CN204344506U - Fan outlet rain retaining cover - Google Patents
Fan outlet rain retaining cover Download PDFInfo
- Publication number
- CN204344506U CN204344506U CN201420762920.2U CN201420762920U CN204344506U CN 204344506 U CN204344506 U CN 204344506U CN 201420762920 U CN201420762920 U CN 201420762920U CN 204344506 U CN204344506 U CN 204344506U
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- shelf
- rain
- fan
- cover body
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Abstract
The utility model relates to a kind of fan outlet rain retaining cover, and it belongs to power station ventilator technical field.The utility model comprises fan body, keep off the rain cover body and several shelves of being obliquely installed, and the cover body that keeps off the rain is connected with fan body, and rain retaining cover body is positioned at the outside of blower fan, and several shelf is all connected with the cover body that keeps off the rain, and this several shelf is all arranged on and keeps off the rain in cover body.The utility model is rational in infrastructure, avoids rainwater to enter blower fan and causes device damage, and extend service life of fan, simple to operate, safe and reliable, cost is low.
Description
Technical field
The utility model relates to a kind of rain retaining cover, especially relates to a kind of fan outlet rain retaining cover, and it belongs to power station ventilator technical field.
Background technique
Building and factory building are all provided with Fan Equipment, and at rainy weather, rainwater easily enters blower interior, cause blower fan intake and damage, increase maintenance cost, and blower fan water inlet, flow into indoor, cause unnecessary trouble.
At present, also there is no a kind of reasonable in design, avoid rainwater to enter blower fan and cause device damage, extend service life of fan, simple to operate, safe and reliable, the fan outlet rain retaining cover that cost is low.
Model utility content
The purpose of this utility model is to overcome above shortcomings in prior art, and provides a kind of reasonable in design, avoids rainwater to enter blower fan and causes device damage, extend service life of fan, simple to operate, safe and reliable, the fan outlet rain retaining cover that cost is low.
The technical scheme in the invention for solving the above technical problem is: this fan outlet rain retaining cover, comprise fan body, it is characterized in that: also comprise keep off the rain cover body and the several shelves be obliquely installed, the described cover body that keeps off the rain is connected with fan body, this rain retaining cover body is positioned at the outside of blower fan, described several shelf is all connected with the cover body that keeps off the rain, and this several shelf is all arranged on and keeps off the rain in cover body; Rational in infrastructure, be obliquely installed, make rainwater can following current out, the cover body that keeps off the rain avoids rainwater to enter blower fan, corrosion component, cause device damage, extend service life of fan, safe and reliable, cost is low.
As preferably, shelf described in the utility model is four, this shelf comprises the first shelf, the second shelf, the 3rd shelf and the 4th shelf, and each shelf includes baffle plate, shelf body and outer plate, and described baffle plate, shelf body and outer plate are connected as a single entity from the inside to the outside successively.
As preferably, the utility model also comprises stiffening rib, and described first shelf, the second shelf, the 3rd shelf are connected by stiffening rib each other with the 4th shelf; Stiffening rib adds the soundness of the whole cover body that keeps off the rain.
As preferably, the oral area of the cover body that keeps off the rain described in the utility model is provided with crimping; Make rainwater be more conducive to postpone and flow down, prevent from entering blower interior, cause hidden trouble of equipment.
As preferably, cover body and the shelf of keeping off the rain described in the utility model all adopts steel to make.
The utility model compared with prior art, has the following advantages and effect: 1, reasonable in design, and the cover body that keeps off the rain avoids rainwater to enter blower fan, and corrosion component, cause device damage, extend service life of fan, simple to operate; 2, be mutually provided with stiffening rib between shelf, make overall steadiness good, safe and reliable, cost is low.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model embodiment.
In figure: fan body 1, keep off the rain cover body 2, shelf 3, the first shelf 4, second shelf 5, the 3rd shelf the 6, four shelf 7, baffle plate 8, shelf body 9, outer plate 10, stiffening rib 11, crimping 12.
Embodiment
Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail, and following examples are that the utility model is not limited to following examples to explanation of the present utility model.
Embodiment.
See Fig. 1, the present embodiment fan outlet rain retaining cover mainly comprises fan body 1, and keep off the rain cover body 2 and shelf 3.
The cover body 2 that keeps off the rain in the present embodiment is connected with the several shelves 3 be obliquely installed, and this several shelf 3 is all arranged on and keeps off the rain in cover body 2, and the cover body 2 that keeps off the rain is connected with fan body 1, and the cover body 2 that keeps off the rain is positioned at the outside of blower fan.
Shelf 3 in the present embodiment is four, shelf 3 comprises the first shelf 4, second shelf 5, the 3rd shelf 6 and the 4th shelf 7, and each shelf 3 includes baffle plate 8, shelf body 9 and outer plate 10, baffle plate 8, shelf body 9 and outer plate 10 are connected as a single entity from the inside to the outside successively, and the first shelf 4, second shelf 5, the 3rd shelf 6 are connected by stiffening rib 11 each other with the 4th shelf 7.
The oral area of the cover body 2 that keeps off the rain in the present embodiment is equipped with crimping 12, makes rainwater be more conducive to postpone and flow down, prevents from entering blower interior, cause hidden trouble of equipment.
The cover body 2 that keeps off the rain in the present embodiment avoids rainwater to enter blower fan, and corrosion component, cause device damage, extend service life of fan, the stiffening rib 11 between mutual shelf 3, and make overall steadiness good, safe and reliable, cost is low, meets the demand of people.
By above-mentioned elaboration, those skilled in the art can implement.
In addition, it should be noted that, the specific embodiment described in this specification, the shape, institute's title of being named etc. of its parts and components can be different, and the above content described in this specification is only to the explanation of the utility model structure example.The equivalence change that structure, feature and principle described in all foundation the utility model inventional idea are done or simple change, be included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (5)
1. a fan outlet rain retaining cover, comprise fan body, it is characterized in that: also comprise keep off the rain cover body and the several shelves be obliquely installed, the described cover body that keeps off the rain is connected with fan body, this rain retaining cover body is positioned at the outside of blower fan, described several shelf is all connected with the cover body that keeps off the rain, and this several shelf is all arranged on and keeps off the rain in cover body.
2. fan outlet rain retaining cover according to claim 1, it is characterized in that: described shelf is four, this shelf comprises the first shelf, the second shelf, the 3rd shelf and the 4th shelf, and each shelf includes baffle plate, shelf body and outer plate, described baffle plate, shelf body and outer plate are connected as a single entity from the inside to the outside successively.
3. fan outlet rain retaining cover according to claim 2, is characterized in that: also comprise stiffening rib, and described first shelf, the second shelf, the 3rd shelf are connected by stiffening rib each other with the 4th shelf.
4. fan outlet rain retaining cover according to claim 1, is characterized in that: described in the keep off the rain oral area of cover body be provided with crimping.
5. fan outlet rain retaining cover according to claim 1, is characterized in that: described in keep off the rain cover body and shelf all adopt steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420762920.2U CN204344506U (en) | 2014-12-08 | 2014-12-08 | Fan outlet rain retaining cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420762920.2U CN204344506U (en) | 2014-12-08 | 2014-12-08 | Fan outlet rain retaining cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204344506U true CN204344506U (en) | 2015-05-20 |
Family
ID=53227778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420762920.2U Active CN204344506U (en) | 2014-12-08 | 2014-12-08 | Fan outlet rain retaining cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204344506U (en) |
-
2014
- 2014-12-08 CN CN201420762920.2U patent/CN204344506U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |