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Heat-insulating decorative fireproof partition board for exterior wall of building and construction method thereof

A technology for building exterior walls and fire isolation, which is used in thermal insulation, fire protection, construction, etc., can solve the problems of low strength of rock wool, large water absorption, difficult promotion and application, etc., and achieves good decorative effect, low construction energy consumption, installation handy effect

Active Publication Date: 2011-05-25
江苏建科土木工程技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the strength of rock wool strips is low, and the water absorption is large, so it is difficult to make a fireproof insulation board integrated with heat preservation and decoration.
In addition, the cost of rock wool strips is relatively high, and qualified products mainly rely on imports, causing certain difficulties to the promotion and application of related technologies

Method used

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  • Heat-insulating decorative fireproof partition board for exterior wall of building and construction method thereof
  • Heat-insulating decorative fireproof partition board for exterior wall of building and construction method thereof
  • Heat-insulating decorative fireproof partition board for exterior wall of building and construction method thereof

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specific Embodiment approach

[0028] figure 1 It is the basic structure diagram of the thermal insulation and decoration fire insulation board of the building exterior wall according to the present invention.

[0029] Such as figure 1 Shown: a kind of building exterior wall heat preservation decoration fireproof isolation board.

Embodiment 1

[0031] The above-mentioned building exterior wall thermal insulation decoration fireproof isolation board, such as figure 1 , 2 , 3, use a 30mm thick foamed ceramic insulation board with a thermal conductivity of 0.10W / (m K) and a combustion performance grade of A as the fireproof isolation layer (1), and use epoxy resin as the adhesive agent. The foam ceramic insulation board is bonded to the reinforced panel (3) of the cement pressure plate through the adhesive layer (2). For L-shaped iron parts, the vertical side of the iron part is pasted on the side of the foamed ceramic insulation board with an epoxy resin-based two-component cross-linking curing adhesive. Holes are reserved on the horizontal side, and anchor bolts are used to connect with the base wall during installation. The thermal insulation decorative fireproof isolation board is connected to the base wall by pasting and mechanical anchoring auxiliary fixation.

Embodiment 2

[0033] The above-mentioned building exterior wall thermal insulation decoration fireproof isolation board, such as figure 1 , 2 , 3, use a 40mm thick foamed ceramic insulation board with a thermal conductivity of 0.10W / (m K) and a combustion performance grade of A as the fireproof insulation layer (1), and use epoxy resin as the adhesive agent. The foam ceramic insulation board is bonded to the calcium silicate reinforced panel (3) through the adhesive layer (2), the outer surface layer (4) of the reinforced panel (3) is made of fluorocarbon metal paint, and the fixing parts (5) are made of anti-corrosion Treated L-shaped iron parts, the vertical side of the iron part is pasted on the side of the foamed ceramic insulation board with an epoxy resin-based two-component cross-linking curing adhesive, and holes are reserved on the horizontal side, and the anchor bolts are used to connect with the base wall during installation . The thermal insulation decorative fireproof isolati...

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Abstract

The invention discloses a heat-insulating decorative fireproof partition board for an exterior wall of a building and a construction method thereof. The heat-insulating fireproof decorative board adopts a heat-insulating foaming ceramic board made of fireproof materials as a fireproof partition and heat-insulating material; the heat-insulating foaming ceramic board, an enhanced panel and veneer materials form an integrated board with the functions of fire prevention, heat insulation and decoration; integrated boards are arranged along the horizontal direction of the building at intervals of certain height in a heat-insulating system for the exterior wall of the building or arranged on upper edges of window and door openings of the building to form a fire barrier, so that the flame propagation can be effectively prevented and the fire damage can be reduced; the heat-insulating fireproof decorative board is bonded with a base course wall of the building through cement mortar at first and then anchored and supported through a machine; and exterior finishes can be painted with fluorocarbon paint, fluorocarbon metallic paint, stone-like paint and the like and be matched with a conventional heat-insulating decorative board for the exterior wall of the building for use. The heat-insulating decorative fireproof partition board disclosed by the invention can be used as a fireproof construction measure to be widely applied to heat-insulating projects of exterior walls of the building industry, and has the advantages of fire prevention, heat insulation, durability, impact resistance, good decorative effect and the like. The construction method disclosed by the invention has the advantages of advanced technology, economy and rationality, convenience for assembly, low energy consumption for construction, and conformity with the national requirements of environmental protection and energy saving.

Description

technical field [0001] The invention relates to a building exterior wall thermal insulation decorative fireproof insulation board and a construction method thereof, in particular to a building exterior wall thermal insulation decorative fireproof insulation board using refractory foamed ceramic insulation board as a fireproof insulation material and a construction method thereof. Background technique [0002] External wall insulation system is a very important part of energy-saving buildings and is widely used in construction projects at home and abroad. Among them, the thermal insulation and decoration integrated system composed of thermal insulation and decorative boards is convenient for construction and has good decorative effects, and is currently very popular. Conventional thermal insulation decorative panels mainly use organic combustible materials (such as polystyrene foam, polyurethane, etc.) as thermal insulation materials, which are easy to burn and bring certain ...

Claims

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Application Information

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IPC IPC(8): E04B1/94E04B1/80E04F13/075
Inventor 许锦峰吴志敏刘永刚张海遐
Owner 江苏建科土木工程技术有限公司
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