CN202899426U - Heat-insulating, soundproof and fireproof integrated wallboard - Google Patents
Heat-insulating, soundproof and fireproof integrated wallboard Download PDFInfo
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- CN202899426U CN202899426U CN 201220621779 CN201220621779U CN202899426U CN 202899426 U CN202899426 U CN 202899426U CN 201220621779 CN201220621779 CN 201220621779 CN 201220621779 U CN201220621779 U CN 201220621779U CN 202899426 U CN202899426 U CN 202899426U
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Abstract
The utility model relates to a composite wallboard, in particular to a heat-insulating, soundproof and fireproof integrated wallboard, which has the advantages of heat preservation, heat insulation, sound insulation and fire prevention. The heat-insulating, soundproof and fireproof integrated wallboard comprises a board body with a cavity inside. The cavity of the board body is filled with cement foam materials which are used as a core layer. Holes are arranged in the side surfaces of the board body. One side surface of the board body is a groove and the other side opposite to one side of the board body is a raised part which is matched with the groove. Preset steel bars are longitudinally and evenly distributed between the internal surface and the external surface of the board body. Ribs which are connected with the internal surface of the board body are evenly distributed in the cavity of the board body. The wallboard provided by the utility model has the advantages of heat preservation, heat insulation, sound insulation, high strength and fire prevention, and not only can be used as outer walls for load bearing, but also can be used as inner walls for partition.
Description
Technical field
The utility model relates to a kind of combined wall board, especially heat preserving heat insulating noise insulation fire prevention integrated wallboard.
Background technology
Along with improving constantly of the fast development of economy, living standards of the people, within the from now on quite a long time, China will keep sizable building size.The structure material ratio is higher, and is still continuing growth, and traditional building adopts loam brick as constructional materials usually, makes complexity, and technique is loaded down with trivial details, and labour intensity is large, and the intensity of loam brick is relatively poor.During use, need one assembles, and clay wall is not incubated, sound insulation is poor.Wallboard is the material that is used for separation, maintenance and load-bearing in building, is form of structure common and the most economic in the residential building, and actively promoting the use of wallboard is the important channel of implementing China's building energy conservation and materials for wall innovation.Combined wall board is the outer a kind of novel building walling with fastest developing speed of Present Domestic, can give full play to various combination material characteristic separately, make wallboard have several functions, thereby improve the mixed economy technical indicator of whole plate, therefore day by day be subject to people's attention architectural, as the member of multistory building.Lightweight integrated wallboard such as a kind of heat-insulation and heat-preservation function, with organic insulation material as sandwich layer, the foam that namely is commonly called as such as expanded polystyrene (EPS), the intensity of organic insulation material is lower, the general building partition that only is used for, can not be as load-bearing, if the thickness of organic heat-insulating sandwich layer is larger, then the heat-insulating property of wallboard is better and intensity is lower, and the heat-insulating property of wallboard and working strength are difficult to realize unified, although higher as the sandwich layer heat-insulating property with the less organic insulation material of coefficient of thermal conductivity, but this type of core material belongs to combustible material, add that layout is relatively concentrated, form than the large-scale combustion space easily, do not prevent fires.
The utility model content
Technical problem to be solved in the utility model is: a kind of heat preserving heat insulating noise insulation fire prevention integrated wallboard with fireproof performance is provided.
The technical scheme that its technical problem that solves the utility model adopts is: heat preserving heat insulating noise insulation fire prevention integrated wallboard, comprise the inner plate body of cavity that is, and the filling concrete expanded material is as sandwich layer in the cavity of described plate body.
Described plate body side is provided with hole.
A described plate body wherein side is groove, and an other side on the other side is the projection suitable with described groove.
Vertically be evenly equipped with between described plate body inner surface and the external surface and preset reinforcing bar.
The uniform rib that joins with the plate body inner surface in the described plate body cavity.
The beneficial effects of the utility model are: heat preserving heat insulating noise insulation fire prevention integrated wallboard sandwich layer adopts cement foaming material, cement foaming material belongs to the cellular thermal insulation inorganic material of closed pore, insulation, heat insulation, sound insulation has certain intensity simultaneously, cement foaming material is incombustible material, has improved the fireproof performance of wallboard, has guaranteed safety of building construction and use, cement foaming material belongs to porous material, is a kind of good sound insulation materials therefore.The foam cement needed raw material is cement and blowing agent, and blowing agent mostly approaches neutral, does not contain the hazardous substancess such as benzene, formaldehyde, has avoided environment pollution, hidden fire-fighting danger, environmental protection; The hole economical with materials is set on the plate body; The projection that the groove of plate body side is suitable with it has increased the bond strength of wallboard between the architectural process deadlight; Vertically be evenly equipped with between plate body inner surface and the external surface and preset reinforcing bar, increased the intensity of wallboard, can be used as load bearing wall; The uniform rib that joins with the plate body inner surface in the plate body cavity, better fixing sandwich layer has increased the bulk strength of wallboard.
Description of drawings
Fig. 1 is axonometric drawing of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is that Fig. 2 is along the A-A sectional drawing;
Fig. 4 is structural representation of the present utility model;
Fig. 5 is the partial sectional view of Fig. 1;
Mark among the figure: 1-plate body, 11-projection, 12-groove, 13-hole, 14-rib, 15-inner surface, 16-external surface, 2-sandwich layer, 3-reinforcing bar.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Shown in Fig. 1,2,3,4,5, heat preserving heat insulating noise insulation fire prevention integrated wallboard comprises the inner plate body 1 of cavity that is, the filling concrete expanded material is as sandwich layer 2 in the cavity of described plate body 1.Heat-insulation wall plate is the important materials of building, the sound insulation of building, insulation, heat insulation be the key factor of estimating the building quality, and the fire prevention of the building most important thing especially.So the utility model has adopted a kind of cement foaming material that does not fire as sandwich layer 2.Cement foaming material is existing material in the prior art.This material belongs to the cellular thermal insulation inorganic material of closed pore, and the wallboard quality is light, and earthquake collapses, and is difficult for causing casualties, and is incombustible material, has guaranteed safety of building.Cement foaming material belongs to porous material, is a kind of good sound insulation materials therefore.With respect to wallboard sound insulation and the better heat preservation of polystyrene as sandwich layer, has simultaneously certain intensity.The foam cement needed raw material is cement and blowing agent, and blowing agent mostly approaches neutral, does not contain the hazardous substancess such as benzene, formaldehyde, has avoided environment pollution, hidden fire-fighting danger, environmental protection.
Wallboard during fabrication, plate body 1 side can manufacture and plate body 1 integrated continuous surface, but since plate body 1 density larger, cause whole wallboard quality heavier, be unfavorable for the carrying.So as preferred embodiment, shown in Fig. 1,4,5, plate body 1 side is provided with hole 13.Be provided with hole 13 wallboard lighter weight afterwards, be beneficial to carrying, reduced workman's labour intensity.
Embodiment
Shown in Fig. 1,2,3,4,5, the heat preserving heat insulating noise insulation of present embodiment fire prevention integrated wallboard comprises the inner plate body 1 of cavity that is, the filling concrete expanded material is as sandwich layer 2 in the cavity of plate body 1.The groove 12 of plate body 1, projection 11, plate body 1 upper surface, plate body 1 soffit are provided with hole 13.Vertically be evenly equipped with between plate body 1 inner surface 15 and the external surface 16 and preset reinforcing bar 3.The uniform rib 14 that joins with plate body 1 inner surface 15 in plate body 1 cavity, rib 14 is one-body molded with plate body 1.Plate body 1 a wherein side is groove 12, and an other side on the other side is the projection 11 suitable with described groove 12.At the cavity filling concrete expanded material of plate body 1 inside as sandwich layer 2, cement foaming material belongs to the cellular thermal insulation inorganic material of closed pore, and certain intensity is prevented fires, had simultaneously in insulation, heat insulation, and cement foaming material can with plate body 1 good combination, incrust; The side of plate body 1 arranges the material that hole 13 is saved plate body 1; Reinforcing bar 3 is preset in plate body 1 inside, increases the load bearing stength of wallboard, allows wallboard not only just as vertical partition wall, can also as load bearing wall, enlarge the scope of application; The cavity of plate body 1 inside arranges rib 14, and rib 14 well has been divided into areola to plate body 1 cavity, better fixes load bearing stength and application life that sandwich layer 2 and rib 14 have increased the wallboard of wallboard; Plate body 1 a wherein side is groove 12, an other side on the other side is the projection 11 that cooperates with described groove 12, during construction, allows the projection 11 of a wallboard be inserted into the groove 12 of adjacent wallboard, groove 12 and projection 11 tight interlocks, easy for installation, firm.
Claims (5)
1. heat preserving heat insulating noise insulation fire prevention integrated wallboard comprises innerly be the plate body of cavity (1) that it is characterized in that: the interior filling concrete expanded material of the cavity of described plate body (1) is as sandwich layer (2).
2. heat preserving heat insulating noise insulation as claimed in claim 1 fire prevention integrated wallboard, it is characterized in that: described plate body (1) side is provided with hole (13).
3. heat preserving heat insulating noise insulation as claimed in claim 1 or 2 fire prevention integrated wallboard, it is characterized in that: described plate body (a 1) wherein side is groove (12), an other side on the other side is the projection (11) suitable with described groove (12).
4. heat preserving heat insulating noise insulation fire prevention integrated wallboard as claimed in claim 1 is characterized in that: vertically be evenly equipped with between described plate body (1) inner surface (15) and the external surface (16) and preset reinforcing bar (3).
5. heat preserving heat insulating noise insulation fire prevention integrated wallboard as claimed in claim 1 is characterized in that: the uniform rib (16) that joins with plate body (1) inner surface (15) in described plate body (1) cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220621779 CN202899426U (en) | 2012-11-22 | 2012-11-22 | Heat-insulating, soundproof and fireproof integrated wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220621779 CN202899426U (en) | 2012-11-22 | 2012-11-22 | Heat-insulating, soundproof and fireproof integrated wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202899426U true CN202899426U (en) | 2013-04-24 |
Family
ID=48120112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220621779 Expired - Lifetime CN202899426U (en) | 2012-11-22 | 2012-11-22 | Heat-insulating, soundproof and fireproof integrated wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202899426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556773A (en) * | 2013-11-06 | 2014-02-05 | 陈浩 | Novel spliced wallboard for building |
-
2012
- 2012-11-22 CN CN 201220621779 patent/CN202899426U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556773A (en) * | 2013-11-06 | 2014-02-05 | 陈浩 | Novel spliced wallboard for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |
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| CX01 | Expiry of patent term |