CN201024572Y

CN201024572Y - Polystyrol heat insulation brick without need of adhesion and building

Info

Publication number: CN201024572Y
Application number: CNU2007201437533U
Authority: CN
Inventors: 陶国延; 刘福祥; 金丰超; 刘建平
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-05
Filing date: 2007-04-05
Publication date: 2008-02-20
Anticipated expiration: 2017-04-05

Abstract

The utility model relates to a polystyrene insulating brick which does not need adhesion in laying process and the utility model is characterized in that the insulating brick is provided with at least one upright post through hole, which is round or takes a form of polygon, the insulating brick is provided with at least one transverse threading hole; the upper and the lower end faces of the insulating brick are respectively provided with a convex block edge and a concave block edge, the left and the right end faces of the insulating brick are respectively provided with a convex block edge and a concave block edge; the polystyrene of the insulating brick is a foamed flame-retardant type or an extrusion-molding flame-retardant material; the brick needs no clay, which protects the land resources and saves the trouble of making internal and external insulating layers; also the construction technology is simple, the heat-insulating property is excellent, the application scope is wide and the utility model has high practicability.

Description

Need not bonding polystyrene insulating brick of building by laying bricks or stones

Technical field

The utility model relates to a kind of constructional materials, particularly a kind ofly need not bondingly to build by laying bricks or stones, intensity height and environmental protection need not bonding polystyrene insulating brick of building by laying bricks or stones.

Background technology

China is a resource big country, and vast territory and abundant resources, aboundresources.And China also is a populous nation, has just embodied the few thing in ground and lack in face of numeral per capita, and therefore scarcity of resources economizes on resources and utilizing again of resource caused people's great attention.In China's building construction material 70% is wall body building material, wherein the loam brick dominate is produced the annual clay resource billion cubic meter more than 10 that consumes of loam brick, is equivalent to damage 500,000 mu in field approximately, simultaneously, the annual loam brick of producing of China consumes more than 7,000 ten thousand tons of standard coals.If the continued growth of solid clay brick output not only increases the energy consumption of wall body building material, and cause the heating of new building and air conditioning energy consumption to increase considerably, will seriously aggravate energy supply and demand contradiction.Therefore advance the reform of wall body building material imperative, novel wall body building material is more met improve the level of resources utilization and protection environment requirement.

Traditional loam brick clay that has drawn from, need the professional to construct, the big rapid heat dissipation of coefficient of thermal conductivity and reduce heat-insulating property, in coal-fired process, can produce toxic and harmful and materials such as dust, sulfide simultaneously, energy-saving efficiency is low, therefore, innovating the product of a kind of low energy consumption, high insulation, is the market inevitable choice.

In view of this, in order to overcome above-mentioned shortcoming, this creator develops the utility model according to oneself practical experience and technical concept.

The utility model content

The utility model is that a kind of bonding polystyrene insulating brick of building by laying bricks or stones that need not will be provided, with solution make its need not to bond build by laying bricks or stones, the technical problem of intensity height, good heat preservation performance and environmental protection.

It is such solving the problems of the technologies described above the technical scheme that is adopted:

A kind ofly need not bonding polystyrene insulating brick of building by laying bricks or stones, it is characterized in that: this insulating brick is provided with at least one column through hole, and be provided with at least one horizontal through wires hole, the upper and lower end face of insulating brick correspondence respectively is arranged to protruding, recessed building block seam, and the left and right end face of insulating brick correspondence respectively is arranged to protruding, recessed building block seam;

This column through hole is circle or polygon;

This polystyrene is foaming flame retardant type or extrusion molding flame retardant type.

The utility model is that the employing polystyrene is that raw material adds auxiliary material and polymer, by heating, the while injecting catalyst, make foaming flame retardant type polystyrene (EPS) or extrusion molding flame retardant type polystyrene (XPS) through foaming or extrusion technique, when those fragments of brick are built by laying bricks or stones, on it, a lower surface and a left side, right side protruding, the corresponding overlap joint of recessed building block seam, need not bonding building by laying bricks or stones, and in fragment of brick column through hole, plug cement column or metal upright post, improve the support strength of insulating brick and the bearing capacity of fragment of brick,, have high compressive strength because brick body density of material is 25 kilograms/cubic metre, coefficient of thermal conductivity is low to be 0.027w/mk, heat radiation is slow, the heat-insulating property height is 20 times of common brick, and water absorption rate is low, nontoxic, thus solved make its need not the bonding build by laying bricks or stones, the intensity height, the technical problem of good heat preservation performance and environmental protection.

The utility model advantage is as follows:

1, the utility model need not clay, draws materials conveniently, and protection land resources after building builds up, need not to do inner thermal insulating layer and external thermal insulation again.

2, the utility model construction technology is simple, cubical contraction is little, intensity is high, no hollowing cracking phenomena, and the little heat radiation of coefficient of thermal conductivity is slow, has promoted heat-insulating property; Simultaneously weatherability and easy application property height, in the construction the little difficult contraction of bounce-back property dry and cracked, guaranteed wall quality.

3, the utility model adopts the electric energy manufacturing, and Nonpoisonous, non-environmental-pollution is pollution-free, integrates functions such as the moistureproof sound-absorbing of heat insulation heat preservation energy-saving, is widely used in factory building, storehouse, freezer, workshop, private residence, villa and public lavatory etc., and the tool practicality.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is a section structure schematic diagram of the present utility model.

Fig. 3 is the embodiment schematic diagram of building by laying bricks or stones of the present utility model.

The specific embodiment

As shown in Figure 1, 2, be structure of the present utility model and section structure schematic diagram.This need not bonding polystyrene insulating brick 10 of building by laying bricks or stones, flame retardant type or extrusion molding flame retardant type polystyrene material are made in order to foam, this insulating brick 10 is provided with at least one column through hole 12, column through hole 12 is circle or polygon, be provided with at least one horizontal through wires hole 13 in the insulating brick 10, protruding building block seam 14 is arranged in the upper surface of insulating brick 10, the lower surface correspondence is arranged to recessed building block seam 15, and protruding building block seam 16 is arranged in the left side of insulating brick 10, the right side correspondence is arranged to recessed building block seam 17.

As shown in Figure 3, be the embodiment schematic diagram of building by laying bricks or stones of the present utility model, at first cement column or metal upright post 20 are erected on the ground of body of wall, column through hole 12 with insulating brick 10 is set in cement column or metal upright post 20 then, protruding, the recessed

building block seam

14,15,16,17 of insulating brick 10 upper and lower, left and right coincide with the corresponding building block seam overlap joint of next-door neighbour's insulating brick 10 layer by layer, be similar to the form that plays with building blocks, need not bonding building by laying bricks or stones.

This insulating brick need not to use clay; protected land resources; the trouble of doing inner thermal insulating layer and external thermal insulation has been saved in its use; when building by laying bricks or stones, utilize protruding building block seam and recessed building block seam to build by laying bricks or stones, need not to use adhesives; construction technology is simple; the heat-insulating property brilliance, applied widely, and the tool practicality.

In sum, the utility model has promoted the use effect, has practicality, meets each important document of utility model patent, so propose utility application in accordance with the law.

Claims

1. one kind need not bonding polystyrene insulating brick of building by laying bricks or stones, it is characterized in that: this insulating brick is provided with at least one column through hole, and be provided with at least one horizontal through wires hole, the upper and lower end face of insulating brick correspondence respectively is arranged to protruding, recessed building block seam, and the left and right end face of insulating brick correspondence respectively is arranged to protruding, recessed building block seam.

2. according to claim 1ly need not bonding polystyrene insulating brick of building by laying bricks or stones, it is characterized in that: this column through hole is circle or polygon.

3. according to claim 1ly need not bonding polystyrene insulating brick of building by laying bricks or stones, it is characterized in that: this polystyrene is foaming flame retardant type or extrusion molding flame retardant type.