KR100776267B1 - Base plate fastening system and method for pre-stressed concrete sleeper - Google Patents

Base plate fastening system and method for pre-stressed concrete sleeper Download PDF

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Publication number
KR100776267B1
KR100776267B1 KR1020060120595A KR20060120595A KR100776267B1 KR 100776267 B1 KR100776267 B1 KR 100776267B1 KR 1020060120595 A KR1020060120595 A KR 1020060120595A KR 20060120595 A KR20060120595 A KR 20060120595A KR 100776267 B1 KR100776267 B1 KR 100776267B1
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KR
South Korea
Prior art keywords
top plate
fastening device
sleepers
hole
plate
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KR1020060120595A
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Korean (ko)
Inventor
박춘복
황광하
이영수
박광련
유응대
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삼표이앤씨 주식회사
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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/66—Rail fastenings allowing the adjustment of the position of the rails, so far as not included in the preceding groups
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
    • E01B3/32—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone with armouring or reinforcement
    • E01B3/34—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone with armouring or reinforcement with pre-tensioned armouring or reinforcement
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/04—Fastening on wooden or concrete sleepers or on masonry without clamp members
    • E01B9/06—Railways spikes
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/28—Fastening on wooden or concrete sleepers or on masonry with clamp members
    • E01B9/30—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2205/00—Electrical insulation of railway track parts

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)

Abstract

A base plate fastening device and method for a PC(Pre-stressed Concrete) railroad tie are provided to adjust or maintain the rail gauge by installing eccentric bushes comprising tapered tubular bodies, and annular flanges into eccentric through holes on the base plate. In a fastening device using screw spikes to fasten a base plate(51) for a PC railroad tie, the base plate has through holes(53) drilled through upper and lower surfaces of the base plate. Eccentric bushes(55), or double eccentric bushes are inserted into the through holes. The eccentric bushes include tubular bodies(59) having preset diameters and lengths, annular flanges(61) disposed on an outer circumference of an upper end of the tubular bodies, and a tapered outer surface(63).

Description

ＰＣ침목용 상판 체결장치 및 방법{base plate fastening system and method for pre-stressed concrete sleeper} Base plate fastening system and method for pre-stressed concrete sleeper}

도 1은 종래의 PC침목용 상판 체결장치를 도시한 정면도,1 is a front view showing a conventional top plate fastening device for PC sleepers,

도 2는 본 발명에 PC침목용 상판 체결장치를 도시한 평면도,Figure 2 is a plan view showing a top plate fastening device for PC sleepers in the present invention,

도 3은 도 2의 A-A선 단면도,3 is a cross-sectional view taken along the line A-A of FIG.

도 4는 본 발명에 따른 PC침목용 상판 체결장치로서, 나사스파이크로 상판 체결시 상판에 편심부쉬가 설치된 상태를 도시한 예시도 1,Figure 4 is a top plate fastening device for PC sleepers according to the present invention, an example showing the state in which the eccentric bush is installed on the top plate when fastening the top plate with screw spikes,

도 5는 본 발명에 따른 PC침목용 상판 체결장치로서, 나사스파이크로 상판 체결시 상판에 편심부쉬가 설치된 상태를 도시한 예시도 2,Figure 5 is a top plate fastening device for PC sleepers according to the present invention, an example showing an eccentric bush installed on the top plate when the top plate is fastened with a screw spike Figure 2,

도 6은 본 발명에 따른 PC침목용 상판 체결장치로서, 나사스파이크로 상판 체결시 상판에 편심부쉬가 설치된 상태를 도시한 예시도 3.Figure 6 is a top plate fastening device for PC sleepers according to the present invention, an illustration showing a state in which the eccentric bush is installed on the top plate when screwing the top plate with screw spikes.

도 7은 본 발명에 따른 PC침목용 상판 체결장치로서, 나사스파이크로 상판 체결시 상판에 눌림쇠가 설치된 상태를 도시한 예시도.Figure 7 is an exemplary diagram showing a state in which the upper plate fastening device for the PC sleeper according to the present invention, the pressing plate is installed on the upper plate when the upper plate is fastened with screw spikes.

-도면의 주요부분에 대한 부호의 설명-Explanation of symbols on the main parts of the drawing

13: 클립걸이 15: 팬드롤클립13: Clip hanger 15: Pandrol clip

17: 상판 19: 침목17: top 19: sleepers

21: 나사스파이크 23: 접시스프링 와셔21: threaded spike 23: countersunk washer

25: 평와셔 27: 절연와셔 25: flat washer 27: insulating washer

31: 침목 33: 상판31: sleepers 33: tops

34: 경사면 35: 상판패드34: slope 35: top pad

37: 클립걸이 39: 팬드롤클립37: Clip hanger 39: Pan roll clip

41: 절연블록 43: 조절판41: insulating block 43: throttle

45: 조절판 덮개 51: 상판45: throttle cover 51: top plate

53: 관통홀 55: 편심부쉬53: through hole 55: eccentric bush

57: 편심홀 59: 관체57: eccentric hall 59: tube

61: 플랜지 63: 테이퍼61: flange 63: taper

71: 상판 73: 관통홀71: top plate 73: through hole

75: 치차 81: 눌림쇠75: gear 81: crush

83: 치차83: gear

본 발명은 PC 침목용 상판 체결장치 및 방법에 관한 것으로, 특히 PC침목용 상판과 체결구를 이중으로 제작하고, 조절판과 조절판 이탈방지용 덮개를 적용하여 유지보수 및 궤간 조절을 용이하게 한 PC침목용 상판 체결장치 및 방법에 관한 것이다.The present invention relates to a top plate fastening device and method for PC sleepers, in particular, to produce a double top plate and fasteners for PC sleepers, by applying a cover for preventing the adjustment plate and throttle to prevent the separation and adjustment of the gap between the PC sleepers It relates to a top plate fastening device and method.

또한, 레일과 상판의 체결장치에 있어서, 팬드롤클립, 패스트클립, 보슬로클 립을 사용한 상판 구조에 모두 사용 가능한 체결구조이다.In addition, in the fastening device of the rail and the top plate, it is a fastening structure that can be used for all of the top plate structure using a pandroll clip, fast clip, boslow lip.

그리고 PC침목과 상판의 체결에 있어서, 기존 나사스파이크로 체결시 상판의 침목 고정홀을 몇 가지의 편심홀이 형성된 부쉬를 적용하여 좌우 조절기능을 추가하여 궤간 조절 및 유지보수를 용이하게 한 상판 체결구조이다.And when fastening the PC sleeper and the top plate, when fastening with the existing screw spike, by applying a bush formed with a few eccentric holes to the sleeper fixing hole of the top plate, the top plate fastening to facilitate the gap control and maintenance by adding the left and right adjustment function Structure.

도 1은 종래의 PC침목용 상판 체결장치를 도시한 정면도이다.1 is a front view showing a conventional top plate fastening device for PC sleepers.

이 도면에 도시된 바와 같이, 종래의 PC침목용 상판 체결장치는 침목(19) 상에 상판(17)이 코일스프링클립(15) 및 클립걸이(13)이 체결되고, 상판(17)과 침목(19) 간을 나사스파이크(21)로 체결한 장치이다. As shown in this figure, the conventional top plate fastening device for PC sleepers, the top plate 17 is fastened to the coil spring clip 15 and the clip hook 13 on the sleeper 19, the top plate 17 and the sleeper (19) It is a device which clamped the liver with the screw spike 21.

여기서, 상기 상판(17)은 나사스파이크(21)로 체결시 상판(17)에는 상하 관통을 위한 관통홀(18)이 형성되며, 이 관통홀(18)에 나사스파이크(21)가 삽입한 후, 침목(19)에 체결되는 구조이다.Here, when the upper plate 17 is fastened with the screw spike 21, a through hole 18 for vertically penetrating the upper plate 17 is formed, and after the screw spike 21 is inserted into the through hole 18, , Sleeper 19 is fastened to the structure.

이때, 상기 나사스파이크(21)로 상판(17) 및 침목(19) 간을 체결시 상판(17)과 나사스파이크(21) 사이에는 접시스프링와셔(23)와 평와셔(25) 및 절연와셔(27)가 개재된다.At this time, when the top plate 17 and the sleeper 19 is fastened with the screw spike 21, the plate spring washer 23, the flat washer 25, and the insulating washer between the top plate 17 and the screw spike 21. 27) is interposed.

그러나 상기한 바와 같은 구성으로 이루어진 종래의 PC침목용 상판 체결장치는 상판(17)과 나사스파이크(21) 사이에 접시스프링와셔(23)와 평와셔(25) 및 절연와셔(27)의 중간 개재물이 사용되므로, 상판(17)과 침목(19) 체결시에 불필요하게 부품 수가 많으므로 상판(17)과 침목(19)의 유지 보수에 시간이 많이 소요되는 문제점이 있다. However, the conventional top plate fastening device for a PC sleeper having the configuration as described above is intermediate between the plate spring washer 23, the flat washer 25 and the insulating washer 27 between the top plate 17 and the screw spike 21. Since this is used, there is a problem that the maintenance of the top plate 17 and the sleeper 19 takes a lot of time since the number of parts is unnecessary when the top plate 17 and the sleeper 19 are fastened.

또한, 종래의 PC침목용 상판 체결장치는 나사스파이크(21)가 상판(17)에 형 성된 관통홀(18)을 통해 침목(19)에 박혀 체결되는 구조이므로, 별도의 궤간 조절 기능이 없을 뿐만 아니라 팬드롤클립 등의 다양한 체결장치의 사용이 불가능한 문제점이 있다.In addition, the conventional top plate fastening device for the PC sleeper screw spike 21 is embedded in the sleeper 19 through the through-hole 18 formed in the top plate 17, there is no separate gap control function. But there is a problem that can not use a variety of fastening devices such as panda roll clip.

이에, 본 발명은 상기한 바와 같은 제문제점을 해결하기 위해 안출된 것으로서, PC침목용 상판과 체결구를 이중으로 제작하고, 조절판과 조절판 이탈방지용 덮개를 적용하여 유지보수 및 궤간 조절을 용이하게 한 PC침목용 상판 체결장치 및 방법을 제공하는데 제1목적이 있다.Thus, the present invention was devised to solve the problems described above, to make a double top plate and fasteners for PC sleepers, and to facilitate the maintenance and gap control by applying the control plate and the adjustment plate cover to prevent departure. It is a first object to provide a top plate fastening device and method for PC sleepers.

또한, 레일과 상판의 체결장치에 있어서, 팬드롤클립, 패스트클립, 보슬로클립을 사용한 상판 구조에 모두 사용 가능한 체결구조를 제공하는데 제2목적이 있다.In addition, in the fastening device of the rail and the top plate, there is a second object to provide a fastening structure that can be used for all of the top plate structure using a pandroll clip, fast clip, boslow clip.

그리고, PC침목과 상판의 체결에 있어서, 기존 나사스파이크로 체결시 상판의 침목 고정홀을 몇 가지의 편심홀이 형성된 부쉬를 적용하여 좌우 조절기능을 추가하여 궤간 조절 및 유지보수를 용이하게 한 상판 체결구조를 제공하는데 제3목적이 있다.And, in the fastening of the PC sleeper and the top plate, when fastening with the existing screw spike by applying a bush formed with a few eccentric holes in the sleeper fixing hole of the top plate to add the left and right adjustment function to facilitate the gap control and maintenance A third purpose is to provide a fastening structure.

상기한 목적을 달성하기 위한 본 발명에 따른 PC침목용 상판 체결장치는 침목상에 상판을 나사스파이크로 체결시키는 PC침목용 상판 체결장치에 있어서, In the top plate fastening device for PC sleepers according to the present invention for achieving the above object in the top plate fastening device for PC sleepers for fastening the top plate with a screw spike on the sleeper,

사각형상으로 이루어짐과 동시에 양측이 일정한 깊이로 절개되면서 경사면이 형성된 상판과; 상기 상판의 경사면에 위치되는 절연블록과; 상기 절연블록에 접촉 되게 상판에 일체로 형성된 클립걸이와; 상기 클립걸이에 일측은 삽입되고 타측은 절연블록을 눌러주도록 설치되는 탄성체결구로 구성됨을 특징으로 한다.A top plate made of a quadrangular shape and having both sides cut at a constant depth and having an inclined surface; An insulating block positioned on an inclined surface of the upper plate; A clip hook formed integrally with the top plate to be in contact with the insulating block; One side is inserted into the clip hanger and the other side is characterized in that it is composed of an elastic fastener installed to press the insulating block.

또한, 상기한 목적을 달성하기 위한 본 발명에 따른 PC침목용 상판 체결방법은 침목상에 상판을 나사스파이크로 체결시키는 PC침목용 상판 체결방법에 있어서, 상기 상판의 양단을 가공하여 경사면이 형성하고, 상기 경사면을 따라 일정한 두께를 갖는 "ㄱ"자 형상으로 형성되는 절연블록을 위치시키며, 상기 절연블록에 접촉되게 클립걸이를 상판에 일체로 형성하며, 상기 클립걸이에 절연블록을 눌러주도록 탄성체결구를 설치하며, 상기 절연블록의 상면에 절연블록과 동일한 단면형상을 갖는 조절판 덮개를 설치하면서, 상기 조절판 덮개에는 그 내측으로 일정한 두께를 갖는 사각형상의 조절판을 삽입하여 체결하거나, 또는 상기 상판의 상면과 하면을 관통하도록 정원 또는 장공 형상으로 관통홀을 형성하고, 상기 관통홀에 일정한 내경 및 길이를 갖는 관체와 상기 관체의 상단부 외주연을 따라 일정한 두께로 돌출 형성되는 환상형 플랜지와; 상기 관체의 외주면은 상광하협으로 좁아지도록 형성되는 테이퍼로 구성되는 편심부쉬 또는 이중 편심부쉬를 삽입하여 체결하거나, 또는 상기 상판의 상면과 하면을 관통하도록 정원 또는 장공 형상으로 관통홀을 형성하며, 상기 관통홀의 상판 주변에 일정한 간격을 갖는 피치가 형성된 치차를 형성하며, 상기 상판의 치차에 대응되도록 치차가 하부에 형성된 눌림쇠가 맞물려 체결함을 특징으로 한다.In addition, the top plate fastening method for PC sleepers according to the present invention for achieving the above object in the top plate fastening method for PC sleepers for fastening the top plate with a screw spike on the sleeper, by processing both ends of the top plate to form an inclined surface Positioning the insulating block is formed in the "b" shape having a predetermined thickness along the inclined surface, the clip hook is formed integrally on the upper plate to contact the insulating block, the elastic fastener to press the insulating block on the clip hook And installing a control plate cover having the same cross-sectional shape as the insulating block on the upper surface of the insulating block, and inserting and fastening a rectangular control plate having a constant thickness into the adjusting plate cover, or fastening the upper surface of the upper plate with the upper surface of the insulating block. A through hole is formed in a garden or long hole shape so as to penetrate the lower surface, and a constant inner diameter and length are formed in the through hole. An annular flange is formed to be protruded at a predetermined thickness along the outer peripheral upper end portion of the tube body and the tube body; The outer circumferential surface of the tubular body is fastened by inserting an eccentric bush or a double eccentric bush formed of a taper formed to be narrowed by the upper and lower straits, or forming a through hole in a garden or long hole shape to penetrate the upper and lower surfaces of the upper plate. A tooth having a pitch having a predetermined interval is formed around the upper plate of the through-hole, and the chuck is formed in the lower portion so as to correspond to the tooth of the upper plate.

이하, 본 발명을 첨부한 예시도면을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings, the present invention will be described in detail.

도 2는 본 발명에 PC침목용 상판 체결장치를 도시한 평면도이며, 도 3은 도 2의 A-A선 단면도이다,Figure 2 is a plan view showing a top plate fastening device for PC sleepers in the present invention, Figure 3 is a cross-sectional view taken along line A-A of Figure 2,

이들 도면에 도시된 바와 같이, 본 발명에 따른 PC침목용 상판 체결장치는 침목상에 상판을 나사스파이크로 체결시키는 PC침목용 상판 체결장치에 있어서, 사각형상으로 이루어짐과 동시에 양측이 일정한 깊이로 절개되면서 경사면(34)이 형성된 상판(33)과; 상기 상판(33)의 경사면(34)에 위치되는 절연블록(41)과; 상기 절연블록(41)에 접촉되게 상판(33)에 일체로 형성된 클립걸이(37)와; 상기 클립걸이(37)에 일측은 삽입되고 타측은 절연블록(41)을 눌러주도록 설치되는 탄성체결구로 구성된다.As shown in these figures, the top plate fastening device for PC sleepers according to the present invention in the top plate fastening device for PC sleepers for fastening the top plate with a screw spike on the sleeper, made of a rectangular shape at the same time both sides cut to a constant depth And the top plate 33 on which the inclined surface 34 is formed; An insulating block (41) positioned on the inclined surface (34) of the upper plate (33); A clip hook 37 integrally formed on the upper plate 33 to be in contact with the insulating block 41; One side is inserted into the clip hanger 37 and the other side is composed of an elastic fastener installed to press the insulating block 41.

즉, 본 발명에 따른 PC침목용 상판 체결장치는 상판(33), 절연블록(41), 클립걸이(37) 및 탄성체결구가 유기적으로 결합되어 이루어진 장치이다.That is, the top plate fastening device for PC sleepers according to the present invention is a device consisting of the top plate 33, the insulating block 41, the clip hanger 37 and the elastic fastener organically coupled.

여기서, 상기 상판(33)은 사각판상체로 양단부를 일정한 두께로 절개하여 경사면(34)이 형성된 구조이다.Here, the upper plate 33 is a rectangular plate-like structure in which both ends are cut to a predetermined thickness to form an inclined surface 34.

이러한 경사면(34)은 절연블록(41)을 용이하게 설치하기 위해 상판(33)의 양단부를 일정한 길이로 절개 형성한 것이다.The inclined surface 34 is formed by cutting both ends of the upper plate 33 in a predetermined length to easily install the insulating block 41.

또한, 상기 절연블록(41)은 일정한 두께를 갖는 "ㄱ"자 형상으로 형성되어, 상판(33)의 경사면(34)을 따라 설치된다.In addition, the insulating block 41 is formed in a "-" shape having a predetermined thickness, is installed along the inclined surface 34 of the upper plate 33.

그리고, 상기 절연블록(41)에는 그 상면에 일정한 형상을 갖는 조절판 덮개(45)가 고정 설치되되, 상기 조절판 덮개(45)는 절연블록(41)의 단면형상과 동일한 형상인 "ㄱ"자 형상으로 형성되며, 절연블록(41)의 두께에 비하여 얇은 구조로 형성된다.In addition, the insulating block 41 is fixed to the control plate cover 45 having a predetermined shape on its upper surface, the control plate cover 45 is the "b" shape of the same shape as the cross-sectional shape of the insulating block 41 It is formed as a thin structure compared to the thickness of the insulating block 41.

또한, 상기 조절판 덮개(45)에는 그 내측으로 일정한 두께를 갖는 사각형상의 조절판(43)이 삽입되며, 이러한 조절판(43)에 의해서 상판(33)의 궤간조절이 가능하도록 한다.In addition, the control plate cover 45 is inserted into the rectangular control plate 43 having a predetermined thickness into the inside, it is possible to control the gap between the upper plate 33 by the control plate 43.

그리고, 상기 레일과 상판의 체결구는 팬드롤클립(39), 패스트클립, 보슬로클립 중 어느 하나를 사용하여 상판을 체결한다.And, the fasteners of the rail and the upper plate is fastened to the upper plate using any one of the pandroll clip 39, fast clip, boslow clip.

상기한 바와 같은 구성으로 이루어진 본 발명에 따른 PC침목용 상판 체결방법은 침목상에 상판을 나사스파이크로 체결시키는 PC침목용 상판 체결방법에 있어서, 상기 상판(33)의 양단을 가공하여 경사면(34)을 형성하고, 상기 경사면(34)을 따라 일정한 두께를 갖는 "ㄱ"자 형상으로 형성되는 절연블록(41)을 위치시키며, 상기 절연블록(41)에 접촉되게 상판(33)에 클립걸이(37)를 일체로 형성하며, 상기 클립걸이(37)에 절연블록(41)을 눌러주도록 탄성체결구를 설치하며, 레일과 상판은 팬드롤클립, 패스트클립, 보슬로클립 중 어느 하나로 구성되는 체결구를 설치하며, 상기 절연블록(41)의 상면에 절연블록(41)과 동일한 단면형상을 갖는 조절판 덮개(45)를 설치하면서, 상기 조절판 덮개(45)의 내측으로 일정한 두께를 갖는 사각형상의 조절판(43)을 삽입하여 체결한다.The top plate fastening method for PC sleepers according to the present invention having the configuration as described above in the top plate fastening method for PC sleepers for fastening the top plate with a screw spike on the sleeper, by processing both ends of the top plate 33 inclined surface (34) ) Is formed, the insulating block 41 is formed along the inclined surface (34) having a predetermined thickness "a" shape, and the clip hanger (top) on the top plate 33 to be in contact with the insulating block (41) 37) is integrally formed, and the elastic fastener is installed to press the insulating block 41 on the clip hanger 37, and the rail and the upper plate are fasteners composed of any one of a pandroll clip, a fast clip, and a boslow clip. And installing a control plate cover 45 having the same cross-sectional shape as the insulating block 41 on the upper surface of the insulating block 41, a rectangular control plate having a constant thickness inside the control plate cover 45 ( 43) Inserted and tightened All.

이하, 본 발명을 다양한 실시예를 예로 들어 본 발명을 좀 더 상세히 설명한다.Hereinafter, the present invention will be described in more detail with reference to various embodiments.

[실시예 1]Example 1

도 4는 본 발명에 따른 PC침목용 상판 체결장치로서, 나사스파이크로 상판 체결시 상판에 이중 편심부쉬가 설치된 상태를 도시한 예시도 1이며, 도 5는 본 발 명에 따른 PC침목용 상판 체결장치로서, 나사스파이크로 상판 체결시 상판에 편심부쉬가 설치된 상태를 도시한 예시도 2이며, 도 6은 본 발명에 따른 PC침목용 상판 체결장치로서, 나사스파이크로 상판 체결시 상판에 편심부쉬가 설치된 상태를 도시한 예시도 3이다.Figure 4 is a top plate fastening device for PC sleepers according to the present invention, an exemplary view showing a state in which a double eccentric bush is installed on the top plate when screwing the top plate with screw spike, Figure 5 is a top plate fastening for PC sleepers according to the present invention As an apparatus, it is an exemplary view showing a state in which the eccentric bush is installed on the top plate when screwing the top plate with screw spike, Figure 6 is a top plate fastening device for PC sleepers according to the present invention, the eccentric bush is attached to the top plate when screw top plate 3 shows an example of the installed state.

이들 도면에 도시된 바와 같이, 본 발명에 따른 PC침목용 상판 체결장치는 침목상에 상판을 나사스파이크로 체결시키는 PC침목용 상판 체결장치에 있어서, As shown in these figures, the top plate fastening device for PC sleepers according to the present invention in the top plate fastening device for PC sleepers for fastening the top plate with a screw spike on the sleepers,

상기 상판(51)은 그 상면과 하면을 관통하도록 일정한 형상으로 이루어진 관통홀(53)과; 상기 관통홀(53)에 삽입됨과 동시에 일정한 형상으로 이루어진 편심부쉬(55) 또는 이중 편심부쉬로 구성된다.The upper plate 51 has a through hole 53 having a predetermined shape to penetrate the upper and lower surfaces thereof; The eccentric bush 55 or a double eccentric bush is inserted into the through hole 53 and has a predetermined shape.

즉, 본 발명에 따른 PC침목용 상판 체결장치는 상판(51)의 관통홀(53)에 몇 가지의 편심홀(57)이 형성된 편심부쉬(55) 또는 이중 편심부쉬를 적용하여 좌우 조절기능을 추가하여 궤간조절 및 유지보수를 용이하게 함을 특징으로 한다.That is, the top plate fastening device for PC sleepers according to the present invention by applying an eccentric bush 55 or a double eccentric bush formed with a plurality of eccentric holes 57 in the through hole 53 of the upper plate 51 to adjust the left and right adjustment function. In addition, it is characterized in that it facilitates gauge control and maintenance.

여기서, 상기 상판(51)의 관통홀(53)은 정원 또는 장공 형상으로 형성된 구조이다.Here, the through hole 53 of the upper plate 51 is a structure formed in the shape of a garden or long hole.

또한, 상기 편심부쉬(55) 또는 이중 편심부쉬는 일정한 내경 및 길이를 갖는 관체(59)와 상기 관체(59)의 상단부 외주연을 따라 일정한 두께로 돌출 형성되는 환상형 플랜지(61)와; 상기 관체(59)의 외주면은 상광하협으로 좁아지도록 형성되는 테이퍼(63)로 구성된다.In addition, the eccentric bush (55) or the double eccentric bush is an annular flange (61) protruding to a certain thickness along the outer periphery of the upper end of the tube 59 and a constant inner diameter and length; The outer circumferential surface of the tubular body 59 is composed of a taper 63 formed to be narrowed to the upper and lower narrow narrow.

상기한 바와 같은 구성으로 이루어진 본 발명에 따른 PC침목용 상판 체결방법은 상판(51)의 상면과 하면을 관통하도록 정원 또는 장공 형상으로 관통홀(55)을 형성하고, 상기 관통홀(53)에 일정한 내경인 편심홀(57) 및 길이를 갖는 관체(59)와 상기 관체(59)의 상단부 외주연을 따라 일정한 두께로 돌출 형성되는 환상형 플랜지(61)와; 상기 관체(59)의 외주면은 상광하협으로 좁아지도록 형성되는 테이퍼(63)로 구성되는 편심부쉬(55) 또는 이중 편심부쉬를 삽입하여 체결한 후, 상기 편심부쉬(55) 또는 이중 편심부쉬의 편심홀(57) 내로 나사스파이크(21)를 삽입하여 상판(51)과 침목(31)을 체결하면, 상판(51)의 좌우조절이 가능한 작용효과가 있다.The top plate fastening method for PC sleepers according to the present invention having the configuration as described above forms a through-hole 55 in the shape of a garden or a long hole so as to pass through the upper and lower surfaces of the upper plate 51, the through-hole 53 An annular flange (61) protruding to a certain thickness along an outer circumference of the upper end of the tubular body (59) having a predetermined inner diameter and an eccentric hole (57) and a length; The outer circumferential surface of the tubular body 59 is inserted into and fastened by an eccentric bush 55 or a double eccentric bush composed of a taper 63 formed to be narrowed by a light beam, and then an eccentric bush 55 or an eccentric bush of a double eccentric bush. When the screw spike 21 is inserted into the hole 57 to fasten the upper plate 51 and the sleeper 31, the upper and lower sides of the upper plate 51 can be adjusted.

[실시예 2]Example 2

도 7은 본 발명에 따른 PC침목용 상판 체결장치로서, 나사스파이크로 상판 체결시 상판에 눌림쇠가 설치된 상태를 도시한 예시도이다.Figure 7 is a top plate fastening device for PC sleepers in accordance with the present invention, it is an exemplary view showing a state in which the pressing plate is installed on the top plate when fastening the top plate with a screw spike.

이 도면에 도시된 바와 같이, 본 발명에 따른 PC침목용 상판 체결장치는 침목상에 상판을 나사스파이크로 체결시키는 PC침목용 상판 체결장치에 있어서, As shown in this figure, the top plate fastening device for PC sleepers according to the present invention in the top plate fastening device for PC sleepers for fastening the top plate with a screw spike on the sleepers,

상기 상판(71)은 그 상면과 하면을 관통하도록 정원 또는 장공 형상으로 형성된 관통홀(73)과; 상기 관통홀(73)의 상면에 위치됨과 동시에 소정의 단면형상으로 이루어진 눌림쇠(81)로 구성된다.The upper plate 71 includes a through hole 73 formed in a garden or long hole shape so as to penetrate the upper and lower surfaces thereof; At the same time as being located on the upper surface of the through hole 73 is composed of a pressing 81 made of a predetermined cross-sectional shape.

즉, 본 발명에 따른 PC침목용 상판 체결장치는 상판(71)의 관통홀(73)과 상기 관통홀(73)에 삽입되는 눌림쇠가 유기적으로 결합되어 이루어진 장치이다.That is, the top plate fastening device for the PC sleeper according to the present invention is a device formed by organically coupling the through-holes 73 of the upper plate 71 and the chuck inserted into the through-holes 73.

여기서, 상기 관통홀(73)은 상판(71)의 상면과 하면을 관통하여 정원 또는 장공 형상으로 형성되며, 상기 관통홀(73) 주변의 상판(71)의 표면에는 일정한 간격을 갖는 피치가 형성된 치차(75)가 형성된다.Here, the through hole 73 is formed in the shape of a garden or a long hole through the upper and lower surfaces of the upper plate 71, the pitch of the predetermined interval is formed on the surface of the upper plate 71 around the through hole 73 Gear 75 is formed.

또한, 상기 눌림쇠(81)는 상판(71)의 치차(75)에 대응되도록 하면에 치 차(83)가 형성된 구조이다.In addition, the depress 81 has a structure in which the teeth 83 are formed on the lower surface so as to correspond to the teeth 75 of the upper plate 71.

상기한 바와 같은 구성으로 이루어진 본 발명에 따른 PC침목용 상판 체결방법은 상판(71)의 상면과 하면을 관통하도록 정원 또는 장공 형상으로 관통홀(73)을 형성하며, 상기 관통홀(73)의 상판(71) 주변에 일정한 간격을 갖는 피치가 형성된 치차(75)를 형성하며, 상기 상판(71)의 치차(75)에 대응되도록 치차(83)가 하부에 형성된 눌림쇠(81)가 맞물려 체결함으로써, 상판(71)의 치차(75)의 피치만큼 궤간의 조절할 수 있는 작용효과가 있다.The top plate fastening method for PC sleepers according to the present invention having the configuration as described above forms a through hole 73 in the shape of a garden or a long hole so as to pass through the upper and lower surfaces of the upper plate 71, the through hole 73 A gear 75 having a pitch having a predetermined interval is formed around the upper plate 71, and the depress 81 formed at the lower portion of the tooth 83 is engaged so as to correspond to the tooth 75 of the upper plate 71. Thereby, there exists an effect which can adjust a gap as much as the pitch of the gear 75 of the upper board 71. FIG.

이상에서 설명한 바와 같이, 본 발명에 따른 PC침목용 상판 체결장치 및 방법은 다음과 같은 효과가 있다.As described above, the top plate fastening device and method for PC sleepers according to the present invention has the following effects.

첫째, 본 발명은 PC침목과 상판을 탄성 체결시스템을 적용하여 체결력 및 궤도안정에 유리한 장점이 있다.First, the present invention has an advantage in fastening force and track stability by applying an elastic fastening system to the PC sleeper and the top plate.

둘째, 본 발명은 와셔 등의 중간계재물이 불필요한 간단한 체결구조이다.Second, the present invention is a simple fastening structure that does not require intermediate materials such as washers.

셋째, 본 발명은 심플레이트 및 편심부쉬를 이용하여 궤간조절을 용이하게 할 수 있을 뿐만 아니라 유지 보수가 용이한 장점이 있다.Third, the present invention is not only easy to control the gap gauge using a simple rate and the eccentric bush, but also has the advantage of easy maintenance.

Claims (13)

삭제delete 삭제delete 삭제delete 삭제delete 삭제delete 삭제delete 침목상에 상판을 나사스파이크로 체결시키는 PC침목용 상판 체결장치에 있어서,In the top plate fastening device for PC sleepers for fastening the top plate with a screw spike on the sleeper, 상기 상판은 그 상면과 하면을 관통하도록 일정한 형상으로 이루어진 관통홀과; 상기 관통홀에 삽입됨과 동시에 일정한 형상으로 이루어진 편심부쉬 또는 이중 편심부쉬로 구성됨을 특징으로 하는 PC침목용 상판 체결장치.The upper plate has a through hole formed in a predetermined shape to penetrate the upper and lower surfaces; The top plate fastening device for PC sleepers, characterized in that the insertion is inserted into the through-hole and composed of an eccentric bush or a double eccentric bush made of a certain shape. 제 7항에 있어서,The method of claim 7, wherein 상기 관통홀은 정원 또는 장공 형상으로 형성됨을 특징으로 하는 PC침목용 상판 체결장치.The through hole is a top plate fastening device for PC sleepers, characterized in that formed in the garden or long hole shape. 제 7항에 있어서,The method of claim 7, wherein 상기 편심부쉬는 일정한 내경 및 길이를 갖는 관체와 상기 관체의 상단부 외주연을 따라 일정한 두께로 돌출 형성되는 환상형 플랜지와; 상기 관체의 외주면은 상광하협으로 좁아지도록 형성되는 테이퍼로 구성됨을 특징으로 하는 PC침목용 상판 체결장치. The eccentric bush has an annular flange protruding to a certain thickness along the outer periphery of the upper end and the tube having a constant inner diameter and length; The outer circumferential surface of the tube is a top plate fastening device for PC sleepers, characterized in that consisting of a taper formed to be narrowed to the upper and lower strait. 침목상에 상판을 나사스파이크로 체결시키는 PC침목용 상판 체결장치에 있어서,In the top plate fastening device for PC sleepers for fastening the top plate with a screw spike on the sleeper, 상기 상판은 그 상면과 하면을 관통하도록 정원 또는 장공 형상으로 형성된 관통홀과; 상기 관통홀의 상면에 위치됨과 동시에 소정의 단면형상으로 이루어진 눌림쇠로 구성됨을 특징으로 하는 PC침목용 상판 체결장치.The top plate has a through hole formed in the shape of a garden or a long hole to penetrate the upper and lower surfaces; The top plate fastening device for the PC sleeper, characterized in that it is located on the upper surface of the through-hole and consists of a pressing made of a predetermined cross-sectional shape. 제 10항에 있어서,The method of claim 10, 상기 상판의 표면에는 일정한 간격을 갖는 피치가 형성된 치차로 구성됨을 특징으로 하는 PC침목용 상판 체결장치. The top plate fastening device for PC sleepers, characterized in that the surface of the top plate is composed of a tooth formed with a pitch having a predetermined interval. 제 10항에 있어서,The method of claim 10, 상기 눌림쇠는 그 하면에 상판의 치차에 대응되도록 치차가 형성됨을 특징으로 하는 PC침목용 상판 체결장치.The depressor is a top plate fastening device for PC sleepers, characterized in that the tooth is formed to correspond to the teeth of the upper plate on the lower surface. 삭제delete
KR1020060120595A 2006-12-01 2006-12-01 Base plate fastening system and method for pre-stressed concrete sleeper KR100776267B1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101871192A (en) * 2010-07-13 2010-10-27 武汉一冶交通工程有限责任公司 Monolithic roadbed track construction method
KR101005106B1 (en) * 2008-07-25 2010-12-30 삼표이앤씨 주식회사 Rail fastening system
CN110158373A (en) * 2019-06-06 2019-08-23 武汉坤能轨道系统技术有限公司 A kind of fastener system suitable for administrative region of a city railway
US11396729B2 (en) 2019-08-15 2022-07-26 Progress Rail Services Corporation Direct fixation fastener having interlocking eccentrics for lateral adjustment
KR102573630B1 (en) * 2022-07-22 2023-09-01 주식회사베스트엔지니어링 Rail Conclusion Structure of Expansion Joint Device joint System

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JPH08209601A (en) * 1995-02-01 1996-08-13 Tokyo Fab Kogyo Kk Rail height adjusting and fixing device
KR20020066731A (en) * 2001-02-13 2002-08-21 주식회사 에이브이티 Dustproof Device for Rail
JP2003328303A (en) 2002-05-14 2003-11-19 Central Japan Railway Co Gage adjusting type floor plate for sleeper installation
KR20050035828A (en) * 2004-06-18 2005-04-19 주식회사베스트엔지니어링 Rail conclusion structure of expansion joint device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08209601A (en) * 1995-02-01 1996-08-13 Tokyo Fab Kogyo Kk Rail height adjusting and fixing device
KR20020066731A (en) * 2001-02-13 2002-08-21 주식회사 에이브이티 Dustproof Device for Rail
JP2003328303A (en) 2002-05-14 2003-11-19 Central Japan Railway Co Gage adjusting type floor plate for sleeper installation
KR20050035828A (en) * 2004-06-18 2005-04-19 주식회사베스트엔지니어링 Rail conclusion structure of expansion joint device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101005106B1 (en) * 2008-07-25 2010-12-30 삼표이앤씨 주식회사 Rail fastening system
CN101871192A (en) * 2010-07-13 2010-10-27 武汉一冶交通工程有限责任公司 Monolithic roadbed track construction method
CN110158373A (en) * 2019-06-06 2019-08-23 武汉坤能轨道系统技术有限公司 A kind of fastener system suitable for administrative region of a city railway
US11396729B2 (en) 2019-08-15 2022-07-26 Progress Rail Services Corporation Direct fixation fastener having interlocking eccentrics for lateral adjustment
KR102573630B1 (en) * 2022-07-22 2023-09-01 주식회사베스트엔지니어링 Rail Conclusion Structure of Expansion Joint Device joint System

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