CN208901958U - A kind of cooling tower drum device - Google Patents
A kind of cooling tower drum device Download PDFInfo
- Publication number
- CN208901958U CN208901958U CN201821146246.XU CN201821146246U CN208901958U CN 208901958 U CN208901958 U CN 208901958U CN 201821146246 U CN201821146246 U CN 201821146246U CN 208901958 U CN208901958 U CN 208901958U
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- China
- Prior art keywords
- cooling tower
- top plate
- ventilation hole
- mounting bracket
- drum device
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Abstract
The utility model discloses a kind of cooling tower drum device, it includes the top plate skeleton that cooling tower top board undersurface is arranged in, and for installing the power mounting bracket of blower fan system, is provided with ventilation hole on the cooling tower top plate；The power mounting bracket is located above ventilation hole, and both ends are carried and are fixed on cooling tower top plate；The annular Wind cylinder structure crowded around and constituted by arc plate is provided with below the ventilation hole；Arc plate upper end lateral surface is fixed on the top plate skeleton of ventilation bore edges.Its, simple production process few with material, product cost is low, long service life, and structure is more stable.
Description
Technical field
The utility model belongs to cooling tower technical field, specially a kind of cooling tower drum device.
Background technique
Existing cooling tower steel air duct, usually certain thickness plate welding be annulus after be spun to two flanges,
As shown in Figure 1, air duct ring 11 is mounted on cooling tower top plate 12, dynamic mounting bracket 13, power are installed in 11 upper end of air duct ring
Mounting bracket 13 is equipped with retarder 14, motor 15 etc..Air duct ring 11, which needs certain intensity and could support, to be mounted above
Power mounting bracket 13 and relevant blower fan system.So material stock thickness used by air duct ring 11 is more demanding, it is another
The common cheap apparatus production efficiency of aspect spinning forming process is low, so 11 overall manufacturing cost price of existing air duct ring is high,
And it was easy to cause air duct ring 11 to deform due to vibration loosening long afterwards if blower fan system is run, influence entire cooling tower
Service life.
Utility model content
The purpose of this utility model is its, production work few with material in view of the above problems, provide a kind of cooling tower drum device
Skill is simple, and product cost is low, long service life, and structure is more stable.
In order to achieve the above object, the technical solution adopted in the utility model is: a kind of cooling tower drum device, it includes setting
The top plate skeleton in cooling tower top board undersurface is set, for installing the power mounting bracket of blower fan system, on the cooling tower top plate
It is provided with ventilation hole；The power mounting bracket is located above ventilation hole, and both ends are carried and are fixed on cooling tower top plate；It is described
The annular Wind cylinder structure crowded around and constituted by arc plate is provided with below ventilation hole；Arc plate upper end lateral surface is fixed on ventilation
On the top plate skeleton of bore edges.
One of embodiment, the arc plate upper surface is not higher than plane where cooling tower top plate.
One of embodiment, the Wind cylinder structure lower end are provided with reinforcing ring.
One of embodiment, the reinforcing ring are set in Wind cylinder structure lower end periphery；The reinforcing ring lower end is provided with
Flange.
The utility model has the beneficial effects that
1, power mounting bracket and blower fan system are set up directly on cooling tower top plate in the utility model, rather than install
On air duct, therefore power mounting bracket and blower fan system installation are more stable and firm, improve the service life of blower fan system.
2, Wind cylinder structure is mounted below ventilation hole and is installed separately with power mounting bracket in the utility model, Wind cylinder structure
It is not subject to the weight of power mounting bracket, ensure that compressive deformation, while the vibration shadow by blower will not occur for Wind cylinder structure
Sound is smaller, ensure that Wind cylinder structure is reliable and stable.
3, Wind cylinder structure lower end is equipped with reinforcing ring in the utility model, improves the firmness of air duct lower end, reduces vibration,
Improve stability.
Detailed description of the invention
Fig. 1 is traditional cooling tower Wind cylinder structure schematic diagram.
Fig. 2 is Wind cylinder structure schematic diagram in the utility model.
Fig. 3 is Wind cylinder structure assembly structure diagram.
Fig. 4 is that Wind cylinder structure installs schematic cross-sectional view in the utility model.
In figure: 11, air duct ring；12, cooling tower top plate；13, power mounting bracket；14, retarder；15, motor；16, wind
Machine；17, ventilation hole；21, arc plate；22, top plate skeleton；23, Wind cylinder structure；24, reinforcing ring.
Specific embodiment
In order to enable those skilled in the art to better understand the technical solutions of the present invention, with reference to the accompanying drawing to this reality
Be described in detail with novel, the description of this part be only it is exemplary and explanatory, should not be to the protection scope of the utility model
There is any restriction effect.
As Figure 1-Figure 4, the specific structure of the utility model are as follows: a kind of cooling tower drum device, it includes that setting exists
The top plate skeleton 22 of 12 bottom surface of cooling tower top plate, for installing the power mounting bracket 13 of blower fan system, the cooling tower top plate
Ventilation hole 17 is provided on 12；The power mounting bracket 13 is located at 17 top of ventilation hole, and both ends carry and are fixed on cooling tower
On top plate 12；The annular Wind cylinder structure 23 crowded around and constituted by arc plate 21 is provided with below the ventilation hole 17；The arc plate
21 upper end lateral surfaces are fixed on the top plate skeleton 22 at 17 edge of ventilation hole.
Preferred one embodiment, 21 upper surface of arc plate are not higher than 12 place plane of cooling tower top plate.
Preferred one embodiment, 23 lower end of Wind cylinder structure are provided with reinforcing ring 24.
Preferred one embodiment, the reinforcing ring 24 are set in 23 lower end of Wind cylinder structure periphery；Under the reinforcing ring 24
End is provided with flange.
The specifically used principle of the utility model:
Wind cylinder structure 23 is mounted on 12 lower section of cooling tower top plate in the utility model, and 23 upper end of Wind cylinder structure is fixed on top plate
On skeleton 22, Wind cylinder structure 23 does not need to bear power mounting bracket 13, the weight of retarder 14, motor 15, blower 16, structure
It is more reliable and more stable, it is not susceptible to deform.
Power mounting bracket 13 is directly installed on cooling tower top plate 12 simultaneously, without being mounted on air duct ring 11, is made
Blower fan system mounting structure it is more stable, vibration becomes smaller, improve blower fan system operation stability.
The implementation of this programme is from the raising everyway energy save the cost in the saving to production efficiency of raw material, another party
Face is dropped bottom using the entire dynamical system relative position of this programme, has certain improvement to the vibration for reducing tower body.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Specific case used herein is expounded the principles of the present invention and embodiment, above example
Illustrate the method and its core concept for being merely used to help understand the utility model.The above is only the preferred of the utility model
Embodiment, it is noted that due to the finiteness of literal expression, and objectively there is unlimited specific structure, for this technology
For the those of ordinary skill in field, without departing from the principle of this utility model, several improvement, retouching can also be made
Or variation, above-mentioned technical characteristic can also be combined in the right way；These improve retouching, variation or combination, or not
It is improved that the conception and technical scheme of utility model are directly applied into other occasions, it is regarded as the protection of the utility model
Range.
Claims (4)
1. a kind of cooling tower drum device, it includes top plate skeleton (22) of the setting in cooling tower top plate (12) bottom surface, for pacifying
Fill the power mounting bracket (13) of blower fan system, which is characterized in that be provided with ventilation hole (17) on the cooling tower top plate (12)；
The power mounting bracket (13) is located above ventilation hole (17), and both ends are carried and are fixed on cooling tower top plate (12)；It is described
The annular Wind cylinder structure (23) crowded around and constituted by arc plate (21) is provided with below ventilation hole (17)；Arc plate (21) upper end
Lateral surface is fixed on the top plate skeleton (22) at ventilation hole (17) edge.
2. a kind of cooling tower drum device according to claim 1, which is characterized in that arc plate (21) upper surface is not
Higher than plane where cooling tower top plate (12).
3. a kind of cooling tower drum device according to claim 1, which is characterized in that Wind cylinder structure (23) lower end is set
It is equipped with reinforcing ring (24).
4. a kind of cooling tower drum device according to claim 3, which is characterized in that the reinforcing ring (24) is set in wind
Barrel structure (23) lower end periphery；Reinforcing ring (24) lower end is provided with flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821146246.XU CN208901958U (en) | 2018-07-19 | 2018-07-19 | A kind of cooling tower drum device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821146246.XU CN208901958U (en) | 2018-07-19 | 2018-07-19 | A kind of cooling tower drum device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208901958U true CN208901958U (en) | 2019-05-24 |
Family
ID=66567785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821146246.XU Active CN208901958U (en) | 2018-07-19 | 2018-07-19 | A kind of cooling tower drum device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208901958U (en) |
-
2018
- 2018-07-19 CN CN201821146246.XU patent/CN208901958U/en active Active
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