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

Composite insulation board without demolition and painting and its production process

A composite thermal insulation and paint-free technology, which is applied in the direction of thermal insulation, synthetic resin layered products, layered products, etc., can solve the problems of complex thermal insulation template process, long production cycle, high cost of secondary decoration, etc., and achieve anti-seepage and stability The effect is good, the product quality is guaranteed, and the overall performance is excellent

Active Publication Date: 2017-06-09
徐振飞
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of this kind of insulation layer is to paste and fix the foam board on the painted wall. These insulation measures need to be constructed separately. Hidden dangers, short service life, high cost of secondary decoration after maintenance and other disadvantages
Although foam board double-sided composite cement-based materials are used as composite thermal insulation templates in the prior art, the process of this thermal insulation template is complicated, the cement curing period is long, the site is large, the production cycle is long, and the level of industrialization is low, which will inevitably increase resources. Waste and increase investment costs and production costs

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
  • Composite insulation board without demolition and painting and its production process
  • Composite insulation board without demolition and painting and its production process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0085] A production process for a non-dismantling and non-painting composite thermal insulation board, comprising the following steps:

[0086] Step 1: fixing several fixing reinforcing strips 4 on the upper surface of the lower calcium silicate board 3 by nailing;

[0087] Step 2: Put the lower calcium silicate board 3 with several fixed reinforcing belts 4 in step 1 into the bottom layer laying station through the feeding conveying device, and heat the surface layer by the electric heating tube at a heating temperature of 30 ℃;

[0088] Step 3: prepare the melting material of the middle layer 2, the melting material of the middle layer 2 is a polyurethane casting material, and the polyurethane casting material is made by foaming a white material combination material and a black material, and the white material combination material includes the following raw materials by weight The number of parts is made after foaming: 50 parts of base materials, 0.2 parts of triethylenedia...

Embodiment 2

[0095] A production process for a non-dismantling and non-painting composite thermal insulation board, comprising the following steps:

[0096] Step 1: Fix several fixing reinforcing strips 4 on the upper surface of the lower calcium silicate board 3 by bolts;

[0097] Step 2: Put the lower calcium silicate board 3 with several fixed reinforcing belts 4 in step 1 into the bottom layer laying station through the feeding conveying device, and heat the surface layer by the electric heating tube at a heating temperature of 100 ℃;

[0098] Step 3: prepare the melting material of the middle layer 2, the melting material of the middle layer 2 is a polyurethane casting material, and the polyurethane casting material is made by foaming a white material combination material and a black material, and the white material combination material includes the following raw materials by weight The number of parts is made after foaming: 100 parts of base material, 0.8 parts of triethylenediamine...

Embodiment 3

[0105] A production process for a non-dismantling and non-painting composite thermal insulation board, comprising the following steps:

[0106] Step 1: Fix several fixing reinforcing strips 4 on the upper surface of the lower calcium silicate board 3 with glue;

[0107] Step 2: Put the lower calcium silicate board 3 with several fixed reinforcing belts 4 in step 1 into the bottom layer laying station through the feeding conveying device, and heat the surface layer by the electric heating tube at a heating temperature of 65 ℃;

[0108] Step 3: prepare the melting material of the middle layer 2, the melting material of the middle layer 2 is a polyurethane casting material, and the polyurethane casting material is made by foaming a white material combination material and a black material, and the white material combination material includes the following raw materials by weight The number of parts is made after foaming: 75 parts of base material, 0.5 part of triethylenediamine s...

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 non-removal and non-painting composite thermal insulation board and its production process; the thermal insulation board is composed of an upper layer board, a middle layer and a lower calcium silicate board, and several The fixed reinforcement strip, the production process, includes the following steps: fixing several fixed reinforcement strips on the upper surface of the lower calcium silicate board by nails or bolts, fixing the lower calcium silicate board with several fixed reinforcement strips as described in step 1 It enters the bottom layer laying station through the feeding conveying device, and the surface layer is heated by the electric heating tube to prepare the molten material for the middle layer. The molten material for the middle layer is polyurethane castable, which has flame retardant function and meets fire protection requirements. , no safety hazard, short construction period, durable use, and continuous automatic production, large output, short cycle, high efficiency, and guaranteed quality.

Description

technical field [0001] The invention belongs to the technical field of thermal insulation composite boards for external walls, and in particular relates to a composite thermal insulation board without demolition and painting and a production process thereof. Background technique [0002] At present, steel formwork or wooden formwork is usually used as the formwork for cast-in-place concrete in buildings. The use of these formworks not only wastes resources but also makes it difficult to remove the formwork. In addition, on the outer surface of the cast-in-situ concrete wall, an additional insulation layer needs to be constructed to meet the national thermal insulation and energy-saving requirements. Most of this kind of insulation layer is to paste and fix the foam board on the painted wall. These insulation measures need to be constructed separately. There are many disadvantages, such as hidden dangers, short service life, and high cost of secondary decoration in later mai...

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
Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/80E04B1/94B32B13/12B32B27/40B32B27/06B32B7/04B32B37/15C08G18/66C08G18/48C08G18/42C08J9/14C08K5/521C08G101/00
Inventor 徐振飞
Owner 徐振飞
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