Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ckjomposite material pultrusion sectional material with A-shaped section
The invention provides a composite pultrusion sectional material with an A-shaped section, and belongs to the field of profile structures. The problem that an existing connecting sectional material islow in bearing capacity is solved. The sectional material is of an integrated structure and comprises a left arm, a right arm and a cross arm, the upper end of the left arm and the upper end of the right arm are connected to form an included angle, the left arm and the right arm are connected through the cross arm, and the left arm, the right arm and the cross arm are connected to form an A-shaped section. The sectional material is made of a composite material which is composed of reinforcing fibers and a base material, and the sectional material is formed by pultrusion along the vertical direction of the A-shaped section. The composite pultrusion sectional material is mainly used for main girder structures of a communication pole tower, an electric pole tower or other composite materialsin polygonal pole tower forms.
本发明提出了一种A字型截面复合材料拉挤型材，属于型材结构领域。解决了现有连接型材承载能力低的问题。所述型材为一体化结构，包括左臂、右臂和横臂，所述左臂和右臂上端相连，形成夹角，所述左臂和右臂之间通过横臂相连，所述左臂、右臂和横臂相连形成A字型截面，所述型材通过复合材料制成，所述复合材料由增强纤维和基体材料组成，所述型材沿A字型截面垂直方向拉挤成型。它主要用于通信杆塔、电力杆塔或其它复合材料等多边形杆塔形式的主梁结构。
Ckjomposite material pultrusion sectional material with A-shaped section
The invention provides a composite pultrusion sectional material with an A-shaped section, and belongs to the field of profile structures. The problem that an existing connecting sectional material islow in bearing capacity is solved. The sectional material is of an integrated structure and comprises a left arm, a right arm and a cross arm, the upper end of the left arm and the upper end of the right arm are connected to form an included angle, the left arm and the right arm are connected through the cross arm, and the left arm, the right arm and the cross arm are connected to form an A-shaped section. The sectional material is made of a composite material which is composed of reinforcing fibers and a base material, and the sectional material is formed by pultrusion along the vertical direction of the A-shaped section. The composite pultrusion sectional material is mainly used for main girder structures of a communication pole tower, an electric pole tower or other composite materialsin polygonal pole tower forms.
本发明提出了一种A字型截面复合材料拉挤型材，属于型材结构领域。解决了现有连接型材承载能力低的问题。所述型材为一体化结构，包括左臂、右臂和横臂，所述左臂和右臂上端相连，形成夹角，所述左臂和右臂之间通过横臂相连，所述左臂、右臂和横臂相连形成A字型截面，所述型材通过复合材料制成，所述复合材料由增强纤维和基体材料组成，所述型材沿A字型截面垂直方向拉挤成型。它主要用于通信杆塔、电力杆塔或其它复合材料等多边形杆塔形式的主梁结构。
Ckjomposite material pultrusion sectional material with A-shaped section
一种A字型截面复合材料拉挤型材
WU HAIPENG (Autor:in) / LIANG FAN (Autor:in) / SUN YUNLONG (Autor:in) / LIU YONGCHUN (Autor:in)
29.09.2020
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2021
Variable cross section pultrusion
British Library Online Contents | 2000