CN103322224B - A kind of Slide-cover type gate plate for petroleum pipeline transportation - Google Patents
A kind of Slide-cover type gate plate for petroleum pipeline transportation Download PDFInfo
- Publication number
- CN103322224B CN103322224B CN201310262492.7A CN201310262492A CN103322224B CN 103322224 B CN103322224 B CN 103322224B CN 201310262492 A CN201310262492 A CN 201310262492A CN 103322224 B CN103322224 B CN 103322224B
- Authority
- CN
- China
- Prior art keywords
- rectangle
- sunk area
- slide
- petroleum pipeline
- supporting plane
- 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
- 239000003208 petroleum Substances 0.000 title claims abstract description 19
- 230000003139 buffering effect Effects 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 4
- 230000003292 diminished effect Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Sliding Valves (AREA)
Abstract
The present invention discloses a kind of Slide-cover type gate plate for petroleum pipeline transportation, comprise disc, a trapezoidal draw-in groove is offered in described disc upper edge, and described disc outer surface is provided with supporting plane and the supporting plane center portion being positioned at wherein side is provided with rectangle buffering sunk area; Meanwhile, being positioned at rectangle buffering sunk area center, to arrange a cross section be the boss of rectangle, and slide rail is installed in described rectangle buffering sunk area both sides, and this slide rail inside inserts a slip lid and this slip lid is covered in rectangle buffering sunk area surface.Beneficial effect of the present invention is: have and preferably stop and cushioning effect, when petroleum liquid impacts buffering recess, vortex-like sinuous flow can be formed, thus reduce oil to the impact of flashboard, this profile and petroleum pipeline section match, plate body can be made to coordinate fastening with oil tube wall, further increase sealability and the water-proof performance of product, be conducive to applying in petroleum transportation industry.
Description
Technical field
The present invention relates to a kind of petroleum pipeline pipe fitting, particularly relate to a kind of Slide-cover type gate plate for petroleum pipeline transportation.
Background technique
Pipeline transport is by the defeated mode of pipeline as a kind of long distance delivery liquids and gases goods and materials of means of transportation, being a kind of special in the means of transportation of grown place to market transfer oil, coal and chemical products, is the special constituent element of line haul in consolidated delivery net.When utilizing pipeline to carry out petroleum transportation, some high pressure pipe line needs use various valve to obtain the functions such as cut-off, discharge to reach different objects, but the valve at some position only plays the object stopping oil flow, just can use the structures such as flashboard comparatively simple and with low cost, pressure-resisting plate, plate in this case.Traditional flashboard also exists and does not much go, and such as: cross section is generally square or rectangular, flashboard cannot well coordinate with the section of petroleum pipeline, and the position therefore stopped easily occurs deviation, and blocking effect is poor; Meanwhile, because speed and strength during oil flow is comparatively large, impact when comparatively smooth gate panel surface, flashboard can bear larger oil pressure, causes security incident sometimes.Therefore, for above aspect, need to make rational improvement.
Summary of the invention
The object of this invention is to provide and a kind ofly there is sliding cover type structure, the intensity can strengthening pipeline and plate junction point, better, the long-lived Slide-cover type gate plate for petroleum pipeline transportation of anti-pressure ability, to solve many deficiencies of prior art.
Object of the present invention carrys out specific implementation by the following technical programs:
A kind of Slide-cover type gate plate for petroleum pipeline transportation, comprise disc, a trapezoidal draw-in groove is offered in described disc upper edge, and described disc outer surface is provided with supporting plane and the supporting plane center portion being positioned at wherein side is provided with rectangle buffering sunk area; Meanwhile, being positioned at rectangle buffering sunk area center, to arrange a cross section be the boss of rectangle, and slide rail is installed in described rectangle buffering sunk area both sides, and this slide rail inside inserts a slip lid and this slip lid is covered in rectangle buffering sunk area surface.
Correspondingly, the width of described trapezoidal draw-in groove is diminished in groove gradually by opening, and described supporting plane periphery arranges a circle rubber sealing boot.
The beneficial effect of Slide-cover type gate plate for petroleum pipeline transportation of the present invention is: by arranging buffer area in the center of disc supporting plane, and outside buffer area, set up slip lid, have and preferably stop and cushioning effect, when petroleum liquid impacts buffering recess, vortex-like sinuous flow can be formed, thus reduce oil to the impact of flashboard, this profile and petroleum pipeline section match, plate body can be made to coordinate fastening with oil tube wall, further increase sealability and the water-proof performance of product, be conducive to applying in petroleum transportation industry.
Accompanying drawing explanation
According to drawings and embodiments the present invention is described in further detail below.
Fig. 1 is the structural drawing of Slide-cover type gate plate for petroleum pipeline transportation described in the embodiment of the present invention.
In figure: 1, disc; 2, trapezoidal draw-in groove; 3, supporting plane; 4, rectangle buffering sunk area; 5, rubber sealing boot; 6, boss; 7, slide rail; 8, slip lid.
Embodiment
As shown in Figure 1, Slide-cover type gate plate for petroleum pipeline transportation described in the embodiment of the present invention, comprise disc 1, described disc 1 upper edge offers a trapezoidal draw-in groove 2 and the width ecto-entad of this trapezoidal draw-in groove 2 diminishes gradually, and described disc 1 outer surface is provided with supporting plane 3 and supporting plane 3 center portion being positioned at wherein side is provided with rectangle buffering sunk area 4; Simultaneously, described supporting plane 3 periphery arranges a circle rubber sealing boot 5, be positioned at rectangle buffering sunk area 4 center and the boss 6 that a cross section is rectangle is set, slide rail 7 is installed in described rectangle buffering sunk area 4 both sides, and this slide rail 7 inside inserts a slip lid 8 and this slip lid 8 is covered in rectangle buffering sunk area 4 surface.
Claims (1)
1. a Slide-cover type gate plate for petroleum pipeline transportation, comprises disc, it is characterized in that:
A trapezoidal draw-in groove is offered in described disc upper edge, and described disc outer surface is provided with supporting plane and the supporting plane center portion being positioned at wherein side is provided with rectangle buffering sunk area;
Simultaneously, being positioned at rectangle buffering sunk area center, to arrange a cross section be the boss of rectangle, slide rail is installed in described rectangle buffering sunk area both sides, this slide rail inside inserts a slip lid and this slip lid is covered in rectangle buffering sunk area surface, the width of described trapezoidal draw-in groove is diminished in groove gradually by opening, and described supporting plane periphery arranges a circle rubber sealing boot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310262492.7A CN103322224B (en) | 2013-06-28 | 2013-06-28 | A kind of Slide-cover type gate plate for petroleum pipeline transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310262492.7A CN103322224B (en) | 2013-06-28 | 2013-06-28 | A kind of Slide-cover type gate plate for petroleum pipeline transportation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103322224A CN103322224A (en) | 2013-09-25 |
| CN103322224B true CN103322224B (en) | 2016-01-20 |
Family
ID=49191158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310262492.7A Expired - Fee Related CN103322224B (en) | 2013-06-28 | 2013-06-28 | A kind of Slide-cover type gate plate for petroleum pipeline transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103322224B (en) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH032775Y2 (en) * | 1986-03-20 | 1991-01-24 | ||
| JP2003322289A (en) * | 2002-05-09 | 2003-11-14 | Nippon Soda Co Ltd | Closing plate |
| CH700412B1 (en) * | 2009-02-05 | 2018-02-28 | Sistag Ag | Gate valve, in particular for shutting off a media-carrying line. |
| CN201554885U (en) * | 2009-09-16 | 2010-08-18 | 上海欧特莱阀门机械有限公司 | Gate valve flashboard with improved guide rail |
| KR101284870B1 (en) * | 2010-06-11 | 2013-07-09 | 삼성중공업 주식회사 | Flowing quantity control apparatus |
| CN201763991U (en) * | 2010-07-28 | 2011-03-16 | 杭州萧山神力合金钢铸造厂 | Petroleum pipeline gate |
| CN201934699U (en) * | 2010-12-09 | 2011-08-17 | 杨猛 | Elastic flashboard of slurry valve |
| CA2833417C (en) * | 2011-05-31 | 2016-09-06 | 1075878 Alberta Ltd. | Flow control for large diameter conduits |
| CN202220876U (en) * | 2011-08-18 | 2012-05-16 | 大连市金州区登沙河云峰管路配件厂 | Petroleum pipeline flashboard |
| CN202612693U (en) * | 2011-12-31 | 2012-12-19 | 北京竺港阀业有限公司 | Novel high-temperature polymerized double-sealing structure for gate valve spool |
| CN203322333U (en) * | 2013-06-28 | 2013-12-04 | 无锡市伟丰印刷机械厂 | Slip-cover-type damper for petroleum pipeline transportation |
-
2013
- 2013-06-28 CN CN201310262492.7A patent/CN103322224B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103322224A (en) | 2013-09-25 |
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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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151221 Address after: 214000 Xinhua Road, Wuxi province national high tech Industrial Development Zone, No. innovation Creative Industrial Park, building, room 109, B, China, Jiangsu Applicant after: JIANGSU GAOBO ZHIRONG TECHNOLOGY Co.,Ltd. Address before: New area, the new Industrial Park Road 214000 Jiangsu city of Wuxi Province Applicant before: WUXI JIANGSU WEIFENG PRINTING MACHINE Co.,Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170801 Address after: Guangzhou Tianhe District City, Guangdong province 510640 grand road No. 95, garden room E206 Patentee after: Li Chao Address before: 214000 Xinhua Road, Wuxi province national high tech Industrial Development Zone, No. innovation Creative Industrial Park, building, room 109, B, China, Jiangsu Patentee before: JIANGSU GAOBO ZHIRONG TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Genlong Inventor before: Wu Weiping |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170817 Address after: 226681 Haian County in Jiangsu province Nantong City Southern Zhen Qing Dun Cun Mo 10 groups Patentee after: JIANGSU YAXING CORRUGATED PIPE CO.,LTD. Address before: Guangzhou Tianhe District City, Guangdong province 510640 grand road No. 95, garden room E206 Patentee before: Li Chao |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 |