CN107781188A - A kind of modularization blower fan - Google Patents
A kind of modularization blower fan Download PDFInfo
- Publication number
- CN107781188A CN107781188A CN201610771141.2A CN201610771141A CN107781188A CN 107781188 A CN107781188 A CN 107781188A CN 201610771141 A CN201610771141 A CN 201610771141A CN 107781188 A CN107781188 A CN 107781188A
- Authority
- CN
- China
- Prior art keywords
- blower fan
- modularization
- shrouding
- air intake
- intake vent
- 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.)
- Pending
Links
- 229920000742 Cotton Polymers 0.000 claims abstract description 8
- 230000002265 prevention Effects 0.000 claims abstract description 8
- 230000002093 peripheral effect Effects 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/403—Casings; Connections of working fluid especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/663—Sound attenuation
- F04D29/664—Sound attenuation by means of sound absorbing material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A kind of modularization blower fan, including shell and impeller, the shell includes the cube frame being spliced to form by section bar and the shrouding for being fixed on the side of cube frame six, there is air intake vent at one side seal board, and there is fire prevention playback cotton in the shrouding, the impeller is fixed in the shell, and the center line of its center line and the air intake vent is in the same direction.Modularization blower fan of the present invention can combine according to site environment free splicing, it is equally reached the requirement of air quantity and blast, and only corresponding modularization blower fan need to be repaired or dismantled, it is very convenient, because shell is made up of section bar, splice and combine simple and convenient, in addition, there is fire prevention playback cotton in the shrouding of shell, not only increase security, and also reduce noise caused by blower fan work.
Description
Technical field
The present invention relates to blower fan field, more particularly to a kind of modularization blower fan.
Background technology
In engineer applied, reach the requirement of air quantity and blast usually using large-scale spiral case blower fan.
But large-scale spiral case blower fan to be installed, it is necessary to the preparation installing space bigger than its volume in advance, and due to
Its volume and weight, it is very inconvenient that it is repaired and dismantled, in addition, noise caused by its work is very big.
The content of the invention
Based on this, for above-mentioned technical problem, there is provided a kind of modularization blower fan.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：
A kind of modularization blower fan, including shell and impeller, the shell include the cube frame being spliced to form by section bar
Frame and the shrouding for being fixed on the side of cube frame six, there is air intake vent at a side seal board, and there is fire prevention in the shrouding
Playback cotton, the impeller are fixed in the shell, and the center line of its center line and the air intake vent is in the same direction.
The section bar includes shape of peripheral frame and connection section bar, and the shape of peripheral frame is spliced to form cube by connection section bar
Body framework.
In a tubular form, it has a vertical side and horizontal bottom to the shape of peripheral frame, has one on the vertical side
Horizontal overhead gage, there is a vertical side shield in the horizontal bottom, the connection section bar has to be inserted in vertically respectively
Three insertion sections in shape of peripheral frame and two end faces in 90 ° of horizontal shape of peripheral frame, the shrouding are fixed by screw
In on overhead gage and side shield.
The vertical side and horizontal bottom connect, the overhead gage and side shield be formed at the vertical side with
And the joint of horizontal bottom.
This programme also includes impeller fixed plate, and the impeller fixed plate faces the air intake vent, and the impeller fixed plate passes through
Support column is fixed on the shrouding where air intake vent, and its corner, which has, to be extended and be caught on described to the shape of peripheral frame of four sides respectively
Stator between baffle plate and side shield, the impeller and air intake vent arranged concentric, its motor pass through and are fixed on the leaf
Take turns in fixed plate.
There is air outlet on a side seal board of shrouding where removing air intake vent in the shrouding of six side.
There is kuppe at the air intake vent.
Groove is respectively provided with the overhead gage and side shield, sealing strip is provided with the groove.
Modularization blower fan of the present invention can combine according to site environment free splicing, be equally reached air quantity and blast
Requirement, and only corresponding modularization blower fan need to be repaired or dismantled, it is very convenient, because shell is by section bar system
Into, splice and combine it is simple and convenient, in addition, shell shrouding in have fire prevention playback cotton, not only increase security, but also drop
Low noise caused by blower fan work.
Brief description of the drawings
The present invention is described in detail with reference to the accompanying drawings and detailed description：
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the backsight structural representation of the present invention；
Fig. 3 is the internal structure schematic diagram of the present invention；
Fig. 4 is the structural representation of the shape of peripheral frame of the present invention；
Fig. 5 is the structural representation of the connection section bar of the present invention；
Fig. 6 is the composite assembly structural representation of multiple modularization blower fans of the present invention.
Embodiment
As Figure 1-5, a kind of modularization blower fan, including shell 1100 and impeller 1200.
Shell 1100 includes the cube frame 1110 being spliced to form by section bar and is fixed on the cube frame 1110
The shrouding 1120 of six sides.
Above-mentioned section bar includes shape of peripheral frame 1111 and connection section bar 1112, and shape of peripheral frame 1111 passes through connection section bar 1112
It is spliced to form cube frame 1110.
Specifically, in a tubular form, it has vertical a side 1111a and horizontal bottom 1111b to shape of peripheral frame 1111, vertically
There is a horizontal overhead gage 1111c on the 1111a of side, there is a vertical side shield 1111d on horizontal bottom 1111b, even
Direct type material 1112 has is inserted in vertical shape of peripheral frame 1111 and two end faces in 90 ° of horizontal shape of peripheral frame 1111 respectively
Three interior insertion section 1112a.
In order to improve sealing, groove 1111e is respectively provided with overhead gage 1111c and side shield 1111d, the groove
Sealing strip is provided with 1111e.
Shrouding 1120 is fixed on the overhead gage 1111c and side shield 1111d by screw.
Preferably, vertical side 1111a and horizontal bottom 1111b connects, overhead gage 1111c and side shield 1111d
It is formed at vertical side 1111a and horizontal bottom 1111b joint.
The shrouding 1120 of six sides wherein has air intake vent 1121 at a side seal board 1120, and has fire prevention in shrouding 1120
Playback cotton, fire prevention playback cotton not only increases security, and also reduces noise caused by blower fan work, unloads air intake vent
Another block of shrouding 1120 beyond 1121 can regard air outlet.
It is of course also possible to except on a side seal board 1120 of the place shrouding 1120 of air intake vent 1121 in the shrouding 1120 of six sides
Air outlet is set.
Wherein, kuppe 1500 is fixed with by screw at air intake vent, is easy to inlet air.
Impeller 1200 is fixed in shell 1100, and the center line of its center line and air intake vent 1121 is in the same direction.
Specifically, the present embodiment also has impeller fixed plate 1300, and impeller fixed plate 1300 faces air intake vent 1121, the leaf
Wheel fixed plate 1300 is fixed on by support column 1400 on the shrouding 1120 at the place of air intake vent 1121, and its corner has respectively to four
The shape of peripheral frame 1111 of side extends and is caught in the stator 1310 between overhead gage 1111c and side shield 1111d, impeller 1200
With the arranged concentric of air intake vent 1121, its motor 1210 is passed through and is fixed in impeller fixed plate 1300.
Wherein, support column 1400 is fixed by screw and shrouding 1120, and impeller fixed plate 1300 passes through screw and stator
1310 fix.
Modularization blower fan 1 of the present invention can combine according to site environment free splicing, referring to Fig. 6, be equally reached wind
The requirement of amount and blast, and only corresponding modularization blower fan 1 need to be repaired or dismantled, it is very convenient, due to outer
Shell is made up of section bar, splice and combine it is simple and convenient, in addition, shell shrouding 1120 in have fire prevention playback cotton, not only increase
Security, and also reduce noise caused by blower fan work.
But those of ordinary skill in the art is it should be appreciated that the embodiment of the above is intended merely to explanation originally
Invention, and be not used as limitation of the invention, as long as in the spirit of the present invention, to embodiment described above
Change, modification will all fall in the range of claims of the present invention.
Claims (8)
1. a kind of modularization blower fan, it is characterised in that including shell and impeller, the shell includes what is be spliced to form by section bar
Cube frame and the shrouding for being fixed on the side of cube frame six, there is air intake vent at a side seal board, and in the shrouding
With fire prevention playback cotton, the impeller is fixed in the shell, and the center line of its center line and the air intake vent is in the same direction.
2. a kind of modularization blower fan according to claim 1, it is characterised in that the section bar includes shape of peripheral frame and company
Direct type material, the shape of peripheral frame are spliced to form cube frame by connection section bar.
3. a kind of modularization blower fan according to claim 2, it is characterised in that in a tubular form, it has the shape of peripheral frame
One vertical side and horizontal bottom, it is described that there is a horizontal overhead gage on side vertically, have one in the horizontal bottom
Vertical side shield, the connection section bar has is inserted in the horizontal frame type that vertical shape of peripheral frame and two are in 90 ° respectively
Three insertion sections in the end face of material, the shrouding are fixed on overhead gage and side shield by screw.
4. a kind of modularization blower fan according to claim 3, it is characterised in that the vertical side and horizontal bottom phase
Connect, the overhead gage and side shield are formed at the vertical side and the joint of horizontal bottom.
5. a kind of modularization blower fan according to claim 3 or 4, it is characterised in that also including impeller fixed plate, the leaf
Wheel fixed plate faces the air intake vent, and the impeller fixed plate is fixed on by support column on the shrouding where air intake vent, its corner
With extending respectively to the shape of peripheral frame of four sides and the stator that is caught between the overhead gage and side shield, the impeller with
Air intake vent arranged concentric, its motor are passed through and are fixed in the impeller fixed plate.
6. a kind of modularization blower fan according to claim 5, it is characterised in that air intake vent institute is removed in the shrouding of six side
There is air outlet on a side seal board of shrouding.
7. a kind of modularization blower fan according to claim 6, it is characterised in that there is kuppe at the air intake vent.
8. a kind of modularization blower fan according to claim 7, it is characterised in that have on the overhead gage and side shield
It is fluted, it is provided with sealing strip in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610771141.2A CN107781188A (en) | 2016-08-30 | 2016-08-30 | A kind of modularization blower fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610771141.2A CN107781188A (en) | 2016-08-30 | 2016-08-30 | A kind of modularization blower fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107781188A true CN107781188A (en) | 2018-03-09 |
Family
ID=61450290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610771141.2A Pending CN107781188A (en) | 2016-08-30 | 2016-08-30 | A kind of modularization blower fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107781188A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973407A (en) * | 2019-03-18 | 2019-07-05 | 深圳市创智联科技发展有限公司 | A kind of box type fan connection structure stacked up and down |
| CN111894908A (en) * | 2020-08-28 | 2020-11-06 | 浙江金盾风机股份有限公司 | A side wall type jet fan modular installation device |
| CN115898913A (en) * | 2021-09-30 | 2023-04-04 | 中国电子科技集团公司第三十六研究所 | A modular fan device, a modular fan assembly and a method for using the same |
-
2016
- 2016-08-30 CN CN201610771141.2A patent/CN107781188A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109973407A (en) * | 2019-03-18 | 2019-07-05 | 深圳市创智联科技发展有限公司 | A kind of box type fan connection structure stacked up and down |
| CN111894908A (en) * | 2020-08-28 | 2020-11-06 | 浙江金盾风机股份有限公司 | A side wall type jet fan modular installation device |
| CN115898913A (en) * | 2021-09-30 | 2023-04-04 | 中国电子科技集团公司第三十六研究所 | A modular fan device, a modular fan assembly and a method for using the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180309 |