CN201095828Y - Combination type hollow heat preservation building blocks - Google Patents

Abstract

The utility model provides a combined heat preserving building brick. The utility model relates to a building brick, high-density benzene boards with tongued-and-grooved edges at the two sides are fixed at the two side ends of the brick by connecting pieces. The combined hollow heat preserving building brick has simple structure, excellent side intensity and rigidity, reliable connection, good integrality, rational design, easy process, low cost, and light weight; the hollowness percentage is about 10 percent higher than that of the prior brick, and the heat preserving effect is improved by 30-35 percent.

Description

The combination type heat insulating building block

Technical field

The utility model relates to a kind of building block, especially relates to a kind of insulation solid block for building.

Background technology

At present, the building-block that building trade is used is existing multiple, and its main purpose is in order to safeguard insulation, building-block has single row of holes, double hole or porous to arrange the mutual dislocation arrangement, and still, building block lateral strength and rigidity are not good, hollow rate is less than normal, safeguards that heat insulation effect is not ideal enough.

Summary of the invention

The purpose of this utility model is to overcome the weak point that exists in the above-mentioned technology, provides a kind of simple in structure, reasonable in design, easily processing, with low cost, the combination type heat insulating building block of high insulating effect.

In order to achieve the above object, the technical solution adopted in the utility model is: by connector, be fixed with the high density benzene plate that both sides have tongue and groove at the building block side.

The utility model has the advantages that:

Simple in structure, the building block lateral strength just reaches, and building block connects reliable, good integrity, and processing reasonable in design, easy, with low cost, hollow rate reaches about 10% than existing building block hollow rate, and in light weight, heat insulation effect has improved 30-35%.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the A-A sectional view of Fig. 1;

Fig. 3 is the utility model perspective view;

The specific embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.

By Fig. 1-Fig. 3 as can be known, the utility model be at building block 1 side by connector 2, be fixed with the high density benzene plate 3 that both sides have tongue and groove 4.

The utility model adopts metal connecting piece or plastic fastening to be fixed with high density benzene plate in the building block inboard, high density benzene plate rear and front end has tongue and groove, a plurality of building blocks are arranged mutually, tongue and groove and tongue and groove interlock mutually, prevented the cold bridge phenomenon generation, therefore high insulating effect especially is applicable to for building, energy-conservation, in light weight, the high insulating effect of China's three Norths extremely frigid zones.

Claims (1)

1. a combination type heat insulating building block comprises building block, it is characterized in that: by connector (2), be fixed with the high density benzene plate (3) that both sides have tongue and groove (4) at building block (1) side.

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