CN2641190Y - Polyurethane sprayed on exposed wall for thermal insulation - Google Patents
Polyurethane sprayed on exposed wall for thermal insulation Download PDFInfo
- Publication number
- CN2641190Y CN2641190Y CN 03264434 CN03264434U CN2641190Y CN 2641190 Y CN2641190 Y CN 2641190Y CN 03264434 CN03264434 CN 03264434 CN 03264434 U CN03264434 U CN 03264434U CN 2641190 Y CN2641190 Y CN 2641190Y
- Authority
- CN
- China
- Prior art keywords
- polyurethane
- wall
- heat preservation
- insulation layer
- thickness control
- 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 - Lifetime
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Abstract
The utility model relates to an outer heat preservation wall coated with polyurethane, which comprises a basal wall and a heat preservation layer. The heat preservation layer is a hard foam plastic heat preservation layer coated with the polyurethane. The middle of the hard foam plastic heat preservation layer coated with the polyurethane is evenly distributed with thickness control marking rods which are upright to the basal wall body from the basal wall body surface to the outside surface of the heat preservation layer. The thickness control marking rods not only can control the painting thickness of the polyurethane, but also can control the smoothness and the uprightness for the painting of the polyurethane. The utility model has convenient and rapid constructing, and the painted effect after constructing is not affected. The utility model solves the difficulties that: the smoothness of the heat preservation wall painted with the polyurethane and the thickness of the heat preservation layer are difficult to control.
Description
Technical field
The utility model relates to a kind of heat-preserving wall.
Technical background
Polyurathamc has very low coefficient of thermal conductivity, and its water-proof function is also fine, be applied at insulation interlayer, thermal insulation roofing, existing in-situ spraying polyurethane is to spray at horizontal plane or in interlayer, when being applied to the such vertical surface of external heat insulating wall, the planeness of spraying polyurethane, verticality and construction thickness are difficult to controlled, usually employings drawn way that fishing line controls thickness in insulation layer surface not only speed of application slowly, feasibility is poor, and also can produce harmful effect to spraying effect.
Technology contents
The utility model provides a kind of sprayed polyurethane external heat insulation body of wall, solves an in-situ spraying polyurethane heat insulating wall planeness and the unmanageable difficult problem of insulation layer thickness.
Technical scheme
The technical scheme of the utility model sprayed polyurethane external heat insulation body of wall is: comprise basic unit's body of wall and insulation layer, it is characterized in that: insulation layer is a spraying polyurethane rigid foam insulation layer, in the middle of spraying polyurethane rigid foam insulation layer, be evenly distributed with the THICKNESS CONTROL mark post, the THICKNESS CONTROL mark post is perpendicular to basic unit's body of wall, from basic unit's surface of wall to the insulation layer external surface.
Above-mentioned THICKNESS CONTROL mark post is peg, wire or nonmetal rigid posts.
The spacing 200mm of above-mentioned THICKNESS CONTROL mark post～800mm, optimal spacing are 500mm.
Above-mentioned THICKNESS CONTROL mark post is pressed blossom type and is arranged on basic unit's body of wall.
Beneficial effect: the utility model adopts the THICKNESS CONTROL mark post not only can control the coating thickness of polyurethane well, can also control planeness, the verticality of polyurethane coating well, and convenient and quick construction, and the effect of construction back spraying is unaffected.Solve spraying polyurethane and be applied to the uppity problem of architectural exterior insulation thickness of wall body, enlarged the range of application of polyurethane rigid foam plastic.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Embodiment as shown in Figure 1, the sprayed polyurethane external heat insulation body of wall is by basic unit's body of wall 1 and 2 compound compositions of insulation layer, insulation layer is a spraying polyurethane rigid foam insulation layer, in the middle of spraying polyurethane rigid foam insulation layer, be evenly distributed with THICKNESS CONTROL mark post 3, the THICKNESS CONTROL mark post is perpendicular to basic unit's body of wall, from basic unit's surface of wall to the insulation layer external surface.
Construction sequence: after basic unit's body of wall is handled well, on basic unit's body of wall 1, spray first pass polyurethane rigid foam plastic insulation layer earlier.By the time after polyurethane rigid foam plastic foaming is finished, in the end vertical substrate metope insertion first pass polyurethane rigid foam plastic insulation layer with THICKNESS CONTROL mark post 3.Carry out the spraying of second time polyurethane rigid foam plastic insulation layer then, till the polyurethane thickness after the foaming just reaches the outer end of THICKNESS CONTROL mark post.
The THICKNESS CONTROL mark post can be that peg, wire or the nonmetal rigid posts of 1mm～5mm made by diameter.Can be ready to the peg of respective length according to the coating thickness of polyurethane or cut the wire of respective length, nonmetal rigid posts before the construction.
The THICKNESS CONTROL mark post must insert in the polyurethane by vertical wall, and insertion end must touch basic unit's surface of wall, the spacing 200mm of THICKNESS CONTROL mark post～800mm, and optimal spacing is 500mm, presses blossom type and arrange on metope.
Claims (4)
1. sprayed polyurethane external heat insulation body of wall, comprise basic unit's body of wall and insulation layer, it is characterized in that: insulation layer is a spraying polyurethane rigid foam insulation layer, in the middle of spraying polyurethane rigid foam insulation layer, be evenly distributed with the THICKNESS CONTROL mark post, the THICKNESS CONTROL mark post is perpendicular to basic unit's body of wall, from basic unit's surface of wall to the insulation layer external surface.
2. sprayed polyurethane external heat insulation body of wall according to claim 1 is characterized in that: described THICKNESS CONTROL mark post is peg, wire or nonmetal rigid posts.
3. sprayed polyurethane external heat insulation body of wall according to claim 1 is characterized in that: the spacing 200mm of described THICKNESS CONTROL mark post～800mm, optimal spacing are 500mm.
4. sprayed polyurethane external heat insulation body of wall according to claim 1 is characterized in that: described THICKNESS CONTROL mark post is pressed blossom type and is arranged on basic unit's body of wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03264434 CN2641190Y (en) | 2003-06-18 | 2003-06-18 | Polyurethane sprayed on exposed wall for thermal insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03264434 CN2641190Y (en) | 2003-06-18 | 2003-06-18 | Polyurethane sprayed on exposed wall for thermal insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2641190Y true CN2641190Y (en) | 2004-09-15 |
Family
ID=34297289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03264434 Expired - Lifetime CN2641190Y (en) | 2003-06-18 | 2003-06-18 | Polyurethane sprayed on exposed wall for thermal insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2641190Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102071748A (en) * | 2010-12-22 | 2011-05-25 | 航天海鹰安全技术工程有限公司 | Leveling type polyurethane spraying outer heat insulation wall body of V-shaped steel net and spraying leveling method |
| CN105064555A (en) * | 2015-08-28 | 2015-11-18 | 黑龙江宇辉新型建筑材料有限公司 | Structural wallboard for superimposed decorative layer and insulating layer and construction method |
| CN106836742A (en) * | 2017-02-07 | 2017-06-13 | 广西绿地涂装工程有限公司 | A kind of mark post for wall surface spraying |
-
2003
- 2003-06-18 CN CN 03264434 patent/CN2641190Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102071748A (en) * | 2010-12-22 | 2011-05-25 | 航天海鹰安全技术工程有限公司 | Leveling type polyurethane spraying outer heat insulation wall body of V-shaped steel net and spraying leveling method |
| CN102071748B (en) * | 2010-12-22 | 2012-01-04 | 航天海鹰安全技术工程有限公司 | Leveling type polyurethane spraying outer heat insulation wall body of V-shaped steel net and spraying leveling method |
| CN105064555A (en) * | 2015-08-28 | 2015-11-18 | 黑龙江宇辉新型建筑材料有限公司 | Structural wallboard for superimposed decorative layer and insulating layer and construction method |
| CN106836742A (en) * | 2017-02-07 | 2017-06-13 | 广西绿地涂装工程有限公司 | A kind of mark post for wall surface spraying |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: No. 88, West Lane, west bureau, Beijing, Fengtai District: 100073 Patentee after: Beijing Zhenli Gaoxin Technology Co., Ltd. Address before: No. 88, West Lane, west bureau, Beijing, Fengtai District: 100073 Patentee before: Beijing Zhenli Hi-Tech Co. |
|
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING ZHENLI HI-TECH CO., LTD. Free format text: FORMER NAME: BEIJING ZHENLI HIGH TECHNOLOGY CORP. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130618 Granted publication date: 20040915 |