CN202645879U - Steel frame on wind power generation bottom of wind tower - Google Patents
Steel frame on wind power generation bottom of wind tower Download PDFInfo
- Publication number
- CN202645879U CN202645879U CN2012201848512U CN201220184851U CN202645879U CN 202645879 U CN202645879 U CN 202645879U CN 2012201848512 U CN2012201848512 U CN 2012201848512U CN 201220184851 U CN201220184851 U CN 201220184851U CN 202645879 U CN202645879 U CN 202645879U
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- CN
- China
- Prior art keywords
- wind
- electricity generation
- power electricity
- platform
- steelframe
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
Abstract
The utility model relates to a steel frame on wind power generation bottom of a wind tower. The steel frame comprises six boundary beams, wherein the six boundary beams extend in a vertical direction by conforming a hyperbolic curve rule, are upwards gradually closed up, and are downwards gradually spread to form a base, a platform is arranged on the top ends of the boundary beams, a cross beam is arranged on the middles of the boundary beams, one side surface is arranged between every two boundary beams, the cross beam divides each side surface into an upper part and a lower part, and each part is provided with strengthened steel beams which are mutually crossed. A fan wind power generator unit is arranged on the steel frame, thus the use ratio of the space of the building or the top of the wind tower is effectively increased, and the accident of hurting people is avoided and the repair and the maintenance are facilitated.
Description
Technical field
The utility model relates to a kind of generating bottom steelframe, more specifically, relates to a kind of generating bottom steelframe of using wind tower or top of building.
Background technique
Fast development along with China's economic, people are also increasing to the demand of the energy, and human coal, the oil that relies on all is the non-renewable energy, and the refinement of coal, oil and use are very large to the pollution of environment, therefore, new reproducible clean energy resource is human target of constantly pursuing, and wind energy is one of tool business potential, most active renewable and clean energy resource, have the cleaning of use, cost lower, use and wait not to the utmost plurality of advantages.The outstanding characteristics of wind-powered electricity generation be environmental benefit good, do not discharge any harmful matter and waste.
The shortcomings such as wind energy of the prior art is subjected to geographical environment and climatic impact very large, and floor space is very large.The utility model provides a kind of wind energy of using in building, the wind energy of particularly using in the wind tower, its basic principle are, by the solar energy heating air of building outside, with hot air by perpendicular to rising on the air channel, ground, drive the turbine turbofan, drive the generator set generating, solved the restriction that is subjected to geographical environment and weather, and be applied in the building, in the function that does not affect building, produce wind energy power, effectively solved the shortcomings such as floor space is large.
Chinese patent application number: 201020657031.1 disclose a kind of steel truss type offshore anemometer tower foundation structure, and specifically disclose triangle or square base, utilize the steel pipe pile that tilts to be in tilted layout, and are applied to the Oversea wind power generation industry.
There is insufficient strength in steelframe polycrystalline substance with above-mentioned patent application in the prior art, and the load of bearing is limited, uses inconvenience, by shortcomings such as the moving shaking amplitude of wind are large.
The model utility content
The technical problems to be solved in the utility model is to provide a kind of and can be applicable to extreme natural environment, structural strength height, easily manufactured reliable wind-power electricity generation bottom steelframe.
A kind of wind-power electricity generation bottom steelframe, comprise 6 side bars, 6 side bars meet the hyperbola rule and extend at vertical direction, upwards draw in gradually, diffuse to form gradually base downwards, on the top of described side bar platform is set, at described side bar middle part crossbeam is set, form a side between per 2 side bars, described crossbeam is divided into up and down 2 parts with each side, and described each part has the reinforced steel beam and girder that crosses one another.
As a kind of preferred, described side bar, crossbeam and reinforced steel beam and girder all are the I-shaped cross-section steel.
As a kind of preferred, described crossbeam is connected welding manner to connect side bar with reinforced steel beam and girder.
As a kind of preferred, a circular platform that the Area Ratio platform is larger can be set also on the described platform.
As a kind of preferred, at described side bar ladder is set.
As a kind of preferred, wind generating unit is arranged on the described platform.
As a kind of preferred, a kind of wind tower of wind-power electricity generation arranges the described wind-power electricity generation of above-mentioned any one bottom girder steel at its top.
As a kind of preferred, a kind of building arranges the described wind-power electricity generation of above-mentioned any one bottom girder steel at its top.
Useful technique effect: adopt I-steel and hexagonal floor stand structure, effectively improve the mechanical strength of steelframe, stressed even, good stability can effectively be resisted Cross Wind Force and Moment, simple and reliable process, low cost of manufacture.The I-shaped steel obtain in market easily, effectively reduce cost, and the geometrical shape of I-steel effectively raises intensity simultaneously, and reduction is vibrated and rocked.
Description of drawings
Accompanying drawing 1 is the structural representation of wind-power electricity generation of the present utility model bottom steelframe.
Embodiment
Wind-power electricity generation bottom steelframe is applied in the top of wind tower or building, if wind tower or top of building are directly laid fan component, causes easily the space to diminish, and hurts sb.'s feelings easily, and the size of fan blade also is restricted.Be arranged on the steelframe if fan wind-force generating set built, effectively raise building or or the utilization ratio in wind top of tower space, and avoid casualty accident, be conducive to maintenance and maintenance.
As shown in Figure 1, the base 3 of wind-power electricity generation bottom steelframe is hexagonal structure, and 6 side bars 4 adopt piling to be fixed on the top of building or wind tower.As a kind of preferred, hexagonal base 3 can also have protruding (not shown) straight down, is used for inserting wind tower or top of building, and is more fixing.Each summit of hexagonal structure has side bar 4 and extends upward, side bar 4 is curve, this curve meets the hyperbola rule, like this, side bar 4 upwards draws in, and side bar 4 is dispersed laterally to base 3 directions, the top of six side bars 4 forms Hexagon platform 1, preferred as another kind, if think that the area of Hexagon platform 1 is little, can on Hexagon platform 1, weld again a more large-area circular platform.
The neutral position of side bar 4 arranges the crossbeam 5 of a circle, and number is 6.Wind-power electricity generation bottom steelframe has 6 sides, and crossbeam 5 is divided into up and down two parts with each side, and up and down two parts of each side have respectively the reinforced steel beam and girder 6 of fork-shaped, and reinforced steel beam and girder 6 intersects to form fork-shaped, plays the effect of reinforcement intensity.
Fan and electricity generating device are arranged on the platform 1, on a side bar 4 of wind-power electricity generation bottom steelframe a ladder 2 are set also, are used for the maintenance man and climb up, and fan and electricity generating device are maintained.
The steel of described wind-power electricity generation bottom steelframe all are to adopt I-steel.Welding procedure is adopted in connection between all beams.
Described herein is exemplary preferred embodiment of the present utility model; and the preferred embodiment of the present utility model that used concrete term description; but this description only is used for the example purpose; those skilled in the art should be noted that the utility model disclosed only be example; and be to be understood that; can make various changes and variation, and not break away from the protection domain of the utility model claim.
It will be apparent to those skilled in the art that structure of the present utility model comprises the combination in any of each several part in this specification.As space is limited and in order to be to make specification simple and clear, these combinations not to be introduced one by one in detail at this, but after having seen this specification, the scope of the present utility model that the combination in any of the each several part that is made of this specification consists of is self-evident.
Claims (6)
1. wind-power electricity generation bottom steelframe, comprise beam structure, it is characterized in that: comprise six side bars, these six side bars meet the hyperbola rule and extend at vertical direction, upwards draw in gradually, diffuse to form gradually base downwards, top at described side bar arranges platform, at described side bar middle part crossbeam is set, and forms a side between per two side bars, described crossbeam is divided into up and down two parts with each side, and each described part has the reinforced steel beam and girder that crosses one another.
2. wind-power electricity generation according to claim 1 bottom steelframe, it is characterized in that: described side bar, crossbeam and reinforced steel beam and girder all are the I-shaped cross-section steel.
3. wind-power electricity generation according to claim 1 bottom steelframe, it is characterized in that: described crossbeam is connected welding manner connection side bar with reinforced steel beam and girder.
4. steelframe bottom the wind-power electricity generation according to claim 1 is characterized in that: a circular platform that the Area Ratio platform is larger also can be set on the described platform.
5. one of according to claim 1-4 described wind-power electricity generation bottom steelframe is characterized in that: at described side bar ladder is set.
6. wind-power electricity generation according to claim 1 bottom steelframe, it is characterized in that: wind generating unit is arranged on the described platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201848512U CN202645879U (en) | 2012-04-27 | 2012-04-27 | Steel frame on wind power generation bottom of wind tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201848512U CN202645879U (en) | 2012-04-27 | 2012-04-27 | Steel frame on wind power generation bottom of wind tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202645879U true CN202645879U (en) | 2013-01-02 |
Family
ID=47414996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201848512U Expired - Lifetime CN202645879U (en) | 2012-04-27 | 2012-04-27 | Steel frame on wind power generation bottom of wind tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202645879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103375354A (en) * | 2012-04-27 | 2013-10-30 | 周登荣 | Wind power generation bottom steel frame for wind tower |
-
2012
- 2012-04-27 CN CN2012201848512U patent/CN202645879U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103375354A (en) * | 2012-04-27 | 2013-10-30 | 周登荣 | Wind power generation bottom steel frame for wind tower |
| CN103375354B (en) * | 2012-04-27 | 2016-12-14 | 周登荣 | Wind tower power generation bottom steel frame for wind |
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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: 20130102 |