CN201155161Y

CN201155161Y - Light weight haydite concrete sandwiched building blocks

Info

Publication number: CN201155161Y
Application number: CNU2007200082825U
Authority: CN
Inventors: 陈泽川; 谢添锦; 何富广; 刘竺雨
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-20
Filing date: 2007-09-20
Publication date: 2008-11-26
Anticipated expiration: 2017-09-20

Abstract

The utility model discloses a light weight haydite concrete sandwich building block, which comprises an inner and an outer haydite concrete layer, a steel mesh and a polyphenyl board. By adopting portland cement, light weight haydite, pulverized fuel ash, cinder, additive and more as the raw materials, then the haydite concrete layer is formed by maintaining these mixtures under high temperature steam subject to mixing and pouring. The steel mesh and the polyphenyl board are arranged between the inner and the outer haydite concrete layer. A protruding piece is arranged at left and right sides of the light weight haydite concrete sandwich building block and a flute corresponding to the protruding piece is arranged at the upper and lower sides. Compared with the prior art, the light weight haydite concrete sandwich building block of the utility model is about 100kg per square meter, which is only less than 50% of the common brick wall. The light weight haydite concrete sandwich building block is firm and light, energy saving, low in cost, smooth and glossy in surface, good in sound proof and heat proof effect, high in smoothness and short in construction period with 2-hour flame resistance; The usable area is increased, and the construction cost is decreased and vertical cleavage of the walling can be avoided.

Description

Light ceramic mixes the sandwich building block of earth

Technical field

The utility model relates to a kind of construction material, in particular for the mixed sandwich building block of earth of the light ceramic of construction wall part.

Background technology

At present the consumption of construction material account for whole building construction with the material amount near half; therefore; the quality of materials for wall performance has influence on problems, as a series of problems such as durability, environmental protection of structure, fire resistance, sound isolating and heat insulating performance and the body of wall of building.

Accelerate development novel wall material; not only can protect farmland; energy conservation; improve building function; can also utilize a large amount of all types of industries and municipal solid wastes, improve the level of resources utilization and preserve the ecological environment, be becoming tight in key element resources such as current soil, the energy, the environment bearing pressure strengthens under the new situation day by day; its meaning is even more important, and particularly actively accelerates the research and development and the production of the energy-saving product of propelling heat-insulation and heat-preservation.

The utility model content

At the deficiencies in the prior art part, the utility model purpose provide a kind of lightweight more, refractoriness strong, can sound-insulating and heat-insulating, durable light ceramic mixes the sandwich building block of earth.

For achieving the above object, technical solutions of the utility model are:

Light ceramic mixes the sandwich building block of earth, and it mixes dirt bed, gauze wire cloth and polyphenyl plate by inside and outside two-layer haydite forms, and gauze wire cloth and polyphenyl plate are located at inside and outside two-layer haydite and are mixed between the dirt bed.

Mix the sandwich building block of the earth left and right sides at light ceramic and be provided with projection, descend both sides to be provided with the groove that agrees with mutually with projection thereon.

The usefulness of technique scheme is:

Compared with prior art, haydite of the present utility model mixes that dirt bed adopts is to be raw material with portland cement, light ceramic, flyash, cinder and additive etc., through stirring, after the pouring, the moulding with the high-temperature vapour maintenance.Gauze wire cloth and polyphenyl plate are located at inside and outside two-layer haydite and are mixed between the dirt bed; not only refractoriness strong and can sound insulation, effect of heat insulation is splendid, and has 2 hours fire lines, its every weight per square meter is about 100kg; only be the weight of common brick wall below 50%, light weight and durable.Mix the sandwich building block of the earth left and right sides at light ceramic and be provided with projection; descend both sides to be provided with the groove that agrees with mutually with projection thereon; adopt projection and the design that groove agrees with mutually, can avoid body of wall vertically to ftracture, make each light ceramic mix giving between the sandwich building block of earth unit and close more steady leaning on.

Description of drawings

Fig. 1 mixes the sectional structure schematic diagram of the sandwich building block of earth for the utility model light ceramic;

Fig. 2 mixes the perspective view of the sandwich building block of earth for the utility model light ceramic.

The specific embodiment

The utility model now is described in conjunction with the accompanying drawings and embodiments.

The mixed sandwich building block of earth of light ceramic is formed by being located at by gauze wire cloth 2 and polyphenyl plate 3 between the mixed dirt bed 11,1 of inside and outside two-layer haydite as shown in Figure 1 and Figure 2.

Elder generation is with portland cement during production; light ceramic; flyash; formulated compound such as cinder and additive stirs in mixer; to pack in the steel mould through the gauze wire cloth 2 of specially treated and polyphenyl plate 3 again; and the slip that stirs is injected steel mould water, re-use still kettle high temperature, steam curing at high pressure and the moulding light ceramic mixes the sandwich building block of earth.

It is raw material owing to adopting portland cement, light ceramic, flyash etc. that the inside and outside two-layer haydite of the utility model mixes dirt bed 1,11, after stirring, watering, the moulding with the high-temperature vapour maintenance, and be gripped with gauze wire cloth 2 and polyphenyl plate 3 in its centre, its material energy energy conservation, cost is low, surfacing is smooth, and because special hollow design, sound insulation, effect of heat insulation are splendid, have 2 hours fire lines; Owing to adopt the punching block manufacturing, the planeness height can be saved thick batch of mortar that reaches thin batch two procedures, the reduction of erection time, can increase usable floor area simultaneously, reduce construction costs.Mix the sandwich building block of the earth left and right sides at light ceramic and be provided with projection 13, the groove 12 that descends both sides to be provided with thereon to agree with mutually with projection 13.The projection 13 that adopts, the design that groove 12 agrees with mutually can avoid body of wall vertically to ftracture, and make each light ceramic mix giving between the sandwich building block of earth unit and close more steady leaning on.

Claims

1, light ceramic mixes the sandwich building block of earth, it is characterized in that: mix dirt bed, gauze wire cloth and polyphenyl plate by inside and outside two-layer haydite and form, gauze wire cloth and polyphenyl plate are located at inside and outside two-layer haydite and are mixed between the dirt bed.

2, light ceramic according to claim 1 mixes the sandwich building block of earth, it is characterized in that: mix the sandwich building block of the earth left and right sides at light ceramic and be provided with projection, descend both sides to be provided with the groove that agrees with mutually with projection thereon.