CN202850241U - Novel external wall insulation board - Google Patents
Novel external wall insulation board Download PDFInfo
- Publication number
- CN202850241U CN202850241U CN 201220498442 CN201220498442U CN202850241U CN 202850241 U CN202850241 U CN 202850241U CN 201220498442 CN201220498442 CN 201220498442 CN 201220498442 U CN201220498442 U CN 201220498442U CN 202850241 U CN202850241 U CN 202850241U
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Abstract
The utility model provides a novel external wall insulation board. The novel external wall insulation board comprises an external insulating layer, an internal insulating layer, an external fire-proof layer and an internal fire-proof layer. The external insulating layer and the internal insulating layer are connected through two side boards, and an air cavity is formed among the external insulating layer, the internal insulating layer and the two side boards. The external side of the external insulating layer is connected with the external fire-proof layer, and the internal side of the internal fire-proof layer is connected with the internal fire-proof layer. According to the novel external wall insulation board, insulating layers are connected to form a box body in an enclosure mode, weight is reduced, good heat insulating effect is guaranteed, fire-proof layers are arranged outside the insulating layers so that the novel external wall insulation board has good fire-proof effect, and a possibility of fire is reduced. In addition, the novel external wall insulation board has the advantages of being simple in structure, convenient to maintain, low in processing cost, good in heat insulating efficiency, capable of saving energy resources and the like.
Description
Technical field
The utility model belongs to the energy saving building field of engineering technology, especially relates to a kind of exterior wall heat-insulating board.
Background technology
The construction work energy consumption accounts for more than 30% of social total energy consumption according to statistics, country proposes to realize the regulation requirement of building energy conservation 65% for this reason, at present domestic construction work is in order to strengthen the heat insulation effect of skin, the forms such as energy-saving insulating brick have been adopted, but because the method to set up of insulation layer, material should improper measures etc. reason, give the quality of construction work, particularly being incubated the life-span has produced some problems that are difficult to overcome, and in recent years, the external-wall heat-insulation material fire takes place frequently, caused great casualties and property loss, therefore along with building pushing forward comprehensively of technical ability, the fire safety problem of building energy conservation is also severeer.
Summary of the invention
Problem to be solved in the utility model provides that a kind of quality is light, high insulating effect, have the exterior wall heat-insulating board of fire-proof function, is particularly suitable for the energy saving building engineering and uses.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of exterior wall heat-insulating board, comprise external thermal insulation, inner thermal insulating layer, outer fireprotection layer, interior fireprotection layer, described external thermal insulation is connected by two side plates with inner thermal insulating layer, and form air chamber in the middle of external thermal insulation, inner thermal insulating layer, two side plates, the outside of external thermal insulation is connected with outer fireprotection layer, and the inboard of inner thermal insulating layer is connected with interior fireprotection layer.
Further, the inboard of described inner thermal insulating layer is provided with the stickup rib.
Further, the inner surface of described side plate is provided with insulation layer, and the external surface of side plate is provided with fireprotection layer.
Further, external thermal insulation is foam cement or polystyrene foam, and inner thermal insulating layer is foam cement or polystyrene foam.
Further, described outer fireprotection layer and interior fireprotection layer are perlite fireproof plate.
Advantage and the good effect that the utlity model has are: owing to adopting technique scheme, the utility model surrounds a casing with insulation layer, not only weight reduction but also guarantee good heat insulation effect, outside at insulation layer adds fireprotection layer, guarantees the utlity model has good flameproof effect, reduces the possibility that fire occurs, the utlity model has simple in structure, easy to maintenance, processing cost is low, and insulating efficiency is good and can save the advantages such as the energy.
Description of drawings
Fig. 1 is the simple structure schematic diagram of a kind of exterior wall heat-insulating board of the utility model;
Among the figure: 1, outer fireprotection layer; 2, external thermal insulation; 3, inner thermal insulating layer; 4, interior fireprotection layer; 5, side plate; 6, paste rib; 7, air chamber.
The specific embodiment
As shown in Figure 1, a kind of exterior wall heat-insulating board of the utility model, it is characterized in that: comprise external thermal insulation 2, inner thermal insulating layer 3, outer fireprotection layer 1, interior fireprotection layer 4, described external thermal insulation 2 is connected by two side plates 5 with inner thermal insulating layer 3, and form air chamber 7 in the middle of external thermal insulation 2, inner thermal insulating layer 3, two side plates 5, the outside of external thermal insulation 2 is connected with outer fireprotection layer 1, and the inboard of inner thermal insulating layer 3 is connected with interior fireprotection layer 4.
For the ease of installing, be provided with in the inboard of described inner thermal insulating layer 3 and paste rib 6, when installing, with pasting rib 6 the utility model is fixed on the body of wall first, and then further strengthens fixing with wall nail etc.
In order further to improve performance of the present utility model, the inner surface of described side plate 5 is provided with insulation layer, and the external surface of side plate 5 is provided with fireprotection layer.External thermal insulation 2 is foam cement or polystyrene foam, and inner thermal insulating layer 3 is foam cement or polystyrene foam.Described outer fireprotection layer 1 is perlite fireproof plate with interior fireprotection layer 4
Above an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (5)
1. exterior wall heat-insulating board, it is characterized in that: comprise external thermal insulation (2), inner thermal insulating layer (3), outer fireprotection layer (1), interior fireprotection layer (4), described external thermal insulation (2) is connected by two side plates (5) with inner thermal insulating layer (3), and form air chamber (7) in the middle of external thermal insulation (2), inner thermal insulating layer (3), two side plates (5), the outside of external thermal insulation (2) is connected with outer fireprotection layer (1), and the inboard of inner thermal insulating layer (3) is connected with interior fireprotection layer (4).
2. exterior wall heat-insulating board according to claim 1 is characterized in that: the inboard of described inner thermal insulating layer (3) is provided with pastes rib (6).
3. exterior wall heat-insulating board according to claim 1, it is characterized in that: the inner surface of described side plate (5) is provided with insulation layer, and the external surface of side plate (5) is provided with fireprotection layer.
4. exterior wall heat-insulating board according to claim 1, it is characterized in that: external thermal insulation (2) is foam cement or polystyrene foam, and inner thermal insulating layer (3) is foam cement or polystyrene foam.
5. exterior wall heat-insulating board according to claim 1 is characterized in that: described outer fireprotection layer (1) is perlite fireproof plate with interior fireprotection layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220498442 CN202850241U (en) | 2012-09-26 | 2012-09-26 | Novel external wall insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220498442 CN202850241U (en) | 2012-09-26 | 2012-09-26 | Novel external wall insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202850241U true CN202850241U (en) | 2013-04-03 |
Family
ID=47981454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220498442 Expired - Fee Related CN202850241U (en) | 2012-09-26 | 2012-09-26 | Novel external wall insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202850241U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256961A (en) * | 2015-09-29 | 2016-01-20 | 上海通璞建筑科技有限公司 | External wall system |
| CN107654034A (en) * | 2017-09-12 | 2018-02-02 | 李寨真 | Self heat insulation wall and its manufacture craft |
| CN108516231A (en) * | 2018-03-06 | 2018-09-11 | 昆山瀚宇国际物流服务有限公司 | A kind of goods delivery container of fireproof heat insulating |
-
2012
- 2012-09-26 CN CN 201220498442 patent/CN202850241U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256961A (en) * | 2015-09-29 | 2016-01-20 | 上海通璞建筑科技有限公司 | External wall system |
| CN107654034A (en) * | 2017-09-12 | 2018-02-02 | 李寨真 | Self heat insulation wall and its manufacture craft |
| CN107654034B (en) * | 2017-09-12 | 2019-07-02 | 李寨真 | Self heat insulation wall and its manufacture craft |
| CN108516231A (en) * | 2018-03-06 | 2018-09-11 | 昆山瀚宇国际物流服务有限公司 | A kind of goods delivery container of fireproof heat insulating |
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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: 20130403 Termination date: 20130926 |