CN209760904U - Oxygen-enriched environment arrangement structure of transformer substation main control building in plateau area - Google Patents
Oxygen-enriched environment arrangement structure of transformer substation main control building in plateau area Download PDFInfo
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- CN209760904U CN209760904U CN201821341540.6U CN201821341540U CN209760904U CN 209760904 U CN209760904 U CN 209760904U CN 201821341540 U CN201821341540 U CN 201821341540U CN 209760904 U CN209760904 U CN 209760904U
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- Prior art keywords
- oxygen
- room
- pipeline
- main control
- air compressor
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- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 136
- 239000001301 oxygen Substances 0.000 title claims abstract description 136
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 135
- 238000012806 monitoring device Methods 0.000 claims abstract description 12
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 abstract description 8
- 238000002360 preparation method Methods 0.000 abstract description 3
- 238000006467 substitution reaction Methods 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008695 pulmonary vasoconstriction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model provides an oxygen boosting environment arrangement structure of main control building of plateau district transformer substation, including the oxygen boosting computer lab, oxygen boosting equipment in the oxygen boosting computer lab carries the oxygen that obtains the preparation to each room that needs oxygen in the main control building through pipeline, be provided with oxygen suppliment terminal control system in the room, oxygen suppliment terminal control system includes oxygen concentration monitoring device and solenoid valve, the solenoid valve can control pipeline's oxygen export and open or close, oxygen suppliment terminal control system control pipeline stops the oxygen suppliment when the oxygen concentration in the room reaches the setting value, open the oxygen suppliment when being less than the oxygen concentration who sets for. The oxygen enrichment equipment comprises an air compressor, a cold drying machine and an oxygen generator which are sequentially connected with the air compressor through pipelines, wherein filters are respectively arranged on the air compressor and the cold drying machine and on the pipelines between the cold drying machine and the oxygen generator, and an oxygen outlet of the oxygen generator is connected with an oxygen storage tank and a conveying pipeline. The utility model discloses with low costs, it is effectual.
Description
Technical Field
The utility model belongs to transformer substation's main control building design field, concretely relates to oxygen boosting environment arrangement structure of plateau district transformer substation's main control building is particularly useful for solving the problem of official working personnel oxygen deficiency in the transformer substation's main control building above elevation 4000 m.
Background
With the increase of altitude, the oxygen content in the atmosphere is correspondingly reduced, the oxygen content in the blood of a human body is reduced, so that the human body injuries such as accelerated heart rate, reduced immunity and the like are caused, and in severe cases, pulmonary vasoconstriction is caused, and acute/chronic cardiovascular diseases are caused.
Therefore, oxygen enrichment measures are added to the transformer substation with the altitude of more than 4000m, oxygen is added to the local space of the main control building, the oxygen concentration of the local space environment is improved, and the method has important significance for improving the life quality and the working efficiency of workers.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the problem among the above-mentioned prior art, provide an oxygen boosting environment arrangement structure of plateau district transformer substation master control building, through automatic monitoring, guarantee the oxygen concentration in the room in real time, optimize the operation environment.
In order to realize the purpose, the utility model discloses a technical scheme be:
Including the oxygen boosting computer lab, oxygen equipment in the oxygen boosting computer lab carries the oxygen that obtains the preparation to each room that needs oxygen in the main control building through pipeline, is provided with oxygen suppliment terminal control system in the room, oxygen suppliment terminal control system includes oxygen concentration monitoring devices and solenoid valve, and the solenoid valve can control pipeline's oxygen export and open or close, and oxygen suppliment terminal control system control pipeline stops the oxygen suppliment when the oxygen concentration in the room reaches the setting value, opens the oxygen suppliment when being less than the oxygen concentration of settlement.
The oxygen enrichment equipment comprises an air compressor, a cold drying machine and an oxygen generator which are sequentially connected with the air compressor through pipelines, wherein filters are arranged on the pipelines between the air compressor and the cold drying machine and between the cold drying machine and the oxygen generator, and an oxygen outlet of the oxygen generator is connected with an oxygen storage tank and a conveying pipeline. The conveying pipeline adopts a sanitary 304 steel pipeline or a copper pipeline.
The oxygen concentration monitoring device adopts a zirconia probe.
The oxygen concentration monitoring device is arranged at a position capable of displaying a relative average value of the oxygen concentration of the whole room.
The oxygen concentration monitoring device is arranged at the position which is 1.0m away from the ground and is farthest from the oxygen outlet of the conveying pipeline.
Compared with the prior art, the utility model discloses following beneficial effect has: aiming at the natural condition that the altitude exceeds 4000m, oxygen is provided for a main control building of a transformer substation in a plateau area through an oxygen enrichment machine room, the working environment of workers is improved, oxygen enrichment equipment conveys the prepared oxygen to each room in the main control building, which needs the oxygen, through a conveying pipeline, an oxygen supply terminal control system is arranged in each room, when the oxygen concentration in the room reaches a set value, the oxygen supply terminal control system controls the conveying pipeline to stop supplying the oxygen, when the oxygen concentration in the room is lower than the set oxygen concentration, oxygen supply is started, the oxygen concentration in the room is ensured, the cost is low, and the effect is good.
drawings
Fig. 1 is a schematic view of the overall arrangement structure of the present invention;
FIG. 2 is a schematic view of the oxygen enrichment apparatus of the present invention;
In the figure: 1-an oxygen-enriched machine room; 2-a conveying pipeline; 3-an air compressor; 4-a cold dryer; 5-an oxygen generator; 6-a filter; 7-oxygen storage tank.
Detailed Description
the present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the utility model discloses oxygen boosting environment arrangement structure of plateau regional transformer substation master control building, including oxygen boosting computer lab 1, oxygen boosting equipment in the oxygen boosting computer lab 1 carries the oxygen that obtains the preparation to each room that needs oxygen in the master control building through pipeline 2, be provided with oxygen supply terminal control system in the room, oxygen supply terminal control system includes oxygen concentration monitoring devices and solenoid valve, the solenoid valve can control pipeline 2's oxygen outlet and open or close, oxygen supply terminal control system control pipeline 2 stops the oxygen suppliment when the oxygen concentration in the room reaches the setting value, open the oxygen suppliment when being less than the oxygen concentration of settlement. The oxygen concentration monitoring device is placed at a height of 1.0m from the ground and farthest from the oxygen outlet of the delivery pipe 2.
Referring to fig. 2, the utility model discloses an oxygen boosting equipment includes air compressor 3 and through the pipeline 4 and the oxygenerator 5 of drying that link to each other with air compressor 3 in proper order, all is equipped with filter 6 on the pipeline between air compressor 3 and the 4 and the oxygenerator 5 of drying, and oxygen storage tank 7 and pipeline 2 are connected in the oxygen outlet of oxygenerator 5. The conveying pipeline 2 adopts a sanitary grade 304 steel pipeline or a copper pipeline. The oxygen concentration monitoring device is arranged at a position capable of displaying a relative average value of the oxygen concentration of the whole room, and the oxygen concentration monitoring device adopts a zirconia probe.
because the oxygen content actually consumed by human bodies is very low, the opening of the door and the window has great influence on the oxygen concentration of a room, the door and the window are not opened as much as possible after oxygen enrichment, and the oxygen output port is far away from the door or the window needing to be opened as much as possible. The oxygen supply at the oxygen end is mainly determined by the following aspects: a. room oxygen enrichment level; b. room sealing performance; c. the opening frequency of the door and window; d. oxygen enrichment time; e. an oxygen enrichment flow rate; f. and (4) calculating the oxygen-enriched amount according to the rooms needing oxygen supply in the main control building, and reasonably selecting oxygen-enriched equipment.
The above description is for the purpose of describing in detail the present invention with reference to specific preferred embodiments thereof, and it is not to be construed that the embodiments of the present invention are limited thereto, and it will be apparent to those skilled in the art that various simple deductions or substitutions can be made without departing from the basic concept of the present invention, and such deductions or substitutions should be considered as belonging to the scope of the present invention as defined by the appended claims.
Claims (2)
1. The utility model provides an oxygen boosting environment arrangement structure of main control building of plateau district transformer substation which characterized in that: the oxygen supply system comprises an oxygen enrichment machine room (1), oxygen enrichment equipment in the oxygen enrichment machine room (1) conveys prepared oxygen to each room in a main control building, which needs oxygen, through a conveying pipeline (2), an oxygen supply terminal control system is arranged in each room, the oxygen supply terminal control system comprises an oxygen concentration monitoring device and an electromagnetic valve, the electromagnetic valve can control an oxygen outlet of the conveying pipeline (2) to be opened or closed, when the oxygen concentration in each room reaches a set value, the oxygen supply terminal control system controls the conveying pipeline (2) to stop supplying oxygen, and when the oxygen concentration in each room is lower than the set oxygen concentration, oxygen supply is started; the oxygen concentration monitoring device is arranged at a position capable of displaying a relative average value of the oxygen concentration of the whole room, and is arranged at the position which is 1.0m away from the ground and is farthest from the oxygen outlet of the conveying pipeline (2);
The oxygen enrichment equipment comprises an air compressor (3), a refrigerating machine (4) and an oxygen generator (5) which are sequentially connected with the air compressor (3) through pipelines, filters (6) are arranged on pipelines between the air compressor (3) and the refrigerating machine (4) and between the refrigerating machine (4) and the oxygen generator (5), and an oxygen outlet of the oxygen generator (5) is connected with an oxygen storage tank (7) and a conveying pipeline (2);
The oxygen concentration monitoring device adopts a zirconia probe.
2. an oxygen-enriched environment arrangement structure of a main control building of a transformer substation in a plateau area according to claim 1, characterized in that: the conveying pipeline (2) adopts a sanitary grade 304 steel pipeline or a copper pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821341540.6U CN209760904U (en) | 2018-08-20 | 2018-08-20 | Oxygen-enriched environment arrangement structure of transformer substation main control building in plateau area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821341540.6U CN209760904U (en) | 2018-08-20 | 2018-08-20 | Oxygen-enriched environment arrangement structure of transformer substation main control building in plateau area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209760904U true CN209760904U (en) | 2019-12-10 |
Family
ID=68743680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821341540.6U Active CN209760904U (en) | 2018-08-20 | 2018-08-20 | Oxygen-enriched environment arrangement structure of transformer substation main control building in plateau area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209760904U (en) |
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2018
- 2018-08-20 CN CN201821341540.6U patent/CN209760904U/en active Active
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