Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Coating with waterproof, sound insulation and heat preservation functions and construction method

A technology of thermal insulation coating and waterproof insulation, applied in the direction of coating, cement coating, covering/lining, etc., can solve the problems of large thickness, poor sound insulation performance, and poor sound insulation effect, so as to improve the space of the house and maintain the flow Sexuality and strength, good effect of melting and dispersing

Pending Publication Date: 2022-03-18
广东思创建筑材料科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the commonly used 120mm cast-in-place concrete floor, the air-borne sound insulation can meet the relevant national standards, but the sound insulation effect after the physical object is impacted is relatively poor. Generally speaking, the sound pressure level of the impact sound is 82dB about
[0004] The on-site detection value of the impact sound insulation performance of floors and partition walls should first meet the design requirements. When there is no clear regulation in the design, it should meet the relevant provisions of the current national standard "Code for Design of Civil Building Sound Insulation" GB50118-2010. standard, but the existing sound insulation coatings have poor sound insulation performance and need to be coated with a large thickness

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Coating with waterproof, sound insulation and heat preservation functions and construction method
  • Coating with waterproof, sound insulation and heat preservation functions and construction method
  • Coating with waterproof, sound insulation and heat preservation functions and construction method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] A coating having waterproof sound insulating and insulation function, with a mass meter, including 25 parts by weight of emulsion, 1 parts by weight of the silica gel, 10 parts by weight of vermiculum, 18 parts Water and 30 parts of cement with a number of parts by weight.

[0059] Among them, the treatment mode of the vermiculite is: vermiculite and emulsion are provided according to the ratio of 7-8: 1 by weight, and the emulsion is diluted according to the ratio of 1: 1, and the diluted emulsion is obtained; The diluted emulsion sprayed to the mixed aggregate, and the mixture was mixed after mixing 24 h, and the vermiculite after the grain was obtained.

[0060] Among them, the construction method based on the waterproof sound insulation coating is grinding the working original base surface; the working original surface after the polishing is cleaned; the working original surface of the cleaning is removed; in the work Spraying interface in the original surface; a waterp...

Embodiment 2

[0062] A coating having waterproof sound and insulation function, with a mass meter, including 35 parts by weight of the amount of emulsion, 2 parts by weight of the silica aerosulin, 12 parts by weight of vermiculum, 23 parts by weight Water parts of water and 36 parts of cement.

[0063] Among them, the treatment mode of the vermiculite is: vermiculite and emulsion are provided according to the ratio of 7-8: 1 by weight, and the emulsion is diluted according to the ratio of 1: 1, and the diluted emulsion is obtained; The diluted emulsion sprayed to the mixed aggregate, and the mixture was mixed after mixing 24 h, and the vermiculite after the grain was obtained.

[0064] Among them, the construction method based on the waterproof sound insulation coating is grinding the working original base surface; the working original surface after the polishing is cleaned; the working original surface of the cleaning is removed; in the work Spraying interface in the original surface; a water...

Embodiment 3

[0066] A coating having waterproof sound insulation and thermal insulation function, comprising 32.4 parts by weight of the number of emulsions, 2 parts by weight of the silica gel, 11.3 parts of the weight of the number of vermiculum, 21 parts. Water parts of water and 33.3 parts of cement.

[0067] The vermiculite treatment is to provide vermiculite and emulsion according to the ratio of the weight fraction of 7-8: 1; the emulsion is diluted according to the ratio of 1: 1, and the diluted emulsion is obtained; The diluted emulsion sprayed to the mixed aggregate, and the mixture was mixed after mixing 24 h, and the vermiculite after the mask was obtained.

[0068] Among them, the construction method based on the waterproof sound insulation coating is grinding the working original base surface; the working original surface after the polishing is cleaned; the working original surface of the cleaning is removed; in the work Spraying interface in the original surface; waterproofing i...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Thicknessaaaaaaaaaa
Thicknessaaaaaaaaaa
Login to View More

Abstract

The invention relates to a coating with waterproof, sound-insulation and heat-preservation functions and a construction method of the coating with the waterproof, sound-insulation and heat-preservation functions. Comprising 29-35 parts by weight of an emulsion, 1-2 parts by weight of silicon dioxide aerogel, 10-12 parts by weight of vermiculite, 30-36 parts by weight of cement and 18-23 parts by weight of water, and is formed by mixing the vermiculite, the emulsion, the silicon dioxide aerogel, the water and the cement in proportion. Compared with the prior art, the sound-insulation and heat-insulation board has the advantages that the sound-insulation and heat-insulation performance is realized while the fluidity and the strength are kept, the standard of less than or equal to 75dB in the relevant provisions in the current national standard 'Civil Building Sound-insulation Design Specification' GB50118-2010 can be met only by constructing the board with the thickness of 1.5-7mm, and the house space can be effectively improved.

Description

Technical field [0001] The present invention relates to the technical field of building materials, and in particular, a coating and construction method including waterproof intercurum and thermal insulation function. Background technique [0002] Building noise includes impact sound and air sound, and most of the noise propagated through the floor is impact. The impact of the building is mainly the impact of the object to collide with the building structure, which is vibrated, and the vibration is propagated along the building structure and the noise produced in the surrounding air. In general buildings, the floor is the main building structure of the impact, such as the doors and windows switches, the object dropped the ground, the seat drag, the child play and the people walking on the floor, will have hit noise . [0003] The floor is separated from the sound barrier of air propagation and the sound barrier generated after the physical impact. For commonly used 120mm cast-in-c...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C09D1/08C09D7/61E04F13/02
CPCC09D1/08C09D7/61C09D7/70E04F13/02
Inventor 萧建波刘国威
Owner 广东思创建筑材料科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com