CN104264859A - Light sound absorption sound insulation thermal insulating wall and manufacturing method and building blocks thereof - Google Patents
Light sound absorption sound insulation thermal insulating wall and manufacturing method and building blocks thereof Download PDFInfo
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- CN104264859A CN104264859A CN201410555298.2A CN201410555298A CN104264859A CN 104264859 A CN104264859 A CN 104264859A CN 201410555298 A CN201410555298 A CN 201410555298A CN 104264859 A CN104264859 A CN 104264859A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention provides a light sound absorption sound insulation thermal insulating wall, and the light sound absorption sound insulation thermal insulating wall comprises a first panel (1), a first support shelf (2), a hollow member (3), a second support shelf (4), a second panel (5), a bonding layer (6), a micropore layer (7) and a light filler (8); the hollow member (3) is horizontally and fixedly connected between the first panel (1) and the second panel (5) through the first support shelf (2) and the second support shelf (4); the light filler (8) is filled in the frame composed of the first panel (1), the second panel (5), a plurality of hollow members (3), a plurality of first support shelves (2), a plurality of second support shelves (4); the micropore layer (7) is fixed with the second panel (5) through the bonding layer (6). The manufacturing method and the building blocks for light sound absorption sound insulation thermal insulating wall and the building blocks are also provided.
Description
Technical field
The present invention relates to building material field, be specifically related to a kind of light silencing sound-insulating heat-preserving wall and manufacture method thereof, and a kind of building block for the preparation of light silencing sound-insulating heat-preserving wall.
Background technology
Along with the progress of society and the raising of people's living standard, the requirement of people to domestic environment is more and more higher.When context is more noisy, when noise ratio is larger, sleep quality and the living quality of people are interfered, have a strong impact on the physical and mental health of people, even directly affect quality of life and the work quality of people, therefore, the dwelling environment that peace and quiet should be slept is always by people are paid attention to.
In sound insulation building materials, namely the most frequently used method forms cavity structure in building materials, reaches the object of sound insulation with this, but the building materials of cavity structure generally have the problem of bad mechanical strength.Chinese invention patent application CN201210475512.4 provides a kind of cast-in-place method of cavity cement wall, and it is building between clamping plate and cage of reinforcement, fills in the hollow steel ball differed in size in casting process, forms the structure of cavity after cement has been built.But this method can not strengthen the mechanical strength of body of wall, and due to hollow steel ball unfixing in casting process, therefore can not predict its position, very likely occur the phenomenon that hollow steel ball is assembled, cause soundproof effect not good enough.
Summary of the invention
Protection scope of the present invention, only by claims defined, any degree not limit by the statement of this joint summary of the invention.
Object of the present invention is intended to for the problems referred to above, provides a kind of light silencing sound-insulating heat-preserving wall and preparation method thereof, and a kind of building block for the preparation of light silencing sound-insulating heat-preserving wall.
For achieving the above object, solution of the present invention is as follows:
A kind of light silencing sound-insulating heat-preserving wall, comprise the first panel (1), some first bracing frames (2), some hollow units (3), some second bracing frames (4), second panel (5), adhesive layer (6), microporous layers (7) and light filler (8); Described hollow unit (3) is fixedly connected between described first panel (1) and described second panel (5) by described first bracing frame (2) and described second bracing frame (4) level; Described light filler (8) is filled in by described first panel (1), described second panel (5), some described hollow units (3), in the framework that some described first bracing frames (2) and some described second bracing frames (4) are formed; Be adhesively fixed by described adhesive layer (6) between described microporous layers (7) and described second panel (5), described adhesive layer (6) is made up of adhesive and screen cloth, and described screen cloth is attached at least side of described adhesive layer (6) adhesive.
Preferably, described first bracing frame (2), described second bracing frame (4) and described hollow unit (3) total length are in the horizontal direction a fixed value, described fixed value is the horizontal range between the first panel (1) and the second panel (5), by regulating and controlling the length of different described first bracing frame (2), on the position that described hollow unit (3) is horizontally fixed on apart from described first panel (1) respective distance, described in the surface distance of described hollow unit (3), the distance of the first panel (1) and described second panel (5) is not less than 3.5cm.
Preferably, described first panel (1) and described second panel (5) are respectively the one in fibrous plaster, fiber cement board, density board, glass magnesium plate, light weight concrete construction panel, aluminium alloy plate, zinc/aluminum-plated steel plate, color galvanizing steel plate, lightweight steel plate, plank.
Preferably, form described first bracing frame (2), the material of described hollow unit (3) and described second bracing frame (4) is one in aluminium alloys, stainless steel, plastic-steel, engineering plastics.
Preferably, the shape of described hollow unit is the one in spherical, elliposoidal, cuboid, cube.
Preferably, described microporous layers (7) is the film comprising some different pore sizes, the different micropore degree of depth and different pitch-row micropore (71), the number range in described micropore (71) aperture is 0.1-1mm, the degree of depth of described micropore (71) is not less than 0.3mm and is not more than the thickness of described microporous layers (7), the thickness of described microporous layers (7) is 1.5-2mm, between described micropore (71), pitch-row is 10-16mm, and the perforated percentage of described microporous layers (7) is 8-16%.
Preferably, described light filler (8) comprises the raw material of following weight portion: cement 18-20 part, marble wastes 4-6 part, granite waste material 4-6 part, waste textiles fiber 9-12 part, string 12-14 part, common yam stem extract 4-6 part, expanded perlite 10-15 part, chlorine dioxide slow-release particle 2-4 part, white glue with vinyl 6-8 part.
More preferably, described light filler (8) comprises the raw material of following weight portion: cement 20 parts, marble wastes 6 parts, granite waste material 4 parts, waste textiles fiber 10 parts, 14 parts, string, common yam stem extract 6 parts, expanded perlite 10 parts, chlorine dioxide slow-release particle 3 parts, white glue with vinyl 6 parts.
Meanwhile, the present invention also provides a kind of method preparing light silencing sound-insulating heat-preserving wall, comprises the following steps:
A) by cement 18-20 part, marble wastes 4-6 part, granite waste material 4-6 part, waste textiles fiber 9-12 part, string 12-14 part, common yam stem extract 4-6 part, expanded perlite 10-15 part, chlorine dioxide slow-release particle 2-4 part, white glue with vinyl 6-8 part and suitable quantity of water mix in light aggregate machine, obtain placing light filler;
B) described hollow unit (3) is fixedly connected between described first panel (1) and described second panel (5) by described first bracing frame (2) and described second bracing frame (4) level, form frame construction, wherein said hollow unit (3) and between described first bracing frame (2) and described second bracing frame (4), between described first bracing frame (2) and described first panel (1), be connected by syndeton between described second bracing frame (4) with described second panel (5);
C) by step b) frame construction that obtains puts into moulding form, and the placing light filler then step a) obtained adds in the frame construction stood in mould;
Etc. d) light filler in frame construction solidifies the rear demoulding, natural curing, then by adhesive and screen cloth, described microporous membrane is bonded in the outside of described second panel (5), obtains light silencing sound-insulating heat-preserving wall finished product.
The present invention also provides a kind of building block for the preparation of light silencing sound-insulating heat-preserving wall, comprise the first panel (1), at least 1 the first bracing frame (2), at least 1 hollow unit (3), at least 1 the second bracing frame (4), second panel (5), groove (9) and right angle flange (10); Described hollow unit (3) is fixedly connected between described first panel (1) and described second panel (5) by described first bracing frame (2) and described second bracing frame (4) level; Described light filler (8) is filled in by described first panel (1), described second panel (5), some described hollow units (3), in the framework that some described first bracing frames (2) and some described second bracing frames (4) are formed; Described second panel (5) bottom surface is provided with described right angle flange (10), the top of described first panel (1) is provided with described groove (9), and described groove (9) agrees with mutually with described right angle flange (10).
Preferably, described first bracing frame (2), described second bracing frame (4) and described hollow unit (3) total length are in the horizontal direction a fixed value, described fixed value is the horizontal range between the first panel (1) and the second panel (5), by regulating and controlling the length of different described first bracing frame (2), on the position that described hollow unit (3) is horizontally fixed on apart from described first panel (1) respective distance, described in the surface distance of described hollow unit (3), the distance of the first panel (1) and described second panel (5) is not less than 3.5cm.
Preferably, described light filler (8) comprises the raw material of following weight portion: cement 18-20 part, marble wastes 4-6 part, granite waste material 4-6 part, waste textiles fiber 9-12 part, string 12-14 part, common yam stem extract 4-6 part, expanded perlite 10-15 part, chlorine dioxide slow-release particle 2-4 part, white glue with vinyl 6-8 part.
Light silencing sound-insulating heat-preserving wall prepared by the inventive method, because its inside has hollow unit, can reach the object of sound insulation; Meanwhile, the existence of microporous layers makes sound wave to rub in micropore consumption, changes into heat energy, reduces sound wave reflection, reach the object of sound-absorbing, also can strengthen the effect of body of wall sound insulation simultaneously.
On the other hand, use the first bracing frame and the second bracing frame in light silencing sound-insulating heat-preserving wall prepared by the inventive method, can ensure the intensity of body of wall while ensureing to there is cavity in body of wall, its quantity can be determined with the need; Simultaneously, by regulating the length of the first bracing frame and the second bracing frame, position in body of wall can be fixed on by hollow regulating component, hollow unit is staggered in body of wall, avoid all cavitys all to arrange on the same vertical axis of body of wall, cause the compressive strength of body of wall on this direction of principal axis and the reduction of impact strength; Certainly, because there is the existence of support frame structure, enhance the intensity of light silencing sound-insulating heat-preserving wall of the present invention itself, the hollow unit therefore in wall of the present invention also can arrange in same vertical direction.
In addition, use light filler in light silencing sound-insulating heat-preserving wall of the present invention, body of wall own wt can be alleviated, alleviate building weight, constructability; In light filler, use common yam stem extract, due to wherein containing a large amount of starch, the effect of reinforcing wall can be played; Chlorine dioxide can remove formaldehyde, is different from the physical absorption formaldehyde such as active carbon, chlorine dioxide and formaldehyde generation chemical reaction, thorough removing formaldehyde, avoids secondary to discharge, and therefore in body of wall, adds chlorine dioxide slow-release particle, long-actingly can remove the formaldehyde in building, stop potential safety hazard.
Use building block provided by the invention, by mutually agreeing with of the right angle flange in building block and groove, light silencing sound-insulating heat-preserving wall of the present invention can be prepared easily.
Accompanying drawing explanation
Fig. 1 is the structural representation of light silencing sound-insulating heat-preserving wall of the present invention;
Fig. 2 is the structural representation of microporous layers in light silencing sound-insulating heat-preserving wall of the present invention;
Fig. 3 is the structural representation of the building block for the preparation of light silencing sound-insulating heat-preserving wall of the present invention.
Detailed description of the invention
Below in conjunction with detailed description of the invention and accompanying drawing, set forth the present invention further.
As shown in Figure 1, light silencing sound-insulating heat-preserving wall of the present invention comprises the first panel (1), some first bracing frames (2), some hollow units (3), some second bracing frames (4), second panel (5), adhesive layer (6), microporous layers (7) and light filler (8), wherein said first panel (1) and described second panel (5) are respectively fibrous plaster, fiber cement board, density board, glass magnesium plate, light weight concrete construction panel, aluminium alloy plate, zinc/aluminum-plated steel plate, color galvanizing steel plate, lightweight steel plate, one in plank, form described first bracing frame (2), the material of described hollow unit (3) and described second bracing frame (4) is aluminium alloys, stainless steel, plastic-steel, one in engineering plastics, the shape of described hollow unit is spherical, elliposoidal, cuboid, one in cube,
Described hollow unit (3) is fixedly connected between described first panel (1) and described second panel (5) by described first bracing frame (2) and described second bracing frame (4) level, wherein said first bracing frame (2), described second bracing frame (4) and described hollow unit (3) total length are in the horizontal direction a fixed value, described fixed value is the horizontal range between the first panel (1) and the second panel (5), by regulating and controlling the length of different described first bracing frame (2), on the position that described hollow unit (3) is horizontally fixed on apart from described first panel (1) respective distance, described in the surface distance of described hollow unit (3), the distance of the first panel (1) and described second panel (5) is not less than 3.5cm, the mode be wherein fixedly connected with can be mechanical connection, welding or bonding,
The existence of hollow unit (3) can play the object of sound-insulating, use the first bracing frame (2) and the second bracing frame (4) by hollow unit (3), first panel (1) and the second panel (5) are linked into frame construction, enhance the intensity of light silencing sound-insulating heat-preserving wall of the present invention;
Described light filler (8) is filled in by described first panel (1), described second panel (5), some described hollow units (3), in the framework that some described first bracing frames (2) and some described second bracing frames (4) are formed, wherein said light filler (8) comprises the raw material of following weight portion: cement 18-20 part, marble wastes 4-6 part, granite waste material 4-6 part, waste textiles fiber 9-12 part, string 12-14 part, common yam stem extract 4-6 part, expanded perlite 10-15 part, chlorine dioxide slow-release particle 2-4 part, white glue with vinyl 6-8 part,
Common yam stem extract of the present invention be the fresh rattan of Chinese yam with about 1.5% sodium carbonate liquor boil vexed 1-2 hour, to immerse afterwards in clear water 24 hours, pull rear edging formula juice extractor out and common yam stem is squeezed into mud cream containing fiber, obtain common yam stem extract;
Chlorine dioxide slow-release particle of the present invention is for be filled with in water by chlorine dioxide, shitosan is added in water, stir, the ultimate density that has making chlorine dioxide is 1000-1500ppm, the ultimate density of shitosan is 0.5%, finally add Porasil, stir, obtain chlorine dioxide slow-release particle;
Use the light filler of this component, effectively can reduce the weight of light silencing sound-insulating heat-preserving wall of the present invention, thus alleviate the weight of building, be conducive to transport and construction; Use common yam stem extract in the light filler of light silencing sound-insulating heat-preserving wall of the present invention, it is rich in starch, can improve viscosity stability, and then strengthens the intensity of body of wall of the present invention; Contain chlorine dioxide slow-release particle in body of wall of the present invention simultaneously, chemical reaction can be there is in chlorine dioxide with formaldehyde etc., thorough removal formaldehyde, different from the physisorption of the porous material PARA FORMALDEHYDE PRILLS(91,95)s such as active carbon, there is not the hidden danger of formaldehyde secondary release in chlorine dioxide, and the present invention uses chlorine dioxide slow-release particle, long-acting maintenance body of wall the effect of formaldehyde can be removed;
Be adhesively fixed by described adhesive layer (6) between described microporous layers (7) and described second panel (5), described adhesive layer (6) is made up of adhesive and screen cloth, described screen cloth is attached at least side of described adhesive layer (6) adhesive, as shown in Figure 2, described microporous layers (7) is for comprising some different pore sizes, the film of the different micropore degree of depth and different pitch-row micropore (71), the number range in described micropore (71) aperture is 0.1-1mm, the degree of depth of described micropore (71) is not less than 0.3mm and is not more than the thickness of described microporous layers (7), the thickness of described microporous layers (7) is 1.5-2mm, between described micropore (71), pitch-row is 10-16mm, the perforated percentage of described microporous layers (7) is 8-16%, described perforated percentage is the perforation gross area on unit area and the ratio with unit area, represent with percentage,
Light silencing sound-insulating heat-preserving wall of the present invention contains microporous layers (7), containing the micropore that aperture, hole depth, pitch-row are different on it, the effect of wideband sound-absorbing can be reached, combine with the hollow unit (3) contained in light silencing sound-insulating heat-preserving wall of the present invention, excellent sound-absorbing soundproof effect can be reached.
Described light silencing sound-insulating heat-preserving wall is prepared from by following steps:
A) by cement 18-20 part, marble wastes 4-6 part, granite waste material 4-6 part, waste textiles fiber 9-12 part, string 12-14 part, common yam stem extract 4-6 part, expanded perlite 10-15 part, chlorine dioxide slow-release particle 2-4 part, white glue with vinyl 6-8 part and suitable quantity of water mix in light aggregate machine, obtain placing light filler;
B) described hollow unit (3) is fixedly connected between described first panel (1) and described second panel (5) by described first bracing frame (2) and described second bracing frame (4) level, form frame construction, wherein said hollow unit (3) and between described first bracing frame (2) and described second bracing frame (4), between described first bracing frame (2) and described first panel (1), be connected by syndeton between described second bracing frame (4) with described second panel (5);
C) by step b) frame construction that obtains puts into moulding form, and the placing light filler then step a) obtained adds in the frame construction stood in mould;
Etc. d) light filler in frame construction solidifies the rear demoulding, natural curing, then by adhesive and screen cloth, described microporous membrane is bonded in the outside of described second panel (5), obtains light silencing sound-insulating heat-preserving wall finished product.
As the another kind of alternative of preparation light silencing sound-insulating heat-preserving wall of the present invention, building block can be used to prepare.As shown in Figure 3, for the preparation of the building block of light silencing sound-insulating heat-preserving wall of the present invention, comprise the first panel (1), 0 or 1 the first bracing frame (2), 0 or 1 hollow unit (3), 0 or 1 the second bracing frame (4), the second panel (5), groove (9) and right angle flange (10), described hollow unit (3) is fixedly connected between described first panel (1) and described second panel (5) by described first bracing frame (2) and described second bracing frame (4) level, described first bracing frame (2), described second bracing frame (4) and described hollow unit (3) total length are in the horizontal direction a fixed value, described fixed value is the horizontal range between the first panel (1) and the second panel (5), by regulating and controlling the length of different described first bracing frame (2), on the position that described hollow unit (3) is horizontally fixed on apart from described first panel (1) respective distance, described in the surface distance of described hollow unit (3), the distance of the first panel (1) and described second panel (5) is not less than 3.5cm, described light filler (8) is filled in by described first panel (1), described second panel (5), some described hollow units (3), in the framework that some described first bracing frames (2) and some described second bracing frames (4) are formed, described light filler (8) comprises the raw material of following weight portion: cement 18-20 part, marble wastes 4-6 part, granite waste material 4-6 part, waste textiles fiber 9-12 part, string 12-14 part, common yam stem extract 4-6 part, expanded perlite 10-15 part, chlorine dioxide slow-release particle 2-4 part, white glue with vinyl 6-8 part, described second panel (5) bottom surface is provided with described right angle flange (10), the top of described first panel (1) is provided with described groove (9), and described groove (9) agrees with mutually with described right angle flange (10).When preparing light silencing sound-insulating heat-preserving wall of the present invention, pile up building block of the present invention, groove (9) is agreed with mutually with described right angle flange (10), after reaching construction requirement, in the side of whole face wall by adhesive layer (6) bonding microporous layers (7), identical with aforementioned light silencing sound-insulating heat-preserving wall of the present invention of the structure of each parts of described building block, composition and effect.Meanwhile, can according to construction requirement, when building block being piled up, regulation and control are not containing the ratio of the building block of hollow unit, but the hollow unit in final body of wall should be no less than 1.
The thickness of light silencing sound-insulating heat-preserving wall of the present invention can be determined with actual needs, and in following examples, the thickness of body of wall is 190mm.
Embodiment 1
A) by cement 18 parts, marble wastes 4 parts, granite waste material 6 parts, waste textiles fiber 9 parts, 12 parts, string, common yam stem extract 4 parts, expanded perlite 15 parts, chlorine dioxide slow-release particle 2 parts, white glue with vinyl 8 parts, suitable quantity of water mixes in light aggregate machine, obtains placing light filler;
B) described spherical hollow component (3) is fixedly connected between described aluminium alloys first panel (1) and described aluminium alloys second panel (5) by described aluminium alloys first bracing frame (2) and described aluminium alloys second bracing frame (4) level, form frame construction, wherein said spherical aluminum alloy hollow component (3) and between described aluminium alloys first bracing frame (2) and described aluminium alloys second bracing frame (4), its arrangement mode be spherical hollow component (3) horizontal range between differ 2cm and the distance of surface distance first panel (1) of spherical hollow component (3) and the second panel (5) is all not less than 3.5cm, between described aluminium alloys first bracing frame (2) and described aluminium alloys first panel (1), weld between described aluminium alloys second bracing frame (4) with described aluminium alloys second panel (5),
C) by step b) frame construction that obtains puts into moulding form, and the placing light filler then step a) obtained adds in the frame construction stood in mould;
Etc. d) the rear demoulding is solidified in the light filler in frame construction, natural curing, then by adhesive and screen cloth, described microporous membrane is bonded in the outside of described aluminium alloys second panel (5), the thickness of described microporous membrane is 2mm, perforated percentage is 16%, obtains light silencing sound-insulating heat-preserving wall finished product.
Embodiment 2
A) by cement 20 parts, marble wastes 6 parts, granite waste material 4 parts, waste textiles fiber 10 parts, 14 parts, string, common yam stem extract 6 parts, expanded perlite 10 parts, chlorine dioxide slow-release particle 3 parts, white glue with vinyl 6 parts, suitable quantity of water mixes in light aggregate machine, obtains placing light filler;
B) described cuboid engineering plastics hollow unit (3) is fixedly connected between described fibrous plaster first panel (1) and described fibrous plaster second panel (5) by described engineering plastics first bracing frame (2) and described engineering plastics second bracing frame (4) level, form frame construction, wherein said cuboid engineering plastics hollow unit (3) and between described engineering plastics first bracing frame (2) and described engineering plastics second bracing frame (4), between described engineering plastics first bracing frame (2) and described fibrous plaster first panel (1), be bolted between described engineering plastics second bracing frame (4) and described fibrous plaster second panel (5),
C) by step b) frame construction that obtains puts into moulding form, and the placing light filler then step a) obtained adds in the frame construction stood in mould;
Etc. d) the rear demoulding is solidified in the light filler in frame construction, natural curing, then by adhesive and screen cloth, described microporous membrane is bonded in the outside of described fibrous plaster second panel (5), the thickness of described microporous membrane is 1.7mm, perforated percentage is 12%, obtains light silencing sound-insulating heat-preserving wall finished product.
Embodiment 3
By the following method for the preparation of the building block of preparation light silencing sound-insulating heat-preserving wall of the present invention:
A) by cement 19 parts, marble wastes 5 parts, granite waste material 5 parts, waste textiles fiber 12 parts, 13 parts, string, common yam stem extract 5 parts, expanded perlite 13 parts, chlorine dioxide slow-release particle 4 parts, white glue with vinyl 7 parts, suitable quantity of water mixes in light aggregate machine, obtains placing light filler;
B) described elliposoidal stainless steel hollow unit (3) is fixedly connected between described plank first panel (1) and described plank second panel (5) by described stainless steel first bracing frame (2) and described stainless steel second bracing frame (4) level, form frame construction, wherein said elliposoidal stainless steel hollow unit (3) and between described stainless steel first bracing frame (2) and described stainless steel second bracing frame (4), between described stainless steel first bracing frame (2) and described plank first panel (1), be connected by adhesive between described stainless steel second bracing frame (4) with described plank second panel (5),
C) by step b) frame construction that obtains puts into building block mould, then the light filler that step a) obtains added in the frame construction stood in mould; Or the direct placing light filler adding step and a) obtain in building block mould;
Etc. d) light filler solidifies the rear demoulding, natural curing;
After building block completes, agreed with by the groove (9) in building block and right angle flange (10) and be piled into wall, after reaching construction reference, by adhesive and screen cloth, described microporous membrane is bonded in the outside of described plank second panel (5) in the side of whole face wall, the thickness of described microporous membrane is 1.5mm, perforated percentage is 8%, obtains light silencing sound-insulating heat-preserving wall finished product.
Sound transmission loss is detected according to GB/T8485-2008 " the sound insulation property classification of building doors and windows air borne sound and detection method ", detect anti-folding and compressive strength according to GB/T17671-1999 " strength of cement mortar detection method (ISO method) ", the data of three embodiments are see table 1.
As can be seen from Table 1, light silencing sound-proofing insulation board of the present invention not only has excellent sound insulation value, has more excellent mechanical strength compared with existing brick wall and reinforced concrete wall simultaneously.
The present invention can summarize with other the concrete form without prejudice to spirit of the present invention or principal character.Therefore, no matter from which point, above-mentioned embodiment of the present invention all can only be thought explanation of the present invention and can not limit the present invention, claims indicate scope of the present invention, and scope of the present invention is not pointed out in above-mentioned explanation, therefore, be any change in the implication that claims of the present invention are suitable and scope, all should think to be included in the scope of claims.
Claims (12)
1. a light silencing sound-insulating heat-preserving wall, comprise the first panel (1), some first bracing frames (2), some hollow units (3), some second bracing frames (4), second panel (5), adhesive layer (6), microporous layers (7) and light filler (8); Described hollow unit (3) is fixedly connected between described first panel (1) and described second panel (5) by described first bracing frame (2) and described second bracing frame (4) level; Described light filler (8) is filled in by described first panel (1), described second panel (5), some described hollow units (3), in the framework that some described first bracing frames (2) and some described second bracing frames (4) are formed; Be adhesively fixed by described adhesive layer (6) between described microporous layers (7) and described second panel (5), described adhesive layer (6) is made up of adhesive and screen cloth, and described screen cloth is attached at least side of described adhesive layer (6) adhesive.
2. light silencing sound-insulating heat-preserving wall according to claim 1, it is characterized in that, described first bracing frame (2), described second bracing frame (4) and described hollow unit (3) total length are in the horizontal direction a fixed value, described fixed value is the horizontal range between the first panel (1) and the second panel (5), by regulating and controlling the length of different described first bracing frame (2), on the position that described hollow unit (3) is horizontally fixed on apart from described first panel (1) respective distance, described in the surface distance of described hollow unit (3), the distance of the first panel (1) and described second panel (5) is not less than 3.5cm.
3. light silencing sound-insulating heat-preserving wall according to claim 1, it is characterized in that, described first panel (1) and described second panel (5) are respectively the one in fibrous plaster, fiber cement board, density board, glass magnesium plate, light weight concrete construction panel, aluminium alloy plate, zinc/aluminum-plated steel plate, color galvanizing steel plate, lightweight steel plate, plank.
4. light silencing sound-insulating heat-preserving wall according to claim 1, it is characterized in that, form described first bracing frame (2), the material of described hollow unit (3) and described second bracing frame (4) is one in aluminium alloys, stainless steel, plastic-steel, engineering plastics.
5. light silencing sound-insulating case according to claim 1, is characterized in that, the shape of described hollow unit is the one in spherical, elliposoidal, cuboid, cube.
6. light silencing sound-insulating heat-preserving wall according to claim 1, it is characterized in that, described microporous layers (7) is the film comprising some different pore sizes, the different micropore degree of depth and different pitch-row micropore (71), the number range in described micropore (71) aperture is 0.1-1mm, the degree of depth of described micropore (71) is not less than 0.3mm and is not more than the thickness of described microporous layers (7), the thickness of described microporous layers (7) is 1.5-2mm, between described micropore (71), pitch-row is 10-16mm, and the perforated percentage of described microporous layers (7) is 8-16%.
7. light silencing sound-insulating heat-preserving wall according to claim 1, it is characterized in that, described light filler (8) comprises the raw material of following weight portion: cement 18-20 part, marble wastes 4-6 part, granite waste material 4-6 part, waste textiles fiber 9-12 part, string 12-14 part, common yam stem extract 4-6 part, expanded perlite 10-15 part, chlorine dioxide slow-release particle 2-4 part, white glue with vinyl 6-8 part.
8. pressure sound-absorbing sound-insulating heat-preserving wall according to claim 7, it is characterized in that, described light filler (8) comprises the raw material of following weight portion: cement 20 parts, marble wastes 6 parts, granite waste material 4 parts, waste textiles fiber 10 parts, 14 parts, string, common yam stem extract 6 parts, expanded perlite 10 parts, chlorine dioxide slow-release particle 3 parts, white glue with vinyl 6 parts.
9. prepare a method for the light silencing sound-insulating heat-preserving wall described in claim 1-8 any one, it is characterized in that comprising the following steps:
A) by cement 18-20 part, marble wastes 4-6 part, granite waste material 4-6 part, waste textiles fiber 9-12 part, string 12-14 part, common yam stem extract 4-6 part, expanded perlite 10-15 part, chlorine dioxide slow-release particle 2-4 part, white glue with vinyl 6-8 part and suitable quantity of water mix in light aggregate machine, obtain placing light filler;
B) described hollow unit (3) is fixedly connected between described first panel (1) and described second panel (5) by described first bracing frame (2) and described second bracing frame (4) level, form frame construction, wherein said hollow unit (3) and between described first bracing frame (2) and described second bracing frame (4), between described first bracing frame (2) and described first panel (1), be connected by syndeton between described second bracing frame (4) with described second panel (5);
C) by step b) frame construction that obtains puts into moulding form, and the placing light filler then step a) obtained adds in the frame construction stood in mould;
Etc. d) light filler in frame construction solidifies the rear demoulding, natural curing, then by adhesive and screen cloth, described microporous membrane is bonded in the outside of described second panel (5), obtains light silencing sound-insulating heat-preserving wall finished product.
10. the building block for the preparation of the light silencing sound-insulating heat-preserving wall described in claim 1-8 any one, comprise the first panel (1), at least 1 the first bracing frame (2), at least 1 hollow unit (3), at least 1 the second bracing frame (4), second panel (5), groove (9) and right angle flange (10); Described hollow unit (3) is fixedly connected between described first panel (1) and described second panel (5) by described first bracing frame (2) and described second bracing frame (4) level; Described light filler (8) is filled in by described first panel (1), described second panel (5), some described hollow units (3), in the framework that some described first bracing frames (2) and some described second bracing frames (4) are formed; Described second panel (5) bottom surface is provided with described right angle flange (10), the top of described first panel (1) is provided with described groove (9), and described groove (9) agrees with mutually with described right angle flange (10).
11. building blocks according to claim 10, it is characterized in that, described first bracing frame (2), described second bracing frame (4) and described hollow unit (3) total length are in the horizontal direction a fixed value, described fixed value is the horizontal range between the first panel (1) and the second panel (5), by regulating and controlling the length of different described first bracing frame (2), on the position that described hollow unit (3) is horizontally fixed on apart from described first panel (1) respective distance, described in the surface distance of described hollow unit (3), the distance of the first panel (1) and described second panel (5) is not less than 3.5cm.
12. building blocks according to claim 10, it is characterized in that, described light filler (8) comprises the raw material of following weight portion: cement 18-20 part, marble wastes 4-6 part, granite waste material 4-6 part, waste textiles fiber 9-12 part, string 12-14 part, common yam stem extract 4-6 part, expanded perlite 10-15 part, chlorine dioxide slow-release particle 2-4 part, white glue with vinyl 6-8 part.
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| CN201410555298.2A CN104264859A (en) | 2014-10-20 | 2014-10-20 | Light sound absorption sound insulation thermal insulating wall and manufacturing method and building blocks thereof |
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Cited By (1)
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| CN105385114A (en) * | 2015-12-27 | 2016-03-09 | 刘家容 | Method for preparing thermal insulation wall material through waste fabric fibers |
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