Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated hollow interlayer concrete-filled steel tube power transmission pole body and power transmission pole
The invention discloses an assembly type hollow interlayer concrete-filled steel tube power transmission pole body and a power transmission pole, and belongs to the technical field of power transmission poles, the assembly type hollow interlayer concrete-filled steel tube power transmission pole body comprises a combined outer steel tube, a combined inner steel tube and interlayer concrete, the combined outer steel tube sleeves the combined inner steel tube, and the interlayer concrete is filled between the combined outer steel tube and the combined inner steel tube; the combined outer steel pipe comprises a plurality of first structural parts, a curled edge is formed at the head end of each first structural part, the first structural parts are connected end to end to form a ring, the combined inner steel pipe comprises a plurality of second structural parts, curled edges are formed at the head end and the tail end of each second structural part, and the second structural parts are connected end to end to form a ring. The technical problems that in the prior art, a hollow interlayer thin-wall steel pipe concrete power transmission pole is large in welding workload, unstable in pole body quality, high in anti-corrosion cost, difficult in cast-in-place concrete construction and difficult in pole body transportation and hoisting are solved.
本发明公开的一种装配式中空夹层钢管混凝土输电杆杆体和输电杆，属于输电杆技术领域，包括组合外钢管、组合内钢管和夹层混凝土，组合外钢管套于组合内钢管外部，夹层混凝土填充于组合外钢管与组合内钢管之间；组合外钢管包括多个第一结构件，并在每个第一结构件的首端形成卷边，多个第一结构件首尾连接形成环状，组合内钢管包括多个第二结构件，每个第二结构件的首端和尾端均形成卷边，多个第二结构件首尾连接形成环状。解决现有技术中中空夹层薄壁钢管混凝土输电杆焊接工作量大、杆体质量不稳定、防腐成本高、现场浇筑混凝土施工困难以及杆体运输、吊装困难的技术问题。
Fabricated hollow interlayer concrete-filled steel tube power transmission pole body and power transmission pole
The invention discloses an assembly type hollow interlayer concrete-filled steel tube power transmission pole body and a power transmission pole, and belongs to the technical field of power transmission poles, the assembly type hollow interlayer concrete-filled steel tube power transmission pole body comprises a combined outer steel tube, a combined inner steel tube and interlayer concrete, the combined outer steel tube sleeves the combined inner steel tube, and the interlayer concrete is filled between the combined outer steel tube and the combined inner steel tube; the combined outer steel pipe comprises a plurality of first structural parts, a curled edge is formed at the head end of each first structural part, the first structural parts are connected end to end to form a ring, the combined inner steel pipe comprises a plurality of second structural parts, curled edges are formed at the head end and the tail end of each second structural part, and the second structural parts are connected end to end to form a ring. The technical problems that in the prior art, a hollow interlayer thin-wall steel pipe concrete power transmission pole is large in welding workload, unstable in pole body quality, high in anti-corrosion cost, difficult in cast-in-place concrete construction and difficult in pole body transportation and hoisting are solved.
本发明公开的一种装配式中空夹层钢管混凝土输电杆杆体和输电杆，属于输电杆技术领域，包括组合外钢管、组合内钢管和夹层混凝土，组合外钢管套于组合内钢管外部，夹层混凝土填充于组合外钢管与组合内钢管之间；组合外钢管包括多个第一结构件，并在每个第一结构件的首端形成卷边，多个第一结构件首尾连接形成环状，组合内钢管包括多个第二结构件，每个第二结构件的首端和尾端均形成卷边，多个第二结构件首尾连接形成环状。解决现有技术中中空夹层薄壁钢管混凝土输电杆焊接工作量大、杆体质量不稳定、防腐成本高、现场浇筑混凝土施工困难以及杆体运输、吊装困难的技术问题。
Fabricated hollow interlayer concrete-filled steel tube power transmission pole body and power transmission pole
一种装配式中空夹层钢管混凝土输电杆杆体和输电杆
YAN FENGJIE (Autor:in) / WANG XIAOMING (Autor:in) / LI XINGENG (Autor:in) / DU BAOSHUAI (Autor:in) / FAN ZHIBIN (Autor:in) / JIANG BO (Autor:in) / WANG XIANTIE (Autor:in) / LIANG WANGGENG (Autor:in) / HUANG LIANGHONG (Autor:in) / LI WENJING (Autor:in)
12.05.2023
Patent
Elektronische Ressource
Chinesisch
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