CN101592277B - Transitional joint of pipe body - Google Patents
Transitional joint of pipe body Download PDFInfo
- Publication number
- CN101592277B CN101592277B CN2009101008029A CN200910100802A CN101592277B CN 101592277 B CN101592277 B CN 101592277B CN 2009101008029 A CN2009101008029 A CN 2009101008029A CN 200910100802 A CN200910100802 A CN 200910100802A CN 101592277 B CN101592277 B CN 101592277B
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- clamping
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- joint
- hole
- groove
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Abstract
The invention discloses a transitional joint of a pipe body, which comprises a base body and a clamping sleeve. One end of the base body is fixedly provided with a joint with outer threads; the clamping sleeve is provided with a U-shaped clamping through hole and comprises a first clamping groove and a first clamping ring; the other end of the base body is provided with a second clamping groove and a second clamping ring; the first clamping groove and the second clamping ring are matched; and the second clamping groove and the first clamping ring are matched. The transitional joint has the advantages that the clamping sleeve can rotate on the base body so as to freely adjust the position of the U-shaped clamping through hole, and the U-shaped clamping through hole completely corresponds to a through hole of the pipe body, and a U-shaped clamp can be inserted to make the clamping sleeve fixed with the connected pipe body.
Description
Technical field
The present invention relates to a kind of transit joint, especially relate to a kind of transit joint of body.
Background technique
Have a kind of transit joint of body to serve as connection between the body, it comprises matrix, and an end of matrix is provided with is with externally threaded joint, the other end of matrix is provided with cutting ferrule, joint, matrix and cutting ferrule three in one are provided with, and cutting ferrule is provided with U type cartoon hole, is used to install U type card.In use, be with externally threaded joint to be screwed into body fully after, therefore the through hole that may occur on the cutting ferrule is not corresponding with its supporting body through hole, can't insert U type card.Need externally threaded joint is oppositely back-outed a bit for this reason, make the through hole on the cutting ferrule corresponding fully with supporting body through hole, inserting the U type fastens, though this kind way can make the two ends of transit joint all connect with body, but what this moment, joint and body can become because oppositely back-out is loosening, and its sealing is influenced.At some special occasions, the connection sealing requirements of body is than higher.In the as installed process, just the transit joint of the various different sizes of needs configuration adapts to the connection between the different bodys, and cost is than higher.
Summary of the invention
Technical problem to be solved by this invention provides the lead to the hole site transit joint of adjustable body as required on a kind of cutting ferrule
The present invention solves the problems of the technologies described above the technological scheme that is adopted: a kind of transit joint of body, comprise matrix, described matrix one end is set with is with externally threaded joint, it also includes cutting ferrule, cutting ferrule is provided with U type cartoon hole, and described cutting ferrule comprises first draw-in groove and first snap ring, and the described matrix the other end is provided with second draw-in groove and second snap ring, described first draw-in groove cooperates with described second snap ring, and described second draw-in groove cooperates with described first snap ring.
Described joint and described matrix are wholely set.
Be provided with inner hexagonal hole in the described matrix.
Described matrix outer fixing has the outer-hexagonal nut.
Compared with prior art, advantage of the present invention cooperates with second snap ring owing to first draw-in groove, second draw-in groove cooperates with first snap ring, make cutting ferrule be socketed on the matrix, simultaneously cutting ferrule can freely rotate in that matrix is enterprising, when joint with after body is connected, position that can free adjustment U type cartoon hole, U type cartoon hole on the cutting ferrule and the through hole on being connected body complete corresponding after, can insert U type card cutting ferrule and connected body are fixed.
Be provided with inner hexagonal hole in the matrix, when transit joint is installed, because it is narrower and small to be mounted the space at body place, directly twist transit joint with spanner and can be difficult to operation, inner hexagonal hole is set in the matrix, can operates by inner hexagon spanner, relatively convenient.
The matrix outer fixing has the outer-hexagonal nut, also can transit joint be installed with spanner.
Description of drawings
Fig. 1 is a half sectional view of the present invention;
Fig. 2 is a structural drawing of the present invention;
Fig. 3 is the sectional view of matrix and joint.
Embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
A kind of transit joint of body, comprise matrix 1, matrix 1 one ends are set with is with externally threaded joint 2, it also includes cutting ferrule 3, cutting ferrule 3 is provided with U type cartoon hole 4, and cutting ferrule 3 comprises first draw-in groove 5 and first snap ring 6, and matrix 1 the other end is provided with second draw-in groove 7 and second snap ring 8, first draw-in groove 5 cooperates with second snap ring 8, and second draw-in groove 7 cooperates with first snap ring 6.Joint 2 is wholely set with matrix 1.Be provided with inner hexagonal hole 10 in the matrix 1.Matrix 1 outer fixing has outer-hexagonal nut 9.
Claims (1)
1. the transit joint of a body, comprise matrix, described matrix one end is set with is with externally threaded joint, it is characterized in that it also includes cutting ferrule, cutting ferrule is provided with U type cartoon hole, described cutting ferrule comprises first draw-in groove and first snap ring, the described matrix the other end is provided with second draw-in groove and second snap ring, described first draw-in groove cooperates with described second snap ring, described second draw-in groove cooperates with described first snap ring, described joint and described matrix are wholely set, and are provided with inner hexagonal hole in the described matrix, and described matrix outer fixing has the outer-hexagonal nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101008029A CN101592277B (en) | 2009-07-10 | 2009-07-10 | Transitional joint of pipe body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101008029A CN101592277B (en) | 2009-07-10 | 2009-07-10 | Transitional joint of pipe body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101592277A CN101592277A (en) | 2009-12-02 |
| CN101592277B true CN101592277B (en) | 2011-10-19 |
Family
ID=41407079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101008029A Active CN101592277B (en) | 2009-07-10 | 2009-07-10 | Transitional joint of pipe body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101592277B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102103033A (en) * | 2010-12-14 | 2011-06-22 | 中国包装科研测试中心 | Steel drum air tightness tester |
| DE102011081141A1 (en) * | 2011-08-17 | 2013-02-21 | Robert Bosch Gmbh | Filter device for filtering particles contained in fuel of diesel engine for use in motor vehicle, has filter medium with drainer that is coupled to housing by latching connection, for discharging filtered water from filter device |
| CN103133784B (en) * | 2011-11-23 | 2015-09-30 | 中国航空工业集团公司沈阳发动机设计研究所 | A kind of gas pipeline linkage structure through casing |
| CN103883817B (en) * | 2014-04-08 | 2016-04-20 | 合肥德铭电子有限公司 | Thing end Quick Connect Kit held by pneumatic arm for Minimally Invasive Surgery |
| CN109380208A (en) * | 2018-11-07 | 2019-02-26 | 南通科技职业学院 | High-clearance remote control self-walking intelligence boom sprayer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5009252A (en) * | 1990-05-03 | 1991-04-23 | The United States Of America As Represented By The Secretary Of The Army | Air distribution connector valve |
| US5188399A (en) * | 1990-12-31 | 1993-02-23 | Spirex Corporation | Pipe coupling device and method |
| CN2618028Y (en) * | 2003-04-02 | 2004-05-26 | 汤尚彬 | Nylon tubular rapid joint for air brake system of vehicle |
| CN201162904Y (en) * | 2008-02-21 | 2008-12-10 | 宁波市鄞州长城煤矿设备厂 | Transition joint of high pressure hose |
| CN201246552Y (en) * | 2008-09-02 | 2009-05-27 | 双威欣龙(安徽)液压有限公司 | Hydraulic system revolving pipe joint assembly |
| CN201462243U (en) * | 2009-07-10 | 2010-05-12 | 应永华 | Transition joint for tube bodies |
-
2009
- 2009-07-10 CN CN2009101008029A patent/CN101592277B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5009252A (en) * | 1990-05-03 | 1991-04-23 | The United States Of America As Represented By The Secretary Of The Army | Air distribution connector valve |
| US5188399A (en) * | 1990-12-31 | 1993-02-23 | Spirex Corporation | Pipe coupling device and method |
| CN2618028Y (en) * | 2003-04-02 | 2004-05-26 | 汤尚彬 | Nylon tubular rapid joint for air brake system of vehicle |
| CN201162904Y (en) * | 2008-02-21 | 2008-12-10 | 宁波市鄞州长城煤矿设备厂 | Transition joint of high pressure hose |
| CN201246552Y (en) * | 2008-09-02 | 2009-05-27 | 双威欣龙(安徽)液压有限公司 | Hydraulic system revolving pipe joint assembly |
| CN201462243U (en) * | 2009-07-10 | 2010-05-12 | 应永华 | Transition joint for tube bodies |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101592277A (en) | 2009-12-02 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Long Wall Fluid Kinetic Sci-Tech Co., Ltd. Assignor: Ying Yonghua Contract record no.: 2011330001255 Denomination of invention: Transitional joint of pipe body Granted publication date: 20111019 License type: Exclusive License Open date: 20091202 Record date: 20111102 |