CN205134575U - Prevent wind prefabricated material board of outer facade of thermal -insulated wall body - Google Patents
Prevent wind prefabricated material board of outer facade of thermal -insulated wall body Download PDFInfo
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- CN205134575U CN205134575U CN201520827907.5U CN201520827907U CN205134575U CN 205134575 U CN205134575 U CN 205134575U CN 201520827907 U CN201520827907 U CN 201520827907U CN 205134575 U CN205134575 U CN 205134575U
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- deck
- wall body
- heat insulation
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- alien invasion
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- 239000000463 material Substances 0.000 title claims abstract description 85
- 229920002522 Wood fibre Polymers 0.000 claims abstract description 8
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- 229920003023 plastic Polymers 0.000 claims abstract description 7
- 239000003063 flame retardant Substances 0.000 claims abstract description 5
- 230000004888 barrier function Effects 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 28
- 230000009545 invasion Effects 0.000 claims description 24
- 239000003822 epoxy resin Substances 0.000 claims description 5
- 229920000647 polyepoxide Polymers 0.000 claims description 5
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 4
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- 229920006389 polyphenyl polymer Polymers 0.000 description 1
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Abstract
The utility model provides a material layer is constituteed that prevent wind prefabricated material board of outer facade of thermal -insulated wall body, by the different effects of four layerss such as surface coating layer, structural layer A, structural layer B, inlayer backing material outside the wall body. Wherein the outer surface coating layer of wall body can effectively strengthen the sun to the reflectance on wall body surface, reaches more than 90% infrared's in the sunlight reflectivity, structural layer A adopts the surface structure of a semielliptical shape indent formula, and the material is fire -retardant type PVC plastics, structural layer B's material is epoxy, with structural layer A and inseparable the combining of inlayer material. The inlayer backing material is a wood fibre panel. This kind of prevent wind prefabricated material board of outer facade of thermal -insulated wall body has special structure form to specific thermal -insulated and moisture barrier material has been adopted. The combination of this kind of special structure and material can reach the efficiency of preventing wind and insulating against heat simultaneously. That adopts that this kind of prefabricated material board can be more convenient lays outside the wall body of all kinds of buildings on the facade.
Description
Technical field
The utility model belongs to architectural exterior-protecting construction technical field, particularly one windproof heat insulation wall alien invasion preformed material.
Background technology
Along with the raising that building energy conservation requires, the requirement of various places to performances such as the heat insulation, windproof of body of wall and insulations is also more and more higher.But in different building climates area, the conservation measures of space enclosing structure also has larger difference.General, in severe cold and cold district, indoor/outdoor temperature-difference is large, and Heating Period is long, and the heat-insulating property improving space enclosing structure is fairly obvious to the effect of reduction heating energy consumption.At hot-summer and cold-winter area, winter, indoor/outdoor temperature-difference did not have the north so large, and the heat-insulating property only improving space enclosing structure is obvious not as the north to the effect reducing heating energy consumption.And summer also has the demand of air-conditioning temperature-reducing, so the air conditioner load impact of solar radiation on indoor is very large.In hot summer and warm winter region, owing to not having the demand of winter heating, the mean temperature difference outside Summer Indoor only has several degrees Celsius, and the heat-insulating property improving space enclosing structure is not clearly to the effect of reduction air conditioning energy consumption.So, mainly need the impact considering that solar radiation brings.
At present masonry wall structure energy-conservation in also there are following three technical problems and need further solution badly.
First, be outer at body of wall to the usual way of wall thermal insulating aspect or add heat insulating material with heat insulating material, as polyphenyl plate or polyurethane material etc. in body of wall.The reflection strengthening sunshine at the outer material such as tile fixing or glass of body of wall to the usual way of the heat insulation aspect of body of wall, solar radiation protection.Due to traditional building heat insulation material, by the restriction of material self performance.Generally be difficult to the difference considering Different climate region, so complicated to the operation of heat preserving and insulating material in construction work, integrated cost is high.To problems, researching and developing a kind of applicable novel heat-insulation body of wall coating is an effective solution route.
Secondly, to hot-summer and cold-winter area and hot summer and warm winter region mainly based on the insulation requirement of solar radiation protection and windproof.At present, in the field of businessly windproof and materials for wall that is solar radiation protection requirement is not also had concurrently.The area large to wind speed, air-flow is obvious to the corrosion function of metope, easily makes the aging breakage of heat insulation radiation proof material of surface of wall.So, need to adopt windproof and Anti-Radiation Countermeasures to combine, heat-blocking action could be played in building Long-Time Service process.
Again, when generally adopting the heat-insulating method of masonry wall structure Surgery therapy at home, because needs site operation installs insulation layer additional, so depend on construction level guarantee heat insulating work quality.In uneven thickness or the coating material waste that all can cause great resource and the energy of low quality of insulation layer.Therefore, need to develop a kind of prefabricated heat-insulating heat-preserving material, can adopt flexibly according to design and construction requirement.
Summary of the invention
So, need, according to different building climates area, to need to adopt different masonry wall structure conservation measuress.The utility model proposes a kind of novel windproof heat insulation wall alien invasion preformed material plate, can solve and improve body of wall heat-proof quality simultaneously, wind erosion surface material can be reduced again, and make the preformed material of exterior surface of wall, conveniently select according to design and construction requirement and install flexibly.This windproof heat insulation wall alien invasion preformed material plate that the utility model proposes is applicable to hot-summer and cold-winter area and hot summer and warm winter region very much, the particularly windproof and climatic province that insulation requirement that is solar radiation protection type is higher.
For solving the problem, proposing a kind of windproof heat insulation wall alien invasion preformed material plate, it is characterized in that being made up of the material layer of external surface dope layer, deck A, deck B and internal layer four layers not same-action; External surface dope layer is coated on deck A uniformly, strengthens the sun to the albedo of surface of wall; Deck A adopts the surface structure of continuous print hemispherical or semielliptical shape concave, and the material of deck A is flame retardant type PVC plastic; The material of deck B is the epoxy resin barrier material that cementitiousness is strong, deck A and inner layer material is combined closely; Internal layer backing material is wood fibre sheet material.
Optionally, the reflectivity of external surface dope layer to sunshine intermediate infrared radiation reaches more than 90%, and coefficient of thermal conductivity is 0.33 (W/m.k).
Optionally, the surface structure of the hemispherical described in deck A or semielliptical shape concave, the ratio of its major diameter a and minor axis b is in 1 ~ 1.2 scope, and the ratio of major diameter a and degree of depth c is in 1 ~ 1.2 scope.
Optionally, the surface structure of described semielliptical shape concave is of a size of: major diameter a is 10cm; Minor axis b is 10cm; Degree of depth c is 8cm.
Optionally, the surface structure of described hemispherical or semielliptical shape concave, when wind washes away body of wall alien invasion surface, air positive pressure can be produced in indent cavity area, make air draught directly can not be washed into the surface of indent cavity area, change the flow regime that air-flow directly washes away body of wall alien invasion.Effectively alleviate strong wind and wash away the surface of wall coating erosion caused.
Optionally, the coefficient of thermal conductivity of described deck B is not more than 0.02 (W/m.k), hydrophobic rate more than 95%.
Optionally, the thickness of deck B can adjust according to designing requirement, when preformed material, can make different thickness type for selecting.
Optionally, deck B thickness is 5mm.
Optionally, the thickness of internal layer backing material is 10mm.
Optionally, described internal layer backing material is that wood fibre sheet material can be arranged on exterior surface of wall with the mode such as pasting, bind.
The schematic diagram of layer is cut as shown in Figure 1 in the side of described windproof heat insulation wall alien invasion preformed material plate.Mark in Fig. 1: 1 external surface dope layer; 2 deck A; 3 deck B; 4 internal layers.
The reflectivity that the utility model relates to adopts infrared reflection method to use infrared external reflection tester to measure according to IR wavelength and obtains.Described coefficient of thermal conductivity adopts comparison method to use Novosibirsk,Russia metering institute KT-6 type thermal conductivity measuring apparatus to measure and obtains.
Adopt this exterior surface of wall dope layer effectively can strengthen the albedo of the sun to surface of wall.More than 90% is reached to the reflectivity of sunshine intermediate infrared radiation.Coefficient of thermal conductivity 0.33 (W/m.k).
The windproof heat insulation wall alien invasion preformed material plate that the utility model relates to has special structure form.Adopt a kind of surface structure of semielliptical shape concave at deck A, the ratio of its major diameter a and minor axis b is in 1 ~ 1.2 scope, and the ratio of major diameter a and degree of depth c is in 1 ~ 1.2 scope.This special concave inward structure, when wind washes away body of wall alien invasion surface, can produce air positive pressure in indent cavity area, make air draught directly can not be washed into the surface of indent cavity area.Thus change the flow regime that air-flow directly washes away body of wall alien invasion.Like this, effectively can alleviate strong wind and wash away the surface of wall coating erosion caused.The combination of this special structure and external surface dope layer, can reach simultaneously windproof and heat insulation effect.
The utility model have employed specific anti-flammability PVC material.The fire resistance of this material is good, meets comburant, can certainly put out in 3 seconds.
The material that deck B adopts is epoxy resin barrier material.This material has excellent water proofing property, and its cementitiousness is strong, and coefficient of thermal conductivity is not more than 0.02 (W/m.k), hydrophobic rate more than 95%.Good seal, without cavity, without seam.Deck A and inner layer material can combine by this material closely.The thickness of deck B can adjust according to designing requirement.When preformed material, different thickness type can be made for selecting.
Internal layer backing material is wood fibre sheet material.This material conveniently can be arranged on exterior surface of wall with the mode such as pasting, bind.
Adopt this preformed material plate can be laid on more easily on the body of wall alien invasion of all kinds of building.
Adopt waste plastics polypropylene GRANULES material in this preformed material plate coating, reclaimed plastic refuse, improve the feature of environmental protection.
Accompanying drawing explanation
Fig. 1 is windproof heat insulation wall alien invasion preformed material plated construction schematic diagram.
Fig. 2 (a) is the elliptical configuration dimensional drawing of semielliptical shape concave surface correspondence.Fig. 2 (b) is semielliptical shape concave surface structure dimensional drawing.
Detailed description of the invention
Hainan Province is sunny, and wind speed is comparatively large, belongs to typical hot summer and warm winter region, has tropical monsson climate condition.A kind of Novel wind-proof heat insulation wall alien invasion preformed material plate that the utility model proposes conveniently can be installed additional at building masonry wall alien invasion.To a face length 15m, the south orientation external wall elevation of high 6.5m, can adopt the preformed material plate that the utility model proposes to cover exterior surface of wall.Now, four layer materials that preformed material plate is used can select following mode.
Embodiment 1:
First floor, it is preferably as shown in table 2 by weight proportion that external surface dope layer forms component.
Table 2 external surface dope layer forms component preferred weight percent
The thickness of external surface dope layer is preferably 1mm.
The second layer, the material of deck A is flame retardant type PVC plastic.This windproof structure of this deck A has indent semielliptical structure, as shown in Fig. 2 (a) He Fig. 2 (b), marks in figure: ellipsoid major diameter a; Ellipsoid minor axis b; Ellipsoid degree of depth c.Semielliptical shape preferred size is: major diameter a is 10cm; Minor axis b is 10cm; Degree of depth c is 8cm.
Third layer, the material of deck B is epoxy resin.Thickness preferred size is 5mm.
4th layer, internal layer backing material is wood fibre sheet material.Thickness preferred size is 10mm.
Have employed after this precast plate material of the utility model is arranged on exterior wall surface, this south orientation body of wall alien invasion significantly can improve effect of heat insulation and prevent wind to the erosion of surface of wall and dope layer.To the energy-saving effect improving masonry wall structure, there is long-term effect.
Embodiment 2:
First floor, the thickness of external surface dope layer is preferably 1.5mm.
The second layer, the material of deck A is flame retardant type PVC plastic.This windproof structure of this deck A has indent semielliptical structure.Semielliptical shape preferred size is: major diameter a is 10cm; Minor axis b is 12cm; Degree of depth c is 10cm.
Third layer, the material of deck B is epoxy resin.Thickness preferred size is 5mm.
4th layer, internal layer backing material is wood fibre sheet material.Thickness preferred size is 10mm.
Have employed after this precast plate material of the utility model is arranged on exterior wall surface, this south orientation body of wall alien invasion significantly can improve effect of heat insulation and prevent wind to the erosion of surface of wall and dope layer.To the energy-saving effect improving masonry wall structure, there is long-term effect.
Claims (7)
1. a windproof heat insulation wall alien invasion preformed material plate, is characterized in that being made up of the material layer of external surface dope layer, deck A, deck B and internal layer four layers not same-action; External surface dope layer is coated on deck A uniformly, strengthens the sun to the albedo of surface of wall; Deck A adopts the surface structure of continuous print hemispherical or semielliptical shape concave, and the material of deck A is flame retardant type PVC plastic; The material of deck B is epoxy resin barrier material, deck A and inner layer material is combined closely; Internal layer backing material is wood fibre sheet material.
2. one according to claim 1 windproof heat insulation wall alien invasion preformed material plate, is characterized in that described internal layer backing material is that wood fibre sheet material can be arranged on exterior surface of wall by the mode pasted or bind.
3. one according to claim 1 windproof heat insulation wall alien invasion preformed material plate, it is characterized in that the surface structure of the hemispherical described in deck A or semielliptical shape concave, the ratio of its major diameter a and minor axis b is in 1 ~ 1.2 scope, and the ratio of major diameter a and degree of depth c is in 1 ~ 1.2 scope.
4. one according to claim 3 windproof heat insulation wall alien invasion preformed material plate, is characterized in that the surface structure of described semielliptical shape concave is of a size of: major diameter a is 10cm; Minor axis b is 10cm; Degree of depth c is 8cm.
5. one according to claim 1 windproof heat insulation wall alien invasion preformed material plate, is characterized in that the thickness of deck B adjusts according to designing requirement.
6. one according to claim 1 windproof heat insulation wall alien invasion preformed material plate, is characterized in that deck B thickness is 5mm.
7. one according to claim 1 windproof heat insulation wall alien invasion preformed material plate, is characterized in that the thickness of internal layer backing material is 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520827907.5U CN205134575U (en) | 2015-10-23 | 2015-10-23 | Prevent wind prefabricated material board of outer facade of thermal -insulated wall body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520827907.5U CN205134575U (en) | 2015-10-23 | 2015-10-23 | Prevent wind prefabricated material board of outer facade of thermal -insulated wall body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205134575U true CN205134575U (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520827907.5U Active CN205134575U (en) | 2015-10-23 | 2015-10-23 | Prevent wind prefabricated material board of outer facade of thermal -insulated wall body |
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| Country | Link |
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| CN (1) | CN205134575U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547231A (en) * | 2018-06-15 | 2018-09-18 | 张玥 | A kind of road and bridge beam wind keeps out the wind method |
| CN115787859A (en) * | 2022-12-13 | 2023-03-14 | 安徽建筑大学 | Photoresponse drive structure and have building energy-conservation carbon reduction device of this structure |
-
2015
- 2015-10-23 CN CN201520827907.5U patent/CN205134575U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547231A (en) * | 2018-06-15 | 2018-09-18 | 张玥 | A kind of road and bridge beam wind keeps out the wind method |
| CN115787859A (en) * | 2022-12-13 | 2023-03-14 | 安徽建筑大学 | Photoresponse drive structure and have building energy-conservation carbon reduction device of this structure |
| CN115787859B (en) * | 2022-12-13 | 2024-03-22 | 安徽建筑大学 | Light response driving structure and building energy-saving carbon reduction device with same |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |