A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Large-span steel structure factory building roof boarding transport trolley and installation method
The invention provides a large-span steel structure factory building roof boarding transport trolley which includes a trolley frame. Two sets of track wheels are arranged under the trolley frame, andthe track wheels are installed on a purlin on the upper part of the roof of a factory building; the upper part of the trolley frame is fixedly connected to fixing channel steel, and at least two setsof rollers are fixedly installed on web plates of the fixing channel steel; a load bearing slideway is arranged the upper part of each set of the rollers; and one end of each load bearing slideway isconnected to the trolley frame through a rope-shaped object. The invention further discloses a method for the large-span steel structure factory building roof boarding transport trolley to install roof boarding. The method includes the steps that first, the transport trolley is hoisted to the top of the roof and then installed on the purlin, and a fixing rod is inserted to temporarily fix a load bearing slide rail; the roof boarding is hoisted above the transport trolley; after the transport trolley is pushed to an installation point, the two load bearing slideways are simultaneously pushed forwards so that the load bearing slideways are inclined toward the front of the trolley frame and the roof boarding slides downwards, and at the time, a rope connecting the load bearing slideways and the trolley frame is in a stretched-straight state; and the transport trolley is pulled backwards and the rope is pulled to recover the load bearing slideways, and the roof boarding is completely removed.
本发明提供一种大跨度钢结构厂房屋面板的运输小车，包括车架，车架下面设有两组轨道轮，轨道轮安装在厂房屋面上部檩条上；车架上部固接固定槽钢，固定槽钢腹板上固定安装滚轮，滚轮至少设置两组，每组滚轮上部设有承载滑道，承载滑道一端通过绳状物与车架相连，还提供了应用上述大跨度钢结构厂房屋面板的运输小车进行屋面板安装的方法，首先，运输小车吊至屋面顶部后安装在檩条之上，插入固定杆临时固定承载滑轨；屋面板吊至运输小车上面；运输小车推至安装点后，同步向前推动两承载滑道，使承载滑道向车架前方倾斜，屋面板下滑，此时承载滑道与车架连接的绳子处于绷直状态；向后拉动运输小车并拽取绳子收回承载滑道，屋面板完全卸下。
Large-span steel structure factory building roof boarding transport trolley and installation method
The invention provides a large-span steel structure factory building roof boarding transport trolley which includes a trolley frame. Two sets of track wheels are arranged under the trolley frame, andthe track wheels are installed on a purlin on the upper part of the roof of a factory building; the upper part of the trolley frame is fixedly connected to fixing channel steel, and at least two setsof rollers are fixedly installed on web plates of the fixing channel steel; a load bearing slideway is arranged the upper part of each set of the rollers; and one end of each load bearing slideway isconnected to the trolley frame through a rope-shaped object. The invention further discloses a method for the large-span steel structure factory building roof boarding transport trolley to install roof boarding. The method includes the steps that first, the transport trolley is hoisted to the top of the roof and then installed on the purlin, and a fixing rod is inserted to temporarily fix a load bearing slide rail; the roof boarding is hoisted above the transport trolley; after the transport trolley is pushed to an installation point, the two load bearing slideways are simultaneously pushed forwards so that the load bearing slideways are inclined toward the front of the trolley frame and the roof boarding slides downwards, and at the time, a rope connecting the load bearing slideways and the trolley frame is in a stretched-straight state; and the transport trolley is pulled backwards and the rope is pulled to recover the load bearing slideways, and the roof boarding is completely removed.
本发明提供一种大跨度钢结构厂房屋面板的运输小车，包括车架，车架下面设有两组轨道轮，轨道轮安装在厂房屋面上部檩条上；车架上部固接固定槽钢，固定槽钢腹板上固定安装滚轮，滚轮至少设置两组，每组滚轮上部设有承载滑道，承载滑道一端通过绳状物与车架相连，还提供了应用上述大跨度钢结构厂房屋面板的运输小车进行屋面板安装的方法，首先，运输小车吊至屋面顶部后安装在檩条之上，插入固定杆临时固定承载滑轨；屋面板吊至运输小车上面；运输小车推至安装点后，同步向前推动两承载滑道，使承载滑道向车架前方倾斜，屋面板下滑，此时承载滑道与车架连接的绳子处于绷直状态；向后拉动运输小车并拽取绳子收回承载滑道，屋面板完全卸下。
Large-span steel structure factory building roof boarding transport trolley and installation method
大跨度钢结构厂房屋面板的运输小车及安装方法
GUO JULIN (author) / HU ZHUWEI (author) / ZHAO WENJUN (author) / MA LIGUO (author)
2020-06-02
Patent
Electronic Resource
Chinese
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