KR20070013529A - Simultaneous Ship Drying Equipment and Construction Method Using Sea Launching Trousers and Land Launching Structure - Google Patents

Abstract

The present invention relates to a ship construction apparatus and construction method using the launching pants of the sea and the launching structure of the land.

The present invention is installed on the upper surface of the launching deck deck moored on the sea quay adjacent to the land and on the upper surface of the launching deck deck (10) to support the outermost of both sides of the bottom to dry the bottom of the stern (B) of the ship Supporting jig 60, which is installed wood timber is installed in the parallel state in the longitudinal direction of the launching deck deck 10 in the interior of the support jig 60 and the stern portion (top) on the upper surface of the launching deck deck (10) B) Grille beam of the upper side down light type is installed on the wooden board for the support of the support, and installed inside the grille beam 50 and the launching pants to support the bottom center of the stern (B) Fixed deck where wood lumber is installed on the deck 10, and the side of the launching deck deck 10 to dry at the same time with the stern (B) drying at the same time in the land close to the wall Installed on the extension line of the grille beam 50 of the pants deck (10) The launch unit 20 is installed in close contact with the bottom of the forage unit A to guide and move the bowed portion A toward the launching deck 10, and the launching unit 20 is installed inside and outside of the launching period. Supporting the bow (A) and start moving toward the launching deck deck 10 and at the same time the sliding banche 30 is installed to be automatically detachable from the bottom of the bow (A) and the sliding banche 30 on both sides Installed at the rear end of the support jig 60 and wood launching unit seated on the upper surface of the launching deck deck 10 to support the inside and outside of the bow portion (A), and the bow portion (A) drying After the head block 41 to be in close contact with the rear of the bow portion (A) and the gripper assembly 42, the drive unit 43 is installed in the rear of the head block 41 to move it toward the launching deck deck (10), A series of gripper jack devices 40 are included, including transformers 44, etc. Provides a ship building system using the launching sea pants and the launch transport structure of the land.

In addition, the present invention mooring the launching deck deck 10 on the inner wall adjacent to the land and the support jig 60 seated on the upper surface of the launching deck deck 10 from the outside on the upper surface of the launching deck deck 10 Installed on the inside of the support jig 60 and installed in parallel to the longitudinal direction of the launching deck deck 10, wood veneer for the support of the stern (B) on the upper surface of the launching deck deck 10 is seated At the same time as the installation of the grille beam 50 of the upper side down light type is installed in the inside of the grille beam 50 is fixed to the wood paneling is installed on the upper surface to support the bottom center portion of the stern (B) A stern part drying step of installing stern, drying the stern part (B) from the support jig (60) and the grilling beam (50) and the fixed barge deck (10); One side of the launching bar deck 10 is installed on the grille beam 50 extension line of the launching bar deck 10 on the land in close contact with the inner wall guides the dried bow portion (A) toward the launching bar deck 10 The launching unit 20 is installed in close contact with the bottom of the bowing unit A and installed inside and outside the launching unit 20 to support the bowing unit A during the drying period and move it toward the launching bar deck 10. At the same time, a sliding banquet 30 is installed at the bottom of the bow part A so as to be automatically detached, and the banquet deck 30 is installed at both sides to support the inside and the outside of the bow A. (10) Installing the support jig (60) is installed on the top surface of the wood paneling, and installed in the rear end of the launching conveying unit 20, after the fore part (A) is dried to move it to the launching deck deck (10) side Head block 41 in close contact with the rear of the A) and the A series of gripper jack devices 40 including a gripper assembly 42, a driving unit 43, a transformer 44, and the like, which are installed at the rear of the deblock 41, are installed, but the launching unit 20 and sliding are provided. A bow part drying step of drying the bow part A from the upper part of the ban wood 30 and the support jig 60; The stern for drying the fore part (A) together with the stern part (B) at the same time on the land and launching the stern part (B) of the ship constructed in the launching deck deck (10) first and redocking it to the floating dock (70). (B) re-docking step; A bow portion (A) transfer step of transferring the bow portion A, which is simultaneously dried together with the stern portion B on the land, to the launching bar deck 10 by using the gripper jack device 40; By connecting the bow portion (A) and the stern portion (B) of the ship to the floating dock 70 by launching the bow portion (A) transferred to the launching deck deck (10) at the same time to connect the bow portion and stern portion to complete the ship construction It also provides a ship building construction method using the launching sea pants and the launching structure of the land characterized in that consisting of;

In the present invention, the stern part of the ship is separately dried and launched on the launching bar and then redocked to a floating dock, and together with the ship's bow at the same time, the ship is moved to the launching bar using the launching transport structure at the same time. The ship's construction equipment and construction method, which finally combines the bow and stern of the ship in the floating dock, can reduce the ship's construction cost, shorten the air and limit the dry dock and maximize the utilization of launching pants. In addition, there is an advantage in that it is possible to increase the production of the ship at a minimum cost, as it is possible to apply a method of mounting after the pre-installation of the shaft rudder on land.

Description

Build apparatus and construction for ship at the same time using launching barge and launching transfer structure}

Figure 1a is a plan view showing a state in which the bow portion and the stern portion of the ship at the same time in both landed for the present invention

FIG. 1B is a side view of FIG. 1A

Figure 1c is a plan view showing a state in which the bow portion and the stern portion of the ship is connected in the floating dock after the first launching according to the present invention

Figure 2a is a front configuration view of the state in which the bow portion is dried by the launching unit of the land for the present invention

Figure 2b is a front configuration diagram showing a state in which the stern portion is dried by the launching pants of the sea for the present invention

Figure 3a is a plan view showing a state immediately before the construction of the foreshore portion of the land for transport to the launching pants for the present invention

3B is a side view of FIG. 3A

Figure 4a is an exploded perspective view of the launching unit of the present invention

4B is a front configuration diagram of FIG. 4A

Figure 5a is a plan view of the launching unit of the present invention

Figure 5b is a side configuration diagram of the present invention launching unit

Figure 6a is a front configuration showing a state in which the sliding banyan applied to the present invention is installed in close contact with the bottom of the bow portion

6b is a front configuration diagram showing a state in which a gap is generated between the bottom of the bow portion by moving the sliding object to one side for the present invention;

Figure 7a is a plan view of a gripper jack device applied to the present invention

FIG. 7B is a side view of FIG. 7B

8 is a front configuration diagram showing a state in which a block is mounted using a crane during the construction of the foreshore for the present invention

Figure 9 is a front configuration diagram showing a state in which the block is mounted using a crane when the stern at sea for drying the present invention

10 is a front configuration diagram showing a state in which an engine room and a shaft manufactory are installed / assembled in the launch pants as stars for the present invention.

<Description of the symbols for the main parts of the drawings>

10: launching pants deck 20: launching transport unit

21: skidway 22: teflon pad

23: Timber 24: Launch Runner

25: rubber seat 30: sliding wood

31: support frame 32: lower support

33: connecting rod 34: stand

35: upper support 36: fixed plate

40: gripper jack device 41: head block

42: gripper assembly 43: drive unit

44: transformer 50: grillage beam

60: support jig 70: floating dock

The present invention relates to a ship construction apparatus and construction method using the launching pants of the sea and the launching structure of the land.

In the present invention, the stern part of the ship is separately dried and launched on the launching bar and then redocked to a floating dock, and together with the ship's bow at the same time, the ship is moved to the launching bar using the launching transport structure at the same time. The ship's construction equipment and construction method, which finally combines the bow and stern of the ship in the floating dock, are provided to maximize the utilization of launching pants by reducing the ship's construction cost, shortening the air and limiting the dry dock. It is possible to apply the construction method of pre-installation of manuscripts on land so that ship production can be greatly increased at minimum cost.

Conventionally, a method of manufacturing a dry dock is mainly used for the construction of a ship, but recently, a method of building some ships on land has also been developed and applied.

However, various hydro jack installation / removal is exposed because numerous hydro jacks are used and the accompanying devices are excessively required to completely dry the ship and move to the launch pants on the land. The cost is excessive.

Using a number of hydro jacks to build a ship on land as described above is inevitable because it serves to prevent the concentrated load on the ship and to reduce the damage of the ship when the ship is built on land and moved to launching pants. It is being applied.

The above-mentioned shipbuilding method was not only able to build ships in launching pants because of the problems with the installation of the system, but also many methods of assembling hydro systems and additional work to be supplemented. It is also a method that has various problems such as not being able to use the hexadecimal.

In the present invention, the stern part of the ship is separately dried and launched on the launching bar and then redocked to a floating dock, and together with the ship's bow at the same time, the ship is moved to the launching bar using the launching transport structure at the same time. The ship's construction equipment and construction method, which finally combines the bow and stern of the ship in the floating dock, are provided to maximize the utilization of launching pants by reducing the ship's construction cost, shortening the air and limiting the dry dock. The purpose of this is to make it possible to apply the method of pre-installation and loading of manuscripts on land so that ship production can be greatly increased at minimum cost.

To this end, the present invention is installed on the tech top surface of the launching pants moored to the sea quay adjacent to the land, the support jig is installed on the top surface of the launching deck deck to support the outermost of both sides of the bottom to dry the stern part of the ship And, the inside of the support jig is installed in a parallel state in the longitudinal direction of the launching pants and the upper and lower beam-type grille beams installed in the wood bark for the support of the stern on the launching deck deck upper surface, and the grillage It is installed on the inside of the beam and the fixed banjo is installed on the upper surface of the launching deck deck to support the center of the bottom of the stern part, and one side of the launching pants are in close contact with the inner wall to simultaneously dry the bow and the stern part. On dry land, installed on the grille beam extension line of the launching pants, guide the dried bow parts to the launching pants. A hex conveying part which is installed in close contact with the bottom of the bow part, and is installed inside the said hex conveying part to support the bow part during the production period and start moving it to the launching pants, and at the same time, it is installed on the bottom of the bow part so as to be detachable automatically; The sliding band is installed on both sides to support the outermost part of the bow part, and the support jig is installed on the upper surface of the barn deck to install wood block, and it is installed at the rear end of the port transport part. Ship drying apparatus using a marine launching pants and land launching structure including a series of gripper jacks including a head block closely attached to the rear and a gripper assembly, a driving unit, a transformer, etc. installed at the rear of the head block. To provide.

In addition, the present invention mooring the launching pants on the sea quay adjacent to the land and installs the support jig seated on the upper surface of the launch barge decking wood timber from the outside on the launching deck deck upper side and installed on the inside of the support jig It is installed in parallel in the longitudinal direction and installed on the upper surface of the launching deck deck a wooden beam for the support of the stern part, and the grill beam of the upper side down light type is installed inside the grill beam and at the center of the bottom of the stern part. A stern part drying step of installing a fixed bancture on which wood lumber is installed on an upper surface of the launching bar deck to support the stern in the launching bar where the support jig and the grill beam and the fixed banx are installed; One side of the launching pants are installed on the grille beam extension line of the launching pants on the land closely adhered to the quay wall to install the launching unit closely to the bottom of the bowing part to guide and move the dried bow to the launching unit, and inside the launching unit It is installed and starts to move toward the launching bar after supporting the bow and at the same time installs the sliding banjo detachably from the bottom of the bow and is installed on both sides of the sliding banjo to support the outermost part of the stern to the wood bank deck The seating jig is installed at the rear of the launch unit, and is installed at the rear end of the launching unit, and the head block closely attached to the rear of the fore part to move it toward the launching pants after the construction of the bow and the gripper assembly and the driving unit installed at the rear of the head block. Set up a series of gripper jacks, including transformers, transformers, etc. But, bow drying step of drying unit was from the top of the jinsuyi send and sliding antagonism and support fixture; A stern portion redocking step of simultaneously drying the bow portion with the stern portion drying and launching the stern portion of the ship constructed in the launching pants and redocking the stern portion to the floating dock; A bow portion conveying step of conveying the bow portion which is simultaneously dried together with the stern portion in the land by using a gripper jack device; Launching the seam pants and land-based launching unit comprising the bow and stern connecting step of connecting the bow and stern parts of the ship to the floating dock and completing the ship at the same time. By providing a ship construction method using a structure also to achieve the above object.

The present invention is installed on the upper surface of the launching deck deck 10 moored to the sea quay adjacent to the land and the support jig (60) is installed on the upper surface to support the outermost of the bottom side of the stern portion (B) bottom side of the ship 60 ), And installed on the inside of the support jig 60 and installed in parallel in the longitudinal direction of the launching deck deck 10, wood veneer for the support of the stern (B) on the upper surface of the launching deck (10) The wood beam is installed in the upper and lower beam-type grillage beam 50, which is installed and installed inside the grille beam 50 and supports the center of the bottom of the stern portion B to support the center of the bottom of the stern part B. The fixed beam that is seated and installed, and the side of the stern (B) to dry at the same time to dry at the same time one side of the launch bark deck 10 in close contact with the inner wall of the draw barge deck 10 of the grillage beam (50) Launching deck (10) installed on the extension line and dried bow part (A) Hex conveying part 20 is installed in close contact with the bottom of the bow portion (A) to guide the movement toward, and installed on the inside of the launch port 20 to support the bow portion (A) during the production period and launching deck deck (10) At the same time starting to move toward the sliding part 30 is installed on the bottom of the bow portion (A) so as to be automatically removable, and the sliding hook 30 is installed on both sides to support the inside and outside of the bow portion (A) To the launching deck deck (10) the wood jig is seated on the upper surface of the support jig (60), and installed on the rear end of the launching conveying unit (20) and bow part (A) after the bow to move to the launching deck deck (10) A series of gripper jacks including a head block 41 in close contact with the rear of (A) and a gripper assembly 42, a drive unit 43, a transformer 44, and the like installed at the rear of the head block 41. Naval pants and sea jeans including 40 It provides shipbuilding apparatus using a transfer structure.

In addition, the present invention mooring the launching pants deck 10 on the sea quay adjacent to the land and the support jigs 60 seated on the upper surface of the launching deck deck 10 from the outside on the launching deck deck 10 upper surface It is installed and installed in the state parallel to the longitudinal direction of the launching deck deck 10 in the inner side of the support jig 60, the upper side down light grille type of wood veneer is installed to support the stern portion (B) on the upper surface While installing the beam 50 and at the same time is installed inside the grilling beam 50 to install a fixed banshin wood is installed on the top surface to support the bottom center portion of the stern (B), the support jig 60 and the stern portion drying step of drying the stern portion (B) in the launching bar deck 10, the grillage beam 50 and the fixed board is installed; One side of the launching pants deck 10 is installed on the grille beam 50 extension line of the launching pants deck 10 on the inner wall on the inner wall to guide and move the dried bow portion (A) toward the launching pants deck (10) To the bottom of the bow portion (A) is installed in close contact with the launching unit 20, and installed inside the launching unit 20, and after the bow (A) support it starts moving toward the launching deck (10) and at the same time the bow ( A) Sliding wood 30 is installed on the bottom of the auto-removable at the bottom of the installation is installed on both sides of the sliding wood 30 to support the inside and outside of the stern portion (B) wood on the upper deck deck (10) It is installed at the rear end of the launching unit 20 as well as installing the supporting jig 60 which is installed in the banjo seat, and close to the rear of the fore part A in order to move it to the launching deck deck 10 after drying the bow section A. Being installed behind the head block 41 and the head block 41 A series of gripper jack devices 40 including a gripper assembly 42, a driving unit 43, a transformer 44, and the like are installed, but the launching unit 20 and the sliding object 30 and the supporting jig 60 are installed. A bow part drying step of drying the bow part A from an upper portion of the bow part; The bow portion (A) is dried together with the stern portion (B) drying at the same time and the stern portion (B) for launching the stern portion (B) of the vessel dried in the launching deck deck (10) and redocking it to the floating dock (70). Redocking step; A bow portion (A) transfer step of transferring the bow portion A, which is simultaneously dried together with the stern portion B on the land, to the launching bar deck 10 by using the gripper jack device 40; Connecting the bow part and the stern part by simultaneously connecting the bow part A and the stern part B of the ship in a floating dock by launching the bow part A transferred to the launching deck deck 10; It also provides a ship construction method using the launching pants of the sea and the launching structure of the land characterized in that it is made.

The present invention launching unit 20 is installed on the skidway 21 so as to be connected in a straight line on the ground and the grille beam 50 of the launching deck (10) Teflon pad (top) of the skidway 21 ( 22) are installed at equal intervals, while the timber 23 is installed on the upper surface of the Teflon pad 22, while the rubber runner 25 is attached to the upper surface of the trapezoidal launcher 24, the timbre 23 It is provided in a combined structure by mounting on the upper surface of the).

Sliding wood 30 of the present invention is installed on the upper surface of the support frame 31, the lower support 32 having an inclined surface on the upper surface and the pedestal 34 on one side of the support frame 31 is installed The upper support 35 and the upper support having the inclined surface corresponding to the upper surface of the lower support 32 while the interconnection between the one side and the pedestal 34 of the lower support 32 by fixing (33) On the upper surface of 35) is installed wood lumber sequentially, it is provided in a combined structure by installing a fixed plate 36 is cut after being connected to the upper surface of one side and the lower support 32 of the upper support (35).

In the figure, reference numeral 80 denotes an engine room, and 90 denotes a crane.

Hereinafter, the operation of the present invention will be described in detail with reference to the accompanying drawings.

According to the present invention, the stern portion B of the ship is separately dried on the launching bar deck 10 and then launched, and then redocked to the floating dock 70, and together with the bow portion A of the ship at the same time in a dry state on land. By using the launching transport structure to move to the launching deck deck (10) and to launch again, the floating dock (70) and the stern part (B) of the ship in the final combination to complete the vessel .

2a and 2b is a timber on the upper surface of the launch bark deck to support the inner and outer sides of the bottom of the stern portion (B) bottom side of the ship on the upper surface of the launch barge deck (10) moored to the sea quay adjacent to the land Supporting jig (60), which is installed banjo is installed in parallel to the longitudinal direction of the launching deck deck 10, the wood boarding wood for the support of the stern (B) on the upper surface of the launching deck (10) The grille beam 50 of the upper side down light form, which is installed inside the grille ridge beam 50 and fixed wood is installed on the top surface to support the center of the bottom of the stern portion (B) The stern part B of a ship is dried in a state.

In addition, for the simultaneous construction of the ship on the land adjacent to the launching deck deck 10 on one side of the land closely adhered to the quay wall installed on the grille beam 50 extension line of the launching deck deck 10 (A) In order to guide) to move to the launching deck (10) to the launching unit 20 is installed in close contact with the bottom of the bow (A), and the launching unit (20) is installed inside the bow support (A) after the launching pants At the same time starting to move toward the deck 10 at the same time the sliding banche 30 is installed to be automatically removable from the bottom of the bow (A), and installed on both sides of the sliding banche 30, the inside of the stern (B), To support the outside of the launch barge deck (10) on the upper surface of the timber board is installed on the support jig 60, and the launching port 20 is installed on the rear end of the bow (A) after drying it towards the launching deck deck (10) Head block 41 in close contact with the rear of the bow portion (A) to move And a bow portion A in a state where a series of gripper jack devices 40 including a gripper assembly 42, a driving unit 43, a transformer 44, and the like, which are installed at the rear of the head block 41, are installed on land. ) To dry.

On the other hand, the present invention is to dry the stern portion (A) with the stern portion (B) drying at the same time as shown in Figure 1a to 1c to launch the stern portion (B) of the ship built in the launching deck deck 10 This is to be docked to the floating dock (70), and at the same time the foreshore portion (A) was dried at the same time with the stern portion (B) using the gripper jack device 40 to transfer it to the launching bar deck (10).

When the bow portion A is transferred to the launching bar deck 10, the transported bow portion A is launched again to interconnect the bow portion A and the stern portion B of the ship in a floating dock to complete the ship construction at the same time. Proceeding to the process to be carried out, the present invention not only stably supporting the bow portion (A) is the launching portion 20 installed on the bottom of the bow portion (A), but also after drying the bow portion (A) in Figures 7a and 7b By the operation of the gripper jack device 40 shown, the stern portion B can be safely moved toward the launching deck deck 10, and the sliding half 30 shown in FIGS. 6A and 6B also moves the bow portion A. By simply cutting the fixing plate 36 before, the upper support 35 is naturally slid to the pedestal 34 along the inclined surface so that the upper wood lumber is simply spaced apart from the bottom of the stern B. (B) make the transfer easier It is possible to do.

In particular, the present invention by assembling the engine room on the land to facilitate the shaft manufactory work as shown in FIG. 10 to be easily mounted by a crane as the axial manufactory work can be assembled in advance on land as the dry Unlike the method of building a ship in a dock or a method of building a whole ship on land at a high cost by using a plurality of hydrojacks and rails, the ship can be more efficiently constructed.

 Although the above has been illustrated and described with respect to the preferred embodiment of the present invention, the present invention is not limited to the above-described embodiment without departing from the gist of the present invention claimed in the claims, having ordinary skill in the art to which the present invention pertains. Any modification can be made by any person, and such changes are within the scope of the claims.

The present invention is to dry separately after launching the stern part of the ship on the launching bar, and then re-indexing it to a floating dock and moving it to the launching bar using the launching transport structure at the same time with the ship's bow at the same time on the ground The ship's construction equipment and construction method, which finally combines the bow and stern of the ship in the floating dock, can reduce the ship's construction cost, shorten the air and limit the dry dock and maximize the utilization of launching pants. In addition, there is an advantage in that it is possible to increase the production of the ship at a minimum cost, as it is possible to apply the method of mounting the axial helm pre-installed onshore.

Claims (4)

Mounted on the upper surface of the launching deck deck (10) moored to the sea quay adjacent to the land, the timber board is installed on the upper surface of the launching deck (10) to support the inside and outside of both sides of the bottom of the stern (B) of the ship. Jig 60 and the inside of the support jig 60 is installed in a parallel state in the longitudinal direction of the launching deck deck 10 and for supporting the stern (B) on the upper surface of the launching deck (10) The wood beams are installed in the upper and lower beam-type grille beams 50 and the wood beams are installed on the inner side of the grille beams 50 to support the center of the bottom surface of the stern portion B. Grille beam 50 of the launch barge deck 10 on the ground where one side of the launch barge deck 10 is in close contact with the quay wall to dry the fixed half and the bow portion (A) with the stern (B) drying at the same time Guides the bow portion (A) installed on the extension line toward the launching deck (10) It is installed on the bottom of the bow portion (A) in close contact with the launcher transport part 20, and installed inside and outside the launcher transport part 20 is supported by the bow portion (A) during the production period to the launching deck deck (10) In order to support the inside and outside of the stern portion (B) is installed on both sides of the sliding banche 30 and the sliding banche 30 which is installed at the same time and automatically removable from the bottom of the bow portion (A) The support jig 60 is installed on the upper surface of the launching deck deck 10, and installed on the rear end of the launching conveying unit 20, the bow section (A) after the bow portion to move to the launching deck deck (10) A series of gripper jack devices including a head block 41 closely attached to the rear of A) and a gripper assembly 42, a drive unit 43, a transformer 44, and the like installed at the rear of the head block 41 ( Nautical launching pants and land, characterized in that comprises 40) Shipbuilding equipment using the launching structure of the ship. The top surface of the skidway 21 according to claim 1, wherein the launch vehicle 20 is provided with a skidway 21 to be connected in a straight line with the grille beam 50 of the launch deck deck 10 on land. While installing the teflon pads 22 at equal intervals, while installing the timber 23 on the upper surface of the teflon pad 22, while the rubber seat 25 is attached to the trapezoidal launch runner (24) Ship launching apparatus using the launching pants of the sea and the launching structure of the land, characterized in that installed by mounting on the upper surface of the timber (23). According to claim 1, The sliding half 30 is installed on the upper side of the support frame 31, the lower support 32 having an inclined surface on the upper surface of the support frame 31 and the pedestal on one side of the support frame 31 is installed An upper support 35 having an inclined surface corresponding to the upper surface of the lower support 32 while connecting the one side of the lower support 32 and the pedestal 34 by a connecting rod 33 by fixing the 34. And the wood support on the upper surface of the upper support 35 in order to install, the marine plate, characterized in that installed by installing a fixed plate 36 is cut after being connected to one side of the upper support (35) and the upper surface of the lower support (32) Shipbuilding equipment using the launching pants of and the launching structure on land. Mooring the launching deck deck (10) on the sea quay adjacent to the land by installing a support jig (60) seated on the upper surface of the wood bark deck from the inside, the outside on the launching deck deck (10) and the support jig (60) Installed in the inner side of the launching deck deck 10 is installed in parallel with the longitudinal direction and the wood beam for the support of the stern portion (B) is installed on the upper surface of the grille beam 50 of the upper side down light type is installed At the same time installed in the inside of the grilling beam 50 to support the center of the bottom surface of the stern portion (B) to install a fixed banshin wood is installed on the top surface of the launching deck deck 10, but the support jig 60 and the stern portion drying step of drying the stern portion (B) in the launching bar deck 10, the grillage beam 50 and the fixed board is installed; One side of the launching bar deck 10 is installed on the grille beam 50 extension line of the launching bar deck 10 on the land in close contact with the inner wall guides the dried bow portion (A) toward the launching bar deck 10 The launching unit 20 is installed in close contact with the bottom of the bowing unit A and installed inside and outside the launching unit 20. After supporting the bowing unit A, it moves to the launching deck deck 10 and at the same time, the bowing unit. On the bottom of (A) is installed a sliding banche 30 so as to be automatically separated and installed on both sides of the sliding banche 30 to support the inside and outside of the stern part (B) on the upper surface of the barge deck 10 In addition to installing the support jig 60 is installed wood timber is installed in the rear end of the launching conveying unit 20, after the fore part (A) to dry and to move it toward the launching deck deck (10) to the rear of the bow (A) Installed in close contact with the head block 41 and the head block 41 A series of gripper jack devices 40 including a gripper assembly 42, a driving unit 43, a transformer 44, and the like, wherein the launching unit 20 and the sliding board 30 and the supporting jig 60 are installed. A bow part drying step of drying the bow part A from the upper part of the head; The stern part (A) is dried together with the stern part (B) drying at the same time and the stern part (B) of the ship constructed in the launching deck deck (10) to launch and re-docking it to the floating dock (70) B) redocking step; A bow portion (A) transfer step of transferring the bow portion A, which is simultaneously dried together with the stern portion B on the land, to the launching bar deck 10 by using the gripper jack device 40; The bow portion and the stern portion connecting step of simultaneously completing the ship construction by interconnecting the bow portion (A) and the stern portion (B) of the ship in a floating dock by launching the bow portion (A) transferred to the launching deck deck (10) Ship building method using the launching pants of the sea and the launching structure of the land characterized in that the.

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