A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Urban rail transit engineering highway-railway dual-purpose rail layer and using method thereof
The invention relates to the technical field of rail construction, and in particular relates to an urban rail transit engineering highway-railway dual-purpose rail layer and a using method thereof. The device comprises a frame structure, a walking mechanism and a hoisting system; the frame structure comprises a frame; the frame comprises a side frame structure and an upper connecting frame structure; the side frame structure comprises a lower fixed structure and an upper movable structure; the upper movable structure can stretch out and draw back relative to the lower fixed structure; the upper connecting frame structure comprises a fixed structure and a movable structure, and the movable structure can stretch out and draw back relative to the fixed structure; the walking mechanism is connected with the frame structure and used for moving the frame structure; and the hoisting system is arranged on the frame structure and used for hoisting. Compared with the prior art, the combined structure is simple and feasible; the structure for changing the running track distance of the highway-railway dual-purpose rail layer for urban rail transit engineering and the structure for changing thespan of the whole machine are separately designed; the walking mechanism is designed to be of a height and position adjustable structure; and corresponding change requirements can be met according toworking condition requirements.
本发明涉及轨道施工技术领域，具体来说是一种城市轨道交通工程公铁两用铺轨机及其使用方法，包括框架结构、走行机构和吊装系统，框架结构包括框架，框架包括边框架结构和上部连接框架结构，边框架结构包括下部固定结构和上部活动结构，上部活动结构能相对于下部固定结构伸缩，上部连接框架结构包括固定结构和活动结构，活动结构能相对于固定结构伸缩；走行机构与框架结构相连，用于实现框架结构的移动：吊装系统设置于框架结构上，用于吊装。本发明同现有技术相比，组合结构简单可行，将城市轨道交通工程公铁两用铺轨机的走行轨距变化的结构和实现整机变跨的结构分开设计，将走行机构设计为高度、位置可调结构，能根据工况需要实现相应变化要求。
Urban rail transit engineering highway-railway dual-purpose rail layer and using method thereof
The invention relates to the technical field of rail construction, and in particular relates to an urban rail transit engineering highway-railway dual-purpose rail layer and a using method thereof. The device comprises a frame structure, a walking mechanism and a hoisting system; the frame structure comprises a frame; the frame comprises a side frame structure and an upper connecting frame structure; the side frame structure comprises a lower fixed structure and an upper movable structure; the upper movable structure can stretch out and draw back relative to the lower fixed structure; the upper connecting frame structure comprises a fixed structure and a movable structure, and the movable structure can stretch out and draw back relative to the fixed structure; the walking mechanism is connected with the frame structure and used for moving the frame structure; and the hoisting system is arranged on the frame structure and used for hoisting. Compared with the prior art, the combined structure is simple and feasible; the structure for changing the running track distance of the highway-railway dual-purpose rail layer for urban rail transit engineering and the structure for changing thespan of the whole machine are separately designed; the walking mechanism is designed to be of a height and position adjustable structure; and corresponding change requirements can be met according toworking condition requirements.
本发明涉及轨道施工技术领域，具体来说是一种城市轨道交通工程公铁两用铺轨机及其使用方法，包括框架结构、走行机构和吊装系统，框架结构包括框架，框架包括边框架结构和上部连接框架结构，边框架结构包括下部固定结构和上部活动结构，上部活动结构能相对于下部固定结构伸缩，上部连接框架结构包括固定结构和活动结构，活动结构能相对于固定结构伸缩；走行机构与框架结构相连，用于实现框架结构的移动：吊装系统设置于框架结构上，用于吊装。本发明同现有技术相比，组合结构简单可行，将城市轨道交通工程公铁两用铺轨机的走行轨距变化的结构和实现整机变跨的结构分开设计，将走行机构设计为高度、位置可调结构，能根据工况需要实现相应变化要求。
Urban rail transit engineering highway-railway dual-purpose rail layer and using method thereof
一种城市轨道交通工程公铁两用铺轨机及其使用方法
ZHAO WENJUN (author) / DUAN DERONG (author) / XU MINGFA (author) / ZHENG KANGHAI (author) / XU XIUFA (author) / WANG BAOFENG (author)
2020-09-29
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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