CN201706192U - Multifunctional SF6 gas charging joint device - Google Patents
Multifunctional SF6 gas charging joint device Download PDFInfo
- Publication number
- CN201706192U CN201706192U CN2010202542219U CN201020254221U CN201706192U CN 201706192 U CN201706192 U CN 201706192U CN 2010202542219 U CN2010202542219 U CN 2010202542219U CN 201020254221 U CN201020254221 U CN 201020254221U CN 201706192 U CN201706192 U CN 201706192U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- gas
- charging connection
- functional
- interface device
- 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
- 238000000034 method Methods 0.000 abstract description 9
- 210000001503 Joints Anatomy 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000000295 complement Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002147 killing Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a multifunctional SF6 gas charging joint device, which comprises a pressure reduction valve, a pipeline and a gas charging joint and is further provided with a pressure gauge. The pipeline consists of two portions, gas inlet and outlet ends of the pressure gauge are respectively connected with the pipeline, the other end of the pipeline which is connected with the gas inlet end is connected with the pressure reduction valve, and the other end of the pipeline which is connected with the gas outlet end is communicated with the gas charging joint. The multifunctional SF6 gas charging joint device has the advantages that the gas charging joint device is additionally provided with the pressure gauge so as to be capable of realizing reading during a gas charging process, and can be used for detecting accuracy of a pressure gauge of a circuit breaker, thereby monitoring equipment for equipment operators.
Description
Technical field
The utility model relates to a kind of inflator, particularly a kind of multi-functional SF6 inflation interface device.
Background technique
SF6 is as circuit breaker, the insulation of GIS equipment and arc-extinguishing medium, in case the low defective of pressure takes place then be the II class, intractability is big, and the cycle is long, directly influences then to stop using as a servant for equipment.Existing SF6 charger, its structure mainly by: reduction valve-pipeline-gas-charging connection connects and composes successively.The inflation interface device of this form, in use, because SF6 pressure is the reading foundation with pressure gauge in the switching mechanism case, and the SF6 switch mostly is outdoor operation.The souvenir validity is poor, descends easily, and can't check before the inflation, will have overpressure or low excessively risk in the gas replenishment process, and the both may cause serious consequence.
The model utility content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and provide a kind of can accurately know aeration quantity what multi-functional SF6 inflation interface device.
A kind of multi-functional SF6 inflation interface device, comprise reduction valve, pipeline, gas-charging connection, its structure outline is: described multi-functional SF6 inflation interface device also is provided with pressure gauge, and described pipeline is made of two-part, and described pressure gauge inlet, outlet end links to each other with pipeline respectively, the other end of the pipeline that links to each other with inlet end links to each other with reduction valve, and the other end of the pipeline that links to each other with the outlet side is connected with gas-charging connection.
In inflator, add pressure gauge, be used as reading foundation in the gas replenishment process, can carry manometric reading with circuit breaker in use compares, thereby judge whether the pressure gauge that circuit breaker carries is qualified, also provide guarantee to the monitoring of equipment for the equipment operation personnel, overcome in the prior art owing to only do according to being brought with pressure gauge reading in the switching mechanism case, because killer switch mostly is outdoor operation, the souvenir validity descends, and can't check before the inflation, in gas replenishment process, will there be overpressure or low excessively risk, thereby cause the generation of serious consequence.
Described pipeline is connected with gas-charging connection or both directly is connected, or connects indirectly.
Adopting indirectly to connect, can utilize the use that matches with a plurality of gas-charging connections of a pipeline, thereby reduce required number of tubes, increases work efficiency in the saving storage area.
Being connected to indirectly of described pipeline and gas-charging connection adopts rapid pipe joint to be connected with between pipeline and the gas-charging connection, and the mother of described rapid pipe joint, sub-joint are connected on pipeline, the gas-charging connection.
Being connected to fixed connection the between gas-charging connection and the rapid pipe joint.
Described rapid pipe joint is the rapid pipe joint that has two-way check function.
Because the inflator in the existing charger only has a unidirectional check valve at the circuit breaker side connector, just might or come off so in use because of piping failure, under high pressure arranged rapidly and cause being inflated in the equipment gas, cause air chamber pressure low excessively.Therefore adopt the rapid pipe joint that has two-way check function, the Security that can improve gas replenishment process.Solve the accident that comes off and take place because of pipeline in the gas replenishment process.
In sum, the utility model has following advantage compared to existing technology:
The utility model has added pressure gauge in inflation in the interface device, thereby can be implemented in reading in the gas replenishment process, can be used for detecting circuit breaker and carries manometric correctness, thereby provide monitoring to equipment for the equipment operation personnel.The utility model is also introduced rapid pipe joint in the multi-functional inflator, realized the use that can be complementary with the gas-charging connection of multiple model of a pipeline in use, significantly reduced number of tubes like this, thereby saved the storage area, make classification with deposit all unusual convenience, bring great convenience to use, thereby improved working efficiency greatly, simultaneously because the utility model has also adopted two-way check rapid pipe joint, thereby can prevent pipeline in the gas replenishment process from coming off and the accident that takes place.
Description of drawings
Fig. 1 is the structural representation of embodiment's 1 of the present utility model multi-functional SF6 inflation interface device
5 rapid pipe joints of label declaration 1 reduction valve 2 pipelines 3 pressure gauges 4 gas-charging connections
Embodiment
Below in conjunction with embodiment the utility model is described in more detail.
Embodiment 1
A kind of multi-functional SF6 inflation interface device, the pipeline 2 that comprises 1,2 of reduction valve, pressure gauge 3, gas-charging connection 4 and rapid pipe joint 5, its order of connection is followed successively by, and reduction valve links to each other with wherein a pipeline, the other end of this pipeline links to each other with manometric inlet end, manometric outlet side links to each other with another pipeline, and the other end of this pipeline then is connected with the female joint that connects fast, the sub-joint of rapid pipe joint then with fill the fixed welding of a joint.
It is same as the prior art that present embodiment is not stated part.
Claims (5)
1. a multi-functional SF6 inflates interface device, comprise reduction valve (1), pipeline (2), gas-charging connection (4), it is characterized in that: described multi-functional SF6 inflation interface device also is provided with pressure gauge (3), and described pipeline is made of two-part, and described pressure gauge inlet, outlet end links to each other with pipeline respectively, the other end of the pipeline that links to each other with inlet end links to each other with reduction valve, and the other end of the pipeline that links to each other with the outlet side is connected with gas-charging connection.
2. multi-functional SF6 inflation interface device according to claim 1, it is characterized in that: described pipeline is connected with gas-charging connection or both directly is connected, or connects indirectly.
3. multi-functional SF6 inflation interface device according to claim 2, it is characterized in that: being connected to indirectly of described pipeline and gas-charging connection adopts rapid pipe joint (5) to be connected with between pipeline and the gas-charging connection, and the mother of described rapid pipe joint, sub-joint are connected on pipeline, the gas-charging connection.
4. multi-functional SF6 inflation interface device according to claim 3 is characterized in that: being connected to fixed connection the between gas-charging connection and the rapid pipe joint.
5. according to any one described multi-functional SF6 inflation interface device of claim 1-4, it is characterized in that: described rapid pipe joint is the rapid pipe joint that has two-way check function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202542219U CN201706192U (en) | 2010-07-09 | 2010-07-09 | Multifunctional SF6 gas charging joint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202542219U CN201706192U (en) | 2010-07-09 | 2010-07-09 | Multifunctional SF6 gas charging joint device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201706192U true CN201706192U (en) | 2011-01-12 |
Family
ID=43443349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202542219U Expired - Fee Related CN201706192U (en) | 2010-07-09 | 2010-07-09 | Multifunctional SF6 gas charging joint device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201706192U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090183A (en) * | 2013-02-05 | 2013-05-08 | 沧州供电公司 | SF6 gas electronic control inflator |
| CN103244819A (en) * | 2013-05-17 | 2013-08-14 | 国家电网公司 | SF6 gas filling device |
| CN103375680A (en) * | 2012-04-16 | 2013-10-30 | 国家电网公司 | Temperature control inflating device for sulfur hexafluoride |
| CN104565810A (en) * | 2015-01-30 | 2015-04-29 | 国网宁夏电力公司中卫供电公司 | General type SF6-gas filling device |
| 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 |
| CN106015924A (en) * | 2016-05-23 | 2016-10-12 | 国家电网公司 | Multifunctional full-automatic gas charging device of SF6 equipment |
| CN106501462A (en) * | 2016-12-15 | 2017-03-15 | 河南华瑞高新材料科技股份有限公司 | A kind of measurement apparatus of detection bottled gas moisture |
-
2010
- 2010-07-09 CN CN2010202542219U patent/CN201706192U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103375680A (en) * | 2012-04-16 | 2013-10-30 | 国家电网公司 | Temperature control inflating device for sulfur hexafluoride |
| CN103090183A (en) * | 2013-02-05 | 2013-05-08 | 沧州供电公司 | SF6 gas electronic control inflator |
| CN103090183B (en) * | 2013-02-05 | 2017-11-03 | 国家电网公司 | A kind of SF6 gas electronics control inflation instrument |
| CN103244819A (en) * | 2013-05-17 | 2013-08-14 | 国家电网公司 | SF6 gas filling device |
| CN104565810A (en) * | 2015-01-30 | 2015-04-29 | 国网宁夏电力公司中卫供电公司 | General type SF6-gas filling device |
| 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 |
| CN106015924A (en) * | 2016-05-23 | 2016-10-12 | 国家电网公司 | Multifunctional full-automatic gas charging device of SF6 equipment |
| CN106501462A (en) * | 2016-12-15 | 2017-03-15 | 河南华瑞高新材料科技股份有限公司 | A kind of measurement apparatus of detection bottled gas moisture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID FUJIAN ELECTRIC POWER CO., LTD. QUANZHO Effective date: 20140128 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: QUANZHOU POWER SUPPLY COMPANY, STATE GRID FUJIAN ELECTRIC POWER CO., LTD. Effective date: 20140128 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: QUANZHOU POWER SUPPLY COMPANY, STATE GRID FUJIAN E Free format text: FORMER NAME: FUJIAN PROVINCE ELECTRIC POWER CORPORATION QUANZHOU ELECTRIC POWER BUREAU |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 362000 QUANZHOU, FUJIAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 362000 the southern section of Wen Ling Road, Fujian, Quanzhou Patentee after: Quanzhou Power Supply Company, State Grid Fujian Electric Power Co., Ltd. Address before: 362000 the southern section of Wen Ling Road, Fujian, Quanzhou Patentee before: Fujian Province Electric Power Corporation Quanzhou Electric Power Bureau |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140128 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: State Grid Fujian Electric Power Co., Ltd. Patentee after: Quanzhou Power Supply Company, State Grid Fujian Electric Power Co., Ltd. Address before: 362000 the southern section of Wen Ling Road, Fujian, Quanzhou Patentee before: Quanzhou Power Supply Company, State Grid Fujian Electric Power Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20160709 |