CN202064567U - Thermal insulating composite sandwich board for external wall - Google Patents
Thermal insulating composite sandwich board for external wall Download PDFInfo
- Publication number
- CN202064567U CN202064567U CN201120157391XU CN201120157391U CN202064567U CN 202064567 U CN202064567 U CN 202064567U CN 201120157391X U CN201120157391X U CN 201120157391XU CN 201120157391 U CN201120157391 U CN 201120157391U CN 202064567 U CN202064567 U CN 202064567U
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- board
- thermal insulating
- composite sandwich
- sandwich board
- external wall
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Abstract
The utility model discloses a thermal insulating composite sandwich board for an external wall. The thermal insulating composite sandwich board is divided into a plane or corner-shaped wallboard and a corner-shaped doorway and window board; the composite structure of the composite sandwich board comprises a rigid polyurethane foam insulating layer, a face board and a back board, wherein fireproof sealed edges made of class A fireproof phenolic boards can be arranged on four side surfaces of the rigid polyurethane foam insulating layer, the face board can be a decorative board, and waterproof layers can be arranged on the surfaces of the face board and the back board. The thermal insulating composite sandwich board has the following advantages that the rigid polyurethane foam insulating layer arranged in the thermal insulating composite sandwich board not only has excellent thermal insulating property, but also can significantly reduce the thickness of the thermal insulating wall; good dimensional stability can be guaranteed within a very wide temperature change range, so that the thermal insulating composite sandwich board is suitable for all areas in China; the thermal insulating composite sandwich board also has good bonding property, thereby facilitating solving the problem that the thermal insulating layer is easy to fall off.
Description
Technical field
The utility model relates to the outer heat-preserving compound sandwich plate of a kind of external wall.
Background technology
Be accompanied by global energy scarcity and aggravate day by day, energy-saving and emission-reduction have become a great state basic policy of China at present.Reduce industry and domestic energy consumption by fair means or foul and be our the current top priority that urgently will solve.From present domestic energy consumption, the proportion maximum that the heating in winter is shared, the annual coal that for this reason expends and the quantity of electric energy are quite surprising.Cause the huge main cause that expends like this except nearly being multiplied of building construction area for many years, outside the raising of people for the indoor comfort degree requirement, also having one is exactly that existing building construction insulation, heat insulating function are all low especially.In order to guarantee that people can produce and life under comfortable temperature, and reduce energy consumption significantly, the heat-insulating property that adopts wall heat insulation material efficiently to improve building construction obviously be one potential, and effective measures the most again.People have proposed the design scheme of many energy-saving walls painstakingly in recent years, have promoted the sound development of energy-saving and emission-reduction work effectively.But the product that present people have developed also has sizable distance apart from the realization of energy-saving and emission-reduction long-term goal, especially also can not satisfy market demand far away aspect the class that improves energy-saving heat-insulating wall, we also will continue to pay more effort for this reason.In addition, existing many wall heat insulation materials all lack fire resistance, and this point also is a big problem of our the institute's emphasis of answering consideration when research and development novel wall heat insulating material.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of external wall outer insulation composite laminboard.Not only energy-saving effect is remarkable by body of wall that this composite laminboard is made, has strengthened thermal and insulating performance, but also attractive and durable, and can be used for winter construction.
The technical solution of the utility model is: this external wall outer insulation composite laminboard is divided into the ash wall body plate of plane or corner shape and the doorway window board of corner shape; The composite construction of this composite plate comprises hard-foam polyurethane insulation layer, panel and backboard.Can be provided with the fire prevention edge sealing of making by A level fire prevention phenolic board in four sides of described hard-foam polyurethane insulation layer.Above-mentioned panel can be decorative panel.The above-mentioned panel and/or the surface of backboard can also have waterproofing course.
The utility model has the advantages that: the set hard-foam polyurethane insulation layer of this external wall outer insulation composite laminboard not only has excellent heat insulation performance, and can also reduce the thickness of heat-preserving wall significantly.In extremely wide range of temperature, can guarantee good dimensional stability, thereby be suitable for each department use at home.This composite plate also has good adhesive property, thereby helps to solve this difficult problem that existing insulation layer comes off easily.Because this composite plate can also have architectural surface or waterproof coating, not only can simplify constructing operation, save the engineering time, but also help guaranteeing workmanship.Utilize the heat-preserving wall of production of the present invention to construct in the winter time.The utility model is used the advantage of various materials and scientific combination, embodied firm in structure, heat insulating effect is splendid, the products characteristics of fire retardant performance excellence, this sheet material can be by forms of construction work such as sticking, anchor, extension and building wall external surface strong bonded, can when batch production is produced, ornament materials such as various face bricks be combined into decorative board, realized that in construction decorative heat preservation is integrated, owing to save time, the saving of labor accelerated programming, improve workmanship, can realize the target that building energy conservation 65%-75% is above.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in detail.
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of embodiment 2.
Fig. 3 is the structural representation of embodiment 3.
Fig. 4 is the structural representation of embodiment 4.
Number in the figure:
1, hard-foam polyurethane insulation layer 2, panel 3, backboard 4, fire prevention edge sealing 5, decorative panel
6, waterproofing course.
The specific embodiment
Example 1
As shown in Figure 1, composite plate of the present utility model is the ash wall body plate of planar shaped, and this composite plate is divided into the ash wall body plate of planar shaped, and the composite construction of this composite plate comprises hard-foam polyurethane insulation layer 1, panel 2 and backboard 3.
Example 2
As shown in Figure 2, four of hard-foam polyurethane insulation layer 1 sides also are provided with the fire prevention edge sealing of being made by A level fire prevention phenolic board 4 in example 1.
Example 3
As shown in Figure 3, the panel in this example 2 is a decorative panel 5.
Example 4
As shown in Figure 4, composite plate of the present utility model is the doorway window board of corner shape; Panel 2 and backboard 3 be shaped as the corner face identical with the surface configuration of hard-foam polyurethane insulation layer 1.The surface of panel 2 also has waterproofing course 6.
Claims (4)
1. external wall outer insulation composite laminboard, it is characterized in that: this composite plate is divided into the ash wall body plate of plane or corner shape and the doorway window board of corner shape; The composite construction of this composite plate comprises hard-foam polyurethane insulation layer (1), panel (2) and backboard (3).
2. external wall outer insulation composite laminboard according to claim 1 is characterized in that: be provided with the fire prevention edge sealing of being made by A level fire prevention phenolic board (4) in four sides of described hard-foam polyurethane insulation layer (1).
3. external wall outer insulation composite laminboard according to claim 1 is characterized in that: described panel (2) is a decorative panel (5).
4. external wall outer insulation composite laminboard according to claim 1 is characterized in that: the surface of described panel (2) and/or backboard (3) also has waterproofing course (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120157391XU CN202064567U (en) | 2011-05-17 | 2011-05-17 | Thermal insulating composite sandwich board for external wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120157391XU CN202064567U (en) | 2011-05-17 | 2011-05-17 | Thermal insulating composite sandwich board for external wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202064567U true CN202064567U (en) | 2011-12-07 |
Family
ID=45058433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120157391XU Expired - Fee Related CN202064567U (en) | 2011-05-17 | 2011-05-17 | Thermal insulating composite sandwich board for external wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202064567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677374A (en) * | 2017-03-09 | 2017-05-17 | 江苏省建筑科学研究院有限公司 | Movable heat insulation modularization wall |
-
2011
- 2011-05-17 CN CN201120157391XU patent/CN202064567U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677374A (en) * | 2017-03-09 | 2017-05-17 | 江苏省建筑科学研究院有限公司 | Movable heat insulation modularization wall |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20130517 |