CN204238516U - A kind of taw brick - Google Patents

Abstract

The utility model discloses a kind of taw brick, belong to floor tile field for building, aim to provide between a kind of brick and brick and not easily offset, drop out and there is good draining, anti-skidding and prevent expanding with heat and contract with cold of brick and split taw brick, its technical scheme is as follows, a kind of taw brick, comprise taw brick body, described taw brick body is tetragonal structure, it is leg-of-mutton projection that the both sides of described taw brick body arbitrary neighborhood are provided with cross section, the described other both sides of taw brick are provided with the groove suitable with described projection, described taw brick surface is provided with irregular groove lines, described groove lines is all connected with the edge on taw brick body four limits, disclosed in the utility model, taw brick well replaces granite, protect natural resource, reduce cost.

Description

A kind of taw brick

Technical field

The utility model relates to a kind of floor tile for building, and more particularly, it relates to a kind of taw brick.

Background technology

At present, the pavior brick being generally laid on the places such as people's walking along the street mostly is pouring concrete brick or ceramic floor tile, its structure is individual layer Integral flat-plate brick structure, not there is any permeability performance, when raining, excess surface water only has and all flows into sewer and be used as effluent discharge and fall, dry weather, earth's surface moisture is blocked in ground surface soil by this pavior brick, can not evaporate, therefore its shortcoming can not be infiltrated in surface soil by rainwater in time in the rainy day, thus the waste of natural water resources can be caused, moreover its poor air permeability, dry earth's surface, sky moisture not easily outwards discharges, can not regulate air humidity in good time.

Taw brick is solve urban surface sclerosis, builds high-quality natural living environment, safeguard balance of city ecosystem and the century environment-friendly building materials new product that is solemnly born.This product has and keeps water permeability, the moisture retention on ground, the features such as anti-skidding, high strength, cold-resistant, weather resistance, noise reduction, sound-absorbing.It adopts slag waste material, waste ceramic is raw material, and shaping through twice, high temperature burns till, and is Green Product.It is bad and ooze water problem that this taw brick well solves pavior brick gas permeability to a certain extent, but under the large weather conditions of other amount of precipitations such as rainy day, the permeable speed of taw brick cannot play a role, accumulation a large amount of water can be accumulated on brick surface, and smooth surface, passerby is easily made to fall down, along with change throughout the year, the taw brick be exposed under the sun can expand with heat and contract with cold because of the irradiation of the sun phenomenon, taw brick is ftractureed, and general taw brick is all square or the rectangular structure of standard now, the measure preventing movement mutually is not provided with together with brick and brick rely on each other, make taw brick often occur tilt or monoblock drop out, make Uneven road smooth, also passerby is easily made to fall down, and existing be all lay granite, and granite belongs to natural resource, which results in the loss of natural resource, and the exploitation of granite processing adds cost virtually.

Utility model content

For the deficiency that prior art exists, the purpose of this utility model is to provide between a kind of brick and brick and not easily offsets, drops out and saving resource, the anti-skidding and taw brick that prevents expanding with heat and contract with cold of brick and split.

For achieving the above object, the utility model provides following technical scheme: a kind of taw brick, comprise taw brick body, described taw brick body is tetragonal structure, it is leg-of-mutton projection that the both sides of described taw brick body arbitrary neighborhood are provided with cross section, the described other both sides of taw brick are provided with the groove suitable with described projection, and described taw brick surface is provided with groove lines, and described groove lines is all communicated with the edge on taw brick body four limits.

The utility model is set to further: described taw brick body is cube structure, and the cross sectional shape of described projection is isosceles triangle, and the base of described isosceles triangle overlaps with the limit of taw brick.

The utility model is set to further: it is semicircular groove that described groove lines is set to cross section.

Compared with prior art, the utility model has the advantage of, by adopting technique scheme, projection and groove be arranged on brick and brick when mutually closely laying, projection make together with can fit in groove completely, taw brick is stuck on groove firmly, taw brick can not be caused to be shifted and to drop out, and groove lines can allow taw brick be arranged on different inclined planes, the effect just making the splicing of this taw brick similar granite stones is looked after grass planting in irregular lines, good replacement granite, protect natural resource, reduce cost, and the setting of groove lines can supply the friction surface that pedestrian one is larger, prevent pedestrian from falling down, in hot weather simultaneously, expanding with heat and contract with cold of taw brick to be risen space because groove lines provides good heat, heat can not be caused to rise in process between brick and brick, the volume expansion of brick body self and ftractureing.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of taw brick of the utility model embodiment;

Fig. 2 is the structural representation after a kind of taw brick of the utility model embodiment is laid;

Fig. 3 is the left view of a kind of taw brick of the utility model embodiment.

Reference numeral: 1, taw brick body; 2, projection; 3, groove; 4, groove lines.

Detailed description of the invention

Be described further referring to figs. 1 through a kind of taw brick of Fig. 3 the utility model embodiment.

A kind of taw brick, comprise taw brick body 1, described taw brick body 1 is tetragonal structure, it is leg-of-mutton projection 2 that the both sides of described taw brick body 1 arbitrary neighborhood are provided with cross section, the described other both sides of taw brick are provided with the groove 3 suitable with described projection 2, described taw brick surface is provided with groove lines 4, and described groove lines 4 is all communicated with the edge on taw brick body 1 four limits.Preferred as the present embodiment, this groove lines 4 is set to irregular groove lines 4, as shown in Figure of description 1.

Projection 2 and groove 3 be arranged on brick and brick when mutually closely laying, projection 2 make together with can fit in groove 3 completely, taw brick is stuck in firmly on groove 3, taw brick can not be caused to be shifted and to drop out, and the setting of groove lines 4 can supply the friction surface that pedestrian one is larger, prevent pedestrian from falling down, in hot weather simultaneously, expanding with heat and contract with cold of taw brick to be risen space because groove lines 4 provides good heat, heat can not be caused to rise in process between brick and brick, the volume expansion of brick body self and ftractureing, the effect just making the splicing of this taw brick similar granite stones is looked after grass planting in irregular lines, good replacement granite, protect natural resource, reduce cost, .

Described taw brick body 1 is cube structure, and the cross sectional shape of described projection 2 is isosceles triangle, and the base of described isosceles triangle and the limit of taw brick coincide.

Preferred as in the present embodiment, it is semicircular groove 3 that described groove lines 4 is set to cross section, the cross section that is set to of groove lines 4 is semicircular groove 3, dust, earth etc. can not be piled up on foursquare corner as other cross sections such as square etc., groove lines 4 is made because piling up impurity for a long time, drainage effect to be declined, semicircular groove lines 4 will provide one to pile plot point to impurity, and when cleaning taw brick, impurity is easily walked by cleaning.

The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (3)

1. a taw brick, comprise taw brick body, it is characterized in that: described taw brick body is tetragonal structure, it is leg-of-mutton projection that the both sides of described taw brick body arbitrary neighborhood are provided with cross section, the described other both sides of taw brick are provided with the groove suitable with described projection, described taw brick surface is provided with groove lines, and described groove lines is all communicated with the edge on taw brick body four limits.

2. a kind of taw brick according to claim 1, is characterized in that: described taw brick body is cube structure, and the cross sectional shape of described projection is isosceles triangle, and the base of described isosceles triangle overlaps with the limit of taw brick.

3. a kind of taw brick according to claim 1, is characterized in that: it is semicircular groove that described groove lines is set to cross section.