CN2713037Y - Insulated composite polyurethane wall - Google Patents
Insulated composite polyurethane wall Download PDFInfo
- Publication number
- CN2713037Y CN2713037Y CN 200420073490 CN200420073490U CN2713037Y CN 2713037 Y CN2713037 Y CN 2713037Y CN 200420073490 CN200420073490 CN 200420073490 CN 200420073490 U CN200420073490 U CN 200420073490U CN 2713037 Y CN2713037 Y CN 2713037Y
- Authority
- CN
- China
- Prior art keywords
- polyurethane
- wall
- layer
- insulation coating
- fortified
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Finishing Walls (AREA)
- Building Environments (AREA)
Abstract
Ainsulated composite polyurethane wall consists of a wall basal layer, a polyurethane insulation coating, a sand-form granular layer, a fortified resisting split layer and a finishing coat equipped from a self wall outward. The utility model utilizes the good adhesive joint capability of polyurethane itself before being solidified, and adopts direct physics adhesive joint of sand appearance granules and polyurethane, in order to realize the tight junction of the polyurethane insulation coating and the fortified resisting split layer. Compared with the current modus which is adopts interface preparation and adhesive agent to adhibit and join the insulation coating and the fortified resisting split layer, the utility model has the advantages of simple structure, convenient and prompt operation, stable and reliable faying face, fruitful anticreep layer and exfoliation, which can substantially raise the integral technical and economic index of the thermal insulation wall.
Description
Technical field
The utility model relates to the fabric structure member, is a kind of polyurethane heat-insulation combined wall.
Background technology
The existing polyurethane heat-insulation combined wall that is used for building, generally adopt bonding reinforcement crack-resistant layer above interfacial agents, the bonding agent polyurethane insulation coating after curing, because interfacial agents, the chemical stability of bonding agent, durability are difficult to meet the demands, Yi Yin is aging, the moisture absorption and cause delamination, peel off, and influences the application life of heat-preserving wall.And because the technology for bonding interface complexity, and the heat-preserving wall construction cost is increased.
Summary of the invention
The purpose of this utility model is at the problems referred to above, provides a kind of construction simple, and cost is low, and insulation layer combines firm polyurethane heat-insulation combined wall with the reinforcement crack-resistant layer.
The technical scheme that realizes above-mentioned purpose is: a kind of polyurethane heat-insulation combined wall, include the body of wall basic unit, polyurethane insulation coating, reinforcement crack-resistant layer and the finish coat that are outwards set gradually by body of wall, it is provided with sand shape stratum granulosum between polyurethane insulation coating and reinforcement crack-resistant layer.
The utility model technical scheme more specifically also comprises: described sand shape stratum granulosum is made of one deck sand shape particle that is dispersed in the polyurethane heat-insulation laminar surface and be partially submerged in the polyurethane foaming body.
Good adhesive property before the utility model utilizes polyurethane itself to solidify adopts the direct physical of sand shape particle and polyurethane bonding, realizes polyurethane insulation coating and the strong bonded of strengthening crack-resistant layer.Have simple in structurely, reliable and stable, the anti-delamination of convenient and quick construction, bonding surface and peel off good effectiveness can make the overall technology economic indicator of composite insulation wall increase substantially.
Description of drawings
Fig. 1 is this polyurethane heat-insulation combined wall section structure schematic diagram;
Fig. 2 is the partial enlarged drawing of Fig. 1.
The specific embodiment
In conjunction with the accompanying drawings the specific embodiment of the present utility model is described:
Provide as accompanying drawing, this polyurethane heat-insulation combined wall is made up of the body of wall basic unit 1 that outwards sets gradually from body of wall, polyurethane insulation coating 2, sand shape stratum granulosum 5, reinforcement crack-resistant layer 3 and finish coat 4.
Body of wall basic unit can be concrete foundation wall or brick mixed radix wall; Polyurethane insulation coating adopts hard polyurethane foam foam-in-place moulding; Sand shape stratum granulosum can adopt sand shape granular materials such as fine sand for building, flyash; Strengthening crack-resistant layer adopts cement mortar or anticracking grout to add alkali-resistant glass fiber mesh or zinc-plated net formation; Finish coat adopts putty, coating, true mineral varnish, embossment, ceramic tile, stone material etc. as required.
During concrete enforcement, polyurethane insulation coating utilizes polyurethane itself to solidify preceding and the good adhesive property of various bodies of wall, being painted on surface of wall combines with body of wall basic unit, evenly sand shape particle is scattered in spraying before polyurethane insulation coating solidifies, embed the interior sand shape stratum granulosum of polyurethane foaming body and form one deck sand shape particulate fraction, on sand shape stratum granulosum, directly do and strengthen the strong bonded that the cracking resistance aspect is finished reinforcement crack-resistant layer and polyurethane insulation coating, do finish coat on reinforcement crack-resistant layer surface afterwards, promptly finish the construction of this polyurethane heat-insulation combined wall.
Claims (2)
1, a kind of polyurethane heat-insulation combined wall, include the body of wall basic unit (1), polyurethane insulation coating (2), reinforcement crack-resistant layer (3) and the finish coat (4) that outwards set gradually by body of wall, it is characterized in that between polyurethane insulation coating (2) and reinforcement crack-resistant layer (3), being provided with sand shape stratum granulosum (5).
2, polyurethane heat-insulation combined wall according to claim 1, the tool feature is: sand shape stratum granulosum (5) is made of one deck sand shape particle that is dispersed in polyurethane insulation coating (2) surface and be partially submerged in the polyurethane foaming body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420073490 CN2713037Y (en) | 2004-06-25 | 2004-06-25 | Insulated composite polyurethane wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420073490 CN2713037Y (en) | 2004-06-25 | 2004-06-25 | Insulated composite polyurethane wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2713037Y true CN2713037Y (en) | 2005-07-27 |
Family
ID=34874238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420073490 Expired - Fee Related CN2713037Y (en) | 2004-06-25 | 2004-06-25 | Insulated composite polyurethane wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2713037Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806612A (en) * | 2012-11-15 | 2014-05-21 | 江苏凯伦建材股份有限公司 | Construction method for plastering single-component modified polyurethane inner surface |
| CN106988481A (en) * | 2017-06-02 | 2017-07-28 | 廊坊厚德科技有限公司 | A kind of fiberglass reinforced building heat preservation sheet material and its production technology |
-
2004
- 2004-06-25 CN CN 200420073490 patent/CN2713037Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806612A (en) * | 2012-11-15 | 2014-05-21 | 江苏凯伦建材股份有限公司 | Construction method for plastering single-component modified polyurethane inner surface |
| CN106988481A (en) * | 2017-06-02 | 2017-07-28 | 廊坊厚德科技有限公司 | A kind of fiberglass reinforced building heat preservation sheet material and its production technology |
| CN106988481B (en) * | 2017-06-02 | 2023-09-22 | 廊坊厚德科技有限公司 | Glass fiber reinforced building heat insulation board and production process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201972172U (en) | Underground rigid composite waterproof construction structure | |
| CN101967866A (en) | Stone reinforced light type composite board | |
| CN110924302A (en) | SMA modified asphalt concrete bridge deck pavement based on improved coarse aggregate stone interface | |
| CN201190339Y (en) | Insulation structure for outer wall of building | |
| CN111550001A (en) | Light gypsum-based self-leveling floor ground heat-insulation sound-insulation structure and construction method thereof | |
| CN203452212U (en) | Building wall surface heat insulation system and building wall body | |
| CN2713037Y (en) | Insulated composite polyurethane wall | |
| CN201512913U (en) | Enhanced polyurethane thermal-insulation decorative sheet | |
| CN211548402U (en) | Rapid construction tile roof structure | |
| CN100445483C (en) | Composite silicate hard heat preservating thermal insulating wall and its construction method | |
| CN206158068U (en) | Artificial ecological stone of high strength | |
| CN104234249A (en) | Construction method of outer heat insulation wall using polyurethane hard foam composite boards | |
| CN204401809U (en) | Surface has the skin insulation layer of simulated decorative effect | |
| CN202023311U (en) | Outer wall outer heat insulation decoration layer structure based on super-light foaming cement heat insulation core material | |
| CN206279449U (en) | A kind of bridge deck pavement structure | |
| CN201685646U (en) | Novel artificial hill | |
| CN202337952U (en) | Cement base pearlite composite sound barrier | |
| CN2755207Y (en) | Water-proof color thermal insulative system | |
| CN200982058Y (en) | Outer insulation thick facing wall | |
| KR20050020607A (en) | Underground panel, outer wall facing method and pc curtain wall | |
| CN205369703U (en) | Assembled concrete composite wall panel structure | |
| CN211080622U (en) | Insulation construction in brick wall | |
| CN201273027Y (en) | Decoration and structure integrated composite wall panel | |
| CN212583098U (en) | Composite decorative heat-insulation board | |
| CN215948282U (en) | Novel underground works waterproof construction |
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: 20050727 Termination date: 20110625 |