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A platform for research: civil engineering, architecture and urbanism
Cable-stayed bridge cable area beam bottom overhaul construction operation platform and application method
The invention relates to the field of traffic safety facilities, in particular to a cable-stayed bridge cable area beam bottom overhaul construction operation platform and an application method. The structure comprises a section A and a lower truss structure; the two segments A are arranged and provided with trundles capable of rolling along a channel steel rail on a cable-stayed bridge main beam. The lower truss structure comprises sections E, sections D, sections C and sections B, the sections D, the sections C and the sections B are sequentially distributed outwards at the two transverse ends of the sections E and are sequentially welded, one group of sections E, the two groups of sections B, the two groups of sections C and the two groups of sections D are connected to form a U-shaped structure, and the two groups of sections B are connected to the bottoms of the two groups of sections A respectively. The device is stable in structure, efficient in construction, high in safety and convenient to move and use.
本发明涉及交通安全设施领域，具体为一种斜拉桥拉索区梁底检修施工操作平台及应用方法。其包括A节段和下部桁架结构；A节段共设置两组，A节段具有能沿着斜拉桥主梁上的槽钢轨道滚动的脚轮；下部桁架结构包括E节段以及在E节段横向两端均依次向外分布且依次焊接的D节段、C节段和B节段，一组E节段、两组B节段、两组C节段和两组D节段连接成U形结构，两组B节段分别连接在两组A节段底部。本发明结构稳定、施工高效、安全性高、方便移动且便于使用。
Cable-stayed bridge cable area beam bottom overhaul construction operation platform and application method
The invention relates to the field of traffic safety facilities, in particular to a cable-stayed bridge cable area beam bottom overhaul construction operation platform and an application method. The structure comprises a section A and a lower truss structure; the two segments A are arranged and provided with trundles capable of rolling along a channel steel rail on a cable-stayed bridge main beam. The lower truss structure comprises sections E, sections D, sections C and sections B, the sections D, the sections C and the sections B are sequentially distributed outwards at the two transverse ends of the sections E and are sequentially welded, one group of sections E, the two groups of sections B, the two groups of sections C and the two groups of sections D are connected to form a U-shaped structure, and the two groups of sections B are connected to the bottoms of the two groups of sections A respectively. The device is stable in structure, efficient in construction, high in safety and convenient to move and use.
本发明涉及交通安全设施领域，具体为一种斜拉桥拉索区梁底检修施工操作平台及应用方法。其包括A节段和下部桁架结构；A节段共设置两组，A节段具有能沿着斜拉桥主梁上的槽钢轨道滚动的脚轮；下部桁架结构包括E节段以及在E节段横向两端均依次向外分布且依次焊接的D节段、C节段和B节段，一组E节段、两组B节段、两组C节段和两组D节段连接成U形结构，两组B节段分别连接在两组A节段底部。本发明结构稳定、施工高效、安全性高、方便移动且便于使用。
Cable-stayed bridge cable area beam bottom overhaul construction operation platform and application method
一种斜拉桥拉索区梁底检修施工操作平台及应用方法
TAO XIONG (author) / SHI YONGXIN (author) / HUANG YONG (author) / LEI ZONGJIAN (author) / LIU WANKANG (author) / LUO LEI (author)
2023-12-22
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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