CN2869399Y - High-strength wear-resistant fan - Google Patents
High-strength wear-resistant fan Download PDFInfo
- Publication number
- CN2869399Y CN2869399Y CN 200520143515 CN200520143515U CN2869399Y CN 2869399 Y CN2869399 Y CN 2869399Y CN 200520143515 CN200520143515 CN 200520143515 CN 200520143515 U CN200520143515 U CN 200520143515U CN 2869399 Y CN2869399 Y CN 2869399Y
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- skeleton
- blower fan
- fixed structure
- frame
- reinforced fixed
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Abstract
The utility model relates to a wind turbine generator, specially relates to a high and strong wear resistant wind turbine generator, which comprises a machine chamber, fan blades and vane wheels, the fan blades and the vane wheels are all composed of internal frame and external wearing coat, the frame is reinforced fixed structure with wearing coat. After adopting this structure, the wear resistance of wind turbine generator is greatly improved and the service life can be increased, and the high maintenance expenses caused by frequent replacement of worn parts can be avoided. With simple structure, lower costs, the utility model is accessible for popularization. The frame is reinforced fixed structure, which can make wear-resistant coating and frame combined more tightly and avoids effectively fallout.
Description
Technical field
The utility model relates to a kind of blower fan, particularly a kind of high-strength wearable blower fan.
Background technique
At present, blower fan high speed rotating the time, because the raw material of industry particulate matter impact friction that is drawn into, cause temperature rising in the machine thorax, thereby cause blade wear serious, the attenuation of machine thorax, reduced the efficient of blower fan, destroy the balance of blower fan, caused judder, caused the blower fan cisco unity malfunction, fan blade and impeller were scrapped in the several months, and also can produce burst accident sometimes, and jeopardize the person and device security, bring very big trouble and great economic loss to the user, therefore should or change in extremely short time domestic demand maintenance, waste a large amount of man-hours and material, the wear problem of blower fan causes people's attention already, and takes many measures, as abrasionproof liner plate or the like being installed at place easy to wear, wear-resisting effect is all played in above-mentioned measure to some extent, but certain narrow limitation, poor effect are all arranged.
The model utility content
The utility model purpose is to provide a kind of high-strength wearable blower fan.
To achieve these goals, the utility model adopts following technological scheme: a kind of high-strength wearable blower fan, comprise machine thorax, fan blade and impeller, and fan blade, impeller are formed by the skeleton and the outer wear layer of inside, and skeleton adopts the wearing layer reinforced fixed structure.
The fixed hole of described reinforced fixed structure on skeleton, being provided with.
The hacking convex-concave of described reinforced fixed structure on skeleton, being provided with.
The screen net structure of described reinforced fixed structure on skeleton, being provided with.
Described machine thorax inwall adopts the hacking convex-concave structure, and the outside wearing layer that adopts is formed.
After having adopted this structure, the blower fan wear resistance is good, increases the service life greatly, the high maintenance expenses of having avoided frequent replacing wearout parts to bring, and also the utility model is simple in structure, cost is lower, is easy to promote.Skeleton adopts has the structure of reinforced fixed structure, and it is tightr that wear resistant coating is combined with skeleton, can prevent effectively that it from coming off.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is embodiment 1 the fan blade and the structural representation of impeller;
Fig. 3 is embodiment 2 the fan blade and the structural representation of impeller;
Fig. 4 is embodiment 3 the fan blade and the structural representation of impeller;
Fig. 5 is embodiment 4 the fan blade and the structural representation of impeller.
Embodiment
Embodiment 1: high-strength wearable blower fan as shown in Figure 1 and Figure 2, comprise machine thorax, fan blade 3 and impeller 2, fan blade 3, impeller 2 are formed by the skeleton 4 and the outer wear layer 5 of inside, skeleton 4 adopts has the structure of wearing layer reinforced fixed structure, and reinforced fixed structure is the circular fixed hole 6 that is provided with on skeleton 4.Machine thorax inwall adopts the hacking convex-concave structure, and the outside wearing layer that adopts is formed.Wearing layer 5 is tackiness agent and hard wear-resistant material mixture, and wherein tackiness agent employing resin of industry is main, as phenolic resin, epoxy resin etc.; Wherein hard wear-resistant material can adopt silicon carbide, white fused alumina, brown corundum, diamond, boron carbide etc.Wearing layer 5 can adopt spray method attached or mold pressing to be arranged on uniformly on the skeleton 4.
Embodiment 2: high-strength wearable blower fan as shown in Figure 2, reinforced fixed structure are the square fixed hole 7 that is provided with on the skeleton 4, and other are with embodiment 1.
Embodiment 3: high-strength wearable blower fan as shown in Figure 3, reinforced fixed structure are the hacking convex-concave 9 that is provided with on skeleton 4, and other are with embodiment 1.
Embodiment 4: high-strength wearable blower fan as shown in Figure 4, reinforced fixed structure are silk screen 8 structures that are provided with on skeleton 4.The skeleton 4 that can certainly directly adopt screen net structure to make sprays attached or the mold pressing wearing layer then.
Claims (5)
1, a kind of high-strength wearable blower fan comprises machine thorax, fan blade and impeller, it is characterized in that: fan blade, impeller are formed by the skeleton and the outer wear layer of inside, and skeleton adopts the wearing layer reinforced fixed structure.
2, high-strength wearable blower fan according to claim 1 is characterized in that: the fixed hole of described reinforced fixed structure for being provided with on skeleton.
3, high-strength wearable blower fan according to claim 1 is characterized in that: the hacking convex-concave of described reinforced fixed structure for being provided with on skeleton.
4, high-strength wearable blower fan according to claim 1 is characterized in that: the screen net structure of described reinforced fixed structure for being provided with on skeleton.
5, according to arbitrary described high-strength wearable blower fan of claim 1-4, it is characterized in that: described machine thorax inwall adopts the hacking convex-concave structure, and the outside wearing layer that adopts is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520143515 CN2869399Y (en) | 2005-12-07 | 2005-12-07 | High-strength wear-resistant fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520143515 CN2869399Y (en) | 2005-12-07 | 2005-12-07 | High-strength wear-resistant fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2869399Y true CN2869399Y (en) | 2007-02-14 |
Family
ID=37724335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520143515 Expired - Fee Related CN2869399Y (en) | 2005-12-07 | 2005-12-07 | High-strength wear-resistant fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2869399Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321951A (en) * | 2012-03-22 | 2013-09-25 | 南通大通宝富风机有限公司 | Fan blade with detachable wear-resistant guard plate |
| CN106917764A (en) * | 2017-03-21 | 2017-07-04 | 联想(北京)有限公司 | Fan and preparation method thereof and electronic equipment |
| CN106050724B (en) * | 2016-07-27 | 2019-05-03 | 湖北托马斯流体技术有限公司 | A kind of desulfurization pump of lining resin silicon carbide |
-
2005
- 2005-12-07 CN CN 200520143515 patent/CN2869399Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321951A (en) * | 2012-03-22 | 2013-09-25 | 南通大通宝富风机有限公司 | Fan blade with detachable wear-resistant guard plate |
| CN106050724B (en) * | 2016-07-27 | 2019-05-03 | 湖北托马斯流体技术有限公司 | A kind of desulfurization pump of lining resin silicon carbide |
| CN106917764A (en) * | 2017-03-21 | 2017-07-04 | 联想(北京)有限公司 | Fan and preparation method thereof and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070214 Termination date: 20101207 |