CN205591490U - Cross tuber pipe - Google Patents
Cross tuber pipe Download PDFInfo
- Publication number
- CN205591490U CN205591490U CN201620399647.0U CN201620399647U CN205591490U CN 205591490 U CN205591490 U CN 205591490U CN 201620399647 U CN201620399647 U CN 201620399647U CN 205591490 U CN205591490 U CN 205591490U
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- China
- Prior art keywords
- pipeline
- pipe
- airduct
- building curtain
- glass wool
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Abstract
The utility model provides a cross tuber pipe, including first pipeline, second pipeline and third pipeline, first piping erection is on a building curtain, the second pipeline forms the one end at first pipeline, and it is outside to arrange the building curtain in, the third pipeline forms the other end at first pipeline, and inside arranging the building curtain in, second pipeline perpendicular to first pipeline, the open end of second pipeline up, third pipeline perpendicular to first pipeline, the open end of third pipeline down, first pipeline the second pipeline and be equipped with the cotton board of glass on the internal perisporium of third pipeline. The utility model discloses inside and outside the cross tuber pipe communication chamber, can play the transmission effect who reduces sound, improve indoor closure and give sound insulation the effect.
Description
Technical field
This utility model relates to one and crosses airduct.
Background technology
Cross airduct to be arranged in building structure, so that the atmospheric pressure of indoor and outdoor produces draught head, it is ensured that glass door is suitable
Profit is opened.The flexible aluminium foil pneumatic hose of many employings in existing building structure, this flexible aluminium foil pneumatic hose structure letter
Single, easy for installation, but the flexible easy modification of aluminium foil pneumatic hose, indoor closure and soundproof effect are poor, nothing
Method intercepts sound transmission.
Summary of the invention
In view of the above, this utility model is necessary the airduct excessively providing a kind of simple in construction, soundproof effect good.
The technical scheme that this utility model provides is as follows: a kind of cross airduct, including the first pipeline, second pipe with
And the 3rd pipeline, described first Pipe installing is on a building curtain wall, and described second pipe is formed at the first pipe
The one end in road, and it is placed in outside building curtain wall, described 3rd pipeline is formed at the other end of the first pipeline, and
Being placed in inside building curtain wall, described second pipe is perpendicular to described first pipeline, the opening of described second pipe
End upward, described 3rd pipeline is perpendicular to described first pipeline, the opening of described 3rd pipeline down, institute
The internal perisporium stating the first pipeline, described second pipe and described 3rd pipeline is provided with block of glass wool.
Further, described block of glass wool is the Chopped Strand Mat composite glass wool board that 25mm is thick.
Further, described second pipe is parallel to each other with described 3rd pipeline.
Further, described block of glass wool is bonded on the internal perisporium of each pipeline by silica gel, and by some
Affixed nail is fixed with each pipeline.
Further, some described affixed nails are equidistantly arranged on block of glass wool.
Compared with prior art, this utility model is crossed inside and outside airduct communication chamber, can play the propagation reducing sound
Effect, improves indoor closure and soundproof effect.
Accompanying drawing explanation
Fig. 1 is the mounting structure schematic diagram that this utility model crosses airduct；
Fig. 2 is the perspective view that this utility model crosses airduct.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical scheme in this utility model embodiment
It is clearly and completely described, it is clear that described embodiment is only that this utility model part is implemented
Example rather than whole embodiments, in the case of not conflicting, in embodiment in the application and embodiment
Feature can be mutually combined, describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Refer to Fig. 1,2, a kind of cross airduct, this crosses airduct substantially in " Z " type structure, including the first pipeline
10, second pipe 20 and the 3rd pipeline 30.
Described first pipeline 10 is arranged on a building curtain wall 100, in order to make indoor and outdoor produce draught head, side
Just open.Specifically, building curtain wall 100 offering installing hole (not shown), the first pipeline 10 passes
Installing hole is mutually perpendicular to building curtain wall 100, and it is outside that one end of the first pipeline 10 is placed in building curtain wall 100,
It is internal that the other end of the first pipeline 10 is placed in building curtain wall 100, and building curtain wall 100 both sides are provided with fixed plate
101, to fix the first pipeline 10, prevent the first pipeline 10 movable.
Second pipe 20 is formed at one end of the first pipeline 10, and it is outside to be placed in building curtain wall 100, specifically,
Second pipe 20 is perpendicular to the first pipeline 10, and the opening of second pipe 20 is upward.
3rd pipeline 30 is formed at the other end of the first pipeline 10, and it is internal to be placed in building curtain wall 100, specifically
Ground, the 3rd pipeline 30 is perpendicular to the first pipeline 10, and the opening of the 3rd pipeline 30 is down.
Second pipe 20 is parallel to each other with the 3rd pipeline 30, and this structure is designed to improve building curtain wall 100
Soundproof effect.
In the present embodiment, the first pipeline 10, second pipe 20 and the 3rd pipeline 30 are by zinc-plated thin-walled steel plate
Make, and be installed with glass cotton on the internal perisporium of the first pipeline 10, second pipe 20 and the 3rd pipeline 30
Plate 40, specifically, block of glass wool 40 is bonded on the internal perisporium of each pipeline by silica gel, and by some
Affixed nail (not shown) is fixed with each pipeline, and some affixed nails are equidistantly arranged on block of glass wool 40,
To improve the sealing of airduct.In the present embodiment, block of glass wool 40 is the Chopped Strand Mat compound glass that 25mm is thick
Glass cotton plate.It is light that this crosses air duct structure, draws materials conveniently, economical rationality, the Chopped Strand Mat compound glass in each pipeline
Glass cotton plate can effectively prevent dust and dirt from invading, and reduces the probability of growth of microorganism, and can be to crossing wind
Pipe internal surface is carried out, and secondly, crosses airduct and extends the path of sound transmission, and sound carries out many in pipeline
Secondary reflection and the block of glass wool absorption to sound, finally drop significantly from the sound decibel that pipe end spreads out of
Low, it is ensured that indoor closure and soundproof effect, the propagation of sound is greatly lowered.
In sum, this utility model is crossed airduct and is arranged on building curtain wall, and inside and outside communication chamber so that indoor
Outer generation draught head, it is ensured that glass door is opened smoothly, secondly, can play the communication effect reducing sound,
Ensure that closure and the soundproof effect of indoor.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model,
Every equivalent structure utilizing this utility model description to be made or equivalence flow process conversion, or directly or
Connect and be used in other relevant technical fields, be the most in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. cross airduct for one kind, it is characterised in that: include the first pipeline (10), second pipe (20) and the
Three pipelines (30), described first pipeline (10) is arranged on a building curtain wall (100), described second pipe
Road (20) is formed at one end of the first pipeline (10), and it is outside to be placed in building curtain wall (100), and described the
Three pipelines (30) are formed at the other end of the first pipeline (10), and it is internal to be placed in building curtain wall (100),
Described second pipe (20) is perpendicular to described first pipeline (10), the opening of described second pipe (20)
Upward, described 3rd pipeline (30) is perpendicular to described first pipeline (10), described 3rd pipeline (30)
Opening down, described first pipeline (10), described second pipe (20) and described 3rd pipeline (30)
Internal perisporium on be installed with block of glass wool (40).
Airduct excessively the most according to claim 1, it is characterised in that: described block of glass wool (40) is 25mm
Thick Chopped Strand Mat composite glass wool board.
Airduct excessively the most according to claim 1, it is characterised in that: described second pipe (20) and institute
State the 3rd pipeline (30) to be parallel to each other.
Airduct excessively the most according to claim 1, it is characterised in that: described block of glass wool (40) passes through
Silica gel is bonded on the internal perisporium of each pipeline, and is fixed with each pipeline by some affixed nails.
Airduct excessively the most according to claim 4, it is characterised in that: some described affixed nails are equidistantly arranged
Cloth is on block of glass wool (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620399647.0U CN205591490U (en) | 2016-05-05 | 2016-05-05 | Cross tuber pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620399647.0U CN205591490U (en) | 2016-05-05 | 2016-05-05 | Cross tuber pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205591490U true CN205591490U (en) | 2016-09-21 |
Family
ID=56934120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620399647.0U Active CN205591490U (en) | 2016-05-05 | 2016-05-05 | Cross tuber pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205591490U (en) |
-
2016
- 2016-05-05 CN CN201620399647.0U patent/CN205591490U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |