KR20000016303U - A railroad track - Google Patents
A railroad track Download PDFInfo
- Publication number
- KR20000016303U KR20000016303U KR2019990001226U KR19990001226U KR20000016303U KR 20000016303 U KR20000016303 U KR 20000016303U KR 2019990001226 U KR2019990001226 U KR 2019990001226U KR 19990001226 U KR19990001226 U KR 19990001226U KR 20000016303 U KR20000016303 U KR 20000016303U
- Authority
- KR
- South Korea
- Prior art keywords
- railway
- rail
- rails
- railroad
- present
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B11/00—Rail joints
- E01B11/02—Dismountable rail joints
- E01B11/20—Dismountable rail joints with gap-bridging
- E01B11/32—Dismountable rail joints with gap-bridging by separate parts, Inserts bridging both rail heads
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
- E01B19/003—Means for reducing the development or propagation of noise
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Railway Tracks (AREA)
- Support Devices For Sliding Doors (AREA)
- Tires In General (AREA)
Abstract
본 고안은 철도레일에 관한 것으로, 특히 철도레일 보수공사시 철도레일과 철도레일이 서로 연결되는 연결단의 중간에 일정한 크기를 가지는 삽입홈을 각각 형성하고, 이 삽입홈중 어느 하나의 삽입홈에 연결구를 삽입 고정하여 철도차량 주행시 철도바퀴가 철도레일에서 연속적으로 접촉되면서 주행하도록 하므로서 충격음에 의한 심한 소음발생을 방지하는 동시에 차체가 흔들리는 것을 방지하여 승차감이 향상될 수 있도록 한 것이다.The present invention relates to a railroad rail, in particular, when the railroad rail repair work, the rail and the rail is formed in each of the insertion groove having a constant size in the middle of the connecting end connected to each other, and any one of the insertion groove By inserting and fixing the connector, the railway wheels are continuously contacted by the railway rails while driving the railway vehicle, thereby preventing severe noise caused by the impact sound and at the same time preventing the vehicle body from shaking and improving the riding comfort.
Description
본 고안은 철도레일에 관한 것으로, 특히 철도레일 보수 공사시 철도레일과 철도레일이 연결되는 부분에 별도의 연결구를 설치하여 철도차량 주행시 충격음에 의한 심한 소음발생을 방지하고 차체가 흔들리는 것을 방지하여 승차감이 향상될 수 있도록 한 철도레일에 관한 것이다.The present invention relates to a railroad rail, and in particular, by installing a separate connector at a part where the railroad rail and the railroad rail are connected during a railroad railroad repair work, to prevent severe noise caused by the impact sound when the railroad vehicle travels, and to prevent the vehicle body from shaking, It is about a railway rail that can be improved.
종래 철도레일은 도1에서와 같이 상부에는 철도바퀴(5)와 접촉되어 철도차량이 주행할 수 있는 바퀴접촉부(2)가 형성되어 있고, 하단에는 철도레일(1) 자체를 지면에 고정 설치시키는 받침대(3)가 형성되어 있으며, 바퀴접촉부(2)와 받침대(3) 사이에는 이를 서로 연결시키는 연결체(4)가 수직으로 하여 일체로 형성되어 있다.Conventional railway rails are in contact with the railway wheels (5) at the top as shown in Figure 1 is formed with a wheel contact portion (2) that can run a railway vehicle, the lower rail is fixed to the rail (1) itself installed on the ground A pedestal 3 is formed, and between the wheel contact portion 2 and the pedestal 3, a connecting body 4 for connecting them to each other is vertically formed integrally.
이러한 철도레일(1)은 생산시 대략 20m 내지 30m의 길이를 가지며 단위로 절단되고, 단위로 절단된 철도레일(1)은 철도차량이 주행할 수 있도록 서로 연속적으로 연결되는데, 이때 단위의 철도레일(1)이 연결될 때 기후변화에 따라 철도레일(1)이 수축되거나 팽창되는 것을 감안하여 필수적으로 철도레일(1)과 철도레일(1a)이 마주하는 각각의 연결단(6,6a)은 일정간격을 유지하도록 되어 있다.The railway rail 1 has a length of approximately 20 m to 30 m in production and is cut in units, and the railway rails 1 cut in units are continuously connected to each other so that the railway vehicle can run, wherein the railway rails of the unit In consideration of the contraction or expansion of the railroad rail 1 according to climate change when (1) is connected, each connection end 6 and 6a of the railroad rail 1 and the railroad rail 1a are essentially fixed. It is supposed to maintain the interval.
상기와 같은 목적으로 일정한 간격을 유지하는 것은 기후변화에 따라 철도레일(1,1a)이 수축되거나 팽창면서 소기의 목적은 달성할 수 있었으나, 도2에서와 같이 철도바퀴(5)가 연결단(6)과 다른 연결단(6a)을 통과할 때 철도바퀴(5)가 연결단(6a)과 접촉되는 과정에서 충격음이 발생하고, 이러한 충격음은 심한 소음을 발생하거나 차체가 흔들려 승차감을 저하시키는 요인이 되었다.Maintaining a constant interval for the purpose as described above was able to achieve the desired purpose as the railway rails (1, 1a) is contracted or expanded in accordance with climate change, as shown in Figure 2 the railway wheel (5) is connected to the end ( 6) and when the railway wheel 5 is in contact with the connecting end (6a) when passing through the other connecting end (6a), the impact sound is generated, such impact sound generates a severe noise or the body shakes to reduce the ride comfort It became.
따라서 본 고안은 이러한 종래 기술의 문제점을 근본적으로 해결하기 위하여 안출한 것으로 그 목적은 철도레일을 보수 공사시 간단하게 철도레일과 철도레일이 연결되는 부분에 별도의 연결구를 형성하여, 철도차량 주행시 충격음에 의한 심한 소음발생을 방지하고 차체가 흔들리는 것을 방지하여 승차감이 향상될 수 있도록 한 철도레일을 제공 하는데 있다.Therefore, the present invention has been devised to fundamentally solve the problems of the prior art, and its purpose is to simply form a separate connector at the portion where the railway rail is connected to the railway rail when repairing the railway rail, thereby impacting the sound of the railway vehicle. It is to provide a railway rail that can improve the riding comfort by preventing the occurrence of severe noise by the car body and the shaking of the body.
도1은 종래 철도레일이 연결되는 상태를 나타낸 사시도,1 is a perspective view showing a state in which a conventional railway rail is connected,
도2는 종래 철도레일이 연결된 상태를 나타낸 측면도,Figure 2 is a side view showing a state connected to the conventional railway rail,
도3은 본 고안에 따른 철도레일의 사시도,3 is a perspective view of a railway rail according to the present invention,
도4는 본 고안에 따른 철도레일의 연결상태를 나타낸 평면도.Figure 4 is a plan view showing a connection state of the railway rail according to the present invention.
(도면중 주요부분에 대한 부호의 설명)(Explanation of symbols for main parts of drawing)
10,10a ; 철도레일 20,20a ; 연결단10,10a; Railway rails 20,20a; Connection
30,30a ; 삽입홈 40 ; 연결구30,30a; Insertion groove 40; Connector
상기한 목적을 달성하기 위한 수단으로 본 고안은 철도레일과 철도레일이 서로 연결되는 연결단의 중간에 일정한 크기를 가지는 삽입홈을 각각 형성하고, 이 삽입홈중 어느 하나의 삽입홈에 연결구를 삽입 고정하여 철도차량 주행시 철도바퀴가 철도레일에서 연속적으로 접촉되게 하는 것을 그 기술적 구성상의 기본 특징으로 한다.As a means for achieving the above object, the present invention forms an insertion groove having a predetermined size in the middle of the connecting end where the railway rail and the railway rail are connected to each other, and inserts the connector into any one of the insertion grooves. It is a basic feature of the technical construction that the railway wheels are in continuous contact with the railway rails when the railway vehicle is fixed by driving.
이하 본 고안의 바람직한 실시예를 첨부 도면을 참조하여 보다 상세하게 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도3은 본 고안에 따른 철도레일과 철도레일이 연결되는 상태를 나타낸 요부 사시도 이며, 도4는 본 고안에 따른 철도레일의 결합상태를 나타낸 평면도 이다.Figure 3 is a perspective view of the main part showing a state in which the railway rail and the railway rail is connected according to the present invention, Figure 4 is a plan view showing a coupled state of the railway rail according to the present invention.
본 고안은 도3과 도4에서와 같이 일정한 길이로 절단되고, 절단된 단위의 철도레일(10,10a)이 수축,팽창에 따른 변화를 감안하여 일정간격을 두고 연속 설치되는 다수의 철도레일(10,10a)에 있어서, 철도레일(10)과 철도레일(10a)이 서로 연결되는 연결단(20,20a)의 중간에 일정한 크기를 가지는 삽입홈(30,30a)을 각각 형성하고, 이 삽입홈(30,30a)중 어느 하나의 삽입홈(30a)에 연결구(40)를 삽입 고정하여 철도차량 주행시 철도바퀴가 철도레일(10,10a)에서 연속적으로 접촉되게 구성된다.The present invention is cut in a certain length as shown in Figures 3 and 4, a plurality of railway rails are continuously installed at a predetermined interval in consideration of the change due to the contraction, expansion of the railway rail (10, 10a) of the cut unit ( In the 10, 10a, the insertion rails 30, 30a having a constant size are respectively formed in the middle of the connecting ends 20, 20a where the railroad rail 10 and the railroad rail 10a are connected to each other. The connector 40 is inserted into and fixed to any one of the insertion grooves 30a of the grooves 30 and 30a so that the railway wheels are continuously contacted by the railway rails 10 and 10a when the railway vehicle is driven.
이와 같이 구성된 본 고안은 종래 철도레일을 사용하다가 이를 보수 공사하고자 할때에는 먼저 철도레일(10)과 철도레일(10a)의 연결단(20,20a) 중간에 별도의 공구를 이용하여 일정한 크기로 삽입홈(30,30a)을 각각 형성한 다음, 삽입홈(30a)을 선택하고 선택되면 삽입홈(30a)에 연결구(40)를 삽입함과 동시에 이 연결구(40)가 삽입홈(30a)에서 외부로 이탈되지 않도록 용접등을 이용하여 철도레일(10a)에 일체로 고정시킨다.The present invention configured as described above uses a conventional railway rail, and when it is to be repaired, it is first inserted into a predetermined size by using a separate tool in the middle of the connection rails 20 and 20a of the railway rail 10 and the railway rail 10a. After forming the grooves 30 and 30a, respectively, the insertion groove 30a is selected and, if selected, inserts the connector 40 into the insertion groove 30a and at the same time the connector 40 is external from the insertion groove 30a. It is fixed integrally to the railway rail (10a) using a welding, etc. so as not to be separated.
그러면 철도레일(10)과 철도레일(10a)은 도4에서와 같이 기후변화에 따라 수축 팽창할 수 있도록 일정한 간격을 유지하면서 서로 연결되는데, 이때 상기와 같은 상태에서 철도바퀴가 철도레일(10,10a)을 주행하면 철도바퀴는 철도레일(10)의 A공간영역을 통과할때 A'영역을 동시에 통과하게 되고, B공간영역을 통과할때는 연결구(40)에 의해 B'영역을 동시에 통과하게 되므로 철도바퀴는 결국 철도레일(10,10a)과 연속적으로 접촉된 상태에서 주행하게 되어 충격음이 발생하지 않게 된다.Then, the railroad rail 10 and the railroad rail 10a are connected to each other while maintaining a constant interval so as to expand and contract according to the climate change as shown in FIG. 4, wherein the wheels are connected to the railroad rail 10 in the above state. When driving 10a), the railway wheel passes the A 'area at the same time when passing the A space area of the railroad rail 10, and passes through the B' area by the connector 40 at the same time when passing through the B space area. The railway wheels eventually run in a state of being in continuous contact with the railway rails 10 and 10a so that impact noises do not occur.
이상에서 살펴본 바와 같이 본 고안에 의하면, 철도레일 보수공사시 철도레일과 철도레일이 연결되는 부분에 각각 삽입홈을 형성하고, 이 삽입홈에 별도의 연결구를 삽입 고정하기 때문에 철도차량 주행시 상기 연결구에 의해 심한 소음이 발생되지 않을뿐 아니라 이에따라 차체가 흔들리는 것이 방지되어 승차감이 향상될 수 있는 등의 효과가 있는 것이다.As described above, according to the present invention, when the railway rail is repaired, the insertion rails are formed at the portions where the railway rails and the railway rails are connected to each other. Not only severe noise is generated by this, but the vehicle body is prevented from being shaken accordingly, so that the riding comfort can be improved.
이상에서는 본 고안을 특정의 바람직한 실시예를 참고하여 설명하였으나, 본 고안은 상기한 실시예에 한정되지 아니하며 본 고안의 요지를 벗어나지 않는 범위에서 당해 고안이 속하는 분야에서 통상의 지식을 가진자에 의해 다양한 변경과 수정이 가능하게 이루어질 수 있는 것이다.The present invention has been described with reference to specific preferred embodiments, but the present invention is not limited to the above-described embodiments and should be made by those skilled in the art to which the present invention pertains without departing from the gist of the present invention. Various changes and modifications can be made.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR2019990001226U KR20000016303U (en) | 1999-01-29 | 1999-01-29 | A railroad track |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR2019990001226U KR20000016303U (en) | 1999-01-29 | 1999-01-29 | A railroad track |
Publications (1)
Publication Number | Publication Date |
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KR20000016303U true KR20000016303U (en) | 2000-08-25 |
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ID=54758704
Family Applications (1)
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KR2019990001226U KR20000016303U (en) | 1999-01-29 | 1999-01-29 | A railroad track |
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KR (1) | KR20000016303U (en) |
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1999
- 1999-01-29 KR KR2019990001226U patent/KR20000016303U/en not_active Application Discontinuation
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