CN203964274U - Transformer station's toxic gas detection/treating apparatus - Google Patents
Transformer station's toxic gas detection/treating apparatus Download PDFInfo
- Publication number
- CN203964274U CN203964274U CN201420440240.9U CN201420440240U CN203964274U CN 203964274 U CN203964274 U CN 203964274U CN 201420440240 U CN201420440240 U CN 201420440240U CN 203964274 U CN203964274 U CN 203964274U
- Authority
- CN
- China
- Prior art keywords
- transformer station
- air outlet
- toxic gas
- display screen
- treating apparatus
- 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 - Lifetime
Links
- 239000002341 toxic gas Substances 0.000 title claims abstract description 14
- 238000001514 detection method Methods 0.000 title claims abstract description 12
- 239000000779 smoke Substances 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 231100000572 poisoning Toxicity 0.000 abstract description 5
- 230000000607 poisoning effect Effects 0.000 abstract description 5
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 7
- 229910018503 SF6 Inorganic materials 0.000 description 7
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 7
- 229960000909 sulfur hexafluoride Drugs 0.000 description 7
- 239000000356 contaminant Substances 0.000 description 6
- 230000009931 harmful effect Effects 0.000 description 5
- 229920002521 macromolecule Polymers 0.000 description 5
- 231100000331 toxic Toxicity 0.000 description 5
- 230000002588 toxic effect Effects 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000003053 toxin Substances 0.000 description 2
- 231100000765 toxin Toxicity 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model relates to a kind of transformer station toxic gas detection/treating apparatus.Specifically, be the device of taking a breath with supercharging for toxic gas in transformer station is detected.Be characterized in comprising the Indoor Environment Safety and Its switch board, Smoke Sensor and the SF that are arranged in transformer station
6/ O
2sensor, the indoor wall upper and lower of transformer station has respectively upper air outlet and lower air outlet, in described lower air outlet, has force(d) (draft) fan.On the wall outdoors of transformer station, there are second display screen and voice announcer, described Smoke Sensor, SF
6/ O
2sensor, second display screen and voice announcer are all connected with Indoor Environment Safety and Its switch board by wire.Adopt the utility model, can avoid transformer station that poisoning security incident occurs, eliminate safe hidden trouble.
Description
Technical field
The utility model relates to a kind of indoor gas detection, treating apparatus.Specifically, be the device of taking a breath with supercharging for toxic gas in transformer station is detected.
Background technology
In power system, all know, transformer station, as electrical network important node, is bearing the task of voltage transformation, power distribution.Rare gradually along with the fast development of national grid and urban land, the construction of transformer station is just gradually to indoor even underground transfer.And require transformer station's interior space compacter, to further save land resource.Therefore, current most of transformer station all adopts closed design.Due to the indoor long-term sealing of transformer station, room air is in first valve state, as the ozone being produced under corona discharge state, in power equipment as the sulfur hexafluoride (SF of insulation and arc extinguishing
6) gas and the SO that can decomposite under electrion state thereof
2, the multiple low fluorine such as HF, the leakage of sulfide is assembled.If this time, staff entered rashly, just may there is poisoning security incident.In addition, when transformer station's indoor equipment has an accident, also can produce a large amount of toxic and harmfuls, to staff, bring huge potential safety hazard.
Due to the bad ventilation situation that the indoor long-term sealing of transformer station causes, make poison gas in indoor continuous gathering, therefore, poisoning injured security incident when often generation staff enters work in power system.
Utility model content
Problem to be solved in the utility model is to provide a kind of transformer station toxic gas detection/treating apparatus.Adopt this device.Can avoid transformer station that poisoning security incident occurs, eliminate safe hidden trouble.
The problems referred to above to be solved in the utility model are realized by following technical scheme:
Transformer station of the present utility model toxic gas detection/treating apparatus feature is to comprise Indoor Environment Safety and Its switch board, Smoke Sensor and the SF being arranged in transformer station
6/ O
2sensor, the indoor wall upper and lower of transformer station has respectively upper air outlet and lower air outlet, in described lower air outlet, has force(d) (draft) fan.On the wall outdoors of transformer station, there are second display screen and voice announcer, described Smoke Sensor, SF
6/ O
2sensor, second display screen and voice announcer are all connected with Indoor Environment Safety and Its switch board by wire.
Wherein, in described Indoor Environment Safety and Its switch board, there are left chamber, lumen, right chamber, all there is filter in left chamber in He You chamber, in lumen, there are control cabinet and frequency conversion fan, on the front side cabinet wall relative with described lumen, have the first display screen, guidance panel and clean wind outlet, the cabinet rear wall relative with He You chamber, left chamber is steel wire.
Described control cabinet and frequency conversion fan are according to being disposed in order from top to bottom.
Described the first display screen, guidance panel and clean wind outlet are according to being disposed in order from top to bottom.
Take such scheme, have the following advantages:
As can be seen from the above scheme, owing to having Indoor Environment Safety and Its switch board, Smoke Sensor and SF in described transformer station
6/ O
2sensor, the wall upper and lower in transformer station has respectively upper air outlet and lower air outlet, in described lower air outlet, has force(d) (draft) fan.On the wall outdoors of transformer station, there are second display screen and voice announcer, described Smoke Sensor, SF
6/ O
2sensor, second display screen and voice announcer are all connected with Indoor Environment Safety and Its switch board by wire.Toxic and harmful can be discharged from upper air outlet and lower air outlet automatically by the mode of extruding, its frequency conversion fan, under the control of system, slowly turns round with low energy-consumption mode, in malleation mode, constantly to room ventilation ventilation, is difficult at indoor gathering dust.When there is the abnormal accidents such as fire or blast, frequency conversion fan, by full speed running, is discharged fume and toxin expelling to greatest extent.
Work as SF
6/ O
2when sensor detects the macromolecule contaminants such as sulfur hexafluoride, ozone, start the force(d) (draft) fan in described lower air outlet, the macromolecule contaminants such as sulfur hexafluoride, ozone are discharged fast, frequency conversion fan, by full speed running, increases indoor oxygen content simultaneously.Until the concentration of pollutant is below safe threshold values, system automatically returns to low energy-consumption mode.Thereby, realize in Liao Dui transformer station the multiple toxic and harmfuls such as sulfur hexafluoride, ozone, smog and carry out on-line monitoring and control, avoided transformer station that poisoning security incident occurs, eliminate safe hidden trouble.
Accompanying drawing explanation
Fig. 1 is transformer station of the present utility model toxic gas detection/treating apparatus structural representation;
Fig. 2 is Indoor Environment Safety and Its switch board front view;
Fig. 3 is Indoor Environment Safety and Its switch board rearview;
Fig. 4 is the cutaway view of Indoor Environment Safety and Its switch board.
The specific embodiment
Below in conjunction with embodiment, the utility model is described in further detail.
As shown in Figure 1, transformer station of the present utility model toxic gas detection/treating apparatus, comprises the Indoor Environment Safety and Its switch board 6, Smoke Sensor 4 and the SF that are arranged in transformer station
6/ O
2sensor 1, the wall upper and lower in transformer station is respectively arranged with air outlet 5 and lower air outlet 2, in described lower air outlet 2, force(d) (draft) fan 3 is installed.Described upper air outlet 5 is for getting rid of the little molecular contaminants that is less than atmospheric density, and described lower air outlet 2 is used for getting rid of the macromolecule contaminant that is greater than atmospheric density.Second display screen 7 and voice announcer 8 are installed on the wall outdoors of described transformer station, and described second display screen 7 is the interior current environment parameter of display room in real time, and described voice announcer 8 can the current indoor ambient parameter of real-time broadcasting.Thereby make the personnel of entering can judge whether to be applicable to entering immediately according to real time environment parameter indoor, guarantee the personnel's of entering safety.
Described Smoke Sensor 4, SF
6/ O
2sensor 1, second display screen 7 and voice announcer 8 are all connected with Indoor Environment Safety and Its switch board 6 by wire.Wherein:
Described Indoor Environment Safety and Its switch board 6 is in the right side of transformer station gable wall inner side, and described upper air outlet 5 and lower air outlet 2 are all on the left side wall of transformer station.Described Smoke Sensor 4 and SF
6/ O
2sensor 1 is respectively in wall inner side, the below of the below of upper air outlet 5 wall inner side and lower air outlet 2.
As shown in Figure 2, Figure 3 and Figure 4, described Indoor Environment Safety and Its switch board 6 inside are divided into left chamber, lumen and right chamber.
Wherein, filter bag 65 is all equipped with in He You chamber in left chamber, and control cabinet 66, frequency conversion fan 67 are housed in lumen from top to bottom successively.The top front face of described lumen is provided with the first display screen 61, guidance panel 62, and the front, bottom of lumen is provided with clean wind outlet 63.The cabinet rear wall relative with He You chamber, left chamber is steel wire 64, by steel wire 64, He You chamber, left chamber is all connected with outdoor;
During the utility model work, toxic and harmful can be discharged from upper air outlet 5 and lower air outlet 2 automatically by the mode of extruding, its frequency conversion fan 67 is under the control of system, with low energy-consumption mode, slowly turn round, in malleation mode, constantly room ventilation is taken a breath, like this, be just difficult at indoor gathering dust.When there is the abnormal accidents such as fire or blast, frequency conversion fan 67, by full speed running, is discharged fume and toxin expelling to greatest extent.
As described SF
6/ O
2when sensor 1 detects the macromolecule contaminants such as sulfur hexafluoride, ozone, start the force(d) (draft) fan 3 in described lower air outlet 2, the macromolecule contaminants such as sulfur hexafluoride, ozone are discharged fast, frequency conversion fan 67 is by full speed running simultaneously, increase indoor oxygen content, until the concentration of pollutant is reduced to below safe threshold values, system automatically returns to low energy-consumption mode.
As can be seen here, by the utility model, can realize the multiple toxic and harmfuls such as sulfur hexafluoride, ozone, smog in transformer station are carried out on-line monitoring and controlled, without manual intervention.Simple and compact for structure, can reduce use cost, safe and reliable.
Claims (4)
1. transformer station's toxic gas detection/treating apparatus, is characterized in that comprising the Indoor Environment Safety and Its switch board (6), Smoke Sensor (4) and the SF that are arranged in transformer station
6/ O
2sensor (1), the indoor wall upper and lower of transformer station has respectively upper air outlet (5) and lower air outlet (2), has force(d) (draft) fan (3) in described lower air outlet (2); On the wall outdoors of transformer station, there are second display screen (7) and voice announcer (8), described Smoke Sensor (4), SF
6/ O
2sensor (1), second display screen (7) and voice announcer (8) are all connected with Indoor Environment Safety and Its switch board (6) by wire.
2. transformer station according to claim 1 toxic gas detection/treating apparatus, it is characterized in that in described Indoor Environment Safety and Its switch board (6), having left chamber, lumen, right chamber, all there is filter bag (65) in left chamber in He You chamber, in lumen, there are control cabinet (66) and frequency conversion fan (67), on the front side cabinet wall relative with described lumen, have the first display screen (61), guidance panel (62) and clean wind outlet (63), the cabinet rear wall relative with He You chamber, left chamber is steel wire (64).
3. transformer station according to claim 2 toxic gas detection/treating apparatus, is characterized in that described control cabinet (66) and frequency conversion fan (67) are according to being disposed in order from top to bottom.
4. transformer station according to claim 2 toxic gas detection/treating apparatus, is characterized in that described the first display screen (61), guidance panel (62) and clean wind outlet (63) are according to being disposed in order from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420440240.9U CN203964274U (en) | 2014-08-05 | 2014-08-05 | Transformer station's toxic gas detection/treating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420440240.9U CN203964274U (en) | 2014-08-05 | 2014-08-05 | Transformer station's toxic gas detection/treating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203964274U true CN203964274U (en) | 2014-11-26 |
Family
ID=51924850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420440240.9U Expired - Lifetime CN203964274U (en) | 2014-08-05 | 2014-08-05 | Transformer station's toxic gas detection/treating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203964274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105929A (en) * | 2017-12-01 | 2018-06-01 | 许继电气股份有限公司 | A kind of prefabricated cabin |
-
2014
- 2014-08-05 CN CN201420440240.9U patent/CN203964274U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105929A (en) * | 2017-12-01 | 2018-06-01 | 许继电气股份有限公司 | A kind of prefabricated cabin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141126 |