CN107394660A - A kind of GIS transfer chambers and its operating method - Google Patents
A kind of GIS transfer chambers and its operating method Download PDFInfo
- Publication number
- CN107394660A CN107394660A CN201710726419.9A CN201710726419A CN107394660A CN 107394660 A CN107394660 A CN 107394660A CN 201710726419 A CN201710726419 A CN 201710726419A CN 107394660 A CN107394660 A CN 107394660A
- Authority
- CN
- China
- Prior art keywords
- returning face
- face plate
- air chamber
- gis
- chamber
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
- H02B13/045—Details of casing, e.g. gas tightness
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Ventilation (AREA)
- Manipulator (AREA)
Abstract
The invention belongs to technical field of electric equipment, more particularly, to a kind of GIS transfer chambers and its operating method.For being connected with the access hole on GIS bus pipes, wherein, including transfer chamber, described transfer chamber one end and the sealed connection of GIS bus pipes access hole, one end is provided with dismountable cover plate；The first returning face plate and the second returning face plate are provided with described transfer chamber, the first described returning face plate, the second returning face plate are connected with transfer chamber inner wall sealing in a stationary situation；The first described returning face plate is outer air chamber with the space that dismountable cover plate is formed, and the space that the first described returning face plate and the second returning face plate are formed is interior air chamber, and the space that the second described returning face plate is formed with GIS bus pipes is main gas tank.A kind of GIS transfer chambers provided by the invention and its operating method, its is simple in construction, easy to operate, recovery and inflation when can effectively reduce maintenance, maintenance and detection to FS6 gases, effectively reduces workload, improves operating efficiency.
Description
Technical field
The invention belongs to technical field of electric equipment, more particularly, to a kind of GIS transfer chambers and its operating method.
Background technology
GIS（Gas insulated Switchgear）It is the English abbreviation of gas-insulating and fully-enclosed combined electrical apparatus.GIS by
Breaker, disconnecting switch, earthed switch, transformer, arrester, bus, connector and outlet terminal etc. form, these equipment or
Part is all enclosed in the shell of metallic ground, SF6 insulating gas filled with certain pressure inside it, therefore also referred to as SF6 is complete
Switchgear.Under normal circumstances, when being detected to GIS device, it is necessary to the substantial amounts of SF6 gases of charge and discharge, the cost of overhaul
Height, while also increase maintenance difficulty.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of GIS transfer chambers and its operating method, and it is tied
Structure is simple, is effectively simplified operating procedure during maintenance GIS.
To solve the above problems, technical scheme provided by the invention is：A kind of GIS transfer chambers, for GIS bus pipes
Access hole connection, wherein, including transfer chamber, described transfer chamber one end is tightly connected with GIS bus pipes access hole, and one end is set
There is dismountable cover plate；The first returning face plate and the second returning face plate, the first described returning face plate, second are provided with described transfer chamber
Returning face plate is connected with transfer chamber inner wall sealing in a stationary situation；What the first described returning face plate was formed with dismountable cover plate
Space is outer air chamber, and the space that the first described returning face plate and the second returning face plate are formed is interior air chamber, the second described returning face plate
The space formed with GIS bus pipes is main gas tank.
In the present invention, go out in GIS bus pipes access hole and a transfer chamber is set, returning face plate is set in transfer chamber, examined
When repairing, detecting, intelligent video camera head or small machine people are put into outer gas room, when small machine people or intelligent video camera head are moved to
After on first returning face plate, open motor and drive the upset of the first returning face plate, intelligent video camera head or small machine people enter interior air chamber, together
On, when intelligent video camera head or small machine people are moved on the second returning face plate, open motor and drive the upset of the second returning face plate, intelligence
Energy camera or small machine people can be in GIS bus pipes to enter main gas tank, can be overhauled or detected work.
Further, in addition to motor, described motor are connected with the first returning face plate, the second returning face plate respectively.Pass through electricity
Machine drives the first returning face plate, the second returning face plate to rotate, easy to operate.
Further, described outer air chamber and interior air chamber are equipped with instrument mounting hole, and described outer air chamber is provided with first
Stomata, described interior air chamber are provided with the second stomata, air-vent cap are equipped with described the first stomata and the second stomata.Gas inside
Instrument mounting hole, situations such as can detecting the air pressure in outer air chamber and interior air chamber in real time, are set on room and outer air chamber；Pass through the first gas
Hole and the internal air chamber of the second stomata and outer air chamber are vacuumized, charge and discharge FS6 gases etc., air-vent cap are set on stomata, to protect
Card air chamber when without inflation/deflation is in sealing state, is on the other hand leaked prevented also from FS6 gases in air chamber.
Further, the first described returning face plate, be additionally provided with sealing ring on the second returning face plate, the first described returning face plate with
Second returning face plate is connected by sealing ring with transfer chamber inwall.Sealing ring is set on the first returning face plate, the second returning face plate, can be with
Guarantee is connected when the first returning face plate, the second returning face plate are static with transfer chamber inner wall sealing.
Further, described transfer chamber is cylindrical structure.Transfer chamber is arranged to cylindrical structure, on the one hand to adapt to examine
The structure of mouth is repaiied, on the other hand, is arranged to cylindrical structure, the more convenient upset for realizing the first returning face plate and the second returning face plate, with
And ensure that the first returning face plate can be connected with the second returning face plate with transfer chamber inner wall sealing.
Further, the first described returning face plate, the second returning face plate are " ten " character form structure that two blocks of plectanes are formed, described
Plectane diameter it is equal with transfer chamber internal diameter.It is 90 ° that motor is driven into the angle initialization of first the second returning face plate of returning face plate, this
Sample, which is often overturn, once to be terminated, and returning face plate is returned to sealed connection state with transfer chamber.
Further, the length of described transfer chamber is 250 ~ 350mm, and the first described returning face plate is located in transfer chamber
Portion, the second described returning face plate is located at transfer chamber and GIS bus pipe access holes junction.
A kind of operating method for GIS transfer chambers, wherein, comprise the following steps：
S1. interior air chamber is vacuumized, will overhauls or detection instrument is put into outer gas room, close dismountable cover plate；
S2. outer air chamber is vacuumized, drives the first returning face plate to overturn with motor, instrument is entered interior air chamber；
S3. FS6 gases are filled with to interior air chamber and outer air chamber, drive the second returning face plate to overturn with motor, instrument is entered main gas tank；
S4. after detecting, drive the second returning face plate to overturn with motor, be that instrument enters interior air chamber；
S5. interior air chamber and the FS6 gases in outer gas room are reclaimed, and interior air chamber is vacuumized, outer air chamber keeps normal pressure, uses
Motor drives the upset of the first returning face plate, instrument is entered outer air chamber, opening dismountable cover plate, by dismountable cover plate after taking-up instrument
Close.
Further, described S1 and S2 steps, the pressure after outer air chamber vacuumizes are equal to the pressure after interior air chamber vacuumizes
Power.
Further, described S3 steps, interior air chamber are filled with the pressure after FS6 gases and are filled with FS6 gases equal to outer air chamber
Pressure afterwards.
Compared with prior art, beneficial effect is：A kind of GIS transfer chambers provided by the invention, its is simple in construction, operation side
Just, recovery and inflation when can effectively reduce maintenance, maintenance and detection to FS6 gases, effectively reduce workload, improve
Operating efficiency.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention.
Fig. 2 is transfer chamber structural representation of the present invention.
Fig. 3 is the first returning face plate of the present invention, the second upset plate structure schematic diagram.
Embodiment
Accompanying drawing being given for example only property explanation, it is impossible to be interpreted as the limitation to this patent；It is attached in order to more preferably illustrate the present embodiment
Scheme some parts to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art,
Some known features and its explanation may be omitted and will be understood by accompanying drawing.Being given for example only property of position relationship described in accompanying drawing
Explanation, it is impossible to be interpreted as the limitation to this patent.
As shown in Figure 1 and Figure 2, a kind of GIS transfer chambers, for being connected with the access hole 2 on GIS bus pipes 1, wherein, including
Transfer chamber 3, the one end of transfer chamber 3 are tightly connected with the access hole 2 of GIS bus pipes 1, and one end is provided with dismountable cover plate 4；Transfer chamber 3
Inside be provided with the first returning face plate 8 and the second returning face plate 9, the first returning face plate 8, the second returning face plate 9 in a stationary situation with transfer chamber 3
Wall is tightly connected；The space that first returning face plate 8 is formed with dismountable cover plate 4 is outer air chamber, and the first returning face plate 8 turns over second
The space that flap 9 is formed is interior air chamber, and the space that the second returning face plate 9 is formed with GIS bus pipes 1 is main gas tank.
In the present invention, go out to set a transfer chamber 3 in the access hole 2 of GIS bus pipes 1, returning face plate be set in transfer chamber 3,
In maintenance, detection, intelligent video camera head or small machine people are put into outer gas room, when small machine people or intelligent video camera head move
After moving onto the first returning face plate 8, open motor and drive the first returning face plate 8 to overturn, in intelligent video camera head or small machine people entrance
Air chamber, ibid, when intelligent video camera head or small machine people are moved on the second returning face plate 9, open the upset of motor driving second
Plate 9 is overturn, intelligent video camera head or small machine people be able to can be overhauled with to be in GIS bus pipes 1 into main gas tank or
Detect work.
Specifically, in addition to motor, motor are connected with the first returning face plate 8, the second returning face plate 9 respectively.Driven by motor
First returning face plate 8, the second returning face plate 9 rotate, easy to operate.
Wherein, outer air chamber and interior air chamber are equipped with instrument mounting hole 5, and outer air chamber is provided with the first stomata 6, set on interior air chamber
There is the second stomata 7, air-vent cap is equipped with the first stomata 6 and the second stomata 7.Instrument is set to install on interior air chamber and outer air chamber
Hole 5, situations such as air pressure in outer air chamber and interior air chamber can be detected in real time；By the first stomata 6 and the second stomata 7 to interior air chamber and
Outer air chamber is vacuumized, charge and discharge FS6 gases etc., air-vent cap is set on stomata, to ensure that air chamber is in when without inflation/deflation
Sealing state, on the other hand leaked prevented also from FS6 gases in air chamber.
In addition, being additionally provided with sealing ring on the first returning face plate 8, the second returning face plate 9, the first returning face plate 8 and the second returning face plate 9 are logical
Sealing ring is crossed to be connected with the inwall of transfer chamber 3.Sealing ring is set on the first returning face plate 8, the second returning face plate 9, it is ensured that when
One returning face plate 8, the second returning face plate 9 are connected when static with the inner wall sealing of transfer chamber 3.
Wherein, transfer chamber 3 is cylindrical structure.Transfer chamber 3 is arranged to cylindrical structure, on the one hand to adapt to access hole 2
Structure, on the other hand, cylindrical structure is arranged to, the more convenient upset for realizing the first returning face plate 8 and the second returning face plate 9, Yi Jibao
The first returning face plate 8 is demonstrate,proved to be connected with the inner wall sealing of transfer chamber 3 with the second returning face plate 9.
As shown in figure 3, in addition, " ten " character form structure that the first returning face plate 8, the second returning face plate 9 are formed for two blocks of plectanes, circle
The diameter of plate is equal with the internal diameter of transfer chamber 3.Angle initialization by the motor driving returning face plate 9 of the first returning face plate 8 second is 90 °, this
Sample, which is often overturn, once to be terminated, and returning face plate is returned to sealed connection state with transfer chamber 3.
Wherein, the length of transfer chamber 3 is 250 ~ 350mm, and the first returning face plate 8 is located at the middle part of transfer chamber 3, the second returning face plate 9
Located at transfer chamber 3 and the junction of 1 access hole of GIS bus pipes 2.
The present invention also provides a kind of operating method for GIS transfer chambers 3, wherein, comprise the following steps：
S1. interior air chamber is vacuumized, will overhauls or detection instrument is put into outer gas room, close dismountable cover plate；
S2. outer air chamber is vacuumized, drives the first returning face plate 8 to overturn with motor, instrument is entered interior air chamber；
S3. FS6 gases are filled with to interior air chamber and outer air chamber, drive the second returning face plate 9 to overturn with motor, instrument is entered main gas
Room；
S4. after detecting, drive the second returning face plate 9 to overturn with motor, be that instrument enters interior air chamber；
S5. interior air chamber and the FS6 gases in outer gas room are reclaimed, and interior air chamber is vacuumized, outer air chamber keeps normal pressure, uses
Motor drives the first returning face plate 8 to overturn, and instrument is entered outer air chamber, opening dismountable cover plate, by detachable cover after taking-up instrument
Plate is closed.
Wherein, S1 and S2 steps, the pressure after outer air chamber vacuumizes are equal to the pressure after interior air chamber vacuumizes.
In addition, for S3 steps, interior air chamber is filled with the pressure after FS6 gases and is filled with the pressure after FS6 gases equal to outer air chamber
Power.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not pair
The restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no necessity and possibility to exhaust all the enbodiments.It is all this
All any modification, equivalent and improvement made within the spirit and principle of invention etc., should be included in the claims in the present invention
Protection domain within.
Claims (10)
1. a kind of GIS transfer chambers, for GIS bus pipes（1）On access hole（2）Connection, it is characterised in that including transfer chamber
（3）, described transfer chamber（3）One end and GIS bus pipes（1）Access hole（2）It is tightly connected, one end is provided with dismountable cover plate
（4）；Described transfer chamber（3）Inside it is provided with the first returning face plate（8）With the second returning face plate（9）, described the first returning face plate（8）,
Two returning face plates（9）In a stationary situation with transfer chamber（3）Inner wall sealing connects；The first described returning face plate（8）With it is detachable
Cover plate（4）The space formed is outer air chamber, the first described returning face plate（8）With the second returning face plate（9）The space of formation is interior
Air chamber, the second described returning face plate（9）With GIS bus pipes（1）The space of formation is main gas tank.
A kind of 2. GIS transfer chambers according to claim 1, it is characterised in that also including motor, described motor respectively with
First returning face plate（8）, the second returning face plate（9）Connection.
3. a kind of GIS transfer chambers according to claim 1, it is characterised in that described outer air chamber and interior air chamber are equipped with
Instrument mounting hole（5）, described outer air chamber is provided with the first stomata（6）, described interior air chamber is provided with the second stomata（7）, institute
The first stomata stated（6）With the second stomata（7）On be equipped with air-vent cap.
A kind of 4. GIS transfer chambers according to claim 1, it is characterised in that the first described returning face plate（8）, second turn over
Flap（9）On be additionally provided with sealing ring, the first described returning face plate（8）With the second returning face plate（9）Pass through sealing ring and transfer chamber（3）
Inwall connects.
A kind of 5. GIS transfer chambers according to any one of Claims 1-4, it is characterised in that described transfer chamber（3）For
Cylindrical shape.
A kind of 6. GIS transfer chambers according to claim 5, it is characterised in that the first described returning face plate（8）, second turn over
Flap（9）" ten " character form structure formed for two blocks of plectanes, the diameter and transfer chamber of described plectane（3）Internal diameter is equal.
A kind of 7. GIS transfer chambers according to claim 6, it is characterised in that described transfer chamber（3）Length for 250 ~
350mm, the first described returning face plate（8）Located at transfer chamber（3）Middle part, the second described returning face plate（9）Located at transfer chamber（3）With
GIS bus pipes（1）Access hole（2）Junction.
8. a kind of operating method for GIS transfer chambers, it is characterised in that comprise the following steps：
S1. interior air chamber is vacuumized, will overhauls or detection instrument is put into outer gas room, close dismountable cover plate；
S2. outer air chamber is vacuumized, the first returning face plate is driven with motor（8）Upset, makes instrument enter interior air chamber；
S3. FS6 gases are filled with to interior air chamber and outer air chamber, the second returning face plate is driven with motor（9）Upset, makes instrument enter main gas
Room；
S4. after detecting, the second returning face plate is driven with motor（9）Upset, is that instrument enters interior air chamber；
S5. interior air chamber and the FS6 gases in outer gas room are reclaimed, and interior air chamber is vacuumized, outer air chamber keeps normal pressure, uses
Motor drives the first returning face plate（8）Upset, instrument is entered outer air chamber, open dismountable cover plate, will be detachable after taking-up instrument
Cover plate is closed.
A kind of 9. operating method for GIS transfer chambers according to claim 8, it is characterised in that described S1 and S2
Step, the pressure after outer air chamber vacuumizes are equal to the pressure after interior air chamber vacuumizes.
A kind of 10. operating method for GIS transfer chambers according to claim 8, it is characterised in that described S3 steps
Suddenly, interior air chamber is filled with the pressure after FS6 gases and is filled with the pressure after FS6 gases equal to outer air chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710726419.9A CN107394660B (en) | 2017-08-22 | 2017-08-22 | GIS transition cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710726419.9A CN107394660B (en) | 2017-08-22 | 2017-08-22 | GIS transition cabin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107394660A true CN107394660A (en) | 2017-11-24 |
| CN107394660B CN107394660B (en) | 2023-09-01 |
Family
ID=60354066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710726419.9A Active CN107394660B (en) | 2017-08-22 | 2017-08-22 | GIS transition cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107394660B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117833088A (en) * | 2024-03-05 | 2024-04-05 | 山东泰开电力开关有限公司 | Sensor mounting device and use method of gas-insulated totally-enclosed combined electrical apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012083997A1 (en) * | 2010-12-23 | 2012-06-28 | Abb Technology Ag | High voltage vacuum interrupter |
| CN103251489A (en) * | 2013-05-31 | 2013-08-21 | 烟台宏远氧业有限公司 | High-low pressure combination cabin |
| CN203839454U (en) * | 2014-03-19 | 2014-09-17 | 东莞市百睿机械有限公司 | Battery liquid injection glove box transition bin |
| CN207150016U (en) * | 2017-08-22 | 2018-03-27 | 广东电网有限责任公司东莞供电局 | A kind of GIS transfer chambers |
-
2017
- 2017-08-22 CN CN201710726419.9A patent/CN107394660B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012083997A1 (en) * | 2010-12-23 | 2012-06-28 | Abb Technology Ag | High voltage vacuum interrupter |
| CN103251489A (en) * | 2013-05-31 | 2013-08-21 | 烟台宏远氧业有限公司 | High-low pressure combination cabin |
| CN203839454U (en) * | 2014-03-19 | 2014-09-17 | 东莞市百睿机械有限公司 | Battery liquid injection glove box transition bin |
| CN207150016U (en) * | 2017-08-22 | 2018-03-27 | 广东电网有限责任公司东莞供电局 | A kind of GIS transfer chambers |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117833088A (en) * | 2024-03-05 | 2024-04-05 | 山东泰开电力开关有限公司 | Sensor mounting device and use method of gas-insulated totally-enclosed combined electrical apparatus |
| CN117833088B (en) * | 2024-03-05 | 2024-05-31 | 山东泰开电力开关有限公司 | Sensor mounting device and use method of gas-insulated totally-enclosed combined electrical apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107394660B (en) | 2023-09-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207150016U (en) | A kind of GIS transfer chambers | |
| CN106287229A (en) | A kind of insulative gas mix body gas charging system and inflation method | |
| CN101521360A (en) | Insulation mode for metal closed combined electrical appliance | |
| CN105387342B (en) | The micro-water treatment system of GIS air chamber | |
| CN107394660A (en) | A kind of GIS transfer chambers and its operating method | |
| CN204758353U (en) | Portable gas sampling device | |
| CN203180419U (en) | Double-chamber environment-friendly gas-insulated metal-enclosed switchgear | |
| CN106151520B (en) | Seal nipple component | |
| CN203660400U (en) | Electric locomotive GIS high voltage box | |
| CN203445564U (en) | GIS tube bus housing flange sealing structure | |
| CN205992499U (en) | High-pressure vacuum breaker | |
| CN207149990U (en) | A kind of electrically special construction cabin of GIS device | |
| CN217112264U (en) | Detection device for gas-insulated metal-enclosed switchgear | |
| CN205960512U (en) | Gas insulated metal enclosed swit chgear | |
| CN105952895B (en) | A kind of seal nipple | |
| CN203286274U (en) | SF6 gas extraction and filling system for GIS | |
| CN207199543U (en) | A kind of flameproof circuit breaker | |
| CN203224582U (en) | Cable test terminal and cable test device thereof | |
| CN206054726U (en) | A kind of seal nipple | |
| CN106683939A (en) | Solid-sealed polar pole with high tightness for gas-insulated metal-enclosed switchgear | |
| CN206130352U (en) | Sealing joint controller | |
| CN106207838A (en) | A kind of gas insulated metal enclosed swit chgear | |
| CN206036445U (en) | Self -sealing joint | |
| CN203180421U (en) | Single-chamber environment-friendly gas-insulated metal-enclosed switchgear | |
| CN204577313U (en) | A kind of superhigh pressure GIS isolating switch housing |
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 |