CN208296636U - A kind of big diameter blouing tube support device - Google Patents
A kind of big diameter blouing tube support device Download PDFInfo
- Publication number
- CN208296636U CN208296636U CN201820591384.2U CN201820591384U CN208296636U CN 208296636 U CN208296636 U CN 208296636U CN 201820591384 U CN201820591384 U CN 201820591384U CN 208296636 U CN208296636 U CN 208296636U
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- plate
- air duct
- lower installation
- cooling tower
- upper mounting
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Abstract
The utility model discloses a kind of big diameter blouing tube support device, it includes the air duct being arranged on cooling tower top plate, and air duct fixed ring is provided between the air duct and cooling tower top plate；The air duct fixed ring connects and composes circular ring shape by a plurality of arc frame plate；The arc frame plate includes being interconnected to constitute the upper mounting plate and lower installation board that cross section is T-shaped shape；The lower installation board cross section is L shape；Vertical external support board is evenly arranged between the upper mounting plate bottom surface and lower installation board lateral wall；The first mounting hole for fixing air duct is provided on the upper mounting plate；It is provided on the lower installation board for second mounting hole fixed with cooling tower top plate；The arc frame board ends are provided with end plate；The connecting hole for two adjacent arc frame plates to link together by bolt is provided on the end plate.It improves the speed of air duct school circle internal diameter convenient for air duct installation, and air duct quick aligning cooling tower center is installed.
Description
Technical field
The utility model belongs to cooling tower technical field, specially a kind of big diameter blouing tube support device.
Background technique
As shown in Figure 1, the air duct 1 of general large cooling column is directly fallen on cooling tower top plate 2.It is high because air duct diameter is big
Degree is high, and every set air duct is made of multi-disc, needs to carry out air duct internal diameter school circle after composition, and the center of circle need to be to the center of positive cooling tower
Position.Because every set air duct is from great, the circle internal diameter and when to the positive center of circle in school because the frictional force of air duct and cooling tower top plate is big, is dragged
Dynamic difficulty, and when to the positive center of circle, it is difficult to reference point is found, it is difficult to install.
Utility model content
The purpose of this utility model is in view of the above problems, providing a kind of big diameter blouing tube support device, it is convenient for air duct
Installation, improves the speed of air duct school circle internal diameter, and air duct quick aligning cooling tower center is installed.
In order to achieve the above object, the technical solution adopted in the utility model is: a kind of big diameter blouing tube support device, it is wrapped
The air duct being arranged on cooling tower top plate is included, air duct fixed ring is provided between the air duct and cooling tower top plate；The air duct
Fixed ring connects and composes circular ring shape by a plurality of arc frame plate；The arc frame plate includes being interconnected to constitute cross section as T-shaped
The upper mounting plate and lower installation board of shape；The lower installation board cross section is L shape；Outside the upper mounting plate bottom surface and lower installation board
Vertical external support board is evenly arranged between side wall；The first installation for fixing air duct is provided on the upper mounting plate
Hole；It is provided on the lower installation board for second mounting hole fixed with cooling tower top plate；The arc frame board ends setting
There is end plate；The connecting hole for two adjacent arc frame plates to link together by bolt is provided on the end plate.
Further, inner support plate is evenly arranged between the lower installation board inner sidewall and upper mounting plate bottom surface.
Further, the inner support plate lower end is provided with chamfering.
Further, acclivitous upper hem is provided on the inside of the upper mounting plate.
The utility model has the beneficial effects that
1, the device is assembled by muti-piece forms an annulus, before air duct is installed can first to the center of circle of the annulus and tower just
Middle alignment operates conveniently, does not influence the sight of operator；
2, the upper surface of device support plate plays a part of to support air duct, while the internal diameter of support plate and air duct internal diameter basic one
It causes, when making using laser processing, dimensional accuracy is high, and air duct can be reference installation with the internal diameter of support plate during installation,
It is easy to operate；
3, the device is made by galvanized steel, and structural stability is good, and globality is strong after forming ring-type.The device directly falls in cold
But on top of tower frame, itself forms the strong support of an air duct, and the structural stability of air duct is strong；
4, cooling tower top plate is inserted between the device top and bottom, can play sealing function.
Detailed description of the invention
Fig. 1 is that air duct is mounted on the structural schematic diagram on cooling tower top plate.
Fig. 2 is the schematic view of the mounting position of air duct fixed ring.
Fig. 3 is part A enlarged structure schematic diagram in Fig. 2.
Fig. 4 is the lateral surface structural schematic diagram of arc frame plate.
Fig. 5 is bottom surface and the medial surface schematic diagram of arc frame plate.
Fig. 6 is the schematic cross-sectional view of arc frame plate.
In figure: 1, air duct；2, cooling tower top plate；3, arc frame plate；4, upper mounting plate；5, upper hem；6, the first mounting hole；
7, external support board；8, the second mounting hole；9, lower installation board；10, inner support plate；11, end plate；12, connecting hole；13, air duct is fixed
Ring；14, chamfering.
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 shown in figs 1 to 6, the specific structure of the utility model are as follows: a kind of big diameter blouing tube support device, it includes setting
The air duct 1 on cooling tower top plate 2 is set, is provided with air duct fixed ring 13 between the air duct 1 and cooling tower top plate 2；The wind
Cylinder fixed ring 13 connects and composes circular ring shape by a plurality of arc frame plate 3；The arc frame plate 3 includes being interconnected to constitute cross section to be
The upper mounting plate 4 and lower installation board 9 of T-shaped shape；9 cross section of lower installation board is L shape；4 bottom surface of upper mounting plate with
Vertical external support board 7 is evenly arranged between 9 lateral wall of lower installation board；It is provided on the upper mounting plate 4 for fixing wind
First mounting hole 6 of cylinder 1；It is provided on the lower installation board 9 for second mounting hole 8 fixed with cooling tower top plate 2；It is described
3 both ends of arc frame plate are provided with end plate 11；It is provided on the end plate 11 for being connected two adjacent arc frame plates 3 by bolt
Connecting hole 12 together.
Preferably, inner support plate 10 is evenly arranged between 9 inner sidewall of lower installation board and 4 bottom surface of upper mounting plate.It is logical
Crossing inner support plate can be further improved the support strength of upper mounting plate 4, improve the integral strength of air duct fixed ring.
Preferably, 10 lower end of inner support plate is provided with chamfering 14, and chamfering 14 can reduce the windage of air duct mouth.
Preferably, it is provided with acclivitous upper hem 5 on the inside of the upper mounting plate 4, upper hem 5 can be improved to air duct
Locating speed and accuracy when installation.
Preferably, 11 upper end of end plate is connect with 4 lower edge of upper mounting plate, and lower end and 9 bottom edge of lower installation board connect
It connects.
The utility model principle:
The utility model increases by one layer of air duct fixed ring 13 between air duct and cooling tower top plate, and the air duct fixed ring 13 is by arc
Shape frame plate 3 is composed, and forms a support annulus, is had upper and lower surface, is supported air duct above, is fallen at the top of cooling tower below
On frame.Every arc frame plate 3 is by the upper mounting plate 4 of arc, the lower installation board 9 of arc, external support board 7, inner support plate 10, end
Plate 11 is welded, the wider width of upper mounting plate 4, and using laser processing, forming dimension is accurate, is provided with hole above, with
Air duct is connected；End plate 11 is provided with hole above, is connected by screw bolts for interconnecting between arc frame plate 3；Lower installation board 9 is
Angle steel spinning (rotary press modelling), one side and the upper mounting plate 4 of angle steel weld, and another side is following supporting surface, are provided with hole, with
Cooling tower top frame is connected；External support board 7 and inner support plate 10 are reinforcing rib, and inner support plate 10 is because of the air inlet inside air duct
Position, using bevel edge in order to avoid choke.
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 big diameter blouing tube support device, it includes the air duct (1) being arranged on cooling tower top plate (2), which is characterized in that
Air duct fixed ring (13) are provided between the air duct (1) and cooling tower top plate (2)；The air duct fixed ring (13) is by a plurality of arc
Shape frame plate (3) connects and composes circular ring shape；The arc frame plate (3) includes being interconnected to constitute the upper peace that cross section is T-shaped shape
Loading board (4) and lower installation board (9)；Lower installation board (9) cross section is L shape；Upper mounting plate (4) bottom surface and lower installation
Vertical external support board (7) are evenly arranged between plate (9) lateral wall；It is provided on the upper mounting plate (4) for fixing wind
The first mounting hole (6) of cylinder (1)；It is provided on the lower installation board (9) for second installation fixed with cooling tower top plate (2)
Hole (8)；Arc frame plate (3) both ends are provided with end plate (11)；It is provided on the end plate (11) for passing through bolt for two
The connecting hole (12) that adjacent arc frame plate (3) links together.
2. a kind of big diameter blouing tube support device according to claim 1, which is characterized in that in the lower installation board (9)
Inner support plate (10) are evenly arranged between side wall and upper mounting plate (4) bottom surface.
3. a kind of big diameter blouing tube support device according to claim 2, which is characterized in that under the inner support plate (10)
End is provided with chamfering (14).
4. a kind of big diameter blouing tube support device according to claim 1, which is characterized in that in the upper mounting plate (4)
Side is provided with acclivitous upper hem (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820591384.2U CN208296636U (en) | 2018-04-24 | 2018-04-24 | A kind of big diameter blouing tube support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820591384.2U CN208296636U (en) | 2018-04-24 | 2018-04-24 | A kind of big diameter blouing tube support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208296636U true CN208296636U (en) | 2018-12-28 |
Family
ID=64726792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820591384.2U Active CN208296636U (en) | 2018-04-24 | 2018-04-24 | A kind of big diameter blouing tube support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208296636U (en) |
-
2018
- 2018-04-24 CN CN201820591384.2U patent/CN208296636U/en active Active
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