Composite board and wall panel using same

A composite board and wall panel technology, applied in building components, thermal insulation, construction, etc., can solve the problems of complex installation process and poor joint strength, and achieve the effects of avoiding damage, preventing spread damage, and strengthening joint strength.

Active Publication Date: 2011-01-12
HENAN TIANFON ENERGY SAVING PANEL SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a composite board to solve the problems of complex installation process and poor joint strength of the existing composite board; at the same time, the purpose of the present invention is also to provide a wall panel using the above composite board

Method used

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  • Composite board and wall panel using same
  • Composite board and wall panel using same
  • Composite board and wall panel using same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] Embodiment 1 of the composite plate of the present invention, such as figure 1 and figure 2 As shown, it consists of a panel, a foam filling layer 3 and connectors. The panels include an inner panel 1 and an outer panel 2, both of which are made of cement fiber boards; of course, in other embodiments, the inner and outer panels can also be made of hard materials such as fiber-reinforced calcium silicate boards. The foam filling layer 3 is sandwiched between the inner and outer panels, and the foam filling layer 3 is made of modified PIR polyurethane foam with good energy-saving and flame-retardant effects; of course, in other embodiments, other fire-proof and heat-insulating materials can also be used. After foaming, the foam filling layer 3 is press-bonded with the inner and outer panels to form an integrated structure; the connector adopts the female groove-shaped connector 4, and there are two female-groove connectors 4, and the two female grooves Type connectors ...

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Abstract

The invention relates to a composite board and a wall panel using the same. The composite board comprises an outer panel and an inner panel, wherein a foaming filler layer is arranged between the two panels; two opposite end surfaces of the composite board are respectively and fixedly provided with a female rabbet slot type connecting piece, and two sides of the two connecting pieces are both provided with an inwards extended side wing structure used for pasting with the inner sides of the inner panel and the outer panel; and female rabbet slots corresponding to the connecting pieces are arranged between the two side wing structures. In the invention, the female rabbet slot type connecting pieces pressed by metal plates are arranged between the inner panel and the outer panel, thus the connecting strength of the connecting part of the composite board is greatly enhanced, and the composite board can be quickly connected in a mode of grafting with a bridging device; damages to the connecting part of the composite board by external factors such as wind pressure, and the like can be effectively avoided so as to prevent the conditions that cracks of the connecting part of the compositeboard appear, and the cracks spread to damage the composite board; and the service life of the composite board is prolonged, meanwhile, the maintenance cost is reduced.

Description

technical field [0001] The invention relates to the field of energy-saving building materials, in particular to a composite board and a wall panel using the composite board. Background technique [0002] With the rapid development of economy and technology, more and more people realize that the core of future competition will be energy competition. Therefore, energy conservation has gradually become a hot topic in the whole country and even all mankind. Energy determines the future of mankind. With the continuous development of our country's economy, energy conservation has become an issue that our country pays more and more attention to, and building energy conservation is an important part of it; with the continuous strengthening of the country's work on building energy conservation, it is especially required that residential buildings and public buildings strictly implement the building regulations. Energy-saving standards, fully implement the design standard of 50% energ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C2/284E04C2/32E04C2/40E04B1/61E04B1/80
Inventor 刘存芳李续禄张爱军郭新胜刘晓钟王振丽陈忠祥
Owner HENAN TIANFON ENERGY SAVING PANEL SCI & TECH
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