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Inclination-adjustable anti-subsidence foundation of power transmission tower
The inclination-adjustable anti-subsidence foundation comprises a starting device and at least four adjustable jacks, and the four adjustable jacks are correspondingly arranged between the top faces of four foundation main columns and the bottom faces of tower legs of the power transmission tower respectively. The shape of the adjustable jack corresponds to the shape of the tower leg and the shape of the foundation main column, a limiting plate is arranged on the side portion of the adjustable jack, and a bolt hole is formed in the limiting plate; foundation bolts are arranged to penetrate through the bolt holes of the tower legs and the bolt holes of the limiting plates and are fixed to the foundation main column, the foundation bolts are fixed through locking nuts, and the locking nuts are located at the tops of the tower legs; the starting device is used for being connected with the adjustable jack. And timely straightening of the iron tower is realized in a time-saving and labor-saving manner, further expansion of tower inclination faults is avoided, and line operation safety is guaranteed.
本发明公开了输电铁塔倾斜可调的防沉陷基础，包括启动装置和至少四个可调千斤顶，四个所述可调千斤顶分别对应设置在输电铁塔的四个基础主柱顶面与塔腿底面之间；所述可调千斤顶的形状与所述塔腿和所述基础主柱形状对应，所述可调千斤顶侧部设置限位板，所述限位板上设置有螺栓孔；设置地脚螺栓分别穿过所述塔腿、所述限位板的螺栓孔并与所述基础主柱固定，所述地脚螺栓通过锁紧螺母固定，所述锁紧螺母位于所述塔腿的顶部；所述启动装置用于与所述可调千斤顶连接。省时省力的实现铁塔的及时扶正，避免杆塔倾斜故障进一步扩大，保障线路运行安全。
Inclination-adjustable anti-subsidence foundation of power transmission tower
The inclination-adjustable anti-subsidence foundation comprises a starting device and at least four adjustable jacks, and the four adjustable jacks are correspondingly arranged between the top faces of four foundation main columns and the bottom faces of tower legs of the power transmission tower respectively. The shape of the adjustable jack corresponds to the shape of the tower leg and the shape of the foundation main column, a limiting plate is arranged on the side portion of the adjustable jack, and a bolt hole is formed in the limiting plate; foundation bolts are arranged to penetrate through the bolt holes of the tower legs and the bolt holes of the limiting plates and are fixed to the foundation main column, the foundation bolts are fixed through locking nuts, and the locking nuts are located at the tops of the tower legs; the starting device is used for being connected with the adjustable jack. And timely straightening of the iron tower is realized in a time-saving and labor-saving manner, further expansion of tower inclination faults is avoided, and line operation safety is guaranteed.
本发明公开了输电铁塔倾斜可调的防沉陷基础，包括启动装置和至少四个可调千斤顶，四个所述可调千斤顶分别对应设置在输电铁塔的四个基础主柱顶面与塔腿底面之间；所述可调千斤顶的形状与所述塔腿和所述基础主柱形状对应，所述可调千斤顶侧部设置限位板，所述限位板上设置有螺栓孔；设置地脚螺栓分别穿过所述塔腿、所述限位板的螺栓孔并与所述基础主柱固定，所述地脚螺栓通过锁紧螺母固定，所述锁紧螺母位于所述塔腿的顶部；所述启动装置用于与所述可调千斤顶连接。省时省力的实现铁塔的及时扶正，避免杆塔倾斜故障进一步扩大，保障线路运行安全。
Inclination-adjustable anti-subsidence foundation of power transmission tower
输电铁塔倾斜可调的防沉陷基础
CHO JI-HO (author) / QI DAOKUN (author) / XI XIAOJUAN (author) / GUO ZHENGWEI (author) / YANG MIN (author) / ZHAO ZHILEI (author) / ZHENG YUESONG (author) / KANG YANFANG (author)
2023-06-30
Patent
Electronic Resource
Chinese
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