KR20050025851A - Rail way box car - Google Patents
Rail way box car Download PDFInfo
- Publication number
- KR20050025851A KR20050025851A KR1020030062807A KR20030062807A KR20050025851A KR 20050025851 A KR20050025851 A KR 20050025851A KR 1020030062807 A KR1020030062807 A KR 1020030062807A KR 20030062807 A KR20030062807 A KR 20030062807A KR 20050025851 A KR20050025851 A KR 20050025851A
- Authority
- KR
- South Korea
- Prior art keywords
- door
- opening
- roof
- cargo
- closing
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001483 mobilizing effect Effects 0.000 description 1
- -1 ore Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/0497—Doors arranged at the vehicle sides for load transporting vehicles or public transport, e.g. lorries, trucks, buses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/06—Doors arranged at the vehicle sides slidable; foldable
- B60J5/062—Doors arranged at the vehicle sides slidable; foldable for utility vehicles or public transport
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D19/00—Door arrangements specially adapted for rail vehicles
- B61D19/001—Door arrangements specially adapted for rail vehicles for wagons or vans
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D19/00—Door arrangements specially adapted for rail vehicles
- B61D19/003—Door arrangements specially adapted for rail vehicles characterised by the movements of the door
- B61D19/005—Door arrangements specially adapted for rail vehicles characterised by the movements of the door sliding
- B61D19/007—The doors being wall panels enabling complete opening of the wagon sides, e.g. for quick loading or unloading
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
- E05B83/02—Locks for railway freight-cars, freight containers or the like; Locks for the cargo compartments of commercial lorries, trucks or vans
- E05B83/04—Locks for railway freight-cars, freight containers or the like; Locks for the cargo compartments of commercial lorries, trucks or vans for sliding wings
- E05B83/06—Locks for railway freight-cars, freight containers or the like; Locks for the cargo compartments of commercial lorries, trucks or vans for sliding wings of railway freight-cars
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/46—Horizontally-sliding wings
- E06B3/4636—Horizontally-sliding wings for doors
-
- 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
- B60Y2200/33—Rail cars; Waggons
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/51—Application of doors, windows, wings or fittings thereof for vehicles for railway cars or mass transit vehicles
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/531—Doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wing Frames And Configurations (AREA)
Abstract
Description
본 발명은 철도 화물을 운송하는 유개차에 관한 것으로, 더욱 상세하게는 유개차의 도어 구조 개선으로 화물 적재 및 하역작업시 주변기기와 인력 동원없이 지게차와 팔레트(Palette)화 된 화물로 신속한 작업이 가능하게 하므로 화물운송이 효율적이고, 철도화물 기계화작업 발전에 크게 기여할 수 있게하고, 도어 개폐장치에 의해 도어의 도어의 열리고 닫힘이 보다 확실하고 정확하게 이루어질 수 있도록 개선한 것이다.The present invention relates to a railroad car for transporting rail freights, and more particularly, to improve the door structure of the railroad car so that it is possible to quickly work with forklifts and palletized cargo without mobilizing peripheral devices and personnel during cargo loading and unloading operations. Cargo transportation is efficient, and can greatly contribute to the development of railway mechanization work, and the door opening and closing device to improve the opening and closing of the door of the door more reliably and accurately.
철도화물을 운송하는 화차는 적재함의 구조에 따라 무개차와 유개차로 구분된다.Wagons carrying rail freight are classified into flat cars and vans according to the structure of the cargo box.
무개차는 차량의 적재함에 뚜껑이 없는 화차를 칭하는 것으로, 먼지나 비에 오염 또는 화재의 우려가 없는 화물인 무연탄, 광석, 골재, 철재와 같은 원자재 운송에 사용되고 있다.Flat cars are used to transport raw materials such as anthracite coal, ore, aggregate, and steel, which are cargoes without a lid on a vehicle's loading box and are free from dust, rain, or fire.
유개차는 적재함에 지붕이 있는 창고 형 화차를 의미하는 것으로, 화물이 외부로부터 보호가 필요한 제품의 화물 운송에 사용되고 있다.A cart is a warehouse type truck with a roof in a loading box, and is used for cargo transportation of a product whose cargo needs protection from the outside.
그리고 철도 화차의 경우 화물의 양이 많고 적음에 상관없이 정기적으로 운행되는 것이므로 화물은 매 운행시마다 2단 적재 운행하는 것이 효율적이고 비용절감 효과도 있어 경제적이다.In addition, in the case of railway wagons, the cargo is operated regularly regardless of the amount of cargo and the cargo is small, so it is economical because the cargo is operated two-stage at every operation.
종래에는 도 1 에서와 같이 유개차(100)는 적재함(110)의 지붕(130)을 제외한 길이가 긴 양쪽 측면부를 도어(120)로 구성되어 상기 도어(120)를 통해 적재함(110)에 화물(300)을 적재 및 하역하도록 되어 있다.Conventionally, as shown in FIG. 1, the vehicle 100 includes both sides of a long side portion except the roof 130 of the loading box 110 as the door 120, and loads the cargo into the loading box 110 through the door 120. 300) to load and unload.
하지만 종래의 유개차(100)의 도어(120)는 한쪽면에 각각 6개씩으로 분할 형성되는 일반 강재인 관계로 이들이 열리고 닫힐 때 도어의 하부측을 지지하여 도어 전체 중량을 부담하는 하부롤러(124) 및 기타 부품이 조기에 파손되는 단점이 있다.However, since the door 120 of the conventional vehicle 100 is a common steel formed by dividing each into six pieces on one side, the lower roller 124 supporting the lower side of the door when they are opened and closed to bear the total weight of the door; There is a disadvantage that other parts are damaged prematurely.
이처럼 도어 하부의 롤러(124)가 파손되면 도어를 열고 닫는데 어려움이 있어 적기에 화물(300)의 적재와 하역작업이 신속하게 이루어지지 못하게 되어 화물 운송에 손실을 주는 문제점이 있다.As such, when the roller 124 in the lower part of the door is damaged, there is a difficulty in opening and closing the door so that the loading and unloading operation of the cargo 300 can not be performed quickly, thereby causing a loss in freight transportation.
또한 화물(300)의 적재와 하역작업은 일정한 작업장(A)에서 작업하게 되고, 지정된 작업장(A)의 경우 적재함의 한쪽방향으로만 지게차(200)가 진입할 수 밖에 없어 화물을 들어올리고 내리는 포크리프트(220)가 유개차(100)의 지붕(130)과 접촉되는 간섭을 일으키는 경우가 종종 있었다.In addition, the loading and unloading operation of the cargo 300 is to work in a certain workplace (A), the forklift lifts and lowers the cargo because the forklift 200 has no choice but to enter only one direction of the storage box in the designated workshop (A). The lift 220 has often caused interference in contact with the roof 130 of the cart 100.
즉, 지정된 작업장(A)에서 팔레트화 된 유니트 화물(300)을 차량에 적재하고자 할 대 초기에는 적재함(110) 내측에까지 지게차의 진입하여 화물을 들어 올리고 내리는데 큰 어려움이나 장애가 없으나, 적재함 내에 적재된 화물의 상부측으로 또 다른 화물(300)을 2단이상으로 적재하고자 하는 경우에는 지게차(200)의 포크리프트(220)를 적재된 화물의 높이 이상으로 들어올린 상태로 적재함내로 지게차가 진입을 시도할 때 상부측으로 들어올려진 포크리프트(220)의 상부측이 적재함의 지붕(130)에 닿아 지게차의 진입을 불가능하게 되는 문제점이 있다.That is, when you want to load the palletized unit cargo 300 in the vehicle in the designated workplace (A) initially, there is no great difficulty or obstacle to lift and lower the cargo by entering the forklift truck up to the inside of the loading box 110, If you want to load another cargo 300 in two or more steps to the upper side of the cargo forklift 220 of the forklift 200 lifts the forklift 220 into the loading box in the state of lifting the height of the loaded cargo more than When the upper side of the forklift 220 lifted to the upper side is in contact with the roof 130 of the stacking box there is a problem that it is impossible to enter the forklift.
이처럼 지게차(200)의 진입이 어려운 경우에는 사람에 의존할 수밖에 없어 작업시간이 많이 소요되고, 또한 화물의 적재와 하역작업량이 감소되므로 이에 따른 운송비 손실이 크다.If the forklift 200 is difficult to enter as described above, it is inevitable to rely on people, and thus a lot of work time is required, and the amount of cargo loading and unloading work is reduced, and thus the transportation cost is largely lost.
따라서 유개차의 적재함에 화물을 적재할 수 있는 여유공간이 있음에도 불구하고 지게차가 지붕(130)과의 간섭으로 운송기계 운영이 자유롭지 못해 특정 위치에는 화물을 싣지 못하고 일부가 빈 공간으로 운송하게 되므로 비경제적이다.Therefore, even though there is a free space for loading cargo in the loading box of the cart, the forklift is not free to operate the transport machine due to the interference with the roof 130, and thus it is uneconomical because some of the cargo cannot be loaded at a specific location and some parts are transported to empty spaces. to be.
이를 개선하고자 본 출원인에 의해 선출원된 특허출원 2002-51474호의 철도 유개차는 도 3에 나타낸 바와 같이 유개차(400)의 적재함(410) 도어(440)를 유개차(400)의 측면부(441)와 상기 측면부(441)로부터 상측으로 연장되는 지붕(430)의 연장부(443)의 일부를 포함하고, 상기 도어(440)는 일반강재가 아닌 알루미늄과 같은 경량철재로 구성하여 주변 부품이 조기에 파손되는 것을 방지하고 있다.In order to improve this, the railroad car of the patent application 2002-51474 filed by the applicant of the present application is to the loading box 410, door 440 of the cart 400, the side portion 441 and the side portion of the cart 400 as shown in FIG. It includes a portion of the extension portion 443 of the roof 430 extending from the top 441, the door 440 is composed of a lightweight steel, such as aluminum, rather than the general steel to damage the peripheral parts early It is preventing.
이처럼 유개차(400)의 도어(440)가 적재함(410)의 측면부(441)는 물론 지붕(430)의 일부인 연장부(443)가 함께 개방되므로 적재함(410) 내로 입,출되는 지게차(200)와 같은 운송기계가 아무런 간섭 없이 자유롭게 운영이 가능하게 하여 적재와 하역작업이 보다 신속하면서도 하역비도 절감되고, 적재함(410)에는 빈 공간이 없이 항상 화물이 만재된 상태로 운행될 수 있게 하여 철도 화물 운송 효율을 높이는데 크게 기여할 수 있게 되었다.As described above, the door 440 of the open vehicle 400 opens and closes the side portion 441 of the loading box 410, as well as the extension part 443, which is a part of the roof 430, so that the forklift 200 enters and exits into the loading box 410. Transport machinery such as this can be freely operated without any interference, and the loading and unloading operation is faster and the loading cost is reduced, and there is no empty space in the loading box 410 so that the cargo can always be loaded and loaded with rail freight. It can make a significant contribution to improving transportation efficiency.
또한, 유개차(400)의 도어(440)를 일반강재가 아닌 알루미늄과 같은 경량철재를 이용하므로써 도어(440)의 경량화로 도어를 지지하는 주변 부품이 조기에 파손되는 것을 방지하여 차량의 수명 연장에 기여할 수 있게 되었다.In addition, the door 440 of the open vehicle 400 is made of lightweight steel, such as aluminum, rather than ordinary steel, thereby preventing the peripheral parts supporting the door from being damaged early, thereby extending the life of the vehicle. You can contribute.
이에 본 발명은 상기한 철도 유개차에 있어 도어의 잠금 및 개방시킬 수 있는 개폐장치를 부가적으로 설치하여 상기 도어 개폐장치에 의해 도어의 도어의 열리고 닫힘이 보다 확실하고 정확하게 이루어질 수 있도록 하는 것을 그 목적으로 하고 있다.Accordingly, the present invention is to provide an additional opening and closing device that can lock and open the door in the railroad car, so that the opening and closing of the door of the door by the door opening and closing device can be made more sure and accurate. I am doing it.
상기한 목적을 달성하기 위해 본 발명에서는, 유개차의 적재함에 화물이 입·출 되는 도어는 적재함의 측면부와 상기 측면부의 상부측으로 연장되는 지붕의 일부인 연장부가 일체로 형성되고, 상기 도어는 안내레일을 따라 일측방향으로 슬라이딩되어 인접되는 도어의 전면으로 포개어지도록 구성되고, 상기 적재함의 일측에는 도어를 제어하는 조종간이 설치되며 상기 조종간은 도어를 적재함에 고정 및 해지시키도록 된 도어 개폐장치와 연결되어 상기 조정간에 의해 연동되는 도어개폐장치에 의해 도어를 고정 및 고정상태를 해지하도록 구성되는 것을 특징으로 하고 있다.In order to achieve the above object, in the present invention, a door into which cargo enters and exits a loading box of an open vehicle is integrally formed with an extension part that is a part of a side of the loading box and a roof extending to an upper side of the side part, and the door includes a guide rail. Sliding in one direction to overlap the front of the adjacent door, the control panel is installed on one side of the storage box and the control panel is connected to the door opening and closing device for fixing and releasing the door to the loading box It is characterized in that the door is fixed and released from the fixed state by the door opening and closing device interlocked by the adjustment.
상기 도어개폐장치(50)는 조정간(51)에 연결되는 상부연결봉(55)과 하부연결봉(52)과, 상기 상부연결봉(55)과 하부연결봉(52)에 연결되는 상부개폐레버(56)와 하부개폐레버(53)와, 상기 상부개폐레버(56)와 하부개폐레버(53)에 의해 회전 가능하도록 고정하는 상부회전축(57)과 하부회전축(54)으로 구성되어 상기 조정간(51)의 회전 조작에 의해 상부회전축(57)과 하부회전축(54)과 연동되는 이 소정의 각도만큼 정,역회전 하도록 구성된다.The door opening and closing device 50 includes an upper connecting rod 55 and a lower connecting rod 52 connected to the adjusting section 51, and an upper opening and closing lever 56 connected to the upper connecting rod 55 and the lower connecting rod 52. It consists of a lower opening and closing lever 53, the upper opening and closing lever 56 and the lower opening and closing lever 53 and the upper rotating shaft 57 and the lower rotating shaft 54 to rotate between the adjustment 51 It is configured to rotate forward and reverse by this predetermined angle which is interlocked with the upper rotary shaft 57 and the lower rotary shaft 54 by an operation.
이하, 본 발명을 첨부된 예시 도면을 참고하여 그 구성 및 작용 효과를 보다 상세히 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings, the present invention will be described in more detail the configuration and effect.
도 4은 본 발명에 따른 유개차의 구성을 나타낸 정면도이고, 도 5와 도 6은 본 발명에 따른 유개차 도어에 도어개폐장치가 장착된 구성을 나타낸 예시도이다.Figure 4 is a front view showing the configuration of the vehicle according to the invention, Figure 5 and Figure 6 is an exemplary view showing a configuration in which the door opening and closing device is mounted on the door of the vehicle according to the invention.
도시된 바와 같이 유개차(10)의 도어(20)는 화차의 길이가 긴 방향을 기준하여 양쪽 측면부에 설치되며, 상기 도어(20)는 상기 유개차(10)의 측면 중앙 상면부에 형성되는 지붕(15)의 일부를 제외 나머지면이 양쪽으로 양분되는 각각의 도어(20)를 형성한다.As shown, the door 20 of the cart 10 is installed on both side surfaces of the wagon based on the long direction of the wagon, and the door 20 is a roof formed on the central upper surface of the side of the cart 10 ( Except for a part of 15), each door 20 is divided into two sides.
도어(20)는 상단부(21)와 하단부(22)로 형성되어 상단부(21)는 지붕(15)과 연결되어 도어의 상단부(21)가 지붕(15)의 일부를 구성하도록 되어 도어(20)가 개방시 지붕(15) 일부가 없는 공간을 형성하게 하여 지게차(200)로 화물(300)을 적재와 하역시 지게차의 포크리프트(220)가 지붕(15)에 간섭없이 작업이 가능하다.The door 20 is formed of an upper end 21 and a lower end 22 so that the upper end 21 is connected to the roof 15 so that the upper end 21 of the door forms part of the roof 15. When opening the roof 15 to form a space without a part, the forklift 220 of the forklift when loading and unloading the cargo 300 to the forklift 200 can work without interference to the roof 15.
도어(20)는 2개가 한조로 되어 2개의 도어가 적재함(12)의 한쪽면을 구성하고, 상기 도어(20)는 적재함(12)의 양쪽면 모두에 서로 대향되게 설치하여 작업 및 주변 여건에 따라 어느 한쪽 도어(20,20')를 선택적으로 이용하도록 되어 있다.Two doors 20 are formed in one set so that two doors constitute one side of the stack 12, and the door 20 is installed on both sides of the stack 12 so as to face each other. Accordingly, either door 20 or 20 'is selectively used.
도어(20)는 일방향(인접되는 도어쪽)으로 슬라이딩하도록 구성되어 개방되는 도어(20)가 인접되는 도어(20')와 소정의 간격을 유지하며 그 전면으로 포개어지듯이 겹쳐질 수 있는 플러그인(PLUG IN) 타입으로 구성된다.The door 20 is configured to slide in one direction (adjacent door side) so that the opening door 20 maintains a predetermined distance from the adjacent door 20 'and overlaps with the front surface of the plug plug. IN) type.
도어의 상부측은 유개차 본체 밑에 고정 설치되는 도어레일(23)위에 도어롤러(24)가 안착되고 도어의 상부측은 지붕(15)의 골조내에 각각 설치되는 안내가이드(26)에 지지되어 좌,우로 이동하도록 되어 있다.The upper side of the door is seated on the door rail 23 fixedly installed under the vehicle body, and the upper side of the door is supported by the guide guides 26 installed in the frame of the roof 15, respectively, and moves left and right. It is supposed to be.
상기 도어(20)에 있어서 상부측 즉, 지붕으로 연장되는 상단부(21)는 지붕(15)의 상면부쪽으로 향할수록 점전적으로 높게 형성되는 경사면으로 형성된다.The upper side 21 of the door 20, that is, extending to the roof, is formed as an inclined surface that is gradually higher toward the upper surface of the roof 15.
그리고 도어(20)의소재는 알루미늄 재질을 사용하면서 강도를 유지하기 위하여 도어골조는 알루미늄 압출형재를 사용하며, 상기 도어 판재는 알루미늄판으로 스포트용접 또는 플러그인 용접 제작하여 도어(20)를 경량화하여 부품의 파손을 줄이도록 하고 있다.And the material of the door 20 is an aluminum extrusion material in order to maintain the strength while using the aluminum material, the door plate is made of aluminum plate spot welding or plug-in welding to make the door 20 light weight parts To reduce the breakage of.
적재함(12)의 양쪽 측면부에 각각의 도어(20)를 열고 닫기를 제어할 수 있도록 조정간(51)이 구비되는 도어개폐장치(50)가 구비되어 상기 조정간(51)를 이용하여 도어(20)를 개방 및 폐쇄시키도록 되어 있다.Door opening and closing device 50 having an adjusting section 51 is provided on both side surfaces of the stacking box 12 so as to control opening and closing of each door 20. The door 20 is opened using the adjusting section 51. To open and close.
상기 도어개폐장치(50)는 각각의 도어(20)를 제어할 수 있도록 유개차(10)의 양쪽 측면부에 각각 독립적으로 설치된다.The door opening and closing device 50 is independently installed on both side portions of the vehicle 10 to control each door 20.
도어개폐장치(50)는 화차 본체 밑에 고정되게 설치되는 도어레일(23)의 상면부에 도어(20)의 하부측에 조립되는 도어레일(23)이 안착되어 상기 도어레일(23)을 따라 구름 접촉하도록 된 도어롤러(24)에 의해 좌,우로 슬라이딩되도록 되어 있다.The door opening and closing device 50 has a door rail 23 assembled at the lower side of the door 20 on the upper surface of the door rail 23 that is fixedly installed under the truck body, and is mounted along the door rail 23. The door rollers 24 are in contact with each other so as to slide left and right.
그리고 도어(20)의 도어개폐장치(50)는 조정간(51)이 연결되는 상부연결봉(55)과 하부연결봉(52)으로 구성되고 상기 상부연결봉(55)과 하부연결봉(52)에는 상부개폐레버(56)와 하부개폐레버(53)가 각각 조립되며, 상기 상부개폐레버(56)와 하부개폐레버(53)는 상부회전축(57)과 하부회전축(54)에 각각 조립되어 상기 개폐장치(50)와 연결된 조정간(51)의 조작에 의해 상부회전축(57)과 하부회전축(54)과 함께 소정의 각도만큼 정,역회전되어지며 도어의 잠금 또는 잠금상태를 해지하도록 되어 있다.And the door opening and closing device 50 of the door 20 is composed of an upper connecting rod 55 and a lower connecting rod 52 to which the adjusting section 51 is connected, and the upper opening bar 55 and the lower connecting rod 52 have an upper opening and closing lever. 56 and the lower opening and closing lever 53 are assembled, respectively, the upper opening and closing lever 56 and the lower opening and closing lever 53 are assembled to the upper rotary shaft 57 and the lower rotary shaft 54, respectively, the opening and closing device 50 By the operation of the adjustment period 51 connected to the) is rotated forward and backward with a predetermined angle with the upper rotary shaft 57 and the lower rotary shaft 54 and to lock or unlock the door.
따라서 도어(20)의 외주면에 부설되는 도어손잡이(62)를 잡고서 도어(20)를 일측방향으로 밀면 도어롤러(24)가 도어레일(23)을 따라 이동하고, 도어(20)가 원위치하면 조정간(51)를 조작한다. 이때 조정간에 연결된 상·하부 연결봉(52,55). 상·하부 개폐레버(53,56), 상·하부 회전축(54,57)이 서로 연동되게 되어 도어(20)는 열림상태와 닫힘상태를 유지할 수 있게 된다.Accordingly, when the door 20 is pushed in one direction while holding the door handle 62 attached to the outer circumferential surface of the door 20, the door roller 24 moves along the door rail 23, and when the door 20 is in its original position, Operate 51. At this time, the upper and lower connecting rods (52, 55) connected between the adjustment. The upper and lower opening and closing levers 53 and 56 and the upper and lower rotating shafts 54 and 57 are interlocked with each other so that the door 20 can be kept open and closed.
이와 같이 도어(20)의 하부측은 화차 본체 밑에 설치되는 도어레일(23)에는 도어롤러(24)가 구름 접촉하도록 구성되어 도어(20)가 부드럽게 열리고 닫힐 수 있게 된다.As such, the lower side of the door 20 is configured such that the door roller 24 is in rolling contact with the door rail 23 installed under the wagon body so that the door 20 can be opened and closed smoothly.
도어(20)의 개방은 도어개폐장치(50)와 연결된 조정간(51)를 어느 한쪽방향으로 조작할 때 도어(20)의 상,하부측은 차체의 도어레일과 지붕(15)에 각각 취부되는 안내가이드(26)를 따라 움직이도록 되고 있어 사람이 도어(20)에 있는 도어손잡이(62)를 잡고 밀면 인접해 있는 도어(20)쪽으로 이동하게 된다.The opening of the door 20 is guided when the upper and lower sides of the door 20 are mounted on the door rail and the roof 15 of the vehicle body, respectively, when the adjustment bar 51 connected to the door opening and closing device 50 is operated in either direction. The guide 26 is to be moved so that a person grabs and pushes the door handle 62 in the door 20 to move toward the adjacent door 20.
이를 좀더 상세히 설명하면, 도어(20)를 열려고자 하는 경우에는 도어개폐장치(50)의 조정간(51)를 잡고서 위쪽 방향으로 들어 올리는 동작을 취하면 상부연결봉(55)과 하부연결봉(52)이 함께 움직임에 따라 상부개폐레버(56)와 하부개폐레버(53)가 회전 운동하고, 이때, 상부회전축(57)과 하부회전축(54)도 동시에 회전하면서 도어(20)를 바깥쪽으로 일부 밀어내게 된다.In more detail, when the door 20 is to be opened, the upper connecting rod 55 and the lower connecting rod 52 are lifted upward by holding the adjustment section 51 of the door opening and closing device 50. The upper opening and closing lever 56 and the lower opening and closing lever 53 rotates as they move together. At this time, the upper rotating shaft 57 and the lower rotating shaft 54 are also simultaneously rotated to partially push the door 20 outward. .
이때 도어(20)의 하부측에 부설된 도어롤러(24)는 도어레일(23)과 접촉되고, 도어의 상부측은 지붕(15)의 골조안에 있는 도어가이드(26)가 상부회전축(57)와 같이 회전하며 화살표 방향으로 움직인다. 이때 도어에 있는 도어조정간(62)를 잡고 밀면 인접해 있는 도어(20)의 전면으로 이동하여 서로 겹쳐지듯이 포개어지게 된다.At this time, the door roller 24 attached to the lower side of the door 20 is in contact with the door rail 23, the upper side of the door is a door guide 26 in the frame of the roof 15 and the upper rotary shaft 57 Rotate together and move in the direction of the arrow. At this time, grab the door adjustment lever 62 in the door and push it to move to the front of the adjacent door 20 to overlap each other.
이처럼 어느 한쪽의 도어가 개방된 상태에서는 차량 안쪽에 공간이 생기므로 적재와 하역작업을 할 수 있게된다.Thus, when either door is open, a space is created inside the vehicle so that loading and unloading work can be performed.
한편, 도어(20)를 닫을 때는 인접도어(20)와 겹쳐있는 도어(20)의 도어손잡이(62)를 잡고 밀면 도어는 도어레일(23)을 따라 이동하게 하고, 도어(20)가 원위치에 오면 도어개폐장치(50)의 조정간(51)을 하부측으로 소정의 각도만큼 밀어 젖히면 상·하부 연결봉(52,55). 상·하부 개폐레버(53,56), 상·하부 회전축(54,57)을 움직이면서 도어(20)를 닫아 원위치하게 된다. On the other hand, when closing the door 20, grab the door handle 62 of the door 20 overlapping with the adjacent door 20 and push the door to move along the door rail 23, the door 20 in its original position When the upper and lower connecting rods 52 and 55 are pushed out by pushing the adjustment section 51 of the door opening and closing device 50 downward by a predetermined angle. The door 20 is closed by moving the upper and lower opening and closing levers 53 and 56 and the upper and lower rotating shafts 54 and 57 to their original positions.
이상에서 설명한 바와 같이 본 발명은, 유개차의 적재함에 화물이 입·출 되는 도어는 적재함의 측면부와 상기 측면부의 상부측으로 연장되는 지붕의 일부인 연장부가 일체로 형성되고, 상기 도어는 안내레일을 따라 일측방향으로 슬라이딩되어 인접되는 도어의 전면으로 포개어지도록 구성되고, 상기 적재함의 일측에는 도어를 제어하는 조종간이 설치되며 상기 조종간은 도어를 적재함에 고정 및 해지시키도록 된 도어 개폐장치와 연결되어 상기 조정간에 의해 연동되는 도어개폐장치에 의해 도어를 고정 및 고정상태를 해지하도록 구성되고 있어 도어의 열리고 닫힘이 보다 확실하고 정확하게 이루어질 수 있는 등의 작용 효과를 갖는 매우 유용한 발명인 것이다.As described above, in the present invention, a door into which cargo enters and exits a loading box of a cart is integrally formed with a side part of the loading box and an extension part which is a part of a roof extending to an upper side of the side part, and the door is one side along the guide rail. Sliding in the direction is folded to the front of the adjacent door, one side of the storage box is provided with a control panel for controlling the door and the control panel is connected to the door opening and closing device for fixing and releasing the door to the loading box between the adjustment The door is opened and closed by the door opening and closing device which is interlocked so that it is a very useful invention having an effect such as opening and closing of the door can be made more sure and accurate.
도 1은 종래의 유개차 구성을 나타낸 예시도,1 is an exemplary view showing a conventional open vehicle configuration;
도 2는 종래의 유개차에 화물적재 작업과정을 나타낸 예시도,Figure 2 is an exemplary view showing a cargo loading operation process in a conventional vehicle,
도 3은 종래의 유개차 구성을 나타낸 다른 예시도,Figure 3 is another exemplary view showing a conventional vehicle configuration;
도 4은 본 발명이 적용된 유개차의 정면도,4 is a front view of a dog car to which the present invention is applied;
도 5는 본 발명이 적용된 도어의 구성을 나타낸 정면도와 측면도,5 is a front view and a side view showing the configuration of a door to which the present invention is applied;
도 6는 본 발명이 적용된 유개차의 측단면도,6 is a side cross-sectional view of the open vehicle to which the present invention is applied;
도 7은 본 발명이 적용된 도어 개폐장치의 요부 상세도,7 is a detailed view of the main portion of the door opening and closing apparatus to which the present invention is applied;
도 8은 본 발명이 적용된 유개차에 화물 적재 과정을 나타낸 예시도,8 is an exemplary view showing a cargo loading process in the open car to which the present invention is applied,
<도면의 주요 부분에 대한 부호 설명><Description of the symbols for the main parts of the drawings>
10,100,400: 유개차 12,110,410: 적재함10,100,400: Open car 12,110,410: Loading box
20,120,440: 도어 124: 하부롤러20,120,440: Door 124: Lower roller
15,130,430: 지붕15,130,430: roof
50: 도어개폐장치 51: 조정간50: door opening and closing device 51: adjustment period
52: 하부연결봉 53: 하부개폐레버52: lower connecting rod 53: lower opening and closing lever
54: 하부회전축 55: 상부연결봉54: lower rotating shaft 55: upper connecting rod
56: 상부개폐레버 57: 상부회전축56: upper opening and closing lever 57: upper rotary shaft
60: 도어손잡이 200: 지게차60: door handle 200: forklift
220: 포크리프트 300: 화물220: forklift 300: cargo
A: 작업장A: Workshop
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030062807A KR20050025851A (en) | 2003-09-08 | 2003-09-08 | Rail way box car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030062807A KR20050025851A (en) | 2003-09-08 | 2003-09-08 | Rail way box car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20050025851A true KR20050025851A (en) | 2005-03-14 |
Family
ID=37384000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020030062807A KR20050025851A (en) | 2003-09-08 | 2003-09-08 | Rail way box car |
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| Country | Link |
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| KR (1) | KR20050025851A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270420A (en) * | 2015-12-01 | 2016-01-27 | 南车长江车辆有限公司 | Side wall opening and closing mechanism for railroad box car |
| EP4299403A1 (en) * | 2022-06-29 | 2024-01-03 | Rail Developpement | Wagon device for rail transport of goods on pallets |
-
2003
- 2003-09-08 KR KR1020030062807A patent/KR20050025851A/en not_active Application Discontinuation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270420A (en) * | 2015-12-01 | 2016-01-27 | 南车长江车辆有限公司 | Side wall opening and closing mechanism for railroad box car |
| EP4299403A1 (en) * | 2022-06-29 | 2024-01-03 | Rail Developpement | Wagon device for rail transport of goods on pallets |
| FR3137355A1 (en) * | 2022-06-29 | 2024-01-05 | Rail Developpement | Wagon device for transporting goods by rail, more particularly goods on pallets |
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