CN2387174Y

CN2387174Y - Light weight sandwich board

Info

Publication number: CN2387174Y
Application number: CN 99225140
Authority: CN
Inventors: 高惠生; 于维江
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-09-22
Filing date: 1999-09-22
Publication date: 2000-07-12
Anticipated expiration: 2009-09-22

Abstract

The utility model discloses a light weight sandwich board. The inner part of an outer board is provided with a ribbed board which is connected with the outer board so as to form a whole; thermal insulation materials are arranged in grids of the ribbed board; the density of the ribbed board are determined, according to strength requirements in construction; a transverse ribbed board or a longitudinal ribbed board can be arranged in single way; the transverse ribbed board and the longitudinal ribbed board are simultaneously arranged. The utility model has the advantages of light weight, good thermal insulation performance, low production cost, etc. Simultaneously, the utility model has the characteristic of high stress intensity. The utility model is suitable for the inner wall and the outer wall of the building and the surface wall of the house.

Description

A kind of lightweight sandwich panel

The utility model belongs to building material technology, is a kind of lightweight sandwich panel for construction material.

At present, the composite board that in building operations, often adopts, be made of outside plate and heat insulating material, heat insulating material is covered by in the outside plate, and outside plate is generally made by magnesium cement, have in light weight, good heat insulating, advantage such as cost is low, but because its intrinsic structure influence, exist to be subjected to the low problem of force intensity, do not reach the workmanship requirement in many cases.

The purpose of this utility model is that a kind of high lightweight sandwich panel of force intensity that is subjected to will be provided.

Solution of the present utility model is that intralamellar part is equiped with floor outside, floor and outside plate are connected as a single entity, and heat insulating material is in the lattice of floor, and the density of floor is set according to the requirement of strength in the construction, horizontal or vertical floor can be set up, also the vertical, horizontal floor can be established simultaneously.

The utility model has in light weightly, and good heat insulating in the time of advantage such as cost is low, has stressed advantages of high strength again, is applicable to interior wall, exterior wall and the roofing of building.

Below in conjunction with drawings and Examples the utility model is further specified:

Fig. 1 is the utility model sectional view;

Fig. 2 is the vertical view cutaway drawing of Fig. 1.

In the drawings: 1. outside plate, 2. heat insulating material, 3 floors.

The utility model is made of outside plate 1 and heat insulating material 2, is equiped with floor 3 in outside plate 1 inside, and floor 3 is connected as a single entity with outside plate 2, and heat insulating material 2 is in the lattice of floor 3, and floor 3 is latticed.

Claims

1, a kind of lightweight sandwich panel is made of outside plate (1) and heat insulating material (2), and it is characterized in that: outside plate (1) inside is equiped with floor (3), and floor (3) is connected as a single entity with outside plate (2), and heat insulating material (2) is in the lattice of floor (3).

2, filled board according to claim 1 is characterized in that: floor (3) is for latticed.