NO146352B - FLEXIBLE RUER - Google Patents

FLEXIBLE RUER Download PDF

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Publication number
NO146352B
NO146352B NO801762A NO801762A NO146352B NO 146352 B NO146352 B NO 146352B NO 801762 A NO801762 A NO 801762A NO 801762 A NO801762 A NO 801762A NO 146352 B NO146352 B NO 146352B
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NO
Norway
Prior art keywords
crane
crane beam
extension
unloading
ruer
Prior art date
Application number
NO801762A
Other languages
Norwegian (no)
Other versions
NO146352C (en
NO801762L (en
Inventor
Trond Hystad
Original Assignee
Trond Hystad
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Trond Hystad filed Critical Trond Hystad
Priority to NO801762A priority Critical patent/NO146352C/en
Publication of NO801762L publication Critical patent/NO801762L/en
Publication of NO146352B publication Critical patent/NO146352B/en
Publication of NO146352C publication Critical patent/NO146352C/en

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Description

Anordning ved lossekran. Device at unloading crane.

Oppfinnelsen vedrører losseutstyr for skib omfattende en langskibs forflyttbar portalkran forsynt med løpekatt for grabb eller annet losseutstyr. The invention relates to unloading equipment for ships comprising a long-ship movable gantry crane equipped with a running cat for grabs or other unloading equipment.

Oppfinnelsen tar sikte på å tilveie-bringe enkle midler ved hjelp av hvilke portalkranens tverrbjelke kan forlenges valgfritt i den ene eller annen ende, slik at løpekatten kan føres ut over skibssiden for lossing over kai, lekter e. 1. The invention aims to provide simple means by means of which the gantry crane's cross beam can be optionally extended at one or the other end, so that the trolley can be led out over the ship's side for unloading over quays, barges etc. 1.

Det er fra tidligere kjent å anordne portelkraner ombord i skib hvor kranbj eiken kan forlenges utover skibssidene ved hjelp av hengsleforbundne, utsvingbare forlengelseselementer. Der må da anordnes et slik element ved hver ende av kranbj eiken for at kranen skal kunne betjene begge skibssider. It is previously known to arrange gantry cranes on board ships where the crane jib can be extended beyond the ship's sides by means of hinged, swing-out extension elements. Such an element must then be arranged at each end of the crane bridge so that the crane can operate both sides of the ship.

Ifølge oppfinnelsen foreslås der anordnet ett slikt forlengelseselement som er forskyvbart på kranbj eiken, hvilket element i begge ender er forsynt med hengsleorgan for valgfritt efter forskyvning til ønsket side å kunne forbindes med tilsvarende hengsleorgan ved kranbj eikens respektive ende for derpå å svinges ut til virksom forlengelsesstilling. Derved greier man seg med ett enkelt slikt forlengelseselement, hvilket betyr forenkling og plassbe-sparelse. According to the invention, it is proposed to arrange such an extension element which is displaceable on the crane beam, which element is provided at both ends with a hinge device so that, optionally after displacement to the desired side, it can be connected with a corresponding hinge device at the respective end of the crane beam and then swing out to an active extension position . Thereby, one can manage with a single such extension element, which means simplification and space-saving.

På tegningen vises skjematisk en ut-førelsesform av oppfinnelsen. The drawing schematically shows an embodiment of the invention.

Portalkranen er betegnet med 1 og er The gantry crane is denoted by 1 and is

på vanlig måte langskibs forflyttbar på skinner 3 langs dekket 2. På kranbj eiken 1 in the usual way the longship can be moved on rails 3 along the deck 2. On the crane beam 1

kan løpekatten 4 bevege seg for forflytting av den fra løpekatten opphengte losse-grabb 5 eller annet hensiksmessig losseutstyr. can the trolley 4 move to move the unloading grab 5 suspended from the trolley or other suitable unloading equipment.

Ifølge oppfinnelsen er det i det viste eksempel anordnet et forlengelsesstykke 6 for kranbj eiken 1. Dette forlengelsesstykke 6 er i begge ender forsynt med hengslingsmidler 7, 7' for sammenkobling med tilsvarende hengslingsmidler 8 ved kranbj eikens ender. According to the invention, in the example shown, an extension piece 6 is arranged for the crane beam 1. This extension piece 6 is provided at both ends with hinge means 7, 7' for connection with corresponding hinge means 8 at the ends of the crane beam.

Forlengelsesstykket 6 kan forskyves langs kranbj eikens 1 overside fra den ene til den annen ende av bjelken, hvor den så etter sammenføyning av hengslingsmidlene 7, 8 svinges 180° ned til den med strekete linjer viste stilling 6'. The extension piece 6 can be moved along the upper side of the crane beam 1 from one to the other end of the beam, where it is then, after joining the hinge means 7, 8, swung 180° down to the position 6' shown in dashed lines.

Portalkranen kan med fordel anordnes i forbindelse med i og for seg kjente trakt-eller renneformete organ 9 i hvilke grab-ben 5 e. 1. kan tømme sitt gods. Trakten 9 e. 1. kan samvirke i den nedre ende med et transportbånd 10 eller med en losserenne om dette finnes mere hensiktsmessig. The gantry crane can advantageously be arranged in connection with per se known funnel- or chute-shaped members 9 into which the grab legs 5 e. 1. can empty their goods. The funnel 9 e. 1. can cooperate at the lower end with a conveyor belt 10 or with an unloading chute if this is found more appropriate.

Claims (1)

Anordning ved langskips forflyttbar portallossekran med løpekatt for grabb eller annet losseutstyr, hvor kranbj eiken er forsynt med forlengelses-elementer ved hjelp av hvilke kranbj eiken valgfritt kan forlenges i den ene eller den annen ende utover skibssiden, karakterisert ved at det er anordnet ett slikt forlengelses-element (6) forskyvbart på kranbj eiken (1), hvilket element i begge ender er forsynt med hengslingsmidler (7, 7') for valgfritt etter forskyvning til ønsket side å kunne forbindes med tilsvarende hengslingsmidler (8) ved kranbjelkens respektive ende for deretter å svinges ut til virksom forlengelsesstilling (6').Device for a longship's mobile gantry unloading crane with a traveling cat for grabs or other unloading equipment, where the crane beam is provided with extension elements by means of which the crane beam can optionally be extended at one or the other end beyond the ship's side, characterized in that such an extension is provided element (6) displaceable on the crane beam (1), which element is provided at both ends with hinge means (7, 7') so that, optionally after displacement to the desired side, it can be connected with corresponding hinge means (8) at the crane beam's respective end for then to be swung out to active extension position (6').
NO801762A 1980-06-13 1980-06-13 FLEXIBLE RUER. NO146352C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO801762A NO146352C (en) 1980-06-13 1980-06-13 FLEXIBLE RUER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO801762A NO146352C (en) 1980-06-13 1980-06-13 FLEXIBLE RUER.

Publications (3)

Publication Number Publication Date
NO801762L NO801762L (en) 1981-12-14
NO146352B true NO146352B (en) 1982-06-07
NO146352C NO146352C (en) 1982-09-15

Family

ID=19885534

Family Applications (1)

Application Number Title Priority Date Filing Date
NO801762A NO146352C (en) 1980-06-13 1980-06-13 FLEXIBLE RUER.

Country Status (1)

Country Link
NO (1) NO146352C (en)

Also Published As

Publication number Publication date
NO146352C (en) 1982-09-15
NO801762L (en) 1981-12-14

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