DE1556147A1 - Combined loading and unloading crane and procedure for converting and operating such a crane - Google Patents

Description

The invention relates to a loading and unloading device that optionally for loading and deleting bulk goods, for the Operation with a magnet, a load hook oacr oinam S orir or for the Iio, close to splendid containers, iiiGspecial over-roßrauiiibohllltern, verv / endable.

i ^'v Lir the loading and unloading of transported by vessels Praclxten are bereiös saiilrciche Araen and IConatruktionen used by iLränen v / ordcn. The effective loading of Scliütt; -nit is currently taking place with the help of Pör der sy die, which-transfer the goods-to a loading bay leading into the cargo hold of the ship or a loading chute. Conversely, the unloading of bulk goods is usually carried out by means of a 'wandering basket', which 'lifts the bulk goods, namely a full grab load at a time, from the ship and transfers this load from the ship to a means of transport located at the port facility, such as an iron and trailer truck He leads.

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Until recently, general cargo packaged in -iiiston could suy. most effective in that they are lashed and medium-sized on pallets; one of eix.o; ·. Load hook hanging down .Io II-3 loop av / ij cheii de_i ship and the port facility were transferred. A recently introduced declaration at the ι.aridhabun;,; Goods of this kind usually come from the use of large gorgeous containers, so-called "containers", which are loaded in the ¥ Erk, traverse on a 'l'ieflaxier or a railway carriage and are lifted as a whole on board a chiffa. ! This I'r eight reserves or are Gerbjttro, '-; end and doslialb can la ;; enweise aufoiiiander stacked v; ground and thus eriiiu resembled daa loading larger ^i? rachtmen ^; on wlhroiva Jodes singlesn work cycle, of the crane.

The most common type of yacht crane is one hook and only one simple jib. Cranes of this kind require only a single wire to be guided; _:: Ssatz. i ^r ÜR the üan-diabung from scrap metal, a Hagnet be hung on hooks.

-If a grab crane is operated with a simple jib, it requires two sets of twisted rope guides or two rope reevings, namely one set for the Rinsing in the rope to close the hook basket jaws

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and awn lifting of the ureiforkorbs so / ie an independent 'voi.i first sats powered -sv / eixjn set in support -de LJ first So.tzes leg: -lift a fully loaded α OreiiVrkorbn and only AufhUn ^ ui- ^ de α ü-maturer basket, but when the first sentence about Üfi'nun dei 'li-rifle-basket-jaw-rope abf.ecpult \ fird.

A for operation with a · .. grab basket .vorjeaebener Crane can also be used for operation with a: n lag net or a load hook to be armed, you all of these IsraelitWii-Vidliabunj.'seinrichtungen basically on one single Äuiliäii ^ epunlet can be aufßehlingt. When using a gripper crane for operation with a Magnets or a load hook can be used by a rope guide either disengaged or in (xleichlaiif with the operated at a different rate.

I am prepared for the handling of fracturing containers ! Iran is largely different from a simple one load hook or ^ grab crane., as a stable lifting platform or platform for cargo container handling Preparation must be made in order to keep the cargo container during to hold in a level position during loading. Eggs for are generally bunch of four sets of in a square scheme spaced lifting ropes

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and a synchronously driven cable guide system that works together is required to ensure all four corners

.of the freight container regardless of the load distribution in its interior raised at the same speed will. The Ilebe ropes must therefore hang down from a platform which has a considerably larger base area, than is generally necessary for the rope guides for a grab cage or load hook.

Because of the extraordinary size and the large capacity of the freight containers, a larger and differently constructed crane than the cranes previously used for loading and unloading ships is required.

• t In such a crane, the structural strength, that are | .e overall size, the load lifting capacity, the Reichweite'und the lifting height all NOTV / endigerweise larger. Suitable for the handling of cargo containers usually a boom, relatively wide 'iet carrier in the form of a horizontally disposed required for the lletlLti which the freight container iiandr.Abungsausrüstung supply necessary basic · - and provides the wing. A movable trolley is used to guide the freight containers along the 2racer between the 3oaiff and the dom quay. Z "- .. vrvorDrinjung one

horizontal he.sgmif- one on a .... oi ^ racher; *. le ^ er,

crane lifting ·. Last v / ird der Aus Ic- .. <.; :: - bsv /. iürllger rubs

ORIGINAL BATHROOM 909885/066 2

raised, lowered, or twisted around its base or both types of movement are carried out at the same time .

Because of their extraordinary size and greater load capacity, the Magnificent Container Handling Cranes are much more expensive than the usual cranes. Because of this, it is very desirable the need to bypass several cranes required on the quay and a combined loading and unloading crane for xianuhabung of! cargo containers !!., bulk goods and other splendid types to accomplish. Aside from the overhead, several cranes placed on the quay or port facility take excessive a lot of space, which is already very scarce in port areas.

The goal of creating the crane according to the invention was not one of the available cranes are able to handle general fine goods, scrap metal, cargo containers and bulk goods to be able to load as well as delete. Therefore, only the special splendid species could ever be handled on the quays for which the crane on the quay was designed. The crane according to the invention, however, is with the most advanced cargo handling facilities both for loading as well as for deleting almost all splendid species in

ORIGINAL INSPECTED

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equipped with a single integrated line. The crane according to the invention makes it possible that practically any type of cargo can be handled in the most efficient way at every berth in a port facility.

Before the introduction of cargo containers, numerous barges were viewed as combined loading and unloading cranes. Such loading cranes use conveying systems purely for handling bulk goods, which convey the bulk goods directly to the loading hatch of a ship. If such a crane is also equipped with a grab cage, it can be viewed as a combined loading and unloading crane. Since the grab basket can also be replaced by a magnet or a load hook , the same crane can also handle other types of cargo and can therefore be viewed as a "universal" loading and unloading crane . However, since the freight containers require a suspension at their four corners and a complicated cable guide, was not yet available

Loading and unloading crane available that is effective in itself

the ability to handle freight containers combined with a cargo loading and unloading force. ■>

bt &. &? ¥ 7er e inigunf * these beds ^r abilities in ^: Mto # i »

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m 8cha * tfc ~ U% i # B finding a new © and gegtn-

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direction to delete bulk material by adding a "movable The hopper and the conveyor system are suspended from the crane's tilting girder. As a result of this arrangement, a the cargo container trolley on the! 'rager reeved The load gripper or gripper basket simply lifts the bulk goods out of the hold of the ship and into one Bring in the filling funnel or chute arranged close to the work area, creating the usual horizontal Movement of the gripping basket to the quay and back superfluous. JlierdurcL v / ground the runtime of the grab cage and leakage losses are reduced.

The 3rfinüiin _c ~ üchaffü üomii- a nouartigoil loading and unloading crane, which, to put it simply, comes from an i'ragcerüJt with e.inui .. from this ;; extendable Zivj- ^: £ i? ''. (_: ß ~ r josteht, an v / jlchci :: l ^{; i} racIit - .. ":: - iidl.- _t b" an _; '"; GC-inrio. v "'.;'. i: -; ^ cri fii ;? Yes ..- Ζι: ^ζ Λον.

ORIGINAL!. \ S; M: T

funnel away when the crane is used for unloading bulk materials used 1st, provided. Furthermore are facilities to enable a movement of freight containers to and from a storage location at the port facility intended.

In addition, the 'Erf indurig concerns a process for retrofitting and "operate a combined loading and unloading crane, da :: dadurcli is marked that for loading of bulk goods, the bridge is extended in an outward direction over a ship adjacent to the Yes * an, on At the outer end of the Ilrücke a loading shaft is attached and with his mourner is lowered into the hold of the ship and the bulk goods along the bridge to the loading bay is promoted that for the .Löschen of Sohüttgut The bridge is extended upwards over the ship, over which a filling funnel is arranged, on the outside probe of the bridge, the bulk goods by means of an actuated from the tilting carrier movable G-tire basket from the loader aura that ships are challenged and carried into the hopper and the bulk material is conveyed from the hopper along the bridge in warming direction that for loading and unloading Lochvorg.'long part of a magnet, a scrap grapple, a load hook or a gripper basket the hopper and the bridge inwards and in one behind the rear

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of the Iraggerüst traverse position v / ground, a movable magnet, load hook, scrap grab or /. Grab cage «T Kipp-iDräger is hung up and the relevant Device for loading or unloading cargo along the tilting beam between the ship and the area below of the crane framework is moved, and for the loading and unloading of freight containers the filling funnel and the crutch inwards over the back of the i'rag device be moved beyond, on the Kijjp-x'räger a movable one Freight container lift spreader on and the love spreader for loading or unloading freight containers along the tilting beam between the ship and the area is moved back and forth underneath the framework.

The object of the invention is therefore to create an effective, fast-working, combined loading and unloading crane, which can handle freight containers, bulk goods, loads resting on pallets, metal scrap or any other type of freight via a crane frame with only one tilting bearing who are erkorbc means of a lifting spreader, einps Griffin, a load hook, magnet one can load and delete a scrap gripper or a conveyor system. This crane should be able to move quickly and easily from one type of handling to another , without loosing the wire ropes

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need. In addition, this crane should have access to the Storage or work area within its reach using one on a trolley on the i'ra ;; platform the crane suspended splendid handling enable. With this crane, the grab basket filling hopper and the discharge conveyor to the outside be relocatable next to the grab cage work area, including: the efficiency of the crane when unloading bulk goods by shortening the horizontal movement path of the release gripper basket to increase, v / o decreased by seepage losses and the running time of the Gre-ixeri: orbs is reduced.

-Ler inventive crane has a tele ^ coparti: ε-usgebildenec, fast working and reversible lc.ufriclvüung owning Pürdersysteiu, with the help of which the bulk material during the loading and unloading process for the ship or demanded by the ship './ can earth.

The hopper and the non-reversible conveyor system the bulk material handling device are in an inside and located behind the crane scaffold, a weight compensation for the crane's JU-PP-'i 'girder in the operation of the other types of tfxaoht-island management equipments to accomplish.

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Finally, there is another objective that concerns the creation ' eiiio., noucrtigüii Verfahr one for retrofitting una operate a.- combined loading and unloading crane.

The following is a preferred embodiment of the invention described in detail with reference to the drawings. It lines:

ig. 1 a side view of this preferred i'orn of a lirans advises the ϊ ·: θ3Τΐαηϋ1ώη of the invention _[: ; in for dais ark ::, -von Schl'ttjut uiri ^ branched 7ax ß ti? .i id,

ί · :. L. C'iiKi Vorüei'i3Gi1; eiian3icht deo erfinuun. ^ S ^ emä uranium,

^; i ■. j a ^ Li .-. ^ dllieiten the arrangement of the barrel Icat ζ appeared seigonde Voruer .-. eicenaneiclit des en'indun ^ s ^ enässer cranes, in ver,; rößert-ci: i scale,

ij. 4 a side view of the invention {\. I: iiU3en crane iiu Kiil-u π us t ana,

i ₁ ". b a side view of a crane according to the invention in a state equipped for unloading bulk material,

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Fig. 6 is a side view of a U on the crane back, perpendicular to the axis of the toggle-'fr Aeger of erfindun Gi ;; ^r: einäßen crane arranged outfeed industry, CONVEYORS "systems and

7 shows a side view of the crane according to the invention in the state converted for the handling of freight containers. ■

According to I'i,;. 1 is the framework 11 of the findings according to Crane also a substructure 13 miC four vertical feet resp. Columns 15, on the lower ends of which there are 19 wheel sets 17 are seen which are parallel to the wall 23 of the quay or 'Piers k5 arranged rails 21 run. To this The Iranian way can be along the edge of the quay or pier 25 to various berths for the ships or to Supply of several berths arranged one behind the other be proceeded.

The lotrechti-T. Sllulen 15 are connected to one another by cross members 27, 29 and 31 arranged at different heights. When looking at the crane in side view. according to Fi £ ,. 1, the cross member 27, a similar cross-member extends between the two visible columns, weJirend "two \ ^'- erdeckten columns interconnecting these.

BATHROOM OFffoiNAL

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to spend the lower position 35 au,.

The substructure 13 of the ICran carries a superstructure 37 and a protruding tilt-i ^ raJ ⁰¹ * 39. The superstructure o7 is made up of zv / ei interconnected A-frames. 41, which are supported at their lower ends by the upper iiids of the pillars 15 of the lower house 13. The tilting beam 39 is articulated at 45 at its inner end on the structure and is suspended near its outer end by mostly two tilting rods 45 ai-i structure receiving the load beams. ±> he "refers to a Sicli in substantially stn ^ right to the quay wall 23 voffi. X ^ ran outwardly beyond aen anchorage of time extending direction, whereas the term" in these äusaiiimenhaug b ^ nuuste Atisdrucic "outer ¹¹ and" outwardly Inside "or" inwards "indicates the fully occupied direction. The tilting girder 39 can be raised and lowered by means of a lifting device arrangement 47 driven by a machine house 49 carried by the superstructure -3 he is lowered into his horizontal position, he advises outwards over the quay wall 25 and is here over a.:= tö ^ -liclierwoiae crane-leaning ship 51..

Two LcAificatzsnschienen-jpaare 53, 55 ver-icuf in IVav ^ z., ^ Z Kipp-iirägers 59, one of which Par.r ^l jj en. <; Ero 3_. ..r-

9098 8570 6 82

-. 15 -Λ ---. · ■.: ■: ■

Wider than the other and swisehen-deii rails; 35 des: another pair runs parallel to these. " In the preferred embodiment of the invention, the flats 55 * 55 are mounted on the lower edges of the lower struts 57 of the girder side frames 59 and run inwards via the connection between the tip embossing device and the crane, and are positioned in the crane -Reverse direction on self-supporting rail extensions o1 continue. The IviTppr-fräßer 39 is formed by two Seitenralimen 53 tr Ilger by cross 6J aind verbundeia each other, which zv / i6chen Deii upper Strcueii 6 ^l of Seitönraiiraen j run. Me lower stretches 57 of the side rahiaeii I> 9 are formed by straight., Rolirforraige rafters 67, one of which in pig. 3 in a cross-section shown lax. A splint 53, 55 of each pair of rails is held along one side of each side attached by I-carriers 71 which; for their part fastened transversely to the side ^{rafters 67:} .Got plates 75 are carried, information about this 3fastening arrangement: uixg for the rails is' the VQia Ki_jp-irilger 33 hanging freight-handling v ^ rriolitung by Icein Vaer member- or another the 2ri; _; -: ii: -3eite: iraiiip.eii 59 of the tilting carrier with each other vercndea.bauteil obstructed.

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A pulley trolley 15 runs on the two inner trolley rails 53 and can be moved in the outward direction into a zero position at the end of the tilting support 59 or inward over the working area 35 and in the reverse direction bio sum end of the cantilevered rail extensions 61 ... The . > 1ί ei Ir "olle η-trolley 75

are know comit aligned over a load / which is somewhere within the reach of the 'Kipp-iüg ^ y, under the crane or behind the crane and under the] ial2. der 3chionenverlängerun ^ en 61. On the rope pulley: .t "2e 75 Ii;:". Ngt a crane driver's house 77, which moves with me "-. Lit, α ο that the crane driver does the loading and unloading before ₀ Qi ;; e. Constantly can watch.

X) \ c Seiiroll-r.-Lcuir-catse 75 carries the εζι crane provided Sin'ricxiti: ng3 .: for the combined loading and unloading of the night gate: i πο ,, ϊο for the operation with a gripper basket, einGin Ilagneteh, aineiii load hook or a scrap grab from Kipp-Ir ^ ger 39 out. Me pulley trolley 75 carries an an ^ cl— of wire pulleys, which — a part of a rope holding device for suspending either an I ^? r & c3ybbehäljor-Heben ^, r ~ isera or a grab basket, a magnet, a Lacthakenc or a scrap grab. Liese Seilf '_ ".! I.:un; j arrangement ict in patent

(Aid; .- Z, P 42 6:56 kl / i ^ b), referring to soft.ee-

BATH ORIGINAL

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lien further: Siiizeliiei-feen -referred-is "..; \ -

■ iuf. den IVuSereii .. £ au £ i £ at: ZunsGÄi-eiiGiV 55 runs aine T3a.ee Mlltricnter-ijauilaktze 79 ₅ "the 'ni'cli independent of. the Seilröllöii-Laufkatae: 7 ^ zru move ver.aas ,. ^ edccli v / ie iQtsturB "from sinor naiie den Ausüenende dsü - iCi |} p-2r ^ era _: 5.9 oexiiiGlicneii place au one? .liinter ieu Eraa on the unsupported-; ScliiensnTorliingeritngen 61 left place -vöirar 1 ^ t ₁ , 2in Piilltriciitex · 81 only Auxnaiiuie des. Aittel ^

r ^ & Iicngten üreixoricorbs in ilm oin ^ eDraGhten 3cliü.ttguto is-j imtürLalb ctüs Ii, i ^ p-irägerG "> S aurcii iDtrechte ^ ru ^ ar ö ^ ^ e he holds on eggs SeilrQilun-jjaufkefbae 75 t _s of dex * s upper] fe.uen Xiaufraaei aiud stored ¹ 85, The roller blind cable;: - IjSUZKa !; se 7 ^ 'I .läuft atsäcnlicii on aen inner .- ■ ■ L ^ aflcaazenschieneii-i / ^ wi "... nrand die ü'üiltriGlrüer-Laufia Ji- an.'den Externaran ItauflcatsensoMenen 35 aAif ^ eh'lngt- is. The]? Illitriciict; r 81 is so far, unterlialb ¹ da 3 Kipp-Präg 5'J- taifgehän ^ ty dai the gripper basket eino Laäi-n ^ Sonüttgut from aera loading space a.3 Bciiifxs nex-aucsulieI) Gn ₉ the Laaung however aie oei ^ oii des iäiltriGlitarij hinv / egsulieuen and the Dcii'iti; 2ut in the 2111tricntor abaugebeii Yarraag »u2atGi> ciilicii.Xanri any .any ii'racii & -l _i andnabun _l ; i3 equipment via ayn ,. j / ülltidciiter Linv / sg YS-rfaliren- and at the rear. Scliiu / i-iivii'lengthening 61 "batriuuen be". This irboiuS-7 "a:. '^; Ün {;; e will be thru don. in IranxuiirerJiauü 77 ^ .er 3eil-

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rollan-Lauilcatca 71 ait sail ·.: .-. η K

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ta. ^ jjilesko> auclo: he

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i ^; illI "üX'iCiiuer-2,: 3.u ^ &'uSS79" .it. The vorsteliüna ;; ä ^ c D3ne arrangement iat J.ie oiufachute u; id Icoste ^ .- ^ ur ^. i ^ oiictruiwioi- , aocii Iitinnte ■: ■ ie Briic *: o 67 _selostYj: "3 also as irei jra ^ uiiäer Ausisver. air. ^ Liliüat uii = .. ..l ineligible: i'iilltriclitör 81 oetriebe ^ i become; v / 1: οηΐιΐ3 the Brucine aucli -unablr .. 'rt.r; Ig vc ^ a Livp-Lir ^. ^ sx ¹
öinfor -vo separates en liEiii ^ atze ο, ά ^ Ι »verairrbar-ii l'iM tion auxiliary to be» Hieroei hanuali; . it seven "ίυ-o oinfaclie AuVianülunisSK · aes above-ruiiclgodanlceric the ϋΐτχίΐΐ-aux a ^ eiiängten I / lilltriciitar vaiu a ausiahruai i'ürde-i'systei: i uit mx.esiiruayar Laufriclitung ^ ιιϊ ¹
stun ^ - arhüliter V / irlcsaialcsit oei the lian
; _ut su create.

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Au -xiLjenonde dec. ieieBiiopaualegerG 39 iiann sin: χοΐΐ--. ror or eiiiaienbarar Laaeucliaciit 93 "uefssti fz" ... L. ,

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It hangs down from the discharge end of the reversible conveyor and can be extended telescopically downwards into the hold of an adjacent ship 51. At the lower volume of the iadeschachijs 93 a distributor 95 is provided, with the help of which the bulk material is uniform the charging slot is distributed in the hold.. ¥ Enii. 93 is not needed, "BTY can it provided, aich a * al> neiimbaren charging slot haiidelt, dismantled and left behind on the quay 25th ΐ / enri the S3 charger on the other hand is retractable or retractable ΰ, it can uii'uer aie üntc-roeias des Teleskopauülegeris By = folded over and dorc mi «liili'e fixed by bolts or stowed in any other way in a position v / earth where other cargo handling equipment is out of the way.

The movable bridge BJ- isx is provided with devices with the hiii'e ochütt ^ ut in both directions over its length are required icaaa. This happens; by means of a .aia xexesKop boom .8 ^ vort ^ eselienexi i'Ürderbands 97 with -Uinlceiui-barer. Laufricntuiig, viexch.es sicn under uen AusuragsciiiGoer & κ lower end 91 des Füj-itriciiters & 1 er-B ^ x'eekt. Z-UEi Loosen conveyor- aas jfüx'derband 97 daa Schilt tj, u> voia! '' Ui-itriehcer S'i from in jiinv / iirtsricntung} for the LB-UQVOr ^ BiIi; the direction of travel of the conveyor belt is reversed so that fes daj ScLütiiguu in the outward direction to the

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Loading slot 93 promotes.

The "movable bridge 87 also has, at the inner end of the telescopic boom 89, an upper and a" lower conveyor belt 99 and 101, respectively, which are arranged at a distance from one another, one above the other, so that the telescopic boom including the conveyor belt 97 can be retracted between them when these parts are not required. The upper conveyor belt 99 and the lower conveyor belt 101 are arranged in a movable conveyor belt frame 103, the 81-supporting carriers _(at the hopper 83Jahnelnden carriers is suspended 105 which running at their upper ends with the provided for the hopper 81 trolleys rails 55 rollers 107 "The conveyor belt frame 103 can be moved over the rail extensions 61 into a position lying completely behind the crane frame 11"

The inner end of the telescopic boom 89 is movable with the Conveyor belt frame 103 connected and supported by this so that it can move relative to this frame capable of, but is constantly connected to it. The three conveyor belts 97, 99, 101 act in the handling of bulk goods together by the upper conveyor belt 99 in the outward direction when loading a ship

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on the middle FÖrderbancl97förderung, which of his-. on the one hand. feeds the bulk material to the loading shaft 93. When the crane is used for unloading, the bulk material is applied via the middle conveyor belt 97 in inward direction to the lower conveyor belt 101, which takes it further in the upward direction and feeds it to other conveying devices, such as lift trucks, through which the bulk material is fed is required by the Hafenanlageweg. The EorderMnder 99 _s IQi are arranged in such a way that they are independent of the extent to which the telescopic boom 89 is extended. Together with the hand 97 with reversible conveying direction, they can whirl the bulk goods in any position of the telescopic boom 89 in the described manner. Way to promote. *

As a result of their mutual connection, the fßleska boom 89 _? the hopper 81 and the upper and lower conveyor belts move together> that is, they are extended together into an operating position, retracted into a position above the Zran substructure 13 or into a position 55 on the rear of the crane on the rail extensions 61 are withdrawn, -in .which the pulley Iaufliiatze 75 access to the work area 35 is made possible under the crane.

The prime mover and the power transmissions 49 are located in the machine house to operate the combined loading and unloading crane.

With the help of the crane, shipping containers or similar piece goods can also be transported to and from a storage area in the port facility. Such a storage space could _s are created on the fact that the crane placed at a certain distance from the quay wall 25 and lying between this quay wall and the crane space is used as storage space "Such an arrangement, however, an unnecessarily long tipping Sräger 39 would require , which in turn would load the crane on one side, and in addition, such an arrangement would take up an excessive amount of space for four port facilities. In the preferred embodiment of the invention, in which the working area 35 located under the crane is used as a storage area, it is possible to set up the crane close to the quay wall 25 so that only a relatively short tilt angle is possible. 39 is required.

Because, according to the invention, the hopper 81 and conveyor belt system are in one located on the rear side of the Xran distant position can be spent, v / ird of splendor Handling equipment provides access to the one below

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^: Floor area _L enables and a counterbalance of the tilting beam 39 ensures _t when the rope pulley running

"- ■; v: .- - ^; ka.tze 75 zipa stores or deleting heavy freight eight be -

liä ^^ is. As a result of this weight, the same ■

the Eran only needs a relatively small basic, surface and is the load on the wheel sets 17

■: - '<■:.: - ■' -. .possible ». -; ^:::. ■ '. ■ "■".

-When a ship enters or leaves a berth this expires or when the crane, along the quay 25, become statute-barred becomes, his-the-tilting girder 39 “the pulley trolley 75, the conveyor frame 103 and the telescopic boom 89 in FIG the auhestelluhg folded down according to FIG. 4, in which all equipment is as close as possible to the crane's center of gravity * This is done to avoid damage to the Avoid cranes as they go through these parts in their

^v failed condition due to excessive torsional

loads on the structure 37 exerting long leverage ' arms * can be evoked. In addition, this Köcliklappen is done to avoid a collision of a

- A complete part of the crane with those in the vicinity Sharing like rigging or building a ship, or with devices behind the crane. To this. Purpose is the tilting beam 39 by means of the lifting rope arrangement

i0iö85 / Ö6S2 .24

The opening 47 is raised to an essentially vertical position and is fixed in this position by a locking device such as a hook 109 'provided between the A-frame 41 and the tilting beam 39. Before the tilting girder '53 is folded up, the 'rope pulley trolley '15 and the hopper trolley 79 are withdrawn into a position between the A-frames 41 of the superstructure. The 'Jelojkopausleger can also be in a between dor. A-frame 41 lying position can be withdrawn, while the upper and lower conveyor belts 99, 101 norraalerv'üic'u ii: i Jetrieb already assume a position located between the A-itahiiien. These two conveyor belts are driven independently and move into a position behind the crane frame 11 when the hopper trolley 79 retracts into this position, as the latter runs on the same rails as the two conveyor belts 99, 101.

Fir. 5 verar.se. ;; .. u: .ic: .t the combined loading and unloading crane in for the i , '. * ;. rather, converted from Schüjtgut condition. The Kipp-uru ^ er j-_ is lowered so far that its o-e weight is carried by the: x4.ij -.- yestHn'je 4v. Here is-; the:; <jbeüoij.aüorcuiung 47 relaxes and the hoisting ropes are ronu.ieln arretier z, so that the .the hoisting rope assembly actuating j-.otor can be used for other tasks

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can. The filling funnel trolley 79 is driven by a separate motor, so that the filling funnel 81 can be moved into its position above the hold of a ship 51, the telescopic boom 39 being taken along in the outward direction. Δη., The pulley trolley 75 is a gripping basket 111, "to get out / suspended from the bulk material from the hold of the ship 51. While the gripper basket 111 moves su its ifrc-iifstelle in the hold, the itill funnel 81 can be moved so that a fixed positional relationship is maintained between him and your place of work of the gripper cage 111. This ensures that the horizontal movement of the gripper cage 111 is as short as possible during unloading or deletion.

Since conveyor belts, the bulk goods over a horizontal route Can convey on much faster than a single one LTreifericorb, it is desirable to aim for maximum Effectiveness the horizontal movement · of the G-tire basket 111 to be reduced to a minimum. The short horizontal one Movement path of the gripper basket 111, which by the mobility of the hopper 81 is made possible, ' In addition to the shorter working cycle time spans of the G-tire basket, it also inevitably shortens the time span during which is the bulk material in the grab basket, whereby

909885/0662 . _{m 26} _

it also shortens the period of time during which bulk material can seep out of your G-tire basket. Through uie-u kassnalimen-also the problem of the development of dust is alleviated, which usually occurs in such bulk material extinguishing methods. Jjer G-riferkorb 111 works constantly via your Lr.dGrc.um ciea Schiffs p1, so that the largest part of the sicicerndoii Li-ut ante ils falls back into the ship. Laughing the ücLü "i;";;r; ut has been introduced into ucn MiIltrichter dl "; it is carried over its lower end 91 onto the middle i'oraerban '. ·. 97 of the üeleükopaus leger s 89;'; ied promoted "and in Einvrirtsrichtiing, üborautreijen then"'ürderband the untars .101, from which it is stripped and a chute onto a conveyor belt 11 from ό _{e;! e;} r; even or in a fill ^ judge o, dg-1. coated v / ith over which it will be transferred to & .ι \ aer port facility waiting railroad cars, especially

Figure 6 illustrates the arrangement of the rear of the crane side intended purifiers for discharging or feeding Bulk goods from or to the upper and lower J front conveyor 99, 101. If the debris bin is on one of the Xran remote location, an arrangement of conveyors can be used to feed the bulk material to the crane or to demand it away from him. When the bulk material is fed to the crane, it moves on the crane as shown in FIG

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endless conveyor belt 113 from right, left and up the up ^ conveyor -11 τ upwards, from. which it is on the upper conveyor belt 99 falls. ..For deletion priorities the same conveyor system is used whose conveyor belts in run in the same direction. The bulk material is here stripped from the lower conveyor belt 101 or simply falls from the end of it at one of its undercarriage points; lying Place 117 on the conveyor belt 113, which is e3 conveyed away to a remote storage location or from which it may have been stripped off at successive points - and broken into a row of railroad cars wiru ._ ■ _ ""

If, on the other hand, the oclmtu ^ ut in individual;] L'transport vehicles, such as Eisuribu / .nwa.xn, is to be required for the -ILr au ",; -: aim a suction or excavator lifter is provided instead of the transport system :, in order to transfer the Sehüttgux au; j don railway goods to the upper η F.irüe'-ba'iJ 9 ⁱ j. ^ cn. The lower conveyor belt brings the SchLicti / uts into a franspor; 1ü'l read bulk goods simply, in the manner described in a filling funnel or shaft υ in, tier can be arranged so that or on the Lran-llückueito oaur untor iiu :: self-provided transport containers 'cor bejchicjct.' Of course, there are plenty of other things that can be done with the

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apply, for which purpose the arrangements described above are only examples. »

Fig. 1 shows the arrangement of the cargo handling equipment in the case of a crane retrofitted for loading a ship 51 with bulk goods. The gripper basket 109 can be pulled up and be cleared out of the way under the cable pulley trolley 75 by locking the cable drums which actuate it will; Optionally, the gripper jaws can also be dismantled and placed on the quay while the gripper head block is pulled up and connected by bolts to the frame of the pulley trolley 75. The telescopic extendable loading bay 93 is with the outer end of the Telescopic boom d9 connected, which in turn means the hopper trolley 79 is extended into a position in which the loading shaft 93 is above the The hold of the ship 51 is located. After the loading bay 93 has been extended telescopically into the ship's hold is, the bulk material is either via the arrangement described above or with the help of other devices upper conveyor belt 99, from which it flows onto the middle conveyor belt 97, which it flows in an outward direction to the loading bay 93 promotes. The bulk material falls through the Loading slot 93 through into the distributor 95 attached to its lower end, which it evenly in the loading

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space of the ship.

The crane is used to handle freight containers according to Pig. 7 converted, with the hopper 81, the! Telescopic boom 39 and the two conveyor belts 99, 101 is withdrawn into a position behind the crane and the gripper jaws are removed - and the The gripper head block is bolted to the pulley trolley 75 is. On one of the rope guide arrangement of the rope pulley trolley A cargo container lift spreader 119 is attached to the hanging head frame 75. By moving of the crane, the freight containers can be moved between the landing area and the ship 51 lying next to it with the freight containers being loaded directly onto flat rail trucks or flatbed trucks waiting under the crane. or be unloaded from them.

If a load hook, one for handling the cargo Magnet or a gripper is to be used, the Crane in a manner similar to that used for cargo container handling described above in connection with FIG converted, only with the difference that the load hook, the magnet or the gripper on the wire ropes of the Pulley trolley .77 is suspended. The way of working of Kraus is then the same as with others, such advantages

directions using cranes.

The invention also includes a method for retrofitting and operating a combined loading and unloading crane, which consists in that, for loading bulk goods into ships, the filling funnel 81 moves the tilting JlrUgerü 39 in an outward direction and over the telescopic boom 89 via an adjacent ship 51 is extended, daj the discharge end of the loading shaft 93 is lowered into the hold of the ship, the middle and the upper Förderuand 97, V9 are set in motion to convey the bulk material in an outward direction, the bulk material to be loaded into the ship is fed to the inner end of the upper conveyor belt , from the outer end of which it falls onto the central conveyor belt 97, which transfers it in an outward direction to its outer end, from where it is discharged into the upper iin.de of the loading bay 93; that for the unloading or unloading of bulk material from an adjacent ship 51, the hopper 81 is moved in the outward direction along the tilting beam 39 and the telescopic boom 89 is extended over the ship, the loading shaft 95 is stowed in the state cleared for the unloading process , on the rope guide arrangement of the rope pulley trolley 75, a gripper basket 111 is suspended, which is used to pick up the bulk material from the ship's hold, and

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to lift the bulk material to a point located above the filling funnel 81 - "is actuated and the bulk material is discharged into the filling funnel, the middle and lower conveyor belts 97 and 101 are set in motion in the inward direction and the bulk material is moved from the filling funnel 81 to the The middle conveyor belt is transferred, conveyed along the telescopic boom 89 in the inward direction, released onto the lower conveyor belt 1U1, conveyed further in the inward direction and finally applied to a discharge device; that is used for operation with a magnet, a scrap grapple, a load hook or a gripper basket For loading and unloading goods into or out of an adjacent ship, the hopper 81 is moved along the tilting carrier 39 in the direction of entry, the Teleckopauüle.cer 89 move between the upper and lower conveyor belts 99 and 101 like a tele ^ cop and suuarmen miu dj.eson- two conveyor belts in a 1.1 '-elegene behind the crane frame remote position to be transferred, on the _{Seiiführunrsanordnun:} r of the pulleys Trolley '75 ENTV / Eder a Hagnet, a Sclirottgreifer, a last shark en or a gripping he ^ orb aüi'oehiingt v ^ ith and the device in question zwisciien the ship 131 and the area under the crane is moved to load or unload the ship; and that for loading and unloading of Fraohtbehältern in or from an adjoining

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lowing ship 51 of the hopper 81 along the tilting beam 39 is moved in the inward direction, the telescopic boom 89 between the upper and lower conveyor belts 99 or 101 is moved and the hopper 81, " the telescopic boom 89 and the two conveyor belts 99, 101 in one located on the rear side of the crane frame 11 Position, on the rope guide arrangement of the rope pulley trolley 75, a cargo container life spreader 119 is suspended and the latter for loading or unloading the cargo containers between the ship 51 and the is moved under the crane.

In this context it should be noted that the above steps given for each type of cargo handling do not necessarily need to be carried out in the order given; rather, it is possible immediately to switch from one operating mode to another.

The unique capabilities of the above Combined loading and Jjösch cranes make it the most versatile of all for handling all types of. .... Freight goods bc-known cranes. JYes bulk material can be used by the crane from remote storage sites with the help of conveyor systems or by jUisGnb ahnwage η which

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be able to pass under or behind the crane. Likewise, goods that are shipped in large freight containers can be brought directly to the crane by railroad cars or low-loaders and reloaded directly from the means of transport onto the ship. Conversely, the freight removed from the ship can be reloaded directly onto railway wagons or trucks waiting under the crane. or extinguishing process is increased and seepage loss is reduced. If the bulk goods handling equipment is not in use, it serves as a counterbalance for the handling of freight containers! These properties offer numerous advantages, which the previously known combined freight cranes for loading and unloading were not able to offer. -. ^: - '

Obviously, the invention works in its preferred form Embodiment thus solving all of its assigned tasks. Although the invention is described above in a

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details is shown and described, it should in no way be limited to these details, since Obviously, numerous changes and modifications are possible without departing from the scope of the invention will.

909885/0662

Claims (4)

'£ a τe η t a η & p ^ y ^ ü ^? ft .6 1. Combined charging ^ - and -Löschkran with eineHi gantry, consisting of an upwardly rate ligand structure and a movable base which has a relatively unrestricted transfer of forward conveying means and cargo from below the builds up to '.One _s applied reed next to the crane enables a tilting support carried by the superstructure with two trolleys stretching along the iCipp-irägerc er: -j stretching trolley Seh'ie * nenijaarön, one on the one pair of barrel tracks , ■ lasted 30 \ < ie from the crane frame ^ etrti ^ jnen Airbr! 'ob.-jinacchinen and ICraitüberbra ^ unf-en, daaurch, -r ^ know, aaii. \ i.ch.d;!. e ^ c.uf,: atzünschienen {5'p, b5) on .ienit-iieivVcrlEin .-e:. 'below; en (61) beyond the crane- · Rüc.iseiti: extend that on -de ... other L'iufkaösen-ochien npaar (5-5). -a distributing a downward'"iHillurich ·: .. γ (bi) rra end ·, iii.J.ltrich'our-LcufiCatze (79) [; cl; t-ü.: i isrt, ΆιιΒ a iele. kor» auau.o -er ( . 9) i: iio -inew ixniicehrbarc '-' Lauf rieh i; iuig l.eui fccenden i'viracrjr (97) under djen l ^v älltric:.:; Er ausfahrbar an. H; orünet is'c, that an "upper Pörccrer (^ y) and a lower Eöraerer (1υ1) to the Criita ': j .- .." tuxr aiua etc. from the Füivier ^ r (.. "7) with clock watch baror 'BAD ORIGINAL 909885/0662 - 36 - Running direction are provided that at the outer end of the Teleskopausle ^ ers a removable, telescopic extendable loading shaft (93) is suspended and that the rope pulley trolley (? 5) with rope guide arrangements for suspending a cargo container lifting spreader, a gripper basket, a magneton, a Loadhalcens or a step gripper is provided. 2. Crane according to claim 1, characterized in that the Outer end of the telescopic boom (89) on the hopper trolley rail (83) is attached and carried by this. 3. Crane according to claim 1 or 2, characterized in that that the upper and lower conveyor (99) and 101) and the inner end of the telescopic boom (89) are supported by a suspended frame (103), which can be moved on the rail extensions (61) beyond the rear of the crane frame (11). 4. A method for converting and operating a combined loading and unloading crane according to Claim.1 with a Shoring that has an outwardly extending tilting triiger, a movable bridge and one from the ■ Tilting carrier ₍ '; etra _o enen iHilltrichter, which together with BATH ORIGINAL ·· 909885/0662 _ ₃₇ _ an ark shaft in an outward direction from the Cferüat can be moved out, a device for supplying bulk material to the loading shaft and from the hopper away and a device suspended from the tilting beam aiM combined loading and unloading of freight containers as well as - for operating a grab basket, a magnet, a load hook or a scrap grab has / characterized in that for "loading of bulk the. Bridge in outward direction; above a ship lying next to the crane is deployed, at the outer end of the bridge a loading bay is attached and its discharge end into the hold of the ship is drained and the bulk material is conveyed along the bridge to the loading bay that for dac delete of bulk goods the bridge outwards over the ochiff is extended, a hopper is placed over the outer end of the bridge, "das'Schüttgut means a movable gripper basket operated by the tilting mechanism a.us conveyed out of the hold of the ship and is discharged into the hopper and that Bulk material from the hopper along the bridge "in Inward direction is promoted that for loading and unloading processo by means of a magnet, a scrap grapple, a La.stha-cens or a grab basket the "hopper and the bridge inwards and into one - 'BAD 0RS81NAL 909885/0662 V38 - position behind the rear of the framework method v / earth, a movable magnet, load hook, Scrap grapple or grapple basket hung on a tilting beam v / ird and the device concerned suia Laden or deleting cargo along the tipping carrier the ship and the area below the crane scaffold proceed, and that for the loading and unloading of freight containers the filling funnel and the bridge inwards over the back of the framework move out v / er-aen, at the Kipp-iräger movable cargo container lifting spreader suspended and the kebes spreader to laxify or delete Freight containers along the tipping beam z-.vischen the Ship and the area below the! Shoring and is moved here. 909885/06 6 ^ BATH ORIGINAL '-39- Blank page