A kind of heat preservation and soundproof prefabricated component for building
Technical field
The utility model relates to building field, specifically a kind of heat preservation and soundproof prefabricated component for building.
Background technology
Along with the development of building industry, people more and more focus on the function of building energy conservation heat insulation. In building energy consumption 30%~50%, lose by building enclosure at present, as the development strategy of energy-saving and emission-reduction, national requirements from now on owned building must be carried out exterior-wall heat insulation processing to reach the object of energy-saving and emission-reduction, China has higher requirement to the thermal and insulating performance of building construction, heat insulating inner wall uses as important energy-saving building technology in architectural engineering, the main foam heat-insulating board that uses of inner wall of building insulation at present. This insulation material body of wall is the cold poor durability of going mouldy thoroughly, inflammable, catch fire and will cause serious consequence, and cost is high, the construction that is unsuitable for abnormal complex structure once burning produces a large amount of toxic gases, and a large amount of plate seams form heat bridge, have serious potential safety hazard. Meanwhile, mostly the sound insulation function of warming plate is poor, and blocking noise effectively affects people's quality of the life. Meanwhile, there is complicated construction technique in existing insulation for building or sound panel, the problem that after-cost is high. Therefore, be necessary to design a kind of easy construction, there is insulation prefabricated panels, meet people's needs.
Summary of the invention
The utility model provides a kind of heat preservation and soundproof prefabricated component for building, easy construction, having the sound insulation simultaneously of good thermal and insulating performance good, solve traditional foam heat-insulating board complicated construction technique, the problem that poor durability and sound-proofing are poor.
In order to achieve the above object, the utility model proposes following technical scheme:
A kind of heat preservation and soundproof prefabricated component for building, the innermost layer of described heat preservation and soundproof prefabricated component for building is adhered layer, described adhered layer is provided with heat-insulation layer, heat-insulation layer is provided with honeycomb puigging, honeycomb puigging is provided with fireprotection layer, fireprotection layer is provided with clathrum, clathrum is provided with decorative layer, one end heat-insulation layer, honeycomb puigging, fireprotection layer and the clathrum of described heat preservation and soundproof prefabricated component for building raises up and forms splicing boss, other end adhered layer and decorative layer stretch out form be provided with can with the connecting groove that is connected boss and assembles mutually.
As preferably, described honeycomb puigging is made up of paper honeycomb core, and is filled with Foaming of phenolic resin inserts in the honeycomb hole of this paper honeycomb core.
As preferably, described decorative layer is provided with sound-absorption hole.
As preferably, described adhered layer is bittern glue-line.
As preferably, described heat-insulation layer is heat-reflective coating.
As preferably, described clathrum is made up of fiberglass gridding cloth and bittern glue.
The utility model compared with prior art has following benefit:
1, heat preservation and soundproof prefabricated component of the present utility model two ends adopt concavo-convex splicing design, are easy to assemble splicing, make installation and removal process change simple and direct of wall prefab, easy construction.
2, decorative layer of the present utility model is provided with sound-absorption hole, and heat-insulation layer is provided with honeycomb puigging, and heat-insulation layer is heat-reflective coating, by the layer of optimizing and revising to each layer of position of the utility model, realizes good heat insulating effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is construction diagrams of the present utility model;
Fig. 3 is the structural representation of the utility model honeycomb puigging;
In figure: 1-adhered layer, 2-heat-insulation layer, 3-honeycomb puigging, 4-fireprotection layer, 5-clathrum, 6-decorative layer, 7-sound-absorption hole, 8-boss, 9-groove.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
As Figure 1-3, the innermost layer of described heat preservation and soundproof prefabricated component for building is adhered layer 1, and the material of adhered layer 1 is bittern glue, bittern glue be stirred by bittern and magnesia powder and, when construction, can in advance wall be polished, after coating bittern glue, can on body of wall, construct to prefabricated component.
Described adhered layer 1 is provided with heat-insulation layer 2, heat-insulation layer 2 is heat-reflective coating, heat-insulation layer 2 is provided with honeycomb puigging 3, honeycomb puigging is made up of paper honeycomb core, and in the honeycomb hole of this paper honeycomb core, be filled with Foaming of phenolic resin inserts, realize good sound-insulating and heat-insulating effect by the cooperation of the two.
Honeycomb puigging 3 is provided with fireprotection layer 4, and fireprotection layer 4 is provided with clathrum 5, and clathrum 5 is made up of fiberglass gridding cloth and bittern glue, and fiberglass gridding cloth uses together with bittern glue that to have hardness strong, and preventing from making moist comes off. Clathrum 5 is provided with decorative layer 6, and decorative layer 6 is provided with sound-absorption hole 7, in decorating, can at utmost carry out sound-absorbing.
On one end of described heat preservation and soundproof prefabricated component for building, heat-insulation layer 2, honeycomb puigging 3, fireprotection layer 4 and clathrum 5 raise up and form splicing boss 9, other end adhered layer 1 and decorative layer 6 stretch out form be provided with can with the connecting groove 10 that is connected boss and assembles mutually, heat preservation and soundproof prefabricated component two ends adopt concavo-convex splicing design, be easy to assemble splicing, make wall prefab installation and removal process become simple and direct, easy construction.
The utility model provides a kind of heat preservation and soundproof prefabricated component for building, easy construction, having the sound insulation simultaneously of good thermal and insulating performance good, solve traditional foam heat-insulating board complicated construction technique, the problem that poor durability and sound-proofing are poor.
Finally, above embodiment and accompanying drawing are only unrestricted in order to the technical solution of the utility model to be described, although the present invention is described in detail by above-described embodiment, but those skilled in the art are to be understood that, can make various changes to it in the form and details, and not depart from the claims in the present invention book limited range.