CN204163221U - Exterior-wall heat insulation sound-absorbing structure - Google Patents
Exterior-wall heat insulation sound-absorbing structure Download PDFInfo
- Publication number
- CN204163221U CN204163221U CN201420556254.7U CN201420556254U CN204163221U CN 204163221 U CN204163221 U CN 204163221U CN 201420556254 U CN201420556254 U CN 201420556254U CN 204163221 U CN204163221 U CN 204163221U
- Authority
- CN
- China
- Prior art keywords
- sound
- heat insulation
- exterior
- absorbing structure
- coating
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of exterior-wall heat insulation sound-absorbing structure; its drip irrigation device is exterior-wall heat insulation sound-absorbing structure; comprise crab-bolt; described crab-bolt comprises the anticreep panel, tightening latch and the sharp portion that set gradually; described tightening latch side be connected with cross section be trapezoidal locking boss and trapezoidal minor face near sharp portion side, be disposed with kervit microbead insulated sand slurry layer, polyurethane thermal insulation board, heat insulating and anti-cracking plastering mucilage layer, alkali-proof glass fiber mesh, inorganic heat insulation mortar layer, sound-absorbing coating and reflective insulation coating on the upside of exterior wall from bottom to up.The utility model heat-insulating and sound-absorbing.
Description
Technical field
The utility model relates to a kind of external wall structure, and more particularly, it relates to a kind of exterior-wall heat insulation sound-absorbing structure.
Background technology
In current building decorating industry, more and more higher to the performance requirement of ornament materials, particularly the staff of mansion, busy curbside, especially require more to increase, in order to resist the all-pervasive noise of hot summer and curbside to the heat insulating ability of material and attractability.Existing insulation acoustic board poor effect, if use the crab-bolt of band hangnail and exterior wall to fix, hangnail tip easily fractures, and fixing meeting is not firm.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is provide a kind of exterior-wall heat insulation sound-absorbing structure and have firm crab-bolt.
For achieving the above object; the utility model adopts following technical scheme; comprise crab-bolt; described crab-bolt comprises the anticreep panel, tightening latch and the sharp portion that set gradually; described tightening latch side be connected with cross section be trapezoidal locking boss and trapezoidal minor face near sharp portion side, be disposed with kervit microbead insulated sand slurry layer, polyurethane thermal insulation board, heat insulating and anti-cracking plastering mucilage layer, alkali-proof glass fiber mesh, inorganic heat insulation mortar layer, sound-absorbing coating and reflective insulation coating on the upside of exterior wall from bottom to up.
Preferably, the long diameter for tightening latch circular section of trapezoidal minor face.
Preferably, kervit microbead insulated sand slurry layer is formed by kervit microbead insulated sand slurry even spread.
Preferably, heat insulating and anti-cracking plastering mucilage layer is formed by heat insulating and anti-cracking plastering rubber cement even spread.
Preferably, inorganic heat insulation mortar layer is formed by inorganic heat insulation mortar even spread.
Preferably, sound-absorbing coating is formed by sound deadening coating even spread.
Preferably, reflective insulation coating is formed by reflective heat-insulation paint even spread.
The utility model hinge structure is compared to be had: comprise crab-bolt, described tightening latch side be connected with cross section be trapezoidal locking boss and trapezoidal minor face near sharp portion side, locking boss makes crab-bolt more hold exterior wall, thus it is more firm that heat-insulating and sound-absorbing structure is connected with exterior wall.Be disposed with kervit microbead insulated sand slurry layer, polyurethane thermal insulation board, heat insulating and anti-cracking plastering mucilage layer, alkali-proof glass fiber mesh, inorganic heat insulation mortar layer, sound-absorbing coating and reflective insulation coating on the upside of exterior wall from bottom to up, effectively raise heat-insulating and sound-absorbing effect by the acting in conjunction of various high-quality coating and warming plate.
Accompanying drawing explanation
Fig. 1 is exterior-wall heat insulation sound-absorbing structure schematic diagram;
Fig. 2 is crab-bolt structural representation.
Reference numeral: 1, exterior wall, 2, kervit microbead insulated sand slurry layer, 3, polyurethane thermal insulation board; 4, heat insulating and anti-cracking plastering mucilage layer; 5, alkali-proof glass fiber mesh, 6, inorganic heat insulation mortar layer, 7, sound-absorbing coating; 8, reflective insulation coating; 9, crab-bolt, 91, tightening latch, 92, anticreep panel; 93, tip, 94, locking boss.
Detailed description of the invention
Referring to figs. 1 through Fig. 2, the utility model exterior-wall heat insulation sound-absorbing structure embodiment is described further.
A kind of exterior wall 1 heat-insulating and sound-absorbing structure, is disposed with kervit microbead insulated sand slurry layer 2, polyurethane thermal insulation board 3, heat insulating and anti-cracking plastering mucilage layer 4, alkali-proof glass fiber mesh 5, inorganic heat insulation mortar layer 6, sound-absorbing coating 7 and reflective insulation coating 9 from bottom to up on the upside of exterior wall 1.
Kervit microbead insulated sand slurry layer 2 is formed by kervit microbead insulated sand slurry even spread; kervit microbead insulated sand slurry is for primary raw material with glass bead lightweight aggregate; after adding inorganic coagulation material and multiple Admixture, stirred the inorganic heat insulation mortar made by premixed.Kervit microbead insulated sand slurry coefficient of thermal conductivity is little, high insulating effect, hot property excellent, sound-absorbing effect is good, can use as abatvoix separately.Fire line is good: material combustion is A level, can resistance to less than 1 000 degrees Celsius high temperature, compensate for the defect that the inflammable high temperature of existing organic heat insulating material produces toxic gas.Water-tolerant, contract with dry rate are little, static pressure shearing force is strong, thixotroping, workability is good, freeze-thaw resistance property is good, stable performance is durable, Wind-Pressure Resistance, performance are good.Stay in grade: kervit microbead insulated sand slurry adopts suitability for industrialized production, is optimized proportioning, strictly controls, fundamentally guarantee the uniformity of wood property, stability and reliability to raw material.Construction thickness is easy to control, construction adaptability is strong, efficiency is high.Early strong quick-drying, technique is simple, and construction period shortens greatly.Construction cost is low: native system is directly constructed in Gan Zhuan basic unit, and leveling layer and insulation layer unite two into one, and greatly reduce construction cost.Good integrity: heat-insulation system and basic unit are comprehensively bonding, form continuous print without integral hollow, ensure insulation layer secure, site operation can arbitrarily moulding.Environmental protection: new inorganic material, nontoxic, radiationless, is a kind of real green structural material, while the creation of value, has purified environment, had splendid social benefit.Life-span is longer: because having the good fire prevention of sorrow, sound-absorbing, ventilative, water-fast, freeze-thaw resistance property, its weatherability can reach 70 years, guarantees that heat-insulation system and base course wall have same equivalent life.Wherein use the kervit microbead insulated sand slurry of heat insulating material Co., Ltd of Langfang Xingda in present specification, therefore repeat no more within this document.Polyurethane thermal insulation board 3, hard polyaminoester coefficient of thermal conductivity is low, and thermal property is good.When hard polyaminoester density is 35 ~ 40kg/m3, coefficient of thermal conductivity is only 0.018 ~ 0.024w/(m.k), being about equivalent to the half of EPS, is that in current all heat insulating materials, coefficient of thermal conductivity is minimum.Hard polyaminoester has protection against the tide, water resistance.The rate of closed hole of hard polyaminoester, more than 90%, belongs to hydrophobic material, can not increase coefficient of thermal conductivity because of the moisture absorption, and metope also can not seep water.Hard polyaminoester is prevented fires, fire-retardant, high temperature resistant.Polyurethane is after interpolation fire retardant, be a kind of self-extinguishing of difficulty combustion, its softening point can reach more than 250 degrees Celsius, only just there will be decomposition when higher temperature: in addition, polyurethane can form carbon distribution at its foam surface when burning, and this lamination carbon helps isolation foam below.Effectively can prevent propagation of flame.And polyurethane does not at high temperature also produce pernicious gas.Because polyurethane plate has excellent heat-proof quality, reaching under same thermal requirements, minimizing building envelope thickness can made, thus increase indoor usable floor area.Non-deformability is strong, not easy to crack, and facing is stable, safety.Polyurethane material porosity Stability Analysis of Structures is hole-closing structure, not only excellent thermal insulation performance substantially, and freeze thawing resistance, sound absorption properties might as well.The average life span of hard-foam polyurethane thermal insulation structure, under the condition of normal using and satisfied, can reach more than 30 years.Can accomplish under the lifetime regular service conditions of structure, in dry, moist or couple corrosion, and due to insect, fungi or algal grown or due to exogenous influences such as rodentine destructions, all can not be damaged.Comprehensive cost performance is high.Although the unit price of rigid polyurethane foams is higher than the unit price of other Conventional insulation, the expense increased will be offset by the significantly minimizing for warm refrigeration expense.Wherein use the polyurethane thermal insulation board 3 of Genesis novel energy-conserving building materials Co., Ltd of Xiuqian City in present specification, therefore repeat no more within this document.
Heat insulating and anti-cracking plastering mucilage layer 4 is formed by heat insulating and anti-cracking plastering rubber cement even spread, and heat insulating and anti-cracking plastering glue has good adhesion strength and heat insulation effect, effective bonding and thermal insulation grid cloth 5, and cracking resistance is water-fast.Heat insulating and anti-cracking plastering glue wherein in presents uses Jin Heng energy-saving building material Co., Ltd of city of Kunshan, therefore repeats no more within this document.
Alkali-proof glass fiber mesh 5, fiberglass gridding cloth 5 is with fiberglass woven fabric for base material, soaks coating through the anti-emulsion of macromolecule.Thus there is good alkali resistance, pliability and through broadwise high resistance pulling force, the insulation of building external and internal wall, waterproof, cracking resistance etc. can be widely used in.Alkali-proof glass fiber mesh 5 wherein in presents uses Jin Heng energy-saving building material Co., Ltd of city of Kunshan, therefore repeats no more within this document.
Inorganic heat insulation mortar layer 6 is formed by inorganic heat insulation mortar even spread, inorganic heat insulation mortar has splendid temperature stability and chemical stability: acid and alkali-resistance, corrosion-resistant, do not ftracture, do not come off, stability is high, there is not problem of aging, the life-span same with construction wall.Environmental protection is nuisanceless: inorganic heat insulation mortar material non-toxic, tasteless, no radioactivity pollute; to environment and body harmless; its large-scale popularization uses and can utilize part industrial residue and low grade constructional materials simultaneously, has good comprehensive utilization environmental protection benefit.Intensity is high: inorganic heat insulation mortar material and basic unit's adhesion strength high, do not crack and hollowing.The all at home heat insulating material of this point is compared has certain technical advantage.Fire protection flame retarding safety is good: the fire prevention of inorganic heat insulation mortar material is not burnt.Thermal property is good: inorganic heat insulation mortar material heat storage performance, much larger than organic insulation material, can be used for southern summer heat insulation.Its coefficient of thermal conductivity can reach 0.07 below W/m.K simultaneously, and heat conductivility can adjust the requirement coordinating the needs of mechanical strength and actual using function easily, can use in different occasions.Anti-mold effect is good: can prevent cold-heat bridge from conducting, prevent the mildew that indoor condensation produces afterwards.Wherein use the inorganic heat insulation mortar of Jiangsu Fei Yu development in science and technology Co., Ltd in present specification, therefore repeat no more within this document.
Sound-absorbing coating is formed by C & E sound deadening coating even spread, C & E sound deadening coating is sound absorbing paint again, its model is C & E-1001 sound deadening coating, refer to that inorganic matters such as adopting perlite is that primary raw material is in conjunction with other fireproofing agents, the rotten agent of damp proof, anti-enzyme etc., by professed machine, it is sprayed together with adhesive, be attached to metope, form thick apparent of 2 ~ 10mm and there is concrete dynamic modulus cotton like coating material.It is the more novel metope sound absorption material of one.It has the ability to become the body of wall of most texture, meanwhile also keeps sound absorption function.C & E sound deadening coating sound absorption qualities: medium-high frequency sound absorbing capabilities is good, and 2-3mm thickness sound absorption coefficient can reach more than 0.3.Efficiently fire-resistant: to form one deck fire insulation cover, the highlyest fire-resistantly reach 240 minutes.Vermins-proof mildew-proof: cockroach, ant, termite, moth cannot survive in the product, contains pesticide without danger in product.Heat-insulation and heat-preservation: reduce pyroconductivity, energy-saving and cost-reducing.Environmental protection: not containing asbestos, nontoxic, without carcinogen, not containing sucking fiber, not containing any dangerous substance, constructs simple and easy.Polymorphic structure: spraying application keeps original design shape and flexibility, does not change the self structure of building, keeps original beauty of line.Condensation control: by cold and hot surface separately, effectively stops and occurs condensation.Recycle: be made up of excellent environment-friendly materials, recoverable.Wherein use the C & E sound deadening coating of Guangzhou Di Yin Environmental Protection Technology Co., Ltd in present specification, therefore repeat no more within this document.
Reflective insulation coating is formed by reflective heat-insulation paint even spread, exterior wall 1 reflective heat-insulation paint is mainly based on reflected solar radiation heat, this product has super reflective solar radiation heat function, can all will completely cut off from solar radiant heat amount, in the summer of sweltering heat, the sunlight of one day cannot make coating generate heat at all, and its Surface feel is refrigerant; It not only plays good effect to building energy conservation, and greatly reduces the discharge of carbon dioxide, is the energy-conservation better selection of thermal isolation.Exterior wall 1 reflective heat-insulation paint heat insulating function is good, environmental protection, energy-conservation; Soil resistant particulate, scrubbing resistance; Alkali resistance, excellent respiratory; Mildew-resistant algae-resistant is good, superpower adhesive power.Wherein use Zhongshan city's Weir along Q/W26-108 exterior wall 1 reflective heat-insulation paint of coating Co., Ltd in present specification, therefore repeat no more within this document.
Crab-bolt 9 comprises the anticreep panel 92 set gradually, tightening latch 91 and sharp portion 93, described tightening latch 91 side is one-body molded have cross section to be trapezoidal locking boss 94 and trapezoidal minor face near sharp portion 93 side, locking boss 94 makes crab-bolt 91 more hold exterior wall 1, cross section is trapezoidal locking boss 94 easy damage unlike hangnail when fixing, hangnail to be held exterior wall 1 by tip, the most advanced and sophisticated hardness of hangnail is not easily damaged, and locking boss 94 to be held exterior wall 1 by the anchor ring of boss, can not damage easily, thus make heat-insulating and sound-absorbing structure be connected more firm with exterior wall 1.The long diameter for tightening latch 94 circular section of trapezoidal minor face, when crab-bolt 91 can be made like this to hammer into body of wall, resistance reduces, and easierly hammers into body of wall.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to the above embodiments, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. an exterior-wall heat insulation sound-absorbing structure; comprise crab-bolt; described crab-bolt comprises the anticreep panel, tightening latch and the sharp portion that set gradually; it is characterized in that: described tightening latch side be connected with cross section be trapezoidal locking boss and trapezoidal minor face near sharp portion side, be disposed with kervit microbead insulated sand slurry layer, polyurethane thermal insulation board, heat insulating and anti-cracking plastering mucilage layer, alkali-proof glass fiber mesh, inorganic heat insulation mortar layer, sound-absorbing coating and reflective insulation coating on the upside of exterior wall from bottom to up.
2. exterior-wall heat insulation sound-absorbing structure according to claim 1, is characterized in that: the long diameter for tightening latch circular section of described trapezoidal minor face.
3. exterior-wall heat insulation sound-absorbing structure according to claim 1, is characterized in that: described kervit microbead insulated sand slurry layer is formed by kervit microbead insulated sand slurry even spread.
4. exterior-wall heat insulation sound-absorbing structure according to claim 1, is characterized in that: described heat insulating and anti-cracking plastering mucilage layer is formed by heat insulating and anti-cracking plastering rubber cement even spread.
5. exterior-wall heat insulation sound-absorbing structure according to claim 1, is characterized in that: described inorganic heat insulation mortar layer is formed by inorganic heat insulation mortar even spread.
6. exterior-wall heat insulation sound-absorbing structure according to claim 1, is characterized in that: described sound-absorbing coating is formed by sound deadening coating even spread.
7. exterior-wall heat insulation sound-absorbing structure according to claim 1, is characterized in that: described reflective insulation coating is formed by reflective heat-insulation paint even spread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556254.7U CN204163221U (en) | 2014-09-25 | 2014-09-25 | Exterior-wall heat insulation sound-absorbing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556254.7U CN204163221U (en) | 2014-09-25 | 2014-09-25 | Exterior-wall heat insulation sound-absorbing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204163221U true CN204163221U (en) | 2015-02-18 |
Family
ID=52536925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420556254.7U Expired - Fee Related CN204163221U (en) | 2014-09-25 | 2014-09-25 | Exterior-wall heat insulation sound-absorbing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204163221U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662857A (en) * | 2016-03-08 | 2016-06-15 | 四川科伦药业股份有限公司 | Connector for soft infusion bag |
| CN106013505A (en) * | 2016-06-22 | 2016-10-12 | 国家林业局竹子研究开发中心 | Detachable electric-heating glass wall body and manufacturing method thereof |
-
2014
- 2014-09-25 CN CN201420556254.7U patent/CN204163221U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662857A (en) * | 2016-03-08 | 2016-06-15 | 四川科伦药业股份有限公司 | Connector for soft infusion bag |
| CN105662857B (en) * | 2016-03-08 | 2018-10-26 | 四川科伦药业股份有限公司 | A kind of transfusion flexible bag interface |
| CN106013505A (en) * | 2016-06-22 | 2016-10-12 | 国家林业局竹子研究开发中心 | Detachable electric-heating glass wall body and manufacturing method thereof |
| CN106013505B (en) * | 2016-06-22 | 2018-07-24 | 国家林业局竹子研究开发中心 | A kind of detachable electric heating glass wall and its manufacturing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101851994A (en) | Inorganic sandwich composite external thermal insulation system | |
| CN206360125U (en) | A kind of external thermal insulation system | |
| CN204163221U (en) | Exterior-wall heat insulation sound-absorbing structure | |
| CN207028396U (en) | A kind of hard polyurethane foam rock wool heat-preservation composite plate | |
| CN106891592B (en) | It is a kind of that there is sound insulation, heat-insulated, water-proof function self-adhesive coiled material | |
| CN104563427A (en) | Glaze decoration insulation integration external wall panel and manufacture technology thereof | |
| CN209277343U (en) | A kind of multi-functional complex heat-preservation exempts to tear exterior sheathing open | |
| CN201771063U (en) | External thermal insulation system of inorganic sandwich compound outer wall | |
| CN201850662U (en) | Composite type external temperature preservation system of outer wall | |
| CN102557568B (en) | Fiber expansion bead thermal insulation board and production method thereof | |
| CN205475840U (en) | Partition wall body in building sound insulation keeps warm and takes precautions against earthquakes | |
| CN202202445U (en) | Energy-saving and heat-insulation external wall body | |
| CN201598771U (en) | Light battens for building partition wall | |
| CN204728605U (en) | A kind of foamed ceramic thermal insulating composite panel | |
| CN204266409U (en) | A kind of thermal-insulating waterproof special-shaped steel structure body of wall | |
| CN205171715U (en) | Foaming magnesium oxychloride cement heated board outer wall fire prevention heat preservation system | |
| CN102061750A (en) | Template disassembly-free pouring polyurethane external wall heat insulation system | |
| CN211973868U (en) | Anticorrosion thermal insulation material for building | |
| CN209924326U (en) | Heat-preservation energy-saving decorative wall surface | |
| CN203188390U (en) | Outer wall vermiculite net-free non-combustible thermal insulation system | |
| CN207959588U (en) | A kind of exterior-wall heat insulation room | |
| CN101691798A (en) | Reinforced insulation composite material for exterior wall and application method | |
| CN201241420Y (en) | Fire-proof heat preservation composite board | |
| CN201635198U (en) | Fire-proof composite thermal insulation system I | |
| CN203271010U (en) | Inorganic heat preservation and decoration integrated plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20160925 |