CN206582159U - A kind of fan blade of windmill fixation support frame - Google Patents
A kind of fan blade of windmill fixation support frame Download PDFInfo
- Publication number
- CN206582159U CN206582159U CN201720062246.0U CN201720062246U CN206582159U CN 206582159 U CN206582159 U CN 206582159U CN 201720062246 U CN201720062246 U CN 201720062246U CN 206582159 U CN206582159 U CN 206582159U
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- China
- Prior art keywords
- connect band
- flabellums
- arm
- windmill
- fan blade
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Abstract
A kind of fan blade of windmill fixation support frame of the utility model, including a wheel hub and some wheel arm groups, one outer connect band is sequentially connected the end of some wheel arm groups, connect band is located between the head end of the wheel arm group and the end and is sequentially connected some wheel arm groups in one, some flabellums are provided between wheel arm group described in adjacent two, the head end of some flabellums is fixed on the interior connect band, the outer connect band is passed through and connects some flabellums, and the outer connect band is corresponded provided with some reinforcers with some flabellums.The utility model has the advantages that fan blade of windmill is difficult torsional deformation, Stability Analysis of Structures.
Description
Technical field
The utility model is related to mill for pump water field, and in particular to a kind of fan blade of windmill fixation support frame.
Background technology
Drive water pump extraction well water, river-water irrigation farmland generally more convenient with motor, but motor operating is needed
Substantial amounts of electric energy is consumed, the place for inconvenience of powering in the wild causes water intaking limited, and largely make because motor can not work
The demand for development of energy-conserving and environment-protective is not met with motor and water pump.Now, exhausting windmill has solved this problem, but in wind-force
In the case of larger, the flabellum of windmill torsional deformation would generally occur because incessantly larger wind-force is born, and then influence wind
The normal work of car.
The content of the invention
In order to solve the above technical problems, the purpose of this utility model is the provision of a kind of fan blade of windmill fixation support
Frame, to solve the defects such as the easy torsional deformation of existing fan blade of windmill, structural instability.
To achieve the above object, a kind of fan blade of windmill fixation support frame of the utility model, including one positioned at center
Wheel hub and its head end are fixed on some wheel arm groups of the wheel hub in emitting shape, and an outer connect band is sequentially connected some wheel arm
The end of group, connect band is located between the head end and the end and is sequentially connected some wheel arm groups in one, adjacent
Some flabellums are provided between wheel arm group described in two, the head end of some flabellums is fixed on the interior connect band, the outer connection
Band is passed through and connects some flabellums, and the outer connect band is corresponded provided with some reinforcers with some flabellums,
Each reinforcer includes a base portion and is fixed on the outer connect band and connects two reinforcement arm of the base portion, it is each described plus
The end of strong arm is respectively provided with the opposite sides that a fixed structure holds the corresponding flabellum, and the fixed structure is to connect with one
Socket part and two linking arms extended from the connecting portion, wherein linking arm described in one is connected with the corresponding reinforcement arm, it is another
The linking arm is flexible, and the opposite sides of the flabellum is arranged between linking arm described in corresponding two and its side respectively
Abut the connecting portion.
Further, reinforcement arm is flexible described in two.
Further, the base portion has an alignment pin, and reinforcement arm described in two is hinged with the alignment pin, and an elasticity
The opposite sides of reinforcement arm described in part connection two.
Further, the interior connect band is corresponded provided with some fixed blocks with some flabellums, some described
The head end of flabellum connects the corresponding fixed block and rivets or weld with the corresponding fixed block.
Further, some flabellums are slab construction.
Compared with prior art, its advantage is the utility model：A kind of fan blade of windmill of the present utility model, which is fixed, to be used
Support frame, some reinforcers that the outer connect band is provided with are corresponded with some flabellums, described for supporting
Flabellum increases the intensity that it bears pressure, and can be effectively protected the flabellum will not be deformed by wind, effectively raise wind
Stability and its service life that car is used, reduce the probability of its maintenance, reduce use cost.
Brief description of the drawings
Fig. 1 is a kind of schematic front view of fan blade of windmill fixation support frame of the utility model；
Fig. 2 is a kind of sectional perspective schematic diagram of fan blade of windmill fixation support frame of the utility model；
Fig. 3 is a kind of schematic top plan view of the reinforcer of fan blade of windmill fixation support frame of the utility model；
Fig. 4 is a kind of schematic top plan view of another reinforcer of fan blade of windmill fixation support frame of the utility model.
Embodiment
To describe technology contents, construction feature, institute's reached purpose and effect of the utility model in detail, reality is hereby enumerated below
Apply example and coordinate accompanying drawing to be explained in detail.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " is based on accompanying drawing institutes
The orientation or position relationship shown, is for only for ease of description the utility model and simplifies description, rather than indicate or imply and be signified
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this practicality
The limitation of novel protected scope.
Refer to shown in Fig. 1, and with reference to shown in Fig. 2, the utility model provides a kind of fan blade of windmill fixation support frame, bag
Include some wheel arm groups 4 that a wheel hub 1 and its head end positioned at center are fixed on the wheel hub 1 in emitting shape, an outer connect band 3 according to
The end of secondary some wheel arm groups 4 of connection, if connect band 2 is located between the head end and the end and is sequentially connected in one
Do and be provided with some flabellums 5 between the wheel arm group 4, wheel arm group 4 described in adjacent two, the head end of some flabellums 5 is fixed on
The interior connect band 2, the outer connect band 3 passes through and connects some flabellums 5, and the outer connect band 3 adds provided with some
Strong part 6 is corresponded with some flabellums 5, and each reinforcer 6 is fixed on the He of outer connect band 3 including a base portion 60
Two reinforcement arm 61 of the base portion are connected, the end of each reinforcement arm 61 is respectively provided with a fixed structure 62 and holds corresponding institute
State the opposite sides of flabellum 5, the fixed structure 62 is two companies that extend with a connecting portion 620 and from the connecting portion 620
Arm 621,622 is connect, wherein linking arm 621 described in one is connected with the corresponding reinforcement arm 61, another linking arm 622 has
Elasticity, the opposite sides of the flabellum 5 is arranged between linking arm 621,622 described in corresponding two respectively and its side abuts institute
State connecting portion 620.
Further, as shown in figure 3, reinforcement arm 61 is flexible described in two.Or, the base portion 60 as shown in Figure 4 has
There is an alignment pin (not marked on figure), reinforcement arm 61 described in two is hinged with the alignment pin, and an elastic component 63 connects two institutes
State the opposite sides of reinforcement arm 61.
Further, the interior connect band 2 is corresponded provided with some fixed blocks 21 with some flabellums 5, some
The head end of the flabellum 5 connects the corresponding fixed block 21 and rivets or weld with the corresponding fixed block 21.
Further, some flabellums 5 are slab construction.
Compared with prior art, its advantage is the utility model：A kind of fan blade of windmill of the present utility model, which is fixed, to be used
Support frame, some reinforcers 6 that the outer connect band 3 is provided with are corresponded with some flabellums 5, for supporting
State flabellum 5 and increase its intensity for bearing pressure, can be effectively protected the flabellum 5 will not be deformed by wind, effective to improve
Stability and its service life that windmill is used, reduce the probability of its maintenance, reduce use cost.
In summary, the only preferred embodiment of the utility model, does not limit protection domain of the present utility model with this, all
The equivalent changes and modifications made according to the utility model the scope of the claims and description, is all that the utility model patent covers
Within the scope of.
Claims (5)
1. a kind of fan blade of windmill fixation support frame, it is characterised in that：Including the wheel hub positioned at center and its head end in transmitting
Shape is fixed on some wheel arm groups of the wheel hub, and an outer connect band is sequentially connected in the end of some wheel arm groups, one and connected
Band is located between the head end and the end and is sequentially connected some wheel arm groups, is set between wheel arm group described in adjacent two
There are some flabellums, the head end of some flabellums is fixed on the interior connect band, and the outer connect band passes through and connects some institutes
Flabellum is stated, the outer connect band is corresponded provided with some reinforcers with some flabellums, and each reinforcer includes
One base portion is fixed on the outer connect band and connects two reinforcement arm of the base portion, and the end of each reinforcement arm is respectively provided with one
Fixed structure holds the opposite sides of the corresponding flabellum, and the fixed structure is with a connecting portion and from the connecting portion
Two linking arms of extension, wherein linking arm described in one is connected with the corresponding reinforcement arm, another linking arm is flexible,
The opposite sides of the flabellum is arranged between linking arm described in corresponding two respectively and its side abuts the connecting portion.
2. a kind of fan blade of windmill fixation support frame according to claim 1, it is characterised in that：Each reinforcer bag
Include a base portion to be fixed on the outer connect band and connect two reinforcement arm of the base portion, reinforcement arm is flexible described in two.
3. a kind of fan blade of windmill fixation support frame according to claim 1, it is characterised in that：Each reinforcer bag
Include a base portion and be fixed on the outer connect band and two reinforcement arm, the base portion has an alignment pin, reinforcement arm described in two is and institute
Alignment pin is stated to be hinged, and the opposite sides of reinforcement arm described in elastic component connection two.
4. a kind of fan blade of windmill fixation support frame according to claim 1, it is characterised in that：Set in the interior connect band
There are some fixed blocks to be corresponded with some flabellums, the head ends of some flabellums connect the corresponding fixed block and with
The corresponding fixed block riveting is welded.
5. a kind of fan blade of windmill fixation support frame according to claim 1, it is characterised in that：Some flabellums are
Slab construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062246.0U CN206582159U (en) | 2017-01-18 | 2017-01-18 | A kind of fan blade of windmill fixation support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062246.0U CN206582159U (en) | 2017-01-18 | 2017-01-18 | A kind of fan blade of windmill fixation support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206582159U true CN206582159U (en) | 2017-10-24 |
Family
ID=60109919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720062246.0U Active CN206582159U (en) | 2017-01-18 | 2017-01-18 | A kind of fan blade of windmill fixation support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206582159U (en) |
-
2017
- 2017-01-18 CN CN201720062246.0U patent/CN206582159U/en active Active
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