CN201803028U - Pipeline repair joint - Google Patents
Pipeline repair joint Download PDFInfo
- Publication number
- CN201803028U CN201803028U CN2010205356217U CN201020535621U CN201803028U CN 201803028 U CN201803028 U CN 201803028U CN 2010205356217 U CN2010205356217 U CN 2010205356217U CN 201020535621 U CN201020535621 U CN 201020535621U CN 201803028 U CN201803028 U CN 201803028U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- bellmouth
- tube body
- seal ring
- annular groove
- 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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Abstract
The utility model relates to a pipeline repair joint which comprises a pipe body part and bell mouths arranged at two ends of the pipe body part, wherein each bell mouth comprises a horn mouth part connected at the end of the pipe body part, a straight pipe part connected at the outer side end of the horn mouth part, and a sealing ring groove connected at the outer side end of the straight pipe part; the sealing ring groove is internally provided with a sealing ring, the inner ring of which is provided with a plurality of ring-shaped sawteeth parts, so that the seal connection with a tapered bearing head of a pipeline to be connected can be enhanced; and the inner ring of the sealing ring is provided with a reinforcing rib ring groove which is internally provided with a reinforcing rib bell mouth so as to improve the support strength of the sealing ring. When the pipeline repair joint provided with the double bell mouths is in use, the bell mouths are respectively and directly inserted and connected with ports of the pipeline to be connected in a sealing way, and the pipeline repair joint is suitable for bearing higher internal pressure. The pipeline repair joint is suitable for rapidly repairing the pipeline, and has the characteristics of being simple in structure and convenient to use.
Description
Technical field
The utility model relates to the technical field of pipeline connecting parts, specifically is a kind of pipeline repairing joint.
Background technique
At present, mine, building site, factory and enterprise etc. use line transportation water widely, gas, fluids such as mud, existing pipeline connects adopt more and welds, is threaded or the flange connection, but these several connecting means often exist the installation steps complexity, technological requirement is higher, and occur situation such as seepage easily, and cost is higher simultaneously.How a kind of pipeline repairing joint easy to install is provided, and is the technical problem of related domain.
The model utility content
The technical problems to be solved in the utility model provides a kind of pipeline simple in structure, easy to use repairing joint.
For solving the problems of the technologies described above, the pipeline repairing joint that the utility model provides comprises: tube body and the bellmouth of being located at the tube body two ends; Described bellmouth comprises: be connected in the closure gasket groove that the loudspeaker oral area of tube body end, the conduct that is connected in loudspeaker oral area outboard end cooperate the straight pipe portion of the degree of depth and be connected in the straight pipe portion outboard end, be provided with seal ring in the sealing annular groove.
Further, the inner ring of described seal ring is provided with a plurality of circular saw portion, to strengthen and being tightly connected that the taper of pipeline to be connected is taken the lead.
Further, the inner ring of described seal ring is provided with the stiffening rib annular groove, is provided with the stiffening rib bellmouth in this stiffening rib annular groove, to strengthen the support strength of seal ring.
As another kind of pipeline repairing joint, it comprises: tube body, be located at the bellmouth of tube body one end and be located at the socket of the tube body the other end, and this socket is tapered. Described bellmouth comprises: be connected in the closure gasket groove that the loudspeaker oral area of tube body end, the conduct that is connected in loudspeaker oral area outboard end cooperate the straight pipe portion of the degree of depth and be connected in the straight pipe portion outboard end, be provided with seal ring in the sealing annular groove.The inner ring of described seal ring is provided with a plurality of circular saw portion.The inner ring of described seal ring is provided with the stiffening rib annular groove, is provided with stiffening rib in this stiffening rib annular groove.
The technique effect that the utlity model has: when the pipeline repairing joint of (1) double-bellmouth of the present utility model uses, each bellmouth is directly pegged graft with the port of pipeline to be connected and is linked to each other, bellmouth comprises: loudspeaker oral area, straight pipe portion and have the closure gasket groove of seal ring, this bellmouth is suitable for making each bellmouth to be connected with the port sealing of pipeline to be connected, and is suitable for bearing bigger internal pressure.Wherein, the loudspeaker oral area in the bellmouth is suitable for cooperating with the socket of the pipeline of pipeline to be connected or single bellmouth repairing joint, is beneficial to and improves the reliability that seals socket connection.The utility model is suitable for the quick repairing of pipeline, has characteristics simple in structure, easy to use.(2) when in use there is the not enough situation of length in the pipeline of double-bellmouth repairing joint, the pipeline repairing joint of the double-bellmouth in the utility model and single bellmouth can be used in combination, also can directly customize the pipeline repairing joint of the double-bellmouth that satisfies length to manufacturer, to satisfy different use occasions, play the purpose of quick repairing, have characteristics simple in structure, easy to use.(3) pipeline of double-bellmouth of the present utility model repairing joint is processed by expressing technique, and that can produce is complete in specifications, is suitable for the pipe first-aid of various standard nominal outside diameters.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein
Fig. 1 is the structural representation of the pipeline repairing joint among the embodiment 1;
Fig. 2 is the structural representation of the pipeline repairing joint among the embodiment 2;
Fig. 3 is the structural representation that the pipeline among the described embodiment is rushed to repair the seal ring in the joint;
Fig. 4 is the A-A cross-sectional view among Fig. 3.
Embodiment
Below in conjunction with drawings and Examples the utility model is elaborated:
Embodiment 1:
As Fig. 1,3 and 4, the pipeline of present embodiment repairing joint is the pipeline repairing joint of double-bellmouth, and it comprises: tube body 1 and the bellmouth 2 of being located at tube body 1 two ends; Described bellmouth 2 comprises: be connected in the closure gasket groove 2-3 that the loudspeaker oral area 2-1 of tube body 1 end, the conduct that is connected in loudspeaker oral area 2-1 outboard end cooperate the straight pipe portion 2-2 of the degree of depth and be connected in straight pipe portion 2-2 outboard end, be provided with rubber material seal ring 3 in the sealing annular groove 2-3.The inner ring of described seal ring 3 is provided with a plurality of circular saw 3-1 of portion.
When the diameter of described bellmouth 2 during greater than 30cm, the inner ring of the seal ring 3 of employing is provided with a stiffening rib annular groove, is provided with stiffening rib in this stiffening rib annular groove.
Embodiment 2:
As Fig. 2-4, the pipeline of present embodiment repairing joint is the pipeline repairing joint of single bellmouth, and it comprises: tube body 1, be located at the bellmouth 2 of tube body 1 one ends and be located at the tapered spigot 4 of tube body 1 the other end; Described bellmouth 2 comprises: be connected in the closure gasket groove 2-3 that the loudspeaker oral area 2-1 of tube body 1 end, the conduct that is connected in loudspeaker oral area 2-1 outboard end cooperate the straight pipe portion 2-2 of the degree of depth and be connected in straight pipe portion 2-2 outboard end, be provided with seal ring 3 in the sealing annular groove 2-3.The inner ring of described seal ring 3 is provided with a plurality of circular saw 3-1 of portion.When the diameter of described bellmouth 2 during greater than 30cm, the inner ring of the seal ring 3 of employing is provided with a stiffening rib annular groove, is provided with stiffening rib in this stiffening rib annular groove.
Obviously, the foregoing description only is for the utility model example clearly is described, and is not to be qualification to mode of execution of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all mode of executions.And these belong to conspicuous variation or the change that spirit of the present utility model extended out and still are among the protection domain of the present utility model.
Claims (7)
1. pipeline repairing joint is characterized in that comprising: tube body (1) and be located at the bellmouth (2) at tube body (1) two ends;
Described bellmouth (2) comprising: be connected in the closure gasket groove (2-3) that the loudspeaker oral area (2-1) of tube body (1) end, the conduct that is connected in loudspeaker oral area (2-1) outboard end cooperate the straight pipe portion (2-2) of the degree of depth and be connected in straight pipe portion (2-2) outboard end, be provided with seal ring (3) in the sealing annular groove (2-3).
2. pipeline repairing joint according to claim 1, it is characterized in that: the inner ring of described seal ring (3) is provided with a plurality of circular saw portions (3-1).
3. pipeline repairing joint according to claim 2, it is characterized in that: the inner ring of described seal ring (3) is provided with the stiffening rib annular groove, is provided with stiffening rib in this stiffening rib annular groove.
4. pipeline repairing joint is characterized in that comprising: tube body (1), be located at the bellmouth (2) of tube body (1) one end and be located at the socket (4) of tube body (1) the other end;
Described bellmouth (2) comprising: be connected in the closure gasket groove (2-3) that the loudspeaker oral area (2-1) of tube body (1) end, the conduct that is connected in loudspeaker oral area (2-1) outboard end cooperate the straight pipe portion (2-2) of the degree of depth and be connected in straight pipe portion (2-2) outboard end, be provided with seal ring (3) in the sealing annular groove (2-3).
5. pipeline repairing joint according to claim 4, it is characterized in that: the inner ring of described seal ring (3) is provided with a plurality of circular saw portions (3-1).
6. pipeline repairing joint according to claim 5, it is characterized in that: the inner ring of described seal ring (3) is provided with the stiffening rib annular groove, is provided with stiffening rib in this stiffening rib annular groove.
7. according to the described pipeline repairing of one of claim 4-6 joint, it is characterized in that: described socket (4) is tapered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205356217U CN201803028U (en) | 2010-09-20 | 2010-09-20 | Pipeline repair joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205356217U CN201803028U (en) | 2010-09-20 | 2010-09-20 | Pipeline repair joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201803028U true CN201803028U (en) | 2011-04-20 |
Family
ID=43872526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205356217U Expired - Fee Related CN201803028U (en) | 2010-09-20 | 2010-09-20 | Pipeline repair joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201803028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536657A (en) * | 2022-03-08 | 2022-05-27 | 余姚市东普管业有限公司 | Manufacturing process of electric melting pipe fitting |
-
2010
- 2010-09-20 CN CN2010205356217U patent/CN201803028U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536657A (en) * | 2022-03-08 | 2022-05-27 | 余姚市东普管业有限公司 | Manufacturing process of electric melting pipe fitting |
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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: JIANGSU JIANTOU BAOSU PIPE CO., LTD. Free format text: FORMER OWNER: JIANGSU BOSOAR PIPE CO., LTD. Effective date: 20110816 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 212000 ZHENJIANG, JIANGSU PROVINCE TO: 213000 CHANGZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110816 Address after: 213000 Changzhou, North West Road, Jiangsu, No. 18 Patentee after: Jiangsu Jiantou Baosu Pipe Co., Ltd. Address before: 212000, Jiangsu, Danyang Province Lu town canal plexus Yang Village Patentee before: Suzhou Bosoar Pipe Co., Ltd. |
|
| 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: 20110420 Termination date: 20170920 |