Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Transmission tower foot anti-seismic structure based on polyurethane material
The invention provides a transmission tower foot anti-seismic structure based on a polyurethane material, and particularly relates to the technical field of transmission engineering. The anti-seismic structure comprises an upper bearing plate, a lower bearing plate and multiple layers of anti-seismic supports. The top of the upper bearing plate is fixed to the bottoms of the power transmission tower legs. The multi-layer anti-seismic support is arranged between the upper bearing plate and the lower bearing plate; the upper bearing plate and the lower bearing plate are anchored to the ground through finish rolling threaded anchoring rods. According to the invention, a combined and spliced mounting form is adopted, and the geometric dimensions and the number of all parts can be modified according to actual engineering requirements; the multi-layer anti-seismic support made of novel polyurethane materials is additionally arranged, the damping and anti-seismic requirements for the foot area of the power transmission tower are met, the safety and reliability of the power transmission tower are improved, meanwhile, the site construction difficulty can be lowered, and practicability is high.
本发明提供了一种基于聚氨酯材料的输电铁塔脚部抗震构造,具体涉及输电工程技术领域。该抗震构造包括上承载板、下承载板和多层抗震支座；所述上承载板的顶部与输电塔腿的底部固定；所述多层抗震支座设置在上承载板和下承载板之间；所述上承载板、下承载板通过精轧螺纹锚固杆与地面锚固。本发明采用组合拼接的安装形式，各部件几何尺寸和数量可根据实际工程需求进行修改；利用增设新型聚氨酯材料制成的多层抗震支座，满足对输电铁塔脚部区域的减震、抗震需求，提高输电铁塔安全性和可靠性的同时，还能够降低现场施工难度，实用性强。
Transmission tower foot anti-seismic structure based on polyurethane material
The invention provides a transmission tower foot anti-seismic structure based on a polyurethane material, and particularly relates to the technical field of transmission engineering. The anti-seismic structure comprises an upper bearing plate, a lower bearing plate and multiple layers of anti-seismic supports. The top of the upper bearing plate is fixed to the bottoms of the power transmission tower legs. The multi-layer anti-seismic support is arranged between the upper bearing plate and the lower bearing plate; the upper bearing plate and the lower bearing plate are anchored to the ground through finish rolling threaded anchoring rods. According to the invention, a combined and spliced mounting form is adopted, and the geometric dimensions and the number of all parts can be modified according to actual engineering requirements; the multi-layer anti-seismic support made of novel polyurethane materials is additionally arranged, the damping and anti-seismic requirements for the foot area of the power transmission tower are met, the safety and reliability of the power transmission tower are improved, meanwhile, the site construction difficulty can be lowered, and practicability is high.
本发明提供了一种基于聚氨酯材料的输电铁塔脚部抗震构造,具体涉及输电工程技术领域。该抗震构造包括上承载板、下承载板和多层抗震支座；所述上承载板的顶部与输电塔腿的底部固定；所述多层抗震支座设置在上承载板和下承载板之间；所述上承载板、下承载板通过精轧螺纹锚固杆与地面锚固。本发明采用组合拼接的安装形式，各部件几何尺寸和数量可根据实际工程需求进行修改；利用增设新型聚氨酯材料制成的多层抗震支座，满足对输电铁塔脚部区域的减震、抗震需求，提高输电铁塔安全性和可靠性的同时，还能够降低现场施工难度，实用性强。
Transmission tower foot anti-seismic structure based on polyurethane material
一种基于聚氨酯材料的输电铁塔脚部抗震构造
WANG SHIJUN (Autor:in) / LIU CHUN (Autor:in) / JIANG MINGJUN (Autor:in) / WANG DINGGANG (Autor:in) / YOU FENG (Autor:in)
03.10.2023
Patent
Elektronische Ressource
Chinesisch
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