TWI314536B - Method for building ship on ground and launching ship using skid launching system - Google Patents

Method for building ship on ground and launching ship using skid launching system Download PDF

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Publication number
TWI314536B
TWI314536B TW094143871A TW94143871A TWI314536B TW I314536 B TWI314536 B TW I314536B TW 094143871 A TW094143871 A TW 094143871A TW 94143871 A TW94143871 A TW 94143871A TW I314536 B TWI314536 B TW I314536B
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TW
Taiwan
Prior art keywords
hull
barge
ship
segments
launching
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Application number
TW094143871A
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Chinese (zh)
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TW200628362A (en
Inventor
Kwang Seok Jung
Seo Joo Kim
Jong Rae Cho
Young Hwan Kim
Hoi Yong Kim
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Stx Shipbuilding Co Ltd
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Publication of TW200628362A publication Critical patent/TW200628362A/en
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Publication of TWI314536B publication Critical patent/TWI314536B/en

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Classifications

    • 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
    • B63B73/10—Building or assembling vessels from prefabricated hull blocks, i.e. complete hull cross-sections
    • 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
    • B63C3/02—Launching or hauling-out by landborne slipways; Slipways by longitudinal movement of vessel
    • 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
    • B63C3/06—Launching or hauling-out by landborne slipways; Slipways by vertical movement of vessel, i.e. by crane
    • 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
    • B63C3/10—Launching or hauling-out by landborne slipways; Slipways using releasing devices
    • 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
    • B63C5/00—Equipment usable both on slipways and in dry docks
    • B63C5/02—Stagings; Scaffolding; Shores or struts
    • 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
    • B63B73/43—Welding, e.g. laser welding

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ship Loading And Unloading (AREA)

Description

1314536 九、發明說明： C發明所屬技術領域3 發明領域 本發明涉及一種在地面上造船以及用滑道下水系統來 5使船下水的方法，特別是，涉及一種建造船舶及使其下水 的方法，其中船舶的2至4個部分是在地面上而不是在造船 塢内建造的，最終船舶在駁船上組裝且從駁船上下水。 【先前技術3 發明背景 10 小尺寸的船舶在地面上建造然後進入海水中。然而，BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of building a ship on the ground and using a chute launching system to launch a ship, and in particular, a method of constructing a ship and discharging it, Two to four sections of the ship were built on the ground rather than in the shipyard, and the final ship was assembled on the barge and watered from the barge. [Prior Art 3 Background of the Invention 10 Small-sized ships are built on the ground and then enter the sea water. however,

在大規模的造船所，通常是在乾船塢内建造船舶，然後通 過往乾船塢内充水使完成的船下水。船體的每—個部分被 分成單元塊，每個單元塊單獨製造。把造好的單元塊運輸 乾船塢通過焊接組裝，從而完成整個船體。在組裝船體之 15後，通過往乾船塢内充水使組裝好的船漂浮起來，把船拖 出乾船塢下水。這樣一種在乾船塢内建造船舶以及使船下 水的方法使得建造船舶及使其下水變得容易’從而在大規 模的船舶建造中得到了廣泛的應用。 。还^一们大規模的乾船塢需要很高的建造成本 以及很大的陸地面積，而且即使在建成後，大規模的乾如 瑪依然需要很高的運營費。因此，不可能如需地建造1 大規模的乾船塢。此外，由於不能保證恆定的船舶建造的 定貨量，保持和運營多個大規模的乾船塢是相當困難和浪 費的。 5 1314536 【發明内容】 發明概要 本發明提供了一種建造船舶及使其下水的方法，其 中，船舶在組裝點部分組裝然後在駁船上完成組裝而不需 5 用乾船塢，組裝好的船舶從驳船下水。 依據本發明的一個方面，提供了 一種在地面上建造船 舶以及用滑道下水系統來使船舶下水的方法。該發明包括 把船舶分成2至4個部分，在地面上的船體段組裝點内把分 開的部分部分組裝成每個船體段(hull block)，在鄰接船體 10 段組裝點的碼頭岸壁處縱向固定一艘驳船，把部分組裝的 船體段縱向運輸到驳船上，在驳船上通過組裝部分組裝的 船體段完成整個船體，把驳船移到下水處，通過壓艙使驳 船下沈，建好的船舶下水然後使駁船浮起。 部分組裝的船體段可以通過用小車的滑動將船體段運 15 輸到驳船上，其中小車安裝在船體段組裝點内船體段的下 方且沿導軌移動。或者，可以通過沿安裝於地面和驳船上 的滑道滑動船體段，將部分組裝的船體段運輸到驳船上。 或者，可以通過在船體段的移動路徑上安裝一個滑道以及 在滑道與船體之間安裝一個液壓千斤頂，在通過往滑道上 20 鼓吹壓縮空氣從而減少摩擦的同時滑動船體，這樣把部分 組裝的船體段運輸到驳船上。或者，可以用大型起重機提 升和移動船體段，把部分組裝的船體段運輸到驳船上。 同時，當部分組裝的船體段運輸到驳船上時，可以在 船體段的前方使用一個牽引船體段的牽引絞盤，以及在船 1314536 體段的後方使用一個停止船體段運動的製動絞盤。在此， 也可以使用多個絞盤。 圖式簡單說明 通過參考附圖對本發明的一個示例實施方式進行詳細 5 描述，本發明的上述以及其他的特徵和優點將會變得更加 清楚，其中： 第1圖是一個概念性的俯視圖，其示意性地示出了一種 依據本發明建造船舶並使其下水的方法； 第2 A圖是一個概念性的截面視圖，其圖示了一種用小 10 車運輸船體段的方法； 第2B圖是一個概念性的側視圖，其圖示了用小車運輸 船體段的方法； 第2C圖是一個示意圖，其圖示了在運輸船體段的方法 中所使用的小車； 15 第3A圖是一個概念性的截面視圖，其圖示了一種用滑 動墊運輸船體段的方法； 第3B圖是一個概念性的側視圖，其圖示了用滑動墊運 輸船體段的方法。 第3C圖是滑動墊的詳細示意圖； 20 第4A圖是一個概念性的截面視圖，其圖示了一種用流 體運輸系統運輸船體段的方法； 第4B圖是一個概念性的側視圖，其圖示了用流體運輸 系統運輸船體段的方法； 第4 C圖是流體運輸系統的詳細示意圖； 1314536 第5A圖是船體段運輸中所使用的小車系統的詳細示意 圖； 第5B圖是小車系統的侧視圖； 第5C圖是第5A圖中小車系統A部分的分解截面視圖； 5 第5D圖是第5A圖中小車系統B部分的分解截面視圖。 I：實施方式3 較佳實施例之詳細說明 現在將參考附圖，詳細地描述本發明的優選實施方式。 第1圖是一個概念性的俯視圖，其示意性地示出了一種 10 依據本發明建造船舶並使其下水的方法。在單獨的船體生 產過程中所製造的單元塊被運輸到船體段組裝點10，並通 過焊接組裝成船體每個部分的船體段12。如第1圖所示，單 元塊組裝成兩個船體段，例如一個船首部分和一個船尾部 分。不過，如果需要，船體段的數量可以增加到2至4個。2 15 至4個船體段簡化了運輸且提高了船體段組裝點的使用 率，從而提高了船舶建造的生產率。換句話說，當船舶每 個部分的船體段12在船體段組裝點10組裝好以後，組裝好 的船體段運輸到驳船14上，船舶在驳船14上完成組裝，從 而使得船舶建造的生產率最大化。 20 通過組裝單元塊完成每個船體段12之後，驳船14通過 錨繩16固定在碼頭岸壁處，每個船體段12都運輸到驳船14 上。精細調節船體段12的位置使其位於正確的高度，然後 船體段12在驳船14上組裝成一艘船舶。一旦在駁船14上完 成了組裝過程，驳船14移至下水地點，壓艙，然後下沈以 1314536 使船體段12的高度發生變化，也可以無傾斜地把船體段ι2 運輸到驳船14上， 這個高度變化發生在把船體段12從地面 上的船體段組裝點崎輸到驳船14上的時候。 第3A圖是一個概念性的截面視圖，其圖示了—種用滑 5動塾運輸船體段12的方法；第3 B圖是—個概念性的側視 圖，其圖不了用滑動塾運輸船體段12的方法；第3C圖是滑 動塾的詳細示意圖。In large-scale shipyards, ships are usually built in dry docks, and then the completed ship is launched by filling the dry dock with water. Each part of the hull is divided into unit blocks, each of which is manufactured separately. The manufactured unit block is transported and the dry dock is assembled by welding to complete the entire hull. After assembling the hull 15, the assembled ship is floated by filling the dry dock with water, and the boat is pulled out of the dry dock. Such a method of constructing a ship in a dry dock and launching the ship makes it easy to build the ship and make it easy to launch. This has been widely used in the construction of large-scale ships. . Also, large-scale dry docks require high construction costs and a large land area, and even after completion, large-scale dry farms still require high operating expenses. Therefore, it is impossible to construct a large-scale dry dock as needed. In addition, maintaining and operating multiple large-scale dry docks is difficult and costly due to the inability to guarantee a constant order for ship construction. 5 1314536 SUMMARY OF THE INVENTION The present invention provides a method of constructing a ship and launching it, wherein the ship is assembled at the assembly point and then assembled on the barge without the need for a dry dock, the assembled ship from the barge Launched into the water. According to one aspect of the invention, a method of constructing a ship on the ground and using a chute launching system to launch the ship is provided. The invention comprises dividing the ship into two to four sections, assembling the divided partial parts into each hull block in the hull section assembly point on the ground, at the dock wall adjacent to the assembly point of the hull section 10 A barge is fixed longitudinally, and the partially assembled hull section is longitudinally transported to the barge. The entire hull is completed on the barge by assembling the partially assembled hull section, the barge is moved to the launching water, and the barge is sunk by the ballast. The built ship is launched and the barge floats. The partially assembled hull section can be transported to the barge by sliding the trolley with the trolley, which is mounted below the hull section within the hull assembly assembly and moves along the guide rail. Alternatively, the partially assembled hull section can be transported to the barge by sliding the hull section along a slide mounted on the ground and barge. Alternatively, the hull can be slid by reducing the friction by blowing a compressed air over the chute 20 by installing a slide on the moving path of the hull section and installing a hydraulic jack between the chute and the hull. Partially assembled hull sections are transported to the barge. Alternatively, a large crane can be used to lift and move the hull section to transport the partially assembled hull section to the barge. At the same time, when the partially assembled hull section is transported to the barge, a traction winch that hauls the hull section can be used in front of the hull section, and a brake that stops the hull section movement behind the section of the ship 1314536 can be used. winch. Here, a plurality of winches can also be used. BRIEF DESCRIPTION OF THE DRAWINGS The above and other features and advantages of the present invention will become more apparent from the detailed description of the exemplary embodiments of the invention. A method of constructing a ship and discharging it according to the present invention is schematically illustrated; Figure 2A is a conceptual cross-sectional view illustrating a method of transporting a hull section with a small 10 car; Is a conceptual side view illustrating a method of transporting a hull section with a trolley; Figure 2C is a schematic diagram illustrating a trolley used in a method of transporting a hull section; 15 3A The Figure is a conceptual cross-sectional view illustrating a method of transporting a hull section with a sliding pad; Figure 3B is a conceptual side view illustrating a method of transporting a hull section with a sliding pad. Figure 3C is a detailed schematic view of the sliding pad; 20 Figure 4A is a conceptual cross-sectional view illustrating a method of transporting a hull section using a fluid transport system; Figure 4B is a conceptual side view of A method of transporting a hull section using a fluid transport system is illustrated; Figure 4C is a detailed schematic view of the fluid transport system; 1314536 Figure 5A is a detailed schematic view of the trolley system used in the hull section transport; Figure 5B is a Side view of the trolley system; Figure 5C is an exploded cross-sectional view of the portion A of the trolley system in Figure 5A; 5 Figure 5D is an exploded cross-sectional view of the portion B of the trolley system in Figure 5A. I. Embodiment 3 DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Figure 1 is a conceptual top view schematically showing a method of constructing and launching a vessel in accordance with the present invention. The unit blocks produced during the separate hull production process are transported to the hull assembly point 10 and assembled into the hull section 12 of each part of the hull by welding. As shown in Figure 1, the unit blocks are assembled into two hull sections, such as a bow section and a stern section. However, the number of hull segments can be increased to two to four if needed. 2 15 to 4 hull sections simplify transport and increase the use of hull assembly points, thereby increasing the productivity of shipbuilding. In other words, when the hull section 12 of each part of the ship is assembled at the hull section assembly point 10, the assembled hull section is transported to the barge 14, and the ship is assembled on the barge 14, thereby enabling the ship to be constructed. Maximize productivity. 20 After each hull section 12 is completed by assembling the unit block, the barge 14 is secured to the quay wall by anchor lines 16, and each hull section 12 is transported to the barge 14. The position of the hull section 12 is finely adjusted to the correct height, and then the hull section 12 is assembled into a ship on the barge 14. Once the assembly process is completed on the barge 14, the barge 14 is moved to the launching location, ballasted, and then sunk to 1314536 to change the height of the hull section 12, or the hull section ι2 can be transported to the barge 14 without tilting. This height change occurs when the hull section 12 is assembled from the hull section on the ground to the barge 14. Figure 3A is a conceptual cross-sectional view illustrating a method of transporting the hull section 12 with a slippery 5; Figure 3B is a conceptual side view of the transported by a sliding raft The method of the hull section 12; Figure 3C is a detailed schematic view of the sliding raft.

船體段12置於-個由混凝土或鋼鐵製成的支承座3 〇 上’個由α動元件例如樹脂組成的滑動墊32置於支承座 10 30上’-個用於保護船體以及滑動的板別置於滑動塾32 上。優選地，緊挨船體段12的下方安袭一個木板％或者橡 膠板。 可以使用-铜絞盤或者推動集群抓爪千斤頂把船體段 12運輸到驳船U上。在本發明的—個實施方式中顯示了^ 15個推動集群抓爪千斤頂37。在船體段12的下方安袭一個抓 爪導軌38，推動集群抓爪千斤頂伽抓爪導執％移動，這 樣通過推動船體段12來運輪船體段12。 第4Α圖tc個概念性的截面視圖，其圖示了一種用流 體運輸系統運輸船體段12的方法；第4Β圖是一個概念性的 20側視圖，其圖示了用流體運輸系統運輸船體段12的方法； 第4C圖是流體運輪系統的詳細示意圖。 在如體&的組裝點！ 〇内一個滑道4〇以及多個沿滑道仙 移動的液壓千斤頂42安裳到船體段12的下方。每個液麼千 斤頂42包括—個液壓虹，以舉起船體段U並向滑道40噴射 1314536 千斤頂推動船體段12，使其移到驳船14上。 由上述方法將部分組裝的船體段12運輸到驳船14上， 然後在驳船14上完全組裝，從而完成一艘船舶。在完成船 舶以後，鬆開固定驳船14的錨繩16，把驳船14拖到下水位 5 置，完成的船舶在該處下水。在完成的船舶通過填充驳船 14的壓載箱而漂浮起來以後，把完成的船舶拖出去，使驳 船14浮起來，從而結束下水過程。 通過使用本發明的在地面上建造船舶以及用滑道下水 系統來使船舶下水的方法，即使在一個沒有乾船塢造船 10 所，也可以在地面上某一位置組裝船舶，且船舶可以從驳 船下水，從而提高生產能力。 換句話說，將船舶分成2至4部分，分開的部分在地面 上部分組裝成船體段，船體段運輸到海上的駁船，在驳船 上完成船舶，使驳船下沈，從而使完成的船舶下水。因此， 15 可以節省空間地建造更多的船舶。 L圖式簡單說明3 第1圖是一個概念性的俯視圖，其示意性地示出了一種 依據本發明建造船舶並使其下水的方法； 第2A圖是一個概念性的截面視圖，其圖示了一種用小 20 車運輸船體段的方法； 第2B圖是一個概念性的側視圖，其圖示了用小車運輸 船體段的方法； 第2C圖是一個示意圖，其圖示了在運輸船體段的方法 中所使用的小車； 12The hull section 12 is placed on a support frame 3 made of concrete or steel. A sliding pad 32 composed of a moving element such as resin is placed on the support base 10 30' to protect the hull and slide. The plate is placed on the sliding cymbal 32. Preferably, a panel of wood or rubber panels is placed immediately below the hull section 12. The hull section 12 can be transported to the barge U using a copper winch or pushing a cluster gripper jack. In the embodiment of the invention, 15 pusher gripper jacks 37 are shown. A gripper guide 38 is struck below the hull section 12 to urge the cluster gripper jack to grasp the pawl guide % movement, thereby propelling the hull section 12 by pushing the hull section 12. Figure 4 is a conceptual cross-sectional view of a method of transporting a hull section 12 with a fluid transport system; Figure 4 is a conceptual 20 side view illustrating a transport vessel using a fluid transport system Method of body segment 12; Figure 4C is a detailed schematic view of the fluid carrier system. At the assembly point of the body & A slide 4〇 and a plurality of hydraulic jacks 42 moving along the slide are placed below the hull section 12. Each of the liquid jacks 42 includes a hydraulic rainbow to lift the hull section U and spray 1314536 jacks onto the chute 40 to propel the hull section 12 to the barge 14. The partially assembled hull section 12 is transported to the barge 14 by the above method and then fully assembled on the barge 14 to complete a ship. After the completion of the ship, the anchor rope 16 of the fixed barge 14 is loosened, the barge 14 is towed to the lower water level 5, and the completed ship is launched there. After the completed ship floats by filling the ballast tank of the barge 14, the completed ship is towed out, causing the barge 14 to float, thereby ending the launching process. By using the method of constructing a ship on the ground and using a chute launching system to launch a ship, even in a shipyard without a dry dock, the ship can be assembled at a certain position on the ground and the ship can be launched from the barge. , thereby increasing production capacity. In other words, the ship is divided into two to four parts, the separated parts are partially assembled into a hull section on the ground, the hull section is transported to the barge at sea, the ship is completed on the barge, the barge is sunk, and the finished ship is thus completed. Launched into the water. Therefore, 15 can save more space to build more ships. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a conceptual top view schematically showing a method of constructing a ship according to the present invention and causing it to be launched; FIG. 2A is a conceptual cross-sectional view showing A method of transporting a hull section with a small 20 car; FIG. 2B is a conceptual side view illustrating a method of transporting a hull section by a trolley; FIG. 2C is a schematic view illustrating a trolley used in the method of transporting a hull section; 12

Claims (1)

1314$&4143871號專利申請案申請專利範圍修正本 修正曰期：98年5月 十、申請專利範圍： 1. 一種在地面上造船以及用滑道下水系統使船下水的方 法，該方法包括： 在地面上的一船體段組裝點，把單元塊部分組裝成 5 2至4段的船體段； 在鄰接該船體段組裝點的碼頭岸壁處沿縱向固定 一艘驳船； 把該等經部分組裝的船體段沿縱向運輸到該驳船 上； 10 藉由在該驳船上組裝該等經部分組裝的船體段以 完成一船體； 把該驳船移到下水處，且藉由壓艙使該駁船下沈； 以及 使該建好的船下水然後浮起該駁船， 15 其中，把該等經部分組裝的船體段運輸到該駁船上 包括：測量在該等船體段的運輸過程中作用於設置於該 等船體段下方之液壓千斤頂的壓力；測量該等液壓千 斤頂的衝程(stroke);以及依據測量到的壓力與衝程的 變化，藉由增加或者減少流到該等液壓千斤頂内的油量 20 來控制該等液壓千斤頂，從而即使當該等船體段高度發 生變化時，也可以在該等船體段無傾斜的情況下把該等 船體段運輸到該駁船上，這個高度變化係發生在把該等 船體段從地面上的該船體段組裝點運輸到該驳船上的 時候。 14 1314536 2. 如申請專利範圍第1項所述的方法，其中，把該等經部 分組裝的船體段運輸到該驳船上包括：在該船體段組裝 點將一個其上運送該等船體段的導件、以及多個包括有 沿所述導件移動的液壓千斤頂的小車系統安裝至該等 5 船體段的下方；以及在每個小車系統上安裝一個支撐該 等船體段的支架。 3. —種在地面上造船以及用滑道下水系統使船下水的方 法，該方法包括： 在地面上的一船體段組裝點，把單元塊部分組裝成 10 2至4個段的船體段； 在鄰接該船體段組裝點的碼頭岸壁處沿縱向固定 一艘驳船； 把該等經部分組裝的船體段沿縱向運輸到該駁船 上； 15 藉由在該驳船上組裝該等經部分組裝的船體段以 完成一船體； 把該驳船移到下水處，且藉由壓艙使該駁船下沈； 以及 使該建好的船下水然後浮起該驳船， 20 其中，把該等經部分組裝的船體段運輸到該駁船上 包括：把一個由滑動構件組成的滑動墊置於由混凝土 或鋼鐵製成的支承座上；使用一個滑道系統，其中，在 該滑動墊上放置一個用於保護船體和用於滑動的板，且 該等船體段置於木板或橡膠板上；以及用絞盤或者推 15 1314536 動集群抓爪千斤頂運輸該等船體段。 4. 一種在地面上造船以及用滑道下水系統使船下水的方 法，該方法包括： 在地面上的一船體段組裝點，把單元塊部分組裝成 5 2至4個段的船體段； 在鄰接該船體段組裝點的碼頭岸壁處沿縱向固定 一艘敬船； 把該等經部分組裝的船體段沿縱向運輸到該驳船 上； 10 藉由在該驳船上組裝該等經部分組裝的船體段以 完成一船體； 把該驳船移到下水處，且藉由壓艙使該駁船下沈； 以及 使該建好的船下水然後浮起該駁船， 15 其中，把該等經部分組裝的船體段運輪到該駁船上 包括：在該船體段組裝點將一個用於運輸該等部分組裝 的船體段的滑道、以及多個沿該滑道移動且亦向該滑道 喷射壓縮空氣的液壓千斤頂安裝到該等船體段的下 方；在該等液壓千斤頂上安裝一個支撐該等船體段的 20 支架；以及在該支架與該等船體段之間安裝一個板，例 如一個木板或橡膠板，以保護船體和減少摩擦。 5. 如申請專利範圍第3或4項所述的方法，其中，把該等經 部分組裝的船體段運輸到該驳船上包括：測量在該等船 體段的運輸過程中作用於設置於該等船體段下方之液 16 1314536 壓千斤頂的壓力；測量該等液壓千斤頂的衝程；以及 依據測量到的壓力與衝程的變化，藉由增加或者減少流 到該等液壓千斤頂内的油量來控制該等液壓千斤頂，從 而即使當該等船體段高度發生變化時，也可以在該等船 5 體段無傾斜的情況下把該等船體段運輸到該駁船上，這 個高度變化係發生在把該等船體段從地面上的該船體 段組裝點運輸到該駁船上的時候。 6.如申請專利範圍第2項所述的方法，其中，於安裝該等 多個包括液壓千斤頂的小車系統中，每個小車系統包括 10 一個由兩對小車支撐的承載樑，該承載樑由該等液壓千 斤頂舉起，該等液壓千斤頂的液壓缸設置成可以上升， 當該等小車在移動中產生一個高度差時，利用安裝於該 等液壓千斤頂上的千斤頂帽座以及安裝於該承載樑中 心處的主座，該等船體段之水平度係藉由該等船體段之 15 一角度改變而保持，且主座係水平移動，從而使得在該 駁船上組裝船體變得容易。 17Patent Application No. 1314$ &4143871 Patent Application Amendment This Amendment: May 10, 1998, Patent Application: 1. A method of shipbuilding on the ground and launching a ship with a slide launching system, including : a hull assembly point on the ground, assembling the unit block into a hull section of 5 2 to 4; fixing a barge longitudinally at the quay wall adjacent to the assembly point of the hull section; The partially assembled hull section is transported longitudinally onto the barge; 10 completing a hull by assembling the partially assembled hull sections on the barge; moving the barge to the launching area and by pressing Suspending the barge; and causing the constructed ship to launch and then float the barge, 15 wherein transporting the partially assembled hull segments to the barge includes measuring the transport in the hull segments The pressure acting on the hydraulic jacks disposed below the hull segments; measuring the stroke of the hydraulic jacks; and increasing or decreasing the flow according to the measured changes in pressure and stroke The amount of oil 20 in the hydraulic jack is used to control the hydraulic jacks so that even when the height of the hull sections changes, the hull sections can be transported to the hull section without tilting On barges, this height change occurs when the hull segments are transported from the hull assembly point on the ground to the barge. The method of claim 1, wherein transporting the partially assembled hull segments to the barge comprises: transporting the hulls thereon at the assembly point of the hull segment a guide of the segment, and a plurality of trolley systems including hydraulic jacks moving along the guide are mounted below the five hull segments; and mounting a support for the hull segments on each trolley system Bracket. 3. A method of constructing a ship on the ground and launching the ship with a slide launching system, the method comprising: assembling a unit block into a hull of 10 2 to 4 segments at a hull assembly point on the ground a longitudinally fixed barge at a quay wall adjacent to the assembly point of the hull section; transporting the partially assembled hull sections longitudinally to the barge; 15 by assembling the warp on the barge a partially assembled hull segment to complete a hull; moving the barge to a launching water and sinking the barge by ballast; and launching the constructed ship and then floating the barge, 20 wherein The transport of the partially assembled hull section to the barge comprises: placing a sliding pad consisting of a sliding member on a support made of concrete or steel; using a slide system in which the sliding pad is placed A board for protecting the hull and for sliding, and the hull sections are placed on a wooden or rubber board; and transporting the hull sections with a winch or push 15 1314536 moving cluster gripper jacks. 4. A method of constructing a ship on the ground and launching the ship with a slideway launching system, the method comprising: assembling a unit block portion into a hull section of 5 2 to 4 segments at a hull section assembly point on the ground Fixing a respecting ship longitudinally at a quay wall adjacent to the assembly point of the hull section; transporting the partially assembled hull sections longitudinally to the barge; 10 assembling the warp on the barge a partially assembled hull segment to complete a hull; moving the barge to the launching water and sinking the barge by ballast; and launching the built ship and then floating the barge, 15 The partially assembled hull section to the barge includes: at the hull assembly point, a chute for transporting the partially assembled hull sections, and a plurality of moving along the chute and also a hydraulic jack for injecting compressed air onto the slide is mounted below the hull segments; a 20 bracket supporting the hull segments is mounted on the hydraulic jacks; and a mounting is provided between the bracket and the hull segments a board, for example Wood or a rubber sheet, reduce friction and to protect the hull. 5. The method of claim 3, wherein the transporting the partially assembled hull segments to the barge comprises: measuring the movement of the hull segments during the transport of the hull segments The pressure of the liquid 16 1314536 under the hull section; measuring the stroke of the hydraulic jacks; and by increasing or decreasing the amount of oil flowing into the hydraulic jacks based on the measured changes in pressure and stroke Controlling the hydraulic jacks so that even when the height of the hull sections changes, the hull sections can be transported to the barge without tilting of the ship's 5 sections, this height change occurs When the hull segments are transported from the hull assembly point on the ground to the barge. 6. The method of claim 2, wherein in the mounting of the plurality of trolley systems including hydraulic jacks, each trolley system comprises 10 a load beam supported by two pairs of trolleys, The load beam is lifted by the hydraulic jacks, the hydraulic cylinders of the hydraulic jacks are arranged to be raised, and when the trolleys generate a height difference during the movement, the jack caps mounted on the hydraulic jacks are installed and installed At the main seat at the center of the load beam, the level of the hull sections is maintained by an angle change of the hull sections, and the main seat is horizontally moved, thereby assembling the hull on the barge. It's easy. 17
TW094143871A 2004-12-13 2005-12-12 Method for building ship on ground and launching ship using skid launching system TWI314536B (en)

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TW200628362A (en) 2006-08-16
BRPI0507090A (en) 2007-06-19
CN1789076A (en) 2006-06-21
KR100623201B1 (en) 2006-09-14
KR20060066520A (en) 2006-06-16
WO2006065040A1 (en) 2006-06-22
CN100460279C (en) 2009-02-11

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