CN103244819A - SF6 gas filling device - Google Patents

SF6 gas filling device Download PDF

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Publication number
CN103244819A
CN103244819A CN2013101840401A CN201310184040A CN103244819A CN 103244819 A CN103244819 A CN 103244819A CN 2013101840401 A CN2013101840401 A CN 2013101840401A CN 201310184040 A CN201310184040 A CN 201310184040A CN 103244819 A CN103244819 A CN 103244819A
Authority
CN
China
Prior art keywords
gas
gas filling
breaker
charging connection
circuit breaker
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.)
Pending
Application number
CN2013101840401A
Other languages
Chinese (zh)
Inventor
余龙镇
李剑
马建强
荆武泰
杨健
田庄
张伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANXI ELECTRIC POWER CO Ltd YANGQUAN POWER SUPPLY BRANCH
State Grid Corp of China SGCC
Original Assignee
SHANXI ELECTRIC POWER CO Ltd YANGQUAN POWER SUPPLY BRANCH
State Grid Corp of China SGCC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANXI ELECTRIC POWER CO Ltd YANGQUAN POWER SUPPLY BRANCH, State Grid Corp of China SGCC filed Critical SHANXI ELECTRIC POWER CO Ltd YANGQUAN POWER SUPPLY BRANCH
Priority to CN2013101840401A priority Critical patent/CN103244819A/en
Publication of CN103244819A publication Critical patent/CN103244819A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an SF6 gas filling device which is used for solving the problem that joints of conventional SF6 gas filling devices are not universal. The device comprises an SF6 gas bottle (1) and a breaker (9), wherein a breaker gas filling joint (8) is arranged on the breaker (9); a valve (2) on the SF6 gas bottle (1) is connected with a gas inlet of a reducing valve (5) through a connecting pipe (3); a gas outlet of the reducing valve (5) is communicated with one end of a telescopic gas filling tube (6); the other end of the telescopic gas filling tube (6) is movably connected with a gas filling joint (7); and the gas filling joint (7) and the breaker gas filling joint (8) are in thread connection. The device disclosed by the invention is suitable for the SF6 gas replenishing work of various devices in transformer stations and has the advantages of saving time and labor and improving the work efficiency of maintenance and rush repair of the devices.

Description

The SF6 inflator
Technical field
The present invention relates to a kind of inflator, particularly a kind of employed inflator when electric substation's electrical equipment is replenished SF6 gas.
Background technique
SF6 insulation combined electric gas Equipment model in the electric substation is of a great variety, the gas-charging connection of various device is also of all kinds, the corresponding cover inflator of the equipment of a model, when running into electrical equipment and need replenish SF6 gas, because joint is not general, the model that contrasts this equipment is sought corresponding inflator, brings inconvenience for regular maintenance and emergency first-aid repair work.In addition, because the restriction of working space, also make inflation work be subjected to a certain degree influence.
Summary of the invention
The invention provides a kind of SF6 inflator, solved the uncurrent problem of joint of existing SF6 inflator.
The present invention solves above technical problem by the following technical programs:
A kind of SF6 inflator, comprise SF6 gas cylinder and circuit breaker, circuit breaker is provided with the circuit breaker gas-charging connection, valve on the SF6 gas cylinder links together by the air intake of connecting tube and reduction valve, the air outlet of reduction valve is communicated with an end of scalable gas tube, the other end at scalable gas tube is connected with gas-charging connection, and gas-charging connection is screwed onto with the circuit breaker gas-charging connection.
Reduction valve is provided with pressure gauge.
The present invention is suitable for the various SF6 equipment tonifying Qi work in the electric substation, has saved time and manpower, has improved the working efficiency of plant maintenance repairing.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
A kind of SF6 inflator, comprise SF6 gas cylinder 1 and circuit breaker 9, circuit breaker 9 is provided with circuit breaker gas-charging connection 8, valve 2 on the SF6 gas cylinder 1 links together by the air intake of connecting tube 3 with reduction valve 5, the air outlet of reduction valve 5 is communicated with an end of scalable gas tube 6, the other end at scalable gas tube 6 is connected with gas-charging connection 7, and gas-charging connection 7 is screwed onto with circuit breaker gas-charging connection 8.As long as carry a gas-charging connection combination box that various model inflators are housed during inflation, taking out the other end that corresponding gas-charging connection is assembled into scalable gas tube 6 according to Equipment model during inflation can inflate equipment, and telescopic gas tube has also solved the limited problem in interval of the equipment that is inflated and SF6 gas cylinder well.
Reduction valve 5 is provided with pressure gauge 4, can monitor the variation of gas capacity in the SF6 gas cylinder.

Claims (2)

1. SF6 inflator, comprise SF6 gas cylinder (1) and circuit breaker (9), circuit breaker (9) is provided with circuit breaker gas-charging connection (8), valve (2) on the SF6 gas cylinder (1) links together by the air intake of connecting tube (3) with reduction valve (5), it is characterized in that, the air outlet of reduction valve (5) is communicated with an end of scalable gas tube (6), the other end at scalable gas tube (6) is connected with gas-charging connection (7), and gas-charging connection (7) is screwed onto with circuit breaker gas-charging connection (8).
2. a kind of SF6 inflator according to claim 1 is characterized in that, reduction valve (5) is provided with pressure gauge (4).
CN2013101840401A 2013-05-17 2013-05-17 SF6 gas filling device Pending CN103244819A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013101840401A CN103244819A (en) 2013-05-17 2013-05-17 SF6 gas filling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013101840401A CN103244819A (en) 2013-05-17 2013-05-17 SF6 gas filling device

Publications (1)

Publication Number Publication Date
CN103244819A true CN103244819A (en) 2013-08-14

Family

ID=48924547

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013101840401A Pending CN103244819A (en) 2013-05-17 2013-05-17 SF6 gas filling device

Country Status (1)

Country Link
CN (1) CN103244819A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104009404A (en) * 2014-05-30 2014-08-27 国家电网公司 Rapid air charging device for SF6 device
CN106801786A (en) * 2017-01-22 2017-06-06 国网河北省电力公司衡水供电分公司 Sulfur hexafluoride equipment aerating device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000104895A (en) * 1998-09-30 2000-04-11 Hitachi Ltd Sf6 recovery device and method therefor
CN201706186U (en) * 2010-06-18 2011-01-12 山东彼岸电力科技有限公司 SE6 compound insulation mutual-inductor air filling tube
CN201706192U (en) * 2010-07-09 2011-01-12 福建省电力有限公司泉州电业局 Multifunctional SF6 gas charging joint device
CN202001832U (en) * 2011-03-17 2011-10-05 华北电网有限公司唐山供电公司 SF6 gas filled joint adapter box
CN202076706U (en) * 2011-05-20 2011-12-14 山东电力集团公司东营供电公司 Multifunctional inflation switching device
CN202493896U (en) * 2012-02-27 2012-10-17 山东电力集团公司枣庄供电公司 Portable sulfur hexafluoride inflation device
CN202901817U (en) * 2012-11-08 2013-04-24 无锡恒驰中兴开关有限公司 Sulfur hexafluoride combined switch gas filling device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000104895A (en) * 1998-09-30 2000-04-11 Hitachi Ltd Sf6 recovery device and method therefor
CN201706186U (en) * 2010-06-18 2011-01-12 山东彼岸电力科技有限公司 SE6 compound insulation mutual-inductor air filling tube
CN201706192U (en) * 2010-07-09 2011-01-12 福建省电力有限公司泉州电业局 Multifunctional SF6 gas charging joint device
CN202001832U (en) * 2011-03-17 2011-10-05 华北电网有限公司唐山供电公司 SF6 gas filled joint adapter box
CN202076706U (en) * 2011-05-20 2011-12-14 山东电力集团公司东营供电公司 Multifunctional inflation switching device
CN202493896U (en) * 2012-02-27 2012-10-17 山东电力集团公司枣庄供电公司 Portable sulfur hexafluoride inflation device
CN202901817U (en) * 2012-11-08 2013-04-24 无锡恒驰中兴开关有限公司 Sulfur hexafluoride combined switch gas filling device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104009404A (en) * 2014-05-30 2014-08-27 国家电网公司 Rapid air charging device for SF6 device
CN106801786A (en) * 2017-01-22 2017-06-06 国网河北省电力公司衡水供电分公司 Sulfur hexafluoride equipment aerating device

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130814