Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cross diagonal member double-limb connecting node and power transmission tower angle steel connecting structure
The invention discloses a cross diagonal member double-limb connecting node and a power transmission tower angle steel connecting structure. The cross diagonal member double-limb connecting node comprises two angle steel diagonal members which are arranged in a mutually crossed mode, wherein each angle steel diagonal member comprises two diagonal member units arranged in the same straight line direction; the two diagonal member units are located on the two sides of the cross point of the two angle steel diagonal members respectively; the two sides of the cross point of the two angle steel diagonal members are each provided with a cross connecting plate; the two cross connecting plates are parallel and right opposite; the end, corresponding to the cross point, of each diagonal member unit is connected with first bridging angle steel; the first bridging angle steel and the diagonal member units form a first groove-shaped structure; and the groove walls on the two sides of the first groove-shaped structure are attached to the corresponding cross connecting plates respectively and connected with the cross connecting plates. The cross diagonal member double-limb connecting node and the power transmission tower angle steel connecting structure have the advantages that when the same angle steel material and the same angle steel length are adopted, the ultimate bearing capacity and stability of the cross diagonal member double-limb connecting node are greatly improved compared with those of a node connected through a single limb, and therefore the overall bearing capacity of a power transmission tower is enhanced.
本发明公开了一种交叉斜材双肢连接节点及输电塔角钢连接结构，其中交叉斜材双肢连接节点包括相互交叉设置的两个角钢斜材，每个角钢斜材包括沿着同一直线方向设置的两段斜材单元，两段斜材单元分别位于两个角钢斜材交叉点的两边，两个角钢斜材的交叉点两侧分别设置有一块交叉联板，两块交叉联板平行正对，每段斜材单元对应交叉点的一端连接有第一桥接角钢，该第一桥接角钢与斜材单元组成第一槽状结构，第一槽状结构的两侧槽壁分别贴靠对应的交叉联板并与其连接。本发明的有益效果：采用同样的角钢材料和角钢长度时，交叉斜材双肢连接节点比单肢连接的节点处极限承载力和稳定性都大幅提高，从而也增强了由输电塔的整体承载能力。
Cross diagonal member double-limb connecting node and power transmission tower angle steel connecting structure
The invention discloses a cross diagonal member double-limb connecting node and a power transmission tower angle steel connecting structure. The cross diagonal member double-limb connecting node comprises two angle steel diagonal members which are arranged in a mutually crossed mode, wherein each angle steel diagonal member comprises two diagonal member units arranged in the same straight line direction; the two diagonal member units are located on the two sides of the cross point of the two angle steel diagonal members respectively; the two sides of the cross point of the two angle steel diagonal members are each provided with a cross connecting plate; the two cross connecting plates are parallel and right opposite; the end, corresponding to the cross point, of each diagonal member unit is connected with first bridging angle steel; the first bridging angle steel and the diagonal member units form a first groove-shaped structure; and the groove walls on the two sides of the first groove-shaped structure are attached to the corresponding cross connecting plates respectively and connected with the cross connecting plates. The cross diagonal member double-limb connecting node and the power transmission tower angle steel connecting structure have the advantages that when the same angle steel material and the same angle steel length are adopted, the ultimate bearing capacity and stability of the cross diagonal member double-limb connecting node are greatly improved compared with those of a node connected through a single limb, and therefore the overall bearing capacity of a power transmission tower is enhanced.
本发明公开了一种交叉斜材双肢连接节点及输电塔角钢连接结构，其中交叉斜材双肢连接节点包括相互交叉设置的两个角钢斜材，每个角钢斜材包括沿着同一直线方向设置的两段斜材单元，两段斜材单元分别位于两个角钢斜材交叉点的两边，两个角钢斜材的交叉点两侧分别设置有一块交叉联板，两块交叉联板平行正对，每段斜材单元对应交叉点的一端连接有第一桥接角钢，该第一桥接角钢与斜材单元组成第一槽状结构，第一槽状结构的两侧槽壁分别贴靠对应的交叉联板并与其连接。本发明的有益效果：采用同样的角钢材料和角钢长度时，交叉斜材双肢连接节点比单肢连接的节点处极限承载力和稳定性都大幅提高，从而也增强了由输电塔的整体承载能力。
Cross diagonal member double-limb connecting node and power transmission tower angle steel connecting structure
一种交叉斜材双肢连接节点及输电塔角钢连接结构
YAN ZHITAO (Autor:in) / XIAO YUNFENG (Autor:in) / YANG JINGYI (Autor:in) / GE HUAIWEI (Autor:in) / HUA CHAO (Autor:in) / LI YAN (Autor:in) / SUN YI (Autor:in) / LIU XINPENG (Autor:in)
10.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
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