KR200236161Y1 - Guard rail fastening structure - Google Patents
Guard rail fastening structure Download PDFInfo
- Publication number
- KR200236161Y1 KR200236161Y1 KR2019980005835U KR19980005835U KR200236161Y1 KR 200236161 Y1 KR200236161 Y1 KR 200236161Y1 KR 2019980005835 U KR2019980005835 U KR 2019980005835U KR 19980005835 U KR19980005835 U KR 19980005835U KR 200236161 Y1 KR200236161 Y1 KR 200236161Y1
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- KR
- South Korea
- Prior art keywords
- fastening
- support
- guard plate
- hole
- guardrail
- Prior art date
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Abstract
본 고안은 가드레일의 체결구조에 관한 것으로, 차량이 도로 주행중 불시의 사고로 가드레일에 충격을 가하더라도 진행방향으로 튕겨지며 그의 설치작업이 용이하도록, 지주(30)의 상하단에 각각 형성된 다수의 외측 지지공(32) 및 내측 체결공(31)과, 상기 외측 지지공(32) 및 내측 체결공(31)에 각각 삽입되는 외측 지지부(12)와 나사산이 형성된 내측 체결부(11)가 돌설된 다수의 F자형 체결구(10)와, 상기 체결구(10)를 지주(30)에 체결할 수 있도록, 한쌍을 이루는 상하 체결공(31) 사이의 간격보다 약간 넓은 폭을 가지는 가드판(20)에 상기 체결공에 상응하게 형성한 멈춤홈(21)과, 상기 내측 체결부(11)에 결합되는 너트(40)로 구성된 가드레일 체결구조를 제공한다.The present invention relates to a fastening structure of the guardrail, and even if the vehicle impacts the guardrail due to an unexpected accident while driving on the road, it is bounced in the direction of travel and provided with a plurality of upper and lower ends of the support 30, respectively. The outer support hole 32 and the inner fastening hole 31 and the outer support part 12 and the inner fastening part 11 formed with a thread are inserted into the outer support hole 32 and the inner fastening hole 31, respectively. Guard plate having a width slightly wider than the distance between the plurality of F-shaped fasteners 10 and the upper and lower fastening holes 31 to form a pair to fasten the fastener 10 to the support 30 ( 20 provides a guardrail fastening structure composed of a stop groove 21 formed corresponding to the fastening hole and a nut 40 coupled to the inner fastening part 11.
Description
본 고안은 가드레일의 체결구조에 관한 것으로, 차량이 도로 주행중 불시의 사고로 가드레일에 충격을 가하더라도 진행방향으로 튕겨지며 그의 설치작업을 손쉽게 이루어지게 한 가드레일 체결구조에 관한 것이다.The present invention relates to a fastening structure of the guardrail, and relates to a guardrail fastening structure that is bounced in the direction of travel even when the vehicle impacts the guardrail due to an unexpected accident while driving on the road.
일반적으로, 가드레일은 도1,2와 같이, 일정한 간격으로 설치되는 원통형의 지주(1)와, 각각의 지주(1)에 연장되어 설치되는 가드판(2)과, 지주와 가드판을 결합시키는 나사(3)로 구성되어, 지주(1)와 가드판(2)의 체결공(1',2')을 관통하는 나사(3)가 체결되어 있었다.In general, the guard rail is combined with the cylindrical support (1), which is provided at regular intervals, the guard plate (2) is provided to extend to each support (1), as shown in Figs. The screw 3 which consists of the screw 3 to make it penetrates, and penetrates the fastening hole 1 ', 2' of the support | pillar 1 and the guard plate 2 was fastened.
그러나, 상기와 같이 하나의 나사만으로 가드판이 지주에 고정되어 있어서, 가드레일에 차량의 충격시 체결된 나사가 충격을 견디지 못해 파손되어 가드판이 차량의 이탈을 막지 못하는 문제점이 있었다.However, the guard plate is fixed to the support by only one screw as described above, the screw fastened to the guard rail during the impact of the vehicle does not withstand the impact and is damaged, the guard plate does not prevent the departure of the vehicle.
또한, 체결나사는 지주에 결합되는 가드판의 무게에 의해 무리한 힘이 가해져 지주에 가드판이 견고하게 결합되지 못하는 문제점이 있었다.In addition, the fastening screw has a problem that the guard plate is not firmly coupled to the support because the force is applied by the weight of the guard plate is coupled to the support.
본 고안은 상기와 같은 문제점을 해결하기 위한 것으로, 본 고안의 목적은 차량의 충격에도 가드판이 지주에 견고하게 결합된 상태를 유지하게 하고, 손쉽게 가드판을 지주에 결합하는 것이다.The present invention is to solve the above problems, the object of the present invention is to keep the guard plate is firmly coupled to the support even in the impact of the vehicle, it is easy to couple the guard plate to the support.
상기와 같은 목적은, 가드판의 상하단에 일정간격으로 형성된 멈춤홈과, 지주의 상하단에 형성된 체결공 및 지지공과, 그에 삽입되는 체결부와 지지부를 가진 F자형 체결구와, 그의 체결부에 결합되는 너트로 구성된 가드레일 체결구조를 제공한다.The above object is, a stop groove formed at regular intervals on the upper and lower ends of the guard plate, the fastening hole and the support hole formed on the upper and lower ends of the support, the F-shaped fastener having a fastening portion and a support portion inserted therein, and coupled to the fastening portion It provides a guardrail fastening structure consisting of a nut.
도1은 종래의 가드레일을 보인 분리사시도,1 is an exploded perspective view showing a conventional guard rail,
도2는 동 사시도,2 is a perspective view of the same,
도3은 본 고안의 실시예를 보인 분리 사시도,Figure 3 is an exploded perspective view showing an embodiment of the present invention,
도4는 동 사시도,4 is a perspective view of the same,
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
10:체결구10: Fasteners
11:체결부 12:지지부11: Fasteners 12: Supports
20:가드판20: Guard plate
21:멈춤홈21: stop groove
30:지주30: Holding
40:너트40: Nut
이하, 본 고안을 첨부도면을 참고하여 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도3,4는, 본 고안의 실시예를 보인 분리사시도와 사시도로서, 평단면이 ""형인 지주(30)의 상하단에 각각 형성된 다수의 외측 지지공(32) 및 내측 체결공(31)과, 상기 외측 지지공(32) 및 내측 체결공(31)에 각각 삽입되는 외측 지지부(12)와 나사산이 형성된 내측 체결부(11)가 돌설된 다수의 F자형 체결구(10)와, 상기 체결구(10)를 지주(30)에 체결할 수 있도록, 한쌍을 이루는 상하 체결공(31) 사이의 간격보다 약간 넓은 폭을 가지는 가드판(20)에 상기 체결공에 상응하게 형성한 멈춤홈(21)과, 상기 내측 체결부(11)에 결합되는 너트(40)로 구성된 가드레일 체결구조이다.3 and 4 are exploded perspective and perspective views showing an embodiment of the present invention, the flat cross section " "A plurality of outer support holes 32 and inner fastening holes 31 formed at upper and lower ends of the pillar 30, respectively, and outer support portions 12 inserted into the outer support holes 32 and inner fastening holes 31, respectively. ) And a plurality of F-shaped fasteners 10 protruding from the inner fastening part 11 formed with a thread, and a pair of upper and lower fastening holes 31 to fasten the fastener 10 to the support 30. Guardrail fastening consisting of a stop groove 21 formed corresponding to the fastening hole 21 and a nut 40 coupled to the inner fastening portion 11 in the guard plate 20 having a width slightly wider than the gap between Structure.
상기와 같이 구성된 가드레일의 설치과정을 살펴보면, 먼저 도로의 좌우측이나 중앙에 도로를 따라 일정간격으로 지주(30)가 설치되며 이 지주(30)의 하부에 형성된 체결공(31)과 지지공(32)에 체결구(10)의 체결부(11)와 지지부(12)를 각각 삽입 후, 가드판(20)의 멈춤홈(21)이 체결구(10)의 체결부(11)에 얹어지도록 하고, 너트(40)를 체결부(11)에 결합하여 가드판(20)의 지주(30)와 완전히 밀착되게 한다.Looking at the installation process of the guardrail configured as described above, first, the support 30 is installed at regular intervals along the road on the left and right sides or the center of the road and the fastening hole 31 and the support hole formed in the lower portion of the support 30 ( 32 into the fastening portion 11 and the support portion 12 of the fastener 10, respectively, so that the stop groove 21 of the guard plate 20 is placed on the fastening portion 11 of the fastener 10. Then, the nut 40 is coupled to the fastening portion 11 so as to be in close contact with the support 30 of the guard plate 20.
이어서, 가드판(20)의 상부를 지주(30)에 밀착시킨 후 체결구(10)의 체결부(11)와 지지부(12)를 지주(30)의 체결공(31)과 지지공(32)에 삽입하여 너트(40)를 체결부(31)에 결합하면 가드판(20)이 지주(30)에 견고하게 체결된다.Subsequently, the upper part of the guard plate 20 is brought into close contact with the support 30, and then the fastening part 11 and the support 12 of the fastener 10 are fastened to the fastening hole 31 and the support hole 32 of the support 30. When the nut 40 is coupled to the fastening portion 31, the guard plate 20 is firmly fastened to the support 30.
따라서, 상기 가드판(20)의 상하단에 형성된 멈춤홈(21)에 체결나사의 체결부가 얹어져, 외부의 충격에 의해 가드판이 좌우로 밀리는 것을 견고하게 잡아주게 된다.Therefore, the fastening portion of the fastening screw is mounted on the stop grooves 21 formed at the upper and lower ends of the guard plate 20, thereby firmly holding the guard plate to the left and right by the external impact.
또한, 종래 가드레일의 작업시에는 작업자가 가드판을 들어올려 잡은 상태에서 그의 체결공과 지주의 체결공을 맞춘 후 체결구로 체결해야 하므로, 작업자의 부주위로 가드판을 놓칠 경우 안전사고가 발생되었으나, 본 고안의 실시예를 사용함에 따라 가드판을 잡지 않고 단지 체결구를 지주에 빠지지 않을 만큼 너트로 결합하여 가드판을 얹어지게 한 후 그를 지주에 결합함으로서 안전사고의 발생을 줄일 수 있다.In addition, when the guard rail is conventionally used, the worker must hold the guard plate while holding the fastening hole and the fastening hole of the support, and then fasten it with a fastener. Therefore, a safety accident occurred when the guard plate was missed around the worker. According to the embodiment of the present invention, by holding the guard plate and only fastening the fasteners with nuts so as not to fall into the support, the guard plate is placed on the support and the occurrence of safety accidents can be reduced.
상기와 같이 본 고안은, 체결구를 F자형으로 형성하여 가드판을 지주에 견고하게 체결함으로서, 외부 충격에 의한 가드판의 이탈을 최대한 줄일 수 있어, 차량의 대형사고 발생을 줄이는 효과가 있다.As described above, the present invention, by fastening the guard plate to the support by forming the fastener in the F-shape, it is possible to reduce the departure of the guard plate due to external impact as much as possible, there is an effect of reducing the occurrence of a large accident of the vehicle.
또한, 종래보다 가드레일 설치작업이 안전하고 간편하게 작업이 이루어지는 장점도 있다.In addition, there is also an advantage that the guardrail installation work is safer and easier than the conventional work.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019980005835U KR200236161Y1 (en) | 1998-04-14 | 1998-04-14 | Guard rail fastening structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019980005835U KR200236161Y1 (en) | 1998-04-14 | 1998-04-14 | Guard rail fastening structure |
Publications (2)
Publication Number | Publication Date |
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KR19990039549U KR19990039549U (en) | 1999-11-15 |
KR200236161Y1 true KR200236161Y1 (en) | 2001-09-06 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR2019980005835U KR200236161Y1 (en) | 1998-04-14 | 1998-04-14 | Guard rail fastening structure |
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KR (1) | KR200236161Y1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100855231B1 (en) * | 2007-12-13 | 2008-09-01 | 경갑수 | Guard rail for shock absorption |
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1998
- 1998-04-14 KR KR2019980005835U patent/KR200236161Y1/en not_active IP Right Cessation
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KR19990039549U (en) | 1999-11-15 |
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