CN114482312A - Heat-insulation sound-absorbing layer and construction method thereof - Google Patents
Heat-insulation sound-absorbing layer and construction method thereof Download PDFInfo
- Publication number
- CN114482312A CN114482312A CN202011271998.0A CN202011271998A CN114482312A CN 114482312 A CN114482312 A CN 114482312A CN 202011271998 A CN202011271998 A CN 202011271998A CN 114482312 A CN114482312 A CN 114482312A
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- CN
- China
- Prior art keywords
- heat
- sound
- construction method
- fixing
- base layers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 26
- 238000009413 insulation Methods 0.000 title claims abstract description 11
- 238000005507 spraying Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000000853 adhesive Substances 0.000 claims abstract 4
- 230000001070 adhesive effect Effects 0.000 claims abstract 4
- 239000004570 mortar (masonry) Substances 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 2
- 239000011358 absorbing material Substances 0.000 claims 3
- 239000004568 cement Substances 0.000 claims 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000000499 gel Substances 0.000 claims 1
- 239000000741 silica gel Substances 0.000 claims 1
- 229910002027 silica gel Inorganic materials 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 8
- 229920000742 Cotton Polymers 0.000 description 13
- 239000000835 fiber Substances 0.000 description 13
- 238000004321 preservation Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000007613 environmental effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005034 decoration Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000002557 mineral fiber Substances 0.000 description 2
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a heat-insulating sound-absorbing layer and a construction method thereof, in particular to a fibrous heat-insulating sound-absorbing spray coating and a construction method thereof. Through the mode, the adhesive strength of the fibrous sprayed heat-insulation and sound-absorption material on the surfaces of the wall body and various base layers can be effectively enhanced, and the stability of the fibrous sprayed heat-insulation and sound-absorption material in the vertical stress direction is greatly enhanced, so that the application range of the fibrous sprayed heat-insulation and sound-absorption material is expanded.
Description
Technical Field
The invention relates to a heat-insulating sound-absorbing layer and a construction method thereof, in particular to a spraying-constructed cellucotton heat-insulating sound-absorbing layer and a construction method thereof. Belongs to the field of building decoration energy conservation and environmental protection.
Background
The common fiber cotton spraying heat preservation and sound absorption layer is made of glass fiber cotton, mineral fiber cotton, aluminum silicate fiber cotton and other products, and the fiber cotton products of the varieties are non-combustible, have excellent heat preservation and heat insulation performance and good sound absorption and noise reduction effects, and occupy very important positions in the fields of building energy conservation, environmental protection and the like.
The country attaches importance to the development and use of new material technology, and various novel construction techniques emerge endlessly, and the cotton spraying process of sound is inhaled in fibre heat preservation still has excellent sound absorption and noise reduction function when performance of products is excellent because its construction speed is fast, and product still has excellent sound absorption and noise reduction function when performance heat preservation thermal-insulated, and this technology is applied to fields such as all kinds of architectural decoration environmental protection in a large number at present, but no matter which kind of technology is not perfect, and in use discovers that the heat preservation of spraying inhales the problem that sound fiber material and wall body and all kinds of basic units have the bonding insecure and exists, and partial obscission phenomenon can appear, leads to producing the flaw and then influencing heat preservation sound absorption effect in the in-service use.
Under the technical background, a brand-new construction process is developed, so that various cellucotton heat-insulating systems for spraying construction have good firmness and durability, and the cellucotton heat-insulating systems can meet the requirements exceeding the specifications of the existing architectural decoration environmental protection field.
Disclosure of Invention
In view of the above problems, the present invention aims to provide a novel spraying construction process, which ensures that fiber cotton materials such as glass fiber cotton or mineral fiber cotton can be firmly fixed on the surface of various base layers for a long time without falling off.
In order to achieve the purpose, the invention adopts the following technical scheme: set up fixed module in advance on the spraying wall body, also can set up barb, arresting structure on the fixed module, can provide good fixed action after the dry shaping of all kinds of cellucotton of spraying, the fixed module can set rectangular cross section according to the position difference of using to, also can set to the trapezoidal cross section of falling, can be applicable to the construction on the ceiling of vertically wall and inversion. The fixed module bonding method or the anchor bolt fixing method is used for fixing the surfaces of various base layers needing to be sprayed with the fiber cotton, the number of the fixed modules is preferably equal to or more than 4, and the number of the fixed modules is generally more than 4.
Due to the adoption of the technical scheme, the invention has the following advantages: the fiber cotton layer is blocked and fixed by the fixing module after being sprayed, a firm fiber cotton heat-preservation spraying layer is formed on the wall body of spraying construction and is not easy to fall off, the fixing module is also made of a material with excellent heat preservation performance, heat transfer cold spots cannot be formed, and the heat preservation performance after fiber spraying can be guaranteed to be stable.
Drawings
FIG. 1 is a side view of three different types of securing modules
1. Fixing module 2 with square section, fixing module 3 with trapezoidal section and fixing module with cross rod
FIG. 2 is a cross-sectional view of the thermal insulation layer and the fixing module sprayed with cellucotton after construction
Wherein 1, a construction base layer 2, a bonding mortar layer 3, a fixed module 4 and a fiber spraying layer
Detailed Description
The invention is described in detail below with reference to the figures and examples.
As shown in fig. 1, 1 in fig. 1 is selected as the type of the fixed module in the present embodiment. Then, as shown in fig. 2, the four fixing modules 3 are firstly bonded to the required construction wall 1 through the bonding mortar layers 2, after the bonding mortar layers 2 are dried, the fixing modules 3 and the construction wall 1 are firmly bonded, then, the required fiber cotton layer is sprayed on the construction wall through fiber spraying and is flattened according to the required thickness, and the manufacturing of the embodiment of the invention is completed after the glue of the spraying layer is dried.
The fiber spraying heat-insulating layer constructed by the implementation method is blocked and pulled by the fixed modules, so that the binding force between the modules and the cellucotton and the wall is enhanced, the risk of falling of the spraying layer is greatly reduced, and the application range of the cellucotton spraying heat-insulating layer are widened.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. A heat-insulating sound-absorbing layer and its construction method features that the fibrous heat-insulating sound-absorbing material is adhered to the surface of wall body with fixing modules and the surface of base layers by spraying, and the blocking and hooking action of fixing modules is used to increase the adhesion between fibrous heat-insulating sound-absorbing material and wall body and base layers, so fixing the sprayed fibrous heat-insulating sound-absorbing material to wall body and base layers.
2. The heat and sound insulation layer and the construction method thereof as claimed in claim 1, wherein the fixing module is connected with the wall and the surfaces of various base layers by bonding or anchor bolt fixing to form a protrusion protruding from the wall and the surfaces of the base layers.
3. A heat and sound insulating layer and its construction method as claimed in claim 1, wherein the cross section of the fixing module can be rectangular or trapezoidal or other geometric shapes.
4. The heat and sound insulation layer and the construction method thereof as claimed in claim 1, wherein the fixing module is made of a material having heat insulation performance, including but not limited to EPS, XPS, PU material.
5. The heat-insulating sound-absorbing layer and the construction method thereof as claimed in claim 2, wherein the fixing module is adhered to the surface of the wall and various base layers by using a construction gel material or an adhesive.
6. A heat and sound insulation layer and its construction method as claimed in claim 5, wherein said construction cement or adhesive includes but is not limited to adhesive mortar, structural silica gel, cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011271998.0A CN114482312A (en) | 2020-11-13 | 2020-11-13 | Heat-insulation sound-absorbing layer and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011271998.0A CN114482312A (en) | 2020-11-13 | 2020-11-13 | Heat-insulation sound-absorbing layer and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114482312A true CN114482312A (en) | 2022-05-13 |
Family
ID=81490810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011271998.0A Pending CN114482312A (en) | 2020-11-13 | 2020-11-13 | Heat-insulation sound-absorbing layer and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114482312A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100723593B1 (en) * | 2006-02-15 | 2007-06-04 | 전형주 | Home finishing method of finishing panel |
| CN201883568U (en) * | 2010-12-22 | 2011-06-29 | 航天海鹰安全技术工程有限公司 | V-shaped steel mesh leveling type polyurethane spraying external heat insulation wall body |
| CN205399697U (en) * | 2016-03-04 | 2016-07-27 | 中启胶建集团有限公司 | Superfine inorganic fiber spraying heat preservation |
| KR20160004065U (en) * | 2015-05-19 | 2016-11-29 | 봉덕근 | Wood Wool Board of the Complex Material using the Natural Fiber Cotton or Pulp |
| CN106468077A (en) * | 2015-08-20 | 2017-03-01 | 哈尔滨泽天环保科技有限公司 | Fiber coating accessory and section bar |
| CN107044173A (en) * | 2017-04-15 | 2017-08-15 | 苏州中海建筑设计有限公司 | A grades of sprayed glass fiber sound absorption insulation constructions and construction method |
| CN107435382A (en) * | 2016-05-25 | 2017-12-05 | 北新集团建材股份有限公司 | A kind of inorfil spray coating heat preservation decoration integrated preparation method of wall |
-
2020
- 2020-11-13 CN CN202011271998.0A patent/CN114482312A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100723593B1 (en) * | 2006-02-15 | 2007-06-04 | 전형주 | Home finishing method of finishing panel |
| CN201883568U (en) * | 2010-12-22 | 2011-06-29 | 航天海鹰安全技术工程有限公司 | V-shaped steel mesh leveling type polyurethane spraying external heat insulation wall body |
| KR20160004065U (en) * | 2015-05-19 | 2016-11-29 | 봉덕근 | Wood Wool Board of the Complex Material using the Natural Fiber Cotton or Pulp |
| CN106468077A (en) * | 2015-08-20 | 2017-03-01 | 哈尔滨泽天环保科技有限公司 | Fiber coating accessory and section bar |
| CN205399697U (en) * | 2016-03-04 | 2016-07-27 | 中启胶建集团有限公司 | Superfine inorganic fiber spraying heat preservation |
| CN107435382A (en) * | 2016-05-25 | 2017-12-05 | 北新集团建材股份有限公司 | A kind of inorfil spray coating heat preservation decoration integrated preparation method of wall |
| CN107044173A (en) * | 2017-04-15 | 2017-08-15 | 苏州中海建筑设计有限公司 | A grades of sprayed glass fiber sound absorption insulation constructions and construction method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20220513 |