CN202048356U - Portable multipurpose sulfur hexafluoride electric equipment air charging device - Google Patents
Portable multipurpose sulfur hexafluoride electric equipment air charging device Download PDFInfo
- Publication number
- CN202048356U CN202048356U CN2010206775468U CN201020677546U CN202048356U CN 202048356 U CN202048356 U CN 202048356U CN 2010206775468 U CN2010206775468 U CN 2010206775468U CN 201020677546 U CN201020677546 U CN 201020677546U CN 202048356 U CN202048356 U CN 202048356U
- Authority
- CN
- China
- Prior art keywords
- valve
- equipment
- sulfur hexafluoride
- interface
- casing
- Prior art date
Links
- SFZCNBIFKDRMGX-UHFFFAOYSA-N Sulfur hexafluoride Chemical compound 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FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 229960000909 sulfur hexafluoride Drugs 0.000 title claims abstract description 47
- 239000003570 air Substances 0.000 title abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 239000007789 gases Substances 0.000 abstract description 6
- 238000005086 pumping Methods 0.000 abstract description 3
- 239000005864 Sulphur Substances 0.000 description 16
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound 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[S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 16
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000000034 methods Methods 0.000 description 1
Abstract
Description
Technical field
The utility model belongs to electric transmission line sitting posture lightning arrester base technical field, relates to a kind of portable multi-purpose sulfur hexafluoride electrical equipment inflator.
Background technique
The sulfur hexafluoride electrical equipment inflator of prior art is to be applied to the filling of sulfur hexafluoride gas in the on-the-spot GIS of electric power system, the switching device, making-up air device.It comprises casing, casing be provided with the steel cylinder interface and with the sulphur hexafluoride equipment connection port.Can realize sulphur hexafloride circuit breaker equipment is inflated or tonifying Qi.But can not detect the pressure in the sulphur hexafloride circuit breaker equipment, vacuumize.The technical problem that has function singleness.
Summary of the invention
The purpose of this utility model is to solve the technical problem that there is function singleness in prior art, provides a kind of formula multipurpose sulfur hexafluoride electrical equipment inflator of taking, to overcome the deficiencies in the prior art.
To achieve these goals, the utility model is taken formula multipurpose sulfur hexafluoride electrical equipment inflator, comprises casing, and the both sides of casing are respectively equipped with the steel cylinder interface and connect valve and be connected valve with sulphur hexafluoride equipment; Its main points are that casing is provided with the negative pressure pressure gauge, also be provided with vacuum pump interface connection valve and be connected valve with the McLeod gage interface on a side that is provided with steel cylinder interface connection valve casing; On a side that is provided with sulphur hexafluoride equipment connection valve casing, also be provided with two sulphur hexafluoride equipment and connect valves; Described steel cylinder interface connects valve, vacuum pump interface connection valve is connected valve and is connected the valve connection with three sulphur hexafluoride equipment by pipeline respectively with the McLeod gage interface, and three sulphur hexafluoride equipment connect valves and are connected with the negative pressure pressure gauge by pipeline respectively.For the ease of carrying and using, casing is provided with handle, is provided with Collapsible rack at the back side of casing.
The utility model reasonable in design, novelty, can be applied to the processing that vacuumizes of the recharging of sulfur hexafluoride gas in the on-the-spot GIS of electric power system, the switching device, tonifying Qi and sulfur hexafluoride electrical equipment, this device configuration McLeod gage interface, pressure gauge can be monitored the state in the sulphur hexafluoride power equipment in real time simultaneously, have vacuumize, inflation, Pressure testing, tonifying Qi multiple use, solved the technical problem that there is function singleness in prior art.
Description of drawings
Accompanying drawing Fig. 1 is the utility model structural representation.
Embodiment
With reference to accompanying drawing Fig. 1, it comprises casing 2 the utility model, and the both sides of casing 2 are respectively equipped with the steel cylinder interface and connect valve 8 and be connected valve 4 with sulphur hexafluoride equipment; Casing 2 is provided with negative pressure pressure gauge 3, also is provided with vacuum pump interface connection valve 7 and is connected valve 9 with the McLeod gage interface on a side that is provided with steel cylinder interface connection valve 8 casings; On a side that is provided with sulphur hexafluoride equipment connection valve 4 casings, also be provided with two sulphur hexafluoride equipment and connect valves 5,6; The steel cylinder interface connects valve 8, vacuum pump interface connection valve 7 is connected valve 9 and is connected valve 4,5,6 connections with three sulphur hexafluoride equipment by pipeline respectively with the McLeod gage interface, and three sulphur hexafluoride equipment connect valves 4,5,6 and are connected with negative pressure pressure gauge 3 by pipeline respectively; Casing 2 is provided with handle 1, is provided with Collapsible rack at the back side of casing 2.
During use, identification for the ease of each valve, the corresponding position of each valve is provided with V1, V2, V3, V4, V5 and V6 printed words on casing, is respectively that the vacuum pump interface connects valve 7, steel cylinder interface and connects valve 8, McLeod gage interface and connect that valve 9, sulphur hexafluoride equipment connect valve 4, sulphur hexafluoride equipment connects valve 5 is connected valve 6 with sulphur hexafluoride equipment sign.
Below basic purposes of the present utility model and operation and miscellaneous function are described:
One, the basic purposes and the operational instruction of portable multi-purpose sulfur hexafluoride electrical equipment inflator
Portable multi-purpose sulfur hexafluoride electrical equipment inflator working state is divided into: vacuumize state, inflated condition, Pressure testing state and tonifying Qi state.
1, vacuumize: the V1 interface is connected with vacuum pump; The V3 interface is connected with McLeod gage; V4, V5, V6 any one, two or three are connected with sulphur hexafloride circuit breaker equipment; When being carried out vacuum pumping, at first opens sulphur hexafloride circuit breaker equipment vacuum pump; Open valve V1 successively; Open V4 (V5, V6); When treating that degree of vacuum reaches requirement, McLeod gage is connected with the V3 interface, after open the V3 valve and use McLeod gage to detect internal vacuum.
2, inflated condition: the V2 interface is connected with steel cylinder, pressurized container; V4, V5, V6 any one, two or three are connected with sulphur hexafloride circuit breaker equipment; When sulphur hexafloride circuit breaker equipment is inflated, connect and open valve V2, open V4 (V5, V6) successively; Sulphur hexafloride circuit breaker equipment is inflated, observed the pressure that pressure gauge makes inflation simultaneously and meet the requirements of in the scope; When finishing, inflation closes V2, V4 (V5, V6) and sulphur hexafloride circuit breaker equipment valve successively.
3, Pressure testing state: the Pressure testing status function mainly is the sulfur hexafluoride gas pressure of checking in the sulphur hexafloride circuit breaker, guarantees pressure inside in acceptable ranges, can in time carry out necessary tonifying Qi to it if find to reduce; When detecting the pressure in the sulphur hexafloride circuit breaker equipment, any one is connected with sulphur hexafloride circuit breaker equipment with V4, V5, V6 successively; Open V4, V5, any one valve of V6 successively after connection finishes, observe manometric variation, detect the pressure data of sulphur hexafloride circuit breaker device interior.
4, tonifying Qi state: the V2 interface is connected with steel cylinder, pressurized container; V4, V5, V6 any one, two or three are connected with sulphur hexafloride circuit breaker equipment; When sulphur hexafloride circuit breaker equipment is carried out tonifying Qi, connect and open valve V2, open V4 (V5, V6) successively; Sulphur hexafloride circuit breaker equipment is carried out tonifying Qi, observe the pressure that pressure gauge makes tonifying Qi simultaneously and meet the requirements of in the scope; When finishing, tonifying Qi closes V2, V4 (V5, V6) and sulphur hexafloride circuit breaker equipment valve successively.
Two, the miscellaneous function of portable multi-purpose sulfur hexafluoride electrical equipment inflator
Portable multi-purpose sulfur hexafluoride electrical equipment inflator with portable, convenient, use to prerequisite and design, it vacuumizes, outside the function of inflation, tonifying Qi, detected pressures, increases on-the-spot function of use possessing fully; This sulphur hexafluoride inflator can carry out practical operational design at the scene, has increased bracket with foldable, convenient on-the-spot use of 15 degree that tilt.
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| CN2010206775468U CN202048356U (en) | 2010-12-13 | 2010-12-13 | Portable multipurpose sulfur hexafluoride electric equipment air charging device |
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| CN2010206775468U CN202048356U (en) | 2010-12-13 | 2010-12-13 | Portable multipurpose sulfur hexafluoride electric equipment air charging device |
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| CN202048356U true CN202048356U (en) | 2011-11-23 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105114809A (en) * | 2015-09-29 | 2015-12-02 | 山东森源电力实业有限公司 | Sulfur hexafluoride inflation and detection integrated device |
| CN105156885A (en) * | 2015-09-16 | 2015-12-16 | 四川菲博斯科技有限责任公司 | SF6 gas charging unit of SF6 electrical device |
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| CN105221926A (en) * | 2015-09-16 | 2016-01-06 | 四川菲博斯科技有限责任公司 | The SF of electrical equipment 6automatic inflating equipment |
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| CN105299445A (en) * | 2015-09-16 | 2016-02-03 | 四川菲博斯科技有限责任公司 | Intelligent SF6 inflation device of electric equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104295886A (en) * | 2014-09-26 | 2015-01-21 | 广东电网有限责任公司东莞供电局 | Efficient SF6 gas processing tool |
| CN104295886B (en) * | 2014-09-26 | 2017-03-22 | 广东电网有限责任公司东莞供电局 | Efficient SF6 gas processing tool |
| CN105299445A (en) * | 2015-09-16 | 2016-02-03 | 四川菲博斯科技有限责任公司 | Intelligent SF6 inflation device of electric equipment |
| CN105156887A (en) * | 2015-09-16 | 2015-12-16 | 四川菲博斯科技有限责任公司 | SF6 gas-filling apparatus of SF6 electrical apparatus |
| CN105221926A (en) * | 2015-09-16 | 2016-01-06 | 四川菲博斯科技有限责任公司 | The SF of electrical equipment 6automatic inflating equipment |
| CN105221927A (en) * | 2015-09-16 | 2016-01-06 | 四川菲博斯科技有限责任公司 | SF 6the SF of electrical equipment 6inflator module |
| CN105257975A (en) * | 2015-09-16 | 2016-01-20 | 四川菲博斯科技有限责任公司 | SF6 inflating device of SF6 electrical equipment |
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