CN104696623A - 多用管接头 - Google Patents

多用管接头 Download PDF

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Publication number
CN104696623A
CN104696623A CN201310671344.0A CN201310671344A CN104696623A CN 104696623 A CN104696623 A CN 104696623A CN 201310671344 A CN201310671344 A CN 201310671344A CN 104696623 A CN104696623 A CN 104696623A
Authority
CN
China
Prior art keywords
pipe joint
section
screw thread
thread
threads
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201310671344.0A
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English (en)
Inventor
任儒浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yin Zhou Lutong Hydraulic Tube Piece Factory Of Ningbo City
Original Assignee
Yin Zhou Lutong Hydraulic Tube Piece Factory Of Ningbo City
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yin Zhou Lutong Hydraulic Tube Piece Factory Of Ningbo City filed Critical Yin Zhou Lutong Hydraulic Tube Piece Factory Of Ningbo City
Priority to CN201310671344.0A priority Critical patent/CN104696623A/zh
Publication of CN104696623A publication Critical patent/CN104696623A/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
    • F16L15/00Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/006Screw-threaded joints; Forms of screw-threads for such joints with straight threads
    • F16L15/007Screw-threaded joints; Forms of screw-threads for such joints with straight threads with more than one threaded section
    • 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
    • F16L15/00Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/04Screw-threaded joints; Forms of screw-threads for such joints with additional sealings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)

Abstract

本发明公开了一种多用管接头,其包括位于中间的正六边形段(1)及位于正六边形段(1)两端的螺纹段(2),所述正六边形段(1)和螺纹段(2)为轴向贯通,所述螺纹段(2)由多个呈阶梯状分布的不同规格螺纹组成,所述不同规格螺纹的底端设有橡胶垫圈(3)。本发明多用管接头设置多个不同规格的螺纹,可用于多种不同螺纹规格的接头与设备之间的相互连接;而在螺纹的底端设置有橡胶垫圈,可有效提高连接的密封性能。

Description

多用管接头
技术领域
本发明涉及一种管接头,具体涉及一种多用管接头。 
背景技术
目前的管接头一般不能与不同螺纹规格的设备相匹配连接。因此,当更换管接头时不能使用不同螺纹规格的管接头,这样就会带个人们很多不便;同时,普通软管接头通过相互螺纹的连接达到密封的效果,这样的密封性能不是特别理想。 
发明内容
(一)要解决的技术问题 
本发明要解决的技术问题是提供一种可用于多种不同螺纹规格的接头与设备之间的相互连接并且能更加有效提高密封性能的多用管接头。 
(二)技术方案 
为解决上述技术问题,本发明提供一种多用管接头,其包括位于中间的正六边形段及位于正六边形段两端的螺纹段,该正六边形段和螺纹段为轴向贯通,螺纹段由多个呈阶梯状分布的不同规格螺纹组成,该不同规格螺纹的底端设有橡胶垫圈。 
其中,螺纹段上的不同规格螺纹共有两个。 
(三)有益效果 
与现有技术相比,本发明多用管接头具有以下优点:设置多个不同规格的螺纹,可用于多种不同螺纹规格的接头与设备之间的相互连接;而在螺纹的底端设置有橡胶垫圈,可有效提高连接的密封性能。 
附图说明
图1是本发明多用管接头的主视剖视结构示意图。 
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详细描述。以下实施例用于说明本发明,但不能用来限制本发明的范围。 
本发明多用管接头的结构如图1所示,该多用管接头包括位于中间的正六边形段1及位于正六边形段1两端的螺纹段2,该正六边形段1和螺纹段2为轴向贯通,螺纹段2由多个呈阶梯状分布的不同规格螺纹组成,该不同规格螺纹的底端设有橡胶垫圈3。本发明设置多个不同规格的螺纹,可用于多种不同螺纹规格的接头与设备之间的相互连接;而在螺纹底端设置有橡胶垫圈,可有效提高连接的密封性能。 
本实施例中,螺纹段2上的不同规格螺纹共有两个。 
以上仅为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 (2)

1.一种多用管接头,包括位于中间的正六边形段(1)及位于正六边形段(1)两端的螺纹段(2),所述正六边形段(1)和螺纹段(2)为轴向贯通,其特征在于:所述螺纹段(2)由多个呈阶梯状分布的不同规格螺纹组成,所述不同规格螺纹的底端设有橡胶垫圈(3)。
2.根据权利要求1所述的多用管接头,其特征在于:所述螺纹段(2)上的不同规格螺纹共有两个。
CN201310671344.0A 2013-12-10 2013-12-10 多用管接头 Pending CN104696623A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310671344.0A CN104696623A (zh) 2013-12-10 2013-12-10 多用管接头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310671344.0A CN104696623A (zh) 2013-12-10 2013-12-10 多用管接头

Publications (1)

Publication Number Publication Date
CN104696623A true CN104696623A (zh) 2015-06-10

Family

ID=53344028

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310671344.0A Pending CN104696623A (zh) 2013-12-10 2013-12-10 多用管接头

Country Status (1)

Country Link
CN (1) CN104696623A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111443453A (zh) * 2020-05-25 2020-07-24 深圳市沃特隆科技有限公司 一种接口可调的360度内侧镜头及其使用方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111443453A (zh) * 2020-05-25 2020-07-24 深圳市沃特隆科技有限公司 一种接口可调的360度内侧镜头及其使用方法

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Application publication date: 20150610

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