CN109505743A - A kind of wind power generator hubcap - Google Patents
A kind of wind power generator hubcap Download PDFInfo
- Publication number
- CN109505743A CN109505743A CN201910063887.1A CN201910063887A CN109505743A CN 109505743 A CN109505743 A CN 109505743A CN 201910063887 A CN201910063887 A CN 201910063887A CN 109505743 A CN109505743 A CN 109505743A
- Authority
- CN
- China
- Prior art keywords
- cover
- wheel hub
- support component
- wind power
- hubcap
- 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.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims description 7
- 239000011152 fibreglass Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 6
- 230000000712 assembly Effects 0.000 abstract description 4
- 238000000429 assembly Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 4
- 238000012958 reprocessing Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002285 radioactive effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The present invention provides a kind of wind power generator hubcaps, the hubcap includes front support component, auxiliary support assemblies, rear support component, guardrail and frp protective coverboard, the frp protective coverboard includes capouch, middle part cover and rear portion cover, the capouch is set on the outside of air holes, the middle part cover is distributed along capouch, and it is divided into three fan-shaped covers, the rear portion cover includes three arc covers, each arc cover one end is fixedly connected with fan-shaped cover side, and arcuate socket is formed between adjacent arc cover, the arcuate socket is located at side and divides on the outside of hole, the front support component and rear support component are respectively arranged between arc cover and wheel hub, frp protective coverboard is fixed on the outside of wheel hub, the guardrail is fixed at the external side of arc-shaped cover.A kind of wind power generator hubcap of the present invention can install hubcap on the wheel hub for completion of having installed, and not need the reprocessing to wheel hub, easy for installation, construction risk is small, high-efficient.
Description
Technical field
The invention belongs to hubcap technical fields, more particularly, to a kind of wind power generator hubcap.
Background technique
Wind power generation field has developed for a long time, many correlative technology field comparative maturities, but there is also the place of defect, examples
If the wheel hub outside of the electrical blower in Shanghai is protected without hubcap, hubcap directly contacts atmospheric environment, and hub surface many places are
Through corroding, and the part of hub interior is frequently necessary to repair, and staff can only enter from hub nose, this operation quite danger
Danger, while hubcap being installed on the wheel hub for completion of having installed and belongs to high altitude operation, difficulty is quite big, for the technology of construction
It is required that also proposed challenge.
Summary of the invention
In view of this, the present invention is directed to propose a kind of wind power generator hubcap, to realize, fast assembling-disassembling wind-force is sent out on tower
Motor wheel hub cover enables wind power generating set to work normally in severe weather environment, protects internal unit and personnel safety.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of wind power generator hubcap, the hubcap are installed on the outside of wheel hub, and the wheel hub includes hub body, wheel
Set on hub ontology there are three equally distributed side point hole, three sides, which are divided, is equipped with air holes and detection hole between hole, and air holes and
Detection hole is oppositely arranged, and the hubcap includes front support component, auxiliary support assemblies, rear support component, guardrail and glass reinforced plastic
Shield, the frp protective coverboard include capouch, middle part cover and rear portion cover, and the capouch is circle, and capouch is set to wind
On the outside of hole, the middle part cover is distributed along capouch, and is divided into three fan-shaped covers, and the rear portion cover includes three arc-shaped covers
Body, each arc cover one end is fixedly connected with fan-shaped cover side, and arcuate socket, the arc are formed between adjacent arc cover
Shape hole is located at side and divides on the outside of hole, and the front support component and rear support component are respectively arranged between arc cover and wheel hub, by glass
Glass steel shield is fixed on the outside of wheel hub, and the guardrail is fixed at the external side of arc-shaped cover.
Further, the front support component includes column and square flange plate and cambered surface method set on column both ends point
Blue plate, the cambered surface flanged plate are fixedly connected by fastener with wheel hub, and the square flange plate passes through fastener and arc-shaped cover
Body one end is fixedly connected；The rear support component includes back support rod and rear bearing sheet, and the back support rod is solid by flanged plate
Surely it is set to two neighboring side to divide between hole, the rear bearing sheet is fixed above back support rod, the rear bearing sheet and arc
Cover is fixedly connected by fixing piece.
It further, further include auxiliary support structure, the auxiliary support structure includes auxiliary support bar, the auxiliary branch
Strut is set between column and wheel hub, increases the stability of column；The guardrail includes guard bar, fixed column and mounting flange, institute
It states guard bar and arc-shaped cover external surface is fixed at by fixed column and mounting flange.
Further, the arc cover is equipped with observation window.
Compared with the existing technology, a kind of wind power generator hubcap of the present invention has the advantage that
A kind of wind power generator hubcap of the present invention can install wheel hub on the wheel hub for completion of having installed
Cover, does not need the reprocessing to wheel hub, easy for installation, construction risk is small, high-efficient, can Fast Installation, make internal unit and
Personnel not by the wind, the infringement of the external environmental factors such as rain, snow, salt fog, ultraviolet radioactive, meanwhile, hubcap stability is good, for work
Personnel pass in and out wheel hub and provide life support.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of wind power generator hubcap described in the embodiment of the present invention；
Fig. 2 is a kind of structural schematic diagram of hub of wind power generator described in the embodiment of the present invention.
Description of symbols:
1- capouch；2- sector cover；3- arc cover；4- guard bar；5- fixed column；6- mounting flange；7- observation window；8- is vertical
Column；9- cambered surface flanged plate；10- square flange plate；11- auxiliary support bar；12- back support rod；13- rear bearing sheet；14- air holes；
15- detection hole；16- divides hole in side.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
A kind of wind power generator hubcap, as shown in Figure 1 and Figure 2, hubcap are installed on the outside of wheel hub, and wheel hub includes wheel hub
Ontology is set in hub body there are three equally distributed side point hole 16, and three sides, which are divided, is equipped with air holes 14 and detection hole 15 between hole,
And air holes 14 and detection hole 15 are oppositely arranged；
Hubcap includes front support component, auxiliary support assemblies, rear support component, guardrail and frp protective coverboard, described
Frp protective coverboard includes capouch 1, middle part cover and rear portion cover, and capouch 1 is circle, and capouch 1 is set to 14 outside of air holes, middle part
Cover is distributed along capouch, and is divided into three fan-shaped covers 2, and the rear portion cover includes three arc covers 3, each arc-shaped cover
3 one end of body is fixedly connected with 2 side of fan-shaped cover, and arcuate socket is formed between adjacent arc cover 3, and arcuate socket is located at side and divides hole
16 outsides will not hinder the installation of side point hole pipeline, and arc cover 3 is equipped with observation window 7, convenient for observation inner case；
Front support component and rear support component are respectively arranged between arc cover 3 and wheel hub, and front support component includes column 8
And square flange plate 10 and cambered surface flanged plate 9 set on 8 both ends of column point, cambered surface flanged plate 9 are solid by fastener and wheel hub
Fixed connection, square flange plate 10 are fixedly connected by fastener with 3 one end of arc cover；Rear support component includes back support rod 12
With rear bearing sheet 13, back support rod 12 is fixed between two neighboring side point hole 16 by flanged plate, and rear bearing sheet 13 is fixed
Above back support rod 12, rear bearing sheet 13 is fixedly connected with arc cover 3 by fixing piece, and frp protective coverboard is fixed
On the outside of wheel hub；
Guardrail is fixed at 3 outside of arc cover, and guardrail includes guard bar 4, fixed column 5 and mounting flange 6, and guard bar 4 passes through
Fixed column 5 and mounting flange 6 are fixed at 3 outer surface of arc cover, enhance the safety of shield.
It further include auxiliary support structure, auxiliary support structure includes auxiliary support bar 11, and the auxiliary support bar 11 is set to
Between column 8 and wheel hub, increase the stability of column 8；.
A kind of wind power generator hubcap of the present invention, first by front support component, auxiliary support assemblies when use
It is installed on wheel hub relevant position with rear support component with fastener, beats torque, then cover capouch 1, middle part cover and rear portion
Body assembling fastening, and is fastenedly connected with fastener and front support component, rear support component, finally with sealant by capouch 1, middle part
Gap sealing between cover and rear portion cover.Wind power generator hubcap after being installed can be completed having installed
Wheel hub on hubcap is installed, do not need the reprocessing to wheel hub, it is easy for installation, construction risk is small, high-efficient, make internal unit
With personnel not by the wind, the infringement of the external environmental factors such as rain, snow, salt fog, ultraviolet radioactive, meanwhile, hubcap stability is good, is work
Make personnel's disengaging wheel hub and provides life support.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of wind power generator hubcap, the hubcap is installed on the outside of wheel hub, and the wheel hub includes hub body, wheel hub
It is set on ontology there are three equally distributed side point hole (16), three sides, which are divided, is equipped with air holes (14) and detection hole between hole
(15), and air holes (14) and detection hole (15) are oppositely arranged, it is characterised in that: the hubcap includes front support component, auxiliary
Support component, rear support component, guardrail and frp protective coverboard, the frp protective coverboard include capouch (1), middle part cover and
Rear portion cover, the capouch (1) they are circle, and capouch (1) is set on the outside of air holes (14), and the middle part cover is distributed along capouch, and
Three fan-shaped covers (2) are divided into, the rear portion cover includes three arc covers (3), each arc cover (3) one end and fan
Shape cover (2) side is fixedly connected, and arcuate socket is formed between adjacent arc cover (3), and the arcuate socket is located at side and divides hole
(16) outside, the front support component and rear support component are respectively arranged between arc cover (3) and wheel hub, glass reinforced plastic are protected
Cover is fixed on the outside of wheel hub, and the guardrail is fixed on the outside of arc cover (3).
2. a kind of wind power generator hubcap according to claim 1, it is characterised in that: the front support component includes vertical
Column (8) and the square flange plate (10) and cambered surface flanged plate (9) for being set to column (8) both ends point, the cambered surface flanged plate (9) are logical
It crosses fastener to be fixedly connected with wheel hub, the square flange plate (10) is fixedly connected by fastener with arc cover (3) one end.
3. a kind of wind power generator hubcap according to claim 2, it is characterised in that: after the rear support component includes
Support rod (12) and rear bearing sheet (13), the back support rod (12) are fixed at two neighboring side point hole (16) by flanged plate
Between, the rear bearing sheet (13) is fixed above back support rod (12), and the rear bearing sheet (13) and arc cover (3) are logical
Fixing piece is crossed to be fixedly connected.
4. a kind of wind power generator hubcap according to claim 3, it is characterised in that: it further include auxiliary support structure,
The auxiliary support structure includes auxiliary support bar (11), and the auxiliary support bar (11) is set between column (8) and wheel hub, is increased
Add the stability of column (8).
5. a kind of wind power generator hubcap according to claim 4, it is characterised in that: the guardrail include guard bar (4),
Fixed column (5) and mounting flange (6), the guard bar (4) are fixed at arc cover by fixed column (5) and mounting flange (6)
(3) outer surface.
6. a kind of wind power generator hubcap according to claim 1-5, it is characterised in that: the arc cover
(3) observation window (7) are equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910063887.1A CN109505743A (en) | 2019-01-23 | 2019-01-23 | A kind of wind power generator hubcap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910063887.1A CN109505743A (en) | 2019-01-23 | 2019-01-23 | A kind of wind power generator hubcap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109505743A true CN109505743A (en) | 2019-03-22 |
Family
ID=65757587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910063887.1A Pending CN109505743A (en) | 2019-01-23 | 2019-01-23 | A kind of wind power generator hubcap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109505743A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101652564A (en) * | 2007-02-12 | 2010-02-17 | 维斯塔斯风力系统有限公司 | A wind turbine, a method for establishing at least one aperture in the spinner on the hub of a wind turbine rotor and use of a wind turbine |
| CN103375353A (en) * | 2012-04-12 | 2013-10-30 | 江苏环球龙圣环境科技发展有限公司 | Wind power generator hubcap |
| CA2815138A1 (en) * | 2012-05-09 | 2013-11-09 | Siemens Aktiengesellschaft | Wind turbine |
| CN104564539A (en) * | 2014-12-30 | 2015-04-29 | 江苏金风科技有限公司 | Wind turbine generator system and flow guide cover front support device thereof |
| CN107725269A (en) * | 2017-10-24 | 2018-02-23 | 许继集团有限公司 | Wind power generating set hubcap and wind power generating set |
| CN209621528U (en) * | 2019-01-23 | 2019-11-12 | 优利康达（天津）科技有限公司 | A kind of wind power generator hubcap |
-
2019
- 2019-01-23 CN CN201910063887.1A patent/CN109505743A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101652564A (en) * | 2007-02-12 | 2010-02-17 | 维斯塔斯风力系统有限公司 | A wind turbine, a method for establishing at least one aperture in the spinner on the hub of a wind turbine rotor and use of a wind turbine |
| CN103375353A (en) * | 2012-04-12 | 2013-10-30 | 江苏环球龙圣环境科技发展有限公司 | Wind power generator hubcap |
| CA2815138A1 (en) * | 2012-05-09 | 2013-11-09 | Siemens Aktiengesellschaft | Wind turbine |
| CN104564539A (en) * | 2014-12-30 | 2015-04-29 | 江苏金风科技有限公司 | Wind turbine generator system and flow guide cover front support device thereof |
| CN107725269A (en) * | 2017-10-24 | 2018-02-23 | 许继集团有限公司 | Wind power generating set hubcap and wind power generating set |
| CN209621528U (en) * | 2019-01-23 | 2019-11-12 | 优利康达（天津）科技有限公司 | A kind of wind power generator hubcap |
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