KR20000061719A - Self wrecking apparatus of derailed motor car - Google Patents

Self wrecking apparatus of derailed motor car Download PDF

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Publication number
KR20000061719A
KR20000061719A KR1019990010990A KR19990010990A KR20000061719A KR 20000061719 A KR20000061719 A KR 20000061719A KR 1019990010990 A KR1019990010990 A KR 1019990010990A KR 19990010990 A KR19990010990 A KR 19990010990A KR 20000061719 A KR20000061719 A KR 20000061719A
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KR
South Korea
Prior art keywords
motor car
derailed
hydraulic cylinder
hydraulic cylinders
base beam
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Application number
KR1019990010990A
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Korean (ko)
Inventor
이경삼
Original Assignee
이병화
대동상공업 주식회사
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Publication date
Application filed by 이병화, 대동상공업 주식회사 filed Critical 이병화
Priority to KR1019990010990A priority Critical patent/KR20000061719A/en
Publication of KR20000061719A publication Critical patent/KR20000061719A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K5/00—Apparatus for placing vehicles on the track; Derailers; Lifting or lowering rail vehicle axles or wheels
    • B61K5/02—Devices secured to the vehicles; Turntables integral with the vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F13/00—Rail vehicles characterised by wheel arrangements, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/25—Constructional features
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/202—Externally-operated valves mounted in or on the actuator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F2700/00—Lifting apparatus
    • B66F2700/05—Hydraulic jacks

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

PURPOSE: A self rescue device for a derailed motor car is provided to easily return a derailed motor car, to shorten working hours, to eliminate a need for workers and equipments and to safely and promptly return a derailed motor car to a base station. CONSTITUTION: A motor car is not returned to a base station due to a disorder on a wheel of the motor car caused by the shock of derailment while the derailed motor car is returned to a rail. Herein, the motor car is moved on the rail by using upper and lower hydraulic cylinders(1) and two-rod hydraulic cylinder(3). A support is installed on the ground and the lower of front and rear bumpers(61) and the hydraulic cylinders are operated to settle the motor car on the support. A horizontally moving base beam(2) is returned to the initial state and a subsidiary wheel is installed under the base beam. The hydraulic cylinders are operated to make the subsidiary wheel contact with a railway line(7). According to the contact of the subsidiary wheel with the railway line, the motor car is returned to the base station by another motor car.

Description

탈선 모터카 자체 구난장치{Self wrecking apparatus of derailed motor car}Self wrecking apparatus of derailed motor car

본 발명은 탈선 모터카 자체 구난장치에 관한 것으로, 주행작업중 탈선시 가장 안전부위인 모터카의 전/후부 범퍼부 내측에 설치되어 모터카의 탈선시 단시간에 복구 및 복귀하도록 구난하는 것으로 모터카의 자체 구난장치에 관한 것이다.The present invention relates to a derailment motor car rescue device, which is installed inside the front / rear bumper of the motor car, which is the safest part during the derailment during driving, to recover and recover in a short time when the motor car is derailed. will be.

일반적으로 모터카는 철도설비의 보수 및 복구에 이용되는 자주식 동력 보수 작업용 차량으로 작업형태에 따라 작업인원 및 기자재를 적재한 트레일러,트롤리 등을 견인 운반하여 시설물의 유지,관리작업의 능률을 향상시킨다.In general, a motor car is a self-driving power repair vehicle used for repairing and repairing railroad facilities. Towing and transporting trailers and trolleys loaded with working personnel and equipment according to the type of work improves the efficiency of facility maintenance and management.

종래에는 상기 모터카의 주행중, 운전자의 신호 확인 부주의로 철로 분기부에서 탈선,선로 상태의 부적합 및 모터카 구동 차륜의 이상등으로 인하여 선로에서 모터카가 탈선 되었을 경우 모터카의 탈선된 부위(모터카 전단부 또는 후단부)에 수동 횡이동 유압잭을 이용하여 차량의 탈선부위를 상승시키며 횡이동 베이스 상부에 위치하는 일측 또는 양측 유압잭을 수동조작에 의해 선로 위로 횡이동시킨 다음, 유압잭을 수동으로 작동하여 차량을 선로에 안착시키도록 되어 있었다.Conventionally, when the motor car is derailed from the track due to derailment at the railroad branch, inadequate track condition, and abnormality of the driving wheel of the motor car while driving the motor car, inadvertently confirming the driver's signal, a derailed part of the motor car (motor front end or after End side) raises the derailment part of the vehicle by using the manual lateral hydraulic jack, and moves one or both hydraulic jacks located on the lateral base above the rail by manual operation, and then operates the hydraulic jack manually to move the vehicle on the track. It was supposed to be seated.

그러나, 상기 횡이동 유압잭은 고중량의 별도의 장비이므로, 운반이 어렵고, 철도차량의 탈선을 대비하여 항시 모터카에 적재하고 있어야 하는 불편함이 있으며, 유압잭의 작동을 위하여 모터카에 유압잭을 지지할 수 있는 예상브래킷을 사전에 설치해야 하는 문제점이 있었다.However, since the transverse hydraulic jack is a separate device of heavy weight, it is difficult to carry, and there is an inconvenience in that it should always be loaded in the motor car in preparation for the derailment of the railway vehicle, and the hydraulic jack can be supported on the motor car for the operation of the hydraulic jack. There was a problem that the expected bracket must be installed in advance.

또한, 사고유형에 따라 횡이동 유압잭이 지지할 공간이 없는 경우가 발생되기도 하며, 그로 인해 별도의 모터카 즉, 또다른 철도차량 구난차가 사고지점까지 이동되어야 하므로 작업시간이 많이 지연되는 문제점이 있었다.In addition, there is a case where there is no space to support the lateral hydraulic jack depending on the type of accident, there is a problem that a separate motor car, that is, another railway vehicle rescue vehicle has to be moved to the accident point, so that the work time is delayed a lot.

또한, 모터카가 지하철 구간내 또는 터널 통과중 탈선 사고가 발생될 경우, 제한된 시간내에 탈선차량을 복구해야 하나, 지하 또는 터널내부라는 제한된 좁은 공간으로 인하여 시간내 작업이 어렵고, 그로인해 지하철 및 철도의 운행이 중단되는 일이 발생되는 문제점이 있었다.In addition, when a derailment accident occurs in a subway section or when passing through a tunnel, it is necessary to recover the derailed vehicle within a limited time, but due to the limited space of the underground or inside the tunnel, it is difficult to work in time. There was a problem that the operation is interrupted.

또한, 상기 횡이동 베이스에 설치되어 있는 유압잭은 기계식 리드스크류에 의해 수동으로 이동되므로, 탈선 철도차량의 횡이동시, 철도차량의 이동이 불안정하며, 또다른 사고의 원인이 되기도 하는등 여러 가지 문제점이 있었다.In addition, since the hydraulic jack installed on the lateral movement base is moved manually by a mechanical lead screw, there are various problems such as the lateral movement of the derailed railway vehicle, the movement of the railway vehicle is unstable, and may cause another accident. there was.

본 발명은 상기와 같은 문제점을 고려하여 이루어진 것으로, 그 목적은 모터카의 탈선시 모터카를 복구작업을 용이하게 하고, 작업시간을 단축하며 별도의 인원동원과 구난장비의 동원이 불필요하며, 탈선모터카를 안전하고 신속하게 기지로 복귀시킬 수 있는 탈선 모터카의 자체 구난장치를 제공하는 것이다.The present invention has been made in consideration of the above problems, the object of which is to facilitate the recovery of the motor car when the derailment of the motor car, reducing the working time and the need for the mobilization of separate personnel and rescue equipment, derailed motor car To provide a rescue device for a derailed motor car that can safely and quickly return to the base.

본 발명은 모터카의 전/후 범퍼 내측 좌/우에 일정거리를 유지하고 각각 설치되는 두 개의 상/하강 유압실린더 로드부와, 횡이동 베이스빔내에 좌/우 횡이동을 작동시키는 양로드 유압 실린더와 연결된 롤러부가 각각 회전과 유동 가능하도록 일측으로 연결설치되고 유압실린더를 작동시키는 조작밸브를 모터카의 전/후범퍼 외측에 설치한 탈선 모터카의 자체 구난장치를 제공함에 있다.The present invention maintains a predetermined distance to the left and right inside the front and rear bumpers of the motor car, and two up and down hydraulic cylinder rods respectively installed, and a double rod hydraulic cylinder for operating left and right lateral movement in the lateral base beam. It is to provide a self-rescuing device of a derailed motor car, which is connected to one side so as to be rotatable and flowable, and an operation valve for operating a hydraulic cylinder is installed outside the front and rear bumpers of the motor car.

도 1 은 본 발명에 따른 구성을 보인 예시도1 is an exemplary view showing a configuration according to the present invention

도 2 는 본 발명의 횡이동 유압실린더를 보인 예시도Figure 2 is an exemplary view showing a transverse hydraulic cylinder of the present invention

도 3 은 본 발명이 장착된 모습을 보인 예시도Figure 3 is an exemplary view showing a state equipped with the present invention

도 4 는 본 발명의 또다른 작동상태를 보인 예시도Figure 4 is an exemplary view showing another operating state of the present invention

도 5 는 본 발명의 보조휠이 장착된 상태를 보인 예시도5 is an exemplary view showing a state in which the auxiliary wheel of the present invention is mounted

* 도면의 주요부분에 대한 부호의 설명을 보인 예시도* Explanatory drawing showing explanation of symbols for main parts of the drawings

(1) : 상/하 유압실린더 (2) : 횡이동 베이스빔(1): Up / down hydraulic cylinder (2): Lateral movement base beam

(3) : 양로드 유압실린더 (4) : 횡이동 로울러부(3): double rod hydraulic cylinder (4): lateral movement roller

(5) : 유압 조작밸브 (6) : 모터카(5): hydraulic control valve (6): motor car

(7) : 선로 (8) : 보조 휠(7): track (8): auxiliary wheel

(11) : 고정브래킷 (21) : 가이드 홈(11): fixing bracket 21: guide groove

(31) : 실린더 몸통 (32) : 실린더 고정힌지(31): cylinder body (32): cylinder fixed hinge

(33) : 유압 조작밸브 연결부 (34) : 피스톤 로드(33): Hydraulic control valve connection 34: Piston rod

(35) : 패킹 (36) : 피스톤부(35): Packing 36: Piston Part

(37) : 횡이동 로울러부 연결부 (41) : 제 1 브래킷37: lateral movement roller connection portion 41: the first bracket

(42) : 제 2 브래킷 (43) : 제 3 브래킷42: second bracket 43: third bracket

(44,45): 링크 핀 (46) : 로울러(44,45): Link pin (46): Roller

(51) : 상/하강 조작레버 (52) : 좌/우 횡이동 조작레버(51): Up / down control lever (52): Left / right lateral movement control lever

(61) : 모터카 범퍼 (62) : 모터카 휠61: Motor Car Bumper 62: Motor Car Wheel

도 1 은 본 발명에 따른 구성을 보인 예시도를 도시한 것으로, 본 발명은 모터카(6)에 부착되는 상/하강 유압실린더(1)와, 상기 상/하강 유압실린더(1)에 연결되는 횡이동 베이스빔(2)과, 상기 횡이동 베이스빔(2)내에 설치되는 양로드 유압실린더(3)와, 상기 양로드 유압실린더(3)와 상/하강 유압실린더(1)를 연결하는 횡이동 로울러부(4)와, 상기 양로드 유압실린더(3) 및 상/하강 유압실린더(1)를 작동시키는 유압 조작밸브(5)로 구성되어 있다.Figure 1 shows an exemplary view showing a configuration according to the present invention, the present invention is connected to the up / down hydraulic cylinder (1) and the up / down hydraulic cylinder (1) attached to the motor car (6) Lateral movement connecting the moving base beam 2, the double rod hydraulic cylinder 3 installed in the transverse base beam 2, and the double rod hydraulic cylinder 3 and the up / down hydraulic cylinder 1 It consists of the roller part 4, the hydraulically operated valve 5 which operates the said both rod hydraulic cylinder 3, and the up / down hydraulic cylinder 1. As shown in FIG.

상기 상/하강 유압실린더(1)는 모터카(6)의 전/후부에 위치하는 범퍼(61) 후부면 일측에 각각 설치되는 것으로, 두 개의 상/하강 유압실린더(1)가 고정브래킷(11)에 의해 서로 일정거리를 유지하며 고정·설치되고, 유압 조작밸브(5)에 의해 상/하 작동된다.The up / down hydraulic cylinder 1 is installed on one side of the rear surface of the bumper 61 located at the front / rear of the motor car 6, and the two up / down hydraulic cylinders 1 are fixed to the bracket 11 It is fixed and installed while maintaining a constant distance from each other, and is operated up and down by the hydraulic operation valve (5).

상기 횡이동 베이스빔(2)은 상/하강 유압실린더(1)에 의해 상/하 작동되는 것으로, 상부 양측에 상/하 유압실린더(1)를 가이드하는 가이드 홈(21)이 형성되어 있으며, 하부가 선로(7)에 접촉된다.The horizontally movable base beam (2) is operated up / down by the up / down hydraulic cylinder (1), the guide groove 21 for guiding the up / down hydraulic cylinder (1) is formed on both upper sides, The lower part contacts the track 7.

상기 양로드 유압실린더(3)는 횡이동 베이스빔(2)내에 설치되는 것으로, 도 2 에 도시된 바와 같이 실린더 몸통(31) 중앙에 서로 대칭되도록 설치되어 횡이동 베이스빔(2)내에 실린더 몸통(31)을 고정하는 실린더 고정힌지(32)와, 상기 실린더 고정힌지(32)와 일정간격을 유지하고 실린더 몸통(31)에 서로 대칭되도록 설치되는 유압 조작밸브 연결부(33)와, 상기 실린더 몸통(31)내를 이동하는 실린더로드(34)과, 상기 실린더로드(34) 중간부에 피스톤(36)과 상기 실린더로드(34) 양측단에 형성되어 있는 횡이동 로울러 연결부(37)로 구성되어 있다.The two-rod hydraulic cylinder (3) is installed in the horizontally moving base beam (2), as shown in Figure 2 is installed in the center of the cylinder body 31 to be symmetrical with each other, the cylinder body in the horizontally moving base beam (2) A cylinder fixing hinge (32) for fixing (31), a hydraulic control valve connecting portion (33) installed at a predetermined interval from the cylinder fixing hinge (32) and symmetrically installed in the cylinder body (31), and the cylinder body (31) is composed of a cylinder rod (34) moving inside, and a lateral movement roller connecting portion (37) formed at both ends of the piston (36) and the cylinder rod (34) in an intermediate portion of the cylinder rod (34). have.

즉, 상기 양로드 유압실린더(3)는 실린더 몸통(31)에 설치된 유압 조절밸브 연결부(33)를 통해 피스톤부(36)을 기준으로 실린더 몸통(31) 일측에 유압이 발생되면, 상기 발생된 유압에 의해 실린더로드(34)와 일체형으로 형성된 피스톤부(36)가 일측방향으로 밀리게 되고, 상기 피스톤부(36)의 이동에 의해 실린더로드(34)가이동되게 된다.That is, the two-rod hydraulic cylinder (3) when the hydraulic pressure is generated on one side of the cylinder body (31) relative to the piston portion 36 through the hydraulic control valve connecting portion 33 installed in the cylinder body (31), the generated The piston 36 formed integrally with the cylinder rod 34 is pushed in one direction by hydraulic pressure, and the cylinder rod 34 is moved by the movement of the piston 36.

상기 횡이동 로울러부(4)는 상/하 유압실린더(1)와 양로드 유압실린더(3)를 연결하는 것으로, 상/하 유압실린더(1)와 연결되는 제 1 브래킷(41)과, 양로드 유압실린더(3)에 체결되는 제 3 브래킷(43)과, 상기 제 1, 3 브래킷(41,43)을 연결하는 제 2 브래킷(42)과, 상기 제 1 브래킷(41)과 제 2 브래킷(42) 및 제 2 브래킷(42)과 제 3 브래킷(43)을 연결하는 링크 핀(44,45)과, 상기 제 2 브래킷(42)에 회전가능하도록 설치되는 두 개의 로울러(46)로 구성되어 있다.The lateral movement roller portion (4) connects the upper / lower hydraulic cylinder (1) and the double rod hydraulic cylinder (3), the first bracket (41) connected with the upper / lower hydraulic cylinder (1), and both A third bracket 43 fastened to the rod hydraulic cylinder 3, a second bracket 42 connecting the first and third brackets 41 and 43, the first bracket 41 and a second bracket; (42) and link pins (44, 45) connecting the second bracket (42) and the third bracket (43), and two rollers (46) rotatably installed on the second bracket (42). It is.

도 3 은 본 발명이 장착된 모습을 보인 예시도를, 도 4 는 본 발명의 또다른 작동상태를 보인 예시도를 도시한 것으로, 모터카(6)의 이동중 탈선사고가 발생되었을 경우, 모터카 전/후 범퍼(61) 외측에 설치된 유압 조작밸브(5)의 상/하강 조작레버(51)를 이용하여 범퍼(61) 외측 좌/우에 부착된 상/하 유압실린더(1)를 작동하면, 상/하 유압실린더(1)의 작동에 의해 횡이동 베이스빔(2)이 일측 선로 또는 양측 선로 상부에 접촉된다.Figure 3 is an exemplary view showing a state in which the present invention is mounted, Figure 4 is an exemplary view showing another operating state of the present invention, when a derailment accident occurs during the movement of the motor car 6, the motor car before / When the up / down hydraulic cylinder 1 attached to the left / right outer side of the bumper 61 is operated by using the up / down operating lever 51 of the hydraulic operation valve 5 installed outside the bumper 61, By the operation of the lower hydraulic cylinder (1), the horizontally moving base beam (2) is in contact with the upper side of one line or both lines.

이때 상기 모터카(6)의 탈선이 심할 경우, 즉, 상/하 유압실린더(1)에 의해 하강되는 횡이동 베이스빔(2)이 일측 선로에만 접촉될 경우에는 일측선로에 접촉되지 않는 횡이동 베이스빔(2) 하부에 선로와 동일한 높이를 구비하는 버팀목(도시없음)을 설치하여 횡이동 베이스빔(2)이 하강할 시, 선로 일측 및 버팀목에 동시 접촉되게 하므로써, 모터카(6)의 균형을 유지한다.In this case, when the derailment of the motor car 6 is severe, that is, when the horizontally moving base beam 2 lowered by the up / down hydraulic cylinder 1 contacts only one side track, the horizontally moving base does not contact one side track. A support (not shown) having the same height as the track is installed under the beam 2 so that when the lateral movement base beam 2 descends, the motor car 6 is balanced by simultaneous contact with one side of the track and the support. Keep it.

또한, 상/하 유압실린더(1)와 횡이동 로울러부(4)가 링크 핀(44)에 의해 회전가능하도록 연결되어 있으므로, 버팀목이 없을 경우, 좌/우측에 설치된 상/하 유압실린더(1)에 서로 다른 유압이 형성되도록 작동시키면, 상/하 유압실린더(1)에 의해 횡이동 베이스빔(2)이 하강하여 일측부는 지면에, 또다른 일측부는 일측선로에 접촉되어 일정경사를 구비하게 된다.In addition, since the upper and lower hydraulic cylinders 1 and the lateral movement roller portion 4 are rotatably connected by the link pin 44, when there is no crutch, the upper and lower hydraulic cylinders 1 installed on the left and right sides When operating so that different hydraulic pressure is formed in the), the horizontally moving base beam 2 is lowered by the up / down hydraulic cylinder 1 so that one side is in contact with the ground and the other side is in contact with one side of the rail to have a constant slope. do.

이와 같이 횡이동 베이스빔(2)이 일정경사를 구비하고 지면 및 일측선로에 접촉되더라도 링크핀(44)에 의해 좌/우측의 상/하 유압실린더(1)는 지면과 수직을 이루게 되므로, 모터카(6)는 지면과 수평을 이루게 된다.Thus, even if the horizontally moving base beam (2) has a predetermined slope and contact the ground and one side track, the upper and lower hydraulic cylinder (1) of the left and right by the link pin 44 is perpendicular to the ground, so that the motor car (6) is level with the ground.

이와 같이 횡이동 베이스빔(2)이 양측 선로, 일측선로와 버팀목 또는 일측선로와 지면에 의해 지지되면, 탈선 모터카는 하강하는 상/하 유압실린더(1)에 의해 위로 상승하게 되고, 모터카가 일정 높이로 상승되면 유압 조작밸브(5)의 상승하강 조작레버(51)를 이용하여 상/하 유압실린더(1)의 작동을 정지시킨다.As described above, when the horizontally moving base beam 2 is supported by the two side tracks, one side track and the brace or one side track and the ground, the derailed motor car is lifted up by the descending up / down hydraulic cylinder 1, and the motor car is fixed. When the height is raised, the operation of the up / down hydraulic cylinder 1 is stopped by using the up / down operation lever 51 of the hydraulic operation valve 5.

상기 상/하 유압실린더(1)의 작동에 의해 모터카(6)가 일정높이를 구비하고 정지되면, 유압 조작밸브(5)의 좌우 횡이동 조작레버(52)를 이용하여 횡이동 베이스빔(2)내에 설치된 유압실린더(3)를 작동시킨다.When the motor car 6 has a certain height and is stopped by the operation of the upper and lower hydraulic cylinders 1, the horizontally shifting base beam 2 is formed by using the left and right horizontally moving levers 52 of the hydraulically actuated valve 5. Operate the hydraulic cylinder (3) installed in the tank.

상기 유압실린더(3)의 작동에 의해 피스톤부(36)가 일측으로 수평 이동되게 되고, 상기 피스톤부(36)에 의해 실린더로드(34)가 이동된다.The piston 36 moves horizontally to one side by the operation of the hydraulic cylinder 3, the cylinder rod 34 is moved by the piston 36.

이와 같이 실린더로드(34)가 수평이동되면, 양로드 유압실린더(3)의 양측에 연결·설치된 횡이동 로울러부(4)가 횡이동 베이스빔(2)내에서 슬라이딩 이동되어 상/하 유압실린더(1)를 수평이동시켜 모터카(6)를 선로 위로 이동시킨다.When the cylinder rod 34 is horizontally moved as described above, the horizontal roller portion 4 connected to and installed on both sides of the two-rod hydraulic cylinder 3 is slid in the horizontal base beam 2 to move up and down the hydraulic cylinder. Move (1) horizontally to move the motor car 6 on the track.

즉, 상기 상/하 유압실린더(1)는 모터카(6)의 전/후 범퍼(61) 내측에 설치되고, 횡이동 로울러부(4)는 상/하 유압실린더(1)에 연결되므로, 양로드 유압실린더(3)의 작동에 의해 횡이동 로울러부(4)가 수평이동되면, 모터카(6)에 설치된 상/하 유압실린더(1) 역시 수평이동되어 모터카를 수평 이동시킨다.That is, the up / down hydraulic cylinder 1 is installed inside the front / rear bumper 61 of the motor car 6, and the horizontally moving roller part 4 is connected to the up / down hydraulic cylinder 1, When the horizontal roller portion 4 is horizontally moved by the operation of the rod hydraulic cylinder 3, the up / down hydraulic cylinder 1 installed in the motor car 6 is also horizontally moved to horizontally move the motor car.

이때 상기 횡이동 로울러부(4)의 제 2 브래킷(42)은 횡이동 베이스빔(2)의 상부에 형성된 가이드 홈(21)을 따라 이동된다.At this time, the second bracket 42 of the lateral movement roller portion 4 is moved along the guide groove 21 formed on the lateral movement base beam (2).

상기와 같이 양로드 유압실린더(3)에 의해 모터카(6)가 선로위로 수평이동되면, 다시 유압 조작밸브(5)의 상승하강 조작레버(52)를 작동하여 모터카(6)를 하강시켜 선로(7)위에 안착시킴과 동시에 횡이동 베이스빔(2)을 원위치시킨다.When the motor car 6 is horizontally moved on the track by the double rod hydraulic cylinder 3 as described above, the motor car 6 is lowered by operating the up / down operation lever 52 of the hydraulic control valve 5 again. 7) Place the lateral movement base beam 2 at the same time as it is seated on it.

도 5 는 본 발명의 보조휠이 장착된 상태를 보인 예시도를 도시한 것으로, 탈선된 모터카의 선로 복귀중, 탈선으로 인한 충격에 의하여 모터카의 휠(62)에 이상을 발생되어 기지로 회송할 수 없을 경우, 상/하 유압실린더(1)와 양로드 유압실린더(3)를 이용하여 탈선된 모터카(6)를 선로 위로 이동시키고, 상기 양로드 유압실린더(3)에 의해 선로 위로 이송된 모터카(6)의 전/후 범퍼(61) 하부 즉, 지면과 전/후 범퍼(61) 하부에 버팀목을 설치한 후 상/하 유압실린더(1)를 작동하여 버팀목 위로 모터카를 안착시킨다Figure 5 shows an exemplary view showing a state in which the auxiliary wheel of the present invention is mounted, during the return of the track of the derailed motor car, an abnormality is generated in the wheel 62 of the motor car by the impact of the derailment to be returned to the base If it is not possible, the derailed motor car 6 is moved on the track using the up / down hydraulic cylinder 1 and the double-rod hydraulic cylinder 3, and the motor car transferred on the track by the double-rod hydraulic cylinder 3 is moved. (6) Install the crutch under the front / rear bumper 61, that is, the ground and the lower part of the front / rear bumper 61, and then operate the upper / lower hydraulic cylinder (1) to seat the motor car on the crutch.

상기 모터카(6)가 버팀목 위로 안착되면, 횡이동 베이스빔(2)을 최초의 상태로 원위치시킨 후 횡이동 베이스빔(2) 하부에 보조 휠(8)을 설치하고, 다시 상/하 유압실린더(1)를 작동하여 횡이동 베이스빔(2) 하부에 설치된 보조 휠(8)과 선로(7)를 접촉시킨다.When the motor car 6 is seated on the crutch, the transverse base beam 2 is returned to its original state, and then the auxiliary wheel 8 is installed below the transverse base beam 2, and then the upper and lower hydraulic cylinders are installed again. (1) is operated to bring the track 7 into contact with the auxiliary wheel 8 installed under the transverse base beam 2.

이때 상기 상/하 유압실린더(1)는 모터카 전/후 범퍼(61) 하부에 설치된 버팀목이 해체가 가능하도록 하부방향으로 작동한 다음, 버팀목이 해체되면, 다시 원위치하여 보조 휠(8)과 선로(7)가 접촉되도록 한다.At this time, the up and down hydraulic cylinder (1) is operated in the downward direction so that the support bar installed under the bumper 61 before and after the motor car can be dismantled, and when the support bar is dismantled, the auxiliary wheel (8) and the track are returned to their original position. Let (7) be in contact.

상기와 같이 보조 휠(8)과 선로(7)가 접촉되면, 모터카(6)의 휠(62)이 구동불능되었을 경우에도 또다른 모터카에 의해 기지로 회송할 수 있다.When the auxiliary wheel 8 and the track 7 come into contact as described above, even when the wheel 62 of the motor car 6 is incapable of driving, it can be returned to another position by another motor car.

이와 같이 본 발명은 모터카의 전/후단부에 가장 안전부위인 모터카의 전/후단부에 위치한 범퍼 내측에 구난장치를 설치하여 모터카의 탈선시, 모터카를 선로위로 용이하게 안착할 수 있으며, 작업시간 단축으로 인해 작업능률을 향상시키는 효과가 있다.As described above, the present invention can easily install the motor car on the track when the motor car is derailed by installing a rescue device inside the bumper located at the front / rear end of the motor car, which is the most safety part at the front / rear end of the motor car. This has the effect of improving work efficiency.

또한, 탈선 모터카의 선로 안착을 유압에 의해 수동 또는 자동으로 행하므로, 고중량의 모터카를 안정감 있게 이동할 수 있다.In addition, since the rail mounting of the derailed motor car is performed manually or automatically by hydraulic pressure, the heavy motor car can be moved stably.

또한, 구난장치가 범퍼 내측에 일체형으로 설치되어 있으므로, 별도 휴대해야 하는 불편함이 없으며, 공간활용이 용이하고, 탑재 및 설치로 인한 안전사고를 미연에 방지함과 동시에, 별도의 구난차량이 출동해야 하는 번거로움을 제거하였다.In addition, since the rescue device is integrally installed inside the bumper, there is no inconvenience to carry it separately, it is easy to utilize the space, prevents safety accidents due to mounting and installation, and a separate rescue vehicle is dispatched. Eliminate the hassle to do.

또한, 탈선의 영향으로 모터카 구동 장치부에 이상이 발생되었을 경우, 횡이동 베이스빔 하부에 보조휠을 부착하여 기지로 안전하고 신속하게 자체적으로 또는 피견인되어 회송할 수 있는 등 많은 효과가 있다.In addition, when an abnormality occurs in the motor car drive unit due to the derailment, there is a lot of effects, such as by attaching the auxiliary wheel to the lower side of the transverse base beam can be safely and quickly returned to the base itself or towed.

또한 본 장치를 이용하여 모터카 하부점검시 차체를 레일위에 부상시켜 구동륜의 구름상태 점검과 기타 동력 전달장치 및 하체 점검,정비의 편리성을 도모할수 있게 하였다.In addition, by using the device, when the lower part of the motor car was inspected, the vehicle body was floated on the rail, so that it was possible to check the rolling condition of the driving wheel, and check the power transmission device and the lower body of the driving wheel.

Claims (2)

모터카의 전/후 범퍼 내측 좌/우에 일정거리를 유지하고 각각 설치되는 두 개의 상/하강 유압실린더와,Two up / down hydraulic cylinders which are installed at a constant distance to the left and right inside the front and rear bumpers of the motor car, respectively, 상기 두 개의 상/하강 유압실린더에 회전·가능하도록 일측이 연결·설치되는 두 개의 횡이동 로울러부와,Two transverse roller parts having one side connected to and installed in the two up / down hydraulic cylinders so as to be rotatable and possible; 상기 두 개의 횡이동 로울러부의 또다른 일측과 유동가능하도록 양단부가 각각 연결·설치되어 횡이동 로울러부를 작동시키는 횡이동 유압실린더와,A transverse hydraulic cylinder which is connected to both ends of the two transverse roller parts so as to be able to flow, and which is configured to operate the transverse roller part; 상기 횡이동 로울러부 및 양로드 유압실린더가 내부에 설치되고, 상/하 유압실린더에 의해 상/하 작동되는 횡이동 베이스빔과,A horizontally moving base beam in which the horizontally moving roller part and both rod hydraulic cylinders are installed therein, and vertically operated by up / down hydraulic cylinders; 상기 모터카 범퍼 외측에 설치되어 상/하강 유압실린더 및 양로드 유압실린더를 작동시키는 유압 조작밸브를 포함하여 구성된 것을 특징으로 하는 탈선 모터카 자체 구난장치.Derailed motor car rescue device, characterized in that it comprises a hydraulic operation valve installed on the outside of the motor car bumper to operate the up / down hydraulic cylinder and both rod hydraulic cylinder. 제 1 항에 있어서;The method of claim 1; 상기 횡이동 베이스빔 하부에 모터카 견인용 보조휠을 설치하는 것을 특징으로 하는 탈선 모터카 자체 구난장치.Derailed motor car rescue device, characterized in that the auxiliary wheel for towing the motor car is installed below the lateral movement base beam.
KR1019990010990A 1999-03-30 1999-03-30 Self wrecking apparatus of derailed motor car KR20000061719A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015025560A1 (en) * 2013-08-23 2015-02-26 三菱重工業株式会社 Derailment restoration system, maintenance car, and derailment restoration method
CN112061154A (en) * 2020-09-15 2020-12-11 大秦铁路股份有限公司 Vehicle bogie fault rescue bearing trolley

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015025560A1 (en) * 2013-08-23 2015-02-26 三菱重工業株式会社 Derailment restoration system, maintenance car, and derailment restoration method
JP2015040022A (en) * 2013-08-23 2015-03-02 三菱重工業株式会社 Derailment restoration device, maintenance vehicle and derailment restoration method
TWI569997B (en) * 2013-08-23 2017-02-11 三菱重工業股份有限公司 Derailment restoring apparatus, maintenance vehicle and derailment restoring method
CN112061154A (en) * 2020-09-15 2020-12-11 大秦铁路股份有限公司 Vehicle bogie fault rescue bearing trolley

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