CN104594512A - Vacuum heat insulation and preservation layer used for building and provided with steel mesh, heat preservation system and construction method - Google Patents
Vacuum heat insulation and preservation layer used for building and provided with steel mesh, heat preservation system and construction method Download PDFInfo
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- CN104594512A CN104594512A CN201510057415.7A CN201510057415A CN104594512A CN 104594512 A CN104594512 A CN 104594512A CN 201510057415 A CN201510057415 A CN 201510057415A CN 104594512 A CN104594512 A CN 104594512A
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- insulating plate
- steel mesh
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- 238000009413 insulation Methods 0.000 title claims abstract description 360
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 148
- 239000010959 steel Substances 0.000 title claims abstract description 148
- 238000010276 construction Methods 0.000 title claims abstract description 14
- 238000004321 preservation Methods 0.000 title abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 19
- 239000002131 composite material Substances 0.000 claims description 63
- 238000004806 packaging method and process Methods 0.000 claims description 60
- 239000011162 core material Substances 0.000 claims description 59
- 239000011810 insulating material Substances 0.000 claims description 42
- 238000007789 sealing Methods 0.000 claims description 30
- 239000000843 powder Substances 0.000 claims description 15
- 239000004570 mortar (masonry) Substances 0.000 claims description 8
- 229920000715 Mucilage Polymers 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000002708 enhancing effect Effects 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 239000010410 layer Substances 0.000 abstract description 94
- 239000000919 ceramic Substances 0.000 abstract description 4
- 239000004579 marble Substances 0.000 abstract description 4
- 239000002344 surface layer Substances 0.000 abstract 2
- 238000002485 combustion reaction Methods 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 12
- 238000000034 method Methods 0.000 description 9
- 239000011325 microbead Substances 0.000 description 9
- 239000004576 sand Substances 0.000 description 9
- 239000002002 slurry Substances 0.000 description 9
- 238000004134 energy conservation Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000009461 vacuum packaging Methods 0.000 description 2
- 229910002012 Aerosil® Inorganic materials 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000009439 industrial construction Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Classifications
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- 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
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/242—Slab shaped vacuum insulation
-
- 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
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/10—Insulation, e.g. vacuum or aerogel insulation
Landscapes
- Building Environments (AREA)
- Thermal Insulation (AREA)
Abstract
The invention discloses a vacuum heat insulation and preservation layer used for a building and provided with a steel mesh, a heat preservation system and a construction method. The vacuum heat insulation and preservation layer used for the building and provided with the steel mesh comprises a vacuum heat insulation plate for the building, a vacuum heat insulation bar for the building and the steel mesh arranged on the outer sides of the vacuum heat insulation plate for the building and the vacuum heat insulation bar for the building; fixing part preservation holes are reserved in outer sides of two ends of the vacuum heat insulation bar for the building and are filled with heat preservation materials; fixing parts penetrate through the fixing part preservation holes and the heat preservation materials and are used for fixing the steel mesh on a base wall. The vacuum heat insulation and preservation layer has the characteristics of excellent heat preservation and fireproof performance; the combustion grade is grade A; the specified requirements of energy-saving rate being 75% of the building can be met; meanwhile, when a surface layer is formed by objects with a certain weight such as ceramic tiles, marble slabs and mosaic tiles; the fixing parts and the steel meshes can be used for ensuring that the surface layer can be firmly mounted and are not liable to fall off.
Description
Technical field
The present invention relates to building energy conservation exterior wall and roof heat insulation field, particularly a kind of vacuum thermal insulation layer for building with steel mesh and heat-insulation system, and its construction method.
Background technology
Along with China's building energy conservation progressively advances to the index of fractional energy savings 75%, the conventional organic insulation material that uses and exterior wall heat-preserving system thereof organic insulation material and exterior wall heat-preserving systems thereof such as (as:) molding polyphenyl plate, extruded sheet, polyurethane sheet and phenolic boards will reach this technical indicator, need to increase the thickness of above-mentioned heat insulating material and the length of fixture, therefore can increase the load on structure outer and basis; In addition, because above-mentioned heat insulating material belongs to organic, and burning grade is B level, so must set up with in the vacuum thermal insulation layer structure for building of its band steel mesh formed the fire barrier that burning grade is A level, the consequence done like this is, one is complex and the difficulty that can increase the vacuum thermal insulation layer construction sequence for building being with steel mesh, two is can increase insulation layer and fire barrier sections bracing with connective positional ftractures, the risk of hollowing, and three is the comprehensive costs that obviously can increase building energy conservation heat insulation engineering.
Be not difficult to find out thus, the new situations requirement heat insulating material of building energy conservation and continuing to bring out of new technology, just can guarantee to realize this ambitious goal of fractional energy savings 75%.
At present; the method that the isothermal holding of the shirt rim overlapping the slot of the heat insulation plate for building material used on the market and the isothermal holding overwhelming majority at door window jamb place adopt is; smear the structure way [coefficient of thermal conductivity >=0.07 W/ (m.k) of this kind of thermal insulation mortar] of kervit microbead insulated sand slurry; but; the heat-insulating property of the thermal insulation mortars such as glass bead is not mated with the heat-insulating property pole of heat preservation plate material; therefore, the heat-insulating property of whole heat-insulation system just can not be consistent.Finally, heat insulating work body of wall certainly will be caused to occur the disadvantages such as large area condenses, even mouldy in the winter time, both do not reached existing energy-saving index requirement, the index that reach fractional energy savings 75% is not just more known where to begin.
It is investigated card; adopt the heat insulating work smearing the structure way of the thermal insulation mortars such as glass bead scarcely successful; the high-rise affordable housing building in Building one in certain city; owing to have employed this kind of structure way; heat insulating work thermal property fails to reach design and final acceptance of construction requirement, is classified as the typical case of building energy conservation improper works by this capital construction commission of city.
Summary of the invention
The object of this invention is to provide a kind of vacuum thermal insulation layer for building with steel mesh and heat-insulation system and construction method, the problem of traditional external heat preserving structure for exterior wall heat insulation effect difference be solved.
To achieve these goals, present invention employs following technical scheme: the vacuum thermal insulation layer for building of the first band steel mesh, it is characterized in that: include vacuum heat-insulating plate for building and vacuum insulation bar for building, described vacuum heat-insulating plate for building makes square tabular by wrapping up in composite evacuated packaging outside heat insulation and insulated core material through vacuumizing also hot sealing, described vacuum insulation bar for building makes bar tabular by wrapping up in composite evacuated packaging outside heat insulation and insulated core material through vacuumizing also hot sealing, and the width of vacuum insulation bar for building is consistent with the spacing that two pieces of vacuum heat-insulating plates for building paste after wall, fit tightly between vacuum heat-insulating plate for building neighbouring in the vacuum thermal insulation layer for building of described band steel mesh, vertical overlapping the slot is had between the vacuum heat-insulating plate for building that left and right is adjacent, described vacuum insulation bar for building is pasted in the overlapping the slot be arranged between the adjacent vacuum heat-insulating plate for building in left and right, pastes and covers on the shirt rim of vacuum heat-insulating plate for building, the vacuum thermal insulation layer for building of described band steel mesh also comprises the steel mesh be arranged on outside vacuum heat-insulating plate for building and vacuum insulation bar for building, fixture preformed hole is left outside described vacuum insulation bar two ends for building, be filled with heat insulating material in fixture preformed hole, have fixture to pass this fixture preformed hole and heat insulating material, be fixed on base course wall by described steel mesh.
Described heat insulation and insulated core material is inorfil core or inorganic powder core or inorfil and inorganic powder mixing core.
A wherein side of described vacuum heat-insulating plate for building and the opposite side of this side have the shirt rim extended out by composite evacuated packaging, and two other side of this vacuum heat-insulating plate for building does not have shirt rim; Or four of this vacuum heat-insulating plate for building sides all have the shirt rim extended out by composite evacuated packaging.
A wherein side of described vacuum insulation bar for building and the opposite side of this side are extended with the shirt rim extended out by composite evacuated packaging, and two other side of this vacuum insulation bar for building does not have shirt rim; Or four sides of this vacuum insulation bar for building all have the shirt rim extended out by composite evacuated packaging; Or four sides of this vacuum insulation bar for building all do not have shirt rim.
The vacuum thermal insulation layer for building of the second band steel mesh, it is characterized in that: include vacuum heat-insulating plate for building and vacuum insulation bar for building, described vacuum heat-insulating plate for building makes square tabular by wrapping up in composite evacuated packaging outside heat insulation and insulated core material through vacuumizing also hot sealing, described vacuum insulation bar for building makes bar tabular by wrapping up in composite evacuated packaging outside heat insulation and insulated core material through vacuumizing also hot sealing, and the width of vacuum insulation bar for building is consistent with the spacing that two pieces of vacuum heat-insulating plates for building paste after wall; Fit tightly between the vacuum heat-insulating plate for building that in the vacuum thermal insulation layer for building of described band steel mesh, left and right is adjacent, have horizontal overlapping the slot between neighbouring vacuum heat-insulating plate for building, described vacuum insulation bar for building is pasted in the overlapping the slot be arranged between neighbouring vacuum heat-insulating plate for building, is pasted and cover on the shirt rim of vacuum heat-insulating plate for building; The vacuum thermal insulation layer for building of described band steel mesh also comprises the steel mesh be arranged on outside vacuum heat-insulating plate for building and vacuum insulation bar for building, fixture preformed hole is left outside described vacuum insulation bar two ends for building, be filled with heat insulating material in fixture preformed hole, have fixture to pass this fixture preformed hole and heat insulating material, be fixed on base course wall by described steel mesh.
Described heat insulation and insulated core material is inorfil core or inorganic powder core or inorfil and inorganic powder mixing core.
A wherein side of described vacuum heat-insulating plate for building and the opposite side of this side have the shirt rim extended out by composite evacuated packaging, and two other side of this vacuum heat-insulating plate for building does not have shirt rim; Or four of this vacuum heat-insulating plate for building sides all have the shirt rim extended out by composite evacuated packaging.
A wherein side of described vacuum insulation bar for building and the opposite side of this side are extended with the shirt rim extended out by composite evacuated packaging, and two other side of this vacuum insulation bar for building does not have shirt rim; Or four sides of this vacuum insulation bar for building all have the shirt rim extended out by composite evacuated packaging; Or four sides of this vacuum insulation bar for building all do not have shirt rim.
The vacuum thermal insulation layer for building of the third band steel mesh, it is characterized in that: include vacuum heat-insulating plate for building and vacuum insulation bar for building, described vacuum heat-insulating plate for building makes square tabular by wrapping up in composite evacuated packaging outside heat insulation and insulated core material through vacuumizing also hot sealing, described vacuum insulation bar for building makes bar tabular by wrapping up in composite evacuated packaging outside heat insulation and insulated core material through vacuumizing also hot sealing, and the width of vacuum insulation bar for building is consistent with the spacing that two pieces of vacuum heat-insulating plates for building paste after wall; Have horizontal and vertical overlapping the slot between vacuum heat-insulating plate for building in the vacuum thermal insulation layer for building of described band steel mesh and vacuum heat-insulating plate for building, described vacuum insulation bar for building is pasted and is arranged in horizontal and vertical overlapping the slot; The vacuum thermal insulation layer for building of described band steel mesh also comprises the steel mesh be arranged on outside vacuum heat-insulating plate for building and vacuum insulation bar for building, fixture preformed hole is left outside described vacuum insulation bar two ends for building, be filled with heat insulating material in fixture preformed hole, have fixture to pass this fixture preformed hole and heat insulating material, be fixed on base course wall by described steel mesh.
Described heat insulation and insulated core material is inorfil core or inorganic powder core or inorfil and inorganic powder mixing core.
A wherein side of described vacuum heat-insulating plate for building and the opposite side of this side have the shirt rim extended out by composite evacuated packaging, and two other side of this vacuum heat-insulating plate for building does not have shirt rim; Or four of this vacuum heat-insulating plate for building sides all have the shirt rim extended out by composite evacuated packaging.
A wherein side of described vacuum insulation bar for building and the opposite side of this side are extended with the shirt rim extended out by composite evacuated packaging, and two other side of this vacuum insulation bar for building does not have shirt rim; Or four sides of this vacuum insulation bar for building all have the shirt rim extended out by composite evacuated packaging; Or four sides of this vacuum insulation bar for building all do not have shirt rim.
A construction method for vacuum thermal insulation layer for building with steel mesh, is characterized in that step is as follows: step one, stickup install vacuum heat-insulating plate for building; Step 2, in overlapping the slot place, paste and vacuum insulation bar for building is installed, and reserve fixture preformed hole; Step 3, at fixture preformed hole place fill insulant material; Step 4, arranged outside steel mesh at vacuum heat-insulating plate for building and vacuum insulation bar for building, and be filled with heat insulating material fixture preformed hole place, with fixture, steel mesh is fixed on base course wall, the final vacuum thermal insulation layer for building forming band steel mesh thus.
The first vacuum insulation external thermal insulation system for building, comprise the interface processing layer be located at successively outside base course wall, tack coat, with the vacuum thermal insulation layer for building of steel mesh, strengthen armour layer and finish coat, it is characterized in that: the vacuum thermal insulation layer for building of described band steel mesh includes vacuum heat-insulating plate for building and vacuum insulation bar for building, described vacuum heat-insulating plate for building makes square tabular by wrapping up in composite evacuated packaging outside heat insulation and insulated core material through vacuumizing also hot sealing, described vacuum insulation bar for building makes bar tabular by wrapping up in composite evacuated packaging outside heat insulation and insulated core material through vacuumizing also hot sealing, and the width of vacuum insulation bar for building is consistent with the spacing that two pieces of vacuum heat-insulating plates for building paste after wall, fit tightly between vacuum heat-insulating plate for building neighbouring in the vacuum thermal insulation layer for building of described band steel mesh, vertical overlapping the slot is had between the vacuum heat-insulating plate for building that left and right is adjacent, described vacuum insulation bar for building is pasted in the overlapping the slot be arranged between the adjacent vacuum heat-insulating plate for building in left and right, pastes and covers on the shirt rim of vacuum heat-insulating plate for building, the vacuum thermal insulation layer for building of described band steel mesh also comprises the steel mesh be arranged on outside vacuum heat-insulating plate for building and vacuum insulation bar for building, fixture preformed hole is left outside described vacuum insulation bar two ends for building, be filled with heat insulating material in fixture preformed hole, have fixture to pass this fixture preformed hole and heat insulating material, be fixed on base course wall by described steel mesh.
The second vacuum insulation external thermal insulation system for building, comprise the interface processing layer be located at successively outside base course wall, tack coat, with the vacuum thermal insulation layer for building of steel mesh, strengthen armour layer and finish coat, it is characterized in that: the vacuum thermal insulation layer for building of described band steel mesh includes vacuum heat-insulating plate for building and vacuum insulation bar for building, described vacuum heat-insulating plate for building makes square tabular by wrapping up in composite evacuated packaging outside heat insulation and insulated core material through vacuumizing also hot sealing, described vacuum insulation bar for building makes bar tabular by wrapping up in composite evacuated packaging outside heat insulation and insulated core material through vacuumizing also hot sealing, and the width of vacuum insulation bar for building is consistent with the spacing that two pieces of vacuum heat-insulating plates for building paste after wall, fit tightly between the vacuum heat-insulating plate for building that in the vacuum thermal insulation layer for building of described band steel mesh, left and right is adjacent, have horizontal overlapping the slot between neighbouring vacuum heat-insulating plate for building, described vacuum insulation bar for building is pasted in the overlapping the slot be arranged between neighbouring vacuum heat-insulating plate for building, is pasted and cover on the shirt rim of vacuum heat-insulating plate for building, the vacuum thermal insulation layer for building of described band steel mesh also comprises the steel mesh be arranged on outside vacuum heat-insulating plate for building and vacuum insulation bar for building, fixture preformed hole is left outside described vacuum insulation bar two ends for building, be filled with heat insulating material in fixture preformed hole, have fixture to pass this fixture preformed hole and heat insulating material, be fixed on base course wall by described steel mesh.
The third vacuum insulation external thermal insulation system for building, comprise the interface processing layer be located at successively outside base course wall, tack coat, with the vacuum thermal insulation layer for building of steel mesh, strengthen armour layer and finish coat, it is characterized in that: the vacuum thermal insulation layer for building of described band steel mesh includes vacuum heat-insulating plate for building and vacuum insulation bar for building, described vacuum heat-insulating plate for building makes square tabular by wrapping up in composite evacuated packaging outside heat insulation and insulated core material through vacuumizing also hot sealing, described vacuum insulation bar for building makes bar tabular by wrapping up in composite evacuated packaging outside heat insulation and insulated core material through vacuumizing also hot sealing, and the width of vacuum insulation bar for building is consistent with the spacing that two pieces of vacuum heat-insulating plates for building paste after wall, have horizontal and vertical overlapping the slot between vacuum heat-insulating plate for building in the vacuum thermal insulation layer for building of described band steel mesh and vacuum heat-insulating plate for building, described vacuum insulation bar for building is pasted and is arranged in horizontal and vertical overlapping the slot, the vacuum thermal insulation layer for building of described band steel mesh also comprises the steel mesh be arranged on outside vacuum heat-insulating plate for building and vacuum insulation bar for building, fixture preformed hole is left outside described vacuum insulation bar two ends for building, be filled with heat insulating material in fixture preformed hole, have fixture to pass this fixture preformed hole and heat insulating material, be fixed on base course wall by described steel mesh.
Apply a construction method for vacuum insulation external thermal insulation system for building, it is characterized in that step is as follows: step one, interface processing layer is set on base course wall; Step 2, by tack coat paste install vacuum heat-insulating plate for building on interface processing layer; Step 3, in overlapping the slot place, paste and vacuum insulation bar for building is installed, and reserve fixture preformed hole; Step 4, at fixture preformed hole place fill insulant material; Step 5, arranged outside steel mesh at vacuum heat-insulating plate for building and vacuum insulation bar for building, and be filled with heat insulating material fixture preformed hole place, with fixture, steel mesh is fixed on base course wall; Step 6, smear polymer finishing mucilage, formed and strengthen armour layer; Step 7, by bonding mortar at the outer side bonds finish coat of enhancing armour layer.
Compared with prior art, beneficial effect of the present invention is as follows.
1, the vacuum thermal insulation layer for building of vacuum heat-insulating plate for building of the present invention and vacuum insulation bar for building and band steel mesh has the feature of insulation and fireproof performance excellence, burning grade is A level, the requirement of fractional energy savings 75% can be met, the conventional organic insulation material of comparable employing is significantly thinning as the thickness of insulation layer again, can alleviate the load on structure outer and basis.
2, in order to reduce the heat bridge effect of heat preservation plate material shirt rim overlapping the slot, giving full play to the energy-conservation of vacuum heat-insulating plate for building and heat insulation effect, present invention employs some unique distinction following:
1) seamless docking between levels or left and right layer vacuum heat-insulating plate for building is achieved, there is overlapping the slot between the adjacent or neighbouring vacuum heat-insulating plate for building in left and right and overlapping the slot is the mode that shirt rim overlap joint is pasted, decrease heat bridge (namely decreasing shirt rim overlapping the slot).
2) the isothermal holding method of vertical or horizontal overlapping the slot; have employed vacuum insulation bar for building originally; pasted and be fixed on vacuum heat-insulating plate shirt rim overlapping the slot for building, revolutionize overlapping the slot and adopt kervit microbead insulated sand slurry to carry out the not science way of isothermal holding.
3) door and window mouth surrounding side wall isothermal holding method have employed special vacuum insulation bar for building and carries out stickup and fix, and revolutionizes overlapping the slot and adopts kervit microbead insulated sand slurry to carry out the not science way of isothermal holding.
4) vacuum heat-insulating plate for building and vacuum insulation bar for building are under the reinforcing of fixture and steel mesh, more firmly solid; Meanwhile, when finish coat be ceramic tile, marble slab, mosaic etc. have a thing of constant weight time, fixture and steel mesh can also guarantee that finish coat can install firm, be not easy to drop.
Above key technology can ensure and improve the integral heat insulation performance of the vacuum thermal insulation layer for building of band steel mesh, has abandoned the not only unrealistic but also unscientific wrong-doing that overlapping the slot gloss kervit microbead insulated sand slurry carries out filleting insulation.
The present invention thoroughly breaks and corrects the domestic not science thermal insulation structure way generally adopting kervit microbead insulated sand slurry process vacuum heat-insulating plate splicing seams for building and the insulation of door and window mouth side wall at present, changed over the monolithic architecture vacuum heat-insulating plate exterior wall and roof heat insulation system that are all made up of vacuum heat-insulating plate for building and vacuum insulation bar for building (the vacuum insulation bar for building of square vacuum heat-insulating plate for building and strip), ensure that exterior wall remains consistent with the thermal property of roof heat insulation system, accomplish that insulation layer is thin, insulation layer quality is light, thermal and insulating performance is excellent, cost is reasonable, construct convenient, can meet and realize the regulation of China's fractional energy savings 75%.
The insulation that the present invention can be widely used in skin and roofing is adiabatic, detect according to GB/T10295-2008 through national building energy conservation Quality Supervision and Inspection Center, every technical performance index of product of the present invention all meets standard regulation, and testing result proves, the present invention can make the thermal and insulating performance of vacuum heat-insulating plate integral heat insulation system for building significantly promote, effectively can eradicate and domesticly at present generally adopt kervit microbead insulated sand slurry to carry out smearing process vacuum heat-insulating plate splicing seams for building and door and window mouth side wall to be incubated the disadvantages such as the thermal property of the integral heat insulation system caused is inconsistent.
Accompanying drawing explanation
Fig. 1 is the schematic diagram in the front of the vacuum thermal insulation layer embodiment one for building of band steel mesh.
Fig. 2 is the schematic diagram in the front of the vacuum thermal insulation layer embodiment two for building of band steel mesh.
Fig. 3 is the schematic diagram in the front of the vacuum thermal insulation layer embodiment three for building of band steel mesh.
Fig. 4 is the schematic front view of vacuum heat-insulating plate embodiment one for building.
Fig. 5 is the schematic diagram of A-A section in Fig. 4.
Fig. 6 is the schematic front view of vacuum heat-insulating plate embodiment two for building.
Fig. 7 is the schematic front view of vacuum insulation bar embodiment one for building.
Fig. 8 is the schematic diagram of B-B section in Fig. 7.
Fig. 9 is the schematic front view of vacuum insulation bar embodiment two for building.
Figure 10 is the section structure schematic diagram at fill insulant material place.
Reference numeral: 1-base course wall, 2-interface processing layer, 3-tack coat, 4-are with the vacuum thermal insulation layer for building of steel mesh, 5-strengthens armour layer, 6-finish coat, 7-fixture, 8-heat insulation and insulated core material, the composite evacuated packaging of 9-, 10-shirt rim, 11-vacuum heat-insulating plate for building, 12-vacuum insulation bar for building, 13-heat insulating material, 14-steel mesh.
Detailed description of the invention
Below in conjunction with concrete case study on implementation, the present invention is described as follows.
Participate in Fig. 1, Fig. 4-10, the vacuum thermal insulation layer 4 for building of the first band steel mesh, include vacuum heat-insulating plate 11 for building and vacuum insulation bar 12 for building, described vacuum heat-insulating plate for building 11 makes square tabular by wrapping up in composite evacuated packaging 9 outside heat insulation and insulated core material 8 through vacuumizing also hot sealing, described vacuum insulation bar 12 for building makes bar tabular by wrapping up in composite evacuated packaging 9 outside heat insulation and insulated core material 8 through vacuumizing also hot sealing, and the width of vacuum insulation bar 12 for building is consistent with the spacing that two pieces of vacuum heat-insulating plates for building paste after wall.
Fit tightly between vacuum heat-insulating plate for building neighbouring in the vacuum thermal insulation layer 4 for building of described band steel mesh, vertical overlapping the slot is had between the vacuum heat-insulating plate for building that left and right is adjacent, described vacuum insulation bar for building is pasted in the overlapping the slot be arranged between the adjacent vacuum heat-insulating plate for building in left and right, pastes and covers on the shirt rim of vacuum heat-insulating plate for building.
The vacuum thermal insulation layer 4 for building of described band steel mesh also comprises the steel mesh 14 be arranged on outside vacuum heat-insulating plate for building and vacuum insulation bar for building, fixture preformed hole is left outside described vacuum insulation bar two ends for building, be filled with heat insulating material 13 in fixture preformed hole, have fixture 7 through this fixture preformed hole and heat insulating material 13, described steel mesh 14 is fixed on base course wall 1.Described heat insulating material can be mortar class heat insulating material, sheet material, polyurethane foam material etc.
Have employed the vacuum insulation external thermal insulation system for building of the vacuum thermal insulation layer 4 for building of the first band steel mesh, comprise the interface processing layer 2, tack coat 3, the vacuum thermal insulation layer 4 for building being with steel mesh, enhancing armour layer 5 and the finish coat 6 that are located at successively outside base course wall 1.
The vacuum thermal insulation layer 4 for building of described band steel mesh includes vacuum heat-insulating plate 11 for building and vacuum insulation bar 12 for building; Described vacuum heat-insulating plate for building 11 makes square tabular by wrapping up in composite evacuated packaging 9 outside heat insulation and insulated core material 8 through vacuumizing also hot sealing; Described vacuum insulation bar 12 for building makes bar tabular by wrapping up in composite evacuated packaging 9 outside heat insulation and insulated core material 8 through vacuumizing also hot sealing, and the width of vacuum insulation bar 12 for building is consistent with the spacing that two pieces of vacuum heat-insulating plates for building paste after wall.
Vacuum heat-insulating plate for building in the vacuum thermal insulation layer 4 for building of described band steel mesh is laterally pasted, namely fit tightly between neighbouring vacuum heat-insulating plate for building, vertical overlapping the slot is had between the vacuum heat-insulating plate for building that left and right is adjacent, described vacuum insulation bar for building is pasted in the overlapping the slot be arranged between the adjacent vacuum heat-insulating plate for building in left and right, pastes and covers on the shirt rim of vacuum heat-insulating plate for building.
The vacuum thermal insulation layer 4 for building of described band steel mesh also comprises the steel mesh 14 be arranged on outside vacuum heat-insulating plate for building and vacuum insulation bar for building, fixture preformed hole is left outside described vacuum insulation bar two ends for building, be filled with heat insulating material 13 in fixture preformed hole, have fixture 7 through this fixture preformed hole and heat insulating material 13, described steel mesh 14 is fixed on base course wall 1.
Participate in Fig. 2, Fig. 4-10, the vacuum thermal insulation layer 4 for building of the second band steel mesh, the difference of the vacuum thermal insulation layer for building of steel mesh is with to be with the first, fit tightly between the vacuum heat-insulating plate for building that in the vacuum thermal insulation layer 4 for building of described band steel mesh, left and right is adjacent, have horizontal overlapping the slot between neighbouring vacuum heat-insulating plate for building, described vacuum insulation bar for building is pasted in the overlapping the slot be arranged between neighbouring vacuum heat-insulating plate for building, is pasted and cover on the shirt rim of vacuum heat-insulating plate for building.
Have employed the vacuum insulation external thermal insulation system for building of the vacuum thermal insulation layer 4 for building of the second band steel mesh, with have employed the first and be with the difference of the vacuum insulation external thermal insulation system for building of the vacuum thermal insulation layer 4 for building of steel mesh to be, in the vacuum thermal insulation layer 4 for building of described band steel mesh, vacuum heat-insulating plate for building is vertically pasted, namely fit tightly between the vacuum heat-insulating plate for building that left and right is adjacent, horizontal overlapping the slot is had between neighbouring vacuum heat-insulating plate for building, described vacuum insulation bar for building is arranged in the overlapping the slot between neighbouring vacuum heat-insulating plate for building, paste and cover on shirt rim 10.
Participate in Fig. 3, Fig. 4-10, the vacuum thermal insulation layer 4 for building of the third band steel mesh, the difference of the vacuum thermal insulation layer for building of steel mesh is with to be with the first, have horizontal and vertical overlapping the slot between vacuum heat-insulating plate for building in the vacuum thermal insulation layer 4 for building of described band steel mesh and vacuum heat-insulating plate for building, described vacuum insulation bar for building is pasted and is arranged in horizontal and vertical overlapping the slot.
Have employed the vacuum insulation external thermal insulation system for building of the vacuum thermal insulation layer 4 for building of the third band steel mesh, with have employed the first and be with the difference of the vacuum insulation external thermal insulation system for building of the vacuum thermal insulation layer 4 for building of steel mesh to be, have horizontal and vertical overlapping the slot between vacuum heat-insulating plate for building in the vacuum thermal insulation layer for building of described band steel mesh and vacuum heat-insulating plate for building, described vacuum insulation bar for building is arranged in horizontal and vertical overlapping the slot, pastes and cover on the shirt rim 10 of vacuum heat-insulating plate for building.
Described fixture 7 can adopt crab-bolt, in other embodiments, also can adopt other fixture.
In addition, in overlapping the slot, the shirt rim of vacuum heat-insulating plate for building is also fixed on base course wall by the part that reinforces the connection.Can be such as that the shirt rim of two adjacent vacuum heat-insulating plates for building is superimposed together, the part that reinforces the connection passes shirt rim, is followed closely on base course wall two shirt rims, also can be such as that the shirt rim of two adjacent vacuum heat-insulating plates for building connects, the part that reinforces the connection through two shirt rims overlapping the slot, be then fixed on base course wall, simultaneously two shirt rims pushed down.The part that reinforces the connection can adopt crab-bolt, also can adopt other connector.
See Fig. 4, Fig. 5, in the embodiment one of vacuum heat-insulating plate for building, a wherein side of vacuum heat-insulating plate 11 for building and the opposite side of this side are extended with the shirt rim 10 extended out by composite evacuated packaging 9, and two other side of this vacuum heat-insulating plate 11 for building does not have shirt rim.See Fig. 6, in the embodiment two of vacuum heat-insulating plate for building, vacuum heat-insulating plate 11 for building is that four sides all have the shirt rim extended out by composite evacuated packaging.In addition, in other embodiments, also can be build to have shirt rim with three sides of vacuum heat-insulating plate 11, another limit be without shirt rim.
See Fig. 7, Fig. 8, in the embodiment one of vacuum insulation bar for building, a wherein side of vacuum insulation bar 12 for building and the opposite side of this side are extended with the shirt rim 10 extended out by composite evacuated packaging 9, two other side of this vacuum insulation bar 12 for building does not have shirt rim (to be that two narrow limits have shirt rim, two long limits without shirt rim in Fig. 7, in other embodiments, also can be that two narrow limits have shirt rim without shirt rim, two long limits).See Fig. 9, in the embodiment two of vacuum insulation bar for building, four sides of this vacuum insulation bar 12 for building all have the shirt rim 10 extended out by composite evacuated packaging 9.In addition, in other embodiments, also can be that three sides of vacuum insulation bar 12 for building have shirt rim, another limit be without shirt rim.
Hot edge seal is again in described shirt rim, by composite evacuated packaging 9 extend out and hot pressing form, the shirt rim of vacuum heat-insulating plate 11 both sides for building can coordinate with the part that reinforces the connection, vacuum heat-insulating plate 11 for building is fixed on body of wall by shirt rim by the part that reinforces the connection, can ensure, while the vacuum not destroying vacuum heat-insulating plate 11 for building, to strengthen the connection of vacuum heat-insulating plate for building and body of wall.
The shirt rim of described vacuum heat-insulating plate for building 11 and vacuum insulation bar 12 for building produces because of manufacture craft.
When adopting the embodiment of vacuum insulation bar for building for the moment, during the vacuum insulation bar 12 for building namely adopting two narrow limits to have shirt rim, two long limits without shirt rim, when arranging steel mesh 14, the shirt rim of vacuum insulation bar 12 for building is also arranged on and is filled with in the fixture preformed hole of heat insulating material 13, described fixture 7 is through after the shirt rim of the shirt rim of steel mesh 14, heat insulating material 13, vacuum insulation bar 12 for building, vacuum heat-insulating plate for building 11, interface processing layer 2 and tack coat 3, and steel mesh 14 is fixed on base course wall 1 the most at last.
When adopting other several vacuum insulation bar for building, shirt rim does not have any use, therefore can to stick with glue on vacuum insulation bar for building (or all turn back the back side in shirt rim in the middle of work progress, and then paste in the overlapping the slot of vacuum heat-insulating plate for building), in this case, can ignore in these shirt rims, so be alternatively that this vacuum insulation bar 12 for building does not have shirt rim.Certainly, along with the progress of later technique, if the real vacuum insulation bar 12 for building not having shirt rim completely can be made, also can be applied in the vacuum thermal insulation layer 4 for building of the band steel mesh described in the application.
Place is fitted tightly at vacuum heat-insulating plate for building and vacuum heat-insulating plate for building, if vacuum heat-insulating plate for building does not have shirt rim, vacuum heat-insulating plate for building and vacuum heat-insulating plate for building can directly fit tightly, if there is shirt rim, this shirt rim does not have any use yet, so can stick with glue on vacuum heat-insulating plate for building, in this case yet, also can ignore in these shirt rims, alternatively this vacuum heat-insulating plate 11 for building does not have shirt rim on this side.
In overlapping the slot place of vacuum heat-insulating plate for building and vacuum heat-insulating plate for building, if vacuum heat-insulating plate for building has shirt rim, vacuum insulation bar for building arranges in overlapping the slot, pastes and cover on the shirt rim 10 of vacuum heat-insulating plate for building, if vacuum heat-insulating plate for building does not have shirt rim, vacuum insulation bar for building is directly pasted and is arranged in overlapping the slot.
Described heat insulation and insulated core material 8 is inorfil core or inorganic powder core or inorfil and inorganic powder mixing core.In the present embodiment, heat insulation and insulated core material 8 to include aerosil, desiccant, carborundum, fortifying fibre, threadiness or the pulverulent materials such as rock wool, mineral wool, super glass wool, aluminium silicate wool, fine silica powder, getter can also be comprised, in other embodiments, also can be that other threadiness is or/and pulverulent material forms.
Described composite evacuated packaging 9 makes again composite choke film or choke composite diaphragm also be vacuum packaging skin, and in the present embodiment, composite evacuated packaging is composited by aluminium foil and other materials, in other embodiments, also can be other material.
Overlapping the slot in the vacuum thermal insulation layer 4 for building of above-mentioned band steel mesh is the fissure of displacement, namely refer to that the overlapping the slot between overlapping the slot in Fig. 1 between vacuum heat-insulating plate for building and substrustion vacuum heat-insulating plate is fissure of displacement structure, or be fissure of displacement structure between the adjacent overlapping the slot in the left and right sides in Fig. 2.Certainly, in other embodiments, also can not the fissure of displacement.
Described interface processing layer is interface agent layer; Tack coat is adhesive layer; Strengthening armour layer is polymer finishing mucilage; Described finish coat is be bonded in by bonding mortar the thing that the ceramic tile, marble slab, mosaic etc. strengthened on armour layer has constant weight.
The construction method of the vacuum thermal insulation layer 4 for building of described band steel mesh, its step is as follows: step one, stickup install vacuum heat-insulating plate 11 for building; Step 2, in overlapping the slot place, paste and vacuum insulation bar 12 for building is installed, and reserve fixture preformed hole; Step 3, at fixture preformed hole place fill insulant material; Step 4, arranged outside steel mesh 14 at vacuum heat-insulating plate 11 for building and vacuum insulation bar 12 for building, and be filled with heat insulating material fixture preformed hole place, with fixture 7, steel mesh 14 is fixed on base course wall 1, the final vacuum thermal insulation layer 4 for building forming band steel mesh thus.
The construction method of described vacuum insulation external thermal insulation system for building, is characterized in that step is as follows: step one, on base course wall 1, arrange interface processing layer 2; Step 2, to be pasted by tack coat 3 and vacuum heat-insulating plate 11 for building is installed (comprises shirt rim to be also bonded on interface processing layer 2 by tack coat 3) on interface processing layer 2, sometimes, also adopt the part that reinforces the connection to reinforce fixing shirt rim; Step 3, in overlapping the slot place, paste and vacuum insulation bar 12 for building is installed, and reserve fixture preformed hole; Step 4, at fixture preformed hole place fill insulant material; Step 5, arranged outside steel mesh 14 at vacuum heat-insulating plate 11 for building and vacuum insulation bar 12 for building, and be filled with heat insulating material fixture preformed hole place, with fixture 7, steel mesh 14 is fixed on base course wall 1; Step 6, smear polymer finishing mucilage, formed and strengthen armour layer; Step 7, by bonding mortar at the outer side bonds finish coat 6 of enhancing armour layer.
Vacuum heat-insulating plate for building and vacuum insulation bar specification for building can set as required, and in general: length 100 ~ 1000 ㎜, width 20 ~ 600 ㎜, thickness is by design and user's requirement customization.
Such as: length can adopt 400 mm ~ 600mm, width can adopt 20mm ~ 200 ㎜, and thickness can adopt 7mm ~ 15mm.Or length can adopt 200 mm ~ 400mm, width can adopt 200mm ~ 400 ㎜, and thickness can adopt 15mm ~ 20mm.Or length can adopt 300 mm ~ 500mm, width can adopt 20mm ~ 100 ㎜, and thickness can adopt 10mm ~ 25mm.
Vacuum heat-insulating plate 11 for building and vacuum insulation bar 12 for building are by threadiness, powdery inorganic material as heat insulation and insulated core material, outside covered composite yarn vacuum packaging, through vacuumizing, the technique such as encapsulation, through the closely knit heat preservation plate material of main equipment compacting.
The performance indications of vacuum heat-insulating plate 11 for building and vacuum insulation bar 12 for building are as shown in table 1.
The present invention be applicable to all kinds of civilian with the newly-built of industrial construction and Existing reinforced concrete bridge build the vacuum thermal insulation layer for building of vacuum heat-insulating plate for building that (base course wall is concrete wall and various masonry wall) transform and vacuum insulation bar thin-coat plaster band steel mesh for building and the vacuum thermal insulation layer for building of nontransparent curtain wall vacuum heat-insulating plate for building and vacuum insulation bar thin-coat plaster band steel mesh for building.Detect according to the legal quality inspection organization of country, the performance of the vacuum thermal insulation layer for building of band steel mesh of the present invention is as shown in table 2:
In order to give full play to the energy-conservation and heat insulation effect of vacuum heat-insulating plate for building and vacuum insulation bar for building, unique distinction of the present invention have following some:
1) by vacuum heat-insulating plate sealing shirt rim for building, change into two by four shirt rims of routine, achieve the seamless docking of vacuum heat-insulating plate horizontal direction for building, vertical shirt rim adopts the mode of pasting overlap joint, decreases heat bridge (namely decreasing shirt rim overlapping the slot).
2) the isothermal holding method of overlapping the slot; have employed vacuum insulation bar for building originally; pasted and be fixed on vacuum heat-insulating plate sealed skirt edge lap for building seam, revolutionize overlapping the slot and adopt kervit microbead insulated sand slurry to carry out the not science way of isothermal holding.
3) door and window mouth surrounding side wall isothermal holding method, have employed special vacuum insulation bar for building and carries out stickup and fix, revolutionize overlapping the slot and adopt kervit microbead insulated sand slurry to carry out the not science way of the isothermal holding of overlapping the slot.
4) vacuum heat-insulating plate for building and vacuum insulation bar for building are under the reinforcing of fixture and steel mesh, more firmly solid; Meanwhile, when finish coat be ceramic tile, marble slab, mosaic etc. have a thing of constant weight time, fixture and steel mesh can also guarantee that finish coat can install firm, be not easy to drop.
The present invention can ensure and improve the integral heat insulation performance of the vacuum thermal insulation layer for building of band steel mesh, has abandoned conventional overlapping the slot and has adopted kervit microbead insulated sand slurry to carry out the not only unrealistic but also unscientific wrong-doing of filleting insulation.
Vacuum heat-insulating plate 11 for building and vacuum insulation bar 12 for building are special in coordinating sheet material shape vacuum heat-insulating plate for building laterally or the complete set type product invented specially of the vertical thermal insulation structure of hot sealing shirt rim overlapping the slot and the thermal insulation structure of door and window hole surrounding side wall.
Claims (17)
1. the vacuum thermal insulation layer (4) for building with steel mesh, it is characterized in that: include vacuum heat-insulating plate for building (11) and vacuum insulation bar for building (12), described vacuum heat-insulating plate for building (11) makes square tabular by wrapping up in composite evacuated packaging (9) outside heat insulation and insulated core material (8) through vacuumizing also hot sealing, described vacuum insulation bar (12) for building makes bar tabular by wrapping up in composite evacuated packaging (9) outside heat insulation and insulated core material (8) through vacuumizing also hot sealing, and the width of vacuum insulation bar (12) for building is consistent with the spacing that two pieces of vacuum heat-insulating plates for building paste after wall,
Fit tightly between vacuum heat-insulating plate for building neighbouring in the vacuum thermal insulation layer (4) for building of described band steel mesh, vertical overlapping the slot is had between the vacuum heat-insulating plate for building that left and right is adjacent, described vacuum insulation bar for building is pasted in the overlapping the slot be arranged between the adjacent vacuum heat-insulating plate for building in left and right, pastes and covers on the shirt rim of vacuum heat-insulating plate for building;
The vacuum thermal insulation layer (4) for building of described band steel mesh also comprises the steel mesh (14) be arranged on outside vacuum heat-insulating plate for building and vacuum insulation bar for building, fixture preformed hole is left outside described vacuum insulation bar two ends for building, be filled with heat insulating material (13) in fixture preformed hole, have fixture (7) through this fixture preformed hole and heat insulating material (13), described steel mesh (14) is fixed on base course wall (1).
2. the vacuum thermal insulation layer (4) for building of band steel mesh according to claim 1, is characterized in that: described heat insulation and insulated core material (8) is inorfil core or inorganic powder core or inorfil and inorganic powder mixing core.
3. the vacuum thermal insulation layer (4) for building of band steel mesh according to claim 1, it is characterized in that: a wherein side of described vacuum heat-insulating plate for building (11) and the opposite side of this side have the shirt rim (10) extended out by composite evacuated packaging (9), and two other side of this vacuum heat-insulating plate for building (11) does not have shirt rim; Or four sides of this vacuum heat-insulating plate for building (11) all have the shirt rim (10) extended out by composite evacuated packaging (9).
4. the vacuum thermal insulation layer (4) for building of band steel mesh according to claim 1, it is characterized in that: a described wherein side of vacuum insulation bar (12) for building and the opposite side of this side are extended with the shirt rim (10) extended out by composite evacuated packaging (9), and two other side of this vacuum insulation bar (12) for building does not have shirt rim; Or four sides of this vacuum insulation bar (12) for building all have the shirt rim (10) extended out by composite evacuated packaging (9); Or four sides of this vacuum insulation bar (12) for building all do not have shirt rim.
5. the vacuum thermal insulation layer (4) for building with steel mesh, it is characterized in that: include vacuum heat-insulating plate for building (11) and vacuum insulation bar for building (12), described vacuum heat-insulating plate for building (11) makes square tabular by wrapping up in composite evacuated packaging (9) outside heat insulation and insulated core material (8) through vacuumizing also hot sealing, described vacuum insulation bar (12) for building makes bar tabular by wrapping up in composite evacuated packaging (9) outside heat insulation and insulated core material (8) through vacuumizing also hot sealing, and the width of vacuum insulation bar (12) for building is consistent with the spacing that two pieces of vacuum heat-insulating plates for building paste after wall,
Fit tightly between the vacuum heat-insulating plate for building that in the vacuum thermal insulation layer (4) for building of described band steel mesh, left and right is adjacent, have horizontal overlapping the slot between neighbouring vacuum heat-insulating plate for building, described vacuum insulation bar for building is pasted in the overlapping the slot be arranged between neighbouring vacuum heat-insulating plate for building, is pasted and cover on the shirt rim of vacuum heat-insulating plate for building;
The vacuum thermal insulation layer (4) for building of described band steel mesh also comprises the steel mesh (14) be arranged on outside vacuum heat-insulating plate for building and vacuum insulation bar for building, fixture preformed hole is left outside described vacuum insulation bar two ends for building, be filled with heat insulating material (13) in fixture preformed hole, have fixture (7) through this fixture preformed hole and heat insulating material (13), described steel mesh (14) is fixed on base course wall (1).
6. the vacuum thermal insulation layer (4) for building of band steel mesh according to claim 5, is characterized in that: described heat insulation and insulated core material (8) is inorfil core or inorganic powder core or inorfil and inorganic powder mixing core.
7. the vacuum thermal insulation layer (4) for building of band steel mesh according to claim 5, it is characterized in that: a wherein side of described vacuum heat-insulating plate for building (11) and the opposite side of this side have the shirt rim (10) extended out by composite evacuated packaging (9), and two other side of this vacuum heat-insulating plate for building (11) does not have shirt rim; Or four sides of this vacuum heat-insulating plate for building (11) all have the shirt rim (10) extended out by composite evacuated packaging (9).
8. the vacuum thermal insulation layer (4) for building of band steel mesh according to claim 5, it is characterized in that: a described wherein side of vacuum insulation bar (12) for building and the opposite side of this side are extended with the shirt rim (10) extended out by composite evacuated packaging (9), and two other side of this vacuum insulation bar (12) for building does not have shirt rim; Or four sides of this vacuum insulation bar (12) for building all have the shirt rim (10) extended out by composite evacuated packaging (9); Or four sides of this vacuum insulation bar (12) for building all do not have shirt rim.
9. the vacuum thermal insulation layer (4) for building with steel mesh, it is characterized in that: include vacuum heat-insulating plate for building (11) and vacuum insulation bar for building (12), described vacuum heat-insulating plate for building (11) makes square tabular by wrapping up in composite evacuated packaging (9) outside heat insulation and insulated core material (8) through vacuumizing also hot sealing, described vacuum insulation bar (12) for building makes bar tabular by wrapping up in composite evacuated packaging (9) outside heat insulation and insulated core material (8) through vacuumizing also hot sealing, and the width of vacuum insulation bar (12) for building is consistent with the spacing that two pieces of vacuum heat-insulating plates for building paste after wall,
Have horizontal and vertical overlapping the slot between vacuum heat-insulating plate for building in the vacuum thermal insulation layer (4) for building of described band steel mesh and vacuum heat-insulating plate for building, described vacuum insulation bar for building is pasted and is arranged in horizontal and vertical overlapping the slot;
The vacuum thermal insulation layer (4) for building of described band steel mesh also comprises the steel mesh (14) be arranged on outside vacuum heat-insulating plate for building and vacuum insulation bar for building, fixture preformed hole is left outside described vacuum insulation bar two ends for building, be filled with heat insulating material (13) in fixture preformed hole, have fixture (7) through this fixture preformed hole and heat insulating material (13), described steel mesh (14) is fixed on base course wall (1).
10. the vacuum thermal insulation layer (4) for building of band steel mesh according to claim 9, is characterized in that: described heat insulation and insulated core material (8) is inorfil core or inorganic powder core or inorfil and inorganic powder mixing core.
The vacuum thermal insulation layer (4) for building of 11. band steel meshes according to claim 9, it is characterized in that: a wherein side of described vacuum heat-insulating plate for building (11) and the opposite side of this side have the shirt rim (10) extended out by composite evacuated packaging (9), and two other side of this vacuum heat-insulating plate for building (11) does not have shirt rim; Or four sides of this vacuum heat-insulating plate for building (11) all have the shirt rim (10) extended out by composite evacuated packaging (9).
The vacuum thermal insulation layer (4) for building of 12. band steel meshes according to claim 9, it is characterized in that: a described wherein side of vacuum insulation bar (12) for building and the opposite side of this side are extended with the shirt rim (10) extended out by composite evacuated packaging (9), and two other side of this vacuum insulation bar (12) for building does not have shirt rim; Or four sides of this vacuum insulation bar (12) for building all have the shirt rim (10) extended out by composite evacuated packaging (9); Or four sides of this vacuum insulation bar (12) for building all do not have shirt rim.
The construction method of the vacuum thermal insulation layer (4) for building of the band steel mesh in 13. 1 kinds of the claims 1 to 12 described in any one, is characterized in that step is as follows:
Step one, stickup install vacuum heat-insulating plate for building (11);
Step 2, in overlapping the slot place, paste and vacuum insulation bar (12) for building is installed, and reserve fixture preformed hole;
Step 3, at fixture preformed hole place fill insulant material;
Step 4, arranged outside steel mesh (14) at vacuum heat-insulating plate for building (11) and vacuum insulation bar for building (12), and be filled with heat insulating material fixture preformed hole place, with fixture (7), steel mesh (14) is fixed on base course wall (1), the final vacuum thermal insulation layer (4) for building forming band steel mesh thus.
14. 1 kinds of vacuum insulation external thermal insulation systems for building, comprise the interface processing layer (2) being located at base course wall (1) outside successively, tack coat (3), with the vacuum thermal insulation layer (4) for building of steel mesh, strengthen armour layer (5) and finish coat (6), it is characterized in that: the vacuum thermal insulation layer (4) for building of described band steel mesh includes vacuum heat-insulating plate for building (11) and vacuum insulation bar for building (12), described vacuum heat-insulating plate for building (11) makes square tabular by wrapping up in composite evacuated packaging (9) outside heat insulation and insulated core material (8) through vacuumizing also hot sealing, described vacuum insulation bar (12) for building makes bar tabular by wrapping up in composite evacuated packaging (9) outside heat insulation and insulated core material (8) through vacuumizing also hot sealing, and the width of vacuum insulation bar (12) for building is consistent with the spacing that two pieces of vacuum heat-insulating plates for building paste after wall,
Fit tightly between vacuum heat-insulating plate for building neighbouring in the vacuum thermal insulation layer (4) for building of described band steel mesh, vertical overlapping the slot is had between the vacuum heat-insulating plate for building that left and right is adjacent, described vacuum insulation bar for building is pasted in the overlapping the slot be arranged between the adjacent vacuum heat-insulating plate for building in left and right, pastes and covers on the shirt rim of vacuum heat-insulating plate for building;
The vacuum thermal insulation layer (4) for building of described band steel mesh also comprises the steel mesh (14) be arranged on outside vacuum heat-insulating plate for building and vacuum insulation bar for building, fixture preformed hole is left outside described vacuum insulation bar two ends for building, be filled with heat insulating material (13) in fixture preformed hole, have fixture (7) through this fixture preformed hole and heat insulating material (13), described steel mesh (14) is fixed on base course wall (1).
15. 1 kinds of vacuum insulation external thermal insulation systems for building, comprise the interface processing layer (2) being located at base course wall (1) outside successively, tack coat (3), with the vacuum thermal insulation layer (4) for building of steel mesh, strengthen armour layer (5) and finish coat (6), it is characterized in that: the vacuum thermal insulation layer (4) for building of described band steel mesh includes vacuum heat-insulating plate for building (11) and vacuum insulation bar for building (12), described vacuum heat-insulating plate for building (11) makes square tabular by wrapping up in composite evacuated packaging (9) outside heat insulation and insulated core material (8) through vacuumizing also hot sealing, described vacuum insulation bar (12) for building makes bar tabular by wrapping up in composite evacuated packaging (9) outside heat insulation and insulated core material (8) through vacuumizing also hot sealing, and the width of vacuum insulation bar (12) for building is consistent with the spacing that two pieces of vacuum heat-insulating plates for building paste after wall,
Fit tightly between the vacuum heat-insulating plate for building that in the vacuum thermal insulation layer (4) for building of described band steel mesh, left and right is adjacent, have horizontal overlapping the slot between neighbouring vacuum heat-insulating plate for building, described vacuum insulation bar for building is pasted in the overlapping the slot be arranged between neighbouring vacuum heat-insulating plate for building, is pasted and cover on the shirt rim of vacuum heat-insulating plate for building;
The vacuum thermal insulation layer (4) for building of described band steel mesh also comprises the steel mesh (14) be arranged on outside vacuum heat-insulating plate for building and vacuum insulation bar for building, fixture preformed hole is left outside described vacuum insulation bar two ends for building, be filled with heat insulating material (13) in fixture preformed hole, have fixture (7) through this fixture preformed hole and heat insulating material (13), described steel mesh (14) is fixed on base course wall (1).
16. 1 kinds of vacuum insulation external thermal insulation systems for building, comprise the interface processing layer (2) being located at base course wall (1) outside successively, tack coat (3), with the vacuum thermal insulation layer (4) for building of steel mesh, strengthen armour layer (5) and finish coat (6), it is characterized in that: the vacuum thermal insulation layer (4) for building of described band steel mesh includes vacuum heat-insulating plate for building (11) and vacuum insulation bar for building (12), described vacuum heat-insulating plate for building (11) makes square tabular by wrapping up in composite evacuated packaging (9) outside heat insulation and insulated core material (8) through vacuumizing also hot sealing, described vacuum insulation bar (12) for building makes bar tabular by wrapping up in composite evacuated packaging (9) outside heat insulation and insulated core material (8) through vacuumizing also hot sealing, and the width of vacuum insulation bar (12) for building is consistent with the spacing that two pieces of vacuum heat-insulating plates for building paste after wall,
Have horizontal and vertical overlapping the slot between vacuum heat-insulating plate for building in the vacuum thermal insulation layer (4) for building of described band steel mesh and vacuum heat-insulating plate for building, described vacuum insulation bar for building is pasted and is arranged in horizontal and vertical overlapping the slot;
The vacuum thermal insulation layer (4) for building of described band steel mesh also comprises the steel mesh (14) be arranged on outside vacuum heat-insulating plate for building and vacuum insulation bar for building, fixture preformed hole is left outside described vacuum insulation bar two ends for building, be filled with heat insulating material (13) in fixture preformed hole, have fixture (7) through this fixture preformed hole and heat insulating material (13), described steel mesh (14) is fixed on base course wall (1).
17. 1 kinds of application rights require the construction method of the vacuum insulation external thermal insulation system for building in 14 or 15 or 16 described in any one, it is characterized in that step is as follows:
Step one, interface processing layer (2) is set on base course wall (1);
Step 2, by tack coat (3) paste install vacuum heat-insulating plate for building (11) on interface processing layer (2);
Step 3, in overlapping the slot place, paste and vacuum insulation bar (12) for building is installed, and reserve fixture preformed hole;
Step 4, at fixture preformed hole place fill insulant material;
Step 5, arranged outside steel mesh (14) at vacuum heat-insulating plate for building (11) and vacuum insulation bar for building (12), and be filled with heat insulating material fixture preformed hole place, with fixture (7), steel mesh (14) is fixed on base course wall (1);
Step 6, smear polymer finishing mucilage, formed and strengthen armour layer;
Step 7, by bonding mortar at the outer side bonds finish coat (6) of enhancing armour layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510057415.7A CN104594512B (en) | 2015-02-04 | 2015-02-04 | Vacuum heat insulation and preservation layer used for building and provided with steel mesh, heat preservation system and construction method |
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| CN201510057415.7A CN104594512B (en) | 2015-02-04 | 2015-02-04 | Vacuum heat insulation and preservation layer used for building and provided with steel mesh, heat preservation system and construction method |
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| CN104594512A true CN104594512A (en) | 2015-05-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107386523A (en) * | 2017-08-01 | 2017-11-24 | 山东高速轨道交通集团有限公司济南工程分公司 | A kind of decoration integrated precast concrete external wall panel of structural thermal insulation |
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| JP2010261157A (en) * | 2009-04-30 | 2010-11-18 | Panasonic Corp | Construction method for building |
| CN102518225A (en) * | 2011-12-17 | 2012-06-27 | 大连建科北方化学有限公司 | Fireproof vacuum insulation panel for building external thermal insulation system and preparation method thereof |
| CN203096975U (en) * | 2012-12-26 | 2013-07-31 | 青岛科瑞新型环保材料有限公司 | Vacuum thermal insulation plate with connecting edges |
| CN203393863U (en) * | 2013-06-28 | 2014-01-15 | 安徽中瑞节能装饰材料集团有限公司 | Wall insulation system of inorganic compound A-level noncombustible insulation board |
| CN204570952U (en) * | 2015-02-04 | 2015-08-19 | 王胜怀 | Vacuum thermal insulation layer for building with steel mesh and heat-insulation system |
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| CN107386523A (en) * | 2017-08-01 | 2017-11-24 | 山东高速轨道交通集团有限公司济南工程分公司 | A kind of decoration integrated precast concrete external wall panel of structural thermal insulation |
| CN107386523B (en) * | 2017-08-01 | 2019-10-25 | 山东高速轨道交通集团有限公司济南工程分公司 | A kind of decoration integrated precast concrete external wall panel of structural thermal insulation |
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