CN104912213A - Vacuum heat insulation composite board and preparation method for preparing thin plastering system by using same - Google Patents
Vacuum heat insulation composite board and preparation method for preparing thin plastering system by using same Download PDFInfo
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- CN104912213A CN104912213A CN201510335117.XA CN201510335117A CN104912213A CN 104912213 A CN104912213 A CN 104912213A CN 201510335117 A CN201510335117 A CN 201510335117A CN 104912213 A CN104912213 A CN 104912213A
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- overcoat
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- composite plate
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- 238000009413 insulation Methods 0.000 title claims abstract description 102
- 239000002131 composite material Substances 0.000 title claims abstract description 84
- 238000002360 preparation method Methods 0.000 title claims description 13
- 238000000034 method Methods 0.000 claims abstract description 29
- 238000004873 anchoring Methods 0.000 claims abstract description 25
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 25
- 239000000853 adhesive Substances 0.000 claims abstract description 24
- 229920000715 Mucilage Polymers 0.000 claims abstract description 18
- 239000002585 base Substances 0.000 claims description 32
- 238000010792 warming Methods 0.000 claims description 25
- 239000011505 plaster Substances 0.000 claims description 13
- 229920000642 polymer Polymers 0.000 claims description 12
- 239000004744 fabric Substances 0.000 claims description 11
- 239000011152 fibreglass Substances 0.000 claims description 8
- 239000003365 glass fiber Substances 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 4
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 4
- 239000000378 calcium silicate Substances 0.000 claims description 4
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical group [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims description 4
- 239000011241 protective layer Substances 0.000 abstract 8
- 239000010410 layer Substances 0.000 abstract 4
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000009877 rendering Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 19
- 238000010276 construction Methods 0.000 description 15
- 230000001070 adhesive effect Effects 0.000 description 7
- 238000005336 cracking Methods 0.000 description 6
- 230000001965 increasing effect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000002787 reinforcement Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000011490 mineral wool Substances 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 239000011435 rock Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000011162 core material Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009439 industrial construction Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
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
Abstract
The invention discloses a vacuum heat insulation composite board which comprises a heat insulation board, a first protective layer, a second protective layer and a third protective layer, wherein the first protective layer is laid on one side surface and the peripheral surface of the heat insulation board, the second protective layer coats the heat insulation board and the first protective layer, and the third protective layer is laid on the outer side of the second protective layer and is in contact with the other side surface of the heat insulation board. The invention also discloses a process method for preparing the thin plastering system by using the vacuum heat-insulating composite plate, which comprises the following steps: a: treating a base layer wall; b: preparing mucilage; c: splicing a plurality of vacuum heat-insulation composite plates and then paving the spliced vacuum heat-insulation composite plates on a base layer wall to form a plurality of holes on the base layer wall; d: carrying out anchor part identification; e: smearing the plastering mortar on each vacuum heat-insulating composite board; f: paving and pasting an enhancement layer; g, mounting an anchoring part; h: smearing the rendering coat mortar again; i: and (5) constructing a finish coat. The vacuum heat insulation composite board is high in stability, the process method for preparing the thin plastering system is simple, and the holes for installing the anchoring parts can be automatically generated.
Description
Technical field
The present invention relates to a kind of composite plate and utilize it to prepare the preparation method of thin-coat plaster system, particularly a kind of vacuum insulation composite plate and utilize it to prepare the preparation method of thin-coat plaster system.
Background technology
Vacuum heat-insulating plate (being called for short VIP plate) is current the most efficient heat insulating material in the world, its coefficient of thermal conductivity is only about 0.008w/m.k, 1/3 ~ 1/5 of Conventional insulation, fireproof performance reaches A level, and water-fast, light weight, namely being applicable to newly-built civilian and industrial construction, being also applicable to the reducing energy consumption of existing building, is the advanced technology that current China construction wall field of thermal insulation answers develop actively.
At present, vacuum heat-insulating plate successful Application in China's construction wall heat insulating work, but the structural form special due to it and heat preservation principle, in its application, particularly in the process of transport, carrying, construction, due to misoperation, easily cause plate body damaged, vacuum leak, causes certain breakage rate.Therefore, protecting plate body, increase the intensity of vacuum heat-insulation plate plate face and edge, is a kind of effective solution.Existing means of defence, normally adopt the method for inorganic mortar coating, its intensity can be increased to a certain extent, but also there is the phenomenon such as hollowing, cracking, particularly because vacuum heat-insulation plate self lacks rigidity, simple inorganic mortar coating, not easily ensures the planeness in its plate face and improves the fracture resistance of plate body.Therefore study Novel protective technology, be very important.
Vacuum heat-insulating plate guard technology of the prior art is as follows:
1, invent (< examines middle >:CN 102493565 A): a kind of means of defence of the vacuum heat-insulation plate for building exterior wall heat preserving
The invention discloses a kind of means of defence of the vacuum heat-insulation plate for building exterior wall heat preserving.It forms inorganic matter mortar after water glass or inorganic gel being mixed with inorganic reinforcement, uses inorganic matter mortar to form effective dress shield by all coated for vacuum heat-insulation plate.
2, polymer mortar overcoat: STP ultra-thin thermal insulation slab External Walls Heating Insulation directive/guide (trying) this technology is the polymer mortar overcoat applying one deck 2 ~ 3mm on the surface of vacuum heat-insulating plate.
3, invent (< examines middle >:CN 102635172 A): composite rock wool reinforcement plate and preparation method thereof
A kind of composite rock wool reinforcement plate and preparation method thereof, this composite rock wool reinforcement plate comprises central layer, described central layer is made up of the rock cotton sliver that at least two pieces are arranged side by side, the fibre orientation of rock cotton sliver is parallel with the thickness direction of composite rock wool reinforcement plate, central layer four bread are along its length wrapped with one deck fortifying fibre layer, and outside fortifying fibre layer, be coated with one deck mortar overcoat.
The shortcoming that above-mentioned true thermal insulation slab guard technology exists is as follows:
1, invent (< examines middle >:CN 102493565 A): a kind of means of defence of the vacuum heat-insulation plate for building exterior wall heat preserving.This means of defence only adopts inorganic mortar as protective materials, owing to lacking polymeric additive in inorganic mortar, its adhesive property and cracking resistance poor, with existing vacuum heat-insulating plate compound tense, the phenomenons such as easy generation hollowing, cracking, are not easy to the long-time stability ensureing vacuum heat-insulating plate composite bed.
2, polymer mortar overcoat: STP ultra-thin thermal insulation slab External Walls Heating Insulation directive/guide (trying)
Although this means of defence have employed polymer mortar as protective materials, but owing to not adopting glass fiber reticular cloth enhancement measures, when being applied to exterior wall heat-preserving system, owing to there is very large temperature contrast between plate face overcoat and vacuum heat-insulating plate, cause between interface, there is very large thermal stresses, easy generation hollowing and cracking, simultaneously poor for the compatibility between plate during exterior wall heat-preserving system and plate.
3, invent (< examines middle >:CN 102635172 A): composite rock wool reinforcement plate and preparation method thereof
Although the method have employed the method for glass fiber reticular cloth composition polymer mortar, but because protected rock cotton sliver and vacuum heat-insulating plate have very large difference at the aspect of performance of sheet material, the well-regulated profile of rock cotton sliver self and fixing compression and tensile strength, adopt the method for glass fiber reticular cloth composition polymer mortar just can strengthen its mechanical property; And vacuum heat-insulating plate self keeps the ability of solid shape general, the tensile strength of self and the maintenance of vacuum closely related, once vacuum changes, its tensile strength will be lower, therefore in order to ensure the safety of system, must increase inherent tensile strength; In addition, the anchoring piece platen adopted in thin-coat plaster system will be pressed in the edge of composite plate, to the compressive strength of composite plate, it is also proposed higher requirement.And adopting mortar as protective materials, during anchoring, the stress of generation is concentrated, and may cause the infringement in composite plate face, the heat-insulating property of final influential system and safety.
External insulating system for thinly plastered external wall, be one of wall insulation form of being most widely used of current China, its essential structure is as shown in table 1.In this type systematic, the adhesive strength (being greater than 0.1MPa) between each tectonic remnant basin is the important means ensureing the stability of a system, durability and safety.Meanwhile, for increasing the safety of system further, particularly in highrise building and tile system, the construction technology usually adopting sticky anchor to combine, is aided with crab-bolt in addition anchoring, and defines quantity and the tensile strength of every square meter anchoring piece.But, in vacuum insulation plate thin plastering system, due to can not the cutting of vacuum heat-insulating plate, can not pinning, usually can only adopt increases bond area and restriction uses height (tile system) to ensure the safety of system; Even and if in some engineerings, have employed anchoring, anchor point is also positioned at the edge sealing place of evacuated panel, this size that will vacuum heat-insulating plate made in preparation must to strengthen edge sealing, adds the impact of plate seam place heat bridge.And in practical engineering application, substantially have employed completely sticky construction technology, this will increase the difficulty of construction, particularly be not easy to the regulation and control of sheet material planeness, meanwhile, more adhesives, also by increasing the heavy burden of whole walling system, higher requirement be it is also proposed to the adhesive strength of whole system.
It is as follows to there is shortcoming in the construction technology of vacuum insulation plate thin plastering system of the prior art:
(1) vacuum heat-insulating plate owing to using in current building heat preservation, four limits are all the edge band of more than 2mm with width, when being applied to exterior wall heat-preserving system, the construction technology usually all adopting edge sealing to overlap, causes effective insulating sections fully not dock; For solving the heat bridge effect of overlap, usually adopt thermal insulation mortar to process, this will increase difficulty of construction, be unfavorable for the integral heat insulation performance of system simultaneously.
(2) due to vacuum heat-insulating plate self can not perforate, can not pinning, existing thin-coat plaster technique increases bond area usually to ensure the stability of system, and adopt full sticky construction technology, the difficulty of construction will be increased, particularly be not easy to the regulation and control of sheet material planeness, meanwhile, more adhesives, also by increasing the heavy burden of whole walling system, higher requirement be it is also proposed to the adhesive strength of whole system.
(3) when adopting crab-bolt supplementary anchorage, anchor point also can only be positioned on edge band, and this is by increasing the difficulty of anchoring, to avoid the saturating thermal insulation slab of anchoring pinning; Meanwhile, because anchor point is not positioned on warming plate, will be reduced it to the supplementary anchorage effect of warming plate.
(4) the heat bridge mortar process related to due to above-mentioned, completely sticky composite plate planeness are difficult to control, anchor studs position is bad the factor such as to determine, makes existing construction technology comparatively complicated.
Summary of the invention
Problem to be solved by this invention is, provides a kind of preparation method simple and the high vacuum insulation composite plate of plate body stability, disclose a kind of technique simply and automatically can generate the process preparing thin-coat plaster system of the hole for installing anchoring piece simultaneously.
In order to solve the problem, the invention provides a kind of vacuum insulation composite plate, comprise warming plate, be layed in the first overcoat on a side of described warming plate and side face thereof, coated described warming plate and the first overcoat the second overcoat and be layed in the 3rd overcoat in outside of the second overcoat contacted with the another side of described warming plate.
As preferably, described first overcoat is polymer mortar layer, and described second overcoat is alkali resistant fiberglass gridding cloth.
As preferably, described warming plate is flanging vacuum heat-insulating plate.
As preferably, described 3rd overcoat is calcium silicate board.
As preferably, described first overcoat side face is concordant with the side face corresponding surface of described 3rd overcoat.
The present invention provides a kind of process preparing thin-coat plaster system utilizing above-mentioned vacuum insulation composite plate to carry out simultaneously, comprises the steps:
Step 1: base course wall process;
Step 2: configuration bonding mucilage and finishing mucilage;
Step 3: vacuum insulation composite plate described in polylith is spliced rear paving on described base course wall to form multiple hole for installing anchoring piece on described base course wall;
Step 4: each described hole place carries out anchoring piece mark in step 3;
Step 5: smear the finishing mucilage configured by step 2 in each described vacuum insulation composite plate;
Step 6: paving enhancement layer;
Step 7: anchoring piece is installed at each mark place of doing in step 4;
Step 8: again smear finishing mucilage;
Step 9: finish coat is constructed.
As preferably, vacuum insulation composite plate described in the polylith in step 2 is divided into groups, the described vacuum insulation composite plate in every group is carried out splicing rear paving on described base course wall to form multiple equally distributed described hole on described base course wall.
As preferably, each described vacuum insulation composite plate in step 3 adopts the mode that bar glues or frame is sticky to be adhered on described base course wall.
As preferably, when the described vacuum insulation composite plate paving in step 3 is on described base course wall, the 3rd overcoat of described vacuum insulation composite plate deviates from described base course wall, and the finishing mucilage in step 4 spreads upon in described 3rd protection.
As preferably, the described enhancement layer in step 6 is alkali-proof glass fiber mesh.
Vacuum insulation composite plate of the present invention and utilize its beneficial effect being prepared the process of thin-coat plaster system to be:
1. adopt flanging vacuum heat-insulating plate (bare board) as heat insulation core material, making the polylith vacuum insulation composite plate obtained when being applied to exterior-wall heat insulation, directly can dock, effectively eliminating heat bridge effect.
2. pair vacuum heat-insulating plate (bare board) adopts the bonding thin calcium silicate board of one side, another side coated polymer mortar and wrap the triple enhancing technology of alkali resistant fiberglass gridding cloth in polymer mortar surrounding and away from the one side of vacuum heat-insulating plate, not only improve the resistance to compression of vacuum heat-insulating plate plate body and corner, rupture strength, its breakage rate is down to minimum, and give vacuum insulation composite plate better stability simultaneously, avoid its overcoat generation hollowing and cracking, anchoring (crab-bolt plastics platen is pressed on the edge of plate) technique for carrying out in vacuum insulation plate thin plastering system is also provided solid foundation by this.
3. by affixing to the method on base course wall after splicing polylith vacuum insulation composite plate again, make polylith vacuum insulation composite plate can be formed for installing anchoring piece and the adjustable hole of hole size, efficiently solve vacuum heat-insulating plate self can not perforate, can not the technical barrier of pinning, realize the sticky anchor combined process in vacuum insulation plate thin plastering system, ensure stability and the safety of highrise building and tile system, considerably increase the scope of application of this composite plate; Meanwhile, remain the feature that conventional thin plastoring system construction technology is simple, technology maturity is high, be conducive to applying of vacuum insulation composite plate.
Accompanying drawing explanation
Fig. 1 is the sectional view of vacuum insulation composite plate of the present invention.
Fig. 2 is the structural representation of vacuum insulation composite plate of the present invention after typesetting.
Fig. 3 is the structural representation that vacuum insulation composite plate of the present invention is pasted on base course wall after typesetting.
Reference numeral:
1-warming plate; 2-first overcoat; 3-second overcoat; 4-the 3rd overcoat; 5-hole.
Detailed description of the invention
Describe the present invention below in conjunction with accompanying drawing.
As shown in Figure 1, the present invention discloses a kind of vacuum insulation composite plate, and it comprises warming plate 1, first overcoat 2, second overcoat 3 and the 3rd overcoat 4.Particularly, on the side that the first overcoat 2 is layed in warming plate 1 and side face thereof, namely warming plate 1 only has a side not lay the first overcoat 2.The coated warming plate 1 of second overcoat 3 and the first overcoat 2 entirety.3rd overcoat 4 is layed in the outside of the second overcoat 3 contacted with the another side of warming plate 1, is namely located at the second overcoat 3 and deviates from its side do not contacted by the one side that the first overcoat 2 covers with warming plate 1.
In the present embodiment, the 3rd overcoat 4 is not less than the calcium silicate board of 4mm for thickness.First overcoat 2 is polymer mortar layer, and the second overcoat 3 is alkali resistant fiberglass gridding cloth.After on coated for the second overcoat 3 first overcoat 2, after the first overcoat 2 (i.e. polymer mortar) solidification, second overcoat 3 (i.e. fiberglass gridding cloth) is just fixed on the first overcoat 2 (because the second overcoat 3 is when laying, first overcoat 2 is also in dampness, therefore the second overcoat 3 can be dipped in the first overcoat 2, specifically can as shown in Figure 1), this kind of setting can effectively avoid the first overcoat 2 to occur the phenomenon of hollowing and cracking, improve the plate body of warming plate 1 and the resistance to compression with corner simultaneously, rupture strength, eliminate breakage, effectively improve the stability of warming plate 1 entirety, this also by for taking anchoring (crab-bolt plastics platen is pressed on the edge of plate) technique to provide solid foundation to warming plate 1 in the thin-coat plaster system of warming plate 1.
Further, for better protecting warming plate 1, the thickness of the second overcoat 3 is preferably any value between 2mm-3mm.In addition, the side face of the second overcoat 3 is preferably concordant with the side face corresponding surface of the 3rd overcoat 4, or approximate corresponding concordant, and namely each corresponding surface of the side face of the second overcoat 3 and the side face of the 3rd overcoat 4 is coplanar, or approximate coplanar, to make the outer of the vacuum insulation composite plate made smooth.Warming plate 1 in the present embodiment is preferably flanging vacuum heat-insulating plate.Adopting flanging vacuum heat-insulating plate as heat insulation core material, the vacuum insulation composite plate of acquisition can being made directly can to dock with another vacuum insulation composite plate when being applied to exterior-wall heat insulation, without the need to overlapping, and then effectively eliminating the heat bridge effect being easy to lap-joint and occurring.
The present invention discloses simultaneously and a kind ofly utilizes above-mentioned vacuum insulation composite plate to be prepared the process of thin-coat plaster system, specifically comprises the steps:
Step 1: carry out check up and treatment to base course wall, ensures that base course wall is smooth, solid, meets construction inspection rules requirement, the body of wall deviation of base course wall and there is projection, hollowing, to loosen and the dirt that hinders stickup should be rejected, and uses mortar levelling.
Step 2: configuration bonding mucilage and finishing mucilage;
Step 3: polylith vacuum insulation composite plate is spliced rear paving on base course wall to form multiple cavity 5 for installing anchoring piece on base course wall.The vacuum insulation composite plate of suitable quantity specifically can be selected according to base course wall size, and polylith vacuum insulation composite plate is divided into groups, during paving, first the vacuum insulation composite plate in each group is carried out splicing to surround the hole 5 that is used for installing anchoring piece, after having spliced again by the paving of each group of vacuum insulation composite plate on base course wall, so just can form multiple equally distributed hole 5 on base course wall; The vacuum insulation composite plate all comprising four pieces of rectangles in each group of vacuum insulation composite plate in the present embodiment (can comprise more polylith vacuum insulation composite plate certainly, and the shape of each vacuum insulation composite plate also can change), these four pieces of vacuum insulation composite plates clockwise or arranged counterclockwise to form the hole 5 of a rectangle betwixt, specifically as shown in Figures 2 and 3, after the paving of each group of vacuum insulation composite plate is on base course wall, 3rd overcoat 4 of each vacuum insulation composite plate all deviates from base course wall, and is all positioned at same plane.In addition, in the present embodiment, by vacuum insulation composite plate, the bonding method be pasted onto on base course wall is that bar glues or frame glues, to reduce the use of bonding adhesive while ensureing each vacuum insulation composite plate firm pasting as far as possible, and then the load to base course wall
Step 4: each hole 5 place in step 3 carries out anchoring piece mark;
Step 5: smear the finishing mucilage configured by step 2 on the 3rd overcoat 4 through each vacuum insulation composite plate of step 3 paving on base course wall;
Step 6: vacuum insulation composite plate in steps of 5 scribbles the one side paving enhancement layer of finishing mucilage, and the enhancement layer in the present embodiment is fiberglass gridding cloth;
Step 7: be fixed on after in vacuum insulation composite plate until the fiberglass gridding cloth in step 6, anchoring piece is installed at each mark place of doing in step 5;
Step 8: after anchoring piece installs, in paving each vacuum insulation composite plate fiberglass gridding cloth on smear finishing mucilage;
Step 9: the vacuum insulation composite plate after finishing mucilage is smeared to secondary and carries out planeness inspection, to be checked qualified after carry out finish coat finishing.
The process of the thin-coat plaster system utilizing vacuum insulation composite plate to prepare of the present invention utilizes cleverly carries out typesetting to polylith vacuum insulation composite plate, the method of splicing makes the hole 5 without the need to can form installing anchoring piece to the perforate of vacuum insulation composite plate, thoroughly solve vacuum heat-insulating plate edge sealing overlap joint in prior art, heat bridge effect, can not perforate, can not the technical barrier of random pinning, realize the technique of in thin-coat plaster system, the plate face of vacuum insulation composite plate being carried out to sticky anchor combination, ensure stability and the safety of highrise building and tile system, add the scope of application of vacuum insulation composite plate.Meanwhile, the feature that conventional thin plastoring system construction technology is simple, technology maturity is high is remained again.In addition, owing to being that the sticky or frame of bar glues to the bonding method of vacuum insulation composite plate, completely gluing compared to existing technology, technology difficulty is reduced while ensure that firm pasting degree, the planeness be easy to each composite plate is made to carry out secondary adjustment, reduce the use amount of bonding mucilage simultaneously, reduce the heavy burden that cost alleviates base course wall entirety simultaneously.
Above embodiment is only exemplary embodiment of the present invention, and be not used in restriction the present invention, protection scope of the present invention is defined by the claims.Those skilled in the art can in essence of the present invention and protection domain, and make various amendment or equivalent replacement to the present invention, this amendment or equivalent replacement also should be considered as dropping in protection scope of the present invention.
Claims (10)
1. a vacuum insulation composite plate, it is characterized in that, comprise warming plate, be layed in the first overcoat on a side of described warming plate and side face thereof, coated described warming plate and the first overcoat the second overcoat and be layed in the 3rd overcoat in outside of the second overcoat contacted with the another side of described warming plate.
2. vacuum insulation composite plate according to claim 1, is characterized in that, described first overcoat is polymer mortar layer, and described second overcoat is alkali resistant fiberglass gridding cloth.
3. vacuum insulation composite plate according to claim 1, is characterized in that, described warming plate is flanging vacuum heat-insulating plate.
4. vacuum insulation composite plate according to claim 1, is characterized in that, described 3rd overcoat is calcium silicate board.
5. vacuum insulation composite plate according to claim 4, is characterized in that, described first overcoat side face is concordant with the side face corresponding surface of described 3rd overcoat.
6. prepare a process for thin-coat plaster system, it is characterized in that, be prepared based on the vacuum insulation composite plate such as according to any one of claim 1-5, comprise the steps:
Step 1: base course wall process;
Step 2: configuration bonding mucilage and finishing mucilage;
Step 3: vacuum insulation composite plate described in polylith is spliced rear paving on described base course wall to form multiple hole for installing anchoring piece on described base course wall;
Step 4: each described hole place carries out anchoring piece mark in step 3;
Step 5: smear the finishing mucilage configured by step 2 in each described vacuum insulation composite plate;
Step 6: paving enhancement layer;
Step 7: anchoring piece is installed at each mark place of doing in step 4;
Step 8: again smear finishing mucilage;
Step 9: finish coat is constructed.
7. the preparation method of vacuum insulation plate thin plastering system according to claim 6, it is characterized in that, vacuum insulation composite plate described in polylith in step 2 is divided into groups, the described vacuum insulation composite plate in every group is carried out splicing rear paving on described base course wall to form multiple equally distributed described hole on described base course wall.
8. the preparation method of vacuum insulation plate thin plastering system according to claim 7, is characterized in that, each described vacuum insulation composite plate in step 3 adopts the mode that bar glues or frame is sticky to be adhered on described base course wall.
9. the preparation method of vacuum insulation plate thin plastering system according to claim 6, it is characterized in that, when described vacuum insulation composite plate paving in step 3 is on described base course wall, the 3rd overcoat of described vacuum insulation composite plate deviates from described base course wall, and the finishing mucilage in step 4 spreads upon on described 3rd overcoat.
10. the preparation method of vacuum insulation plate thin plastering system according to claim 6, is characterized in that, the described enhancement layer in step 6 is alkali-proof glass fiber mesh.
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| CN201510335117.XA CN104912213B (en) | 2015-06-16 | 2015-06-16 | Vacuum heat insulation composite board and preparation method for preparing thin plastering system by using same |
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| CN201510335117.XA CN104912213B (en) | 2015-06-16 | 2015-06-16 | Vacuum heat insulation composite board and preparation method for preparing thin plastering system by using same |
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| CN104912213B CN104912213B (en) | 2018-09-28 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989213A (en) * | 2017-12-29 | 2018-05-04 | 糜玥崎 | Using the heat insulating thermal preserving board of foam cement, production method and the metope using the plate |
| CN111519777A (en) * | 2020-05-11 | 2020-08-11 | 滁州银兴新材料科技有限公司 | Processing technology and installation technology of vacuum heat insulation plate |
| CN115045521A (en) * | 2022-07-29 | 2022-09-13 | 中建八局第一建设有限公司 | Electric embedded box rust-proof nail-free mounting and plugging integrated device and mounting method |
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| CN107989213A (en) * | 2017-12-29 | 2018-05-04 | 糜玥崎 | Using the heat insulating thermal preserving board of foam cement, production method and the metope using the plate |
| CN111519777A (en) * | 2020-05-11 | 2020-08-11 | 滁州银兴新材料科技有限公司 | Processing technology and installation technology of vacuum heat insulation plate |
| CN115045521A (en) * | 2022-07-29 | 2022-09-13 | 中建八局第一建设有限公司 | Electric embedded box rust-proof nail-free mounting and plugging integrated device and mounting method |
| CN115045521B (en) * | 2022-07-29 | 2023-07-25 | 中建八局第一建设有限公司 | Anti-rust nail-free installation and plugging integrated device and installation method for electric embedded box |
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