CN106640729A - Glass fiber reinforced plastic axial flow fan - Google Patents
Glass fiber reinforced plastic axial flow fan Download PDFInfo
- Publication number
- CN106640729A CN106640729A CN201510731697.4A CN201510731697A CN106640729A CN 106640729 A CN106640729 A CN 106640729A CN 201510731697 A CN201510731697 A CN 201510731697A CN 106640729 A CN106640729 A CN 106640729A
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- CN
- China
- Prior art keywords
- casing
- glass fiber
- fiber reinforced
- blade
- axial flow
- 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
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Abstract
The invention discloses a glass fiber reinforced plastic axial flow fan. Rusting is not prone to occurrence; the case wall of a machine case is provided with a metal plate, the strength of the glass fiber reinforced plastic axial flow fan is improved, and deformation is not prone to occurrence; the inner wall of the machine case is provided with sound absorbing cotton, the glass fiber reinforced plastic axial flow fan is firm, waterproof, dampproof and good in air permeability, rotting is avoided, the sound absorbing and avoiding effects are achieved, and pollution of noise is greatly lowered; and meanwhile, a vibration isolator is arranged at the bottom of a support and is fixed to the ground in a fastened connection manner, a good shock absorbing and damping characteristic is achieved, the abrasion generated to the fan because of mechanical vibration is relieved, the service life of the fan is prolonged, and the potential safety hazards of accidents are reduced.
Description
Technical field
The present invention relates to a kind of blower fan, particularly a kind of FRP AXIAL-FLOW FANNER.
Background technology
Axial flow blower is due to from reasons such as translators, therefore its own is exactly a noise source, powerful air-flow can be produced during its work of axial flow blower, the vibrations for producing therefrom also will can produce strong noise pollution to surrounding building in the case where not being properly isolated from, and axial flow blower can produce a certain degree of mechanical vibration at work, this vibration can accelerate the abrasion of fan bearing, reduce the service life of blower fan;When vibrating violent, or even the fatigue failure of securing member can be caused, form accident potential.
The content of the invention
It is an object of the invention to provide one kind is difficult to get rusty, simple structure is unlikely to deform, the low FRP AXIAL-FLOW FANNER of noise pollution.
To achieve these goals, the technical scheme is that：
A kind of FRP AXIAL-FLOW FANNER, including casing made by fiberglass, support, motor, blade, metallic plate is set on the shell wall of described casing, acoustical cotton is set on the inwall of casing, the Internal back end of casing fixes a motor by electric machine support, the shaft end of the motor shaft of described motor arranges blade, the bottom of casing arranges support, and the bottom of described support arranges vibration isolator, and described vibration isolator is fixed on the ground by being fastenedly connected.
Further, described blade is detachable blade.
Further, it is described to be fastenedly connected as screw connection.
Further, described blade is bolted on fan shaft.
Further, described metallic plate is steel plate or iron plate.
The present invention is a kind of FRP AXIAL-FLOW FANNER, and its advantage is：
The present invention is FRP AXIAL-FLOW FANNER, it is difficult to get rusty, on the shell wall of casing, metallic plate is set, increase the intensity of FRP AXIAL-FLOW FANNER itself, it is unlikely to deform, on the inwall of casing, acoustical cotton is set, it is firm, waterproof, it is moistureproof, permeability is good, imputrescibility, play a part of sound-absorbing and keep away sound, the pollution of noise greatly reduces, simultaneously, the bottom of support arranges vibration isolator, vibration isolator is fixed on the ground by being fastenedly connected, with excellent damping and damping characteristic, mitigate the abrasion that blower fan is produced because of mechanical vibration, increase the service life of blower fan, reduce accident potential.
Description of the drawings
Fig. 1 is a kind of structural representation of FRP AXIAL-FLOW FANNER of the invention.
Fig. 2 is a kind of positive structural representation of FRP AXIAL-FLOW FANNER of the invention.
It is numbered in accompanying drawing：1 is casing, and 2 is acoustical cotton, and 3 is metallic plate, and 4 is electric machine support, and 5 is motor, and 6 is blade, and 7 is support, and 8 is vibration isolator, and 9 is tap bolt, and 10 is bolt.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and detailed description：
With reference to Fig. 1～Fig. 2, a kind of FRP AXIAL-FLOW FANNER, including casing 1 made by fiberglass, support 7, motor 5, blade 6 arrange metallic plate 3 on the shell wall of described casing 1, acoustical cotton 2 is set on the inwall of casing 1, the Internal back end of casing 1 fixes a motor 5 by electric machine support 4, and the shaft end of the motor shaft of described motor 5 arranges blade 6, and the bottom of casing 1 arranges support 7, the bottom of described support 7 arranges vibration isolator 8, and described vibration isolator 8 is fixed on the ground by being fastenedly connected.
Described blade 6 is detachable blade, is easy to the maintenance of blade 6 and changes.
Described being fastenedly connected connects for tap bolt 9.
Described blade 5 is fixed on fan shaft by bolt 10.
Described metallic plate 3 is steel plate or iron plate.
The embodiment of the above, simply presently preferred embodiments of the present invention, the scope of the present invention being limited not, therefore the equivalence changes done of all constructions according to described in the scope of the claims of the present invention, feature and principle or modification, all should be included in scope of the present invention patent.
Claims (5)
1. a kind of FRP AXIAL-FLOW FANNER, including casing made by fiberglass（1）, support（7）, motor（5）, blade（6）, it is characterised in that described casing（1）Shell wall on metallic plate is set（3）, casing（1）Inwall on acoustical cotton is set（2）, casing（1）Internal back end pass through electric machine support（4）Fix a motor（5）, described motor（5）Motor shaft shaft end arrange blade（6）, casing（1）Bottom arrange support（7）, described support（7）Bottom arrange vibration isolator（8）, described vibration isolator（8）Fixed on the ground by being fastenedly connected.
2. a kind of FRP AXIAL-FLOW FANNER according to claim 1, it is characterised in that described blade（6）For detachable blade.
3. a kind of FRP AXIAL-FLOW FANNER according to claim 1, it is characterised in that described is fastenedly connected as tap bolt（9）Connection.
4. a kind of FRP AXIAL-FLOW FANNER according to claim 1 and 2, it is characterised in that described blade（5）By bolt（10）It is fixed on fan shaft.
5. a kind of FRP AXIAL-FLOW FANNER according to claim 1, it is characterised in that described metallic plate（3）For steel plate or iron plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510731697.4A CN106640729A (en) | 2015-11-03 | 2015-11-03 | Glass fiber reinforced plastic axial flow fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510731697.4A CN106640729A (en) | 2015-11-03 | 2015-11-03 | Glass fiber reinforced plastic axial flow fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106640729A true CN106640729A (en) | 2017-05-10 |
Family
ID=58810519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510731697.4A Pending CN106640729A (en) | 2015-11-03 | 2015-11-03 | Glass fiber reinforced plastic axial flow fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106640729A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306078A (en) * | 2020-03-17 | 2020-06-19 | 杨忠寸 | Glass fiber reinforced plastic axial flow fan |
| CN112524094A (en) * | 2020-10-16 | 2021-03-19 | 浙江聚英风机工业有限公司 | Outdoor type smoke exhaust fan protector |
-
2015
- 2015-11-03 CN CN201510731697.4A patent/CN106640729A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306078A (en) * | 2020-03-17 | 2020-06-19 | 杨忠寸 | Glass fiber reinforced plastic axial flow fan |
| CN111306078B (en) * | 2020-03-17 | 2021-07-27 | 浙江岭工电器股份有限公司 | Glass fiber reinforced plastic axial flow fan |
| CN112524094A (en) * | 2020-10-16 | 2021-03-19 | 浙江聚英风机工业有限公司 | Outdoor type smoke exhaust fan protector |
| CN112524094B (en) * | 2020-10-16 | 2022-03-22 | 浙江聚英风机工业有限公司 | Outdoor type smoke exhaust fan protector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |