EP0621228A1 - Procédé pour la production et le montage de grues ainsi que la grue, en particulier: grue de bord - Google Patents

Procédé pour la production et le montage de grues ainsi que la grue, en particulier: grue de bord Download PDF

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Publication number
EP0621228A1
EP0621228A1 EP94102113A EP94102113A EP0621228A1 EP 0621228 A1 EP0621228 A1 EP 0621228A1 EP 94102113 A EP94102113 A EP 94102113A EP 94102113 A EP94102113 A EP 94102113A EP 0621228 A1 EP0621228 A1 EP 0621228A1
Authority
EP
European Patent Office
Prior art keywords
crane
supporting structure
modules
module
installation module
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP94102113A
Other languages
German (de)
English (en)
Other versions
EP0621228B1 (fr
Inventor
Uwe Dipl.-Ing. Knudsen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
Krupp Foerdertechnik GmbH
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 Krupp Foerdertechnik GmbH filed Critical Krupp Foerdertechnik GmbH
Publication of EP0621228A1 publication Critical patent/EP0621228A1/fr
Application granted granted Critical
Publication of EP0621228B1 publication Critical patent/EP0621228B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B66C23/52—Floating cranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details

Definitions

  • the invention relates to a method for producing and assembling cranes, in particular on-board crane towers, and a crane, in particular on-board crane.
  • the assembly of the hydraulics and electrics in the crane tower in the previous assembly sequence is difficult and time-consuming, especially since the accesses to the interior of the crane tower are hampered by relatively narrow openings, the moving and placing of the heavy built-in parts at different heights is difficult and therefore time-consuming, that Pulling in electrical lines and hydraulic hoses is difficult and time-consuming, the number of fitters working in the tower at the same time is limited due to the limited space available, and the subsequent conservation effort inside the tower is relatively high.
  • the aim of the subject matter of the invention is to design a method for producing and assembling cranes, in particular on-board crane towers, which is simpler, less expensive and consequently also less expensive than the known method.
  • This goal is achieved according to the invention by first manufacturing a supporting structure of the crane tower that is open at the top, ready for conservation and erection, inserting prefabricated assemblies or modules containing one or more individual components into the supporting structure and connecting them to one another and / or to one another, and by connecting the supporting structure is then closed from above.
  • a large part of the modules is preferably inserted into the supporting structure from above, it being possible for some of the modules to be inserted into the supporting structure through a lateral gymnastic opening and to be fastened there.
  • the modules or assemblies can be attached to the supporting structure of the crane tower either directly or indirectly via another module in a non-positive and / or positive manner.
  • the upper opening of the supporting structure is preferably closed by a hood-like attachment on the supporting structure and connecting the two parts to one another.
  • the advantage of the solution according to the invention lies not only in a more rational manufacture and installation outside of limited space.
  • the supporting structure and the modules or assemblies can be produced in parallel, so that the total time for producing a crane tower is reduced in two ways.
  • the upper opening of the supporting structure is closed by a hood-like attachment, the height of which is at least approximately half the basic dimensions, and which has a mechanically machined receptacle or mounting for rope pulleys on its upper side, preferably by welding. Considering the height of the mechanical parts above the weld seam, stresses due to welding do not have a negative effect.
  • a crane in particular an on-board crane, with a turn, in the components of which are fastened in the inner and / or outer areas, is characterized according to the invention in that individual or more of the components are combined to form interchangeable modules which can be introduced into corresponding openings in the area of the tower are.
  • the crane tower preferably contains at least one winch module, an installation module and a driver's cabin designed as a module.
  • the installation module essentially comprises the following individual components: the main drive unit, the feed drive or pump unit, at least one hydraulic oil tank, hydraulic valve elements and electrical control cabinets including associated controls.
  • the individual components in particular of the installation module, are already electrically wired and / or provided with corresponding hydraulic connections before the installation module is installed. Furthermore, connecting hoses for winches and slewing gear are provided on the installation module, the electrical and / or hydraulic connections of the individual modules also being arranged with one another on the installation module.
  • the installation module itself can be composed of prefabricated steel profiles, in the area of which the individual components are attached.
  • FIG. 1 shows a schematic diagram of a curb tower 1, which has a ball slewing ring 3 in its lower area 2 and can be connected via connecting elements 4, for example, to a deck of a ship, not shown here.
  • the support structure 6, which is initially open at the top, is set up ready preserved. From above through the opening 5, which is only indicated, the winch module 7 and the installation module 8 are inserted into the supporting structure. As a further module, the driver's cab 9 is pushed into a tower opening 10 from the front.
  • These three preassembled modules 7, 8 and 9 are connected to the supporting structure 6 and / or to one another in a non-positive or positive manner by means of plug bolts or screws.
  • the support structure 6 is then closed at the top by means of an attachment 11.
  • the height of the top 11 with its end or cover plate 23 is at the In the embodiment shown in Figure 1 about 85% of its basic extent.
  • the holder or mounting 24 for the cable pulleys 25 is arranged on the cover plate 23.
  • the lower edge of the otherwise hood-shaped attachment 11 is welded to the upper edge of the support structure 6 in the region of its upper opening 5.
  • the bearing 24 is at such a distance from the weld or connecting seam that thermal stresses caused by the welding have no influence on the shape and dimensional accuracy of the bearing 24.
  • FIGS 2 and 3 show the installation module 8 in perspective in different views.
  • the installation module 8 itself consists of prefabricated profiles 12, in the area of which individual components, such as electrical control cabinets 13, the main drive assembly 14, the feed pump or drive assembly 15, an oil tank 16, filter elements 17 and valve panels 18 are fastened in addition to other components.
  • Grid plates 19 and 20 in the lower and upper part of the installation module 8 ensure safe working opportunities for the operators.
  • the individual levels of the grating sheets 19, 20 can be easily reached via conductors 21, 22.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Jib Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • General Factory Administration (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Control And Safety Of Cranes (AREA)
EP94102113A 1993-02-24 1994-02-11 Tours de grue et leur procédé de montage Expired - Lifetime EP0621228B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4305620A DE4305620A1 (de) 1993-02-24 1993-02-24 Verfahren zur Herstellung und Montage von Kranen sowie Kran, insbesondere Bordkran
DE4305620 1993-02-24

Publications (2)

Publication Number Publication Date
EP0621228A1 true EP0621228A1 (fr) 1994-10-26
EP0621228B1 EP0621228B1 (fr) 2000-01-26

Family

ID=6481190

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94102113A Expired - Lifetime EP0621228B1 (fr) 1993-02-24 1994-02-11 Tours de grue et leur procédé de montage

Country Status (5)

Country Link
EP (1) EP0621228B1 (fr)
JP (1) JPH0789695A (fr)
AT (1) ATE189181T1 (fr)
DE (2) DE4305620A1 (fr)
NO (1) NO308350B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110980548A (zh) * 2019-12-27 2020-04-10 江苏政田重工股份有限公司 一种起重机用维护通道

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010019492A1 (de) * 2010-04-29 2011-11-03 Areva Energietechnik Gmbh Verfahren zum Bereitstellen einer Hebevorrichtung auf einer Plattform
DE102013205030B4 (de) * 2013-03-21 2015-10-22 Senvion Gmbh System und Verfahren zum Transportieren und Prüfen eines zur Verwendung bei einer Offshore-Windenergieanlage bestimmten Krans

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE941019C (de) * 1953-12-12 1956-03-29 Krupp Ardelt G M B H Windwerksanordnung fuer Krane, vorzugsweise fuer Portalkrane
DE1232716B (de) * 1965-06-24 1967-01-19 Beteiligungs & Patentverw Gmbh Portalloser Stueckgutkran, insbesondere Hafenkran
DE1256380B (de) * 1965-04-14 1967-12-14 Beteiligungs & Patentverw Gmbh Drehkran, insbesondere Einfachlenker-Wippkran, fuer Schuettgut-Umschlag
GB2142312A (en) * 1983-06-29 1985-01-16 Fmc Corp Modularised pedestal mount crane and method of disassembly
DE3545965A1 (de) * 1985-12-23 1987-07-02 Phb Weserhuette Ag Verfahren und einrichtung zum demontieren, montieren und inspizieren der drehverbindungen von kranen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE941019C (de) * 1953-12-12 1956-03-29 Krupp Ardelt G M B H Windwerksanordnung fuer Krane, vorzugsweise fuer Portalkrane
DE1256380B (de) * 1965-04-14 1967-12-14 Beteiligungs & Patentverw Gmbh Drehkran, insbesondere Einfachlenker-Wippkran, fuer Schuettgut-Umschlag
DE1232716B (de) * 1965-06-24 1967-01-19 Beteiligungs & Patentverw Gmbh Portalloser Stueckgutkran, insbesondere Hafenkran
GB2142312A (en) * 1983-06-29 1985-01-16 Fmc Corp Modularised pedestal mount crane and method of disassembly
DE3545965A1 (de) * 1985-12-23 1987-07-02 Phb Weserhuette Ag Verfahren und einrichtung zum demontieren, montieren und inspizieren der drehverbindungen von kranen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110980548A (zh) * 2019-12-27 2020-04-10 江苏政田重工股份有限公司 一种起重机用维护通道

Also Published As

Publication number Publication date
DE4305620A1 (de) 1994-08-25
EP0621228B1 (fr) 2000-01-26
JPH0789695A (ja) 1995-04-04
NO308350B1 (no) 2000-09-04
DE59409096D1 (de) 2000-03-02
NO940375D0 (no) 1994-02-07
NO940375L (no) 1994-08-25
ATE189181T1 (de) 2000-02-15

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