CN201296886Y

CN201296886Y - Color imitation granite anti-skid paving tile

Info

Publication number: CN201296886Y
Application number: CNU2008200816293U
Authority: CN
Inventors: 廖加华
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-05
Filing date: 2008-09-05
Publication date: 2009-08-26
Anticipated expiration: 2018-09-05

Abstract

The utility model relates to a color imitation granite anti-skid paving tile, which is characterized in that an external plane is rectangular (figure. 1), and a cross section structure is divided into two parts of a surface layer and a base layer. The surface layer (1) is made of color cement carpolite slurry, wherein, the periphery of the upper surface is a smooth surface (3) the width of which is 15mm and the depth of which is 1.5mm, and the carpolite is exposed out of the rest of the upper surface through scrubbing so as to form a crude surface the depth of which is 1-1.5mm; the surface layer (1) is similar to the chopped rough surface of the natural granite, and the color and the pattern of various natural granites can be imitated on the surface layer, and the base layer is made of common concrete. The color imitation granite anti-skid paving tile is mainly applied to laying outdoor squares or sidewalks.

Description

Artificial granite antislip colour square brick

Technical field

The utility model relates to a kind of concrete prefabricated primary structural component, in particular for being laid on the concrete prefabricated primary structural component of the ground a kind of brick shape in outdoor square or sidewalk.

Background technology

At present, known square brick or side walk slab have three classes: the first kind is after being cut into oblong-shaped with natural rock, with special tool with upper surface middle part cut cut out that countless mottles are made, second class be place the bottom to have to become with high-temperature firing after the mould press forming drying of convex-concave pattern with ceramic material, the 3rd class is prefabricated into cement concrete, the square coloured cement side walk slab who generally uses as each metropolis now.Immediate with the utility model is the 3rd class, and the production method of this class plate has two kinds usually: a kind of is machine moulding, and the advantage of this method is to need the punching block quantity of usefulness few, and a unit is only used quadruplet, the existing demoulding of existing system.Product is indeformable, the intensity height.Weak point is an easily sticking to mould of surface, poor product quality.Another kind be with the mould of plastics castable after 24 hours leave standstill the demoulding after the maintenance.Advantage is that smooth surface is attractive in appearance.Weak point is to need the mould of plastics of usefulness many, and want hundreds of thousands of every day, and mould of plastics sticks up twisting strain easily, and it is big to make corresponding product stick up twisting strain, the ground out-of-flatness of laying.The trade plate of two kinds of method productions all is with clean slurry of coloured cement or coloured cement mortar system surface layer, do not have aggregate, so anti-wear performance is poor, and service life is short.Be provided with groove pattern on the surface as decorating anti-slip tank, existing generally popular Spain shape pattern.Chinese patent CN97310359.0, CN97310358.2, CN97313072.5 are provided with the groove decorative pattern from the teeth outwards.Lay the attractive in appearance of ground, back though this class pattern anti-slip tank can increase, weak point is that the width of these grooves is general all at 8mm, degree of depth 4mm, and also the groove on the plate face is more, makes long-pending minimizing the in plane of plate, and inconvenience is in last walking.Particularly current Ms's high-heeled shoes heel is very little, and is in the last walking meaning of more being careful, very awkward.The monolithic plane of this plate is long-pending less, is generally 250*250mm, be not suitable for to lay big place, and because of feeling too messy in the ground that is paved into, and the soft local monolithic easily sinking of ground.

Summary of the invention

Poor in order to overcome existing trade plate surface layer anti-wear performance, service life is short, it is big to stick up twisting strain, and the ground out-of-flatness that is paved into, incrustation antiskid groove are wide dark, and the long-pending few inconvenience in plane is little at last walking, single-block area, the deficiency on incompatibility laying large tracts of land ground.The utility model provides a kind of artificial granite antislip colour square brick.The anti-wear performance of this square brick is good, service life is long, product is indeformable, the ground that is paved into is smooth, outer appearnce is like the hair side of natural granite after chopping off, has anti-skidding effect, be convenient at last walking nature, single-block area big again, not only be fit to lay narrower ground, sidewalk, be more suitable for laying large-area square ground.

The technical scheme that its technical problem that solves the utility model adopts is: the profile plane of square brick is a rectangle, section structure is divided into surface layer and basic unit's two parts, surface layer is made with coloured cement stone slurry, upper surface removes periphery and leaves wide 15mm, outside the shiny surface of dark 1.5mm, all the other form slightly the make face of weight at 1～1.5mm partly through scrubbing the surface of exposing stone, and basic unit makes with ordinary concrete.

The beneficial effects of the utility model are: improved the hardness of lining, the anti-wear performance that has strengthened lining is to prolong service life.Because the valency of purchasing of color pebble less than the half price of coloured cement, therefore adds color pebble aggregate 100～200%, can reduce the surface layer cost more than 25～35% simultaneously.Product exposes the surface of color pebble, forms slightly the make face of weight at 1～1.5mm, plays the neither sliding effect of walking be convenient to again.By color and the effect of decorative patterns that can copy into various natural granites to surface layer coloured cement slurry and the mixing color of color pebble, make the product primitive simplicity and nature that seems.Owing to increased the area of individual plates, and made rectangle, make product be similar to the lithotome square brick, not only be applicable to the sidewalk that laying is narrower, be applicable to more and lay large-area square ground that alternative lithotome square brick reduces construction costs.Because the utility model adopts the production method of punching block vibration pressurization, product is closely knit than mould of plastics, and the intensity height is indeformable, and the ground that is paved into is smooth.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is an outline drawing of the present utility model.

Fig. 2 is the A-A section of Fig. 1.

1. expose the color pebble surface layer among the figure, 2. ordinary concrete basic unit, the 3. smooth frame of upper surface.

The specific embodiment

Deisgn product profile plane specification is 500*246mm, and thick 50mm, upper surface periphery leave the shiny surface frame (3) of the dark 1.5mm of wide 15mm, and be shown in Figure 1.

Make punching block: make frame by the profile specification with the 6mm steel plate, frame bottom broad ways is welded with 4 No. 2 band steel bottom plate supports retainings, and frame two is welded with handle.With 3mm steel plate creative activity base plate, base plate can be packed into flexibly or be deviate from frame.

Make surface layer: (1) is placed on the vibroplatform framed, the base plate of packing in order, and the nonwoven separation layer is reserved the frame adhesive tape.Surface layer is designed to: imitative Chinese red natural granite.The capstock match ratio is: white cement 50kg, ferric oxide red powder 1.5kg, red stone flour 12kg, little No. 4 90kg of red stone, little No. 4 6kg of white marble stone.After lining composition dry mixing evenly, add water and stir into plasticity stone slurry injection punching block, thickness 12mm.Start is vibrated to the closely knit pore-free of lining.

Make basic unit: (2) add dry C20 precast concrete in mould, and pressurization and vibration is shaped.The overturning of band mould is sloughed frame, base plate with special-purpose demoulding frame on ground grading.Keep the nonwoven separation layer and reserve the frame adhesive tape and left standstill maintenance 12 hours, throw off separation layer after the final set, surface water mud is scrubbed clean expose the color pebble surface, throw off and reserve the frame adhesive tape, the pile water seasoning is to reaching design strength, qualified products.

Claims

1. artificial granite antislip colour square brick, it is characterized in that: the profile plane is a rectangle, section structure is divided into surface layer (1) and basic unit's (2) two parts, surface layer (1) is made with coloured cement stone slurry, upper surface removes periphery and leaves wide 15mm, and outside the shiny surface (3) of dark 1.5mm, all the other are partly through scrubbing the surface of exposing stone, form slightly the make face of weight at 1～1.5mm, basic unit (2) makes with ordinary concrete.