CN104763064A - Multifunctional energy-saving composite plate with multi-layer cavity structure - Google Patents
Multifunctional energy-saving composite plate with multi-layer cavity structure Download PDFInfo
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- CN104763064A CN104763064A CN201510118578.1A CN201510118578A CN104763064A CN 104763064 A CN104763064 A CN 104763064A CN 201510118578 A CN201510118578 A CN 201510118578A CN 104763064 A CN104763064 A CN 104763064A
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Abstract
The invention relates to a multifunctional energy-saving composite plate with a multi-layer cavity structure. The multifunctional energy-saving composite plate is arranged on the outer side of a wall body base body and is used for external heat preservation of an exterior wall. The multifunctional energy-saving composite plate with the multi-layer cavity structure comprises a protection layer, an air layer, a filling layer, a partition plate, a heat preservation layer, a partition plate and a decoration layer from inside to outside. The partition plates are arranged on two sides of the heat preservation layer and have good leakproofness and a heat reflection function and play a good heat-insulation role, material diffusion of the heat preservation layer can be further prevented, and the service life is prolonged. The air layer is formed by the gap between the protection layer and the filling layer and has fireproof and heat-insulation performance.
Description
Technical field
The invention belongs to building structure technology field, be specifically related to a kind of multifunction energy-saving composite plate with multi-layer cavity structure, be located at outside body of wall matrix, for external wall outer insulation.
Background technology
Along with the fast development of China's economy, the continuous expansion of building construction scale, the quickening of the urbanization level and the raising of living standards of the people, building occupies sizable part of China's energy consumption gradually.In order to solve the too high problem of building energy consumption, building energy conservation important policies are carried out by country, under the prerequisite meeting architecture construction requirement, effectively reduce the energy consumption that building produces.Traditional building energy conservation structure is divided into the gentle external wall outer insulation two kinds of exterior wall insulating, and more excellent with external wall outer insulation effect.
At present, existing external heat preserving structure for exterior wall is single insulation layer (material is generally EPS, XPS, PU etc.) and decorative layer, although insulation layer can play certain thermal and insulating performance, but its mechanical property, endurance quality and be functionally difficult to satisfied modern people for the functional requirement of wall body structure, meanwhile, only use single insulation layer that the phenomenons such as aging, distortion also easily occur at exterior wall surface.
Summary of the invention
A kind of multifunction energy-saving composite plate with multi-layer cavity structure that the object of this invention is to provide, be located at outside body of wall matrix, for external wall outer insulation, this composite plate integrates heat insulating ability, thermal insulation, fire line, ornamental etc. multi-functional, safety is high, long service life, effectively can reduce building energy consumption.
The technical solution adopted in the present invention is:
A kind of multifunction energy-saving composite plate with multi-layer cavity structure; be located at outside body of wall matrix; for external wall outer insulation, the described multifunction energy-saving composite plate with multi-layer cavity structure is followed successively by topping, air layer, packed layer, insulating course, insulation layer, insulating course and decorative layer from inside to outside.
Further, the described multifunction energy-saving composite plate with multi-layer cavity structure is prefabricated panels, and adopt between topping and packed layer and be anchored, adopt bonding between all the other each layers, the space between topping and packed layer forms air layer.
Further, described topping is cement-based mortar, and the thickness of cement-based mortar is 5-10mm.
Further, described air layer gap is 5-10mm.
Further, described packed layer is haydite concrete, and the thickness of haydite concrete is 10-20mm.
Further, described insulation layer is heat insulating material, and the thickness of heat insulating material is 30-50mm.
Further, described heat insulating material is EPS plate, XPS plate or PU plate.
Further, described insulating course is located at the both sides of insulation layer, and insulating course is aluminium sheet, and the thickness of aluminium sheet is 0.05-0.1mm.
Further, described decorative layer is stone material, and the thickness of stone material is 8-15mm.
The invention has the beneficial effects as follows:
1) there is the multifunction energy-saving composite plate of multi-layer cavity structure, integrate heat insulating ability, thermal insulation, fire line, ornamental etc. multi-functional, air layer has the performance of fire-proof and thermal-insulation, insulating course has fabulous seal and function of heat reflection, play good effect of heat insulation, the diffusion of insulation layer material can also be prevented, increase the service life.
2) the multifunction energy-saving composite plate with multi-layer cavity structure is prefabricated panels, and thickness is less, and constructability is installed and changed, and multi-layer multi warm energy-conserving clad plate unit weight is 40-60Kg/
, thermal transmittance≤0.04 W/
k, compared with common Outwall thermal insulation board, intensity is high, lightweight, good heat preservation performance.
3) the present invention effectively can reduce building energy consumption, energy-saving index >=65%.
Accompanying drawing explanation
Fig. 1 be the present invention be fixed on body of wall matrix section of structure.
Wherein: 1-body of wall matrix, 2-topping, 3-air layer, 4-packed layer, 5-insulation layer, 6-insulating course, 7-decorative layer.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As shown in Figure 1; a kind of multifunction energy-saving composite plate with multi-layer cavity structure; be located at the concrete aerated body of wall of body of wall matrix 1(, reinforced concrete wall, shale sintered brick body of wall etc.) outside (multi-layer multi warm energy-conserving clad plate and body of wall matrix pass through anchor bolts); for external wall outer insulation, described multi-layer multi warm energy-conserving clad plate is followed successively by topping 2, air layer 3, packed layer 4, insulating course 6, insulation layer 5, insulating course 6 and decorative layer 7 from inside to outside.
At present, existing external wall outer insulation only has insulation layer 5 and decorative layer 7, the present invention has added insulating course 6 and air layer 3 on this basis, the both sides that insulating course 6 is located at insulation layer 5 have fabulous seal and function of heat reflection, play good effect of heat insulation, the diffusion of insulation layer 5 material can also be prevented, increase the service life.Air layer 3 is formed by the gap between topping 2 and packed layer 4, and air layer 3 has the performance of fire-proof and thermal-insulation.
In the present invention, the described multifunction energy-saving composite plate with multi-layer cavity structure is prefabricated panels, adopts and be anchored between topping 2 and packed layer 4, and adopt bonding between all the other each layers, the space between topping 2 and packed layer 4 forms air layer 3.Multi-layer multi warm energy-conserving clad plate is prefabricated panels, and thickness is less, and constructability is installed and changed, and multi-layer multi warm energy-conserving clad plate unit weight is 40-60Kg/
, thermal transmittance≤0.04 W/
k, compared with common Outwall thermal insulation board, intensity is high, lightweight, good heat preservation performance.
In the present invention, described topping 2 is cement-based mortar, and the thickness of cement-based mortar is 5-10mm; Described air layer 3 gap is 5-10mm; Described packed layer 4 is haydite concrete, and the thickness of haydite concrete is 10-20mm; Described insulation layer 5 is heat insulating material, and the thickness of heat insulating material is 30-50mm, and described heat insulating material is EPS plate, XPS plate or PU plate; Described insulating course 6 is located at the both sides of insulation layer, and insulating course is aluminium sheet, and the thickness of aluminium sheet is 0.05-0.1mm, and described decorative layer 7 is stone material (marble, granite, artificial stone etc.), and the thickness of stone material is 8-15mm.
The present invention effectively can reduce building energy consumption, energy-saving index >=65%.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (9)
1. one kind has the multifunction energy-saving composite plate of multi-layer cavity structure; be located at outside body of wall matrix; for external wall outer insulation, it is characterized in that: described multi-layer multi warm energy-conserving clad plate is followed successively by topping, air layer, packed layer, insulating course, insulation layer, insulating course and decorative layer from inside to outside.
2. there is the multifunction energy-saving composite plate of multi-layer cavity structure as claimed in claim 1; it is characterized in that: the described multifunction energy-saving composite plate with multi-layer cavity structure is prefabricated panels; adopt between topping and packed layer and be anchored; adopt bonding between all the other each layers, the space between topping and packed layer forms air layer.
3. have the multifunction energy-saving composite plate of multi-layer cavity structure as claimed in claim 1, it is characterized in that: described topping is cement-based mortar, the thickness of cement-based mortar is 5-10mm.
4. there is the multifunction energy-saving composite plate of multi-layer cavity structure as claimed in claim 1, it is characterized in that: described air layer gap is 5-10mm.
5. have the multifunction energy-saving composite plate of multi-layer cavity structure as claimed in claim 1, it is characterized in that: described packed layer is haydite concrete, the thickness of haydite concrete is 10-20mm.
6. have the multifunction energy-saving composite plate of multi-layer cavity structure as claimed in claim 1, it is characterized in that: described insulation layer is heat insulating material, the thickness of heat insulating material is 30-50mm.
7. there is the multifunction energy-saving composite plate of multi-layer cavity structure as claimed in claim 6, it is characterized in that: described heat insulating material is EPS plate, XPS plate or PU plate.
8. have the multifunction energy-saving composite plate of multi-layer cavity structure as claimed in claim 1, it is characterized in that: described insulating course is located at the both sides of insulation layer, insulating course is aluminium sheet, and the thickness of aluminium sheet is 0.05-0.1mm.
9. have the multifunction energy-saving composite plate of multi-layer cavity structure as claimed in claim 1, it is characterized in that: described decorative layer is stone material, the thickness of stone material is 8-15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510118578.1A CN104763064B (en) | 2015-03-18 | 2015-03-18 | Multifunction energy-saving composite plate with multi-layer cavity structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510118578.1A CN104763064B (en) | 2015-03-18 | 2015-03-18 | Multifunction energy-saving composite plate with multi-layer cavity structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104763064A true CN104763064A (en) | 2015-07-08 |
| CN104763064B CN104763064B (en) | 2017-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510118578.1A Expired - Fee Related CN104763064B (en) | 2015-03-18 | 2015-03-18 | Multifunction energy-saving composite plate with multi-layer cavity structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107201791A (en) * | 2017-07-06 | 2017-09-26 | 江苏中南建筑产业集团有限责任公司 | A kind of new assembling type steel structure external wall system |
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| CN86207497U (en) * | 1986-10-25 | 1987-09-23 | 北京市建筑工程研究所 | Thermal insulating composite sheet with air-sealed sandwich |
| CN1074005A (en) * | 1991-12-30 | 1993-07-07 | 北京市第一建筑工程公司 | Compound thermal-insulating decorative outer wall board |
| JPH08284276A (en) * | 1995-04-13 | 1996-10-29 | Bridgestone Corp | Thermal insulation structure |
| CN2576829Y (en) * | 2002-10-29 | 2003-10-01 | 康玉范 | Vapour-barrier air heat-insulated wall |
| CN202577658U (en) * | 2012-02-22 | 2012-12-05 | 王志成 | Self-insulation wall with closed air layer in middle |
| CN204163212U (en) * | 2014-08-29 | 2015-02-18 | 张家港市盛港防火板业科技有限公司 | A kind of external wall insulation |
-
2015
- 2015-03-18 CN CN201510118578.1A patent/CN104763064B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86207497U (en) * | 1986-10-25 | 1987-09-23 | 北京市建筑工程研究所 | Thermal insulating composite sheet with air-sealed sandwich |
| CN1074005A (en) * | 1991-12-30 | 1993-07-07 | 北京市第一建筑工程公司 | Compound thermal-insulating decorative outer wall board |
| JPH08284276A (en) * | 1995-04-13 | 1996-10-29 | Bridgestone Corp | Thermal insulation structure |
| CN2576829Y (en) * | 2002-10-29 | 2003-10-01 | 康玉范 | Vapour-barrier air heat-insulated wall |
| CN202577658U (en) * | 2012-02-22 | 2012-12-05 | 王志成 | Self-insulation wall with closed air layer in middle |
| CN204163212U (en) * | 2014-08-29 | 2015-02-18 | 张家港市盛港防火板业科技有限公司 | A kind of external wall insulation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107201791A (en) * | 2017-07-06 | 2017-09-26 | 江苏中南建筑产业集团有限责任公司 | A kind of new assembling type steel structure external wall system |
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| CN104763064B (en) | 2017-11-17 |
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Granted publication date: 20171117 Termination date: 20180318 |