CN2320693Y - Multi-functional ventilating and insulating hollow brick - Google Patents

Abstract

The utility model relates to a multifunctional ventilating and insulating n-shaped hollow brick, which is once extruded and molded by clay soil material or cement, sands and broken stones. The lower part of the multifunctional ventilating and insulating n-shaped hollow brick is provided with an n-shaped hollow brick which is provided with two supporting feet; the utility model has the advantages of simple structure manufacture technique, rich brick manufacture raw materials, low cost, convenient construction, and multiple purposes and functions.

Description

Multi-functional ventilation heat insulation " π " type hollow brick

The utility model relates to building materials field, particularly multi-functional ventilation heat insulation " π " type hollow brick.

At present, common hollow brick only is used for construction wall to be done load-bearing and goes along with sb. to guard him, and mainly is in order to alleviate the deadweight of body of wall, to save material, not bringing into play the heat insulation function of its ventilation.The hollow brick of bulletin CN 2134438 has the insulating hollow brick that improves dwelling house room temperature effect and open CN 1073232, also can only be layered on and make heat insulating tile on the roofing, these two kinds of bricks all are designed to porous, multiple-grooved shape, exist structure, manufacturing process complexity, the deficiency of function singleness.

The purpose of this utility model is to have overcome above-mentioned deficiency, provides a kind of structure, manufacturing process simple, and cost is low, can be as the ventilation heat insulation wall, and again can be as the multi-functional ventilation of roof insulation and floor tile heat insulation " π " type hollow brick.

Below in conjunction with drawings and Examples, to realizing that the purpose of this utility model is described in detail:

Fig. 1 is a structural representation of the present utility model, among the figure: 1. " π " type hollow brick;

Fig. 2 is the schematic diagram that this brick is used as exterior wall;

Fig. 3 is the schematic diagram that this brick is made roof insulation brick;

From shown in Figure 1: this brick is with extrusion molding of clay material, can also use cement, sand, rubble to be shaped, and " π " type hollow brick of two feets is arranged under the brick body.

This brick is as exterior wall as shown in Figure 2: among the figure: 1. this brick, 2. airway 3. draws rib, 4. heat-barrier material, 5. body of wall, draw rib 3 places at two brick junction surfaces, inject cement mortar, brick wall is combined as a whole, just become the ventilation road junction under the brick body, air-flow can exchange in airway, like this, improves indoor condition effectively.

This brick is laid on the roofing as shown in Figure 3: among the figure: 1. this brick, 6. coil waterproof layer, 7. cement mortar screeding layer, 8. rigid waterproof layer, 9. reinforced concrete slab with circular holes, the roofing of Pu Sheing like this, not only insulated ventilation is good, and easy construction, easily exchanges the material of damage when repairing roofing for.

This brick can also be made floor tile usefulness, can make the indoor moistureproof exsiccation that has.

Compared with prior art, this brick has the following advantages:

1. brick-making raw material is abundant, and cost is low,

2. brick laying structure, manufacturing process are simple, easily on a large scale,

3. this brick can be made body of wall, roof insulation brick and floor tile, and it is multi-functional to have ventilation, heat insulation, a moistureproof dehumidifying etc.

Claims (1)

1. Multi-functional ventilation heat insulation " π " type hollow brick is characterized in that using clay material, and can also once be squeezed into cement, sand, rubble has " π " of two feets type hollow brick body to constitute under the brick body.

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