CN104896225A - High-pressure petroleum transportation pipe connector - Google Patents
High-pressure petroleum transportation pipe connector Download PDFInfo
- Publication number
- CN104896225A CN104896225A CN201510227600.6A CN201510227600A CN104896225A CN 104896225 A CN104896225 A CN 104896225A CN 201510227600 A CN201510227600 A CN 201510227600A CN 104896225 A CN104896225 A CN 104896225A
- Authority
- CN
- China
- Prior art keywords
- petroleum transportation
- main body
- pressure petroleum
- pressure
- high pressure
- 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.)
- Pending
Links
Classifications
-
- 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
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Abstract
The invention discloses a high-pressure petroleum transportation pipe connector. The high-pressure petroleum transportation pipe connector comprises a main body, wherein multiple forward fixed nuts are arranged on the main body; direction fixed nuts are arranged on the side surfaces of the forward fixed nuts; a buffer lantern ring is arranged in the center of the main body; and a buffer washer is arranged in the middle of the side surface of the main body. The main body is made of high-strength hard steel; and the buffer lantern ring is made of a wear-resistant synthesized elastic plastic. As the main body of the high-pressure petroleum transportation pipe connector is made of the high-strength hard steel, when a high-pressure pipe is fixed, the pipe safety can be effectively guaranteed. As the buffer lantern ring is made of the wear-resistant synthesized elastic plastic, when the volume of the pipe expands under the effect of pressure, the buffer lantern ring can effectively relieve the expanding force to preferably prevent the pipe abrasion.
Description
Technical field
The present invention relates to a kind of connector, or rather, is a kind of high pressure petroleum transportation pipeline connector.
Background technique
High pressure petroleum pipeline needs high intensity wear-resistant material to meet usage requirement, though existing pipe jointer intensity can meet the demands, have ignored the protection to pipeline.Because pipeline is for a long time by the effect of pressure, volumetric expansion, must produce huge expansive force to connector, is easy to damage pipeline.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provide a kind of can the high pressure petroleum transportation pipeline connector of available protecting petroleum pipeline.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of high pressure petroleum transportation pipeline connector, comprise a body, described body is provided with some forward set screw nuts, establish a direction set screw nut in described forward set screw nut side, establish a buffering collar at described body central, in the middle of described body side, establish a buffering spacer.
As preferred embodiment of the present invention, described body is that high strength hard steel is made.
As preferred embodiment of the present invention, the described buffering collar is that wear-resistant synthesis Elastic plastic-rubber is made.
Because the body described in high pressure petroleum transportation pipeline connector of the present invention is that high strength hard steel is made, when fixing high pressure pipe line, the Security of pipeline effectively can be ensured.Because the described buffering collar is that wear-resistant synthesis Elastic plastic-rubber is made, when pipeline is by pressure action volumetric expansion, buffer ferrule effectively can relax expansive force, well avoids the wearing and tearing of pipeline.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of high pressure petroleum transportation pipeline connector of the present invention;
Fig. 2 is the perspective view of the high pressure petroleum transportation pipeline connector in Fig. 1, is now another visual angle.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
The invention provides a kind of can the high pressure petroleum transportation pipeline connector of available protecting petroleum pipeline.
As shown in Figure 1 and Figure 2, a kind of high pressure petroleum transportation pipeline connector 1, comprise a body 2, it is characterized in that, described body 2 is provided with some forward set screw nuts 3, establish a direction set screw nut 4 in described forward set screw nut 3 side, establish a buffering collar 5 at described body 2 center, in the middle of described body 2 side, establish a buffering spacer 6.
As shown in Figure 1 and Figure 2, described body 2 is made for high strength hard steel.
As shown in Figure 1 and Figure 2, the described buffering collar 5 is made for wear-resistant synthesis Elastic plastic-rubber.
The body described in high pressure petroleum transportation pipeline connector of this invention is that high strength hard steel is made, and when fixing high pressure pipe line, effectively can ensure the Security of pipeline.Because the described buffering collar is that wear-resistant synthesis Elastic plastic-rubber is made, when pipeline is by pressure action volumetric expansion, buffer ferrule effectively can relax expansive force, well avoids the wearing and tearing of pipeline.
Below only in one embodiment mentality of designing of the present invention is described, when system allows, the present invention can expand to external more function module simultaneously, thus expands its function to greatest extent.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (3)
1. a high pressure petroleum transportation pipeline connector (1), comprise a body (2), it is characterized in that, described body (2) is provided with some forward set screw nuts (3), a direction set screw nut (4) is established in described forward set screw nut (3) side, establish a buffering collar (5) at described body (2) center, in the middle of described body (2) side, establish a buffering spacer (6).
2. high pressure petroleum transportation pipeline connector according to claim 1, is characterized in that, described body (2) is made for high strength hard steel.
3. high pressure petroleum transportation pipeline connector according to claim 2, is characterized in that, the described buffering collar (5) is made for wear-resistant synthesis Elastic plastic-rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510227600.6A CN104896225A (en) | 2015-05-07 | 2015-05-07 | High-pressure petroleum transportation pipe connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510227600.6A CN104896225A (en) | 2015-05-07 | 2015-05-07 | High-pressure petroleum transportation pipe connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104896225A true CN104896225A (en) | 2015-09-09 |
Family
ID=54029070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510227600.6A Pending CN104896225A (en) | 2015-05-07 | 2015-05-07 | High-pressure petroleum transportation pipe connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104896225A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104955255A (en) * | 2015-05-08 | 2015-09-30 | 刘青建 | Electrostatic eliminator for petroleum pipelines |
| CN107559509A (en) * | 2017-07-26 | 2018-01-09 | 盐城润浩密封件科技有限公司 | A kind of water pipe head fixing seals |
| CN108825871A (en) * | 2018-06-20 | 2018-11-16 | 韦伟 | A kind of petroleum pipeline mounting process |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB508747A (en) * | 1937-08-13 | 1939-07-05 | British Thomson Houston Co Ltd | Improvements in flanged joints |
| US20010000225A1 (en) * | 1998-12-18 | 2001-04-12 | Nguyen Lan T. | Apparatus for reducing fastener bending stress in flanged connections |
| CN2814080Y (en) * | 2005-05-12 | 2006-09-06 | 中国石油天然气股份有限公司 | High-pressure flange rubber seal ring |
| US20100237613A1 (en) * | 2009-03-18 | 2010-09-23 | Howard Erik M | Pipe Connection Having Staggered Bolt Configuration |
| CN202691368U (en) * | 2012-08-11 | 2013-01-23 | 浙江万强法兰有限公司 | Double seal flange plate suitable for high pressure environment |
| CN203784506U (en) * | 2014-01-23 | 2014-08-20 | 天津世创机械制造有限公司 | High-pressure pipeline connecting structure |
| CN203907064U (en) * | 2013-12-27 | 2014-10-29 | 诺威尔（天津）能源装备股份有限公司 | Natural gas pipeline connecting disc for sound-proof housing |
-
2015
- 2015-05-07 CN CN201510227600.6A patent/CN104896225A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB508747A (en) * | 1937-08-13 | 1939-07-05 | British Thomson Houston Co Ltd | Improvements in flanged joints |
| US20010000225A1 (en) * | 1998-12-18 | 2001-04-12 | Nguyen Lan T. | Apparatus for reducing fastener bending stress in flanged connections |
| CN2814080Y (en) * | 2005-05-12 | 2006-09-06 | 中国石油天然气股份有限公司 | High-pressure flange rubber seal ring |
| US20100237613A1 (en) * | 2009-03-18 | 2010-09-23 | Howard Erik M | Pipe Connection Having Staggered Bolt Configuration |
| CN202691368U (en) * | 2012-08-11 | 2013-01-23 | 浙江万强法兰有限公司 | Double seal flange plate suitable for high pressure environment |
| CN203907064U (en) * | 2013-12-27 | 2014-10-29 | 诺威尔（天津）能源装备股份有限公司 | Natural gas pipeline connecting disc for sound-proof housing |
| CN203784506U (en) * | 2014-01-23 | 2014-08-20 | 天津世创机械制造有限公司 | High-pressure pipeline connecting structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104955255A (en) * | 2015-05-08 | 2015-09-30 | 刘青建 | Electrostatic eliminator for petroleum pipelines |
| CN107559509A (en) * | 2017-07-26 | 2018-01-09 | 盐城润浩密封件科技有限公司 | A kind of water pipe head fixing seals |
| CN108825871A (en) * | 2018-06-20 | 2018-11-16 | 韦伟 | A kind of petroleum pipeline mounting process |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150909 |