KR100464818B1 - Transport - Google Patents
Transport Download PDFInfo
- Publication number
- KR100464818B1 KR100464818B1 KR10-2002-0075241A KR20020075241A KR100464818B1 KR 100464818 B1 KR100464818 B1 KR 100464818B1 KR 20020075241 A KR20020075241 A KR 20020075241A KR 100464818 B1 KR100464818 B1 KR 100464818B1
- Authority
- KR
- South Korea
- Prior art keywords
- slide
- coefficient
- friction
- moving
- large structure
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C3/00—Launching or hauling-out by landborne slipways; Slipways
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Pallets (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
본 발명은 대형구조물 운송시 마찰계수를 최소화하여 이동 효율을 높일 수 있도록 개선한 운송장치를 제공함에 있는 것이다.The present invention is to provide an improved transportation device to minimize the coefficient of friction during transportation of large structures to increase the movement efficiency.
종래에는 안벽에 설치되는 스키드웨이와 이동받침 사이에 별도의 로울러를 설치하여 마찰계수를 줄이는 방안이 이용되기도 하였으나 매끄럽지 않은 표면으로 인해 과도한 마찰력이 발생하여 이동시 많은 힘을 필요로 하였다.Conventionally, a method of reducing a friction coefficient by installing a separate roller between a skidway installed on a quay and a moving support is used, but an excessive frictional force is generated due to a non-smooth surface, which requires a lot of force when moving.
이에 본 발명에서는 대형구조물을 이동 진수하는 활주대에 있어서, 상기 활주대(10)는 복수로 구성되어 지면상에 설치되는 스키드웨이(20)의 상면에 강재로 구성되는 고정판(30)이 고정되고, 대형구조물을 지지하도록 된 받침대(40)의 하부측에는 고강도 플라스틱재로 구성되는 활주판(50)이 설치되고, 상기 고정판(30)과 면접촉하도록 된 활주판(50) 사이에 고강도 구리스(60)를 도포하여 마찰 계수를 줄일 수 있도록 구성됨을 특징으로 하고 있다.In the present invention, in the slide for moving and launching a large structure, the slide 10 is composed of a plurality of fixed plate 30 made of steel on the upper surface of the skidway 20 is installed on the ground is fixed, large A slide plate 50 made of a high-strength plastic material is installed on the lower side of the pedestal 40 to support the structure, and a high-strength grease 60 is provided between the slide plate 50 to be in surface contact with the fixed plate 30. It is characterized in that it is configured to reduce the coefficient of friction by coating.
Description
본 발명은 대형구조물 운송장치에 관한 것으로, 더욱 상세하게는 대형구조물 운송시 마찰계수를 최소화하여 이동 효율을 높일 수 있도록 개선한 것이다.The present invention relates to a large structure transportation apparatus, and more particularly, to improve the movement efficiency by minimizing the friction coefficient during transportation of large structures.
선박의 경우 구조물의 대부분이 육상에서 조립 건조하여 이들을 해상으로 이동 진수하는 방식이 널리 이용되고 있다.In the case of ships, most of the structures are assembled and dried on land, and they are widely used.
따라서 육상에서 건조된 구조물의 경우 이를 해상으로 이동시킬 수 있는 전용 운송수단을 필요로 하고 있다.Therefore, in the case of structures built on land, there is a need for a dedicated vehicle capable of moving them to sea.
종래에는 안벽에 설치되는 스키드 웨이에 이동받침을 설치하여 상기 이동받침을 밀어 이동시키는 방법이 이용되었으나 스키드 웨이의 표면이 매끄럽지 않은 관계로 구조물을 이동시키는데 많은 어려움이 있었다.In the related art, a method of pushing and moving the movable support by installing a movable support on a skidway installed on a quay wall has been used, but there are many difficulties in moving the structure because the surface of the skidway is not smooth.
이를 해소하고자 스키드 웨이와 이동받침 사이에 별도의 로울러를 설치하여 마찰계수를 줄이는 방안이 이용되기도 하였으나 이 또한 매끄럽지 않은 표면과의 과도한 마찰력으로 인해 잭(Gripper Jack)으로 밀어 이동시 많은 힘이 필요하기는 마찬가지였다.In order to solve this problem, a separate roller was used to reduce the coefficient of friction by installing a separate roller between the skidway and the movable support, but this also requires a lot of force when it is pushed to the Gripper Jack due to excessive friction with the unsmooth surface. It was the same.
이에 본 발명은 상기한 바와 같은 종래의 문제점을 해소하고자 하는 것으로, 본 발명의 목적은 육상에서 건조된 대형 구조물을 해상으로 이동 진수하고자 할 때 이송장치의 마찰계수를 최소화시킬 수 있게하여 작은 힘으로 대형구조물을 용이하게 이동시킬 수 있도록 하는데 있는 것이다.Accordingly, the present invention is intended to solve the conventional problems as described above, an object of the present invention is to minimize the friction coefficient of the transfer device when moving the large structure dried on the land to the sea to be launched with a small force It is to make it possible to move large structures easily.
이를 위해 본 발명에서는 대형구조물(A)을 이동 진수하는 활주대에 있어서, 상기 활주대(10)는 복수로 구성되어 지면상에 설치되는 스키드웨이(20)의 상면에 강재로 구성되는 고정판(30)이 고정되고, 대형구조물을 지지하도록 된 받침대(40)의 하부측에는 고강도 플라스틱재로 구성되는 활주판(50)이 설치되고, 상기 고정판(30)과 활주판(50) 사이에 고강도 구리스(60)가 일정한 두께로 도포되는 것을 특징으로 하고 있다.To this end, in the present invention in the slide to move the large structure (A) to launch, the slide 10 is composed of a plurality of fixed plate 30 made of steel on the upper surface of the skidway 20 is installed on the ground On the lower side of the pedestal 40, which is fixed and supports the large structure, a slide plate 50 made of a high strength plastic material is installed, and a high strength grease 60 is provided between the fixed plate 30 and the slide plate 50. It is characterized by being applied at a constant thickness.
이처럼 본 발명은 마찰계수를 줄일 수 있도록 고정판(30)과 활주판(50)간의 마찰계수가 줄이도록 고강도 구리스(60)를 도포시킴으로써 받침대(40)에 놓여지는 대형구조물(A)은 적은 힘으로도 이동이 가능하게 되어 작업 효율이 크게 향상되는 장점이 있는 것이다.As such, the present invention applies the high-strength grease 60 to reduce the coefficient of friction between the fixed plate 30 and the sliding plate 50 so as to reduce the coefficient of friction. It is possible to move the road has the advantage that the work efficiency is greatly improved.
이하, 첨부된 예시 도면을 참고하여 본 발명의 구성 및 작용 효과 등을 보다 상세하게 설명하면 다음과 같다.Hereinafter, with reference to the accompanying exemplary drawings will be described in more detail the configuration and effect of the present invention.
도1은 본발명이 적용된 대형 구조물 운송장치의 전면부를 구성을 나타낸 예시도,1 is an exemplary view showing the configuration of the front portion of a large structure transport apparatus applied to the present invention,
도2는 본 발명이 적용된 운송장치의 측면부의 구성을 나타낸 예시도,Figure 2 is an exemplary view showing the configuration of the side portion of the transport apparatus to which the present invention is applied;
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
10: 활주대10: slide
20: 스키드웨이20: Skidway
30: 고정판30: fixed plate
40: 받침대40: pedestal
50: 활주판50: sliding plate
60: 구리스60: grease
도 1은 본 발명이 적용된 대형구조물 운송장치의 개략적인 구성을 나타낸 정면도이고, 도2는 측면부의 구성을 나타낸 예시도이다.Figure 1 is a front view showing a schematic configuration of a large structure transport apparatus to which the present invention is applied, Figure 2 is an exemplary view showing the configuration of the side portion.
이에 도시된 바와 같이 대형구조물(A)을 이동시키는 운송장치는 대형구조물 운송을 위해 활주대(10)가 복수로 구성되고 있다.As shown therein, the transport apparatus for moving the large structure A has a plurality of slides 10 for transporting the large structure.
그리고 지면에 설치되는 스키드웨이(20)의 상부측에는 일반 강재로 구성되는 고정판(30)이 용접을 통해 견고하게 고정시켜 고정판(30)이 밀려나는 것을 방지할 수 있게 한다.And the upper side of the skidway 20 is installed on the ground fixed to the fixed plate 30 made of ordinary steel through welding to prevent the fixed plate 30 is pushed out.
또한 대형구조물(A)이 놓여지는 받침대(40)의 하부측에는 표면이 매끄러운 활주판(50)을 고정되게 설치한다.In addition, the lower surface of the base 40, on which the large structure A is placed, is fixedly installed with a sliding plate 50 having a smooth surface.
상기 활주판(50)은 표면이 매끄럽게 가공된 고강도 플라스틱을 그 소재로 이용하고, 상기 고정판(30)과 면접촉하도록 된 활주판(50) 사이에는 마찰계수를 줄일 수 있도록 고강도 구리스(60)가 일정한 두께로 균일하게 도포되어질 수 있게 한다.The sliding plate 50 uses a high-strength plastic that is smoothly processed on its surface as a material, and the high-strength grease 60 is provided to reduce the coefficient of friction between the sliding plate 50 which is brought into surface contact with the fixed plate 30. It can be applied uniformly to a certain thickness.
이와 같이 구성 결합된 본 발명은 대형구조물을 운송하기 위한 활주대를 구성함에 있어 이들 대형구조물(A)을 운송시 발생하게 되는 면접촉부에는 마찰계수를 줄일 수 있도록 고강도 구리스(60)가 도포되고 있다.In the present invention, which is configured and coupled as described above, the high-strength grease 60 is applied to the surface contact portion generated when the large structure A is transported in constructing a slide table for transporting the large structure.
따라서 고정판(30)과 접촉하게 되는 활주판(50)은 그 사이에 도포된 고강도 구리스(60)에 의해 미끄럼 운동을 하게 되어 마찰계수가 줄어들 수 있게 된다.Therefore, the sliding plate 50 which comes into contact with the fixed plate 30 is slid by the high-strength grease 60 applied therebetween, thereby reducing the friction coefficient.
그러므로 받침대(50)에 놓여지는 대형구조물(A)은 활주판(50)과 함께 적은 힘만으로도 이동이 가능하게 되어 대형구조물(A)의 이동 진수시 아주 유용하게 이용되어질 수 있는 것이다.Therefore, the large structure (A) placed on the pedestal (50) is able to move with only a small force with the slide plate 50 can be very useful in the launching of the large structure (A).
이상에서 설명한 바와 같이 본 발명에 의하면, 마찰계수를 줄일 수 있도록 고정판과 활주판 사이에 고강도 구리스를 도포하여 고정판과 활주판의 마찰계수를 감소시킴으로써 받침대에 놓여지는 대형구조물은 고정판 위에서 적은 힘으로도 이동할 수 있게되어 대형구조물의 이동이 보다 간편하게 이루어질 수 있는 것이다.As described above, according to the present invention, a large structure placed on the pedestal by applying high-strength grease between the fixed plate and the slide plate to reduce the coefficient of friction reduces the friction coefficient between the fixed plate and the slide plate, even with a small force on the fixed plate. It is possible to move the large structure can be made more easily.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0075241A KR100464818B1 (en) | 2002-11-29 | 2002-11-29 | Transport |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0075241A KR100464818B1 (en) | 2002-11-29 | 2002-11-29 | Transport |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040047137A KR20040047137A (en) | 2004-06-05 |
KR100464818B1 true KR100464818B1 (en) | 2005-01-05 |
Family
ID=37342579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0075241A KR100464818B1 (en) | 2002-11-29 | 2002-11-29 | Transport |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100464818B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101346256B1 (en) * | 2012-06-08 | 2014-01-03 | 삼성중공업 주식회사 | Support apparatus for a skid way system |
KR101636747B1 (en) * | 2015-08-27 | 2016-07-06 | 유영현 | horizontally transport equipment use for inside is a bearing on the load cell and reinforced load, and driving method thereof |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3937027A (en) * | 1975-01-22 | 1976-02-10 | Brown And Root, Inc. | Method and apparatus for transporting and launching an offshore tower |
US4086777A (en) * | 1976-12-13 | 1978-05-02 | Standard Oil Company (Indiana) | Apparatus for launching battered leg jackets for offshore platforms |
JPS5647383A (en) * | 1979-09-21 | 1981-04-30 | Mitsubishi Heavy Ind Ltd | Extrusion construction of large floating body |
JPS5992284A (en) * | 1982-11-18 | 1984-05-28 | Mitsui Eng & Shipbuild Co Ltd | Layer block type building method of barge |
KR850001592U (en) * | 1983-08-12 | 1985-04-10 | 현대중공업주식회사 | Hull block transfer device |
US4651667A (en) * | 1983-12-19 | 1987-03-24 | Mcdermott International, Inc. | Articulated barge for towing and launching offshore structures |
-
2002
- 2002-11-29 KR KR10-2002-0075241A patent/KR100464818B1/en not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3937027A (en) * | 1975-01-22 | 1976-02-10 | Brown And Root, Inc. | Method and apparatus for transporting and launching an offshore tower |
US4086777A (en) * | 1976-12-13 | 1978-05-02 | Standard Oil Company (Indiana) | Apparatus for launching battered leg jackets for offshore platforms |
JPS5647383A (en) * | 1979-09-21 | 1981-04-30 | Mitsubishi Heavy Ind Ltd | Extrusion construction of large floating body |
JPS5992284A (en) * | 1982-11-18 | 1984-05-28 | Mitsui Eng & Shipbuild Co Ltd | Layer block type building method of barge |
KR850001592U (en) * | 1983-08-12 | 1985-04-10 | 현대중공업주식회사 | Hull block transfer device |
US4651667A (en) * | 1983-12-19 | 1987-03-24 | Mcdermott International, Inc. | Articulated barge for towing and launching offshore structures |
Also Published As
Publication number | Publication date |
---|---|
KR20040047137A (en) | 2004-06-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE502004010015D1 (en) | TELESCOPIC LOAD SUPPORT DEVICE | |
MY120813A (en) | Transport and installation device for the deck of an offshore platform | |
BRPI0401961B1 (en) | lift to transport a load by means of a mobile traction device. | |
EP1596423A4 (en) | Stage device, exposure device, and device manufacturing method | |
IL122062A (en) | Transporting system | |
EP1748148A3 (en) | Pipe handling system, a pipe handling assembly and a method of handling pipes | |
EP1220527A3 (en) | Duplex image reading apparatus | |
ATE265977T1 (en) | DEVICE FOR CONVEYING FLAT OBJECTS | |
KR100464818B1 (en) | Transport | |
CN105501941B (en) | Automatic feeding device | |
US6298704B1 (en) | Portable bending apparatus having transaxial workpiece loading | |
CA2339451A1 (en) | Sorting machine for stacks of sheet metal panels | |
CN214723584U (en) | Positioning carrier | |
CN105438642A (en) | Transfer device for automobile parts | |
CN211812066U (en) | Product positioning device for conveying line | |
CN211366068U (en) | Conveying limiting structure of coating machine | |
CN210338006U (en) | Building materials conveyer of material loading is convenient for with building materials production | |
CN217349587U (en) | Conveying line and positioning device | |
CN218402386U (en) | Floating pallet supporting mechanism | |
CN107718126A (en) | A kind of mechanism being used for pcb board positioning | |
CN221521102U (en) | Heavy pallet positioning centering device | |
CN220466758U (en) | Optical lens picture frame feeding and discharging mechanism | |
PT1140445E (en) | PROCESS AND APPARATUS FOR TRANSPORTATION OF A SOLID MATERIAL | |
KR20160070480A (en) | Apparatus for transferring a pallet | |
ITBO20030279A1 (en) | MACHINE FOR THE PROCESSING OF WOOD PANELS OR SIMILAR. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20121127 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20131211 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20141217 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20151207 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20161219 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20171218 Year of fee payment: 14 |
|
LAPS | Lapse due to unpaid annual fee |