CN201462243U - Transition joint for tube bodies - Google Patents
Transition joint for tube bodies Download PDFInfo
- Publication number
- CN201462243U CN201462243U CN2009201244421U CN200920124442U CN201462243U CN 201462243 U CN201462243 U CN 201462243U CN 2009201244421 U CN2009201244421 U CN 2009201244421U CN 200920124442 U CN200920124442 U CN 200920124442U CN 201462243 U CN201462243 U CN 201462243U
- Authority
- CN
- China
- Prior art keywords
- clamp
- snap ring
- matrix
- joint
- hole
- 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.)
- Expired - Fee Related
Links
- 230000007704 transition Effects 0.000 title abstract 3
- 239000011159 matrix material Substances 0.000 claims description 28
- 239000000758 substrate Substances 0.000 abstract 4
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a transition joint for tube bodies, which comprises a substrate and a clamp sleeve, wherein one end of the substrate is fixedly provided with a joint with external screw threads; a U-shaped clamp through hole is reserved on the clamp sleeve; the clamp sleeve comprises a first clamp groove and a first snap ring; the other end of the substrate is provided with a second clamp groove and a second snap ring; the first clamp groove cooperates with the second snap ring; and the second clamp groove cooperates with the first snap ring. The transition joint for the tube bodies is characterized in that the clamp sleeve can rotate on the substrate, so the position of the U-shaped clamp through hole can be freely adjusted; the U-shaped clamp through hole on the clamp sleeve completely corresponds to the through hole on a tube body to be connected; and a U-shaped clamp can be inserted to fix the clamp sleeve and the tube body to be connected.
Description
Technical field
The utility model relates to a kind of transit joint, especially relates 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 in the utility model provides the lead to the hole site transit joint of adjustable body as required on a kind of cutting ferrule
The utility model 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 utility model 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 utility model;
Fig. 2 is a structural drawing of the present utility model;
Fig. 3 is the sectional view of matrix and joint.
Embodiment
Embodiment describes in further detail the utility model 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 (4)
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, 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.
2. the transit joint of a kind of body according to claim 1 is characterized in that described joint and described matrix are wholely set.
3. the transit joint of a kind of body according to claim 1 is characterized in that being provided with inner hexagonal hole in the described matrix.
4. the transit joint of a kind of body according to claim 1 is characterized in that described matrix outer fixing has the outer-hexagonal nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201244421U CN201462243U (en) | 2009-07-10 | 2009-07-10 | Transition joint for tube bodies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201244421U CN201462243U (en) | 2009-07-10 | 2009-07-10 | Transition joint for tube bodies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201462243U true CN201462243U (en) | 2010-05-12 |
Family
ID=42389596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201244421U Expired - Fee Related CN201462243U (en) | 2009-07-10 | 2009-07-10 | Transition joint for tube bodies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201462243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101592277B (en) * | 2009-07-10 | 2011-10-19 | 应永华 | Transitional joint of pipe body |
-
2009
- 2009-07-10 CN CN2009201244421U patent/CN201462243U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101592277B (en) * | 2009-07-10 | 2011-10-19 | 应永华 | Transitional joint of pipe body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Changbi Liquid Connector Co., Ltd. Assignor: Ying Yonghua Contract record no.: 2010990000341 Denomination of utility model: Transitional joint of pipe body Granted publication date: 20100512 License type: Exclusive License Record date: 20100603 |
|
| EM01 | Change of recordation of patent licensing contract |
Change date: 20110711 Contract record no.: 2010990000341 Assignee after: Ningbo Long Wall Fluid Kinetic Sci-Tech Co., Ltd. Assignee before: Ningbo Changbi Liquid Connector Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20170710 |