KR19990033784U - Holding safety device of two layer folding cover for loading box of a freight car - Google Patents

Holding safety device of two layer folding cover for loading box of a freight car Download PDF

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Publication number
KR19990033784U
KR19990033784U KR2019990008736U KR19990008736U KR19990033784U KR 19990033784 U KR19990033784 U KR 19990033784U KR 2019990008736 U KR2019990008736 U KR 2019990008736U KR 19990008736 U KR19990008736 U KR 19990008736U KR 19990033784 U KR19990033784 U KR 19990033784U
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KR
South Korea
Prior art keywords
cover
loading box
box
safety
folding cover
Prior art date
Application number
KR2019990008736U
Other languages
Korean (ko)
Inventor
배권일
Original Assignee
배권일
주식회사 수양
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Publication date
Application filed by 배권일, 주식회사 수양 filed Critical 배권일
Priority to KR2019990008736U priority Critical patent/KR19990033784U/en
Publication of KR19990033784U publication Critical patent/KR19990033784U/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P7/00—Securing or covering of load on vehicles
    • B60P7/02—Covering of load
    • 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
    • B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/08—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position
    • B60J7/12—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position foldable; Tensioning mechanisms therefor, e.g. struts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P7/00—Securing or covering of load on vehicles
    • B60P7/06—Securing of load
    • B60P7/135—Securing or supporting by load bracing means
    • 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
    • B60Y2200/145—Haulage vehicles, trailing trucks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Safety Devices And Accessories For Harvesting Machines (AREA)

Abstract

본 고안은 자갈, 모래 등 골재나 곡물을 수송하는 덤프트럭이나 곡물수송차량의 적재함 양측에 적재물이 운행중 차량의 진동 및 바람에 날려 떨어지는 것을 방지하기 위해 설치하는 적재함용 덮개를 두개로 분할하여 2단으로 절첩되게 구성하므로서 덮개의 회전반경을 줄여 폭이 좁은 장소에서 개폐가 가능하게 한 화물차 적재함용 2단 접이 덮개를 절첩상태에서 요동이나 떨리지 않도록 고정하는 화물차 적재함용 2단 접이 덮개의 고정 안전장치에 관한 것이다.The present invention is divided into two stages of the cover of the loading box installed on both sides of the dump box for transporting aggregates or grains such as gravel, sand, etc. to prevent the load from falling off by vibration and wind of the vehicle during operation. In order to fix the two-stage folding cover for the truck loading box that can be opened and closed in a narrow place by reducing the rotation radius of the cover, the two-fold folding cover for the cargo loading box is fixed to It is about.

이를 위하여 본 고안은 적재함의 측벽에 덮개의 2단 절첩시 제2덮개를 자동으로 걸어 고정할 수 있는 고정 안전고리를 설치하여 덮개의 절첩시 덮개가 요동되지 않도록 고정하므로서 흔들림의 소음을 방지하고 안전을 기한데 그 특징이 있다.To this end, the present invention installs a fixing safety ring that can automatically fasten the second cover when the cover is folded in two stages on the side wall of the storage box, thereby preventing the cover from swinging and preventing the noise of shaking and safety. Due to its characteristics.

Description

화물차 적재함용 2단 접이 덮개의 고정 안전장치{Holding safety device of two layer folding cover for loading box of a freight car}Holding safety device of two layer folding cover for loading box of a freight car}

본 고안은 자갈, 모래 등 골재나 곡물을 수송하는 덤프트럭이나 곡물수송차량의 적재함 양측에 적재물이 운행중 차량의 진동 및 바람에 날려 떨어지는 것을 방지하기 위해 설치하는 적재함용 덮개를 두개로 분할하여 2단으로 절첩되게 구성하므로서 덮개의 회전반경을 줄여 폭이 좁은 장소에서 개폐가 가능하게 한 화물차 적재함용 2단 접이 덮개를 절첩상태에서 요동이나 떨리지 않도록 고정하는 화물차 적재함용 2단 접이 덮개의 고정 안전장치에 관한 것이다.The present invention is divided into two stages of the cover of the loading box installed on both sides of the dump box for transporting aggregates or grains such as gravel, sand, etc. to prevent the load from falling off by vibration and wind of the vehicle during operation. In order to fix the two-stage folding cover for the truck loading box that can be opened and closed in a narrow place by reducing the rotation radius of the cover, the two-fold folding cover for the cargo loading box is fixed to It is about.

종래 골재를 수송하는 덤프트럭이나 곡물수송차량의 적재함에 적재물이 적재함의 밖으로 진동이나 바람에 의해 떨어지거나 흩날리게 되는 것을 방지하기 위해 제1덮개와 제2덮개의 2단 접이식으로 설치한 덮개의 구조는 덮개의 절첩시 제2덮개를 움직이지 않도록 고정하는 장치가 되어 있지 아니하므로 덮개를 절첩한 상태에서 화물차를 운행시 제2덮개가 덜렁거리고 심하게 요동되어 불안감을 주게 될 뿐 아니라 주행시 바람의 저항을 증가시키고 소음을 매우 크게 발생시켜 안전운행에 지장을 주게 되고 특히 요동에 따른 개폐장치의 부품이 쉽게 파손되며 이로인해 제2덮개가 주행중에 밑으로 떨어지게 될 우려가 다분히 있어 안전을 심각하게 위협하는 매우 위험한 문제점이 있었다.The structure of the cover installed by the two-fold folding of the first cover and the second cover to prevent the load from falling or scattering by vibration or wind outside the loading box in the dump truck or grain transportation vehicle for transporting aggregates. Since the second cover is not fixed to prevent movement of the second cover when the cover is folded, the second cover is slack and vibrates violently when the truck is operated with the cover folded, which gives anxiety and also prevents wind resistance when driving. It increases the noise and generates a very loud noise, which impedes safe operation. Especially, the parts of the switchgear are easily damaged due to the shaking, and the second cover is likely to fall down while driving. There was a dangerous issue.

본 고안은 이와같은 문제점을 해소하기 위한 것으로 적재함의 측벽 후단부에 덮개의 2단 절첩시 제2덮개를 자동으로 걸어 고정할 수 있는 고정 안전장치를 설치하여 덮개의 절첩시 덮개가 요동되지 않도록 고정하므로서 종래의 문제점을 해소한 것인데 이를 첨부도면에 의거 상술하면 다음과 같다.The present invention is to solve such a problem, and to secure the cover so that the cover does not swing when the cover is folded by installing a fixing safety device that can automatically hook the second cover when the second step folding of the cover to the rear end of the side of the loading box By doing so, the conventional problem is solved, which will be described below based on the accompanying drawings.

도 1은 본 고안의 설치 예시도1 is an installation example of the present invention

도 2는 본 고안의 요부 확대 사시도2 is an enlarged perspective view of main parts of the present invention;

도 3은 2단 접이 덮개의 개폐작동 개략도Figure 3 is a schematic opening and closing operation of the two-stage folding cover

도 4는 제1덮개의 프레임에 부착된 가압봉이 안전고리에 접근하는 측단면도Figure 4 is a side cross-sectional view of the pressure bar attached to the frame of the first cover approaching the safety ring

도 5는 도 4의 가압봉이 안전고리에 당접한 상태의 단면도5 is a cross-sectional view of the pressure bar of Figure 4 in contact with the safety ring

도 6은 가압봉의 안전고리가 제2덮개를 걸어 고정한 상태의 단면도Figure 6 is a cross-sectional view of the state in which the safety ring of the pressure rod is fixed by hanging the second cover

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

1 : 적재함 2 : 구동모터 3 : 구동축1: Stacking box 2: Drive motor 3: Drive shaft

4 : 망포지 5 : 프레임 5' : 종프레임4: meshforge 5: frame 5 ': vertical frame

6 : 덮개 7 : 고정 안전고리 7' : 걸림부6: cover 7: fixing safety ring 7 ': locking part

7" : 가압부 8 : 취부간 9 : 핀7 ": Pressing part 8: Mounting part 9: Pin

10 : 스프링 11 : 누름간 60 : 제1덮개10: spring 11: push interval 60: first cover

70 : 제2덮개70: second cover

적재함(1)의 양측에 구동모터(2)로서 회전되는 구동축(3)을 축설하고 이에 망포지(4)를 프레임(5)에 덮어 씌운 덮개(6)를 제1덮개(60)와 제2덮개(70)로 분할하여 절첩자재되게 설치한 것에 있어서, 구동축(3) 하방의 적재함(1) 측벽에 걸림부(7')와 가압부(7")를 상하단에 형성한 안전고리(7)를 취부간(8)에 핀(9)으로 축착하여 핀(9)을 중심으로 시소식 작동하도록 스프링(10)으로 탄력설치하고, 제1덮개(60)후측의 종프레임(5')에 제1덮개(60)가 회전되어 절첩되면서 안전고리(7)의 가압부(7")를 가압자재하는 누름간(11)을 설치하여서 되는 것이다.On both sides of the stacking box 1, the drive shaft 3 rotated as the drive motor 2 is laid out, and the lid 6 covering the mesh 5 with the frame 5 is covered with the first cover 60 and the second. In the case of dividing the cover 70 into a folding material, the safety ring 7 having the locking portion 7 'and the pressing portion 7 "formed on the side wall of the storage box 1 below the driving shaft 3 at the upper and lower ends thereof. To the mounting section 8 with a pin 9 so as to be elastically installed with a spring 10 to operate the seesaw around the pin 9 and to the longitudinal frame 5 'behind the first cover 60. 1 cover 60 is rotated and folded to install the pressing section 11 to pressurize the pressing portion 7 "of the safety ring (7).

이와같이 된 본 고안은 구동모터(2)를 작동시켜 구동축(3)을 회전시키면 이에 일체로 고정된 제1덮개(60)가 먼저 회전되면서 제2덮개(70)를 전개시키거나 접어 절첩시키게 되는 데 덮개(6)가 펼쳐져 적재함(1)을 덮은 상태에서 열림 동작을 하면 덮개(6)가 절첩되면서 제1덮개(60)가 적재함(1)의 측벽에 수직으로 당접됨과 동시에 제1덮개(60)의 종프레임(5')에 부착시킨 누름간(11)이 적재함(1)의 측벽에 설치된 안전고리(7)하단의 가압부(7")를 가압하게 되고 당해 안전고리(7)의 가압부(7")가 가압되면 안전고리(7)의 상단 걸림부(7')는 핀(9)을 중심축으로 시소식 작동하여 앞으로 숙여지면서 제1덮개(60)에 중첩상태로 절첩된 제2덮개(70)의 상단 프레임(5)을 걸어 괘지하게 되므로 제2덮개(70)는 안전고리(7)에 의해 움직이지 않고 고정상태에 있게 되며 이때 제1덮개(60)의 누름간(11)은 계속해서 안전고리(7)의 하단 가압부(7")를 누르고 있는 상태에 있으므로 제1덮개(60)가 회전되지 않는 한 제2덮개(70)는 안전고리(7)에 의해 괘지되어 고정상태에 있게 된다.The present invention, as described above, rotates the drive shaft 3 by operating the drive motor 2 so that the first cover 60 fixed integrally therewith is first rotated to expand or fold the second cover 70. When the cover 6 is opened and the opening operation is performed while covering the loading box 1, the cover 6 is folded and the first cover 60 abuts perpendicularly to the sidewall of the loading box 1, and at the same time, the first cover 60 is opened. Pressing section 11 attached to vertical frame 5 'of the pressurizing section 7 " When the 7 "is pressurized, the upper locking part 7 'of the safety ring 7 is operated by the seesaw operation of the pin 9 about the central axis, and is leaned forward and folded in the overlapping state on the first cover 60. Since the upper frame 5 of the cover 70 is hung, the second cover 70 does not move by the safety ring 7 and remains in a fixed state. Since the pressing part 11 continues to hold down the lower pressing part 7 "of the safety ring 7, the second cover 70 is a safety ring 7 unless the first cover 60 is rotated. It is hung by and is in a fixed state.

이상태에서 덮개(6)를 덮기 위해 구동모터(2)를 작동시키게 되면 구동축(3)의 회전으로 제1덮개(60)가 회전됨과 동시에 누름간(11)이 안전고리(7)의 가압부 (7")로 부터 떨어지게 되므로 안전고리(7)는 스프링(10)의 탄발복귀력에 의해 핀(9 )을 중심으로 본래의 위치로 시소식 회전하게 됨에 따라 안전고리(7)의 상단 걸림부(7')가 제2덮개(70)의 프레임(5)으로 부터 벗어나게 되고 이로 인해 제2덮개(70)가 안전고리(7)에 의한 록킹상태에서 자동으로 해정되므로 덮개(6)는 안전고리(7)에 지장을 받지 않고 적재함(1)을 덮을 수 있게 되는 것이다.In this state, when the driving motor 2 is operated to cover the cover 6, the first cover 60 is rotated by the rotation of the drive shaft 3, and the pressing part 11 is the pressing portion of the safety ring 7. 7 "), so the safety ring (7) is seesaw rotation to the original position around the pin (9) by the spring return force of the spring (10) as the upper hook ( 7 ') is released from the frame 5 of the second cover 70, and because of this the second cover 70 is automatically released in the locked state by the safety ring (7), the cover 6 is a safety ring ( It is possible to cover the loading box (1) without being disturbed in 7).

이와같이 본고안은 2단 덮개의 절첩시 제2덮개(70)를 안전고리(7)에 의해 걸어 고정시키게 되고 덮개(6)를 덮을 때에는 자동으로 해정되므로 사람의 수공이 필요없이 자동으로 괘해정되어 매우 편리하고 이로 인해 제2덮개(70)가 주행시 요동되지 아니하여 불안감과 소음을 발생시키지 아니하고 개폐장치의 부품파손과 제2덮개(70)가 주행중 떨어지게 되는 위험이 해소되어 안전사고를 예방할 수 있는 등 여러가지의 효과가 크다.In this way, when the two-stage cover is folded, the second cover 70 is fixed by the hook 7 and is automatically released when the cover 6 is covered. It is very convenient and because of this, the second cover 70 is not rocked when driving, so it does not generate anxiety and noise, and the risk of component breakage of the switchgear and falling of the second cover 70 while driving is eliminated, thereby preventing a safety accident. And various effects are great.

Claims (1)

적재함(1)의 양측에 구동모터(2)로서 회전되는 구동축(3)을 축설하고 이에 망포지(4)를 프레임(5)에 덮어 씌운 덮개(6)를 제1덮개(60)와 제2덮개(70)로 분할하여 절첩자재되게 설치한 것에 있어서, 구동축(3)하방의 적재함(1) 측벽에 걸림부 (7')와 가압부(7")를 상하단에 형성한 안전고리(7)를 취부간(8)에 핀(9)으로 축착하여 핀(9)을 중심으로 시소식 작동하도록 스프링(10)으로 탄력설치하고, 제1덮개(60)후측의 종프레임(5')에 제1덮개(60)가 회전되어 절첩되면서 안전고리 (7)의 가압부(7")를 가압자재하는 누름간(11)을 설치하여서 되는 화물차 적재함용 2단 접이 덮개의 고정 안전장치.On both sides of the stacking box 1, the drive shaft 3 rotated as the drive motor 2 is laid out, and the lid 6 covering the mesh 5 with the frame 5 is covered with the first cover 60 and the second. In the case of dividing the cover 70 into a folding material, a safety hook 7 having a locking portion 7 ′ and a pressing portion 7 ″ formed on the side wall of the storage box 1 below the driving shaft 3 at the upper and lower ends thereof. To the mounting section 8 with a pin 9 so as to be elastically installed with a spring 10 to operate the seesaw around the pin 9 and to the longitudinal frame 5 'behind the first cover 60. 1 Safety cover of the two-stage folding cover for truck loading box that is installed by pressing the press (11) pressurizing the pressing portion (7 ") of the safety ring (7) while the cover (60) is rotated and folded.
KR2019990008736U 1999-05-21 1999-05-21 Holding safety device of two layer folding cover for loading box of a freight car KR19990033784U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150124807A (en) * 2014-04-29 2015-11-06 신운철 Dump type transportable asphalt concrete heat insulation vehicle
KR20170000038U (en) * 2015-06-24 2017-01-03 유혜숙 Folding wagon

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150124807A (en) * 2014-04-29 2015-11-06 신운철 Dump type transportable asphalt concrete heat insulation vehicle
KR20170000038U (en) * 2015-06-24 2017-01-03 유혜숙 Folding wagon

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