CN202402854U - Flexible pipe connector - Google Patents
Flexible pipe connector Download PDFInfo
- Publication number
- CN202402854U CN202402854U CN2011203953167U CN201120395316U CN202402854U CN 202402854 U CN202402854 U CN 202402854U CN 2011203953167 U CN2011203953167 U CN 2011203953167U CN 201120395316 U CN201120395316 U CN 201120395316U CN 202402854 U CN202402854 U CN 202402854U
- Authority
- CN
- China
- Prior art keywords
- ring
- installation tube
- pipe fitting
- cutting ferrule
- connection pipe
- 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
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model relates to a pipe connector, in particular to a flexible pipe connector, which comprises a left mounting barrel, a right mounting barrel, an opening ring and a connecting pipe fitting. An outer ring table and an inner ring table are fixed on the outer side of a through hole at the right end of the left mounting barrel, the outer diameter of the outer ring table and the outer diameter of the inner ring table are gradually reduced, the outer side of the outer ring table and the inner side of the right mounting barrel are fixedly mounted together in a threaded manner, the left end of the connecting pipe fitting penetrates through a through hole of the right mounting barrel and is located in a ring cavity between the outer ring table and the inner ring table, the opening ring is fixedly clamped on the connecting pipe fitting on the inner side of the right mounting barrel, ring grooves are respectively arranged on a portion, corresponding to the opening ring, of the inner ring table and a portion, which is located on the right of the opening ring, of the inner ring table, and sealing rings are mounted in the ring grooves. The flexible pipe connector is simple in structure and convenient in use, the sealing ring is disposed on the portion, which is located on the right of the opening ring, of the inner ring table and can expand along with temperature change, so that a temperature compensation effect is played sufficiently, and potential safety hazards of water leakage of a water pipe due to the fact that the sealing rings are damaged are reduced.
Description
Technical field
The utility model relates to a kind of pipe connecting component, is a kind of tubular union that flexibly connects.
Background technique
Present plastic-aluminum pipe etc. flexibly connects pipe fitting and generally adopts nut and installation head to cooperate; Flexible steel in flat section tubing cooperates with nut and installation head and encircles the fixing flexible connecting tube through C shape; Be positioned at the inboard seal ring of C shape ring owing to be to be in confined state always, but when hot water passed through, consequent temperature deformation can't be overcome by seal ring; Cause final seal ring to damage, thereby finally cause water pipe to leak.
Summary of the invention
The utility model provides a kind of tubular union that flexibly connects, and has overcome the deficiency of above-mentioned existing technology, and it can solve the problem that temperature deformation causes seal ring to damage.
The technological scheme of the utility model realizes like this: a kind of tubular union that flexibly connects comprises left installation tube, right installation tube, trip ring and connection pipe fitting; Be fixed with arrogant outer shroud platform that diminishes of external diameter and interior ring platform in the left installation tube right-hand member through hole outside; The outside of outer shroud platform and the inboard of right installation tube are fixedly installed togather through screw thread; The left end of connection pipe fitting passes the through hole of right installation tube and in the ring cavity between outer shroud platform and the interior ring platform; Fixed card is equipped with trip ring on the connection pipe fitting of right installation tube inboard; The ring platform has annular groove respectively with being positioned on right-hand ring platform of trip ring in corresponding with trip ring, and seal ring is installed in annular groove.
More than with the corresponding connection pipe fitting of trip ring on latch is arranged.
Between above connection pipe fitting and the ring cavity left part sealing gasket is arranged.
Between the through hole of above right installation tube and the connection pipe fitting spacing is arranged; The inwall of right installation tube is the narrow taper in the left wide right side; The right part outside of trip ring is the narrow taper in the left wide right side, and cutting ferrule is arranged in spacing, and the left part of cutting ferrule is the narrow taper in the left wide right side; The left part of cutting ferrule is between the right part outside of the inwall of right installation tube and trip ring, and the right part of cutting ferrule is positioned at spacing and is tightened by right installation tube.
The utility model is simple in structure, and is easy to use, and through on right-hand interior ring platform of trip ring, seal ring being set, it can expand with temperature variation, therefore gives full play to temperature compensation function, reduced the potential safety hazard that water pipe is leaked because of the seal ring damage.
Description of drawings
Fig. 1 looks sectional structure chart for the master of the utility model.
Coding among the figure is respectively: 1 is left installation tube, and 2 is right installation tube, and 3 is trip ring, and 4 is connection pipe fitting, and 5 is the outer shroud platform, and 6 is interior ring platform, and 7 is seal ring, and 8 is latch, and 9 is cutting ferrule.
Embodiment
As shown in Figure 1, a kind of tubular union that flexibly connects comprises left installation tube 1, right installation tube 2, trip ring 3 and connection pipe fitting 4; Be fixed with arrogant outer shroud platform that diminishes 5 of external diameter and interior ring platform 6 in the left installation tube 1 right-hand member through hole outside; The inboard of the outside of outer shroud platform 5 and right installation tube 2 is fixedly installed togather through screw thread; The left end of connection pipe fitting 4 passes the through hole of right installation tube 2 and in the ring cavity between outer shroud platform 5 and the interior ring platform 6; Fixed card is equipped with trip ring 3 on the connection pipe fitting 4 of right installation tube 2 inboards; In corresponding, on the ring platform 6 ring platform 6 right-hand annular groove is arranged respectively, seal ring 7 is installed in annular groove with being positioned at trip ring 3 with trip ring 3.Like this, because the seal ring 7 that is positioned on right-hand ring platform 6 of trip ring 3 is not compressed,, give full play to temperature compensation function so it can expand with temperature variation.
As shown in Figure 1, and on the trip ring 3 corresponding connection pipe fittings 4 latch 8 is arranged.Like this, can increase the stability of trip ring 3 and connection pipe fitting 4
As shown in Figure 1, between connection pipe fitting 4 and the ring cavity left part sealing gasket is arranged.
As shown in Figure 1; Between the through hole of right installation tube 2 and the connection pipe fitting 4 spacing is arranged, the inwall of right installation tube 2 is the narrow taper in the left wide right side, and the right part outside of trip ring 3 is the narrow taper in the left wide right side; Cutting ferrule 9 is arranged in spacing; The left part of cutting ferrule 9 is the narrow taper in the left wide right side, and the left part of cutting ferrule 9 is between the right part outside of the inwall of right installation tube 2 and trip ring 3, and the right part of cutting ferrule 9 is positioned at spacing and is tightened by right installation tube 2.Cutting ferrule 9 plays the effect that prevents that right installation tube 2 from becoming flexible.
Claims (5)
1. one kind flexibly connects tubular union, it is characterized in that comprising left installation tube (1), right installation tube (2), trip ring (3) and connection pipe fitting (4); Be fixed with arrogant outer shroud platform (5) that diminishes of external diameter and interior ring platform (6) in left installation tube (1) the right-hand member through hole outside; The inboard of the outside of outer shroud platform (5) and right installation tube (2) is fixedly installed togather through screw thread; The left end of connection pipe fitting (4) pass the through hole of right installation tube (2) and be positioned at outer shroud platform (5) and ring platform (6) between ring cavity in; Go up fixed card at the inboard connection pipe fitting (4) of right installation tube (2) trip ring (3) is housed; In corresponding with trip ring (3), encircling platform (6) and being positioned on right-hand ring platform (6) of trip ring (3) has annular groove respectively, and seal ring (7) is installed in annular groove.
2. the tubular union that flexibly connects according to claim 1, it is characterized in that with the corresponding connection pipe fitting of trip ring (3) (4) on latch (8) is arranged.
3. the tubular union that flexibly connects according to claim 1 and 2 is characterized in that between connection pipe fitting (4) and the ring cavity left part sealing gasket being arranged.
4. the tubular union that flexibly connects according to claim 1 and 2; It is characterized in that between through hole and the connection pipe fitting (4) of right installation tube (2) spacing being arranged; The inwall of right installation tube (2) is the narrow taper in the left wide right side; The right part outside of trip ring (3) is the narrow taper in the left wide right side, and cutting ferrule (9) is arranged in spacing, and the left part of cutting ferrule (9) is the narrow taper in the left wide right side; The left part of cutting ferrule (9) is positioned between the right part outside of inwall and trip ring (3) of right installation tube (2), and the right part of cutting ferrule (9) is positioned at spacing and is tightened by right installation tube (2).
5. the tubular union that flexibly connects according to claim 3; It is characterized in that between through hole and the connection pipe fitting (4) of right installation tube (2) spacing being arranged; The inwall of right installation tube (2) is the narrow taper in the left wide right side; The right part outside of trip ring (3) is the narrow taper in the left wide right side, and cutting ferrule (9) is arranged in spacing, and the left part of cutting ferrule (9) is the narrow taper in the left wide right side; The left part of cutting ferrule (9) is positioned between the right part outside of inwall and trip ring (3) of right installation tube (2), and the right part of cutting ferrule (9) is positioned at spacing and is tightened by right installation tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203953167U CN202402854U (en) | 2011-10-11 | 2011-10-11 | Flexible pipe connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203953167U CN202402854U (en) | 2011-10-11 | 2011-10-11 | Flexible pipe connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202402854U true CN202402854U (en) | 2012-08-29 |
Family
ID=46700501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203953167U Expired - Fee Related CN202402854U (en) | 2011-10-11 | 2011-10-11 | Flexible pipe connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202402854U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051349A (en) * | 2016-07-15 | 2016-10-26 | 上海若松金属制品有限公司 | Detachable leakage-proof water pipe connector |
| CN106678475A (en) * | 2017-02-08 | 2017-05-17 | 江苏龙麒橡塑有限公司 | Pipe fitting connector for plastic oil conveying pipe and metal oil conveying pipe |
-
2011
- 2011-10-11 CN CN2011203953167U patent/CN202402854U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051349A (en) * | 2016-07-15 | 2016-10-26 | 上海若松金属制品有限公司 | Detachable leakage-proof water pipe connector |
| CN106678475A (en) * | 2017-02-08 | 2017-05-17 | 江苏龙麒橡塑有限公司 | Pipe fitting connector for plastic oil conveying pipe and metal oil conveying pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG SUERDA SANITARYWARE CO., LTD. Free format text: FORMER OWNER: YU JUNYUE Effective date: 20130121 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 322105 JINHUA, ZHEJIANG PROVINCE TO: 317606 TAIZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130121 Address after: 317606 Zhejiang Province, Yuhuan County science and Technology Industrial Park (under marsh section) Patentee after: ZHEJIANG SUERDA SANITARY CO., LTD. Address before: 322105 Zhejiang city of Dongyang Province Song Town sokdam Village No. 1-353 Patentee before: Yu Junyue |
|
| 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: 20120829 Termination date: 20171011 |