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CN201074377Y - 钢筋桁架式檩条钢 - Google Patents

钢筋桁架式檩条钢 Download PDF

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Publication number
CN201074377Y
CN201074377Y CNU2007200912671U CN200720091267U CN201074377Y CN 201074377 Y CN201074377 Y CN 201074377Y CN U2007200912671 U CNU2007200912671 U CN U2007200912671U CN 200720091267 U CN200720091267 U CN 200720091267U CN 201074377 Y CN201074377 Y CN 201074377Y
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China
Prior art keywords
steel
purlin
shaped steel
typed
purlin steel
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Expired - Fee Related
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CNU2007200912671U
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English (en)
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崔书林
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Individual
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Individual
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Abstract

本实用新型公开了一种钢筋桁架式檩条钢,它由U型钢、腹筋及钢筋组成,所述U型钢上端向两外侧分别设有折边。所述腹筋呈弯曲状通过焊接安装在U型钢和钢筋之间,位于U型钢两端的凹面上分别设有安装孔。该结构的檩条与其它檩条钢在承受相同荷载的情况下,其重量可比其它檩条钢轻30%以上,并且檩条钢的上表面的折边增加了檩条横向受力,安装工艺简单,可将檩条钢通过螺栓安装在工字钢上。

Description

钢筋桁架式檩条钢
技术领域
本实用新型属于建筑用檩条,尤其涉及一种适用于荷载大、跨度大的建筑用钢筋桁架式檩条钢。
背景技术
目前采用的檩条钢在施工安装时需要有檩托板结构,其中部需通过安装拉条螺栓紧固,这种结构的檩条在负荷大、跨度大的建筑物上不能适用,而且制造工艺复杂、重量大、成本高。
发明内容
本实用新型的目的在于克服上述现有技术的缺点,提供一种重量轻,结构合理,适用于荷载大、跨度大的建筑物上。
本实用新型的目的是通过以下技术方案实现的:
一种钢筋桁架式檩条钢,它由U型钢、腹筋及钢筋组成,所述腹筋呈弯曲状,且安装在U型钢和钢筋之间,位于U型钢两端的凹面上分别设有安装孔。
所述U型钢上端向两外侧分别设有折边。
所述腹筋与U型钢、钢筋之间通过焊接连接。
本实用新型的有点是:本实用新型的檩条钢是由U型钢、腹筋及钢筋组成,该结构的檩条与其它檩条钢在承受相同荷载的情况下,其重量可比其它檩条钢轻30%以上,并且檩条钢的上表面的折边增加了檩条横向受力,安装工艺简单,可将檩条钢通过螺栓安装在工字钢上。
附图说明
图1是本实用新型的结构示意图;
图2是图1中A-A向截面视图。
具体实施方式
实施例:如图所示的钢筋桁架式檩条钢,它由U型钢1、腹筋2及钢筋3组成,所述U型钢1上端向两外侧分别设有折边。所述腹筋2呈弯曲状通过焊接安装在U型钢1和钢筋3之间,位于U型钢1两端的凹面上分别设有安装孔5。
安装时将组装好的檩条钢的两端放置在工字钢7上,在工字钢7上设有与U型钢1上的安装孔位置相应当通孔4,U型钢1与工字钢7通过设置在安装孔5和通孔4内的螺栓6将它们紧固连接。

Claims (3)

1.一种钢筋桁架式檩条钢,其特征是:它由U型钢、腹筋及钢筋组成,所述腹筋呈弯曲状,且安装在U型钢和钢筋之间,位于U型钢两端的凹面上分别设有安装孔。
2.根据权利要求1所述的钢筋桁架式檩条钢,其特征是:所述U型钢上端向两外侧分别设有折边。
3.根据权利要求1所述的钢筋桁架式檩条钢,其特征是:所述腹筋与U型钢、钢筋之间通过焊接连接。
CNU2007200912671U 2007-07-30 2007-07-30 钢筋桁架式檩条钢 Expired - Fee Related CN201074377Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200912671U CN201074377Y (zh) 2007-07-30 2007-07-30 钢筋桁架式檩条钢

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200912671U CN201074377Y (zh) 2007-07-30 2007-07-30 钢筋桁架式檩条钢

Publications (1)

Publication Number Publication Date
CN201074377Y true CN201074377Y (zh) 2008-06-18

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CNU2007200912671U Expired - Fee Related CN201074377Y (zh) 2007-07-30 2007-07-30 钢筋桁架式檩条钢

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CN (1) CN201074377Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105220805A (zh) * 2015-10-14 2016-01-06 山东隆和节能科技股份有限公司 钢筋桁架及预埋钢筋桁架的叠合板底板

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105220805A (zh) * 2015-10-14 2016-01-06 山东隆和节能科技股份有限公司 钢筋桁架及预埋钢筋桁架的叠合板底板

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Granted publication date: 20080618

Termination date: 20090831