CN203571969U - Novel central air-conditioner air pipe - Google Patents
Novel central air-conditioner air pipe Download PDFInfo
- Publication number
- CN203571969U CN203571969U CN201320719903.6U CN201320719903U CN203571969U CN 203571969 U CN203571969 U CN 203571969U CN 201320719903 U CN201320719903 U CN 201320719903U CN 203571969 U CN203571969 U CN 203571969U
- Authority
- CN
- China
- Prior art keywords
- iron sheet
- stainless steel
- air
- foil layer
- air pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to the field of refrigeration and energy saving and environmental protection, in particular to a novel central air-conditioner air pipe. An iron-sheet turnbuckle (7) is arranged at an connector of an air pipe outer-layer stainless steel iron sheet (2), an aluminum foil layer (6) is arranged on the inner side of the air pipe outer-layer stainless steel iron sheet (2), an air passage (3) is formed on the inner side of the aluminum foil layer (6), a polyurethane interlayer (5) is formed between the air pipe outer-layer stainless steel iron sheet (2) and the aluminum foil layer (6), the corners of the air pipe outer-layer stainless steel iron sheet (2) and the corners of the aluminum foil layer (6) are fixedly connected with a reinforcing sleeve (4) through reinforcing buckles (1). The stability of the novel central air-conditioner air pipe is improved, the air resistance of the novel central air-conditioner air pipe is reduced, dust or vapor will not accumulate in the air passage easily, and the air passage can be kept clean and dry all the time.
Description
Technical field:
The utility model relates to refrigeration and energy-conserving and environment-protective field, is specifically related to a kind of central air conditioning airduct.
Background technology:
Existing wind pipe of central air-conditioning is short its service life, and windage is large, yielding, and cost is high, and air channel content dust easy to hang and steam are used inconvenient.
Utility model content:
The purpose of this utility model is to provide a kind of central air conditioning airduct, and it can improve stability, reduces windage, and does not allow dust easy to hang and steam, remains that air channel is clean and dry.
In order to solve the existing problem of background technology, the utility model is to adopt following technical scheme: it comprises reinforcing buckle 1, the outer stainless steel iron sheet 2 of airduct, air channel 3, rigidized cover 4, polyurethane sandwich 5, aluminium foil layer 6, iron sheet screw-button 7, the interface of the outer stainless steel iron sheet 2 of airduct is provided with iron sheet screw-button 7, the inner side of the outer stainless steel iron sheet 2 of airduct is provided with aluminium foil layer 6, the inner side of aluminium foil layer 6 has formed air channel 3, between the outer stainless steel iron sheet 2 of airduct and aluminium foil layer 6, be provided with polyurethane sandwich 5, the outer stainless steel iron sheet 2 of airduct is fixing with rigidized cover 4 by reinforcing buckle 1 with the corner of aluminium foil layer 6.
Principle of the present utility model is: first is reinforced and is iron sheet joining place to stamp iron sheet screw-button 7, tightly sting together, second is in end or reinforcing buckle 1 and the qualitative reinforcing of rigidized cover 4 for the cohesive end of turning in every section of air channel, play effect stable and that support, aluminium foil substitutes iron sheet and reduces windage, and do not allow dust easy to hang and steam, remain that air channel is clean and dry.
The utlity model has following beneficial effect: improved stability, reduced windage, and do not allowed dust easy to hang and steam, remained that air channel is clean and dry.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
Referring to Fig. 1, this specific embodiment adopts following technical scheme: it comprises reinforcing buckle 1, the outer stainless steel iron sheet 2 of airduct, air channel 3, rigidized cover 4, polyurethane sandwich 5, aluminium foil layer 6, iron sheet screw-button 7, the interface of the outer stainless steel iron sheet 2 of airduct is provided with iron sheet screw-button 7, the inner side of the outer stainless steel iron sheet 2 of airduct is provided with aluminium foil layer 6, the inner side of aluminium foil layer 6 has formed air channel 3, between the outer stainless steel iron sheet 2 of airduct and aluminium foil layer 6, be provided with polyurethane sandwich 5, the outer stainless steel iron sheet 2 of airduct is fixing with rigidized cover 4 by reinforcing buckle 1 with the corner of aluminium foil layer 6.
The principle of this specific embodiment is: first is reinforced and is iron sheet joining place to stamp iron sheet screw-button 7, tightly sting together, second is in end or reinforcing buckle 1 and the qualitative reinforcing of rigidized cover 4 for the cohesive end of turning in every section of air channel, play effect stable and that support, aluminium foil substitutes iron sheet and reduces windage, and do not allow dust easy to hang and steam, remain that air channel is clean and dry.
This specific embodiment has following beneficial effect: improved stability, reduced windage, and do not allowed dust easy to hang and steam, remained that air channel is clean and dry.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (1)
1. central air conditioning airduct, it is characterized in that it comprises reinforcing buckle (1), the outer stainless steel iron sheet of airduct (2), rigidized cover (4), polyurethane sandwich (5), aluminium foil layer (6), iron sheet screw-button (7), the interface of the outer stainless steel iron sheet of airduct (2) is provided with iron sheet screw-button (7), the inner side of the outer stainless steel iron sheet of airduct (2) is provided with aluminium foil layer (6), the inner side of aluminium foil layer (6) has formed air channel (3), between the outer stainless steel iron sheet of airduct (2) and aluminium foil layer (6), be provided with polyurethane sandwich (5), the outer stainless steel iron sheet of airduct (2) is fixing with rigidized cover (4) by reinforcing buckle (1) with the corner of aluminium foil layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320719903.6U CN203571969U (en) | 2013-11-15 | 2013-11-15 | Novel central air-conditioner air pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320719903.6U CN203571969U (en) | 2013-11-15 | 2013-11-15 | Novel central air-conditioner air pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203571969U true CN203571969U (en) | 2014-04-30 |
Family
ID=50539698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320719903.6U Expired - Fee Related CN203571969U (en) | 2013-11-15 | 2013-11-15 | Novel central air-conditioner air pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203571969U (en) |
-
2013
- 2013-11-15 CN CN201320719903.6U patent/CN203571969U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20151115 |
|
| EXPY | Termination of patent right or utility model |