CN103322224A - Slide-cover type gate plate for petroleum pipeline transportation - Google Patents
Slide-cover type gate plate for petroleum pipeline transportation Download PDFInfo
- Publication number
- CN103322224A CN103322224A CN2013102624927A CN201310262492A CN103322224A CN 103322224 A CN103322224 A CN 103322224A CN 2013102624927 A CN2013102624927 A CN 2013102624927A CN 201310262492 A CN201310262492 A CN 201310262492A CN 103322224 A CN103322224 A CN 103322224A
- Authority
- CN
- China
- Prior art keywords
- cover type
- slide
- gate plate
- petroleum pipeline
- type gate
- 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.)
- Granted
Links
- 239000003208 petroleum Substances 0.000 title claims abstract description 21
- 230000003139 buffering effect Effects 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 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
- 230000000903 blocking effect Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 8
- 239000000047 product Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Sliding Valves (AREA)
Abstract
The invention discloses a slide-cover type gate plate for petroleum pipeline transportation. The slide-cover type gate plate comprises a disc body, a trapezoidal clamping groove is formed at the upper edge of the disc body, bearing surfaces are arranged on the outer surfaces of the disc body, and a rectangular buffering recessed area is arranged at the center of the bearing surface on one side; a boss with a rectangular cross section is arranged at the center of the rectangular buffering recessed area, sliding rails are mounted on two sides of the rectangular buffering recessed area, and a slide cover is inserted into the sliding rails and covers the surface of the rectangular buffering recessed area. The slide-cover type gate plate has the advantages that good blocking and buffering effects are achieved, when liquid petroleum impacts a buffering recess, vortex turbulence is formed, and accordingly impact of the petroleum on the gate plate is reduced; the profile is matched with the cross section of a petroleum pipeline, the disc body can be fastened with the wall of the petroleum pipeline in a matched manner, sealing performance and water resistance of the slide-cover type gate plate are further improved, and the slide-cover type gate plate is beneficial to popularization and application in the petroleum transportation industry.
Description
Technical field
The present invention relates to a kind of petroleum pipeline pipe fitting, relate in particular to a kind of petroleum pipeline conveying sliding cover type flashboard.
Background technique
Pipeline transport is with a kind of defeated mode of growing distance conveying liquids and gases goods and materials of pipeline as 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 main line transportation in the unified transport network.When utilizing pipeline to carry out the oil transportation, need to use functions such as various valves obtain to end, discharging to reach different purposes at some high pressure pipe line, but the valve at some position only plays the purpose that stops oil flow and gets final product, and just can use structures such as flashboard comparatively simple and with low cost, resistance to compression plate, plate in this case.Traditional flashboard exists much and does not go, and for example: the cross section is generally square or rectangular, and flashboard can't well cooperate with the section of petroleum pipeline, and therefore deviation appears in position easily that stop, and blocking effect is relatively poor; Simultaneously, the speed and strength during owing to oil flow is bigger, impacts when comparatively smooth flashboard surface, and flashboard can bear bigger oil pressure, causes security incident sometimes.Therefore, at above aspect, need make rational improvement.
Summary of the invention
The purpose of this invention is to provide a kind of preferable, the long-lived petroleum pipeline conveying of intensity, anti-pressure ability sliding cover type flashboard that has the sliding cover type structure, can strengthen pipeline and plate junction point, to solve many deficiencies of prior art.
Purpose of the present invention is come specific implementation by the following technical programs:
A kind of petroleum pipeline is carried and use the sliding cover type flashboard, comprises disc, and a trapezoidal draw-in groove is offered in described disc upper edge, and described disc outer surface is provided with supporting plane and is positioned at wherein the supporting plane center portion of a side and is provided with rectangle and cushions sunk area; Simultaneously, be positioned at the rectangle buffering sunk area center boss that a cross section is set is rectangle, slide rail is installed in described rectangle buffering sunk area both sides, and this slide rail is inner to insert 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.
Petroleum pipeline of the present invention carries the beneficial effect with the sliding cover type flashboard to be: by the center at the disc supporting plane buffer area is set, and outside the buffer area, set up slip lid, have preferable stopping and cushioning effect, when petroleum liquid impacts the buffering recess, can form vortex-like sinuous flow, thereby reduce oil to the impact of flashboard, this profile and petroleum pipeline section match, can make plate body cooperate fastening with the oil tube wall, further improved sealability and the water-proof performance of product, be conducive in the oil carrier, apply.
Description of drawings
With embodiment the present invention is described in further detail with reference to the accompanying drawings below.
Fig. 1 is that the described petroleum pipeline of the embodiment of the invention is carried the structural drawing with the sliding cover type flashboard.
Among the 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, the described petroleum pipeline of the embodiment of the invention is carried and is used the sliding cover type flashboard, comprise disc 1, the width ecto-entad that a trapezoidal draw-in groove 2 and this trapezoidal draw-in groove 2 are offered in described disc 1 upper edge diminishes gradually, and described disc 1 outer surface is provided with supporting plane 3 and is positioned at wherein supporting plane 3 center portions of a side and is provided with rectangle buffering sunk area 4; Simultaneously, described supporting plane 3 peripheries arrange a circle rubber sealing boot 5, be positioned at the rectangle buffering sunk area 4 centers boss 6 that a cross section is set is rectangle, slide rail 7 is installed in described rectangle buffering sunk area 4 both sides, and these slide rail 7 slip lids 8 of inner insertion and this slip lid 8 are covered in rectangle buffering sunk area 4 surfaces.
Claims (3)
1. a petroleum pipeline is carried and is used the sliding cover type flashboard, 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 is positioned at wherein the supporting plane center portion of a side and is provided with rectangle buffering sunk area;
Simultaneously, be positioned at the rectangle buffering sunk area center boss that a cross section is set is rectangle, slide rail is installed in described rectangle buffering sunk area both sides, and this slide rail is inner to insert a slip lid and this slip lid is covered in rectangle buffering sunk area surface.
2. a kind of petroleum pipeline as claimed in claim 1 is carried and is used the sliding cover type flashboard, and it is characterized in that: the width of described trapezoidal draw-in groove is diminished in groove gradually by opening.
3. a kind of petroleum pipeline as claimed in claim 1 is carried and used the sliding cover type flashboard, it is characterized in that: 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 true CN103322224A (en) | 2013-09-25 |
| CN103322224B CN103322224B (en) | 2016-01-20 |
Family
ID=49191158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310262492.7A Active 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) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62153467U (en) * | 1986-03-20 | 1987-09-29 | ||
| JP2003322289A (en) * | 2002-05-09 | 2003-11-14 | Nippon Soda Co Ltd | Closing plate |
| EP2216572A2 (en) * | 2009-02-05 | 2010-08-11 | Sistag AG Absperrtechnik | Gate valve, in particular for blocking a pipe transporting a medium |
| 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 |
| 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 |
| KR20110135636A (en) * | 2010-06-11 | 2011-12-19 | 삼성중공업 주식회사 | Flowing quantity control apparatus |
| 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 |
| WO2012162780A1 (en) * | 2011-05-31 | 2012-12-06 | 1075878 Alberta Ltd. | Flow control for large diameter conduits |
| 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 active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62153467U (en) * | 1986-03-20 | 1987-09-29 | ||
| JP2003322289A (en) * | 2002-05-09 | 2003-11-14 | Nippon Soda Co Ltd | Closing plate |
| EP2216572A2 (en) * | 2009-02-05 | 2010-08-11 | Sistag AG Absperrtechnik | Gate valve, in particular for blocking a pipe transporting a medium |
| 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 |
| KR20110135636A (en) * | 2010-06-11 | 2011-12-19 | 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 |
| WO2012162780A1 (en) * | 2011-05-31 | 2012-12-06 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103322224B (en) | 2016-01-20 |
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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 |
Inventor after: Zhu Genlong Inventor before: Wu Weiping |
|
| CB03 | Change of inventor or designer information | ||
| 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 Expansion Joint Co., Ltd. Address before: Guangzhou Tianhe District City, Guangdong province 510640 grand road No. 95, garden room E206 Patentee before: Li Chao |
|
| TR01 | Transfer of patent right |