CN105019596A - Double-layer heat preservation wallboard - Google Patents
Double-layer heat preservation wallboard Download PDFInfo
- Publication number
- CN105019596A CN105019596A CN201410170602.1A CN201410170602A CN105019596A CN 105019596 A CN105019596 A CN 105019596A CN 201410170602 A CN201410170602 A CN 201410170602A CN 105019596 A CN105019596 A CN 105019596A
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- layer
- double
- heat preservation
- preservation wallboard
- layer heat
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Abstract
The invention relates to the technical field of cooling equipment, in particular to a double-layer heat preservation wallboard. An existing heat preservation wallboard is of a two-layer type and is poor in quality, low in strength, poor in high-temperature resisting effect and easy to deform. The double-layer heat preservation wallboard comprises protection layers which are arranged at two sides and a sandwich layer which is arranged at the middle part; each layer is formed in a pressing way through a bonding layer; the bonding layer is a ceramic tile cementing mortar layer; the protection layers are rigid foam polyurethane heat preservation layers; the sandwich layer is a steel wire mesh cement picking foam layer. According to the improved double-layer heat preservation wallboard disclosed by the invention, the strength is high, double-layer heat preservation is realized, and heat cannot be transferred after the exposure in sunshine, so that the temperature difference effect in a tower is not influenced.
Description
Technical field
The present invention relates to cooling device technical field, especially a kind of double-layer heat insulation wallboard.
Background technology
Existing heat-insulation wall plate, has bond techniques and the large class of foaming technique two.Bond techniques room refers to that binding agent is bonded to decoration panel on heat preservation plate material, as expanded polystyrene (EPS), vegetable oil rigid poly urethanes foaming plate, because binding agent quality is unstable, or manual operation is improper, so cause bonding quality defect, decoration panel easily falls down, and expanded polystyrene (EPS) and extruded polystyrene and metal finish combine, when temperature is too high, heat insulating material will dissolve, be out of shape, and causes whole warming plate to be out of shape; Foaming technique refers to the back side at decoration panel, direct spraying or perfusion foam glue, and foam glue becomes foaming gelatinous layer through foaming, and foaming gelatinous layer has certain thickness, can play insulation effect, but intensity is low.Above two kinds of composite boards are all two-layer, and of poor quality, intensity is low, and high-temperature resistant result is poor, yielding.
Summary of the invention
In order to overcome existing above-mentioned deficiency, the invention provides a kind of double-layer heat insulation wallboard.
The technical solution adopted for the present invention to solve the technical problems is: a kind of double-layer heat insulation wallboard, comprises the topping on both sides and middle interlayer, and each layer is formed by tack coat compacting, and described tack coat is ceramic tile cementing mortar layer.
According to another embodiment of the invention, comprising described topping is further hard-foam polyurethane insulation layer.
According to another embodiment of the invention, comprising described interlayer is further that cement foam layer adopted by gauze wire cloth.
The invention has the beneficial effects as follows, intensity is high, and double-layer heat insulation does not conduct heat after exposure in sunshine, thus does not affect the temperature difference effect in tower.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
1. toppings, 2. interlayer, 3. tack coat in figure.
Detailed description of the invention
If Fig. 1 is structural representation of the present invention; a kind of double-layer heat insulation wallboard; comprise the topping 1 on both sides and middle interlayer 2; each layer is formed by tack coat 3 compacting, and described tack coat 3 is ceramic tile cementing mortar layer, also serves the effect of thermal insulation while playing fine cementation; described topping 1 is hard-foam polyurethane insulation layer; high insulating effect, described interlayer 2 adopts cement foam layer for gauze wire cloth, and intensity is high.
Double-layer heat insulation wallboard intensity after improvement is high, and double-layer heat insulation, does not conduct heat after exposure in sunshine, thus does not affect the temperature difference effect in tower.
Claims (3)
1. a double-layer heat insulation wallboard, comprises the topping (1) on both sides and middle interlayer (2), it is characterized in that, each layer is formed by tack coat (3) compacting, and tack coat (3) is ceramic tile cementing mortar layer.
2. double-layer heat insulation wallboard according to claim 1, is characterized in that, described topping (1) is hard-foam polyurethane insulation layer.
3. double-layer heat insulation wallboard according to claim 1, is characterized in that, described interlayer (2) adopts cement foam layer for gauze wire cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410170602.1A CN105019596A (en) | 2014-04-26 | 2014-04-26 | Double-layer heat preservation wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410170602.1A CN105019596A (en) | 2014-04-26 | 2014-04-26 | Double-layer heat preservation wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105019596A true CN105019596A (en) | 2015-11-04 |
Family
ID=54409863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410170602.1A Pending CN105019596A (en) | 2014-04-26 | 2014-04-26 | Double-layer heat preservation wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105019596A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661213A (en) * | 2018-07-27 | 2018-10-16 | 山东地平线建筑节能科技有限公司 | A kind of assembled integral concrete works exterior wall non-dismantling formwork material |
| CN113262672A (en) * | 2021-04-15 | 2021-08-17 | 泉州市天发食品机械有限公司 | Heat-preservation type pulping barrel and manufacturing method thereof |
-
2014
- 2014-04-26 CN CN201410170602.1A patent/CN105019596A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661213A (en) * | 2018-07-27 | 2018-10-16 | 山东地平线建筑节能科技有限公司 | A kind of assembled integral concrete works exterior wall non-dismantling formwork material |
| CN113262672A (en) * | 2021-04-15 | 2021-08-17 | 泉州市天发食品机械有限公司 | Heat-preservation type pulping barrel and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151104 |
|
| WD01 | Invention patent application deemed withdrawn after publication |