KR100793744B1 - Connection passage between passenger cars of a rapid-transit railroad vehicle - Google Patents

Connection passage between passenger cars of a rapid-transit railroad vehicle Download PDF

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Publication number
KR100793744B1
KR100793744B1 KR1020060082785A KR20060082785A KR100793744B1 KR 100793744 B1 KR100793744 B1 KR 100793744B1 KR 1020060082785 A KR1020060082785 A KR 1020060082785A KR 20060082785 A KR20060082785 A KR 20060082785A KR 100793744 B1 KR100793744 B1 KR 100793744B1
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South Korea
Prior art keywords
frame
passenger cars
connection passage
rapid
railroad vehicle
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KR1020060082785A
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Korean (ko)
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윤형주
곽종현
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현대로템 주식회사
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D17/00—Construction details of vehicle bodies
    • B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
    • B61D17/20—Communication passages between coaches; Adaptation of coach ends therefor
    • B61D17/22—Communication passages between coaches; Adaptation of coach ends therefor flexible, e.g. bellows
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D5/00—Gangways for coupled vehicles, e.g. of concertina type
    • B60D5/006—Passages between articulated vehicles, e.g. bridges or rotating plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
    • B60R3/002—Running boards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D17/00—Construction details of vehicle bodies
    • B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
    • B61D17/043—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures connections between superstructure sub-units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D23/00—Construction of steps for railway vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/30—Railway vehicles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

A connection passage between passenger cars of a rapid-transit railroad vehicle is provided to be easily assembled and disassembled because car bodies and frames are coupled by bolts. A connection passage between passenger cars of a rapid-transit railroad vehicle includes a gang way frame(10), a bellows(20), and a foothold(30). The gang way frame consists of four frames made of aluminum alloy and is fixed to a car body of each passenger car. The bellows is connected between right and left frames to absorb relative motion between the passenger cars. The foothold is installed at the bottom of a lower frame of the gang way frame in order to pass passengers and has a structure that absorbs relative motion between passenger cars.

Description

고속철도 차량의 객차간 연결통로{CONNECTION PASSAGE BETWEEN PASSENGER CARS OF A RAPID-TRANSIT RAILROAD VEHICLE}CONNECTION PASSAGE BETWEEN PASSENGER CARS OF A RAPID-TRANSIT RAILROAD VEHICLE}

도 1 은 본 발명의 연결통로를 차량의 길이방향으로 잘라선 본 단면도이다. 1 is a cross-sectional view of the connecting passage of the present invention cut along the longitudinal direction of the vehicle.

도 2 는 연결통로의 평면도이다. 2 is a plan view of the connecting passage.

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

*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

10 : 프레임10: frame

20 : 벨로우즈부20: bellows section

30 : 발판30: scaffolding

본 발명은 고속철도 차량의 객차 양 끝단에 설치되어 승객 및 승무원의 객차간 이동시 안전을 확보하고 차량의 곡선 주행시 객차간의 상대운동을 흡수할 수 있는 연결통로에 관한 것이다. The present invention relates to a connecting passage that is installed at both ends of a carriage of a high-speed railway vehicle to ensure safety when the passenger and the crew move between the carriages and to absorb the relative movement between the carriages during the curve driving of the vehicle.

종래 연결통로의 갱웨이(GANG-WAY) 프레임은 스틸 용접 구조물로 되어 객차의 차체에 용접되는데, 이러한 프레임은 무겁고 용접되므로 분해 및 조립에 어려움 이 있다. 이러한 스틸 용접 구조물의 프레임을 용접 대신에 볼트체결로 차체에 연결하는 방안도 생각할 수 있겠지만, 이러한 경우 그 프레임의 형상을 많이 변경해야 하므로 실제로는 사용되지 않는다. Gangway frame of the conventional connection passage (GANG-WAY) is a steel welded structure is welded to the car body of the passenger car, such a frame is heavy and difficult to disassemble and assemble because it is welded. It may be conceivable to connect the frame of the steel welding structure to the vehicle body by bolting instead of welding, but in this case, since the shape of the frame needs to be changed a lot, it is not actually used.

따라서, 위와 같은 점을 감안한 본 발명의 목적은 가볍고 분해 및 조립 등 유지 보수가 용이한 연결통로를 제공하는 것이다. Accordingly, an object of the present invention in view of the above point is to provide a connection passage that is light and easy to maintain such as disassembly and assembly.

상기와 같은 본 발명의 목적을 달성하기 위해, 고속철도 차량의 두 객차 사이에 연결되며 상하좌우 4개의 프레임부로 이루어지는 갱웨이 프레임과, 좌우 프레임부 사이에 연결되어 객차간 상대운동을 흡수할 수 있는 벨로우즈부, 및 상기 프레임의 바닥부에 설치되어 사람들이 통행할 수 있고 객차간 상대운동을 흡수할 수 있는 구조의 발판을 포함하는 고속철도 차량의 객차간 연결통로에 있어서, 상기 프레임을 알루미늄 합금 주물로 만들고, 또한 객차의 차체에 대한 상기 프레임의 결합 및 프레임부간의 결합은 볼트체결로 한다. In order to achieve the object of the present invention as described above, a gangway frame is connected between the two carriages of the high-speed railway vehicle and composed of four frame portions up, down, left and right, and a bellows connected between the left and right frame portions to absorb the relative movement between the carriages. In the connection passage between the carriages of the high-speed railway vehicle comprising a portion and a footrest of the structure that is installed at the bottom of the frame that people can pass and absorb the relative movement between the carriages, the frame is made of aluminum alloy casting In addition, the coupling of the frame to the vehicle body of the carriage and the coupling between the frame portions are bolted.

이하, 도면을 참조로 본 발명에 대해 보다 자세히 설명하도록 한다. Hereinafter, the present invention will be described in more detail with reference to the drawings.

도 1 에 도시된 바와 같은 갱웨이 프레임 (10)은 고강도 알루미늄 합금 주물로 만들어지며 양쪽 객차의 차체에 연결되고, 그 상부는 롤링(rolling) 완화용 댐퍼를 장착할 수 있는 구조로 되어 있다. The gangway frame 10 as shown in FIG. 1 is made of a high-strength aluminum alloy casting and is connected to the vehicle bodies of both passenger cars, and the upper portion of the gangway frame 10 is equipped with a rolling damping damper.

이러한 프레임 단계에서 방수 및 기밀 설계를 하게 되며, 프레임 (10) 내부에는 소음방지를 위해 주물 사이에 단열재 및 방음재를 개재하고, 상부에는 통로 조명용 전등을 부착하게 된다. In this frame step is waterproof and airtight design, the interior of the frame 10 is interposed between the insulation and sound insulation between the casting to prevent noise, the upper is attached to the lamp for passage lighting.

객차의 차체에 대한 상기 프레임 (10)의 결합 및 상기 프레임부간의 결합은 볼트체결로 이루어지며, 따라서 분해와 조립 작업이 더욱 용이해지게 된다. 각각의 경우 볼트체결 위치는 예컨대 도 2 와 도 3 에서 보는 바와 같다. 스틸 프레임인 경우에는 전술한 바와 같이 블트체결을 위해서는 프레임의 형상을 볼트체결에 맞게 많이 변경해야 하므로 실용적이지 못했으나, 본 발명의 프레임 (10)은 알루미늄 주물로 되어 있어 그 형상을 쉽게 변경시킬 수 있기 때문에 유리하다. The coupling of the frame 10 to the vehicle body of the passenger car and the coupling between the frame portions are made of bolted fastenings, thus facilitating disassembly and assembly work. In each case the bolted position is as shown in Figures 2 and 3, for example. In the case of a steel frame, as described above, it is not practical because the shape of the frame needs to be changed to fit the bolt fastening as much as possible, but the frame 10 of the present invention is made of aluminum casting so that its shape can be easily changed. Is advantageous.

볼트체결의 개소 수에는 특별한 제한은 없으나, 갱웨이 프레임 자체를 상하좌우 4곳으로 나누어 볼트체결하는 것이, 분해와 조립 등의 유지보수에 필요한 부위만 제거하는 효과를 얻을 수 있는 점에서 바람직하다. Although there is no particular limitation on the number of bolting points, it is preferable to divide the gangway frame itself into four places in the top, bottom, left and right, and to remove only the parts necessary for maintenance such as disassembly and assembly.

고속철도 차량의 알루미늄재 차체는 경량화, 내부식성, 높은 재활용성 등 여러 가지 장점이 있는데, 이러한 알루미늄 차체에는 그에 따른 부수장치도 알루미늄으로 하는 것이 이러한 장점을 최대한 살릴 수 있으므로, 상기 프레임 (10) 을 알루미늄 주물로 하는 것이 바람직하다. The aluminum body of a high-speed railway vehicle has various advantages such as light weight, corrosion resistance, and high recyclability. The aluminum body of the high-speed railway vehicle may be made of aluminum so that the frame 10 may be maximized. It is preferable to make it a casting.

도 2 에서 보는 바와 같이 좌우 프레임부 사이에 설치되는 벨로우즈부 (20)는 최소 곡선 반경에서도 객차간 상대운동을 흡수하기 위한 것으로, 기밀, 방수처리, 내구성이 요구되는 부분으로, 일반적인 것이 사용될 수 있다. As shown in FIG. 2, the bellows portion 20 installed between the left and right frame portions is for absorbing relative movement between the carriages even at a minimum curved radius, and a part that requires airtightness, waterproofing, and durability may be used. .

도 1 또는 도 3 에서 보는 바와 같이 상기 프레임 (10) 의 바닥부에 설치되는 객차간 이동 승객용 발판 (30) 은 경량화의 면에서 프레임 (10)과 마찬가지로 알루미늄 합금 주물로 제작되고, 사람들의 이동시 객차간 상대운동을 흡수하여 보 행에 불편을 주지 않는 구조로 만들어진다. As shown in FIG. 1 or FIG. 3, the inter-carriage moving passenger footrest 30 installed at the bottom of the frame 10 is made of an aluminum alloy casting like the frame 10 in terms of weight reduction. It absorbs the relative movement between the carriages and is made of a structure that does not cause inconvenience to walking.

객차간 연결통로의 갱웨이 프레임을 알루미늄 합금 주물로 만들어 경량화에 기여하고, 차체에 대한 결합 및 프레임부간의 결합이 볼트체결로 이루어지므로 분해 및 조립 등의 유지보수가 용이하게 된다. The gangway frame of the carriageway is made of aluminum alloy to contribute to the weight reduction, and the coupling to the vehicle body and the coupling between the frame parts are made of bolted joints, which facilitates maintenance such as disassembly and assembly.

Claims (2)

고속철도 차량의 두 객차 사이를 연결하는 연결통로로서,As a connecting passage connecting two passenger cars of a high-speed railway vehicle, 알루미늄 합금을 소재로 하여 상측, 하측, 좌측, 및 우측 4개의 프레임부로 이루어지며 각 객차의 차체에 고정되는 갱웨이 프레임 (10) 과, Gangway frame 10 consisting of four frame parts of the upper side, lower side, left side, and right side made of aluminum alloy and fixed to the vehicle body of each passenger car, 상기 좌측 및 우측 프레임부 사이에 연결되어 객차 간 상대운동을 흡수할 수 있는 벨로우즈부 (20) 와,A bellows portion 20 connected between the left and right frame portions to absorb relative movement between the cars; 상기 프레임 (10)의 하측 프레임부 바닥에 설치되어 사람들이 통행할 수 있고 객차간 상대운동을 흡수할 수 있는 구조의 발판 (30) 을 포함하며,Is installed on the bottom of the lower frame portion of the frame 10 includes a footrest 30 of the structure that people can pass and absorb the relative movement between the carriages, 상기 각 갱웨이 프레임 (10) 은 각 객차의 차체에 대해 볼트체결되고, 상기 각 객차의 갱웨이 프레임 (10) 서로 간에도 볼트체결되는 것을 특징으로 하는 고속철도 차량의 객차간 연결통로.Each gangway frame (10) is bolted to the vehicle body of each carriage, and the gangway frame (10) of the passenger car is also bolted to each other connection passage between the carriages of the high-speed railway vehicle. 삭제delete
KR1020060082785A 2006-08-30 2006-08-30 Connection passage between passenger cars of a rapid-transit railroad vehicle KR100793744B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180066489A (en) 2016-12-09 2018-06-19 송한나 a connecting apparatus a cabin to a near cabin of a pass way for a railway vehicle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900009368A (en) * 1988-12-07 1990-07-04 김동주 Passage linkage of railroad cars
KR920000063A (en) * 1990-02-20 1992-01-10 도날드 밀러 셀 Video tape adapter for use with cartridges
KR960705710A (en) * 1994-10-03 1996-11-08 게랄트 루크 · 알. 하베니스 INNER LINING FOR GANGWAYS BETWEEN RAIL VEHICLES

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900009368A (en) * 1988-12-07 1990-07-04 김동주 Passage linkage of railroad cars
KR920000063A (en) * 1990-02-20 1992-01-10 도날드 밀러 셀 Video tape adapter for use with cartridges
KR960705710A (en) * 1994-10-03 1996-11-08 게랄트 루크 · 알. 하베니스 INNER LINING FOR GANGWAYS BETWEEN RAIL VEHICLES

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
고속철도본부, "고속철도 차량일반 및 정비시스템", 1992. 6. 30., 철도청, pp239-241

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180066489A (en) 2016-12-09 2018-06-19 송한나 a connecting apparatus a cabin to a near cabin of a pass way for a railway vehicle

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