CN101240868A - Transition joint - Google Patents
Transition joint Download PDFInfo
- Publication number
- CN101240868A CN101240868A CNA2007100515031A CN200710051503A CN101240868A CN 101240868 A CN101240868 A CN 101240868A CN A2007100515031 A CNA2007100515031 A CN A2007100515031A CN 200710051503 A CN200710051503 A CN 200710051503A CN 101240868 A CN101240868 A CN 101240868A
- Authority
- CN
- China
- Prior art keywords
- connecting body
- special
- shaped connecting
- oil
- joint
- 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.)
- Granted
Links
- 230000007704 transition Effects 0.000 title abstract 3
- 210000000078 claw Anatomy 0.000 claims abstract description 10
- 210000003205 muscle Anatomy 0.000 claims abstract description 6
- 239000003921 oil Substances 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000002283 diesel fuel Substances 0.000 abstract description 2
- 239000003502 gasoline Substances 0.000 abstract description 2
- 239000003350 kerosene Substances 0.000 abstract description 2
- 230000010412 perfusion Effects 0.000 abstract 2
- 239000010705 motor oil Substances 0.000 abstract 1
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The present invention provides a transition joint, belonging to perfusion tube joint field, mainly resolving the problems that the present tube joint can not applied between the different diameters tubes or the connection between the tube having different diameters and the perfusion equipment pipeline effect the connection with other pipelines. The main characteristics of the invention are fittings body and patch connector packed on the outside of the joint body, wherein, a seal groove and a seal ring are set on the outside of the joint body, an extending claw and a connecting sliding groove matched with the claw shape are set on the outside of the patch connector, the muscle is set on the outer wall of the interior, a special-shaped connector is set in the inside end of the joint. The invention has a convenient assembling and detachment, credible working, unleaking above 2.4MPa. The transition joint is mainly used for oil (gasoline, kerosene, diesel oil, engine oil etc)transportation and water transportation, also used for oil house, gas station, oil tank vehicle, naval vessels, oil ship, field oil house exterior and water supplying in cities.
Description
Technical field
The invention belongs to indusion tube joint technical field, be specifically related to a kind of be mainly used between flexible pipe and the flexible pipe and flexible pipe and other transfusion apparatus pipeline between the compromise joint that is connected.
Background technique
China utility model patent specification CN2644841U discloses a kind of hose coupling, belongs to a kind of inserting turning joint that is used for indusion tube joint technical field.Hose coupling is made up of fittings body, connecting body and pipe clamp.Connecting body is sleeved on the fittings body, and outboard end is provided with claw and chute.The pipe clamp inwall is provided with the pipe clamp muscle, cooperates with pipe clamp groove on the fittings body outer wall, is used for flexible pipe is fixed on fittings body.This joint has easy to operate, the reliable operation of mounting or dismounting, withstand voltage high characteristics.Owing to be to adopt pipe clamp directly flexible pipe to be fixed on the fittings body, and fittings body is a cylindrical shape, therefore can only be used for between the flexible pipe of diameter or with being connected between the flexible pipe of diameter and the transfusion apparatus pipeline, and can not be used between the flexible pipe of different-diameter or the flexible pipe of different-diameter and transfusion apparatus pipeline between be connected.The compromise joint that does not have at present structure therewith to match as yet is restricted the using scope of this hose coupling, therefore influenced its with other pipeline between be connected.
Summary of the invention
Purpose of the present invention is exactly to provide between a kind of pipeline that is mainly used in different-diameter at above-mentioned deficiency, connect between the multiport pipeline, adorns, tears open easy to operate, safe and reliable compromise joint.
Technical solution of the present invention is: a kind of compromise joint, comprise fittings body and be sleeved on the outer slotting commentaries on classics connecting body of joint body wall, wherein, the fittings body outboard end is provided with seal groove and seal ring, insert to change the connecting body outboard end be provided with the claw that stretches out with the chute that is connected of claw form fit, inboard outer wall is provided with muscle, and it is characterized in that: the fittings body medial extremity is connected with special-shaped connecting body.
Special-shaped connecting body described in the technical solution of the present invention is connected with fittings body by screw thread, and is provided with seal ring at its connecting end two places.
Special-shaped connecting body described in the technical solution of the present invention is provided with the seal groove corresponding with seal ring; The seal ring section coats the fittings body inner ring along face.
Special-shaped connecting body described in the technical solution of the present invention can be the special-shaped connecting body that does not wait for conical, two ends bore at the middle part.
Special-shaped connecting body described in the technical solution of the present invention can also be the special-shaped connecting body of threeway shape, and three ports of the special-shaped connecting body of this threeway shape are equipped with fittings body and insert and change connecting body.
The present invention is owing to adopt by fittings body, insert the special-shaped joint that changes connecting body and special-shaped connecting body formation, the abnormity connecting body can be that the middle part is for conical, the special-shaped connecting body that the two ends bore does not wait, it can also be the special-shaped connecting body of threeway shape, three ports of the special-shaped connecting body of this threeway shape are equipped with fittings body and insert and change connecting body, the fittings body medial extremity can be to be threaded etc. with special-shaped connecting body port, thereby, special-shaped connecting body outer end can fixedly be different from the flexible pipe or the oil-conveying device pipeline of connecting body internal diameter, realize between the different-diameter flexible pipe, being connected between flexible pipe and the oil-conveying device pipeline, perhaps be used for the connection between the multiport pipeline, simultaneously, also has dress, tear open easy to operate, safe and reliable characteristics, non-leakage under withstand voltage 〉=2.4MPa pressure.The present invention is mainly used in the conveying of oils (gasoline, kerosene, diesel oil, machine oil etc.) and the conveying of water, also can be used for occasions such as oil depot, gas station, oil carrier, naval vessels, oil carrier, field oil depot outside and town water supply.
Description of drawings
Fig. 1 is the new shape embodiment's 1 of this practicality a structural representation;
Fig. 2 is the new shape embodiment's 2 of this practicality a structural representation.
Embodiment
Special-shaped connecting body of the present invention can also be the special-shaped connecting body of T shape threeway, 45 ° of special-shaped connecting bodys of elbow, 90 ° of special-shaped connecting bodys of elbow, the special-shaped connecting body of cloudy end, flange deformed connecting body, the special-shaped connecting body of trough, the special-shaped connecting body of bellmouth, the special-shaped connecting body of socket or the like.
Claims (5)
1. compromise joint, comprise fittings body (2) and be sleeved on the outer slotting commentaries on classics connecting body (1) of fittings body (2) wall, wherein, fittings body (2) outboard end is provided with seal groove and seal ring (10), insert to change connecting body (1) outboard end be provided with the claw (9) that stretches out with the chute that is connected of claw (9) form fit, inboard outer wall is provided with muscle (7), and it is characterized in that: fittings body (2) medial extremity is connected with special-shaped connecting body (3,11).
2. a kind of compromise joint according to claim 1 is characterized in that: described special-shaped connecting body (3,11) is connected with fittings body (2) by screw thread, and is provided with seal ring (4) at its connecting end place.
3. a kind of compromise joint according to claim 2 is characterized in that: described special-shaped connecting body (3) is provided with and the corresponding seal groove of seal ring (4); Seal ring (4) section coats fittings body (2) inner ring along face.
4. a kind of compromise joint according to claim 1 and 2 is characterized in that: described special-shaped connecting body (3) is the special-shaped connecting body that does not wait for conical, two ends bore at the middle part.
5. a kind of compromise joint according to claim 1 and 2 is characterized in that: described special-shaped connecting body (11) is the special-shaped connecting body of Y shape threeway, and three ports of the special-shaped connecting body of this Y shape threeway are equipped with fittings body (2) and insert and change connecting body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100515031A CN100572883C (en) | 2007-02-05 | 2007-02-05 | A kind of compromise joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100515031A CN100572883C (en) | 2007-02-05 | 2007-02-05 | A kind of compromise joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101240868A true CN101240868A (en) | 2008-08-13 |
| CN100572883C CN100572883C (en) | 2009-12-23 |
Family
ID=39932596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100515031A Expired - Fee Related CN100572883C (en) | 2007-02-05 | 2007-02-05 | A kind of compromise joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100572883C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661459A (en) * | 2012-05-22 | 2012-09-12 | 宁波福兰特管业有限公司 | Different-diameter butted pipe joint |
| CN105240648A (en) * | 2015-10-21 | 2016-01-13 | 成都迅德科技有限公司 | Wear-resisting oil casing |
-
2007
- 2007-02-05 CN CNB2007100515031A patent/CN100572883C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661459A (en) * | 2012-05-22 | 2012-09-12 | 宁波福兰特管业有限公司 | Different-diameter butted pipe joint |
| CN105240648A (en) * | 2015-10-21 | 2016-01-13 | 成都迅德科技有限公司 | Wear-resisting oil casing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100572883C (en) | 2009-12-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: HUBEI NO.3611 MACHINERY WORKS Effective date: 20140619 Owner name: XIANGYANG POWER SUPPLY COMPANY, STATE GRID HEBEI E Effective date: 20140619 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 441002 XIANGFAN, HUBEI PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140619 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: XIANGYANG POWER SUPPLY COMPANY OF STATE GRID HUBEI ELECTRONIC POWER COMPANY Patentee after: Hubei No.3611 Machinery Works Address before: 441002 Xiangfan people's Road West, Hubei, No. 168 Patentee before: Hubei No.3611 Machinery Works |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20190205 |