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A platform for research: civil engineering, architecture and urbanism
Overall dismantling and replacing tool for ballastless track roadbed slab
The invention relates to the technical field of ballastless track maintenance, in particular to an integral dismantling and replacing tool for a ballastless track roadbed slab, and aims to solve the problems of inconvenience in hoisting and poor safety performance when a ballastless track in the prior art is dismantled and installed, the following scheme is provided: the integral dismantling and replacing tool comprises a movable frame which comprises a top plate and two upright posts fixed on the bottom surface of the top plate, bottom plates are fixed to the bottoms of the two stand columns, and trundles are installed on the bottom faces of the bottom plates. And the hoisting mechanism comprises a lifting plate connected between the two stand columns in a sliding mode, two material fixing assemblies installed on the bottom face of the lifting plate and a hoisting assembly installed on the top plate and used for lifting the lifting plate, and connecting grooves formed in the length directions of the two stand columns are formed in the outer walls of the opposite sides of the two stand columns correspondingly. According to the device, a workpiece can be conveniently hoisted, and the protection mechanism can be automatically started after the workpiece is hoisted, so that the safety performance of the device during use is greatly improved.
本发明涉及无砟轨道维护技术领域，尤其是无砟轨道道床板整体拆除更换工具，针对现有技术中的无砟轨道拆装时吊装不方便和安全性能欠缺的问题，现提出如下方案，其包括：移动架，其包括顶板和固定在顶板底面的两个立柱，两个立柱的底部均固定有底板，且底板底面安装有脚轮；吊装机构，其包括滑接在两个立柱之间的升降板、安装在升降板底面的两组固料组件和安装在顶板上用于抬放升降板的起吊组件，两个所述立柱相对的一侧外壁上均开设有沿其长度方向设置的连接槽。本发明不仅可以方便对工件进行吊装，而且还可以在工件吊装起来之后自动启动防护机构，从而大大的提高了装置使用时的安全性能。
Overall dismantling and replacing tool for ballastless track roadbed slab
The invention relates to the technical field of ballastless track maintenance, in particular to an integral dismantling and replacing tool for a ballastless track roadbed slab, and aims to solve the problems of inconvenience in hoisting and poor safety performance when a ballastless track in the prior art is dismantled and installed, the following scheme is provided: the integral dismantling and replacing tool comprises a movable frame which comprises a top plate and two upright posts fixed on the bottom surface of the top plate, bottom plates are fixed to the bottoms of the two stand columns, and trundles are installed on the bottom faces of the bottom plates. And the hoisting mechanism comprises a lifting plate connected between the two stand columns in a sliding mode, two material fixing assemblies installed on the bottom face of the lifting plate and a hoisting assembly installed on the top plate and used for lifting the lifting plate, and connecting grooves formed in the length directions of the two stand columns are formed in the outer walls of the opposite sides of the two stand columns correspondingly. According to the device, a workpiece can be conveniently hoisted, and the protection mechanism can be automatically started after the workpiece is hoisted, so that the safety performance of the device during use is greatly improved.
本发明涉及无砟轨道维护技术领域，尤其是无砟轨道道床板整体拆除更换工具，针对现有技术中的无砟轨道拆装时吊装不方便和安全性能欠缺的问题，现提出如下方案，其包括：移动架，其包括顶板和固定在顶板底面的两个立柱，两个立柱的底部均固定有底板，且底板底面安装有脚轮；吊装机构，其包括滑接在两个立柱之间的升降板、安装在升降板底面的两组固料组件和安装在顶板上用于抬放升降板的起吊组件，两个所述立柱相对的一侧外壁上均开设有沿其长度方向设置的连接槽。本发明不仅可以方便对工件进行吊装，而且还可以在工件吊装起来之后自动启动防护机构，从而大大的提高了装置使用时的安全性能。
Overall dismantling and replacing tool for ballastless track roadbed slab
无砟轨道道床板整体拆除更换工具
WANG TINGTING (author) / ZHAN YA'AN (author)
2024-03-01
Patent
Electronic Resource
Chinese
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