CN2510573Y - Ventilating pipeline using foam heat-insulating plate as carrier - Google Patents
Ventilating pipeline using foam heat-insulating plate as carrier Download PDFInfo
- Publication number
- CN2510573Y CN2510573Y CN 01254296 CN01254296U CN2510573Y CN 2510573 Y CN2510573 Y CN 2510573Y CN 01254296 CN01254296 CN 01254296 CN 01254296 U CN01254296 U CN 01254296U CN 2510573 Y CN2510573 Y CN 2510573Y
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- CN
- China
- Prior art keywords
- carrier
- board
- foam insulation
- insulation board
- foam heat
- 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.)
- Ceased
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- Duct Arrangements (AREA)
Abstract
The utility model discloses a ventilation duct which adopts the foam insulation board as the carrier. The foam insulation board of the ventilation duct adopts the polystyrene foam insulation board or polyurethane foam insulation board as the carrier. Layers of glass fiber strengthened magnesium oxychloride cement board are respectively composite on the two surfaces of the foam insulation board. One adhesive layer made of high strength adhesive is arranged additionally on the connect part of the air duct board, therefore, the utility model has the advantages of corrosion resistance, non aging, long service life, light weight, convenient installation and good performance of thermal insulation.
Description
One, technical field
The utility model relates to a kind of novel ventilated pipeline, belongs to building material technical field.
Two, prior art
Existing air-conditioning HVAC ventilating duct adopts metal material usually, promptly adopts galvanized sheet iron to make.The ventilating duct that this employing metal material is made is being deposited following shortcoming usually: 1, pipeline gets rusty easily.Application life is short; 2, heat-insulating property is poor; During use, need outside iron sheet, to add insulation layer, brought inconvenience so not only for the layout and the installation of ventilating duct, and increased cost widely.
Three, summary of the invention
In view of the problem of above-mentioned existence, the purpose of this utility model provides a kind ofly has good thermal insulation property, intensity height, and the novel ventilated pipeline that can not get rusty.
Particular content of the present utility model:
(1) making of ventilating duct sheet material
The characteristic requirements such as insulation, non-corrosive, lightweight and intensity height that should have according to the ventilating duct material, adopting polystyrene foam warming plate or polyurethane foam insulation plate is carrier, and at the respectively compound layer of glass enhancing in its two surface magnesium oxychloride cement plate, making becomes a kind of the have lightweight of good thermal insulation property, high-intensity novel ventilated duct board.
(2) making of ventilating duct
The lightweight made from good thermal insulation property, high-intensity novel ventilated duct board are cut into blast pipe board by designing requirement, and in the junction of blast pipe board, add the adhesive linkage that one deck adopts high-strength adhesive to constitute, then, four block specifications plates are connected to become ventilating duct by the adhesive linkage made from high-strength adhesive.
Advantage of the present utility model:
1, adopting polystyrene foam warming plate or polyurethane foam insulation plate is carrier, and the ventilating duct that compound respectively layer of glass enhancing magnesium oxychloride cement plate is made in its two sides has good flame retardancy, and do not burn, meet the requirement of country about " ventilating duct will be made of non-combustible material ";
2, corrosion-resistant, not aging, long service life;
3, in light weight, be convenient to install good heat insulating.
Four, description of drawings
Fig. 1 is a structural representation of the present utility model
Wherein, the 1st, foam heat-insulating board, the 2nd, glass fiber strengthens magnesium oxychloride cement plate, the 3rd, adhesive linkage.
Five, the specific embodiment
A kind of is the ventilating duct of carrier with the foam heat-insulating board, what form by designing requirement cutting is that the blast pipe board of carrier assembles with the foam heat-insulating board by four, foam heat-insulating board 1 is a carrier with polystyrene foam warming plate or polyurethane foam insulation plate, and on two surfaces of foam heat-insulating board 1, be compounded with layer of glass respectively and strengthen magnesium oxychloride cement plate 2, junction at dimension board, add the adhesive linkage 3 that one deck adopts high-strength adhesive to constitute, four blast pipe board are bonding by adhesive linkage 3, it bondingly can be become a kind of high-intensity novel ventilated pipeline.This novel ventilated pipeline is because the adhesive linkage that adopts high-intensity bonding agent to constitute, its intensity is much higher than the fastening flange form method of attachment of traditional threaded screw, so this is the ventilating duct of carrier with the foam heat-insulating board, not only saving of labor, material-saving, and improved the sealing performance of ventilating duct greatly.
Claims (1)
- A kind of is the ventilating duct of carrier with the foam heat-insulating board, it is characterized in that described foam heat-insulating board (1) is is carrier with polystyrene foam warming plate or polyurethane foam insulation plate, on (1) two surface of foam heat-insulating board, respectively compound layer of glass strengthens magnesium oxychloride cement plate (2), in the junction of blast pipe board, add the adhesive linkage (3) that one deck adopts high-strength adhesive to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01254296 CN2510573Y (en) | 2001-10-23 | 2001-10-23 | Ventilating pipeline using foam heat-insulating plate as carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01254296 CN2510573Y (en) | 2001-10-23 | 2001-10-23 | Ventilating pipeline using foam heat-insulating plate as carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2510573Y true CN2510573Y (en) | 2002-09-11 |
Family
ID=33663646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01254296 Ceased CN2510573Y (en) | 2001-10-23 | 2001-10-23 | Ventilating pipeline using foam heat-insulating plate as carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2510573Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100339202C (en) * | 2003-09-25 | 2007-09-26 | 王洪君 | Composite type antibacterial water stable nano air conduit |
| CN100580302C (en) * | 2008-05-29 | 2010-01-13 | 胡康宁 | Production process of energy-saving heat-preservation ventilating duct |
| CN101315142B (en) * | 2007-05-29 | 2010-09-01 | 支亮 | Production technology for combining air conduit by using shape hoop |
| CN102913692A (en) * | 2012-10-19 | 2013-02-06 | 蚌埠市安华工贸有限公司 | High temperature resistant air duct |
| CN106988508A (en) * | 2017-04-17 | 2017-07-28 | 中国十七冶集团有限公司 | A kind of high-rise building fire-resistant ventilation duct |
-
2001
- 2001-10-23 CN CN 01254296 patent/CN2510573Y/en not_active Ceased
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100339202C (en) * | 2003-09-25 | 2007-09-26 | 王洪君 | Composite type antibacterial water stable nano air conduit |
| CN101315142B (en) * | 2007-05-29 | 2010-09-01 | 支亮 | Production technology for combining air conduit by using shape hoop |
| CN100580302C (en) * | 2008-05-29 | 2010-01-13 | 胡康宁 | Production process of energy-saving heat-preservation ventilating duct |
| CN102913692A (en) * | 2012-10-19 | 2013-02-06 | 蚌埠市安华工贸有限公司 | High temperature resistant air duct |
| CN106988508A (en) * | 2017-04-17 | 2017-07-28 | 中国十七冶集团有限公司 | A kind of high-rise building fire-resistant ventilation duct |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20070410 Decision number of declaring invalidation: 9668 |