CN212157592U - High strength FFU housing - Google Patents
High strength FFU housing Download PDFInfo
- Publication number
- CN212157592U CN212157592U CN202020074522.7U CN202020074522U CN212157592U CN 212157592 U CN212157592 U CN 212157592U CN 202020074522 U CN202020074522 U CN 202020074522U CN 212157592 U CN212157592 U CN 212157592U
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- ffu
- housing
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- shell
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Abstract
The utility model discloses a high strength FFU housing, which comprises a housin, the fan installing port has been seted up at the casing top, casing outside surface is equipped with the strengthening rib, casing and strengthening rib integrated into one piece. Compared with the prior art, the utility model the advantage be: the utility model discloses an integrated into one piece structure to and the design of strengthening rib, make FFU aluminum alloy housing's intensity and stability, bearing nature, leakproofness promote by a wide margin, not only prolong the life and the safety in utilization of product, still ensured construction safety.
Description
Technical Field
The utility model relates to a FFU equipment housing especially relates to a high strength FFU housing.
Background
At present, the FFU (Fan Filter Unit ) shell in the market is shaped by adopting a splicing structure, and all parts are assembled, fixed and molded by using locking screws or rivets. As shown in fig. 3, the FFU casing has poor bearing force, easy deformation and poor sealing performance, and when the FFU equipment is pre-buried and installed, a constructor can frequently step on the FFU casing, so that the FFU casing is easy to deform, and the strength and stability of the FFU casing also easily cause construction accidents. Therefore, it is an urgent problem for those skilled in the art to develop a high strength FFU cover.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve above-mentioned not enough, provide a high strength FFU housing.
The above object of the present invention is achieved by the following technical solutions: a high strength FFU cover characterized in that: the fan mounting structure comprises a shell, wherein a fan mounting opening is formed in the top of the shell, reinforcing ribs are arranged on the surface of the outer side of the shell, and the shell and the reinforcing ribs are integrally formed.
Preferably, chamfers are arranged on two sides of the shell, so that an inclined plane is formed on each of the two sides of the shell.
Preferably, the reinforcing ribs are in the shape of a net.
Preferably, the housing side wall is provided with further reinforcing ribs.
Preferably, the housing is made of an aluminum alloy.
Compared with the prior art, the utility model the advantage be: the utility model discloses an integrated into one piece structure to and the design of strengthening rib, make FFU aluminum alloy housing's intensity and stability, bearing nature, leakproofness promote by a wide margin, not only prolong the life and the safety in utilization of product, still ensured construction safety.
Drawings
Fig. 1 is a schematic diagram of an outer side three-dimensional structure of the present invention.
Fig. 2 is a schematic diagram of the inner side three-dimensional structure of the present invention.
Fig. 3 is a schematic structural diagram of a similar product in the prior art.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the high-strength FFU housing comprises a housing 1, wherein a fan mounting port 2 is formed in the top of the housing 1, reinforcing ribs 3 are arranged on the outer side surface of the housing 1, and the housing 1 and the reinforcing ribs 3 are integrally formed.
Preferably, the housing 1 is chamfered at both sides thereof so that an inclined surface 4 is formed at each of both sides of the housing.
Preferably, the reinforcing ribs 3 are in the shape of a net.
Preferably, the side walls of the housing 1 are provided with further reinforcing ribs 5.
Preferably, the housing is made of an aluminum alloy.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (3)
1. A high strength FFU cover characterized in that: the fan-shaped fan comprises a shell, wherein the top of the shell is provided with a fan mounting port, the outer side surface of the shell is provided with a reinforcing rib, and the shell and the reinforcing rib are integrally formed; chamfers are arranged on two sides of the shell, so that an inclined plane is formed on each of the two sides of the shell; the reinforcing ribs are net-shaped.
2. The high strength FFU casing of claim 1, wherein: the side walls of the housing are provided with further reinforcing ribs.
3. The high strength FFU casing of claim 1, wherein: the housing is made of an aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020074522.7U CN212157592U (en) | 2020-01-14 | 2020-01-14 | High strength FFU housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020074522.7U CN212157592U (en) | 2020-01-14 | 2020-01-14 | High strength FFU housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212157592U true CN212157592U (en) | 2020-12-15 |
Family
ID=73707582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020074522.7U Active CN212157592U (en) | 2020-01-14 | 2020-01-14 | High strength FFU housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212157592U (en) |
-
2020
- 2020-01-14 CN CN202020074522.7U patent/CN212157592U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |