CN108591639A - 一种用于邦迪管的接头 - Google Patents

一种用于邦迪管的接头 Download PDF

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Publication number
CN108591639A
CN108591639A CN201810817041.8A CN201810817041A CN108591639A CN 108591639 A CN108591639 A CN 108591639A CN 201810817041 A CN201810817041 A CN 201810817041A CN 108591639 A CN108591639 A CN 108591639A
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Prior art keywords
tube
taper
annular
screwed pipe
bundy
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CN201810817041.8A
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English (en)
Inventor
章坤元
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Zhangjiagang Square Pipe Industry Manufacturing Co Ltd
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Zhangjiagang Square Pipe Industry Manufacturing Co Ltd
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Priority to CN201810817041.8A priority Critical patent/CN108591639A/zh
Publication of CN108591639A publication Critical patent/CN108591639A/zh
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    • 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
    • F16L19/00Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/02Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/0206Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the collar not being integral with the pipe
    • 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
    • F16L19/00Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/02Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/0212Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
    • F16L19/0218Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means comprising only sealing rings
    • 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
    • F16L19/00Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/06Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
    • F16L19/065Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

本发明公开了一种用于邦迪管的接头,包括:第一螺纹管、第二螺纹管、连接螺母、中心管和限位套管,所述第一螺纹管和中心管分别设置在连接螺母的两侧,所述限位套管同心设置在中心管的外部,邦迪管端部延伸至所述中心管和限位套管之间,所述限位套管内壁上设置有环形槽,所述环形槽中设置有环形空心胶管、锥形胶套和锥形卡套,所述环形空心胶管设置有多个,所述第二螺纹管前端延伸至环形槽内对环形空心胶管、锥形胶套和锥形卡套进行挤压。通过上述方式,本发明提供的用于邦迪管的接头,加强连接处的强度,避免连接时的变形,提升安装和维护的便利性。

Description

一种用于邦迪管的接头
技术领域
本发明涉及邦迪管领域,特别是涉及一种用于邦迪管的接头。
背景技术
邦迪管是用冷轧带钢薄板进行卷管、焊接并镀锌二生产出来的。邦迪管主要作用空调、汽车、冰箱或者其他相关设备的导液或者导气管,应用范围比较广泛。
邦迪管为空心管,而且壁厚薄,容易被压迫而内凹变形,因此通用的接头难以加紧。邦迪管采用焊接的方式与接头相连,安装和施工的效率低,而且维护更换不便,需要改进。
发明内容
本发明主要解决的技术问题是提供一种用于邦迪管的接头,加强连接处的强度,避免连接时的变形,提升安装和维护的便利性。
为解决上述技术问题,本发明采用的一个技术方案是:提供一种用于邦迪管的接头,用于邦迪管的连接,包括:第一螺纹管、第二螺纹管、连接螺母、中心管和限位套管,所述第一螺纹管和中心管分别设置在连接螺母的两侧,所述限位套管同心设置在中心管的外部,邦迪管端部延伸至所述中心管和限位套管之间,所述限位套管内壁上设置有环形槽,所述环形槽中设置有环形空心胶管、锥形胶套和锥形卡套,所述环形空心胶管设置有多个,所述多个环形空心胶管设置在锥形胶套和锥形卡套之间,所述锥形胶套与锥形卡套对应设置,所述第二螺纹管前端延伸至环形槽内对环形空心胶管、锥形胶套和锥形卡套进行挤压。
在本发明一个较佳实施例中,所述锥形胶套外部设置有外圆锥面,所述锥形卡套内孔设置有内圆锥面,所述多个环形空心胶管分别与外圆锥面和内圆锥面接触。
在本发明一个较佳实施例中,所述第一螺纹管、连接螺母、中心管和限位套管为一体化钢结构。
在本发明一个较佳实施例中,所述第二螺纹管后端设置有转动环,所述转动环上套有橡胶套。
在本发明一个较佳实施例中,所述环形槽设置有与第二螺纹管对应的内螺纹。
在本发明一个较佳实施例中,所述中心管外圆贴合在邦迪管的内壁上。
在本发明一个较佳实施例中,所述转动环的内孔与邦迪管的外圆相对应。
在本发明一个较佳实施例中,所述连接螺母为五边形结构。
本发明的有益效果是:本发明指出的一种用于邦迪管的接头,加强连接处的强度,避免连接时的变形,提升安装和维护的便利性。
附图说明
为了更清楚地说明本发明实施例中的技术方案,下面将对实施例描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其它的附图,其中:
图1是本发明一种用于邦迪管的接头一较佳实施例的结构示意图。
具体实施方式
下面将对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅是本发明的一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例,都属于本发明保护的范围。
请参阅图1,本发明实施例包括:
一种用于邦迪管的接头,包括:第一螺纹管1、第二螺纹管2、连接螺母3、中心管4和限位套管5,所述第一螺纹管1和中心管4分别设置在连接螺母3的两侧,所述限位套管5同心设置在中心管4的外部,邦迪管6端部延伸至所述中心管4和限位套管5之间,所述限位套管5内壁上设置有环形槽7,所述环形槽7中设置有环形空心胶管8、锥形胶套9和锥形卡套10,所述环形空心胶管8设置有多个,所述多个环形空心胶管8设置在锥形胶套9和锥形卡套10之间,所述锥形胶套9与锥形卡套10对应设置。
所述第二螺纹管2前端延伸至环形槽7内对环形空心胶管8、锥形胶套9和锥形卡套10进行挤压,实现对邦迪管6外圆的紧固。
所述锥形胶套9外部设置有外圆锥面,所述锥形卡套10内孔设置有内圆锥面,所述多个环形空心胶管8分别与外圆锥面和内圆锥面接触,内圆锥面通过环形空心胶管8对外圆锥面的挤压,使得锥形胶套9邦迪管6紧固,避免了邦迪管6的松动。
所述第二螺纹管2后端设置有转动环11,所述转动环11上套有橡胶套,方便旋转,操作方便。
综上所述,本发明指出的一种用于邦迪管的接头,加强连接处的强度,避免连接时的变形,提升安装和维护的便利性。
以上所述仅为本发明的实施例,并非因此限制本发明的专利范围,凡是利用本发明说明书内容所作的等效结构或等效流程变换,或直接或间接运用在其它相关的技术领域,均同理包括在本发明的专利保护范围内。

Claims (8)

1.一种用于邦迪管的接头,用于邦迪管的连接,包括:第一螺纹管、第二螺纹管、连接螺母、中心管和限位套管,所述第一螺纹管和中心管分别设置在连接螺母的两侧,所述限位套管同心设置在中心管的外部,邦迪管端部延伸至所述中心管和限位套管之间,所述限位套管内壁上设置有环形槽,其特征在于,所述环形槽中设置有环形空心胶管、锥形胶套和锥形卡套,所述环形空心胶管设置有多个,所述多个环形空心胶管设置在锥形胶套和锥形卡套之间,所述锥形胶套与锥形卡套对应设置,所述第二螺纹管前端延伸至环形槽内对环形空心胶管、锥形胶套和锥形卡套进行挤压。
2.根据权利要求1所述的用于邦迪管的接头,其特征在于,所述锥形胶套外部设置有外圆锥面,所述锥形卡套内孔设置有内圆锥面,所述多个环形空心胶管分别与外圆锥面和内圆锥面接触。
3.根据权利要求1所述的用于邦迪管的接头,其特征在于,所述第一螺纹管、连接螺母、中心管和限位套管为一体化钢结构。
4.根据权利要求1所述的用于邦迪管的接头,其特征在于,所述第二螺纹管后端设置有转动环,所述转动环上套有橡胶套。
5.根据权利要求1所述的用于邦迪管的接头,其特征在于,所述环形槽设置有与第二螺纹管对应的内螺纹。
6.根据权利要求1所述的用于邦迪管的接头,其特征在于,所述中心管外圆贴合在邦迪管的内壁上。
7.根据权利要求4所述的用于邦迪管的接头,其特征在于,所述转动环的内孔与邦迪管的外圆相对应。
8.根据权利要求1所述的用于邦迪管的接头,其特征在于,所述连接螺母为五边形结构。
CN201810817041.8A 2018-07-24 2018-07-24 一种用于邦迪管的接头 Withdrawn CN108591639A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110886915A (zh) * 2019-12-06 2020-03-17 黑龙江建筑职业技术学院 一种给排水管道连接结构及连接方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110886915A (zh) * 2019-12-06 2020-03-17 黑龙江建筑职业技术学院 一种给排水管道连接结构及连接方法

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