CN104088491B - The vertical method for arranging of a kind of 220kV transformer station ramp type - Google Patents
The vertical method for arranging of a kind of 220kV transformer station ramp type Download PDFInfo
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- CN104088491B CN104088491B CN201410366871.5A CN201410366871A CN104088491B CN 104088491 B CN104088491 B CN 104088491B CN 201410366871 A CN201410366871 A CN 201410366871A CN 104088491 B CN104088491 B CN 104088491B
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Abstract
The vertical method for arranging of a kind of 220kV transformer station ramp type, utilizes the physical relief on hillside, and Vertical Design complies with the nature landform, and Harmony with site arranges various equipment, construction of structures, and with place earthwork excavation and filling natural equilibrium, the earthwork not carrying out wide area is smooth; The road vertical with direction, slope, place, perpendicular to direction, slope operation trail and operate terrace; The road vertical with direction, slope, place, is designed to urban type road in slope eminence, and arranges road kerb; Highway type road is designed at slope lower; For operation trail, be also designed to urban type road in slope eminence, road kerb is set; Also highway type road is designed at slope lower.Use the present invention, smooth without the need to the earthwork carrying out wide area, premised on place earthwork excavation and filling natural equilibrium; reduce retaining wall height, reduce earthwork, facilitate basement process; reduce the outer bank protection of enclosure wall and floor space, farthest maintain site original appearance simultaneously, protect environment.
Description
Technical field
The present invention relates to one to comply with the nature landform, Harmony with site arranges various equipment, construction of structures, does not carry out the vertical method for arranging of 220kV transformer station ramp type that the earthwork of wide area is smooth.
Background technology
The Vertical Design routine of transformer station adopts plane sloping or stagger, Xu Duizhan district carry out in place smooth after arrange construction of structures and electric fixtures again.And for hills landforms, routinely during vertical method design, comparatively large to the destruction of massif, bring impact to the stable of massif, water and soil conservation is destroyed comparatively large, impact to environment.And for the transformer station using existing mode to arrange, drainage performance is poor, easily causes place ponding.
Along with the issue of Guo Wang company " amphitypy one is changed " Substation Design directive/guide, the impact of activity in production on natural ecological environment is emphasized in the design of transformer station more, and " amphitypy one is changed " transformer substation construction requires that people-oriented, realizes environmental friendliness as far as possible.Change traditional mentality of designing; emphasize protection of the environment, reduce the excavation of the cubic metre of earth and stone, farthest maintain site original appearance; more meet the design concept of " amphitypy one is changed " transformer station of Guo Wang company and whole-life cycle fee transformer station, transformer station can better be realized and naturally get along amiably and peacefully.
Summary of the invention
The technical problem to be solved in the present invention is, overcome the above-mentioned defect that prior art exists, there is provided one to comply with the nature landform, Harmony with site arranges various equipment, construction of structures, does not carry out the vertical method for arranging of 220kV transformer station ramp type that the earthwork of wide area is smooth.
The technical solution adopted for the present invention to solve the technical problems is:
The vertical method for arranging of a kind of 220kV transformer station ramp type, utilize the physical relief on hillside, Vertical Design complies with the nature landform, Harmony with site arranges various equipment (110kV power distribution equipment, 220kV power distribution equipment, main transformer, reactive power compensator etc.), construction of structures, with place earthwork excavation and filling natural equilibrium, the earthwork not carrying out wide area is smooth;
Place earthwork excavation and filling natural equilibrium refers to that desurfacing is ploughed and plants soil, and each power distribution equipment place is trimmed to certain slope by physical relief, ensures the excavation in place and embankment balance simultaneously, must the outsourcing earthwork or outer spoir side;
The road vertical with direction, slope, place, perpendicular to direction, slope operation trail and operate terrace etc.;
For the road vertical with direction, slope, place, be designed to urban type road in slope eminence, and road kerb is set; Be designed to highway type road at slope lower, the change of such design adaptation to the ground, being conducive to rainwater can pass through road along direction, slope is smooth and easy simultaneously;
For the operation trail perpendicular to direction, slope, be also designed to urban type road in slope eminence, and road kerb is set; Also highway type road is designed at slope lower.
Further, in order to meet 110kV, 220kV power distribution equipment along generatrix direction maintenance level, truss column is chosen the change that different length adapts to slope, place.
Further, for operation terrace, when place ramp slope is greater than 7%, platform pattern is designed to; When place ramp slope is less than 7%, be designed to slope pattern.
The present invention fully studies site landform, to break the normal procedure mentality of designing, be combined better with landform, various equipment is arranged on Harmony with site ground, construction of structures, premised on place earthwork excavation and filling natural equilibrium, reach and reduce retaining wall height, reduce earthwork, facilitate basement process, reduce the object of the outer bank protection of enclosure wall and floor space, the power distribution equipment in whole place is arranged and processes with different slopes in conjunction with actual landform subregion, remarkable in economical benefits, farthest maintain site original appearance simultaneously, protect environment, transformer station can better be realized and naturally get along amiably and peacefully.Simultaneously by the road vertical with direction, slope, place, be designed to urban type road in slope eminence, and road kerb is set; Be designed to highway type road at slope lower, and by the operation trail perpendicular to direction, slope, be also designed to urban type road in slope eminence, and road kerb is set; Also highway type road is designed at slope lower; The change of such design adaptation to the ground, being conducive to rainwater can pass through road along direction, slope is smooth and easy simultaneously.
Accompanying drawing explanation
Fig. 1 is the vertical method for arranging schematic diagram of one embodiment of the invention ramp type;
Fig. 2 is for the road vertical with direction, slope, place, and be designed to urban type road in slope eminence, slope lower is designed to the schematic diagram of highway type road;
Fig. 3 is change schematic diagram truss column chosen different length and adapt to slope, place embodiment illustrated in fig. 1;
Fig. 4 (a) is for operation terrace, is designed to the schematic diagram of platform pattern when place ramp slope is greater than 7%;
Fig. 4 (b) is for operation terrace, is designed to the schematic diagram of slope pattern when place ramp slope is less than 7%.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further illustrated.
With reference to Fig. 1, according to transformer station's general layout, in conjunction with high in the middle of certain transformer station, the physical relief that surrounding is low, be three large regions by transformer station's field division, 220kV power distribution equipment, 110kV power distribution equipment lay respectively at the East and West direction hillside of small hill in the district of station, when carrying out Vertical Design, along carrying out slope process perpendicular to generatrix direction, the slope design that complied with the nature by these two parts becomes respectively the slope in direction and westwards eastwards, the convenience of installation and operation is considered in the main transformer place of central region, is designed to flat slope and arranges.Pass through Earthwork calculation, consider a cubic metre of earth excavation and filling natural equilibrium, west side 110kV power distribution equipment zone design become along physical relief westwards 15.97% slope, east side 220kV power distribution equipment zone design become along physical relief eastwards 6.13% slope, the main transformer place of central region is flat slope, on the basis on East and West direction slope consider by south, 36.0m place, north side be designed to respectively to north and south 5.0% slope.By adopting the vertical method for arranging of ramp type, relatively coincide initial land form landforms, and volume of earthwork greatly reduces, and economic effect clearly.
Place earthwork excavation and filling natural equilibrium refers to that desurfacing is ploughed and plants soil, and each power distribution equipment place is trimmed to certain slope by physical relief, ensures the excavation in place and embankment balance simultaneously, must the outsourcing earthwork or outer spoir side.
In order to solve yard drain problem, every road vertical with direction, slope, place is all designed to urban type road in slope eminence, and lays road kerb; Slope lower is designed to highway type road, the change of such design adaptation to the ground, and be conducive to rainwater just can be smooth and easy by road (see Fig. 2) along direction, slope simultaneously.
Perpendicular to the operation trail in direction, slope in order to not intercept the discharge of rainwater, do not cause place ponding, the same with the road way vertical with direction, slope, place, such rainwater just can be smooth and easy by operate trail along direction, slope.
Adopt the vertical method for arranging of ramp type, in order to meet 110kV, 220kV power distribution equipment along generatrix direction maintenance level, each truss column top is in same level, the change being chosen different length adaptation slope, place by truss column reaches requirement (see Fig. 3), namely truss column length is selected shorter in slope eminence, select at slope lower long, meet truss column top in same level.
Slope, 110kV power distribution equipment place is larger, in order to prevent ground, sleet sky wet and slippery, this region operation Eloor Design becomes platform pattern, and slope, 220kV power distribution equipment place is less, and this region operation terrace complies with slope design sloping, place pattern (see Fig. 4 (a), Fig. 4 (b)).
Claims (3)
1. the vertical method for arranging of 220kV transformer station ramp type, is characterized in that, utilizes the physical relief on hillside, and Vertical Design complies with the nature landform, and Harmony with site arranges various equipment, construction of structures, and the earthwork not carrying out wide area is smooth;
With place earthwork excavation and filling natural equilibrium, place earthwork excavation and filling natural equilibrium refers to that desurfacing is ploughed and plants soil, and each power distribution equipment place is trimmed to slope by physical relief, ensures the excavation in place and embankment balance simultaneously, must the outsourcing earthwork or outer spoir side;
The road vertical with direction, slope, place, perpendicular to direction, slope operation trail and operate terrace;
For the road vertical with direction, slope, place, be designed to urban type road in slope eminence, and road kerb is set; Highway type road is designed at slope lower;
For the operation trail perpendicular to direction, slope, be also designed to urban type road in slope eminence, and road kerb is set; Also highway type road is designed at slope lower.
2. the vertical method for arranging of 220kV transformer station ramp type according to claim 1, is characterized in that, in order to meet 110kV, 220kV power distribution equipment along generatrix direction maintenance level, truss column is chosen the change that different length adapts to slope, place.
3. the vertical method for arranging of 220kV transformer station ramp type according to claim 1, is characterized in that, for operation terrace, when place ramp slope is greater than 7%, is designed to platform pattern; When place ramp slope is less than 7%, be designed to slope pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410366871.5A CN104088491B (en) | 2014-07-30 | 2014-07-30 | The vertical method for arranging of a kind of 220kV transformer station ramp type |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410366871.5A CN104088491B (en) | 2014-07-30 | 2014-07-30 | The vertical method for arranging of a kind of 220kV transformer station ramp type |
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| Publication Number | Publication Date |
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| CN104088491A CN104088491A (en) | 2014-10-08 |
| CN104088491B true CN104088491B (en) | 2016-04-27 |
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| CN201410366871.5A Active CN104088491B (en) | 2014-07-30 | 2014-07-30 | The vertical method for arranging of a kind of 220kV transformer station ramp type |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107330140A (en) * | 2017-05-19 | 2017-11-07 | 河北省电力勘测设计研究院 | The method that transformer station is quickly vertically arranged is realized based on BIM technology |
| CN110826127A (en) * | 2019-10-25 | 2020-02-21 | 铜陵有色设计研究院 | Design optimization method for large industrial site |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2789362Y (en) * | 2005-04-14 | 2006-06-21 | 谢凯 | Environment protection cabinet type transformer substation |
| CN2830572Y (en) * | 2005-08-15 | 2006-10-25 | 孙启玉 | Bell-jar box type machine room of converting station |
| CN200971621Y (en) * | 2006-10-30 | 2007-11-07 | 李林厂 | Anti-theft support for power transformer |
| CN101748924A (en) * | 2010-02-08 | 2010-06-23 | 湖南省电力勘测设计院 | Inner drum tilling chimney of reinforced concrete inner drum and outer drum and construction method thereof |
| DE102010020719A1 (en) * | 2010-04-21 | 2011-10-27 | Abb Technology Ag | substation |
| CN202039632U (en) * | 2011-04-22 | 2011-11-16 | 中国电力工程顾问集团西北电力设计院 | Straight line angle tower for ultrahigh voltage direct current circuit 720/50 lead |
| CN202718424U (en) * | 2012-07-13 | 2013-02-06 | 江苏省电力设计院 | Transformer substation field arranged in stepped slope manner |
| CN203603546U (en) * | 2013-11-22 | 2014-05-21 | 国家电网公司 | Substation system |
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Address after: The 410007 West Hunan province Changsha Yuhua District No. 471 Applicant after: Electric Power Design Institute Co., Ltd of energy source in China construction group Hunan Province Address before: 410007 No. 471 West labour Road, Hunan, Changsha Applicant before: Hunan Electric Power Prospecting Design Inst. |
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