CN2405099Y - Double aluminium surface synthesized silicon rubber air hose and joint therefor - Google Patents
Double aluminium surface synthesized silicon rubber air hose and joint therefor Download PDFInfo
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- CN2405099Y CN2405099Y CN 99258389 CN99258389U CN2405099Y CN 2405099 Y CN2405099 Y CN 2405099Y CN 99258389 CN99258389 CN 99258389 CN 99258389 U CN99258389 U CN 99258389U CN 2405099 Y CN2405099 Y CN 2405099Y
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Abstract
The utility model provides a double aluminum surface synthesized silicon rubber air hose and joint thereof, relating to a novel material, which is mainly used for air hoses and joints of an air conditioner. The utility model is characterized in that the outer wall and the inner wall of the air hose adopt aluminum foil or aluminum plates; centrifugal glass fiber cotton is placed in a space composed of the outer wall and the inner wall of the air hose; the aluminum foil or the aluminum plates and the centrifugal glass fiber cotton adopt fireproof glue to be compounded into a whole through pressurizing; an interface of an air hose wall is an H-shaped interface or a V-shaped interface or a half H-shaped interface or a butt joint H-shaped interface of a sealing strip with fastening strips. The utility model has the advantages of no production of corrosion, no aging and deformation, the utility model with silencing, high pressure-resistance strength, moisture resistant, radiation resistant, small air-leakage rate, less energy consumption, light weight, wide range of application and convenient operation.
Description
The utility model relates to a kind of new material, is mainly used in air conditioning wind pipe and interface.
Background technique of the present utility model: 1, iron sheet airduct, when being used for the hot and cold hearsay of air-conditioning and sending, need add insulation, noise reduction layer in addition, the cost height, the 2nd, there are problems such as dewfall, corrosion, the 3rd, manufacturing process complexity, and the increase of thermal insulation layer on the airduct have reduced the actual use height of architectural plane floor.2, inorganic glass fibre reinforced plastic blast pipe, cost are comparatively cheap, but single square meter weight is huge, in use for some time, have aging, distortion, produce leak out, dewfall and inner and outer surface layer powder of detached, influencing problem such as air cleaning can't solve at all.3, glass fibre airduct has been compared plurality of advantages with above-mentioned two kinds of airducts, as need not to add thermal insulation layer, noise reduction, little from heavy and light, operating space.But, there are problems such as insufficient strength, anti-high dampness difference as a kind of novel soft material.
Purpose of design of the present utility model: avoid the deficiency in the background technique, design and a kind ofly can not produce corrosion, the distortion of can not wearing out, carry that noise reduction, compressive strength height, moisture resistance are wet, radioresistance, air leak rate of air curtain is little, energy loss is few, double aluminium surface synthesized silicon rubber airduct in light weight, widely applicable, easy-operating and interface.
The design proposal that this reality is novel: on the basis that keeps the conventional products advantage, insulation sandwich of layers in the middle of the airduct inside and outside wall can be according to actual air-conditioning requirement, use capacity 40Kg/m～84Kg/m, thickness are 20mm～30mm, and width is the centrifugal glass fibre cotton of 1000～1200mm.The aluminium foil on airduct inside and outside wall surface adopts the aluminium foil or the aluminium sheet of 10 μ m～80 μ m thickness.In order to increase bending strength, the outer wall aluminium foil of airduct can be selected aluminium foils such as folder muscle for use, the inwall aluminium foil of airduct (outer wall also can) uses surface plane or relief aluminium foil, sandwich reinforced aluminium foil, in the ventilation system that noise reduction is had higher requirements, can use surface wear long various aluminium foils, the aluminium flake of pore.Wait through pressurizeing, being combined into one with fire prevention glue (fire prevention silica gel, fire prevention breast) between three interlayers---aluminium foil (aluminium sheet) and centrifugal glass fibre cotton.
The utility model is compared with background technique, and the one, can not produce corrosion, prolong working life greatly; The 2nd, the distortion of can not wearing out, thus avoided aging dust and the distortion problem such as leak out that produces of glass fibre reinforced plastic blast pipe; The 3rd, carry noise reduction compressive strength, its product stability improves greatly than the novel airduct of glass class.Centrifugal plate internal and external layer surface all covers with fine and close aluminium decorations, and the aluminium surface that its internal layer is smooth also is difficult for allowing dirty thing be detained and the health cleaning that influence air, carries clean requirement thereby reach, particularly medical, pharmacy aspect; The 4th, moisture resistance is wet, radioresistance, and aluminium of appearance densification decorations cover in it, make it make the apparatus outstanding representation in high wet environment; The 5th, the air leak rate of air curtain loss is few.Its incorporate airduct combination, can not resemble the iron sheet airduct and exist seaming to leak out and leak out at flange angle place " dead angle ", can not resemble the aging distortion of glass steel airduct yet and produce and leak out, than the more smooth interior table of glass class airduct, use the hearsay guiding systems inleakage of its making little, less energy consumption.Produce goodish economic benefit to the user; The 6th, in light weight, the operating space is little, and its sheet material square meter weight is about 1.2Kg～2.5Kg, is significantly less than iron sheet airduct and glass airduct, makes it need not resemble the iron sheet airduct and becomes pipe to stay a suitable space to add thermal insulation layer in addition above the back is installed; The 7th, widely applicable, the ventilation duct of this material and making can be used as the conducting system of carrying each air type below 110 ℃, is applicable in office where the district and the commerce of any climatic zone, civilian and industrial department, has far-reaching society and economic value; The 8th, easy operating, popularization are made airduct and installation with it, when using various special processes, also can adopt conventional flange to connect technology, but mechanized operation, this has not only reduced the technician's of installation company the burden of study again, and has improved the popularity rate of product greatly.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation that duct collar is used for airduct.
Fig. 3 is that I-shaped interface (5) is used for the structural representation that wind pipe wall connects.
Fig. 4 is that unconventional I-shaped interface (6) is used for the structural representation that wind pipe wall connects.
Fig. 5 is that half I-shaped interface (7) is used for the structural representation that wind pipe wall connects.
Fig. 6 is that the I-shaped interface of butt joint (8) that is the Stamping Steel Ribbon that has profile is used for the structural representation that wind pipe wall connects.
Embodiment 1: with reference to attached Fig. 1 and 2.Double aluminium surface synthesized silicon rubber airduct adopts the synthetic silicon sheet material of double aluminium surface to make, and the butt joint of plate and plate adopts aluminum foil and adhesive tape (9) to seal.The outer wall of airduct and inwall adopt aluminium foil or aluminium sheet (1), centrifugal glass fibre cotton (3) is positioned at the space of airduct outer wall and inwall formation, adopt fire prevention glue (2) pressurization to be combined into one between aluminium foil or aluminium sheet (1) and centrifugal glass fibre cotton (3), fire prevention glue (2) adopts fire prevention silica gel or fire prevention latex.Aluminium foil (aluminium sheet) thickness is 10 μ m or 45 μ m or 80 μ m.
Embodiment 2: with reference to accompanying drawing 1～3.On embodiment 1 basis, the interface of wind pipe wall is I shape interface (5).
Embodiment 3: with reference to accompanying drawing 1～2 and Fig. 4.On embodiment 1 basis, the interface of wind pipe wall is unconventional I shape interface (6), is made of outer plate (10), inner clip plate (12) and self tapping screw (11).
Embodiment 4: with reference to accompanying drawing 1～2 and Fig. 5.On embodiment 1 basis, the interface of wind pipe wall is half I-shaped interface (7), is equipped with the outer plate insulation on it.
Embodiment 5: with reference to accompanying drawing 1～2 and Fig. 6.On embodiment 1 basis, the interface of wind pipe wall is the I-shaped interface of butt joint (8) of the Stamping Steel Ribbon that has profile, and the centre is Stamping Steel Ribbon (13), is connection profile (14) on the Stamping Steel Ribbon, and is equipped with thermal insulation layer (15) thereon.
Claims (5)
1, a kind of double aluminium surface synthesized silicon rubber airduct and interface, it is characterized in that: airduct adopts double aluminium surface synthesized silicon rubber sheet material to make or once pressurize and is composited, the outer wall of its airduct and inwall adopt aluminium foil or aluminium sheet (1), centrifugal glass fibre cotton (3) is positioned at the space of airduct outer wall and inwall formation, adopt fire prevention glue (2) pressurization to be combined into one between aluminium foil or aluminium sheet (1) and centrifugal glass fibre cotton (3), the interface of wind pipe wall (4) is I-shaped interface (5) or is unconventional I shape interface (6) or half I-shaped interface (7) or be the I-shaped interface of the butt joint that has the profile Stamping Steel Ribbon (8).
2, double aluminium surface synthesized silicon rubber airduct according to claim 1 and interface is characterized in that: fire prevention glue (2) adopts fire prevention silica gel or fire prevention latex.
3, double aluminium surface synthesized silicon rubber airduct according to claim 1 and interface is characterized in that: the inside and outside aluminium foil wall thickness of airduct is 10 μ m～80 μ m
4, double aluminium surface synthesized silicon rubber airduct according to claim 1 and interface is characterized in that: the inside and outside wall aluminium foil of airduct can be selected various aluminium foils, the aluminium flake of aluminium foils such as pressing from both sides muscle or surface plane or relief aluminium foil, sandwich reinforced aluminium foil or the surperficial pore that wears long for use.
5, double aluminium surface synthesized silicon rubber airduct according to claim 1 and interface is characterized in that: the interface of wind pipe wall adopts metal or nonmetallic material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99258389 CN2405099Y (en) | 1999-12-31 | 1999-12-31 | Double aluminium surface synthesized silicon rubber air hose and joint therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99258389 CN2405099Y (en) | 1999-12-31 | 1999-12-31 | Double aluminium surface synthesized silicon rubber air hose and joint therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2405099Y true CN2405099Y (en) | 2000-11-08 |
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ID=34040998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99258389 Expired - Fee Related CN2405099Y (en) | 1999-12-31 | 1999-12-31 | Double aluminium surface synthesized silicon rubber air hose and joint therefor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2405099Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100422470C (en) * | 2003-02-04 | 2008-10-01 | 圣戈班伊索福公司 | Mineral wool panel comprising a web which covers both faces thereof |
-
1999
- 1999-12-31 CN CN 99258389 patent/CN2405099Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100422470C (en) * | 2003-02-04 | 2008-10-01 | 圣戈班伊索福公司 | Mineral wool panel comprising a web which covers both faces thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |