Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Thin-wall high-strength lightweight rack pipe structure
The invention discloses a thin-wall high-strength lightweight rack pipe structure. The thin-wall high-strength lightweight rack pipe structure comprises a vertical pipe, a transverse pipe and a fastener, and is characterized in that the vertical pipe is provided with a plurality of limiting parts protruding in the radial direction of the vertical pipe, and the fastener is installed above the limiting parts and used for being connected with the transverse pipe; the vertical pipe and the transverse pipe are high-strength thin-wall steel pipes; and each high-strength thin-wall steel pipe sequentially comprises a first alloy layer, a second alloy layer, a third alloy layer, a steel pipe body, the third alloy layer, the second alloy layer and the first alloy layer from outside to inside.
本发明公开了一种薄壁高强度的轻量化架子管结构，包括竖管，横管和扣件，其特征在于，所述竖管上设置有若干沿所述竖管的径向凸出的限位部，所述扣件安装在所述限位部的上方并用于连接所述横管；所述竖管和横管为高强度薄壁钢管；所述高强度薄壁钢管由外到内依次为第一合金层、第二合金层、第三合金层、钢管本体、所述第三合金层、所述第二合金层和第一合金层。
Thin-wall high-strength lightweight rack pipe structure
The invention discloses a thin-wall high-strength lightweight rack pipe structure. The thin-wall high-strength lightweight rack pipe structure comprises a vertical pipe, a transverse pipe and a fastener, and is characterized in that the vertical pipe is provided with a plurality of limiting parts protruding in the radial direction of the vertical pipe, and the fastener is installed above the limiting parts and used for being connected with the transverse pipe; the vertical pipe and the transverse pipe are high-strength thin-wall steel pipes; and each high-strength thin-wall steel pipe sequentially comprises a first alloy layer, a second alloy layer, a third alloy layer, a steel pipe body, the third alloy layer, the second alloy layer and the first alloy layer from outside to inside.
本发明公开了一种薄壁高强度的轻量化架子管结构，包括竖管，横管和扣件，其特征在于，所述竖管上设置有若干沿所述竖管的径向凸出的限位部，所述扣件安装在所述限位部的上方并用于连接所述横管；所述竖管和横管为高强度薄壁钢管；所述高强度薄壁钢管由外到内依次为第一合金层、第二合金层、第三合金层、钢管本体、所述第三合金层、所述第二合金层和第一合金层。
Thin-wall high-strength lightweight rack pipe structure
一种薄壁高强度的轻量化架子管结构
YE SHOUXI (Autor:in) / XIE SHEDONG (Autor:in) / YE BORUI (Autor:in)
27.08.2021
Patent
Elektronische Ressource
Chinesisch
High-strength thin-wall steel pipe concrete combined column
| Europäisches Patentamt | 2020