CN109958222A - A kind of general light composite external wall panel and preparation method thereof of wall and plastering heat-insulating integral - Google Patents
A kind of general light composite external wall panel and preparation method thereof of wall and plastering heat-insulating integral Download PDFInfo
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- CN109958222A CN109958222A CN201910293340.0A CN201910293340A CN109958222A CN 109958222 A CN109958222 A CN 109958222A CN 201910293340 A CN201910293340 A CN 201910293340A CN 109958222 A CN109958222 A CN 109958222A
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- shaped steel
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- 239000002131 composite materials Substances 0.000 title claims abstract description 19
- 238000002360 preparation methods Methods 0.000 title claims abstract description 15
- 238000004321 preservation Methods 0.000 claims abstract description 70
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 58
- 239000010959 steel Substances 0.000 claims abstract description 58
- 238000009413 insulation Methods 0.000 claims abstract description 9
- 239000011162 core materials Substances 0.000 claims description 100
- 238000005266 casting Methods 0.000 claims description 32
- 239000011083 cement mortar Substances 0.000 claims description 25
- 238000001035 drying Methods 0.000 claims description 21
- 239000000835 fibers Substances 0.000 claims description 21
- 239000000843 powders Substances 0.000 claims description 20
- 239000010902 straw Substances 0.000 claims description 20
- 239000004570 mortar (masonry) Substances 0.000 claims description 18
- 235000019362 perlite Nutrition 0.000 claims description 15
- 239000010451 perlite Substances 0.000 claims description 15
- 239000000463 materials Substances 0.000 claims description 14
- 239000003292 glue Substances 0.000 claims description 11
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 10
- 235000015450 Tilia cordata Nutrition 0.000 claims description 10
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 10
- 239000004571 lime Substances 0.000 claims description 10
- 210000002268 Wool Anatomy 0.000 claims description 7
- 239000011230 binding agents Substances 0.000 claims description 7
- 238000009940 knitting Methods 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0nMS4wJyBlbmNvZGluZz0naXNvLTg4NTktMSc/Pgo8c3ZnIHZlcnNpb249JzEuMScgYmFzZVByb2ZpbGU9J2Z1bGwnCiAgICAgICAgICAgICAgeG1sbnM9J2h0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnJwogICAgICAgICAgICAgICAgICAgICAgeG1sbnM6cmRraXQ9J2h0dHA6Ly93d3cucmRraXQub3JnL3htbCcKICAgICAgICAgICAgICAgICAgICAgIHhtbG5zOnhsaW5rPSdodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rJwogICAgICAgICAgICAgICAgICB4bWw6c3BhY2U9J3ByZXNlcnZlJwp3aWR0aD0nODVweCcgaGVpZ2h0PSc4NXB4JyB2aWV3Qm94PScwIDAgODUgODUnPgo8IS0tIEVORCBPRiBIRUFERVIgLS0+CjxyZWN0IHN0eWxlPSdvcGFjaXR5OjEuMDtmaWxsOiNGRkZGRkY7c3Ryb2tlOm5vbmUnIHdpZHRoPSc4NScgaGVpZ2h0PSc4NScgeD0nMCcgeT0nMCc+IDwvcmVjdD4KPHRleHQgZG9taW5hbnQtYmFzZWxpbmU9ImNlbnRyYWwiIHRleHQtYW5jaG9yPSJzdGFydCIgeD0nMTguNzk5NicgeT0nNDcuNzk1NScgc3R5bGU9J2ZvbnQtc2l6ZTozOHB4O2ZvbnQtc3R5bGU6bm9ybWFsO2ZvbnQtd2VpZ2h0Om5vcm1hbDtmaWxsLW9wYWNpdHk6MTtzdHJva2U6bm9uZTtmb250LWZhbWlseTpzYW5zLXNlcmlmO2ZpbGw6IzNCNDE0MycgPjx0c3Bhbj5GZTwvdHNwYW4+PC90ZXh0Pgo8L3N2Zz4K [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 1
- 239000011514 iron Substances 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000004576 sand Substances 0.000 claims 1
- 239000002002 slurries Substances 0.000 claims 1
- 238000004078 waterproofing Methods 0.000 claims 1
- 239000004566 building materials Substances 0.000 abstract description 2
- 280000398338 Seismic companies 0.000 abstract 1
- 238000004134 energy conservation Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 238000000034 methods Methods 0.000 description 2
- 210000003195 Fascia Anatomy 0.000 description 1
- 241000209094 Oryza Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000004568 cements Substances 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection . Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection . Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/46—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose specially adapted for making walls
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
Abstract
Description
Technical field
The present invention relates to the general lightweight of building material technical field more particularly to a kind of wall and plastering heat-insulating integral is multiple Close Side fascia and preparation method thereof.
Background technique
Currently, exterior wall still mainly uses building block+plastering+heat preservation mode in architectural engineering, exterior wall building block thickness is big, weight Greatly, large labor intensity, at high cost, exterior wall heat-preserving system type is more, and problem is also more.For example standard is different, construction is complicated, and quality is not Easy to control, wherein outer heat preservation system is easy crack, falls off, and heat preservation system inside occupies indoor usable floor area, interior decoration transformation damage Bad insulating layer etc..
Summary of the invention
The invention proposes the general light composite external wall panels of a kind of wall and plastering heat-insulating integral, to solve above-mentioned background The problem of being proposed in technology.
The invention proposes the general light composite external wall panels of a kind of wall and plastering heat-insulating integral, including U-shaped steel silk screen Frame and heat preservation core plate, which is characterized in that the tow sides of heat preservation core plate and two sides are fastened on the inside of U-shaped steel screen frame, And the side of U-shaped steel screen frame is mutually flush with heat preservation core plate, and in addition three sides are longer than heat preservation core plate, and the two of U-shaped steel screen frame Veil and heat preservation core plate spacing 1-2mm, the upper and lower surface of heat preservation core plate are covered with periphery 50mm wide 5mm thickness, other area faces 15mm The waterproof anti-crack mortar of thick 1:3, by volume straw powder fiber 10-20 deal, expanded perlite 1-10 deal works as expanded pearlite The rock amount of participating in need to separately add lime 1-2 deal when being less than 4 deal, and glue 3-4 deal, 1-2 parts of hydrophober, the heat preservation core plate is with rice Careless powder fiber and expanded perlite are thermal insulation material, and using lime as modified material, glue is added as binder, by four It is stirred rear briquet, obtains heat preservation core plate after drying.
Preferably, the straw powder fiber is at knitting wool shape, lineal measure 15-20mm.
Preferably, the waterproof anti-crack mortar or 1:3 cement of the upper and lower surface covering 1-25mm thickness of the U-shaped steel screen frame Mortar.
Preferably, a round hole, hole diameter 10-120mm are offered in the heat preservation core plate.
Preferably, any a line in each side of the positive veil of the U-shaped steel screen frame is there are ear net, and stayed ear The width of net is 10-150mm.
The present invention also provides the preparation methods of three kinds of external walls and the general light energy conservation combined wall board of heat-insulating integral It is as follows:
1) it first, is poured the desired amount of 1:3 waterproof anti-crack mortar to mold bottom, then U-shaped steel screen frame is placed in mold, Then the core plate by compacting drying is put into, and is then welded another veil and U-shaped net, and be poured 1:3 waterproof anti-crack mortar, by table Then steel wire package covering in face is placed dry solidifying；
2), U-shaped steel screen frame is placed in mold, core material compacting core plate is added and is dried, the direct welded bands of mold are taken out The veil of ear net, then casting cement mortar in two times, and turn-over after casting midfeather 5-10 hour twice, it is de- after 24 hours Film, it is completely dry it is solidifying after carry；
3), two triangle frame silks are seated in mold by two walls, core material compacting core plate drying is added, it is straight to take out mold Welding two sides veil is connect, then casting cement mortar in two times, and turn-over after casting midfeather 5-10 hours twice, 24 hours After demould, it is completely dry it is solidifying after carry.
The general light composite external wall panel and preparation method thereof of a kind of wall proposed by the present invention and plastering heat-insulating integral, has Beneficial effect is the general light energy conservation combined wall board of this kind of external wall and heat-insulating integral of plastering and preparation method thereof globality Can be good with heat insulation function, it is suitable as heat-preserving wall, while resource is cheap extensively, assembling is realized in construction.
Detailed description of the invention
Fig. 1 is that the structure of the general light composite external wall panel of a kind of wall proposed by the present invention and plastering heat-insulating integral is overlooked Figure.
Fig. 2 is the structure side view of the general light composite external wall panel of a kind of wall proposed by the present invention and plastering heat-insulating integral Figure.
In figure: U-shaped steel screen frame 1, heat preservation core plate 2.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Embodiment 1
Referring to Fig.1-2, the general light composite external wall panel of a kind of wall and plastering heat-insulating integral, including U-shaped steel screen frame 1 And heat preservation core plate 2, the tow sides of heat preservation core plate 2 and two sides are fastened on the inside of U-shaped steel screen frame 1, and U-shaped steel silk screen The side of 1 front veil of frame is mutually flush with heat preservation core plate 2, and in addition three sides are longer than heat preservation core plate 2, and the two of U-shaped steel screen frame 1 Veil and 2 spacing 1mm of heat preservation core plate, the upper and lower surface of heat preservation core plate 2 are covered with periphery 50mm wide 5mm thickness, other area faces 15mm The waterproof anti-crack mortar or cement mortar of thick 1:3, by 10 deal of volume straw powder fiber, 10 deal of expanded perlite, stone Grey 1 deal, 4 deal of glue, 1 part of hydrophober, heat preservation core plate 2 is thermal insulation material by straw powder fiber and expanded perlite, Using lime as modified material, glue is added as binder, is stirred rear briquet for four, is kept the temperature after drying Core plate 2, for straw powder fiber at knitting wool shape, the upper and lower surface covering 15mm of lineal measure 20mm, U-shaped steel screen frame 1 are thick The cement mortar of degree offers a round hole, hole diameter 120mm, the upper and lower surface of U-shaped steel screen frame 1 in heat preservation core plate 2 And there are ear nets for any a line in two sides, and the width of stayed ear net is 50mm.
The present invention also provides the preparation methods of three kinds of external walls and the general light energy conservation combined wall board of heat-insulating integral It is as follows:
1, first the desired amount of by 1:3 waterproof anti-crack mortar to mold bottom casting, then U-shaped steel screen frame 1 is placed in mold In, the heat preservation core plate 2 of compacting drying is put into, is then welded another veil and U-shaped net, and be poured 1:3 waterproof anti-crack mortar, Crown wire net is wrapped up and is covered, is then placed dry solidifying；
2, U-shaped steel screen frame is placed in mold, core material compacting core plate is added and dried, take out the direct welded bands ear of mold The veil of net, then casting cement mortar in two times, and turn-over after casting midfeather 5 hours twice, 24 hours rear demouldings are complete It is absolutely dry it is solidifying after carry；
3, two triangle frame silks are seated in mold by two walls, core material compacting core plate drying is added, it is straight to take out mold Welding two sides veil is connect, then casting cement mortar in two times, and turn-over after casting midfeather 5 hours twice, after 24 hours Demoulding, it is completely dry it is solidifying after carry.
Embodiment 2
Referring to Fig.1-2, the general light composite external wall panel of a kind of wall and plastering heat-insulating integral, including U-shaped steel screen frame 1 And heat preservation core plate 2, the tow sides of heat preservation core plate 2 and two sides are fastened on the inside of U-shaped steel screen frame 1, and U-shaped steel silk screen The side of frame 1 is mutually flush with heat preservation core plate 2, and in addition three sides are longer than heat preservation core plate 2, two veils of U-shaped steel screen frame 1 and guarantor Warm 2 spacing 1.3mm of core plate, it is 5mm thick, other area faces 15mm thickness 1:3 that the upper and lower surface of heat preservation core plate 2, which is covered with periphery 50mm wide, Cement mortar, by 13 deal of volume straw powder fiber, 3 deal of expanded perlite need to separately plus 1.3 deal of lime, glue 3.3 Deal, 1.3 parts of hydrophober, heat preservation core plate 2 is thermal insulation material by straw powder fiber and expanded perlite, using lime as changing Property material, be added glue as binder, be stirred rear briquet for four, heat preservation core plate 2 obtained after drying, straw is broken Last fiber covers the cement mortar of 5mm thickness at knitting wool shape, lineal measure 16mm, the upper and lower surface of U-shaped steel screen frame 1, A round hole, hole diameter 30mm, the upper and lower surface of U-shaped steel screen frame 1 and appointing in two sides are offered in heat preservation core plate 2 There are ear nets for a line of anticipating, and the width of stayed ear net is 30mm.
The present invention also provides the preparation methods of three kinds of external walls and the general light energy conservation combined wall board of heat-insulating integral It is as follows:
1, first the desired amount of by 1:3 waterproof anti-crack mortar to mold bottom casting, then U-shaped steel screen frame 1 is placed in mold In, the heat preservation core plate 2 of compacting drying is put into, is then welded another veil and U-shaped net, and be poured 1:3 waterproof anti-crack mortar, Crown wire net is wrapped up and is covered, is then placed dry solidifying；
2, U-shaped steel screen frame is placed in mold, core material compacting core plate is added and dried, take out the direct welded bands ear of mold The veil of net, then casting cement mortar in two times, and turn-over after casting midfeather 5 hours twice, 24 hours rear demouldings are complete It is absolutely dry it is solidifying after carry；
3, two triangle frame silks are seated in mold by two walls, core material compacting core plate drying is added, it is straight to take out mold Welding two sides veil is connect, then casting cement mortar in two times, and turn-over after casting midfeather 6 hours twice, after 24 hours Demoulding, it is completely dry it is solidifying after carry.
Embodiment 3
Referring to Fig.1-2, the general light composite external wall panel of a kind of wall and plastering heat-insulating integral, including U-shaped steel screen frame 1 And heat preservation core plate 2, the tow sides of heat preservation core plate 2 and two sides are fastened on the inside of U-shaped steel screen frame 1, and U-shaped steel silk screen The side of frame 1 is mutually flush with heat preservation core plate 2, and in addition three sides are longer than heat preservation core plate 2, two veils of U-shaped steel screen frame 1 and guarantor Warm 2 spacing 1.5mm of core plate, it is 5mm thick, other area faces 15mm thickness 1:3 that the upper and lower surface of heat preservation core plate 2, which is covered with periphery 50mm wide, Cement mortar, by 15 deal of volume straw powder fiber, 8 deal of expanded perlite, heat preservation core plate 2 passes through straw powder fiber It is thermal insulation material with expanded perlite, using lime as modified material, glue is added as binder, after four are stirred Briquet obtains heat preservation core plate 2 after drying, straw powder fiber is at knitting wool shape, lineal measure 18mm, U-shaped steel silk screen The cement mortar of the upper and lower surface covering 18mm thickness of frame 1, offers a round hole in heat preservation core plate 2, hole diameter 80mm, There are ear nets for the upper and lower surface of U-shaped steel screen frame 1 and any a line in two sides, and the width of stayed ear net is 80mm。
The present invention also provides the preparation methods of three kinds of external walls and the general light energy conservation combined wall board of heat-insulating integral It is as follows:
1, first the desired amount of by 1:3 waterproof anti-crack mortar to mold bottom casting, then U-shaped steel screen frame 1 is placed in mold In, the heat preservation core plate 2 of compacting drying is put into, is then welded another veil and U-shaped net, and be poured 1:3 waterproof anti-crack mortar, Crown wire net is wrapped up and is covered, is then placed dry solidifying；
2, U-shaped steel screen frame silk is placed in mold, core material compacting core plate is added and dried, take out the direct welded bands of mold The veil of ear net, then casting cement mortar in two times, and turn-over after casting midfeather 7 hours twice, 24 hours rear demouldings, It is completely dry it is solidifying after carry；
3, two triangle frame silks are seated in mold by two walls, core material compacting core plate drying is added, it is straight to take out mold Welding two sides veil is connect, then casting cement mortar in two times, and turn-over after casting midfeather 7 hours twice, after 24 hours Demoulding, it is completely dry it is solidifying after carry.
Embodiment 4
Referring to Fig.1-2, the general light composite external wall panel of a kind of wall and plastering heat-insulating integral, including U-shaped steel screen frame 1 And heat preservation core plate 2, the tow sides of heat preservation core plate 2 and two sides are fastened on the inside of U-shaped steel screen frame 1, and U-shaped steel silk screen The side of frame 1 is mutually flush with heat preservation core plate 2, and in addition three sides are longer than heat preservation core plate 2, two veils of U-shaped steel screen frame 1 and guarantor Warm 2 spacing 1.8mm of core plate, the upper and lower surface of heat preservation core plate 2 are covered with periphery 50mm, are 5mm thick, other area faces 15mm thickness 1:3 Cement mortar, by 18 deal of volume straw powder fiber, 9 deal of expanded perlite, heat preservation core plate 2 passes through straw powder fiber It is thermal insulation material with expanded perlite, using lime as modified material, glue is added as binder, after four are stirred Briquet obtains heat preservation core plate 2 after drying, straw powder fiber is at knitting wool shape, lineal measure 19mm, U-shaped steel silk screen The upper and lower surface of frame 1 covers the cement mortar of 22mm thickness, offers a round hole in heat preservation core plate 2, hole diameter is 110mm, the upper and lower surface of U-shaped steel screen frame 1 and any a line in two sides are there are ear net, and the width of stayed ear net For 140mm.
The present invention also provides the preparation methods of three kinds of external walls and the general light energy conservation combined wall board of heat-insulating integral It is as follows:
1, it first is poured the desired amount of 1:3 waterproof anti-crack mortar to mold bottom, then U-shaped steel screen frame 1 is placed in mold, The heat preservation core plate 2 of compacting drying is put into, is then welded another veil and U-shaped net, and be poured 1:3 waterproof anti-crack mortar, it will Then the package covering of crown wire net is placed dry solidifying；
2, U-shaped steel screen frame is placed in mold, core material compacting core plate is added and dried, take out the direct welded bands ear of mold The veil of net, then casting cement mortar in two times, and turn-over after casting midfeather 5 hours twice, 24 hours rear demouldings are complete It is absolutely dry it is solidifying after carry；
3, two triangle frame silks are seated in mold by two walls, core material compacting core plate drying is added, it is straight to take out mold Welding two sides veil is connect, then casting cement mortar in two times, and turn-over after casting midfeather 9 hours twice, after 24 hours Demoulding, it is completely dry it is solidifying after carry.
Embodiment 5
Referring to Fig.1-2, the general light composite external wall panel of a kind of wall and plastering heat-insulating integral, including U-shaped steel screen frame 1 And heat preservation core plate 2, the tow sides of heat preservation core plate 2 and two sides are fastened on the inside of U-shaped steel screen frame 1, and U-shaped steel silk screen The side of frame 1 is mutually flush with heat preservation core plate 2, and in addition three sides are longer than heat preservation core plate 2, two veils of U-shaped steel screen frame 1 and guarantor Warm 2 spacing 2mm of core plate, it is 5mm thick that the upper and lower surface of heat preservation core plate 2, which is covered with periphery 50mm wide, other area faces 15mm thickness 1:3's Cement mortar, by 20 deal of volume straw powder fiber, 10 deal of expanded perlite, heat preservation core plate 2 passes through straw powder fiber It is thermal insulation material with expanded perlite, using lime as modified material, glue is added as binder, after four are stirred Briquet obtains heat preservation core plate 2 after drying, straw powder fiber is at knitting wool shape, lineal measure 20mm, U-shaped steel silk screen The upper and lower surface of frame 1 covers the cement mortar of 25mm thickness, offers a round hole in heat preservation core plate 2, hole diameter is 120mm, the upper and lower surface of U-shaped steel screen frame 1 and any a line in two sides are there are ear net, and the width of stayed ear net For 150mm.
The present invention also provides the preparation methods of three kinds of external walls and the general light energy conservation combined wall board of heat-insulating integral It is as follows:
1, first the desired amount of by 1:3 waterproof anti-crack mortar to mold bottom casting, then U-shaped steel screen frame 1 is placed in mold In, the heat preservation core plate 2 of compacting drying is put into, is then welded another veil and U-shaped net, and be poured 1:3 waterproof anti-crack mortar, Crown wire net is wrapped up and is covered, is then placed dry solidifying；
2, U-shaped steel screen frame is placed in mold, core material compacting core plate is added and dried, take out the direct welded bands ear of mold The veil of net, then casting cement mortar in two times, and turn-over after casting midfeather 10 hours twice, 24 hours rear demouldings, It is completely dry it is solidifying after carry；
3, two triangle frame silks are seated in mold by two walls, core material compacting core plate drying is added, it is straight to take out mold Welding two sides veil is connect, then casting cement mortar in two times, and turn-over after casting midfeather 10 hours twice, after 24 hours Demoulding, it is completely dry it is solidifying after carry.
Self-heat conserving external wall core material combination ratio and its detection thermal conductivity value are as follows:
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
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