CN202787527U - Inorganic heat-insulation mortar layer structure of building wall - Google Patents
Inorganic heat-insulation mortar layer structure of building wall Download PDFInfo
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- CN202787527U CN202787527U CN 201220360076 CN201220360076U CN202787527U CN 202787527 U CN202787527 U CN 202787527U CN 201220360076 CN201220360076 CN 201220360076 CN 201220360076 U CN201220360076 U CN 201220360076U CN 202787527 U CN202787527 U CN 202787527U
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Abstract
The utility model discloses an inorganic heat-insulation mortar layer structure of a building wall. The inorganic heat-insulation mortar layer structure is arranged on the surface of the building wall, and is characterized in that an interface mortar layer, an inorganic heat insulation layer, an anti-cracking mortar layer and a surface decorative layer are sequentially arranged on the surface of the building wall from inside to outside. The inorganic heat-insulation mortar layer has excellent temperature stability and chemical stability, and the inorganic heat-insulation mortar material heat insulation system is made of purely inorganic materials. The inorganic heat-insulation mortar layer structure is resistant to acid, alkali and corrosion, free of cracks, peelings off and ageing, high in stability, convenient to construct, low in comprehensive manufacturing cost, and wide in application range, the service life thereof is identical with that of the building wall, and cold and heat bridges are avoided. The inorganic heat-insulation mortar material heat insulation system is applicable to various materials of wall base layers and heat insulation of various complicated walls, is environment-friendly and non-toxic, and is non-poisonous, odorless, radioactive pollution-free, non-toxic to the environment and people and high in strength.
Description
Technical field
The utility model relates to a kind of heat insulation layer structure of building masonry wall, relates in particular to a kind of building masonry wall inorganic heat insulation mortar layer structure.
Background technology
At building field, along with the all-round popularization of energy-saving and emission-reduction, require building self and building masonry wall to have better heat preservation and insulation, has good heat-proof quality summer, have preferably heat storing and heat preserving performance winter, can reduce the energy consumption of building, realize the green building theory.But, the insulation layer of the building masonry wall of prior art, its structure is more, adopt inorganic or the organic material making no matter be, mainly there is following some deficiency in it: the cold and hot deformability of 1, resisting insulation layer is lower, service time is slightly long, and body of wall ftractures easily, produces either large or small various cracks; 2, wall thermal conductivity is still higher, and the heat transmission of wall outer side and inboard is more active, has reduced the heat insulation effect of indoor heat insulating; 3, there is certain toxicity in its material, or it is tasteless to have certain smell, or has and necessarily put into no radioactivity pollute, to environment and human body harmful, is unfavorable for protection of the environment and human body self; 4, used machinery, the instrument relative complex of construction, construction period are long, difficulty is larger; 5, in addition, need to improve at aspects such as weatherability, fire line and anti-mold effects, to satisfy building energy conservation and user's actual needs
The utility model content
For the problems referred to above that the insulation layer of the building masonry wall that solves prior art exists, the utility model provides a kind of simple in structure and building masonry wall inorganic heat insulation mortar layer structure that cost is low.
To achieve these goals, the utility model adopts following technical scheme:
A kind of building masonry wall inorganic heat insulation mortar layer structure, be arranged on the surface of building masonry wall, it is characterized in that, on the surface of described building masonry wall, from inside to outside, be disposed with boundary mortar layer, inorganic insulating layer, anticracking grout layer and surface decoration layer.
Further feature is: described boundary mortar layer is the mixture of cement or HPMC hydroxypropyl methylcellulose and construction sand, and according to cement or hydroxypropyl methylcellulose: the proportioning of construction sand=1-2:2-5 is mixed uniformly, drying and obtaining;
Described inorganic insulating layer is the mixture of inorganic heat preservation bonding material and hollow glass bead, and according to the inorganic heat preservation bonding material: the proportioning of hollow glass bead=3-5:2-5 is mixed uniformly, and is dry and obtain; The raw material of inorganic heat preservation bonding material is mainly cement, flyash, calcium powder, PP fiber, HPMC hydroxypropyl methylcellulose, redispersable latex powder, the hollow glass bead is a kind of acid nature of glass karst mineral matter, and the thin footpath of orbicule particle is sealed, is in inner porous, surperficial vitreous;
Described anticracking grout layer is the mixture that cracking resistance is gluedd joint material and construction sand, and glued joint material according to cracking resistance: the proportioning of construction sand=1-2:2.5-6 is mixed uniformly, and is dry and obtain; The raw material that cracking resistance is gluedd joint material is mainly cement, flyash, does sand, PP fiber, HPMC hydroxypropyl methylcellulose, redispersable latex powder.
Further feature is, described surface decoration layer, the coating that forms afterwards for the coating for wall surface drying.
Described surface decoration layer is the face brick layer.
Further: in the anticracking grout layer, be provided with one deck or above grid cloth.
Further: metal anchor bolt also is set, and metal anchor bolt is " T " font, and the boundary mortar layer is passed at its tip, inorganic insulating layer inserts in the building masonry wall, and the upper end is stayed in the anticracking grout layer.
Building masonry wall inorganic heat insulation mortar layer structure of the present utility model with respect to prior art, has following features:
1, the inorganic heat preservation mortar has splendid temperature stability and chemical stability: inorganic heat insulation mortar material heat-insulation system system is made by pure inorganic material.Acid and alkali-resistance, corrosion-resistant, do not ftracture, do not come off, stability is high, do not have problem of aging, with the same life-span of construction wall.
2, easy construction, comprehensive cost is low: inorganic heat insulation mortar material heat-insulation system can directly be put on the blank wall, and its job practices is identical with the cement mortar screeding layer.Machinery, instrument that this product uses are simple.Construction is convenient, relatively has obvious construction period weak point, quality to hold manageable advantage with other heat-insulation systems.
3, applied widely, stop cold-heat bridge to produce: inorganic heat insulation mortar material heat-insulation system is applicable to various body of wall basic unit material, the insulation of various complex-shaped bodies of wall.Totally-enclosed, without seam, without cavity, do not have cold-heat bridge to produce.And not only do external wall outer insulation and can also do exterior wall internal insulation, perhaps Outer Wall is incubated simultaneously, and the insulation on roof and the isolation layer of underground heat, for the design of energy-saving system provides certain flexibility.
4, environmental protection is nuisanceless: nontoxic, tasteless, the no radioactivity pollute of inorganic heat insulation mortar material heat-insulation system; to environment and body harmless; its large-scale popularization is used and can be utilized part industrial residue and low grade constructional materials simultaneously, has good comprehensive utilization environmental protection benefit.
5, intensity is high: inorganic heat insulation mortar material heat-insulation system and basic unit's adhesion strength are high, do not crack and hollowing.This point at home all heat insulating material is compared and is had certain technical advantage.
6, the fire protection flame retarding safety is good: the inorganic heat insulation mortar building heat insulation system belongs to fire prevention A level and does not burn.Can be widely used in intensive dwelling house, public building, large-scale public place, inflammable and explosive place, to the strict place of fire protection requirement, also can be used as the isolation strip construction of setting fire, improve the building fire protection standard.
7, thermal property is good: inorganic heat insulation mortar building heat insulation system heat storage performance is much larger than organic insulation material, and it is heat insulation to can be used for southern summer.Simultaneously its coefficient of thermal conductivity can reach below 0.07 W/m.K, and heat conductivility can adjust to cooperate needs and the actual requirement of using function of mechanical strength easily, can use in different occasions, and such as ground, the occasions such as smallpox.
8, anti-mold effect is good: can prevent the cold-heat bridge conduction, prevent the mildew that produces after the indoor dewfall.
Description of drawings
Fig. 1 is building masonry wall inorganic heat insulation mortar layer the first structure sectional view;
Fig. 2 is building masonry wall inorganic heat insulation mortar layer the second structure sectional view.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1-2, building masonry wall inorganic heat insulation mortar layer structure, be arranged on the surface of building masonry wall 1, on the surface of described building masonry wall 1 from inside to outside, be disposed with boundary mortar layer 2, inorganic insulating layer 3, anticracking grout layer 4 and surface decoration layer 5, described boundary mortar layer 2, it is the mixture of cement and construction sand, perhaps hydroxypropyl methylcellulose (HPMC, HPMC is that the English of hydroxypropyl methylcellulose is write a Chinese character in simplified form) with the mixture of construction sand, according to cement or HPMC hydroxypropyl methylcellulose: the proportioning of construction sand (middle sand)=1-2:2-5 is mixed uniformly, and is dry and obtain; Its thickness is usually in 3MM; During construction, require effects on surface to make plucking and process; Its effect is the bonding force that improves the surface of inorganic insulating layer and building masonry wall 1, firmly links into an integrated entity.
Described inorganic insulating layer 3 is mixtures of inorganic heat preservation bonding material and hollow glass bead, and according to the inorganic heat preservation bonding material: the proportioning of hollow glass bead=3-5:2-5 is mixed uniformly, and is dry and obtain; The raw material of inorganic heat preservation bonding material is mainly cement, flyash, calcium powder, PP fiber, HPMC hydroxypropyl methylcellulose, redispersable latex powder etc.; the hollow glass bead is a kind of acid nature of glass karst mineral matter; the thin footpath of orbicule particle is sealed, is in the inside porous that the certain technical finesse of process and production technology are processed to form, surperficial vitreous, is a kind of high performance novel inorganic light heat-insulating material that has.Its thickness is usually at 2-4CM.During construction, require to plaster shaping, also go for different in nature metope.Its effect: reduce wall thermal conductivity, reduce wall outer side and inboard heat transmission, thereby reach the heat insulation effect of indoor heat insulating.Have simultaneously certain water proofing property, the combustibility rank is: the A level is not fired.
Described anticracking grout layer 4, be cracking resistance glued joint material with the mixture of construction sand, glued joint material according to cracking resistance: the proportioning of construction sand (middle sand)=1-2:2.5-6 is mixed uniformly, and is dry and obtain; The raw material that cracking resistance is gluedd joint material is mainly cement, flyash, does sand, PP fiber, HPMC hydroxypropyl methylcellulose, redispersable latex powder etc.Its thickness is usually at 3-5MM.During construction, require to plaster shaping, also go for different in nature metope.Its effect: can resist preferably the cold and hot deformation of inorganic insulating layer, prevent wall crazing.
Described surface decoration layer 5 is the coating that coating for wall surface forms, and perhaps face brick, mosaic etc. have the incrustation effect.The coating that surface decoration layer 5 among Fig. 1 forms afterwards for the coating for wall surface drying, the surface decoration layer 5 among Fig. 2 is the face brick layer, sticks on the anticracking grout layer 4, forms outermost layer.
In order to obtain better anti-effect of prestressed, in anticracking grout layer 4, be provided with one deck or above grid cloth 6, grid cloth 6 is grid cloths of alkali resistant, is arranged on anticracking grout layer 4 inside.
For higher body of wall, several metal anchor bolts 7 can also be set, metal anchor bolt 7 is " T " font, and boundary mortar layer 2 is passed at its tip, inorganic insulating layer 3 inserts in the building masonry wall 1, and the upper end is stayed in the anticracking grout layer 4; By the connection of metal anchor bolt 7, boundary mortar layer 2, inorganic insulating layer 3, anticracking grout layer 4 are connected on the building masonry wall 1 more firmly, increase adhesive power etc.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (5)
1. building masonry wall inorganic heat insulation mortar layer structure, be arranged on the surface of building masonry wall (1), it is characterized in that, on the surface of described building masonry wall (1), from inside to outside, be disposed with boundary mortar layer (2), inorganic insulating layer (3), anticracking grout layer (4) and surface decoration layer (5).
2. building masonry wall inorganic heat insulation mortar layer structure according to claim 1 is characterized in that, described surface decoration layer (5), the coating that forms afterwards for the coating for wall surface drying.
3. building masonry wall inorganic heat insulation mortar layer structure according to claim 1 is characterized in that described surface decoration layer (5) is the face brick layer.
4. building masonry wall inorganic heat insulation mortar layer structure according to claim 1 and 2 is provided with one deck or above grid cloth (6) in anticracking grout layer (4).
5. building masonry wall inorganic heat insulation mortar layer structure according to claim 4, it is characterized in that, metal anchor bolt (7) also is set, metal anchor bolt (7) is " T " font, boundary mortar layer (2) is passed at its tip, inorganic insulating layer (3) inserts in the building masonry wall (1), and the upper end is stayed in the anticracking grout layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220360076 CN202787527U (en) | 2012-07-24 | 2012-07-24 | Inorganic heat-insulation mortar layer structure of building wall |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220360076 CN202787527U (en) | 2012-07-24 | 2012-07-24 | Inorganic heat-insulation mortar layer structure of building wall |
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| CN202787527U true CN202787527U (en) | 2013-03-13 |
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| CN 201220360076 Expired - Fee Related CN202787527U (en) | 2012-07-24 | 2012-07-24 | Inorganic heat-insulation mortar layer structure of building wall |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908989A (en) * | 2016-04-25 | 2016-08-31 | 湖州绿色新材股份有限公司 | Construction process of micro lite inorganic heat insulation mortar |
-
2012
- 2012-07-24 CN CN 201220360076 patent/CN202787527U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908989A (en) * | 2016-04-25 | 2016-08-31 | 湖州绿色新材股份有限公司 | Construction process of micro lite inorganic heat insulation mortar |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130724 |