CN215170926U - Square wall type axial flow fan with novel structure - Google Patents
Square wall type axial flow fan with novel structure Download PDFInfo
- Publication number
- CN215170926U CN215170926U CN202120987549.XU CN202120987549U CN215170926U CN 215170926 U CN215170926 U CN 215170926U CN 202120987549 U CN202120987549 U CN 202120987549U CN 215170926 U CN215170926 U CN 215170926U
- Authority
- CN
- China
- Prior art keywords
- frame
- novel structure
- type axial
- wall type
- square wall
- 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.)
- Active
Links
Images
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a novel structure square wall type axial fan relates to ventilation equipment technical field, including the combination frame, the inner wall of combination frame is provided with U type combination housing through the bolt installation, and the crack is filled between U type combination housing and the combination frame and is provided with soundproof cotton, and the rear surface edge of combination frame is provided with rain-proof tripe through the bolt installation. This novel structure square wall type axial fan, through the combination frame, the use of U type combination shell, can the structure simplify, do benefit to the preparation, galvanized sheet laser unloading, the shaping of bending, surface treatment no longer, the complete machine bores the tail silk and connects fixedly, avoid the welding, reduce workman's work load, this novel structure square wall type axial fan, through the use of rain-proof tripe, can guarantee that inside structure is dry under the condition of ventilation, prevent that the rainwater from soaking inside, influence the use, and, there is rain-proof tripe frame to assemble alone, it is more nimble, and the separation noise.
Description
Technical Field
The utility model relates to a ventilation equipment technical field specifically is a novel structure square wall type axial fan.
Background
At present, all square wall type axial flow fans on the market are manufactured by respectively blanking single-sided steel plates and then integrally welding a square cylinder structure, the product has the advantages of multiple structural welding seams, large deformation of a shell after welding of the cylinder, insufficiently square shell, time and material consumption, polishing and paint spraying treatment after welding, and long production period.
The utility model discloses not enough to prior art, a good solution is provided, the fan adopts two U templates to assemble the square shell and can dismantle rain-proof tripe frame modular structure, the complete machine all adopts the concatenation of galvanized sheet material, two U templates pass through three-dimensional panel beating design, the laser machine unloading, the U type of bending into, constitute fan square shell after two U templates cross assembly, it is fixed to be used for the wall installation, moreover, the steam generator is simple in structure, the volume is less, no longer weld, reserve the tail silk bottom hole of boring and bore tail silk fixed assembly, no deformation after the sheet metal component assembly, the outward appearance is neat pleasing to the eye, rain-proof tripe frame alone, it need not the tripe to pull down need not.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel structure square wall type axial fan, through the combination frame, the use of U type combination shell, can the structure simplify, do benefit to the preparation, galvanized sheet laser unloading, the shaping of bending, surface treatment no longer, the complete machine bores the tail silk and connects fixedly, avoid the welding, reduce workman's work load, the use of rain-proof tripe can guarantee that inside structure is dry under the condition of ventilation, prevent that the rainwater from soaking inside, the influence is used, and, there is rain-proof tripe frame to assemble alone, it is more nimble, and the separation noise.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel structure square wall type axial fan, includes the combination frame, the inner wall of combination frame is provided with U type combination shell through the bolt installation, the crack is filled between U type combination shell and the combination frame and is provided with soundproof cotton, the rear surface edge of combination frame is provided with rain-proof tripe through the bolt installation.
Furthermore, the center of the upper inner wall of the U-shaped combined shell is provided with a shock absorption mounting block through a bolt, and the shock absorption mounting block is positioned in front of the rainproof shutter.
Furthermore, the lower surface of the shock absorption mounting block is provided with a motor through a bolt, and the motor is located inside the U-shaped combined shell and close to the center of the edge of the rear surface.
Furthermore, the output end of the motor is rotatably connected with fan blades, and the fan blades are positioned inside the U-shaped combined shell and close to the center of the edge of the front surface.
Furthermore, a protective net is arranged on the inner wall of the U-shaped combined shell close to the edge of the front surface through bolts, and the protective net is located right in front of the fan blades.
Furthermore, the rear surface edge of the combined outer frame is provided with a louver frame through bolts, and the inner part of the louver frame is wrapped on the outer surface of the rainproof louver.
Furthermore, the inner wall of the louver frame is attached to the edge of the outer surface of the combined outer frame, and the louver frame is located right behind the protective net.
The utility model provides a novel structure square wall type axial fan. The method has the following beneficial effects:
(1) this novel structure square wall type axial fan through the use of combination frame, U type combination shell, can simplify by the structure, does benefit to the preparation, galvanized sheet laser unloading, the shaping of bending, no longer surface treatment, the complete machine bores the tail silk and connects fixedly, avoids the welding, reduces workman's work load.
(2) This novel structure square wall type axial fan through rain-proof tripe and soundproof cotton's use, can guarantee that inside structure is dry under the condition of ventilation, prevents that the rainwater from soaking inside, influences the use to, have rain-proof tripe frame to assemble alone, it is more nimble, and the separation noise.
Drawings
Fig. 1 is a partial cross-sectional view of the present invention;
fig. 2 is a partial cross-sectional view of the present invention;
fig. 3 is a partial cross-sectional view of the present invention;
fig. 4 is a perspective view of the present invention.
In the figure: 1. combining the outer frames; 2. sound insulation cotton; 3. a protective net; 4. a U-shaped combined shell; 5. a fan blade; 6. a motor; 7. a shock-absorbing mounting block; 8. rain-proof shutter; 9. a louver frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a novel structure square wall type axial fan, includes combination frame 1, its characterized in that: the inner wall of combination frame 1 is provided with U type combination shell 4 through the bolt installation, and the crack is filled between U type combination shell 4 and the combination frame 1 and is provided with soundproof cotton 2, and the rear surface edge of combination frame 1 is provided with rain-proof tripe 8 through the bolt installation.
In this embodiment: the whole combination form that adopts of fan is connected, U type combination shell 4 is assembled with can dismantling 8 combinations of rain-proof tripe, make whole more nimble, and is convenient, the complete machine all adopts the galvanized sheet material, U type combination shell 4 is through the design of three-dimensional panel beating, the laser machine unloading, bend into the U type, two U template cross assembly backs, the outside combination frame 1 of fan of constituteing, it is fixed to be used for the wall installation, moreover, the steam generator is simple in structure, the volume is less, no longer weld, reserve and bore tail silk bottom hole and bore tail silk fixed Assembly, no deformation after the sheet metal component assembly, the outward appearance is neat pleasing to the eye, be provided with rain-proof tripe 8 alone, can pull down alone when not using, do not influence the use of whole fan, soundproof cotton 2 can reduce the noise when using.
Specifically, the center of the upper inner wall of the U-shaped combined shell 4 is provided with a shock absorption mounting block 7 through a bolt, and the shock absorption mounting block 7 is positioned in front of the rainproof louver 8.
In this embodiment: the shock absorption mounting blocks 7 are respectively fixed on two sides of the U-shaped combined shell 4, and the shock absorption modules are arranged in the shock absorption mounting blocks, so that the amplitude can be reduced when the fan works, and the service life is prolonged.
Specifically, the lower surface of the shock absorption mounting block 7 is provided with a motor 6 through bolt installation, and the motor 6 is positioned inside the U-shaped combined shell 4 and close to the center of the edge of the rear surface.
In this embodiment: the motor 6 is fixed below the shock absorption mounting block 7 through a bolt, so that the output end of the motor 6 is positioned at the center of the U-shaped combined shell 4.
Specifically, the output end of the motor 6 is rotatably connected with a fan blade 5, and the fan blade 5 is located inside the U-shaped combined shell 4 and close to the center of the edge of the front surface.
In this embodiment: because the output end of the motor 6 is positioned at the center of the U-shaped combined shell 4, the fan blade 5 is also positioned at the center, and the overall volume of the fan is reduced while the appearance is attractive and reasonable.
Specifically, the protective net 3 is installed on the inner wall of the U-shaped combined housing 4 close to the edge of the front surface through bolts, and the protective net 3 is located right in front of the fan blades 5.
In this embodiment: the purpose of the design of the protection net 3 is to prevent small animals from entering, children from mistakenly plugging in hands, and adults from mistakenly operating, resulting in injury.
Specifically, the rear surface edge of the combined outer frame 1 is provided with a louver frame 9 through bolt installation, and the inner part of the louver frame 9 is wrapped on the outer surface of the rainproof louver 8.
In this embodiment: the shutter frame 9 wraps the rainproof shutter 8 to prevent the rainproof shutter 8 from being impacted and damaged.
Specifically, the inner wall of the louver frame 9 is attached to the edge of the outer surface of the combined outer frame 1, and the louver frame 9 is located right behind the protective net 3.
In this embodiment: the shutter frame 9 has a certain thickness, and half contacts with the combined outer frame 1, so that the rain-proof shutter 8 is installed more firmly, and the other half is installed outside the rain-proof shutter 8 to play a role in protection.
During the use, accomplish the fan unit integrated configuration installation, through the debugging, it can use to confirm, can install, install the position that needs carry out the ventilation at combination frame 1, combination frame 1 combines fixedly with the wall body, it rotates to drive flabellum 5 through motor 6, carry out the circulation of air current, so that the house outside can be arranged to the inside air in house, because the variety of house external environment, prevent that external environment from disturbing internal structure's stability, so use rain-proof tripe 8, neither influence the ventilation, can be with the internal structure protection again, and simultaneously, can dismantle as required, it is more nimble.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel structure square wall type axial fan, includes combination frame (1), its characterized in that: the inner wall of the combined outer frame (1) is provided with a U-shaped combined shell (4) through bolt installation, a gap between the U-shaped combined shell (4) and the combined outer frame (1) is filled with soundproof cotton (2), and the edge of the rear surface of the combined outer frame (1) is provided with rainproof shutters (8) through bolt installation.
2. The novel structure square wall type axial flow fan according to claim 1, characterized in that: the center of the upper inner wall of the U-shaped combined shell (4) is provided with a shock absorption mounting block (7) through a bolt, and the shock absorption mounting block (7) is positioned in front of the rainproof shutter (8).
3. The novel structure square wall type axial flow fan according to claim 2, characterized in that: the lower surface of the shock absorption mounting block (7) is provided with a motor (6) through a bolt, and the motor (6) is located in the U-shaped combined shell (4) and close to the center of the edge of the rear surface.
4. The novel structure square wall type axial flow fan according to claim 3, characterized in that: the output end of the motor (6) is rotatably connected with fan blades (5), and the fan blades (5) are located in the U-shaped combined shell (4) and close to the center of the edge of the front surface.
5. The novel structure square wall type axial flow fan according to claim 4, characterized in that: the inner wall of the U-shaped combined shell (4) is provided with a protective net (3) close to the edge of the front surface through bolts, and the protective net (3) is located right in front of the fan blades (5).
6. The novel structure square wall type axial flow fan according to claim 5, characterized in that: the edge of the rear surface of the combined outer frame (1) is provided with a louver frame (9) through bolts, and the inner part of the louver frame (9) is wrapped on the outer surface of the rainproof louver (8).
7. The novel structure square wall type axial flow fan of claim 6, characterized in that: the inner wall of the louver frame (9) is attached to the edge of the outer surface of the combined outer frame (1), and the louver frame (9) is located right behind the protective net (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120987549.XU CN215170926U (en) | 2021-05-10 | 2021-05-10 | Square wall type axial flow fan with novel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120987549.XU CN215170926U (en) | 2021-05-10 | 2021-05-10 | Square wall type axial flow fan with novel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215170926U true CN215170926U (en) | 2021-12-14 |
Family
ID=79368112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120987549.XU Active CN215170926U (en) | 2021-05-10 | 2021-05-10 | Square wall type axial flow fan with novel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215170926U (en) |
-
2021
- 2021-05-10 CN CN202120987549.XU patent/CN215170926U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210832414U (en) | Be used for building green energy-conserving ventilation unit | |
| CN215170926U (en) | Square wall type axial flow fan with novel structure | |
| CN215443305U (en) | High-strength sound absorption device for house building engineering construction | |
| CN2901138Y (en) | Casing structure of cabinet air conditioner indoor unit | |
| CN212838488U (en) | Energy-saving side wall fan | |
| CN210152994U (en) | Fan structure and new fan | |
| CN214848071U (en) | Energy-saving environment-friendly three-dimensional dry-type angle distribution transformer | |
| CN210957352U (en) | Capacitance compensation cabinet with high-temperature protection | |
| CN209233630U (en) | A kind of motor with fan housing | |
| CN215526548U (en) | Protection heat dissipation type computer machine case | |
| CN219344300U (en) | Fence with sound insulation and dust removal functions | |
| CN220255997U (en) | Wardrobe for movable house of building site | |
| CN214577839U (en) | Multi-wing energy-saving centrifugal ventilator | |
| CN213392763U (en) | Fan of new trend system | |
| CN214835933U (en) | Stably-installed shutter curtain wall frame | |
| CN214118538U (en) | Low-noise roof fan adopting motor direct-current transmission | |
| CN216897649U (en) | Energy-conserving ventilation structure for architectural design | |
| CN220417587U (en) | Air curtain machine | |
| CN218997858U (en) | Gear motor with protection function | |
| CN215980164U (en) | Centrifugal clean water pump with less operation noise pollution | |
| CN212119360U (en) | Air filtering protective cover for indoor building decoration | |
| CN215113069U (en) | Ventilation unit for green building | |
| CN217633168U (en) | Axial-flow type fire-fighting smoke exhaust fan | |
| CN215528781U (en) | Motor of making an uproar falls with heat dissipation | |
| CN218604238U (en) | Wet curtain fan cooling device for greenhouse |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |