CN101067345B

CN101067345B - Multilayer light bearing wall body composite board

Info

Publication number: CN101067345B
Application number: CN200710071933XA
Authority: CN
Inventors: 陆相成
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-03-26
Filing date: 2007-03-26
Publication date: 2010-06-16
Anticipated expiration: 2027-03-26
Also published as: CN101067345A

Abstract

The multilayer light bearing composite wall plate includes one outer layer, one inner layer, several foamed material layers and one heat insulating layer. It is used for house of steel structure, andhas high heat insulating performance. It has the functions of both outer wall and inner wall, an outer layer with high strength, high weather resistance and good decorating effect, an inner layer capable of regulating indoor humidity, and foamed layer with wire threading holes for convenient installation.

Description

Multilayer light bearing wall body composite board

Technical field:

The present invention relates to multilayer light bearing wall body composite board for building, particularly a kind of light thermal-insulation load-bearing wall panel that is used for building construction, outer body of wall.

Technical background:

At present, building trade mainly adopts solid brick and building-block and some constructional materials constructional materials (comprising partition wall, balcony dividing plate, roof panel etc.) as outer body of wall.Some is heavier for these materials, not load-bearing, and material is single, installation is inconvenient; Poor performance such as some insulation, heat insulation, sound insulation, protection against the tide especially are difficult to reach requirement to the lightweight steel construction body of wall, therefore press for the New Building Materials of multifunctional all.

Summary of the invention:

The invention discloses a kind of multilayer light bearing wall body composite board, its objective is in order to solve existing wall board can't reach simultaneously that thermal insulation, sound insulation are shockproof, waterproof, protection against the tide, load-bearing and have the problem of respiratory function, have that function is complete, simple in structure, manufacturing process is simple, easy to install, characteristics such as cost is low.This pair multilayer light bearing wall body composite board, the outer coversheet, internal surface layer, the twin-core layer that comprise body of wall, sandwich layer comprises cement foamed bilayer, polystyrene board heat-insulatation layer, wherein, described body of wall outer coversheet is plane layer or the architectural surface of being made by modified portland cement (1), the body of wall internal surface layer is to make (2) by gypsum, lime, form this wall composite board in, outer two interarea layers and two multicore layers are formed.And between two interarea layers, be provided with two laterally blocking-up heat conducting sawtooth pattern reinforcing rib flaggies (3), in the middle of this reinforcement sawtooth gusset reaches up and down, with body of wall outer coversheet, body of wall internal surface layer between be respectively arranged with two cement foamed layer (4) of different-thickness, and be provided with through wires hole and gravity vent (5) and polystyrene board heat-insulatation layer (6) by in the foaming layer of body of wall outer coversheet, and, on around the side of this composite plate, be respectively arranged with socket (7) (connecting the steel column socket).

For the multilayer light bearing wall body composite board of this structure, those skilled in the art can finish the building body of wall through simple equipment processing, assembling.Wherein, described body of wall outer coversheet can effectively increase the durability of outdoor environment and ornamental.Described body of wall internal surface layer is to adopt the material with respiratory function to make, and regulates indoor humidity.Horizontal sawtooth type reinforcing rib flaggy adopts high-strength cement intermittently to be connected with the body of wall internal surface layer with the body of wall outer coversheet, opens the transmission of blocking-up heat bridge, and reaches the load-bearing pillar.Described twin-core layer is made with the polystyrene board heat-insulatation layer with the pulverized fuel ash cement foaming.Side portion around composite plate is provided with socket respectively simultaneously.Thereby by body of wall surface layer, two multicore layer, insulation layer and sawtooth pattern are strengthened flaggy, through wires hole and mounting socket and will be included among the body of wall.Therefore and can have good thermal insulation, sound insulation is shockproof, the moistureproof performance such as anti-of load-bearing.

Description of drawings:

Fig. 1-the 3rd, structural front view of the present invention, vertical view, right pseudosection;

Fig. 4 is the stereogram of structure shown in Fig. 1-3;

Fig. 5 is the plan view of package assembly shown in Fig. 1-3;

Fig. 6 is that A is to sectional drawing;

Fig. 7 is that B is to sectional drawing;

Fig. 8 is the elevation of Fig. 5.

The specific embodiment:

According to first embodiment of the invention; Described horizontal sawtooth is strengthened flaggy and is divided into left and right sides flute profile, and is two-layer altogether.The first floor end face is connected with wall face and other end tooth paddy is not connected with interior metope, and middle space is 300mm, and crown is connected with interior metope.Second layer end face is connected with interior metope, and other end tooth paddy is not connected its space with wall face be 300mm, and crown is connected with wall face.Add in the space and fill heat-barrier material, intercept the heat bridge transmission like this, crown is coupling together between the inside and outside surface layer of body of wall, structural strength and compressive strength are arranged preferably and keeps lighter oeverall quality simultaneously.

Preferably, described multilayer light bearing wall body composite board, convex-concave architectural surface or plane layer that its body of wall outer coversheet is made by cement.Wallboard and decoration one-shot forming, the life-span is long, and cost is low.

Preferably, described pair of multilayer light bearing wall body composite board, its body of wall internal surface layer is made by gypsum and lime, regulates indoor humidity.

Preferably; described multilayer light bearing wall body composite board; sandwich layer is by pulverized fuel ash cement foaming layer parcel warming plate both sides; warming plate is gained in strength and be not subjected to solar ulatraviolet radiation, prolong the warming plate life-span; in the pulverized fuel ash cement foaming, through wires hole is set simultaneously; install for other department and bring convenience, and protection body of wall integrality.

According to of the present invention pair of multilayer light bearing wall body composite board, can be according to the dimensions production of customer requirements.Can at the ground matrix position be set by construction drawing when installing and using and put line well, insert mounting socket on the steel post or on laterally steel is insulted, steel work is wrapped in interior the inside, cut off heat bridge, add to fill then getting final product between the plate seam with foamed glue with the clay jointing.

The present invention compares with prior art, have that the body of wall function is many, the body of wall disposal molding, the thickness, Structural Strength Design that sheet metal thickness equals body of wall rationally, body of wall be decorated one, load-bearing, insulation, heat insulationly, anti-damage by worms, easy to install, manufacturing process is simple, cost is low, the high-strength light body thin, moistureproof fire-resistant, easy processing, be suitable for suitability for industrialized production, planeness height, increase usable floor area 10% with first-class characteristics.

The most preferred embodiment of representing the invention of this reality among Fig. 1-3 and Fig. 4, Fig. 5, Fig. 6, Fig. 7 respectively.

According to multilayer light bearing wall body composite board of the present invention, comprise body of wall outer coversheet 1, internal surface layer 2 and by the two multicore layers shown in Figure 3 as Fig. 2, as pulverized fuel ash cement foaming layer 4, two multicore layers that insulation flaggy 6 is made.Wherein in sandwich layer, be provided with through wires hole 5.

Simultaneously, mounting socket 7 is set around the wallboard side of the present invention, solves the transmission of light steel structure house heat bridge as shown in Figure 5.Because this plate edge is provided with socket, make lightweight steel construction be wrapped in the inside, the conduction of heat that has limited steel has increased wall stability simultaneously.

Claims

1. multilayer light bearing wall body composite board, comprise body of wall outer coversheet (1), body of wall internal surface layer (2) and two multicore layer, it is characterized in that, the inside and outside surface layer of described body of wall forms the master meter surface layer of former and later two different materials compositions of this wall composite board, wherein, described body of wall outer coversheet (1) is made by modified portland cement, and described body of wall internal surface layer (2) is made by gypsum and lime, and is provided with two the laterally heat conducting zigzag reinforcement of blocking-up flaggies (3) betwixt; Be respectively arranged with two multicore layers between the master meter surface layer of this zigzag reinforcement flaggy (3) and former and later two different materials composition, described pair of multicore layer is respectively pulverized fuel ash cement foaming layer (4) and insulation flaggy (6); The wall composite board edge is provided with socket (7) respectively, is used to wrap up lightweight steel construction; Through wires hole (5) is set in the pulverized fuel ash cement foaming layer (4).