CN201794199U

CN201794199U - Meshed hollow building block

Info

Publication number: CN201794199U
Application number: CN2010201458334U
Authority: CN
Inventors: 孔凡营; 谷爱美
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2010-03-26
Filing date: 2010-03-26
Publication date: 2011-04-13
Anticipated expiration: 2020-03-26

Abstract

The utility model discloses a meshed hollow building block, which comprises a main I-shaped specification model and a main cross specification model. Two sockets are respectively arranged at two ends of the I-shaped hollow building block, and two plugs are respectively arranged at two ends of the cross hollow building block. When a wall is built, the plugs of the cross hollow building block are inserted into the sockets of the I-shaped hollow building block. The meshed hollow building block has the advantages that cold bridges at two ends of a traditional rectangular hollow building block are eliminated, vertical mortar joint cold bridges of the wall are eliminated, and stability of the wall is remarkably improved.

Description

The occlusal pattern building-block

Technical field

The application relates to constructional materials.

Background technology:

At present, heat-preserving wall is divided into single heat-preserving wall, inside heat insulation wall body, external heat insulating wall and sandwich heat preserving wall body four big classes, 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.But, hollow building blocks for outer wall or the porous building-brick that uses all is cuboid or square at present, though its heat insulating effect is much better than solid block or solid brick, there is serious cold and hot bridge effect in the building block two ends, make the energy-saving effect of body of wall have a greatly reduced quality.We should research and develop the building-block that can eliminate or significantly reduce this cold and hot bridge effect energetically.

Summary of the invention

The present invention seeks to, thoroughly eliminate the cold and hot bridge of building the building-block two ends, significantly improve the insulation effect of exterior wall building block, significantly improve wall stability simultaneously, technical scheme is as follows:

(1) volume adequacy that will build building-block is done greatly, and be made into I-shaped building-block (see figure 1) and two kinds of master ga(u)ge lattice of cross building-block (see figure 2) model, the building-block of its auxilliary specifications and models is divided into two kinds of the convex shape building-blocks (seeing Fig. 4 and Fig. 6) that concave shape building-block (seeing Fig. 3 and Fig. 5) that an end has groove and an end have plush copper, called after concave shape building-block and convex shape building-block respectively;

(2) slurry surface of I-shaped building-block (end face when promptly building by laying bricks or stones, down together) and bottom surface all are I-shaped, and respectively there is a groove at two ends, are named the bellmouth (see figure 1); The slurry surface of cross building-block and bottom surface all are cross, and respectively there is a plug (see figure 2) at two ends.When masonry panel, the building block of these two kinds of master ga(u)ge lattice models is collocation use each other one to one, and promptly the plug of cross building-block inserts in the bellmouth of adjacent I-shaped building-block, makes interlock each other, so be named as occlusal pattern building-block (see figure 7);

(3) during masonry panel, auxilliary specifications and models building-block is used at the body of wall two ends, and using the building block of two kinds of master ga(u)ge lattice models in the middle of the body of wall is I-shaped building-block and cross building-block, and it builds plan view by laying bricks or stones as shown in Figure 7;

(4) during masonry panel, it builds elevation by laying bricks or stones as shown in Figure 8, and perpends must avoid forming vertical masonry joint and exceedingly high seam;

(5) in same skin walling unit, perpends becomes plummet face type shown in Figure 7 by traditional plummet plane, this has just eliminated the cold and hot bridge at building block two ends, and cut off the cold and hot transmission of perpends, the energy-saving effect of external wall is significantly improved, because adjacent block is engaged, also significantly improve the stability of body of wall simultaneously, seen Fig. 7;

(6) the occlusal pattern building-block can be a sintered hollow building block, also can be non-sintered hollow building block, as concrete hollow block etc.In addition, can also build foam concrete or foamed plastics etc. in the cavity of building-block.

The application's good effect is:

1) eliminated the cold bridge at traditional cuboid building-block two ends;

2) eliminated body of wall perpends cold bridge;

3) significantly improved wall stability.

Description of drawings

Fig. 1 is I-shaped building-block stereogram, Fig. 2 is a cross building-block stereogram, Fig. 3 is the big concave shape building-block stereogram of auxilliary specification, Fig. 4 is the big convex shape building-block stereogram of auxilliary specification, Fig. 5 is the little concave shape building-block stereogram of auxilliary specification, and Fig. 6 is the little convex shape building-block stereogram of auxilliary specification, and Fig. 7 is that the occlusal pattern building-block is built plan view by laying bricks or stones, Fig. 8 is that the occlusal pattern building-block is built elevation by laying bricks or stones, among the figure:

1---big cavity; 2---areola; 3---bellmouth; 4-plug; 5---I-shaped building-block; 6---the cross building-block; 7---the big convex shape building-block of auxilliary specification; 8---the little concave shape building-block of auxilliary specification; 9---perpends; 10---horizontal mortar joint.

The specific embodiment

According to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6, build also maintenance with pea gravel concreten or cement mortar and make the big convex shape building-block of the big concave shape building-block of I-shaped building-block, cross building-block, auxilliary specification, auxilliary specification, the little concave shape building-block of auxilliary specification and the little convex shape building-block of auxilliary specification, it builds plan view by laying bricks or stones as shown in Figure 7, builds elevation by laying bricks or stones as shown in Figure 8.

For further improving the body of wall insulation effect, can adopt heat-insulating masonry mortar to build by laying bricks or stones.

Claims

1. occlusal pattern building-block, it be divided into master ga(u)ge lattice model with auxilliary specifications and models, being divided into of master ga(u)ge lattice model is I-shaped and criss-cross, auxilliary specifications and models be divided into concave shape with convex shape, it is characterized in that: I-shaped two ends respectively have a bellmouth, and criss-cross two ends respectively have a plug; One end of concave shape has groove, and an end of convex shape has plush copper.