CN216281990U - Soft rectangle sack tuber pipe - Google Patents
Soft rectangle sack tuber pipe Download PDFInfo
- Publication number
- CN216281990U CN216281990U CN202122971072.9U CN202122971072U CN216281990U CN 216281990 U CN216281990 U CN 216281990U CN 202122971072 U CN202122971072 U CN 202122971072U CN 216281990 U CN216281990 U CN 216281990U
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- China
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- rod piece
- cloth bag
- air pipe
- width
- way joint
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Abstract
The utility model discloses a soft rectangular cloth bag air pipe, which comprises: the air-out device comprises a three-way joint, a width rod piece and an outer cloth bag, wherein the three joint parts of the three-way joint are respectively connected with the width rod piece, the length rod piece and a height rod piece, the outer cloth bag is arranged on the outer side of the length rod piece, first clamping heads are arranged at the connecting parts of the three-way joint, the width rod piece and the height rod piece, and second clamping heads are arranged at the connecting parts of the three-way joint and the length rod piece.
Description
Technical Field
The utility model relates to the technical field of ventilation and refrigeration, in particular to a flexible rectangular cloth bag air pipe.
Background
The cloth bag air pipe is a flexible air distribution system woven by special fibers, namely a Soss system, and is an air outlet end system for replacing a traditional blast pipe, an air valve, a diffuser, heat insulation materials and the like. The air supply device mainly depends on a unique air outlet mode of fiber permeation and jet flow of the jet holes, and can uniformly and linearly supply air.
The existing cloth bag air pipe is generally a circular air pipe, corresponding small holes are arranged on the circular air pipe for air outlet, and air is sent to a required area through a fan; the existing return air duct is made of iron sheet, so that the manufacturing cost is high, the installation is complex, and if condensed water exists, rust is easy to generate.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a flexible rectangular cloth bag air pipe to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a flexible rectangular cloth bag air pipe comprises: the three joints of the three-way joint are respectively connected with a width rod piece, a length rod piece and a height rod piece, the outer side of the length rod piece is provided with the outer cloth bag, the connecting parts of the three-way joint, the width rod piece and the height rod piece are provided with first clamping heads, and the connecting parts of the three-way joint and the length rod piece are provided with second clamping heads.
Furthermore, the width rod piece, the length rod piece and the height rod piece are all of square tube structures.
Further, the outer contour of the first chuck is matched with the inner contour of the width rod piece.
Further, the outer contour of the first chuck is matched with the inner contour of the height rod piece.
Furthermore, one end of the outer cloth bag is connected with a ventilation fan.
Further, the outer profile of the second chuck is matched with the inner profile of the length rod piece.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the three-way joint, the length rod piece and the outer cloth bag, when the flexible rectangular cloth bag air pipe is used, the air is blown to the outer cloth bag through the fan, then the air is uniformly sprayed out through the gap of the outer cloth bag, so that the uniformity of ventilation is ensured, compared with the original circular cloth bag air pipe and iron sheet return air pipe, the rectangular cloth bag air pipe can greatly increase the space utilization rate, the transverse area is wider, the air outlet effect is better, the air outlet area is more, the manufacturing cost is reduced by adopting novel materials, the service life is prolonged, the installation is light and fast, the installation space is small, when the required air quantity is large, the rectangular cloth bag air pipe can be adopted, and the space utilization rate is high; the manufacturing cost can be reduced, the service life is prolonged, the problem of negative pressure when the flexible air pipe is used as return air is solved through the support of the rod piece, and the outer cloth bag with large temperature difference adopts heat-preservation cloth.
Drawings
FIG. 1 is a frame diagram of the rod assembly of the present invention;
FIG. 2 is an overall perspective view of the present invention;
FIG. 3 is a schematic view of a three-way joint structure according to the present invention.
In the figure: 1-a three-way joint; 101-a first chuck; 102-a second chuck; 2-width bar member; 3-length rod member; 4-height rods; 5-outer cloth bag.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
Referring to fig. 1-3, the present invention provides a technical solution: a flexible rectangular cloth bag air pipe comprises: three joint positions of the three-way joint 1 are respectively clamped with the width rod piece 2, the length rod piece 3 and the height rod piece 4, the outer cloth bag 5 is clamped on the outer side of the length rod piece 3, a first clamping head 101 is clamped at the connecting position of the three-way joint 1, the width rod piece 2 and the height rod piece 4, and a second clamping head 102 is clamped at the connecting position of the three-way joint 1 and the length rod piece 3.
The width rod piece 2, the length rod piece 3 and the height rod piece 4 are of a square tube structure, the outer contour of the first clamping head 101 is matched with the inner contour of the width rod piece 2, the outer contour of the first clamping head 101 is matched with the inner contour of the height rod piece 4, one end of the outer cloth bag 5 is connected with a ventilation fan, and the outer contour of the second clamping head 102 is matched with the inner contour of the length rod piece 3.
The working principle is as follows: when the flexible rectangular cloth bag air pipe is used, the fan blows air to the outer cloth bag 5, then the air is uniformly sprayed out through the gap of the outer cloth bag, the uniformity of ventilation is ensured, compared with the original circular cloth bag air pipe and iron sheet return air pipe, the rectangular cloth bag air pipe can greatly increase the space utilization rate, the transverse area is wider, the air outlet area is better in air outlet effect, more air outlet areas are provided, the novel material is adopted, the manufacturing cost is reduced, the service life is prolonged, the installation is light and rapid, the installation space is small, when the required air quantity is large, the rectangular cloth bag air pipe can be adopted, and the space utilization rate is high; the manufacturing cost can be reduced, the service life is prolonged, the problem of negative pressure when the flexible air pipe is used as return air is solved through the support of the rod piece, and the outer cloth bag with large temperature difference adopts heat-preservation cloth.
It is noted that, herein, relational terms such as first and second, and the like may be 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.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A flexible rectangular cloth bag air pipe comprises: three way connection (1), width member (2), outer sack (5), its characterized in that: three joint positions of the three-way joint (1) are respectively connected with a width rod piece (2), a length rod piece (3) and a height rod piece (4), an outer cloth bag (5) is arranged on the outer side of the length rod piece (3), a first clamping head (101) is arranged at a connecting position of the three-way joint (1) with the width rod piece (2) and the height rod piece (4), and a second clamping head (102) is arranged at a connecting position of the three-way joint (1) with the length rod piece (3).
2. The flexible rectangular cloth bag air pipe according to claim 1, wherein: the width rod piece (2), the length rod piece (3) and the height rod piece (4) are all of square tube structures.
3. The flexible rectangular cloth bag air pipe according to claim 1, wherein: the external profile of the first clamping head (101) is matched with the internal profile of the width rod piece (2).
4. The flexible rectangular cloth bag air pipe according to claim 1, wherein: the external profile of the first clamping head (101) is matched with the internal profile of the height rod piece (4).
5. The flexible rectangular cloth bag air pipe according to claim 1, wherein: one end of the outer cloth bag (5) is connected with a ventilation fan.
6. The flexible rectangular cloth bag air pipe according to claim 1, wherein: the external profile of the second clamping head (102) is matched with the internal profile of the length rod piece (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122971072.9U CN216281990U (en) | 2021-11-30 | 2021-11-30 | Soft rectangle sack tuber pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122971072.9U CN216281990U (en) | 2021-11-30 | 2021-11-30 | Soft rectangle sack tuber pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216281990U true CN216281990U (en) | 2022-04-12 |
Family
ID=81041895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122971072.9U Active CN216281990U (en) | 2021-11-30 | 2021-11-30 | Soft rectangle sack tuber pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216281990U (en) |
-
2021
- 2021-11-30 CN CN202122971072.9U patent/CN216281990U/en active Active
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