CN107060169A - Floor thermal insulation sound baffle and production technology, laying process - Google Patents

Floor thermal insulation sound baffle and production technology, laying process Download PDF

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Publication number
CN107060169A
CN107060169A CN201710273260.XA CN201710273260A CN107060169A CN 107060169 A CN107060169 A CN 107060169A CN 201710273260 A CN201710273260 A CN 201710273260A CN 107060169 A CN107060169 A CN 107060169A
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CN
China
Prior art keywords
thermal insulation
tongue
groove
sound baffle
insulation sound
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Granted
Application number
CN201710273260.XA
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Chinese (zh)
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CN107060169B (en
Inventor
杨杰
顾娟
杨梅
张国锋
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Yang Jie
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Su Jiangsu Energy Technology Co Ltd
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Priority to CN201710273260.XA priority Critical patent/CN107060169B/en
Priority claimed from CN201710273260.XA external-priority patent/CN107060169B/en
Publication of CN107060169A publication Critical patent/CN107060169A/en
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Publication of CN107060169B publication Critical patent/CN107060169B/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02Macromolecular compounds
    • C04B26/28Polysaccharides or derivatives thereof
    • C04B26/285Cellulose or derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10Esters
    • C08F220/12Esters of monohydric alcohols or phenols
    • C08F220/16Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/88Insulating elements for both heat and sound
    • E04B1/90Insulating elements for both heat and sound slab-shaped
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/32Floor structures wholly cast in situ with or without form units or reinforcements
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10Esters
    • C08F220/12Esters of monohydric alcohols or phenols
    • C08F220/16Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1804C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Acoustics & Sound (AREA)
  • Building Environments (AREA)
  • Floor Finish (AREA)

Abstract

The invention discloses a kind of floor thermal insulation sound baffle, include the board body being made of polystyrene heat-preservation sound insulationg board, the top surface of the board body begins with the tongue-and-groove of a row barb type successively, column is formed between adjacent tongue-and-groove, the surface of the tongue-and-groove and column is coated with liquid surface agent, the bottom of the board body, which offers the gap filling produced in several damping sound insulation holes, the board body process of deployment, seal interface glue;Tongue-and-groove and column are opened up by the top surface in board body, and in the surface smear liquid surface agent of tongue-and-groove and column, damping sound insulation hole is opened up in the bottom of board body simultaneously, and production procedure and the laying process of the floor thermal insulation sound baffle provided with reference to the present invention, reach and ensure fully contacting for floor thermal insulation sound baffle and wall, it also ensure that the sealing between sound insulationg board, it is ensured that laying quality and the purpose that ensure that defening effect.

Description

Floor thermal insulation sound baffle and production technology, laying process
Technical field
The present invention relates to a kind of sound insulationg board, and in particular to floor thermal insulation sound baffle and production technology, laying process.
Background technology
In the prior art, people are for the peace and quiet lived and handled official business, generally by house desigh into sound insulation type, at this stage generally Using floating build floor method point family floor thermal insulation sound baffle insulated against sound, it exists following not enough:
It can not fully be contacted with the overcoat of wall surface in process of deployment, large-area construction easily occur and have time The phenomenon such as rouse, ftracture, coming off;And the bottom surface of sound insulationg board does not have damping and sound insulation moulding, sheet material deformation coefficient ratio is larger, so that Cause sheet material more to be separated with overcoat, greatly reduce the effect of its sound insulation;And rubber belt sealing is used between plate stitch at this stage, While sealing function can not being played, the hollowing in gap between concrete and sheet material is also increased.
The content of the invention
In order to solve the above technical problems, the present invention proposes floor thermal insulation sound baffle and production technology, laying process, with up to To fully contacting for floor thermal insulation sound baffle and wall is ensured, the sealing between a sound insulationg board also ensure that, it is ensured that lay Quality and the purpose that ensure that defening effect.
To reach above-mentioned purpose, technical scheme is as follows:
A kind of floor thermal insulation sound baffle, includes the board body being made of polystyrene heat-preservation sound insulationg board, the plate The top surface of material body begins with column is formed between the tongue-and-groove of a row barb type, adjacent tongue-and-groove successively, the tongue-and-groove and vertical The surface of post is coated with liquid surface agent, and the bottom of the board body offers several damping sound insulation holes, the sheet material sheet The gap filling produced in body process of deployment has seal interface glue.
The present invention in the top surface of board body by opening up tongue-and-groove and column, and in tongue-and-groove and the surface smear of column Liquid surface agent, while opening up damping sound insulation hole in the bottom of board body, reaches and ensures floor thermal insulation sound baffle and wall Fully contact, also ensure that the sealing between sound insulationg board, it is ensured that laying quality and the purpose that ensure that defening effect.
As preferred, the liquid surface agent uses polymer emulsion for base-material, is aided with that a variety of fillers are refined to be formed, its Middle polymer emulsion is acrylic emulsion, and filler is water;Its composition is as follows according to water proportions are accounted for:
As preferred, the seal interface glue is formed by liquid surface agent and the allotment of pulvis interfacial agents;Pulvis circle Face agent is added various organic water-retaining admixture mixs and formed using inorganic mineral powder as main raw material(s);Wherein organic water-retaining admixture For hydroxymethyl cellulose, the quality proportioning of its seal interface glue is as follows:
Inorganic mineral powder:Liquid surface agent:Organic water-retaining admixture=2:1:0.005.
A kind of production procedure for producing floor thermal insulation sound baffle, it is comprised the following steps that:
(1) purchases the big plate of raw material;
(2) is highly cut to the big plate of raw material according to the length needed for sound insulationg board, width and required tongue-and-groove, shape A pair of sound insulationg boards together are mutually twisted into by tongue-and-groove;
(3) is punched to a pair of sound insulationg boards being mutually twisted together by tongue-and-groove;
(4) is separated to the sheet material after punching, the floor thermal insulation sound baffle formed needed for laying;
(5) is in floor thermal insulation sound baffle top surface (surface of tongue-and-groove and column) spraying liquid interfacial agents;
(6) is conserved to the floor thermal insulation sound baffle for being coated with liquid surface agent;
(7) sheet material that is completed to maintenance is packed, and completes the production of whole floor thermal insulation sound baffle.
The production procedure of the production floor thermal insulation sound baffle provided by the present invention, improves production floor thermal insulation sound baffle Production efficiency, also ensure that production floor thermal insulation sound baffle the quality of production.
A kind of laying process of floor thermal insulation sound baffle, it is comprised the following steps that:
(1) by need lay floor thermal insulation sound baffle stair face cleaned, it is ensured that stair face it is smooth;
(2) is cleaning the stair face completed and metope progress cold bridge processing, and in stair face (metope) pouring reinforcement coagulation Soil forms situ Concrete Slabs;
(3) lays thermal insulation sound baffle;
(4) is filling seal interface glue at the gap thermal insulation sound baffle;
(5) lays steel wire in the plate surface laid, and ensures that steel wire laying is smooth;
(6) pours C25 pea gravel concretens on steel wire, and C25 pea gravel concretens can downwards ooze from the hole of steel wire Thoroughly, and tongue-and-groove is filled up so that steel wire is in C25 pea gravel concretens, so as to form C25 microlith reinforced concrete protective layers;
(7) surface after is to pouring carries out being closed flat processing, completes the laying of whole floor thermal insulation sound baffle.
The laying process of the floor thermal insulation sound baffle provided by the present invention, improves the laying effect of floor thermal insulation sound baffle Rate and laying quality, further ensure fully contacting for floor thermal insulation sound baffle and wall, and the sealing between sound insulationg board Property.
The invention has the advantages that:
1.The present invention is applied by opening up tongue-and-groove and column in the top surface of board body on the surface of tongue-and-groove and column Liquid surface agent is smeared, while opening up damping sound insulation hole in the bottom of board body, guarantee floor thermal insulation sound baffle and wall is reached Abundant contact, also ensure that the sealing between sound insulationg board, it is ensured that laying quality and the purpose that ensure that defening effect.
2. the production procedure for the production floor thermal insulation sound baffle that the present invention is provided by the present invention, improves production floor and protects The production efficiency of warm sound insulationg board, also ensure that the quality of production of production floor thermal insulation sound baffle.
3. the laying process for the floor thermal insulation sound baffle that the present invention is provided by the present invention, improves floor thermal insulation sound baffle Laying efficiency and laying quality, further ensure fully contacting for floor thermal insulation sound baffle and wall, and sound insulationg board it Between sealing.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the accompanying drawing used required in technology description to be briefly described.
Fig. 1 is the structural representation of floor thermal insulation sound baffle disclosed in the embodiment of the present invention;
Fig. 2 is point family floor framing schematic diagram in floor thermal insulation sound baffle process of deployment disclosed in the embodiment of the present invention;
Numeral and the corresponding component title represented by letter in figure:
The situ Concrete Slabs of the hole 5. 1. damping of 2. tongue-and-groove of board body, 3. column 4. is insulated against sound
6. the steel wire 8.C25 reinforced concrete protective layers of thermal insulation sound baffle 7..
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described.
The invention provides floor thermal insulation sound baffle and production technology, laying process, its operation principle is by sheet material The top surface of body opens up tongue-and-groove and column, and in the surface smear liquid surface agent of tongue-and-groove and column, while in sheet material sheet The bottom of body opens up damping sound insulation hole, and production procedure and the laying process of the floor thermal insulation sound baffle provided with reference to the present invention, Reach and ensure fully contacting for floor thermal insulation sound baffle and wall, also ensure that the sealing between sound insulationg board, it is ensured that lay Quality and the purpose that ensure that defening effect.
With reference to embodiment and embodiment, the present invention is further detailed explanation.
As shown in figure 1, a kind of floor thermal insulation sound baffle, includes the sheet material sheet being made of polystyrene heat-preservation sound insulationg board Body 1, the top surface of the board body begins with formation column 3 between the tongue-and-groove 2 of a row barb type, adjacent tongue-and-groove successively, The surface of the tongue-and-groove and column is coated with liquid surface agent, and the bottom of the board body offers several damping sound insulation holes 4, the gap filling produced in the board body process of deployment has seal interface glue.
The present invention in the top surface of board body by opening up tongue-and-groove and column, and in tongue-and-groove and the surface smear of column Liquid surface agent, while opening up damping sound insulation hole in the bottom of board body, reaches and ensures floor thermal insulation sound baffle and wall Fully contact, also ensure that the sealing between sound insulationg board, it is ensured that laying quality and the purpose that ensure that defening effect.
It is worth noting that, the liquid surface agent uses polymer emulsion for base-material, it is aided with that a variety of fillers are refined to be formed, Wherein polymer emulsion is acrylic emulsion, and filler is water;Its composition is as follows according to water proportions are accounted for:
It is worth noting that, the seal interface glue is formed by liquid surface agent and the allotment of pulvis interfacial agents;The pulvis Interfacial agents are added various organic water-retaining admixture mixs and formed using inorganic mineral powder as main raw material(s);Wherein organic water-keeping thickening Agent is hydroxymethyl cellulose, and the quality proportioning of its seal interface glue is as follows:
Inorganic mineral powder:Liquid surface agent:Organic water-retaining admixture=2:1:0.005.
A kind of production procedure for producing floor thermal insulation sound baffle, it is comprised the following steps that:
(1) purchases the big plate of raw material;
(2) is highly cut to the big plate of raw material according to the length needed for sound insulationg board, width and required tongue-and-groove, shape A pair of sound insulationg boards together are mutually twisted into by tongue-and-groove;
(3) is punched to a pair of sound insulationg boards being mutually twisted together by tongue-and-groove;
(4) is separated to the sheet material after punching, the floor thermal insulation sound baffle formed needed for laying;
(5) is in floor thermal insulation sound baffle top surface (surface of tongue-and-groove and column) spraying liquid interfacial agents;
(6) is conserved to the floor thermal insulation sound baffle for being coated with liquid surface agent;
(7) sheet material that is completed to maintenance is packed, and completes the production of whole floor thermal insulation sound baffle.
The production procedure of the production floor thermal insulation sound baffle provided by the present invention, improves production floor thermal insulation sound baffle Production efficiency, also ensure that production floor thermal insulation sound baffle the quality of production.
A kind of laying process of floor thermal insulation sound baffle, such as Fig. 2, it is comprised the following steps that:
(1) by need lay floor thermal insulation sound baffle stair face cleaned, it is ensured that stair face it is smooth;
(2) is cleaning the stair face completed and metope progress cold bridge processing, and in stair face (metope) pouring reinforcement coagulation Soil forms situ Concrete Slabs 5;
(3) lays thermal insulation sound baffle 6;
(4) is filling seal interface glue at the gap thermal insulation sound baffle;
(5) lays steel wire 7 in the plate surface laid, and ensures that steel wire laying is smooth;
(6) pours C25 pea gravel concretens on steel wire, and C25 pea gravel concretens can downwards ooze from the hole of steel wire Thoroughly, and tongue-and-groove is filled up so that steel wire is in C25 pea gravel concretens, so as to form C25 microliths reinforced concrete protective layer 8;
(7) surface after is to pouring carries out being closed flat processing, completes the laying of whole floor thermal insulation sound baffle.
The laying process of the floor thermal insulation sound baffle provided by the present invention, improves the laying effect of floor thermal insulation sound baffle Rate and laying quality, further ensure fully contacting for floor thermal insulation sound baffle and wall, and the sealing between sound insulationg board Property.
By way of more than, floor thermal insulation sound baffle and production technology, laying process provided by the present invention, by The top surface of board body opens up tongue-and-groove and column, and in the surface smear liquid surface agent of tongue-and-groove and column, while in plate The bottom of material body opens up damping sound insulation hole, and production procedure and the laying work of the floor thermal insulation sound baffle provided with reference to the present invention Skill, reaches and ensures fully contacting for floor thermal insulation sound baffle and wall, also ensure that the sealing between sound insulationg board, it is ensured that spread If quality and the purpose that ensure that defening effect.
Above-described is only floor thermal insulation sound baffle disclosed in this invention and production technology, the preferred reality of laying process Apply mode, it is noted that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, Various modifications and improvements can be made, these belong to protection scope of the present invention.

Claims (5)

1. a kind of floor thermal insulation sound baffle, it is characterised in that include the sheet material sheet being made of polystyrene heat-preservation sound insulationg board Body, the top surface of the board body begins with form column between the tongue-and-groove of a row barb type, adjacent tongue-and-groove successively, described The surface of tongue-and-groove and column is coated with liquid surface agent, and the bottom of the board body offers several damping sound insulation holes, institute Stating the gap filling produced in board body process of deployment has seal interface glue.
2. floor thermal insulation sound baffle according to claim 1, it is characterised in that the liquid surface agent is using high polymer breast Liquid is base-material, is aided with that a variety of fillers are refined to be formed, and wherein polymer emulsion is acrylic emulsion, and filler is water;Its composition according to Account for water proportions as follows:
3. floor thermal insulation sound baffle according to claim 2, it is characterised in that the seal interface glue is by liquid surface agent Formed with the allotment of pulvis interfacial agents;The pulvis interfacial agents are added various organic water conservations and increased using inorganic mineral powder as main raw material(s) Thick dose of mix is formed;Wherein organic water-retaining admixture is hydroxymethyl cellulose, and the quality proportioning of its seal interface glue is as follows:
Inorganic mineral powder:Liquid surface agent:Organic water-retaining admixture=2:1:0.005.
4. a kind of production procedure for producing floor thermal insulation sound baffle, it is characterised in that it is comprised the following steps that:
(1) purchases the big plate of raw material;
(2) is highly cut to the big plate of raw material according to the length needed for sound insulationg board, width and required tongue-and-groove, forms logical Cross tongue-and-groove and be mutually twisted a pair of sound insulationg boards together;
(3) is punched to a pair of sound insulationg boards being mutually twisted together by tongue-and-groove;
(4) is separated to the sheet material after punching, the floor thermal insulation sound baffle formed needed for laying;
(5) is in floor thermal insulation sound baffle top surface (surface of tongue-and-groove and column) spraying liquid interfacial agents;
(6) is conserved to the floor thermal insulation sound baffle for being coated with liquid surface agent;
(7) sheet material that is completed to maintenance is packed, and completes the production of whole floor thermal insulation sound baffle.
5. a kind of laying process of floor thermal insulation sound baffle, it is characterised in that it is comprised the following steps that:
(1) by need lay floor thermal insulation sound baffle stair face cleaned, it is ensured that stair face it is smooth;
(2) is cleaning the stair face completed and metope progress cold bridge processing, and in stair face (metope) pouring reinforcement concrete shape Into situ Concrete Slabs;
(3) lays thermal insulation sound baffle;
(4) is filling seal interface glue at the gap thermal insulation sound baffle;
(5) lays steel wire in the plate surface laid, and ensures that steel wire laying is smooth;
(6) pours C25 pea gravel concretens on steel wire, and C25 pea gravel concretens can downwards permeate from the hole of steel wire, and Tongue-and-groove is filled up so that steel wire is in C25 pea gravel concretens, so as to form C25 microlith reinforced concrete protective layers;
(7) surface after is to pouring carries out being closed flat processing, completes the laying of whole floor thermal insulation sound baffle.
CN201710273260.XA 2017-04-25 Floor heat-insulating sound-insulating board and production process and laying process thereof Active CN107060169B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710273260.XA CN107060169B (en) 2017-04-25 Floor heat-insulating sound-insulating board and production process and laying process thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710273260.XA CN107060169B (en) 2017-04-25 Floor heat-insulating sound-insulating board and production process and laying process thereof

Publications (2)

Publication Number Publication Date
CN107060169A true CN107060169A (en) 2017-08-18
CN107060169B CN107060169B (en) 2024-05-28

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107938981A (en) * 2017-11-21 2018-04-20 成都新柯力化工科技有限公司 The decorative panel for building and preparation method of a kind of parian
CN110014497A (en) * 2019-03-19 2019-07-16 美好建筑装配科技有限公司 A kind of sandwich heat preservation overlapping load-bearing wall panel and its production technology

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006017571A1 (en) * 2006-04-13 2007-10-18 Michael Kellerer Multi-storey massive house has exterior wall in form of brick-work from bricks and floor, pre-fabricated masonry wall element has tie rod, which is embodied in outer layer
KR20100045535A (en) * 2008-10-24 2010-05-04 유한림 Concrete structure by hole for reducing noises and vibration between floors
CN104863295A (en) * 2015-03-30 2015-08-26 盐城申兴实业有限公司 Special non-dismantling compound heat-insulating sound board for household floor slabs and construction method thereof
CN204662738U (en) * 2015-03-30 2015-09-23 盐城申兴实业有限公司 There is body of wall and point family floor of tolerant noise-insulating warm-keeping light mortar heat preservation system inside
CN206090995U (en) * 2016-08-30 2017-04-12 江苏德明新材料有限公司 Floor floor ground thermal insulation system that insulates against sound
CN206800737U (en) * 2017-04-25 2017-12-26 江苏苏创节能科技有限公司 A kind of floor thermal insulation sound baffle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006017571A1 (en) * 2006-04-13 2007-10-18 Michael Kellerer Multi-storey massive house has exterior wall in form of brick-work from bricks and floor, pre-fabricated masonry wall element has tie rod, which is embodied in outer layer
KR20100045535A (en) * 2008-10-24 2010-05-04 유한림 Concrete structure by hole for reducing noises and vibration between floors
CN104863295A (en) * 2015-03-30 2015-08-26 盐城申兴实业有限公司 Special non-dismantling compound heat-insulating sound board for household floor slabs and construction method thereof
CN204662738U (en) * 2015-03-30 2015-09-23 盐城申兴实业有限公司 There is body of wall and point family floor of tolerant noise-insulating warm-keeping light mortar heat preservation system inside
CN206090995U (en) * 2016-08-30 2017-04-12 江苏德明新材料有限公司 Floor floor ground thermal insulation system that insulates against sound
CN206800737U (en) * 2017-04-25 2017-12-26 江苏苏创节能科技有限公司 A kind of floor thermal insulation sound baffle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107938981A (en) * 2017-11-21 2018-04-20 成都新柯力化工科技有限公司 The decorative panel for building and preparation method of a kind of parian
CN110014497A (en) * 2019-03-19 2019-07-16 美好建筑装配科技有限公司 A kind of sandwich heat preservation overlapping load-bearing wall panel and its production technology

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