KR101113208B1

KR101113208B1 - assembly type dredger and assemblying method therefore

Info

Publication number: KR101113208B1
Application number: KR1020090055514A
Authority: KR
Inventors: 권태석
Original assignee: 웅진중공업 주식회사
Priority date: 2009-06-22
Filing date: 2009-06-22
Publication date: 2012-02-20
Also published as: KR20100137209A

Abstract

본 발명은 조립형 준설선과 그 조립방법에 관한 것으로, 준설선의 몸체를 다수개로 분할하여 제작한 다음 그 분할된 준설선 몸체들을 조립할 위치로 이송한 후 그 분할된 각 몸체에 형성된 결합수단을 이용하여 결합시켜 조립하므로써, 대형의 준설선을 육상으로 이동하여 준설위치에서 조립할 수 있기 때문에 준설장소가 내륙이라도 용이하게 사용할 수 있으므로 그에 따라 준설편의성을 극대화시키는 장점을 가지고 있고, 또한, 준설선의 몸체를 분할하여 조립하는 방식이기 때문에 특정부위에 고장이 발생될 경우 해당 부위만을 신속히 교체할 수 있으므로 그에 따라 고장수리의 편리성도 상당히 향상시키는 효과도 있다.The present invention relates to an assembly type dredger and a method for assembling the same, by manufacturing a plurality of bodies of a dredger, and then transferring the divided dredger bodies to a position for assembling, using a coupling means formed on each of the divided bodies. Since large dredgers can be assembled at the dredging position by moving on land, the dredging place can be used easily even inland, which has the advantage of maximizing the convenience of dredging. Because of this method, if a failure occurs in a specific part, only the corresponding part can be replaced quickly, thus improving the convenience of troubleshooting.

준설선, 분할, 조립, 제1 볼트체결판, 걸이부재, 걸이고정부재 Dredger, split, assembly, fastening plate, hook member, fastening member

Description

Assembly type dredger and assemblying method therefore}

본 발명은 조립형 준설선 및 그 조립방법에 관한 것으로, 특히 준설선의 몸체를 다수개로 분할하여 제작한 다음 그 분할된 준설선 몸체들을 조립할 위치로 이송한 후 그 분할된 각 몸체에 형성된 결합수단을 이용하여 결합시켜 조립하는 조립형 준설선 및 그 조립방법에 관한것이다.The present invention relates to an assembled dredger and a method for assembling the same, in particular, by dividing the dredger's body into a plurality, and then transferring the divided dredger bodies to a position to be assembled, by using coupling means formed on each of the divided bodies. The present invention relates to an assembly type dredger assembled by assembling and a method of assembling the same.

일반적으로 준설선은 강, 운하, 항만, 항로의 깊이를 깊게 하기 위한 준설작업을 하며, 물 밑의 흙, 모래, 광물 등을 채취하는 작업, 수중구조물 축조의 기초공사, 해저 폐기물을 끌어올려 제거하는 작업에 사용된다. 그리고, 상기와 같은 준설선은 준설할 수역의 깊이와 바닥의 토질의 종류, 준설된 물질의 운반거리 등에 따라 각각 적당한 설비와 장비를 갖추게 된다. 또한, 상기와 같은 준설선은 기관을 가지고 자력으로 항해할 수 있는 준설선, 기관이 없고 예인선에 의해서만 이동되는 준설선, 선체에 준설된 흙이나 모래를 담아서 버릴 수 있는 저개식선창 ,즉, 호퍼(hopper)를 구비한 준설선 등이 있다.In general, dredgers are dredging to deepen the depths of rivers, canals, ports and routes, collecting soil, sand, minerals, etc. under water, foundation construction of underwater structures, and lifting and removing sea waste. Used for work. In addition, the dredger as described above is equipped with appropriate facilities and equipment, respectively, depending on the depth of the water to be dredged, the type of soil at the bottom, the transport distance of dredged material, and the like. In addition, such a dredger is a dredger capable of sailing by itself with an engine, a dredger which has no engine and is moved only by a tugboat, and a low-draining dock capable of dumping soil or sand dredged on the hull, ie, a hopper. Dredgers and the like.

아울러, 상기와 같은 종래 준설선의 기본 형태는 다음 형태와 특징이 있는데,먼저, 디퍼 준설선(dipper dredger)은 동력으로 작동되는 강력한 셔블을 이용하여 물밑 바닥을 퍼 올리는 것으로, 바닥의 토질이 바위가 아닌 경우에는 준설할 수 있도록 형성된 것이다. 그리고, 그래브 준설선(grab dredger)은 그래브 버킷을 줄에 매달아 그래브를 벌린 채 물밑 바닥에 떨어뜨려 흙, 모래, 자갈 등을 퍼서 들어올리는 것으로, 깊이에 제한을 받지 않도록 형성된 것이다. 또한, 래더 준설선(ladder dredger)은 상향식 에스컬레이터와 같이 사다리를 물밑까지 내리고 체인으로 연결된 많은 버킷들이 사다리 주위를 무한궤도로 돌게 하면, 빈 버킷이 사다리의 뒷면을 타고 내려와 바닥의 흙이나 모래 등을 긁어 담아서 사다리의 앞면을 타고 올라간 후 최정점을 지나 내려오는 순간 이들을 활강로에 쏟으면서 자연히 끌어올린 진흙, 모래, 자갈 등이 선창으로 미끄러져 들어가서 모이도록 작동되는 것이다.In addition, the basic form of the conventional dredger as described above has the following form and features, first, the dipper dredger (dipper dredger) is to use a powerful shovel powered by the power to shovel the bottom of the water, the soil of the floor is not rock If it is formed to be dredged. Grab dredger is a grab dredger hanging from the grab bucket to the bottom of the water while grabbing the grab open to spread soil, sand, gravel, etc., is formed so as not to be limited in depth. In addition, ladder dredgers, like bottom-up escalators, move ladders down to the bottom and many chained buckets move around the ladder in caterpillar, and empty buckets descend on the back of the ladder to scrape dirt and sand from the floor. As soon as they climb up the front of the ladder and pass down the peak, they mud, sand, and gravel naturally spilled on the runway and slide into the dock to collect.

아울러, 하이드로릭 준설선(hydraulic dredger)은 흡입식 준설선이라고도 한다. 원심력 펌프로 물밑 바닥의 진흙, 모래,자갈 등을 물과 함께 퍼올려 수면상에 설치한 파이프를 통해 폐기장소로 보내어 버린다. 또는, 펌프로 퍼올린 물, 흙, 모래,자갈 등의 혼합물 중에서 물은 배출시키고 흙, 모래, 자갈 등 고체물질만을 선창에 모아서 폐기장소에 폐기한다. 흡입식 준설선 중에는 흡입구 끝에 커터를 설치하여 커터의 회전으로 물밑 바닥의 토질을 흩뜨려 빨려 들어오기 쉽게 한 것과 넓 은 면적의 흡입면으로 이용하도록 형성된 것이다.In addition, a hydraulic dredger is also called a suction dredger. A centrifugal pump pumps mud, sand, and gravel from the bottom of the water with the water and sends it to a waste place through a pipe installed on the surface of the water. Alternatively, water is discharged from a mixture of water, soil, sand, and gravel pumped up, and only solid materials such as soil, sand, and gravel are collected in a dock and disposed of in a waste place. In suction dredgers, a cutter is installed at the end of the suction port to disperse soil at the bottom of the water by the rotation of the cutter, and to be used as a suction surface of a large area.

그러면, 상기와 같은 종래 준설선의 일례를 도 1을 참고로 살펴보면, 준설선 몸체의 일측에 설치된 장비들을 구동시키는 추진력을 발생시키는 추진엔진부(70)와;Then, referring to an example of the conventional dredger as described above with reference to Figure 1, the propulsion engine unit 70 for generating a driving force for driving the equipment installed on one side of the dredger body;

상기 추진엔진부(70)의 추진력을 이용하여 준설토의 흡입하여 그 연결된 송토관(71)을 통해 육지로 배출시키는 흡입펌프부(72)와; A suction pump unit 72 which sucks the dredged soil using the propulsion force of the propulsion engine unit 70 and discharges the dredged soil to the land through the connected soil pipe 71;

상기 준설선(73)의 전방에 위치되고, 그 가로,세로의 철골구조물형태로 된 내부로 흡입관(74)이 설치되며, 그 몸체가 와이어 혹은 유압실린더에 의해 상,하로 유동되는 레더(75)와, Located in front of the dredger (73), the suction pipe 74 is installed in the form of a horizontal, vertical steel frame structure, the body 75 and the body flows up and down by a wire or hydraulic cylinder and ,

상기 레더(75)의 전단부에 위치하고 수중의 준설위치를 파헤치는 준설부재(76)와; A dredging member (76) positioned at the front end of the leather (75) to dig a dredging position in the water;

상기 메인준설선(73)의 몸체의 일측에 설치되고 흡입관(74)에 각기 연결되어 내부의 준설물을 이송하는 이동관(77)과; A moving tube (77) installed at one side of the body of the main dredger (73) and connected to the suction pipe (74) to transfer dredged water therein;

상기 메인준설선(73)의 전방 상부에 설치되어 메인준설선(73)의 작동을 제어하여 준설토를 육지로 전송시키는 운전실(78)과 The cab 78 is installed at the upper front of the main dredger 73 to control the operation of the main dredger 73 to transfer the dredged soil to the land and

상기 메인준설선(73)의 몸체의 후미에 상,하방향으로 복수개 설치되어 회동유압실린더(79)의 회전력에 의해 수중으로 내려져 고정되는 스퍼드부재(80)를 포함하여 구성된다.It is configured to include a spud member 80 is installed in the plurality of up and down in the rear of the body of the main dredger 73 is lowered into the water by the rotational force of the rotating hydraulic cylinder (79).

한편, 상기와 같은 종래의 준설선의 동작을 살펴보면, 먼저, 준설선(73)이 이동하여 강이나 하천의 준설위치에 안착할 경우 엔지니어가 운전실(78)에서 내부 제어판(도시안됨)을 작동하여 몸체의 후면부에 설치된 한쌍의 회동유압실린더(79)를 작동시키므로 그 회전력이 하우징(도시안됨)의 내부에 설치된 와이어수단(도시안됨)를 통해 스퍼드부재(80)에 전달된다. 그러면, 상기 스퍼드부재(80)는 빔안내부(도시안됨)의 내부를 따라 수중으로 내려져 수중지면에 견고히 고정되게 된다.On the other hand, when the operation of the conventional dredger as described above, first, when the dredger 73 moves to settle in the dredging position of the river or river, the engineer operates the internal control panel (not shown) in the cab 78 of the body Since a pair of rotating hydraulic cylinders 79 installed at the rear part are operated, the rotational force is transmitted to the spud member 80 through wire means (not shown) installed inside the housing (not shown). Then, the spud member 80 is lowered into the water along the inside of the beam guide (not shown) to be firmly fixed to the underwater surface.

이와동시에, 상기 준설선(73)의 몸체부의 전면에 위치한 크레인(81)을 작동시켜 그 전면부에 설치된 레더(75)를 수중으로 내려 준설부재(76)가 준설위치에 맞닿도록 조절한다. 그리고, 상기 운전실(78)의 제어에 의해 준설부재(76)가 회전을 할 경우 이 준설부재(76)에 의해 발생되는 슬러지와 오탁수는 준설부재(76)의 후면측에 위치한 흡수관(74)이 흡수하여 이동관(77)을 경유하여 흡입펌프부(72)로 입력된다. 그러면, 상기 흡입펌프부(72)는 그 입력되는 슬러지와 오탁수를 송토관(71)을 통해 육지의 정해진 위치로 배출시킨다. At the same time, by operating the crane 81 located in the front of the body portion of the dredger 73, lowering the leather 75 installed in the front portion of the dredging member 76 is adjusted to abut the dredging position. And, when the dredging member 76 is rotated by the control of the cab 78, the sludge and soil water generated by the dredging member 76 is absorber 74 located on the rear side of the dredging member 76. ) Is absorbed and input to the suction pump unit 72 via the moving tube 77. Then, the suction pump unit 72 discharges the sludge and the filthy water inputted to the predetermined position of the land through the feed pipe (71).

그러나, 상기와 같은 종래 준설선은 대부분 바다근처의 조선소에서 제작되는 큰구조물이기 때문에 만약 내륙의 저수지 등지에서 준설선이 필요할 경우 이를 육지로 이송할 방법이 없어 내륙 저수지 등의 준설작업에는 매우 소형의 준설선이 투입될 수 밖에 없어 그에 따라 작업의 신속성이 매우 저하되었으며, 또한, 준설선의 몸체가 일체로 함께 제작되는 구조이기 때문에 준설선의 특정부위에서 고장이 발생될 경우 그 주변부위를 모두 해체한 후 수리하거나 혹은 고장이 나지 않은 부위까지 모두 제거시켜야 하므로 그에 따라 고장부품의 교체나 수리가 매우 어렵다는 문제점이 있었다.However, since the conventional dredgers are large structures manufactured in shipyards near the sea, if a dredger is needed in an inland reservoir, there is no way to transfer them to land, so a dredger such as an inland reservoir has a very small dredger. Therefore, the speed of work is greatly reduced accordingly, and since the body of dredger is integrally manufactured together, if a failure occurs at a specific part of dredger, it is necessary to disassemble and repair all the surrounding parts. Since all the parts that did not fail must be removed, there was a problem that replacement or repair of the defective parts was very difficult.

이에 본 발명은 상기와 같은 종래기술의 제반문제점을 해결하기위해 발명된 것으로, 대형의 준설선을 분할 제작한 후 육상으로 이동하여 준설위치에서 조립할 수 있기 때문에 준설장소가 내륙이라도 용이하게 사용할 수 있는 조립형 준설선 및 그 조립방법을 제공함에 그 목적이 있다.Therefore, the present invention has been invented to solve all the problems of the prior art as described above, because the large dredger is divided into fabrication can be assembled in the dredging position by moving to the land, so the dredging place can be easily used even inland The purpose is to provide a type dredger and its assembly method.

본 발명의 또다른 목적은 준설선의 몸체를 분할하여 조립하는 방식이기 때문에 특정부위에 고장이 발생될 경우 해당 부위만을 신속히 교체할 수 있는 조립형 준설선 및 그 조립방법을 제공하는데 있다.Still another object of the present invention is to provide an assembly type dredger and an assembly method thereof, which can quickly replace only a corresponding part when a failure occurs in a specific part because it is a method of dividing the body of a dredger.

상기와 같은 목적을 달성하기위한 본 발명은 몸체의 양측면 지지부재를 형성하고 다수개로 분할제작되는 제1 내지 4 폰톤부와;The present invention for achieving the above object is the first to fourth phonton portion forming a plurality of side support members and divided into a plurality;

상기 제1 내지 4 폰톤부 사이의 후면부측으로 결합조립되도록 분할제작되고 내외부에 준설선에 전기를 생산공급하는 발전기장치가 탑재되는 발전기룸부와;A generator room unit which is dividedly manufactured to be assembled and assembled to the rear part side between the first to fourth phonton parts, and the generator device for producing and supplying electricity to the dredger in and out;

상기 발전기룸부의 전면부측으로 결합조립되도록 분할제작되고 그 내외부에 메인엔진과 각종 전기장치 및 제어장치들이 탑재되는 메인엔진룸부와;A main engine room unit which is manufactured to be assembled and assembled to the front side of the generator room unit, and the main engine, various electric devices, and control devices are mounted inside and outside the generator room unit;

상기 메인엔진룸부의 전면부측으로 결합조립되도록 분할제작되고 그 내외부에 각종 동력장치를 구동하는 유압펌프장치들을 탑재하는 유압펌프룸부와;A hydraulic pump room unit which is manufactured to be combined and assembled to the front side of the main engine room unit and includes hydraulic pump devices for driving various power units therein;

상기 메인엔진룸부를 포함하는 분할조립된 부재들의 상부와 측면으로 탑재되 도록 별개로 분리제작되는 외부장치부를 포함하여 조선소 혹은 육상의 제작공장에서 제작되는 조립형 준설선을 제공한다.It provides an assembled dredger manufactured in a shipyard or on-shore manufacturing plant, including an external device to be separately manufactured to be mounted to the top and side of the divided assembled members including the main engine room.

본 발명의 다른 특징은 조선소 혹은 육상의 제관 또는 제작공장에서 준설선의 몸체를 다수개로 분할하여 제작하는 분할제작단계와;Another feature of the present invention is the divisional production step of producing by dividing the body of the dredger in a plurality of shipyards or on-shore manufacturing or manufacturing plant;

상기 분할제작단계후에 분할제작된 준설선의 각 몸체부재들을 육상이동수단에 실어 준설선의 조립이 필요한 장소로 육상이동시키는 육상이동단계와;A land movement step of carrying out each of the body members of the dredger which is separately manufactured after the divisional production step on land moving means to land to the place where the dredger is assembled;

상기 육상이동단계후에 조립장소에 그 분할제작된 준설선의 각 몸체부재들을 그 조립 해당위치별로 이송하여 그 몸체부재들을 서로 면접촉시키는 선체조립위치설정단계와;A hull assembly position setting step of transferring each body member of the divided dredger at the assembly position after the land movement step by its assembling corresponding position and bringing the body members into surface contact with each other;

상기 선체조립위치설정단계후에 폰톤부의 선체연결박스부재의 개구된 부분으로 작업자가 들어가 그 반대편 작업부스부내의 공간을 이용하여 선체접촉부위에 서로 맞닿아 있는 제2 볼트체결판과 제4 볼트체결판 그리고 제1 볼트체결판과 제3 볼트체결판의 볼트체결공에 볼트를 끼워조립하는 제1 선체조립단계와; After the hull assembly position setting step, the worker enters the opened part of the hull connection box member of the phonton part and the second bolt fastening plate and the fourth bolt fastening plate which are in contact with each other on the hull contact part using the space in the opposing work part. And a first hull assembly step of fitting the bolt to the bolt fastening hole of the first bolt fastening plate and the third bolt fastening plate;

상기 제1 선체조립단계후에 폰톤부와 폰톤부 접촉면 그리고 발전기룸부, 메인엔진룸부 및 유압펌프룸부의 그 맞접촉되어 있는 플레이트판의 볼토체결공에 볼트를 끼워조립을 완료하고 그 나머지 레더와 스퍼드장치를 포함한 내외부장비를 설정된 순서에 따라 조립하여 준설선을 완성하는 제2 선체조립단계를 포함하여 구성되는 조립형 준설선의 조립방법을 제공한다.After the first hull assembly step, the bolts are inserted into the bolton fastening hole of the plate plate which is in contact with the phonton part, the phonton part and the generator room part, the main engine room part and the hydraulic pump room part to complete the assembly, and the rest of the leather and spud A method of assembling an assembled dredger comprising a second hull assembly step of assembling internal and external equipment including a device in a set order to complete a dredger.

더나아가, 본 발명의 또다른 특징은 조선소에서 준설선의 몸체를 다수개로 분할하여 제작하는 분할제작단계와;Furthermore, another feature of the present invention is the division production step of manufacturing by dividing the body of the dredger into a plurality of shipyards;

상기 선체조립위치설정단계후에 폰톤부의 선체연결박스부재의 상, 하단부에 설치된 삽입체결판을 그 대응되는 위치에 설치된 수납체결판과 서로 맞결합시켜 돌출된 체결판이 수납체결판의 테이퍼된 안내부를 따라 수납되어 결합판에 결합시키고, 폰톤부의 선체연결박스부재의 개구된 부분으로 작업자가 들어가 그 반대편 작업부스부내의 공간을 이용하여 선체접촉부위에 서로 맞닿아 있는 삽입체결판과 수납체결판의 볼트체결공에 볼트를 끼워조립하는 제1 선체조립단계와; After the hull assembly position setting step, the fastening plate protruding by engaging the fastening plate installed on the upper and lower parts of the hull connection box member of the phonton part with the receiving fastening plate installed at the corresponding position along the tapered guide portion of the fastening plate It is stored and coupled to the coupling plate, and the worker enters into the open portion of the hull connection box member of the phonton part and bolts the insert-fastening plate and the receiving-fastening plate which are in contact with each other on the hull contact part by using the space in the opposing work part. A first hull assembly step of assembling a bolt into the ball;

상기와 같은 본 발명은 준설선의 몸체를 다수개로 분할하여 제작한 다음 그 분할된 준설선 몸체들을 조립할 위치로 이송한 후 그 분할된 각 몸체에 형성된 결합수단을 이용하여 결합시켜 조립하므로써, 대형의 준설선을 육상으로 이동하여 준설위치에서 조립할 수 있기 때문에 준설장소가 내륙이라도 용이하게 사용할 수 있으므로 그에 따라 준설편의성을 극대화시키는 장점을 가지고 있다.The present invention as described above is produced by dividing the body of the dredger into a plurality of pieces and then transported to the position to assemble the divided dredger body by assembling by using the coupling means formed on each of the divided body, a large dredger Since it can be assembled at dredging position by moving to the land, dredging place can be easily used even inland, which has the advantage of maximizing dredging convenience.

또한, 본 발명에 의하면, 준설선의 몸체를 분할하여 조립하는 방식이기 때문에 특정부위에 고장이 발생될 경우 해당 부위만을 신속히 교체할 수 있으므로 그에 따라 고장수리의 편리성도 상당히 향상시키는 효과도 있다.In addition, according to the present invention, since the body of the dredger is divided and assembled, when a failure occurs in a specific part, only the corresponding part can be quickly replaced, thereby improving the convenience of troubleshooting.

이하, 본 발명을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

제1 First 실시예Example

본 발명 준설선(1)은 도 2 및 도 3에 도시된 바와같이 몸체의 양측면 지지부재를 형성하고 다수개로 분할제작되는 제1 내지 4 폰톤부(2-5)와;The dredger 1 of the present invention includes first to fourth phonton parts 2-5 that form both side support members of the body and are divided into a plurality, as shown in FIGS. 2 and 3;

상기 제1 내지 4 폰톤부(2-5) 사이의 후면부측으로 결합조립되도록 분할제작되고 내외부에 준설선(1)에 전기를 생산공급하는 발전기장치가 탑재되는 발전기룸부(6)와;A generator room part 6 which is manufactured to be assembled and assembled to the rear part side between the first to fourth phonton parts 2-5, and a generator device for producing and supplying electricity to the dredger 1 inside and outside;

상기 발전기룸부(6)의 전면부측으로 결합조립되도록 분할제작되고 그 내외부에 메인엔진(7)과 각종 전기장치(도시안됨) 및 제어장치(도시안됨)들이 탑재되는 메인엔진룸부(8)와;A main engine room part 8 which is manufactured to be assembled and assembled to the front part side of the generator room part 6 and in which the main engine 7 and various electric devices (not shown) and control devices (not shown) are mounted;

상기 메인엔진룸부(8)의 전면부측으로 결합조립되도록 분할제작되고 그 내외부에 각종 동력장치 예컨대, 윈치장치를 구동하는 유압펌프장치들을 탑재하는 유압펌프룸부(9)와;A hydraulic pump room part 9 which is manufactured to be assembled and assembled to the front part side of the main engine room part 8 and mounts hydraulic pump devices for driving various power devices such as winch devices;

상기 메인엔진룸부(8)를 포함하는 분할조립된 부재들(2-9)의 상부와 측면으로 탑재되도록 별개로 분리제작되는 외부장치부(10,11)를 포함하여 조선소 혹은 육상의 제작공장에서 제작되는 조립형 준설선으로 구성된다.In the shipyard or on-shore manufacturing plant, including external device parts 10 and 11 that are separately manufactured to be mounted to the upper and side surfaces of the divided assembled members 2-9 including the main engine room part 8. It is composed of assembled dredgers.

그리고, 상기 메인엔진룸부(8), 제1 내지 4 폰톤부(2-5)를 포함하여 분할제작된 각 부재들(6,7,9)에는 도 4에 도시된 바와같이 그 상단 모서리측에 볼트체결이 가능한 체결구멍(12)이 다수개 형성된 플레이트판(13)이 형성된다.In addition, each of the members 6, 7, and 9, including the main engine room part 8 and the first to fourth phonton parts 2-5, is divided into upper edges thereof as shown in FIG. A plate plate 13 having a plurality of fastening holes 12 capable of fastening bolts is formed.

또한, 상기 제1 내지 4 폰톤부(2-5)에는 몸체 측면에 상부측이 개구된 사각박스형상의 선체연결박스부재(14)가 일정간격으로 혹은 설정된 간격으로 다수개 설치된다. In addition, the first to fourth phonton portion (2-5) is provided with a plurality of rectangular box-shaped hull connection box member 14, the upper side is opened on the side of the body at a predetermined interval or at a predetermined interval.

그리고, 상기 선체연결박스부재(14)에는 그 전면 상단부와 하단 전면에 볼트체결을 위한 구멍이 형성된 제1 및 제2 볼트체결판(15,16)이 각각 형성된다.In addition, the hull connection box member 14 is formed with first and second bolted fastening plates 15 and 16 having holes for fastening bolts, respectively, at upper and upper ends of the front and lower ends thereof.

더나아가, 상기 발전기룸부(6), 메인엔진룸부(8) 및 유압펌프룸부(9)의 각각에는 개별 폰톤부(2-5)의 선체연결박스부재(14)의 제1 볼트체결판(15)의 대응되는 위치에 설치되어 제1 볼트체결판(15)이 맞접촉되어 볼트로 체결되는 체결공이 다수 개 형성되는 제3 볼트체결판(17)이 각기 형성되고; Furthermore, each of the generator room part 6, the main engine room part 8 and the hydraulic pump room part 9 has a first bolted plate 15 of the hull connection box member 14 of the individual phonton parts 2-5. A third bolt fastening plate 17 is installed at a corresponding position of the third bolt fastening plate 15 and the first bolt fastening plate 15 is in contact with each other to form a plurality of fastening holes fastened by bolts;

상기 선체연결박스부재(14)의 하단부에 대응되는 위치의 각 부재(6,8,9)에 상부가 대략 45도로 경사지면서 그 하부측으로 사각박스형태로 공간이 형성되며, 그 몸체의 외부측으로는 개구되고 몸체의 내부측으로는 완전히 밀봉되는 작업부스부(18)가 각기 형성되며;An upper portion of each of the members 6, 8, and 9 at a position corresponding to the lower end of the hull connecting box member 14 is inclined at approximately 45 degrees, and a space is formed in a rectangular box shape at the lower side thereof. Each of the booth portions 18 is opened and completely sealed to the inner side of the body;

상기 작업부스부(18)의 내측 전면부에 개별 폰톤부(2-5)의 선체연결박스부재(14)의 제2 볼트체결판(16)의 대응되는 위치로 각각 설치되어 제2 볼트체결판(16)과 맞접촉되어 볼트로 체결되는 체결공이 다수개 형성되는 제4 볼트체결판(19)이 각각 형성된다.The second bolt fastening plate is installed to the corresponding position of the second bolt fastening plate 16 of the hull connection box member 14 of the individual phonton parts 2-5 on the inner front side of the work booth part 18. Fourth bolt fastening plates 19 each having a plurality of fastening holes fastened by bolts in contact with 16 are formed.

제2 2nd 실시예Example

한편, 상기 제1 및 제2 볼트체결판(15,16)과 제3 및 제4 볼트체결판(17,19)의 다른 실시예로, 도 7에 도시된 바와같이 선체연결박스부재(14)의 상부 혹은 하부에는 볼트체결공(24)이 다수개 형성된 체결판(25)이 선체연결박스부재(14)에 고정되는 고정면(26)에 대해 돌출형성되고, 이 돌출형성된 체결판(25)과 일체로 되면서 그 좌,우측에 일정경사각도를 갖도록 테이터된 테이퍼부(27)가 형성된 삽입체결판(28)이 용접방식으로 설치된다.Meanwhile, in another embodiment of the first and second bolted fastening plates 15 and 16 and the third and fourth bolted fastening plates 17 and 19, as shown in FIG. 7, the hull connecting box member 14 is illustrated. A fastening plate 25 having a plurality of bolt fastening holes 24 formed at an upper portion or a lower portion thereof protrudes with respect to a fixed surface 26 fixed to the hull connection box member 14, and the protruding plate 25 is formed. While being integrated with the inserting plate 28 having a tapered portion 27 is formed in the welding method to have a predetermined inclination angle on the left and right sides.

아울러, 상기 발전기룸부(6), 메인엔진룸부(8) 및 유압펌프룸부(9)의 상부 혹은 하부측의 각각에는 체결판(25)의 체결공에 대응되는 위치에 체결공(24)이 다수개 형성된 결합판(29)이 고정접촉면(30)보다 내측으로하여 용접방식으로 고정되 어 있고, 이 결합판(29)의 전면 좌우측에 체결판(25)을 안내할 수 있도록 일정경사각도를 갖게 내부측으로 테이퍼된 안내부(31)가 형성된 수납체결판(32)이 용접방식으로 설치된다(수납체결판(32)이 하부측에 설치될 경우 제4 볼트체결판처럼 작업부스부내에 설치된다).In addition, a plurality of fastening holes 24 are provided at positions corresponding to the fastening holes of the fastening plate 25 in each of the upper and lower sides of the generator room part 6, the main engine room part 8, and the hydraulic pump room part 9. The formed coupling plate 29 is fixed to the inside of the fixed contact surface 30 by a welding method, and has a predetermined inclination angle to guide the fastening plate 25 to the left and right sides of the front side of the coupling plate 29. An accommodating fastening plate 32 having a guide portion 31 tapered to the inner side is installed in a welding manner (when the accommodating fastening plate 32 is installed on the lower side, it is installed in the work booth portion like the fourth bolt fastening plate). .

여기서, 상기 삽입체결판(28)은 제1 및 제2 볼트체결판(15,16) 대신에 설치되거나 혹은 이들중 선택적으로 어느 하나만 교체하여 설치할 수 있다. 마찬가지로, 상기 수납체결판(32) 역시 제3 및 제4 볼트체결판(17,19) 대신에 설치되거나 혹은 이들중 선택적으로 어느 하나만 교체하여 설치할 수 있다.Here, the insert fastening plate 28 may be installed in place of the first and second bolt fastening plates 15 and 16 or may be installed by replacing only one of them. Similarly, the receiving fastening plate 32 may also be installed in place of the third and fourth bolting fastening plates 17 and 19 or may be installed by replacing only one of them.

제3 The third 실시예Example

여기서, 본 발명의 또다른 실시예로는, 상기 제1 내지 4 폰톤부(2-5)의 선체연결박스부재(14)에는 도 5에 도시된 바와같이 그 전면 상단부에 볼트체결을 위한 구멍이 다수개 형성된 제1 볼트체결판(15)가 형성되고, 그 하단에는 폭이 측면으로 긴 걸이부재(20)가 형성된다.Here, in another embodiment of the present invention, the hull connection box member 14 of the first to fourth phontons (2-5), as shown in Figure 5 has a hole for fastening the bolts at the upper end of the front A plurality of first bolts fastening plate 15 is formed, the lower end of the hook member 20 is formed with a long side width.

한편, 상기 발전기룸부(6), 메인엔진룸부(8) 및 유압펌프룸부(9)에는 개별 폰톤부(2-5)의 선체연결박스부재(14)의 제1 볼트체결판(15)의 대응되는 위치에 각각 설치되어 제1 볼트체결판(15)와 맞접촉되어 볼트로 체결되는 체결공이 다수개 형성되는 제2 볼트체결판(17)을 각각 형성된다. On the other hand, the generator room part 6, the main engine room part 8 and the hydraulic pump room part 9 correspond to the first bolted fastening plate 15 of the hull connection box member 14 of the individual phonton parts 2-5. The second bolt fastening plate 17 is formed in each of the plurality of fastening holes which are respectively installed at the positions to be in contact with the first bolt fastening plate 15 is fastened by the bolt is formed.

또한, 상기 발전기룸부(6), 메인엔진룸부(8) 및 유압펌프룸부(9)에는 개별 폰톤부(2-5)의 선체연결박스부재(14)의 걸이부재(20)의 대응되는 위치에 각각 설치되어 이 걸이부재(20)를 걸어 고정하도록 작업부스부(18)내의 측면에 봉형상으로 걸이고정부재(21)가 설치된다.In addition, the generator room 6, the main engine room 8 and the hydraulic pump room 9 in the corresponding position of the hook member 20 of the hull connection box member 14 of the individual phontons 2-5. Each of the hook members 20 is provided with a rod-shaped fastening member 21 on the side surface of the work booth portion 18 to fix the hook member 20.

한편, 상기 선체연결박스부재(14)와 작업부스부(18)는 그 설치되는 준설선(1)의 각 몸체와는 완전 밀폐되도록 형성된다.On the other hand, the hull connection box member 14 and the work booth portion 18 is formed to be completely sealed with each body of the dredger 1 is installed.

또한, 상기 제1 및 제2 체결판(15,17)들은 설치상황에 따라서 케이스부재(22)로 덮어 고정할 수도 있다.In addition, the first and second fastening plates 15 and 17 may be fixed by being covered with a case member 22 depending on the installation situation.

다음에는 상기와같은 구성으로된 준설선의 조립방법을 설명한다.Next, a method of assembling the dredger having the above configuration will be described.

본 발명의 방법은 도 8에 도시된 바와같이 분할제작단계(S1)로 진행하여 조선소 또는 육상의 제관 혹은 제작공장에서 준설선의 몸체를 다수개로 분할하여 제작한다. The method of the present invention proceeds to the division manufacturing step (S1) as shown in Figure 8 to manufacture by dividing the body of the dredger into a plurality of shipyards or onshore steelworks or manufacturing plants.

그리고, 상기 분할제작단계(S1)후에 육상이동단계(S2)로 진행하여 분할제작된 준설선의 각 몸체부재들을 육상이동수단에 실어 준설선의 조립이 필요한 장소로 육상이동시킨다.Then, after the split production step (S1) proceeds to the land movement step (S2) to carry each of the body members of the divided dredger on land movement means to move the land to the place where the assembly of the dredger.

또한, 상기 육상이동단계(S2)후에 선체조립위치설정단계(S3)로 진행하여 조립장소에 그 분할제작된 준설선의 각 몸체부재들을 그 조립 해당위치별로 이송하여 그 몸체부재들을 서로 면접촉시킨다.In addition, after the land movement step (S2) proceeds to the hull assembly position setting step (S3) to transfer each of the body members of the divided dredger in the assembly place by the corresponding position of the assembly to make the body members in surface contact with each other.

더나아가, 상기 선체조립위치설정단계(S3)후에 제1 선체조립단계(S4)로 진행하여 폰톤부의 선체연결박스부재의 개구된 부분으로 작업자가 들어가 그 반대편 작업부스부내의 공간을 이용하여 선체접촉부위에 서로 맞닿아 있는 제2 볼트체결판과 제4 볼트체결판 그리고 제1 볼트체결판과 제3 볼트체결판의 볼트체결공에 볼트를 끼워조립한다.Furthermore, after the hull assembly position setting step (S3), the first hull assembly step (S4) proceeds to enter the open portion of the hull connection box member of the phonton part, and the hull contact by using the space in the opposing work booth part The bolts are assembled into the bolt fastening holes of the second bolt fastening plate, the fourth bolt fastening plate, and the first bolt fastening plate and the third bolt fastening plate which are in contact with each other at the site.

또한, 상기 제1 선체조립단계(S4)후에 제2 선체조립단계(S5)로 진행하여 폰톤부와 폰톤부 접촉면 그리고 발전기룸부, 메인엔진룸부 및 유압펌프룸부의 그 맞접촉되어 있는 플레이트판의 볼토체결공에 볼트를 끼워조립을 완료하고 그 나머지 레더와 스퍼드장치를 포함한 내외부장비를 설정된 순서에 따라 조립하여 준설선을 완성한다.In addition, after the first hull assembly step (S4) to proceed to the second hull assembly step (S5), the bolton of the plate plate in contact with the phonton part, the phonton part contact surface and the generator room part, the main engine room part and the hydraulic pump room part Insert the bolts into the fasteners to complete the assembly, and then complete the dredger by assembling the remaining internal and external equipment according to the set order.

여기서, 상기 제1 선체조립단계(S4)에는 다른 실시예로, 폰톤부의 선체연결박스부재의 상, 하단부에 설치된 삽입체결판을 그 대응되는 위치에 설치된 수납체결판과 서로 맞결합시키게되는데, 이때, 상기 삽입체결판의 돌출된 체결판이 수납체결판의 테이퍼된 안내부를 따라 수납되어 결합판에 견고히 결합되게된다. 따라서, 상기 폰톤부의 선체연결박스부재의 개구된 부분으로 작업자가 들어가 그 반대편 작업부스부내의 공간을 이용하여 선체접촉부위에 서로 맞닿아 있는 삽입체결판과 수납체결판의 볼트체결공에 볼트를 끼워조립한다.Here, in the first hull assembly step (S4), in another embodiment, the fastening plate installed on the upper and lower ends of the hull connection box member of the phonton part is coupled to each other and the receiving fastening plate installed at the corresponding position, wherein The protruding fastening plate of the inserting fastening plate is received along the tapered guide portion of the receiving fastening plate to be firmly coupled to the coupling plate. Accordingly, the worker enters the opened portion of the hull connection box member of the phonton part and inserts the bolt into the bolt fastening hole of the insert fastening plate and the receiving fastening plate which are in contact with each other on the hull contact part by using the space in the opposing work part. Assemble

더나아가, 제1 선체조립단계(S4)에는 또다른 실시예로, 폰톤부의 선체연결박스부재내에 구비된 걸이부재를 작업부스부내의 측면에 봉형상으로 설치된 걸이고정부재에 걸어 고정하고, 폰톤부의 선체연결박스부재의 개구된 부분으로 작업자가 들어가 그 반대편 작업부스부내의 공간을 이용하여 선체접촉부위에 서로 맞닿아 있는 제1 볼트체결판과 제3 볼트체결판의 볼트체결공에 볼트를 끼워조립한다.Further, in the first hull assembly step (S4), in another embodiment, the hook member provided in the hull connection box member of the phonton part is fixed to the hook fixing member installed in a rod shape on the side of the work booth part, and fixed to the phonton part. The worker enters the opened part of the hull connecting box member and assembles the bolt to the bolt fastening hole of the first bolt fastening plate and the third bolt fastening plate which are in contact with each other on the hull contact part by using the space in the opposing work part. do.

환언하면, 본 발명의 조립방법은 먼저, 조선소에서 준설선(1)의 몸체를 예컨대, 제1 내지 제4 폰톤부(2-5), 발전기룸부(6), 메인엔진룸부(8) 및 유압펌프룸부(9) 등으로 분할하여 제작하는데, 이때, 상기 제1 내지 제4 폰톤부(2-5), 발전기룸부(6), 메인엔진룸부(8) 및 유압펌프룸부(9)의 각각에는 그 상단 모서리측에 볼트체결이 가능한 체결구멍(12)이 다수개 형성된 플레이트판(13)을 형성하고, 아울러, 상기 제1 내지 4 폰톤부(2-5)에는 몸체 측면에 상부측이 개구된 사각박스형상의 선체연결박스부재(14)가 일정간격으로 혹은 설정된 간격으로 다수개 설치하며, 상기 선체연결박스부재(14)그 전면 상단부와 하단 전면에는 볼트체결을 위한 구멍이 형성된 제1 및 제2 볼트체결판(16)이 각각 형성된다.In other words, in the assembly method of the present invention, first, the body of the dredger 1 in the shipyard, for example, the first to fourth phonton part (2-5), the generator room part (6), the main engine room part (8) and the hydraulic pump The first and fourth phonton parts 2-5, the generator room part 6, the main engine room part 8, and the hydraulic pump room part 9 are each manufactured by dividing into the room part 9 and the like. The plate plate 13 formed with a plurality of fastening holes 12 that can be bolted to the upper edge side is formed, and in addition, the first to fourth phontons 2-5 have a square with an upper side opened at the side of the body. A plurality of box-shaped hull connection box members 14 are installed at predetermined intervals or at predetermined intervals, and the first and second holes of the hull connection box member 14 formed with bolts for fastening bolts at the front upper and lower ends thereof. Bolt fastening plates 16 are formed, respectively.

뿐만아니라, 상기 발전기룸부(6), 메인엔진룸부(8) 및 유압펌프룸부(9)의 각각에는 상기 개별 폰톤부(2-5)의 선체연결박스부재(14)의 제1 볼트체결판(15)의 대응되는 위치에 설치되어 제1 볼트체결판(15)이 맞접촉되어 볼트로 체결되는 체결공이 다수개 형성되는 제3 볼트체결판(17)이 각기 형성되고; 상기 선체연결박스부재(14)의 하단부에 대응되는 위치의 각 부재(6,8,9)에 상부가 대략 45도로 경사지면서 그 하부측으로 사각박스형태로 공간이 형성되며, 그 몸체의 외부측으로는 개구되고 몸체의 내부측으로는 완전히 밀봉되는 작업부스부(18)가 각기 형성되도록 제작된다. 물론, 상기 작업부스부(18)의 내측 전면부에 개별 폰톤부(2-5)의 선체연결박스부재(14)의 제2 볼트체결판(16)의 대응되는 위치로 제4 볼트체결판(19)을 설치되게한다.In addition, each of the generator room 6, the main engine room 8, and the hydraulic pump room 9 includes a first bolt fastening plate of the hull connection box member 14 of the individual phonton parts 2-5. A third bolt fastening plate 17 is formed at a corresponding position of 15) and the first bolt fastening plate 15 is brought into contact with each other to form a plurality of fastening holes fastened by bolts, respectively; An upper portion of each of the members 6, 8, and 9 at a position corresponding to the lower end of the hull connecting box member 14 is inclined at approximately 45 degrees, and a space is formed in a rectangular box shape at the lower side thereof. Opening and completely sealed to the inner side of the body of the booth portion 18 is manufactured to be formed. Of course, the fourth bolt fastening plate (to the corresponding position of the second bolt fastening plate 16 of the hull connection box member 14 of the individual phonton parts 2-5 on the inner front side of the work booth part 18 ( 19) to be installed.

여기서, 상기와 같은 분할제작과정중에 또다른 실시예로는, 상기 제1 내지 4 폰톤부(2-5)의 선체연결박스부재(14)에, 그 전면 상단부에 볼트체결을 위한 구멍이 다수개 형성된 제1 볼트체결판(15)을 형성하고, 그 하단에는 폭이 측면으로 긴 걸이부재(20)가 형성되며, 상기 제1 볼트체결판(15)의 대응되는 발전기룸부(6), 메인엔진룸부(8) 및 유압펌프룸부(9)의 해당 위치로는 제1 볼트체결판(15)과 맞접촉되어 볼트로 체결되게 제2 볼트체결판(17)을 각각 형성시키고, 아울러, 상기 걸이부재(20)의 대응되는 위치로는 봉형상으로된 걸이고정부재(21)를 설치할 수도 있다.Here, in another embodiment of the manufacturing process as described above, in the hull connection box member 14 of the first to fourth phontons (2-5), there are a plurality of holes for fastening bolts at the upper end of the front A first bolt fastening plate 15 is formed, and a lower end of the hook member 20 is formed at a lower side thereof, and a corresponding generator room part 6 and a main engine of the first bolt fastening plate 15 are formed. Corresponding positions of the room portion 8 and the hydraulic pump room portion 9 respectively form a second bolt fastening plate 17 to be brought into contact with the first bolt fastening plate 15 and fastened with bolts. Corresponding positions of the 20 may be provided with a rod-shaped fastening member 21.

한편, 상기와 같은 분할제작과정후에는 분할제작된 준설선(1)의 각 몸체부재들(1-9)을 육상이동수단(도시안됨)에 실어 준설선(1)의 조립이 필요한 장소로 육상이동시킨다.On the other hand, after the divisional manufacturing process as described above, each of the body members (1-9) of the divided dredger (1) is carried on the land moving means (not shown) to move the land to the place that requires assembly of the dredger (1). .

그리고, 상기와 같은 과정을 통해 조립장소로 육상이동한 그 분할제작된 준설선(1)의 각 몸체부재들(1-9)을 그 조립 해당위치별로 이송하여 그 몸체부재들을 서로 면접촉시킨다.Then, each of the body members (1-9) of the divided fabricated dredger (1), which is land-moved to the assembly place through the same process as described above to be transported for each of the assembling position and the body members are in surface contact with each other.

예컨대, 제1 폰톤부(2)와 발전기룸부(6)를 맞접촉시키고, 다시 메인엔진룸부(8)를 발전기룸부(6)와 측면 접촉시키면서 제1 폰톤부(2)와 측면접촉시킨다. 이와같은 방식으로 나머지 부재들(3-5,8,9)도 서로 접촉시킨다.For example, the first phonton part 2 and the generator room part 6 are brought into contact with each other, and the main engine room part 8 is brought into side contact with the first phonton part 2 while being in lateral contact with the generator room part 6. In this way the remaining members 3-5, 8, 9 are also in contact with each other.

한편, 상기와 같이 분할제작된 준설선(1)의 각 몸체부재들(1-9)을 그 조립 해당위치별로 이송하여 그 몸체부재들을 서로 면접촉시킨다음 폰톤부(2-5)의 선체 연결박스부재(14)의 개구된 부분(23)으로 작업자가 들어가 그 반대편 작업부스부(18)내의 공간을 이용하여 선체접촉부위에 서로 맞닿아 있는 제2 볼트체결판(16)과 제4 볼트체결판(19) 그리고 제1 볼트체결판(15)과 제3 볼트체결판(17)의 볼트체결공에 볼트를 끼워조립한다.On the other hand, each of the body members (1-9) of the dredger (1) divided as described above are transported by their assembly position, and the body members are in surface contact with each other, the hull connection box of the phonton part (2-5) The second bolted fastening plate 16 and the fourth bolted fastening plate, which enter the open portion 23 of the member 14 and are in contact with each other on the hull contact part using the space in the opposing work part 18. (19) Then, the bolts are assembled into the bolt fastening holes of the first bolt fastening plate 15 and the third bolt fastening plate 17.

또한, 상기와 같이 선체연결박스부재(14)내에 들어가 작업한 후 폰톤부(2,4)와 폰톤부(3,5) 접촉면 그리고 발전기룸부(6), 메인엔진룸부(8) 및 유압펌프룸부(9)의 그 맞접촉되어 있는 플레이트판(13)의 볼토체결공에 볼트를 끼워조립을 완료하고 그 나머지 레더(10)와 스퍼드장치(11)를 포함한 내외부장비를 설정된 순서에 따라 조립하여 준설선(1)을 완성한다.In addition, after working in the hull connection box member 14 as described above, the contact surface of the phonton parts (2,4) and phonton parts (3,5) and the generator room part (6), the main engine room part (8) and the hydraulic pump room part (9) complete the assembly by inserting the bolt to the bolted fastening hole of the plate plate 13 in contact with it, and then assemble the internal and external equipment including the remaining leather 10 and the spud device 11 in the set order Complete the dredger (1).

여기서, 상기 선체조립과정중의 다른 실시예로는 도 6의 (a-b)에 도시된 바와같이, 폰톤부(2-5)의 선체연결박스부재(14)내에 구비된 걸이부재(20)를 작업부스부(18)내의 측면에 봉형상으로 설치된 걸이고정부재(21)에 걸어 고정하고, 폰톤부(2-5)의 선체연결박스부재(14)의 개구된 부분(23)으로 작업자가 들어가 그 반대편 작업부스부(18)내의 공간을 이용하여 선체접촉부위에 서로 맞닿아 있는 제1 볼트체결판(15)과 제3 볼트체결판(17)의 볼트체결공에 볼트를 끼워조립할 수도 있다.Here, as another embodiment of the hull assembly process, as shown in Figure 6 (ab), work the hook member 20 provided in the hull connection box member 14 of the phonton part (2-5) It hangs on the hook fixing member 21 installed in a rod shape on the side surface of the booth 18, and the worker enters into the opened part 23 of the hull connection box member 14 of the phonton part 2-5. The space in the opposing work part 18 may be assembled by bolting into the bolt fastening holes of the first bolt fastening plate 15 and the third bolt fastening plate 17 which are in contact with each other on the hull contact portion.

또한, 상기 제1 및 제2 볼트체결판(15,16)과 제3 및 제4 볼트체결판(17,19)의 또다른 실시예로, 도 7에 도시된 바와같이 먼저, 선체연결박스부재(14)의 상부 혹은 하부에 고정면(26)보다 돌출되게 형성된 삽입체결판(28)의 체결판(25)이 인접부재들과 결합될 경우 그 대응위치에 설치된 수납체결판(32)의 결합판(29)과 슬라이딩 결합되게되는데, 이때, 상기 체결판(25)은 그 좌우에 테이퍼된 테이퍼부(27) 를 이용하여 그 대응위치에 형성된 수납체결판(32)의 테이퍼된 안내부(31)를 따라 마치 요철구조가 결하되는 것처럼, 결합판(29)에 맞결합되게된다. In addition, as another embodiment of the first and second bolt fastening plates (15, 16) and the third and fourth bolt fastening plates (17, 19), as shown in Figure 7, first, the hull connection box member When the fastening plate 25 of the fastening plate 28 formed to protrude from the fixing surface 26 on the upper or lower portion of the 14 is coupled with the adjacent members, the coupling of the storage fastening plate 32 installed at the corresponding position The plate 29 is slidably coupled, wherein the fastening plate 25 is tapered guide portion 31 of the accommodating fastening plate 32 formed at the corresponding position by using tapered portions 27 tapered on the left and right sides thereof. ), As if the uneven structure is dropped, it is to be coupled to the coupling plate 29.

그러면, 상기 폰톤부의 선체연결박스부재(14)의 개구된 부분(23)으로 작업자가 들어가 그 반대편 작업부스부(18)내의 공간을 이용하여 선체접촉부위에 서로 맞닿아 있는 삽입체결판(28)과 수납체결판(32)의 볼트체결공(24)에 볼트를 끼워조립하므로써, 그 일정각도로 테이퍼된 면을 따라 결합되므로 정확한 위치로 조립이 가능하다. Then, the worker enters into the open portion 23 of the hull connection box member 14 of the phonton part, and the fastening plate 28 which is in contact with each other on the hull contact part using the space in the work part 18 opposite thereto. By assembling the bolt into the bolt fastening hole 24 of the storage fastening plate 32, it is possible to assemble in the correct position because it is coupled along the tapered surface at a predetermined angle.

따라서, 상기와 같이 준설선의 각 몸체와는 완전 밀폐되어 있는 선체연결박스부재(14)와 작업브스부(18)를 이용하여 준설선을 조립할 경우 준설선을 조립한 후에도 물이 그 조립된 준설선(1)의 몸체로 전혀 유입될 수 없다. Therefore, when assembling the dredger using the hull connection box member 14 and the working part 18 which are completely sealed with each body of the dredger as described above, the dredger 1 in which the water is assembled even after assembling the dredger. It can't flow into the body at all.

그러므로, 상기와 같은 본발명에 의하면, 종래에는 육상제작이 어려워 준설선들을 해안근방의 조선소에서만 제작되었으나, 본발명의 방법을 적용할 경우 해안근방의 조선소는 물론 육상의 제관 혹은 제작공장에서도 용이하게 제작할 수 있기 때문에 제작기간을 상당폭 단축시킬 수 있을 뿐만아니라 그에 따른 원가절감도 극대화시킬 수 있다. Therefore, according to the present invention as described above, the dredgers were manufactured only in the shipyard near the coast because it is difficult to manufacture the land in the past, but if the method of the present invention is applied, it can be easily manufactured in the shipyard near the coast as well as on the construction of a shipyard or a manufacturing plant on the shore. As a result, the manufacturing period can be significantly shortened, and the cost reduction can be maximized.

이상 설명에서와 같이 본 발명은 준설선의 몸체를 다수개로 분할하여 제작한 다음 그 분할된 준설선 몸체들을 조립할 위치로 이송한 후 그 분할된 각 몸체에 형 성된 결합수단을 이용하여 결합용접시켜 조립하므로써, 대형의 준설선을 육상으로 이동하여 준설위치에서 조립할 수 있기 때문에 준설장소가 내륙이라도 용이하게 사용할 수 있기 때문에 대형 준설선 제작분야에 적용할 경우 매우 유용하다. As described above, the present invention is produced by dividing the body of the dredger into a plurality of pieces and then transporting the divided dredger bodies to a position to be assembled, and then assembling by welding by using the coupling means formed on each of the divided bodies, Since large dredgers can be assembled at dredging locations by moving on land, dredging sites can be easily used even inland, which is very useful when applied to large dredger production fields.

도 1은 종래 준설선의 일례의 외형을 설명하는 설명도.BRIEF DESCRIPTION OF THE DRAWINGS Explanatory drawing explaining the external shape of an example of a conventional dredger.

도 2는 본발명에 의해 분할조립된 준설선의 일례을 개략적으로 설명하는 설명도.2 is an explanatory diagram schematically illustrating an example of a dredger divided and assembled according to the present invention;

도 3은 본 발명 준설선의 분할제작되는 상태를 설명하는 설명도.3 is an explanatory diagram for explaining a state in which the dredger of the present invention is divided.

도 4는 본 발명 제1 실시예의 폰톤부와 다른 부재를 조립하는 상태를 설명하는 설명도.4 is an explanatory diagram for explaining a state in which the phonton part and the other member of the first embodiment of the present invention are assembled;

도 5는 본 발명의 제2 실시예의 선체연결박스부재와 작업박스부의 일례를 설명하는 설명도.5 is an explanatory view for explaining an example of the hull connection box member and the work box portion of the second embodiment of the present invention.

도 6의 (a-b)는 도 5의 선체연결박스부재와 작업박스부내에 구비된 걸이부재와 걸이고정부재의 결합상태를 설명하는 설명도.Figure 6 (a-b) is an explanatory view illustrating a coupling state of the hook member and the hook fixing member provided in the hull connection box member and the work box portion of Figure 5;

도 7은 본 발명의 볼트체결판의 다른 실시예를 설명하는 설명도.7 is an explanatory diagram illustrating another embodiment of the bolt fastening plate of the present invention.

도 8은 본 발명의 플로우차트.8 is a flowchart of the present invention.

<부호의 상세한 설명><Detailed Description of Codes>

1 : 준설선 2 : 제1 폰톤부1: dredger 2: first phonton part

3 : 제2 폰톤부 4 : 제3 폰톤부3: second phonton part 4: third phonton part

5 : 제4 폰톤부 6 : 발전기룸부5: fourth phonton part 6: generator room part

7 : 메인엔진 8 : 메인엔진룸부7: main engine 8: main engine room

9 : 유압펌프룸부 10: 레더9: hydraulic pump room part 10: leather

11: 스퍼드장치 12: 체결구멍11: spud device 12: fastening hole

13: 플레이트판 14: 선체연결박스부재13: plate plate 14: hull connecting box member

15: 제1 볼트체결판 16: 제2 볼트체결판15: First bolt fastening plate 16: Second bolt fastening plate

17: 제3 볼트체결판 18: 작업부스부17: 3rd bolt fastening plate 18: work booth part

19: 제4 볼트체결판 20: 걸이부재19: fourth bolt fastening plate 20: hook member

21: 걸이고정부재 22: 케이스부재21: hook fixing member 22: case member

23: 개구부 24: 체결공23: opening 24: fastening hole

25: 체결판 26: 고정면25: fastening plate 26: fixed surface

27: 테이퍼부 28: 삽입체결판27: taper portion 28: fastening plate

29: 결합판 30: 고정접촉면29: bonding plate 30: fixed contact surface

31: 안내부 32: 수납체결판31: guide part 32: storage fastening plate

Claims

First to fourth phonton parts forming both side support members of the body and being manufactured in a plurality;

A generator room unit which is dividedly manufactured to be assembled and assembled to the rear part side between the first to fourth phonton parts, and the generator device for producing and supplying electricity to the dredger in and out;

A main engine room unit which is manufactured to be assembled and assembled to the front side of the generator room unit, and the main engine, various electric devices, and control devices are mounted inside and outside the generator room unit;

A hydraulic pump room unit which is manufactured to be combined and assembled to the front side of the main engine room unit and includes hydraulic pump devices for driving various power units therein;

An external device is separately manufactured to be mounted to the top and the side of the divided assembled members including the main engine room, wherein the first to 4 phontons are formed in a rectangular box shape with an upper side opened on the phonton part body side. Assembly type dredger, characterized in that the plurality of hull connection box member is installed at a predetermined interval or at a predetermined interval.

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The dredger of claim 1, wherein the hull connection box member is formed with first and second bolted fastening plates each having a hole for bolting at the front upper end and the lower front thereof.

According to claim 1, wherein each of the generator room, the main engine room and the hydraulic pump room part is installed at the corresponding position of the first bolt fastening plate of the hull connection box member of the individual phonton part, the first bolt fastening plate is in contact with the bolt Third bolt fastening plates each having a plurality of fastening holes to be fastened are formed; The upper part is inclined to each member at a position corresponding to the lower end of the hull connection box member, and a space is formed in a rectangular box shape at the lower side thereof, and a work booth part which is opened to the outside of the body and completely sealed to the inner side of the body. Each is formed;

A fourth portion having a plurality of fastening holes which are respectively installed at corresponding positions of the second bolt fastening plate of the hull connection box member of the individual phonton part in contact with the second bolt fastening plate and fastened by bolts on the inner front side of the work booth part; Assembly type dredger, characterized in that each bolt fastening plate is formed.

The hull connecting box member of the first to fourth phontons is formed with a first bolt fastening plate having a plurality of holes for fastening bolts at an upper end thereof, and a lower hook member having a wide side at the lower end thereof. Assembly type dredger, characterized in that formed.

According to claim 1, wherein the generator room, the main engine room and the hydraulic pump room unit is installed in the corresponding position of the hook member of the hull connection box member of the individual phonton portion, respectively, rods on the side in the booth portion to hang the hook member fixed Assembly type dredger, characterized in that the fastening member is installed in the shape.

According to claim 1, wherein the upper or lower portion of the hull connection box member is formed with a plurality of fastening plate bolt fastening holes are projected to the fixed surface fixed to the hull connection box member, while being integral with the projecting fastening plate left, A fastening plate having a tapered taper portion is formed on the right side to have a predetermined inclination angle;

On the upper or lower one side of the generator room, the main engine room and the hydraulic pump room part, a coupling plate having a plurality of fastening holes formed at a position corresponding to the fastening hole of the fastening plate is fixed to the inside of the fixed contact surface by a welding method. Assembly type dredger, characterized in that the receiving fastening plate formed with a guide portion tapered to the inside to have a predetermined inclination angle to guide the fastening plate on the front left and right sides.

A division manufacturing step of dividing the dredger's body into a plurality of shipyards;

A land movement step of carrying out each of the body members of the dredger which is separately manufactured after the divisional production step on land moving means to land to the place where the dredger is assembled;

A hull assembly position setting step of transferring each body member of the divided dredger at the assembly position after the land movement step by its assembling corresponding position and bringing the body members into surface contact with each other;

After the hull assembly position setting step, a plurality of ponton parts are installed at regular intervals on the body side, and the operator enters into the open part of the hull connection box member having an upper side and a rectangular box shape, and using the space inside the other work booth part. A first hull assembly step of assembling the bolts into the bolt fastening holes of the second bolt fastening plate and the fourth bolt fastening plate and the first bolt fastening plate and the third bolt fastening plate which are in contact with each other at the hull contact portion;

After the first hull assembly step, the bolt is inserted into the bolt fastening hole of the plate plate which is in contact with the phonton part, the phonton part and the generator room part, the main engine room part and the hydraulic pump room part to complete the assembly, and the rest of the leather and spud A method of assembling an assembled dredger comprising a second hull assembly step of completing a dredger by assembling internal and external equipment including a device in a set order.

After the hull assembly position setting step, the fastening plate protruding by engaging the fastening plate installed on the upper and lower parts of the hull connection box member of the phonton part with the receiving fastening plate installed at the corresponding position along the tapered guide portion of the fastening plate It is stored and coupled to the coupling plate, and a plurality of ponton parts are installed at regular intervals on the body side, and the operator enters the open part of the hull connection box member having an upper side and having a rectangular box shape. A first hull assembly step of assembling a bolt into a bolt fastening hole of an insert fastening plate and an accommodating fastening plate which are in contact with each other on the hull contact portion by using a bolt;

After the first hull assembly step, the bolts are inserted into the bolton fastening hole of the plate plate which is in contact with the phonton part, the phonton part and the generator room part, the main engine room part and the hydraulic pump room part to complete the assembly, and the rest of the leather and spud A method of assembling an assembled dredger comprising a second hull assembly step of completing a dredger by assembling internal and external equipment including a device in a set order.