Thin plastering process for rock wool thermal insulation system

A thermal insulation system and thin plastering technology, applied in covering/lining, building, building structure, etc., can solve the problems of complicated construction process, fire and softening of exterior walls, etc., and achieve simple on-site operation, good fire performance, and thermal insulation. good performance

Inactive Publication Date: 2019-08-20
CHINA RAILWAY CONSTR GRP BEIJING ENG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the formulation and implementation of my country's sustainable development strategic goals, "energy saving and emission reduction" has been paid more and more attention by people. Building energy conservation is an important link related to the construction of a low-carbon economy in my country, the completion of energy conservation and emission reduction goals, and the maintenance of sustainable economic development. One, in recent years, the fires caused by improper selection of external wall insulation materials have been shocking, causing great losses to the safety of people's lives and property. The opening of the window jumps out, which leads to the occurrence of fire, softening and falling off of the entire outer wall. At present, the rock wool insulation system has been used as the first choice for the outer wall insulation material. The verticality and flatness of the rock wool board during the installation of the existing rock wool insulation system The degree is not easy to control, the construction process is more complicated, and the construction efficiency is low, resulting in relatively low safety and reliability of the external wall insulation system

Method used

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  • Thin plastering process for rock wool thermal insulation system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0042] The concrete realization of this embodiment is described in detail below:

[0043] (1) Wall base treatment

[0044] Seal the bolt holes through the wall, clean up the residual floating ash, release agent oil and other sundries on the concrete wall surface, and remove the split concrete blocks and inclusions at the joints of the shear wall. Apply 300mm wide polyurethane waterproofing at the junction of the concrete structure and the masonry structure for anti-leakage treatment.

[0045] (2) Place the line and hang the line

[0046] Hang vertical reference steel wires at the large corners of the building's exterior walls, namely the male and female corners and other necessary places, and hang horizontal wires at appropriate positions on each floor to control the verticality and flatness of the rock wool board.

[0047] (3) Install the bracket for fixing

[0048]Use expansion bolts to fix the galvanized bracket to the structure, and set the vertical joints of two rock w...

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Abstract

The invention discloses a thin plastering process for a rock wool thermal insulation system. The working procedures of adding a thermal insulation material double-sided coating interface agent, an installation bracket, an anti-treading member, a double-layer reinforcing net and the like are realized, field operation is easy, and constructors can operate rapidly. Compared with other thermal insulation materials, the rock wood belt single block area is small, anchor bolts are relatively dense, bracket installation, two passes of glass fiber nets and other working procedures are carried out, theconstruction speed is reduced, however, the efficiency is high, the verticality and the flatness of a rock wool plate can be conveniently controlled, the advantages of good fireproof performance, goodthermal insulation performance, environmental friendliness, safety, reliability and the like are achieved, and the materials are suitable for buildings adopting light decorative materials such as paint for external decorative surfaces. By means of the process, construction of the rock wool belt outer wall thermal insulation system is easy, fast and guaranteed, and the safety and reliability of the outer wall thermal insulation system are greatly improved.

Description

technical field [0001] The invention relates to a process for a thin plastered rock wool thermal insulation system, in particular to a process for a thin plastered rock wool thermal insulation system, and belongs to the technical field of thermal insulation construction. Background technique [0002] With the formulation and implementation of my country's sustainable development strategic goals, "energy saving and emission reduction" has been paid more and more attention by people. Building energy conservation is an important link related to the construction of a low-carbon economy in my country, the completion of energy conservation and emission reduction goals, and the maintenance of sustainable economic development. One, in recent years, the fires caused by improper selection of external wall insulation materials have been shocking, causing great losses to the safety of people's lives and property. The opening of the window jumps out, which leads to the occurrence of fire, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F13/075E04F13/22E04F13/24E04F13/02
CPCE04F13/02E04F13/0803E04F13/0875E04F13/0885
Inventor 李照祺
Owner CHINA RAILWAY CONSTR GRP BEIJING ENG CO LTD
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