CN204216447U - Transformer station's aeration structure - Google Patents
Transformer station's aeration structure Download PDFInfo
- Publication number
- CN204216447U CN204216447U CN201420570673.6U CN201420570673U CN204216447U CN 204216447 U CN204216447 U CN 204216447U CN 201420570673 U CN201420570673 U CN 201420570673U CN 204216447 U CN204216447 U CN 204216447U
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- CN
- China
- Prior art keywords
- air intake
- intake passage
- side wall
- frame
- transformer station
- Prior art date
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Abstract
The utility model relates to a kind of transformer station aeration structure, it is characterized in that: the machine room comprising transformer station, machine room the first side wall bottom is provided with air intake passage, machine room second side wall upper part relative with the first side wall is provided with air exhaust passage, described air intake passage is provided with frame, in frame, shutter is installed, flax silk is clogged between described peripheral outer side surface and air intake passage inwall, be positioned at frame and the indoor being positioned at shutter is provided with wire netting, between described frame indoor periphery and air intake passage inwall, angle steel is installed, two walls of angle steel respectively with expansion bolt and rivet locking at the inwall of air intake passage and frame indoor peripheral surface, guide pin bushing is installed in described air exhaust passage and is located at the axial flow blower in guide pin bushing.The utility model by arranging air intake passage and shutter on the first side wall, and on second side wall surface relative with the first side wall, air exhaust passage and axial flow blower are installed, thus allow machine room outer air can in machine room circulate, and can effectively prevent outdoor toy from scurrying into.
Description
technical field
The utility model relates to a kind of transformer station aeration structure.
background technology
Transformer station, changes the place of voltage.In order to the power delivery that power plant is sent is to place far away, voltage must be raised, become high-tension electricity, on demand voltage be reduced near user again, the work of this buck/boost has come by transformer station.The capital equipment of transformer station is switch and transformer.Different by scale, little is called electric substation.Transformer station is greater than electric substation.Electric substation: be generally the step-down substation of electric pressure at below 110kV; Transformer station: " boosting, the step-down " transformer station comprising various electric pressure.
Owing to being provided with the electrical equipment such as switch and transformer of continuous firing in transformer station, the temperature in transformer station's machine room is higher, and therefore the cooling of machine room is particularly important.
summary of the invention
The purpose of this utility model is to provide a kind of transformer station aeration structure, this transformer station's aeration structure, is conducive to realizing the exhaust of good equipment room ventilation and preventing entering of toy.
The utility model transformer station aeration structure, it is characterized in that: the machine room comprising transformer station, machine room the first side wall bottom is provided with air intake passage, machine room second side wall upper part relative with the first side wall is provided with air exhaust passage, described air intake passage is provided with frame, in frame, shutter is installed, flax silk is clogged between described peripheral outer side surface and air intake passage inwall, be positioned at frame and the indoor being positioned at shutter is provided with wire netting, between described frame indoor periphery and air intake passage inwall, angle steel is installed, two walls of angle steel respectively with expansion bolt and rivet locking at the inwall of air intake passage and frame indoor peripheral surface, guide pin bushing is installed in described air exhaust passage and is located at the axial flow blower in guide pin bushing.
Further, above-mentioned frame is cut by four channel-section steels, welding is formed square, and wherein the notch of channel-section steel is towards the internal face of air intake passage.
Further, the indoor of said exhaust passage is provided with metal pleated blinds, is provided with two crotches and is embedded on the second side wall surface inside described metal pleated blinds.
Further, wind speed inductor is installed on the side limit, indoor of said exhaust passage.
Further, above-mentioned shutter is provided with manual or valve with electrically motorized operation.
The utility model transformer station aeration structure, by arranging air intake passage and shutter on the first side wall, and on second side wall surface relative with the first side wall, air exhaust passage and axial flow blower are installed, thus allow machine room outer air can in machine room circulate, and can effectively prevent outdoor toy from scurrying into.
accompanying drawing explanation
Fig. 1 is the stereogram of the utility model machine room;
Fig. 2 is the sectional drawing of air intake passage;
Fig. 3 is the sectional drawing of air exhaust passage.
embodiment
The utility model transformer station aeration structure, comprise the machine room 1 of transformer station, machine room the first side wall 2 bottom is provided with air intake passage 3, machine room second sidewall 4 top relative with the first side wall 2 is provided with air exhaust passage 5, described air intake passage 3 is provided with frame 6, shutter 7 is installed in frame 6, flax silk 8 is clogged between described frame 6 lateral surface and air intake passage inwall, flax silk 8 plays shock absorbing effect, be positioned at frame and the indoor being positioned at shutter is provided with wire netting 9, between described frame indoor periphery and air intake passage inwall, angle steel 10 is installed, two walls of angle steel lock at the inwall 13 of air intake passage and frame indoor peripheral surface with expansion bolt 11 and rivet 12 respectively, the axial flow blower 15 being provided with guide pin bushing 14 in described air exhaust passage and being located in guide pin bushing.The air intake vent of guide pin bushing 14 is bell mouth shape, thus is more conducive to air draft.Shutter 7 and longitudinal wall mask have the inclination of 8 degree, and its upper end is by indoor inclination, and lower end is towards outdoor inclination.
In order to make ventilation effect good, air intake passage 3 is 1.5 meters with the height and position drop of air exhaust passage 5, and distance is 3 meters, and this drop and distance are conducive to realizing best ventilation effect.
Further, in order to meet channels designs, above-mentioned frame is cut by four channel-section steels, welding is formed square, and wherein the notch of channel-section steel is towards the internal face of air intake passage.
Further, in order to prevent having toy to scurry in air exhaust passage, the indoor of said exhaust passage is provided with metal pleated blinds 16, is provided with two crotches 17 and is embedded on the second side wall surface inside described metal pleated blinds.
Further, for the ease of controlled wind speed, wind speed inductor 18 is installed on the side limit, indoor of said exhaust passage.
Further, for the ease of controlling intake, above-mentioned shutter is provided with manually or valve with electrically motorized operation 19.
The utility model transformer station aeration structure, by arranging air intake passage and shutter on the first side wall, and on second side wall surface relative with the first side wall, air exhaust passage and axial flow blower are installed, thus allow machine room outer air can in machine room circulate, and can effectively prevent outdoor toy from scurrying into.
The foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (5)
1. transformer station's aeration structure, it is characterized in that: the machine room comprising transformer station, machine room the first side wall bottom is provided with air intake passage, machine room second side wall upper part relative with the first side wall is provided with air exhaust passage, described air intake passage is provided with frame, in frame, shutter is installed, flax silk is clogged between described peripheral outer side surface and air intake passage inwall, be positioned at frame and the indoor being positioned at shutter is provided with wire netting, between described frame indoor periphery and air intake passage inwall, angle steel is installed, two walls of angle steel respectively with expansion bolt and rivet locking at the inwall of air intake passage and frame indoor peripheral surface, guide pin bushing is installed in described air exhaust passage and is located at the axial flow blower in guide pin bushing.
2. transformer station according to claim 1 aeration structure, is characterized in that: described frame is cut by four channel-section steels, welding is formed square, and wherein the notch of channel-section steel is towards the internal face of air intake passage.
3. transformer station according to claim 1 aeration structure, is characterized in that: the indoor of described air exhaust passage is provided with metal pleated blinds, is provided with two crotches and is embedded on the second side wall surface inside described metal pleated blinds.
4. transformer station according to claim 1 aeration structure, is characterized in that: wind speed inductor is installed on the side limit, indoor of described air exhaust passage.
5. transformer station according to claim 1 aeration structure, is characterized in that: described shutter is provided with manually or valve with electrically motorized operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420570673.6U CN204216447U (en) | 2014-09-30 | 2014-09-30 | Transformer station's aeration structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420570673.6U CN204216447U (en) | 2014-09-30 | 2014-09-30 | Transformer station's aeration structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204216447U true CN204216447U (en) | 2015-03-18 |
Family
ID=52985085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420570673.6U Expired - Fee Related CN204216447U (en) | 2014-09-30 | 2014-09-30 | Transformer station's aeration structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204216447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106856305A (en) * | 2015-12-09 | 2017-06-16 | 利思电气（上海）有限公司 | A kind of outdoor type electric energy quality optimizing device |
-
2014
- 2014-09-30 CN CN201420570673.6U patent/CN204216447U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106856305A (en) * | 2015-12-09 | 2017-06-16 | 利思电气（上海）有限公司 | A kind of outdoor type electric energy quality optimizing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20210930 |