CN207761556U - A kind of fixed type blined window blade - Google Patents
A kind of fixed type blined window blade Download PDFInfo
- Publication number
- CN207761556U CN207761556U CN201721827211.8U CN201721827211U CN207761556U CN 207761556 U CN207761556 U CN 207761556U CN 201721827211 U CN201721827211 U CN 201721827211U CN 207761556 U CN207761556 U CN 207761556U
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- CN
- China
- Prior art keywords
- vertical component
- component effect
- length
- body part
- plane body
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- 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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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Air-Flow Control Members (AREA)
Abstract
A kind of fixed type blined window blade, it is made of thickness of the aluminium section bar of 1.5mm, it includes inclined-plane body part, inclined-plane body part both ends are linked in sequence and have vertical component effect and oblique blocking part, the angle of the inclined-plane body part and the vertical component effect is 120 °, the angle of the vertical component effect and the oblique blocking part is 120 °, and the length of the vertical component effect is identical as the length of oblique blocking part, and the length of the inclined-plane body part is five times of the length of the vertical component effect.Fixed type blined window blade provided by the utility model, by the vertical component effect that special angle is arranged and oblique blocking part, while ensureing isolation/ventilation, can effectively keep out the invasion of the external environments internal volume such as sleet influences.
Description
Technical field
The utility model is related to a kind of blades of the fixed type blined window for outdoor facility.
Background technology
Shutter is a kind of common shade, can effectively block stronger external light source, and plays isolation closing
Effect.For outside telecommunication distributing cabinet, electric power power transformation box etc. relates to electric facility, it usually needs can have certain air duct slats
Part, and the closing that need to be isolated from the outside, therefore usually met the requirements by the way that fixed shutter is arranged on babinet.
The aluminium flake that existing shutter is generally an arc is integrally made, and the both ends of aluminium flake bend downward to form slope surface.When outer
When portion is in sleety weather, under the influence of external wind, due to there is no any blocking, sleet can be along gap between blade
Enter setting inside through shutter, to influence the normal use of electronic product and circuit arrangement in facility.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of fixed type blined window blades, front is reduced or avoided
The problem of being previously mentioned.
In order to solve the above technical problems, the utility model proposes a kind of fixed type blined window blade, it is by thickness
The aluminium section bar of 1.5mm is made comprising inclined-plane body part, inclined-plane body part both ends, which are linked in sequence, vertical component effect and oblique
The angle of blocking part, the inclined-plane body part and the vertical component effect is 120 °, the folder of the vertical component effect and the oblique blocking part
Angle is 120 °, and the length of the vertical component effect is identical as the length of oblique blocking part, and the length of the inclined-plane body part is institute
State the length of vertical component effect five times.
Preferably, the inclined-plane body part is provided with the arc positioning region for installing fixing axle, the arc positioning region
The center of circle be 0.6 times of the length of the vertical component effect at a distance from the nearest vertical component effect.
Fixed type blined window blade provided by the utility model passes through the vertical component effect that special angle is arranged and oblique resistance
Every portion, while ensureing isolation/ventilation, can effectively keep out the invasion of the external environments internal volume such as sleet influences.
Description of the drawings
The following drawings is only intended in doing schematic illustration and explanation to the utility model, does not limit the model of the utility model
It encloses.Wherein,
The structural representation of the fixed type blined window blade of a specific embodiment according to the present utility model is shown in Fig. 1
Figure；
The structural schematic diagram of the use state of the fixed type blined window blade of Fig. 1 is shown in Fig. 2.
Specific implementation mode
For a clearer understanding of the technical features, objectives and effects of the utility model, existing control description of the drawings
Specific embodiment of the present utility model.Wherein, identical component uses identical label.
The structural representation of the fixed type blined window blade of a specific embodiment according to the present utility model is shown in Fig. 1
Figure；Fig. 2 is shown the structural schematic diagram of the use state of the fixed type blined window blade of Fig. 1, and the direction of arrow A is in Fig. 2
The direction of slave outdoor facility from the inside to the outside of the fixed type blined window blade of the utility model when in use.Referring to Fig. 1, Fig. 2 institute
Show, the utility model provides a kind of fixed type blined window blade, is made of the aluminium section bar of 1.5mm of thickness comprising tiltedly
Face body part 11,11 both ends of inclined-plane body part are linked in sequence and have vertical component effect 12 and oblique blocking part 13, the inclined-plane sheet
The angle α of body portion 11 and the vertical component effect 12 is 120 °, and the angle β of the vertical component effect 12 and the oblique blocking part 13 is
120 °, the length L1 of the vertical component effect 12 is identical as the length L2 of the oblique blocking part 13, the length of the inclined-plane body part 11
Spend the length L1 that L3 is the vertical component effect 12 five times.
Fixed type blined window blade provided by the utility model is made of thickness d of the aluminium section bar of 1.5mm, therefore
It can be easily made up of pultrusion molding process, processing technology is ripe, and cost is easy to control, the length L1 of the vertical component effect 12
Identical as the length L2 of the oblique blocking part 13, the length L3 of the inclined-plane body part 11 is the length L1 of the vertical component effect 12
Five times.By facts have proved can be ensured in coastal area it is indeformable under 8 grades or less (contain 8 grades) wind conditions.
It is shown in Figure 2, between the adjacent fixed type blined window blade, adjacent 13 shape of oblique blocking part
At a return air duct, and since the angle α of the inclined-plane body part 11 and the vertical component effect 12 is 120 °, the vertical component effect 12
Angle β with the oblique blocking part 13 is 120 °, and therefore, the return air duct that the adjacent oblique blocking part 13 is formed is similar
A hexagon inner cavity is formed, so as to effectively resist strong wind invasion.
Shown in Fig. 1,2, the inclined-plane body part 11 may be provided with the arc for installing fixing axle (not shown)
Shape positioning region 14, the center of circle of the arc positioning region 14 are the vertical component effect 12 with nearest 12 distance L4 of the vertical component effect
0.6 times of length L1 can ensure the strength demand when fixed type blined window blade setting in this way.The arc positioning region 14
Can individually be welded on the inclined-plane body part 11, can also be that the fixed blinds is being prepared using pultrusion molding process
It is made into integration when window blade, as long as being capable of providing the rigging position of fixing axle.
Fixed type blined window blade provided by the utility model passes through the vertical component effect that special angle is arranged and oblique resistance
Every portion, while ensureing isolation/ventilation, can effectively keep out the invasion of the external environments internal volume such as sleet influences.
It will be appreciated by those skilled in the art that although the utility model is described in the way of multiple embodiments
, but not each embodiment only contains an independent technical solution.So narration is just for the sake of clear in specification
For the sake of, the skilled in the art should refer to the specification as a whole is understood, and by skill involved in each embodiment
Art scheme, which is regarded as, can be combined with each other into the mode of different embodiments to understand the scope of protection of the utility model.
The above descriptions are merely exemplary embodiments of the present utility model, is not limited to the model of the utility model
It encloses.Any those skilled in the art, under the premise of not departing from the design and principle of the utility model made by equivalent variations,
Modification and combination, should all belong to the range of the utility model protection.
Claims (2)
1. a kind of fixed type blined window blade, which is characterized in that it is made of thickness of the aluminium section bar of 1.5mm comprising inclined-plane
Body part, inclined-plane body part both ends, which are linked in sequence, vertical component effect and oblique blocking part, the inclined-plane body part with it is described
The angle of vertical component effect is 120 °, and the angle of the vertical component effect and the oblique blocking part is 120 °, the length of the vertical component effect with
The length of the oblique blocking part is identical, and the length of the inclined-plane body part is five times of the length of the vertical component effect.
2. fixed type blined window blade as described in claim 1, which is characterized in that the inclined-plane body part is provided with for pacifying
The arc positioning region of fixing axle is filled, the center of circle of the arc positioning region is the vertical component effect at a distance from the nearest vertical component effect
0.6 times of length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827211.8U CN207761556U (en) | 2017-12-25 | 2017-12-25 | A kind of fixed type blined window blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827211.8U CN207761556U (en) | 2017-12-25 | 2017-12-25 | A kind of fixed type blined window blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207761556U true CN207761556U (en) | 2018-08-24 |
Family
ID=63187927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721827211.8U Expired - Fee Related CN207761556U (en) | 2017-12-25 | 2017-12-25 | A kind of fixed type blined window blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207761556U (en) |
-
2017
- 2017-12-25 CN CN201721827211.8U patent/CN207761556U/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: 20180824 Termination date: 20181225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |