CN2771342Y - Building waterproof thermal insulating structure - Google Patents
Building waterproof thermal insulating structure Download PDFInfo
- Publication number
- CN2771342Y CN2771342Y CN 200520069789 CN200520069789U CN2771342Y CN 2771342 Y CN2771342 Y CN 2771342Y CN 200520069789 CN200520069789 CN 200520069789 CN 200520069789 U CN200520069789 U CN 200520069789U CN 2771342 Y CN2771342 Y CN 2771342Y
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- CN
- China
- Prior art keywords
- layer
- hard polyurethane
- heat insulating
- basic unit
- insulation structure
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- Expired - Lifetime
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Abstract
The utility model provides a building waterproof heat insulating structure which belongs to the technical field of building heat insulating water prevention and comprises a basal layer, wherein the outer side of the basal layer is provided with a surface layer, and a hard polyurethane waterproof heat insulating layer and an interface layer are arranged between the basal layer and the surface layer; the hard polyurethane waterproof heat insulating layer is connected with the basal layer, and the interface layer is connected between the surface layer and the hard polyurethane waterproof heat insulating layer. With the arrangement of the hard polyurethane waterproof heat-insulating layer, the utility model achieves the purposes of water prevention and heat insulation of the basal layer; the interface layer enables the hard polyurethane waterproof heat insulating layer and the surface layer top 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 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 roofing and wall bodies.
Description
Technical field
The utility model relates to the building structure of a kind of waterproof, insulation, belongs to buildings waterproof, heat preservation technology field.
Background technology
The roof of building of the prior art and body of wall, its basic unit is generally brick matter or concrete structure, and whitewashing outside basic unit has surface course; Its weak point is: the heat insulation effect on this roof is poor, and heat energy from the opposite side conduction on the side direction roof on roof, causes indoor local temperature difference big easily easily, and interior temperature is inhomogeneous, influences indoor comfort level; When freezing and warming oneself winter summer, all can cause energy consumption to increase, running cost strengthens.
The utility model content
The purpose of this utility model provides a kind of technical scheme of waterproof insulation structure, makes it specious, simultaneously, also has excellent waterproof and heat-insulating property.
The purpose of this utility model is achieved in that a kind of waterproof insulation structure, comprise basic unit, be provided with the hard polyurethane foams waterproofing course outside the described basic unit, waterproofing course is provided with some insulation layers that are spliced by warming plate outward, the insulation layer peripheral hardware has boundary layer, and boundary layer is provided with surface course outward.
In the practice of construction process, feel secure in substrate surface with hard polyurethane foams, paste heat-preserving plate again, described basic unit can be a body of wall, it also can be the roof, 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, make shipwreck to see through, therefore, the utlity model has favorable waterproof property; Though, itself also has certain insulating power the hard polyurethane foams waterproofing course, but its price is higher, therefore, less with material during its bottoming, waterproofing course is thinner, and insulating power is limited, insulation of the present utility model mainly relies on insulation layer to realize that insulation layer can adopt low price and good cystosepiment or the extruded sheet of heat insulation effect to be spliced continuously; The utility model also is connected 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., can decorate basic unit elegant in appearance, in addition, boundary layer and surface course also have protective effect to insulation layer and hard polyurethane foams waterproofing course, make its not cracky, long service life; Because the density of hard polyurethane foams and insulation layer is little, its light weight can be ignored to the influence of basic unit's load-carrying members, and therefore, its compliance to building is good, can construct in the basic unit of various buildings, and not need to consider the weight capacity of basic unit; 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 is with a wide range of applications for body of wall and roof waterproof thermal-insulated provides a kind of practicable new structure.
For preventing heat from the conduction of the seam crossing of warming plate, described hard polyurethane foams waterproofing course extends and fills up seam between the warming plate; Adopt the hard polyurethane foams jointing to realize during construction, adopt other heat insulating material jointings also to have essentially identical effect certainly.
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.This decorative layer can be wall brick, stone material etc., because the bonding strength of insulation layer is limited, be difficult to well secured decorative layer, the setting of gauze wire cloth and expansion bolt is mainly born the weight of surface course and decorative layer by body of wall, this technical scheme guaranteed the enforcement of decorative layer and make decorative layer and body of wall between tearing strength 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 basic unit, 2 hard polyurethane foams waterproofing courses, 3 warming plates, 4 seams, 5 boundary layers, 6 surface courses, 7 gauze wire cloths, 8 decorative layers, 9 expansion bolts.
The specific embodiment
Embodiment 1
As Fig. 1, roof structure for a kind of waterproof insulation, comprise basic unit 1, described basic unit 1 is the roof, is provided with hard polyurethane foams waterproofing course 2 outside the basic unit 1, and waterproofing course is provided with some insulation layers that are spliced by warming plate 3 outward, warming plate 3 is a cystosepiment, hard polyurethane foams waterproofing course 2 extends and fills up seam 4 between the warming plate 3, and the insulation layer peripheral hardware has boundary layer 5, the boundary layer 5 outer surface courses 6 that are provided with.
During construction, on basal plane, with hard polyurethane foams bottoming and paste cystosepiment successively, sentence the hard polyurethane foams jointing, hard polyurethane foams waterproofing course 2 is extended always and fill up seam 4 between the warming plate 3 in the seam 4 of cystosepiment; At the whole polyurethane spray foams of shaped face or node place, on insulation layer, carry out the construction of boundary layer 5 and surface course 6 then, with boundary layer 5 insulation layer is connected with surface course 6.
Embodiment 2
As Fig. 2, wall body structure for another waterproof insulation, comprise basic unit 1, described basic unit 1 is the roof, is provided with hard polyurethane foams waterproofing course 2 outside the basic unit 1, and waterproofing course is provided with some insulation layers that are spliced by warming plate 3 outward, warming plate 3 is a cystosepiment, hard polyurethane foams waterproofing course 2 extends and fills up seam 4 between the warming plate 3, and the insulation layer peripheral hardware has boundary layer 5, and boundary layer 5 external surfaces are provided with surface course 6; Be provided with 4 * 4 * 0.3 galvanized steel wire netting 7 between boundary layer 5 and the surface course 6, this gauze wire cloth 7 is connected with body of wall 1 through expansion bolt 9, the surface course 6 outer decorative layers of being pieced together by wall brick 8 that are provided with.
Claims (7)
1, a kind of waterproof insulation structure, comprise basic unit, it is characterized in that: be provided with the hard polyurethane foams waterproofing course outside the described basic unit, waterproofing course is provided with some insulation layers that are spliced by warming plate outward, the insulation layer peripheral hardware has boundary layer, and boundary layer is provided with surface course outward.
2, a kind of waterproof insulation structure according to claim 1 is characterized in that: described hard polyurethane foams waterproofing course extends and fills up seam between the warming plate.
3, a kind of waterproof insulation structure according to claim 1 and 2, it is characterized in that: described warming plate is a cystosepiment.
4, a kind of waterproof insulation structure according to claim 1 and 2, it is characterized in that: described warming plate is an extruded sheet.
5, a kind of waterproof insulation structure according to claim 1 and 2, it is characterized in that: described basic unit is the roof.
6, a kind of waterproof insulation structure according to claim 1 and 2, it is characterized in that: described basic unit is a body of wall.
7, a kind of waterproof insulation structure according to claim 1 and 2, it 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 200520069789 CN2771342Y (en) | 2005-03-11 | 2005-03-11 | Building waterproof thermal insulating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520069789 CN2771342Y (en) | 2005-03-11 | 2005-03-11 | Building waterproof thermal insulating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2771342Y true CN2771342Y (en) | 2006-04-12 |
Family
ID=36705129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520069789 Expired - Lifetime CN2771342Y (en) | 2005-03-11 | 2005-03-11 | Building waterproof thermal insulating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2771342Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI588332B (en) * | 2015-08-17 | 2017-06-21 | Shen de-lu | Roof waterproof and waterproofing devices, and the roof |
-
2005
- 2005-03-11 CN CN 200520069789 patent/CN2771342Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI588332B (en) * | 2015-08-17 | 2017-06-21 | Shen de-lu | Roof waterproof and waterproofing devices, and the roof |
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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: 20060412 |