OFFSHORE STRUCTURE
The present invention refers to relates to marine structures, marine structures is provided with jack [ep system (jack provided up system) are disclosed. Jack [ep rig (jack a-up rig), a drillship (drill-a ship), wind power generator vessel such as marine structure supported by legs (leg) offshore drilling or constant arrangement in state performs work and installation of the wind power generator. Jack [ep system (jack provided up system) for lifting legs marine structure has. Jack [ep system includes jack [ep mode legs to lowering the offshore structure, hull (hull) (cantilever) lifts and cantilever portion grounded to be coated. To this end legs which can be lowered to offshore installation arrangement of sleep from length, capable of withstanding high strength material and structure to load such a wave and birds are designed as substrate. In addition capable of lifting jack [ep system legs are disposed and are designed so that the rigid structure excellent. Marine structure deck mounted crane for drilling is combined with each other. To maximize efficiency and a stability of crane, crane includes a marine structure (main deck) week deck or hull outer surface force is removed. This marine structure [...] space side advantages in number but, [...] illumination (towing) during operation or other structure upon ocular port crane ships with mooring (mooring) cause interference, work troubles etc. it can handle. The present invention refers to [...] unit contained [...] (jack case) (jacking unit) for lifting and lowering along the wall intended for marine structure [...] having performed by number. The present invention is a marine structure detachably other and number if a crane is provided to the input can be, marine structure traction, marine work or when the structure of the interference due to the crane ship mooring between ocular port can be [...] marine structure to avoid or reduce the number and can be recycled. The present invention mentioned above is the number one and number to number and if not. Other techniques of the present invention from the substrate specific number are not referred to hereinafter is provided to clearly understand to may be in person with skill in the art are disclosed. According to one aspect of the present invention is not marine structure; said performs [...]; supported by said [...] arranged in, said mounted to lift relative to the leg portion; and said outer wall comprises a crane mounted to lift jack case along the vertical direction. Said outer wall jack case said marine structure is vertically provided on a guide rail; said guide rail along said crane and comprising part of the exhaust gas of can be. Said lifting unit, said crane a lifting body; said lifting means is disposed in the body, said guide rail formed vertically coupled to engage the worm pinion member; and said lifting means is disposed in the body, said pinion member in response to said lifting crane along said guide rail at one can. Said plurality arranged and in which said jack case body, said plurality of [...] respectively provided on the leg part, each said plurality of said cranes [...] is installed, said body in said plurality of crane are overlapped each jack case toward side walls can be installed. Said plurality of crane includes said plurality of deviation is minimized in a load applied to the leg portion are overlapped jack case side wall can be installed. Said marine structure is provided measures a distance between said leg portions and said crane said crane sensor part; and said crane and said leg portion is below said predetermined reference value distance between alarm interruption of the recording operation of crane can be further comprises generating control section number. (Jacking unit) according to one of the present invention embodiment [...] unit contained [...] (jack case) for lifting and lowering along marine structure having performed by encoded number hole wall. In addition of the present invention embodiment according to one marine structure can be a crane is provided detachably to the input, marine structure traction, marine work or in the case of the structure such as ocular port crane ship mooring between to avoid or reduce interference can be. The effect of the invention is not one number to the aforementioned effects. The present invention from the undesirable effects referred in the art to clearly understand specification and attached drawing is provided may be person with skill in the art are disclosed. According to one embodiment of the present invention also for example Figure 1 shows a marine structure (100) schematic showing a side are disclosed. According to one embodiment of the present invention example also Figure 2 shows a marine structure (100) plane showing a coarse are disclosed. Figure 3 shows a 'A' magnified portion showing perspective view of Figure 2 are disclosed. Figure 4 shows a 'B' magnified portion showing cross-sectional drawing of Figure 3 are disclosed. Figure 5 shows a embodiment of the present invention example also other sensors mounted thereon is shown according to marine structure are disclosed. A further advantage and feature of the present invention, achieve the appended drawing method and an electronic component with reference activitycopyright will carry the detailed example embodiment. However the present invention refers to hereinafter disclosure in the embodiment example and not limited to, defined by category of the present invention refers to claim only disclosed. If even are not defined, all terms (including scientific technology or terms) thus this invention technique is provided in the prior art universal received generally the same meanings. For a general description is configured to publicly known subject matter of invention avoid blurring can be omitted. The same or corresponding configuration of the present invention drawing code performs the same drawing as much as possible are used. To aid in the understanding of the present invention, shown somewhat exaggerated in some drawing or configuration can be reduced. The term used in application specific embodiment is only used to account for example, defining the present invention intending to be is endured. It is apparent that a single representation of the differently in order not providing language translators, comprising plurality of representation. In the application, "comprising", "having disclosed" or the term "having disclosed" specification of articles feature, number, step, operation, component, piece or specify a combination not present included, another aspect of one or more moveable number, step, operation, component, piece or a combination of pre-times the number should not understood to presence or additional possibility. The legs (leg) of the present invention embodiment example according to marine structure for lifting crane [...] (jack case) vertically movably linked to the outer wall of along force is removed. The embodiment according to one marine structure detachably secured marine structure traction, marine structures such as ocular port crane operation between peripheral vessel mooring work or to avoid or reduce interference due to the phenomenon can be. According to one embodiment of the present invention also for example Figure 1 shows a marine structure (100) and a coarse side view showing, one embodiment according to Figure 2 of the present invention example marine structure (100) plane showing a coarse are disclosed. The reference also 1 and 2 also, according to the structure of the present invention embodiment example (100) includes a body (110), [...] (120), leg portion (130), and crane (140) comprises. Marine structure (100) for example, crude oil, gas, mineral such as sea for surveying, sampling, drilling, machining, positive number, regasification, wind power installation, storage or transportation terminal is at least one fuel cell can be through the facilities to perform the task. In one example shown, marine structure (100) from the riser [...] (wellhead) (riser) (40) to a crude oil drilling through it becomes ball number, not the present invention refers to example applications and having use marine structures can be applied, or the particular application is more limited. In one example shown body (110) is made of a substantially triangular shape shape but, rectangular, to dry or to various forms ball number can also be disclosed. One embodiment example, body (110) for the installation of a door explaining 1308. ball number is drilling pipe or the like. In addition, body (110) is marine structure (100) for propulsion device (not shown) is movement of and position number [...] 1308. ball number. Leg portion (130) includes a body (110) installed [...] (120) to supported by force is removed. Leg portion (130) includes a body (110) to produce and in particular force is removed. Leg portion (130) includes a body (110) dispersed a plurality of legs (132, 134, 136) can be a. Body (110) has a leg portion (130) and is suspended in the housing by jack [ep before (jack provided up), jack [ep in leg portion (130) can be supported by. Marine structure (100) includes a body (110) is rising above the ocean when body (110) load multiple legs (132, 134, 136) can be dispersed on a holding. Legs (132, 134, 136) includes a body (110) in a vertical direction (Z) to enable movement of the force is removed. Body (110) includes legs (132, 134, 136) (Z) that moves the lifting device (not shown) vertical direction relative contact with each other. Body (110) is leg portion (130) of a control section (not shown) operation of lifting the number number plower raising and lowering device can be provided. Legs (132, 134, 136) includes a body (110) having an adequate number of support can be required. In an alternative embodiment shown in body (110) to 3 two legs (132, 134, 136) is installed on one side of the coincided but constitute, installation of number and installation position is supported by legs not one number, marine structure object or use, according to the scale can be variously modified. Leg portion (130) includes a body (110) through (Z) and the rear vertical, jack [ep (jack provided up) in body (110) capable of withstanding the effects of high rigidity and structure are formed on the base. Leg portion (130) is cylindrical, square truss structure, dry or triangular truss structure can be formed in various forms. Leg portion (130) includes a hull (hull) jack [ep mode (cantilever) and cantilever portion including body (110) for raising a grounded body (110) and for offshore descends, sea (50) relative to the body (110) is equal to support. Each leg (132, 134, 136) is the lower end of the spur [...] (130a) can be with. Spur [...] (130a) legs (132, 134, 136) the lower end of the band (50) in order to lock the ball number 1308. stably. Spur [...] (130a) (jack provided up) the jack [ep in sea (50) can be marble penetration (penetration). Spur [...] (130a) legs portion (130) in order to retain the leg portions from the thermal device (130) can be configured to have a wider flat. [...] (120) has has an interior space, the interior space is leg portion (130) motor for lifting, gear device of [...] unit (jacking unit) can be provided. [...] unit by the action of the legs (132, 134, 136) the body (110) or moved vertically direction (Z), body (110) is legs (132, 134, 136) can be moved vertically direction (Z). For example [...] unit, leg portions (130) formed along (rack) is installed in a rack gear meshing with the pinion gear and pinion gear for driving motor (pinion) can be. By linking with the pinion rack body (110) and the leg part (130) can be vertically between the relative movement. But this example where [...] generally, other various rack/pinion mechanism by leg portion (130) body (110) angle of the disapproval. [...] (120) includes legs (132, 134, 136) each ball number can be disclosed. [...] (120) includes a body (110) main deck 1308. ball number. [...] (120) includes a top side of the lower side of the upper guide and a lower guide can be. Upper guide body (110) and ball number of week deck side, lower guide body (110) number ball inside can be disclosed. Upper guide and a lower guide leg portion (130) raises and guide can be disclosed. One embodiment example, leg (132, 134, 136) can be approximately triangular form of a. Leg (132, 134, 136) is referred to as essential for 3 code (chord) of column and, formed along each column is installed in a rack (Rack) can be made. 1308. ball number columns 120° intervals. Columns can be connected to by means of a plurality of brace (brace). [...] (120) circumference direction sidewalls (122, 124, 126) has. Sidewalls (122, 124, 126) can be supported by means of the brace (brace) or wall or the like. Sidewalls (122, 124, 126) legs (132, 134, 136) edge portion right so as to face a number ball 1308. [...] (120) sidewalls (122, 124, 126) interior of which a leg (132, 134, 136) presents a number to a pinion gear meshing with the rack, and a pinion driven by a motor can be provided. Crane (140) is [...] (120) in a vertical direction (Z) along the outer wall of a lifting force is removed. One embodiment example, crane (140) is [...] (120) sidewalls (122, 124, 126) either can be placed on the support member. Crane (140) is [...] (120) at one outer wall since, leg portion (130) can be without interference and to perform the task. Crane (140) required for marine work structure (e.g., riser, casing and oil) can be converted to move the number if not one specifically can be used. In an alternative embodiment shown in crane (140) all [...] (120) is installed but, [...] (120) only a part of one of the crane (140) also provided pivotably. Figure 3 shows a 'A' magnified portion showing perspective view of Figure 2 are disclosed. With reference also to the 3 1 also, [...] (120) guide rail outer wall (150) marking (Z) can be longer. Guide rail (150) a crane (140) for guide raises 1308. ball number. Guide rail (150) channel or H - 1308. ball number like in the form of beam. Guide rail (150) is [...] (120) may be formed vertically sidewall of 37, [...] (120) attached by means such as to install on a sidewall of the bolt may be filled. Guide rail to dry or manner (150) installing a predetermined time interval lapses disclosed. Figure 4 shows a 'B' magnified portion showing cross-sectional drawing of Figure 3 are disclosed. The reference also 1 to 4 also, lifting the unit (160) is crane (140) guide rail (150) moving up and down along the base. One embodiment example, lifting portion (160) includes a lifting body (162), the pinion member (164) and second display parts (not shown) can be a. Lifting body (162) is crane (140) encoded number to support the ball. The pinion member (164) has a lifting body (162) is disposed in the, guide rail (150) vertically formed rack (152) coupled to a groove. Drive (e.g. drive motor/decelerator) is lifting body (162) is installed, the pinion member (164) in response to the crane (140) guide rail (150) moving up and down along the base. Crane (140) which does not require use of the situation to the pinion member (164) lifted by a body (162) in order to reduce the crane (140) moves in the vicinity of a week deck and the lowermost, crane (140) is needed using, in order to ensure maximum boom angle to the pinion member (164) lifted by a body (162) increasing crane (140) a [...] (120) can be move to. One embodiment example, crane (140) is adapted to rest to working range of surrounding area thus maximizing [...] (120) sidewalls (122, 124, 126) in body (110) toward a direction opposing lateral walls (122) (marine structure opposite the direction toward the center of gravity of the direction that the opposing lateral walls) can be installed. A plurality of crane (140) is adapted to rest (100) reference center of gravity of symmetrical form [...] (120) that can be placed on the support member. The first marine structure (100) can be stably holds the balance, marine structure (100) of mooring device under test can be the initial, marine structure (100) can be front of reducing noise. As another alternative, different [...] (120) installed a plurality of crane (140) each [...] (120) sidewalls (122, 124, 126) ones two legs (122, 124, 126) is minimized deviation of a load applied to the side wall (122) can be installed. Legs (122, 124, 126) variation of load applied to the marine structure (100) can be calculation based on design data. According to one embodiment is, legs (122, 124, 126) to uniform load to be applied to, prevent load concentration can be specific leg, leg of the current due to minimize maintenance, marine any equal to perform. Figure 5 shows a embodiment of the present invention example also other sensors mounted thereon is shown according to marine structure are disclosed. In example of Figure 5 embodiment described, the illustrated embodiment performs same or corresponding configuration prior on one can omit redundant description. The reference also 5, marine structure includes a sensor portion (170) further includes a control section (not shown) can be on number. Sensor section (170) is crane (140) is mounted on the crane (140) and leg portion (130) measures a distance between each other. One embodiment example, sensor section (170) surrounding sensing object for distance measurement laser distance sensor or peripheral objects but can be ball number, leg portion (130) and another sensor is employed sensing disapproval. Water level sensor part number (170) it receives, ball number from measurements, crane (140) and leg portion (130) is below a predetermined reference value distance between the crane (140) can be alarm interruption of the recording operation of generating. Alarm includes either a based on a crane cockpit, can be generated in such a way such as warning message on a screen. Of Figure 5 embodiment according to one crane (140) and leg portion (130) can be completed by preventing a collision. Jack case using a crane is provided according to one sidewall of the present invention embodiment since marine structure can maximize space utilization of the building. In addition the traction marine structure according to one embodiment, the structure and operation of marine vessel between mooring work or surrounding structure to avoid or reduce interference between ocular port crane can be, work can be efficiently conducted. Examples of the present invention is to aid in the understanding of embodiment [...] number, number of the present invention range does not relayed, embodiment examples of the present invention in a range of various deformable therefrom also accomplishing will understand. Technical scope of protection of the present invention is defined by claim generated by the technical idea of will, technical scope of protection of the present invention is itself rather than attached to the door it froze substrates of claim confined within the technical value equally to the category of invention to for mainly with the understanding by accomplishing. 40: riser 50: offshore structure 100: marine structure 110: body 120: [...] 122,124,126: sidewall 130: leg portion 132,134,136: leg 140: crane 150: guide rail 152: rack 160: lifting unit 162: lifting body 164: the pinion member 170: sensor An offshore structure is disclosed. The offshore structure according to an embodiment of the present invention includes: a main body; a jack case installed in the main body; a leg portion installed to be supported by the jack case and provided to be movable up and down relative to the main body; and a crane mounted vertically along the outer wall of the jack case. According to an embodiment of the present invention, the present invention is able to install a crane by maximizing the space utilization of the offshore structure and to prevent or reduce the interference by the crane in a case of the traction of the offshore structure, a mooring operation between ships around the offshore structure, or the approach to a harbor. COPYRIGHT KIPO 2017 Body; a hinge body said [...]; supported by said [...], through said body mounted to lift the leg portions; and said outer wall jack case mounted to lift vertically along the crane including marine structure. According to Claim 1, said outer wall jack case vertically provided on a guide rail; said guide rail and along part of the exhaust gas of said crane including marine structure. According to Claim 2, said lifting unit, said crane a lifting body; said lifting means is disposed in the body, said guide rail formed vertically coupled to engage the worm pinion member; and said lifting means is disposed in the body, said pinion member in response to said crane moving up and down along said guide rail installed at including marine structure. According to one of Claim 1 to Claim 3, jack case said plurality arranged and in which the body, said plurality of [...] respectively provided on the leg part, respectively provided on said plurality of said cranes and [...], among said plurality of crane each said jack case sidewall facing the structure placed on the support body. According to one of Claim 1 to Claim 3, jack case said plurality arranged and in which the body, said plurality of [...] respectively provided on the leg part, each said plurality of said cranes [...] is installed, a load applied to the leg portion are overlapped in a plurality of crane includes said plurality of deviation is minimized jack case side wall which is mounted on the marine structure. According to one of Claim 1 to Claim 3, measures a distance between said crane and said leg portion is provided to said crane sensor part; and said crane and said leg portion is below said predetermined reference value distance between generating alarm interruption of the recording operation of crane further control unit number including marine structure.
