The utility model discloses a joint which is cross-connected between steel support and steel beam, including an intermediate plate. The positive and negative sides of the intermediate plate are respectively symmetrically welded transverse plates, the vertical plates are welded between the two transverse plates, the left and right sides of the intermediate plate are symmetrically welded side plates, and the upper and lower notches of the intermediate plate are symmetrically welded curved plates. The two side plates are respectively extended outward to weld H-shaped steel. The two steel flanges are flat with the transverse plate and the web and the middle plate respectively. The vertical plate is symmetrically welded on the center line of the positive and negative sides of the middle plate. The appearance design of the device is uniform and smooth, the overall effect is good, and the stiffener plate layout at the joint is reasonable, which makes the joint stress uniform, symmetrical, dispersive and avoids stress concentration. The steel beam is geometrically symmetrical, so that all the intersecting members are subjected to tensile stress, giving full play to the mechanical properties of steel. Because the welding position of the stiffener plate at the intersection center is dispersed and uniform, welding residual is avoided. The effect of stress on the deformation of components.
【技术实现步骤摘要】
一种钢支撑与钢梁交叉连接的节点
本技术涉及钢结构交叉节点设计
,特别是涉及一种钢支撑与钢梁交叉连接的节点。
技术介绍
目前现有技术的钢结构建筑的发展迅速,因其具有良好的力学性能,为了满足各种空间结构的施工要求,各种各样的支撑节点在工程实际中得到了广泛的应用。钢结构交叉支撑节点构成空间几何不变体系,使得结构整体性稳定可靠,又满足外观造型审美要求,传统的交叉节点设计复杂,安装施工难度大,工期长。
技术实现思路
本技术的目的在于克服现有技术的不足,提供一种钢支撑与钢梁交叉连接的节点,其结构简单,通用性强,结构安全,广泛应用于框架结构上。为了达到上述目的,本技术采用的技术方案是:一种钢支撑与钢梁交叉连接的节点,包括中间板,所述的中间板的正反面分别对称焊接横板,两横板之间焊接竖板,中间板左右两侧分别对称焊接侧板,中间板上下缺口处分别对称焊接弯弧板,所述的两侧板分别向外延伸焊接有H型钢。进一步的,如上所述的H型钢的两翼板分别与横板平齐,腹板与中间板平齐。进一步的,如上所述的竖板对称焊接于中间板正反两面的中心线上。进一步的,如上所述的竖板焊接于横板的中心线上。进一步的,如上所述的横板上下两块以中间板正反两面的中心线为对称线。进一步的,如上所述的侧板两端向外弯折。与现有技术相比,本技术的有益效果是:本装置的外观设计均匀流畅,整体效果好,节点处的加劲板布置合理,使得汇交节点受力均匀、对称、分散、避免应力集中,钢梁呈几何对称布置,使得所有汇交构件均受拉应力,充分发挥钢材受力特性,由于汇交中心处加劲板焊接位置分散、均匀、避免了焊接残余应力对构件变形的影响。附图说明图1为本技术的结 ...
【技术保护点】
1.一种钢支撑与钢梁交叉连接的节点,其特征在于,包括中间板(1),所述的中间板(1)的正反面分别对称焊接横板(2),两横板(2)之间焊接竖板(3),中间板(1)左右两侧分别对称焊接侧板(4),中间板(1)上下缺口处分别对称焊接弯弧板(5),所述的两侧板(4)分别向外延伸焊接有H型钢。
【技术特征摘要】
1.一种钢支撑与钢梁交叉连接的节点,其特征在于,包括中间板(1),所述的中间板(1)的正反面分别对称焊接横板(2),两横板(2)之间焊接竖板(3),中间板(1)左右两侧分别对称焊接侧板(4),中间板(1)上下缺口处分别对称焊接弯弧板(5),所述的两侧板(4)分别向外延伸焊接有H型钢。2.根据权利要求1所述的钢支撑与钢梁交叉连接的节点,其特征在于,所述的H型钢的两翼板(6)分别与横板(2)平齐,腹板(7)与中间板(1)平齐。3.根据权利...
【专利技术属性】
技术研发人员:方建坤,牟刘莉,肖科,黄光辉,
申请(专利权)人:广州五羊钢结构有限公司,
类型:新型
国别省市:广东,44
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