KR20110003843A - Dredger ready to assemble - Google Patents

Dredger ready to assemble Download PDF

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Publication number
KR20110003843A
KR20110003843A KR1020090061304A KR20090061304A KR20110003843A KR 20110003843 A KR20110003843 A KR 20110003843A KR 1020090061304 A KR1020090061304 A KR 1020090061304A KR 20090061304 A KR20090061304 A KR 20090061304A KR 20110003843 A KR20110003843 A KR 20110003843A
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South Korea
Prior art keywords
dredger
prefabricated
present
main line
connecting means
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KR1020090061304A
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Korean (ko)
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KR101182281B1 (en
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오성식
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미래로기업(주)
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
    • B63B17/0081—Vibration isolation or damping elements or arrangements, e.g. elastic support of deck-houses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/56—Towing or pushing equipment
    • B63B21/62—Towing or pushing equipment characterised by moving of more than one vessel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B3/00—Hulls characterised by their structure or component parts
    • B63B3/02—Hulls assembled from prefabricated sub-units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/28—Barges or lighters
    • B63B35/30—Barges or lighters self-discharging
    • B63B35/303—Barges or lighters self-discharging discharging by suction, pressing or washing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/34—Pontoons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
    • B63B73/40—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods
    • B63B73/49—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods by means of threaded members, e.g. screws, threaded bolts or nuts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
    • B63B73/60—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by the use of specific tools or equipment; characterised by automation, e.g. use of robots
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/8833—Floating installations
    • E02F3/885—Floating installations self propelled, e.g. ship
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/388—Separate connecting elements
    • E04B2001/389—Brackets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S211/00—Supports: racks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S248/00—Supports

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  • Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Robotics (AREA)
  • Transportation (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Packaging Of Machine Parts And Wound Products (AREA)

Abstract

PURPOSE: A prefabricated dredger is provided to reduce the overall construction period by being partially formed in a construction facility. CONSTITUTION: A main hull(10), a side pontoon(30), and a steering room(50) of a prefabricated dredger are separately formed and assembled in the site to complete the prefabricated dredger. The main hull is connected to the side pontoon through a first connector(20) and to the steering room through a second connector(40). The first connector includes brackets. The second connector is connected to a support with a flange, and a pad is interposed between the support and the flange.

Description

조립식 준설선{Dredger ready to assemble}Dredger ready to assemble}

본 발명은 조립식 준설선에 관한 것으로, 더욱 상세하게는 건조 시설이 완비된 육상에서 부분적으로 성형한 후에 육상으로 이송하여 현장에서 즉시 조립할 수 있는 조립식 준설선에 관한 것이다.The present invention relates to a prefabricated dredger, and more particularly, to a prefabricated dredger that can be assembled on site by transporting to the land after partially molded on the land complete with a drying facility.

통상적으로, 준설작업은 하천, 운하, 항만, 항로의 깊이를 깊게 하기 위한 젓으로 물 밑의 흙, 모래, 광물 등을 채취하는 작업, 수중구조물 축조의 기초공사, 해저 폐기물을 끌어올려 제거하는 작업 등이 포함된다. 그리고 상기와 같은 작업을 위한 준설선은 수역의 깊이와 바닥 토질의 종류, 준설물의 운반거리 등에 따라 각각 적당한 설비와 장비를 갖추게 된다. 준설선의 종류에는 기관을 가지고 자력으로 항해할 수 있는 형태, 기관이 없고 예인선에 의해서만 이동되는 형태, 선체에 준설된 흙이나 모래를 담아서 버릴 수 있는 저개식 선창(일명 호퍼)을 구비한 형태 등이 있다.In general, dredging works are performed to collect soil, sand, minerals, etc. under water with deeper depths of rivers, canals, ports, and routes, to build foundations for underwater structures, and to lift and remove sea waste. Etc. are included. And the dredger for the work as described above is equipped with the appropriate equipment and equipment, respectively, depending on the depth of the body of the water, the type of soil soil, the transport distance of dredging water. The types of dredgers can be self-driving with an engine, they can be moved only by tugboats without engines, and they are equipped with low-level docks (aka hoppers) that can throw away dredged soil or sand. have.

일예로 도 1을 참조하여 설명하면, 준설선(1)은 항해의 추진력을 제공하는 주기관(6)을 비롯하여 흡입관(2), 토출관(3), 스퍼드(5), 작업기구(8), 버켓기구 등을 구비한다. 준설선(1)이 준설 위치에 도달하여 버켓기구로 지지한 상태에서 스 퍼드(5)를 내려 지면에 고정하고, 흡입관(2)을 이용하여 준설물을 끌어올려 선창에 저장한 후 지정된 처리장소로 운반한다.As an example, referring to FIG. 1, the dredger 1 includes a suction pipe 2, a discharge pipe 3, a spud 5, and a work tool 8 including a main pipe 6 that provides a driving force for navigation. And a bucket mechanism. When the dredger 1 reaches the dredging position and is supported by the bucket mechanism, the dredger 5 is lowered and fixed on the ground, the dredger is pulled up using the suction pipe 2, stored in the dock, and then moved to the designated treatment place. To carry.

다른 예로서, 한국 등록특허 제0729864호에 의하면 『준설선의 짧은 거리 이동이 가능하며, 오염퇴적물을 준설작업시 준설선이 수면에서 부유하여 이동되는 현상을 방지가능하고, 준설작업시 수면의 요동 등에 의한 준설선이 좌우로 균형을 유지하여 안정된 상태로 준설작업이 가능하며 준설선의 운전과 기타장비의 운전실을 분리하여 작업공정을 분업화시켜 작업의 효율성을 높이는 동시에 안전을 확보할 수 있는』 기술을 개시한다.As another example, according to Korean Patent No. 0729864, “The dredger can move a short distance, and it is possible to prevent the dredger from floating on the water when dredging the contaminated sediment, and due to the fluctuation of the water during dredging work. Dredger can be dredged in a stable state by keeping the dredger balanced from side to side, and the operation process of the dredger and other equipment can be separated to separate the work process to improve work efficiency and ensure safety.

그러나 이와 같은 준설선은 하천에 연한 열악한 조건의 작업현장에서 건조하는 경우 공기가 길어지고 일단 작업에 투입된 후 원거리의 다른 장소로 이동할 때에는 예인선을 이용한 장거리 운송이 불가피한 단점이 있다.However, such dredgers have a disadvantage in that long-term transportation using tugboats is inevitable when the air is long when dried at a work site with poor conditions in a river, and once moved to another place in a long distance.

또 다른 예로서, 한국 공개특허 제1999-012161호에 의하면 양부함의 결속 및 송토관의 설치가 조립식으로 이루어져 필요시 용이한 해체에 의해 수상에서의 이동은 물론 육상에서의 편리한 이동이 가능하게 되고, 필요시 손상부분만의 수리 또는 교체가 가능하게 되는 구조를 개시한다. 그러나 준설선의 크기가 대형화될수록 이러한 기술의 적용에 따른 실효성이 크지 않은 단점이 있다.As another example, according to Korean Patent Laid-Open Publication No. 1999-012161, the binding of the loading dock and the installation of the earth pipe are made of a prefabricated type, which enables easy movement on the water as well as on land by easy disassembly if necessary. Disclosed is a structure that enables repair or replacement of only the damaged part, if necessary. However, the larger the size of the dredger has the disadvantage that the effectiveness of the application of this technology is not large.

종래기술의 문헌정보Literature Information of the Prior Art

[문헌1] 한국 등록특허 제0729864호 "준설선"[Document 1] Korean Registered Patent No. 0729864, Dredger

[문헌2] 한국 공개특허 제1999-012161호 "준설선용 조립식 부함"[Patent 2] Korean Laid-Open Patent No. 1999-012161 "Prefabricated Loading for Dredgers"

이에 따라 본 발명은 상기와 같은 종래의 문제점을 근본적으로 해결하기 위한 것으로서, 건조 시설이 완비된 육상에서 부분적으로 성형한 후에 육상으로 이송하여 현장에서 즉시 조립할 수 있어 전반적인 작업 공기가 단축되는 조립식 준설선을 제공하려는데 그 목적이 있다.Accordingly, the present invention is to fundamentally solve the conventional problems as described above, after partially molded in the land complete with a drying facility transported to the land can be assembled immediately on site, the prefabricated dredger that shortens the overall working air The purpose is to provide.

이러한 목적을 달성하기 위해 본 발명은 적어도 본선, 사이드폰톤, 조타실로 분리되어 성형되고 작업 현장에서 일체로 조립하여 준설선을 완성하되, 상기 본선과 사이드폰톤은 제1연결수단에 의하여 연결되고, 상기 본선과 조타실은 제2연결수단에 의하여 연결되는 것을 특징으로 한다.In order to achieve this object, the present invention is at least separated into a main ship, a side pontone, a steering chamber, and integrally assembled at a work site to complete a dredger, wherein the main ship and the side phontone are connected by a first connecting means, and the main ship And the steering compartment is connected by a second connecting means.

또한, 본 발명에 따른 상기 본선과 사이드폰톤은 다수개로 분할되어 조립 가능하게 형성된 것을 특징으로 한다.In addition, the main line and the side phontone according to the invention is characterized in that it is formed to be divided into a plurality.

또한, 본 발명에 따른 상기 제1연결수단은 작업자가 이동하는 통로와 함께 상하로 이격되어 설치되는 브라켓을 구비하는 것을 특징으로 한다.In addition, the first connection means according to the invention is characterized in that it comprises a bracket which is installed spaced apart up and down with the passage that the worker moves.

또한, 본 발명에 따른 상기 제2연결수단은 지지대와 플렌지로 연결되고 패드를 개재하는 것을 특징으로 한다.In addition, the second connecting means according to the invention is characterized in that the support and the flange is connected through the pad.

한편, 이에 앞서 본 명세서 및 특허청구범위에 사용된 용어나 단어는 통상적이거나 사전적인 의미로 한정해서 해석되어서는 아니 되며, 발명자는 그 자신의 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어 야만 한다. 따라서 본 명세서에 기재된 실시예와 도면에 도시된 구성은 본 발명의 가장 바람직한 일 실시예에 불과할 뿐이고, 본 발명의 기술적 사상을 모두 대변하는 것은 아니므로, 본 출원시점에 있어서 이들을 대체할 수 있는 다양한 균등물과 변형예들이 있을 수 있음을 이해하여야 한다.On the other hand, the terms or words used in the present specification and claims are not to be construed as limiting the ordinary or dictionary meanings, the inventors should use the concept of the term in order to explain the invention in the best way. Based on the principle that it can be properly defined, it should be interpreted as meanings and concepts corresponding to the technical spirit of the present invention. Therefore, the embodiments described in the present specification and the configuration shown in the drawings are only the most preferred embodiments of the present invention, and do not represent all of the technical ideas of the present invention, and various alternatives may be substituted at the time of the present application. It should be understood that there may be equivalents and variations.

이상의 구성 및 작용에서 설명한 바와 같이, 본 발명의 조립식 준설선은 건조 시설이 완비된 육상에서 부분적으로 성형한 후에 육상으로 이송하여 현장에서 즉시 조립할 수 있어 전반적인 작업 공기가 단축되는 효과가 있다.As described in the above configuration and operation, the prefabricated dredger of the present invention can be assembled immediately on site by partially molded in the land complete with a drying facility and then immediately assembled in the field, thereby reducing the overall working air.

이하, 첨부된 도면을 참조하여 본 발명에 따른 바람직한 실시예를 상세하게 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 발명에 따른 준설선을 나타내는 평면도, 도 3은 본 발명에 따른 준설선의 해체하여 나타내는 평면도, 도 4는 본 발명에 따른 제1연결수단을 나타내는 구성도, 도 5는 본 발명에 따른 제2연결수단을 나타내는 구성도, 도 6은 본 발명에 따른 작업과정의 일예를 나타내는 구성도이다.Figure 2 is a plan view showing a dredger according to the invention, Figure 3 is a plan view showing the dismantling of the dredger according to the invention, Figure 4 is a block diagram showing a first connecting means according to the present invention, Figure 5 is a first 2 is a block diagram showing the connection means, Figure 6 is a block diagram showing an example of the work process according to the present invention.

본 발명에 따르면 적어도 본선(10), 사이드폰톤(30), 조타실(50)로 분리되어 성형되고 작업 현장에서 일체로 조립하여 준설선을 완성한다. 본선(10)은 추진을 위한 주기관(16)과 전력을 생산하는 보기관(18)을 수용한다. 사이드폰톤(30)은 본선(10)의 양측으로 결합되어 부력을 증강하면서 필요에 따라 저장을 위한 공간을 제공한다. 조타실(50)은 작업자가 상주하며 주기관(16), 보기관(18) 및 각종 작업 기구를 제어하는 공간을 제공한다.According to the present invention, at least the main line 10, the side phonton 30, the steering chamber 50 are separated and molded, and integrally assembled at the work site to complete the dredger. The main line 10 houses the main engine 16 for propulsion and the bogie tube 18 for generating power. Side phontone 30 is coupled to both sides of the main line 10 to provide a space for storage as needed while enhancing the buoyancy. The steering chamber 50 is provided with a space where the operator resides and controls the main engine 16, the bogie tube 18, and various work tools.

이때, 본 발명의 상기 본선(10)과 사이드폰톤(30)은 다수개로 분할되어 조립 가능하게 형성된다. 도 3처럼 일측과 타측의 사이드폰톤(30)은 각각 2개로 분할되어 조립되지만 각각의 일체화된 부분도 2∼3개로 분할될 수 있다. 이와 같이 본선(10)과 사이드폰톤(30)을 여러 부분으로 세분화할수록 준설선의 용량에 맞추어 조립 수량을 변동하는데 유리하다.At this time, the main line 10 and the side phontone 30 of the present invention is divided into a plurality is formed to be assembled. As shown in FIG. 3, the side phonons 30 of one side and the other side are divided into two, but each integrated portion may be divided into two or three. As the main ship 10 and the side pontone 30 are subdivided into various parts as described above, it is advantageous to change the assembly quantity according to the capacity of the dredger.

또, 본 발명에 따르면 상기 본선(10)과 사이드폰톤(30)은 제1연결수단(20)에 의하여 연결된다. 상기 본선(10)과 사이드폰톤(30)의 연결에 있어서 용접을 최소화 내지는 생략하고 볼트체결에 의존하는 것이 바람직하다. 사이드폰톤(30)과 사이드폰톤(30)의 연결은 볼트홀(36)을 이용한다.In addition, according to the present invention, the main line 10 and the side phontone 30 are connected by the first connecting means 20. In the connection between the main line 10 and the side phontone 30, it is preferable to minimize or omit welding and rely on bolting. The connection of the side phontone 30 and the side phontone 30 uses a bolt hole 36.

이때, 본 발명의 상기 제1연결수단(20)은 작업자가 이동하는 통로(28)와 함께 상하로 이격되어 설치되는 브라켓(22)(24)을 구비한다. 상부브라켓(22)과 하부브라켓(24)은 판재가 통로(28) 상으로 노출되는 부분이고 볼트홀(26)을 이용하여 볼트로 체결된다. 통로(28)는 작업자가 특히 하부브라켓(24)을 볼트로 체결할 수 있을 정도의 최소한의 공간을 확보하는 것으로 충분하다.At this time, the first connecting means 20 of the present invention has a bracket 22, 24 which is installed spaced apart up and down with the passage 28 to move the worker. The upper bracket 22 and the lower bracket 24 are portions where the plate is exposed on the passage 28 and are fastened by bolts using the bolt holes 26. The passage 28 is sufficient to ensure a minimum space such that the operator can bolt the lower bracket 24 in particular.

또, 본 발명에 따르면 상기 본선(10)과 조타실(50)은 제2연결수단(40)에 의하여 연결된다. 상기 본선(10)과 조타실(50)의 연결에 있어서 용접을 최소화 내지는 생략하고 볼트체결에 의존하는 것이 바람직하다.In addition, according to the present invention, the main line 10 and the steering chamber 50 are connected by the second connecting means 40. In the connection between the main line 10 and the steering chamber 50, it is preferable to minimize or omit welding and rely on bolting.

이때, 본 발명의 상기 제2연결수단(40)은 지지대(42)와 플렌지(44)로 연결되고 패드(46)를 개재한다. 데크면(12)에 지지대(42)가 부착되고 조타실(50)의 프레 임에 플렌지(44)가 부착된다. 제2연결수단(40)을 이용한 연결에 있어서 진동을 완충할 수 있는 패드(46)를 개재하는 것이 좋다. At this time, the second connecting means 40 of the present invention is connected to the support 42 and the flange 44 and through the pad 46. The support 42 is attached to the deck surface 12 and the flange 44 is attached to the frame of the steering chamber 50. In the connection using the second connecting means 40, it is preferable to interpose a pad 46 that can cushion the vibration.

한편, 상기 패드(46)는 선박용의 규격에 부합되는 재질로 형성되며 비단 제2연결수단(40) 뿐 아니라 제1연결수단(20)에도 사용된다.On the other hand, the pad 46 is formed of a material that meets the standards for ships, and is used in the first connecting means 20 as well as the second connecting means 40.

이와 같은 본 발명의 준설선은 육상의 편리한 장소에서 여러 부분으로 분할되어 형성되고 육로를 통하여 신속하게 이동되며, 준설 현장에 도착한 후에 볼트를 조립하여 즉시 작업에 투입하는 것이 가능하다. 준설선의 해체에 있어서도 분해의 역순으로 용이하게 진행된다.Such dredger of the present invention is divided into various parts at a convenient place on land and is quickly moved through the land, and after arriving at the dredging site, it is possible to assemble the bolt immediately into operation. The dismantling of the dredger also proceeds easily in the reverse order of decomposition.

본 발명은 기재된 실시예에 한정되는 것은 아니고, 본 발명의 사상 및 범위를 벗어나지 않고 다양하게 수정 및 변형할 수 있음은 이 기술의 분야에서 통상의 지식을 가진 자에게 자명하다. 따라서 그러한 변형예 또는 수정예들은 본 발명의 특허청구범위에 속한다 해야 할 것이다.It is apparent to those skilled in the art that the present invention is not limited to the described embodiments, and that various modifications and variations can be made without departing from the spirit and scope of the present invention. Therefore, such modifications or variations will have to belong to the claims of the present invention.

도 1은 종래의 준설선을 나타내는 구성도,1 is a configuration diagram showing a conventional dredger,

도 2는 본 발명에 따른 준설선을 나타내는 평면도,2 is a plan view showing a dredger according to the present invention,

도 3은 본 발명에 따른 준설선의 해체하여 나타내는 평면도,3 is a plan view showing the dismantling of the dredger according to the present invention,

도 4는 본 발명에 따른 제1연결수단을 나타내는 구성도,4 is a block diagram showing a first connection means according to the present invention,

도 5는 본 발명에 따른 제2연결수단을 나타내는 구성도,5 is a configuration diagram showing a second connecting means according to the present invention;

도 6은 본 발명에 따른 작업과정의 일예를 나타내는 구성도이다.6 is a block diagram showing an example of a work process according to the present invention.

* 도면의 주요부분에 대한 부호 설명 *Explanation of symbols on the main parts of the drawings

10: 본선 12: 데크면10: final line 12: deck surface

14: 중심선 16: 주기관14: center line 16: main engine

18: 보기관 20: 제1연결수단18: bogie 20: first connecting means

22, 24: 브라켓 26, 36: 볼트홀22, 24: bracket 26, 36: bolt hole

28: 통로 30: 사이드폰톤28: Aisle 30: Side Fonton

40: 제2연결수단 42: 지지대40: second connecting means 42: support

44: 플렌지 46: 패드44: flange 46: pad

50: 조타실50: steering wheel

Claims (4)

적어도 본선(10), 사이드폰톤(30), 조타실(50)로 분리되어 성형되고 작업 현장에서 일체로 조립하여 준설선을 완성하되,At least the main line 10, the side phonton 30, the steering chamber 50 is separated and molded and assembled integrally at the work site to complete the dredger, 상기 본선(10)과 사이드폰톤(30)은 제1연결수단(20)에 의하여 연결되고,The main line 10 and the side phontone 30 is connected by the first connecting means 20, 상기 본선(10)과 조타실(50)은 제2연결수단(40)에 의하여 연결되는 것을 특징으로 하는 조립식 준설선.Prefabricated dredger, characterized in that the main line 10 and the steering chamber 50 is connected by a second connecting means (40). 제 1항에 있어서,The method of claim 1, 상기 본선(10)과 사이드폰톤(30)은 다수개로 분할되어 조립 가능하게 형성된 것을 특징으로 하는 조립식 준설선.The main line 10 and the side pontone 30 is divided into a plurality of prefabricated dredgers, characterized in that formed to be assembled. 제 1항에 있어서,The method of claim 1, 상기 제1연결수단(20)은 작업자가 이동하는 통로(28)와 함께 상하로 이격되어 설치되는 브라켓(22)(24)을 구비하는 것을 특징으로 하는 조립식 준설선.The first connection means 20 is a prefabricated dredger, characterized in that it comprises a bracket (22) (24) which is installed spaced apart up and down with the passageway (28) for the worker to move. 제 1항에 있어서,The method of claim 1, 상기 제2연결수단(40)은 지지대(42)와 플렌지(44)로 연결되고 패드(46)를 개재하는 것을 특징으로 하는 조립식 준설선.The second connection means 40 is a prefabricated dredger, characterized in that connected to the support 42 and the flange 44 and through the pad 46.
KR1020090061304A 2009-07-06 2009-07-06 Dredger ready to assemble KR101182281B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160087126A (en) * 2015-01-13 2016-07-21 박선업 Cutter device for dredger
CN109113114A (en) * 2018-08-08 2019-01-01 江苏省船舶设计研究所有限公司 Suction is twisted to dig sand ore dressing integrated ship

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0326070Y2 (en) 1986-03-03 1991-06-05
KR890009172Y1 (en) 1987-01-09 1989-12-18 최태진 Safety boat
KR100557840B1 (en) 2003-12-15 2006-03-10 주식회사 선양 Dredging system without secondary pollution by floating matters

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160087126A (en) * 2015-01-13 2016-07-21 박선업 Cutter device for dredger
CN109113114A (en) * 2018-08-08 2019-01-01 江苏省船舶设计研究所有限公司 Suction is twisted to dig sand ore dressing integrated ship

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