CN205190123U - Airtight skylight is used to fan cover - Google Patents
Airtight skylight is used to fan cover Download PDFInfo
- Publication number
- CN205190123U CN205190123U CN201520887397.0U CN201520887397U CN205190123U CN 205190123 U CN205190123 U CN 205190123U CN 201520887397 U CN201520887397 U CN 201520887397U CN 205190123 U CN205190123 U CN 205190123U
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- CN
- China
- Prior art keywords
- cover plate
- skylight
- base plate
- lower seal
- fillet
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model provides an airtight skylight is used to fan cover, including bottom plate, apron, window, upper seal spare and lower seal piece, the bottom plate with the apron is articulated, the bottom plate with the apron is frame structure, be equipped with in the frame that the apron formed the window, the external dimension of apron is not less than end plate size, upper seal spare is established the apron is close to one side of bottom plate, the lower seal piece is established between two parties the bottom plate is close to one side of apron, the bottom plate with when the apron is closed, upper seal spare with lower seal piece relative up -down sets up. The utility model discloses having high leakproofness, effectively preventing the dust, magazines such as rainwater enter into inside the fan to guarantee that wind generating set can run well, promote the life of fan.
Description
Technical field
The utility model belongs to Fan Equipment field, especially relates to fan shroud and uses airtight skylight.
Background technique
Along with the development of human society, energy problem becomes the matter of utmost importance of countries in the world development, and wind energy is subject to increasing attention as the reproducible resource of one, wind transformation of energy be unable to do without wind-driven generator, be called for short blower fan, blower fan has the strong feature of flexibility, can be incorporated into the power networks also can from net independent operating, and the construction period is short, installation and maintenance is convenient, floor space is little, especially in remote districts, productive life electricity consumption can be provided, simple and fast, so obtain applying more and more widely, fan shroud is as the important composition parts of blower fan, carry the guarantee that wind power generating set normally can work under various complex environment, therefore the operation of blower fan be unable to do without high-quality fan shroud, and the sealing of fan shroud is an important performance indexes of fan shroud, skylight on fan shroud is the strength member affecting sealing, if skylight hides not tight, a large amount of dust is caused to enter, thus cause internal components to damage, for above situation, be necessary the fan shroud skylight that a kind of high leak tightness is provided.
Model utility content
Problem to be solved in the utility model is to provide the fan shroud of high leak tightness to use airtight skylight.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: the airtight skylight of fan shroud comprises base plate, cover plate, form, upper Sealing and lower seal, described base plate and described cover plate hinged, described base plate and described cover plate are closed-in construction, described form is provided with in the frame that described cover plate is formed, the external dimension of described cover plate are not less than the size of described base plate, described upper Sealing is located at the side of described cover plate near described base plate, described lower seal is located at the side of described base plate near described cover plate between two parties, when described base plate and described cover plate closing, described upper Sealing and described lower seal are oppositely arranged up and down.
Described base plate is provided with groove near the side of described cover plate.
Described groove is inverted "T"-shaped.
Described lower seal is " work " shape, and described lower seal overlaps with described groove near one end of described groove.
The surrounding of described groove is provided with the first fillet, and the surrounding of described lower seal is provided with the second fillet, and described first fillet is identical with described second fillet specification.
Described form is toughened glass.
Described form is acrylic.
The surrounding of described cover plate near described base plate side is provided with outside convex edge.
The surrounding of described cover plate is provided with the 3rd fillet, and described base plate is provided with the 4th fillet, and described 3rd fillet is identical with described 4th fillet specification.
The material of described cover plate and described base plate is aluminum alloy.
The advantage that the utility model has and good effect are: compared with prior art, 1, the utility model adopts the double seal of upper-lower seal part, and more effectively can prevent dust, trickle foreign material etc. enter into fan shroud inside, improve the sealing of fan shroud, the more inner device of available protecting; 2, lower seal can be arranged in groove, convenient fixing; 3, inverted "T"-shaped groove, can also prevent it from moving up and down after lower seal being placed, and adopts matching model, does not increase solid latch fitting, simple and reliable for structure; 4, " work " character form structure is symmetrical, does not set installation direction and angle, and one end is located, and one end seals, and promotes packaging efficiency; Right angle connection is converted to circular sliding slopes by the fillet 5, arranged, and has also beautified outward appearance while convenient processing, and specification is identical conveniently to be coordinated, lift-off seal; 6, the intensity of toughened glass, tension and anti-impact force are all relatively good, stable chemical performance, long service life; 7, acrylic is nontoxic and splendid to the adaptive capacity of environment, and be not afraid of wind, drench with rain and Exposure to Sunlight, in addition, acrylic is of a great variety, and washability is many, and mechanical processing characteristic is good; 8, convex cover plate arranged, along being conducive to dust or rainwater being discharged to outside, is lowered into inner probability; 9, aluminum alloy material is lightweight, can reduce the load of blower fan, promotes wind energy transformation rate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model fan shroud with airtight skylight.
Fig. 2 is the structural representation of the utility model lower seal.
Fig. 3 is the left view of the utility model cover plate.
Fig. 4 is the A-A sectional view of the utility model cover plate.
Fig. 5 is the B-B sectional view of the utility model cover plate.
Fig. 6 is the plan view of the utility model lower seal.
Fig. 7 is the C-C sectional view of the utility model lower seal.
Fig. 8 is the D-D sectional view of the utility model lower seal
Embodiment
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As shown in Figure 1, Figure 2 with shown in Fig. 5, the utility model is that fan shroud uses airtight skylight, comprises base plate 1, cover plate 2, lower seal 3, upper Sealing 4 and form 5.
As shown in Figure 1, Figure 2 with shown in Fig. 5, base plate 1 is hinged with cover plate 2, base plate 1 and cover plate 2 are closed-in construction, form 5 is provided with in the frame that cover plate 2 is formed, the external dimension of cover plate 2 are not less than the size of base plate 1, upper Sealing 4 is located at the side of cover plate 2 near base plate 1, lower seal 3 is located at the side of base plate 1 near cover plate 2 between two parties, when base plate 1 and cover plate 2 close, upper Sealing 4 and lower seal about 3 are oppositely arranged, further, form 5 is toughened glass or acrylic, and the material of cover plate 2 and base plate 1 is aluminum alloy.
Further, the surrounding of cover plate 2 near base plate 1 side is provided with outside convex edge 21, and the surrounding of cover plate 2 is provided with the 3rd fillet 25, and it is identical with the 4th fillet 15 specification that base plate 1 is provided with the 4th fillet the 15, three fillet 25.
Further, as shown in figs. 4 and 7, base plate 1 is provided with groove 14 near the side of cover plate 2, groove 14 is inverted "T"-shaped, lower seal 3 is " work " shape, lower seal 3 overlaps with groove 14 near one end of groove 14, groove bottom 11 is measure-alike with the bottom surface 34 of lower seal 3, groove side surface 12 is measure-alike with lower seal 3 bottom side 33, top side face 31 is consistent with the thickness size of bottom side 33, groove depth face 13 is measure-alike with the height junction surface 32 of lower seal 3, further again, the surrounding of groove 14 is provided with the first fillet 141, the surrounding of lower seal 3 is provided with the second fillet 35, first fillet 141 is identical with the second fillet 35 specification, as shown in Figure 8, D-D sectional view and C-C sectional view consistent size.
In the installation and operation process of the fan shroud of reality, lower seal 3 is placed in the groove 14 of base plate 1, cover plate 2 rotates with base plate 1 is hinged, upper Sealing 4 is fixed on cover plate in the side near base plate 1, when cover plate 2 closes with base plate 1, lower seal 3 and upper Sealing 4 are between cover plate 2 and base plate 1, serve the effect of duplicate protection, the convex that cover plate 2 is arranged is favourable by outside the dust that falls in the above or rainwater diversion to skylight along 21, thus better protect internal structure, total has high leak tightness, effectively can prevent dust, the magazines such as rainwater enter into blower interior, thus ensure that wind power generating set can run well, promote the working life of blower fan.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (10)
1. fan shroud uses airtight skylight, it is characterized in that: comprise base plate (1), cover plate (2), form (5), upper Sealing (4) and lower seal (3), described base plate (1) is hinged with described cover plate (2), described base plate (1) and described cover plate (2) are closed-in construction, described form (5) is provided with in the frame that described cover plate (2) is formed, the external dimension of described cover plate (2) are not less than the size of described base plate (1), described upper Sealing (4) is located at the side of described cover plate (2) near described base plate (1), described lower seal (3) is located at the side of described base plate (1) near described cover plate (2) between two parties, when described base plate (1) and described cover plate (2) close, described upper Sealing (4) and described lower seal (3) are oppositely arranged up and down.
2. fan shroud according to claim 1 uses airtight skylight, it is characterized in that: described base plate (1) is provided with groove (14) near the side of described cover plate (2).
3. fan shroud according to claim 2 uses airtight skylight, it is characterized in that: described groove (14) is for inverted "T"-shaped.
4. fan shroud according to claim 3 uses airtight skylight, it is characterized in that: described lower seal (3) is " work " shape, and described lower seal (3) overlaps with described groove (14) near one end of described groove (14).
5. fan shroud according to claim 2 uses airtight skylight, it is characterized in that: the surrounding of described groove (14) is provided with the first fillet (141), the surrounding of described lower seal (3) is provided with the second fillet (35), and described first fillet (141) is identical with described second fillet (35) specification.
6. fan shroud according to claim 1 uses airtight skylight, it is characterized in that: described form (5) is toughened glass.
7. fan shroud according to claim 1 uses airtight skylight, it is characterized in that: described form (5) is acrylic.
8. fan shroud according to claim 1 uses airtight skylight, it is characterized in that: the surrounding of described cover plate (2) near described base plate (1) side is provided with outside convex edge (21).
9. fan shroud according to claim 1 uses airtight skylight, it is characterized in that: the surrounding of described cover plate (2) is provided with the 3rd fillet (25), described base plate (1) is provided with the 4th fillet (15), and described 3rd fillet (25) is identical with described 4th fillet (15) specification.
10. fan shroud according to claim 1 uses airtight skylight, it is characterized in that: the material of described cover plate (2) and described base plate (1) is aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520887397.0U CN205190123U (en) | 2015-11-06 | 2015-11-06 | Airtight skylight is used to fan cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520887397.0U CN205190123U (en) | 2015-11-06 | 2015-11-06 | Airtight skylight is used to fan cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205190123U true CN205190123U (en) | 2016-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520887397.0U Active CN205190123U (en) | 2015-11-06 | 2015-11-06 | Airtight skylight is used to fan cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205190123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678000A (en) * | 2015-11-06 | 2017-05-17 | 优利康达（天津）科技有限公司 | Sealed skylight for fan shield |
-
2015
- 2015-11-06 CN CN201520887397.0U patent/CN205190123U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678000A (en) * | 2015-11-06 | 2017-05-17 | 优利康达（天津）科技有限公司 | Sealed skylight for fan shield |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |