CN2773212Y - Water-proof thermal-insulative wall - Google Patents
Water-proof thermal-insulative wall Download PDFInfo
- Publication number
- CN2773212Y CN2773212Y CN 200520069790 CN200520069790U CN2773212Y CN 2773212 Y CN2773212 Y CN 2773212Y CN 200520069790 CN200520069790 CN 200520069790 CN 200520069790 U CN200520069790 U CN 200520069790U CN 2773212 Y CN2773212 Y CN 2773212Y
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- China
- Prior art keywords
- wall
- hard polyurethane
- layer
- heat insulating
- wall body
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Abstract
The utility model discloses a waterproof heat insulating wall in the technical field of heat insulation and water prevention of a wall body, which comprises a wall body, wherein the outer surface of the wall body is provided with a surface layer; a hard polyurethane waterproof heat insulating layer and an interface layer are arranged between the wall body and the surface layer; the hard polyurethane waterproof heat insulating layer is connected with the wall body, and the interface layer is connected between the surface layer and the hard polyurethane waterproof heat insulating layer. With the arrangement of hard polyurethane waterproof heat insulating layer, the utility model achieves the purposes of water prevention and heat insulation of the wall body; the interface layer enables the hard polyurethane waterproof heat insulating layer and the surface layer to be connected with each other to cause the surface layer to be connected firmly without shedding. The utility model has the advantages of favorable waterproof and heat insulating properties, building service life prolongation, high air conditioning system efficiency, low energy consumption, simple structure, convenient construction, low cost and long service life; the technical scheme provides a novel structure for water prevention and heat insulation of wall bodies.
Description
Technical field
The utility model relates to the building wall structure of a kind of waterproof, insulation, belongs to buildings waterproof, heat preservation technology field.
Background technology
The wall of building of the prior art, its body of wall is generally brick wall or concrete wall, and general powdering of this face of wall has surface course, as cement, coating etc.; Its weak point is: the heat insulation effect of this wall is poor, and heat energy from the opposite side conduction of a side direction wall of wall, influence indoor comfort level easily, in refrigeration and when warming oneself winter in summer, all can cause the energy consumption increase, the running cost increasing.
The utility model content
The purpose of this utility model provides a kind of technical scheme of waterproof heat-preserving wall, makes body of wall specious, simultaneously, also has excellent waterproof and heat-insulating property.
The purpose of this utility model is achieved in that a kind of waterproof heat-preserving wall, comprise body of wall, exterior surface of wall is provided with surface course, be provided with hard polyurethane foams water-proof heat-insulation layer and boundary layer between described body of wall and the surface course, described hard polyurethane foams water-proof heat-insulation layer is connected with body of wall, and boundary layer is connected between surface course and the hard polyurethane foams water-proof heat-insulation layer.
The utility model is by being provided with the hard polyurethane foams water-proof heat-insulation layer, reach the waterproof thermal-insulated purpose of body of wall, in the practice of construction process, direct coated with hard polyurethane foam outside body of wall, described body of wall can be a brick wall, also can be concrete wall, all can construct thereon, after hard polyurethane foams solidifies, form some small spherical hollow spaces that closely link to each other, this spherical hollow space is isolated mutually, makes shipwreck to see through, therefore, this body of wall that is coated with hard polyurethane foams has favorable waterproof property, simultaneously, because spherical hollow space also is the non-conductor of heat with air insulated and polyurethane itself, so, the heat energy of high temperature body of wall one side will conduct heat and heat energy could be passed through a plurality of spherical hollow spaces by the several times cross-ventilation, its transmission speed is extremely slow, that is to say, this body of wall that is coated with hard polyurethane foams has good heat-insulating property; The utility model also is connected the hard polyurethane foams water-proof heat-insulation layer by boundary layer with surface course, surface course is connected firmly, difficult drop-off, surface course itself also has multiple choices, can be cement, coating etc., wall body decoration can be got elegant in appearance, in addition, boundary layer and surface course also have protective effect to the hard polyurethane foams water-proof heat-insulation layer, make its not cracky; Because the density of hard polyurethane foams is little, its light weight, the increase of wall weight can be ignored, and therefore, its compliance to building is good, can construct on the body of wall of various buildings, and not need to consider the weight capacity of body of wall; The utlity model has excellent waterproofness, can prolong the application life of building itself, the utility model also has good heat-insulating property, can make the efficient of air-conditioning system higher, and energy consumption is lower, has energy-saving effect; It is simple in structure, and easy construction is with low cost, long service life; This technical scheme provides a kind of practicable new structure for body of wall is waterproof thermal-insulated, be with a wide range of applications.
As further improvement of the utility model, be provided with gauze wire cloth between described boundary layer and the surface course, described gauze wire cloth is connected with body of wall through expansion bolt, and surface course is provided with decorative layer outward.Described decorative layer can be a wall brick, also can be stone materials such as marble.Because the weight of stone material and wall brick is big, being provided with of gauze wire cloth guaranteed enough bonding strengths, and the load-bearing of decorative layer is mainly born by body of wall, and body of wall and the tearing strength between the decorative layer behind stickup wall brick or the marble meet national standard and standard.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the further improved structural representation of the utility model;
Wherein, 1 body of wall, 2 hard polyurethane foams water-proof heat-insulation layers, 3 boundary layers, 4 surface courses, 5 gauze wire cloths, 6 decorative layers, 7 expansion bolts.
The specific embodiment
As Fig. 1, be a kind of waterproof heat-preserving wall, the body of wall 1 that comprises brick matter, body of wall 1 external surface is provided with surface course 4, between body of wall 1 and surface course 4, be provided with hard polyurethane foams water-proof heat-insulation layer 2 and boundary layer 3, described hard polyurethane foams water-proof heat-insulation layer 2 is connected with body of wall 1, and boundary layer 3 is connected between surface course 4 and the hard polyurethane foams water-proof heat-insulation layer 2.During construction, can carry out on the inner surface of the external surface of body of wall 1 or body of wall 1, the certain thickness hard polyurethane foams of spraying forms water-proof heat-insulation layer earlier, treat that it solidifies after, at it outside, carry out boundary layer 3 and surface course 4 constructions again, can make each layer structure in conjunction with firm.
As Fig. 2, be a kind of waterproof heat-preserving wall, the body of wall 1 that comprises the coagulation soil property, body of wall 1 external surface is provided with surface course 4, between body of wall 1 and surface course 4, be provided with hard polyurethane foams water-proof heat-insulation layer 2 and boundary layer 3, described hard polyurethane foams water-proof heat-insulation layer 2 is connected with body of wall 1, boundary layer 3 is connected between surface course 4 and the hard polyurethane foams water-proof heat-insulation layer 2, be provided with 4 * 4 * 0.3 galvanized steel wire netting 5 between boundary layer 3 and the surface course 4, this gauze wire cloth 5 is connected with body of wall 1 through expansion bolt 7, the surface course 4 outer decorative layers of being pieced together by wall brick 6 that are provided with.
The utility model is not limited to the foregoing description, and described decorative layer can be a stone material.
Claims (2)
1, a kind of waterproof heat-preserving wall, comprise body of wall, exterior surface of wall is provided with surface course, it is characterized in that: be provided with hard polyurethane foams water-proof heat-insulation layer and boundary layer between described body of wall and the surface course, described hard polyurethane foams water-proof heat-insulation layer is connected with body of wall, and boundary layer is connected between surface course and the hard polyurethane foams water-proof heat-insulation layer.
2, a kind of waterproof heat-preserving wall according to claim 1 is characterized in that: be provided with gauze wire cloth between described boundary layer and the surface course, described gauze wire cloth is connected with body of wall through expansion bolt, and surface course is provided with decorative layer outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520069790 CN2773212Y (en) | 2005-03-11 | 2005-03-11 | Water-proof thermal-insulative wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520069790 CN2773212Y (en) | 2005-03-11 | 2005-03-11 | Water-proof thermal-insulative wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2773212Y true CN2773212Y (en) | 2006-04-19 |
Family
ID=36708470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520069790 Expired - Lifetime CN2773212Y (en) | 2005-03-11 | 2005-03-11 | Water-proof thermal-insulative wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2773212Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100453755C (en) * | 2006-12-25 | 2009-01-21 | 青岛瑞易通建设工程有限公司 | Polyurethane composite board and its application |
| CN102330476A (en) * | 2011-07-14 | 2012-01-25 | 大连美宸特科技有限公司 | Waterproof thermal insulation wall body with coating |
-
2005
- 2005-03-11 CN CN 200520069790 patent/CN2773212Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100453755C (en) * | 2006-12-25 | 2009-01-21 | 青岛瑞易通建设工程有限公司 | Polyurethane composite board and its application |
| CN102330476A (en) * | 2011-07-14 | 2012-01-25 | 大连美宸特科技有限公司 | Waterproof thermal insulation wall body with coating |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150311 Granted publication date: 20060419 |