CN203340511U - Rack ventilating assembly and rack - Google Patents
Rack ventilating assembly and rack Download PDFInfo
- Publication number
- CN203340511U CN203340511U CN201320390656XU CN201320390656U CN203340511U CN 203340511 U CN203340511 U CN 203340511U CN 201320390656X U CN201320390656X U CN 201320390656XU CN 201320390656 U CN201320390656 U CN 201320390656U CN 203340511 U CN203340511 U CN 203340511U
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- Prior art keywords
- rack
- ventilation assembly
- frame
- air filter
- enclosing
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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 - Lifetime
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Abstract
The utility model relates to a rack ventilating assembly and a rack. The rack ventilating assembly includes a metal enclosure frame and ventilating fins, wherein the ventilating fins are welded inside the enclosure frame. The top part of the enclosure frame is provided with a fixing hole used for being connected with the top part of a ventilation port of the rack fixedly through a fastening piece. In this way, by adopting the welded enclosure frame and the ventilating fins, strength of the rack ventilating assembly is improved. At the same time, by adopting the fastening piece for fixing the rack ventilating assembly in the ventilation port of the rack, the rack ventilating assembly is prevented from separating from the rack due to high pressure gas or explosion, so that threats to life of maintenance workers caused by sudden explosion in the rack are reduced. And the rack ventilating assembly is simple in structure and easy to assemble.
Description
Technical field
The utility model relates to energy technology field, more particularly, relates to a kind of rack ventilation assembly and rack thereof.
Background technology
Along with the increase of wind energy power grade, also more and more higher to the security requirement of wind energy converter rack complete machine structure.For example, in existing wind energy converter rack (grid-connection cabinet), ventilation unit is all selected the plastic cement shutter, and this plastic cement shutter comprises fixed body and chorista, and wherein fixed body adopts buckle to be connected with chorista.
Under normal circumstances, the plastic cement shutter can meet ventilation and requirement of shelter, but device is short-circuited or while spraying arc in rack, can produce a large amount of high temperature and high pressure gas in rack, and the chorista of the plastic cement shutter that adopts buckle to connect at high temperature can be melt into fine particle, under the effect of gases at high pressure, can break away from plastic cement shutter fixed body and fly out simultaneously, to attendant on every side, cause great life security to threaten.
The utility model content
The technical problems to be solved in the utility model is, for the above-mentioned defect of prior art, provides the rack ventilation assembly that a kind of good heat dissipation and explosion-proof are good.
Another purpose of the present utility model is, a kind of rack that adopts above-mentioned rack ventilation assembly is provided.
The utility model solves the technical scheme that its technical problem adopts:
Construct a kind of rack ventilation assembly, wherein, comprise that metal encloses frame and ventilation blade, described ventilation blade is welded on described enclosing in frame; The described arch that encloses is provided with the fixing hole for being fixedly connected with by securing member with rack ventilating opening top.
Rack ventilation assembly described in the utility model, wherein, described enclose frame bottom be provided with the stopper slot of rack ventilating opening bottom match, the keeper to position.
Rack ventilation assembly described in the utility model, wherein, described rack ventilation assembly also comprises and the described suitable Air Filter of shaped as frame shape that encloses.
Rack ventilation assembly described in the utility model, wherein, the described frame surrounding of enclosing is provided with recess, in the described recess of the embedding of described Air Filter.
Rack ventilation assembly described in the utility model, wherein, described both sides of enclosing frame are respectively arranged with chute, are provided with on described Air Filter and coordinate the fin embedded in described chute;
Described enclosing on frame also is provided with pin, on described Air Filter, is provided with pin hole, and described pin matches with described pin hole and locks described Air Filter.
Rack ventilation assembly described in the utility model, wherein, the described frame bottom that encloses is provided with discharge outlet.
Rack ventilation assembly described in the utility model, wherein, described ventilation blade is formed by sheet metal component stamping-out bending predetermined angular, and described predetermined angular is greater than 0 ° and is less than 180 °.
The utility model also provides a kind of rack, comprises cabinet, on the door-plate of described cabinet, is provided with ventilating opening, and wherein, described ventilating opening place is provided with rack ventilation assembly as described as aforementioned any one.
Rack described in the utility model, wherein, be provided with sealing strip between described rack ventilation assembly and described ventilating opening.
Rack described in the utility model, wherein, front door-plate or side door plate that described door-plate is rack.
The beneficial effects of the utility model are: that by employing, welds encloses frame and ventilation blade, improved the intensity of rack ventilation assembly, simultaneously by adopting securing member that the rack ventilation assembly is fixed on to rack ventilating opening place, make it can be because of gases at high pressure or blast and break away from rack, reduced the life that in rack, sudden blast causes the attendant and threatened, and simple in structure, be easy to assembling.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the rack ventilation assembly Facad structure schematic diagram of the utility model preferred embodiment;
Fig. 2 is the rack ventilation assembly perspective view of the utility model preferred embodiment;
Fig. 3 is the rack ventilation assembly reverse side structural representation of the utility model preferred embodiment;
Fig. 4 is the ventilating vane chip architecture schematic diagram of the rack ventilation assembly of the utility model preferred embodiment;
Fig. 5 is the local enlarged diagram of ventilation blade in Fig. 4;
Fig. 6 is rack ventilation assembly mounting structure schematic diagram one on machine cabinet door plate of the utility model preferred embodiment;
Fig. 7 is rack ventilation assembly mounting structure schematic diagram two on machine cabinet door plate of the utility model preferred embodiment;
Fig. 8 is the Air Filter mounting structure schematic diagram of the rack ventilation assembly of another embodiment of the utility model;
Fig. 9 is the cabinet structure schematic diagram that the rack ventilation assembly of the utility model preferred embodiment is installed.
Embodiment
The rack ventilation assembly structure of the utility model preferred embodiment as shown in Figure 1, Figure 2 and Figure 3, consult Fig. 4, Fig. 5, Fig. 6 and Fig. 9 simultaneously, this rack ventilation assembly 10 comprises that metal encloses frame 11 and ventilation blade 12, ventilation blade 12 is welded on and encloses in frame 11, enclose frame 11 tops and be provided with the fixing hole 111 for being fixedly connected with by securing member 13 with rack 60 ventilating opening 31 tops, such as by screw etc., being fixed connection.That by employing, welds like this encloses frame 11 and ventilation blade 12, improved the intensity of rack ventilation assembly 10, simultaneously by adopting securing member 13 that rack ventilation assembly 10 is fixed on to rack 60 ventilating opening 31 places, make it can be because of gases at high pressure or blast and break away from rack 60, reduced the life that in rack, sudden blast causes the attendant and threatened, and simple in structure, be easy to assembling.
Preferably, in above-described embodiment, as shown in Figure 4 and Figure 5, ventilation blade 12 is formed by sheet metal component 121 stamping-outs bending predetermined angular, and predetermined angular is greater than 0 ° and is less than 180 °, can meet different draught area demands, and technique is simple, and processing cost is low.
Further, in above-described embodiment, as shown in Figure 7, consult Fig. 2, Fig. 6 and Fig. 9 simultaneously, be provided with stopper slot 311 in rack ventilating opening 31 bottoms, enclose frame 11 bottoms be provided with the stopper slot 311 of rack ventilating opening 31 bottoms match, the keeper 114 to position, this keeper 114 can be the raised structures with stopper slot 311 shape adaptations.While being arranged on rack 60 by above-mentioned rack ventilation assembly 10, first this keeper 114 is positioned in stopper slot 311, then will enclose frame 11 tops is fixedly connected with and gets final product with rack 60 by securing member 13, easy to operate, be convenient to safeguard, and the securing members such as employing screw connect can guarantee that the rack ventilation assembly connects reliably, safe, can not break away from rack because of the gases at high pressure of blast generation.
Further, as shown in Figure 6, consult Fig. 2 simultaneously, rack ventilation assembly 10 in above-described embodiment also comprises the Air Filter 40 suitable with enclosing frame 11 shapes, Air Filter 40 is arranged on a side of enclosing close rack 60 on frame 11, can require according to different barrier propterties the Air Filter 40 of option and installment different brackets.
In above-described embodiment, Air Filter 40 can with enclose frame 11 and be connected, concrete connected mode can be multiple, such as adopting, screw is fixedly connected with, clamping etc.
Preferably, as shown in Figure 3, be provided with recess 113 enclosing frame 11 surroundings, in the embedding recess 113 of Air Filter 40, be about to Air Filter 40 and enclose frame 11 tablings.During installation, only corresponding embedding of Air Filter 40 need be enclosed in frame 11, while needing dismounting, therefrom take out and get final product again.
More preferably, as shown in Figure 8, consult Fig. 2 simultaneously, be respectively arranged with chute (not shown) in the both sides of enclosing frame 11, be provided with on Air Filter 40 and coordinate the fin 41 embedded in chute; Enclose on frame 11 and also be provided with pin 50, be provided with pin hole (not shown) on Air Filter 40, pin 50 matches with pin hole and locks Air Filter 40.When safeguarding Air Filter 40, only need unclamp the position-limitting pin 50 enclosed on frame 11, Air Filter 40 is extracted out and got final product along chute, more be convenient to change Air Filter 40.
Further, as shown in Figure 2, frame 11 bottoms of enclosing of above-mentioned rack ventilation assembly 10 are provided with discharge outlet 112, so that the water in rack ventilation assembly 10 is discharged, the number of discharge outlet 112 can be set as required.
In the various embodiments described above, as shown in Figure 2, consult Fig. 9, the size of enclosing frame 11 and ventilation blade 12 can require to set according to rack 60 diverse location heat dispersions, at this, does not limit simultaneously.
In another embodiment of the present utility model, a kind of rack 60 also is provided, as shown in Figure 9, comprise cabinet 61, be provided with ventilating opening 31 on the door-plate 30 of cabinet 61, front door-plate or side door plate that wherein door-plate 30 is rack 60; At ventilating opening 31 places, be provided with as the rack ventilation assembly 10 described in aforementioned arbitrary embodiment, wherein the concrete structure of rack ventilation assembly 10, referring to aforementioned each embodiment, does not repeat one by one at this.
Preferably, be provided with water proof and dust proof sealing strip (not shown) between above-mentioned rack ventilation assembly 10 and ventilating opening 31, the surrounding of sealing strip Pasting ventilating opening 31 on door-plate 30, also can adopt foam process that sealing strip is directly foamed on rack ventilation assembly 10, make rack ventilation assembly 10 and the junction of ventilating opening 31 seal.
In sum, the utility model welds by employing encloses frame 11 and ventilation blade 12, improved the intensity of rack ventilation assembly 10, simultaneously by adopting securing member 13 that rack ventilation assembly 10 is fixed on to rack ventilating opening 31 places, make it can be because of gases at high pressure or blast and break away from rack 60, reduced the life that rack 60 interior sudden blast causes the attendant and threatened, and simple in structure, be easy to assembling.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection range of the utility model claims.
Claims (10)
1. a rack ventilation assembly, is characterized in that, comprises that metal encloses frame (11) and ventilation blade (12), and described ventilation blade (12) is welded on described enclosing in frame (11); Described frame (11) top of enclosing is fixedly connected with by securing member (13) with rack ventilating opening (31) top.
2. rack ventilation assembly according to claim 1, it is characterized in that, described ventilating opening (31) bottom is provided with stopper slot (311), described enclose frame (11) bottom be provided with described stopper slot (311) match, the keeper (114) to position.
3. rack ventilation assembly according to claim 1, is characterized in that, described rack ventilation assembly (10) also comprises and the described suitable Air Filter (40) of frame (11) shape that encloses.
4. rack ventilation assembly according to claim 3, is characterized in that, described frame (11) surrounding of enclosing is provided with recess (113), and described Air Filter (40) embeds in described recess (113).
5. rack ventilation assembly according to claim 3, is characterized in that, described both sides of enclosing frame (11) are respectively arranged with chute, is provided with on described Air Filter (40) and coordinates the fin (41) embedded in described chute;
Described enclosing on frame (11) also is provided with pin (50), and described Air Filter is provided with pin hole on (40), and described pin (50) matches with described pin hole and locks described Air Filter (40).
6. rack ventilation assembly according to claim 1, is characterized in that, described frame (11) bottom of enclosing is provided with discharge outlet (112).
7. rack ventilation assembly according to claim 1, is characterized in that, described ventilation blade (12) is formed by sheet metal component (121) stamping-out bending predetermined angular, and described predetermined angular is greater than 0 ° and is less than 180 °.
8. a rack, comprise cabinet (61), on the door-plate (30) of described cabinet (61), is provided with ventilating opening (31), it is characterized in that, described ventilating opening (31) locates to be provided with rack ventilation assembly as described as any one in claim 1-7 (10).
9. rack according to claim 8, is characterized in that, between described rack ventilation assembly (10) and described ventilating opening (31), is provided with sealing strip.
10. rack according to claim 8, is characterized in that, front door-plate or side door plate that described door-plate (30) is rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320390656XU CN203340511U (en) | 2013-07-02 | 2013-07-02 | Rack ventilating assembly and rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320390656XU CN203340511U (en) | 2013-07-02 | 2013-07-02 | Rack ventilating assembly and rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203340511U true CN203340511U (en) | 2013-12-11 |
Family
ID=49709161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320390656XU Expired - Lifetime CN203340511U (en) | 2013-07-02 | 2013-07-02 | Rack ventilating assembly and rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203340511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109561608A (en) * | 2017-09-25 | 2019-04-02 | 中车大连电力牵引研发中心有限公司 | A kind of ventilation device |
-
2013
- 2013-07-02 CN CN201320390656XU patent/CN203340511U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109561608A (en) * | 2017-09-25 | 2019-04-02 | 中车大连电力牵引研发中心有限公司 | A kind of ventilation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518055 No. 1001 Nanshan Chi Park B2 building 1-4 floor, building 6-10 Patentee after: VERTIV TECH Co.,Ltd. Address before: 518057 Nanshan District science and Technology Industrial Park, Guangdong, Shenzhen Branch Road, No. Patentee before: EMERSON NETWORK POWER Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220207 Address after: 710000 room 804, 8th floor, building 14, West Yungu phase I, Fengxi new town, Xixian new area, Xi'an, Shaanxi Patentee after: Weidi new energy Co.,Ltd. Address before: 518055 1-4, 6-10 floor, B2 building, Nanshan Zhiyuan, 1001 Nanshan District Xue Yuan Avenue, Shenzhen, Guangdong. Patentee before: VERTIV TECH Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |