CN102767144B - Artificial automobile resistance stone and method for preparing artificial automobile resistance stone without joint line - Google Patents
Artificial automobile resistance stone and method for preparing artificial automobile resistance stone without joint line Download PDFInfo
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- CN102767144B CN102767144B CN201210248248.0A CN201210248248A CN102767144B CN 102767144 B CN102767144 B CN 102767144B CN 201210248248 A CN201210248248 A CN 201210248248A CN 102767144 B CN102767144 B CN 102767144B
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Abstract
The invention provides an artificial automobile resistance stone, which consists of a tubular column body, an inner tube and a swing slurry layer wrapping the outer layer of the tubular column body. The invention also provides components and proportions of materials forming the artificial automobile resistance stone which is high in structural strength, anti-impact and light in weight and provides a method for preparing the artificial automobile resistance stone without joint lines. A one-step molded high-strength glass fiber inner tube is fixed in an automobile resistance stone die in advance; a layer of swing slurry layer is arranged on the inner surface of the die, so that the joint lines of the die are closed, and a phenomenon that slurry is stacked to open the joint lines is avoided; after the slurry on the surface is slightly solidified, tubular column body slurry is injected between the inner tube and the inner wall of the die, so that the molding slurry is uniform in thickness; the tubular column body structure is tightly combined with the glass fiber inner tube, so that the artificial automobile resistance stone is high in strength, anti-impact and relatively attractive in appearance; and no joint line exists on the outer surface of the artificial automobile resistance stone.
Description
Technical field
The invention belongs to technical field of highway traffic, relate to the car resistance stone for road safety protection, be specifically related to a kind of artificial car resistance stone and artificial car resistance stone thereof without spue line preparation method.
Background technology
In order to the environment of beautifying city, specification urban road, ensures pedestrains safety, and what allow vehicle parks the passage not affecting pedestrian.In recent years, the corner of urban road, limit, sidewalk, and square at the intersections periphery, generally lay the much car resistance stone being used for limiting motor vehicles and parking, prevent motor vehicles from meeting accident and rush at sidewalk, the safety of protection pedestrian.Consider the difficulty adopting stone material to prepare car resistance stone, expense of taking a lot of work again material and cost large, so there is artificial car resistance stone, replace the car resistance stone of stone material, but there is this kind of artificial car resistance stone owing to being pour into into solid cylinder with mould, for the ease of the demoulding, car resistance stone mould is divided into two semicircular body, during perfusion, the mould of two semicircles is fastened locking.Pour into the man-made stone slip be mixed into by materials such as resin, quartz sand and luminescent powders from mould port, after it solidifies, die sinking obtains artificial car resistance stone.
Due to matched moulds splicing again after artificial car resistance stone production technology employing parting swabbing, perfusion slip.Spue line place can be caused to strut so the artificial car resistance stone prepared piles up pressure because of slurry, slurry overflows, its periphery can be formed two spue lines, relatively whole column car resistance stone, the materials microstructure at spue line place is relatively more loose, impact resistance is poor, not only weight increase, and easily ftracture, the structural strength therefore making car hinder stone reduces, and cannot meet car resistance functional requirement.The spue line of the stone of car resistance simultaneously external surface, the emulator that artificial car also can be made to hinder stone reduces greatly, affects attractive in appearance.
Summary of the invention
The object of this invention is to provide a kind of artificial car resistance stone, artificial car resistance stone is made up of the pulp layer of shaking of tubular cylinder, interior pipe and tubular cylinder external sheath, manage in installing at the car resistance stone mould fastening locking, pulp layer and tubular cylinder slip are shaken in perfusion respectively, treat that slurry solidifies completely, tubular cylinder and interior pipe, shake the artificial car that pulp layer is molded as one without spue line and hinder stone, its structural strength is good, shock-resistant, car resistance stone is lightweight, solves existing artificial car and hinders the problems referred to above existed in technology for making made of stones.
The technical solution adopted in the present invention is, a kind of artificial car resistance stone, and comprise the tubular cylinder of artificial car resistance stone, described tubular cylinder inwall is provided with interior pipe, and the coated one deck of tubular cylinder external surface shakes the skin of pulp layer;
The material composition of described tubular cylinder and percentage by weight be, resin: 20 ~ 30%, quartz sand: 50 ~ 60%, stone flour: 10 ~ 20%, aluminium hydrate powder: 10 ~ 20%;
Material composition and the percentage by weight of described interior pipe be, glass fiber: 35 ~ 45% resin 45 ~ 55% stone flours 5 ~ 15%;
Described shake pulp layer material composition and percentage by weight be, resin: 30 ~ 40%, quartz sand 50 ~ 60%, stone flour 10 ~ 20%.‘
The present invention's artificial car resistance stone is made up of the pulp layer of shaking of tubular cylinder, interior pipe and tubular cylinder external sheath, manage in installing at the car resistance stone mould fastening locking, pulp layer and tubular cylinder slip are shaken in perfusion respectively, treat that slurry solidifies completely, tubular cylinder and interior pipe, shake the artificial car that pulp layer is molded as one without spue line and hinder stone, its structural strength is good, shock-resistant, and car resistance stone is lightweight
Present invention also offers a kind of manufacture described artificial car resistance stone without spue line preparation method, this preparation method carries out according to the following steps:
Step one: pipe in preparation, according to material composition and the percentage by weight of described interior pipe, first by 35 ~ 45% glass fabrics uniform winding 4 layers on mould tube, transparent resin is mixed into again with the resin of 45 ~ 55%, the stone flour of 10 ~ 20%, be coated in glass fabric section uniformly, after coagulation forming to be dried, the demoulding obtains interior pipe;
Step 2: pulp layer slip is shaken in preparation, according to the described percentage shaking pulp layer material composition and weight, mixes the resin of 30 ~ 40%, the quartz sand of 50 ~ 60%, the stone flour of 10 ~ 20% and makes that to shake pulp layer slurry stand-by;
Step 3: preparation tubular cylinder slip, according to the material composition of described tubular cylinder and the percentage of weight, by the resin of 20 ~ 30%, 50 ~ 60% quartz sand, the stone flour of 10 ~ 20%, the aluminium hydrate powder of 10 ~ 20%, mix that to make tubular cylinder slurry stand-by;
Step 4: prepare car resistance stone, first the car of two semicircles resistance stone mould is merged locking, pipe 2 in car resistance stone mould center installation is fixing, then by car hinder stone mould perfusing hole pour into prepare in advance shake pulp layer slurry, again the car resistance stone mould horizontal positioned that slurry is housed, rotate car resistance stone mould, allow slurry uniform fold shake pulp layer 3 in the inwall formation of car resistance stone mould 4;
Subsequently the tubular cylinder slurry prepared is poured into upright car resistance stone mould 4 perfusing hole 5, perfusion limit, limit vibrations car resistance stone mould 4, discharge the gas in car resistance stone mould 4, solidify completely to be poured into tubular cylinder slurry after filling, the tubular cylinder 1 of solidifying and interior pipe 2, shake pulp layer 3 and be combined into one
Step 5: open car resistance stone mould, the demoulding, obtains the artificial car resistance stone without spue line.
Artificial car resistance stone of the present invention without spue line preparation method, manage by first fixing in one-time formed high strength glass fiber in car resistance stone mould inside, then shaking one deck slurry at mould inner surface makes mould spue line closely sealed, avoid slurry to pile up and strut spue line position, between interior pipe and mould inner wall, tubular cylinder slurry is injected after surface size solidifies a little, make shaping slurry thickness even, in tubular cylinder structure and glass fiber, duct ligation closes closely, intensity is good, shock-resistant, artificial car resistance stone appearance is without spue line, and outward appearance is more attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the present invention's artificial car resistance stone structure schematic diagram;
Fig. 2 is that car of the present invention resistance stone mould and artificial car hinder stone molding structure schematic diagram;
Fig. 3 is the present invention's artificial car resistance stone mould preparation technology flow process intention.
In figure, 1. tubular cylinder, 2., pipe, 3. shakes pulp layer, 4. car resistance stone mould, 5. perfusing hole.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
A kind of artificial car resistance stone, comprise the tubular cylinder 1 of artificial car resistance stone, described tubular cylinder 1 inwall is provided with interior pipe 2, and the coated one deck of tubular cylinder 1 external surface shakes the skin of pulp layer 3;
Material composition and the percentage by weight of described tubular cylinder 1 be, resin: 20 ~ 30%, quartz sand: 50 ~ 60%, stone flour: 10 ~ 20%, aluminium hydrate powder: 10 ~ 20%;
Material composition and the percentage by weight of described interior pipe 2 be, glass fiber: 35 ~ 45% resin 45 ~ 55% stone flours 5 ~ 15%;
Described shake pulp layer 3 material composition and percentage by weight be, resin: 30 ~ 40%, quartz sand 50 ~ 60%, stone flour 10 ~ 20%.‘
Preparation method without spue line artificial car resistance stone of the present invention, this preparation method carries out according to the following steps:
Step one: pipe 2 in preparation, according to material composition and the percentage by weight of described interior pipe, first by 35 ~ 45% glass fabrics uniform winding 4 layers on mould tube, transparent resin is mixed into again with the resin of 45 ~ 55%, the stone flour of 10 ~ 20%, be coated in glass fabric section uniformly, after coagulation forming to be dried, the demoulding obtains interior pipe;
Step 2: pulp layer 3 slip is shaken in preparation, according to the described percentage shaking pulp layer 3 material composition and weight, mixes the resin of 30 ~ 40%, the quartz sand of 50 ~ 60%, the stone flour of 10 ~ 20% and makes that to shake pulp layer slurry stand-by;
Step 3: preparation tubular cylinder 1 slip, according to the material composition of described tubular cylinder (1) and the percentage of weight, by the resin of 20 ~ 30%, 50 ~ 60% quartz sand, the stone flour of 10 ~ 20%, the aluminium hydrate powder of 10 ~ 20%, mix that to make tubular cylinder slurry stand-by;
Step 4: prepare car resistance stone, first the car of two semicircles resistance stone mould 4 is merged locking, pipe 2 in car resistance stone mould center installation is fixing, then by car hinder stone mould 4 perfusing hole 5 pour into prepare in advance shake pulp layer slurry, again car resistance stone mould 4 horizontal positioned that slurry is housed, rotate car resistance stone mould 4, allow slurry uniform fold shake pulp layer 3 in the inwall formation of car resistance stone mould 4;
Subsequently the tubular cylinder slurry prepared is poured into upright car resistance stone mould 4 perfusing hole 5, perfusion limit, limit vibrations car resistance stone mould 4, discharge the gas in car resistance stone mould 4, solidify completely to be poured into tubular cylinder slurry after filling, the tubular cylinder 1 of solidifying and interior pipe 2, shake pulp layer 3 and be combined into one
Step 5: open car resistance stone mould 4, the demoulding, obtains the artificial car resistance stone without spue line.
The car resistance stone mould 4 that the present invention adopts the silica gel internal mold of two semicircles to add fibre-reinforced plastics FRP external mold produces artificial car resistance stone, in car resistance stone, pipe 2 is with No. 04 35 ~ 45% glass fabrics uniform winding 4 floor on mould tube, transparent resin is mixed into again with the resin of 45 ~ 55%, the stone flour of 10 ~ 20%, be coated in glass fabric section uniformly, after coagulation forming to be dried, the demoulding obtains interior pipe;
Again according to the material mixture ratio of step 2 and step 3, the slip that pulp layer 3 and tubular cylinder 1 are shaken in preparation is stand-by;
Then the car of two semicircles resistance stone mould 4 is merged locking, install at car resistance stone mould center and fix pipe 2 in shaping high strength glass fiber, by car hinder stone mould 4 perfusing hole 5 pour into prepare in advance shake pulp layer slurry, the car that slurry is housed is hindered stone mould 4 horizontal positioned and rotates car resistance stone mould 4, die surface is allowed to pass through to rotate, turn up the slurry of thin layer, be covered in the inwall of car resistance stone mould 4, the car slurry hindered in stone mould 4 is formed and shakes pulp layer 3, also make spue line place closely sealed, shaking after pulp layer 3 surface solidifies a little, inside pipe 2 with shake space that pulp layer 3 formed pour into tubular cylinder 1 time, avoid slurry and pile up the spue line strutting car resistance stone mould 4, and the evenly unification of slurry thickness, in the tubular cylinder 1 of artificial car resistance stone and glass fiber pipe 2 and shake between pulp layer 3 in conjunction with tight, intensity is good, shock-resistant.Open car resistance stone mould 4, the artificial car resistance stone appearance after the demoulding is without spue line, and outward appearance is more attractive in appearance.
Above-mentioned embodiment is an example of the present invention, is not used to limit enforcement of the present invention and interest field, and all equivalences made according to the content described in the present patent application scope of patent protection change and modify, and all should be included in the present patent application the scope of the claims.
Claims (2)
1. an artificial car resistance stone, comprise the tubular cylinder (1) of artificial car resistance stone, it is characterized in that, described tubular cylinder (1) inwall is provided with interior pipe (2), and the coated one deck of tubular cylinder (1) external surface shakes the skin of pulp layer (3);
Material composition and the percentage by weight of described tubular cylinder (1) be, resin: 20 ~ 30%, quartz sand: 50 ~ 60%, stone flour: 10 ~ 20%, aluminium hydrate powder: 10 ~ 20%;
Material composition and the percentage by weight of described interior pipe (2) be, glass fiber: 35 ~ 45% resin 45 ~ 55% stone flours 5 ~ 15%;
Described shake pulp layer (3) material composition and percentage by weight be, resin: 30 ~ 40%, quartz sand 50 ~ 60%, stone flour 10 ~ 20%.‘
2. artificial car resistance stone described in manufacturing claims 1 without a spue line preparation method, it is characterized in that, this preparation method carries out according to the following steps:
Step one: pipe (2) in preparation, according to material composition and the percentage by weight of described interior pipe, first by 35 ~ 45% glass fabrics uniform winding 4 layers on mould tube, transparent resin is mixed into again with the resin of 45 ~ 55%, the stone flour of 10 ~ 20%, be coated in glass fabric section uniformly, after coagulation forming to be dried, the demoulding obtains interior pipe;
Step 2: pulp layer (3) slip is shaken in preparation, according to the described percentage shaking pulp layer (3) material composition and weight, the resin of 30 ~ 40%, the quartz sand of 50 ~ 60%, the stone flour of 10 ~ 20% are mixed and makes that to shake pulp layer slurry stand-by;
Step 3: preparation tubular cylinder (1) slip, according to the material composition of described tubular cylinder (1) and the percentage of weight, by the resin of 20 ~ 30%, 50 ~ 60% quartz sand, the stone flour of 10 ~ 20%, the aluminium hydrate powder of 10 ~ 20%, mix that to make tubular cylinder slurry stand-by;
Step 4: prepare car resistance stone, first the car of two semicircles resistance stone mould (4) is merged locking, pipe (2) in car resistance stone mould center installation is fixing, then by car hinder stone mould perfusing hole pour into prepare in advance shake pulp layer slurry, again the car resistance stone mould horizontal positioned that slurry is housed, rotate car resistance stone mould, pulp layer (3) is shaken in the inwall formation allowing slurry uniform fold hinder stone mould (4) in car;
Subsequently the tubular cylinder slurry prepared is poured into upright car resistance stone mould (4) perfusing hole, perfusion limit, limit vibrations car resistance stone mould (4), discharge the gas in car resistance stone mould (4), solidify completely to be poured into tubular cylinder slurry after filling, the tubular cylinder (1) of solidifying and interior pipe (2), shake pulp layer (3) and be combined into one
Step 5: open car resistance stone mould, the demoulding, obtains the artificial car resistance stone without spue line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210248248.0A CN102767144B (en) | 2012-07-17 | 2012-07-17 | Artificial automobile resistance stone and method for preparing artificial automobile resistance stone without joint line |
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| CN201210248248.0A CN102767144B (en) | 2012-07-17 | 2012-07-17 | Artificial automobile resistance stone and method for preparing artificial automobile resistance stone without joint line |
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| CN102767144A CN102767144A (en) | 2012-11-07 |
| CN102767144B true CN102767144B (en) | 2015-06-10 |
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| CN105619829A (en) * | 2016-01-04 | 2016-06-01 | 卓达新材料科技集团河北有限公司 | Preparation method of spherical car stop |
| CN105603907A (en) * | 2016-01-04 | 2016-05-25 | 卓达新材料科技集团河北有限公司 | Manufacturing method of tapered bumper post |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1092019A (en) * | 1993-03-10 | 1994-09-14 | 孙长松 | High-strength compounded glass fibre reinforced plastic and preparation method thereof |
| WO2007121071A2 (en) * | 2006-04-18 | 2007-10-25 | Mo-Sci Corporation | Alkaline resistant phosphate glasses and method of preparation and use thereof |
| CN201367596Y (en) * | 2008-12-19 | 2009-12-23 | 四川汇智生物科技有限公司 | Novel hybrid material manhole cover |
-
2012
- 2012-07-17 CN CN201210248248.0A patent/CN102767144B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1092019A (en) * | 1993-03-10 | 1994-09-14 | 孙长松 | High-strength compounded glass fibre reinforced plastic and preparation method thereof |
| WO2007121071A2 (en) * | 2006-04-18 | 2007-10-25 | Mo-Sci Corporation | Alkaline resistant phosphate glasses and method of preparation and use thereof |
| CN201367596Y (en) * | 2008-12-19 | 2009-12-23 | 四川汇智生物科技有限公司 | Novel hybrid material manhole cover |
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| CN102767144A (en) | 2012-11-07 |
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Owner name: DONGGUAN KAMEN ART DESIGN CO., LTD. Free format text: FORMER OWNER: CAI SHENGGUO Effective date: 20150505 |
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Effective date of registration: 20150505 Address after: 523000 Guangdong city of Dongguan province Changping Zhen Jiang Yuan Yuan Cun Chang Road US flag St Home Furnishing hardware decoration materials market G building 110 shops Applicant after: Dongguan City toll bar Art Design Co., Ltd Address before: 523000 A16 Les Loges Du Park Hotel, Changping Town, Guangdong, Dongguan Applicant before: Cai Shengguo |
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