CN108599085A - A kind of GIS outlet casing tubes end cover - Google Patents
A kind of GIS outlet casing tubes end cover Download PDFInfo
- Publication number
- CN108599085A CN108599085A CN201810844387.7A CN201810844387A CN108599085A CN 108599085 A CN108599085 A CN 108599085A CN 201810844387 A CN201810844387 A CN 201810844387A CN 108599085 A CN108599085 A CN 108599085A
- Authority
- CN
- China
- Prior art keywords
- end cover
- ring flange
- outlet casing
- cylinder
- casing tubes
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000003466 welding Methods 0.000 claims abstract description 5
- 239000003351 stiffener Substances 0.000 claims description 7
- -1 polytetrafluoroethylene Polymers 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 claims description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 239000002808 molecular sieve Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 239000004020 conductor Substances 0.000 abstract description 8
- 238000003860 storage Methods 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000005266 casting Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/013—Sealing means for cable inlets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/02—Cable terminations
- H02G15/04—Cable-end sealings
- H02G15/043—Cable-end sealings with end caps, e.g. sleeve closed at one end
Landscapes
- Valve Housings (AREA)
Abstract
The invention discloses a kind of GIS outlet casing tubes end covers, including end cover ontology, support tube, Self-sealing valve, nut and stud, the end cover ontology is the closed tube structure in one end, including cylinder and ring flange, and the support tube is arranged in cylinder close to ring flange one end；The cylinder is equipped with stomata, and Self-sealing valve is fixed at stomata；The ring flange is equipped with bolt hole along week, is equipped with seal groove in the outer end face of ring flange, on the outer end face of ring flange, nut is screwed into stud for stud welding.The present invention can make GIS outlet casing tubes keep dry, cleaning in transport and storage, conductor can keep middle position, prevent the bad phenomenons generation such as collide with, make moist, corrode, simple in structure, easy for assemble or unload, efficiency is greatly improved, it is time saving and energy saving.
Description
Technical field
The present invention relates to a kind of GIS outlet casing tubes end covers, belong to electrical equipment technical field.
Background technology
GIS device has been run on all over the world extensively since functionization.Now with the quick hair of China's power construction
Exhibition, GIS is not only widely used in high pressure, super-pressure field, but also is also used in extra-high voltage field.GIS device it is a large amount of
Demand using the market demand for increasing its auxiliary products, especially GIS outlet casing tubes is increasing.Because of general GIS device
It is build place remote in geographical location and more severe environment more, so GIS outlet casing tubes use mesh from manufacturer to product
Ground transportational process more be faced with formidable challenges.
Invention content
The technical problem to be solved by the present invention is in view of the defects existing in the prior art, provide a kind of GIS outlet casing tubes
With end cover, the problems such as to solve the fixed support and dust-proof, moisture-proof and anticorrosion of conductor in storage and transport process.
To solve this technical problem, the present invention provides a kind of GIS outlet casing tubes end covers, including end cover
Ontology, support tube, Self-sealing valve, nut and stud, the end cover ontology be the closed tube structure in one end, including cylinder and
Ring flange, the support tube are arranged in cylinder close to ring flange one end；The cylinder is equipped with stomata, and Self-sealing valve is fixed on gas
At hole；The ring flange is equipped with bolt hole along week, is equipped with seal groove in the outer end face of ring flange, stud welding is in the outer of ring flange
On end face, nut is screwed into stud.
Multiple stiffener plates are equipped between the ring flange and cylinder of the end cover ontology, the stiffener plate is equipped with
Hole for hoist.
The support tube outer surface is fixed together by bonding and the cylinder inner surface of end cover ontology.
The Self-sealing valve is connected through a screw thread, is bolted, is glued or is weldingly fixed on the cylinder of end cover ontology
On.
The end cover ontology is that casting or welding are made.
The support tube is made of epoxy resin, polytetrafluoroethylene (PTFE), nylon, ABS, polyethylene or polyvinyl chloride.
It is pressed into 0 type sealing ring in the seal groove of the end cover ontology, passes through bolt hole and the GIS lead collars of ring flange
The lower flange of pipe is fixedly connected, and molecular sieve ties up on stud, is fixed by nut.
Advantageous effect：The present invention is connected by screw bolts mode and realizes fixation with GIS outlet casing tube lower flanges, can make GIS
Outlet casing tube keeps dry, cleaning, conductor that can keep middle position in transport and storage, prevent from colliding with, make moist,
The bad phenomenons such as corrosion occur, and can effectively solve the problem that transport and the storage problem of GIS outlet casing tubes, simple in structure, installing and dismounting
It is convenient, efficiency is greatly improved, it is time saving and energy saving.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural representation sectional view of the present invention.
In figure：1 end cover ontology, 2 support tubes, 3 Self-sealing valves, 4 stiffener plates, 5 holes for hoist, 6 seal grooves, 7 bolts hole,
8 nuts, 9 studs, 10 stomatas.
Specific implementation mode
The present invention is specifically described with reference to the accompanying drawings and embodiments.
Fig. 1 show the structural schematic diagram of the present invention.
Fig. 2 show the structural representation sectional view of the present invention.
The present invention provides a kind of GIS outlet casing tubes end cover, including it is end cover ontology 1, support tube 2, self-styled
Valve 3, nut 8 and stud 9, the end cover ontology 1 are the closed tube structure in one end, including cylinder and ring flange are described
Support tube 2 is arranged in cylinder close to ring flange one end；The cylinder is equipped with stomata 10, and Self-sealing valve 3 is fixed at stomata 10；
The ring flange is equipped with bolt hole 7 along week, is equipped with seal groove 6 in the outer end face of ring flange, stud 9 is welded on the outer end of ring flange
On face, nut 8 is screwed into stud 9.
Multiple stiffener plates 4 are equipped between the ring flange and cylinder of the end cover ontology 1, in the stiffener plate 4
Equipped with hole for hoist 5, meet integral hoisting demand.
2 outer surface of the support tube is fixed together by bonding and the cylinder inner surface of end cover ontology 1, to GIS
The conductor of outlet casing tube plays the role of support, prevents from colliding with and wear.
The Self-sealing valve 3 is connected through a screw thread, is bolted, is glued or is weldingly fixed on the cylinder of end cover ontology 1
On the boss of external side, the inflation and exhaust of end cover are realized by stomata.
The end cover ontology 1 is that casting or welding are made.
The support tube 2 is made of epoxy resin, polytetrafluoroethylene (PTFE), nylon, ABS, polyethylene or polyvinyl chloride.
It is pressed into 0 type sealing ring in the seal groove 6 of the end cover ontology 1, is gone out by the bolt hole 7 and GIS of ring flange
The lower flange of thread casing is fixedly connected, and molecular sieve ties up on stud 9, is fixed by nut 8.
The operation principle of the present invention：
For GIS outlet casing tubes during transport and storage, being faced with prevents center conductor from deforming, and inner space is moisture-proof, anti-
The problems such as corrosion.The present invention is bolted to fix with GIS casings, and 0 type sealing ring of compression is formed dry, sealing
Confined space, solve the problems such as moisture-proof, anticorrosion in inner space, be effectively protected the quality of GIS outlet casing tubes；Support
Cylinder 2 is fitted closely with center conductor, is played a supporting role, is prevented conductor from deforming；It can be vacuumized, be filled by Self-sealing valve 3 simultaneously
Enter micro-positive pressure inert gas, prevents other gases from entering；It is sieved using stud 9 and 8 fixed member of nut, plays desiccation.
The present invention is connected by screw bolts mode and realizes fixation with GIS outlet casing tube lower flanges, and GIS outlet casing tubes can be made to exist
Keep dry, cleaning, conductor that can keep middle position, prevent from colliding with, making moist, corrode etc. bad in transport and storage
Phenomenon occurs, and can effectively solve the problem that transport and the storage problem of GIS outlet casing tubes, simple in structure, easy for assemble or unload, greatly
Efficiency is improved, it is time saving and energy saving.
The embodiment above of the present invention, is merely illustrative, be not it is only, it is all within the scope of the present invention or it is equivalent this
Change in the range of invention is surrounded by the present invention.
Claims (7)
1. a kind of GIS outlet casing tubes end cover, it is characterised in that：Including end cover ontology (1), support tube (2), self-styled
Valve (3), nut (8) and stud (9), the end cover ontology (1) are the closed tube structure in one end, including cylinder and flange
Disk, the support tube (2) are arranged in cylinder close to ring flange one end；The cylinder is equipped with stomata (10), and Self-sealing valve (3) is solid
It is scheduled at stomata (10)；The ring flange is equipped with bolt hole (7) along week, and seal groove (6), stud are equipped in the outer end face of ring flange
(9) it is welded on the outer end face of ring flange, nut (8) is screwed into stud (9).
2. GIS outlet casing tubes end cover according to claim 1, it is characterised in that：The end cover ontology (1)
Ring flange and cylinder between be equipped with multiple stiffener plates (4), the stiffener plate (4) be equipped with hole for hoist (5).
3. GIS outlet casing tubes end cover according to claim 1, it is characterised in that：Support tube (2) outer surface
It is fixed together by bonding and the cylinder inner surface of end cover ontology (1).
4. GIS outlet casing tubes end cover according to claim 1, it is characterised in that：The Self-sealing valve (3) passes through spiral shell
Line is connected, be bolted, be glued or is weldingly fixed on the cylinder of end cover ontology (1).
5. GIS outlet casing tubes end cover according to claim 1, it is characterised in that：The end cover ontology (1)
It is made to cast or welding.
6. GIS outlet casing tubes end cover according to claim 1, it is characterised in that：The support tube (2) is epoxy
Resin, polytetrafluoroethylene (PTFE), nylon, ABS, polyethylene or polyvinyl chloride are made.
7. according to claim 1-6 any one of them GIS outlet casing tube end covers, it is characterised in that：The sealed end
0 type sealing ring is pressed into the seal groove (6) of lid ontology (1), by under the bolt hole (7) and GIS outlet casing tubes on ring flange
Flange is fixedly connected, and molecular sieve ties up on stud (9), is fixed by nut (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810844387.7A CN108599085B (en) | 2018-07-27 | 2018-07-27 | Sealing end cover for GIS wire outlet sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810844387.7A CN108599085B (en) | 2018-07-27 | 2018-07-27 | Sealing end cover for GIS wire outlet sleeve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108599085A true CN108599085A (en) | 2018-09-28 |
| CN108599085B CN108599085B (en) | 2022-03-01 |
Family
ID=63618308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810844387.7A Active CN108599085B (en) | 2018-07-27 | 2018-07-27 | Sealing end cover for GIS wire outlet sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108599085B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112688260A (en) * | 2020-12-04 | 2021-04-20 | 河南平高电气股份有限公司 | Bus tube packaging device and bus tube assembly |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006524977A (en) * | 2003-04-30 | 2006-11-02 | ロックステク アクティエボラーグ | Cover means |
| CN101306256A (en) * | 2008-02-03 | 2008-11-19 | 天津大学 | Catalyst distillation column internals for high effective mass transfer |
| CN101660396A (en) * | 2009-10-06 | 2010-03-03 | 雷宽成 | Compensating self-sealing blowout preventer |
| CN202199249U (en) * | 2011-07-22 | 2012-04-25 | 上海智瑞达电气科技有限公司 | Air drier for drying air entering oil expansion tank of electric device |
| CN202983478U (en) * | 2012-04-26 | 2013-06-12 | 上海智瑞达电气科技有限公司 | Air drying device for drying air introduced into oil expansion tank of electrical equipment |
| CN203170228U (en) * | 2013-03-20 | 2013-09-04 | 南京工业大学 | Pressure resisting organic solvent resisting tubular type zeolite membrane component |
| DE102012105290A1 (en) * | 2012-06-18 | 2013-12-19 | Elastomer Solutions GmbH | spout |
| CN204344917U (en) * | 2014-12-15 | 2015-05-20 | 北京北开电气股份有限公司 | A kind of novel high-voltage circuit-breaker bobbin seal frock |
| CN205453066U (en) * | 2015-12-11 | 2016-08-10 | 中国石油天然气集团公司 | Cable sealing device |
| CN206210973U (en) * | 2016-11-18 | 2017-05-31 | 常州普莱德新能源电池科技有限公司 | A kind of battery bag socket connector type stores drier structure |
| CN206401853U (en) * | 2017-01-18 | 2017-08-11 | 保定宝汇通机电设备有限公司 | Dual dry micro-positive pressure of enclosed busbar device |
| CN107359585A (en) * | 2017-08-04 | 2017-11-17 | 江苏中天科技电缆附件有限公司 | A kind of new no epoxy bushing GIS terminal |
| CN206817165U (en) * | 2017-05-11 | 2017-12-29 | 南阳龙腾专用车制造有限公司 | The board-like molecular sieve compressing device of fixation type vacuum thermal insulation deep cooling pressure vessel |
| CN108023312A (en) * | 2017-12-27 | 2018-05-11 | 南京电气高压套管有限公司 | A kind of dry-type capacitance type list flange GIS outlet casing tubes through walls |
| CN208461431U (en) * | 2018-07-27 | 2019-02-01 | 山东彼岸电力科技有限公司 | A kind of GIS outlet casing tube end cover |
-
2018
- 2018-07-27 CN CN201810844387.7A patent/CN108599085B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006524977A (en) * | 2003-04-30 | 2006-11-02 | ロックステク アクティエボラーグ | Cover means |
| CN101306256A (en) * | 2008-02-03 | 2008-11-19 | 天津大学 | Catalyst distillation column internals for high effective mass transfer |
| CN101660396A (en) * | 2009-10-06 | 2010-03-03 | 雷宽成 | Compensating self-sealing blowout preventer |
| CN202199249U (en) * | 2011-07-22 | 2012-04-25 | 上海智瑞达电气科技有限公司 | Air drier for drying air entering oil expansion tank of electric device |
| CN202983478U (en) * | 2012-04-26 | 2013-06-12 | 上海智瑞达电气科技有限公司 | Air drying device for drying air introduced into oil expansion tank of electrical equipment |
| DE102012105290A1 (en) * | 2012-06-18 | 2013-12-19 | Elastomer Solutions GmbH | spout |
| CN203170228U (en) * | 2013-03-20 | 2013-09-04 | 南京工业大学 | Pressure resisting organic solvent resisting tubular type zeolite membrane component |
| CN204344917U (en) * | 2014-12-15 | 2015-05-20 | 北京北开电气股份有限公司 | A kind of novel high-voltage circuit-breaker bobbin seal frock |
| CN205453066U (en) * | 2015-12-11 | 2016-08-10 | 中国石油天然气集团公司 | Cable sealing device |
| CN206210973U (en) * | 2016-11-18 | 2017-05-31 | 常州普莱德新能源电池科技有限公司 | A kind of battery bag socket connector type stores drier structure |
| CN206401853U (en) * | 2017-01-18 | 2017-08-11 | 保定宝汇通机电设备有限公司 | Dual dry micro-positive pressure of enclosed busbar device |
| CN206817165U (en) * | 2017-05-11 | 2017-12-29 | 南阳龙腾专用车制造有限公司 | The board-like molecular sieve compressing device of fixation type vacuum thermal insulation deep cooling pressure vessel |
| CN107359585A (en) * | 2017-08-04 | 2017-11-17 | 江苏中天科技电缆附件有限公司 | A kind of new no epoxy bushing GIS terminal |
| CN108023312A (en) * | 2017-12-27 | 2018-05-11 | 南京电气高压套管有限公司 | A kind of dry-type capacitance type list flange GIS outlet casing tubes through walls |
| CN208461431U (en) * | 2018-07-27 | 2019-02-01 | 山东彼岸电力科技有限公司 | A kind of GIS outlet casing tube end cover |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112688260A (en) * | 2020-12-04 | 2021-04-20 | 河南平高电气股份有限公司 | Bus tube packaging device and bus tube assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108599085B (en) | 2022-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A sealing end cover for GIS outgoing line bushing Effective date of registration: 20230110 Granted publication date: 20220301 Pledgee: Shandong science and technology finance Company limited by guarantee Pledgor: SHANDONG PEIPORT ELECTRIC POWER SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2023370000007 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220301 Pledgee: Shandong science and technology finance Company limited by guarantee Pledgor: SHANDONG PEIPORT ELECTRIC POWER SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2023370000007 |