CN206397656U - Beach formula wind-powered electricity generation blower fan increasing apparatus - Google Patents
Beach formula wind-powered electricity generation blower fan increasing apparatus Download PDFInfo
- Publication number
- CN206397656U CN206397656U CN201720028383.2U CN201720028383U CN206397656U CN 206397656 U CN206397656 U CN 206397656U CN 201720028383 U CN201720028383 U CN 201720028383U CN 206397656 U CN206397656 U CN 206397656U
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- CN
- China
- Prior art keywords
- sole plate
- box
- electricity generation
- blower fan
- powered electricity
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/727—Offshore wind turbines
Abstract
The utility model discloses beach formula wind-powered electricity generation blower fan increasing apparatus, belong to Fan Equipment technical field, including sole plate, tower and the box-type substation being arranged on sole plate, tower is connected on sole plate by foundation ring, sole plate is armored concrete low pile cap, the section of sole plate is that cylinder cone cylinder is sequentially connected, the floor installation of box-type substation is on the cone of sole plate, the base of box-type substation is contacted with the cone of sole plate to coincide, tower is connected by the pre-buried pipeline of cable with box-type substation, the turning radius of the pre-buried pipeline of cable is more than 1.5 meters.The utility model provides a kind of beach formula wind-powered electricity generation blower fan increasing apparatus, saves floor space, cost-effective.
Description
Technical field
The utility model is related to beach formula wind-powered electricity generation blower fan increasing apparatus, belongs to Fan Equipment technical field.
Background technology
With the increasingly consumption of global non-renewable energy resources such as oil, coal, natural gas, Renewable Energy Development turns into complete
Ball focus of attention.Wind-power electricity generation is as a kind of important clean energy resource, for promoting China's Renewable Energy Development to have emphatically
Meaning is wanted, with significant society and environmental benefit.THE WIND ENERGY RESOURCES IN CHINA is enriched, while possessing longer coastline.Coastal waters wind
There can be vast potential for future development in China, the exploitation of coastal wind-powered electricity generation is by the direction developed as China's wind energy.Along sea wind
Establish by cable to give out a contract for a project and include mudflat wind electric and offshore wind farm, compared with offshore wind farm, the running environment of mudflat wind electric is relatively preferable.Along seabeach
It, like Hai Feihai, like Lu Feilu specific region, is area of the boundary between high-water mark and subtidal line to apply ground to be, that is, from seawater
Rise the scope surfaced when the place beginning flooded during to highest falls back on minimum to tidewater, also referred to as intertidal zone or tidal land.
But, the design of mudflat wind electric also has many unfavorable factors：The topographic and geologic complicated condition of on-site, weather conditions complexity, friendship
Logical inconvenience etc..Mudflat wind electric project if desired make be individually for boosting case become do basis, floor space is big, construction costs is high,
So, the arrangement that boosting becomes equipment is a problem.
Utility model content
The utility model technical issues that need to address are how to provide a kind of beach formula wind-powered electricity generation blower fan increasing apparatus, are saved
It is floor space, cost-effective.
In order to solve the above technical problems, the technical scheme that the utility model is used is：
Beach formula wind-powered electricity generation blower fan increasing apparatus, including sole plate（1）, tower（3）And it is arranged on sole plate（1）On
Box-type substation（2）, tower（3）Pass through foundation ring（4）It is connected to sole plate（1）On, sole plate（1）For reinforced concrete
Native low pile cap, sole plate（1）Section be sequentially connected for cylinder-cone-cylinder, box-type substation（2）Bottom
Seat is arranged on sole plate（1）Centrum on, box-type substation（2）Base and sole plate（1）Cone contact coincide,
Tower（3）Pass through the pre-buried pipeline of cable（5）With box-type substation（2）Connection, the pre-buried pipeline of cable（5）Turning radius be more than
1.5m。
Technical solutions of the utility model further improvement is that：Sole plate（1）The taper of epicone be 15 °~
20°。
Technical solutions of the utility model further improvement is that：Sole plate（1）A diameter of the 17.5 of bottom cylinder
~18.0 m, sole plate（1）Buried depth is 2.8~3.0 m.
Technical solutions of the utility model further improvement is that：Tower（3）Axis and box-type substation（2）In
The distance of axis is 8.5~9.0 m.
Technical solutions of the utility model further improvement is that：Sole plate（1）With box-type substation（2）Middle cable is pre-
Pipe laying road（5）The distance at two ends is 3~5 m.
Technical solutions of the utility model further improvement is that：Tower（3）Under foundation ring（4）Radius is 3.5~4.5
M, foundation ring（4）The height basseted is 0.5~0.6 m.
By adopting the above-described technical solution, the technological progress that the utility model is obtained is：
The utility model is built on the specific region like Hai Feihai, like Lu Feilu, is built according to Coastal beach wind power plant
If feature, by directly setting box-type substation on sole plate, overcome technical barrier, save floor space, save
Cost is invested.
The utility model is connected with cylinder-cone-cylinder, the base of box-type substation in turn on sole plate
On the cone of sole plate, the contact surface of the base of box-type substation and the cone of sole plate mutually coincide,
It ensure that the stability of box-type substation.
The angle of conical sections on sole plate can buffer the seawater in Coastal beach to basis at 15 °~20 °
The impact of base, meanwhile, the too high of cone angle setting on sole plate can influence to be arranged on the cone of basic top
Box-type substation stability, it is ensured that the structure of wind-powered electricity generation blower fan booster apparatus needs and security.
Traditional design is that booster apparatus is placed on the inspection platform of blower foundation, and away from blower fan center about in 17m
Place, and in the utility model, the distance of the axis of tower and the axis of box-type substation is less than 10 m, and be to install
On the rib of blower foundation, spatial surface is not take up, and submerged in water can run.Work can not only greatly be saved
Journey cost, and save floor space.Tower has been shortened to now apart from the distance of box-type substation by original 17m
8.5~9.0 m, reduce the length of low-voltage cable, so as to reduce line loss, improve generating efficiency.
The turning radius of the pre-buried pipeline of cable is more than 1.5m in the utility model, and this is depended in actual application
There is certain flexibility cable allowing in itself, if cable bend degree is required more than this, can cause cable insulation and core
Irremediable destruction.
The utility model construction cost than traditional box-type substation compared with the engineering that sole plate is provided separately it is every
Fans can save about 50,000 yuan, save material and expense is included：The pile foundation and operating expenses of basement process, land expropriation cost, soil
The embankment of side's amount and excavation etc..100MW wind field has 50 Fans for wind power plant, saves about 2,500,000 yuan of expense.
Brief description of the drawings
Fig. 1 is wind turbine base surface profile of the present utility model；
Fig. 2 is top view of the present utility model；
Wherein, 1, sole plate, 2, box-type substation, 3, tower, 4, foundation ring, 5, the pre-buried pipeline of cable.
Embodiment
The utility model is described in further details below：
As depicted in figs. 1 and 2, beach formula wind-powered electricity generation blower fan increasing apparatus, including sole plate 1, tower 3 and it is arranged on base
Box-type substation 2 on plinth base 1, tower 3 is connected on sole plate 1 by foundation ring 4, and sole plate 1 is reinforced concrete
Native low pile cap, the section of sole plate 1 is sequentially connected for cylinder-cone-cylinder, the cylinder of the bottom of sole plate 1
A diameter of 17.5~18.0 m of body, the buried depth of sole plate 1 is 2.8~3.0 m, the angle of inclination of cone for 15 °~
20°.The floor installation of box-type substation 2 is on the cone of sole plate 1, base and the sole plate 1 of box-type substation 2
Cone contact is coincide, and tower 3 is connected by the pre-buried pipeline 5 of cable with box-type substation 2, the turn half of the pre-buried pipeline 5 of cable
Footpath is more than 1.5 m so that cable insulation and the irremediable destruction of core are not resulted in the pipeline of bending, it is ensured that cable
Normal work.
The distance of the axis of tower 3 of the present utility model and the axis of box-type substation 2 is 8.5~9.0 m, basic bottom
The distance at the pre-buried two ends of pipeline 5 of cable is 3~5 m in seat 1 and box-type substation 2, and which shorten tower 3 and box-type substation 2
Distance, so as to save engineering cost.
The radius of foundation ring 4 under tower 3 is 6.6~7.0 m, and the height basseted of foundation ring 4 for 0.5~
0.6m.The exposed portion of foundation ring 4 and the intersection on ground can so prevent the loss of soil using jackstone covering,
Ensure that blower foundation is not destroyed.Simultaneously as mudflat wind electric field place is easily by typhoon, tidewater position influence, Wind turbines basis
Erosion control, anti-naughty safeguard measure can also be taken with the basis of box-type substation 2 surrounding, periphery adds bank protection or ecological sand bar.
Claims (6)
1. beach formula wind-powered electricity generation blower fan increasing apparatus, it is characterised in that：Including sole plate（1）, tower（3）And it is arranged on basis
Base（1）On box-type substation（2）, tower（3）Pass through foundation ring（4）It is connected to sole plate（1）On, sole plate（1）
For armored concrete low pile cap, sole plate（1）Section be sequentially connected for cylinder-cone-cylinder, box type transformation
Stand（2）Floor installation in sole plate（1）Cone on, box-type substation（2）Base and sole plate（1）Cone
Body contact coincide, tower（3）Pass through the pre-buried pipeline of cable（5）With box-type substation（2）Connection, the pre-buried pipeline of cable（5）Turn
Curved radius is more than 1.5m.
2. beach formula wind-powered electricity generation blower fan increasing apparatus according to claim 1, it is characterised in that：Sole plate（1）Upper cone
The taper of body is 15 °~20 °.
3. beach formula wind-powered electricity generation blower fan increasing apparatus according to claim 2, it is characterised in that：Sole plate（1）Justify bottom
A diameter of 17.5~18.0 m of cylinder, sole plate（1）Buried depth is 2.8~3.0 m.
4. the beach formula wind-powered electricity generation blower fan increasing apparatus according to any one of claims 1 to 3, it is characterised in that：Tower（3）'s
Axis and box-type substation（2）Axis distance be 8.5~9.0 m.
5. beach formula wind-powered electricity generation blower fan increasing apparatus according to claim 4, it is characterised in that：Sole plate（1）With it is box
Transformer station（2）The middle pre-buried pipeline of cable（5）The distance at two ends is 3~5 m.
6. beach formula wind-powered electricity generation blower fan increasing apparatus according to claim 5, it is characterised in that：Tower（3）Under foundation ring
（4）Radius is 3.5~4.5 m, foundation ring（4）The height basseted is 0.5~0.6 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720028383.2U CN206397656U (en) | 2017-01-11 | 2017-01-11 | Beach formula wind-powered electricity generation blower fan increasing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720028383.2U CN206397656U (en) | 2017-01-11 | 2017-01-11 | Beach formula wind-powered electricity generation blower fan increasing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206397656U true CN206397656U (en) | 2017-08-11 |
Family
ID=59513210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720028383.2U Active CN206397656U (en) | 2017-01-11 | 2017-01-11 | Beach formula wind-powered electricity generation blower fan increasing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206397656U (en) |
-
2017
- 2017-01-11 CN CN201720028383.2U patent/CN206397656U/en active Active
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