CN201953104U - Main station area of power station - Google Patents
Main station area of power station Download PDFInfo
- Publication number
- CN201953104U CN201953104U CN2011200692042U CN201120069204U CN201953104U CN 201953104 U CN201953104 U CN 201953104U CN 2011200692042 U CN2011200692042 U CN 2011200692042U CN 201120069204 U CN201120069204 U CN 201120069204U CN 201953104 U CN201953104 U CN 201953104U
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- Prior art keywords
- transformer
- main
- station
- house
- cooling water
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- 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.)
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Abstract
The utility model discloses a main station area of a power station, which comprises a main station house, a booster station and a main station house A-row front road, wherein the main station house and the booster station are longitudinally arranged, and the main station house A-row front road is arranged between the main station house and the booster station; a main transformer, a station transformer, a standby transformer and a circulated cooling water pipe are arranged on a field between the main station house and the main station house A-row front road, and the circulated cooling water pipe is buried underground the main transformer and/or the station transformer and/or the standby transformer. The main station area of the power station effectively shortens the distance between the main station house and the main station house A-row front road, thereby saving the occupation of a main station house A-row front field; moreover, the distance between the circulated cooling water pipe and the main station house is also effectively shortened so that the length of a circulated cooling water pipeline can be saved, and construction cost is greatly reduced; and in addition, the length of a high-voltage inlet wire between the main station house and the booster station is also effectively reduced so that the construction cost can be further saved. Therefore, the main station area of the power station has larger economic benefits and is convenient to popularize and use.
Description
Technical field
The utility model relates to a kind of industrial building, especially a kind of generating factory owner plant area.
Background technology
The layout plan of the existing station owner plant area that generates electricity as shown in Figure 1, main building 1 and booster stations 2 are longitudinally arranged, road 3 before having main building A to arrange between main building 1 and booster stations 2, preceding place is arranged for main building A in the place before main building 1 and the main building A row between the road 3.Main building A arranges the key area that preceding place is main plant area, because constructions of structures such as main transformer 4, house transformer 5, spare transformer 6, condensate water extra feed tank, emergency oil pond, oil tank, inlet wire framework are not only arranged in this zone; And also have pipe trench such as circulating cooling water pipe 7,8, cable trench, rainwater pipe, extinguishing pipe; Overhead also have high-voltage line to arrange perpendicular to A, is across to booster stations from main transformer.Because circulating cooling water pipe caliber big (the about 2.4m of 300MW unit diameter, the about 3.2m of 600MW unit diameter, the about 3.8m of 1000MW unit diameter), the cost height (about 19300 yuan of the about 8100 yuan/m of 2.4m circulating water pipe, the about 12200 yuan/m of 3.2m circulating water pipe, 3.8m circulating water pipe/m), therefore, whether the layout before the main building A row is reasonable, bigger to power plant's floor space and cost influence.
Regular circulation water pipe arrangement is owing to need avoid transformer foundation, therefore the traversing section with circulating water pipe is arranged between transformer and the preceding road of A row, like this, increase main building A inevitably and drained into the distance that A arranges preceding road, causing taking main building A, to arrange preceding place more, thereby it is big to cause whole main plant area to take up an area of; And the distance that drains into the preceding road of A row owing to main building A is longer, causes main building longer to the high pressure inlet wire length of booster stations, the cost height; In addition, because vertical section longer of circulating cooling water pipe causes the circulating cooling water pipe line length, the construction costs height.
Summary of the invention
The purpose of this utility model is, provides a kind of main building A to arrange preceding place and takes up an area of few generating factory owner plant area, to save main plant area land used, saves construction costs.
The utility model provides a kind of generating factory owner plant area, it comprises main building and the booster stations that longitudinally are provided with, and the main building A that is located between main building and the booster stations arranges preceding road, be provided with main transformer, house transformer, spare transformer and circulating cooling water pipe on the place before this main building and this main building A row between the road, described circulating cooling water pipe is embedded in underground under described main transformer and/or described house transformer and/or the described spare transformer.
Preferably, described generating factory owner plant area also comprises the transformer foundation that is used to lay described main transformer, described house transformer and described spare transformer, and this transformer foundation is a plate base.
Preferably, the outer cover of the described circulating cooling water pipe under described transformer foundation is equipped with stay pipe, and described transformer foundation is stretched out at the two ends of this stay pipe.
Preferably, the two ends of the described stay pipe length of stretching out described transformer foundation is at least 1m.
Preferably, below described transformer foundation, be provided with the pile foundation that is used to support this transformer foundation.
Preferably, the distance between the ground in described circulating cooling water pipe and described place is 1.5～2.5m.
Compared with prior art, the utility model has the advantages that:
(1) generating station owner of the present utility model plant area, because circulating cooling water pipe is arranged in the below of transformer, effectively shortened the distance of main building to the preceding road of main building A row, can save the land used that main building A arranges preceding place, therefore adopt generating station owner of the present utility model plant area, for new power plant construction, can effectively reduce plant area's land area; And for the enlarging of old factory, can reduce power plant to remove;
(2) generating station owner of the present utility model plant area effectively shortened the distance of circulating cooling water pipe and main building, but the length of economized cycle cooling water pipeline greatly reduces construction costs;
(3) generating station owner of the present utility model plant area can effectively reduce the high pressure inlet wire length of main building to booster stations, can save construction costs.
This shows that generating station owner of the present utility model plant area has bigger economic benefit, is convenient to promote the use of.
Description of drawings
Fig. 1 is the layout plan of the generating station owner plant area of prior art;
Fig. 2 is the layout plan of the generating station owner plant area of the utility model embodiment;
Fig. 3 is the profile of the generating station owner plant area of one of them embodiment of the utility model;
Fig. 4 is the profile of the generating station owner plant area of another embodiment of the utility model.
Description of reference numerals: road, 4-main transformer, 5-house transformer, 6-spare transformer, 7-2 unit circulating cooling water pipe, 8-1 unit circulating cooling water pipe, 9-stay pipe, 10-transformer foundation, 11-pile foundation before 1-main building, 2-booster stations, the 3-main building A row.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
One of them embodiment of the present utility model as described in Figure 2, generating factory owner plant area comprise main building 1, the booster stations 2 that longitudinally are provided with and be located at main building 1 and booster stations 2 between main building A row before road 3, be provided with 5,1 spare transformer 6 of 4,2 house transformers of 2 main transformers and 2 groups of (totally 4) circulating cooling water pipes 7,8 on the place before this main building 1 and this main building A row between the road 3.2 main transformers 4 are arranged the preceding left and right sides along lateral arrangement at the A of main building 1,2 house transformers 5 along lateral arrangement at main transformer 4 near these main building 1 one sides, and corresponding one by one with 2 main transformers 4.Spare transformer 6 is arranged between 2 house transformers 5.Main transformer 4, house transformer 5 and spare transformer 6 are installed on the transformer foundation 10.
2 groups of circulating cooling water pipes are divided into No. 1 unit circulating cooling water pipe 8 and No. 2 unit circulating cooling water pipes 7, No. 1 unit circulating cooling water pipe 8 and No. 2 unit circulating cooling water pipes 7 include water inlet pipe and gutter, water inlet pipe and gutter are by along the traversing section of horizontally set with the vertical section composition that longitudinally is provided with, the traversing section of the water inlet pipe of No. 1 unit circulating cooling water pipe 8 is embedded in underground under the transformer foundation 10 of 2 main transformers 4, and the traversing section of the gutter of No. 2 unit circulating cooling water pipes 7 is embedded in underground under the transformer foundation 10 of spare transformer 6.Preferably, the distance H between the ground in circulating cooling water pipe and place is 1.5～2.5m, and like this, elbow minimum when circulating cooling water pipe is connected with the interface of main building can reduce the resistance of cooling water.
As shown in Figure 3, cause damage because of load-bearing is excessive for fear of circulating cooling water pipe, the outer cover of the circulating cooling water pipe under transformer foundation 10 is equipped with rigid support pipe 9, and transformer foundation 10 is stretched out at the two ends of this stay pipe 9, preferably, the two ends of stay pipe 9 length of stretching out described transformer foundation 10 is at least 1m.
As shown in Figure 4, be another embodiment of the present utility model, different with the foregoing description is that by pile foundation 11 is set below transformer foundation 10, the load-bearing that alleviates stay pipe 9 can be played the effect of protection circulating cooling water pipe equally.
Only be specific embodiment of the utility model below, do not limit protection domain of the present utility model with this; Any replacement and the improvement done on the basis of not violating the utility model design all belong to protection domain of the present utility model.
Claims (6)
1. generating factory owner plant area, it comprises main building and the booster stations that longitudinally are provided with, and the main building A that is located between main building and the booster stations arranges preceding road, be provided with main transformer, house transformer, spare transformer and circulating cooling water pipe on the place before this main building and this main building A row between the road, it is characterized in that: described circulating cooling water pipe is embedded in underground under described main transformer and/or described house transformer and/or the described spare transformer.
2. generating factory owner according to claim 1 plant area, it is characterized in that: also comprise the transformer foundation that is used to lay described main transformer, described house transformer and described spare transformer, this transformer foundation is a plate base.
3. generating factory owner according to claim 2 plant area, it is characterized in that: the outer cover of the described circulating cooling water pipe under described transformer foundation is equipped with stay pipe, and described transformer foundation is stretched out at the two ends of this stay pipe.
4. generating factory owner according to claim 3 plant area, it is characterized in that: the length that described transformer foundation is stretched out at the two ends of described stay pipe is at least 1m.
5. generating factory owner according to claim 2 plant area is characterized in that: be provided with the pile foundation that is used to support this transformer foundation below described transformer foundation.
6. according to each described generating factory owner plant area of claim 1 to 5, it is characterized in that: the distance between the ground in described circulating cooling water pipe and described place is 1.5～2.5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200692042U CN201953104U (en) | 2011-03-16 | 2011-03-16 | Main station area of power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200692042U CN201953104U (en) | 2011-03-16 | 2011-03-16 | Main station area of power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201953104U true CN201953104U (en) | 2011-08-31 |
Family
ID=44497223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200692042U Expired - Lifetime CN201953104U (en) | 2011-03-16 | 2011-03-16 | Main station area of power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201953104U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102108795A (en) * | 2011-03-16 | 2011-06-29 | 广东省电力设计研究院 | Main site of generating plant |
| CN102889426A (en) * | 2012-10-16 | 2013-01-23 | 中国十七冶集团有限公司 | Method of roll line hydraulic pipeline system and rolling mill equipment foundation synchronization construction |
| CN103346499A (en) * | 2013-07-30 | 2013-10-09 | 中国电力工程顾问集团东北电力设计院 | Layout structure of large-sized air-cooling thermal power generating unit air cooling island and high-voltage power distribution device |
-
2011
- 2011-03-16 CN CN2011200692042U patent/CN201953104U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102108795A (en) * | 2011-03-16 | 2011-06-29 | 广东省电力设计研究院 | Main site of generating plant |
| CN102889426A (en) * | 2012-10-16 | 2013-01-23 | 中国十七冶集团有限公司 | Method of roll line hydraulic pipeline system and rolling mill equipment foundation synchronization construction |
| CN103346499A (en) * | 2013-07-30 | 2013-10-09 | 中国电力工程顾问集团东北电力设计院 | Layout structure of large-sized air-cooling thermal power generating unit air cooling island and high-voltage power distribution device |
| CN103346499B (en) * | 2013-07-30 | 2016-05-11 | 中国电力工程顾问集团东北电力设计院有限公司 | The arrangement of large-scale air cooling fired power generating unit Air-Cooling Island and high voltage distribution installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110831 Effective date of abandoning: 20120620 |