CN1042764C - 夹紧式接头件 - Google Patents

夹紧式接头件 Download PDF

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Publication number
CN1042764C
CN1042764C CN93109918A CN93109918A CN1042764C CN 1042764 C CN1042764 C CN 1042764C CN 93109918 A CN93109918 A CN 93109918A CN 93109918 A CN93109918 A CN 93109918A CN 1042764 C CN1042764 C CN 1042764C
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China
Prior art keywords
extensions
hole
pipe
bolt
band
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Expired - Fee Related
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CN93109918A
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CN1085298A (zh
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E·克劳兹
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
    • F16L21/065—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends tightened by tangentially-arranged threaded pins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/02—Hose-clips
    • F16L33/04—Hose-clips tightened by tangentially-arranged threaded pin and nut
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
    • F16L55/17—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose
    • F16L55/172—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose the ring, band or sleeve being tightened by a tangentially arranged threaded pin and a nut

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  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Supports For Pipes And Cables (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Vehicle Body Suspensions (AREA)
  • Clamps And Clips (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Joints With Sleeves (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)

Abstract

本发明涉及用于由不同材料制成的管子以及由塑料、橡胶或类似材料制成流体管道之类的软管的夹紧、偶联和连接件。已知有许多种类型的流体管道，例如，水管、污水管、煤气管、油管和其它管子以及软管之类的管道。这些管道都是由管子或软管管段用各种连接件互相连接起来的。从最广义的方面来说，这种装置包括一有一起紧密作用的结构的相当宽的金属带，所述金属带设计成包绕在一橡胶之类的材料的带上并包绕在管子或软管上。

Description

夹紧式接头件
本发明涉及用于由不同材料制成的管子以及由塑料、橡胶或类似材料制成流体管道之类的软管的夹紧、偶联和连接件。
已知有许多种类型的流体管道，例如，水管、污水管、煤气管、油管和其它管子以及软管之类的管道。这些管道都是由管子或软管管段用各种连接件互相连接起来的。
还已知市场上有大量的不同形状和构造的连接和接头件。
本发明涉及那种被称为夹紧式管接头的连接件，其用于但不仅限于已在喷漏流体的金属或合成材料管道的修理，特别适用于为了避免有关流体，例如液体或气体的损失，以及泄漏的后果可能损害环境而必须进行立即和迅速修理的场合。
从最广义的方面来说，这种装置包括一有一起紧密作用的结构的相当宽的金属带，所述金属带设计成包绕在一橡胶之类的材料的带上并包绕在管子或软管上。
本发明涉及这种被称之为而且尤其被称之为紧密或箍紧件的夹紧和接头件。
本发明的一个目的在于提供一种易于固定在管子的破损部位上并很容易地将其包紧不漏的接头件，同时可用于连接两个管子的端头的接头件。
根据本发明，提供了一种夹紧式接头及修理件，它包括一弯曲成象一个套筒结构的相当宽的金属带，金属带的两个自由边缘向外延伸并分别向外折曲而包到一辅板上，所述两个向外延伸的部分互相不平行，其边缘互相倾斜，有一个或多个板件覆靠在所述延伸部分上，所述板件和所述向外延伸部分上设有多个通孔，用多个螺栓穿过所述通孔，并在螺栓上拧上螺母。
下面结合附图对本发明进行描述，其中，
图1是这种新装置的立体视图。
图2是其横截面图。
图3是其平面视图。
图4和图5是端视图和平面视图，不过某些零件没表示出来。
图6是本发明的一个实施例的端视图。
图7是这种新装置的另一实施例。
首先参看图1，这种夹持和接头件包括金属带是以象一个套筒的样子套在要连接的两个对头的管子端头上，最好是管子和金属之间加一层垫料3，或者包绕在已在漏泄的导管的破损部位上，包绕上之后，使筒状部分1的两个自由边缘部分1’从筒状部分1的圆形空间2径向地向外延伸并折曲。
延伸部分1’进一步包住用于加强所述延伸部分的两个辅板4。延伸部分1’最好有鼓起的垫块5，在其中央设置通孔9，以便拧上多个螺栓6和螺母。螺栓穿过辅板4和延伸部分1’并穿过半球面垫块5。还有另一板件7使得可以对所述延伸部分施加压力。
通过旋紧螺栓6，两板段1’将被以显而易见的方式拉向一起。不论所述装置是处于“张开”位置还是“并合”位置，球面垫块5都能使所述螺母和螺栓保持相互平行。
可以看出，两个延伸部分1’并不是互相平行的而是倾斜的，这样通过旋紧螺栓6，所述延伸部分的自由边缘互相接触，起一个支点轴的作用，使得可以正确拧紧。为了将这种新装置包绕在一给定的管子上，在延伸部分1’上设有多个槽8，它可以使得不必拆下螺栓6就能包绕到管子上。
图6表示本发明的装置的另一实施例，其中，代替球面垫块5的是将延伸部分1’沿一波浪线弯曲成一连续的纵向凸部，而当旋紧螺栓6时，两自由边缘接触在一起。
图7表示本发明的再一个实施例。同样，筒状部分1具有自由边缘1’，但这些部分被延伸并弯曲包绕一刚性体10。螺栓6穿过刚性体上的孔10’以及半球面压板件7。两延伸部分1’之一上有一槽8，它使得可以不必拆下螺栓6而只让槽口8骑上或抽离螺栓6就能包上或取下筒状部分。
通过旋紧螺栓6，两板段1’将以显而易见的方式拉向一起。半球面压板7件使所述螺母保持在相同的位置上。再进一步旋紧螺栓，延伸部分1’的最外边缘1”将接触并起到一支点轴线的作用。
从以上描述可以看出，本发明的新接头件因有轴线或枢转支点是结构独特的。这一枢转支点使得这种接头件可以箍紧并起一个反作用点的作用。

Claims (4)

1．一种用于输送流体的管子和软管管道的夹持式接头件和修理件，它包括一相当宽的金属带(相对于有关管道的直径而言)，所述金属带弯曲成一圆形的象套筒一样的结构，其两个自由边缘径向向外延伸并折曲而包绕一辅板，所述向外延伸的边缘部分上设有通孔，有螺栓穿过所述通孔并且用螺母拧在所述螺栓上将所述两延伸部分压靠到一起，这样可以迅速地将所述筒状部分包绕在有关导道上，其特征在于，所述两个延伸部分不是互相平行的，其两自由边缘互相倾斜抵靠，而起到一转动轴或反作用点的作用。
2．如权利要求1所述的装置，其特征在于，在两个延伸部分上分别有一带通孔的球面垫块。
3．如权利要求2所述的装置，其特征在于，有一带通孔的半球面的压板垫在所述延伸部分上。
4．如权利要求2或3所述的装置，其特征在于，两个延伸部分之一上设置有槽口，其便于将所述筒状部分包绕到管道上或从其上取下。
CN93109918A 1992-08-26 1993-08-26 夹紧式接头件 Expired - Fee Related CN1042764C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL102,960 1992-08-26
IL10296092A IL102960A (en) 1992-08-26 1992-08-26 Means of perception and linkage

Publications (2)

Publication Number Publication Date
CN1085298A CN1085298A (zh) 1994-04-13
CN1042764C true CN1042764C (zh) 1999-03-31

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EP (1) EP0584784B1 (zh)
JP (1) JPH06159564A (zh)
KR (1) KR940004243A (zh)
CN (1) CN1042764C (zh)
AT (1) ATE177180T1 (zh)
AU (1) AU688730B2 (zh)
BR (1) BR9303472A (zh)
CA (1) CA2104553A1 (zh)
DE (1) DE69323670T2 (zh)
DK (1) DK0584784T3 (zh)
ES (1) ES2127773T3 (zh)
GR (1) GR3030125T3 (zh)
IL (1) IL102960A (zh)
MX (1) MX9305189A (zh)
ZA (1) ZA936191B (zh)

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Publication number Priority date Publication date Assignee Title
CN105593590A (zh) * 2013-09-13 2016-05-18 泰勒凯尔（管道连接件）有限公司 管联接装置

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GB2389395B (en) 2002-06-07 2006-02-15 Taylor Kerr Pipe coupling
JP2008045598A (ja) * 2006-08-11 2008-02-28 Toa Kokyu Pipe Fitting & Valve Mfg Co Ltd 管継手
DE102007010342B4 (de) * 2007-03-03 2019-10-02 Man Energy Solutions Se Rohrkupplung
US8448993B2 (en) 2009-06-12 2013-05-28 Romac Industries, Inc. Pipe coupling
US11274777B2 (en) 2009-06-12 2022-03-15 Romac Industries, Inc. Pipe coupling
US8894100B2 (en) 2012-03-16 2014-11-25 Romac Industries, Inc. Fitting with draw mechanism
KR200473512Y1 (ko) * 2014-03-27 2014-07-10 박영운 배관 보수밴드
US9863561B2 (en) 2014-11-13 2018-01-09 Eliezer Krausz Industrial Development Ltd. Pipe clamp assembly with stiffening element
US11131412B2 (en) 2017-04-19 2021-09-28 Mueller International, Llc Joint restraint device
US11199280B2 (en) 2017-04-19 2021-12-14 Mueller Intemational, LLC Joint restraint device
US10677381B2 (en) 2017-04-19 2020-06-09 Mueller International, Llc Joint restraint device
US11215306B2 (en) 2017-04-19 2022-01-04 Mueller International, Llc Joint restraint device
US10941887B2 (en) 2017-07-13 2021-03-09 Mueller International Llc Wide range coupling
CN107677333A (zh) * 2017-10-17 2018-02-09 三胜智慧科技（北京）有限公司 一种用于金属管道信号传递的耦合装置
US11193609B2 (en) 2018-02-28 2021-12-07 Mueller International, Llc Pipe coupling
US11473705B2 (en) 2018-08-22 2022-10-18 Mueller International, Llc Joint restraint device
US10774508B2 (en) 2018-09-04 2020-09-15 Mueller International, Llc Hydrant shoe assembly
US11162621B2 (en) 2019-02-04 2021-11-02 Mueller International, Llc Gland assembly
CN110173415B (zh) * 2019-07-03 2024-05-17 广西玉柴机器股份有限公司 船用增压器压气机连接管
US11396965B2 (en) 2019-07-19 2022-07-26 Mueller International, Llc Restraint gripper cover with lockout breakaway
CN111076007B (zh) * 2019-12-11 2021-06-08 江西风石压缩机有限公司 油冷压缩机用软连接管路及检测方法

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US4463975A (en) * 1982-01-27 1984-08-07 Garlock, Inc. Band seal clamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105593590A (zh) * 2013-09-13 2016-05-18 泰勒凯尔（管道连接件）有限公司 管联接装置
CN105593590B (zh) * 2013-09-13 2017-10-17 泰勒凯尔（管道连接件）有限公司 管联接装置

Also Published As

Publication number Publication date
AU688730B2 (en) 1998-03-19
BR9303472A (pt) 1994-04-12
KR940004243A (ko) 1994-03-14
CN1085298A (zh) 1994-04-13
MX9305189A (es) 1994-05-31
EP0584784A1 (en) 1994-03-02
IL102960A (en) 1994-10-21
ZA936191B (en) 1994-04-14
EP0584784B1 (en) 1999-03-03
AU4490593A (en) 1994-03-03
JPH06159564A (ja) 1994-06-07
DK0584784T3 (da) 1999-09-27
ATE177180T1 (de) 1999-03-15
IL102960A0 (en) 1993-01-31
DE69323670T2 (de) 1999-07-01
GR3030125T3 (en) 1999-07-30
DE69323670D1 (de) 1999-04-08
CA2104553A1 (en) 1994-02-27
ES2127773T3 (es) 1999-05-01

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