CN204370746U - Cement composite heat preserving wallboard - Google Patents
Cement composite heat preserving wallboard Download PDFInfo
- Publication number
- CN204370746U CN204370746U CN201420821722.9U CN201420821722U CN204370746U CN 204370746 U CN204370746 U CN 204370746U CN 201420821722 U CN201420821722 U CN 201420821722U CN 204370746 U CN204370746 U CN 204370746U
- Authority
- CN
- China
- Prior art keywords
- layer
- foamed layer
- cement foamed
- cement
- stalk fibre
- 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 - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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- Building Environments (AREA)
Abstract
The utility model discloses a kind of cement composite heat preserving wallboard, the inner side end of concrete substrate is provided with some first grooves, the medial surface of concrete substrate is provided with stalk fibre layer successively, cement foamed layer and architectural surface, the side of stalk fibre layer is provided with first of the first fit depressions of concrete substrate protruding, the opposite side of stalk fibre layer is provided with the second groove, the side of cement foamed layer is provided with second of the second fit depressions of stalk fibre layer protruding, the opposite side of cement foamed layer is provided with the 3rd groove, the end face that architectural surface combines with cement foamed layer is provided with the projection with the 3rd fit depressions of cement foamed layer, concrete substrate, stalk fibre layer, bolt-locking is passed through between cement foamed layer and architectural surface, concrete substrate, stalk fibre layer, cement foamed layer and architectural surface form four layers of insulation construction.The utility model improves the effect of thermal insulation, being connected firmly between each layer, decreases the security incident that heat-insulation wall plate comes off.
Description
Technical field
The utility model relates to the technical field of construction work, is specifically related to a kind of cement composite heat preserving wallboard.
Background technology
In recent years, flourish along with China's economic construction, clothing, food, lodging and transportion--basic necessities of life everyway increases, and has enriched the life of people, educational level.The habitat condition of people require more and more higher, many high buildings and large mansions rise richly, for present building, are not only can keeping out wind and rain of simple pursuit in the past, also wanting can thermal insulation, attractive in appearance, and therefore building exterior wall heat preserving system is link important in engineering-built.And current exterior wall heat-preserving system technology is ripe not enough, the thermal insulation thermal insulation board adopted mostly adopts two-layer or three-layer composite board glue is bonding forms, because glue at high temperature easily melts, and the effect of long-time rear glue lost efficacy, thus the adhesive effect affected between each layer, particularly for the highrise building in modern times, once sheet material comes off because causing security incident.Also because containing a large amount of hazardous substances in glue, contaminated environment, causes certain harm to human body.And the insufficient strength of present body of wall, necessarily large pressure cannot be carried, not wilful, easily there is embrittlement phenomenon.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of cement composite heat preserving wallboard, and the structure of this composite thermo-insulating wall board is simple, and good effect of heat insulation, intensity is high, is connected firmly, pollution-free.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of cement composite heat preserving wallboard, comprise concrete substrate, it is characterized in that: the inner side end of described concrete substrate is provided with some first grooves, the medial surface of concrete substrate is provided with stalk fibre layer successively, cement foamed layer and architectural surface, the side of described stalk fibre layer is provided with first of the first fit depressions of concrete substrate protruding, the opposite side of stalk fibre layer is provided with the second groove, the side of cement foamed layer is provided with second of the second fit depressions of stalk fibre layer protruding, the opposite side of cement foamed layer is provided with the 3rd groove, the end face that described architectural surface combines with cement foamed layer is provided with the projection with the 3rd fit depressions of cement foamed layer, described concrete substrate, stalk fibre layer, bolt-locking is passed through between cement foamed layer and architectural surface, described concrete substrate, stalk fibre layer, cement foamed layer and architectural surface form four layers of insulation construction.
The cement composite heat preserving wallboard that described concrete substrate, stalk fibre layer, cement foamed layer and architectural surface are formed is rectangular, circular or oval.
Described cement foamed layer is provided with some through holes.
The inner side end of described concrete substrate is provided with the first wave line style, and described stalk fibre layer cross section is the second wave line style, and described cement foamed layer cross section is the 3rd wave line style, in the 4th wave line style on the end face that described architectural surface combines with cement foamed layer.
The beneficial effects of the utility model: structure of the present utility model is simple, concrete substrate, stalk fibre layer, cement foamed layer and architectural surface is adopted to form four layers of insulation construction, this four-layer structure improves the effect of thermal insulation, and architectural surface makes whole composite insulation boards more attractive in appearance, respectively by male-female engagement and bolt-locking between each layer, make the connection between each layer more firm, intensity is high.Glue need not be used bonding, thus avoid the problem occurred because of adhesive failure, reduce environment pollution, thus decrease the security incident that heat-insulation wall plate comes off.
Cement composite heat preserving plate is rectangular, circular or oval, can need to select different shapes according to design, add the aesthetic feeling of design.
Cement foamed layer is provided with some through holes, further increases the effect of thermal insulation.
Accompanying drawing explanation
Fig. 1 is the structural representation of specific embodiment 1;
Fig. 2 is the sectional view of specific embodiment 1;
Fig. 3 is the structural representation of specific embodiment 2.
Reference numeral
In accompanying drawing, 1 is concrete substrate, and 2 is stalk fibre layer, and 3 is cement foamed layer, and 4 is architectural surface, and 5 is bolt, and 6 is through hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
Specific embodiment 1:
Participate in shown in Fig. 1 to Fig. 2, a kind of cement composite heat preserving wallboard, comprise concrete substrate 1, stalk fibre layer 2, cement foamed layer 3 and architectural surface 4, the inner side end of described concrete substrate 1 is provided with some first grooves, the another side of concrete substrate 1 is smooth flat, the medial surface of concrete substrate 1 is provided with stalk fibre layer 2 successively, cement foamed layer 3 and architectural surface 4, the side of described stalk fibre layer 2 is provided with first of the first fit depressions of concrete substrate 1 protruding, the opposite side of stalk fibre layer 2 is provided with the second groove, the side of cement foamed 3 layers is provided with second of the second fit depressions of stalk fibre layer 2 protruding, the opposite side of cement foamed layer 3 is provided with the 3rd groove, the end face that described architectural surface 4 combines with cement foamed layer 3 is provided with the projection with the 3rd fit depressions of cement foamed layer 3, the decorative cover of architectural surface 4 is the pattern of design, the present embodiment adopts the inner side end of concrete substrate 1 to be provided with the first wave line style, described stalk fibre layer 2 cross section is the second wave line style, described cement foamed layer 3 cross section is the 3rd wave line style, on the end face that described architectural surface 4 combines with cement foamed layer 3 in the 4th wave line style be most preferred embodiment, described concrete substrate 1, stalk fibre layer 2, cement foamed layer 3 and architectural surface 4 are superimposed mutually, then locked by bolt 5, described concrete substrate 1, stalk fibre layer 2, cement foamed layer 3 and architectural surface 4 form four layers of insulation construction, improve the intensity of composite thermo-insulating wall board.
The cement composite heat preserving wallboard that described concrete substrate 1, stalk fibre layer 2, cement foamed layer 3 and architectural surface 4 are formed is rectangular, circular or oval.
Specific embodiment 2:
Shown in Figure 3, the present embodiment specific: described cement foamed layer 3 is provided with some through holes 6, other are identical specific to specific embodiment 1, thermal transmittance because of cement foamed layer is greater than the heat transfer system of air, this through hole 6 reduces the heat transfer system of cement foamed layer, makes heat insulating effect better.
What finally illustrate is, above preferred embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model by above preferred embodiment, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from the utility model claims limited range.
Claims (4)
1. a cement composite heat preserving wallboard, comprise concrete substrate, it is characterized in that: the inner side end of described concrete substrate is provided with some first grooves, the medial surface of concrete substrate is provided with stalk fibre layer successively, cement foamed layer and architectural surface, the side of described stalk fibre layer is provided with first of the first fit depressions of concrete substrate protruding, the opposite side of stalk fibre layer is provided with the second groove, the side of cement foamed layer is provided with second of the second fit depressions of stalk fibre layer protruding, the opposite side of cement foamed layer is provided with the 3rd groove, the end face that described architectural surface combines with cement foamed layer is provided with the projection with the 3rd fit depressions of cement foamed layer, described concrete substrate, stalk fibre layer, bolt-locking is passed through between cement foamed layer and architectural surface, described concrete substrate, stalk fibre layer, cement foamed layer and architectural surface form four layers of insulation construction.
2. cement composite heat preserving wallboard according to claim 1, is characterized in that: the cement composite heat preserving wallboard that described concrete substrate, stalk fibre layer, cement foamed layer and architectural surface are formed is rectangular, circular or oval.
3. cement composite heat preserving wallboard according to claim 1 and 2, is characterized in that: described cement foamed layer is provided with some through holes.
4. cement composite heat preserving wallboard according to claim 1 and 2, it is characterized in that: the inner side end of described concrete substrate is provided with the first wave line style, described stalk fibre layer cross section is the second wave line style, described cement foamed layer cross section is the 3rd wave line style, in the 4th wave line style on the end face that described architectural surface combines with cement foamed layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420821722.9U CN204370746U (en) | 2014-12-22 | 2014-12-22 | Cement composite heat preserving wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420821722.9U CN204370746U (en) | 2014-12-22 | 2014-12-22 | Cement composite heat preserving wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204370746U true CN204370746U (en) | 2015-06-03 |
Family
ID=53326977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420821722.9U Expired - Fee Related CN204370746U (en) | 2014-12-22 | 2014-12-22 | Cement composite heat preserving wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204370746U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345433A (en) * | 2017-05-25 | 2017-11-14 | 成都市容德建筑劳务有限公司 | A kind of detachable soundproof wall |
| CN107355024A (en) * | 2017-06-16 | 2017-11-17 | 成都市容德建筑劳务有限公司 | A kind of detachable heat-insulation insulated wall |
-
2014
- 2014-12-22 CN CN201420821722.9U patent/CN204370746U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345433A (en) * | 2017-05-25 | 2017-11-14 | 成都市容德建筑劳务有限公司 | A kind of detachable soundproof wall |
| CN107355024A (en) * | 2017-06-16 | 2017-11-17 | 成都市容德建筑劳务有限公司 | A kind of detachable heat-insulation insulated wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20151222 |
|
| EXPY | Termination of patent right or utility model |