CN204113058U - A kind of new waterproof ventilation shutter - Google Patents
A kind of new waterproof ventilation shutter Download PDFInfo
- Publication number
- CN204113058U CN204113058U CN201420433039.8U CN201420433039U CN204113058U CN 204113058 U CN204113058 U CN 204113058U CN 201420433039 U CN201420433039 U CN 201420433039U CN 204113058 U CN204113058 U CN 204113058U
- Authority
- CN
- China
- Prior art keywords
- wind deflector
- top edge
- new waterproof
- waterproof ventilation
- wind
- 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.)
- Expired - Lifetime
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 19
- 210000003141 lower extremity Anatomy 0.000 claims abstract description 13
- 238000005452 bending Methods 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 239000004576 sand Substances 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Air-Flow Control Members (AREA)
Abstract
A kind of new waterproof ventilation shutter disclosed in the utility model, comprise forms frame and some wind deflectors, described wind deflector is spaced on forms frame, described wind deflector is provided with top edge and lower limb, the inner side that described top edge is positioned at wind deflector is bent outwardly in curved hook arrangement, the top edge of adjacent wind deflector and lower limb is interlaced makes the gap between wind deflector form bending channel, when wind and rain is very large, rainwater is under the thrust of wind, pour into inside along wind deflector, hook inside wind deflector can block rainwater, reach the effect of rainproof sand prevention, do not affect ventilation and heat, simple and practical.
Description
Technical field
The utility model relates to the structure of shutter, especially a kind of new waterproof ventilation shutter being applicable to preassembled transformer station and combined transformer.
Background technology
Region, seashore is the rainy many areas of wind, weather environment is severe, and the flexible often shutter that employing is traditional of the case being arranged on this area is as ventilation window (shown in accompanying drawing 1 structure), this type of shutter can not meet the requirement of flashing, wind proofing sand, when wind and rain is large time, rainwater enters case along the wind deflector of shutter and becomes the inside under the promotion of wind-force, finally causes case to become water inlet, even cause the components and parts humidity in case change to burn out, affect the application life of equipment.
Summary of the invention
In order to solve the problems of the technologies described above, a kind of new waterproof ventilation shutter that the utility model provides, the wind deflector with hook structure effectively can stop rainwater, reaches the effect of ventilation waterproof, simple and practical.
To achieve these goals, the technical scheme that the utility model adopts is:
A kind of new waterproof ventilation shutter, comprise forms frame and some wind deflectors, described wind deflector is spaced on forms frame, described wind deflector is provided with top edge and lower limb, the inner side that described top edge is positioned at wind deflector is bent outwardly in curved hook arrangement, the top edge of adjacent wind deflector and lower limb is interlaced makes the gap between wind deflector form bending channel.
Preferably, described wind deflector is that incline direction low outside the height of inner side is arranged, and its angle of inclination is 45 °.
A kind of embodiment wherein, described top edge is positioned at the top of wind deflector, and lower limb is the baffle plate extended straight down.
Another kind of embodiment, described top edge is positioned at the top of wind deflector, and lower limb is aduncate hook structure.
In order to make structure more firm, the junction of described forms frame and wind deflector is provided with reinforcing rib.
Preferably, described forms frame is provided with the inner side that web plate covers forms.
Preferred, described web plate is provided with the support for fixing blower fan.
The beneficial effects of the utility model: this shutter adopts the wind deflector with hook structure, ventilated by the gap between wind deflector, when wind and rain is very large, rainwater is under the thrust of wind, pour into inside along wind deflector, the hook inside wind deflector can block rainwater, reaches the effect of rainproof sand prevention, do not affect ventilation and heat, simple and practical.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further.
Fig. 1 is traditional shutter schematic diagram;
Fig. 2 is front view of the present utility model;
Fig. 3 is the longitudinal sectional view of Fig. 2;
Fig. 4 is the structure for amplifying schematic diagram at A place in Fig. 3.
Detailed description of the invention
With reference to Fig. 2 to Fig. 4, a kind of new waterproof ventilation shutter that the utility model provides, comprise forms frame 1 and some wind deflectors 2, wind deflector 2 is laterally equally spaced arranged on forms frame 1, wind deflector 2 is provided with top edge 21 and lower limb 22, in the present embodiment, 45 ° of directions that wind deflector 2 is set to high outside, inner side low tilt, make it have good wind effect, top edge 21 is arranged on the top inside wind deflector 2, for being bent outwardly in curved hook arrangement, the baffle plate that lower limb 22 preferably extends straight down, also aduncate hook structure (accompanying drawing this structure not shown) can be set to, the top edge 21 of adjacent wind deflector 2 and lower limb 22 is interlaced makes the gap between wind deflector 2 form bending channel.In said structure, forms frame 1 adopts welding manner to be connected with wind deflector 2, and junction is provided with reinforcing rib, and structure can be made more firm.Forms frame 1 arranging the inner side that web plate 3 covers forms, can selecting the support 4 arranged on web plate 3 for installing blower fan, if install blower fan, the effect of ventilation heat extraction is just more desirable.
This shutter is applicable to preassembled transformer station and combined transformer, be arranged on the cabinet shell of transformer, directly with blind rivet, the forms frame 1 of shutter is fixed on the door-plate of casing during installation, the support 4 installing blower fan can be selected to install as required, when wind and rain is very large, hook inside wind deflector 2 effectively can block rainwater, reaches the effect of rainproof sand prevention.
The above, just preferred embodiment of the present utility model, the utility model is not limited to the structure of above-mentioned embodiment, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection domain of the present utility model.
Claims (7)
1. a new waterproof ventilation shutter, comprise forms frame and some wind deflectors, described wind deflector is spaced on forms frame, it is characterized in that: described wind deflector is provided with top edge and lower limb, the inner side that described top edge is positioned at wind deflector is bent outwardly in curved hook arrangement, the top edge of adjacent wind deflector and lower limb is interlaced makes the gap between wind deflector form bending channel.
2. a kind of new waterproof ventilation shutter according to claim 1, is characterized in that: described wind deflector is that incline direction low outside the height of inner side is arranged, and its angle of inclination is 45 °.
3. a kind of new waterproof ventilation shutter according to claim 1 and 2, is characterized in that: described top edge is positioned at the top of wind deflector, and lower limb is the baffle plate extended straight down.
4. a kind of new waterproof ventilation shutter according to claim 1 and 2, is characterized in that: described top edge is positioned at the top of wind deflector, and lower limb is aduncate hook structure.
5. a kind of new waterproof ventilation shutter according to claim 1 and 2, is characterized in that: the junction of described forms frame and wind deflector is provided with reinforcing rib.
6. a kind of new waterproof ventilation shutter according to claim 1 and 2, is characterized in that: described forms frame is provided with the inner side that web plate covers forms.
7. a kind of new waterproof ventilation shutter according to claim 6, is characterized in that: described web plate is provided with the support for fixing blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433039.8U CN204113058U (en) | 2014-08-01 | 2014-08-01 | A kind of new waterproof ventilation shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433039.8U CN204113058U (en) | 2014-08-01 | 2014-08-01 | A kind of new waterproof ventilation shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204113058U true CN204113058U (en) | 2015-01-21 |
Family
ID=52330383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420433039.8U Expired - Lifetime CN204113058U (en) | 2014-08-01 | 2014-08-01 | A kind of new waterproof ventilation shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204113058U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088998A (en) * | 2016-06-29 | 2016-11-09 | 赵云 | Curtain of rain net |
| TWI677656B (en) * | 2017-07-11 | 2019-11-21 | 詹雅菁 | Ventilation roof |
| CN112031619A (en) * | 2020-07-21 | 2020-12-04 | 广东电网有限责任公司 | Rainproof and small animal-proof shutter |
| CN113883615A (en) * | 2021-09-30 | 2022-01-04 | 宁波宝工电器有限公司 | High-performance waterproof dehumidifier |
-
2014
- 2014-08-01 CN CN201420433039.8U patent/CN204113058U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088998A (en) * | 2016-06-29 | 2016-11-09 | 赵云 | Curtain of rain net |
| TWI677656B (en) * | 2017-07-11 | 2019-11-21 | 詹雅菁 | Ventilation roof |
| CN112031619A (en) * | 2020-07-21 | 2020-12-04 | 广东电网有限责任公司 | Rainproof and small animal-proof shutter |
| CN113883615A (en) * | 2021-09-30 | 2022-01-04 | 宁波宝工电器有限公司 | High-performance waterproof dehumidifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150121 |