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Steel structure truss facilitating loading and unloading
The steel structure truss facilitating loading and unloading comprises two vertical frames, lifting frames are arranged in the two vertical frames correspondingly, hydraulic cylinders are arranged at the bottoms of the vertical frames, and the lifting frames are installed at the tops of cylinder rods of the hydraulic cylinders and can be driven to vertically move along the vertical frames; the device has the beneficial effects that the transverse frame can be put in or taken out from the side end of the vertical frame through telescopic movement, the device further comprises a lifting frame capable of vertically moving along the vertical frame, a transverse end frame of the transverse frame can be inserted into the lifting frame through the side end, and the end of the transverse end frame can be clamped and pressed between the vertical frame and the lifting frame through upward movement of the lifting frame; the clamping pressure fixation can replace the bolt connection mode of the vertical frame and the transverse frame connection node, so that the quick assembly and disassembly of the transverse beam and the vertical beam 1 are realized, the mounting and positioning difficulty is reduced, the assembly and disassembly efficiency is improved, and the clamping pressure fixation device is suitable for the working condition of temporarily erecting the truss.
本发明提供了一种利于装卸的钢结构桁架，包括两竖架，两竖架内分别设置有升降架，在竖架底部设置有液压缸，升降架安装在液压缸缸杆顶部能够驱使升降架沿竖架竖直运动；有益效果为，通过伸缩运动能够使横架从竖架侧端放入或取出，而且本发明还包括一个能够沿竖架竖直运动的升降架，横架的横端架能够通过侧端插入升降架，并且利用升降架向上运动能够使横端架端部夹压在竖架和升降架之间，进而利用夹压力固定能够代替竖架和横架连接节点采用螺栓的连接形式，进而实现横梁和竖梁1的快速装卸，减低了安装定位难度，进而提高了装卸效率，其适合在临时架设桁架的工况使用。
Steel structure truss facilitating loading and unloading
The steel structure truss facilitating loading and unloading comprises two vertical frames, lifting frames are arranged in the two vertical frames correspondingly, hydraulic cylinders are arranged at the bottoms of the vertical frames, and the lifting frames are installed at the tops of cylinder rods of the hydraulic cylinders and can be driven to vertically move along the vertical frames; the device has the beneficial effects that the transverse frame can be put in or taken out from the side end of the vertical frame through telescopic movement, the device further comprises a lifting frame capable of vertically moving along the vertical frame, a transverse end frame of the transverse frame can be inserted into the lifting frame through the side end, and the end of the transverse end frame can be clamped and pressed between the vertical frame and the lifting frame through upward movement of the lifting frame; the clamping pressure fixation can replace the bolt connection mode of the vertical frame and the transverse frame connection node, so that the quick assembly and disassembly of the transverse beam and the vertical beam 1 are realized, the mounting and positioning difficulty is reduced, the assembly and disassembly efficiency is improved, and the clamping pressure fixation device is suitable for the working condition of temporarily erecting the truss.
本发明提供了一种利于装卸的钢结构桁架，包括两竖架，两竖架内分别设置有升降架，在竖架底部设置有液压缸，升降架安装在液压缸缸杆顶部能够驱使升降架沿竖架竖直运动；有益效果为，通过伸缩运动能够使横架从竖架侧端放入或取出，而且本发明还包括一个能够沿竖架竖直运动的升降架，横架的横端架能够通过侧端插入升降架，并且利用升降架向上运动能够使横端架端部夹压在竖架和升降架之间，进而利用夹压力固定能够代替竖架和横架连接节点采用螺栓的连接形式，进而实现横梁和竖梁1的快速装卸，减低了安装定位难度，进而提高了装卸效率，其适合在临时架设桁架的工况使用。
Steel structure truss facilitating loading and unloading
一种利于装卸的钢结构桁架
ZHANG JINGPENG (author)
2023-09-12
Patent
Electronic Resource
Chinese
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