bridge deck slab of a reinforced concrete composite beam. A bearing frame system is supported on a track system and a front-end temporary shelving pier through a front support leg, a middle support leg and a rear support leg, and the track system and the front-end temporary shelving pier are directly arranged on the top of a steel beam; and a bridge deck slab hoisting system is arranged on an upper bearing main cross beam, a sliding way and a traction pull rod are arranged between the upper bearing main cross beam and the bearing frame system, and the bearing frame system and a slab conveying trolley share one set of rail system and traction winch. The device is light in size, safe and reliable in construction process, and capable of being used for installing a full-width prefabricated bridge deck slab of a reinforced concrete composite beam. In the construction process, the device is operated by directly utilizing the steel beam top face standing position, prefabricated bridge deck slab installation at any position of the top face of the whole-span steel beam can be achieved, construction is convenient and fast, the device and a matched transportation system directly utilize an external winch for traction, the structure is simple, the restriction of the construction environment is small, and the construction cost can be saved.
本发明涉及一种用于钢混叠合梁预制全宽桥面板安装的轻型装置，承重框架系统通过前支腿、中支腿、后支腿支撑在轨道系统以及前端临时搁置墩上，轨道系统以及前端临时搁置墩直接布置在钢梁顶上；桥面板起吊系统布置在上部承重主横梁上，上部承重主横梁与承重框架系统之间设置滑道以及牵引拉杆，承重框架系统及运板小车共用一套轨道系统和牵引卷扬机。该装置体积轻便，施工过程安全可靠，可用于钢混叠合梁全宽预制桥面板的安装。施工过程中该装置直接利用钢梁顶面站位进行操作，可实现整跨钢梁顶面任意位置的预制桥面板安装，施工便捷快速，该装置以及配套的运输系统直接利用外部卷扬机作为牵引，构造简单，受施工环境制约小，可节约施工成本。
Light device for installing prefabricated full-width bridge deck slab of reinforced concrete superposed beam
The invention relates to a light device for installing a prefabricated full-width bridge deck slab of a reinforced concrete composite beam. A bearing frame system is supported on a track system and a front-end temporary shelving pier through a front support leg, a middle support leg and a rear support leg, and the track system and the front-end temporary shelving pier are directly arranged on the top of a steel beam; and a bridge deck slab hoisting system is arranged on an upper bearing main cross beam, a sliding way and a traction pull rod are arranged between the upper bearing main cross beam and the bearing frame system, and the bearing frame system and a slab conveying trolley share one set of rail system and traction winch. The device is light in size, safe and reliable in construction process, and capable of being used for installing a full-width prefabricated bridge deck slab of a reinforced concrete composite beam. In the construction process, the device is operated by directly utilizing the steel beam top face standing position, prefabricated bridge deck slab installation at any position of the top face of the whole-span steel beam can be achieved, construction is convenient and fast, the device and a matched transportation system directly utilize an external winch for traction, the structure is simple, the restriction of the construction environment is small, and the construction cost can be saved.
本发明涉及一种用于钢混叠合梁预制全宽桥面板安装的轻型装置，承重框架系统通过前支腿、中支腿、后支腿支撑在轨道系统以及前端临时搁置墩上，轨道系统以及前端临时搁置墩直接布置在钢梁顶上；桥面板起吊系统布置在上部承重主横梁上，上部承重主横梁与承重框架系统之间设置滑道以及牵引拉杆，承重框架系统及运板小车共用一套轨道系统和牵引卷扬机。该装置体积轻便，施工过程安全可靠，可用于钢混叠合梁全宽预制桥面板的安装。施工过程中该装置直接利用钢梁顶面站位进行操作，可实现整跨钢梁顶面任意位置的预制桥面板安装，施工便捷快速，该装置以及配套的运输系统直接利用外部卷扬机作为牵引，构造简单，受施工环境制约小，可节约施工成本。
Light device for installing prefabricated full-width bridge deck slab of reinforced concrete superposed beam
用于钢混叠合梁预制全宽桥面板安装的轻型装置
ZHAO JIANGANG (Autor:in) / JIN DONGHUA (Autor:in) / XU GUOJIE (Autor:in) / ZHOU XINGCHEN (Autor:in) / TAO YONG (Autor:in)
07.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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