CN104251347A - 整体式联接立管 - Google Patents

整体式联接立管 Download PDF

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Publication number
CN104251347A
CN104251347A CN201410354644.0A CN201410354644A CN104251347A CN 104251347 A CN104251347 A CN 104251347A CN 201410354644 A CN201410354644 A CN 201410354644A CN 104251347 A CN104251347 A CN 104251347A
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CN
China
Prior art keywords
cylindrical body
body tube
long strip
cylindrical main
pipe body
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Pending
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CN201410354644.0A
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English (en)
Inventor
解柏
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SUZHOU ZHONGJIE AUTO PARTS CO Ltd
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SUZHOU ZHONGJIE AUTO PARTS CO Ltd
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Application filed by SUZHOU ZHONGJIE AUTO PARTS CO Ltd filed Critical SUZHOU ZHONGJIE AUTO PARTS CO Ltd
Priority to CN201410354644.0A priority Critical patent/CN104251347A/zh
Publication of CN104251347A publication Critical patent/CN104251347A/zh
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00Rigid pipes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00Details or features not otherwise provided for

Abstract

本发明公开了一种整体式联接立管,包括圆柱形主管体,所述圆柱形主管体的两个开口端分别设有用于连接外部管道的第一安装止口、第二安装止口;所述圆柱形主管体的外周设有长条形凸沿;所述长条形凸沿与圆柱形主管体外圆周相切;所述长条形凸沿,在其长度方向的中部,延伸有翼边;所述翼边平行于圆柱形主管体轴心,所述翼边上设有两个方形扣孔和一个定位圆孔;所述两个方形扣孔以定位圆孔对称设置;所述圆柱形主管体的外周还设有长条形凸台;所述长条形凸台,设有半圆形卡槽,所述半圆形卡槽与圆柱形主管体轴心平行;所述半圆形卡槽内设有用于定位的凸条。本发明整体式联接立管,具有很好的装配性能,并在加工过程中降低了成本。

Description

整体式联接立管
技术领域
本发明涉及整体式联接立管。 
背景技术
在汽车空调系统设计中,整体式联接立管因其结构简单,零件刚性好而占有一席之地。但目前的整体式联接立管功能单一,装配不方便。 
发明内容
本发明的目的在于提供一种整体式联接立管,具有很好的装配性能,并在加工过程中降低了成本。 
为实现上述目的,本发明的技术方案是设计一种整体式联接立管,包括圆柱形主管体,所述圆柱形主管体的两个开口端分别设有用于连接外部管道的第一安装止口、第二安装止口; 
所述圆柱形主管体的外周设有长条形凸沿;所述长条形凸沿与圆柱形主管体轴心平行,并沿圆柱形主管体轴向延伸至圆柱形主管体的两个开口端面;所述长条形凸沿与圆柱形主管体外圆周相切;
所述长条形凸沿,在其长度方向的中部,延伸有翼边;所述翼边平行于圆柱形主管体轴心,所述翼边上设有两个方形扣孔和一个定位圆孔;所述两个方形扣孔以定位圆孔对称设置;
所述圆柱形主管体的外周还设有长条形凸台;所述长条形凸台与圆柱形主管体轴心平行,并沿圆柱形主管体轴向延伸至圆柱形主管体的两个开口端面;
所述长条形凸台,设有半圆形卡槽,所述半圆形卡槽与圆柱形主管体轴心平行;
所述半圆形卡槽内设有用于定位的凸条,所述凸条与圆柱形主管体轴心平行。 
本发明的优点和有益效果在于:提供一种整体式联接立管,具有很好的装配性能,并在加工过程中降低了成本。 
翼边上的安装扣采用圆孔定位,方孔扣紧的安装方式,非常有利于装配,而且这种结构能在冲床加工,与加工中心加工相比,加工成本大大降低。 
附图说明
图1是本发明整体式联接立管的剖视图; 
图2是本发明整体式联接立管的侧视图。
具体实施方式
下面结合附图和实施例,对本发明的具体实施方式作进一步描述。以下实施例仅用于更加清楚地说明本发明的技术方案,而不能以此来限制本发明的保护范围。 
本发明具体实施的技术方案是: 
如图1、图2所示,一种整体式联接立管,包括圆柱形主管体1,所述圆柱形主管体1的两个开口端分别设有用于连接外部管道的第一安装止口2、第二安装止口3;
所述圆柱形主管体1的外周设有长条形凸沿4;所述长条形凸沿4与圆柱形主管体1轴心平行,并沿圆柱形主管体1轴向延伸至圆柱形主管体1的两个开口端面;所述长条形凸沿4与圆柱形主管体1外圆周相切;
所述长条形凸沿4,在其长度方向的中部,延伸有翼边5;所述翼边5平行于圆柱形主管体1轴心,所述翼边5上设有两个方形扣孔6和一个定位圆孔7;所述两个方形扣孔6以定位圆孔7对称设置;
所述圆柱形主管体1的外周还设有长条形凸台8;所述长条形凸台8与圆柱形主管体1轴心平行,并沿圆柱形主管体1轴向延伸至圆柱形主管体1的两个开口端面;
所述长条形凸台8,设有半圆形卡槽9,所述半圆形卡槽9与圆柱形主管体1轴心平行;
所述半圆形卡槽9内设有用于定位的凸条10,所述凸条10与圆柱形主管体1轴心平行。
  
以上所述仅是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明技术原理的前提下,还可以做出若干改进和润饰,这些改进和润饰也应视为本发明的保护范围。

Claims (1)

1.整体式联接立管,其特征在于,包括圆柱形主管体,所述圆柱形主管体的两个开口端分别设有用于连接外部管道的第一安装止口、第二安装止口;
所述圆柱形主管体的外周设有长条形凸沿;所述长条形凸沿与圆柱形主管体轴心平行,并沿圆柱形主管体轴向延伸至圆柱形主管体的两个开口端面;所述长条形凸沿与圆柱形主管体外圆周相切;
所述长条形凸沿,在其长度方向的中部,延伸有翼边;所述翼边平行于圆柱形主管体轴心,所述翼边上设有两个方形扣孔和一个定位圆孔;所述两个方形扣孔以定位圆孔对称设置;
所述圆柱形主管体的外周还设有长条形凸台;所述长条形凸台与圆柱形主管体轴心平行,并沿圆柱形主管体轴向延伸至圆柱形主管体的两个开口端面;
所述长条形凸台,设有半圆形卡槽,所述半圆形卡槽与圆柱形主管体轴心平行;
所述半圆形卡槽内设有用于定位的凸条,所述凸条与圆柱形主管体轴心平行。
CN201410354644.0A 2014-07-24 2014-07-24 整体式联接立管 Pending CN104251347A (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2224696A1 (en) * 1973-04-06 1974-10-31 Monteau Guy Extruded metal or plastic plumping pipes - have integral lugs by which pipes are attached to support surfaces
WO2011143108A1 (en) * 2010-05-10 2011-11-17 Illinois Tool Works Inc. Cable duct and hose attachment
CN202580351U (zh) * 2012-04-27 2012-12-05 宁波管通机械有限公司 一种油管总成
EP2540646A1 (en) * 2011-07-01 2013-01-02 Sicomat S.r.l. Multi-service modular line and trolley for said modular line
CN203534329U (zh) * 2013-11-15 2014-04-09 豫新汽车空调股份有限公司 一种冷凝器集流管与贮液器的连接结构
CN203948800U (zh) * 2014-07-24 2014-11-19 苏州众捷汽车零部件有限公司 整体式联接立管

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2224696A1 (en) * 1973-04-06 1974-10-31 Monteau Guy Extruded metal or plastic plumping pipes - have integral lugs by which pipes are attached to support surfaces
WO2011143108A1 (en) * 2010-05-10 2011-11-17 Illinois Tool Works Inc. Cable duct and hose attachment
EP2540646A1 (en) * 2011-07-01 2013-01-02 Sicomat S.r.l. Multi-service modular line and trolley for said modular line
CN202580351U (zh) * 2012-04-27 2012-12-05 宁波管通机械有限公司 一种油管总成
CN203534329U (zh) * 2013-11-15 2014-04-09 豫新汽车空调股份有限公司 一种冷凝器集流管与贮液器的连接结构
CN203948800U (zh) * 2014-07-24 2014-11-19 苏州众捷汽车零部件有限公司 整体式联接立管

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Application publication date: 20141231