CN103759083A - Easily connected delivery pipe port structure - Google Patents
Easily connected delivery pipe port structure Download PDFInfo
- Publication number
- CN103759083A CN103759083A CN201310651297.3A CN201310651297A CN103759083A CN 103759083 A CN103759083 A CN 103759083A CN 201310651297 A CN201310651297 A CN 201310651297A CN 103759083 A CN103759083 A CN 103759083A
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- CN
- China
- Prior art keywords
- delivery pipe
- type joint
- pipe body
- inlaid type
- port
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The invention relates to an easily connected delivery pipe port structure, and relates to conveying pipes. The provided easily connected delivery pipe port structure is low in cost, convenient to use and good in universality. Through the first scheme, the easily connected delivery pipe port structure comprises a delivery pipe body and a clamp-embedded joint, wherein the clamp-embedded joint is clamped and embedded in the wall of the port of the delivery pipe body, and the inner bore of the clamp-embedded joint is greater than the outer diameter of the port of the delivery pipe body. Through the second scheme, the easily connected delivery pipe port structure comprises a delivery pipe body and a clamp-embedded joint, wherein the clamp-embedded joint is convex, the clamp-embedded joint is clamped and embedded in the wall of the port of the delivery pipe body, and the diameter of the outer wall of the clamp-embedded joint is smaller than the inner diameter of the port of the delivery pipe body. Through the third scheme, the easily connected delivery pipe port structure comprises a delivery pipe body and a clamp-embedded joint, wherein the clamp-embedded joint is convex, an annular embedded groove is formed in the raised peripheral wall of the clamp-embedded joint, a U-shaped annular embedded groove is formed in the clamp-embedded joint, and the U-shaped annular embedded groove is clamped and embedded in the wall of the port of the delivery pipe body.
Description
Technical field
The present invention relates to delivery pipe, especially relate to a kind of easily connecting conveying pipe port organization.
Background technique
Connection between traditional delivery pipe generally adopts butt welding or flange-type to connect.Butt welding extremely bothers, cost is high, maintenance time need to destroy cutting; Flange-type connects and often needs 2 delivery pipes or 2 pipe fittings, is first fixed on separately on 1 flange plate, between 2 flange plate, adds flange gasket, is bolted together, and completes connection.Even if adopt lap joint flange to connect, need to, by one section of flange pipe nipple afterbody and delivery pipe welding, then lap joint flange be fastened on the adjacent delivery pipe port flange pipe nipple having welded, then be bolted locking equally.Its great advantage is that bolt hole is easily aimed at, and is usually used in the occasion of Instrument connection.Shortcoming is that weld bond cannot melt at the construction field (site) admittedly, pickling and passivation, that is to say Crater antiseptic, and corrosion is just from weld bond in the future, and the weld bond of welding easily gets rusty.
Summary of the invention
The object of the present invention is to provide the easy connecting conveying pipe port organization that a kind of cost is low, easy to use, versatility is good.
The present invention's the first technological scheme: easily connecting conveying pipe port organization, comprise delivery pipe body and inlaid type joint, described inlaid type joint is convex shape, and inlaid type joint inlay card is on delivery pipe body port wall, and the diameter of bore of described inlaid type joint is greater than described delivery pipe body port outside diameter.
Between the mating face of described inlaid type joint and delivery pipe body port, can be provided with seal ring or the seal groove with seal ring, seal groove can be groove or tongue, and described seal ring can be the seal ring that O RunddichtringO or shape of cross section are flat rectangular.
The present invention's the second technological scheme: easily connecting conveying pipe port organization, comprise delivery pipe body and inlaid type joint, described inlaid type joint is convex shape, and inlaid type joint inlay card is on delivery pipe body port wall, and the outer diameter of described inlaid type joint is less than described delivery pipe body port internal diameter.
Between the mating face of described inlaid type joint and delivery pipe body port, can be provided with seal ring or the seal groove with seal ring, seal groove can be groove or tongue.Described seal ring can be the seal ring that O RunddichtringO or shape of cross section are flat rectangular.
The present invention's the 3rd technological scheme: easily connecting conveying pipe port organization, comprise delivery pipe body and inlaid type joint, described inlaid type joint is convex shape, the protruding perisporium of inlaid type joint is provided with annular caulking groove, inlaid type joint is provided with U font annular caulking groove, and U font annular caulking groove inlay card is on delivery pipe body port wall.
Between the mating face of described inlaid type joint and delivery pipe body port, can be provided with seal ring or the seal groove with seal ring, seal groove can be groove or tongue.Described seal ring can be the seal ring that O RunddichtringO or shape of cross section are flat rectangular.
With existing technology comparison, the present invention has following outstanding advantages:
Due to inlaid type joint directly inlay card at delivery pipe body port, after seal ring is squeezed, can play good seal action.Therefore in the connection of actual fed pipe, the delivery pipe body port that only need need to be connected is loaded onto the present invention, may interconnect easily.Because inlaid type joint has turnup structure, therefore, can on flange, have bolt hole, by bolt, wear and connect, can realize interconnecting between delivery pipe body; Also can on flange, not open bolt hole, but by Mobile flange, be stuck on the flange of inlaid type joint, by the bolt-locking of Mobile flange, can realize interconnecting between conveyance conduit.
As can be seen here, the present invention has simple in structure, easy-to-use, the outstanding advantages such as cost is low and connection reliability is high.
Accompanying drawing explanation
Fig. 1 is the embodiment of the present invention 1 structural representation (corresponding the present invention's the first technological scheme).
Fig. 2 is the embodiment of the present invention 2 structural representations (corresponding the present invention's the second technological schemes).
Fig. 3 is the embodiment of the present invention 3 structural representations (corresponding the present invention the 3rd technological schemes).
Fig. 4 is the embodiment of the present invention 4 structural representations.
Embodiment
Embodiment 1
Referring to Fig. 1, the present embodiment is provided with delivery pipe body 11, inlaid type joint 12 and O RunddichtringO 13.Described inlaid type joint 12 is convex shape, and inlaid type joint 12 inlay cards are on delivery pipe body 11 port walls, and seal ring 13 is located between inlaid type joint 12 and the radial engagement face of delivery pipe body 11 ports; The diameter of bore of described inlaid type joint 12 is greater than described delivery pipe body 11 port outside diameter.
In addition, described O RunddichtringO 13 is also variable is changed to the seal ring that shape of cross section is flat rectangular.
Embodiment 2
Referring to Fig. 2, the present embodiment is provided with delivery pipe body 21, inlaid type joint 22 and O RunddichtringO 23, described inlaid type joint 22 is convex shape, inlaid type joint card 22 is embedded on delivery pipe body 21 port walls, and seal ring 23 is located between inlaid type joint 22 and the radial engagement face of delivery pipe body 21 ports; The outer diameter of described inlaid type joint 22 is less than described delivery pipe body 21 port internal diameters.
In addition, described O RunddichtringO 23 is also variable is changed to the seal ring that shape of cross section is flat rectangular.
Embodiment 3
Referring to Fig. 3, the present embodiment is provided with delivery pipe body 31, inlaid type joint 32 and O RunddichtringO 33, described inlaid type joint 32 is convex shape, the protruding perisporium of inlaid type joint 32 is provided with annular caulking groove, the annular caulking groove inlay card of inlaid type joint 32 is on delivery pipe body 31 port walls, and seal ring 33 is located between inlaid type joint 32 and the radial engagement face of delivery pipe body 31 ports.
In addition, described O RunddichtringO 33 is also variable is changed to the seal ring that shape of cross section is flat rectangular.
Embodiment 4
Referring to Fig. 4, similar to Example 1, difference is, seal ring quantity is 1, and the shape of cross section of seal ring 4 is flat rectangular.All the other marks are corresponding consistent with embodiment 1.
In above-described embodiment 1～4, described inlaid type joint all can adopt with the seal groove of seal ring and realize sealing, and seal groove can be groove or tongue.The sealing effect of the seal groove with seal ring is better, installation and maintenance are more convenient.
Claims (9)
1. easy connecting conveying pipe port organization, it is characterized in that, comprise delivery pipe body and inlaid type joint, described inlaid type joint is convex shape, inlaid type joint inlay card is on delivery pipe body port wall, and the diameter of bore of described inlaid type joint is greater than described delivery pipe body port outside diameter.
2. easy connecting conveying pipe port organization as claimed in claim 1, is characterized in that, between described inlaid type joint and the mating face of delivery pipe body port, is provided with seal ring or the seal groove with seal ring.
3. easy connecting conveying pipe port organization as claimed in claim 2, described seal groove is groove or tongue, described seal ring is the seal ring that O RunddichtringO or shape of cross section are flat rectangular.
4. easy connecting conveying pipe port organization, it is characterized in that, comprise delivery pipe body and inlaid type joint, described inlaid type joint is convex shape, inlaid type joint inlay card is on delivery pipe body port wall, and the outer diameter of described inlaid type joint is less than described delivery pipe body port internal diameter.
5. easy connecting conveying pipe port organization as claimed in claim 4, is characterized in that, between described inlaid type joint and the mating face of delivery pipe body port, is provided with seal ring or the seal groove with seal ring.
6. easy connecting conveying pipe port organization as claimed in claim 5, is characterized in that, described seal groove is groove or tongue, and described seal ring is the seal ring that O RunddichtringO or shape of cross section are flat rectangular.
7. easy connecting conveying pipe port organization, it is characterized in that, comprise delivery pipe body and inlaid type joint, described inlaid type joint is convex shape, the protruding perisporium of inlaid type joint is provided with annular caulking groove, inlaid type joint is provided with U font annular caulking groove, and U font annular caulking groove inlay card is on delivery pipe body port wall.
8. easy connecting conveying pipe port organization as claimed in claim 7, is characterized in that, between described inlaid type joint and the mating face of delivery pipe body port, is provided with seal ring or the seal groove with seal ring.
9. easy connecting conveying pipe port organization as claimed in claim 8, is characterized in that, described seal groove is groove or tongue, and described seal ring is the seal ring that O RunddichtringO or shape of cross section are flat rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310651297.3A CN103759083B (en) | 2013-12-05 | 2013-12-05 | Easily connecting conveying pipe port organization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310651297.3A CN103759083B (en) | 2013-12-05 | 2013-12-05 | Easily connecting conveying pipe port organization |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103759083A true CN103759083A (en) | 2014-04-30 |
| CN103759083B CN103759083B (en) | 2016-05-25 |
Family
ID=50526371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310651297.3A Active CN103759083B (en) | 2013-12-05 | 2013-12-05 | Easily connecting conveying pipe port organization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103759083B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913140A (en) * | 2015-06-23 | 2015-09-16 | 陕西延长石油(集团)有限责任公司研究院 | Flexible composite pipe connector easy to detach |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2685057A1 (en) * | 1991-12-17 | 1993-06-18 | Caetano Blasco Abilio | Coupling flange |
| JP2005325853A (en) * | 2004-05-12 | 2005-11-24 | Asahi Techno Glass Corp | Gasket and joint construction of glass lining tube |
| CN101504096A (en) * | 2009-03-24 | 2009-08-12 | 邓江华 | Plug-in type pipe movable connector |
| CN201636463U (en) * | 2010-03-29 | 2010-11-17 | 上海锐迈重工有限公司 | Rotating flange with snap ring |
| CN102121547A (en) * | 2010-12-23 | 2011-07-13 | 拉卡萨安吉拉股份有限公司 | Bushing for pipe joint and pipe joint adopting bushing |
| CN202852245U (en) * | 2012-08-06 | 2013-04-03 | 马鞍山市广源法兰环件有限公司 | Flange joint for fluid pipeline |
-
2013
- 2013-12-05 CN CN201310651297.3A patent/CN103759083B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2685057A1 (en) * | 1991-12-17 | 1993-06-18 | Caetano Blasco Abilio | Coupling flange |
| JP2005325853A (en) * | 2004-05-12 | 2005-11-24 | Asahi Techno Glass Corp | Gasket and joint construction of glass lining tube |
| CN101504096A (en) * | 2009-03-24 | 2009-08-12 | 邓江华 | Plug-in type pipe movable connector |
| CN201636463U (en) * | 2010-03-29 | 2010-11-17 | 上海锐迈重工有限公司 | Rotating flange with snap ring |
| CN102121547A (en) * | 2010-12-23 | 2011-07-13 | 拉卡萨安吉拉股份有限公司 | Bushing for pipe joint and pipe joint adopting bushing |
| CN202852245U (en) * | 2012-08-06 | 2013-04-03 | 马鞍山市广源法兰环件有限公司 | Flange joint for fluid pipeline |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913140A (en) * | 2015-06-23 | 2015-09-16 | 陕西延长石油(集团)有限责任公司研究院 | Flexible composite pipe connector easy to detach |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103759083B (en) | 2016-05-25 |
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Effective date of registration: 20160811 Address after: Haicang District of Xiamen City, Fujian province 361000 Dong Fu Zhen Hong Tang Liu Ying Club No. 123 of 3 Patentee after: Xiamen Zhongjing Technology Co., Ltd. Address before: 361007 Fujian Province, Xiamen City Siming District Xilin East No. 41 room 711 Patentee before: Chen Ronghui |