CN2721690Y

CN2721690Y - Granite tiles on square

Info

Publication number: CN2721690Y
Application number: CN 200420053168
Authority: CN
Inventors: 王传
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-08-19
Filing date: 2004-08-19
Publication date: 2005-08-31
Anticipated expiration: 2014-08-19

Abstract

The utility model relates to a granite tile on square, whose top surface is made of granite plate (1). The lower surface of the granite plate (1) is compounded with a concrete reinforcement layer (2); wherein, the thickness of the granite plate (1) is 0. 3-5. 0 cm, the thickness of the concrete reinforcement layer (2) is 2. 0-25. 0 cm. Due to that the surface of the granite tile is a granite plate, the utility model has a high degree in decoration and the advantages of beautiful appearance, magnificence, good wear resistance, weathering resistance and long service life; the lower surface is compounded with a concrete reinforcement layer, so the intensity is kept under the condition of lower cost raise.

Description

Novel granite square brick

Technical field the utility model relates to a kind of square brick, particularly a kind of novel granite square brick.

The common cement square brick of background technology mainly exists attractive in appearance inadequately, anti-wear performance difference and the defective that is easy to weathering.The someone attempts to adopt granite slab to replace the cement square brick at present, though solved the problems referred to above, but because granite slab is generally thinner, and the basis, square forms with cement and sand laying, in fact inadequately solid, particularly in the rainy day, ponding enters the granite bottom and is very easy to cause husky ash trickling, hollow occurs, granite slab is easy to by pressure break owing to lack to support comprehensively in this case.Certainly, if just adopt thicker granite slab can solve above-mentioned all problems, but in fact do not have practical value owing to cost is too high.

Utility model content the purpose of this utility model is the defective that overcomes technique scheme, and the novel granite square brick of a kind of new structure and shape is provided.Be implemented in and both utilized granitic advantage under the should cost, have the target of intensity up to standard again.

The purpose of this utility model can reach by following measure:

A kind of novel granite square brick, by granite slab as end face, its special feature is: be compounded with a layer concrete enhancement Layer in the bottom surface of granite slab, wherein the thickness of granite slab is 0.3-5.0 centimetre, and the thickness of concrete enhancement Layer is 2.0-25.0 centimetre.

Described concrete enhancement Layer is one or more in steel concrete, silicate concrete, the magnesium oxide concrete.The end face of granite slab can be rough shape.

The utlity model has following characteristics: (1), surface are granite slabs, and ornamental strong, elegant in appearance, abrasion resistance is good, easy-weathering not, and the life-span is long.(2), the granite slab bottom surface is compounded with the concrete enhancement Layer, increase under the less prerequisite at cost to have guaranteed its intensity.(3), the surface prevents the function of skidding through having after the roughening treatment.

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

The specific embodiment as shown in Figure 1, the utility model is made of two-layer being combined with each other up and down, it is granite slab 1 at the middle and upper levels, lower floor is a concrete enhancement Layer 2.Wherein the thickness of granite slab 1 is 0.3-5.0 centimetre, and the thickness of concrete enhancement Layer 2 is 2.0-25.0 centimetre.Generally about 1 centimetre, then according to the change of square brick area size, area is big more for the thickness of concrete enhancement Layer 2 for the thickness of granite slab 1, and concrete enhancement Layer 2 is thick more.

When processing than the Large Square brick, in order further to increase its intensity, concrete enhancement Layer 2 can be a steel concrete, and the reinforcing bar 3 among Fig. 1 generally is intersection setting in concrete enhancement Layer 2.Concrete enhancement Layer 2 also can silicate concrete or magnesium oxide concrete.

In order to prevent to skid, can carry out roughening treatment to end face, method comprise singe, chip-axe, sandblast etc.Among Fig. 1 concavo-convex 4 is actually irregular projection or depression.

Procedure of the present utility model is exemplified below:

The natural granite plate inserted mold bottom → adding is concrete prefabricated, initial set → demoulding → final set → cutting → roughening treatment.Wherein final step determines whether needs according to customer requirements.

Claims

1, a kind of novel granite square brick, by granite slab (1) as end face, it is characterized in that: be compounded with a layer concrete enhancement Layer (2) in the bottom surface of granite slab (1), wherein the thickness of granite slab (1) is 0.3-5.0 centimetre, and the thickness of concrete enhancement Layer (2) is 2.0-25.0 centimetre.

2, novel granite square brick as claimed in claim 1 is characterized in that: described concrete enhancement Layer (2) is one or more in steel concrete, silicate concrete, the magnesium oxide concrete.

3, novel granite square brick as claimed in claim 1, it is characterized in that: the end face of granite slab (1) is rough shape.