A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fastener scaffold horizontal rod, manufacturing method and fastener scaffold
The invention discloses a ring lock scaffold horizontal rod, a manufacturing method and a ring lock scaffold, the horizontal rod is a circular pipe, and the two ends of the circular pipe are directly machined into connecting joints used for being matched with a disc on a vertical rod; the connecting joint is structurally characterized in that a clamping arc capable of being attached to the radial outer circumferential face of the vertical rod is arranged on the axial opening end face of the circular pipe; the middle groove extends inwards in the axial direction from the axial opening face of the round pipe and can be clamped into the disc on the vertical rod, and the inward extending depth of the middle groove is not smaller than the distance from the radial outer circumferential face of the disc to the radial outer circumferential face of the vertical rod; and a pin hole for fixing the horizontal rod and the disc together through a plug pin is formed in the radial circumferential surface of the circular tube. According to the novel horizontal rod, the use requirement can be met without a lock head, the horizontal rod can be machined through a conventional steel pipe laser pipe cutting machine, and after the horizontal rod is assembled with a vertical rod, enough space is reserved for installation of a diagonal draw bar.
本发明公开了一种盘扣脚手架水平杆、制造方法、盘扣脚手架，水平杆为一个圆管，在该圆管的两端直接加工为用于与立杆上的圆盘配合的连接接头；连接接头具有以下结构：在圆管轴向的开口端面设有能够与立杆的径向外圆周面相贴合的卡弧；设有自圆管轴向的开口面开始沿着轴向向内延伸且能够卡入立杆上的圆盘的中间槽，该中间槽向内延伸的深度不小于圆盘的径向外圆周面至立杆的径向外圆周面的距离；在圆管径向的圆周面上设有通过插销将水平杆与圆盘固定在一起的销孔。本发明提出了不使用锁头就能满足使用的新型水平杆，而且水平杆的加工使用常规钢管激光切管机就可以完成，与立杆装配后，预留出足够的空间供斜拉杆安装。
Fastener scaffold horizontal rod, manufacturing method and fastener scaffold
The invention discloses a ring lock scaffold horizontal rod, a manufacturing method and a ring lock scaffold, the horizontal rod is a circular pipe, and the two ends of the circular pipe are directly machined into connecting joints used for being matched with a disc on a vertical rod; the connecting joint is structurally characterized in that a clamping arc capable of being attached to the radial outer circumferential face of the vertical rod is arranged on the axial opening end face of the circular pipe; the middle groove extends inwards in the axial direction from the axial opening face of the round pipe and can be clamped into the disc on the vertical rod, and the inward extending depth of the middle groove is not smaller than the distance from the radial outer circumferential face of the disc to the radial outer circumferential face of the vertical rod; and a pin hole for fixing the horizontal rod and the disc together through a plug pin is formed in the radial circumferential surface of the circular tube. According to the novel horizontal rod, the use requirement can be met without a lock head, the horizontal rod can be machined through a conventional steel pipe laser pipe cutting machine, and after the horizontal rod is assembled with a vertical rod, enough space is reserved for installation of a diagonal draw bar.
本发明公开了一种盘扣脚手架水平杆、制造方法、盘扣脚手架，水平杆为一个圆管，在该圆管的两端直接加工为用于与立杆上的圆盘配合的连接接头；连接接头具有以下结构：在圆管轴向的开口端面设有能够与立杆的径向外圆周面相贴合的卡弧；设有自圆管轴向的开口面开始沿着轴向向内延伸且能够卡入立杆上的圆盘的中间槽，该中间槽向内延伸的深度不小于圆盘的径向外圆周面至立杆的径向外圆周面的距离；在圆管径向的圆周面上设有通过插销将水平杆与圆盘固定在一起的销孔。本发明提出了不使用锁头就能满足使用的新型水平杆，而且水平杆的加工使用常规钢管激光切管机就可以完成，与立杆装配后，预留出足够的空间供斜拉杆安装。
Fastener scaffold horizontal rod, manufacturing method and fastener scaffold
一种盘扣脚手架水平杆、制造方法、盘扣脚手架
ZHANG HAIGE (author) / WANG KUI (author)
2023-09-12
Patent
Electronic Resource
Chinese