KR19990040196U - Rail rail connection bracket assembly - Google Patents

Rail rail connection bracket assembly Download PDF

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Publication number
KR19990040196U
KR19990040196U KR2019980006769U KR19980006769U KR19990040196U KR 19990040196 U KR19990040196 U KR 19990040196U KR 2019980006769 U KR2019980006769 U KR 2019980006769U KR 19980006769 U KR19980006769 U KR 19980006769U KR 19990040196 U KR19990040196 U KR 19990040196U
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South Korea
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rail
bolt
rails
sides
assembly
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KR2019980006769U
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Korean (ko)
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홍종훈
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홍종훈
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Priority to KR2019980006769U priority Critical patent/KR19990040196U/en
Publication of KR19990040196U publication Critical patent/KR19990040196U/en

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Abstract

본 고안은 철도레일연결부 받침대조립체에 관한 것으로, 수직동체(12)를 갖는 두 레일(16)(16`)의 수직동체(12)의 양측면에 연결판(18)(18`)을 볼트-너트 조립체(24)로 체결한다. 본고안에 따라서, 대향된 레일(16)(16`)의 연결부분에서 이들의 저면플랜지(14)에 양측으로부터 받침부(26)와 상면가압부(28)를 갖는 "오"자형 단면의 받침부재(30)(30`)를 삽입하여 받침부(26)의 저면에 연장된 고정대(32)를 통하여 볼트-너트조립체(36)로 가압체결한다.The present invention relates to a railroad rail connection bracket assembly, and bolt-nuts connecting plates 18 and 18 'on both sides of the vertical body 12 of the two rails 16 and 16' having the vertical body 12. Tighten with assembly 24. In accordance with the present invention, the supporting member of the "o" shaped cross-section having the supporting portion 26 and the upper pressing portion 28 from both sides at their bottom flanges 14 at the connecting portions of the opposed rails 16 and 16`. (30) (30 ') is inserted into the bolt-nut assembly (36) through a fixing stand (32) extending to the bottom of the support portion (26).

Description

철도레일연결부 받침대 조립체Railway rail connection pedestal assembly

본 고안을 철도레일연결부 받침대 조립체에 관한 것으로, 특히 철도레일 연결부를 통하여 철도차량의 바퀴가 지날 때 일측레일단부와 타측레일단부가 높이의 차이를 보이므로서 소음이 발생하거나 레일단부가 심히 마모되는 것을 방지할 수 있도록 한 철도레일연결부 받침대 조립체에 관한 것이다.The present invention relates to a railroad rail connection part support assembly, in particular, when the wheel of a railroad vehicle passes through a railroad rail connection part, one side rail end and the other rail end show a difference in height, so that noise is generated or the rail end is severely worn. It relates to a railway rail connection pedestal assembly to prevent it.

종래, 철도레일연결부는 일측레일단부와 타측레일단부가 사전에 설정된 간격을 두고 대향되게 배치된 다음 이들 레일의 수직동체의 양측에 연결판을 대고 볼트-너트의 체결수단으로 체결되어 연결된다. 연결판을 레일의 수직동체에 체결함에 있어서는 레일의 팽창 및 수축작용을 감안하여 레일의 길이방향으로 약간 기다란 볼트공을 통하여 볼트가 삽입체결된다. 이러한 연결부위를 통하여 철도차량의 바퀴가 지나가는 경우에 연결부위의 통과직전에는 철도차량의 하중에 의하여 일측레일단부가 타측레일단부에 대하여 하강되어 일측레일단부와 타측레일단부사이에는 순간적으로 턱이 형성되며 철도차량의 바퀴가 이러한 턱을 통과하게 되므로서 소음이 발생하고 타측레일의 단부가 심하게 마모되는 결점이 있다.Conventionally, the railway rail connecting portion is arranged so that one rail end and the other rail end are opposed to each other at a predetermined interval, and then connected by fastening means of bolt-nuts with connecting plates on both sides of the vertical fuselage of these rails. In fastening the connecting plate to the vertical body of the rail, the bolt is inserted and fastened through a bolt hole slightly longer in the longitudinal direction of the rail in consideration of the expansion and contraction action of the rail. When the wheel of a railway vehicle passes through such a connecting portion, just before passing the connecting portion, one rail end is lowered from the other rail end by the load of the railway vehicle, and a jaw is instantaneously formed between the one rail end and the other rail end. As the wheels of railroad cars pass through these jaws, noise is generated and the ends of the other rails are severely worn.

본 고안에 있어서는 종래의 이와같은 점을 감안하여 안출한 것으로, 철도레일연결부를 통하여 철도차량의 바퀴가 통고하여도 일측레일단부와 타측레일단부가 높이의 차이를 보이지 않도록하여 소음의 발생과 마모를 방지할 수 있도록한 것이다.In the present invention, it is conceived in view of such a conventional point, and even when the wheel of the railway vehicle is notified through the railway rail connection part, the one rail end and the other rail end do not show the difference in height so that the occurrence of noise and wear It is to prevent.

이를 위하여 본 고안은 수직동체를 갖는 두 레일의 수직동체의 양측면에 연결판을 볼트-너트 조립체(24)로 체결토록 한 것에 있어서, 본고안에 따라서, 대향된 레일의 연결부분에서 이들의 저면플랜지에 양측으로부터 받침부와 상면가압부를 갖는 "오"자형 단면의 받침부재를 삽입하여 받침부의 저면에 연장된 고정대를 통하여 볼트-너트조립체로 가압체결토록하여 구성된다.To this end, the present invention is designed to fasten the connecting plates to the bolt-nut assembly 24 on both sides of the vertical fuselage of two rails having the vertical fuselage. It is composed by inserting the supporting member of the "O" shaped cross section having the supporting portion and the upper surface pressing portion from both sides and pressing the bolt-nut assembly through the fixing member extending to the bottom of the supporting portion.

본 고안을 첨부도면에 의거하여 보다 상세히 설명하면 다음과 같다.Referring to the present invention in more detail based on the accompanying drawings as follows.

도 1은 본 고안의 분해사시도.1 is an exploded perspective view of the present invention.

도 2는 본 고안의 조립상태를 보인 정면도.Figure 2 is a front view showing the assembled state of the present invention.

도 3은 동 단면도3 is a cross-sectional view

도 4는 철도레일의 단부가 마모등으로 파손되었을 때 이들 파손단부 부분을 절단해 내고 이에 보충레일을 삽입하여 보수한 상태를 보인 정면도.Figure 4 is a front view showing a state in which the end of the railway rail is broken by abrasion, etc., these broken end portions are cut out and repaired by inserting a supplemental rail thereto.

도면의 주요부분에 대한 부호설명Explanation of Signs of Major Parts of Drawings

12···수직동체 16,16`···레일12 ... vertical body 16,16 `...

18,18`···연결판 24···볼트-너트조립체18,18` ... Connecting plate 24 ... bolt-nut assembly

26···받침부 28···상면가압부26 ... 28

30,30`···받침부재 32···고정대30,30` ··· Support member 32 ...

36···볼트-너트조립체36 Bolt-Nut Assemblies

레일허드(10), 수직동체(12)와 저면플랜지(14)로 구성되는 일측레일(16)과 타측레일(16`)을 이들의 단부가 사전에 결정된 간격을 두고 대향되게 배치되고 양 레일(16)(16`)의 수직동체(12)의 양면측에 기다란 연결판(18)(18`)을 대어 수직동체(12)의 볼트공(20)과 연결판(18)(18`)의 볼트공(22)을 통하여 볼트-너트조립체(24)를 체결토록한 것에 있어서, 대향된 일측레일(16)과 타측레일(16`)의 연결부분에서 이들의 저면플랜지(14)에 양측으로부터 저면플랜지(14)의 하측으로 연장되는 받침부(26)와 저면플랜지(14)의 상면에 접하는 상면가압부(28)를 갖는 "C"자형 단면의 받침부재(30)(30`)를 삽입하여 받침부(26)의 저면양측에 연장된 고정대(32)의 볼트공(34)에 볼트-너트조립체(36)로 가압체결토록하고, 받침부(26)의 상면에는다수의 접지돌조(38)를 형성하여 수직으로 배수공(40)을 형성하여서된 구조이다. 도면중 미설명부호 42는 침목을 나타내고, 44는 보수용 보충레일을 나타내며, 46은 보충레일(44)을 연결판(18)(18`)에 고정하는 볼트-너트조립체를 나타낸다.The rail rail 10, the vertical body 12 and the bottom flange (14) consisting of one rail 16 and the other rail (16`) are arranged so that their ends are opposed to each other at predetermined intervals. 16) (16 ') of the bolt hole 20 and the connecting plate 18 (18`) of the vertical body 12 by applying an elongated connecting plate (18) (18`) on both sides of the vertical body (12'). In order to fasten the bolt-nut assembly 24 through the bolt hole 22, the bottom flange 14 at their connecting flanges on the opposite side rail 16 and the other side rail 16 'from both sides of the bottom surface Support members 30 and 30 'having a C-shaped cross section having a support portion 26 extending downwardly of the flange 14 and an upper press portion 28 in contact with the upper surface of the bottom flange 14 are inserted. The bolt-nut assembly 36 is press-fitted to the bolt hole 34 of the fixing base 32 extending on both sides of the bottom of the supporting part 26, and a plurality of ground protrusions 38 are provided on the upper surface of the supporting part 26. To form a vertical drain hole 40 It is a structure built. In the drawings, reference numeral 42 denotes a sleeper, 44 denotes a replenishment rail for repair, and 46 denotes a bolt-nut assembly that fixes the replenishment rail 44 to the connecting plates 18 and 18 '.

이와같은 본고안은 양 레일(16)(16`)의 단부가 침목(42)상에서 대향되게 배치된 상태에서 이들의 수직동체(12)에 연결판(18)(18`)이 배치되어 볼트-너트조립체(24)로 체결되어 레일(16)(16`)이 연결된다. 이때에 연결판(18)(18`)으로 연결고정되는 레일(16)(16`)의 각 저면플랜지(14)에 양측으로부터 "C"자형 단면의 받침부재(30)(30`)를 삽입하여 저면플랜지(14)의 저면이 다수의 접지돌조(38)와 배수공(40)이 형성된 받침부(26)상에 놓이고 받침부재(30)(30`)의 상면가압부(28)는 저면플랜지(14)의 상부경사면에 그 선단하측면이 접하도록 놓이게 한다. 이와같이 저면플랜지(14)의 양측에서 받침부재(30)(30`)를 삽입배치한 후에 이들의 받침부(26)의 저면에 연자된 고정대(32)에 볼트-너트조립체(36)를 체결하여 저면플랜지(14)에 대하여 양측 받침부재930)(30`)가 가압고정되게 한다. 이때에 레일(16)(16`) 저면플랜지(14)는 받침부재(30)(30`)의 받침부(26)와 상부의 상면가압부(28)에 의하여 고정된다. 따라서, 연결부위에서 양측레일(16)(16`)은 연결판(18)(18`)고 받침부재(30)(30`)에 의하여 상대적으로 측방향 또는 상하방향으로 유동되는 것이 완벽하게 연결고정되는 반면에 레일(16)(16`)의 팽창 및 수축작용이 그대로 수용될 수 있다. 한편 레일(16)(16`)의 단부가 심히 마모된 경우에는 마모부분을 절단해내고 보충레일(44)을 개재하여 고정할 수 있다.In this proposal, the connecting plates 18 and 18 'are arranged on their vertical bodies 12 with the ends of both rails 16 and 16` facing each other on the sleepers 42, and the bolt- The nut assembly 24 is fastened to the rails 16 and 16 ′. At this time, the supporting members 30 and 30 'of the "C" shaped cross section are inserted into the bottom flanges 14 of the rails 16 and 16` which are fixed to the connecting plates 18 and 18`. The bottom surface of the bottom flange 14 is placed on the support portion 26 formed with a plurality of ground protrusions 38 and drain holes 40, and the upper pressing portion 28 of the support members 30, 30 'is the bottom surface. The lower inclined side of the flange 14 is placed in contact with the upper inclined surface. After inserting and placing the supporting members 30, 30 'on both sides of the bottom flange 14, the bolt-nut assembly 36 is fastened to the stator 32 formed on the bottom surface of the supporting portion 26. Both side supporting members 930 and 30 'are pressed against the bottom flange 14. At this time, the rail 16, 16 ′ bottom flange 14 is fixed by the supporting portion 26 of the supporting members 30 and 30 ′ and the upper surface pressing portion 28 of the upper portion. Therefore, at the connecting portion, both side rails 16 and 16 'are completely connected and fixed by the connecting plates 18 and 18' and are supported by the support members 30 and 30 'in the lateral or vertical direction. On the other hand, the expansion and contraction action of the rails 16 and 16 'may be accommodated as they are. On the other hand, when the ends of the rails 16 and 16 'are severely worn out, the wear portions may be cut out and fixed via the supplemental rail 44.

이와같이, 본 고안은 철도레일연결부가 상하 또는 좌우로 확고하게 연결고정되어 철도차량이 레일연결부를 통고할 때에 소음이 발생하거나 레일단부가 마모되는 것이 방지된다.In this way, the present invention is fixed to the railway rail connecting portion firmly up and down or left and right to prevent the noise generated or the rail end wear when the rail vehicle passes through the rail connection.

Claims (1)

수직동체(12)를 갖는 두 레일(16)(16`)의 수직동체(12)의 양측면에 연결판(18)(18`)을 볼트-너트 조립체(24)로 체결토록 한 것에 있어서, 본고안에 따라서, 대향된 레일(16)(16`)의 연결부분에서 이들의 저면플랜지(14)에 양측으로부터 받침부(26)와 상면가압부(28)를 갖는 "오"자형 단면의 받침부재(30)(30`)를 삽입하여 받침부(26)의 저면에 연장된 고정대(32)를 통하여 볼트-너트조립체(36)로 가압체결토록하여서된 철도레일연결부 받침대조립체.In this case, the connecting plates 18 and 18 'are fastened to the bolt-nut assembly 24 on both sides of the vertical body 12 of the two rails 16 and 16' having the vertical body 12. A support member having an "o" shaped cross-section having a support portion 26 and an upper surface pressing portion 28 from both sides thereof at their bottom flanges 14 at the connecting portions of the opposed rails 16 and 16 ', 30) (30 ') is inserted into the rail rail connecting portion pedestal assembly by pressing the bolt-nut assembly (36) through the fixing stand (32) extending to the bottom surface of the support (26).
KR2019980006769U 1998-04-28 1998-04-28 Rail rail connection bracket assembly KR19990040196U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019980006769U KR19990040196U (en) 1998-04-28 1998-04-28 Rail rail connection bracket assembly

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Application Number Priority Date Filing Date Title
KR2019980006769U KR19990040196U (en) 1998-04-28 1998-04-28 Rail rail connection bracket assembly

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KR19990040196U true KR19990040196U (en) 1999-11-25

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