KR860002089Y1 - Trailer - Google Patents

Trailer Download PDF

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Publication number
KR860002089Y1
KR860002089Y1 KR2019830007328U KR830007328U KR860002089Y1 KR 860002089 Y1 KR860002089 Y1 KR 860002089Y1 KR 2019830007328 U KR2019830007328 U KR 2019830007328U KR 830007328 U KR830007328 U KR 830007328U KR 860002089 Y1 KR860002089 Y1 KR 860002089Y1
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KR
South Korea
Prior art keywords
trailer
width
present
heavy
loading
Prior art date
Application number
KR2019830007328U
Other languages
Korean (ko)
Other versions
KR850001500U (en
Inventor
김경구
Original Assignee
김경구
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김경구 filed Critical 김경구
Priority to KR2019830007328U priority Critical patent/KR860002089Y1/en
Publication of KR850001500U publication Critical patent/KR850001500U/en
Application granted granted Critical
Publication of KR860002089Y1 publication Critical patent/KR860002089Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D53/00—Tractor-trailer combinations; Road trains
    • B62D53/04—Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
    • B62D53/08—Fifth wheel traction couplings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/005—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with balanced jib, e.g. pantograph arrangement, the jib being moved manually
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/14—Trucks; Load vehicles, Busses
    • B60Y2200/147—Trailers, e.g. full trailers or caravans

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Loading Or Unloading Of Vehicles (AREA)

Abstract

내용 없음.No content.

Description

폭이 조절되는 트레일러Adjustable width trailers

제1도는 본 고안의 측면도.1 is a side view of the present invention.

제2도는 본 고안 트레일러의 평면도.2 is a plan view of the trailer of the present invention.

제3도는 본 고안요부의 확대단면도.3 is an enlarged cross-sectional view of the present invention.

제4도는 본 고안의 트레일러로 중량물을 적재 또는 하차하는 상태의 측면도.Figure 4 is a side view of a state loading or unloading heavy goods with a trailer of the present invention.

제5도는 본 고안의 조절부와 괘지편의 확대단면도이다.Figure 5 is an enlarged cross-sectional view of the control unit and the hanging piece of the present invention.

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

1 : 트랙터 2 : 트레일러1: tractor 2: trailer

3,3' : 괘지편 4,4' : 조절부3,3 ': hanging paper 4,4': adjusting part

5 : 조정관 6,6' : 실린더5: adjusting tube 6,6 ': cylinder

7,7' : 피스턴봉 8 : 완충판7,7 ': piston rod 8: buffer plate

본 고안은 상당한 중량물의(100t정도)물건을 트레일러로 운반할때 중량물의 높이와 폭이 넓어도 적재할 때와 적재한 후 그것을 운반하는데 지장이 전혀없도록 트레일러의 후측에는 2개의 실린더에 피스턴을 내설시켜서 유압에 의하여 트레일러의 폭을 확대 또는 축소되게 조절할때 트랙터에 착설된 실린더도 동시에 작용되고 트레일러의 폭을 전후면에서 동시에 조절되게하여 중량물을 적재할 때는 트랙터를 트레일러의 후측에서 밀어 주면 제4도에서 표현 되는 바와같이 중량물을 이동함이 없이 적재운반 할 수 있도록한 트레일러에 관한 것이다.The present invention uses two cylinders on the rear side of the trailer so that when loading a heavy object (about 100 tons), the heavy weight and width of the heavy object are not disturbed when loading and after loading. When the width of the trailer is adjusted to expand or contract by hydraulic pressure, the cylinder mounted on the tractor is also acted simultaneously, and the width of the trailer is adjusted at the front and back at the same time. When the heavy load is loaded, the tractor is pushed from the rear of the trailer. As represented in the present invention, the present invention relates to a trailer capable of carrying a load without moving a heavy object.

종래에는 크레인이 별도로 준비되어야만 중량물을 적재할수 있고 또 공차로 운행하게 될 때에는 트레일러를 분해하여 다른차에 적재운반해야하고 다시 조립해야하는 결점이 있었다. 그러나 본 고안에서는 중량물을 운반하기 위하여 트레일러에 적재할때 본 고안에서는 제4도에서와 같이 방법에 의하여 적재시키므로 별도의 크레인이 필요없으며 적재물의 폭이 넓거나 좁은 것에 따라 트레일러의 폭과 길이도 운행하는데 불편이 없도록 하였음은 물론 운반후에도 트레일러를 분해하지 않은 상태에서 운행이 되어 차도의 점유물이 적어 다른 차량의 통행에 지장이 없도록 하여 시간과 경비가 절감되도록 안출한 것으로 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Conventionally, cranes must be prepared separately to load heavy goods, and when running at a tolerance, the trailer has to be disassembled and loaded in another vehicle, and there is a drawback to reassemble. However, in the present invention, when loading the trailer to transport heavy loads, the present invention loads by a method as shown in Figure 4, so no separate crane is required, and the width and length of the trailer also operate according to the wide or narrow load. In addition, the trailer was operated without disassembling the trailer after transportation, and the occupancy of the roadway was small so that the traffic of other vehicles was not impeded so that time and expense were saved. As follows.

트랙터(1)의 후측에 프레일러(2)를 연결하여 이용할 수 있도록 트레일러(2)의 선단양측에 괘지편(3)(3')을 형성하여 조절부(4)(4')의 일단에서 괘지되도록 한 조절부(4)(4')의 중앙에는 조정관(5)(5')이있어 실린더(6)(6')내에 피스턴봉(7)(7')이 유압에 의하여 조절부(4)(4')를 각각 밀어주거나 또는 견인하도록 하여 트레일러(2)의 폭이 조절되도록 한 것이다. 도면중 미설명부호 8은 완충판이며 9는 쟉기이고 10은 중량물이다.At one end of the adjusting section 4, 4 ', a hanging piece 3, 3' is formed on both ends of the trailer 2 so that the trailer 2 can be connected to the rear side of the tractor 1. In the center of the adjusting portion 4, 4 ', there are adjusting pipes 5, 5', so that the piston rods 7, 7 'in the cylinders 6, 6' are hydraulically adjusted. 4) (4 ') is to push or tow, respectively, to adjust the width of the trailer (2). In the figure, reference numeral 8 denotes a buffer plate, 9 denotes a slack, and 10 denotes a weight.

그리고 11은 체결핀이고 12는 체결공이다. 이와같은 구조의 작용효과를 설명하면 다음과 같다. 중량과 부피가 상당한 중량물(10)을 트레일러(2)에 적재할때는 조정관(5)으로부터 트레일러(2)를 분리시켜 트랙터(1)가 트레일러(2) 후측에서 제4도와 같이 밀어주면 중량물(10)을 별도의 크레인이 없어도 적재할 수 있으며 이때 중량물(10)의 부피가 크면 유압에 의하여 트레일러에 있는 실린더(6)(6')내의 피스턴봉(7)(7')을 밀어주면 동시에조절부(4)(4')도 외측방향으로 확산되어 트레일러(2)의 폭이 임의의 폭으로 넓어지게되어 중량물을 트레일러(2)내에 안전하게 끼울수 있는 효과이다.And 11 is a fastening pin and 12 is a fastening hole. When explaining the effect of such a structure is as follows. When loading the heavy weight and bulky weight 10 into the trailer 2, the trailer 2 is separated from the control tube 5, and the tractor 1 pushes the rear end of the trailer 2 as shown in FIG. Can be loaded without a separate crane, and if the volume of the heavy material 10 is large, the piston rods 7 and 7 'in the cylinders 6 and 6' in the trailer are pushed by hydraulic 4) (4 ') is also spread outward so that the width of the trailer 2 can be widened to an arbitrary width so that the heavy goods can be safely inserted in the trailer 2.

그리고 목적지에서 돌아올때는 유압에 의하여 피스턴봉(7)(7')을 견인하면 동시에 조절부(4)(4')도 견인레트되어 트레일러(2)의 폭이 좁아지어 차도에서도 다른차량에 지장을 주지않고 돌아올수 있는 효과이다.When returning from the destination, when the piston rods 7 and 7 'are pulled by hydraulic pressure, the adjusting portions 4 and 4' are also towed and the trailer 2 is narrowed, which may cause problems with other vehicles on the roadway. The effect can come back without giving.

이와같이 본 고안은 로폭이나 높이에 관계없이 중량물을 적재할때도 별도의 크레인이 없이도 가능하며 또 중량물을 목적지에 도착시킨 후에도 혼자서 짐을 하차하고 트레일러의 폭만좁혀주면 종래와 같이 분해하여 운반하여야하는 결점이 제거되어 중량물을 운반하는 데에 있어서 시간 및 경비를 절감할 수 있는 본 고안의 트레일러는 매우 경제적이고 실용적 가치가 큰 것이다.In this way, the present invention can be carried out without a separate crane even when loading heavy materials, regardless of the width or height, and even after the heavy loads arrive at their destination, they unload their luggage and narrow the width of the trailer to eliminate the defects that must be disassembled and transported as in the prior art. The trailer of the present invention, which can save time and expense in transporting heavy goods, is of great economic and practical value.

Claims (1)

도면에 표시된 바와 같이 트레일러(2)의 괘지편(3)(3')은 트랙터(1)에 착설된 조정관(5)(5')의 조절부(4)(4') 양단에 괘지되며 트레일러(2)의 후측에도 조정관(5)(5')의 조절부(4)(4')가 괘지되어 조정관(5)(5')의 실린더(6)(6')내에 피스턴봉(7)(7')이 유압에 의해 작동되어 트레일러(2)의 폭을 조절할수 있게 함을 특징으로 한 폭이 조절되는 트레일러.As shown in the figure, the hanging piece (3) (3 ') of the trailer (2) is suspended on both ends of the adjusting portion (4) (4') of the adjusting pipe (5) (5 ') installed on the tractor (1). On the rear side of (2), the adjustment part 4 (4 ') of the adjustment pipe 5, 5' is also suspended, and the piston rod 7 in the cylinders 6, 6 'of the adjustment pipe 5, 5'. A trailer with adjustable width, characterized in that the 7 'is hydraulically actuated to allow the width of the trailer 2 to be adjusted.
KR2019830007328U 1983-08-20 1983-08-20 Trailer KR860002089Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019830007328U KR860002089Y1 (en) 1983-08-20 1983-08-20 Trailer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019830007328U KR860002089Y1 (en) 1983-08-20 1983-08-20 Trailer

Publications (2)

Publication Number Publication Date
KR850001500U KR850001500U (en) 1985-04-10
KR860002089Y1 true KR860002089Y1 (en) 1986-08-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019830007328U KR860002089Y1 (en) 1983-08-20 1983-08-20 Trailer

Country Status (1)

Country Link
KR (1) KR860002089Y1 (en)

Also Published As

Publication number Publication date
KR850001500U (en) 1985-04-10

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