Separation wallboard with sound-insulating function
Technical field
The invention belongs to the wallboard technical field, refer in particular to a kind of separation wallboard with sound-insulating function.
Background technology
Along with the output of various plastic products and the continuous increase of consumption, waste or used plastics rubbish is more and more, and environment is caused great pollution.A large amount of uses of timber and wood-based plate cause forest to reduce, and environment is damaged, and the rising of carbon dioxide content causes climate warming in the aggravation earth atmosphere.Simultaneously, make wood-based plate and must use a large amount of sizing materials, in the sizing material more than 90% is urea-formaldehyde glue, is the main source that formaldehyde pollutes in the air, can cause serious room air pollution.Wood-plastic material is a kind of novel environment-friendly composite material, possesses the premium properties of timber and plastics, and easily processing is easy to make, long service life, and recyclable production again, recycling.Because it is low that wood is moulded, and helps environmental protection, the decoration style elegance has become landscape ornamental (as wayside pavilion, seat, fence, refuse container etc.), office finishing or house decoration (as door cabinet, furniture, pillar etc.), one of main material of building trade etc.The wallboard that wood is moulded or rubber-plastics material is made has also obtained promoting and using at present.In building field, wallboard is the vitals in the house building.Except needing enough intensity, also to have performances such as certain heat insulation, sound insulation.Particularly under energy situation in short supply day by day, the performance demands such as heat insulation, sound insulation of body of wall are also improved thereupon, how improving the performance chair energy conservation such as heat insulation, sound insulation of body of wall and helping environmental protection is one of important topic of house building industry.But the structure of wall that present wood is moulded or rubber-plastics material is made is (referring to Fig. 1): be vertically arranged with the floor 2 that framework 1 inner chamber can be separated into cavernous structure in cross section is the framework 1 of rectangle, there are phenomenons such as sound insulation, effect of heat insulation be weak relatively in the Wood plastic wall board of this structure.In order to improve this phenomenon, wallboard heat insulation, that soundproof effect is good is also arranged on the market, but have defectives such as cost height, complex structure, installation be loaded down with trivial details.
Summary of the invention
The purpose of this invention is to provide that a kind of cost of production is low, heat-insulating sound-insulating is effective, the separation wallboard with sound-insulating function of environmental protection.
The object of the present invention is achieved like this:
Separation wallboard with sound-insulating function, in being the framework of rectangle, cross section the framework inner chamber is separated into bar hole more than two rows with the dividing plate of crisscross setting, be provided with the projection of two tape shape cavitys at the left and right two ends of framework, the last plane of two projectioies or lower plane are concordant with the upper and lower plane of framework respectively, are formed with strip groove between two projectioies.
On framework in bar hole be square opening or slot or circular port or slotted eye or tri-angle-holed or trapezoidal hole or its combination.
Be vertically arranged with the demarcation strip of separating this cavity in the cavity of above-mentioned projection.
The thickness of the thickness 〉=dividing plate of the frame of above-mentioned framework.
Above-mentioned framework, dividing plate, projection, demarcation strip are that Wood-plastic material is made or rubber-plastics material is made.
The outstanding compared to existing technology advantage of the present invention is:
1, good stability of the present invention: but substrate intensity height, good toughness, indeformable, do not ftracture, can follow closely, can saw, can dig japanning, processing once more such as can bore, increased the scope of application;
2, good waterproof performance of the present invention: waterproof, protection against the tide, anti-ly damage by worms, fire-retardant, antibiotic, acid and alkali-resistance, capable of washing, applicable to various environment;
3, environmental protection of the present invention: product is formaldehydeless, ammonia, benzene etc. are decorated pollution problem, and can circular regeneration, really accomplishes " environmental protection ";
4, the present invention has aesthetic property: smooth smooth, the no particle of substrate surface, and designs and varieties are many, and can coat various pattern finished products, and it is aesthetic to meet modern house ornamentation;
5, cost performance height of the present invention: the sexual valence value is higher than famous and precious timber, roughly is four times of timber, is exactly to save twice on the price, promotes twice on the material quality.
6, sound insulation of the present invention, heat insulation, insulation, fire-retardant, processability obviously are better than independent timber and plastic product, reach the design of hardwood standard form, and light weight is convenient to transportation.
Description of drawings
Fig. 1 is the structural representation of background technology of the present invention;
Fig. 2 is the crisscross dividing plate that is provided with in the framework of the present invention, wherein is horizontally arranged with the structural representation of a dividing plate;
Fig. 3 is the crisscross dividing plate that is provided with in the framework of the present invention, wherein is horizontally arranged with the structural representation of two dividing plates;
Fig. 4 is the crisscross dividing plate that is provided with in the framework of the present invention, wherein is horizontally arranged with the front view of a dividing plate;
Fig. 5 is the crisscross dividing plate that is provided with in the framework of the present invention, wherein is horizontally arranged with the front view of two dividing plates.
The specific embodiment
The present invention is further described with specific embodiment below in conjunction with accompanying drawing, referring to Fig. 2-5:
Separation wallboard with sound-insulating function, the dividing plate 20,30 of the crisscross setting of crisscross usefulness is separated into framework 10 inner chambers the bar hole 70 more than two rows in cross section is the framework 10 of rectangle, be provided with the projection 40 of two tape shape cavitys at the left and right two ends of framework 10, the last plane of two projectioies 40 or lower plane are concordant with the upper and lower plane of framework 10 respectively, are formed with strip groove 50 between two projectioies 40.
Bar hole 70 in the above-mentioned framework 10 is square opening or slot or circular port or trapezoidal hole or tri-angle-holed, also can be the bar hole that above-mentioned hole is combined to form.
Vertically be equipped with in the cavity of above-mentioned projection 40 and separate the demarcation strip 60 that this cavity is separated.
The thickness of the thickness 〉=dividing plate 20,30 of the frame of above-mentioned framework 10.
What above-mentioned framework 10, dividing plate 20,30, projection 40, demarcation strip 60 were that made for Wood-plastic material or rubber-plastics material is made.
The present invention is processed to form the wallboard with sound-insulating function with Wood-plastic material or rubber-plastics material.The omnidistance controlled production of environmental protection is exactly that overall process connects the environmental protection system of liking monitoring.There are not waste gas, waste water, waste residue to produce in the manufacturing process.Do not pollute in the production, in use do not pollute yet.
When mounted, connector can be arranged on to connect in the strip groove 50 at framework 10 two ends and get final product, easy for installation.
The foregoing description is preferred embodiment of the present invention only, is not to limit protection scope of the present invention according to this, so: all equivalences of doing according to structure of the present invention, shape, principle change, and all should be covered by within protection scope of the present invention.