CN1048442C - Method for manufacturing concrete secondary product on the surface of which facing materials are fitted in advance - Google Patents

Abstract

The present invention relates to a production method of arranging external decorative materials onto concrete secondary products. The production method comprises: ceramic tiles or stone or other external decorative materials (13), etc. are arranged in a mould (11) used for concrete quadric products according to designed patterns and positions; liquid paraffin wax (14) melted through heating is poured into the mould (11), after which the mould (11) cools by itself, or is forced to cool and solidify so that the external decorative materials (13) and paraffin wax solidify into a whole; concrete (15) is infused into the mould, and after the concrete (15) solidifies, the product is maintained with steam, etc.; the paraffin wax begins to melt into liquid, the liquid paraffin wax can be collected from the mould to be reused, and the part left in the mould is the compound product of concrete and ceramic tiles or stone or other decorative materials.

Description

The manufacture method of the concrete secondary product that decorative material is installed earlier

The invention relates to decorative materials such as ceramic tile or stone material, be attached to civil construction earlier with the manufacture method on the concrete secondary product.

When building was decorated outside, the civil construction that decorative materials such as ceramic tile or stone material is attached to its lip-deep technology or park, road etc. was paid a technology with the lip-deep decorative material subsides of concrete product, is all increasing every year.

And the lip-deep concrete manufactured goods that decorative materials such as ceramic tile or stone material are attached to concrete product are also all increasing every year.

In recent years, building architectural engineering on building trade is first-class, above-mentioned outer decorative constructure building materials have been adopted, and on concrete panel and concrete curtain wall, use decorative materials such as ceramic tile or stone material, the lip-deep concrete manufactured goods that are attached to concrete product earlier can have been produced in factory, this method just on building trade in general use.

Also have,, adopted building materials such as little shop stone and anti-skidding ceramic tile, and paid attention to construction method attractive in appearance in places such as park fortification and general dwelling houses.

In civil construction circle, adopted concrete L type retaining wall on the construction of residential land and the retaining of the road construction geotechnique thing, but its surface is a concrete, influences attractive in appearance.So after scrubbing on this L type retaining wall, expose the fabricated product on stone surface and utilize mould to come the goods of finished surface pattern, particularly in order to reach luxurious effect attractive in appearance, the retaining wall that has adopted the paring stone indignation to get up, these building materials obtain general use on building trade.

In the past, the manufacture method of making the concrete secondary product of decorative material elder generation installation in factory is, after decorative materials such as ceramic tile are arranged, with the two sides gummed paper it is adhered, again the good ceramic tile of adhesion is bonded on the mould, then polyvinyl sponge is inserted in the slit of ceramic tile and ceramic tile, and be bonded at mould, when the method for last penetration concrete in the above and stone material are decorative material, at first stone material is placed in the mould then in the slit of stone material and stone material, the staff fills in plastic material or boundary material in its slit with hand, penetration concrete in the above at last, and these are general methods.

But, insert the way of polyvinyl sponge in the above-listed ceramic tile slit of remembering, it is not a good method, because polyvinyl sponge is with the slit between the decorative material and can not accomplish fluid-tight engagement, decorative material has error, will produce the slit between decorative material and the limiting material, the concrete cement slurry can immerse from this slit when penetration concrete, because this reason, after concrete product is made, also must clean the surface of goods, the activity duration significantly increases, very unreasonable of manufacturing process, and, beyond the single kind of the pattern of decorative material, for example, the manufacturing of the concrete manufactured goods that the irregular card of stone is paid etc. is difficulty very.

Particularly in recent years, it is level and smooth a kind of that the picture on surface of decorative material has more than, it is also many that the ceramic tile of rough surface is used for making concrete goods, in this case, in any case, also to carry out the immersion that prevents concrete mud, just very difficulty, particularly surface are concrete goods (wallboard of architectural usefulness, the curtain wall of coarse stone material so during fabrication, the L type barricade that civil engineering is used, pavement barricade etc.) just difficult more when making.

According to above introduction, can know that manufacture method in the past is very difficult for making regular shape and surface smoothing goods in addition.

When wanting to make the concrete secondary product of regular shape and the installation earlier of surface smoothing decorative material in addition, its manufacture method is filled in plastic cement except personnel selection between decorative material and decorative material is manual, with wait beyond the moulding other manufacture methods not with gypsum or expanded material.

But the efficient of these methods is very low, and cost is very high, is not adopt this method generally speaking.

The present invention, can solve the above-listed problem of remembering, and in the decorative material of the overwhelming majority, what no matter the decorative material on any pattern or any surface can be tight seals the seam mouth, not only simple but also be low-cost construction method, its objective is to provide the past is made the manufacture method that the concrete product of difficulty is easy to make on the spot.

In order to solve the above problems, the first embodiment of the present invention is, the face side court of ornament materials such as ceramic tile or stone material is placed down in the mould, carry out arranged by the shaped position that designs, to meet heat then and promptly be molten into liquid, the material that cooling promptly is solidified as solid pours under liquid state, its amount of pouring into is for till reaching the required degree of depth at seam crossing, allow it cool off naturally or force cooled and solidified, ornament materials is become one in it, after this concrete is poured into, after concrete setting, heat to mould or after will goods taking out, under this heat treatment, this object chance hot melt turns to liquid can be got rid of, and so remaining thing is goods, and the composite article of decorative materials such as concrete and ceramic tile or stone material adopts this manufacture method to make exactly.

This invention is that (meet heat and promptly be molten into liquid, cooling promptly is solidified as the material of solid according to the joint filler variations in temperature.For example: use paraffin), no matter decorative material is what shape or size, and seam crossing can seal fully, and the degree of depth of seam also can freely be adjusted.

And, because the concrete that pours into solidifying slowly, concrete mud is sealed fully, can not flow to the bottom surface of mould, so no matter what state the surface of decorative material is, concrete is bonded at the decorative material surface and the problem that can't come off is can not take place.

After the concrete setting, with steam etc. goods are carried out maintenance, paraffin began to melt and was liquid this moment, the paraffin of this liquefaction, can be from recycling in the mould, at this moment the composite article that is concrete and decorative materials such as ceramic tile or stone material of remainder is sloughed mould again in the mould.

What can be stained with some paraffin on the concrete product after the demoulding, and this moment, available steam or hot water cleaned, and above manufacture method is made decorative materials such as concrete and ceramic tile or stone material the manufacture method of composite article exactly.

Second embodiment adopts with the identical method of first embodiment, promptly (meets heat and promptly melts and be liquid, cool off and promptly be solidified as solid by the joint filler variations in temperature.For example: paraffin) and the distortion use, but be not to adopt the method that liquid paraffin is poured into herein, together be placed on mould in decorative material quantitative solid paraffin but adopt, heating allows the melted paraffin wax be liquid then, after this with the method for carrying out nature cooling or pressure cooled and solidified, decorative material is poured into concrete with paraffin solidify out into one again, adopt with the identical maintenance of first embodiment, the demoulding, clean method.

When the composite article of decorative materials such as concrete and ceramic tile or stone material is made, use the example of paraffin also to have in the past, but just it being used as release agent at that time use, different fully with using method of the present invention.

Concrete panel, concrete curtain wall, concrete L type retaining wall, concrete flat slab, road with moulds such as concrete guard wall, enclosure of concrete, concrete door pillar, concrete guard walls in decorative materials such as ceramic tile or stone materials, carry out arranged by the pattern position that designs, then aqueous paraffin is poured into, allow the bottom of decorative material be immersed in fully in the aqueous paraffin.

No matter the surface of decorative material is what shape or size in this state, and the space between decorative material and the decorative material is occupied by aqueous paraffin fully, and the state that is immersed in fully in the aqueous paraffin is just formed at the bottom of decorative material.

Aqueous paraffin is meeting nature cooled and solidified after placing certain hour, if want to allow it solidify hurry up, can adopt cold water or cold air etc. to force cooled and solidified, and the bottom of decorative material is condensed into one with regard to complete and paraffin like this.

Pour into the seam crossing colouring this time with mortar or concrete, the mortar of colouring usefulness or concrete cement slurry only can flow to not by the occupied place of paraffin, can prevent fully that like this mortar or concrete are immersed in the surface of decorative material.

After concrete pours into, after concrete setting, concrete curing is imported with steam till concrete self solidifies by the time under the temperature below the melting point of paraffin wax, greatly above the melting temperature of paraffin, paraffin can fuse and become liquid with steam temperature in its maintenance.

Latch on hole, mould bottom (paraffin flows out special-purpose hole) is extracted, the paraffin that becomes liquid will flow out by this hole, the composite article of only remaining concrete and decorative materials such as ceramic tile or stone material in the mould, with these goods according to fixed temperature and time carry out maintenance to improve the intensity of goods.Decorative material on the concrete composite article in mould can very attractive in appearance creating like this, shape of products can be made the goods of normalization, homogenization according to the shape of mould, after this, mould is removed, take out goods, the concrete secondary manufactured goods of decorative material installation have earlier just been made successfully like this.

Also have, also can not use the method for paraffin fusion outflow, when goods are placed in mould can the demoulding time, with the goods and the coherent solid shape paraffin demoulding together, after the demoulding, with steam or high-temperature water paraffin is fused, this also is a kind of method that goods and paraffin are separated.

In horizontal or after special mould takes apart, after paraffin melted with steam or high-temperature water, can be easily with the paraffin recycling.

It below is the description of the drawings to this invention.

Fig. 1 is the sectional drawing under the state after mould inside/outside decorative material and atoleine pour into.

Fig. 2 is the sectional drawing under the state of mould sealing back penetration concrete.

Fig. 3 is the sectional drawing of the mould after the paraffin fusion.

Fig. 4 is the sectional drawing of concrete composite article after the demoulding.

Fig. 5 is the plane of concrete composite article after the demoulding.

Fig. 1 is the sectional drawing of L type concrete retaining wall when concrete does not pour into, go up in the bottom (12) of L pattern (11) face side of the decorative material (13) of rough surface is carried out arranged according to pattern that designs and position down, this moment is when putting unstable situation as if the generation decorative material, can be earlier at bottom (12) layer overlay sand or other flour of mould, in the above decorative material is carried out arranged according to pattern that designs and position, then liquid paraffin is poured in the mould (14), allow the bottom of decorative material (13) be immersed in fully in the liquid paraffin.

Liquid paraffin can penetrate the rough surface of decorative material (13) fully, occupies the space between decorative material and the decorative material, through the cooling of giving free rein to behind the certain hour, decorative material (13) is fixed by deciding pattern.

As shown in Figure 2, concrete is poured into afterwards concrete surface (16) is floating with trowel, concrete after pouring into can slowly solidify, because of paraffin (14) can seal the slit between decorative material and the decorative material fully, so concrete cement slurry just can't flow to (11) at the bottom of the mould, so no matter the surface of decorative material (13) is any shape, can not touch by same concrete (15).

After concrete (15) solidifies, carry out maintenance with steam etc., its curing temperature substantially exceeds the melting temperature of paraffin (14), paraffin (14) can fusion become liquid, at this moment, (paraffin flows out special-purpose hole, and is not shown in the figures, the composite article of only remaining concrete and decorative materials such as ceramic tile or stone material in the mould with hole, mould bottom (11).

With these goods according to fixed temperature and time carry out maintenance, after concrete reaches certain intensity, mould (11) is sloughed, just can obtain the concrete secondary product of installing earlier as Fig. 4 or decorative material (13) shown in Figure 5.

This invention as implied above, by utilizing the peculiar chance heat of paraffin promptly to be molten into liquid, the characteristic that cooling is promptly solidified, other technology for example: when making concrete product, after the concrete perfusion, use binding agent and mortar the concrete product that technology all can't be made such as to pay, just can create easily as bonding or pressurization card.This is the stone material that connects uneven rough surface, also can be used for making concrete L type barricade and concrete curtain wall, luxurious goods only just can create with cheap price, simultaneously, the washing and cleaning operation of goods can save again, operating efficiency improves greatly, goods have reduced production cost, and the construction of technology such as paying with bonding or pressurization card relatively, the accident that decorative material and concrete break away from can prevent fully, just can provide cheap goods luxurious attractive in appearance, safe and reliable with this manufacture method like this for client.

And, for processing of stone factory, uneven shaggy stone material leftover pieces have all become waste wood and can't use when making stone product, unusual difficulty when for industrial waste, handling, most discarded stone material can simply obtain utilizing in this manufacture method, be worth very high, at concrete panel, concrete curtain wall, concrete L type retaining wall, concrete flat slab, the road concrete guard wall, enclosure of concrete, the concrete door pillar, also very important material on the manufactured materials of building materials such as concrete guard wall, also have, the floor tile of manual bond etc. has also become the concrete product plate of a monoblock, utilize machinery to construct and also become reality, with construction cost in the past relatively, reduce cost, the reduction of erection time, solve many advantages such as occupational disease pain in the back of workman.

Also have, paraffin can be shaped does not easily need the handwork of choosing, when the paraffin that reclaims, because of the proportion of water and paraffin different, water is easy to separate with paraffin, and paraffin is reclaimed, and the goods of making yet major part do not need water to clean, and can recycle, can reduce cost like this.

Claims (9)

1. the manufacture method of the concrete secondary product installed earlier of decorative material, it is characterized in that: in the mould that concrete secondary product is used, with ornament materials such as ceramic tile or stone materials, carry out arranged by pattern that designs and position, to meet heat then and promptly be molten into liquid, the freezing aqueous material that promptly is solidified as solid pours into, allow it cool off naturally or force cooled and solidified, ornament materials is become one in it, after this concrete is poured into, after concrete setting, its integral body is heated, this object chance hot melt turns to liquid can be got rid of, and so remaining thing is goods.

2. the manufacture method of the concrete secondary product that exterior material as claimed in claim 1 is installed earlier, it is characterized in that, aforesaid right requires the heat of will meeting in the 1 described method promptly to be molten into liquid, the freezing liquid substance that promptly is solidified as solid pours into, allow it cool off naturally or force cooled and solidified, make ornament materials be: will meet heat and promptly be molten into liquid in its manufacturing step that becomes one, cooling promptly is solidified as the material of solid and puts into, then its integral body is heated, allow this material meet hot melt and turn to liquid, allow it cool off naturally again or force cooled and solidified, ornament materials is become one in it.

3. can be used to make concrete panel according to claim 1 or 2 manufacture methods of being put down in writing.

4. can be used to make concrete curtain wall according to claim 1 or 2 manufacture methods of being put down in writing.

5. can be used to make concrete L type retaining wall according to claim 1 or 2 manufacture methods of being put down in writing.

6. can be used to make concrete flat slab and road concrete guard wall according to claim 1 or 2 manufacture methods of being put down in writing.

7. can be used to make enclosure of concrete according to claim 1 or 2 manufacture methods of being put down in writing.

8. can be used to make the concrete door pillar according to claim 1 or 2 manufacture methods of being put down in writing.

9. can be used to make the flower bed concrete guard wall according to claim 1 or 2 manufacture methods of being put down in writing.

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