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Lattice type angle steel power transmission tower main material rod piece reinforcing device and reinforcing method thereof
The lattice type angle steel power transmission tower main material rod piece reinforcing device is installed on original angle steel, the device comprises a plurality of hoop units distributed in the longitudinal direction of the original angle steel, and the hoop units are connected through lead screws; each hoop unit comprises a first annular hoop, a second annular hoop, a third annular hoop and a connecting piece, the first annular hoop, the second annular hoop and the third annular hoop are sequentially connected through first bolts to form a circular hoop structure, and the original angle steel and the connecting pieces are located in the circular hoop structure; one end of the connecting piece is connected with the original angle steel through a first welding nail, and the other end is connected with the circular hoop structure through a second bolt; the end, away from the connecting piece, of the original angle steel is connected with the circular hoop structure through a second welding stud. Compared with the prior art, the method has the advantages of being convenient to construct, safe, reliable, high in generalizability, good in economical efficiency, high in reinforcing efficiency and the like, and is particularly suitable for reinforcing the main material angle steel crossing nodes.
本发明涉及一种格构式角钢输电塔主材杆件加固装置及其加固方法，安装在原角钢上，装置包括多个沿原角钢纵向分布的抱箍单元，各抱箍单元之间通过丝杠相互连接；各抱箍单元均包括第一环形抱箍、第二环形抱箍、第三环形抱箍和连接件，第一环形抱箍、第二环形抱箍和第三环形抱箍通过第一螺栓依次连接，构成圆形抱箍结构，原角钢和连接件均位于圆形抱箍结构内，连接件的一端通过第一焊钉与原角钢连接，另一端通过第二螺栓与圆形抱箍结构连接；原角钢远离连接件的一端通过第二焊钉连接圆形抱箍结构。与现有技术相比，本发明具有方便施工、安全可靠、可推广性强、经济性好、加固效率高等优点，特别适用于跨越节点的主材角钢加固。
Lattice type angle steel power transmission tower main material rod piece reinforcing device and reinforcing method thereof
The lattice type angle steel power transmission tower main material rod piece reinforcing device is installed on original angle steel, the device comprises a plurality of hoop units distributed in the longitudinal direction of the original angle steel, and the hoop units are connected through lead screws; each hoop unit comprises a first annular hoop, a second annular hoop, a third annular hoop and a connecting piece, the first annular hoop, the second annular hoop and the third annular hoop are sequentially connected through first bolts to form a circular hoop structure, and the original angle steel and the connecting pieces are located in the circular hoop structure; one end of the connecting piece is connected with the original angle steel through a first welding nail, and the other end is connected with the circular hoop structure through a second bolt; the end, away from the connecting piece, of the original angle steel is connected with the circular hoop structure through a second welding stud. Compared with the prior art, the method has the advantages of being convenient to construct, safe, reliable, high in generalizability, good in economical efficiency, high in reinforcing efficiency and the like, and is particularly suitable for reinforcing the main material angle steel crossing nodes.
本发明涉及一种格构式角钢输电塔主材杆件加固装置及其加固方法，安装在原角钢上，装置包括多个沿原角钢纵向分布的抱箍单元，各抱箍单元之间通过丝杠相互连接；各抱箍单元均包括第一环形抱箍、第二环形抱箍、第三环形抱箍和连接件，第一环形抱箍、第二环形抱箍和第三环形抱箍通过第一螺栓依次连接，构成圆形抱箍结构，原角钢和连接件均位于圆形抱箍结构内，连接件的一端通过第一焊钉与原角钢连接，另一端通过第二螺栓与圆形抱箍结构连接；原角钢远离连接件的一端通过第二焊钉连接圆形抱箍结构。与现有技术相比，本发明具有方便施工、安全可靠、可推广性强、经济性好、加固效率高等优点，特别适用于跨越节点的主材角钢加固。
Lattice type angle steel power transmission tower main material rod piece reinforcing device and reinforcing method thereof
一种格构式角钢输电塔主材杆件加固装置及其加固方法
YANG ZIYE (author) / ZUO YUANLONG (author) / ZHU CHAOJIE (author) / ZHOU LIANG (author) / LIANG HAISHENG (author) / LYU ZHENGYU (author) / SHI WEIGUO (author) / DENG HONGZHOU (author) / HU XIAOYI (author) / ZHANG CHAOFAN (author)
2024-02-06
Patent
Electronic Resource
Chinese
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