CN202227501U - Autoclaved aerated composite insulation board - Google Patents
Autoclaved aerated composite insulation board Download PDFInfo
- Publication number
- CN202227501U CN202227501U CN2011203351891U CN201120335189U CN202227501U CN 202227501 U CN202227501 U CN 202227501U CN 2011203351891 U CN2011203351891 U CN 2011203351891U CN 201120335189 U CN201120335189 U CN 201120335189U CN 202227501 U CN202227501 U CN 202227501U
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- China
- Prior art keywords
- autoclaved aerated
- composite insulation
- insulation boards
- steam pressurized
- insulating material
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Abstract
The utility model discloses an autoclaved aerated composite insulation board which is a composite board composed of an outer layer, an inner layer and an adhesive material layer for bonding the outer layer and the inner layer together. The outer layer is an autoclaved aerated concrete board embedded with a low-density net sheet without a steel bar. The inner layer is a thermal insulation and insulating material. The specification size of the autoclaved aerated concrete board is 600*1000*(70-90) mm. The specification size of the thermal insulation and insulating material is 600*1000*10mm. The thickness of the autoclaved aerated composite insulation board is in a range of 80mm-100mm. The autoclaved aerated composite insulation board has the advantages that: the volume weight is reduced, heat transfer efficiency is reduced and the need of adhesion for the autoclaved aerated composite insulation board onto a beam column and a shear wall as a single material for insulation and fire prevention of the beam column and the shear wall in production application is satisfied.
Description
Technical field
The utility model relates to a kind of constructional materials, and in particular, the utility model relates to a kind of concrete composite heat insulation plate through steam pressurized processing.
Background technology
As the self-heat conserving system, the heat-insulating property of aerated concrete products has reached national energy conservation criteria.But,, must solve the insulation problem of beam column, shear wall in order to satisfy the energy-conservation requirement of global design.
At present, China solves the common way of beam column, shear wall thermal insulation problem, is the outer EPS of subsides polyphenyl heat insulating material.Yet after a lot of in recent years high levels incident of catching fire took place, 59 commands that NFA portion issued in March, 2011 particularly pointed out " EPS polyphenyl heat insulating material does not belong to the A1 incombustible material ".Thus it is clear that, develop the task that new outer subsides heat insulating material has become needs solution.
In recent years, the outer subsides heat insulating material of aerated concrete products is existing to be produced, but because the unit weight of article of manufacture is high, intensity difference, production application receives certain restriction.In order to satisfy the needs that paste beam column and shear wall as homogenous material outward, must reach three step requirements of saving energy through reducing unit weight and reducing heat transfer efficiency.With regard to present domestic manufacturing technology, the unit weight that reduces aerated concrete products still can, be difficult to achieve the goal and reduce its heat transfer efficiency, best coefficient of thermal conductivity also between 0.08-0.1, can not satisfy insulation, fireproof needs.
The utility model content
The novel purpose of this use is exactly the defective that overcomes prior art, and provides a kind of for this reason and satisfy the outer beam column that pastes with the shear wall needs and take into account the insulation of outer subsides heat insulating material, the steam pressurized composite insulation boards of fire protection requirement.
The steam pressurized composite insulation boards of the utility model; Be by outer, internal layer and composite plate that the adhesive material layer that said skin, internal layer are bonded together is constituted; Described skin is the Autoclaved aerated concrete slabs that built-in low-density does not add reinforced mesh, and described internal layer is a heat preserving and insulating material.
The specification of said Autoclaved aerated concrete slabs is 600 * 1000 * (70-90) mm.
The specification of said heat preserving and insulating material is 600 * 1000 * 10mm.
The gauge of said steam pressurized composite insulation boards is between 80-100mm.
The steam pressurized composite insulation boards of the utility model pastes heat insulating material outward with the aerated concrete products of prior art and compares, and has following beneficial effect:
(1) not only reduces unit weight, and reduced heat transfer efficiency;
(2) satisfied in the production application as homogenous material and pasted beam column outward and shear wall makes it insulation, fireproof needs, and therefore guaranteed of the energy-conservation requirement of self-heat conserving system with respect to global design.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the application sketch map of the utility model.
Fig. 3 is the sketch map that first connector is provided with on metope among Fig. 2.
Fig. 4 is the sketch map that second connector is provided with on metope among Fig. 2.
The specific embodiment
For the utility model is understood more easily, the technical scheme of the utility model is done to specify below in conjunction with accompanying drawing and embodiment.
With reference to Fig. 1; The steam pressurized composite insulation boards of the utility model; Comprise composite plate; Described composite plate constitutes with internal layer 2 and with the described outer 1 adhesive material layer that is bonded together with internal layer 2 by outer 1, and described outer 1 for built-in low-density does not add the Autoclaved aerated concrete slabs of reinforced mesh, and described internal layer 2 is a heat preserving and insulating material.
The steam pressurized composite insulation boards of the utility model; Its outer 1 the Autoclaved aerated concrete slabs and the heat preserving and insulating material of internal layer 2; All the cut lengths with ordinary production explained hereafter low-density goods are specification; Wherein: the specification of said Autoclaved aerated concrete slabs is 600 * 1000 * 70mm-600 * 1000 * 90mm, and forms board product through steaming to press; The specification of said heat preserving and insulating material is 600 * 1000 * 10mm.
The steam pressurized composite insulation boards of the utility model, its main specifications is of a size of 600 * 1000 * 80mm.
According to instructions for use, the integral thickness of said steam pressurized composite insulation boards can be controlled between the 80-100mm.Such setting; Coefficient of thermal conductivity is reached below 0.06; Thereby solve beam column, the outer insulation of shear wall, fire safety problem; The wall external surface that simultaneously makes beam column, shear wall again and filled said steam pressurized composite insulation boards is more conducive to plastered work on same plane, and effectively reduces cracking and hollowing phenomenon.
With reference to Fig. 2, to take into full account safety problem when using the steam pressurized composite insulation boards of the utility model, prevent and avoid it to connect beam column, shear wall after the situation of peeling off.For this reason, can take following measure:
(1) preliminary treatment is provided with the outer surface of wall of steam pressurized composite insulation boards:
When the exterior wall height below 24 meters the time, can per 6 meters elongated horizontal joist 3 be set one along short transverse; When the exterior wall height more than 24 meters the time; Then per 3 meters elongated horizontal joist 3 is set one along short transverse; The material of said horizontal joist 3 is the angle steel of L40 * 4, between the horizontal joist 3 of upper and lower adjacent twice, the position of said steam pressurized composite insulation boards is set exactly.
With reference to Fig. 3, Fig. 4; In order to strengthen the firm degree that the utility model connects beam column or shear wall; Be provided with on the metope of said steam pressurized composite insulation boards; Can be the plum blossom shape at the mortar joint place of every interval 1200mm of short transverse and the every interval 1000mm of horizontal direction first connector 4 and second connector 5 are set; Described first connector 4 is arranged on (as shown in Figure 3) on the metope through expansible anchor of metal 6, and described second connector 5 is arranged on (as shown in Figure 4) on the metope through expansion-head 7, zinc-plated pad 8 and screw 9.
(2) paste steam pressurized composite insulation boards outside on pretreated metope:
A. on the concrete shear wall, brush aerating concrete interfacial agents together;
B. smear anticracking grout and levelling, be pressed into the alkali-resistant glass fibre screen cloth then;
C. build bonding adhesive by laying bricks or stones with special use described steam pressurized composite insulation boards is sticked on the metope, be not less than 50% to paste the face full degree of mortar at bed joint, bonding adhesive thickness is advisable less than 5mm;
D. all and between the adjacent panel construct by building sand aerating body of wall method by laying bricks or stones in four limits of said steam pressurized composite insulation boards, and the mortar joint width is 3mm.
Paste to build in the construction in building block, can be with constructing in the lump as the elongated angle steel of said horizontal joist 3 and described first connector 4 and second connector 5.
Abovely with reference to accompanying drawing and embodiment the steam pressurized composite insulation boards of the utility model is schematically described, this description does not have restricted.Those of ordinary skill in the art will be understood that; In practical application; In order to be suitable for certain needs, some change might take place in the set-up mode of certain parts in the utility model, and other staff also possibly make similar Design under the enlightenment of the utility model.Special needs to be pointed out is that only otherwise break away from the design aim of the utility model, all conspicuous change and similar Design all are included within the protection domain of the utility model.
Claims (4)
1. steam pressurized composite insulation boards; Comprise composite plate; It is characterized in that; Described composite plate constitutes by outer, internal layer and with the adhesive material layer that described skin, internal layer are bonded together, and described skin is the Autoclaved aerated concrete slabs that built-in low-density does not add reinforced mesh, and described internal layer is a heat preserving and insulating material.
2. steam pressurized composite insulation boards according to claim 1 is characterized in that, the specification of said Autoclaved aerated concrete slabs is 600 * 1000 * (70-90) mm.
3. steam pressurized composite insulation boards according to claim 1 is characterized in that, the specification of said heat preserving and insulating material is 600 * 1000 * 10mm.
4. steam pressurized composite insulation boards according to claim 1 is characterized in that the gauge of said steam pressurized composite insulation boards is between 80-100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203351891U CN202227501U (en) | 2011-09-07 | 2011-09-07 | Autoclaved aerated composite insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203351891U CN202227501U (en) | 2011-09-07 | 2011-09-07 | Autoclaved aerated composite insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202227501U true CN202227501U (en) | 2012-05-23 |
Family
ID=46078090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203351891U Expired - Fee Related CN202227501U (en) | 2011-09-07 | 2011-09-07 | Autoclaved aerated composite insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202227501U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266723A (en) * | 2013-05-27 | 2013-08-28 | 天津住宅集团建设工程总承包有限公司 | Fireproof heat preserving parapet construction structure |
| CN113187126A (en) * | 2021-05-10 | 2021-07-30 | 重庆君道渝城绿色建筑科技有限公司 | Evaporate and press aerated concrete slab assembled wall body |
| CN115198956A (en) * | 2021-04-10 | 2022-10-18 | 上海君道住宅工业有限公司 | Autoclaved aerated concrete slab and manufacturing method thereof |
-
2011
- 2011-09-07 CN CN2011203351891U patent/CN202227501U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266723A (en) * | 2013-05-27 | 2013-08-28 | 天津住宅集团建设工程总承包有限公司 | Fireproof heat preserving parapet construction structure |
| CN115198956A (en) * | 2021-04-10 | 2022-10-18 | 上海君道住宅工业有限公司 | Autoclaved aerated concrete slab and manufacturing method thereof |
| CN113187126A (en) * | 2021-05-10 | 2021-07-30 | 重庆君道渝城绿色建筑科技有限公司 | Evaporate and press aerated concrete slab assembled wall body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20140907 |
|
| EXPY | Termination of patent right or utility model |