A kind of aluminium alloys wallboard
Technical field
The utility model relates to the aluminium alloy extrusions field, exactly refers to a kind of aluminium alloys wallboard.
Background technology
At present, existing villa house is if permanent construction, and its constructional materials is generally reinforced concrete or brick and tile; The villa house is if temporary building, and it generally is to build by wood material.Very the person also has a kind of container type house, builds up by the iron sheet material.All there is certain shortcoming in the building of above three kinds of modes:
1, the first villa house is permanent construction, and building costs is high, if do not re-use, removal cost is high, and material can not recycling;
2, the second villa house is temporary building, although building costs is lower, application life is not long, and the wood material after removing also is difficult to be recycled;
3, the third building construction cost is minimum, but comfortableness is poor, is unfavorable for spread.
The utility model content
For defects, the technical problem that the utility model solves is to provide a kind of aluminium alloys wallboard, and is simple in structure, comfortableness is high, and building costs is lower than the cost of permanent construction, when not re-using, be convenient to remove, and the aluminium alloy extrusions after reclaiming can utilize again.
In order to solve above technical problem, the aluminium alloys wallboard that the utility model provides, comprise the wallboard housing, be filled with foamed material between the described wallboard housing, one of described wallboard housing connects side and is provided with the clamping groove, another of described wallboard housing relatively connects side and is provided with the clamping projection, the shape of described clamping groove and described clamping projection is coincide, during adjacent two wallboard housings splicing, described clamping projection is inserted in the described clamping groove, and the middle part of the connection side of described wallboard housing is provided with fracture.
Preferably, described fracture is arranged on the concave surface of described clamping groove and the convex surface of described clamping projection.
Preferably, the width of described fracture is 2mm-50mm.
Preferably, be provided with barb member on the inwall of described wallboard housing, described barb member is buried the inside at described foamed material.
Preferably, described barb member is T font or arrowhead form.
Preferably, the external surface of described wallboard housing is provided with protective coating.
Preferably, described foamed material is foamed cotton.
The aluminium alloys wallboard that the utility model provides, the wallboard enclosure interior is filled with foamed material, can play the effect of sound-insulating and heat-insulating, alleviates external temperature and noise and is passed in the house, increases comfortableness; One of wallboard housing connects side and is provided with the clamping groove, and another of wallboard housing relatively connects side and be provided with the clamping projection, and the shape of clamping groove and clamping projection is coincide, and during adjacent two wallboard housings splicing, the clamping projection is inserted in the clamping groove.Consider that adjacent two wallboard housings splicing is not fixedly connected with, during installation, in the both sides of aluminium alloys wallboard fixture is set in addition again, play fixation, such syndeton also convenient separation is in the future removed, and can reduce removal cost.Because the heat conductivility of metal is better, to transmit and transmission sound in order to cut off heat, the middle part of the connection side of wallboard housing is provided with fracture, has better heat insulation temp effect, increases comfortableness.Therefore, compared with prior art, the aluminium alloys wallboard that the utility model provides, simple in structure, comfortableness is high, and building costs is lower than the cost of permanent construction, when not re-using, be convenient to remove, and because the application life of aluminium alloys is long, the aluminium alloy extrusions after the recovery can utilize again.
Description of drawings
Fig. 1 is the structural representation of aluminium alloys wallboard among the utility model embodiment;
Fig. 2 is the structural representation that polylith aluminium alloys wallboard connects.
The specific embodiment
For those skilled in the art can understand technical scheme provided by the utility model better, set forth below in conjunction with specific embodiment.
See also Fig. 1 and Fig. 2, Fig. 1 is the structural representation of aluminium alloys wallboard among the utility model embodiment; Fig. 2 is the structural representation that polylith aluminium alloys wallboard connects.
The aluminium alloys wallboard that the utility model provides comprises wall housing 1, and wallboard housing 1 inside is filled with foamed material 2, and foamed material 2 can play the effect of sound-insulating and heat-insulating, alleviates external temperature and noise and is passed in the house, increases comfortableness; One of wallboard housing 1 connects side and is provided with clamping groove 3, another of wallboard housing 1 relatively connects side and is provided with clamping projection 4, the shape of clamping groove 3 and clamping projection 4 is coincide, and during adjacent two wallboard housings, 1 splicing, clamping projection 4 is inserted in the clamping groove 3.Consider that adjacent two wallboard housings, 1 splicing is not fixedly connected with, during installation, in the both sides of aluminium alloys wallboard fixture is set in addition again, fixture plays fixation, and such syndeton also convenient separation is in the future removed, and can reduce removal cost.
Because the heat conductivility of metal is better, to transmit and transmission sound in order to cut off heat, the middle part of the connection side of wallboard housing 1 is provided with fracture, has better heat insulation temp effect, increases comfortableness.Fracture is arranged on the concave surface of clamping groove 3 and the convex surface of clamping projection 4, and the width of fracture is 2mm-50mm.According to test, the width of fracture is larger, and is better to the partition effect of sound and temperature.
Be provided with barb member 5 on the inwall of wallboard housing, barb member 5 is buried the inside at foamed material 2.Foamed material 2 is foamed cotton, has certain intensity and viscosity, can be bonded on the inwall of wallboard housing 1, plays certain connection function.Barb member 5 both can have been strengthened the bonding strength between foamed material 2 and wallboard housing 1 inwall, can play again the effect of reinforcing rib, increased body of wall housing 1 self intensity.In the present embodiment, barb member 5 is the T character form structure.
The external surface of wallboard housing 1 is provided with protective coating, and aluminum alloy surface is played a protective role, and delays oxidation and the aging speed of aluminium extruded sections, increases the service life.
Compared with prior art, the aluminium alloys wallboard that the utility model provides, simple in structure, comfortableness is high, and building costs is lower than the cost of permanent construction, when not re-using, be convenient to remove, and because the application life of aluminium alloys is long, the aluminium alloy extrusions after the recovery can utilize again.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, in other embodiments realization.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.