CN201128965Y

CN201128965Y - Large porosity thin wall porous brick

Info

Publication number: CN201128965Y
Application number: CNU2007201786623U
Authority: CN
Inventors: 段风雷
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-18
Filing date: 2007-09-18
Publication date: 2008-10-08
Anticipated expiration: 2017-09-18

Abstract

The utility model relates to a large-porosity thin-wall porous brick. For the brick, the periphery is provided with a strengthening wall of 3mm to 10mm; hexagonal holes are uniformly distributed in the brick to form a honeycomb shape; a thin wall is arranged between the holes and is 1mm to 5mm thick; and the sizes of the holes is 5mm to 20mm. The brick holes can be through-holes or blind holes. The porous brick is produces according to the external dimensions of the standard modulus of the building, or can be produced as a partition wall slat of the building. The porous brick has the characteristics of uniform compression, excellent stability, excellent thermal insulation and excellent sound insulation, and can be used as a brick or a partition wall slat when a light wall is built; the holes in the brick can be circular, triangular, rectangular and so on. The hollow brick is mainly made of cement, mineral additives and aggregates; the aggregates can be fine sand, ground slag and so on; the mineral additives mainly comprise fly ash, silica, diatomaceous earth, and so on. In addition, gypsum, molten glass and so on can be cast in the module to prepare a corresponding gypsum brick or a glass brick. The clay can also be used to prepare an adobe so as to cast the porous brick.

Description

Macroporosity thin-walled porous brick

Technical field

The utility model relates to a kind of multifunctional wall body porous brick, is characterized in the whole brick body evenly distribution hex hole, forms cellularly, is thin-walled between the Kong Yukong, and wall thickness is the multifunctional brick of 2-5mm.

Background technology

Because the production of solid clay brick need take and destroy more soil, and energy waste is serious in the manufacturing process, the pernicious gas of discharging is more, so forbidden adopting solid clay brick from country in 1999.Just make that so also traditional and ripe loam brick job practices " 31 chimney bond " is on the verge of being replaced.After cancelling solid clay brick simultaneously, some simple enclosure walls are built by laying bricks or stones or low layer is built thing temporarily and begun to adopt bigger shale porous brick of body or cement concrete building-block to construct.This brick type is big, has the shortcoming of building inconvenience and overall performance difference by laying bricks or stones.All there are from great shortcomings such as heat-insulating property and sound insulation value difference in partition materials such as the haydite concrete hollow brick that uses in the construction of building internal partition wall, concrete small size hollow building block in addition.

Therefore build by laying bricks or stones enclosure wall, low layer temporarily with construction wall, the construction of indoor partition wall in, need a kind of job practices easy, from heavy and light, the building wall material that has certain insulation and sound insulation to need.

Summary of the invention

The purpose of this utility model be the method by wall thickness between size that reduces the brick hole and the Kong Yukong make a kind of macroporosity and pressurized even, the building wall with easy construction, insulation, sound insulation is with brick or partition board sheet material.

Technical scheme is as follows:

Brick bodily form formula be brick around be 3-10mm solid cement slurry wall, the brick body middle part hex hole that evenly distributes forms cellular.Be thin-walled between the Kong Yukong, wall thickness is 1-5mm.The size in brick hole is between 5-20mm.The brick hole can be through hole or blind hole.Other forms such as that the form in brick hole also can be done is circular, triangle, quadrangle.

This porous brick is thin because of brick wall, can cause the brick physical efficiency to bear bigger pressure, but shear resistance is lower, can in compound, adds some short fibers for this reason, or in the brick wall of sealing of hole one side of the wall of brick and Brick with blind hole, add glass fiber net, to increase the anti-shear ability of brick body.

Hollow brick of the present utility model is pressed the design of building standard modulus, is produced.Specifically can produce by following various series:

1, press light aggregate concrete building-block specification, specification is divided into 4 series by width: 240 series, 190 series, 140 series, 90 series.Totally 12 kinds of specifications highly are 190.Three kinds of length: 390,190,90.

2, solid clay brick specification is long * wide * high=240 * 115 * 53.

3, produce by KP1 porous brick type, clay modulus porous brick type series.

4, press hollow lath specification, size production hollow lath.

Hollow brick described in the utility model is mainly by cement, mineral additive with gather materials and make, and wherein cement is 5-30%.Gather materials and be fine sand, levigate slag etc.The mineral additive mainly contains flyash, silicon ash, kieselguhr etc.But also admixture water reducing agent, early strength admixture etc. when adopting mould to build to produce to improve flowability and the early strength that stirs the back compound, are accelerated the turnover of template.

Production of the present utility model can be adopted two kinds of methods.First kind be with gather materials and cement mixing after, make harsh mix, place then in the mould, adopt hydraulic pressurization to be shaped, after taking out the coring bar and the demoulding, make.Second kind can be adopted and will gather materials, after mineral additive and the cement mixing, can suitably add water reducing agent, early strength admixture, stirs into thin pulp again, waters to be filled in by in plastics or the metal mould, makes after material sclerosis to be mixed back is extracted core bar and form removal out.In hydroforming and thin pulp pouring forming process, dither in addition is so that the hole wall of brick is closely knit, even.Hollow lath can adopt the method for pouring compound thin pulp in the mould to carry out equally, also can adopt the method for extrusion molding to produce.

The utility model also can adopt glass after gypsum, the fusion etc. to be cast in and make corresponding gypsum brick body or vitrified brick body in the mould in addition.Also can adopt clay make brick bad after, fire and form.

Description of drawings

Fig. 1 is the back covered porous brick plan view;

Fig. 2 is the back covered porous brick sectional drawing;

Fig. 3 is through-hole porous brick plan view;

Fig. 4 is through-hole porous brick sectional drawing;

Fig. 5 is the thin-walled porous bar shaped partition board plan view that adopts extrusion apparatus to produce;

Fig. 6 is the thin-walled porous bar shaped partition board sectional drawing that adopts extrusion apparatus to produce;

Fig. 7 is the thin-walled porous bar shaped partition board plan view that the method that adopts mould to build is produced;

Fig. 8 is the thin-walled porous bar shaped partition board sectional drawing that the method that adopts mould to build is produced.

Among the figure: 1, the bottom surface 5 of the reinforcement side walls 2 in the brick outside, brick hole 3, the inner hole wall 4 of brick, brick, side walls 6, partition board hole wall 7, the partition wall plate hole in the partition board outside.

The specific embodiment

Fig. 1, Fig. 3 have blind hole and do not have the Brick with blind hole plan view for porous brick, Fig. 2 is the back covered porous brick sectional drawing, Fig. 4 is through-hole porous brick sectional drawing, the thin-walled porous bar shaped partition board plan view that Fig. 5 adopts extrusion apparatus to produce, the thin-walled porous bar shaped partition board sectional drawing that Fig. 6 adopts extrusion apparatus to produce, Fig. 7 adopts mould to build the thin-walled porous bar shaped partition board plan view of production, and Fig. 8 adopts mould to build the thin-walled porous bar shaped partition board sectional drawing of production.1 is that side walls is strengthened in the brick outside, and wall thickness 3-10mm is for the bending resistance of strengthening brick with shear strength can add glass fiber net or carbon fibre web is strengthened.2 is the brick hole, between the 5-20mm of aperture.3 is the brick interior wall, wall thickness 1-5mm.4 is the bottom surface of brick, and thickness is 3-10mm, for the bending resistance of strengthening brick with shear strength can add glass fiber net or carbon fibre web is strengthened.5 is the side walls in the partition board outside, and wall thickness is 3-10mm, can add glass fiber net equally or carbon fibre web is strengthened.6 is the partition board hole wall, wall thickness 1-5mm; The hole wall of extrusion molding is parallel with the long side direction of partition board among Fig. 6; The hole wall of building shaping among Fig. 8 is vertical with the long side direction of partition board.7 is the partition wall plate hole, between the 5-20mm of aperture.Brick body size is based on solid sticking brick specification, and is long * wide * high=240 * 115 * 53.The brick body also can be produced by light aggregate concrete building-block specification, and specification is divided into 4 series by width: 240 series, 190 series, 140 series, 90 series; Totally 12 kinds of specifications highly are 190; Three kinds of length: 390,190,90.The brick body also can be produced by KP1 porous brick type, clay modulus porous brick type series.Thin-walled porous bar shaped partition board is produced by hollow lath specification, size.The form in brick hole also can be circle, triangle, quadrangle.Hollow brick described in the utility model is mainly by cement, mineral additive with gather materials and make, and wherein cement is 5-30%.Gather materials and be fine sand, levigate slag etc.The mineral additive mainly contains flyash, silicon ash, kieselguhr etc.But also admixture water reducing agent, early strength admixture etc. when adopting mould to build to produce to improve flowability and the early strength that stirs the back compound, are accelerated the turnover of template.The utility model also can adopt glass after gypsum, the fusion etc. to be cast in and make corresponding gypsum brick body or vitrified brick body in the mould in addition.Also can adopt clay make brick bad after, fire and form.

Claims

1. a macroporosity thin-walled porous brick is characterized in that, even distribution hex hole in the brick body forms cellularly, is thin-walled between the Kong Yukong, wall thickness 1-5mm, and brick is the 3-10mm reinforced wall all around.

2. macroporosity thin-walled porous brick according to claim 1 is characterized in that circle, triangle, quadrangle, oval in shape also can be adopted in the brick hole.

3. macroporosity thin-walled porous brick according to claim 1 is characterized in that, the brick body profile can design by the building standard modulus.

4. macroporosity thin-walled porous brick according to claim 1 is characterized in that, the brick body profile both can also can design by the shape of building partition with batten by the design of building standard modulus.