CN204098343U - A kind of composite thermal self-insulation building block - Google Patents
A kind of composite thermal self-insulation building block Download PDFInfo
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- CN204098343U CN204098343U CN201420393858.4U CN201420393858U CN204098343U CN 204098343 U CN204098343 U CN 204098343U CN 201420393858 U CN201420393858 U CN 201420393858U CN 204098343 U CN204098343 U CN 204098343U
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- isolation cavity
- gypsum
- housing
- foam cement
- breach
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Abstract
The utility model proposes a kind of composite thermal self-insulation building block, comprise the rectangle gypsum housing of a moulding by casting; Be provided with at least two-layer isolation cavity along plaster shell body length direction in described gypsum housing, and at least the gypsum housing at the two ends of one deck isolation cavity is provided with breach; Be filled with foam cement in described isolation cavity, and breach is filled up and flushes with the external surface of gypsum housing by foam cement.The utility model gypsum does housing foam cement and makees filler, and have the advantages such as the good and resistance to deformation of light weight, good heat insulation, fire prevention, sound insulation, the life-span is equal to building, recyclable recycling, energy-conservation environmental protection again; Directly can bond with decoration of exterior wall, and bond strength is large, the life-span is long, uses the use can omitting external-wall heat-insulation material as exterior wall, solve the aging problem come off of external-wall heat-insulation material; In addition, gypsum housing arranges breach, after construction, the foam cement of the indentation, there between adjacent two building blocks fits, and the soundproof effect of metope is strengthened greatly.
Description
Technical field
The utility model relates to building material technical field, refers to a kind of composite thermal self-insulation building block especially.
Background technology
Pushing forward comprehensively and deepening constantly along with China's Building Energy-saving Work, proposes active demand to multi-form heat insulation system, and structure-function integration becomes the important directions of structural system development and application.Structure and energy saving integrated, not only enriched architectural structure system, also can solve heat insulation system and the same life problems of building preferably, promoted China's materials for wall innovation and Building Energy-saving Work.
Gypsum block is with plaster of Paris or industrial solid waste residue (as ardealite or desulfurated plaster), bunt gypsum, fluorgypsum for main raw material(s), through the light-weight building plastering that add water stirring, moulding by casting and drying are made.At present, gypsum block mainly as the vertical partition wall of building building construction by laying bricks or stones, generally in order to weight reduction gypsum block can have lightening core, or direct mould water build up hollow, there is lightweight, heat-insulation and heat-preservation, build by laying bricks or stones convenient and swift, not easy to crack, processability good, the advantage that body of wall is attractive in appearance.But when this hollow gypsum block is used as skin, residing for exterior wall, environment is relatively more severe, easily occur the problem of being out of shape or heat insulation effect is undesirable, and intensity does not also meet the demands.
In order to improve the method for some employing building block central filler foamed material of heat-insulating property of gypsum block, although this method improves block insulation effect to a certain extent, but reduce the fireproof performance of building block, practical effect is unsatisfactory.
Utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, provides that a kind of structure is simple, intensity is high, the composite thermal self-insulation building block of high insulating effect, resistance to deformation.
For achieving the above object, the utility model adopts following technical proposals: a kind of composite thermal self-insulation building block, comprises the rectangle gypsum housing of a moulding by casting; Be provided with at least two-layer isolation cavity along plaster shell body length direction in described gypsum housing, and at least the gypsum housing at the two ends of one deck isolation cavity is provided with breach; Be filled with foam cement in described isolation cavity, and breach is filled up and flushes with the external surface of gypsum housing by foam cement.The intensity of gypsum housing can be improved after the isolation cavity adopting foam cement to carry out in filler plaster housing and the distortion of gypsum housing can be prevented; Because gypsum housing and foam cement all have sound insulation well and flameproof effect so sound insulation and flameproof effect after filling-foam cement in gypsum housing are further strengthened by the utility model; Gypsum housing arranges breach can make inner foam cement contact with air or carry out the infiltration of steam and air between adjacent two pieces of building blocks after construction, reaches whole metope humidity even, mutually compensates with external environment condition the effect exchanged; After construction, the foam cement of the indentation, there between adjacent two building blocks fits, and increases the soundproof effect of metope.
Described isolation cavity is the two-layer rectangular enclosure running through gypsum housing, and wherein one deck is holistic isolation cavity and is full of foam cement, another layer is made up of multiple isolation cavity separately, foam cement is full of in described isolation cavity separately, the plaster shell body sidewall at this layer of isolation cavity two ends has breach, and breach is filled up by the foam cement in the isolation cavity of corresponding position.
Described two-layer isolation cavity thickness is equal.
Described isolation cavity inner wall is provided with convex tendon.Arranging convex tendon at isolation cavity inner wall can better make foam cement more firmly be combined with gypsum housing, and can improve the intensity of gypsum housing.
Gypsum housing between adjacent isolation cavity be provided with through hole, breach or have gap, and filling with foam cement.Adopt the technical program that the water and air in building block between each position can be made to interpenetrate, reach block interiors environment and evenly prevent building block to be out of shape because Local Dry humidity difference produces.
The beneficial effects of the utility model are: the utility model gypsum does housing foam cement and makees filler, and have the advantages such as the good and resistance to deformation of light weight, good heat insulation, fire prevention, sound insulation, the life-span is equal to building, recyclable recycling, energy-conservation environmental protection again; Directly can bond with decoration of exterior wall, and bond strength is large, the life-span is long, uses the use can omitting external-wall heat-insulation material as exterior wall, solve the aging problem come off of external-wall heat-insulation material; In addition, gypsum housing arranges breach, after construction, the foam cement of the indentation, there between adjacent two building blocks fits, and makes the sound insulation of metope, heat insulation effect strengthens greatly.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is plaster shell body structure schematic diagram of the present utility model;
Fig. 2 is the structural representation in gypsum housing after filling-foam cement.
Shown in figure: 1, gypsum housing, 2, spaced cavities, 3, foam cement, 5, breach.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
A kind of composite thermal self-insulation building block as depicted in figs. 1 and 2, comprises the rectangle gypsum housing 1 of a moulding by casting; Be provided with the rectangle isolation cavity 2 running through gypsum housing that two layers of thickness is equal along plaster shell body length direction in gypsum housing 1, wherein one deck isolation cavity 2 is an overall structure, wherein be full of foam cement, another layer of isolation cavity 2 is made up of three independent isolation cavitys 2 and gypsum housing 1 sidewall at this layer of isolation cavity 2 two ends has breach 5, and breach 5 is filled up by the foam cement 3 in the isolation cavity 2 of corresponding position, the foam cement 3 at breach 5 place flushes with the external surface of gypsum housing 1.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; such as: isolation cavity inner wall can be established vertical convex tendon, the inwall of adjacent two isolation cavitys can establish the pupil that exchanges with gas for moisture or gap, the upper outside wall of gypsum housing can also be arranged concaveconvex structure or tenon structure in order to facilitate construction and the reinforcing of building block; therefore all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a composite thermal self-insulation building block, is characterized in that: the rectangle gypsum housing comprising a moulding by casting; Be provided with at least two-layer isolation cavity along plaster shell body length direction in described gypsum housing, and at least the gypsum housing at the two ends of one deck isolation cavity is provided with breach; Be filled with foam cement in described isolation cavity, and gap fill is flushed with the external surface of gypsum housing by foam cement.
2. composite thermal self-insulation building block according to claim 1, it is characterized in that: described isolation cavity is the two-layer rectangular enclosure running through gypsum housing, and wherein one deck is holistic isolation cavity and is full of foam cement, another layer is made up of multiple isolation cavity separately, foam cement is full of in described isolation cavity separately, the plaster shell body sidewall at this layer of isolation cavity two ends has breach, and breach is filled up by the foam cement in the isolation cavity of corresponding position.
3. composite thermal self-insulation building block according to claim 2, is characterized in that: described two-layer isolation cavity thickness is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420393858.4U CN204098343U (en) | 2014-07-16 | 2014-07-16 | A kind of composite thermal self-insulation building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420393858.4U CN204098343U (en) | 2014-07-16 | 2014-07-16 | A kind of composite thermal self-insulation building block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204098343U true CN204098343U (en) | 2015-01-14 |
Family
ID=52266781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420393858.4U Expired - Fee Related CN204098343U (en) | 2014-07-16 | 2014-07-16 | A kind of composite thermal self-insulation building block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204098343U (en) |
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2014
- 2014-07-16 CN CN201420393858.4U patent/CN204098343U/en not_active Expired - Fee Related
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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: 20150114 Termination date: 20150716 |
|
| EXPY | Termination of patent right or utility model |