CN2264218Y - Gyp conical hollowed building block - Google Patents

Abstract

The utility model relates to a gypsum conical hollowed building block, which is non-bearing building material for walls. The utility model is once formed by the method of integral casting after that middle grade gypsum and industrial waste (mineral substances which have reactivity with the gypsum) are compounded, under the function of catalyzing of suitable additive, and the gypsum and the industrial waste are stirred. The utility model is composed of a plane outer wall, a conical hollowed hole, a trapezoid convex rib, a trapezoid groove, a building block positioning hole, and a separated inner rib. The utility model has all the physical mechanics properties of inner spacing materials for walls. The utility model has the advantages of simple production technology, high efficiency, the low energy consumption, little investment, easy construction, water resistance, shock resistance, heat preservation, sound prevention, humidity regulation to indoor air, etc.

Description

The building block of gypsum truncated cone hollow hole

The utility model belongs to the non building material, exactly is the building block of a kind of gypsum truncated cone hollow hole.

At present, China's constructional materials of being used for body of wall mainly contains two kinds: common brick and grey brick.The former mostly is solid, makes with clay, but load-bearing, but take the good farmland that can till the land.It is hollow that the latter mostly is, make with coal ash, and non-bearing, fragile.Two kinds of bricks all exist construction numerous, and the cycle is long, wastes shortcomings such as big.In recent years, also have a kind of novel light gypsum sheet material to come out, because its manufacturing process is perfect not enough, product quality is desirable not enough.So building trade does not extensively adopt as yet.

The purpose of this utility model is exactly a kind of flush type non-bearing constructional materials of self design for the deficiency that overcomes prior art, i.e. gypsum truncated cone hollow hole building block.

Fig. 1 is the utility model stereochemical structure view.

Fig. 2 is the utility model left side plane structure schematic diagram.

The utility model is a kind of compound with middle grade gypsum (or chemical gypsum) and industrial residue (promptly with gypsum respond active mineral matter), under the catalysis of additive, be in harmonious proportion through fully stirring, adopt the one-time formed non body and function of the method gypsum block goods of integral cast.Consider effect and building block product unit volume material cost that non-bearing wall body is only conducted oneself with dignity, the utility model is designed to Fig. 1, shape shown in Figure 2, is divided into into 6 parts: plane outer wall [1], truncated cone hollow hole [2], trapezoidal convex tendon [3], trapezoidal groove [4], blockhouse locating hole [5] and the interior muscle [6] of being separated by.From state shown in Figure 1: outer wall divides forward and backward totally two faces, and its effect is conspicuous.The truncated cone hollow hole has 5, and by looking in the dextrad, the aperture is varied down to 70mm gradually by 80mm, the straight-through left side, and its effect is material-saving, sound insulation, heat insulation, insulation etc.Trapezoidal convex tendon divide go up, totally two on a left side, be handstand " L " shape, wherein there are 5 blockhouse locating holes on one on the left side, locating hole is concentric with the truncated cone hollow hole.That trapezoidal groove divides is right, totally two down, be anti-" L " shape, wherein in one on the right 5 truncated cone hollow holes are arranged.The cross section of the muscle of convex tendon and the groove of groove all is trapezoidal shape, and the former is smaller, and the latter is bigger, and its effect is in order to strengthen the hinged stability of setting-in between building block and the building block, to guarantee that body of wall is solid and reliable, and is durable in use.The concentric benefit of locating hole and hollow hole is to guarantee that blockhouse intersects the order wire that setting-in installs in the body of wall when hinged, and power line and pipeline are unblocked.Muscle then has the effect that strengthens building block self and strength of wall body in being separated by.

Main physical mechanical property of the present utility model is as follows with relevant index:

1, scale error :-1～+ 1.5m;

2, surface warp: 0～0.3;

3, moisture content: 3.28%;

4, compressive strength: 3.16MPa;

5, rupture strength: 0.99Mpa;

6, coefficient of thermal conductivity: 0.131W/ (mK);

7, bulk density: 551Kg/m ³

8, fire resistance: fire-retardant;

9, sound insulation index: greater than 38 decibels;

10, workability: follow closely, saw, grind, file, bore all capable.

The utility model light weight, surfacing, possess the every physical and mechanical property of internal partition wall body material is arranged.Test the pertinent regulations of handbook according to French architecture technology and scientific center in order to ensure the stability of body of wall, utilize the ratio of height to thickness (i.e. the height and the ratio of thickness) and the critical load computational methods of body of wall, the optimal external that designs among the utility model embodiment is of a size of: 600mm * 500mm * 100mm (growing * wide * thick).With 70 of the building blocks of such size, build by laying bricks or stones into widely continuously less than 6m, higher primary school is 21m in the area of 3.6m ²The internal partition wall body, can bear 120 joules of impact forces knocking-on 3 times and indeformable, reached the impact strength requirement of the like product of French regulation.Owing to the utlity model has multiple workability matter, if assist a ruler in governing a country such as concrete pillar, concrete girder and timber wedge, batten etc., can be built into be used for that room, office building use have door and window, hole, be T-shape, vertical partition wall that the internal partition wall of different shape such as " L " type, "+" font or senior office premises, dining room, bar are used.But on the wall also load-bearing hang object.

The utlity model has that production technology is simple, efficient is high, energy consumption is low, advantage such as small investment, construction are easy.In addition, also have characteristics such as waterproof, antidetonation, insulation, heat insulation, sound insulation and adjusting indoor air humidity.China's gypsum resource is contained very abundant, domestic each big or middle urban skyscraper development is in the ascendant, demand to light wall material increases day by day, therefore, produce and use gypsum truncated cone hollow concrete block wall material, for the development that promotes modern building technology important practical sense is arranged, have vast market prospect and good economic benefit.

Claims (1)

1, a kind of gypsum truncated cone building-block, compound by middle grade gypsum and industrial residue, under the catalysis of additive, be in harmonious proportion through stirring, adopt the integral cast one-shot forming, constitute by plane outer wall 1, truncated cone hollow hole 2, trapezoidal convex tendon 3, trapezoidal groove 4, blockhouse locating hole 5 and the interior muscle 6 of being separated by, it is characterized in that:

One end of described truncated cone hollow hole 2 has a trapezoidal groove 4, and the interior muscle 6 of being separated by is arranged between the Kong Yukong;

Described trapezoidal convex tendon 3 wherein on a muscle blockhouse locating hole 5 is arranged, and locating hole is concentric with conical hollow hole;

Described trapezoidal convex tendon 3 and trapezoidal groove 4 respectively have two, all L-shaped shape.

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