CN205895511U - Glass steel fan radome fairing shell - Google Patents
Glass steel fan radome fairing shell Download PDFInfo
- Publication number
- CN205895511U CN205895511U CN201620611092.1U CN201620611092U CN205895511U CN 205895511 U CN205895511 U CN 205895511U CN 201620611092 U CN201620611092 U CN 201620611092U CN 205895511 U CN205895511 U CN 205895511U
- Authority
- CN
- China
- Prior art keywords
- glass steel
- glass fibre
- fibre reinforced
- reinforced plastics
- outer shell
- 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 - Fee Related
Links
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Details Of Aerials (AREA)
Abstract
The utility model provides a glass steel fan radome fairing shell comprises support frame, glass steel outer shell, ring fixed stop, the support frame is the wheeled support frame of skyscraping, is formed by eight equal angle welding of hollow steel pipe, has a glass steel outer shell bracing piece in the terminal welding of hollow steel pipe simultaneously, every glass steel outer shell bracing piece equipartition and be the parastate, glass steel outer shell such as is at the segmental arc casing, and the both ends face is provided with half circular clamping groove, glass steel outer shell passes through half circular clamping groove can fix on the support frame, after glass steel outer shell penetrated the glass steel outer shell bracing piece, fixed stop consolidated by the ring. The utility model provides a with low costs, the glass steel fan radome fairing shell who pastes the anufacturability preferred is spread to the glass steel.
Description
Technical field
The utility model belongs to field of wind power equipment, is related to a kind of blower fan radome fairing shell mechanism, especially a kind of
Fiberglass blower fan radome fairing shell.
Background technology
It is known that wind-force is as one of regenerative resource important energy source, its effectively utilizes is by people's extensive concern.
Wind power plant helps industry as new forms of energy, has also obtained significant progress in recent years.Wind power plant is substantially by wind
Power generator, blower fan radome fairing and support are constituted, during wind-driven generator electricity is connected to the grid by voltage-stablizer.Wherein, blower fan
The effect of radome fairing mainly has at 2 points: first, rectification, wind concentration, accelerates wind speed；Second, protection blower fan, improve wind-power electricity generation
The service life of equipment.
For the shell of blower fan radome fairing, its prime design requirement meets: intensity is high, life-span length；Rational in infrastructure, selection is closed
Suitable, easy to process, manufacturability is strong；Cost performance height, good reliability, it is easily installed and transports.Therefore, tradition is for blower fan radome fairing
The emphasis of shell mechanism design, is made up of three aspects: material selection, shell structure and method of attachment, and wherein, material is main
Consider from cost, performance characteristics and method for processing forming, shell structure selects according to material, the processing characteristics system of bond material
Fixed.
For the shell of blower fan radome fairing, material selects generally from the different materials such as aluminium alloy, timber, fiberglass, rubber
Select, below various materials carried out with simple analysis:
The feature of aluminium alloy is: density is about 2.6-2.76g/cm^3, and light weight, easy processing, plasticity are good, intensity is higher, resistance to
The feature that corrosion is good, electrical and thermal conductivity is good, can be cast or pressure processing, but performance can be subject to shadow under the conditions of dust storm
Ring, in cost on.
The feature of fiberglass is: density is 1.5～2g/cm^3, and light weight is high-strength, good corrosion resistance, insulation and thermal insulation are good,
But its elastic modelling quantity is low, frangible, easily aging, may deformation effect work when quality is larger, cost is relatively low, but meeting during hand paving
Produce certain environment pollution.
The feature of timber is: under general condition, its density of dried timber is 0.3～0.9g/cm^3, and timber light weight is hard
Tough, easy processing, attractive in appearance, insulation, but have the shortcomings that mutability, have natural defect, perishable, inflammable, advantage of lower cost, but plus
Work becomes the manufacturability of hull shape not ideal.
The feature of rubber is: its density is 1～2g/cm^3, and rubber has light weight, good toughness, easy processing, and high resiliency etc. is excellent
Point, but easily aging, under the condition of work of wind-driven generator, affected to be susceptible to always by conditions such as oxygen, ozone, light, heat
Changing makes hydraulic performance decline, but cost is relatively low.
In view of the feature of different materials, blower fan radome fairing shell, according to different operating modes, during different occasion, selects different materials
The blower fan radome fairing of matter and structure.
Content of the invention
For the control to cost for the wind power plant, meet the preferable rigidity of structure simultaneously, the utility model proposes
A kind of rigidity of structure is good, the fiberglass blower fan radome fairing shell of low cost.
The utility model solves its technical problem and be the technical scheme is that
A kind of fiberglass blower fan radome fairing shell, is made up of bracing frame, glass fibre reinforced plastics casing, annulus fixed dam, described
Support is ferris wheel type bracing frame, is welded by the equal angle of eight hollow steel pipes, is welded with the end of hollow steel pipe simultaneously
Glass fibre reinforced plastics casing support bar, every glass fibre reinforced plastics casing support bar is uniform and be in parastate, the segmental arc such as described glass fibre reinforced plastics casing is
Housing, both ends of the surface are provided with semicircle draw-in groove, and described glass fibre reinforced plastics casing passes through described semicircle draw-in groove and can be fixed on bracing frame,
After described glass fibre reinforced plastics casing penetrates into glass fibre reinforced plastics casing support bar, reinforced by annulus fixed dam.
Beneficial effects of the present invention are mainly manifested in: fiberglass blower fan radome fairing shell, low cost of manufacture, the rigidity of structure is relatively
Good, fiberglass is the common used material of blower fan radome fairing shell, is designed by ferris wheel type support frame structure, the segmental arc such as can reduce
The paving radian of glass fibre reinforced plastics casing and difficulty, thus substantially improve the processing technology of fiberglass paving.
Brief description
Fig. 1 is the bracing frame schematic diagram of the utility model fiberglass blower fan radome fairing shell
Fig. 2 is the glass fibre reinforced plastics casing schematic diagram of the utility model fiberglass blower fan radome fairing shell
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described further.
With reference to Fig. 1-2, a kind of fiberglass blower fan radome fairing shell, by bracing frame, glass fibre reinforced plastics casing 3, annulus fixed dam
Constitute, support frame as described above is ferris wheel type bracing frame, be welded by the equal angle of eight hollow steel pipes 1, simultaneously in hollow steel pipe
End be welded with glass fibre reinforced plastics casing support bar 2, every glass fibre reinforced plastics casing support bar is uniform and be in parastate, described fiberglass
Shell such as is at the segmental arc housing, and both ends of the surface are provided with semicircle draw-in groove 4, and described glass fibre reinforced plastics casing passes through described semicircle draw-in groove and can consolidate
It is scheduled on bracing frame, after described glass fibre reinforced plastics casing penetrates into glass fibre reinforced plastics casing support bar, reinforced by annulus fixed dam.
As a kind of embodiment, the structure design of ferris wheel type bracing frame, using the welding of aluminum hollow steel pipe, using special
Fixture can ensure the welding precision of bracing frame；After glass fibre reinforced plastics casing piecemeal, especially eight equal parts, glass fibre reinforced plastics casing can be substantially reduced
Radian, substantially improve fiberglass paving technique, paving can be imported by manual paving or vacuum at present and carry out fiberglass
Paving, its feature is respectively as follows: manual paving, simple to operate, low cost, but unstable product quality is it is adaptable to little in batches,
There is no the occasion of special high request to dimensional stability；Product size and external form high precision, are suitable for being molded high-quality composite wood
Material integrated member, and product surface is highly polished, and shaping efficiency is high, and environmental pollution is little.
After glass fibre reinforced plastics casing is installed on bracing frame, open side annulus fixed dam is fixed, and can make fiberglass wind
Machine radome fairing shell becomes a unified entirety, greatly promotes the rigidity of structure.
Claims (1)
1. a kind of fiberglass blower fan radome fairing shell, is made up of bracing frame, glass fibre reinforced plastics casing, annulus fixed dam, its feature exists
It is ferris wheel type bracing frame in, support frame as described above, be welded by the equal angle of eight hollow steel pipes, simultaneously at the end of hollow steel pipe
End is welded with glass fibre reinforced plastics casing support bar, and every glass fibre reinforced plastics casing support bar uniformly and is in parastate, described glass fibre reinforced plastics casing
For etc. segmental arc housing, both ends of the surface are provided with semicircle draw-in groove, and described glass fibre reinforced plastics casing passes through described semicircle draw-in groove and can be fixed on
On bracing frame, after described glass fibre reinforced plastics casing penetrates into glass fibre reinforced plastics casing support bar, reinforced by annulus fixed dam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620611092.1U CN205895511U (en) | 2016-06-19 | 2016-06-19 | Glass steel fan radome fairing shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620611092.1U CN205895511U (en) | 2016-06-19 | 2016-06-19 | Glass steel fan radome fairing shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205895511U true CN205895511U (en) | 2017-01-18 |
Family
ID=57767575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620611092.1U Expired - Fee Related CN205895511U (en) | 2016-06-19 | 2016-06-19 | Glass steel fan radome fairing shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205895511U (en) |
-
2016
- 2016-06-19 CN CN201620611092.1U patent/CN205895511U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204371554U (en) | Large-scale horizontal axial type wind electricity blade | |
| CN208468310U (en) | A kind of wind power generation blade maintenance unit | |
| CN204481739U (en) | A kind of solar panel bracing frame | |
| CN210771810U (en) | Wind-proof and sand-fixing street lamp based on wind energy | |
| CN205895511U (en) | Glass steel fan radome fairing shell | |
| CN204877781U (en) | Horizontal axis cropping formula wind energy conversion system | |
| CN206785550U (en) | Novel fan wind wheel or blade and the wind-driven generator for utilizing this wind wheel or blade | |
| CN205714611U (en) | A kind of solar wind-energy TRT | |
| CN201650615U (en) | Efficient double-wheel breeze power generation device | |
| CN205977560U (en) | Segmentation casing of keel structure formula fan radome fairing shell | |
| CN205805836U (en) | Die casting aluminium pattern blower fan trousers shell | |
| CN103670929A (en) | Method for generating electricity through air energy and product thereof | |
| CN103013055A (en) | Fan blade material | |
| CN207428267U (en) | A kind of portable type solar energy trapping lamp | |
| CN208169053U (en) | A kind of wind power generation plant that maintenance cost is low | |
| CN206251012U (en) | A kind of generation of electricity by new energy device | |
| CN205646978U (en) | Rotation type solar power system | |
| CN105715455A (en) | Breeze wind-solar complementary energy storage unit | |
| CN209340081U (en) | A kind of wind-power transmission device | |
| CN204486136U (en) | A kind of die-closing adhesive for wind electricity blade manufacture pushes away glue box | |
| CN205103486U (en) | Solar -thermal power generation combined material backplate | |
| CN205001121U (en) | Utilize wind wheel structure of freewheel clutch transmission moment of torsion among aerogenerator | |
| CN206376609U (en) | A kind of safe wind and solar integrated shaft tower of climbing type composite material pole tower | |
| CN218882429U (en) | Fan tower barrel and tower footing base mounting structure for new energy wind power generation | |
| CN202520487U (en) | Hollow fan blade of wind driven generator |
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: 20170118 Termination date: 20170619 |