CN214579588U - Flexible air duct flow guide tee joint - Google Patents
Flexible air duct flow guide tee joint Download PDFInfo
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- CN214579588U CN214579588U CN202120549679.5U CN202120549679U CN214579588U CN 214579588 U CN214579588 U CN 214579588U CN 202120549679 U CN202120549679 U CN 202120549679U CN 214579588 U CN214579588 U CN 214579588U
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- pipe section
- connecting piece
- flexible
- tee
- zipper
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000004323 axial length Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 15
- 230000008520 organization Effects 0.000 abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The application relates to a flexible tuber pipe water conservancy diversion tee bend relates to tuber pipe technical field, and this flexible tuber pipe water conservancy diversion tee bend includes: a second tube section; the middle part of the first pipe section is provided with a through hole for connecting the second pipe section, and the inner wall of the first pipe section is provided with a sub-connecting piece which is obliquely arranged; the flow deflector is arranged in the first pipe section and is provided with at least one arc edge, and a female connecting piece detachably connected with the male connecting piece is arranged on the arc edge. According to the flexible air duct flow guide tee joint, after the flow guide sheet and the first pipe section are connected with the female connecting piece through the male connecting piece, the flow guide effect of the flexible air duct tee joint can be optimized through the flow guide effect of the flow guide sheet, so that the flow guide resistance in the flexible air duct is reduced, the air flow organization in the flexible air duct system is improved, and the use requirement of the flexible air duct system is met; in addition, the female connecting piece and the male connecting piece are detachably connected, so that the guide vanes with different sizes or shapes can be replaced, and different use requirements can be further met.
Description
Technical Field
The application relates to the technical field of air pipes, in particular to a flexible air pipe flow guide tee joint.
Background
At present, with the continuous improvement of the living standard of people and the application popularization of air conditioning systems, more comprehensive requirements are provided for the operation reliability and the air supply effect of each component in the air conditioning systems, particularly ventilation pipelines. Wherein, flexible tuber pipe is as a brand-new air pipe product of a section, and its actual result of use is paid close attention to.
In the related technology, the parts for controlling, adjusting and guiding the air flow in the pipe, which are matched with the flexible air pipe, continue to use the matched parts of the traditional iron sheet air pipe system, and the related parts of the system of the flexible air pipe product are not formed. However, the matching parts of the traditional iron sheet air pipe system are not suitable for the flexible air pipe, and the matching parts cannot meet the air flow regulation and guide functions in the flexible air pipe and cannot meet the increasingly severe market demands.
SUMMERY OF THE UTILITY MODEL
To the defect that exists among the prior art, the aim at of this application provides a flexible tuber pipe water conservancy diversion tee bend can't satisfy the air current regulation and the problem of guide effect in the flexible tuber pipe with the supporting part of solving iron skin tuber pipe system among the correlation technique.
In order to reach above mesh, this application provides a flexible tuber pipe water conservancy diversion tee bend, and it includes:
a second tube section;
the middle part of the first pipe section is provided with a through hole for connecting the second pipe section, and the inner wall of the first pipe section is provided with a sub-connecting piece which is obliquely arranged;
the flow deflector is arranged in the first pipe section and is provided with at least one arc edge, and a female connecting piece detachably connected with the male connecting piece is arranged on the arc edge.
In some embodiments, the baffle is at least partially positioned within the axial path of the throughbore when the baffle is attached to the inner wall of the first tubular segment.
In some embodiments, the female connector is a primary zipper strip of the first zipper and the secondary connector is a secondary zipper strip of the first zipper.
In some embodiments, the main chain belt of the first zipper is provided with a lower stop seat which can slide along the main chain belt, and the lower stop seat is matched with the plug on the auxiliary chain belt.
In some embodiments, the female connector is a main surface of a hook and loop fastener, and the sub-connector is a sub-surface of the hook and loop fastener.
In some embodiments, the deflector has a crescent shape with a first curved edge and a second curved edge connected to each other, the female connector is disposed on the first curved edge, and the second curved edge is disposed in a groove formed by the first curved edge.
In some embodiments, the deflector is arcuate and has an arcuate edge and a straight edge that are connected.
In some embodiments, the first and second tube segments are both flexible duct segments.
In some embodiments, the length of the first tube segment is less than or equal to twice the axial length of the bore along the first tube segment.
In some embodiments, the first pipe section and the second pipe section are connected by a second zipper, the first pipe section is provided with a main zipper belt of the second zipper along the circumferential direction of the through hole, and the end part of the second pipe section connecting the through hole is provided with a secondary zipper belt of the second zipper.
The beneficial effect that technical scheme that this application provided brought includes:
the embodiment of the application provides a flexible air duct flow guide tee joint, because the middle part of a first pipe section is provided with a through hole connected with a second pipe section, the inner wall of the first pipe section is provided with a sub-connecting piece which is obliquely arranged, a flow deflector is provided with at least one arc edge, and the arc edge is provided with a female connecting piece which is detachably connected with the sub-connecting piece, the flow deflector can optimize the flow guide effect of the flexible air duct tee joint through the flow guide effect of the flow deflector after the flow deflector is connected with the first pipe section through the sub-connecting piece and the female connecting piece, so that the flow guide resistance in a flexible air duct is reduced, and the air flow organization in a flexible air duct system is improved to meet the use requirement of the flexible air duct system; in addition, the female connecting piece and the male connecting piece are detachably connected, so that the guide vanes with different sizes or shapes can be replaced, and different use requirements can be further met.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a flexible duct diversion tee in an embodiment of the present application;
FIG. 2 is a partial cross-sectional view of FIG. 1;
fig. 3 is a first schematic view of the guide vane mounting in the embodiment of the present application;
fig. 4 is a second schematic view of the guide vane mounting in the embodiment of the present application;
fig. 5 is a schematic structural diagram of a guide vane in an embodiment of the present application.
Reference numerals:
1. a first tube section; 11. a through hole; 2. a second tube section; 3. a flow deflector; 31. a main chain belt of the first zipper; 32. a lower stop seat.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the application provides a flexible air duct diversion tee joint, which can solve the problem that the matching parts of an iron sheet air duct system in the related technology cannot meet the air flow regulation and guide effects in a flexible air duct.
As shown in fig. 1 and 2, the flexible ductwork tee of the embodiment of the present application includes a first pipe segment 1, a second pipe segment 2, and a baffle 3.
The middle part of the first pipe section 1 is provided with a through hole 11 connected with the second pipe section 2, and the inner wall of the first pipe section 1 is provided with a sub-connecting piece which is obliquely arranged.
The flow deflector 3 is arranged in the first pipe section 1, the flow deflector 3 is provided with at least one arc edge, and a female connecting piece detachably connected with the male connecting piece is arranged on the arc edge. The guide vane 3 and the first pipe section 1 are connected with the female connecting piece through the male connecting piece.
According to the flexible air duct flow guide tee joint, the through hole 11 connected with the second pipe section 2 is formed in the middle of the first pipe section 1, the sub-connecting piece is obliquely arranged on the inner wall of the first pipe section 1, the flow guide sheet 3 is provided with at least one arc edge, and the arc edge is provided with the female connecting piece detachably connected with the sub-connecting piece, so that after the flow guide sheet 3 and the first pipe section 1 are connected with the female connecting piece through the sub-connecting piece, the flow guide effect of the flexible air duct tee joint can be optimized through the flow guide effect of the flow guide sheet 3, the flow guide resistance in the flexible air duct is reduced, the air flow organization in the flexible air duct system is improved, and the use requirement of the flexible air duct system is met; in addition, the female connecting piece and the male connecting piece are detachably connected, so that the guide vanes with different sizes or shapes can be replaced, and different use requirements can be further met.
As shown in fig. 3 and 4, preferably, when the baffle 3 is connected to the inner wall of the first pipe section 1, i.e. the male connector is connected to the female connector, the baffle 3 is at least partially located within the axial path of the through hole 11, so as to achieve the flow guiding effect of the baffle 3. The axial path range of the through hole 11 is a range covered by a path formed by extending the through hole 11 along the axial direction.
In this embodiment, the female connector is a main chain belt 31 of the first zipper, and correspondingly, the male connector is a sub chain belt of the first zipper. Wherein, the auxiliary chain belt of the first zipper is sewed on the inner wall of the first pipe section 1, and the main chain belt 31 of the first zipper is sewed on the arc edge of the flow deflector 3.
Optionally, the flow guiding area and angle of the flow deflector 3 can be changed by adjusting the pulling length of the first zipper, so as to achieve the effect of airflow adjustment in the pipe or balanced airflow tissue distribution.
In another embodiment, as shown in fig. 5, the main chain belt 31 of the first zipper is further provided with a lower stop 32 capable of sliding along the main chain belt 31 of the first zipper, and the lower stop 32 is adapted to the plug of the auxiliary chain belt.
The lower stop 32 slides along the main chain belt 31 of the first zipper, so that the plug on the auxiliary chain belt can be matched at any position to be used as a connection starting point of the flow deflector 3 and the inner wall of the first pipe section 1. When the air flow regulation or the balanced air flow organization distribution is needed to be carried out on the main pipe and the branch pipes in the flexible air pipe system, the air flow regulation or the balanced air flow organization distribution can be realized through the change of the connection starting point.
Optionally, the female connector may also be a main surface of a magic tape, and correspondingly, the sub-connector is a sub-surface of the magic tape. In this embodiment, through the connection of the main face and the sub-face of the magic tape, the connection of the flow deflector 3 and the inner wall of the first pipe section 1 can be realized as well.
In this embodiment, the flow deflector 3 is arc-shaped and has an arc edge and a straight edge connected to each other, that is, two ends of the arc edge are respectively connected to two ends of the straight edge. Optionally, the baffle 3 is a small oval shape, which can be completely fitted to the first pipe section 1.
The specific size and the installation angle of the guide vane 3 can be determined according to the size and the pipe shape of the first pipe section 1 and the actual required guide effect.
As shown in fig. 3, the arrows in the figure represent the wind direction in the wind pipe, the air inlet of the first pipe section 1 is used as the front, the air outlet of the first pipe section 1 is used as the rear, and the flow deflector 3 is arranged behind the through hole 11 and is located on the same side as the through hole 11, so as to achieve the flow guiding effect of flow blockage and realize that the wind direction mainly passes through the second pipe section 2.
As shown in fig. 4, arrows in the figure indicate the wind direction in the wind pipe, the wind inlet of the first pipe section 1 is used as the front, the wind outlet of the first pipe section 1 is used as the rear, and the flow deflector 3 is arranged in front of the through hole 11 and on the opposite side of the through hole 11 to achieve the flow guiding effect of dredging, and the wind direction mainly passes through the first pipe section 1.
In other embodiments, the above-mentioned flow deflector 3 is crescent-shaped and has a first arc edge and a second arc edge connected with each other, that is, two ends of the first arc edge are respectively connected with two ends of the second arc edge.
In this embodiment, the female connector is disposed on the first arc edge, that is, the main chain belt 31 of the first zipper is sewn on the first arc edge, and the second arc edge is located in the groove formed by the first arc edge.
In this embodiment, the first pipe section 1 and the second pipe section 2 are made of flexible materials, and are both flexible air pipe sections. Optionally, the ends of the first and second tube sections 1 and 2 are also provided with zipper strips circumferentially connecting the other tube sections.
Preferably, the length of the first pipe section 1 is less than or equal to twice the axial length of the through hole 11 along the first pipe section 1.
In this embodiment, the first pipe segment 1 and the second pipe segment 2 are connected by a second zipper, a main fastener of the second zipper is provided on the first pipe segment 1 along the circumferential direction of the through hole 11, and a sub fastener of the second zipper is provided on the end portion of the second pipe segment 2 connected to the through hole 11. Because the first pipe section 1 and the second pipe section 2 are connected through the second zipper, when the flow deflector 3 needs to be disassembled and replaced in the later use stage of the flexible air pipe, the second zipper is directly unzipped, and the main chain belt and the auxiliary chain belt of the second zipper are separated.
The flexible tuber pipe water conservancy diversion tee bend of this embodiment, the water conservancy diversion piece can be dismantled with female connecting piece through sub-connecting piece with first pipeline section inner wall and be connected, but not only the water conservancy diversion piece of the not unidimensional of quick replacement or shape, still accessible regulation water conservancy diversion area of water conservancy diversion piece realizes adjusting the effect that the interior air current of flexible tuber pipe organized, satisfies different user demands.
In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; 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 application can be understood by those of ordinary skill in the art as appropriate.
It is noted that, in the present application, 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a flexible tuber pipe water conservancy diversion tee bend which characterized in that, it includes:
a second pipe section (2);
the middle of the first pipe section (1) is provided with a through hole (11) connected with the second pipe section (2), and the inner wall of the first pipe section (1) is provided with a sub-connecting piece which is obliquely arranged;
the flow deflector (3) is arranged in the first pipe section (1) and is provided with at least one arc edge, and a female connecting piece detachably connected with the sub-connecting piece is arranged on the arc edge.
2. The flexible ductwork flow guidance tee of claim 1, wherein: when the guide vane (3) is connected to the inner wall of the first pipe section (1), the guide vane (3) is at least partially located within the axial path of the through hole (11).
3. The flexible ductwork flow guidance tee of claim 1, wherein: the female connecting piece is a main chain belt (31) of the first zipper, and the secondary connecting piece is a secondary chain belt of the first zipper.
4. The flexible ductwork flow guidance tee of claim 3, wherein: the main chain belt (31) of the first zipper is provided with a lower stop seat (32) which can slide along the main chain belt, and the lower stop seat (32) is matched with a plug on the auxiliary chain belt.
5. The flexible ductwork flow guidance tee of claim 1, wherein: the female connecting piece is a main face of the magic tape, and the sub-connecting piece is a sub-face of the magic tape.
6. The flexible ductwork flow guidance tee of claim 1, wherein: the flow deflector (3) is crescent, has continuous first arc limit and second arc limit, female connecting piece set up in first arc limit, the second arc limit is located the recess that first arc limit formed.
7. The flexible ductwork flow guidance tee of claim 1, wherein: the flow deflector (3) is arc-shaped and is provided with an arc edge and a straight edge which are connected.
8. The flexible ductwork flow guidance tee of claim 1, wherein: the first pipe section (1) and the second pipe section (2) are both flexible air pipe sections.
9. The flexible ductwork flow guidance tee of claim 1, wherein: the length of the first pipe section (1) is less than or equal to twice of the axial length of the through hole (11) along the first pipe section (1).
10. The flexible ductwork flow guidance tee of claim 1, wherein: the first pipe section (1) is connected with the second pipe section (2) through a second zipper, the first pipe section (1) is circumferentially provided with a main chain belt of the second zipper along the through hole (11), and the end part of the second pipe section (2) connected with the through hole (11) is provided with an auxiliary chain belt of the second zipper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120549679.5U CN214579588U (en) | 2021-03-17 | 2021-03-17 | Flexible air duct flow guide tee joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120549679.5U CN214579588U (en) | 2021-03-17 | 2021-03-17 | Flexible air duct flow guide tee joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214579588U true CN214579588U (en) | 2021-11-02 |
Family
ID=78320370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120549679.5U Active CN214579588U (en) | 2021-03-17 | 2021-03-17 | Flexible air duct flow guide tee joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214579588U (en) |
-
2021
- 2021-03-17 CN CN202120549679.5U patent/CN214579588U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 436000 No. 8, Renmin West Road, Gedian Development Zone, Ezhou City, Hubei Province Patentee after: Sos Air Pipe (Wuhan) Ventilation System Co.,Ltd. Address before: 436032 No.8, Renmin West Road, Gedian Development Zone, Ezhou City, Hubei Province Patentee before: DURKEESOX (WUHAN) AIR DISPERSION SYSTEM Co.,Ltd. |