CN202562360U - Support of large-scale cooling tower - Google Patents
Support of large-scale cooling tower Download PDFInfo
- Publication number
- CN202562360U CN202562360U CN2012202013873U CN201220201387U CN202562360U CN 202562360 U CN202562360 U CN 202562360U CN 2012202013873 U CN2012202013873 U CN 2012202013873U CN 201220201387 U CN201220201387 U CN 201220201387U CN 202562360 U CN202562360 U CN 202562360U
- Authority
- CN
- China
- Prior art keywords
- support
- motor
- frame
- cooling tower
- blower fan
- 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 support of a large-scale cooling tower. The support comprises a plurality of vertical rods which are vertically fixed on a concrete base and cross rods which are intersected and connected with the vertical rods, wherein a fan frame which is vertically fixed with the base is arranged at the center of the support, a motor frame which is vertically fixed with the base is arranged in the position which is close to the edge of the support, and the fan frame and the motor frame are not in contact with any one vertical rod or cross rod. By adopting the support of the large-scale cooling tower, disclosed by the utility model, as the independent fan frame and motor frame are arranged, when the cooling tower runs, vibration of a motor and a fan can not cause the resonance of the whole support, thereby not only reducing the noise of the cooling tower, but also ensuring the service life of the cooling tower; and in addition, as the vertical rods and the cross rods do not bear the weight of the heavy motor and fan, the specifications, sizes and numbers of the vertical rods and the cross rods can be reduced, and the material cost of the support is greatly reduced.
Description
Technical field
The utility model relates to a kind of cooling tower, relates to a kind of support of large cooling column specifically, belongs to dim logical refrigerating field.
Background technology
In large-scale cooling tower, the support of a steel is set in the tower body domestic demand usually, be used for fixing the fiberglass coaming plate of tower body periphery on the one hand, be used for support motor and impeller on the other hand.The support of existing large cooling column is generally plurality of cross bars and the brace composition that plurality of vertical is fixed on the montant on the concrete pedestal and intersects with montant; A crossbeam is set on the top of support; An impeller mount pad is set at the center of crossbeam; Be used for fixing the decelerator that is connected on the impeller, near the position of bracket edge a motor mount be set, be used for fixing motor at crossbeam.Because the motor of large cooling column and the weight of impeller are all bigger usually, when operation, the vibration of motor and impeller can cause the resonance of entire bracket, causes great noise, also can influence the service life of cooling tower when serious.
The utility model content
For overcoming above-mentioned defective, the utility model aims to provide the support that a kind of vibration of avoiding motor and impeller causes the large cooling column of cooling tower resonance.
For achieving the above object; The technical scheme that the utility model adopts is: a kind of support of large cooling column; Comprise by some vertically be fixed on the concrete pedestal montant with intersect the cross bar be connected with montant; Be provided with a blower fan frame that vertically fixes with pedestal at the center of support, be provided with a motor frame that vertically fixes with pedestal in the position near bracket edge, said blower fan frame does not all contact with arbitrary montant or cross bar with the motor frame.
Said blower fan frame and motor frame are formed by concreting.
The top of said blower fan frame and motor frame is respectively equipped with a balance adjustment plate.
Adopted the support of the large cooling column of the utility model, owing to be provided with independently blower fan frame and motor frame, when cooling tower moves; The vibration of motor and blower fan can not cause the resonance of entire bracket, has both reduced the noise of cooling tower, the service life of yet having improved cooling tower greatly simultaneously; In addition; Because the weight that montant and cross bar no longer bear heavy motor and blower fan can make the specification of montant and cross bar and quantity reduce, and has significantly reduced the material cost of support.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1-pedestal, 2-montant, 3-cross bar, 4-blower fan frame, 5-motor frame, 6-balance adjustment plate, 7-motor, 8-blower fan.
The specific embodiment
A kind of support of large cooling column; Comprise by some vertically be fixed on the concrete pedestal 1 montant 2 with intersect the cross bars 3 that are connected with montant 2; Constitute a support cavity through montant 2 and cross bar 3, in the support cavity, be used to install filler, spray system etc., coaming plate then is installed in the periphery of support cavity; Add expansion air duct that places support top etc., form a complete cooling tower.
The innovative point of the support of the large cooling column of the utility model mainly is to be provided with a blower fan frame 4 that vertically fixes with pedestal 1 at the center of support, is provided with a motor frame 5 that vertically fixes with pedestal 1 in the position near bracket edge.Said blower fan frame 4 does not all contact with arbitrary montant 2 or cross bar 3 with motor frame 5, is used to install blower fan 8 on the top of blower fan frame 4, is used to install motor 7 on the top of motor frame 5.
In order to improve the intensity and the rigidity of blower fan frame 4 and motor frame 5, the said blower fan frame 4 of the support of the large cooling column of the utility model and motor frame 5 are formed by concreting.The frame 4 of can when casting concrete pedestal 1, keeping watch is simultaneously built with motor frame 5 and is formed, and can also practice thrift cost.
Fixing for the ease of blower fan 8 and motor 7 also is simultaneously in order to regulate the balance of blower fan 8 and motor 7, and the said blower fan frame 4 of the support of the large cooling column of the utility model also can be respectively equipped with a balance adjustment plate 6 with the top of motor frame 5.Balance adjustment plate 6 can be made for steel plate, fixes with the top of blower fan frame 4 with motor frame 5 respectively through pre-buried mode.
Claims (3)
1. the support of a large cooling column; Comprise by some vertically be fixed on the concrete pedestal (1) montant (2) with intersect the cross bar (3) be connected with montant (2); It is characterized in that being provided with a blower fan frame (4) that vertically fixes with pedestal (1), be provided with a motor frame (5) that vertically fixes with pedestal (1) in position near bracket edge at the center of support.
2. the support of large cooling column according to claim 1 is characterized in that said blower fan frame (4) and motor frame (5) are formed by concreting.
3. the support of large cooling column according to claim 1 is characterized in that the said blower fan frame (4) and the top of motor frame (5) are respectively equipped with a balance adjustment plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202013873U CN202562360U (en) | 2012-05-08 | 2012-05-08 | Support of large-scale cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202013873U CN202562360U (en) | 2012-05-08 | 2012-05-08 | Support of large-scale cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202562360U true CN202562360U (en) | 2012-11-28 |
Family
ID=47212008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202013873U Expired - Fee Related CN202562360U (en) | 2012-05-08 | 2012-05-08 | Support of large-scale cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202562360U (en) |
-
2012
- 2012-05-08 CN CN2012202013873U patent/CN202562360U/en not_active Expired - Fee Related
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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: 20121128 Termination date: 20210508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |