CN201635242U

CN201635242U - Foam concrete cored concave-convex building block

Info

Publication number: CN201635242U
Application number: CN200920290070XU
Authority: CN
Inventors: 孔凡营; 孔凡亭
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2009-12-13
Filing date: 2009-12-13
Publication date: 2010-11-17
Anticipated expiration: 2019-12-13

Abstract

The application discloses a foam concrete cored concave-convex building block. According to the utility model, a cavity of a hollow building block is filled with foam concrete and the hollow building block is cured into a solid heat-insulation building block. The building block of the application has benefits that the heat-insulation effect is much higher than those of hollow building blocks and hollow bricks, and the strength is much higher than those of hollow building blocks and hollow bricks. The foam concrete cored concave-convex building block can be used for building bearing wall bodies.

Description

Foam concrete adds the adiabatic building block of core pattern

Technical field

The application relates to constructional materials.

Background technology:

At present, concrete hollow block, sintering clay building-block etc. have been widely used in non-bearing wall body and individual layer farming room is built, and its heat insulating effect is higher than the sintering solid brick, but far can not satisfy energy-conservation 65% requirement, and can not be used to build by laying bricks or stones bearing wall, need be improved.

Summary of the invention

The present invention seeks to improve the heat insulation effect of building-block, hollow brick and make it be used to build by laying bricks or stones bearing wall, technical scheme is as follows:

(1) finished product building-block, hollow brick are used as a housing, in the cavity of building-block, hollow brick, water full foam concrete, form the solid construction building block;

(2) foam concrete through maintenance reach behind the prescribed strength foam concrete add the adiabatic building block product of core pattern.

The good effect of the application's building block is:

1) insulation effect is far above building-block, hollow brick;

2) intensity can be used for building by laying bricks or stones bearing wall far above building-block, hollow brick.

Description of drawings

Fig. 1 is the stereogram of step concrete hollow block, Fig. 2 is the stereogram that step foam concrete adds the adiabatic building block of core pattern, Fig. 3 is the horizontal sectional drawing that step foam concrete adds the adiabatic blockwork of core pattern, Fig. 4 is the vertical cross section that step foam concrete adds the adiabatic blockwork of core pattern, Fig. 5 is the group block stereogram that adjacent two skin step foam concrete add the adiabatic building block of core pattern, Fig. 6 is that step foam concrete adds the adiabatic building block dimensional drawing of core pattern, unit: mm; Fig. 7 adds the adiabatic building block dimensional drawing of core pattern, unit: mm with the foam concrete that sintered hollow building block is made; Among the figure:

1---step concrete hollow block concrete wall body; 2---adiabatic cavity; 3---the foam concrete that step foam concrete adds the adiabatic building block of core pattern adds core; 4---step foam concrete adds the side of the adiabatic building block of core pattern; 5---step foam concrete adds the step bottom surface of the adiabatic building block of core pattern; 6---step foam concrete adds the end face of the adiabatic building block of core pattern; 7---step foam concrete adds the perpends of the adiabatic blockwork of core pattern; 8---step foam concrete adds the step horizontal mortar joint of the adiabatic blockwork of core pattern; 10---the foam concrete made from sintered hollow building block adds the end face of the adiabatic building block of core pattern; 11---the foam concrete made from sintered hollow building block adds the side of the adiabatic building block of core pattern; 12---the foam concrete made from sintered hollow building block adds the end face of the adiabatic building block of core pattern; 13---the foam concrete that the foam concrete made with sintered hollow building block adds the adiabatic building block of core pattern adds core.

The specific embodiment

The specific embodiment 1:

Traditional cuboid concrete hollow block is made as shown in Figure 1, and the end face of building block and bottom surface all are steps, and two end faces are

Shape, two sides are still rectangle.Like this, the horizontal mortar joint of body of wall is that step is by plane deformation just

Shape has been eliminated body of wall mortar joint cold bridge, has improved the body of wall insulation effect.In the cavity of step concrete hollow block as shown in Figure 1, water full foam concrete and maintenance and reach prescribed strength, step foam concrete add the adiabatic building block of core pattern, its size as shown in Figure 6, its building wall such as Fig. 3, Fig. 4 and shown in Figure 5.This block strength can be used for the building heat insulation bearing wall fully far above the conventional concrete building-block.

The specific embodiment 2:

As shown in Figure 7, it is to add the adiabatic building block of core pattern with the foam concrete that sintered hollow building block is made, size as shown in Figure 7, its building method is identical with the conventional sintering building-block, but its heat insulating effect and compressive strength all are higher than the conventional sintering building-block, can be used for the building heat insulation bearing wall fully.

Claims

1. foam concrete adds the adiabatic building block of core pattern, it is characterized in that: in the cavity of building-block, hollow brick foam concrete is arranged, be solid adiabatic building block.