CN206582124U - A kind of wind wheel fixed structure - Google Patents
A kind of wind wheel fixed structure Download PDFInfo
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- CN206582124U CN206582124U CN201720099283.9U CN201720099283U CN206582124U CN 206582124 U CN206582124 U CN 206582124U CN 201720099283 U CN201720099283 U CN 201720099283U CN 206582124 U CN206582124 U CN 206582124U
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- wheel
- wheel arm
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Abstract
A kind of wind wheel fixed structure of the utility model, some wheel arm groups of the wheel hub are fixed on including a wheel hub and in emitting shape, each wheel arm group has the front end area and end regions thereafter of one first wheel arm and one second wheel arm respectively positioned at the wheel hub, first wheel arm and second wheel arm of the same wheel arm group are spatially intersected, a connection piece connects first wheel arm and second wheel arm of the same wheel arm group, and the distance between the connector and the wheel hub are less than the distance between the crosspoint of first wheel arm and corresponding second wheel arm spatially and described wheel hub, connect band is sequentially connected some first wheel arm in one, one outer connect band is sequentially connected the end of some first wheel arm and some second wheel arm, the distance between the connector and the wheel hub are equal to the outer connect band and the half of the distance between the wheel hub.The utility model has the advantages that simple in construction and stable.
Description
Technical field
The utility model is related to mill for pump water field, and in particular to a kind of wind wheel fixed structure.
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 wind wheel 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 wind wheel fixed structure, to solve
The defects such as the existing easy torsional deformation of wind wheel, structural instability.
To achieve the above object, a kind of wind wheel fixed structure of the utility model, including a wheel hub and fixed in emitting shape
In some wheel arm groups of the wheel hub, there is each wheel arm group one first wheel arm and one second wheel arm to be located at the wheel respectively
The front end area of hub and thereafter end regions, first wheel arm and second wheel arm of the same wheel arm group are spatially handed over
Fork, each wheel arm group also includes a connection piece, the connector connect the same wheel arm group first wheel arm and
Second wheel arm, and the distance between the connector and the wheel hub are less than first wheel arm and corresponding described second
The distance between the crosspoint of wheel arm spatially and the wheel hub, connect band is sequentially connected some first wheel arm in one,
One outer connect band is sequentially connected the end of some first wheel arm and some second wheel arm, the connector and the wheel
The distance between hub is equal to the outer connect band and the half of the distance between the wheel hub.
Further, in addition to some blades, there is some blades, and some institutes between wheel arm group described in adjacent two
Blade is stated to be fixed between the outer connect band and the interior connect band.
Further, between the tie point and the wheel hub between the interior connect band and some first wheel arm away from
From less than the distance between the connector and described wheel hub.
Further, it is arranged with a shielding casing outside the wheel hub.
Further, the connector passes through welding with corresponding first wheel arm and corresponding second wheel arm
Or riveting is fixed.
Further, the front end area of the wheel hub and end regions connect same roller bearing and with identical axis thereafter.
Compared with prior art, its advantage is the utility model：A kind of wind wheel fixed structure of the present utility model, together
The design that first wheel arm and second wheel arm of wheel arm group described in one are spatially intersected, strengthens wind wheel fixed structure
Force stability and can dispersive stress, the windmill is born bigger Wind impact, being conducive to extending windmill makes
With the life-span, maintenance and the expense safeguarded expenditure greatly reduces.
Brief description of the drawings
Fig. 1 is a kind of schematic front view of wind wheel fixed structure of the utility model；
Fig. 2 is a kind of sectional perspective schematic diagram of wind wheel fixed structure of the utility model；
Fig. 3 is a kind of part side schematic view of wind wheel fixed structure 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 and Fig. 3, the utility model provides a kind of wind wheel fixed structure, including
One wheel hub 1 and some wheel arm groups that the wheel hub is fixed in emitting shape, each wheel arm group have the He of one first wheel arm 41
One second wheel arm 42 front end area 11 respectively positioned at the wheel hub 1 and end regions 12 thereafter, the same wheel arm group it is described
First wheel arm 41 and second wheel arm are spatially intersected, and each wheel arm group also includes a connection piece 43, the connection
Part 43 connects first wheel arm 41 and second wheel arm 42 of the same wheel arm group, and the connector 43 and the wheel
The distance between hub 1 be less than the crosspoint 44 of first wheel arm 41 and corresponding second wheel arm 42 spatially with it is described
The distance between wheel hub 1, connect band 2 is sequentially connected some first wheel arm 41 in one, and an outer connect band 3 is sequentially connected some
The distance between the end of first wheel arm 41 and some second wheel arm 42, the connector 43 and described wheel hub 1 etc.
In the half of the distance between the outer connect band 3 and the wheel hub 1.
Further, in addition to some blades 5, there are some blades 5 between wheel arm group described in adjacent two, and it is some
The blade 5 is fixed between the outer connect band 3 and the interior connect band 2.
Further, between the tie point and the wheel hub 1 between the interior connect band 2 and some first wheel arm 41
Distance be less than the distance between the connector 43 and described wheel hub 1.
Further, it is arranged with a shielding casing 13 outside the wheel hub 1.
Further, the connector 43 leads to corresponding first wheel arm 41 and corresponding second wheel arm 42
Cross welding or riveting is fixed.
Further, the front end area 11 of the wheel hub 1 and end regions 12 connect same roller bearing and with identical thereafter
Axis.
Compared with prior art, its advantage is the utility model：A kind of wind wheel fixed structure of the present utility model, together
The design that first wheel arm 41 and second wheel arm 42 of wheel arm group described in one are spatially intersected, strengthens wind wheel and fixes
The force stability of structure and can dispersive stress, windmill is born bigger Wind impact, be conducive to extend windmill
Service life, greatly reduce maintenance and safeguard expense expenditure.
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 (6)
1. a kind of wind wheel fixed structure, it is characterised in that：Some wheels of the wheel hub are fixed on including a wheel hub and in emitting shape
Arm group, each wheel arm group has the front end area and thereafter of one first wheel arm and one second wheel arm respectively positioned at the wheel hub
End regions, first wheel arm and second wheel arm of the same wheel arm group are spatially intersected, each wheel arm group
Also include a connection piece, the connector connects first wheel arm and second wheel arm of the same wheel arm group, and institute
State the distance between connector and described wheel hub and be less than the friendship of first wheel arm and corresponding second wheel arm spatially
The distance between crunode and the wheel hub, connect band is sequentially connected some first wheel arm in one, and an outer connect band connects successively
Connect the end of some first wheel arm and some second wheel arm, the distance between the connector and described wheel hub are equal to
The outer connect band and the half of the distance between the wheel hub.
2. a kind of wind wheel fixed structure according to claim 1, it is characterised in that：Also include some blades, adjacent two institute
Stating has some blades between wheel arm group, and some blades be fixed on the outer connect band and the interior connect band it
Between.
3. a kind of wind wheel fixed structure according to claim 1, it is characterised in that：The interior connect band and some described the
The distance between tie point and the wheel hub between one wheel arm are less than the distance between the connector and described wheel hub.
4. a kind of wind wheel fixed structure according to claim 1, it is characterised in that：A masking shell is arranged with outside the wheel hub
Body.
5. a kind of wind wheel fixed structure according to claim 1, it is characterised in that：The connector and corresponding described
One wheel arm and corresponding second wheel arm are fixed by welding or riveting.
6. a kind of wind wheel fixed structure according to claim 1, it is characterised in that：The front end area of the wheel hub and thereafter
End regions connect same roller bearing and with identical axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720099283.9U CN206582124U (en) | 2017-01-23 | 2017-01-23 | A kind of wind wheel fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720099283.9U CN206582124U (en) | 2017-01-23 | 2017-01-23 | A kind of wind wheel fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206582124U true CN206582124U (en) | 2017-10-24 |
Family
ID=60110028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720099283.9U Active CN206582124U (en) | 2017-01-23 | 2017-01-23 | A kind of wind wheel fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206582124U (en) |
-
2017
- 2017-01-23 CN CN201720099283.9U patent/CN206582124U/en active Active
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