CN202299099U

CN202299099U - Stepped interpenetration type thermal insulation building block

Info

Publication number: CN202299099U
Application number: CN2011204693449U
Authority: CN
Inventors: 孔凡营; 林跃忠; 郭广健
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2011-11-10
Filing date: 2011-11-10
Publication date: 2012-07-04
Anticipated expiration: 2021-11-10

Abstract

The utility model discloses a stepped interpenetration type thermal insulation building block which belongs to the field of construction materials and used for building a thermal insulation wall body. Vertically-through thermal insulation cavities are distributed on the stepped top surface and the stepped bottom surface of the building block and are filled with thermal insulation material. The horizontal mortar joints of a wall body built with such building blocks are stepped instead of traditionally planar, so as to eliminate horizontal mortar joint cold bridges of the wall body; lug bosses are formed on the left surface/the right surface of the building block while grooves are formed in the right surface/the left surface of the building block; during wall building, the lug bosses of the building blocks on the same layer are consistent in orientation, the lug bosses of each building block are inserted into the grooves of an adjacent building block, so that the vertical mortar joints of the wall body takes the shape of a curve surface instead of the traditional plumb surface to eliminate vertical mortar joint cold bridges. The utility model has the following positive results: 1, the energy saving effect of the wall body is remarkable; and 2, the stability of the wall body is improved remarkably, and the resistance to vibration is enhanced remarkably.

Description

The adiabatic building block of a kind of step cross-linking

Technical field

The application belongs to construction material.

Background technology

The insulation blocks body of wall can one-shot forming; Easy construction is easy to guarantee workmanship, and need not adopt other any special heat insulation measure; Solved the globality and the weatherability of building heat preservation heat insulation wall, made the application life of wall insulation system consistent with building; The adhesion strength of self heat insulation wall and cement is high, and its exterior wall finish construction is simple, firm, has solved problems such as the easy hollowing of other heat-preserving wall exterior wall finish comes off.So building energy conservation should vigorously promote the use the self heat insulation wall that insulation blocks is built by laying bricks or stones.Yet also there are many defectives in present self heat insulation wall, has cold bridge like insulation blocks, and there is the mortar joint cold bridge in body of wall, and wall stability is not high, and anti-seismic performance is relatively poor or the like, and these all are badly in need of improving.

Summary of the invention

The objective of the invention is to eliminate body of wall mortar joint cold bridge, significantly improve the wall stability performance, its technical scheme is following:

1, make traditional cuboid or square bodily form insulation blocks into shape building block as shown in Figure 1, its end face and bottom surface all are step and are distributed with the adiabatic cavity of up/down perforation, completely fill out the heat insulating material (see figure 1) in the adiabatic cavity; One side has boss in its two sides, the left and right sides, and another side is fluted, and the two sides, front and back is the flat shape (see figure 1).Because this building block when masonry panel about adjacent two building blocks intert (see figure 5) each other, so be named as a kind of step cross-linking thermal insulation building block, belong to the building block of body of wall master ga(u)ge lattice.Except end skin (i.e. first skin) and top skin (promptly topmost a skin), other each skins are all used this concrete block masonry (see figure 5) in the body of wall.

2, the supporting building block of the adiabatic building block of a kind of step cross-linking is as shown in Figure 2; It is step that a face is arranged in its end face and the two sides, bottom surface; Another face is a planar shaped, and these two faces all are distributed with the adiabatic cavity of up/down perforation, fills up the heat insulating material (see figure 2) in the adiabatic cavity.Because of its just as a seat, so be named as the building block of seat shape, belong to the auxiliary specification building block of body of wall, be used for first skin and the top skin (see figure 5) of masonry panel.

3, adiabatic building block of a kind of step cross-linking and the used material of main part of seat shape building block can be agglomerated materials; Also can be non-agglomerated material such as concrete etc.; In order to form the building block main body, be the material of main part that constitutes this building block, mainly play the load-bearing effect; The interior heat insulating material of filling out of adiabatic cavity then mainly plays insulation effect in this building block, sees Fig. 5.Therefore, can the building heat insulation bearing wall with this building block, also can the building heat insulation non-bearing wall body.

The building method of 4 the application's building blocks is:

(1) end skin (i.e. first skin) of body of wall and top skin all use seat shape concrete block masonry, and other each skins use the adiabatic concrete block masonry of a kind of step cross-linking, see Fig. 3 and Fig. 5.

(2) when building by laying bricks or stones with the skin building block, the boss of all building blocks is towards unanimity, and the boss of all building blocks all will insert within the groove of adjacent another piece building block, that is interts each other, to improve wall stability, sees Fig. 4 and Fig. 5.

(3) in building construction, adjacent two skin building blocks will be staggered mutually and built by laying bricks or stones, to avoid forming vertical masonry joint or exceedingly high peak, see Fig. 5.

(4) because the building block slurry surface no longer is traditional planar shaped, but step, thereby the bricklaying surface of every skin building block no longer is the plane also, become step surface, sees Fig. 5, its vertical view is as shown in Figure 4.

The application's good effect is:

(1) the body of wall energy-saving effect significantly improves

Can from Fig. 1 and Fig. 2; There is not cold bridge the application's building block in itself, and can find out from Fig. 4 and Fig. 5, and the body of wall perpends is a plummet folding face shape by 1 plummet face deformation of traditional body of wall; Its heat transfer distance significant prolongation is so the perpends cold bridge of the application's blockwork is eliminated.See Fig. 3 and Fig. 5 again, can know that the body of wall horizontal mortar joint has also become step by the planar shaped of traditional body of wall, its heat transfer distance is significant prolongation also, so the horizontal mortar joint cold bridge of the application's blockwork also is able to eliminate.

(2) wall stability significantly improves

Can find out that from Fig. 4 and Fig. 5 body of wall all interts mutually with skin-deep adjacent building block, and can find out that from Fig. 3 and Fig. 5 the adjacent two skin building blocks of body of wall also all fasten each other, so the stability of the application's blockwork significantly improves, anti-seismic performance significantly strengthens.

Description of drawings

Fig. 1 is the adiabatic building block stereogram of a kind of step cross-linking, and Fig. 2 is a seat shape building block stereogram, and Fig. 3 is a body of wall plummet profile, and Fig. 4 is the perspective view of building wall face on horizontal plane, and Fig. 5 is the building wall stereogram, among the figure:

1---material of main part; 2---groove; 3---the adiabatic through hole and the heat insulating material of filling out; 4---boss; 6---the building block of seat shape; 7---the adiabatic building block of a kind of step cross-linking; 8---the body of wall horizontal mortar joint; 10---end skin (i.e. first skin); 11---second skin; 12---the 3rd skin; 13---top skin; 14---the body of wall perpends.

The specific embodiment

With the clay is primary raw material; Add a small amount of flyash or levigate gangue, temper evenly, with brickmaking machine by the base substrate of processing illustrated in figures 1 and 2; After drying in the shade and parch, puts into base substrate the brickkiln roasting; The roasting back kiln discharge that finishes inserts foam-plastic blocks afterwards again in its adiabatic through hole, adiabatic building block of a kind of step cross-linking and the building block of seat shape.When masonry panel, adopt thermal insulation mortar, to improve the wall thermal insulating effect.The building wall method is: earlier according to shown in Figure 5; With seat shape concrete block masonry body of wall first skin, again according to shown in Figure 5, with the adiabatic concrete block masonry body of wall of a kind of step cross-linking second skin, the 3rd skin, the 4th skin ... Deng; At last according to shown in Figure 5; With the top of seat shape concrete block masonry body of wall skin, the perspective view of building wall face on horizontal plane is as shown in Figure 4, and building wall plummet profile is as shown in Figure 3.There is not any cold bridge in whole body of wall, and anti-seismic performance is good.

Claims

1. adiabatic building block of step cross-linking is characterized in that:

(1) end face and bottom surface all are step and are distributed with the adiabatic cavity of up/down perforation, completely fill out heat insulating material in the adiabatic cavity;

(2) one side has boss in the two sides, the left and right sides, and another side is fluted.