CN211290436U - Fresh air system exhaust device capable of adjusting wind direction - Google Patents
Fresh air system exhaust device capable of adjusting wind direction Download PDFInfo
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- CN211290436U CN211290436U CN201921386417.0U CN201921386417U CN211290436U CN 211290436 U CN211290436 U CN 211290436U CN 201921386417 U CN201921386417 U CN 201921386417U CN 211290436 U CN211290436 U CN 211290436U
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Abstract
The utility model discloses a new trend system exhaust apparatus of adjustable wind direction, including exhaust duct, the fixed frame of installation, exhaust device and wind direction adjusting device, be provided with two fixed frames of installation among the exhaust duct, the fixed frame of installation includes rotating electrical machines, pivot, electromagnetic lock and mounting bracket, rotating electrical machines and electromagnetic lock set up in the exhaust duct bottom, the mounting bracket rear end is installed on the rotating electrical machines through the pivot, the mounting bracket front end is provided with the electromagnetic lock, exhaust device sets up on the mounting bracket, the exhaust duct front end is provided with wind direction adjusting device, wind direction adjusting device includes the connecting cylinder, install the tube cap through rotating device on the connecting cylinder, be provided with the blade on the tube cap, be provided with drive arrangement on the blade. The utility model discloses be provided with two exhaust device extension fan life of working in turn, be provided with wind direction adjusting device and adjust the wind direction of airing exhaust, simple structure, the practicality is strong.
Description
Technical Field
The utility model relates to a new trend system exhaust apparatus of adjustable wind direction belongs to exhaust equipment technical field.
Background
The fresh air system is a set of independent air processing system consisting of an air supply system and an exhaust system, most of the existing pipeline type exhaust systems are provided with an exhaust device, a fan works for a long time without stopping, the service life of the fan can be greatly shortened, meanwhile, the air exhausted sometimes is unfavorable to others due to different installation positions of the exhaust device, the wind direction needs to be adjusted, and the existing exhaust device has no function of adjusting the wind direction. The new trend system exhaust apparatus of adjustable wind direction of present design solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a new trend system exhaust apparatus of adjustable wind direction to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a new trend system exhaust apparatus of adjustable wind direction, includes exhaust duct, the fixed frame of installation, exhaust device and wind direction adjusting device, be provided with two fixed frames of installation in the exhaust duct, the fixed frame of installation includes rotating electrical machines, pivot, electromagnetic lock and mounting bracket, rotating electrical machines and electromagnetic lock set up in the exhaust duct bottom, the mounting bracket rear end is installed on the rotating electrical machines through the pivot, the mounting bracket front end is provided with the electromagnetic lock, exhaust device sets up on the mounting bracket, the exhaust duct front end is provided with wind direction adjusting device, wind direction adjusting device includes the connecting cylinder, install the tube cap through rotating device on the connecting cylinder, be provided with the blade on the tube cap, be provided with drive arrangement on the blade.
Preferably, the exhaust device comprises a fan and a temperature sensor, the fan is fixedly mounted on the mounting frame, and the fan is provided with the temperature sensor.
Preferably, rotary device includes mounting groove, spacing groove, rotating electrical machines, pivot, gear and insection, the mounting groove sets up on the connecting cylinder, the spacing groove sets up in the mounting groove, spacing sets up the tube cap again, the tube cap passes through spacing and spacing groove setting in the mounting groove, spacing and spacing groove agree with each other, the mounting groove upper end is provided with rotating electrical machines, the gear is installed on rotating electrical machines through the pivot, the tube cap rear side is provided with the insection, gear and insection intermeshing.
Preferably, drive arrangement includes rotating electrical machines, pivot and actuating lever, the blade evenly sets up on the tube cap through the pivot, the blade middle part correspondence is provided with the recess, be provided with the actuating lever through the pivot in the recess, the rotating electrical machines sets up in tube cap one side, one of them blade in the rotating electrical machines's pivot connection tube cap.
Preferably, a wire mesh is arranged in the exhaust pipeline.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model relates to a new trend system exhaust apparatus of adjustable wind direction can work in turn automatically through two fans that set up to prevent that the long-time work of fan from leading to life to shorten, thereby prolong the life of fan, guarantee that exhaust apparatus stabilizes normal work for a long time.
The utility model discloses the wind direction adjusting device who sets up can adjust the wind direction through the angle of the blade that the regulating tube covered and the angle of adjustment tube cap for exhaust apparatus's wind direction has multiple selection. The utility model discloses simple structure, convenient operation, the practicality is strong.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the driving device of the present invention;
in the figure: 1. an exhaust duct; 2. mounting a fixed frame; 3. an air exhaust device; 4. a wind direction adjusting device; 5. a rotating electric machine; 6. a rotating shaft; 7. an electromagnetic lock; 8. a mounting frame; 9. a connecting cylinder; 10. a rotating device; 11. a tube cover; 12. a blade; 13. a drive device; 14. a fan; 15. a temperature sensor; 16. mounting grooves; 17. A limiting strip; 18. a limiting groove; 19. a gear; 20. insection; 21. a drive rod; 22. a groove; 23. a wire mesh.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: an air exhaust device of a fresh air system capable of adjusting the wind direction comprises an exhaust pipeline 1, a mounting and fixing frame 2, an air exhaust device 3 and a wind direction adjusting device 4, two installation and fixation frames 2 are arranged in the exhaust pipeline 1, the installation and fixation frames 2 comprise a rotating motor 5, a rotating shaft 6, an electromagnetic lock 7 and an installation frame 8, the rotating motor 5 and the electromagnetic lock 7 are arranged at the bottom end of the exhaust pipeline 1, the rear end of the mounting rack 8 is arranged on the rotating motor 5 through the rotating shaft 6, the front end of the mounting rack 8 is provided with an electromagnetic lock 7, the air exhaust device 3 is arranged on the mounting rack 8, the front end of the exhaust pipeline 1 is provided with a wind direction adjusting device 4, the wind direction adjusting device 4 comprises a connecting cylinder 9, the connecting cylinder 9 is provided with a pipe cover 11 through a rotating device 10, the pipe cover 11 is provided with blades 12, and the blades 12 are provided with driving devices 13.
Further, the exhaust device 3 comprises a fan 14 and a temperature sensor 15, the fan 14 is fixedly mounted on the mounting frame 8, and the temperature sensor 15 is arranged on the fan 14.
Further, rotary device 10 includes mounting groove 16, spacing strip 17, spacing groove 18, rotating electrical machines 5, pivot 6, gear 19 and insection 20, mounting groove 16 sets up on connecting cylinder 9, spacing groove 18 sets up in mounting groove 16, spacing strip 17 sets up on tube cap 11, tube cap 11 sets up in mounting groove 16 through spacing strip 17 and spacing groove 18, spacing strip 17 and spacing groove 18 agree with each other, mounting groove 16 upper end is provided with rotating electrical machines 5, gear 19 installs on rotating electrical machines 5 through pivot 6, 11 rear sides of tube caps are provided with insection 20, gear 19 and insection 20 intermeshing.
Further, drive arrangement 13 includes rotating electrical machines 5, pivot 6 and actuating lever 21, blade 12 evenly sets up on tube cap 11 through pivot 6, blade 12 middle part correspondence is provided with recess 22, be provided with actuating lever 21 through pivot 6 in the recess 22, rotating electrical machines 5 sets up in tube cap 11 one side, one of them blade 12 in rotating electrical machines 5's pivot 6 connection tube cap 11.
Further, a wire mesh 23 is arranged in the exhaust pipeline 1.
The working principle is as follows: the utility model relates to a new trend system exhaust apparatus of adjustable wind direction, when using, the electromagnetic lock 7 in one of them exhaust device 3 is closed, the rotating electrical machines 5 on the mounting bracket 8 work and drive the mounting bracket 8 to keep flat in the exhaust duct 1, the fan 14 in another exhaust device 3 works and carries out the exhaust work, when the temperature sensor 15 on the fan 14 detects that the temperature of the fan 14 is too high, the signal is transmitted to the control terminal, the control terminal controls the overheated fan 14 to stop working, simultaneously the mounting bracket 8 of the fan 14 keeps flat in the exhaust duct 1 under the work of the rotating electrical machines 5, simultaneously another exhaust device 3 kept flat in the exhaust duct 1 works, the rotating electrical machines 5 work and drive the mounting bracket 8 to be vertical in the exhaust duct 3, the electromagnetic lock 7 works and fixes the mounting bracket 8, then the fan 14 works, two fans 14 work in turn to prevent the fan 14 from working for a long time and heating and seriously affecting the service life of the fan 14, when the wind direction needs to be adjusted, the gear 19 is driven to rotate through the work of the rotating motor 5 on the connecting cylinder 9, the gear 19 rotates to act on the insections 20 on the pipe cover 11 to drive the pipe cover 11 to rotate, meanwhile, the rotating motor 5 on the pipe cover 11 drives the blades 12 to rotate, the rotating blades 12 drive the driving rods 21 in the grooves 22 to ascend or descend, the driving rods 21 drive other blades 12 to rotate, the angle of the blades 12 on the pipe cover 11 is adjusted, and the wind direction is adjusted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a new trend system exhaust apparatus of adjustable wind direction which characterized in that: comprises an exhaust duct (1), an installation fixing frame (2), an exhaust device (3) and an air direction adjusting device (4), wherein two installation fixing frames (2) are arranged in the exhaust duct (1), the installation fixing frame (2) comprises a rotating motor (5), a rotating shaft (6), an electromagnetic lock (7) and a mounting rack (8), the rotating motor (5) and the electromagnetic lock (7) are arranged at the bottom end of the exhaust duct (1), the rear end of the mounting rack (8) is installed on the rotating motor (5) through the rotating shaft (6), the front end of the mounting rack (8) is provided with the electromagnetic lock (7), the exhaust device (3) is arranged on the mounting rack (8), the front end of the exhaust duct (1) is provided with the air direction adjusting device (4), the air direction adjusting device (4) comprises a connecting cylinder (9), and a pipe cover (11) is installed on the connecting cylinder (9) through the rotating device (10), the pipe cover (11) is provided with blades (12), and the blades (12) are provided with driving devices (13).
2. The fresh air system exhaust device capable of adjusting the wind direction as claimed in claim 1, wherein: the air exhaust device (3) comprises a fan (14) and a temperature sensor (15), the fan (14) is fixedly installed on the installation frame (8), and the temperature sensor (15) is arranged on the fan (14).
3. The fresh air system exhaust device capable of adjusting the wind direction as claimed in claim 1, wherein: rotating device (10) include mounting groove (16), spacing strip (17), spacing groove (18), rotating electrical machines (5), pivot (6), gear (19) and insection (20), mounting groove (16) set up on connecting cylinder (9), spacing groove (18) set up in mounting groove (16), spacing strip (17) set up on tube cap (11), tube cap (11) set up in mounting groove (16) through spacing strip (17) and spacing groove (18), spacing strip (17) and spacing groove (18) agree with each other, mounting groove (16) upper end is provided with rotating electrical machines (5), gear (19) are installed on rotating electrical machines (5) through pivot (6), tube cap (11) rear side is provided with insection (20), gear (19) and insection (20) intermeshing.
4. The fresh air system exhaust device capable of adjusting the wind direction as claimed in claim 1, wherein: drive arrangement (13) include rotating electrical machines (5), pivot (6) and actuating lever (21), blade (12) evenly set up on tube cap (11) through pivot (6), blade (12) middle part correspondence is provided with recess (22), be provided with actuating lever (21) through pivot (6) in recess (22), rotating electrical machines (5) set up in tube cap (11) one side, one of them blade (12) in tube cap (11) are connected in pivot (6) of rotating electrical machines (5).
5. The fresh air system exhaust device capable of adjusting the wind direction as claimed in claim 1, wherein: and a wire mesh (23) is arranged in the exhaust pipeline (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921386417.0U CN211290436U (en) | 2019-08-23 | 2019-08-23 | Fresh air system exhaust device capable of adjusting wind direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921386417.0U CN211290436U (en) | 2019-08-23 | 2019-08-23 | Fresh air system exhaust device capable of adjusting wind direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211290436U true CN211290436U (en) | 2020-08-18 |
Family
ID=72011906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921386417.0U Active CN211290436U (en) | 2019-08-23 | 2019-08-23 | Fresh air system exhaust device capable of adjusting wind direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211290436U (en) |
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2019
- 2019-08-23 CN CN201921386417.0U patent/CN211290436U/en active Active
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