CN102767144A - 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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- CN102767144A CN102767144A CN2012102482480A CN201210248248A CN102767144A CN 102767144 A CN102767144 A CN 102767144A CN 2012102482480 A CN2012102482480 A CN 2012102482480A CN 201210248248 A CN201210248248 A CN 201210248248A CN 102767144 A CN102767144 A CN 102767144A
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- car resistance
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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 the highway communication technical field, relate to the car resistance stone that is used for the road safety protection, be specifically related to the no spue line preparation method of a kind of artificial car resistance stone and artificial car resistance stone thereof.
Background technology
For the environment of beautifying city, the standard urban road guarantees pedestrains safety, lets parking of vehicle not influence pedestrian's passage.In recent years, the corner of urban road, limit, sidewalk, and square at the intersections periphery have generally been laid many being used for and have been limited the car resistance stone that motor vehicles are parked, and prevent that motor vehicles from meeting accident to rush at the sidewalk, protection pedestrian's safety.Consider the difficulty that adopts stone material to prepare car resistance stone; The expense of taking a lot of work again material and cost are big, so artificial car resistance stone occurred, replace the car resistance stone of stone material; But the artificial car resistance stone of this type is arranged owing to be to pour into into solid cylinder with mould; For the ease of the demoulding, car resistance stone mould is divided into two semicircular body, and the mould with two semicircles during perfusion fastens locking.By the man-made stone slip that material mixing such as resin, quartz sand and luminescent powder become, treat that it solidifies die sinking afterwards and obtains artificial car and hinder stone from mould port perfusion.
Since matched moulds splicing again behind the artificial car resistance stone production technology employing branch mould swabbing, the perfusion slip.So the artificial car resistance stone of preparing is piled up pressure because of slurry and can be caused the spue line place to strut; Slurry overflows, and on its periphery, can form two spue lines, whole relatively column car resistance stone; The materials microstructure at spue line place is relatively more loose, impact resistance is poor, not only weight increases; And easy of crack, the structural strength of car resistance stone is reduced, can't satisfy car resistance functional requirement.The spue line of the stone of car resistance simultaneously external surface also can make the emulation degree of artificial car resistance stone reduce greatly, influences attractive in appearance.
Summary of the invention
The purpose of this invention is to provide a kind of artificial car resistance stone; Artificial car resistance stone is made up of the outer slurry layer that shakes that coats of tubular cylinder, interior pipe and tubular cylinder; Through pipe in the car resistance stone mould that fastens locking is installed, slurry layer and tubular cylinder slip are shaken in perfusion respectively, treat that slurry solidifies fully; Tubular cylinder and interior pipe, to shake the slurry formable layer be the artificial car resistance stone that one does not have spue line; Its structural strength is good, shock-resistant, and car resistance stone is in light weight, has solved existing artificial car and has hindered the problems referred to above that exist in the technology for making made of stones.
The technical scheme that the present invention adopted is, a kind of artificial car resistance stone comprises the tubular cylinder of artificial car resistance stone, and said tubular cylinder inwall is provided with interior pipe, and the tubular cylinder external surface coats the skin that one deck shakes the slurry layer;
The material composition of said tubular cylinder and percentage by weight are resin: 20 ~ 30%, quartz sand: 50 ~ 60%, stone flour: 10 ~ 20%, aluminium hydrate powder: 10 ~ 20%;
The material composition and the percentage by weight of pipe are glass fiber in said: 35 ~ 45% resins, 45 ~ 55% stone flours 5 ~ 15%;
Said material composition and the percentage by weight that shakes the slurry layer is resin: 30 ~ 40%, quartz sand 50 ~ 60%, stone flour 10 ~ 20%.‘
The artificial car resistance of the present invention stone is made up of the outer slurry layer that shakes that coats of tubular cylinder, interior pipe and tubular cylinder; Through pipe in the car resistance stone mould that fastens locking is installed, slurry layer and tubular cylinder slip are shaken in perfusion respectively, treat that slurry solidifies fully; Tubular cylinder and interior pipe, to shake the slurry formable layer be the artificial car resistance stone that one does not have spue line; Its structural strength is good, shock-resistant, and car resistance stone is in light weight
The present invention also provides a kind of no spue line preparation method who makes said artificial car resistance stone, and this preparation method carries out according to the following steps:
Step 1: pipe 2 in the preparation; Earlier with 35 ~ 45% glass fabrics, 4 layers of uniform winding on mould tube; Use 45 ~ 55% resin, 10 ~ 20% stone flour to be mixed into transparent resin again, be coated in uniformly on the glass fabric section, the demoulding obtains interior pipe behind the coagulation forming to be dried;
Step 2: slurry layer 3 slip are shaken in preparation, by the percentage of material do, the resin with 30 ~ 40%, 50 ~ 60% quartz sand, 10 ~ 20% stone flour mix processes that to shake slurry layer slurry for use;
Step 3: preparation tubular cylinder 1 slip is that the resin with 20 ~ 30%, 50 ~ 60% quartz sand, 10 ~ 20% stone flour, 10 ~ 20% aluminium hydrate powder mix that to process the tubular cylinder slurry for use by the percentage of material;
Step 4: preparation car resistance stone; Car resistance stone mould with two semicircles merges locking earlier; Pipe 2 in car resistance stone mould center installs and fixes pours into good the shaking of prepared beforehand by car resistance stone mould perfusing hole then and starches layer slurry, again the car resistance stone mould horizontal positioned that slurry is housed; Rotate car resistance stone mould, the inwall that lets slurry evenly be covered in car resistance stone mould 4 forms and shakes slurry layer 3;
Subsequently the tubular cylinder slurry for preparing is poured into upright car resistance stone mould 4 perfusing holes 5; The vibrations car resistance stone mould 4 while pouring into; Discharge the gas in the car resistance stone mould 4; Wait to pour into the tubular cylinder slurry after filling and solidify fully, the tubular cylinder of solidifying 1 with interior pipe 2, shake slurry layer 3 and be combined into one
Step 5: open car resistance stone mould, the demoulding obtains not having the artificial car resistance stone of spue line.
The no spue line preparation method of artificial car resistance stone of the present invention; Manage through fixing earlier in the one-time formed high strength glass fiber, shake one deck slurry at mould inner surface then and make the driving fit of mould spue line, avoid slurry to pile up and strut the spue line position in car resistance stone mould inside; Treat that surperficial slurry solidifies the back a little and between interior pipe and mould inner wall, injects the tubular cylinder slurry; Make moulding slurry thickness even, pipe jointing is tight in tubular cylinder structure and the glass fiber, and intensity is good, shock-resistant; Artificial car resistance stone appearance does not have spue line, and outward appearance is more attractive in appearance.
Description of drawings
Fig. 1 is the artificial car resistance of a present invention stone structure sketch map;
Fig. 2 is car resistance stone mould of the present invention and artificial car resistance stone molding structure sketch map;
Fig. 3 is the artificial car resistance of a present invention stone mould preparation technology flow process intention.
Among the figure, 1. tubular cylinder, 2. in pipe, 3. shake the slurry layer, 4. car resistance stone mould, 5. perfusing hole.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is elaborated.
A kind of artificial car hinders stone, comprises the tubular cylinder 1 of artificial car resistance stone, pipe 2 in said tubular cylinder 1 inwall is provided with, and tubular cylinder 1 external surface coats one deck and shakes the skin of starching layer 3;
The material composition of said tubular cylinder 1 and percentage by weight are resin: 20 ~ 30%, quartz sand: 50 ~ 60%, stone flour: 10 ~ 20%, aluminium hydrate powder: 10 ~ 20%;
The material composition and the percentage by weight of pipe 2 are glass fiber in said: 35 ~ 45% resins, 45 ~ 55% stone flours 5 ~ 15%;
Said material composition and the percentage by weight that shakes slurry layer 3 is resin: 30 ~ 40%, quartz sand 50 ~ 60%, stone flour 10 ~ 20%.‘
The preparation method of the artificial car resistance of no spue line according to the invention stone, this preparation method carries out according to the following steps:
Step 1: pipe 2 in the preparation; Earlier with 35 ~ 45% glass fabrics, 4 layers of uniform winding on mould tube; Use 45 ~ 55% resin, 10 ~ 20% stone flour to be mixed into transparent resin again, be coated in uniformly on the glass fabric section, the demoulding obtains interior pipe behind the coagulation forming to be dried;
Step 2: slurry layer 3 slip are shaken in preparation, by the percentage of material do, the resin with 30 ~ 40%, 50 ~ 60% quartz sand, 10 ~ 20% stone flour mix processes that to shake slurry layer slurry for use;
Step 3: preparation tubular cylinder 1 slip is that the resin with 20 ~ 30%, 50 ~ 60% quartz sand, 10 ~ 20% stone flour, 10 ~ 20% aluminium hydrate powder mix that to process the tubular cylinder slurry for use by the percentage of material;
Step 4: preparation car resistance stone; Car resistance stone mould 4 with two semicircles merges locking earlier; Pipe 2 in car resistance stone mould center installs and fixes pours into good the shaking of prepared beforehand by car resistance stone mould 4 perfusing holes 5 then and starches layer slurry, again car resistance stone mould 4 horizontal positioned that slurry is housed; Rotate car resistance stone mould 4, the inwall that lets slurry evenly be covered in car resistance stone mould 4 forms and shakes slurry layer 3;
Subsequently the tubular cylinder slurry for preparing is poured into upright car resistance stone mould 4 perfusing holes 5; The vibrations car resistance stone mould 4 while pouring into; Discharge the gas in the car resistance stone mould 4; Wait to pour into the tubular cylinder slurry after filling and solidify fully, the tubular cylinder of solidifying 1 with interior pipe 2, shake slurry layer 3 and be combined into one
Step 5: open car resistance stone mould 4, the demoulding obtains not having the artificial car resistance stone of 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 is produced artificial car resistance stone; Pipe 2 is with No. 04 35 ~ 45% glass fabric 4 layers of uniform winding on mould tube in the car resistance stone; Use 45 ~ 55% resin, 10 ~ 20% stone flour to be mixed into transparent resin again; Be coated in uniformly on the glass fabric section, the demoulding obtains interior pipe behind the coagulation forming to be dried;
According to the material mixture ratio of step 2 and step 3, it is for use that the slip of starching layer 3 and tubular cylinder 1 is shaken in preparation again;
Then the car of two semicircles resistance stone mould 4 is merged locking, in car resistance stone mould center has installed and fixed the high strength glass fiber of moulding, manages 2, by car resistance stone mould 4 perfusing holes 5 pour into prepared beforehand good shake a slurry layer slurry; Hinder the car that slurry is housed stone mould 4 horizontal positioned and rotate car resistance stone mould 4, let die surface pass through to rotate, turn up the very thin slurry of one deck; Be covered in the inwall of car resistance stone mould 4, make the slurry formation in the car resistance stone mould 4 shake slurry layer 3, also make the driving fit of spue line place; Shaking after slurry layer 3 surface solidify a little; Inwardly pipe 2 with shake slurry layer 3 a formed space when pouring into tubular cylinder 1, avoided slurry to pile up the spue line that struts car resistance stone mould 4, and the slurry thickness is evenly unified; Pipe 2 and shake and combine closely between the slurry layers 3 in the tubular cylinder 1 of artificial car resistance stone and the glass fiber, intensity is good, shock-resistant.Open car resistance stone mould 4, the artificial car resistance stone appearance after the demoulding does not have spue line, and outward appearance is more attractive in appearance.
Above-mentioned embodiment is an instance of the present invention, is not to be used for limiting enforcement of the present invention and interest field, and all equivalences of making according to the described content of patent protection scope of the present invention change and modify, and all should be included in the claim of the present invention.
Claims (2)
1. an artificial car resistance stone comprises that artificial car hinders the tubular cylinder (1) of stone, it is characterized in that said tubular cylinder (1) inwall is provided with interior pipe (2), and tubular cylinder (1) external surface coats the skin that one deck shakes slurry layer (3);
The material composition and the percentage by weight of said tubular cylinder (1) are resin: 20 ~ 30%, quartz sand: 50 ~ 60%, stone flour: 10 ~ 20%, aluminium hydrate powder: 10 ~ 20%;
The material composition and the percentage by weight of pipe (2) are glass fiber in said: 35 ~ 45% resins, 45 ~ 55% stone flours 5 ~ 15%;
Said material composition and the percentage by weight that shakes slurry layer (3) is resin: 30 ~ 40%, quartz sand 50 ~ 60%, stone flour 10 ~ 20%.
2. make the no spue line preparation method that the said artificial car of claim 1 hinders stone for one kind, it is characterized in that this preparation method carries out according to the following steps:
Step 1: pipe (2) in the preparation; Earlier with 35 ~ 45% glass fabrics, 4 layers of uniform winding on mould tube; Use 45 ~ 55% resin, 10 ~ 20% stone flour to be mixed into transparent resin again, be coated in uniformly on the glass fabric section, the demoulding obtains interior pipe behind the coagulation forming to be dried;
Step 2: slurry layer (a 3) slip shaken in preparation, by the percentage of material does, the resin with 30 ~ 40%, 50 ~ 60% quartz sand, 10 ~ 20% stone flour mix processes that to shake slurry layer slurry for use;
Step 3: preparation tubular cylinder (1) slip is that the resin with 20 ~ 30%, 50 ~ 60% quartz sand, 10 ~ 20% stone flour, 10 ~ 20% aluminium hydrate powder mix that to process the tubular cylinder slurry for use by the percentage of material;
Step 4: preparation car resistance stone; Car resistance stone mould (4) with two semicircles merges locking earlier; Install and fix interior pipe (2) at car resistance stone mould center, pour into good the shaking of prepared beforehand by car resistance stone mould perfusing hole then and starch layer slurry, again the car resistance stone mould horizontal positioned that slurry is housed; Rotate car resistance stone mould, the inwall that lets slurry evenly be covered in car resistance stone mould (4) forms and shakes slurry layer (3);
Subsequently the tubular cylinder slurry for preparing is poured into upright car resistance stone mould (4) perfusing hole; The vibrations car resistance stone mould (4) while pouring into; Discharge the gas in the car resistance stone mould (4); Wait to pour into the tubular cylinder slurry after filling and solidify fully, the tubular cylinder of solidifying (1) and interior pipe (2), shake slurry layer (3) and be combined into one
Step 5: open car resistance stone mould, the demoulding obtains not having the artificial car resistance stone of 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 true CN102767144A (en) | 2012-11-07 |
| CN102767144B CN102767144B (en) | 2015-06-10 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
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| CN102767144B (en) | 2015-06-10 |
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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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