CN201801999U

CN201801999U - Composite material adopting foamed concrete-filled paper honeycomb

Info

Publication number: CN201801999U
Application number: CN2010202209589U
Authority: CN
Inventors: 闫振甲; 何艳君
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-10
Filing date: 2010-06-10
Publication date: 2011-04-20
Anticipated expiration: 2020-06-10

Abstract

A composite material adopting a foamed concrete-filled paper honeycomb adopts the structure that a foamed concrete grout body is filled in each cavity of the paper honeycomb and serves as a filling material after hardening, so that the paper honeycomb and foamed concrete form a body with a composite structure. Composite boards with various thicknesses and breadths can be produced only through the adoption of paper honeycombs with different specifications.

Description

Foam concrete paper fillers cellular composite material

Technical field

The utility model relates to a kind of light thermal-insulation high-performance composite materials, specifically, relates to a kind of foam concrete paper fillers cellular composite material.

Background technology

New material is the industry of giving priority to both at home and abroad, and the Chinese government more is placed on extrusion position to the research and development of new material.Therefore, in recent years, the various new materials of China constantly occur, and development is rapid, and wherein, these two kinds of novel heat insulation light materials of foam concrete and paper wasp nest are especially noticeable.At present, these two kinds of heat insulating materials have all been used in fields such as building heat preservations, foam concrete with lightweight, insulation, do not fire, advantage such as water-fast, durable, with low cost receives an acclaim, and the fire retardant papers honeycomb also gets a good review with advantages such as ultralight, high-strength, low temperature, environmental protection, and all there is certain market aspects such as their each comfortable wall thermal insulatings, light decorative plate, light door.

But foam concrete and paper wasp nest also expose some defectives gradually in application, influenced widely and applied.Though foam concrete good heat insulation and full-inorganic do not fire, have excellent weather resistance, yet its intensity is low, destructible can not be produced the bigger sheet material of breadth.The major defect of paper wasp nest is that water resistance, fire line, weatherability are poor, because it is full organic material, though through processing such as fire-retardant, waterproof, but still be difficult to fundamentally solve problems such as its waterproof, fire prevention.If these defectives of foam concrete and paper wasp nest can not be solved preferably, its application will be very restricted, and this also is one of their major reason of not having extensive popularization and application so far.

The utility model content

The purpose of this utility model is exactly the problem that will solve above-mentioned foam concrete and the existence of paper wasp nest, overcomes its shortcoming, and a kind of foam concrete paper fillers cellular composite material is provided.

The utility model is achieved in that with the paper wasp nest be framework, is filler with foam concrete, and the two is compound.Specifically scheme is, in each hole of paper wasp nest, all injects the foam concrete slurry, and the sclerosis back forms filler, and paper wasp nest and foam concrete have just formed a brand-new complex structure body.The paper wasp nest is the 3 D stereo framework, has supported foam concrete, is again a housing, becomes the topping of foam concrete.Adopt the paper wasp nest of different size, just can produce the composite board of all thickness, various breadths.

The beneficial effects of the utility model are; The paper wasp nest provides skeleton and support for foam concrete, strengthened foam concrete, its continuous structure has improved the fold resistance and the crushing resistance of foam concrete, the mechanical property of foam concrete is greatly enhanced, produce large-breadth plates by using, help the application of foam concrete in wall self-insulation and external wall outer insulation.For example, can use this composite material to produce external wall insulation, building block etc.Conversely, foam concrete has coated the paper wasp nest, has also improved water proofing property, fire line, the weatherability of paper wasp nest.The two mutual supplement with each other's advantages, defective restrains mutually, is that the material of the best is compound.Like this, just can overcome the deficiency that these two kinds of materials use separately basically, enlarge the scope of application greatly, improve consumption, for applying of foam concrete, paper wasp nest established technical condition.

Description of drawings

Fig. 1 is the paper honeycomb structure schematic diagram.

Fig. 2 is a foam concrete paper fillers cellular composite material structural representation.

Among the figure, 1 is the paper wasp nest, and 2 is foam concrete.

The specific embodiment

Embodiment one: a kind of foam concrete paper fillers cellular composite material.Adopting commercially available known 150mm paper wasp nest is framework, the foam concrete slurry is poured in each nest of paper wasp nest framework, becomes filler after the sclerosis, and paper wasp nest and foam concrete have just formed sandwich.This material can be used for the self-heat conserving external wall composite plate.

Embodiment two: a kind of foam concrete paper fillers cellular composite material.Adopting 60mm paper wasp nest is framework, slurry on the foam coagulation is poured in each hole of paper wasp nest framework, becomes filler after the sclerosis, and paper wasp nest and foam concrete have just formed sandwich.This material supply section is used for the external wall outer insulation composite plate.

Claims

1. a foam concrete paper fillers cellular composite material in each hole of paper wasp nest, injects the foam concrete slurry, becomes filler after the sclerosis, and paper wasp nest and foam concrete have just formed a complex structure body.