CN104499604A - Muting structural system of composite wall plate - Google Patents
Muting structural system of composite wall plate Download PDFInfo
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- CN104499604A CN104499604A CN201410738386.6A CN201410738386A CN104499604A CN 104499604 A CN104499604 A CN 104499604A CN 201410738386 A CN201410738386 A CN 201410738386A CN 104499604 A CN104499604 A CN 104499604A
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- light
- wall
- steel keel
- sound insulation
- muting
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Abstract
The invention relates to the field of sound insulation of buildings, in particular to an indoor sound insulation system. A muting structural system of a composite wall plate comprises a composite plate partition wall, and further comprises light-steel keel partition walls, wherein the light-steel keel partition walls are respectively mounted on two sides of the composite plate partition wall in a combination manner; damping sound insulation pads are fully laid between the composite plate partition wall and the light-steel keel partition walls; the other surfaces of the light-steel keel partition walls are combined with composite calcium silicate plates and gypsum plates in sequence. Compared with the prior art, the muting structural system of the composite wall plate is reasonable and simple in structure and mainly comprises the composite plate partition wall and the light-steel keel partition walls, so that muting is realized by different sound insulation materials; furthermore, the light-steel keel partition walls and the composite plate partition wall are both light-weight wall bodies; the general system is light in weight and environment-friendly; the sound insulation effect is higher in level, so that the sound insulation of the wall body can easily reach 50 decibels or more, and a high-sound-insulation project easily meets the muting standard.
Description
Technical field
The present invention relates to building soundproofing field, particularly indoor sound insulation system.
Background technology
Along with the raising day by day of people's living standard, building trade is also more and more higher for the standard-required in house, and the sound insulation value for house also has different requirements according to purposes difference.Current indoor sound-proof wall body can be divided into complex sound insulation and structure from sound insulation etc.Complex sound insulation refers to a kind of novel sound insulating way adopting various sound insulation materials to carry out sound insulation.In sound insulation, adopt the sound insulation materials of different performance, utilize the characteristic had separately, compound use in sound insulation, playing the advantage of respective sound insulation materials, to improve the overall performance of sound insulation.
Composite sound insulation board is damping soundproof board preferably at present, is by two pieces of building boards, as gypsum plank, glass magnesium plate, calcium silicate board, the materials such as cement pressure fiberboard sandwich one deck polymer damping material and being formed between two, belongs to the preferred new material in green building field.This type of sound insulating panel makes transmission amount subtract greatly because having in the larger acoustic energy conversion consumption principle of damping layer, and the advantage that acoustical transimittivity is low, sound insulation factor promotes greatly.Meanwhile, the composite construction of band polymer damping material plays the effect of decoupling zero weakening, and the coincidence effect of sheet material and system is weakened greatly, and sound insulation factor promotes obviously.But for current wallboard lightweight, high level muting function, it still has not enough problem.
Summary of the invention
The object of the invention is to overcome above-mentioned not enough problem, provide a kind of combined wall board muting structure system, structure is simple, and lightweight, muting function is good.
The technical scheme that the present invention is adopted for achieving the above object is: combined wall board muting structure system, comprise composite plate partition wall, also comprise light steel keel partition, composite plate partition wall both sides respectively compound are provided with light steel keel partition, full auxiliary damping sound insulation pad between composite plate partition wall and light steel keel partition, light steel keel partition another side is composite calcium silicate plate and gypsum plank successively.
Described composite plate partition wall is light cellular partition board, and light cellular partition board two sides is bonding calcium silicate board respectively.
Described light steel keel partition is that rock wool is filled in lightgage steel joist frame inside.
Described body of wall gap adopts polymer bonding agent sealing.
The present invention compared with prior art, simply rational in infrastructure, system primarily of composite plate partition wall and light steel keel partition composition, different sound insulation materials carries out noise reduction, and light steel keel partition same with composite plate partition wall be Light Wall, overall system light-weight environment-friendly, soundproof effect rank is higher, easily makes body of wall sound insulation reach more than 50 decibels, makes high insulation works easily reach quiet standard, and the stability of body of wall and soundness excellent, the scope of application is more extensive.
Accompanying drawing explanation
Fig. 1 is combined wall board muting structure system architecture schematic diagram of the present invention.
In figure: gypsum plank 1, calcium silicate board 2, light steel keel partition 3, light cellular partition board 4, damping sound insulation pad 5.
Detailed description of the invention
Describe the present invention in detail below in conjunction with accompanying drawing, but be not limited to specific embodiment.
Embodiment 1
Combined wall board muting structure system as shown in Figure 1, comprise composite plate partition wall, composite plate partition wall is light cellular partition board, and light cellular partition board 4 two sides is bonding calcium silicate board 2 respectively; Also comprise light steel keel partition 3, light steel keel partition is that rock wool is filled in lightgage steel joist frame inside; Composite plate partition wall is the thick light composite wall partition panel of individual layer 90mm, and density is about: 65.4kg/m
2, composite plate partition wall both sides respectively compound are provided with the thick light steel keel partition of 75mm, light steel keel partition inside filling density>=100kg/m
3rock wool; Outside adopts 6mm calcium silicate board 5 and 9.5mm gypsum plank 1 to seal; Completely spread the thick damping sound insulation pad 5 of 3mm respectively between composite plate partition wall and both sides light steel keel partition, body of wall gap adopts the sealing of wallboard specialty polymer bonding agent.
Obtained combined wall board muting structure system, measures test through sound insulation factor, quietly reaches 54dB.
Claims (4)
1. combined wall board muting structure system, comprise composite plate partition wall, also comprise light steel keel partition, it is characterized in that: composite plate partition wall both sides respectively compound are provided with light steel keel partition, full auxiliary damping sound insulation pad between composite plate partition wall and light steel keel partition, light steel keel partition another side is composite calcium silicate plate and gypsum plank successively.
2. combined wall board muting structure system according to claim 1, is characterized in that: described composite plate partition wall is light cellular partition board, and light cellular partition board two sides is bonding calcium silicate board respectively.
3. combined wall board muting structure system according to claim 1, is characterized in that: described light steel keel partition is that rock wool is filled in lightgage steel joist frame inside.
4. combined wall board muting structure system according to claim 1, is characterized in that: described body of wall gap adopts polymer bonding agent sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410738386.6A CN104499604A (en) | 2014-12-08 | 2014-12-08 | Muting structural system of composite wall plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410738386.6A CN104499604A (en) | 2014-12-08 | 2014-12-08 | Muting structural system of composite wall plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104499604A true CN104499604A (en) | 2015-04-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410738386.6A Pending CN104499604A (en) | 2014-12-08 | 2014-12-08 | Muting structural system of composite wall plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN104499604A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3517669A1 (en) * | 1984-11-12 | 1986-05-22 | All-Systembau AG, Stüsslingen | Structural element, such as a wall, wall panels, facade panels, composite panels and the like |
| CN202227514U (en) * | 2011-08-08 | 2012-05-23 | 罗钦平 | High sound-insulation wall |
| CN202627252U (en) * | 2012-06-20 | 2012-12-26 | 江苏建筑职业技术学院 | Dual-sound-insulation wall structure of building |
| CN203583816U (en) * | 2013-09-05 | 2014-05-07 | 马鞍山创宁新材料科技有限公司 | Decorative damp sound insulation chair rail |
| CN104047382A (en) * | 2014-06-25 | 2014-09-17 | 江苏南方雄狮建设工程有限公司 | Light firewall with light steel keels |
| CN203977636U (en) * | 2014-07-17 | 2014-12-03 | 德才装饰股份有限公司 | A kind of lightgage steel joist noise barrier |
| CN204326310U (en) * | 2014-12-08 | 2015-05-13 | 大连翼兴节能科技股份有限公司 | Combined wall board muting structure system |
-
2014
- 2014-12-08 CN CN201410738386.6A patent/CN104499604A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3517669A1 (en) * | 1984-11-12 | 1986-05-22 | All-Systembau AG, Stüsslingen | Structural element, such as a wall, wall panels, facade panels, composite panels and the like |
| CN202227514U (en) * | 2011-08-08 | 2012-05-23 | 罗钦平 | High sound-insulation wall |
| CN202627252U (en) * | 2012-06-20 | 2012-12-26 | 江苏建筑职业技术学院 | Dual-sound-insulation wall structure of building |
| CN203583816U (en) * | 2013-09-05 | 2014-05-07 | 马鞍山创宁新材料科技有限公司 | Decorative damp sound insulation chair rail |
| CN104047382A (en) * | 2014-06-25 | 2014-09-17 | 江苏南方雄狮建设工程有限公司 | Light firewall with light steel keels |
| CN203977636U (en) * | 2014-07-17 | 2014-12-03 | 德才装饰股份有限公司 | A kind of lightgage steel joist noise barrier |
| CN204326310U (en) * | 2014-12-08 | 2015-05-13 | 大连翼兴节能科技股份有限公司 | Combined wall board muting structure system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150408 |