CN202577607U - 钢结构螺栓球节点 - Google Patents

钢结构螺栓球节点 Download PDF

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Publication number
CN202577607U
CN202577607U CN 201220181318 CN201220181318U CN202577607U CN 202577607 U CN202577607 U CN 202577607U CN 201220181318 CN201220181318 CN 201220181318 CN 201220181318 U CN201220181318 U CN 201220181318U CN 202577607 U CN202577607 U CN 202577607U
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China
Prior art keywords
base plate
steel structure
structure bolt
welded
sphere joint
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Expired - Fee Related
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CN 201220181318
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English (en)
Inventor
徐国引
赵民华
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ZHEJIANG GUOSHENG STEEL STRUCTURE CO Ltd
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ZHEJIANG GUOSHENG STEEL STRUCTURE CO Ltd
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Priority to CN 201220181318 priority Critical patent/CN202577607U/zh
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Abstract

本实用新型公布了一种钢结构螺栓球节点,包括一个实心球体和一块底板,所述的实心球体上打有多个螺纹孔,并焊接在底板上,实心球体和底板之间焊接有多个加强筋,底板上开有多个螺栓孔。本实用新型传力可靠、承载力大、通用性强、外形美观。

Description

钢结构螺栓球节点
技术领域
本实用新型属于钢结构工程技术领域,尤其是一种钢结构螺栓球节点。
背景技术
现有的钢结构网架连接节点形式主要有以下计划中类型,板铰节点、螺栓球节点、焊接空心球节点等。
板铰节点主要适用于型钢作为桁架或者网架杆件多用于工业建筑,其结构外观建筑效果差,因此在大型公共建筑钢结构工程中极少采用。
焊接空心球及诶单主要针对大跨度钢管桁架结构中,当汇交与同一节点较多时可以保证所有杆件可靠连接其传力可靠,承载力大,通用性强,但当交汇与同一点的杆件较大且截面较大时,所需要的焊接球直径很大,影响建筑外观效果。
发明内容
本发明针对现有技术的不足,提出了一种钢结构螺栓球节点。
钢结构螺栓球节点包括一个实心球体和一块底板,所述的实心球体上打有多个螺纹孔,并焊接在底板上,实心球体和底板之间焊接有多个加强筋,底板上开有多个螺栓孔。
本实用新型的有益效果:本实用新型传力可靠、承载力大、通用性强、外形美观。 
附图说明
    图1为本实用新型的结构示意图。
具体实施方式
如图1所示,钢结构螺栓球节点包括一个底板1和实心球体2,所述的实心球体2上打有四个螺纹孔,并焊接在底板上,实心球体2和底板之间焊接有四个加强筋3,底板1上开有四个螺栓孔。

Claims (1)

1. 钢结构螺栓球节点,其特征在于:包括底板和实心球体,所述的实心球体上打有多个螺纹孔,并焊接在底板上,实心球体和底板之间焊接有多个加强筋,底板上开有多个螺栓孔。
CN 201220181318 2012-04-26 2012-04-26 钢结构螺栓球节点 Expired - Fee Related CN202577607U (zh)

Priority Applications (1)

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CN 201220181318 CN202577607U (zh) 2012-04-26 2012-04-26 钢结构螺栓球节点

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220181318 CN202577607U (zh) 2012-04-26 2012-04-26 钢结构螺栓球节点

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CN202577607U true CN202577607U (zh) 2012-12-05

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104314180A (zh) * 2014-09-30 2015-01-28 无锡市羊尖盛裕机械配件厂 一种支架节点
CN106988417A (zh) * 2017-05-16 2017-07-28 北京中建建筑设计院有限公司 一种新型锥形杆焊接球节点

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104314180A (zh) * 2014-09-30 2015-01-28 无锡市羊尖盛裕机械配件厂 一种支架节点
CN106988417A (zh) * 2017-05-16 2017-07-28 北京中建建筑设计院有限公司 一种新型锥形杆焊接球节点

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121205

Termination date: 20190426

CF01 Termination of patent right due to non-payment of annual fee