CN216742220U - Mute type pipeline fan - Google Patents
Mute type pipeline fan Download PDFInfo
- Publication number
- CN216742220U CN216742220U CN202123409995.1U CN202123409995U CN216742220U CN 216742220 U CN216742220 U CN 216742220U CN 202123409995 U CN202123409995 U CN 202123409995U CN 216742220 U CN216742220 U CN 216742220U
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- filter screen
- close
- moving
- sliding block
- shell
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Abstract
The utility model relates to the technical field of ventilation equipment, in particular to a mute type pipeline fan; including the casing, the filter screen, breather and cleaning device, filter screen and casing fixed connection, and be located the casing, cleaning device is including removing the push pedal, the sliding block, the bracing piece, the clearance brush, remove subassembly and slip subassembly, it is connected through removing the subassembly with the casing to remove the push pedal, the sliding block passes through slip subassembly sliding connection with removing the push pedal, bracing piece and sliding block fixed connection, clearance brush and bracing piece fixed connection, and be located filter screen sliding connection, it removes the push pedal removal to remove the subassembly drive, slip subassembly drive sliding block slides, work through removing subassembly and slip subassembly, make the clearance brush carry out the top and bottom and horizontal slip on the filter screen, thereby clear up the filter screen comprehensively, and then improve the filter effect.
Description
Technical Field
The utility model relates to the technical field of ventilation equipment, in particular to a mute type pipeline fan.
Background
The pipeline fan is a ventilation device which is commonly applied to industrial plants, building buildings, indoor ventilation or pipeline pressurization.
But when current pipeline fan takes a breath to the environment that air condition is not good, indoor dust and impurity will get into the pipeline along with the air together, and the great dust of volume and impurity will be attached to on the fan blade of fan, when the fan began work, will produce the noise, consequently, at present usually through addding the filter screen to the dust in the air and impurity intercept.
Along with live time's lapse, impurity on the filter screen is more, but present cleaning device can't clear up the filter screen comprehensively to lead to the filter screen easily to block up, and then influence the filter effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a mute type pipeline fan, and aims to solve the technical problems that a filter screen is easy to block and the filtering effect is influenced because a cleaning device in the prior art cannot completely clean the filter screen.
In order to achieve the purpose, the utility model provides a mute type pipeline fan which comprises a shell, a filter screen, an air interchanger and a cleaning device, wherein the filter screen is arranged on the shell;
the filter screen is fixedly connected with the shell and is positioned in the shell, and the air interchanger is arranged in the shell;
cleaning device is including removing push pedal, sliding block, bracing piece, clearance brush, removal subassembly and slip subassembly, remove the push pedal with the casing passes through remove the subassembly and connect, and be located the casing is close to one side of filter screen, the sliding block with remove the push pedal and pass through slip subassembly sliding connection, and be located it is close to remove the push pedal one side of filter screen, the bracing piece with sliding block fixed connection, and be located the sliding block is close to one side of filter screen, the clearance brush with bracing piece fixed connection, and be located filter screen sliding connection, and be located the bracing piece is close to one side of filter screen, remove the subassembly drive remove the push pedal and remove, the slip subassembly drive the sliding block slides.
The moving assembly comprises a moving telescopic rod and a moving cylinder, two ends of the moving telescopic rod are respectively and fixedly connected with the shell and the moving push plate, and the moving telescopic rod is positioned on one side, close to the moving push plate, of the shell; the movable cylinder is fixedly connected with the shell and positioned on one side, close to the movable telescopic rod, of the shell, and the output of the movable cylinder is connected with the movable telescopic rod.
The sliding assembly comprises a rotating screw and a sliding motor, the rotating screw is rotatably connected with the moving push plate, penetrates through the sliding block and is positioned on one side, close to the sliding block, of the moving push plate; the sliding motor is fixedly connected with the movable push plate and is positioned on one side, close to the rotating screw rod, of the movable push plate, and the output of the sliding motor is connected with the rotating screw rod.
The air interchanger comprises a mounting plate, a rotating blade and a steering assembly, wherein the mounting plate is fixedly connected with the shell and is positioned on one side of the shell, which is close to the filter screen; the rotating blade and the mounting plate are rotatably connected through the steering assembly and are positioned on one side of the mounting plate close to the filter screen.
The steering assembly comprises a steering rod and a steering motor, the steering rod is rotatably connected with the mounting plate, is fixedly connected with the rotating blades and is positioned on one side, close to the rotating blades, of the mounting plate; the steering motor with mounting panel fixed connection to be located the mounting panel is close to one side of steering column, the output of steering motor with the steering column is connected.
According to the mute type pipeline fan, the moving push plate is driven to move left and right through the work of the moving assembly, the sliding block is further driven to move up and down on the moving push plate through the work of the sliding assembly, and the cleaning brush is fixedly connected with the sliding block through the supporting rod, so that the cleaning brush can move left and right and up and down, the cleaning brush can clean the filter screen comprehensively, and the filtering effect is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the housing of the present invention.
Fig. 2 is a sectional view of a silent type duct fan provided in the present invention.
Fig. 3 is a schematic view of a connection structure of the housing and the ventilator according to the present invention.
Fig. 4 is a right side view of the silent type ducted fan of the present invention.
Fig. 5 is a front view of a silent duct fan of the present invention.
In the figure: 1-shell, 2-filter screen, 3-ventilator, 4-cleaning device, 31-mounting plate, 32-rotating blade, 33-steering component, 41-moving push plate, 42-sliding block, 43-supporting rod, 44-cleaning brush, 45-moving component, 46-sliding component, 331-steering rod, 332-steering motor, 451-moving telescopic rod, 452-moving cylinder, 461-rotating screw rod and 462-sliding motor.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar 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 illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 5, the present invention provides a silent type pipeline fan, which includes a housing 1, a filter screen 2, a ventilator 3 and a cleaning device 4;
the filter screen 2 is fixedly connected with the shell 1 and is positioned in the shell 1, and the air interchanger 3 is arranged in the shell 1;
the cleaning device 4 comprises a moving push plate 41, a sliding block 42, a supporting rod 43, a cleaning brush 44, a moving component 45 and a sliding component 46, the moving push plate 41 is connected with the shell 1 through the moving component 45, and is located on one side of the casing 1 close to the filter screen 2, the sliding block 42 is connected with the moving push plate 41 in a sliding way through the sliding component 46, and is positioned at one side of the moving push plate 41 close to the filter screen 2, the support rod 43 is fixedly connected with the slide block 42, and is positioned at one side of the sliding block 42 close to the filter screen 2, the cleaning brush 44 is fixedly connected with the supporting rod 43, and is positioned at the side of the support rod 43 close to the filter screen 2, the moving assembly 45 drives the moving push plate 41 to move, and the sliding assembly 46 drives the sliding block 42 to slide.
In this embodiment, the casing 1 is rectangular, the left end of the casing 1 is an air outlet, the right end of the casing 1 is an air inlet, the filter screen 2 is a rectangular screen with a plurality of filtering holes, the filter screen 2 is fixedly installed inside the casing 1, the ventilation device 3 is installed inside the casing 1 for ventilating air, the moving push plate 41 is a rectangular plate with a rectangular sliding slot on the left side, the moving push plate 41 is connected with the casing 1 through the moving assembly 45 and installed on the right side of the filter screen 2, the moving push plate 41 can be driven to move left and right in the casing 1 through the operation of the moving assembly 45, the sliding block 42 is a rectangular block with a threaded hole inside, the sliding block 42 is slidably installed in the sliding slot of the moving push plate 41, the support rod 43 is "L" -shaped, the supporting rod 43 is fixedly arranged at the left side of the sliding block 42, the cleaning brush 44 is a rectangular brush, the cleaning brush 44 is fixedly arranged at the left end of the supporting rod 43 and is contacted with the right end of the filter screen 2, the sliding component 46 is arranged on the movable push plate 41 and is used for driving the sliding block 42 to move up and down on the movable push plate 41, so that the movable push plate 41 is driven to move left and right through the work of the movable component 45, the sliding block 42 is further driven to move up and down on the movable push plate 41 through the work of the sliding component 46, and the cleaning brush 44 is fixedly connected with the sliding block 42 through the supporting rod 43, so that the cleaning brush 44 moves left and right and up and down, and the cleaning brush 44 can comprehensively clean the filter screen 2, further improving the filtering effect.
Further, referring to fig. 2 and 4, the moving assembly 45 includes a moving telescopic rod 451 and a moving cylinder 452, two ends of the moving telescopic rod 451 are respectively fixedly connected to the housing 1 and the moving push plate 41, and the moving telescopic rod 451 is located at a side of the housing 1 close to the moving push plate 41; the moving cylinder 452 is fixedly connected to the housing 1 and located on one side of the housing 1 close to the moving telescopic rod 451, and an output of the moving cylinder 452 is connected to the moving telescopic rod 451.
In this embodiment, the movable telescopic rod 451 is a cylindrical rod capable of extending left and right, two ends of the movable telescopic rod 451 are respectively fixedly connected to the housing 1 and the movable push plate 41, the movable telescopic rod 451 is installed between the housing 1 and the movable push plate 41, the movable cylinder 452 is a cylinder moving linearly, the movable cylinder 452 is fixedly installed on the right side of the housing 1, and an output end of the movable cylinder 452 is fixedly connected to the movable telescopic rod 451, so that the movable telescopic rod 451 is driven to extend left and right by the reciprocating motion of the movable cylinder 452, and the movable push plate 41 is driven to move left and right.
Further, referring to fig. 2, fig. 4 and fig. 5, the sliding assembly 46 includes a rotating screw 461 and a sliding motor 462, the rotating screw 461 is rotatably connected to the moving pushing plate 41, and penetrates through the sliding block 42, and is located on a side of the moving pushing plate 41 close to the sliding block 42; the sliding motor 462 is fixedly connected to the moving push plate 41 and is located on a side of the moving push plate 41 close to the rotating screw 461, and an output of the sliding motor 462 is connected to the rotating screw 461.
In this embodiment, the rotating screw 461 is a cylindrical rod with an external thread, the external thread of the rotating screw 461 is matched with a threaded hole of the sliding block 42, the rotating screw 461 is rotatably connected with the moving push plate 41 through a bearing and penetrates through the sliding block 42 through the threaded hole, the sliding motor 462 is a dc motor, the sliding motor 462 and the moving push plate 41 are fixed through a bolt and are installed above the moving push plate 41, and an output end of the sliding motor 462 is fixedly connected with the rotating screw 461, so that the sliding motor 462 is started to drive the rotating screw 461 to rotate left and right, thereby driving the sliding block 42 to move up and down in the moving push plate 41.
Further, referring to fig. 2, fig. 3 and fig. 5, the ventilator 3 includes a mounting plate 31, a rotating blade 32 and a turning assembly 33, the mounting plate 31 is fixedly connected to the housing 1 and is located on a side of the housing 1 close to the filter screen 2; the rotating blade 32 is rotatably connected with the mounting plate 31 through the steering component 33 and is positioned on one side of the mounting plate 31 close to the filter screen 2.
Further, referring to fig. 2, fig. 3 and fig. 5, the steering assembly 33 includes a steering rod 331 and a steering motor 332, the steering rod 331 is rotatably connected to the mounting plate 31, is fixedly connected to the rotating blade 32, and is located on a side of the mounting plate 31 close to the rotating blade 32; the steering motor 332 is fixedly connected to the mounting plate 31 and is located on one side of the mounting plate 31 close to the steering rod 331, and an output end of the steering motor 332 is connected to the steering rod 331.
In this embodiment, the mounting plate 31 is a rectangular plate, the mounting plate 31 is fixedly mounted inside the housing 1, the rotating blade 32 is composed of five rectangular sheets, the steering rod 331 is a cylindrical rod, the steering rod 331 is rotatably connected with the mounting plate 31 through a bearing, is fixed to the steering rod 331 through a bolt, and is mounted at the right end of the mounting plate 31, the steering motor 332 is fixedly mounted at the left side of the mounting plate 31, and the output of the steering motor 332 is fixedly connected with the steering rod 331, so that the steering motor 332 is started to drive the steering rod 331 to rotate left and right, thereby driving the rotating blade 32 to rotate, and further ventilating indoor air.
According to the mute type pipeline fan, the moving push plate 41 is driven to move left and right through the work of the moving assembly 45, the sliding block 42 is further driven to move up and down on the moving push plate 41 through the work of the sliding assembly 46, and the cleaning brush 44 is fixedly connected with the sliding block 42 through the support rod 43, so that the cleaning brush 44 moves left and right and up and down, the cleaning brush 44 can clean the filter screen 2 comprehensively, and the filtering effect is further improved.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (5)
1. A mute type pipeline fan is characterized by comprising a shell, a filter screen, an air interchanger and a cleaning device;
the filter screen is fixedly connected with the shell and is positioned in the shell, and the air interchanger is arranged in the shell;
cleaning device is including removing push pedal, sliding block, bracing piece, clearance brush, removal subassembly and slip subassembly, remove the push pedal with the casing passes through remove the subassembly and connect, and be located the casing is close to one side of filter screen, the sliding block with remove the push pedal and pass through slip subassembly sliding connection, and be located it is close to remove the push pedal one side of filter screen, the bracing piece with sliding block fixed connection, and be located the sliding block is close to one side of filter screen, the clearance brush with bracing piece fixed connection, and be located filter screen sliding connection, and be located the bracing piece is close to one side of filter screen, remove the subassembly drive remove the push pedal and remove, the slip subassembly drive the sliding block slides.
2. The silent duct fan according to claim 1,
the moving assembly comprises a moving telescopic rod and a moving cylinder, two ends of the moving telescopic rod are respectively and fixedly connected with the shell and the moving push plate, and the moving telescopic rod is positioned on one side of the shell, which is close to the moving push plate; the movable cylinder is fixedly connected with the shell and positioned on one side, close to the movable telescopic rod, of the shell, and the output of the movable cylinder is connected with the movable telescopic rod.
3. The silent duct fan according to claim 1,
the sliding assembly comprises a rotating screw and a sliding motor, the rotating screw is rotatably connected with the moving push plate, penetrates through the sliding block and is positioned on one side, close to the sliding block, of the moving push plate; the sliding motor is fixedly connected with the movable push plate and is positioned on one side, close to the rotating screw rod, of the movable push plate, and the output of the sliding motor is connected with the rotating screw rod.
4. The silent duct fan according to claim 1,
the air interchanger comprises a mounting plate, a rotating blade and a steering assembly, wherein the mounting plate is fixedly connected with the shell and is positioned on one side of the shell, which is close to the filter screen; the rotating blade and the mounting plate are rotatably connected through the steering assembly and are positioned on one side of the mounting plate close to the filter screen.
5. The silent duct fan according to claim 4,
the steering assembly comprises a steering rod and a steering motor, the steering rod is rotatably connected with the mounting plate, is fixedly connected with the rotating blades and is positioned on one side, close to the rotating blades, of the mounting plate; the steering motor with mounting panel fixed connection to be located the mounting panel is close to one side of steering column, the output of steering motor with the steering column is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123409995.1U CN216742220U (en) | 2021-12-31 | 2021-12-31 | Mute type pipeline fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123409995.1U CN216742220U (en) | 2021-12-31 | 2021-12-31 | Mute type pipeline fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216742220U true CN216742220U (en) | 2022-06-14 |
Family
ID=81910023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123409995.1U Active CN216742220U (en) | 2021-12-31 | 2021-12-31 | Mute type pipeline fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216742220U (en) |
-
2021
- 2021-12-31 CN CN202123409995.1U patent/CN216742220U/en active Active
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