SE0802398A1 - Procedure for cargo handling of containers on board cargo vessels and their devices - Google Patents
Procedure for cargo handling of containers on board cargo vessels and their devices Download PDFInfo
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- SE0802398A1 SE0802398A1 SE0802398A SE0802398A SE0802398A1 SE 0802398 A1 SE0802398 A1 SE 0802398A1 SE 0802398 A SE0802398 A SE 0802398A SE 0802398 A SE0802398 A SE 0802398A SE 0802398 A1 SE0802398 A1 SE 0802398A1
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- containers
- container
- bearing
- cargo
- spacers
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 125000006850 spacer group Chemical group 0.000 claims abstract description 47
- 241000283707 Capra Species 0.000 claims 1
- 230000004913 activation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
- B63B25/002—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for goods other than bulk goods
- B63B25/004—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for goods other than bulk goods for containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/10—Arrangement of ship-based loading or unloading equipment for cargo or passengers of cranes
- B63B27/12—Arrangement of ship-based loading or unloading equipment for cargo or passengers of cranes of gantry type
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Ship Loading And Unloading (AREA)
Abstract
K78 P49SE LG/KOE S a m m a n d r a g Uppfinningen avser ett förfarande och en anord-ning for lasthantering av containrar (1, ll, l2,...ln) ombord pålastfartyg (2) och då sagda containrar (1, 11, 12,...l“) motta-ges staplade i vertikala stöd (6) strackande sig från fartygetslastutrymme (7). Enligt uppfinningen låter man i samband medlastningen eller lossningen av fartyget (2) ifråga en lyftkran(10) eller något annat lyftdon hämta eller placera mellanlägg(ll) for containerlastuppbärning i sagda stöd (6) (12) från resp i lager ombord på ifrågavarande fartyg (2) eller på land. (Fig l+2) The invention relates to a method and a device for cargo handling of containers (1, 11, l2, ... ln) on board cargo ships (2) and then said containers (1, 11, 12, .. .l “) is received stacked in vertical supports (6) extending from the ship's cargo space (7). According to the invention, in connection with the co-loading or unloading of the vessel (2) in question, a lifting crane (10) or some other lifting device is allowed to pick up or place spacers (II) for container load support in said support (6) (12) from or in stock on board the vessel in question. (2) or on land. (Fig. 1 + 2)
Description
15 20 25 30 av containrar vid lastning resp lossning av desamma och att reducera arbetskraften. 15 20 25 30 of containers when loading or unloading them and reducing the workforce.
Sagda ytterligare ändamål uppnås medelst en anordning enligt den föreliggande uppfinningen, som i huvudsak kännetecknas därav, att en lyftkran eller annat lyftdon, som är anordnad att lyfta mellanlägg för containeruppbärning och con- tainrar mellan fartyget ifråga och land, innefattar ett mellan- beläget lager för mellanlägg ombord på fartyget ifråga i linje med lyftkranens rörelsebana.Said further object is achieved by means of a device according to the present invention, which is mainly characterized in that a lifting crane or other lifting device, which is arranged to lift spacers for container support and containers between the ship in question and land, comprises an intermediate bearing for spacer on board the vessel in question in line with the crane's trajectory.
Uppfinningen beskrives nedan såsom ett föredra- get utföringsexempel, varvid hänvisas till de bifogade rit- ningarna, på vilka Fig 1 och 2 visar exempel på olika lasthan- tering av containrar mellan en kaj och ett fartyg, Fig 3-4 visar exempel på stapling av containrar ombord på ett fartyg tvärs- och längsled, Fig 5 visar en stapel med mellanlägg och sammankopplade twistlock, Fig 6-8 visar exempel på stapelhantering av mellanlägg med låsanordningar härför, Fig 9 visar en ovanvy av en containerstapel med överst beläget mellanlägg, Fig 10 visar ytterligare exempel på ett mellan- lägg sett i perspektiv i staplingsläge ombord på ett fartyg, Fig 11-12 visar exempel på mellanlägg, separat resp i stapel i mellanläggslager, och Fig 13-15 visar mellanlägg med ytterligare lockfunktion.The invention is described below as a preferred embodiment, reference being made to the accompanying drawings, in which Figs. 1 and 2 show examples of different cargo handling of containers between a quay and a ship, Figs. 3-4 show examples of stacking of containers on board a ship transversely and longitudinally, Fig. 5 shows a stack of spacers and interconnected twist lids, Fig. 6-8 shows examples of stack handling of spacers with locking devices for this, Fig. 9 shows a top view of a container stack with a top spacer, Fig. 10 shows further examples of a spacer seen in perspective in stacking position on board a ship, Fig. 11-12 shows examples of spacers, separately or in a stack in spacer bearings, and Figs. 13-15 show spacers with an additional lid function.
Enligt uppfinningen, som avser ett förfarande för lasthantering av containrar 1, 11, 12,...1“ ombord på last- fartyg 2 och närmare bestämt då sagda containrar mottages stap- lade i rader 3, 31, 32,...3n tvärs 8 fartygets längdutsträckning 4 och i längsgående rader 5, 51, 52,...5“ utmed fartygets längd- 10 15 20 25 30 utsträckning 4 i staplar 9, 91, 92,...9“ i vertikala.stöd 6 sträckande sig i riktning uppåt från fartygets lastutrymme 7, låter man i samband med lastningen eller lossningen av fartyget 2 ifråga en lyftkran 10 eller något annat lämpligt lyftdon hämta eller placera och lämna mellanlägg 11 för containerupp- bärning i sagda stöd 6 från, resp i lager 12 ombord på ifråga- varande fartyg 2. Därigenom vinner man den stora fördelen att man ej behöver lyfta och transportera extra mellan de olika uppställningsplatserna 13 på kaj 14 och ombord på fartyget 2. I stället kan man låta lyftkranens last mellanlanda på sagda lager 12 för att hämta resp lämna mellanlägg 11 vid lastning resp vid lossning av fartyget 2 ifråga. Man kan även alltid ha lagret med ifrågavarande mellanlägg 11 med sig ombord på farty- get och man tar inte upp dyrbart lastutrymme på kajen 14 utan man kan nyttja t.ex. ett utrymme i form av ett parti av sido- däcket 15 hos fartyget 2 utmed fartygets ena sida 16 eller dess båda sidor 16, 17. Således låter man lyftkranen 10 mellanlanda med sin lyftanordning i ett sagda lager 12 när en container 1 avses förflyttas därmed och det finnes ett uppburet mellanlägg 11 därpå för avlämning eller när man önskar koppla samman ett mellanlägg 11 med en container 1 som är på gång att lyftas ombord på fartyget 2. Normalt låter man uppställa sex contain- rar staplade i höjd i fartyget mellan stöden 6 innan ett mellanlägg 11 behöver kopplas samman med en ytterligare contai- ner 1 som avses uppställas på avsedda stöd ovanför sagda bildade stapel 9 från nivån 18 vid området av fartygets däck 15 och där lastluckor saknas på fartyget 2. För sammankopplingen nyttjar man containerlåsanordningar 19 som företrädesvis är av det slag som avser lösgörbart sammankoppla containrar 1 med varandra eller med av en containerkran uppbärbart lastok, s.k. twistlock. Sagda låsanordningar 19, som isättes i hål 20 övre och nedre hörn- belägna vid containrarnas 1, 11, 12,...1“ profiler 21, sammankopplar containrar och/eller lastuppbär- 10 15 20 25 30 ningsmellanlägg 11 i vertikal ledd, och är anordnade att kunna sammankopplas resp losskopplas vid önskade tillfällen efter manövrering och påverkan.According to the invention, which relates to a method for cargo handling of containers 1, 11, 12, ... 1 “on board cargo ships 2 and more particularly when said containers are received stacked in rows 3, 31, 32, ... 3n across the longitudinal extension 4 of the ship and in longitudinal rows 5, 51, 52, ... 5 "along the longitudinal extent of the ship 4 in bars 9, 91, 92, ... 9" in vertical supports 6 extending in the upward direction from the ship's cargo space 7, in connection with the loading or unloading of the ship 2 in question, a lifting crane 10 or some other suitable lifting device is allowed to pick up or place and leave spacers 11 for container support in said support 6 from, or in warehouse 12 on board the ship in question 2. Thereby you gain the great advantage that you do not have to lift and transport extra between the various stands 13 on quay 14 and on board the ship 2. Instead, you can let the crane's load stop at said bearing 12 to pick up or leave spacers 11 when loading resp when unloading the vessel 2 in question. You can also always have the warehouse with the spacer 11 in question with you on board the ship and you do not take up expensive cargo space on the quay 14 but you can use e.g. a space in the form of a portion of the side deck 15 of the ship 2 along one side 16 of the ship or its two sides 16, 17. Thus, the lifting crane 10 is allowed to land with its lifting device in a said bearing 12 when a container 1 is intended to be moved therewith and there is a supported spacer 11 thereon for delivery or when it is desired to connect a spacer 11 with a container 1 which is being lifted on board the ship 2. Normally six containers are stacked in height in the ship between the supports 6 before a spacer 11 needs to be connected to a further container 1 which is intended to be set up on intended supports above said formed bar 9 from the level 18 at the area of the ship's deck 15 and where cargo hatches are missing on the ship 2. For the connection, container locking devices 19 are used which are preferably of the kind relating to releasably connecting containers 1 to each other or to a load yoke which can be carried by a container crane, so-called twistlock. Said locking devices 19, which are inserted in holes 20 upper and lower corners located at the containers 1, 11, 12, ... 1 “profiles 21, interconnect containers and / or load-bearing spacers 11 in vertical joints, and are arranged to be able to be connected or disconnected at desired times after operation and actuation.
Sagda manövrering och påverkan kan ske med hjälp av ett antal sensorer 22, magneter 80 och låscylindrar 23 belägna vid området av containrarna 1, 11, 12,...1n och för lagret 12 för att låta känna lägena för resp lastuppbärnings- mellanlägg 11 och containrar 1 och för att kunna reglera till- hörande låscylindrar 23 att föras till önskade lägen, såsom öppet resp stängt läge. Gemensam påverkan av flera låscylindrar 23 kan därvid åstadkommas med en sammankopplande påverknings- mekanism 24, exempelvis av det slag som visas i Fig 7, eller att låscylinder 23 som är belägen mitt för lagrat mellanlägg 11 på rätt horisontell nivå påverkar sagda mellanlägg 11 låsanord- ningen 19 fråga. Ett antal sensorer 22 kan exempelvis vara upp- burna av t.ex. en tvärgående balk 81 hos sagda upprättstående lager 12 och att t.ex. magneter 80 kan vara uppburna av mellan- läggen 11 varvid sagda sensor/sensorer 22 kan vara anord- nad/anordnade att avkänna när mellanlägg passerar densamma i upp- resp nedriktningen. Nyttjas automatiskt aktiverbara s.k. twistlock 19 vilka är anordnade att fungera att aktivera och låsa samman ett mellanlägg 11 med en container 1 som nedsättes på mellanlägget 11 i lagret 12, behöver indikering och avkän- ning av mellanläggs 11 lägen ske enbart när mellanlägget 11 och en sammankopplad container 1 sänkes ner i lagret 11, för att då kunna kopplas loss från varandra. Man kan även låta manöverdon aktivera låsanordningar 19 in ifrån ett ifrågavarande mellan- lägg 11 och att låsanordningar 19 kan vara permanent uppburna av mellanlägget 111 och som öppnar låsanordningarna 19 vid önskat tillfälle. Gemensamt för mellanläggen 11, 111 är att de samtliga permanent uppbär låsanordningar 19 såväl i sammankopp- lat låsläge L som i isärkopplat läge 0. 10 15 20 25 30 En varningsanordning 25, exempelvis en lampa av det slag som benämnes saftblandare, kan vara anordnad att varna vid vissa lägen hos en containerstapel etc. eller indikera att indikering och låsning eller losskoppling är klar.Said maneuvering and actuation can take place by means of a number of sensors 22, magnets 80 and locking cylinders 23 located at the area of the containers 1, 11, 12, ... 1n and for the bearing 12 to indicate the positions of the respective load-bearing spacers 11 and containers 1 and in order to be able to regulate associated locking cylinders 23 to be moved to desired positions, such as open or closed position. Joint actuation of several locking cylinders 23 can then be effected by an interconnecting actuating mechanism 24, for example of the kind shown in Fig. 7, or that locking cylinder 23 which is located in the middle of stored spacer 11 at the right horizontal level influences said spacer 11 locking device 19 question. A number of sensors 22 may, for example, be supported by e.g. a transverse beam 81 of said upright bearing 12 and that e.g. magnets 80 may be supported by the spacers 11 wherein said sensor (s) 22 may be arranged / arranged to sense when spacers pass the same in the upward and downward directions. Used automatically activatable so-called twistlock 19 which are arranged to function to activate and lock a liner 11 with a container 1 which is lowered on the liner 11 in the bearing 12, indication and sensing of liner 11 positions need to take place only when the liner 11 and an interconnected container 1 are lowered in the bearing 11, in order to then be able to be disconnected from each other. It is also possible to let the actuators activate locking devices 19 from a spacer 11 in question and that locking devices 19 can be permanently supported by the spacer 111 and which open the locking devices 19 at the desired time. Common to the spacers 11, 111 is that they all permanently support locking devices 19 both in interconnected locking position L and in disengaged position 0. A warning device 25, for example a lamp of the type called juice mixer, can be arranged to warn at certain positions of a container pile etc. or indicate that indication and locking or disconnection is complete.
För att inte skada underliggande last i containrar som staplas med den ena containern 1 på den andra containern 11 osv nyttjar man exempelvis skivformiga sagda lastuppbärningsmellanlägg 11 vid var 6:e eller 7:e container i varje stapel 9, 91, 92,...91som lastas i lastutrymmet 7 ombord på fartyget 2, d.v.s. i nivå 18 med fartygets däck.In order not to damage the underlying load in containers which are stacked with one container 1 on the other container 11, etc., for example, disc-shaped said load-bearing spacers 11 are used at every 6th or 7th container in each stack 9, 91, 92, ... 91 which is loaded in the cargo space 7 on board the ship 2, ie at level 18 with the ship's deck.
En anordning 50 avsedd att tillämpas för att kunna genomföra ett förfarande av ovan angivet slag för last- hantering av containrar 1, ll, 12,...1“ ombord på lastfartyg 2, och då sagda containrar 1, 11, 12,...1n är anordnade att kunna vara staplade i vertikala stöd 6 ombord på fartyget 2 och sträckande sig från fartygets lastutrymme 7, innefattar bl.a. ett lager 12 för mellanlägg 11 ombord på fartyget ifråga. Ett sagda lager 12 nyttjas när en lyftkran eller något annat lämp- ligt lyftdon, som är anordnad att lyfta mellanlägg 11 för containeruppbärning på härför avsedda horisontella stöd 51 och containrar 1 mellan fartyget 2 ifråga och en kaj 14 på land med ett mellanbeläget lager 12 för mellanlägg 11 ombord på fartyget 2 ifråga, i läge med lyftkranens avsedda rörelsebana 52 för lastningen resp lossningen. Inget tidsspill för onödig ned- ställning etc uppkommer då tack vare sagda anordning 50.A device 50 intended to be applied in order to be able to carry out a procedure of the above-mentioned type for cargo handling of containers 1, 11, 12, ... 1 “on board cargo ship 2, and then said containers 1, 11, 12, .. .1n are arranged to be able to be stacked in vertical supports 6 on board the ship 2 and extending from the ship's cargo space 7, comprises i.a. a bearing 12 for spacers 11 on board the vessel in question. A said bearing 12 is used when a lifting crane or other suitable lifting device, which is arranged to lift containers 11 for container support on intended horizontal supports 51 and containers 1 between the vessel 2 in question and a quay 14 on land with an intermediate bearing 12 for spacer 11 on board the vessel 2 in question, in position with the crane's intended path of movement 52 for loading and unloading. No time wasted for unnecessary shutdown, etc. then arises thanks to said device 50.
I Fig 1 resp Fig 2 visas med linjer hur last- hantering kan ske vid hämtning resp lämning av container 1 resp mellanlägg. I Fig 1 är hanteringen väsentligt mer rationell.Fig. 1 and Fig. 2 show with lines how cargo handling can take place when retrieving or leaving container 1 or spacer. In Fig. 1, the handling is significantly more rational.
Ett sagda lager 12 är anordnat på sidokanten av fartygets 2 däck 15 men alternativt kan ett lager vara anordnat även på kajen 14 eller att ett lager finnes anordnat på båda ställena fast även då i linje med kranens laströrelsebana 52, utmed ifrågavarande fartygs ena eller båda sida/sidor 16, 17. 10 15 20 25 30 Ett sagda lager 12, som visas på ritningarna i bl.a. Fig 6-8 är företrädesvis i form av ett s.k. rack som bil- das av stöd utmed omkretsen av den vertikala rörelsebana som mellanlägg 11 är avsedda att iläggas i lagret 12 resp upplyftas från lagret 12 med hjälp av kranen 10.A said bearing 12 is arranged on the side edge of the ship 2's deck 15, but alternatively a bearing can also be arranged on the quay 14 or that a bearing is arranged in both places but even then in line with the crane's load movement path 52, along one or both sides of the vessel in question. / pages 16, 17. 10 15 20 25 30 A said layer 12, which is shown in the drawings in e.g. Figures 6-8 are preferably in the form of a so-called racks formed by supports along the circumference of the vertical path of movement as spacers 11 are intended to be loaded into the bearing 12 or lifted from the bearing 12 by means of the crane 10.
Med lämpade givare 53 och sensorer 22 på containrar 1, mellanlägg 11, och fartyget 2 samt med hjälp av kolvcylindrar 23, och vilka är anordnade för att reglera s.k. ”twistlock” 19 eller andra lämpade containerlåsanordningar för sammankoppling i hörnen 21 med containrar 1 och mellanlägg 11 i avsedda hål 20 härpå, möjliggöres sagda rationella hantering.With suitable sensors 53 and sensors 22 on containers 1, spacers 11, and the vessel 2 and by means of piston cylinders 23, and which are arranged to regulate so-called "Twistlock" 19 or other suitable container locking devices for interconnection in the corners 21 with containers 1 and spacers 11 in intended holes 20 thereon, said rational handling is made possible.
Vidare är ifrågavarande kolvcylindrar 23 anord- nade att aktivera twistlocken 19 efter viss bestämd tid, exem- pelvis 5 sekunder och att signal, exempelvis en lampa 25 är anordnad att indikera att aktivering skett, exempelvis låsning, varefter kraven 10 kan manövreras att fortsätta lastning/loss- ning av containrar. Således när det är dags att lasta på den 7:e eller 8:e containern i den stapel som håller på att bildas i härför avsedda vertikala laststöd 6 ombord på fartyget 2 påverkas kranen att röra sig i en lastningsbana 52 från kajen 14 och därpå avsett lastuppställningsplats 13 till sagda lager 12 för mellanlägg 11 där ett sådant kopplas samman med botten- delen av ifrågavarande uppburna container med s.k. twistlock 19 varefter lastningen snabbt fortsätter utmed samma bana 52 till uppställningsplatsen för mellanlägget 11 med därpå uppburen container 1 varefter fortsatt stapling av hämtade containrar 1, 11, 12,...F1fortsätter till dess önskad höjd uppnåtts även ovan däck. Således blir det inte någon extra lasthantering att tala om för att få mellanlägget 11 på plats. Omvänd ordning gäller för lossning av fartyget med containrar 1, ll, 12,...1“ och mellanlägg 11. Genom att lagret 12 finnes ombord på fartyget 2 är det inget problem om fartyget 2 kommer tomt till en avsedd lO 15 20 25 30 lastningskaj 14 för att lasta containrar till fartyget. Mellan- lägg ll finnes då alltid med fartyget 2.Furthermore, the piston cylinders 23 in question are arranged to activate the twist caps 19 after a certain fixed time, for example 5 seconds, and that a signal, for example a lamp 25, is arranged to indicate that activation has taken place, for example locking, after which the requirements 10 can be operated to continue loading / unloading of containers. Thus, when it is time to load the 7th or 8th container in the stack which is being formed in the intended vertical loading supports 6 on board the vessel 2, the crane is affected to move in a loading path 52 from the quay 14 and intended thereon. loading place 13 to said bearing 12 for spacers 11, where one is connected to the bottom part of the container in question with so-called twistlock 19 after which the loading quickly continues along the same path 52 to the parking place for the liner 11 with container 1 supported thereon, after which continued stacking of retrieved containers 1, 11, 12, ... F1 continues until the desired height has also been reached above deck. Thus, there will be no extra load handling to speak of to get the liner 11 in place. Reverse order applies to unloading of the vessel with containers 1, ll, 12, ... 1 “and spacers 11. Because the bearing 12 is on board the vessel 2, there is no problem if the vessel 2 comes empty to a designated 10 15 20 25 30 loading dock 14 for loading containers to the ship. Intermediate ll is then always available with the vessel 2.
Man kan nyttja Twistlock som är av det slaget som är fjäderbelastade, s.k. semiautomatiska, vilka vid ned- sänkning av en container mot mellanlägget automatiskt kopplar samman containern och mellanlägg med varandra. Losskoppling kan ske med angivna cylindrar eller på elektriskt vis, eller på annat lämpligt sätt med lämpliga medel härför.You can use Twistlock which is of the type that are spring-loaded, so-called semi-automatic, which when lowering a container towards the spacer automatically connects the container and spacer to each other. Unloading can be done with specified cylinders or electrically, or in another suitable way with suitable means for this.
Nedan beskrives ytterligare exempel på los- ningar av avsedda problem: Preliminary Result We concluded that the hardware could consist of the following: 0 A 40'CFP (Container Foot Plate) approx 2t weight and 200 mm high. The CFP should contain no intelligence, nor any hydraulic or electrical components. 0 A CFPR (Container Foot Plate Rack) preferably to be fitted on the ship, in line with the bay it serves.Further examples of solutions to intended problems are described below: Preliminary Result We concluded that the hardware could consist of the following: 0 A 40'CFP (Container Foot Plate) approx 2t weight and 200 mm high. The CFP should contain no intelligence, nor any hydraulic or electrical components. 0 A CFPR (Container Foot Plate Rack) preferably to be fitted on the ship, in line with the bay it serves.
-This to always have the hardware onboard the ship, and not be left in port, -This to get short/in line moving distance for the crane. -this to reduce the need for mobile electric power or power from the port to the CFPR this can now simply be fed from ship MSB. 0 A one level fixed support in the cell guides for the CFP at designated level.-This to always have the hardware onboard the ship, and not be left in port, -This to get short / in line moving distance for the crane. -this to reduce the need for mobile electric power or power from the port to the CFPR this can now simply be fed from ship MSB. 0 A one level fixed support in the cell guides for the CFP at designated level.
Function description Loading of the 7th container. 10 l5 20 25 30 _ The container crane drops off the .On the quay, crane connects the spreader to the öw container in the ship.Function description Loading of the 7th container. 10 l5 20 25 30 _ The container crane drops off the .On the quay, crane connects the spreader to the öw container in the ship.
. On the way back, the crane takes another container to the quay most likely. 7th con- tainer as usual.. On the way back, the crane takes another container to the quay most likely. 7th container as usual.
. Crane lifts up the container and smoothly places this one down in the CFPR on the ship.. Crane lifts up the container and smoothly places this one down in the CFPR on the ship.
. The CFPR detects that an empty container (without a CFP) is sliding in the guides, down to the CFP's.. The CFPR detects that an empty container (without a CFP) is sliding in the guides, down to the CFP's.
.By some automatic signal the CFP's twist looks are turned to “Lock”, this maybe after a time constant of approx 5 sek..By some automatic signal the CFP's twist looks are turned to “Lock”, this maybe after a time constant of approx 5 sec.
.A green light is lit and the crane operator knows that connecting procedure is OK..A green light is lit and the crane operator knows that connecting procedure is OK.
. Crane operator lifts the container with the attached CFP to its position in the ship. _ Crane operator can clearly see that container footplate is attached due to the O,2m excess in its ends.. Crane operator lifts the container with the attached CFP to its position in the ship. _ Crane operator can clearly see that container footplate is attached due to the O, 2m excess in its ends.
Unloading of the 7th container l.The container crane connect the 7m container as usual, this time also with a CFP at the bottom.Unloading of the 7th container l.The container crane connect the 7m container as usual, this time also with a CFP at the bottom.
. Crane lifts up the container and smoothly places this one down in the CFPR on the ship.. Crane lifts up the container and smoothly places this one down in the CFPR on the ship.
. The CFPR detects that a loaded container (with CFP) is sliding in the guides, down to the other CFP's or the empty rack.. The CFPR detects that a loaded container (with CFP) is sliding in the guides, down to the other CFP's or the empty rack.
. By some automatic signal the CFP's twist locks are turned to “unlock”, this maybe after a time constant of approx 5 SEC. 10 15 20 25 30 . Yet again, a green light is lit and the crane operator knows that disconnecting procedure is OK.. By some automatic signal the CFP's twist locks are turned to "unlock", this maybe after a time constant of approx 5 SEC. 10 15 20 25 30. Yet again, a green light is lit and the crane operator knows that disconnecting procedure is OK.
. Crane operator lifts the container without the CFP to its position at the quay.. Crane operator lifts the container without the CFP to its position at the quay.
. Crane operator can clearly see the container footplate is detached due to the 0,2 m excess in its ends.. Crane operator can clearly see the container footplate is detached due to the 0.2 m excess in its ends.
Technical data 1.7 x 9,6” containers also possible with 8x8' containers, maybe only 6 to be under stopper? . 6 x 30 t containers with a 60:40 load gives l26t reaction force on each side of CFP .Support in cell guide to be max ~ 0,2 m from reaction force with induce a static bending moment of 12 tm in each end.Technical data 1.7 x 9.6 ”containers also possible with 8x8 'containers, maybe only 6 to be under stopper? . 6 x 30 t containers with a 60:40 load gives l26t reaction force on each side of CFP .Support in cell guide to be max ~ 0.2 m from reaction force with induce a static bending moment of 12 tm in each end.
. Each bay is 13 containers wide. . 11 bays equals ll CFPR's with 13 CFP in each .One CFP would have to be approx 200 mm high => Rack total height 2800 mm .STD container width is 2435 mm . 45' containers can be positioned on a 40'container due to a 40' footprint, also a 45' footprint.. Each bay is 13 containers wide. . 11 bays equals ll CFPR's with 13 CFP in each .One CFP would have to be approx 200 mm high => Rack total height 2800 mm .STD container width is 2435 mm. 45 'containers can be positioned on a 40' container due to a 40 'footprint, also a 45' footprint.
Miscellaneous There are three types of manual stopper.Miscellaneous There are three types of manual stopper.
Fold a beam over the corner 45 deg, and rest on a support.Fold a beam over the corner 45 deg, and rest on a support.
Swing/rotate a support, 90 deg Hang on/off type, a detachable unit.Swing / rotate a support, 90 deg Hang on / off type, a detachable unit.
All which per today requires by hand operation and all which can be made automatic by means of electric or hydraulic actuators. l0 l5 20 25 30 l0 0 For oversized container the thickness of the guide T-plate has to be wider, also for longitudinal supports, this was seen on known container vessels. Foot print for such container was assumed to be of STD 40' type.All which per today requires by hand operation and all which can be made automatic by means of electric or hydraulic actuators. l0 l5 20 25 30 l0 0 For oversized container the thickness of the guide T-plate has to be wider, also for longitudinal supports, this was seen on known container vessels. Foot print for such container was assumed to be of STD 40 'type.
Intelligent VS Unintelligent system In the Figs is a straight comparison of unloading two containers in the same stack (the 7m and the öm) with two different systems.Intelligent VS Unintelligent system In the Figs is a straight comparison of unloading two containers in the same stack (the 7m and the öm) with two different systems.
In Fig l the system described above. In Fig 2 is the alternative two described.In Fig l the system described above. In Fig. 2 the alternative two is described.
A non intelligent rack version l.With standard twist locks on a CFP locks have to be disengaged manually during unloading procedure. 2.With standard twist locks on a CFP it is enough with one manual twist lock engagement for all CFP in the stack. If the CFP is not connected to each other and stored in a CFPR, see picture below. All twist locks can be turned/pulled at the same time? 3.A non intelligent rack can be lifted by crane and positioned on the quay, port staff can assist during P/th unloading of container, to get the CFP off from the container (turn the twist locks).A non intelligent rack version l.With standard twist locks on a CFP locks have to be disengaged manually during unloading procedure. 2.With standard twist locks on a CFP it is enough with one manual twist lock engagement for all CFP in the stack. If the CFP is not connected to each other and stored in a CFPR, see picture below. All twist locks can be turned / pulled at the same time? 3.A non intelligent rack can be lifted by crane and positioned on the quay, port staff can assist during P / th unloading of container, to get the CFP off from the container (turn the twist locks).
Mellanläggen ll kan även uppvisa en ytterligare funktion. Om t.ex. risk finnes att vissa lastutrymmen 200 kan vattenfyllas och därigenom kunna åstadkomma att fartyget 202 ifråga brytes sönder och havererar, kan man nu även nyttja ifrågavarande mellanlägg 2ll som vattentäta lastluckor. Tät- ningar 275 kan därvid vara anordnade utmed omkretsen av mellan- lägget 211 ifråga. Funktionen med lastuppbärning enligt ovan lO l5 ll angivet kan vara densamma vid det ifrågavarande kombinerade lastuppbärnings- och lockbildande mellanlägget 211 som visas som exempel i Fig l3-15.The spacers ll may also have an additional function. If e.g. there is a risk that certain cargo spaces 200 may be filled with water and thereby be able to cause the ship 202 in question to break apart and break down, it is now also possible to use the spacer 211 in question as watertight cargo hatches. Seals 275 can then be arranged along the circumference of the liner 211 in question. The function of load bearing according to the above 1015 l11 stated may be the same at the combined load-bearing and lid-forming liner 211 in question, which is shown as an example in Figs.
Uppfinningen torde klart ha beskrivits vad gäller dess konstruktion och funktion.The invention should have been clearly described in terms of its construction and function.
Uppfinningen är naturligtvis inte begränsad till de ovan beskrivna och på de bifogade ritningarna visade utforandena. Modifieringar är möjliga, särskilt när det gäller de olika delarnas beskaffenhet, eller genom användande av lik- värdig teknik, utan att man fràngår skyddsomràdet för uppfin- ningen, sàsom den definieras i patentkraven.The invention is of course not limited to the embodiments described above and shown in the accompanying drawings. Modifications are possible, in particular as regards the nature of the various parts, or by the use of equivalent technology, without departing from the scope of the invention as defined in the claims.
Claims (11)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0802398A SE534440C2 (en) | 2008-11-14 | 2008-11-14 | Procedure for cargo handling of containers on board cargo vessels |
| EP09826368.4A EP2356017A4 (en) | 2008-11-14 | 2009-11-09 | A method for load treatment of containers on board the cargo ship and a device making this |
| PCT/SE2009/051274 WO2010056188A1 (en) | 2008-11-14 | 2009-11-09 | A method for load treatment of containers on board the cargo ship and a device making this |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0802398A SE534440C2 (en) | 2008-11-14 | 2008-11-14 | Procedure for cargo handling of containers on board cargo vessels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE0802398A1 true SE0802398A1 (en) | 2010-05-15 |
| SE534440C2 SE534440C2 (en) | 2011-08-23 |
Family
ID=42170152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE0802398A SE534440C2 (en) | 2008-11-14 | 2008-11-14 | Procedure for cargo handling of containers on board cargo vessels |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2356017A4 (en) |
| SE (1) | SE534440C2 (en) |
| WO (1) | WO2010056188A1 (en) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3038432A (en) * | 1960-01-04 | 1962-06-12 | Friede & Goldman Inc | New type general cargo carrying ship |
| US3509845A (en) * | 1968-02-28 | 1970-05-05 | Mitsui Shipbuilding Eng | Freight container storing apparatus for cargo ship |
| US3552345A (en) * | 1968-10-14 | 1971-01-05 | Matson Navigation Co | Flexible hold structure in containership |
| DE7009646U (en) | 1969-03-19 | 1971-08-19 | Mitsui Shipbuilding Eng | HOLDING DEVICE FOR CONTAINER. |
| GB1330304A (en) * | 1969-12-10 | 1973-09-19 | Marine Ind Developments Ltd | Cargo vessels |
| US5415517A (en) * | 1992-04-16 | 1995-05-16 | Mi-Jack Products, Inc. | Load transferring system |
| WO1998006656A1 (en) * | 1996-08-16 | 1998-02-19 | All Set Marine, Inc. | Improved container lift spreader for vertical twin lift in system with loose twistlocks |
| WO2002036423A1 (en) * | 2000-10-27 | 2002-05-10 | Mærsk Container Industri As | A transportation system |
| FI115721B (en) * | 2002-06-26 | 2005-06-30 | Finnlines Oyj | Device and method of handling containers |
| WO2007069273A2 (en) * | 2005-11-28 | 2007-06-21 | Prerit Kailash Misra | An improved hatch cover for improving cargo capacity |
| SE530338C2 (en) * | 2007-06-12 | 2008-05-06 | Loxystem Ab | Freight container lifting method, uses external unit to check whether container locks are in locked state and if they can be used for lifting container |
-
2008
- 2008-11-14 SE SE0802398A patent/SE534440C2/en unknown
-
2009
- 2009-11-09 WO PCT/SE2009/051274 patent/WO2010056188A1/en active Application Filing
- 2009-11-09 EP EP09826368.4A patent/EP2356017A4/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| SE534440C2 (en) | 2011-08-23 |
| EP2356017A4 (en) | 2013-04-10 |
| EP2356017A1 (en) | 2011-08-17 |
| WO2010056188A1 (en) | 2010-05-20 |
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