CN209083676U - Split generator heat dissipation of water tank fan blade - Google Patents
Split generator heat dissipation of water tank fan blade Download PDFInfo
- Publication number
- CN209083676U CN209083676U CN201821856578.7U CN201821856578U CN209083676U CN 209083676 U CN209083676 U CN 209083676U CN 201821856578 U CN201821856578 U CN 201821856578U CN 209083676 U CN209083676 U CN 209083676U
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- CN
- China
- Prior art keywords
- blade
- monomer
- mounting disc
- flange mounting
- half slot
- 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
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Abstract
The utility model proposes a kind of Split generator heat dissipation of water tank fan blade, the flange mounting disc being oppositely arranged including two panels and at least three blade monomers, every flange mounting disc includes a flange mounting disc ontology, the edge of each flange mounting disc ontology is laid at least three blade monomers and fixes half slot, corresponding one group of blade monomer fixes half slot and forms a blade monomer fixing groove in two panels flange mounting disc, the corresponding blade monomer of each blade monomer fixing groove, each blade monomer includes a blade body and blade fixing head, blade fixing head is adapted with blade monomer fixing groove.The utility model adopts a split structure, part occupied space substantially reduces, flange mounting disc and blade monomer can use two kinds of unlike materials, so as to reduce the weight of fan blade entirety, the structural strength of fan blade is substantially increased using slot type fixed structure, local fracture is avoided result in, reliability greatly improves.
Description
Technical field
The utility model relates to radiator fan technical fields, more particularly, to a kind of Split generator heat dissipation of water tank fan
Blade.
Background technique
Currently, Power generator fan blade generally uses integrally formed mode or will with the mode of riveting in the prior art
Blade just assembles, due to the larger heavier-weight of the general volume of Power generator fan blade, integrally formed Power generator fan blade
More heavy, production cost is higher, part transport too occupied space, the Power generator fan blade of riveting due to leaf weight compared with
Weight, for a long time using will lead to local fracture, reliability is not high.
Utility model content
The utility model proposes a kind of Split generator heat dissipation of water tank fan blade, adopt a split structure, part accounts for
It is substantially reduced with space, flange mounting disc and blade monomer can use two kinds of unlike materials, so as to reduce fan blade
Whole weight, the structural strength of fan blade is substantially increased using slot type fixed structure, avoids result in local fracture, reliably
Property greatly improves.
The technical solution of the utility model is achieved in that Split generator heat dissipation of water tank fan blade, including two
The flange mounting disc and at least three blade monomers that piece is oppositely arranged, the every flange mounting disc includes a flange mounting disc
Ontology, the axle center of each flange mounting disc ontology are equipped with center installation through-hole, lay in each flange mounting disc
There are several center fixation holes, several center fixation holes are set to the outer edge of the center installation through-hole, each method
The edge of blue mounting disc ontology is laid at least three blade monomers and fixes half slot, and each blade monomer fixes half slot
Top is equipped with a rotation stop groove, and corresponding one group of blade monomer fixes half slot and forms a blade list in two panels flange mounting disc
Body fixing groove, each corresponding blade monomer of the blade monomer fixing groove, each blade monomer includes a blade
Main body and blade fixing head, the blade fixing head are adapted with the blade monomer fixing groove, are set in the blade fixing head
There is rotation stop projection mounting groove, rotation stop projection corresponding with the rotation stop groove, each method are installed in rotation stop projection mounting groove
The edge of blue mounting disc ontology is laid with several edge fixation holes.
As a kind of perferred technical scheme, the blade monomer fix half slot include the first blade monomer fix half slot and
Second blade monomer fixes half slot, and the diameter that the first blade monomer fixes half slot fixes half slot less than the second blade monomer
Diameter.
As a kind of perferred technical scheme, the blade fixing head is equipped with first annular convex stupefied and the second convex annular
It is stupefied, the first annular convex stupefied diameter diameter stupefied less than the second convex annular, the first annular convex stupefied and first blade list
It is corresponding that body fixes half slot, and second convex annular is stupefied, and with the second blade monomer to fix half slot corresponding.
As a kind of perferred technical scheme, the quantity of the blade monomer is three to eight, the blade monomer solid
Determine slot to be correspondingly arranged there are three to eight.
As a kind of perferred technical scheme, the quantity of the blade monomer is four, the blade monomer fixing groove pair
There are four should being arranged.
As a kind of perferred technical scheme, cross reinforcing rib is equipped in the blade fixing head.
Using above-mentioned technical proposal, the utility model has the following beneficial effects: since the utility model is using split type
Flange mounting disc and blade monomer package assembly, adopt a split structure, and part occupied space substantially reduces, flange mounting disc and
Blade monomer can use two kinds of unlike materials, so as to reduce the weight of fan blade entirety；Rotation stop groove and rotation stop projection
It can make effectively to prevent blade monomer from rotation phenomenon occurs, be equipped in each rotation stop projection mounting groove corresponding with rotation stop groove
Rotation stop projection, by replacing different rotation stop projections, the angle of adjustable fan blade, the side of each flange mounting disc ontology
Edge is laid at least three blade monomers and fixes half slot, corresponding one group of blade monomer fixed half in two panels flange mounting disc
Slot forms a blade monomer fixing groove, and each corresponding blade monomer of the blade monomer fixing groove is fixed using slot type
Structure substantially increases the structural strength of fan blade, avoids result in local fracture, and reliability greatly improves.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of flange mounting disc；
Fig. 3 is the structural schematic diagram that blade monomer fixes half slot；
Fig. 4 is the structural schematic diagram of blade monomer；
Fig. 5 is the structural schematic diagram of blade fixing head and rotation stop projection assembled state；
Fig. 6 is the structural schematic diagram of blade fixing head；
Fig. 7 is the structural schematic diagram of rotation stop projection；
Wherein: 1, flange mounting disc；2, blade monomer；3, flange mounting disc ontology；4, center installation through-hole；5, center is solid
Determine hole；6, blade monomer fixes half slot；7, rotation stop groove；8, blade body；9, blade fixing head；10, rotation stop projection mounting groove；
11, rotation stop projection；12, edge fixation hole；13, the first blade monomer fixes half slot；14, the second blade monomer fixes half slot；15,
It is first annular convex stupefied；16, the second convex annular is stupefied；17, cross reinforcing rib.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in figs. 1-7, Split generator heat dissipation of water tank fan blade, the flange mounting disc being oppositely arranged including two panels
1 and at least three blade monomers 2, the every flange mounting disc 1 include a flange mounting disc ontology 3, each flange installation
The axle center of disk ontology 3 is equipped with center installation through-hole 4, is laid with several center fixation holes 5 in each flange mounting disc 1, several
Center fixation hole 5 is set to the outer edge of center installation through-hole 4, and the edge of each flange mounting disc ontology 3 is laid at least
Three blade monomers fix half slot 6, and the top that each blade monomer fixes half slot 6 is equipped with a rotation stop groove 7, the installation of two panels flange
Corresponding one group of blade monomer fixes half slot 6 and forms a blade monomer fixing groove, each blade monomer fixing groove pair on disk 1
Answer a blade monomer 2, each blade monomer 2 includes a blade body 8 and blade fixing head 9, blade fixing head 9 and blade
Monomer fixing groove is adapted, and rotation stop projection mounting groove 10 is equipped in blade fixing head 9, is equipped in rotation stop projection mounting groove 10
Rotation stop projection 11 corresponding with rotation stop groove 7, by replacing different rotation stop projection 11, rotation stop projection 11 is equipped with protrusion, can be with
The angle of fan blade is adjusted, the edge of each flange mounting disc ontology 3 is laid with several edge fixation holes 12.
In the present embodiment, it includes that the first blade monomer fixes half slot 13 and the second blade monomer that blade monomer, which fixes half slot 6,
Half slot 14 is fixed, the diameter that the first blade monomer fixes half slot 13 fixes the diameter of half slot 14 less than the second blade monomer.
Blade fixing head 9 is equipped with first annular convex stupefied 15 and second convex annular stupefied 16, first annular convex stupefied 15 diameter
Stupefied less than the second convex annular 16 diameter, first annular convex stupefied 15 corresponding, the second annulars of with the first blade monomer fixing half slot 13
Convex stupefied 16 with the second blade monomer to fix half slot 14 corresponding.
In the present embodiment, it is three to eight that the quantity of blade monomer 2 can be selected according to product actual design demand, blade
Monomer fixing groove is correspondingly arranged there are three to eight.It is preferred that using the quantity of blade monomer 2 for four, the blade monomer is fixed
There are four slot is correspondingly arranged.Cross reinforcing rib 17 is equipped in the blade fixing head 9.
The utility model uses 2 package assembly of Split flange mounting disc 1 and blade monomer, adopts a split structure,
Part occupied space substantially reduces, and flange mounting disc 1 and blade monomer 2 can use two kinds of unlike materials, so as to reduce
The weight of fan blade entirety；Rotation stop groove 7 and rotation stop projection 11 can make effectively to prevent blade monomer 2 from rotation phenomenon occurs,
The edge of each flange mounting disc ontology 3 is laid at least three blade monomers and fixes half slot 6, in two panels flange mounting disc 1
Corresponding one group of blade monomer fixes half slot 6 and forms a blade monomer fixing groove, each blade monomer fixing groove pair
A blade monomer 2 is answered, the structural strength of fan blade is substantially increased using slot type fixed structure, it is disconnected to avoid result in part
It splits, reliability greatly improves.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. Split generator heat dissipation of water tank fan blade, which is characterized in that the flange mounting disc that is oppositely arranged including two panels and
At least three blade monomers, the every flange mounting disc include a flange mounting disc ontology, each flange mounting disc
The axle center of ontology is equipped with center installation through-hole, is laid with several center fixation holes, Ruo Gansuo in each flange mounting disc
The center fixation hole of stating is set to the outer edge of the center installation through-hole, and the edge of each flange mounting disc ontology is laid
There are at least three blade monomers to fix half slot, each blade monomer, which is fixed at the top of half slot, is equipped with a rotation stop groove, two panels
Corresponding one group of blade monomer fixes half slot and forms a blade monomer fixing groove, each blade list in flange mounting disc
Body fixing groove corresponds to a blade monomer, and each blade monomer includes a blade body and blade fixing head, the leaf
Piece fixing head is adapted with the blade monomer fixing groove, and the blade fixing head is equipped with rotation stop projection mounting groove, and rotation stop is convex
Rotation stop projection corresponding with the rotation stop groove is installed, the edge of each flange mounting disc ontology is laid in block mounting groove
There are several edge fixation holes.
2. Split generator heat dissipation of water tank fan blade as described in claim 1, which is characterized in that the blade monomer solid
Fixed half slot fixes half slot including the first blade monomer and the second blade monomer fixes half slot, and the first blade monomer fixes half slot
Diameter the diameter of half slot is fixed less than the second blade monomer.
3. Split generator heat dissipation of water tank fan blade as claimed in claim 2, which is characterized in that the blade fixing head
It is stupefied to be equipped with first annular convex stupefied and the second convex annular, straight stupefied less than the second convex annular of the first annular convex stupefied diameter
Diameter, first annular convex stupefied half slot of fixing with the first blade monomer is corresponding, and second convex annular is stupefied with the second blade monomer
It is corresponding to fix half slot.
4. Split generator heat dissipation of water tank fan blade as described in claim 1, which is characterized in that the blade monomer
Quantity is three to eight, and the blade monomer fixing groove is correspondingly arranged there are three to eight.
5. Split generator heat dissipation of water tank fan blade as claimed in claim 4, which is characterized in that the blade monomer
Quantity is four, there are four the blade monomer fixing groove is correspondingly arranged.
6. Split generator heat dissipation of water tank fan blade as described in claim 1, which is characterized in that the blade fixing head
It is interior to be equipped with cross reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821856578.7U CN209083676U (en) | 2018-11-12 | 2018-11-12 | Split generator heat dissipation of water tank fan blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821856578.7U CN209083676U (en) | 2018-11-12 | 2018-11-12 | Split generator heat dissipation of water tank fan blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209083676U true CN209083676U (en) | 2019-07-09 |
Family
ID=67123516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821856578.7U Expired - Fee Related CN209083676U (en) | 2018-11-12 | 2018-11-12 | Split generator heat dissipation of water tank fan blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209083676U (en) |
-
2018
- 2018-11-12 CN CN201821856578.7U patent/CN209083676U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 Termination date: 20211112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |