CN105332437A - Compound silicate board with sound insulation effect - Google Patents
Compound silicate board with sound insulation effect Download PDFInfo
- Publication number
- CN105332437A CN105332437A CN201510834233.6A CN201510834233A CN105332437A CN 105332437 A CN105332437 A CN 105332437A CN 201510834233 A CN201510834233 A CN 201510834233A CN 105332437 A CN105332437 A CN 105332437A
- Authority
- CN
- China
- Prior art keywords
- silicate board
- sound insulation
- layer
- compound
- pit
- Prior art date
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 32
- -1 Compound silicate Chemical class 0.000 title claims abstract description 24
- 230000000694 effects Effects 0.000 title abstract description 4
- 239000010410 layers Substances 0.000 claims abstract description 31
- BPQQTUXANYXVAA-UHFFFAOYSA-N silicate Chemical compound 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[O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 29
- 230000001070 adhesive Effects 0.000 claims abstract description 11
- 239000000853 adhesives Substances 0.000 claims abstract description 11
- 239000007800 oxidant agents Substances 0.000 claims description 8
- 230000001590 oxidative Effects 0.000 claims description 8
- 239000004698 Polyethylene (PE) Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000011490 mineral wool Substances 0.000 claims description 3
- 229920000573 polyethylenes Polymers 0.000 claims description 3
- 229920001155 polypropylenes Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920002635 polyurethanes Polymers 0.000 claims description 3
- 239000011491 glass wool Substances 0.000 claims description 2
- 230000002745 absorbent Effects 0.000 abstract description 6
- 239000002250 absorbents Substances 0.000 abstract description 6
- 239000000463 materials Substances 0.000 description 6
- 239000011810 insulating materials Substances 0.000 description 5
- 238000005516 engineering processes Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reactions Methods 0.000 description 2
- 239000004033 plastics Substances 0.000 description 2
- 229920003023 plastics Polymers 0.000 description 2
- 229920002223 polystyrenes Polymers 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 280000399038 Republic companies 0.000 description 1
- 239000006261 foam materials Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection . Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/88—Insulating elements for both heat and sound
- E04B1/90—Insulating elements for both heat and sound slab-shaped
Abstract
Description
Technical field
The present invention relates to a kind of warming plate, particularly relate to a kind of compound silicate board with sound insulation function.
Background technology
At present, along with China enters the excellent situation of WTO, development of real estate industry is day by day flourishing, but the exterior wall of domestic existing building there is no and arranges heat insulating material, thus season in summer in winter two need open air-conditioning for a long time, constant for maintaining interior temperature, air-conditioning is almost be in ceaselessly duty, and this does not obviously meet the day by day urgent requirement to the saving energy.Heat insulating material is set on the exterior wall of building abroad, and becomes the enforceable requirement of a kind of government.For a change above-mentioned condition in line with international standards, the relevant departments such as Minstry of Housing and Urban-Rural Development of People Republic of China (MOHURD) have given notice must adopt heat insulating material at the outer wall material of some regional requirements buildings of China and must meet and have saved the energy and fireproof requirement.But no matter be external or domestic only a few place, the external-wall heat-insulation material of the building adopted is all be made up of organic foam material, and as polystyrene foamed material etc., but this warming plate can not effectively sound insulation.
Summary of the invention
In order to solve the problems referred to above existed in existing technology, the invention provides a kind of compound silicate board with sound insulation function.
The technical solution used in the present invention is: a kind of compound silicate board with sound insulation function, comprise the first silicate board and the second silicate board, connected together by adhesive layer between two plates, described second silicate board external surface is provided with sound-absorbing oxidant layer, and described first silicate board is provided with pit; Described pit bottom is provided with sound-absorbing oxidant layer.
Preferably, described sound-absorbing oxidant layer is mineral wool layer or glass wool layer.
Preferably, described pit bottom is also provided with insulation layer.
Preferably, described first silicate board and the second silicate board contact surface are provided with gasket seal.
Preferably, described adhesive layer thickness is 0.5-1mm.
Preferably, described pit inside is also provided with the multiple sound insulation sheet be connected with this pit.
Preferably, described sound insulation sheet quantity is four.
Preferably, described adhesive layer be in polyethylene layer, polypropylene layer and layer of polyurethane any one or two or more.
Advantage of the present invention and beneficial effect are: a kind of compound silicate board with sound insulation function of the present invention, comprise the first silicate board and the second silicate board, connected together by adhesive layer between two plates, described second silicate board external surface is provided with sound-absorbing oxidant layer, and described first silicate board is provided with pit; Described pit bottom is provided with sound-absorbing oxidant layer, arranges acoustic(al)absorbent by silicate board surface, when can effectively be incubated, more can further sound insulation, and reduce noise, be beneficial to person health.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of an embodiment of the present invention;
Fig. 2 is the front view of Fig. 1;
Fig. 3 be Fig. 2 along A-A to sectional view.
Detailed description of the invention
Be further described the specific embodiment of the present invention below in conjunction with drawings and Examples, following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
As shown in Figure 1,2 and 3, a kind of compound silicate board with sound insulation function, this silicate board mainly comprises two plates and forms, be respectively the first silicate board 1 and the second silicate board 2, connected together by bonding adhesive between two plates, this Adhesive thickness can be 0.5mm or 1mm, can certainly be any one value between the two, second silicate board 2 external surface is provided with acoustic(al)absorbent, and the first silicate board 1 inside is provided with pit 11; Acoustic(al)absorbent is provided with bottom pit 11.
Above-mentioned acoustic(al)absorbent can be mineral wool, also can be acoustical cotton etc., and the material that can meet same function is all passable.
In order to be incubated better, can re-lay one layer of heat preservation material bottom above-mentioned pit 11, this heat insulating material can be polyurethane foam plastics or polystyrene foam plastics, can certainly be other heat insulating materials.
Gasket seal can be installed between first silicate board 1 and the second silicate board 2 contact surface, to seal better, play heat insulation effect better.
In order to can sound insulation better, can arrange sound insulation sheet 12 at pit 11, this sound insulation sheet 12 can be multilayer, and its shape can be cuboid, certainly in order to sound insulation better, also can be arranged to S type structure, quantity can be four or other numbers all passable.
Above-mentioned adhesive material can choose from polyethylene, polypropylene and polyurethane any one or two or more.
The above is only preferred embodiments of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510834233.6A CN105332437A (en) | 2015-11-24 | 2015-11-24 | Compound silicate board with sound insulation effect |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510834233.6A CN105332437A (en) | 2015-11-24 | 2015-11-24 | Compound silicate board with sound insulation effect |
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| CN105332437A true CN105332437A (en) | 2016-02-17 |
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| CN201510834233.6A CN105332437A (en) | 2015-11-24 | 2015-11-24 | Compound silicate board with sound insulation effect |
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