CN202831350U

CN202831350U - Heat insulation compound concrete building block

Info

Publication number: CN202831350U
Application number: CN 201220486008
Authority: CN
Inventors: 刘传伟; 马丽伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-24
Filing date: 2012-09-24
Publication date: 2013-03-27
Anticipated expiration: 2022-09-24

Abstract

The utility model discloses a heat insulation compound concrete building block. The heat insulation compound concrete building block comprises homogeneous building block main bodies and a heat insulation layer, wherein two building block main bodies are provided, the heat insulation layer is arranged between the two building block main bodies, the heat insulation layer is in contact and connection with the two building block main bodies, a plurality of beads and grooves are arranged on the edge of the heat insulation layer, which is in contact and connection with the two building block main bodies, a plurality of holes are uniformly formed in the top surfaces of the building block main bodies, and the thicknesses of the two building block main bodies are different. The heat insulation compound concrete building block improves the fastness of the whole heat insulation compound concrete building block, reduces the load and stress of the heat insulation layer, prolongs the service life of the heat insulation layer, ensures the tightness of connection between the heat insulation layers of the adjacent concrete building blocks, improves the heat insulation effect of the concrete building block, simultaneously reduces the using quantity of the whole concrete building block, reduces the weight of the whole concrete building block, saves the using quantity of the concrete building block, reduces the manufacturing cost of the concrete building block, reduces the labor intensity during building, increases the construction speed and reduces the total cost of a house.

Description

The insulation compound concrete block

Technical field

The utility model relates to constructional materials, specifically, is a kind of insulation compound concrete block.

Background technology

Concrete block is topmost constructional materials during building is built, at present the most frequently used concrete block comprises that symmetrical two homogeneous block main bodies and two sides are provided with the cystosepiment insulation layer of tongue-and-groove, cystosepiment is connected with block main body by tongue-and-groove, what have also is connected with steel wire between block main body, but steel wire is only born inside pulling force, because concrete block integrated symmetric, the center of gravity of concrete block integral body is positioned on the cystosepiment insulation layer, make the deadweight of concrete block, and the weight of the mortar on the concrete block and outer decorative floor block, also have the suffered load such as positive and negative blast in house, all by the lower cystosepiment insulation layer carrying of intensity, and the substantial load that the cystosepiment insulation layer bears can make the distortion of cystosepiment insulation layer, make and produce extruding between cystosepiment insulation layer and the mortar, the concrete block bulk strength is reduced, easily make body of wall produce the crack, cause outer decorative floor block to come off, produce huge potential safety hazard, in case and breaking out of fire, whole body of wall will have the danger of collapsing, and the cystosepiment insulation layer also can wear out, potential safety hazard is increased the weight of, make the body of wall of whole building need to carry out repeatedly maintenance, the house maintenance cost increases, though and concrete block has solved heat insulation effect, but the hole on the concrete block is too complicated, the concrete block bonding strength is poor, and the heat-conductive bridges between the hole is too much, has reduced the heat-insulating property of concrete block integral body.

The utility model content

The utility model has designed a kind of simple in structure, and is rational in infrastructure, and bulk strength is high, is difficult for making insulation layer distortion and aging, the insulation compound concrete block of good heat insulating.

The utility model insulation compound concrete block, the block main body, the insulation layer that comprise homogeneous, block main body is provided with two, insulation layer is arranged between two block main bodies, insulation layer is connected with two block main body contacts, insulation layer is provided with a plurality of fins and groove with the edge that two block main body contacts are connected, and all evenly is provided with a plurality of holes on the block main body end face, and the thickness of two block main bodies is different.

Preferably, the insulation layer bottom margin is longer than edge corresponding to block main body.

Preferably, the pore quantity that arranges on the block main body of pore quantity less than thinner thickness that arranges on the block main body that thickness is thicker.

Preferably, the hole sectional area that arranges on the block main body of hole sectional area greater than thinner thickness that arranges on the block main body that thickness is thicker.

The beneficial effects of the utility model are: the insulation compound concrete block, can directly the insulation layer material be placed on during manufacturing and carry out pressing between the block main body, improved the fastness of insulation compound concrete block integral body, because block main body homogeneous, the quality of the block main body that thickness is thicker is larger, make the center of gravity of concrete block integral body be positioned at block main body, make block main body bear the various load of body of wall, reduced the load of insulation layer and stressed, improved the application life of insulation layer, guaranteed the intensity of concrete block integral body, reduced the possibility that wall body slit and outer decorative floor block come off and occur, edge insulating layer is longer than edge corresponding to block main body, guaranteed the tight ness rating that connects between the insulation layer of adjacent concrete building block, the block main body that thickness is thicker is positioned at the outside of house sidings, pore quantity on the thicker block main body of thickness is few, the quantity of the heat-conductive bridges between the hole is reduced, reduced the speed that heat outwards transmits, the hole sectional area that has improved on the thicker block main body of the heat insulation effect thickness of concrete block is larger, the insulation layer thickness of hole formation increases, when having improved the heat insulation effect of concrete block, reduced the materials amount of concrete block integral body, when having guaranteed the concrete block bulk strength, reduced the weight of concrete block integral body, saved the materials amount of concrete block, reduced the manufacturing cost of mixed your earth building blocks, labour intensity when having reduced to build by laying bricks or stones has improved speed of application, has reduced the cost of house.

Description of drawings

Accompanying drawing 1 is the top view of insulation compound concrete block;

Accompanying drawing 2 is the lateral view of insulation compound concrete block.

The specific embodiment

The utility model insulation compound concrete block, as shown in Figure 1, the block main body 1, the insulation layer 2 that comprise homogeneous, block main body 1 is provided with two, insulation layer 2 is arranged between two block main bodies 1, and insulation layer 2 is connected with 1 contact of two block main bodies, and insulation layer 2 is provided with a plurality of fins and groove with the edge that 1 contact of two block main bodies is connected, the thickness that all evenly is provided with 3, two block main bodies 1 of a plurality of holes on block main body 1 end face is different.

Because block main body 1 homogeneous, the material of insulation layer 2 is softer, the quality of the block main body 1 that thickness is thicker is larger, make the center of gravity of concrete block integral body be positioned at block main body 1, make block main body 1 bear the various load of body of wall, reduced the load of insulation layer 2 and stressed, the application life of having improved insulation layer 2, guarantee the intensity of concrete block integral body, reduced the possibility that wall body slit and outer decorative floor block come off and occur.

Insulation layer 2 materials can be placed on disposable pressing and forming between two block main bodies 1 during manufacturing, the insulation layer 2 of pressing and forming contacts tightr with block main body 1, further guaranteed the fastness of concrete block integral body.

Hole 3 quantity that arrange on the thicker block main body 1 of thickness are less than hole 3 quantity that arrange on the block main body 1 of thinner thickness.Hole 3 sectional areas that arrange on the thicker block main body 1 of thickness are greater than hole 3 sectional areas that arrange on the block main body 1 of thinner thickness.

Block main body 1 that can thickness is thicker during construction is positioned at the outside of house sidings, because hole 3 quantity on the thicker block main body 1 of thickness are few, the quantity of the heat-conductive bridges between the hole 3 is reduced, and has reduced the speed that heat outwards transmits, and has improved heat insulation effect.

Hole 3 sectional areas on the thicker block main body 1 of thickness are larger, and the insulation layer thickness that hole 3 forms is large, when having improved heat insulation effect, has saved the materials of concrete block integral body.

As shown in Figure 2, insulation layer 2 bottom margins are longer than the edge of block main body 1 correspondence.

Because the edge of block main body 1 correspondence is longer than at insulation layer 2 edges, make between the mixed earth building blocks after having smeared cement and connecting, connection between the insulation layer 2 of adjacent concrete building block is still tight, avoided connecting between the insulation layer 2 slit that does not closely produce, make insulation layer about in the of 2, about form a tight integral heat insulation body of wall, thoroughly block cold bridge, guaranteed whole heat insulation effect.

Claims

1. one kind is incubated compound concrete block, the block main body, the insulation layer that comprise homogeneous, block main body is provided with two, insulation layer is arranged between two block main bodies, insulation layer is connected with two block main body contacts, and insulation layer is provided with a plurality of fins and groove with the edge that two block main body contacts are connected, and all evenly is provided with a plurality of holes on the block main body end face, it is characterized in that, the thickness of two block main bodies is different.

2. insulation compound concrete block according to claim 1 is characterized in that, the insulation layer bottom margin is longer than edge corresponding to block main body.

3. insulation compound concrete block according to claim 3 is characterized in that, the pore quantity that arranges on the block main body of pore quantity less than thinner thickness that arranges on the thicker block main body of thickness.

4. insulation compound concrete block according to claim 3 is characterized in that, the hole sectional area that arranges on the block main body of hole sectional area greater than thinner thickness that arranges on the thicker block main body of thickness.