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CN103574191A - Composite pipe joint - Google Patents

Composite pipe joint Download PDF

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Publication number
CN103574191A
CN103574191A CN201210249616.3A CN201210249616A CN103574191A CN 103574191 A CN103574191 A CN 103574191A CN 201210249616 A CN201210249616 A CN 201210249616A CN 103574191 A CN103574191 A CN 103574191A
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CN
China
Prior art keywords
joint
female
male
channel
socket
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Pending
Application number
CN201210249616.3A
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Chinese (zh)
Inventor
张连胡
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Taiwan U Pipe Environmental Prot Technology Co ltd
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Taiwan U Pipe Environmental Prot Technology Co ltd
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Application filed by Taiwan U Pipe Environmental Prot Technology Co ltd filed Critical Taiwan U Pipe Environmental Prot Technology Co ltd
Priority to CN201210249616.3A priority Critical patent/CN103574191A/en
Publication of CN103574191A publication Critical patent/CN103574191A/en
Pending legal-status Critical Current

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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
    • F16L13/00Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints
    • F16L13/10Adhesive or cemented joints
    • F16L13/103Adhesive joints
    • 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
    • F16L13/00Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints
    • F16L13/007Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints specially adapted for joining pipes of dissimilar materials
    • 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
    • F16L13/00Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints
    • F16L13/10Adhesive or cemented joints
    • F16L13/11Adhesive or cemented joints using materials which fill the space between parts of a joint before hardening
    • F16L13/116Adhesive or cemented joints using materials which fill the space between parts of a joint before hardening for socket pipes
    • 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
    • F16L47/00Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/06Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Branch Pipes, Bends, And The Like (AREA)

Abstract

一种复合式管接头,设置有公接头以及母接头,公接头具有第一本体,且第一本体内设置有第一通道,并于第一本体外侧缘包覆有第一接合件,且第一本体与第一接合件各以不同材质的塑料所制成;该母接头具有第二本体,第二本体内设置有第二接合件,且第二本体与第二接合件各以不同材质的塑料所制成;当公接头与母接头连接时,公接头插入于母接头内,使公接头的第一接合件位于母接头的第二接合件内,再以胶合方式黏接第一接合件与第二接合件。

A composite pipe joint is provided with a male joint and a female joint. The male joint has a first body, a first channel is provided in the first body, and a first joint piece is coated on the outer edge of the first body, and the first body and the first joint piece are respectively made of plastics of different materials; the female joint has a second body, a second joint piece is provided in the second body, and the second body and the second joint piece are respectively made of plastics of different materials; when the male joint and the female joint are connected, the male joint is inserted into the female joint, so that the first joint piece of the male joint is located in the second joint piece of the female joint, and then the first joint piece and the second joint piece are bonded by gluing.

Description

复合式管接头Composite pipe joint

技术领域 technical field

一种复合式管接头,尤指利用两种不同材质塑料所制成的管接头。A composite pipe joint, especially a pipe joint made of two different plastic materials.

背景技术 Background technique

塑胶管具有质量轻、耐腐蚀等主要特性,且成本相较于金属管材便宜,因此在管线系统中,塑胶管已成为主要的使用产品,一般而言,塑胶管可区分为两大类,第一类的管材材质其分子结构整齐且具有方向性,如聚氯乙烯(PVC)、丙烯腈-丁二烯-苯乙烯(ABS),此种管材材质可以冷胶黏接或冷胶融接方式连接;第二类的管材材质其分子结构不整齐且没有方向性,如聚丙烯(PP)、聚偏二氟乙烯(PVDF)、聚乙烯(PE)、聚丁烯(PB),此种管材材质为以套接热熔、对接热熔、电熔等方式进行连接。Plastic pipes have the main characteristics of light weight and corrosion resistance, and the cost is cheaper than metal pipes. Therefore, in pipeline systems, plastic pipes have become the main products used. Generally speaking, plastic pipes can be divided into two categories. One type of pipe material has neat and directional molecular structure, such as polyvinyl chloride (PVC), acrylonitrile-butadiene-styrene (ABS), and this kind of pipe material can be bonded by cold glue or cold glue fusion Connection; the second type of pipe material has an irregular molecular structure and no directionality, such as polypropylene (PP), polyvinylidene fluoride (PVDF), polyethylene (PE), polybutylene (PB), such pipes The material is connected by socket hot melt, butt hot melt, electric fusion, etc.

由于,在管线施工工程中,均利用管接头连接多段管体使其组装至适当长度用以符合工程需求,若管接头使用前述第一类材质所制成,则可在不需任何电力设备的情况下连接多段管体,具有施工方便的优点,但管接头若为使用第二类材质制成时,造成工程进行时必须使用加热装置或熔接装置来连接管接头,施工相当不便,但第二类材质较具有环保性,再者,虽目前有相关业者开发出奈米胶来用以黏合该第二类材质的管接头,但其成本非常的高,较不具备竞争力。Because, in pipeline construction projects, pipe joints are used to connect multiple sections of pipe bodies to assemble them to an appropriate length to meet engineering requirements. If the pipe joints are made of the aforementioned first type of material, they can be installed without any electrical equipment. It has the advantage of convenient construction, but if the pipe joints are made of the second type of material, heating devices or welding devices must be used to connect the pipe joints during the project, which is quite inconvenient for construction, but the second The second type of material is more environmentally friendly. Moreover, although some related companies have developed nano-glue to bond the pipe joints of the second type of material, the cost is very high and it is not competitive.

是以,要如何使管接头较为符合环保,又同时具备有施工的方便性,即为相关业者所亟欲改善的课题所在。Therefore, how to make the pipe joint more environmentally friendly and at the same time have the convenience of construction is the subject that the relevant industry is eager to improve.

发明内容 Contents of the invention

本发明的主要目的在于,管接头利用两种不同材质的塑料制成,让公接头与母接头于管线工程进行时可更容易施工,且较为符合环保。The main purpose of the present invention is that the pipe joint is made of two different plastic materials, so that the male joint and the female joint can be more easily constructed during pipeline engineering, and are more environmentally friendly.

为达上述目的,本发明提供一种复合式管接头,该管接头设置有公接头以及母接头,其中:To achieve the above purpose, the present invention provides a composite pipe joint, the pipe joint is provided with a male joint and a female joint, wherein:

该公接头具有第一本体,第一本体两端分别具有第一连接部与插接部,且第一本体内设置有连通第一连接部与插接部的第一通道,并于插接部外侧缘包覆有第一接合件,且第一本体与第一接合件各以不同材质的塑料所制成;The male joint has a first body, the two ends of the first body respectively have a first connecting portion and a plugging portion, and a first channel communicating with the first connecting portion and the plugging portion is provided in the first body, and the plugging portion The outer edge is covered with the first connecting part, and the first body and the first connecting part are made of different plastic materials;

该母接头具有第二本体,第二本体两端分别具有第二连接部与套接部,且第二连接部内设置有第二通道,而套接部内设置有套接空间,套接空间连通于第二通道,并于套接空间的内壁表面设置有第二接合件,且第二本体与第二接合件各以不同材质的塑料所制成;The female joint has a second body, two ends of the second body respectively have a second connection part and a socket part, and a second channel is arranged in the second connection part, and a socket space is arranged in the socket part, and the socket space communicates with the The second channel, and a second joint part is arranged on the inner wall surface of the socket space, and the second body and the second joint part are made of plastics of different materials;

公接头与母接头连接是通过将公接头的插接部插入于母接头的套接部内,使公接头的第一接合件位于母接头的第二接合件内,再以胶合方式黏接第一接合件与第二接合件,让公接头的第一通道与母接头的第二通道形成连通。The connection between the male joint and the female joint is by inserting the socket part of the male joint into the socket part of the female joint, so that the first joint part of the male joint is located in the second joint part of the female joint, and then the first joint is bonded by gluing. The connecting piece and the second connecting piece make the first channel of the male joint communicate with the second channel of the female joint.

所述的复合式管接头,其中,该母接头的第二通道内径小于套接空间的内径,使第二通道与套接空间之间形成有止挡面。Said composite pipe joint, wherein, the inner diameter of the second channel of the female joint is smaller than the inner diameter of the socket space, so that a stop surface is formed between the second channel and the socket space.

所述的复合式管接头,其中,该公接头的第一本体与母接头的第二本体以分子结构不整齐且无方向性的塑料所制成,而公接头的第一接合件与母接头的第二接合件,以分子结构整齐且具有方向性的塑料所制成。Said composite pipe joint, wherein, the first body of the male joint and the second body of the female joint are made of plastic with irregular molecular structure and no direction, and the first engaging part of the male joint and the second body of the female joint The second joining part is made of plastic with orderly molecular structure and directionality.

本发明的有益效果是:利用公接头的第一接合件与母接头的第二接合件相互黏接,使公接头与母接头稳固连接,方便工程进行;再者,由于公接头的第一本体与母接头的第二本体不须相互黏合,因此可选用分子结构不整齐且无方向性的塑料所制成,以符合环保的要求;此外,本发明公接头的第一连接部与母接头的第二连接部于生产工厂内预先连接于施工管体两端,虽需使用电热设备进行连接加工,但不会影响到工程现场的加工作业,又可兼顾环保。The beneficial effects of the present invention are: the first joint of the male joint and the second joint of the female joint are bonded to each other, so that the male joint and the female joint are firmly connected, and the project is facilitated; moreover, due to the first body of the male joint The second body of the female connector does not need to be bonded to each other, so it can be made of plastic with irregular molecular structure and no direction to meet the requirements of environmental protection; in addition, the first connecting part of the male connector of the present invention is connected to the The second connection part is pre-connected to both ends of the construction pipe body in the production factory. Although electric heating equipment is required for connection processing, it will not affect the processing operations on the project site, and it can also take into account environmental protection.

附图说明 Description of drawings

图1为本发明公接头的侧视剖面图;Fig. 1 is a side sectional view of a male connector of the present invention;

图2为本发明公接头的侧视分解图;Figure 2 is a side exploded view of the male connector of the present invention;

图3为本发明母接头的侧视剖面图;Fig. 3 is a side sectional view of a female joint of the present invention;

图4为本发明母接头的侧视分解图;Figure 4 is a side exploded view of the female connector of the present invention;

图5为本发明管接头的侧视剖面图;Fig. 5 is a side sectional view of the pipe joint of the present invention;

图6为本发明管接头的侧视分解图。Fig. 6 is a side exploded view of the pipe joint of the present invention.

附图标记说明:10、管接头;1、公接头;11、第一本体;111、第一连接部;112、插接部;113、第一通道;12、第一接合件;2、母接头;21、第二本体;211、第二连接部;212、套接部;213、第二通道;214、套接空间;215、止挡面;22、第二接合件。Explanation of reference signs: 10, pipe joint; 1, male joint; 11, first body; 111, first connecting part; 112, socket part; 113, first channel; 12, first joint; 2, female Joint; 21, second body; 211, second connecting portion; 212, socket portion; 213, second channel; 214, socket space; 215, stop surface; 22, second joint.

具体实施方式 Detailed ways

请参阅图1至图5所示,由图中可清楚看出,本发明的管接头10设置有公接头1以及母接头2,其中:Please refer to Figures 1 to 5, it can be clearly seen from the figures that the pipe joint 10 of the present invention is provided with a male joint 1 and a female joint 2, wherein:

该公接头1具有第一本体11,第一本体11两端分别具有第一连接部111与插接部112,且第一本体11内设置有连通第一连接部111与插接部112的第一通道113,并于插接部112外侧缘包覆有第一接合件12,第一本体11以分子结构不整齐且无方向性的塑料所制成,第一接合件12以分子结构整齐且具有方向性的塑料所制成,使第一本体11与第一接合件12各以不同材质的塑料制成。The male connector 1 has a first body 11, the two ends of the first body 11 respectively have a first connecting portion 111 and an inserting portion 112, and the first body 11 is provided with a first connecting portion 111 and the inserting portion 112. A channel 113, and the outer edge of the insertion part 112 is covered with the first joint member 12, the first body 11 is made of plastic with irregular and non-directional molecular structure, the first joint member 12 is made of molecular structure and Made of directional plastic, the first body 11 and the first connecting member 12 are made of different plastic materials.

该母接头2具有第二本体21,第二本体21两端分别具有第二连接部211与套接部212,且第二连接部211内设置有第二通道213,而套接部212内设置有套接空间214,套接空间214连通于第二通道213,且第二通道213内径小于套接空间214的内径,使第二通道213与套接空间214之间形成有止挡面215,而套接空间214的内壁表面设置有第二接合件22,第二本体21以分子结构不整齐且无方向性的塑料所制成,第二接合件22以分子结构整齐且具有方向性的塑料所制成,使第二本体21与第二接合件22各以不同材质的塑料制成。The female connector 2 has a second body 21, the two ends of the second body 21 have a second connecting portion 211 and a socket portion 212 respectively, and a second channel 213 is arranged in the second connecting portion 211, and a second channel 213 is arranged in the socket portion 212. There is a socket space 214, the socket space 214 communicates with the second channel 213, and the inner diameter of the second channel 213 is smaller than the inner diameter of the socket space 214, so that a stop surface 215 is formed between the second channel 213 and the socket space 214, The inner wall surface of the socket space 214 is provided with a second joint member 22, the second body 21 is made of a plastic with an irregular molecular structure and no directionality, and the second joint member 22 is made of a plastic with a neat molecular structure and directionality. The second body 21 and the second connecting member 22 are made of plastics of different materials.

请参阅图5以及图6所示,由图中可清楚看出,当公接头1与母接头2连接时,公接头1的插接部112插入于母接头2的套接部212内,使公接头1的插接部112末端抵持于母接头2的止挡面215形成定位,让公接头1的第一接合件12位于母接头2的第二接合件22内,再以胶合方式黏接第一接合件12与第二接合件22,使公接头1与母接头2稳固连接,让公接头1的第一通道113与母接头2的第二通道213形成连通状,再者,公接头1于插入母接头2前,预先将黏胶涂布于公接头1的第一接合件12表面或母接头2的第二接合件22表面。Please refer to Figure 5 and Figure 6, it can be clearly seen from the figures that when the male connector 1 is connected to the female connector 2, the insertion part 112 of the male connector 1 is inserted into the sleeve part 212 of the female connector 2, so that The end of the insertion part 112 of the male connector 1 is held against the stop surface 215 of the female connector 2 to form a positioning, so that the first joint 12 of the male joint 1 is located in the second joint 22 of the female joint 2, and then glued together. Connect the first joint 12 and the second joint 22, so that the male joint 1 and the female joint 2 are firmly connected, so that the first passage 113 of the male joint 1 and the second passage 213 of the female joint 2 form a communication shape. Before the connector 1 is inserted into the female connector 2 , glue is pre-coated on the surface of the first joint part 12 of the male joint 1 or the surface of the second joint part 22 of the female joint 2 .

是以,本发明为解决现有技术的不足与缺失,并可增进进步性的功效,其关键技术在于,本发明利用公接头1的第一接合件12与母接头2的第二接合件22相互黏接,使公接头1与母接头2稳固连接,方便工程进行;再者,由于公接头1的第一本体11与母接头2的第二本体21不须相互黏合,因此可选用分子结构不整齐且无方向性的塑料所制成,以符合环保的要求;此外,本发明公接头1的第一连接部111与母接头1的第二连接部211于生产工厂内预先连接于施工管体两端,虽需使用电热设备进行连接加工,但不会影响到工程现场的加工作业,又可兼顾环保。Therefore, the present invention solves the deficiencies and deficiencies of the prior art and can enhance the progressive effect. Adhere to each other, so that the male connector 1 and the female connector 2 are firmly connected, which is convenient for engineering; moreover, since the first body 11 of the male connector 1 and the second body 21 of the female connector 2 do not need to be bonded to each other, the molecular structure can be selected It is made of irregular and non-directional plastic to meet the requirements of environmental protection; in addition, the first connection part 111 of the male connector 1 of the present invention and the second connection part 211 of the female connector 1 are pre-connected to the construction pipe in the production factory Although the two ends of the body need to use electric heating equipment for connection processing, it will not affect the processing operations on the project site, and it can also take into account environmental protection.

Claims (3)

1.一种复合式管接头,其特征在于,该管接头设置有公接头以及母接头,其中:1. A composite pipe joint, characterized in that the pipe joint is provided with a male joint and a female joint, wherein: 该公接头具有第一本体,第一本体两端分别具有第一连接部与插接部,且第一本体内设置有连通第一连接部与插接部的第一通道,并于插接部外侧缘包覆有第一接合件,且第一本体与第一接合件各以不同材质的塑料所制成;The male joint has a first body, the two ends of the first body respectively have a first connecting portion and a plugging portion, and a first channel communicating with the first connecting portion and the plugging portion is provided in the first body, and the plugging portion The outer edge is covered with the first connecting part, and the first body and the first connecting part are made of different plastic materials; 该母接头具有第二本体,第二本体两端分别具有第二连接部与套接部,且第二连接部内设置有第二通道,而套接部内设置有套接空间,套接空间连通于第二通道,并于套接空间的内壁表面设置有第二接合件,且第二本体与第二接合件各以不同材质的塑料所制成;The female joint has a second body, two ends of the second body respectively have a second connection part and a socket part, and a second channel is arranged in the second connection part, and a socket space is arranged in the socket part, and the socket space communicates with the The second channel, and a second joint part is arranged on the inner wall surface of the socket space, and the second body and the second joint part are made of plastics of different materials; 公接头与母接头连接是通过将公接头的插接部插入于母接头的套接部内,使公接头的第一接合件位于母接头的第二接合件内,再以胶合方式黏接第一接合件与第二接合件,让公接头的第一通道与母接头的第二通道形成连通。The connection between the male joint and the female joint is by inserting the socket part of the male joint into the socket part of the female joint, so that the first joint part of the male joint is located in the second joint part of the female joint, and then the first joint is bonded by gluing. The connecting piece and the second connecting piece make the first channel of the male joint communicate with the second channel of the female joint. 2.如权利要求1所述的复合式管接头,其特征在于,该母接头的第二通道内径小于套接空间的内径,使第二通道与套接空间之间形成有止挡面。2. The composite pipe joint according to claim 1, wherein the inner diameter of the second channel of the female joint is smaller than the inner diameter of the socket space, so that a stop surface is formed between the second channel and the socket space. 3.如权利要求1所述的复合式管接头,其特征在于,该公接头的第一本体与母接头的第二本体以分子结构不整齐且无方向性的塑料所制成,而公接头的第一接合件与母接头的第二接合件,以分子结构整齐且具有方向性的塑料所制成。3. The composite pipe joint according to claim 1, wherein the first body of the male joint and the second body of the female joint are made of plastic with irregular molecular structure and no direction, and the male joint The first connecting part of the female connector and the second connecting part of the female connector are made of plastic with orderly molecular structure and directionality.
CN201210249616.3A 2012-07-18 2012-07-18 Composite pipe joint Pending CN103574191A (en)

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Publication number Priority date Publication date Assignee Title
CN111120655A (en) * 2018-10-30 2020-05-08 高铁工业股份有限公司 Waterproof construction that tubular product meets

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CN1169181A (en) * 1995-10-06 1997-12-31 东海橡胶工业株式会社 Hose with securing layer and connecting structure therefor
JPH10176775A (en) * 1996-12-13 1998-06-30 Higashio Mec Kk Pipe coupling structure and connection method thereof
CN2705684Y (en) * 2004-05-21 2005-06-22 中国石油天然气集团公司 Press connection pipe with seal adhesive tape
CN1835992A (en) * 2003-08-13 2006-09-20 陶氏环球技术公司 Method for joining substrates and objects
CN102494209A (en) * 2007-11-30 2012-06-13 路博润高级材料公司 Pvc/cpvc composite pipe with metal interlayer and process for making it

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Publication number Priority date Publication date Assignee Title
WO1996014533A1 (en) * 1994-11-03 1996-05-17 Pipe Couplings (A/Asia) Pty. Limited Coupling arrangements for pipes and pipe fittings
CN1169181A (en) * 1995-10-06 1997-12-31 东海橡胶工业株式会社 Hose with securing layer and connecting structure therefor
JPH10176775A (en) * 1996-12-13 1998-06-30 Higashio Mec Kk Pipe coupling structure and connection method thereof
CN1835992A (en) * 2003-08-13 2006-09-20 陶氏环球技术公司 Method for joining substrates and objects
CN2705684Y (en) * 2004-05-21 2005-06-22 中国石油天然气集团公司 Press connection pipe with seal adhesive tape
CN102494209A (en) * 2007-11-30 2012-06-13 路博润高级材料公司 Pvc/cpvc composite pipe with metal interlayer and process for making it

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111120655A (en) * 2018-10-30 2020-05-08 高铁工业股份有限公司 Waterproof construction that tubular product meets
CN111120655B (en) * 2018-10-30 2021-11-30 高铁工业股份有限公司 Waterproof construction that tubular product meets

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Application publication date: 20140212