CN204804278U - Inhale sound terrace coating - Google Patents
Inhale sound terrace coating Download PDFInfo
- Publication number
- CN204804278U CN204804278U CN201520414962.1U CN201520414962U CN204804278U CN 204804278 U CN204804278 U CN 204804278U CN 201520414962 U CN201520414962 U CN 201520414962U CN 204804278 U CN204804278 U CN 204804278U
- Authority
- CN
- China
- Prior art keywords
- coating
- sound
- terrace
- absorbing
- coat
- 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 an inhale sound terrace coating. Inhale sound terrace coating includes that terrace basic unit, sealer, wholesale scrape layer, floating coat, inhale the sound coating, the top -coat layer, sealer arranges terrace basic unit top in, criticize and scrape the stratification on sealer, the floating coat is arranged in to criticize and is scraped on the layer, inhale on the sound coating arranges the floating coat in, the top -coat stratification is on inhaling the sound coating. This coating system cost of manufacture is low, has good absorbing effect, high strength, stand wear and tear, advantages such as the texture is solid, anticorrosive resistant dirt, the maintenance is convenient, the maintenance is cheap.
Description
Technical field
The utility model belongs to terrace coating coating decoration system technical field, relates to a kind of sound-absorbing terrace coating.
Background technology
Sound comes from the vibration of object, and causes the vibration of contiguous air and form sound wave, and propagates to surrounding in air dielectric.When sound is passed to coating surface, an acoustic energy part is reflected, a part penetrates coating and enters sound-absorbing coat inside, and when sound wave gos deep into the hole of cellular sound-absorbing coating, hole mostly is the open pore that internal mutual connects, be subject to air molecule friction and viscosity resistance, and make fiber fines do mechanical oscillation, thus make acoustic energy change heat energy into, acoustic energy is depleted, strength retrogression, produces sound-absorbing effect.The sound absorbing capabilities of material is except outside the Pass having with the surface characteristics of this body structure of material, thickness and material, also relevant with frequency with the incident direction of sound.Sound deadening coating is become to be grouped into by diatom ooze, nano material, string, acrylic resin etc.Sound-absorbing coating porosity reaches more than 80%, all has excellent absorbability to high, medium and low frequency sound wave.
In view of this, special proposition the utility model.
Utility model content
The purpose of this utility model is, provides a kind of terrace coating with sound absorption function itself, not only reduces the transmission intensity of noise, and enhances the characteristic such as impact strength, breaking resistance, resistance to spreading of terrace coating body.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of sound-absorbing terrace coating, and it comprises terrace basic unit, seal coat, batch scratch layers, floating coat, sound-absorbing coating, finishing coat; Seal coat is placed in above terrace basic unit; Criticizing to scrape is placed on seal coat; Floating coat is placed in batch scratch layers; Sound-absorbing is coated with and is placed on floating coat, and finishing coat is placed in sound-absorbing coating.
Sealing bottom coating layer is epoxy sealing coating.
Criticizing scratch layers is quartz sand and epoxy base material.
Floating coat is epoxy flooring coating coating.
Sound-absorbing coating is sound deadening coating coating.
Finishing coat is terrace coating.
A kind of sound-absorbing terrace coating of the utility model: first carry out terrace surface process, ground surface hacking, removes the foreign material of wash cement laitance, old paint, greasy dirt and adhesion, and finish-drying is surperficial, make its moisture content remain on less than 6%, permission space is 2-2.5mm, and pH value remains on 6.0-8.0.Then at the ground surface that process is clean, smooth, adopt airless spraying or roller coating epoxy seal coat coating together, because epoxy seal coat has good permeability, therefore a certain amount of thinner should be added when spray-applied primer, make the priming paint after thinner can infiltrate basic unit inside, strengthen the adhesive power of coating and basic unit, its coating must be continuously, must not be interrupted, coating weight is as the criterion so that surface is just saturated.Then carry out batch scraping construction, with 100-200 object quartz sand and epoxy base material, stir and carry out batch scraping construction as first scraping material.After first scraping material is done solid work, with rolling sand mill polishing surface, and dust suction.Use 200-270 order quartz sand and epoxy base material again, stir and carry out batch scraping construction as second scraping material.After second scraping material is done solid work, with rolling sand mill polishing surface, and dust suction.After the polishing of twice scraping material, first should repair if any pitted skin, crack, and then polish flat.
Then terrace floating coat is covered with paint, lacquer, colour wash, etc., polishing flat, clean after batch to scrape adopt on the surface brush or batch to scrape, the mode such as airless spraying covers with paint, lacquer, colour wash, etc. epoxy flooring coating intermediate layer, terrace intermediate layer can make ground more be tending towards smooth, be more convenient for finding the defect that still exists of ground, so that next process construction.Then cover with paint, lacquer, colour wash, etc. sound-absorbing coating, adopt roller coating or criticize and scrape mode brushing sound deadening coating one or twice, per pass build >=0.1 centimetre, after per pass coating is done solid work, with rolling sand mill polishing surface, and dust suction.Finally cover with paint, lacquer, colour wash, etc. terrace surface coating, in the sound-absorbing coating that process is perfect, adopt roller coating, brushing or airless spraying construction terrace finishing coat together.
Sound-absorbing coating of the present utility model is porous sound absorbing material composition, not only has good sound-absorbing effect, and the advantage such as high, wear-resistant, the anticorrosion resistant of intensity, easy maintenance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, explanation is further explained to the utility model.
The index describing damping material is sound absorption coefficient a, represents absorbed acoustic energy and incident acoustic energy ratio.If the complete reflection of the acoustic energy of certain material, so a=0; If incident acoustic energy all absorbs by certain material, so a=1.In fact, a of all material is between 0 and 1.Different frequency of sound wave has different sound absorption coefficient.According to iso standard and national standard, the frequency 100-5Khz of corresponding sound absorption coefficient in sound absorption coefficient test report.Average at the absorption coefficient of 100-5Khz frequency and obtain average sound absorption coefficient, average sound absorption coefficient has reacted the overall sound absorption qualities of damping material.Noise reduction coefficient nrc is used to represent the sound absorption qualities of material in engineering.
A kind of sound-absorbing terrace coating, as shown in Figure 1, it comprises terrace basic unit 1, seal coat 2, batch scratch layers 3, floating coat 4, sound-absorbing coating 5, finishing coat 6; Seal coat 2 is placed in above terrace basic unit 1; Criticizing scratch layers 3 is placed on seal coat 2; Floating coat 4 is placed in batch scratch layers 3; Sound-absorbing coating 5 is placed on floating coat 4, and finishing coat 6 is placed in sound-absorbing coating 5.
Implement 1:
1 terrace surface process
1.1 ground surface hackings, and the foreign material removing wash cement laitance, old paint, greasy dirt and adhesion.Can construct after the industry ground slab of new completion has to pass through certain maintenance, curing time is about 28 days.
1.2 remove surface area water, and finish-drying is surperficial.Moisture content remains on less than 6%.
1.3 even curfaces, permission space is 2-2.5mm, and pH value remains on 6.0-8.0
2 are coated with confining bed
2.1 are processing clean, smooth ground surface, adopt airless spraying or roller coating, and epoxy sealing primer together.
2.2 epoxy seal coats have good permeability, should add a certain amount of thinner when spray-applied primer, make the priming paint after dilution can infiltrate basic unit inside, strengthen the adhesive power of coating and basic unit, its coating must continuously, and must not be interrupted, coating weight is as the criterion so that surface is just saturated.
Scrape batch scratch layers for 3 batches
3.1 scrape twice scraping material on the seal coat surface batch of doing solid work (25 DEG C, after about 4 hours), to guarantee the performance such as abrasion resistance, resistance to pressure, resistance to impact, acid and alkali-resistance of terrace, and adjust ground flat degree.
3.2 with 100-200 object quartz sand and epoxy base materials, stir to carry out batch scraping construction as first scraping material.
After 3.3 first scraping materials are done solid work, with rolling sand mill polishing surface, and dust suction.
3.4 with 200-270 order quartz sand and epoxy base materials, stir to carry out batch scraping construction as second scraping material.
After 3.5 second scraping materials are done solid work, with rolling sand mill polishing surface, and dust suction.
After 3.6 twice scraping material polishings, first should repair if any pitted skin, crack, and then polish flat
4 cover with paint, lacquer, colour wash, etc. terrace floating coat
4.1 polishing flat, clean after batch to scrape and cover with paint, lacquer, colour wash, etc. intermediate layer with epoxy flooring coating on the surface.Available brushing, batch to scrape, airless spraying etc.
4.2 terrace intermediate layers can make ground more be tending towards smooth, the defect finding that ground still exists of being more convenient for, so that next process construction.
5 cover with paint, lacquer, colour wash, etc. sound-absorbing coating,
5.1 roller coating, batch to scrape sound deadening coating together, build >=0.1 centimetre.
5.2 after per pass coating is done solid work, with rolling sand mill polishing surface, and dust suction.
6 cover with paint, lacquer, colour wash, etc. terrace surface coating
In the sound-absorbing coating that process is perfect, adopt roller coating, brushing or airless spraying construction terrace finishing coat together.
Recording noise reduction coefficient nrc is 0.5.
Implement 2:
1 terrace surface process
1.1 ground surface hackings, and the foreign material removing wash cement laitance, old paint, greasy dirt and adhesion.Can construct after the industry ground slab of new completion has to pass through certain maintenance, curing time is about 28 days.
1.2 remove surface area water, and finish-drying is surperficial.Moisture content remains on less than 6%.
1.3 even curfaces, permission space is 2-2.5mm, and pH value remains on 6.0-8.0
2 are coated with closed bottom
2.1 are processing clean, smooth ground surface, adopt airless spraying or roller coating, and epoxy sealing primer together.
2.2 epoxy seal coats have good permeability, should add a certain amount of thinner when spray-applied primer, make the priming paint after dilution can infiltrate basic unit inside, strengthen the adhesive power of coating and basic unit, its coating must continuously, and must not be interrupted, coating weight is as the criterion so that surface is just saturated.
Scrape batch scratch layers for 3 batches
3.1 scrape twice scraping material on the seal coat surface batch of doing solid work (25 DEG C, after about 4 hours), to guarantee the performance such as abrasion resistance, resistance to pressure, resistance to impact, acid and alkali-resistance of terrace, and adjust ground flat degree.
3.2 with 100-200 object quartz sand and epoxy base materials, stir to carry out batch scraping construction as first scraping material.
After 3.3 first scraping materials are done solid work, with rolling sand mill polishing surface, and dust suction.
3.4 with 200-270 order quartz sand and epoxy base materials, stir to carry out batch scraping construction as second scraping material.
After 3.5 second scraping materials are done solid work, with rolling sand mill polishing surface, and dust suction.
After 3.6 twice scraping material polishings, first should repair if any pitted skin, crack, and then polish flat
4 cover with paint, lacquer, colour wash, etc. terrace floating coat
4.1 polishing flat, clean after batch to scrape and cover with paint, lacquer, colour wash, etc. intermediate layer with epoxy flooring coating on the surface.Available brushing, batch to scrape, airless spraying etc.
4.2 terrace intermediate layers can make ground more be tending towards smooth, the defect finding that ground still exists of being more convenient for, so that next process construction.
5 cover with paint, lacquer, colour wash, etc. sound-absorbing coating,
5.1 roller coating, batch scrape sound deadening coating twice, per pass build >=0.1 centimetre.
5.2 after per pass coating is done solid work, with rolling sand mill polishing surface, and dust suction.
6 cover with paint, lacquer, colour wash, etc. terrace surface coating
In the sound-absorbing coating that process is perfect, adopt roller coating, brushing or airless spraying construction terrace finishing coat together.
Recording noise reduction coefficient nrc is 0.7.
Embodiment 3:
Better in order to show sound-absorbing effect of the present utility model, with under embodiment 1 the same terms, be not coated with sound-absorbing coating, concrete steps are as follows:
1 terrace surface process
1.1 ground surface hackings, and the foreign material removing wash cement laitance, old paint, greasy dirt and adhesion.Can construct after the industry ground slab of new completion has to pass through certain maintenance, curing time is about 28 days.
1.2 remove surface area water, and finish-drying is surperficial.Moisture content remains on less than 6%.
1.3 even curfaces, permission space is 2-2.5mm, and pH value remains on 6.0-8.0.
2 are coated with seal coat
2.1 are processing clean, smooth ground surface, adopt airless spraying or roller coating, and epoxy sealing primer together.
2.2 epoxy seal coats have good permeability, should add a certain amount of thinner when spray-applied primer, make the priming paint after dilution can infiltrate basic unit inside, strengthen the adhesive power of coating and basic unit, its coating must continuously, and must not be interrupted, coating weight is as the criterion so that surface is just saturated.
Scrape batch scratch layers for 3 batches
3.1 scrape twice scraping material on the seal coat surface batch of doing solid work (25 DEG C, after about 4 hours), to guarantee the performance such as abrasion resistance, resistance to pressure, resistance to impact, acid and alkali-resistance of terrace, and adjust ground flat degree.
3.2 with 100-200 object quartz sand and epoxy base materials, stir to carry out batch scraping construction as first scraping material.
After 3.3 first scraping materials are done solid work, with rolling sand mill polishing surface, and dust suction.
3.4 with 200-270 order quartz sand and epoxy base materials, stir to carry out batch scraping construction as second scraping material.
After 3.5 second scraping materials are done solid work, with rolling sand mill polishing surface, and dust suction.
After 3.6 twice scraping material polishings, first should repair if any pitted skin, crack, and then polish flat
4 cover with paint, lacquer, colour wash, etc. terrace floating coat
4.1 polishing flat, clean after batch to scrape and cover with paint, lacquer, colour wash, etc. intermediate layer with epoxy flooring coating on the surface.Available brushing, batch to scrape, airless spraying etc.
4.2 terrace intermediate layers can make ground more be tending towards smooth, the defect finding that ground still exists of being more convenient for, so that next process construction.
5 cover with paint, lacquer, colour wash, etc. terrace surface coating
In the sound-absorbing coating that process is perfect, adopt roller coating, brushing or airless spraying construction terrace finishing coat together.
Recording noise reduction coefficient nrc is 0.2.
As can be seen from embodiment 1-3, do not have sound-absorbing coating noise reduction coefficient minimum, have the noise reduction coefficient of one deck sound-absorbing coating to take second place, the noise reduction coefficient of two-layer sound-absorbing coating is the highest, and that is the sound-absorbing coating number of plies is more, and noise reduction is better.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a sound-absorbing terrace coating, is characterized in that: described sound-absorbing terrace coating coating decoration system comprises terrace basic unit, seal coat, batch scratch layers, floating coat, sound-absorbing coating, finishing coat; Seal coat is placed in above terrace basic unit; Criticizing to scrape is placed on seal coat; Floating coat is placed in batch scratch layers; Sound-absorbing is coated with and is placed on floating coat, and finishing coat is placed in sound-absorbing coating.
2. sound-absorbing terrace coating according to claim 1, is characterized in that: described seal coat is epoxy sealing coating.
3. sound-absorbing terrace coating according to claim 1, is characterized in that: described floating coat is epoxy flooring coating layer.
4. sound-absorbing terrace coating according to claim 1, is characterized in that: described sound-absorbing coating is sound deadening coating coating.
5. sound-absorbing terrace coating according to claim 1, is characterized in that: described finishing coat is floor coatings layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520414962.1U CN204804278U (en) | 2015-06-16 | 2015-06-16 | Inhale sound terrace coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520414962.1U CN204804278U (en) | 2015-06-16 | 2015-06-16 | Inhale sound terrace coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204804278U true CN204804278U (en) | 2015-11-25 |
Family
ID=54589124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520414962.1U Expired - Fee Related CN204804278U (en) | 2015-06-16 | 2015-06-16 | Inhale sound terrace coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204804278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107324846A (en) * | 2017-07-07 | 2017-11-07 | 重庆百信实业有限公司 | The coating process and concrete PC beams of concrete PC beam anti-skid wearable coatings |
-
2015
- 2015-06-16 CN CN201520414962.1U patent/CN204804278U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107324846A (en) * | 2017-07-07 | 2017-11-07 | 重庆百信实业有限公司 | The coating process and concrete PC beams of concrete PC beam anti-skid wearable coatings |
| CN107324846B (en) * | 2017-07-07 | 2019-11-05 | 重庆百信实业有限公司 | The coating process and concrete PC beam of concrete PC beam anti-skid wearable coating |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102061798A (en) | Epoxy self-leveling floor with concrete sealing curing agent and construction method thereof | |
| CN111677280A (en) | Construction method of exterior wall coating | |
| CN204804278U (en) | Inhale sound terrace coating | |
| CN103395267B (en) | A kind of closed guard gate's coating and painting method thereof | |
| CN209958651U (en) | Ceramic tile outer wall waterproof construction | |
| CN105133665A (en) | Efficient waterproof self-repairing structure and construction method for underground construction leakage treatment | |
| CN203891376U (en) | Fluorocarbon metallic paint coating structure | |
| CN203891380U (en) | Natural real stone coating structure for outer wall | |
| CN207092375U (en) | A kind of composite foam concrete plate | |
| CN215368953U (en) | Waterproof surface layer structure of stadium stand | |
| JP2014020148A (en) | Crack repairing method for board wall surface of architectural structure | |
| CN107617549B (en) | Anticorrosive coating process for reinforced concrete civil air defense door | |
| CN210239051U (en) | Wear-resistant coating for concrete ground | |
| CN216109442U (en) | Gypsum putty for wall surface treatment | |
| CN207846913U (en) | Steel column decorative structure | |
| CN208407562U (en) | A kind of cracking resistance water burnt-in sand coating structure | |
| CN111305510A (en) | Anti-cracking construction process for building ground | |
| CN208219328U (en) | A kind of lightweight water-permeable brick | |
| CN211647149U (en) | Wear-resisting sound waterborne polyurethane terrace structure of inhaling | |
| CN219080617U (en) | Waterproof coating | |
| CN214941489U (en) | Floor sound insulation structure | |
| CN201835429U (en) | Water-proof concrete slab | |
| CN220580380U (en) | IFS has sound absorption wall of composite bed structure | |
| CN219548265U (en) | Silica sol mortar self-leveling structure for thick layer of non-thermal insulation board | |
| CN217631055U (en) | High wear-resisting high-hardness terrace coating structure |
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: 20151125 Termination date: 20160616 |