CN201496145U - Generating set and air inlet shutter thereof - Google Patents
Generating set and air inlet shutter thereof Download PDFInfo
- Publication number
- CN201496145U CN201496145U CN2009201760730U CN200920176073U CN201496145U CN 201496145 U CN201496145 U CN 201496145U CN 2009201760730 U CN2009201760730 U CN 2009201760730U CN 200920176073 U CN200920176073 U CN 200920176073U CN 201496145 U CN201496145 U CN 201496145U
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- venetian blind
- intake grill
- generator unit
- utility
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Abstract
The utility model discloses a generating set and an air inlet shutter thereof, wherein the air inlet shutter is provided with an integral structure. The air inlet shutter with the integral structure comprises a base plate, wherein a plurality of blades which are punched integrally through digital control are arranged on the central zone of the base plate, and four bending edges which are bended integrally are arranged on four edges of the base plate. The generating set and the air inlet shutter thereof of the utility model can overcome the defects in the prior art that spraying dead corners can be easily generated, rust can be generated easily, the production efficiency is low, the production cost is high, and the like, and realizes the advantages of none painting dead corners, none rust generation, high production efficiency, and low production cost.
Description
Technical field
The utility model relates to ventilation equipment, particularly, relates to a kind of generator unit and intake grill venetian blind thereof.
Background technique
At present, the intake grill venetian blind of generator unit commonly used is formed by the horizontal stripe gang welding of a block length orifice plate and bending, easily forms the dead angle of spraying paint at weld, and the place, dead angle is prone to the rusty stain phenomenon spraying paint.
In addition, the welding procedure between the horizontal stripe of slotted hole plate and bending is complicated, makes that the manufacturing efficiency of intake grill venetian blind is lower, and, increased the cost of production of intake grill venetian blind virtually.
Summary of the invention
The purpose of this utility model is, at the problems referred to above, proposes a kind of intake grill venetian blind of generator unit, with realize not have the dead angle of spraying paint, be difficult for getting rusty, manufacturing efficiency height and the low advantage of cost of production.
For achieving the above object, the technical solution adopted in the utility model is: a kind of intake grill venetian blind of generator unit, described intake grill venetian blind is installed in the inlet side of generator unit and has integral structure, described intake grill venetian blind with integral structure comprises substrate, the middle section of described substrate is a plurality of blades that integral type numerical control stamping-out forms, four bending edges that four limits of described substrate form for the integral type bending.
Further, twice bending of described a plurality of vanes punch dies obtains, and the degree of depth of each blade is 15mm.
Further, at the outer surface of described intake grill venetian blind, also be coated with the multilayer rust proof paint.
Further, described rust proof paint is a zinc rich paint.
Simultaneously, another technological scheme of the present utility model is: a kind of generator unit on this generator unit, is provided with above-described intake grill venetian blind.
Each embodiment's of the utility model generator unit and intake grill venetian blind thereof, because this intake grill venetian blind has integral structure, this intake grill venetian blind with integral structure comprises substrate, the middle section of substrate is a plurality of blades that integral type numerical control stamping-out forms, four bending edges that four limits of substrate form for the integral type bending; Compared to existing technology, can reduce welding surroundings,, avoid the phenomenon of getting rusty of intake grill venetian blind with effective elimination dead angle of spraying paint; And the production technology of intake grill venetian blind is simple, helps enhancing productivity, and can reduce cost virtually; In a word, can overcome be prone to the dead angle of spraying paint in the prior art, easily get rusty, manufacturing efficiency is low and cost of production is high defective, with realize not having the dead angle of spraying paint, be difficult for getting rusty, manufacturing efficiency height and the low advantage of cost of production.
Other features and advantages of the utility model will be set forth in the following description, and, partly from specification, become apparent, perhaps understand by implementing the utility model.The purpose of this utility model and other advantages can realize and obtain by specifically noted structure in the specification of being write, claims and accompanying drawing.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Accompanying drawing is used to provide further understanding of the present utility model, and constitutes the part of specification, is used from explanation the utility model with embodiment one of the present utility model, does not constitute restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation according to the intake grill venetian blind of the utility model generator unit;
Fig. 1 a is the partial enlarged drawing of B portion among Fig. 1;
Fig. 2 is the left view of Fig. 1;
Fig. 2 a is the partial enlarged drawing of C portion among Fig. 2;
Fig. 3 is the A-A sectional view of Fig. 1;
Fig. 3 a is the partial enlarged drawing of D portion among Fig. 3.
In conjunction with the accompanying drawings, reference character is as follows among the utility model embodiment:
1-transverse fold limit; The vertical bending edges of 2-; The 3-blade; The 4-substrate.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the utility model, and be not used in qualification the utility model.
The generator unit
Intake grill venetian blind embodiment
According to the utility model embodiment, provide a kind of intake grill venetian blind of generator unit.Shown in Fig. 1-Fig. 3 a, the intake grill venetian blind of present embodiment is installed in the inlet side of generator unit and has integral structure, this intake grill venetian blind with integral structure comprises substrate 4, the middle section of substrate 4 is a plurality of blades that integral type numerical control stamping-out forms, four bending edges that four limits of substrate 4 form for the integral type bending.Here, in Fig. 1, transverse fold limit is labeled as 1, one vertical bending edges, and to be labeled as 2, one leaf markings be 3.
In the present embodiment, adopt integral type digital stamping technology, steel plate is carried out punching press, form all-in-one-piece intake grill venetian blind, reduced the welding link, thereby effectively eliminated the dead angle of spraying paint, avoided the phenomenon of getting rusty of venetian blind.Simultaneously, technology is comparatively easy, has improved working efficiency, has reduced cost.
Further, in the present embodiment, comprise 16 blades, twice bending of this 16 vanes punch dies obtains, and the degree of depth of each blade is 15mm; Wherein, each bending angle is 135 °.
Further, in order to produce rust-proof effect better, at the outer surface of present embodiment intake grill venetian blind, adopt zinc rich paint to carry out twice spraying, to guarantee the thickness and the adhesion of zinc rich paint enamelled coating.
In addition, consider the influence to airspeed of the intensity of intake grill venetian blind of generator unit and blade, present embodiment intake grill venetian blind is that the steel plate of Q235A carries out digital stamping and forms by model.
Generator unit embodiment
According to the utility model embodiment, a kind of generator unit is provided, on this generator unit, be provided with described intake grill venetian blind as above-mentioned embodiment.Particularly, the structure of this air intake venetian blind and performance can not repeat them here referring to the intake grill venetian blind embodiment's of above-mentioned generator unit related description.
In sum, each embodiment's of the utility model generator unit and intake grill venetian blind thereof, because this intake grill venetian blind is for having integral structure, this intake grill venetian blind with integral structure comprises substrate, the middle section of substrate is a plurality of blades that integral type numerical control stamping-out forms, four bending edges that four limits of substrate form for the integral type bending; Compared to existing technology, can reduce the welding link,, avoid the phenomenon of getting rusty of intake grill venetian blind with effective elimination dead angle of spraying paint; And the production technology of intake grill venetian blind is simple, helps enhancing productivity, and can reduce cost virtually; In a word, can overcome be prone to the dead angle of spraying paint in the prior art, easily get rusty, manufacturing efficiency is low and cost of production is high defective, with realize not having the dead angle of spraying paint, be difficult for getting rusty, manufacturing efficiency height and the low advantage of cost of production.
It should be noted that at last: the above only is preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, it still can be made amendment to the technological scheme that aforementioned each embodiment put down in writing, and perhaps part technical characteristics wherein is equal to replacement.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. the intake grill venetian blind of a generator unit, it is characterized in that, described intake grill venetian blind is installed in the inlet side of generator unit and has integral structure, described intake grill venetian blind with integral structure comprises substrate, the middle section of described substrate is a plurality of blades that integral type numerical control stamping-out forms, four bending edges that four limits of described substrate form for the integral type bending.
2. the intake grill venetian blind of generator unit according to claim 1 is characterized in that, twice bending of described a plurality of vanes punch dies obtains, and the degree of depth of each blade is 15mm.
3. the intake grill venetian blind of generator unit according to claim 1 and 2 is characterized in that, at the outer surface of described intake grill venetian blind, also is coated with the multilayer rust proof paint.
4. the intake grill venetian blind of generator unit according to claim 3 is characterized in that, described rust proof paint is a zinc rich paint.
5. a generator unit is characterized in that, on this generator unit, is provided with intake grill venetian blind as claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201760730U CN201496145U (en) | 2009-09-08 | 2009-09-08 | Generating set and air inlet shutter thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201760730U CN201496145U (en) | 2009-09-08 | 2009-09-08 | Generating set and air inlet shutter thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201496145U true CN201496145U (en) | 2010-06-02 |
Family
ID=42439353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201760730U Expired - Fee Related CN201496145U (en) | 2009-09-08 | 2009-09-08 | Generating set and air inlet shutter thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201496145U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102545290A (en) * | 2010-12-29 | 2012-07-04 | 广东易事特电源股份有限公司 | Air inlet of high-frequency uninterrupted power supply (UPS) |
| CN103291452A (en) * | 2013-05-21 | 2013-09-11 | 华为技术有限公司 | Wind guide structure of generating unit |
-
2009
- 2009-09-08 CN CN2009201760730U patent/CN201496145U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102545290A (en) * | 2010-12-29 | 2012-07-04 | 广东易事特电源股份有限公司 | Air inlet of high-frequency uninterrupted power supply (UPS) |
| CN103291452A (en) * | 2013-05-21 | 2013-09-11 | 华为技术有限公司 | Wind guide structure of generating unit |
| CN103291452B (en) * | 2013-05-21 | 2015-07-22 | 华为技术有限公司 | Wind guide structure of generating unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20180908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |