CN202954445U

CN202954445U - Light composite insulating wall plate

Info

Publication number: CN202954445U
Application number: CN 201220708415
Authority: CN
Inventors: 李会达; 马文志
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-20
Filing date: 2012-12-20
Publication date: 2013-05-29
Anticipated expiration: 2022-12-20

Abstract

The utility model provides a light composite insulating wall plate which is in a complete plate type structure and consists of a core plate and a silicate surface layer, wherein a convex falcon and a groove are respectively formed in two ends of the core plate; a meshing pair can be formed by the convex falcon and the groove; and a plurality of air stopping holes are uniformly formed in the core of the core plate along the axis. An asymmetry structure is formed by splicing and meshing the convex falcons and the grooves of the two adjacent light composite insulating wall plates, thereby solving the installation stability and reducing the cold bright effect; the composite insulating wall plate is stable, solid, compact and flat; the construction difficulties are reduced; the construction cost is lowered; the insulating effect is improved; the construction speed is increased; as the air stopping holes in the core plate are symmetrically and uniformly formed, the functions of noise reduction and thermal insulation are achieved; and the weight of the plate is reduced; and the heat conduction coefficient is less than 1.2w/m.k, that is, the heat conduction coefficient is increased by more than 30% when being compared with that of a conventional wall. The composition ingredients of a plate body are changed, and the insulating property of the plate body is enhanced, so that a wall body has the thermal insulating, fireproof and waterproof functions, the construction is simple and rapid, the preparation process is simple, and the application is easy to carry out.

Description

A kind of light composite insulating wall board

Technical field

The utility model discloses a kind of light composite insulating wall board, is that the insulation for external wall, belong to building material technical field to the improvement of existing insulating plate structure.

Background technology

For better realizing the purpose of energy-saving safe, meet the energy-conservation requirement of preventing fires of national exterior-wall heat insulation, having developed in recent years fireproof performance is the A level, the thermal insulation fireproof heated board that coefficient of thermal conductivity is 0.01w/m.k, the fireproof heat insulating performance that it is excellent, occupy primacy in external-wall heat-insulation material, this kind of product received great concern once release, and starts to be adopted by the user.Traditional approach is to adopt organic insulation material to meet energy-conservation requirement, or adopts the inorganic material with fire-proof function that rock wool is representative, and all there is huge drawback in the two, can't overcome insulation and the contradiction of preventing fires and getting both, and be difficult for fixing, be prone to cold bridge, often affect construction quality.

Summary of the invention

The utility model provides a kind of light composite insulating wall board, while having solved existing thermal insulation fire-proof warming plate construction, is difficult for fixing, and is prone to the phenomenon of cold bridge.

Of the present utility modelly provide a kind of light composite insulating wall board, its technical solution is as follows:

Form the composite board type structure by central layer and silicate top layer; The two ends of described central layer are respectively protruding falcon and groove, and described protruding falcon and groove can form Meshing Pair, and the plate core of central layer is uniformly distributed some trappings hole along axis.

Good effect of the present utility model is:

The protruding falcon of adjacent two blocks of compound temperature wallboards of lightweight and groove splicing engagement are configured to unsymmetric structure, have solved the stability and attenuating cold bridge effect of installing; Make the composite thermo-insulating wall board stable strong, closely smooth, reduce the difficulty of constructing, reduce construction cost, improve insulation effect and speed of application; Arrange symmetrically and evenly in trapping hole in central layer, plays the effect of sound-insulating and heat-insulating, lowers the weight of plate body, coefficient of thermal conductivity<1.2 w/m.k, and more traditional body of wall is lifted at more than 30%.Changed the composition of plate body, strengthened its heat-insulating property, body of wall is had concurrently the effect of insulated fire waterproof, construct simple and direct, and its manufacture craft is simple, easy to implement.

The accompanying drawing explanation

Fig. 1 is the utility model structure principle chart;

Fig. 2 is the utility model structure sectional view;

In figure, 1, the silicate top layer; 2, trapping hole; 3, central layer; 4, protruding falcon; 5, groove.

The specific embodiment

Shown in Fig. 1, the utility model is by central layer 3 and silicate top layer 1 forming composite structure; The two ends of described central layer 3 are respectively protruding falcon 4 and groove 5 structures (with reference to Fig. 2), and described protruding falcon 4 and groove 5 can form Meshing Pair, and the plate core of central layer 3 is uniformly distributed some trappings hole 2 along axis.

Claims

1. a light composite insulating wall board is characterized in that:

Form the composite board type structure by central layer and silicate top layer; The two ends of described central layer are respectively protruding falcon and groove, and described protruding falcon and groove form Meshing Pair, and the plate core of central layer is uniformly distributed some trappings hole along axis.