CN2269515Y - 免焊接快速组接弯头 - Google Patents

免焊接快速组接弯头 Download PDF

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Publication number
CN2269515Y
CN2269515Y CN 96244909 CN96244909U CN2269515Y CN 2269515 Y CN2269515 Y CN 2269515Y CN 96244909 CN96244909 CN 96244909 CN 96244909 U CN96244909 U CN 96244909U CN 2269515 Y CN2269515 Y CN 2269515Y
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elbow
welding
utility
sheathing
model
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Expired - Fee Related
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CN 96244909
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刘代琼
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Individual
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Abstract

一种免焊接快速组接弯头,它包括弯头以及与弯头两开口端组接的衔接管,弯头的两端有外径呈缩减状的套接头,在套接头与衔接管互相套接部位分别设对应的螺孔,并以螺丝锁合、固定,所述套接头的表面还可均布若干凸点。本实用新型不需要在现场进行焊接作业,施工快速,管体表面平整、美观,而且便于运输,少占运送空间。

Description

免焊接快速组接弯头
本实用新型涉及一种免焊接快速组接弯头。
一种设在围栏、扶手、栏杆等建筑物上的弯状结构,通常随建筑物的造形及走向的不同而必须设计成呈弯管的外形,其中弯头部分已有的施工方式都是由厂商预先在厂区以焊接方式将弯头与衔接管互相接合成型,事后再运送至现场安装,从运输上看,需在管体成型后装车运送而无法预先分解,因此,占用车内空间,缺少运输上的经济性,而且,在现场以弯管与衔接管直接进行焊接作业,由于焊接工作需特定的技术人员,又费时、费事,焊接后表面不够平整,影响整体外观,即使作了表面处理,也是费时,又不经济,另外,施工时的空气污染人们也难以接受,这种施工方式不很理想,因此,有必要提供一种新型弯头。
本实用新型目的是提供一种免焊接快速组接弯头,该弯头施工快速,管体表面平整,而且便于运输,少占运送空间。
为达到上述目的,本实用新型采用以下技术方案:一种免焊接快速组接弯头,它包括弯头以及与弯头两开口端组接的衔接管,所述弯头的两端有外径呈缩减状的套接头,在套接头与衔接管互相套接部位分别设对应的螺孔,并以螺丝锁合、固定。
本实用新型优点:(1)本实用新型利用套接与紧固方式结合弯头与衔接管,所以比已有焊接方式快速、简便,(2)不需要在现场进行焊接作业,可在现场直接组接施工(3)管体表面平整,由于以套接方式组接,管体表面平整、美观,(4)不占空间,由于现场施工,备料可预先分解后分别运送,少占运送空间。
下面结合附图对本实用新型作进一步说明
图1:本实用新型的结构分解图
图2:本实用新型的组接剖视图
图3:本实用新型的组接外观图
图1、图2中,1为弯头,弯头的两端分别连接有外径呈缩减状的套接头11(可以是一体冲压成型或局部焊接等),该套接头可与衔接管2的管口互相套接,而套接头11的表面平均布有若干个凸点12,在与衔接管2套接时,凸点12形成点接触而使两者摩擦力增加,有效提高两者的结合性。
在该套接头11与衔接管2互相套接部分的位置上可分别设对应的螺孔13、21(以弯头1内侧较好),可借助螺丝3将它们互相锁合固定。
图3表示出本实用新型组装后所形成管体的外观,它的表面不但平整、美观,同时也由于免去焊接施工,显示出本实用新型快速组装的优点。

Claims (3)

1、一种免焊接快速组接弯头,它包括弯头以及与弯头两开口端组接的衔接管,其特征在于:所述弯头的两端有外径呈缩减状的套接头,在套接头与衔接管互相套接部位分别设对应的螺孔,并以螺丝锁合、固定。
2、根据权利要求1所述的免焊接快速组接弯头,其特征在于:所述的套接头的表面均布若干凸点。
3、根据权利要求1所述的免焊接快速组接弯头,其特征在于:所述螺孔最好设在弯头的内侧。
CN 96244909 1996-11-22 1996-11-22 免焊接快速组接弯头 Expired - Fee Related CN2269515Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96244909 CN2269515Y (zh) 1996-11-22 1996-11-22 免焊接快速组接弯头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96244909 CN2269515Y (zh) 1996-11-22 1996-11-22 免焊接快速组接弯头

Publications (1)

Publication Number Publication Date
CN2269515Y true CN2269515Y (zh) 1997-12-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 96244909 Expired - Fee Related CN2269515Y (zh) 1996-11-22 1996-11-22 免焊接快速组接弯头

Country Status (1)

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CN (1) CN2269515Y (zh)

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