KR200204891Y1 - Layer sheet for preventing sliding of automoble wheel oanroad - Google Patents
Layer sheet for preventing sliding of automoble wheel oanroad Download PDFInfo
- Publication number
- KR200204891Y1 KR200204891Y1 KR2019980013312U KR19980013312U KR200204891Y1 KR 200204891 Y1 KR200204891 Y1 KR 200204891Y1 KR 2019980013312 U KR2019980013312 U KR 2019980013312U KR 19980013312 U KR19980013312 U KR 19980013312U KR 200204891 Y1 KR200204891 Y1 KR 200204891Y1
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- KR
- South Korea
- Prior art keywords
- crushed stone
- vehicle
- oanroad
- automoble
- wheel
- Prior art date
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/24—Methods or arrangements for preventing slipperiness or protecting against influences of the weather
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C5/00—Pavings made of prefabricated single units
- E01C5/22—Pavings made of prefabricated single units made of units composed of a mixture of materials covered by two or more of groups E01C5/008, E01C5/02 - E01C5/20 except embedded reinforcing materials
- E01C5/226—Pavings made of prefabricated single units made of units composed of a mixture of materials covered by two or more of groups E01C5/008, E01C5/02 - E01C5/20 except embedded reinforcing materials having an upper layer of rubber, with or without inserts of other materials; with rubber inserts
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
본 고안은 차량의 미끄럼 방지수단으로 종래와 같이 로면에 직접 접착제로 쇄석을 결착 고정시키지않고 고무시트 상측면에 접착제로 쇄석과 함께 경화 고정시켜서되는 차량 미끄럼 방지용 적층시트에 관한 것임.The present invention relates to a vehicle anti-slip lamination sheet that is hardened and fixed together with crushed stone with an adhesive on the upper surface of the rubber sheet without binding and fixing the crushed stone with an adhesive directly to the road surface as in the prior art.
Description
본 고안은 내리막길 또는 급커브길 그리고 도어게이트 및 횡단보도 전방의 아스팔트 또는 콘크리트 도로표면 위에 설치되어 차량의 미끄럼방지 목적과 마찰에 의하여 소음을 발생시켜 위험지역이나 교통사고 다발지역 등을 운전자에게 미리 알리므로서, 교통사고를 방지하는 수단으로 사용되는 차량 미끄럼방지시트에 관한 것으로, 종래 이와 같은 목적으로 사용되는 수단은 아스팔트 또는 콘크리트 도로 표면에 요철을 형성시키므로서 마찰력을 높이고 동시에 소음을 발생시키는 수단이였다.This design is installed on downhill or steep curve road and asphalt or concrete road surface in front of door gate and pedestrian crossing to generate noise due to anti-slip purpose and friction, so that the driver can be aware of dangerous area or traffic accident area beforehand. The present invention relates to a vehicle anti-slip sheet, which is used as a means of preventing traffic accidents, by means of which conventionally used for this purpose means to increase friction and generate noise at the same time by forming irregularities on the asphalt or concrete road surface. This was.
그러나 이와 같은 수단은 우선 도로표면에 요철을 형성시킴에 있어 상당한 시간이 소요되고 도로를 손상시키는 문제점이 있으며, 특히 아스팔트 도로의 경우 기온이 상승하면 밀림현상이 발생하여 요철면이 쉽게 지워지는 단점을 갖고 있다.However, such a means first takes a considerable amount of time to form the irregularities on the road surface and damages the road. Especially, asphalt roads have a disadvantage in that the uneven surface is easily erased due to the jungle phenomenon. Have
그 밖에 종래의 수단으로 도로표면에 열경화성수지계 접착제를 도포하고 그 위에 파쇄석을 뿌려 다림하고 경화시키는 방법이 있다.In addition, there is a method of applying a thermosetting resin-based adhesive to the road surface by conventional means and spraying and crushing the crushed stone on it.
이는 접착제의 건조 경화기간 동안 차량통제로 인하여 차량소통에 지장을 초래할 뿐아니라 사용 중에도 콘크리트 로면바닥과 파쇄석이 맞닿고 있어 타이어의 충격에 파쇄석이 충격흡수를 하지 못하여 결착된 접착제로부터 쉽게 탈리하는 현상이 발생하고 여름철에는 아스팔트 경우 파쇄석이 아스팔트 속으로 매몰되어 마찰기능을 상실하게 된다.Not only does this affect the vehicle's communication during the dry hardening period of the adhesive, but also the crushed stone is in contact with the floor of the concrete during use, so that the crushed stone does not absorb the impact of the tire and is easily detached from the binder. In the summer, when crushed asphalt, crushed stone is buried into the asphalt and loses friction.
이에 따라 시공수명이 길지 못하므로 빈번한 시공으로 인한 비용증가와 차량소통에 방해를 받게되는 문제점이 있다.Accordingly, the construction life is not long, there is a problem that increases the cost and interferes with the vehicle communication due to frequent construction.
종래 차량주행시 운전자에게 주지시키는 경계소음발생과 차량의 미끄럼방지 목적으로 도로에 요철을 형성하는 수단이나 도로표면에 접착제를 매게체로 하여 파쇄석을 고정시키는 수단과는 달리 경계소음 발생과 마찰력이 큰 시트를 도로표면에 접착시키므로서, 시공의 편리성 및 시공시간의 단축으로 차량소통에 유리한 점이 있으며, 파쇄석의 이탈을 방지하고 마찰기능을 장기간 유지할 수 있는 차량 미끄럼 방지용 시트를 해결함에 있다.Unlike conventional means for forming noise and irregularities on the road for notifying the driver when driving a vehicle, and means for fixing crushed stone with adhesive medium on the surface of the road for the purpose of preventing slipping of the vehicle, the seat has a high noise and friction force. By adhering to the surface of the road, there is an advantage in the vehicle communication by the convenience of construction and shortening the construction time, and to solve the anti-skid seat that can prevent the crushed stone falling off and maintain the friction function for a long time.
제1도는 본 고안에 의한 차량미끄럼방지 시트의 평면도.1 is a plan view of a vehicle anti-slip sheet according to the present invention.
제2도는 본 고안에 의한 차량미끄럼방지 시트의 단면도.2 is a cross-sectional view of the vehicle anti-slip sheet according to the present invention.
본 고안은 종래 차량미끄럼 방지수단의 단점을 해결한 고안으로서, 시공방법이 극히 간편하고 짧은 시간에 시공이 가능하며 또한 마찰기능을 장기간 유지할 수 있는 차량미끄럼방지 시트로서 이를 구체적으로 설명하면 먼저 보강포(1)의 양면에 고무층(2)(3)이 적층되어 있으며, 상고무층(2)의 상면과 하고무층(3)의 하면에는 포무늬요철면(2')(3')이 형성되어 있으며, 상층 고무층(2)의 포무늬요철면(2')에 바인더(4)가 접착적층되어 파쇄석(5)을 결착시킨 차량미끄럼 방지시트라 할 수 있다.The present invention solves the shortcomings of the conventional vehicle anti-slip means, the construction method is extremely simple, can be installed in a short time, and the vehicle non-slip sheet that can maintain the friction function for a long time to explain in detail the first reinforcement cloth Rubber layers (2) and (3) are laminated on both sides of (1), and the uneven surface (2 ') (3') is formed on the upper surface of the upper rubber layer (2) and the lower surface of the rubber layer (3). The binder 4 is adhesively laminated on the uneven surface 2 'of the upper rubber layer 2 to form a vehicle anti-slip sheet in which the crushed stone 5 is bound.
위의 차량미끄럼방지시트의 이해를 돕기 위해 이의 제조방법을 설명하면 보강포가 내측에 적층된 4∼6mm두께의 미가황고무시트 양면에 포를 접합시켜 가압된 상태에서 가황시켜 포무늬를 형성시킨 다음 고무시트 일측면(상측면)에 경화제가 첨가된 폴리우레탄 바인더를 코팅하고, 그 위에 파쇄석을 균일하게 뿌려 압착한 다음 상기 코팅용 바인더를 희석하여 스프레이 한 후 80℃의 건조로를 통과시켜 건조 경화시키므로서 본 고안에 의한 차량미끄럼 방지시트를 얻게된다.When explaining the manufacturing method of the above to help the vehicle anti-slip sheet described above, the reinforcing cloth is bonded to both sides of the 4 to 6 mm thick unvulcanized rubber sheet laminated inside to form a fabric pattern by vulcanization in a pressurized state. A polyurethane binder coated with a curing agent is coated on one side (upper side) of the rubber sheet, uniformly sprinkled with crushed stone on the rubber sheet, and the coating binder is diluted and sprayed, and then dried and cured by passing through a drying furnace at 80 ° C. By doing so, the vehicle anti-slip sheet according to the present invention is obtained.
본 고안에 의한 차량미끄럼 방지시트의 바인더는 질기고 탄력성이 우수한 폴리우레탄 바인더로서 바인더층의 두께는 2∼3mm정도가 적합하고 파쇄석의 크기는 바인더층 두께의 2배보다 작은 직경의 파쇄석이 적합하다.The binder of the vehicle anti-skid sheet according to the present invention is a tough and elastic polyurethane binder, suitable for the thickness of the binder layer is about 2-3mm, and the size of the crushed stone is suitable for the crushed stone having a diameter smaller than twice the thickness of the binder layer. .
그 이유는 바인더층 두께보다 적은 직경의 파쇄석이 바인더 층에 매몰되어 마찰력이 약해지고 파쇄석직경이 바인더층 두께의 2배보다 클 경우에는 차량바퀴의 밀림충격에 의해 탈리되기 쉽다.The reason is that crushed stone having a diameter smaller than the thickness of the binder layer is buried in the binder layer, so that the frictional force is weakened, and when the crushed stone diameter is larger than twice the thickness of the binder layer, it is likely to be detached by the jungle impact of the vehicle wheel.
그리고 미끄럼방지시트의 전체두께는 6∼10mm정도가 적합하다.The total thickness of the anti-slip sheet is about 6 to 10 mm.
그 이유로 시트두께가 얇아지면 요구되는 크기의 파쇄석을 결착하기 곤란하며 시트두께가 지나치게 두꺼워지면 통과하는 차량에 충격이 가해지므로 좋지 않다.For this reason, when the seat thickness is thin, it is difficult to bind the crushed stone of the required size, and when the seat thickness is too thick, an impact is applied to the passing vehicle.
그 밖에 상고무층(2)의 상면과 하고무층(3)의 하면에 형성된 요철면(2', 3')은 층과 층간에 접착력을 강화시켜 시트간의 탈리를 방지할 수 있다.In addition, the uneven surfaces 2 'and 3' formed on the upper surface of the upper rubber layer 2 and the lower surface of the rubber layer 3 can strengthen the adhesive force between the layers and the layers, thereby preventing detachment between the sheets.
이상과 같은 미끄럼 방지시트를 시공할 시는 도로바닥에 본 고안의 미끄럼 방지시트 넓이로 고무 또는 우레탄을 주성분으로 하는 접착제와 이노시아네이트계 경화제 점도 조절용 용제를 적당히 혼합하여 도포하고 그 위에 본 고안의 미끄럼방지 시트를 깐 다음 가압하면 우수한 접착강도를 유지하게 된다.When constructing the anti-slip sheet as described above, the adhesive sheet containing rubber or urethane as the main component of the anti-slip sheet and the inosyanate-based curing agent viscosity adjusting solvent are appropriately mixed and applied on the road floor. Applying a non-slip sheet and then pressing to maintain excellent adhesion strength.
탄성과 접착력이 우수하고 질긴 우레탄계 바인더를 사용하므로서 미끄럼방지 기능을 갖는 파쇄석을 견고히 잡아주므로서 내구수명을 향상시켜 교체시기를 연장시키고 도로바닥과 접착시 파쇄석과 일제화된 시트를 사용하므로서 종래 방법과 같이 파쇄석 결작층(접착층)의 경화시간까지 기다릴 필요 없이 차량소통이 가능하므로 차량통제시간을 최소화 할 수 있다.By using urethane-based binder with excellent elasticity and adhesive strength, firmly holding crushed stone with anti-slip function, improving durability life, prolonging the replacement time and using crushed stone and unified sheet when adhering to the road floor As such, vehicle communication is possible without having to wait until the hardening time of the crushed stone bed (adhesive layer), thereby minimizing the vehicle control time.
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Application Number | Priority Date | Filing Date | Title |
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KR2019980013312U KR200204891Y1 (en) | 1998-07-20 | 1998-07-20 | Layer sheet for preventing sliding of automoble wheel oanroad |
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KR2019980013312U KR200204891Y1 (en) | 1998-07-20 | 1998-07-20 | Layer sheet for preventing sliding of automoble wheel oanroad |
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KR20000003229U KR20000003229U (en) | 2000-02-15 |
KR200204891Y1 true KR200204891Y1 (en) | 2000-12-01 |
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KR2019980013312U KR200204891Y1 (en) | 1998-07-20 | 1998-07-20 | Layer sheet for preventing sliding of automoble wheel oanroad |
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1998
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