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Destal concatenated structure null of channel for roof foundation

机译:屋顶地基槽钢的级联结构

摘要

PURPOSE: To make it possible to quickly connect the end of a channel to a plate-like section with a self-tapping screw without using a clamp, etc., and to promote durability against compressive force lengthwise of the channel by contacting the front end of a web with the plate-like section. ;CONSTITUTION: Slits 16 and 16 having the approximately same thickness as that of a plate-like section 26 of a lower intertruss bracing receiver 20 are formed in approximately parallel with a plane of a web 12 in the roots of a pair of flanges 14 and 14 in the ends of a channel 10 using as a brace for intertruss bracing. The plate-like section 26 is fitted to the slits 16 and 16, at the same time, both sections of the web 12 of the ends of the channel 10 and the plate-like section 26 are overlapped each other, and a self-tapping screw 30 is secrewed to the channel 10. The web 12 is placed to an interior angle side of the plate-like sections 24 and 26 at right angles.;COPYRIGHT: (C)1995,JPO
机译:目的:可以使用不使用夹具等的自攻螺钉将通道的末端快速连接到板状部分,并通过与前端接触来提高抵抗通道纵向压缩力的耐久性板状部分的网幅。组成:狭缝16和16的厚度与下部桁架支撑接收器20的板状部分26的厚度大致相同,形成为与一对凸缘14和14的根部中的腹板12的平面大致平行。在通道10的端部中使用图14中所示的结构作为桁架支撑的支撑。板状部分26被装配到狭缝16和16,同时,通道10的端部的腹板12的两个部分和板状部分26彼此重叠,并且自攻将螺钉30拧到通道10上。将腹板12以直角放置在板状部分24和26的内角侧。版权:(C)1995,JPO

著录项

  • 公开/公告号JP2823509B2

    专利类型

  • 公开/公告日1998-11-11

    原文格式PDF

  • 申请/专利权人 株式会社オクジュー;

    申请/专利号JP19940142480

  • 发明设计人 奥村 嘉正;

    申请日1994-05-31

  • 分类号E04B9/18;

  • 国家 JP

  • 入库时间 2022-08-22 02:29:14

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