CN202220387U - Thermal insulation composite board for exterior wall - Google Patents
Thermal insulation composite board for exterior wall Download PDFInfo
- Publication number
- CN202220387U CN202220387U CN2011203291833U CN201120329183U CN202220387U CN 202220387 U CN202220387 U CN 202220387U CN 2011203291833 U CN2011203291833 U CN 2011203291833U CN 201120329183 U CN201120329183 U CN 201120329183U CN 202220387 U CN202220387 U CN 202220387U
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- thermal insulation
- exterior wall
- lower panel
- materials
- insulating materials
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Abstract
The utility model discloses a thermal insulation composite board for an exterior wall, which consists of an upper panel, a lower panel and core materials, wherein the upper panel and the lower panel are made of various building exterior wall thermal insulation materials; the core materials are various heat-insulating materials; the two surfaces of the upper panel and the lower panel respectively are a layer of glass fiber grid cloth and a layer of non-woven fabric; strip-shaped heat-insulating materials are arranged between the upper panel and the lower panel; gaps of 2-3 mm are formed between the strip-shaped heat-insulating materials; reinforcing ribs made of building exterior wall thermal insulation materials are arranged in the gaps, and the peripheries of the reinforcing rib are sealed by the glass fiber grid cloth. The utility model has the beneficial effect that the thermal insulation composite board can realize the continuous production, is formed in one step, is not layered, has good bonding strength and good toughness and impact resistance, is reduced by 60 percents in weight, is easy to construct and assemble, can be sawed, nailed and anchored, is quicker more than two times than the traditional layered construction, has low comprehensive cost and can greatly reduce the construction engineering cost.
Description
Technical field
The utility model relates to a kind of constructional materials, particularly relates to a kind of exterior-wall heat insulation composite plate.
Background technology
It is shorter that China implements the history of exterior-wall heat insulation, so the goods kind is few, method is single.At present large tracts of land is implemented, and still to add sticking warming plate with motar be main, though this technology has obtained very big progress, and, also exist quality problems such as surface finish is poor, crackle, distortion.Because of being on-site construction operations, so much construction workman is arranged again, be difficult to carry out effective quality guarantee management.Along with deeply popularizing of energy-saving heat preserving developed; The exterior-wall heat insulation panel products that has also occurred calcium silicate board bonding warming plate on the market; This product has been represented by site operation and has been converted into the excellent situation that batch production is produced; But this external wall insulation production is not a disposal molding, but production board is coated with special-purpose rubber cement bonding above Sha Guanghou, and this bonding warming plate has the integrity issues of adhesive fastness, adhesive surface, bonding rubber cement aspect.Also have, calcium silicate board is originally as fragile material, and its impact strength is poor, and especially in the big area of wind, crackle, obscission possibly appear in the destruction because of the negative blast of wind-force, also have the cost of production problem of higher in addition.Because rock cotton board has good heat insulation effect and fireproof performance; So application prospect is good; But the present method for using of rock cotton board is single, can't overcome the defective that rock cotton board self exists, and efflorescence, intensity are low as being prone to, suction, cavity, poor flatness etc.; Therefore can't be confined to the partial insulation material directly as external-wall heat-insulation material.
The utility model content
The purpose of the utility model is the deficiency to prior art; A kind of exterior-wall heat insulation composite plate is provided; This is novel to replace the operation of existing heat-insulating mortar exterior wall heat insulation composite plate site operation; Also can replace with calcium silicate board overcoming a series of problems such as the mechanization level of production is low, product strength is not high, heat insulation effect difference simultaneously through the gluing calcium silicate heat-preserving plate of husky light secondary, this novel technical problem to be solved is the layer structure that warming plate rationally is set; Adopt a rolling forming process processing, this novel technical scheme of taking is following:
The described exterior-wall heat insulation composite plate of the utility model is made up of top panel, lower panel and core; Wherein upper and lower panel is to be processed by various architecture exterior wall insulating materials; Core is various thermal insulation materials; The two sides that it is characterized in that upper and lower panel is respectively layer of glass grid cloth and nonwoven, is the thermal insulation material of strip between the upper and lower panel, and the slit of 2-3mm is arranged between the said strip thermal insulation material; Be the reinforcing rib that architecture exterior wall insulating materials is processed in the slit, use the fiberglass gridding cloth edge sealing all around.
The preparation method of the described exterior-wall heat insulation composite plate of the utility model is following:
(1) the layer of glass grid cloth on the substrate upper berth, the thick architecture exterior wall insulating materials of roll-in one deck 3-5mm on fiberglass gridding cloth, its upper berth layer of non-woven fabric forms lower panel;
(2) place the bar shaped thermal insulation material on the plate below, the width of bar shaped thermal insulation material is 50-100mm, leaves the slit of 2-3mm therebetween, builds architecture exterior wall insulating materials in the slit and forms reinforcing rib, spreads the layer of glass grid cloth afterwards;
(3) the thick architecture exterior wall insulating materials of roll-in one deck 3-5mm again on above-mentioned fiberglass gridding cloth, its upper berth layer of non-woven fabric forms top panel;
(4) under 30-35 ℃ temperature, carrying out the drying back cuts by the required size specification;
(5) cut the back around sticking glass fibrous mesh cloth edge sealing.
This novel good effect is: 1, this novelly realizes continuous production, and speed is fast, output is big, quality is high, cost is low, anti-folding, resistance to compression, shock resistance; 2, reduce traditional site operation, realized batch production production, alleviated the weight of major structure of construction, increased application life, practiced thrift labour cost and time, improved the operability of workmanship and inspection of quality greatly; 3, one-shot forming, adhesion strength is high, not stratified, good toughness, shock resistance, be prone to construction, and is faster more than two times than traditional construction in layer, and weight reduces 60%; 4, the individual plates face is moderate, and assembly unit is easy, can saw, can nail, anchoring, easy to operate, speed of application is fast, comprehensive cost is low, can reduce improving the quality of cost of construction greatly.
Description of drawings:
Fig. 1 is the utility model front view
Fig. 2 is the utility model vertical view
The specific embodiment:
The described exterior-wall heat insulation composite plate of the utility model is a kind of layer structure, is made up of top panel 4, lower panel 8 and core, and wherein upper and lower panel is to be processed by various architecture exterior wall insulating materials; Said architecture exterior wall insulating materials is a powdery; Can form mortar behind the dilute with water, core 2 can adopt various thermal insulation materials, and the two sides of upper and lower panel is respectively layer of glass grid cloth 3,9 and nonwoven 5,7; Core 2 between the upper and lower panel is thermal insulation materials of strip; The slit that 2-3mm is arranged between the said strip thermal insulation material is the reinforcing rib 6 that architecture exterior wall insulating materials is processed in the slit, and edge sealing 1 all around adopts fiberglass gridding cloth.
The preparation method of the utility model is following:
(1) the layer of glass grid cloth 9 on the substrate upper berth; The substrate of being selected for use should have certain intensity, and is not yielding, before the fiberglass gridding cloth of shop, can brush one deck grease earlier; So that separate; The thick mortar of being processed by architecture exterior wall insulating materials of roll-in one deck 3-5mm forms lower panel 8, its upper berth layer of non-woven fabric 7 on fiberglass gridding cloth;
(2) place bar shaped thermal insulation material core 2 on the plate below; The width of bar shaped thermal insulation material core 2 is 50-100mm, leaves the slit of 2-3mm therebetween, builds the mortar of being processed by architecture exterior wall insulating materials in the slit; Form reinforcing rib 6, spread layer of glass grid cloth 3 afterwards;
(3) the thick mortar of being processed by architecture exterior wall insulating materials of roll-in one deck 3-5mm again on above-mentioned fiberglass gridding cloth 3 forms top panel 4, its upper berth layer of non-woven fabric 5;
(4) then, through substrate it is moved under the environment of 30-35 ℃ of temperature and to carry out drying, dry back cuts by the required size specification;
(5) cut the back around sticking glass fibrous mesh cloth 1 edge sealing.
Above-mentioned architecture exterior wall insulating materials is mainly selected inorganic heat insulation material for use: empty glass bead, expanded perlite, closed perlite, rock wool, foamed concrete, glass magnesium, cement etc.
Above-mentioned thermal insulation material can be selected the glass wool goods for use, ties up anti-heat-insulation blanket, the inorganic foamed insulating product of CGI, polyurethane, receive the heat insulation soft felt of base, rock wool, perlite etc.
Claims (1)
1. an exterior-wall heat insulation composite plate is made up of top panel, lower panel and core, and wherein upper and lower panel is to be processed by various architecture exterior wall insulating materials; Core is various thermal insulation materials; The two sides that it is characterized in that upper and lower panel is respectively layer of glass grid cloth and nonwoven, is the thermal insulation material of strip between the upper and lower panel, and the slit of 2-3mm is arranged between the said strip thermal insulation material; Be the reinforcing rib that architecture exterior wall insulating materials is processed in the slit, use the fiberglass gridding cloth edge sealing all around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203291833U CN202220387U (en) | 2011-08-31 | 2011-08-31 | Thermal insulation composite board for exterior wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203291833U CN202220387U (en) | 2011-08-31 | 2011-08-31 | Thermal insulation composite board for exterior wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202220387U true CN202220387U (en) | 2012-05-16 |
Family
ID=46042415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203291833U Expired - Fee Related CN202220387U (en) | 2011-08-31 | 2011-08-31 | Thermal insulation composite board for exterior wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202220387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102433941A (en) * | 2011-08-31 | 2012-05-02 | 王勇 | Heat insulation composite plate of outer wall and preparation method thereof |
-
2011
- 2011-08-31 CN CN2011203291833U patent/CN202220387U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102433941A (en) * | 2011-08-31 | 2012-05-02 | 王勇 | Heat insulation composite plate of outer wall and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120516 Termination date: 20130831 |