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KR830003056Y1 - Current collectors for school electric cars - Google Patents

Current collectors for school electric cars Download PDF

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Publication number
KR830003056Y1
KR830003056Y1 KR2019820005936U KR820005936U KR830003056Y1 KR 830003056 Y1 KR830003056 Y1 KR 830003056Y1 KR 2019820005936 U KR2019820005936 U KR 2019820005936U KR 820005936 U KR820005936 U KR 820005936U KR 830003056 Y1 KR830003056 Y1 KR 830003056Y1
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KR
South Korea
Prior art keywords
plates
wear
main
wet
thickness
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Expired
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KR2019820005936U
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Korean (ko)
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공창원
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승림물산주식회사
조규석
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Priority to KR2019820005936U priority Critical patent/KR830003056Y1/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L5/00Current collectors for power supply lines of electrically-propelled vehicles
    • B60L5/18Current collectors for power supply lines of electrically-propelled vehicles using bow-type collectors in contact with trolley wire
    • B60L5/22Supporting means for the contact bow
    • B60L5/24Pantographs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00Type of vehicle
    • B60Y2200/90Vehicles comprising electric prime movers
    • B60Y2200/91Electric vehicles

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)

Abstract

내용 없음.No content.

Description

교직류 전기동차의 집전체Current collectors for school electric cars

제1도는 본 고안 사용 상태도,1 is a state of use of the subject innovation,

제2도는 본 고안의 결합된 정면도,2 is a combined front view of the present invention,

제3도는 본 고안의 분해 사시도,3 is an exploded perspective view of the present invention,

제4도의 (a)는 본 고안의 마모 단면도,Figure 4 (a) is a wear cross section of the present invention,

(b)는 종래의 마모 단면도.(b) is a conventional wear cross-sectional view.

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

1 : 좌대 2 : 언더후렘1: base 2: underfram

3 : 어퍼후렘 4 : 집전체3: upper furem 4: house

5, 5' : 가이드흔 6, 6' : 프로렉터5, 5 ': guide mark 6, 6': director

7 : 기판 8, 8', 8'' ,8''' 보조습판7: Substrate 8, 8 ', 8' ', 8' '' auxiliary wet plate

9, 9', 9", 9''' : 주습판 10, 10' : 카아본 윤활제판9, 9 ', 9 ", 9' '': Main wet plate 10, 10 ': Carbon bone lubricant plate

11 : 후육부 12 : 전차선11: thick portion 12: tram line

본 고안은 교직류 전기동차의 집전체에 관한 것이다.The present invention relates to a current collector of an alternating current electric vehicle.

교직류 전기동차용 주습판이 전차선에 직접 접촉되어 차량에 필요한 전원을 집전 시키는 집전체를 비마모부인 양단의 보조습판을 통상의 두께보다 얇게하고, 마모부인 주습판과 카아본 윤활제판을 통상의 두께보다, 두껍게 후육부를 형성하여, 비마모부를 얇고 마모부는 두껍게 형성시켜 차량의 진동이나, 전차선의 변위에도 계속 추종하면서 습동되며, 집전되게 하고, 습동 운행중 마찰로 인한 마모나 아크에 의하여 자연 마모되는 집전체의 주습판의 마모시간을 연장 시키고, 교환주기릍 줄여서 경제성을 높이며, 원가를 절감케한 것이다.The main wet plate for the AC train is in direct contact with the tank line to make the current collector to collect the power required for the vehicle.The auxiliary wet plates on both ends of the non-wearing part are made thinner than the normal thickness, and the main wet plate and the carbon lubricant plate of the wear part are thicker than the normal thickness. To form thick, thick, non-wearing part thin and wear part thick, the house is swept while continuously following the vibration of the vehicle or the displacement of the tank line, it is collected, and the house is naturally worn by wear or arc due to friction during the sliding operation. It extends the wear time of the entire main wet plate, reduces the replacement cycle, increases the economics, and saves the cost.

종래 집전체의 기판에 2쪽의 주습판이 병렬로 설치되고, 이의 양단에 1쌍의 보조습판이 그리고 2쪽의 주습판 사이에 카아본 윤활제판을 각각 보울트, 너트로 고정됨에 있어, 주습판과 카아본 윤활제판, 그리고 보조습판의 두께가 동일한 두께로 형성하여 기체에 착설시켜서 사용하였던 것이나, 비마모부인 보조습판의 재질은 강체 알미늄으로 마찰 마모가 극히 미소하고, 마모부인 주습판은 집전용량이 좋은 소결합금으로 전차선에 비하여 연질의 재질로서 마모가 섬하며 운행중 필요한 전원을 수정하게 되는 주습판은 습동운행 중 마찰로 인한 마모나 아크에 의하여 자연 마모되어 수습판과 카아본 윤활제판을 교환하여 주는 주기가 짧았던 것이다.Conventionally, two main wet plates are installed in parallel on a substrate of a current collector, and a pair of auxiliary wet plates are fixed at both ends thereof, and a carbon lubricant plate is fixed with bolts and nuts, respectively, between two main wet plates. The thickness of the carbureate and the carbon lubricant plate and the auxiliary wet plate were formed in the same thickness and installed on the base. However, the material of the non-abrasive auxiliary wet plate is made of rigid aluminum, and the frictional wear is extremely small. It is a soft material that is softer than that of tanks, and wears harder. The main wetplate that corrects the power required during operation is worn out due to friction or abrasion caused by friction during wet operation. The cycle was short.

본 고안은 이상의 제결점을 해결하기 위하여 집전체의 중량을 좌우하는 보조습판 및 주습판 그리고 카아본 윤활제판의 중량합을 크게 변하지 않는 한도내에서 마모부인 주습판과 카아본 윤활제판의 두께를 통상의 두께보다 두껍게 후육부를 형성하여 비마모부인 보조습판을 얇게하고, 마모부를 두껍게 하여 마모시간을 연장시키며, 부수적으로 교환 주기를 줄이고 작업의 번잡도를 경감시키며, 원가을 절감시켜 년간 막대한 경비를 절감시킬 수 있는 것이다.In order to solve the above drawbacks, the thickness of the main wet plate and the carbon lubricant plate, which is the wear part, is generally within the limit that the sum of the weights of the auxiliary wet plate, the main wet plate and the carbon lubricant plate does not change significantly. The thickness of the thicker part than the thickness of the thickened non-abrasive auxiliary wet plate, the wear part is thickened to increase the wear time, concomitantly reduce the replacement cycle, reduce the complexity of the work, and reduce the cost, annual cost savings It can be done.

이를 첨부도면에 의하여 설명하면 다음과 같다.This will be described with reference to the accompanying drawings.

전기동차 옥상의 좌대(1)에 언더후렘(under Flame)(2)이 설치되고, 어퍼후램(under Flame)(3)을 연결하고 어퍼후램(3)위에 2개의 집전체(4)를 각각 양끝에 가이드혼(5)(5')과 프로렉터(6)(6')로 고정시키는 것은 공지의 사실이며, 중량이 크게 변하지 않는 한도내에서 집전체(4)의 기판(7)에 양단으로 비마모부인 보조습판(8)(8')(8")(8''')을 통상의 두께보다 얇게하고, 2쪽이 병렬로 설치된 주마모부인 주습판(9)(9')(9")(9''')과 카아본 윤활제판(10)(10')은 통상의 두께보다 두껍게 후육부(11)를 형성한 것으로, 12는 전차선 이다.Underflame (2) is installed on the base of vehicle (1) on the roof of the electric car, connects the upper flame (3), and the two current collectors (4) on the upper flame (3), respectively, at both ends. It is well known to fix the guide horn 5, 5 ′ and the director 6, 6 ′ to the substrate 7 of the current collector 4 as long as the weight does not change significantly. Non-wearing auxiliary wet plates 8, 8 ', 8' and 8 '' are made thinner than the usual thickness, and the main wet plates (9 ', 9') (9 ") are the main wear plates installed in parallel on two sides. (9 '' ') and the carbonaceous lubricant plate 10 (10') and the thick part 11 formed thicker than usual thickness, 12 is a tank line.

이와 같이된 본 고안의 작용효과를 설명하면 교직류 전기동차 옥상의 집전체(4)에 2쪽의 주습판(9)(9')(9")(9''')이 병렬로 통상의 두께보다 두껍게 설치되고, 이의 양단에 통상의 두께보다 얇게 1쌍의 보조 습판(8)(8')(8")(8''')를 설치하며, 마모부인 주습판(9)(9')(9")(9''')사이에 카아본 윤활제판(10)(10')을 각각 보울트, 너트로 착설함에 있어서, 종래 제4도(b)에 도시한 바와같이 주습판(9)(9')의 전장540mm 중 약 400mm에서부터 경사로 마모되고, 있으므로, 양단의 각 70mm 부분은 거의 원형으로 유지하고 있어 이 부분을 삭감시켜 마모부에 추가시켜 집전체(4)의 중량이 크게 변하지 않는 한도내에서 보조습관(8)(8')(8")(8''')의 두께를 얇게하고, 주습판(9)(9')(9")(9''')과 카아본 윤활제판(10)(10')의 후육부(11)의 두께를 13mm까지 형성시킬 수 있으며, 전차선(12)과의 접촉 압력인 DC구간(지하철구간)에서는 7.5kg AC구간(지상전철구간)에서는 6.0kg의 힘으로 유지될 수 있는 것으로, 주습판(9)(9')(9")(9''')의 마모부는 운전중에 차량의 진동이나, 전차선의 변위에도 계속 추종하면서 습동되며, 집전 되어야 하고, 습동 운행중 마찰로 인한 마모나 아크에 의하여 자연 마모가 발생하게 되여 주습판 마모부가 마멸이 되며, 종래 주습판의 두께는 10mm로서 마모 한도는 3mm까지 사용하고 있는 것으로, 1mm당 중행이 약 140.5km며, 1일 주행은 약 480.6km이고, 1일 주습판 마모량은 0.3421mm 정도이다.As described above, the main effect plates 9, 9 ', 9' and 9 '' are parallel to the current collector 4 of the rooftop electric vehicle. It is installed thicker than the thickness, and a pair of auxiliary wet plates 8, 8 ', 8 ", 8' " In installing the carbonaceous lubricant plates 10 and 10 'with bolts and nuts, respectively, between (9 ") and (9' "), as shown in FIG. (70 ') of the full length 540mm, the wear is inclined from about 400mm. Therefore, each 70mm portion at both ends is kept almost circular, and the portion of the current collector 4 is greatly changed by reducing the portion and adding it to the wear part. To the extent possible, the thickness of the auxiliary habits 8, 8 ', 8' and 8 '' is reduced, and the main wet plates 9, 9 ', 9', 9 '' and the car The thickness of the thick portion 11 of the lubricant plates 10 and 10 'can be formed up to 13 mm, and the DC which is the contact pressure with the catenary wire 12 is formed. 7.5kg AC section (ground train section) can be maintained at 6.0kg force in the section (underground section), and wear parts of main wet plates 9, 9 ', 9' and 9 '' 'are operated. During the vehicle's vibration or the displacement of the tramline, the vehicle is slid and collected, and the natural wear occurs due to friction or abrasion due to friction during sliding operation. The wear limit is 10mm, and the wear limit is used up to 3mm. The per-mmage is about 140.5km, the daily driving is about 480.6km, and the daily wet sheet wear is about 0.3421mm.

여기에 주습판(9)(9')(9")(9''')의 마모부인 후육부(11)를 기존의 10mm에서 3mm 더 높이고, 집전체(4)의 중량이 크게 변하지 않는 한도내에서 보조습판(8)(8')(8")(8''')의 두께를 얇게 하면 집전체(4)의 중량을 고정된 압상력으로 인한 전차선(12)과의 추종성을 해치지 않을 수 있으며, 집전체(4)의 중량에 주습판(9)(9')(9")(9''')에 후육부(11)를 형성시키므로서, 1일 약 480.6km씩 운행한다면 19일정도 운행할수 있는 것을 28일 이상 연장운행할 수 있게되는 것이며, 부수적으로 주습판 및 카아본 윤활제판의 교환주기를 줄이며, 작업의 번잡도를 경감시켜주어 원가를 절감시키며, 년간 막대한 경비를 절감할 수 있는 효과가 있는 것이다.The thick part 11, which is the wear part of the main wet plate 9, 9 ', 9', 9 '' ', is raised 3mm from the existing 10mm and the weight of the current collector 4 does not change significantly. The thickness of the auxiliary wet plates 8, 8 ', 8 " and 8' " in the inside does not impair the followability of the current collector 4 with the chariot lines 12 due to the fixed rolling force. If the thick portion 11 is formed on the main wet plates 9, 9 ', 9 ", 9' '' on the weight of the current collector 4, It will be able to operate the schedule for more than 28 days, and consequently reduce the replacement cycle of the main wet plate and the carbon lubricant plate, reduce the complexity of the work, reduce the cost, and greatly reduce the annual expenses There is an effect that can be done.

Claims (1)

집전체의 기판에 동일한 두께로 형성되는 2쪽의 주습판을 병렬로 이의 양단에 1쌍의 보조 습판을 그리고 주습판 사이에 카아본 유활제판을 각각 보울트, 너트로 고정되어 구성시킨 통상의 전동차 집전체에 있어서, 비마모부인 양단의 보조습판(8)(8')(8")(8''')을 통상의 두께보다 얇게하고 마모부인 주습판(9)(9')(9")(9''')과 카아본 윤활제판(10)(10')은 통상의 두께보다 두껍게 후육부(11)를 형성하여 비마모부를 얇고 마모부는 두껍게 하는 것을 특징으로 하는 교직류 전기동차의 집전체.A typical electric vehicle house consisting of two main wet plates formed in the same thickness on the substrate of the current collector in parallel and a pair of auxiliary wet plates at both ends thereof, and a carbon lubricating agent plate fixed between the main wet plates with bolts and nuts, respectively. In total, the auxiliary wet plates 8, 8 ', 8 " and 8' " at both ends of the non-wear portion are made thinner than the normal thickness and the main wet plates 9, 9 ', 9 " 9 '' ') and carbonaceous lubricant plates 10, 10' is thicker than the normal thickness to form a thick portion 11, the non-wear portion is thinner, the wear portion is thick, the current collector of the alternating current electric vehicle .
KR2019820005936U 1982-07-27 1982-07-27 Current collectors for school electric cars Expired KR830003056Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019820005936U KR830003056Y1 (en) 1982-07-27 1982-07-27 Current collectors for school electric cars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019820005936U KR830003056Y1 (en) 1982-07-27 1982-07-27 Current collectors for school electric cars

Publications (1)

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KR830003056Y1 true KR830003056Y1 (en) 1983-12-30

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KR2019820005936U Expired KR830003056Y1 (en) 1982-07-27 1982-07-27 Current collectors for school electric cars

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KR (1) KR830003056Y1 (en)

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