CN201129015Y - Heat-insulated sandwich plate with reinforced strut member - Google Patents
Heat-insulated sandwich plate with reinforced strut member Download PDFInfo
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- CN201129015Y CN201129015Y CNU2007201925202U CN200720192520U CN201129015Y CN 201129015 Y CN201129015 Y CN 201129015Y CN U2007201925202 U CNU2007201925202 U CN U2007201925202U CN 200720192520 U CN200720192520 U CN 200720192520U CN 201129015 Y CN201129015 Y CN 201129015Y
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Abstract
The utility model relates to an insulation core sandwich panel provided with a reinforced supporting part, comprising substrates on both sides and a middle insulation material layer. The insulation material layer is provided with a complex number of shore containing cavities, and the shores are arranged inside the shore containing cavities. The insulation core sandwich panel has the beneficial effects that the insulation core sandwich panel with the reinforced supporting part is arranged, and when using, even the insulation material layer is melted in an environment with a high temperature, the reinforced supporting part can still support the substrates on both sides; a ventilating pipe made by adopting the core sandwich panel can still have the function of normal ventilation and gas-discharging even the insulation material layer is melted when using.
Description
[affiliated technical field]
The present invention relates to a kind of insulation sandwich board, relate in particular to a kind of insulation sandwich board that is provided with reinforcement supporting member.
[background technology]
Inorganic viscose glue have do not fire, characteristics such as aging, long service life, be commonly used to make the air conditioner ventilation pipeline.The existing blast pipe board that is used for making ventilating duct is made up of the substrate and the middle adiabator layer of both sides usually, and substrate is inorganic adhesive-layer, and adiabator layer is generally cystosepiment (as polyethylene foam sheet, rubber and plastic cystosepiment).Existing ventilating duct in use, when the fire that meets accident, adiabator layer melts under the environment of high temperature, the substrate of both sides loses the connection of adiabator layer, the active force of support, the location is unstable, and ventilating duct collapses, and indoor hazardous substances can't discharge, make and lock into that indoor personnel are easier to suffocate, threat to life is unfavorable for the carrying out of rescue work.
[summary of the invention]
The purpose of this utility model is to provide a kind of insulation sandwich board that is provided with reinforcement supporting member, during use, even adiabator layer melts under the environment of high temperature, reinforcement supporting member still can support the substrate of both sides, make the prepared ventilating duct of insulation sandwich board that adopts this band reinforcement supporting member, has stronger holding capacity, adiabator layer in the sandwiched plate that the solution prior art exists is after fusing under the environment of high temperature, the substrate of being located at both sides loses support force at once and collapses, and causes ventilating duct also to lose the problem of functions such as ventilation, smoke evacuation.
Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: the insulation sandwich board that is provided with reinforcement supporting member, it is characterized in that it comprises the substrate and the middle adiabator layer of both sides, described adiabator layer is provided with a plurality of support column container cavities, is provided with support column in the support column container cavity.The substrate of both sides can be undertaken bonding by adhesive and adiabator layer, and the substrate of both sides can be made with inorganic viscose glue mixture and become by chopped strand, also can be combined by inorganic adhesive-layer and fiber reinforced material layer.Chopped strand and fiber reinforced material layer help improving the intensity of sandwiched plate.During use, even adiabator layer melts under the environment of high temperature, reinforcement supporting member still can support the substrate of both sides.Adopt the prepared ventilating duct of insulation sandwich board of this band reinforcement supporting member, in use, under situation about melting under the environment of adiabator layer at high temperature, reinforcement supporting member still can support the substrate of both sides, makes ventilating duct have normal ventilation, smoke evacuation function in the same old way.This insulation sandwich board can also be used for partition board and use.Inorganic viscose glue can be magnesia oxychloride cement.
As the further of technique scheme improved and replenish, the utility model adopts following technical measures:
Described substrate comprises the fiber reinforced material layer and infiltrates through the fiber reinforced material layer and mutual bonding inorganic adhesive-layer, and the substrate of described both sides is connected with the adiabator layer of centre, and described support column is connected with the substrate of both sides.Support column can be solidified by inorganic viscose glue and form, and also can place bonding jumper or piece earlier in the support column container cavity, and then pour into a mould inorganic viscose glue slurry, treat inorganic viscose glue solidify the back support column.
Described support column container cavity is that diameter is the through hole of 5～50mm, and the distance between the adjacent support column container cavity is 10～1500mm, and the size of described support column and through hole adapts.The size of each support column container cavity can be inequality, and the distance between the adjacent support column container cavity also can be unequal.
The beneficial effect that the utlity model has: the insulation sandwich board that is provided with reinforcement supporting member, in use, even adiabator layer melts under the environment of high temperature, reinforcement supporting member still can support the substrate of both sides, adopt the prepared ventilating duct of this sandwiched plate, in use, even the adiabator layer fusing also can have normal ventilation, smoke evacuation function in the same old way.
[description of drawings]
Fig. 1 is a kind of sectional structure schematic diagram of the utility model insulation sandwich board;
Fig. 2 is the another kind of sectional structure schematic diagram of the utility model insulation sandwich board;
Fig. 3 is the structural representation of the adiabator layer in the utility model.
Among the figure: 1. infrabasal plate, 2. adiabator layer, 3. upper substrate, 4. support column container cavity, 5. support column, 6. fiber reinforced material layer, 7. inorganic adhesive-layer.
[specific embodiment]
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: the insulation sandwich board that is provided with reinforcement supporting member, as shown in figs. 1 and 3, it comprises the substrate (upper substrate 3 and infrabasal plate 1) and the middle adiabator layer 2 of both sides, substrate is by fiber reinforced material and inorganic mucilage materials is mixing cured forms, adiabator layer 2 is provided with a plurality of support column container cavities 4, all be provided with support column 5 in each support column container cavity 4, support column 5 forms integrative-structure with the substrate bonding or the bonding back of both sides.Support column container cavity 4 is the through hole of 5～50mm for diameter a, and each support column container cavity 4 differs and establishes a capital equally, allows to exist situation not of uniform size; Distance b between the adjacent support column container cavity 4 is 10～1500mm, and support column 5 adapts with the size of through hole, and the distance between the support column container cavity 4 that faces mutually also differs and establishes a capital equally, allows the situation that exists distance different in size.Wherein diameter a is good with 5-7mm, and distance b is good with 30-75mm.The fiber reinforced material layer can be glass fiber layer of cloth, nonwoven layer etc.
Embodiment 2: the insulation sandwich board that is provided with reinforcement supporting member, shown in Fig. 2 and 3, it comprises the substrate (upper substrate 3 and infrabasal plate 1) and the middle adiabator layer 2 of both sides, substrate comprises fiber reinforced material layer 6, with infiltrate through fiber reinforced material layer and mutual bonding inorganic adhesive-layer 7, all the other results are with embodiment 1.
Claims (3)
1. be provided with the insulation sandwich board of reinforcement supporting member, it is characterized in that it comprises the substrate and the middle adiabator layer (2) of both sides, described adiabator layer (2) is provided with a plurality of support column container cavities (4), is provided with support column (5) in the support column container cavity (4).
2. the insulation sandwich board that is provided with reinforcement supporting member according to claim 1, it is characterized in that described substrate comprises fiber reinforced material layer (6), with infiltrate through fiber reinforced material layer and mutual bonding inorganic adhesive-layer (7), the substrate of described both sides is connected with the adiabator layer of centre, and described support column (5) is connected with the substrate of both sides.
3. the insulation sandwich board that is provided with reinforcement supporting member according to claim 1 and 2, it is characterized in that described support column container cavity (4) is the through hole of 5～50mm for diameter, distance between the adjacent support column container cavity (4) is 10～1500mm, and described support column (5) adapts with the size of through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201925202U CN201129015Y (en) | 2007-11-23 | 2007-11-23 | Heat-insulated sandwich plate with reinforced strut member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201925202U CN201129015Y (en) | 2007-11-23 | 2007-11-23 | Heat-insulated sandwich plate with reinforced strut member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201129015Y true CN201129015Y (en) | 2008-10-08 |
Family
ID=40016853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201925202U Expired - Fee Related CN201129015Y (en) | 2007-11-23 | 2007-11-23 | Heat-insulated sandwich plate with reinforced strut member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201129015Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837664A (en) * | 2010-06-18 | 2010-09-22 | 哈尔滨工业大学 | Integrally-reinforced composite lattice coreboard and preparation method thereof |
| CN101837663A (en) * | 2010-06-18 | 2010-09-22 | 哈尔滨工业大学 | Locally-reinforced composite dot-matrix sandwich panel and preparation method thereof |
| CN102913692A (en) * | 2012-10-19 | 2013-02-06 | 蚌埠市安华工贸有限公司 | High temperature resistant air duct |
| CN103556719A (en) * | 2013-11-05 | 2014-02-05 | 刘英超 | Fireproof thermal insulation board |
-
2007
- 2007-11-23 CN CNU2007201925202U patent/CN201129015Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837664A (en) * | 2010-06-18 | 2010-09-22 | 哈尔滨工业大学 | Integrally-reinforced composite lattice coreboard and preparation method thereof |
| CN101837663A (en) * | 2010-06-18 | 2010-09-22 | 哈尔滨工业大学 | Locally-reinforced composite dot-matrix sandwich panel and preparation method thereof |
| CN101837663B (en) * | 2010-06-18 | 2012-07-18 | 哈尔滨工业大学 | Locally-reinforced composite dot-matrix sandwich panel and preparation method thereof |
| CN101837664B (en) * | 2010-06-18 | 2012-08-29 | 哈尔滨工业大学 | Integrally-reinforced composite lattice coreboard and preparation method thereof |
| CN102913692A (en) * | 2012-10-19 | 2013-02-06 | 蚌埠市安华工贸有限公司 | High temperature resistant air duct |
| CN103556719A (en) * | 2013-11-05 | 2014-02-05 | 刘英超 | Fireproof thermal insulation board |
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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: 20081008 Termination date: 20151123 |