CN220169606U - Multi-air-port reversing ventilation equipment - Google Patents
Multi-air-port reversing ventilation equipment Download PDFInfo
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- CN220169606U CN220169606U CN202321021731.5U CN202321021731U CN220169606U CN 220169606 U CN220169606 U CN 220169606U CN 202321021731 U CN202321021731 U CN 202321021731U CN 220169606 U CN220169606 U CN 220169606U
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- 238000009423 ventilation Methods 0.000 title claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000003466 welding Methods 0.000 claims description 12
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a multi-air-port reversing ventilation device which comprises a ventilation pipe, a mounting frame and a reversing air plate, wherein the mounting frame is welded on the outer surface of the ventilation pipe, a rotating sleeve is welded on the inner surface of the mounting frame, and a rotating shaft is embedded on the inner surface of the rotating sleeve. According to the ventilation equipment with multiple wind ports for reversing, the rotating motor is controlled to drive the power bevel gear to rotate, the threaded rod is driven to rotate by utilizing the meshing of the power bevel gear and the transmission bevel gear, then the sliding block is driven to move up and down by utilizing the threaded connection between the outer surface of the threaded rod and the inner surface of the threaded sleeve, and meanwhile the rotating shaft is driven to rotate on the inner surface of the rotating sleeve by utilizing the sliding connection between the inner surface of the driving sleeve and the outer surface of the driving rod and the sliding connection between the inner surface of the connecting sleeve and the outer surface of the connecting shaft, so that the placing frame is driven to rotate around the rotating shaft, the angle of the reversing wind plate is conveniently adjusted, and the wind direction is conveniently adjusted.
Description
Technical Field
The utility model belongs to the technical field of ventilation equipment, and particularly relates to ventilation equipment with multiple wind ports for reversing.
Background
The ventilation is also called ventilation equipment, which is characterized in that enough fresh air is fed into an indoor space by a mechanical or natural method, and dirty air which does not meet the sanitary requirement in the indoor space is discharged, so that the indoor air meets the sanitary requirement and the production process requirement, and all facilities for completing ventilation work in a building are collectively called ventilation equipment.
The conventional ventilation equipment is usually ventilated by an air pipe when in use, and cannot sense the use requirement to adjust the wind direction in the use process, so that the conventional ventilation equipment is inconvenient to use. Therefore, we propose a multi-port reversing ventilation device.
Disclosure of Invention
The utility model aims to provide a multi-air-port reversing ventilation device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model relates to a multi-wind-port reversing ventilation device which comprises a ventilation pipe, a mounting frame and a reversing wind plate, wherein the mounting frame is welded on the outer surface of the ventilation pipe, a rotating sleeve is welded on the inner surface of the mounting frame, a rotating shaft is embedded in the inner surface of the rotating sleeve, a placing frame is welded on the outer surface of the rotating shaft, the reversing wind plate is arranged on the inner surface of the placing frame, a connecting plate is welded on the outer surface of the rotating shaft, a connecting shaft is welded on the outer surface of the connecting plate, a connecting sleeve is arranged on the outer surface of the connecting shaft, a transmission rod is welded on the outer surface of the connecting sleeve, and a groove is formed in the inner surface of the mounting frame.
Preferably, the transmission rod outer surface welding has the drive pole, drive pole surface mounting has the drive sleeve, drive sleeve outer surface welding has the sliding block, recess inner surface welding has the installation sleeve, the gomphosis of installation sleeve inner surface has the threaded rod, sliding block inner surface welding has the threaded sleeve, threaded rod surface and threaded sleeve inner surface threaded connection.
Preferably, the groove internal surface welding has the rotation motor cabinet, threaded rod upper surface welding has the mounting panel, mounting panel upper surface welding has drive bevel gear, rotation motor cabinet upper surface mounting has the rotation motor, the power bevel gear is installed to the rotation motor output, power bevel gear and drive bevel gear drive the motor through the control rotation, drive power bevel gear and rotate, utilize the meshing between power bevel gear and the drive bevel gear, drive the threaded rod and rotate, then utilize threaded connection between threaded rod surface and the screw sleeve internal surface, drive the sliding block and reciprocate, simultaneously utilize the sliding connection between drive sleeve internal surface and the drive rod external surface, thereby drive the transfer line and remove, sliding connection between cooperation connecting sleeve internal surface and the connecting axle surface, make the axis of rotation rotate at the rotating sleeve internal surface, thereby drive and place the frame and rotate around the axis of rotation, thereby conveniently adjust the angle of switching-over aerofoil, thereby conveniently adjust the wind direction.
Preferably, the lower surface of the threaded rod is welded with a fixing plate, the inner surface of the mounting frame is provided with a positioning rotating groove, the lower surface of the fixing plate is welded with a positioning rotating block, the outer surface of the positioning rotating block is embedded into the inner surface of the positioning rotating groove, and the fixing plate is welded on the lower surface of the threaded rod, so that the rotating stability of the threaded rod can be ensured by utilizing sliding connection between the outer surface of the positioning rotating block and the inner surface of the positioning rotating groove.
The utility model has the following beneficial effects:
1. according to the utility model, the power bevel gear is driven to rotate by controlling the rotating motor, the threaded rod is driven to rotate by utilizing the meshing of the power bevel gear and the transmission bevel gear, then the sliding block is driven to move up and down by utilizing the threaded connection between the outer surface of the threaded rod and the inner surface of the threaded sleeve, and meanwhile, the transmission rod is driven to move by utilizing the sliding connection between the inner surface of the driving sleeve and the outer surface of the driving rod, so that the rotating shaft rotates on the inner surface of the rotating sleeve in cooperation with the sliding connection between the inner surface of the connecting sleeve and the outer surface of the connecting shaft, and the placing frame is driven to rotate around the rotating shaft, so that the angle of the reversing air plate is conveniently adjusted, the wind direction is conveniently adjusted, and the use is convenient.
2. According to the utility model, the fixing plate is welded on the lower surface of the threaded rod, and the sliding connection between the outer surface of the positioning rotating block and the inner surface of the positioning rotating groove is utilized, so that the rotation stability of the threaded rod can be ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a multi-port reversing ventilation apparatus of the present utility model;
FIG. 2 is a schematic diagram of a front view of a multi-port reversing ventilation device according to the present utility model;
FIG. 3 is a schematic diagram of a left-hand structure of a multi-port reversing ventilation apparatus according to the present utility model;
FIG. 4 is a schematic view of the cross-sectional structure A-A in FIG. 3;
fig. 5 is a partial enlarged view of a portion a in fig. 4.
In the figure: 1. a ventilation pipe; 2. a mounting frame; 3. a reversing air plate; 4. rotating the sleeve; 5. a rotating shaft; 6. placing a frame; 7. a connecting plate; 8. a connecting shaft; 9. a connecting sleeve; 10. a transmission rod; 11. a drive rod; 12. driving the sleeve; 13. a sliding block; 14. a groove; 15. a mounting sleeve; 16. a threaded rod; 17. a threaded sleeve; 18. a mounting plate; 19. a drive bevel gear; 20. rotating the motor base; 21. a rotating motor; 22. a power bevel gear; 23. a fixing plate; 24. positioning a rotating block; 25. and positioning the rotating groove.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1-5, a ventilation device with multiple wind ports for reversing comprises a ventilation pipe 1, a mounting frame 2 and a reversing wind plate 3, wherein the mounting frame 2 is welded on the outer surface of the ventilation pipe 1, a rotating sleeve 4 is welded on the inner surface of the mounting frame 2, a rotating shaft 5 is embedded on the inner surface of the rotating sleeve 4, a placing frame 6 is welded on the outer surface of the rotating shaft 5, the reversing wind plate 3 is installed on the inner surface of the placing frame 6, a connecting plate 7 is welded on the outer surface of the rotating shaft 5, a connecting shaft 8 is welded on the outer surface of the connecting plate 7, a connecting sleeve 9 is installed on the outer surface of the connecting shaft 8, a transmission rod 10 is welded on the outer surface of the connecting sleeve 9, and a groove 14 is formed in the inner surface of the mounting frame 2.
The driving rod 11 is welded on the outer surface of the driving rod 10, the driving sleeve 12 is arranged on the outer surface of the driving rod 11, the sliding block 13 is welded on the outer surface of the driving sleeve 12, the mounting sleeve 15 is welded on the inner surface of the groove 14, the threaded rod 16 is embedded on the inner surface of the mounting sleeve 15, the threaded sleeve 17 is welded on the inner surface of the sliding block 13, and the outer surface of the threaded rod 16 is in threaded connection with the inner surface of the threaded sleeve 17.
The inner surface of the groove 14 is welded with a rotary motor seat 20, the upper surface of the threaded rod 16 is welded with a mounting plate 18, the upper surface of the mounting plate 18 is welded with a transmission bevel gear 19, the upper surface of the rotary motor seat 20 is provided with a rotary motor 21, and the output end of the rotary motor 21 is provided with a power bevel gear 22, and the power bevel gear 22 and the transmission bevel gear 19.
The fixed plate 23 is welded on the lower surface of the threaded rod 16, the positioning rotating groove 25 is formed in the inner surface of the mounting frame 2, the positioning rotating block 24 is welded on the lower surface of the fixed plate 23, the outer surface of the positioning rotating block 24 is embedded on the inner surface of the positioning rotating groove 25, and the sliding connection between the outer surface of the positioning rotating block 24 and the inner surface of the positioning rotating groove 25 is utilized by welding the fixed plate 23 on the lower surface of the threaded rod 16, so that the rotating stability of the threaded rod 16 can be ensured.
The utility model relates to a multi-wind-port reversing ventilation device, which is characterized in that a rotating motor 21 is controlled to drive a power bevel gear 22 to rotate, a threaded rod 16 is driven to rotate by utilizing the engagement between the power bevel gear 22 and a transmission bevel gear 19, then a sliding block 13 is driven to move up and down by utilizing the threaded connection between the outer surface of the threaded rod 16 and the inner surface of a threaded sleeve 17, meanwhile, a transmission rod 10 is driven to move by utilizing the sliding connection between the inner surface of a driving sleeve 12 and the outer surface of a driving rod 11, and a rotating shaft 5 is driven to rotate on the inner surface of a rotating sleeve 4 by matching with the sliding connection between the inner surface of a connecting sleeve 9 and the outer surface of a connecting shaft 8, so that a placement frame 6 is driven to rotate around the rotating shaft 5, the angle of a reversing wind plate 3 is conveniently adjusted, and the wind direction is conveniently adjusted, so that the ventilation device is conveniently used.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a ventilation equipment of many wind mouthfuls switching-over, includes ventilation pipe (1), mounting frame (2) and switching-over aerofoil (3), its characterized in that: the utility model discloses a ventilating duct, including installing frame (2), connecting plate (7) external surface welding has connecting axle (8), connecting axle (8) external surface mounting has connecting sleeve (9), connecting sleeve (9) external surface welding has transfer line (10), installing frame (2) internal surface is provided with recess (14).
2. A multi-port reverse ventilation device according to claim 1, wherein: the transmission rod is characterized in that a driving rod (11) is welded on the outer surface of the transmission rod (10), a driving sleeve (12) is mounted on the outer surface of the driving rod (11), a sliding block (13) is welded on the outer surface of the driving sleeve (12), and a mounting sleeve (15) is welded on the inner surface of the groove (14).
3. A multi-port reverse ventilation device according to claim 2, wherein: threaded rods (16) are embedded into the inner surfaces of the mounting sleeves (15), threaded sleeves (17) are welded on the inner surfaces of the sliding blocks (13), the outer surfaces of the threaded rods (16) are in threaded connection with the inner surfaces of the threaded sleeves (17), and rotary motor bases (20) are welded on the inner surfaces of the grooves (14).
4. A multi-port reverse ventilation device according to claim 3, characterized in that: the upper surface welding of threaded rod (16) has mounting panel (18), the welding of mounting panel (18) upper surface has drive bevel gear (19), rotation motor seat (20) upper surface mounting has rotation motor (21).
5. A multi-port reverse ventilation device as claimed in claim 4, wherein: the output end of the rotating motor (21) is provided with a power bevel gear (22), and the power bevel gear (22) and the transmission bevel gear (19).
6. A multi-port reverse ventilation device according to claim 3, characterized in that: the lower surface of the threaded rod (16) is welded with a fixed plate (23), and the inner surface of the mounting frame (2) is provided with a positioning rotating groove (25).
7. A multi-port reverse ventilation device as claimed in claim 6, wherein: the lower surface of the fixed plate (23) is welded with a positioning rotating block (24), and the outer surface of the positioning rotating block (24) is embedded on the inner surface of the positioning rotating groove (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321021731.5U CN220169606U (en) | 2023-05-04 | 2023-05-04 | Multi-air-port reversing ventilation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321021731.5U CN220169606U (en) | 2023-05-04 | 2023-05-04 | Multi-air-port reversing ventilation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220169606U true CN220169606U (en) | 2023-12-12 |
Family
ID=89051858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321021731.5U Active CN220169606U (en) | 2023-05-04 | 2023-05-04 | Multi-air-port reversing ventilation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220169606U (en) |
-
2023
- 2023-05-04 CN CN202321021731.5U patent/CN220169606U/en active Active
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