CN201448293U - Centrifugal blower installation box - Google Patents
Centrifugal blower installation box Download PDFInfo
- Publication number
- CN201448293U CN201448293U CN2009200612089U CN200920061208U CN201448293U CN 201448293 U CN201448293 U CN 201448293U CN 2009200612089 U CN2009200612089 U CN 2009200612089U CN 200920061208 U CN200920061208 U CN 200920061208U CN 201448293 U CN201448293 U CN 201448293U
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- CN
- China
- Prior art keywords
- centrifugal blower
- box body
- utility
- model
- front panel
- 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 - Fee Related
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Abstract
The utility model discloses a centrifugal blower installation box which comprises an iron box body that is fixed with a front panel and a rear panel by bolts, wherein the front panel is provided with a round air inlet hole, the rear panel is provided with a square air outlet hole, the air inlet hole and the air outlet hole are provided with air pipe connecting pipes, the top of the iron box body is provided with a hoisting ring connected with a ceiling, and the internal side of the iron box body is provided with sound insulation cotton; in the utility model, the centrifugal blower installation box is adopted to hoist the centrifugal blower on the ceiling, thus effectively guaranteeing the installation strength of the product; in addition, as the internal side of the iron box body is provided with the sound insulation cotton, noise generated due to motor vibration and air flow impact can be effectively reduced.
Description
Technical field
The utility model relates to a kind of iron case, particularly a kind of centrifugal blower install bin.
Background technique
Centrifugal blower is a kind of machinery of conveying gas, can make factory, mine, tunnel, subway, large-scale civil building ventilation usefulness, and can with various forms of air conditioners, the supporting use of purifier.
Existing centrifugal blower generally comprises motor, impeller and housing, housing is provided with intake grill and exhaust outlet, during installation, usually centrifugal blower is lifted, but owing to be subjected to the influence of motor vibrations and gas shock, the noise that produces is bigger, and soundness is also influenced, thereby is difficult to meet people's usage requirement.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of noise centrifugal blower install bin little, easy to use.
The technological scheme that its technical problem that solves the utility model adopts is:
A kind of centrifugal blower install bin, it comprises the iron casing, by bolt front panel and rear board are arranged on the iron casing, have round inlet hole on the described front panel, have the square air outlet hole on the described rear board, described inlet hole and air outlet hole are provided with the airduct connecting tube, and described iron casing top is provided with the suspension ring that are connected with ceiling board, and described iron box inside is provided with Sound-proof material.
The beneficial effects of the utility model are: the utility model is to adopt the centrifugal blower install bin that centrifugal blower is lifted on the ceiling board, effectively guaranteed the installation strength of product, in addition, because the iron box inside is provided with Sound-proof material, thereby effectively reduced because the noise that motor shakes and gas shock produced.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a housing structure schematic representation of the present utility model;
Fig. 3 is a casing other direction structural representation of the present utility model.
Embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, a kind of centrifugal blower install bin, it comprises iron casing 1, by bolt front panel 2 and rear board 3 are arranged on the iron casing 1, have round inlet hole 21 on the described front panel 2, have square air outlet hole 31 on the described rear board 3, described inlet hole 21 and air outlet hole 31 are provided with airduct connecting tube 4, described iron casing 1 top is provided with the suspension ring 5 that are connected with ceiling board, and described iron casing 1 inboard is provided with Sound-proof material 6.
The utility model is to adopt the centrifugal blower install bin that centrifugal blower is lifted on the ceiling board, effectively guaranteed the installation strength of product, in addition, because iron casing 1 inboard is provided with Sound-proof material 6, thereby effectively reduced because the noise that motor shakes and gas shock produced.
Claims (1)
1. centrifugal blower install bin, it is characterized in that: comprise iron casing (1), iron casing (1) is gone up has front panel (2) and rear board (3) by bolt, have round inlet hole (21) on the described front panel (2), have square air outlet hole (31) on the described rear board (3), described inlet hole (21) and air outlet hole (31) are provided with airduct connecting tube (4), described iron casing (1) top is provided with the suspension ring (5) that are connected with ceiling board, and described iron casing (1) inboard is provided with Sound-proof material (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200612089U CN201448293U (en) | 2009-07-24 | 2009-07-24 | Centrifugal blower installation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200612089U CN201448293U (en) | 2009-07-24 | 2009-07-24 | Centrifugal blower installation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201448293U true CN201448293U (en) | 2010-05-05 |
Family
ID=42553007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200612089U Expired - Fee Related CN201448293U (en) | 2009-07-24 | 2009-07-24 | Centrifugal blower installation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201448293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104519A (en) * | 2012-12-13 | 2013-05-15 | 昆山俊润通风降温设备有限公司 | Negative-pressure fan |
-
2009
- 2009-07-24 CN CN2009200612089U patent/CN201448293U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104519A (en) * | 2012-12-13 | 2013-05-15 | 昆山俊润通风降温设备有限公司 | Negative-pressure fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20150724 |
|
| EXPY | Termination of patent right or utility model |