CN103046736A - 钢管脚手架卡具扣件 - Google Patents

钢管脚手架卡具扣件 Download PDF

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CN103046736A
CN103046736A CN201110325040XA CN201110325040A CN103046736A CN 103046736 A CN103046736 A CN 103046736A CN 201110325040X A CN201110325040X A CN 201110325040XA CN 201110325040 A CN201110325040 A CN 201110325040A CN 103046736 A CN103046736 A CN 103046736A
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张永春
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Abstract

一种钢管脚手架卡具(扣件),它是十字底座上端带凹槽下端带耳子,铸成一体,盖瓦上下端铸出开口槽,十字底座下端耳子与盖瓦下端开口槽,加工通孔串入铆钉活动铆接在一起。十字底座上端凹槽内,串入丁字型螺栓,螺栓丝头部分拧入六角套管螺母,钢管脚手架卡具(扣件),在安装时将脚手架钢管置于十字底座半圆中扣上盖瓦,将丁字形螺栓拧入套管螺母卡入盖瓦上开口槽中,这种钢管脚手架卡具(扣件),套管螺母受力丝距长,有效的保护螺丝,增强抗拉强度。解决传统卡具(扣件),因雨淋造成螺丝生锈,螺栓丝母碰撞损坏报废难题,并提高使用寿命,安全可靠的钢管脚手架卡具(扣件)。

Description

钢管脚手架卡具扣件
技术领域:
本发明专利钢管脚手架卡具(扣件)是建筑行业、施工、搭设、施工用架子立钢管与横钢管连接件、卡具(扣件)。 
技术背景:
与本发明专利相近的传统卡具(扣件)螺丝紧固、受力丝距短、螺丝外露部分长,受碰撞、雨淋、施工污染、生锈造成报废。解决传统卡具(扣件)的难题,专利发明人张永春,申报专利号:2009200214772,该项专利对传统卡具(扣件)较大改进,紧固设计偏心轮、快速紧固、成本较高。 
本发明专利内容 
为了克服现有钢管脚手架卡具(扣件)的不足,本发明提供一种(新型钢管脚手架卡具(扣件),这种钢管脚手架卡具(扣件),螺栓母受力丝距长,有效的保护螺丝,增强抗拉强度。盖瓦上布增设加强筋,解决现有卡具(扣件)因雨淋螺丝生锈,螺栓母碰撞,造成螺丝损坏报废的难题,并提高使用寿命安全可靠的钢管脚手架卡具(扣件)。 
本发明解决技术问题所采用的技术方案是,它是十字底座上端带凹槽,下端带耳子铸成一体,盖瓦上下端铸出开口槽,十字底座下端耳子与盖瓦下端开口槽加工通孔,串入铆钉活动铆接在一起,十字底座上端凹槽串入丁字螺栓,螺栓丝头部分拧入六角套管螺母,钢管脚手架卡具(扣件),在安装时将脚手架钢管置于十字底座半圆中扣上盖瓦,将丁字形螺栓拧入套管螺母卡入盖瓦上开口槽中,用扳手拧套管螺母紧固任务完成,拆卸时用扳手反拧,盖瓦和十字底座与钢管脱离,这种钢管脚手架卡具(扣件),套管螺母受力丝距长,有效的保护螺丝,增强抗拉强度。解决传统卡具(扣件),因雨淋造成螺丝生锈,螺栓丝母碰撞损坏报废难题,并提高使用寿命,安全可靠的钢管脚手架卡具(扣件)。 
附图说明
下面结合附图和实例对本发明进一步说明: 
图1、钢管脚手架卡具(扣件)主视图; 
2、是钢管脚手架卡具(扣件)盖瓦图 
3、是钢管脚手架卡具(扣件)螺栓 
4、是钢管脚手架卡具(扣件)螺母 
具体实施方式:
在图1、2、3、4中钢管脚手架卡具(扣件)它是十字底座(1)下端耳子与盖瓦(2)下端开口槽加工通孔串入铆钉(5)活动铆接在一起,十字底座上端凹槽串入丁字螺栓;(3)螺栓丝头部分拧入套管螺母;(4)在使用时套管螺母卡入盖瓦上开口槽内。 

Claims (2)

1.一种钢管脚手架卡具(扣件),由十字底座,盖瓦,丁字螺栓,套管螺母铆钉轴组成,其特征是:它是上端带凹槽下端带耳子的铸造成一体十字底座(1)十字底座下端耳子与盖瓦;(2)下端开口槽串入铆钉;(5)活动铆接在一起,十字底座上端凹槽串入丁字螺栓;(3)螺栓丝头部分拧入套管螺母;(4)在使用时套管螺母卡入盖瓦上开口槽内。
2.根据权利要求1所述钢管脚手卡具(扣件)其特征是十字底座(1)上端凹槽内串入丁字形螺栓(3),螺栓丝头部份拧入套管螺母(4),安装时套管螺母卡入盖瓦上开口槽内。
CN201110325040XA 2011-10-16 2011-10-16 钢管脚手架卡具扣件 Withdrawn CN103046736A (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE556554C (de) * 1928-07-03 1932-08-10 Steel Scaffolding Company Ltd Klemme fuer kreuzweise zu verbindende Geruestrohre
US1918843A (en) * 1931-03-21 1933-07-18 Fort Pitt Malleable Iron Compa Clamping bracket
CN2118106U (zh) * 1992-04-23 1992-10-07 邹先春 不用螺栓螺母的建筑十字扣件
US5427465A (en) * 1992-09-25 1995-06-27 Sato; Masataro Clamp fitment for connecting pipe sections
CN2716399Y (zh) * 2004-07-30 2005-08-10 刘成国 一种安全扣件
CN201391084Y (zh) * 2009-04-22 2010-01-27 张永春 钢管脚手架扣件

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE556554C (de) * 1928-07-03 1932-08-10 Steel Scaffolding Company Ltd Klemme fuer kreuzweise zu verbindende Geruestrohre
US1918843A (en) * 1931-03-21 1933-07-18 Fort Pitt Malleable Iron Compa Clamping bracket
CN2118106U (zh) * 1992-04-23 1992-10-07 邹先春 不用螺栓螺母的建筑十字扣件
US5427465A (en) * 1992-09-25 1995-06-27 Sato; Masataro Clamp fitment for connecting pipe sections
CN2716399Y (zh) * 2004-07-30 2005-08-10 刘成国 一种安全扣件
CN201391084Y (zh) * 2009-04-22 2010-01-27 张永春 钢管脚手架扣件

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Application publication date: 20130417