CN201443155U

CN201443155U - Convex cold bridge self-insulating sintered block

Info

Publication number: CN201443155U
Application number: CN200920030394XU
Authority: CN
Inventors: 孔凡营
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2009-07-20
Filing date: 2009-07-20
Publication date: 2010-04-28
Anticipated expiration: 2019-07-20

Abstract

The utility model discloses a convex cold bridge self-insulating sintered block, which comprises a convex sintered hollow or porous block. The convex shoulder is provided with a groove. When the block is used for building a wall, the groove is not filled with mortar but forms a cavity for wall insulation, thereby cutting off the heat transfer at the ends of the block, eliminating the cold bridge effect at the ends of the block, significantly improving the thermal insulation effect of the whole block, and facilitating the building energy conservation.

Description

The convex shape hot cold bridge self-heat preserving sintering building block of breaking

Technical field

The application relates to constructional materials.

Background technology:

The wall thermal insulating that uses divides four big classes at present, be single heat-preserving wall, inside heat insulation wall body, external heat insulating wall and sandwich heat preserving wall body, wherein single heat-preserving wall construction is the simplest, do not exist insulation layer to come off and problem such as wall stability difference, the most reliable, cost is also minimum, and is well received, as hollow brick, building-block, porous brick and porous building-brick etc., slug type especially.But, hollow building blocks for outer wall or porous building-brick all are cuboid or square, though its heat insulating effect is much better than solid block or solid brick, there is comparatively serious cold bridge heat bridge effect in the termination of building block, makes the energy-saving effect of body of wall be affected.Eliminating or significantly reduce this cold bridge heat bridge effect, further improve the energy-saving effect of building block, is a direction of adiabatic building block research.

Summary of the invention

The design's purpose is the end cold bridge heat bridge that cuts off slug type hollow building blocks for outer wall or slug type exterior wall porous building-brick, improves the insulation effect of exterior wall building block integral body, and technical scheme is as follows:

(1) volume of hollow building blocks for outer wall or exterior wall porous building-brick is done greatly, and be convex shape when its level is built by laying bricks or stones, be i.e. convex building block;

(2) on one of two convex shoulders of convex shape building block, perhaps on two convex shoulders, make upper groove, this groove is not filled mortar when the convex concrete block masonry, so that form adiabatic cavity, cut off building block end cold bridge, improve the heat insulating effect of monoblock building block, so be named as the disconnected hot cold bridge self-heat preserving sintering building block of convex shape.

The application's good effect is:

1) heat insulating effect of exterior wall building block integral body significantly improves;

During 2) with this application concrete block masonry body of wall, the body of wall perpends is step, its heat transfer distance significant prolongation, and interlude is cavity, so outer body of wall in the heat waste minimizing at perpends place, the thermal and insulating performance of outer body of wall obviously improves.

Description of drawings

Fig. 1 is the disconnected hot cold bridge self-heat preserving sintering building block master ga(u)ge lattice building block stereogram of convex shape, among the figure:

1---the boss end face; 2---convex shoulder; 3---the mortar paving; 4---raised head face; 5---groove; 6---the sunken bottom end face.

Fig. 2 is the disconnected hot cold bridge self-heat preserving sintering building block group tiling the plane figure of convex shape, among the figure:

7---little deformed block; 8---the building block of master ga(u)ge lattice; 9---perpends; 10---big deformed block.

Fig. 3 is that the disconnected hot cold bridge self-heat preserving sintering building block group of convex shape is built stereogram.

Fig. 4 is the disconnected hot cold bridge self-heat preserving sintering building block master ga(u)ge lattice block profile dimensional drawing of convex shape,

The specific embodiment

Fig. 4 is the disconnected hot cold bridge self-heat preserving sintering building block example of a convex shape,, its appearance and size as shown in the figure, unit: mm, thickness are 180mm, depth of groove 10mm; Its outer body of wall group tiling the plane figure as shown in Figure 2, outer body of wall group is built elevation as shown in Figure 3; The employing heat-insulating masonry mortar is built by laying bricks or stones, to improve outer body of wall integral heat insulation effect of heat insulation.

Claims

1. the disconnected hot cold bridge self-heat preserving sintering building block of convex shape, it can be the sintered clay building-block, can be the sintered clay porous building-brick also, it is characterized in that:

It when (1) keeping flat convex shape;

(2) the type shoulder is gone up fluted.