CN220646823U - Air flow control tube - Google Patents
Air flow control tube Download PDFInfo
- Publication number
- CN220646823U CN220646823U CN202322381295.9U CN202322381295U CN220646823U CN 220646823 U CN220646823 U CN 220646823U CN 202322381295 U CN202322381295 U CN 202322381295U CN 220646823 U CN220646823 U CN 220646823U
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- air
- plate
- fixedly connected
- flow control
- air flow
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- 230000001105 regulatory effect Effects 0.000 claims description 18
- 210000003437 trachea Anatomy 0.000 claims description 5
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Air-Flow Control Members (AREA)
Abstract
The utility model discloses an air flow control tube, which relates to the technical field of air flow control and comprises an air tube, wherein an adjusting plate is fixedly connected to the inner side of the air tube, a plurality of uniformly distributed air holes are formed in the side surface of the adjusting plate, an opening and closing assembly is arranged at the air inlet end of the adjusting plate and comprises a plurality of sliding plates which are uniformly distributed and correspond to the air holes, an inclined panel is fixedly connected to the side surface of the sliding plate, the sliding plate can reciprocate along the linear direction, a driving assembly is arranged at one side of the air inlet end of the adjusting plate and comprises a driving ring, and the driving ring reciprocates along the axial direction of the adjusting plate; according to the utility model, the driving ring reciprocates to drive the sliding plates to synchronously move in opposite directions or in opposite directions, so that the size of the opening of the air hole can be adjusted, and the size of the gas introduced into the air pipe can be adjusted.
Description
Technical Field
The utility model relates to the technical field of air flow control, in particular to an air flow control tube.
Background
The air flow control pipe is a pipeline capable of regulating and controlling the air flow, and is generally regulated and controlled by arranging related valves.
The valve structure arranged on the existing air flow control pipe is relatively complex, and the air flow control effect needs to be improved.
In view of the above, the present utility model provides an air flow control tube.
Disclosure of Invention
The utility model aims to provide an airflow control pipe, which drives a sliding plate to synchronously move in opposite directions or in opposite directions through the reciprocating motion of a driving ring, so that the size of an opening of an air hole can be adjusted, and the size of air introduced into the air pipe can be adjusted, thereby solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an air current control tube, includes the trachea, the inboard fixedly connected with regulating plate of trachea, a plurality of evenly distributed's gas pocket has been seted up to the side of regulating plate, the inlet end of regulating plate is provided with the subassembly that opens and shuts, the subassembly that opens and shuts includes a plurality of evenly distributed and with the corresponding slide of gas pocket, slide side fixedly connected with sloping plate, the slide can follow straight line direction reciprocating motion, regulating plate inlet end one side is provided with drive assembly, drive assembly includes the drive ring, drive ring follows the reciprocal rectilinear motion of regulating plate axis direction.
Further, the opening and closing assembly further comprises a connecting rod arranged inside the sliding plate, the sliding plate is slidably connected to the outer side of the connecting rod, one end of the connecting rod is fixedly connected to the outer side wall of the circular plate, the circular plate is fixedly connected to the middle of the side face of the adjusting plate, springs are wrapped on the outer side of the connecting rod, two ends of each spring are fixedly connected to the outer side of the circular plate and one end of the sliding plate respectively, and the sliding plate is slidably connected to the side face of the adjusting plate.
Further, the driving assembly further comprises an electric telescopic rod, the electric telescopic rod is fixedly installed in the middle of the side face of the circular plate, the output end of the electric telescopic rod is fixedly connected with the middle of the inner side face of the U-shaped frame, two ends of the U-shaped frame are fixedly connected with the side face of the driving ring, and the driving ring is in sliding connection with the inclined face of the inclined plate.
Further, when the drive ring is not in contact with the bevel panel, the slide plate is completely sealed against the air hole.
Further, a filter screen is fixedly arranged on one side of the air inlet end of the air pipe, and the filter screen is positioned on one side of the air inlet end of the adjusting plate.
Compared with the prior art, the utility model has the following beneficial effects:
according to the air flow control pipe provided by the utility model, the driving ring moves towards the direction close to the adjusting plate, the inclined planes of the inclined planes are simultaneously extruded in the moving process, the inclined planes are extruded to drive the sliding plates to synchronously move towards each other, otherwise, if the driving ring moves towards the direction far away from the adjusting plate, the driving sliding plates synchronously move away from each other, so that the size of an opening of an air hole can be adjusted, and the size of air introduced into the air pipe can be adjusted. The purpose of design is through the reciprocating motion of actuating ring, and drive slide synchronous opposite directions or phase separation motion, and then can adjust the gas pocket opening size, and then can adjust the inside gas size of letting in the trachea.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the inner side structure of the trachea according to the utility model;
FIG. 3 is a schematic view of a skateboard structure according to the present utility model;
FIG. 4 is a schematic diagram of the position of the air holes in the present utility model;
fig. 5 is an enlarged view of fig. 3 a in accordance with the present utility model.
In the figure: 1. an air pipe; 2. a filter screen; 3. an adjusting plate; 4. air holes; 5. a circular plate; 6. a connecting rod; 7. a slide plate; 8. a spring; 9. a bevel panel; 10. a drive ring; 11. a U-shaped frame; 12. an electric telescopic rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order to solve the technical problem of how to effectively adjust, as shown in fig. 1-5, the following preferred technical scheme is provided:
the air flow control tube comprises an air tube 1, wherein an adjusting plate 3 is fixedly connected to the inner side of the air tube 1, and the circumference of the adjusting plate 3 is matched with the inner wall of the air tube 1; the side of regulating plate 3 has seted up a plurality of evenly distributed's gas pocket 4, and the air inlet of regulating plate 3 is provided with the subassembly that opens and shuts, and the subassembly that opens and shuts includes a plurality of evenly distributed and with the slide 7 that the gas pocket 4 position corresponds, slide 7 side fixedly connected with sloping panel 9, slide 7 can follow straight line direction reciprocating motion, and regulating plate 3 air inlet one side is provided with drive assembly, and drive assembly includes drive ring 10, and drive ring 10 follows the reciprocal rectilinear motion of regulating plate 3 axis direction.
Specifically, the driving ring 10 moves towards the direction close to the adjusting plate 3, the inclined surfaces of the inclined plates 9 are simultaneously extruded in the moving process, the inclined plates 9 are extruded to drive the sliding plates 7 to move synchronously and oppositely, otherwise, if the driving ring 10 moves towards the direction far away from the adjusting plate 3, the driving sliding plates 7 move synchronously and oppositely, the opening size of the air holes 4 can be adjusted, and then the size of the air introduced into the air pipe 1 can be adjusted. The purpose of this design is to drive the slide plate 7 to move in opposite directions or away from each other in synchronization by the reciprocating motion of the driving ring 10, so that the opening size of the air hole 4 can be adjusted, and the size of the air introduced into the air pipe 1 can be adjusted.
Further, as shown in fig. 2-5, the following preferred technical scheme is provided:
the assembly that opens and shuts still includes setting up the connecting rod 6 in the inside of slide 7, slide 7 sliding connection is in the connecting rod 6 outside, connecting rod 6 one end fixed connection is on the lateral wall of plectane 5, plectane 5 fixed connection is in regulating plate 3 side middle part, connecting rod 6 outside cover is equipped with spring 8, spring 8 both ends respectively with plectane 5 outside and slide 7 one end side fixed connection, slide 7 and regulating plate 3 side sliding connection, the purpose of design like this is to guarantee that slide 7 can follow straight line direction reciprocating motion, open and shut gas pocket 4.
Further, as shown in fig. 2, the following preferred technical scheme is provided:
the driving assembly further comprises an electric telescopic rod 12, the electric telescopic rod 12 is fixedly arranged in the middle of the side face of the circular plate 5, the output end of the electric telescopic rod 12 is fixedly connected with the middle of the inner side face of the U-shaped frame 11, two ends of the U-shaped frame 11 are fixedly connected with the side face of the driving ring 10, the driving ring 10 is in sliding connection with the inclined face of the inclined plate 9, and the driving ring 10 is driven to reciprocate along a straight line through the electric telescopic rod 12, and then the sliding plate 7 is driven to synchronously move in opposite directions or away from each other through the inclined plate 9.
Further, as shown in fig. 3 and fig. 4, the following preferred technical solutions are provided:
when the driving ring 10 is not in contact with the bevel panel 9, the sliding plate 7 is completely sealed against the air hole 4, and the purpose of this design is to ensure the rationality of the structure.
Further, as shown in fig. 1 and fig. 2, the following preferred technical solutions are provided:
the filter screen 2 is fixedly arranged on one side of the air inlet end of the air pipe 1, the filter screen 2 is positioned on one side of the air inlet end of the adjusting plate 3, and the purpose of the design is to filter air through the filter screen 2 and then enter the adjusting plate 3.
To sum up: the driving ring 10 moves towards the direction close to the adjusting plate 3, the inclined surfaces of a plurality of inclined plates 9 are simultaneously extruded in the moving process, the inclined plates 9 are extruded to drive the sliding plates 7 to synchronously move towards each other, otherwise, if the driving ring 10 moves towards the direction far away from the adjusting plate 3, the driving sliding plates 7 synchronously move away from each other, the opening size of the air holes 4 can be adjusted, and then the size of air introduced into the air pipe 1 can be adjusted. The purpose of this design is to drive the slide plate 7 to move in opposite directions or away from each other in synchronization by the reciprocating motion of the driving ring 10, so that the opening size of the air hole 4 can be adjusted, and the size of the air introduced into the air pipe 1 can be adjusted.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An air flow control tube comprising an air tube (1), characterized in that: the utility model discloses a gas pipe, including trachea (1), air inlet end, air pipe (3), air pipe (1) inboard fixedly connected with regulating plate (3), a plurality of evenly distributed's gas pocket (4) have been seted up to the side of regulating plate (3), the inlet end of regulating plate (3) is provided with the subassembly that opens and shuts, the subassembly that opens and shuts includes a plurality of evenly distributed and with slide (7) that gas pocket (4) are corresponding, slide (7) side fixedly connected with sloping panel (9), slide (7) can follow sharp direction reciprocating motion, regulating plate (3) inlet end one side is provided with drive assembly, drive assembly includes drive ring (10), drive ring (10) follow the reciprocal rectilinear motion of regulating plate (3) axis direction.
2. An air flow control tube as set forth in claim 1 wherein: the opening and closing assembly further comprises a connecting rod (6) arranged inside the sliding plate (7), the sliding plate (7) is slidably connected to the outer side of the connecting rod (6), one end of the connecting rod (6) is fixedly connected to the outer side wall of the circular plate (5), the circular plate (5) is fixedly connected to the middle of the side face of the adjusting plate (3), springs (8) are coated on the outer side of the connecting rod (6), two ends of each spring (8) are fixedly connected to the outer side of the circular plate (5) and one end of the sliding plate (7), and the sliding plate (7) is slidably connected to the side face of the adjusting plate (3).
3. An air flow control tube as set forth in claim 1 wherein: the driving assembly further comprises an electric telescopic rod (12), the electric telescopic rod (12) is fixedly arranged in the middle of the side face of the circular plate (5), the output end of the electric telescopic rod (12) is fixedly connected with the middle of the inner side face of the U-shaped frame (11), two ends of the U-shaped frame (11) are fixedly connected with the side face of the driving ring (10), and the driving ring (10) is in sliding connection with the inclined face of the inclined panel (9).
4. An air flow control tube as set forth in claim 1 wherein: when the driving ring (10) is not in contact with the inclined panel (9), the sliding plate (7) is completely sealed to the air hole (4).
5. An air flow control tube as set forth in claim 1 wherein: a filter screen (2) is fixedly arranged on one side of the air inlet end of the air pipe (1), and the filter screen (2) is positioned on one side of the air inlet end of the adjusting plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322381295.9U CN220646823U (en) | 2023-09-04 | 2023-09-04 | Air flow control tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322381295.9U CN220646823U (en) | 2023-09-04 | 2023-09-04 | Air flow control tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220646823U true CN220646823U (en) | 2024-03-22 |
Family
ID=90269792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322381295.9U Active CN220646823U (en) | 2023-09-04 | 2023-09-04 | Air flow control tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220646823U (en) |
-
2023
- 2023-09-04 CN CN202322381295.9U patent/CN220646823U/en active Active
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