CN103818294B - SF 6the micro-water of circuit breaker gas, purity, analyte detect integrated test car - Google Patents
SF 6the micro-water of circuit breaker gas, purity, analyte detect integrated test car Download PDFInfo
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- CN103818294B CN103818294B CN201410040916.XA CN201410040916A CN103818294B CN 103818294 B CN103818294 B CN 103818294B CN 201410040916 A CN201410040916 A CN 201410040916A CN 103818294 B CN103818294 B CN 103818294B
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- gas
- vehicle frame
- way cock
- micro
- circuit breaker
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 239000012491 analyte Substances 0.000 title claims abstract description 25
- 238000012360 testing method Methods 0.000 title claims abstract description 19
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 5
- 230000008439 repair process Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses SF
6the micro-water of circuit breaker gas, purity, analyte detects integrated test car, comprise vehicle frame and the gas purity analyser being arranged on vehicle frame top, the micro-water detector of gas, analyte detector, the bottom of described vehicle frame is provided with storage battery, described vehicle frame is provided with four-way cock, described four-way cock first interface is connected with gas purity analyser by non-return valve, described four-way cock second interface is connected by the micro-water detector of non-return valve and gas, described four-way cock the 3rd interface is connected with analyte detector by non-return valve, described four-way cock the 4th interface manually valve and SF
6the inflatable interface of circuit breaker, the entrance of described manually-operated gate is arranged on the top of vehicle frame.Advantage of the present invention is: only need once to connect and just can record SF
6related data in circuit breaker, greatly improves field activity efficiency, effectively advance the repair based on condition of component work based on live detection, effective guarantee SF
6the safe and reliable operation of inflatable appliance.
Description
Technical field
The present invention relates to SF
6the micro-water of circuit breaker gas, purity, analyte detect integrated test car.
Background technology
SF
6circuit breaker uses SF
6gas is as the circuit breaker of arc extinguishing and dielectric.Under normal circumstances, SF
6be a kind ofly not fire, odorless, nontoxic unreactable gas, density about has 5 times of air.But SF
6gas is under arcing, and fraction can be decomposed, and generates the subfluoride that some are poisonous, has impact to body health, also has corrosion and bad effect to metal parts.Therefore need regularly to detect the water in circuit breaker, gas purity, analyte.
Along with the deep propelling of power transmission and transformation equipment state overhauling, live detection becomes the dominance work of Equipment Inspection.SF
6sF is passed judgment in the analysis of gas live detection
6the important evidence of equipment operation condition.According to live testing regulatory requirements, SF
6equipment gas detects from the micro-water of single gas and adds the test of gas purity analysis Sum decomposition thing, each test item needs to use corresponding detecting instrument respectively and one by onechecking, complete all test items of single device and need more than 1 hour, work capacity is multiplied.
Summary of the invention
The object of the present invention is to provide SF
6the micro-water of circuit breaker gas, purity, analyte detect integrated test car, and effectively can solve existing check implement needs one by onechecking, time long inefficient problem.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: SF
6the micro-water of circuit breaker gas, purity, analyte detects integrated test car, comprise vehicle frame and the gas purity analyser being arranged on vehicle frame top, the micro-water detector of gas, analyte detector, the bottom of described vehicle frame is provided with storage battery, described vehicle frame is provided with four-way cock, described four-way cock first interface is connected with gas purity analyser by the first non-return valve, described four-way cock second interface is connected with the micro-water detector of gas by the second non-return valve, described four-way cock the 3rd interface is connected with analyte detector by the 3rd non-return valve, described four-way cock the 4th interface manually valve and SF
6the inflatable interface of circuit breaker, the entrance of described manually-operated gate is arranged on the top of vehicle frame.
Preferably, described vehicle frame top has putting hole, two pieces of symmetrical risers are provided with in described putting hole, the swinging mounting installing four-way cock is provided with between described two pieces of risers, described swinging mounting is provided with the first magnet, and described riser is provided with when four-way cock goes to horizontality and the second magnet of the first magnet attraction; Make when not using four-way cock be in horizontality and be positioned at putting hole, utilize and inhale the position that swinging mounting is lived in ferropexy, can not four-way cock be damaged in the process of haulage equipment, when needs use, four-way cock be rotated to vertical state, conveniently be connected with circuit breaker.
Preferably, described vehicle frame is equipped with pull bar, described bottom of frame is equipped with four cardan wheels; Convenient transport.
Preferably, described vehicle frame has three for placing the standing groove of gas purity analyser, the micro-water detector of gas, analyte detector, a secondary fixed support is also provided with in each described standing groove, pair of guide rails is equipped with in each described standing groove, the support bracket fastened both sides of every pair are equipped with the guide wheel suitable with guide rail, and the level height of described guide rail tail end is lower than the level height of guide rail front end; Be convenient to install or change instrument, when ensureing that instrument is in vehicle frame, can not vehicle frame be skidded off simultaneously.
Preferably, described standing groove end face is provided with the two pieces of interlock adapter plates blocking instrument in groove, one piece of adapter plate is by the end face of hinge at placement notch, another block adapter plate is also by the end face of hinge at standing groove rear portion, connected by connecting rod between two pieces of described adapter plates, be between two pieces of described adapter plates and connecting rod and be rotationally connected; Fix instrument further, in carrying and use procedure, avoid instrument to occur rocking and cause damage.
Compared with prior art, advantage of the present invention is: only need once to connect and just can record SF
6related data in circuit breaker, greatly improves field activity efficiency, effectively advance the repair based on condition of component work based on live detection, effective guarantee SF
6the safe and reliable operation of circuit breaker inflatable appliance, the repair time tapered to about 30 minutes from about original 90 minutes, improved work efficiency more than twice, and micro-water, gas purity are analyzed Sum decomposition thing three test events and once completed sampling, reduce SF
6circuit breaker gas testing process SF
6the risk of Leakage Gas.
Accompanying drawing explanation
Fig. 1 is SF of the present invention
6the micro-water of circuit breaker gas, purity, analyte detect the structural representation of integrated test car;
Fig. 2 is the structural representation of swinging mounting when four-way cock works in the present invention;
Fig. 3 is the structural representation of swinging mounting when four-way cock inoperative in the present invention;
Fig. 4 is the structural representation of Instrumental of the present invention when putting into standing groove;
Fig. 5 is the structural representation that Instrumental of the present invention puts into standing groove completely.
Detailed description of the invention
Consulting Fig. 1 is SF of the present invention
6the micro-water of circuit breaker gas, purity, analyte detect the embodiment of integrated test car, SF
6the micro-water of circuit breaker gas, purity, analyte detects integrated test car, comprise vehicle frame 1 and the gas purity analyser 2 being arranged on vehicle frame 1 top, the micro-water detector 3 of gas, analyte detector 4, the bottom of described vehicle frame 1 is provided with storage battery 5 and powers to instrument, described vehicle frame 1 is provided with four-way cock, described four-way cock first interface is connected with gas purity analyser 2 by the first non-return valve 7, described four-way cock second interface is connected with the micro-water detector 3 of gas by the second non-return valve, described four-way cock the 3rd interface is connected with analyte detector 4 by the 3rd non-return valve, described four-way cock the 4th interface manually valve 8 and SF
6the inflatable interface of circuit breaker, the entrance of described manually-operated gate 8 is arranged on the top of vehicle frame 1, and described vehicle frame 1 is equipped with pull bar 14, and four cardan wheels 15 are housed bottom described vehicle frame 1.
As shown in Figure 2 and Figure 3, described vehicle frame 1 top has putting hole 9, two pieces of symmetrical risers 10 are provided with in described putting hole 9, the swinging mounting 11 installing four-way cock is provided with between described two pieces of risers 10, described swinging mounting 11 is provided with the first magnet 12, and described riser 10 is provided with when four-way cock goes to horizontality and the second magnet 13 of the first magnet 12 adhesive
As Fig. 4, shown in Fig. 5, described vehicle frame 1 has three for placing gas purity analyser 2, the micro-water detector 3 of gas, the standing groove 16 of analyte detector 4, a secondary fixed support 17 is also provided with in each described standing groove 16, pair of guide rails 18 is equipped with in each described standing groove 16, the both sides of every secondary fixed support 17 are equipped with the guide wheel 21 suitable with guide rail 18, the level height of described guide rail 18 tail end is lower than the level height of guide rail 18 front end, described standing groove 16 end face is provided with the two pieces of interlock adapter plates 19 blocking instrument in groove, one piece of adapter plate 19 is by the end face of hinge standing groove 16 mouthfuls, another block adapter plate 19 is also by the end face of hinge at standing groove 16 rear portion, connected by connecting rod 20 between two pieces of described adapter plates 19, be between two pieces of described adapter plates 19 and connecting rod 20 and be rotationally connected.
By gas purity analyser 2, the micro-water detector 3 of gas, analyte detector 4 connects respective non-return valve 7 respectively by flexible pipe, be connected on interface corresponding to four-way cock, then each instrument is separately fixed on respective fixed support 17, the fixed support 17 fixing instrument is put into standing groove 16, the guide wheel on fixed support 17 is made to enter in guide rail 18, after fixed support 17 is shifted onto the end, whole fixed support 17 is by heeling condition low after front height, now at the adapter plate 19 pressing standing groove 16 mouthfuls of positions, make it transfer vertical state to and withstand instrument front portion, the adapter plate 19 being simultaneously positioned at standing groove 16 rear portion also will become vertical state, withstand the rear portion of instrument, rubber and so on can be installed there is elastomeric object to eliminate gap to adapt to assemblage gap adapter plate 19 bottom, the instrument surface plate 19 that is not fixed can be protected to fray simultaneously.Then being dug by four-way cock is vertical state, then by its 4th interface manually valve 8 and SF
6circuit breaker is connected, thus only needs once to connect and just can record SF
6related data in circuit breaker, greatly improves field activity efficiency, effectively advance the repair based on condition of component work based on live detection, effective guarantee SF
6the safe and reliable operation of inflatable appliance, the repair time tapered to about 30 minutes from about original 90 minutes, improved work efficiency more than twice, and micro-water, gas purity are analyzed Sum decomposition thing three test events and once completed sampling, reduce SF
6gas detect process SF
6the risk of Leakage Gas.After being completed, be horizontality by four-way cock upset, rise pull bar 14 and whole check implement is dragged away, convenient and swift.
The foregoing is only specific embodiments of the invention, but technical characteristic of the present invention is not limited thereto, any those skilled in the art is in the field of the invention, and the change done or modification are all encompassed among the scope of the claims of the present invention.
Claims (3)
1.SF
6the micro-water of circuit breaker gas, purity, analyte detects integrated test car, it is characterized in that: comprise vehicle frame (1) and be arranged on the gas purity analyser (2) on vehicle frame (1) top, the micro-water detector (3) of gas, analyte detector (4), the bottom of described vehicle frame (1) is provided with storage battery (5), described vehicle frame (1) is provided with four-way cock (6), described four-way cock (6) first interfaces are connected with gas purity analyser (2) by the first non-return valve (7), described four-way cock (6) second interfaces are connected with the micro-water detector (3) of gas by the second non-return valve, described four-way cock (6) the 3rd interface is connected with analyte detector (4) by the 3rd non-return valve, described four-way cock (6) the 4th interface manually valve (8) and SF
6the inflatable interface of circuit breaker, the entrance of described manually-operated gate (8) is arranged on the top of vehicle frame (1),
Described vehicle frame (1) top has putting hole (9), two pieces of symmetrical risers (10) are provided with in described putting hole (9), the swinging mounting (11) installing four-way cock (6) is provided with between described two pieces of risers (10), described swinging mounting (11) is provided with the first magnet (12), and described riser (10) is provided with when four-way cock (6) goes to horizontality and second magnet (13) of the first magnet (12) adhesive; Described vehicle frame (1) is equipped with pull bar (14), four cardan wheels (15) are equipped with in described vehicle frame (1) bottom.
2. SF as claimed in claim 1
6the micro-water of circuit breaker gas, purity, analyte detects integrated test car, it is characterized in that: described vehicle frame (1) has three for placing gas purity analyser (2), the micro-water detector (3) of gas, the standing groove (16) of analyte detector (4), a secondary fixed support (17) is also provided with in each described standing groove (16), pair of guide rails (18) is equipped with in each described standing groove (16), the both sides of every secondary fixed support (17) are equipped with the guide wheel (21) suitable with guide rail (18), the level height of described guide rail (18) tail end is lower than the level height of guide rail (18) front end.
3. SF as claimed in claim 2
6the micro-water of circuit breaker gas, purity, analyte detect integrated test car, it is characterized in that: described standing groove (16) end face is provided with two pieces of interlocks adapter plate (19) of blocking instrument in groove, one piece of adapter plate (19) is by the end face of hinge at standing groove (16) mouth, another block adapter plate (19) is also by the end face of hinge at standing groove (16) rear portion, connected by connecting rod (20) between two pieces of described adapter plates (19), be between two pieces of described adapter plates (19) and connecting rod (20) and be rotationally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410040916.XA CN103818294B (en) | 2014-01-28 | 2014-01-28 | SF 6the micro-water of circuit breaker gas, purity, analyte detect integrated test car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410040916.XA CN103818294B (en) | 2014-01-28 | 2014-01-28 | SF 6the micro-water of circuit breaker gas, purity, analyte detect integrated test car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103818294A CN103818294A (en) | 2014-05-28 |
| CN103818294B true CN103818294B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410040916.XA Active CN103818294B (en) | 2014-01-28 | 2014-01-28 | SF 6the micro-water of circuit breaker gas, purity, analyte detect integrated test car |
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| Country | Link |
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| CN (1) | CN103818294B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470820A (en) * | 2018-09-19 | 2019-03-15 | 国家电网有限公司 | A kind of gas analysis combined platform |
| CN110823470A (en) * | 2019-11-18 | 2020-02-21 | 国家电网有限公司 | Movable SF6 decomposition product online monitoring system and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7257496B2 (en) * | 2005-07-28 | 2007-08-14 | Avistar, Inc. | Method and apparatus for monitoring SF6 gas and electric utility apparatus |
| CN202119778U (en) * | 2011-05-30 | 2012-01-18 | 广东电网公司珠海供电局 | SF6 gas test auxiliary device |
| CN203249909U (en) * | 2013-05-10 | 2013-10-23 | 湖南省电力公司株洲电业局 | Multifunctional combination valve of SF6 equipment for gas detection |
| CN103481922A (en) * | 2013-09-02 | 2014-01-01 | 国家电网公司 | Gas comprehensive analysis testing platform car |
| CN203786102U (en) * | 2014-01-28 | 2014-08-20 | 国家电网公司 | Comprehensive test vehicle for detecting micro water, purity and decomposed products of SF6 circuit breaker gas |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3621812B2 (en) * | 1997-08-05 | 2005-02-16 | 株式会社鷺宮製作所 | SF6 gas state monitoring device and control method of SF6 gas state monitoring device |
-
2014
- 2014-01-28 CN CN201410040916.XA patent/CN103818294B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7257496B2 (en) * | 2005-07-28 | 2007-08-14 | Avistar, Inc. | Method and apparatus for monitoring SF6 gas and electric utility apparatus |
| CN202119778U (en) * | 2011-05-30 | 2012-01-18 | 广东电网公司珠海供电局 | SF6 gas test auxiliary device |
| CN203249909U (en) * | 2013-05-10 | 2013-10-23 | 湖南省电力公司株洲电业局 | Multifunctional combination valve of SF6 equipment for gas detection |
| CN103481922A (en) * | 2013-09-02 | 2014-01-01 | 国家电网公司 | Gas comprehensive analysis testing platform car |
| CN203786102U (en) * | 2014-01-28 | 2014-08-20 | 国家电网公司 | Comprehensive test vehicle for detecting micro water, purity and decomposed products of SF6 circuit breaker gas |
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| Publication number | Publication date |
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| CN103818294A (en) | 2014-05-28 |
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