CN211641238U - Energy-saving heat-preservation air pipe plate - Google Patents
Energy-saving heat-preservation air pipe plate Download PDFInfo
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- CN211641238U CN211641238U CN202020031973.2U CN202020031973U CN211641238U CN 211641238 U CN211641238 U CN 211641238U CN 202020031973 U CN202020031973 U CN 202020031973U CN 211641238 U CN211641238 U CN 211641238U
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Abstract
The utility model discloses a panel of energy-conserving heat preservation tuber pipe, including sandwich panel, sandwich panel includes outer panel, middle heat preservation and interior panel, and the heat preservation laminating is between inner panel and outer panel, and outer panel and inner panel are the galvanized sheet, and the heat preservation is the XPS heated board, and the heat preservation thickness is not less than 1 cm. The energy-saving heat-insulating air pipe has the advantages of convenient processing of plates, good heat-insulating effect and higher corrosivity and fire-proof grade.
Description
The technical field is as follows:
the utility model relates to an tuber pipe field specifically says a panel of energy-conserving heat preservation tuber pipe.
Background art:
in the prior art, most of the materials of the heat-insulation air pipe are color steel plates and galvanized plates, the outer surface of each color steel plate or each galvanized plate is laid with heat-insulation phenolic resin, and then the outer layer is coated with aluminum foil.
The utility model has the following contents:
the utility model aims to solve the technical problem that a panel of convenient processing, effectual energy-conserving heat preservation tuber pipe keeps warm is provided, and this panel corrosion resistance and fire prevention level are higher.
The technical solution of the utility model is that, a panel of energy-conserving heat preservation tuber pipe is provided, including sandwich panel, sandwich panel includes outer panel, middle heat preservation and inner panel, and the heat preservation laminating is between inner panel and outer panel, and outer panel and inner panel are the galvanized sheet, and the heat preservation is the XPS heated board, and the heat preservation thickness is not less than 1 cm.
Compared with the prior art after the structure more than adopting, the utility model has the advantages of it is following: the XPS is used as the heat-insulating layer, the heat-insulating effect is improved, the energy-saving purpose is realized, and meanwhile, the galvanized plate is used as the panel, so that the processing is convenient, and the service life is long.
Preferably, the outer panel is an embossed galvanized sheet, and prismatic grid embossing is formed on the surface of the embossed galvanized sheet. The appearance is beautiful.
Preferably, the inner side surface of the inner panel is concavely provided with a plurality of uniformly distributed grooves along the length direction. And the noise reduction effect is improved.
Furthermore, the outer surface of the outer layer panel is also provided with a fire-resistant reinforcing layer which is glass fiber gridding cloth impregnated with Teflon. Improve fire-resistant and wear-resisting effect, simultaneously, because the tuber pipe congeals the frost easily, set up teflon impregnated glass fiber net check cloth, still have mould proof dampproofing effect.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
The specific implementation mode is as follows:
the invention will be further explained with reference to the drawings and the detailed description below:
as shown in fig. 1, a panel of an energy-saving heat preservation air duct comprises a sandwich panel, wherein the sandwich panel comprises an outer panel 1, a middle heat preservation layer 2 and an inner panel 3, the heat preservation layer 2 is attached between the inner panel 1 and the outer panel 3 by using an adhesive, the outer panel 1 and the inner panel 3 are galvanized plates, the heat preservation layer 2 is an XPS heat preservation plate, and the thickness of the heat preservation layer 2 is 1.2 cm. For the aesthetic effect, the outer panel 1 is preferably an embossed galvanized sheet, and prismatic grid embossing is formed on the surface of the embossed galvanized sheet. In order to reduce the wind noise inside the air pipe, a plurality of uniformly distributed grooves are concavely arranged on the inner side surface of the inner panel 3 along the length direction, the cross section of each groove is square for convenient processing, and the area of each groove accounts for 20% -25% of the surface area of the inner side of the inner panel. Furthermore, the outer surface of the outer panel 1 is also provided with a fire-resistant reinforcing layer 4, the fire-resistant reinforcing layer 4 is glass fiber gridding cloth impregnated with Teflon, and the glass fiber gridding cloth is adhered to the outer surface of the outer panel through an adhesive.
The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. All the equivalent structures or equivalent flow changes made by using the contents of the specification and the attached drawings of the utility model are included in the patent protection scope of the utility model.
Claims (4)
1. The utility model provides a panel of energy-conserving heat preservation tuber pipe, includes sandwich panel, sandwich panel includes outer panel, middle heat preservation and interior panel, its characterized in that: the heat preservation laminating is between inlayer panel and outer panel, and outer panel and inlayer panel are the galvanized sheet, and the heat preservation is the XPS heated board, and the heat preservation thickness is not less than 1 cm.
2. The panel of energy-saving heat-preservation air pipes of claim 1, which is characterized in that: the outer layer panel is an embossed galvanized plate, and prismatic grid embossing is formed on the surface of the embossed galvanized plate.
3. The panel of energy-saving heat-preservation air pipes of claim 1, which is characterized in that: the inner side surface of the inner panel is concavely provided with a plurality of uniformly distributed grooves along the length direction.
4. The panel of energy-saving heat-preservation air pipes of claim 1, which is characterized in that: the outer surface of the outer layer panel is also provided with a fire-resistant reinforced layer which is glass fiber gridding cloth impregnated with Teflon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020031973.2U CN211641238U (en) | 2020-01-08 | 2020-01-08 | Energy-saving heat-preservation air pipe plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020031973.2U CN211641238U (en) | 2020-01-08 | 2020-01-08 | Energy-saving heat-preservation air pipe plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211641238U true CN211641238U (en) | 2020-10-09 |
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ID=72704000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020031973.2U Active CN211641238U (en) | 2020-01-08 | 2020-01-08 | Energy-saving heat-preservation air pipe plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211641238U (en) |
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2020
- 2020-01-08 CN CN202020031973.2U patent/CN211641238U/en active Active
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