CN102367900A - Saddle joint used for flexible connection between pipelines or tubing - Google Patents
Saddle joint used for flexible connection between pipelines or tubing Download PDFInfo
- Publication number
- CN102367900A CN102367900A CN2011102745091A CN201110274509A CN102367900A CN 102367900 A CN102367900 A CN 102367900A CN 2011102745091 A CN2011102745091 A CN 2011102745091A CN 201110274509 A CN201110274509 A CN 201110274509A CN 102367900 A CN102367900 A CN 102367900A
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- Prior art keywords
- saddle
- cylinder body
- pipeline
- cylindrical shell
- tubing
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Abstract
The invention relates to a saddle joint used for flexible connection between pipelines or tubing. The saddle joint comprises a cylinder body connected with a branch pipeline, wherein one end of the cylinder body is provided with a saddle body connected with a trunk pipeline, a sealing gum cushion is arranged between the outer surface of the saddle body and the inner wall of the trunk pipeline, a saddle cushion is sleeved on the outer wall of the cylinder body, the threaded connection of the outer wall of the cylinder body is used for pressing the nut of the saddle cushion, one end of the cylinder body far from the saddle body is provided with a rubber ring for coating the cylinder body and a buckle ring for fixing the rubber ring, the cylinder body is provided with a groove matched with the buckle ring, the inner diameter of the cylinder body is greater than the outer diameter of the branch pipeline. The saddle joint used for the flexible connection between pipelines or tubing provided by the invention has a simple structure and is easy to manufacture, by utilizing flexible connection of the cylinder body and the branch pipeline, sealing property is improved, construction requirement is lowered, installation is convenient, and the problem that sealability is reduced due to natural sedimentation of the trunk pipeline to cause water leakage can be avoided.
Description
Technical field
The present invention relates to pipeline or tube connection piece technical field, especially a kind of saddle joint of flexibly connecting between pipeline or the tubing of being used for.
Background technique
It is the raw material once injection moulding that plastic inspection well adopts macromolecule resin, and split combines, and adopts with well casing to flexibly connect; Pipeline and well soil associated movement; Uniform settlement has well solved the uneven subsidence that traditional brick well and plastic pipe produced, and effectively prevents surface collapse.Ducts and pipes crisscross for urban sewage, and layout is complicated, and the connection request between main conduit and the bypass line is higher, and the perforate on the trunk pipeline must be coaxial with the branch road pipeline, the assurance installation precision, otherwise the time grown and be prone to leak.The matching gap of existing saddle joint bellmouth and branch road pipeline is less, and installation difficulty is big, because be manual operation, the perforate on the trunk pipeline cannot say for sure that card is coaxial with the branch road pipeline, causes poorly sealed closely, and engineering problem such as leak.When between the perforate on the general trunk pipeline and the axis of branch road pipeline angle being arranged, will cause poorly sealed closely, engineering problem such as leak.The natural subsidence of trunk pipeline also can cause sealing to reduce, and engineering problem such as cause leaking.
Summary of the invention
The technical problem that the present invention will solve is: for solving the deficiency of existing technology; A kind of saddle joint of flexibly connecting between pipeline or the tubing of being used for is provided; Cylindrical shell and branch road pipeline are flexibly connected; Improve sealability, avoid reducing sealing because of the natural subsidence of main conduit, engineering problem such as cause leaking.
The technical solution adopted for the present invention to solve the technical problems is: a kind of saddle joint of flexibly connecting between pipeline or the tubing of being used for; Comprise the cylindrical shell that connects bypass line; One end of cylindrical shell has the saddle body that connects the trunk pipeline, is provided with seal rubber pad between saddle external surface and trunk pipeline inner wall, and cylinder body outer wall is set with Saddle cushion; Cylinder body outer wall is threaded and is used to compress the nut of Saddle cushion; End away from the saddle body on the cylindrical shell is provided with cushion rubber that coats barrel port and the button circle that is used for fixing cushion rubber, has the groove that cooperates with the button circle on the cylindrical shell, and cylinder internal diameter is greater than bypass line external diameter 0.5～20mm.
The invention has the beneficial effects as follows: the saddle joint structure that is used for flexibly connecting between pipeline or the tubing of the present invention is simple; Novel, be easy to make, adopt cylindrical shell and branch road pipeline to flexibly connect and improve sealability; Construction requirement reduces; Easy for installation, and can avoid reducing sealing because of the natural subsidence of main conduit, engineering problem such as cause leaking.
Description of drawings
Below in conjunction with accompanying drawing the present invention is further specified.
Fig. 1 is the structural representation of the saddle joint most preferred embodiment that is used for flexibly connecting between pipeline or the tubing of the present invention;
Fig. 2 is the exploded view of the saddle joint most preferred embodiment that is used for flexibly connecting between pipeline or the tubing of the present invention;
Fig. 3 is the three-dimensional structure schematic representation of the saddle joint most preferred embodiment that is used for flexibly connecting between pipeline or the tubing of the present invention;
Fig. 4 is that the three-dimensional of the saddle joint most preferred embodiment that is used for flexibly connecting between pipeline or the tubing of the present invention is partly cutd open schematic representation;
Fig. 5 is the sectional view of cylindrical shell of the present invention.
Among the figure: 1. cylindrical shell, 11. grooves, 2. saddle body, 3. Saddle cushion, 4. nut, 5. seal rubber pad, 6. cushion rubber, 7. button circle.
Embodiment
Combine accompanying drawing that the present invention is done further detailed explanation now.These accompanying drawings are the schematic representation of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 5 is the most preferred embodiment of the saddle joint that is used for flexibly connecting between pipeline or the tubing of the present invention; Comprise the cylindrical shell 1 that connects bypass line; One end of cylindrical shell 1 has the saddle body 2 that connects the trunk pipeline; Cylindrical shell 1 outer wall is set with Saddle cushion 3, and cylindrical shell 1 outer wall thread connects the nut 4 that is used to compress Saddle cushion 3, is provided with seal rubber pad 5 between saddle body 2 outer surfaces and trunk pipeline inner wall.End away from saddle body 2 on the cylindrical shell 1 is provided with cushion rubber 6 that coats cylindrical shell 1 port and the button circle 7 that is used for fixing cushion rubber 6, has the groove 11 that cooperates with button circle 7 on the cylindrical shell 1, and cylindrical shell 1 internal diameter is greater than bypass line external diameter 0.5～20mm.
Claims (1)
1. one kind is used for the saddle joint that flexibly connects between pipeline or the tubing; Comprise the cylindrical shell (1) that connects bypass line; One end of cylindrical shell (1) has the saddle body (2) that connects the trunk pipeline; Be provided with seal rubber pad (5) between saddle body (2) outer surface and trunk pipeline inner wall; Cylindrical shell (1) outer wall is set with Saddle cushion (3), and cylindrical shell (1) outer wall thread connects the nut (4) that is used to compress Saddle cushion (3), it is characterized in that: the end that described cylindrical shell (1) is gone up away from saddle body (2) is provided with cushion rubber (6) that coats cylindrical shell (1) port and the button circle (7) that is used for fixing cushion rubber (6); Have the groove (11) that cooperates with button circle (7) on the described cylindrical shell (1), described cylindrical shell (1) internal diameter is greater than bypass line external diameter 0.5～20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102745091A CN102367900A (en) | 2011-09-16 | 2011-09-16 | Saddle joint used for flexible connection between pipelines or tubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102745091A CN102367900A (en) | 2011-09-16 | 2011-09-16 | Saddle joint used for flexible connection between pipelines or tubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102367900A true CN102367900A (en) | 2012-03-07 |
Family
ID=45760487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102745091A Pending CN102367900A (en) | 2011-09-16 | 2011-09-16 | Saddle joint used for flexible connection between pipelines or tubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102367900A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT518117A1 (en) * | 2015-12-28 | 2017-07-15 | Hawle Water Tech Norge As | connection device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0890777A1 (en) * | 1997-07-10 | 1999-01-13 | Polva Pipelife B.V. | Branch unit with stable sealing ring |
| CN2570580Y (en) * | 2002-09-23 | 2003-09-03 | 张永东 | Joint apparatus for pipeline |
| CN101981364A (en) * | 2007-03-02 | 2011-02-23 | 国一Inntot株式会社 | Connector for branch pipe |
| CN202284699U (en) * | 2011-09-16 | 2012-06-27 | 周佰兴 | Saddle joint for flexible connection between pipelines or pipes |
-
2011
- 2011-09-16 CN CN2011102745091A patent/CN102367900A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0890777A1 (en) * | 1997-07-10 | 1999-01-13 | Polva Pipelife B.V. | Branch unit with stable sealing ring |
| CN2570580Y (en) * | 2002-09-23 | 2003-09-03 | 张永东 | Joint apparatus for pipeline |
| CN101981364A (en) * | 2007-03-02 | 2011-02-23 | 国一Inntot株式会社 | Connector for branch pipe |
| CN202284699U (en) * | 2011-09-16 | 2012-06-27 | 周佰兴 | Saddle joint for flexible connection between pipelines or pipes |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT518117A1 (en) * | 2015-12-28 | 2017-07-15 | Hawle Water Tech Norge As | connection device |
| AT518117B1 (en) * | 2015-12-28 | 2017-12-15 | Hawle Water Tech Norge As | connection device |
| US11320080B2 (en) | 2015-12-28 | 2022-05-03 | Hawle Water Technology Norge As | Connection device |
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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 | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU HIPPOS CO., LTD. Free format text: FORMER OWNER: ZHOU BAIXING Effective date: 20140402 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20140402 Address after: 213164 No. 28 Nanhu West Road, Wujin hi tech Industrial Development Zone, Jiangsu, Changzhou Applicant after: JIANGSU HIPPO WELL SHARE CO., LTD. Address before: 213164, Wujin Changzhou hi tech Zone, Jiangsu Town, South Village, South Village, East Village, No. 28, Changzhou Hippo Plastic Co., Ltd. Applicant before: Zhou Baixing |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120307 |