CN2392968Y - Novel pipe joint - Google Patents
Novel pipe joint Download PDFInfo
- Publication number
- CN2392968Y CN2392968Y CN 99244265 CN99244265U CN2392968Y CN 2392968 Y CN2392968 Y CN 2392968Y CN 99244265 CN99244265 CN 99244265 CN 99244265 U CN99244265 U CN 99244265U CN 2392968 Y CN2392968 Y CN 2392968Y
- Authority
- CN
- China
- Prior art keywords
- utility
- pipe joint
- model
- clamping rings
- outer sleeve
- 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
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to a novel pipe joint which is composed of a joint main body, nuts, outer sleeve rings, wedge clamping rings and conical clamping rings. The utility model is characterized in that annular barbs are respectively arranged at both ends of the joint main body, and the nuts are screwed on both ends of the joint main body; the annular barbs in the nuts are sheathed with the wedge clamping rings and the conical clamping rings, and the outer sleeve rings are sheathed on the wedge clamping rings. The utility model has the advantages of simple structure, convenient installation, direct insertion and connection, reliable connection, good tightness and long service life, is not easy to corrode, and is a novel pipe joint which can be widely used for pipe joint projects.
Description
The utility model relates to a kind of new tube joint, relates to a kind of dedicated pipe joint that connects that can pass through directly to insert specifically.
At present, traditional pipe joint, all be to utilize tube head two ends tapping to form, when utilizing this pipe joint connecting tube, it is very inconvenient to construct, both time-consuming, effort again, and, also need connected pipe head also attacked and make screw thread, because these type of pipes such as aluminium-plastic composite pipe, XLPE pipe can not be with being threaded, so existing traditional pipe joint can't adapt to the needs on the engineering of current new material appearance back.
The purpose of this utility model is to design a kind of new tube joint that can pass through directly to insert the special use that connects.
The purpose of this utility model is to realize like this, it is made up of adapter body (1), nut (2), outer sleeve (3), wedge shape collar (4), taper collar (5), it is characterized in that: be respectively equipped with annular barb (7) on the two ends of adapter body (1), screwed nut (2) on the two ends of adapter body (1) respectively, be set with wedge shape collar (4) and taper collar (5) on the annular barb (7) in the nut (2), be set with outer sleeve (3) on the wedge shape collar (4).
The utility model compared with prior art, it is simple in structure, and is easy for installation, can directly insert connection, connect reliable, good seal performance, not perishable, long service life is a kind of new tube joint that pipeline connects engineering that is widely used in.
Below in conjunction with drawings and Examples the utility model is further specified:
Accompanying drawing is the utility model user mode (half part) sectional structure schematic representation.
Wherein: 1, adapter body, 2, nut, 3, outer sleeve, 4, the wedge shape collar, 5, the taper collar, 6, pipe, 7, annular barb.
Referring to accompanying drawing: accompanying drawing is the utility model user mode (half part) sectional structure schematic representation, a termination has been connected with pipe 6 among the figure, half part in addition of the present utility model, promptly Dui Cheng another termination is omitted, actual use or when connecting, another termination of adapter body 1 can be to connect straight-through, curved logical, threeway, four-way, logical and reducer how.As we know from the figure the utility model it form by adapter body 1, nut 2, outer sleeve 3, wedge shape collar 4, taper collar 5, described adapter body 1 is one and can holds part and this product main body that is connected pipe 6 is installed, be respectively equipped with annular barb 7 on the two ends of adapter body 1, screwed nut 2 on the two ends of adapter body 1 respectively, be set with wedge shape collar 4 and taper collar 5 on the annular barb 7 in the nut 2, be set with outer sleeve 3 on the wedge shape collar 4.
Connect when using, when inserting pipe 6, as long as screw tight nut 2, can make taper collar 5 push wedge shape collar 4 and outer sleeves 3, thereby produce tension to pipe 6, again because the inwall of pipe 6 is subjected to the effect of annular barb 7, cause pipe 6 the connection sealing and firmly.
Claims (1)
1, a kind of new tube joint, it is made up of adapter body (1), nut (2), outer sleeve (3), wedge shape collar (4), taper collar (5), it is characterized in that: be respectively equipped with annular barb (7) on the two ends of adapter body (1), screwed nut (2) on the two ends of adapter body (1) respectively, be set with wedge shape collar (4) and taper collar (5) on the annular barb (7) in the nut (2), be set with outer sleeve (3) on the wedge shape collar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99244265 CN2392968Y (en) | 1999-09-10 | 1999-09-10 | Novel pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99244265 CN2392968Y (en) | 1999-09-10 | 1999-09-10 | Novel pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2392968Y true CN2392968Y (en) | 2000-08-23 |
Family
ID=34030393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99244265 Expired - Fee Related CN2392968Y (en) | 1999-09-10 | 1999-09-10 | Novel pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2392968Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003440A (en) * | 2010-11-02 | 2011-04-06 | 国营万峰无线电厂 | Circular tube connection structure and special assembling and disassembling tool thereof |
| CN102135217A (en) * | 2010-12-27 | 2011-07-27 | 嘉兴迈思特管件制造有限公司 | Stainless steel connector hose assembly for lifesaving equipment |
-
1999
- 1999-09-10 CN CN 99244265 patent/CN2392968Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003440A (en) * | 2010-11-02 | 2011-04-06 | 国营万峰无线电厂 | Circular tube connection structure and special assembling and disassembling tool thereof |
| CN102135217A (en) * | 2010-12-27 | 2011-07-27 | 嘉兴迈思特管件制造有限公司 | Stainless steel connector hose assembly for lifesaving equipment |
| CN102135217B (en) * | 2010-12-27 | 2013-02-13 | 嘉兴迈思特管件制造有限公司 | Stainless steel connector hose assembly for lifesaving equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |