CN204296134U - A kind of air-conditioning pipe made by composite plate - Google Patents
A kind of air-conditioning pipe made by composite plate Download PDFInfo
- Publication number
- CN204296134U CN204296134U CN201420780591.4U CN201420780591U CN204296134U CN 204296134 U CN204296134 U CN 204296134U CN 201420780591 U CN201420780591 U CN 201420780591U CN 204296134 U CN204296134 U CN 204296134U
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Abstract
The utility model provides a kind of air-conditioning pipe made by composite plate, described composite plate includes outer panels, heat-insulation layer, internal layer, wherein, internal layer is by flame-proof PVC material spiral winding roll-forming, aluminium base intermediate layer is bonded with outside internal layer, after covering glue outside intermediate layer, coated heat-preservation cotton forms heat-insulation layer, and outside heat-insulation layer, clad metal net covers after forming enhancement Layer again and gluingly takes over control fire bed, is provided with and makes shaping outer panels by color steel outside fireprotection layer; Internal layer madial wall is covered with fireproof coating; Be converted into square formation ajutage main body after applying fluid sealant after the sheet material of composite plate cutting out the V-type groove of 90 degree in groove, described V-type channel opening is positioned at internal layer, and V-shaped groove summit is positioned at fireprotection layer.The advantage of this programme is not yielding, not easily aging, high insulating effect, long service life.
Description
Technical field
The utility model relates to air-conditioning, refers in particular to a kind of air-conditioning pipe made by composite plate.
Background technology
Air-conditioning refers to uses artificial means, the parameter such as temperature, humidity, cleanliness factor, speed of building/structures environment air is carried out to the process of regulation and control.It is made up of cold and heat source system and air handling system.The principle of vaporizing liquid refrigeration is adopted to provide institute's chilling requirement, in order to offset the refrigeration duty of indoor environment for air handling system; Heating provides the heat of offsetting indoor environment thermic load for air handling system.Current air-conditioning, the ventilation duct of lampblack absorber are mostly plastic tubes, it is easily out of shape, easily aging, heat insulation effect is poor and be inconvenient to clean.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of not yielding, not easily aging, high insulating effect, long service life air-conditioning pipe made by composite plate.
For achieving the above object, technical scheme provided by the utility model is: a kind of air-conditioning pipe made by composite plate, described composite plate includes outer panels, heat-insulation layer, internal layer, wherein, internal layer is by flame-proof PVC material spiral winding roll-forming, aluminium base intermediate layer is bonded with outside internal layer, after covering glue outside intermediate layer, coated heat-preservation cotton forms heat-insulation layer, outside heat-insulation layer, clad metal net is formed to cover after enhancement Layer again and gluingly takes over control fire bed, is provided with and makes shaping outer panels by color steel outside fireprotection layer; Internal layer madial wall is covered with fireproof coating; Be converted into square formation ajutage main body after applying fluid sealant after the sheet material of composite plate cutting out the V-type groove of 90 degree in groove, described V-type channel opening is positioned at internal layer, and V-shaped groove summit is positioned at fireprotection layer.
After the utility model adopts such scheme, internal layer can fire-retardant, sound-absorbing, metal level can the bulk strength of effective reinforced pipe, it is not yielding after ajutage is made, adopt heat-insulation layer, fireprotection layer can prevent managing interior heat and distribute and prevent fires, the ajutage adopting the composite board of this programme to make has not yielding, the not easily advantage such as aging, high insulating effect, long service life.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the ajutage schematic diagram adopting this programme composite plate to make.
Detailed description of the invention
Below in conjunction with institute's drawings attached, the utility model is described in further detail, preferred embodiment of the present utility model is: see accompanying drawing 1 and accompanying drawing 2, the air-conditioning pipe made by composite plate described in the present embodiment, described composite plate includes outer panels 1, heat-insulation layer 2, internal layer 4, wherein, internal layer 4 is by flame-proof PVC material spiral winding roll-forming, aluminium base intermediate layer 7 is bonded with outside internal layer 4, after covering glue outside intermediate layer 7, coated heat-preservation cotton forms heat-insulation layer 2, outside heat-insulation layer 2, clad metal net is formed to cover after enhancement Layer 6 again and gluingly takes over control fire bed 3, be provided with outside fireprotection layer 3 and make shaping outer panels 1 by color steel, internal layer 4 madial wall is covered with fireproof coating 5, be converted into square formation ajutage main body after applying fluid sealant after the sheet material of composite plate cutting out the V-type groove of 90 degree in groove, described V-type channel opening is positioned at internal layer 4, and V-shaped groove summit is positioned at fireprotection layer 3.The inner tube layer of the present embodiment can fire-retardant, sound-absorbing, and metal level can the bulk strength of effective reinforced pipe, not yielding after ajutage is made, and adopts heat-insulation layer, fireprotection layer can prevent managing interior heat and distribute and prevent fires.
The embodiment of the above is only the preferred embodiment of the utility model, not limits practical range of the present utility model with this, therefore the change that all shapes according to the utility model, principle are done, all should be encompassed in protection domain of the present utility model.
Claims (1)
1. the air-conditioning pipe made by composite plate, it is characterized in that: described composite plate includes outer panels (1), heat-insulation layer (2), internal layer (4), wherein, internal layer (4) is by flame-proof PVC material spiral winding roll-forming, internal layer (4) outside is bonded with aluminium base intermediate layer (7), after glue is covered in outside, intermediate layer (7), coated heat-preservation cotton forms heat-insulation layer (2), cover after heat-insulation layer (2) outside clad metal net forms enhancement Layer (6) again and gluingly take over control fire bed (3), fireprotection layer (3) outside is provided with and makes shaping outer panels (1) by color steel; Internal layer (4) madial wall is covered with fireproof coating (5); Be converted into square formation ajutage main body after applying fluid sealant after the sheet material of composite plate cutting out the V-type groove of 90 degree in groove, described V-type channel opening is positioned at internal layer (4), and V-shaped groove summit is positioned at fireprotection layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420780591.4U CN204296134U (en) | 2014-12-12 | 2014-12-12 | A kind of air-conditioning pipe made by composite plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420780591.4U CN204296134U (en) | 2014-12-12 | 2014-12-12 | A kind of air-conditioning pipe made by composite plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204296134U true CN204296134U (en) | 2015-04-29 |
Family
ID=53101711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420780591.4U Expired - Fee Related CN204296134U (en) | 2014-12-12 | 2014-12-12 | A kind of air-conditioning pipe made by composite plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204296134U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781960A (en) * | 2017-12-11 | 2018-03-09 | 山东鑫海新材料股份有限公司 | A kind of plug-in type square plastic ventilation shaft |
| CN108104660A (en) * | 2017-11-27 | 2018-06-01 | 广州欧铂尼集成家居有限公司 | Door sleeve and its production method |
| CN111331002A (en) * | 2020-03-27 | 2020-06-26 | 廊坊康杰通风材料有限公司 | Preparation method of hard ventilation pipe |
-
2014
- 2014-12-12 CN CN201420780591.4U patent/CN204296134U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104660A (en) * | 2017-11-27 | 2018-06-01 | 广州欧铂尼集成家居有限公司 | Door sleeve and its production method |
| CN107781960A (en) * | 2017-12-11 | 2018-03-09 | 山东鑫海新材料股份有限公司 | A kind of plug-in type square plastic ventilation shaft |
| CN111331002A (en) * | 2020-03-27 | 2020-06-26 | 廊坊康杰通风材料有限公司 | Preparation method of hard ventilation pipe |
| CN111331002B (en) * | 2020-03-27 | 2022-06-17 | 廊坊康杰通风材料有限公司 | Preparation method of hard ventilation pipe |
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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: 20150429 Termination date: 20201212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |