EP0621228B1 - Krantürme und Verfahren zu ihrer Montage - Google Patents
Krantürme und Verfahren zu ihrer Montage Download PDFInfo
- Publication number
- EP0621228B1 EP0621228B1 EP94102113A EP94102113A EP0621228B1 EP 0621228 B1 EP0621228 B1 EP 0621228B1 EP 94102113 A EP94102113 A EP 94102113A EP 94102113 A EP94102113 A EP 94102113A EP 0621228 B1 EP0621228 B1 EP 0621228B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- support structure
- modules
- crane
- crane tower
- tower
- 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.)
- Expired - Lifetime
Links
Images
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 Assembly of crane towers, especially on-board crane towers, as well as one Crane tower, especially on-board crane tower.
- From DE-B-1 256 380 is a slewing crane for bulk goods handling with a Crane housing known, the supporting structure from a base in Form of a closed sheet metal box, one in it consists of two longitudinal beams and a driver's cab. While the main body is still separated from the structure, in the Basic body the electrical devices, especially the Protective cabinets and resistors installed and the lifting and Locking mechanism and the slewing gear mounted. The Installation work in the aforementioned time-consuming manner.
- the area above the structure used by the nacelle is through a top also a supporting trestle for the pull-in mechanism and on the side can be closed by large hollow metal boxes.
- the object of the invention is to provide a method for Manufacture and assembly of crane towers, especially on-board crane towers, to design that easier, cheaper and consequently also cheaper than the known one Procedure is.
- a support structure of the crane tower which is open at the top, ready preserved and erected
- Prefabricated modules including individual components an installation module inserted into the supporting structure and are connected to the same and / or to each other, and by subsequently closing the supporting structure from above becomes.
- Most of the modules are preferred inserted from above into the supporting structure, it being cheap can be part of the modules by a side Introduce the tower opening into the supporting structure and there to fix.
- Fastening the modules or assemblies can be non-positive and / or positive either immediately or indirectly via another module on the supporting structure of the crane tower.
- Closing the upper opening of the supporting structure is preferably done through a hood-like attachment on the supporting structure and connecting both parts together.
- the advantage of the solution according to the invention is not only in a more rational production and installation outside of limited space.
- the production the supporting structure and the modules or assemblies take place in parallel, so that the total time for production of a crane tower is reduced in two ways becomes.
- Closing the top opening of the support structure through a hood-like attachment, the height of which is preferred is at least about half of the basic dimensions, and the one machined on the top Inclusion or storage for rope pulleys preferably has preferably by welding. Given the amount of mechanical parts above the weld, act Stresses due to welding do not have a negative effect.
- a crane tower in particular a curb tower, with a supporting structure, in whose inner and / or outer areas are attached to individual components are and where a part of the individual components to an interchangeable Winch module is composed by an opening in the area the support structure can be introduced, according to the invention characterized that other of the individual components to further interchangeable modules are assembled into corresponding Openings in the area of the support structure can be introduced, one of the other modules is an installation module.
- the crane tower preferably also includes a module Driver's cabin through an opening in the area of the supporting structure can be introduced.
- the installation module preferably 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 the installation module are preferably before the installation of the installation module electrically wired and / or with appropriate hydraulic Provide connections. Furthermore, connection hoses are preferred for winches and slewing gear on the installation module provided, including the electrical and / or hydraulic Connections of the individual modules to each other on Installation module are arranged.
- the installation module itself can be pre-made Steel profiles can be composed, in the area of which individual components can be attached.
- FIG. 1 shows a schematic diagram of a curb tower 1, the a ball slewing ring 3 in its lower region 2 has and via connecting elements 4, for example with a deck of a ship, not shown here can be connected.
- the one open at the top Support structure 6 is set up ready preserved. From above through the only indicated opening 5 are in the Support structure the winch module 7 and the installation module 8 used. As another module, the driver's cabin 9 inserted from the front into a tower opening 10.
- These three pre-assembled modules 7, 8 and 9 are by means of Socket bolts or screws with non-positive or positive locking the support structure 6 and / or interconnected. Subsequently, the support structure 6 by means of a Attachment 11 closed.
- the height of the essay 11 with its end or cover plate 23 is at the embodiment shown in Figure 1 about 85% its basic extension.
- the bracket is on the cover plate 23 or storage 24 arranged for the pulleys 25.
- the lower edge of the otherwise hood-shaped attachment 11 is on the upper edge of the support structure 6 in the area welded to its upper opening 5.
- the storage 24 is at such a distance from the weld or joint removed that caused by welding Thermal stresses have no influence on shape and dimensional accuracy of storage 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 individual components, such as electrical cabinets 13, the main drive unit 14, the feed pump or drive unit 15, a Oil tank 16, filter elements 17 and valve panels 18 among others Components are attached.
- Grid plates 19 and 20 in the lower and upper part of the installation module 8 for safe work opportunities for the operators.
- the individual levels of the grid sheets 19, 20 are above conductors 21, 22 easily accessible.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Jib Cranes (AREA)
- Manufacture Of Motors, Generators (AREA)
- Control And Safety Of Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
- General Factory Administration (AREA)
Description
- stahlbauliche Fertigung,
- mechanische Bearbeitung,
- Montage der Rollendrehverbindung und der Drehwerke,
- Konservierung,
- Montage der Winden,
- Montage von Hydraulik und Elektrik,
- Montage der Führerkabine.
- gute Zugänglichkeit bei der Montage der Ausrüstung sowie bei der Verkabelung und der Verschlauchung. Hieraus resultiert eine gegenüber dem bisherigen Verfahren verbesserte Zeitersparnis, - Kranhilfe beim Einbau schwerer Teile ist möglich, wodurch eine nicht unerhebliche Arbeitserleichterung erzielt werden kann,
- die Montage, insbesondere des Installationsmoduls, kann zeitlich neben der stahlbaulichen Fertigung des Kranturmes erfolgen. Dadurch kann die Fertigungsdurchlaufzeit für den Kranturm an sich verkürzt werden.
- Figur 1
- - Prinzipskizze eines Bordkranturms
- Figuren 2 und 3
- - verschiedene perspektivische Ansichten des Installationsmoduls.
Claims (14)
- Verfahren zur Herstellung und Montage von Krantürmen, insbesondere Bordkrantürmen (1), dadurch gekennzeichnet, daß zunächst eine nach oben offene Tragkonstruktion (6) des Kranturmes (1) gefertigt, fertig konserviert und aufgestellt wird, daß Einzelkomponenten (13 bis 18) beinhaltende vorgefertigte Module (7, 8, 9) einschließlich einem Installationsmodul (8) in die Tragkonstruktion (6) eingesetzt und mit derselben und/oder untereinander verbunden werden und daß die Tragkonstruktion (6) anschließend von oben verschlossen wird.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß Module (7, 8) von oben in die Tragkonstruktion (6) eingesetzt werden.
- Verfahren nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß mindestens ein Modul (9) seitlich durch eine Turmöffnung (10) eingeschoben und in der Tragkonstruktion (6) befestigt wird.
- Verfahren nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß einzelne oder alle Module (7, 8, 9) kraft- und/oder formschlüssig mit der Tragkonstruktion (6) und/oder untereinander verbunden werden.
- Verfahren nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß das Verschließen der oberen Öffnung (5) der Tragkonstruktion (6) durch Aufsetzen eines haubenartigen Aufsatzes (11) auf die Tragkonstruktion (6) und Verbinden mit dieser erfolgt.
- Verfahren nach Anspruch 5, dadurch gekennzeichnet, daß das Verbinden durch Schweißen erfolgt.
- Kranturm, insbesondere Bordkranturm (1), mit einer Tragkonstruktion (6), in deren inneren und/oder äußeren Bereichen Einzelkomponenten (13 bis 18) befestigt sind und wobei ein Teil der Einzelkomponenten zu einem austauschbaren Windenmodul (7) zusammengesetzt ist, das durch eine Öffnung (5) im Bereich der Tragkonstruktion (8) einbringbar ist,
dadurch gekennzeichnet,
daß andere der Einzelkomponenten (13 bis 18) zu weiteren austauschbaren Modulen (8, 9) zusammengesetzt sind, die in entsprechende Öffnungen (5, 10) im Bereich der Tragkonstruktion (6) einbringbar sind, wobei eins der weiteren Module ein Installationsmodul (8) ist. - Kranturm nach Anspruch 7, dadurch gekennzeichnet, daß ein anderes der weiteren Module (8, 9) eine als Modul ausgebildete und durch eine Öffnung (10) in den Bereich der Tragkonstruktion (6) einbringbare Führerkabine (9) ist.
- Kranturm nach einem der Ansprüche 7 oder 8, dadurch gekennzeichnet, daß das Installationsmodul (8) die Einzelkomponenten Hauptantriebsaggregat (14), Speisepumpenaggregat (15), Hydrauliköltank (16), hydraulische Ventilelemente (17, 18) sowie elektrische Schaltschränke (13) samt Steuerung beinhaltet.
- Kranturm nach einem der Ansprüche 7 bis 9, dadurch gekennzeichnet, daß die einzelnen Komponenten (13 bis 18) des Installationsmoduls (8) elektrisch verdrahtet und/oder durch hydraulische Leitungen miteinander verbunden sind.
- Kranturm nach einem der Ansprüche 7 bis 10, dadurch gekennzeichnet, daß die Anschlußleitungen für Winden und Drehwerke im Bereich der Module (7, 8, 9) vorgesehen sind.
- Kranturm nach einem der Ansprüche 7 bis 11, dadurch gekennzeichnet, daß die elektrischen und/oder hydraulischen Verbindungen der einzelnen Module (7, 8, 9) untereinander am Installationsmodul (8) vorgesehen sind.
- Kranturm nach einem der Ansprüche 7 bis 12, dadurch gekennzeichnet, daß das Installationsmodul (8) selber aus vorgefertigten Stahlprofilen (12) zusammengesetzt ist, im Bereich derer die einzelnen Komponenten (13 bis 18) befestigt sind.
- Kranturm nach einem der Ansprüche 7 bis 13, dadurch gekennzeichnet, daß die Tragkonstruktion (6) an ihrer Oberseite mit einem haubenartigen Aufsatz (11) verschlossen ist, der wiederum mit Seilrollen (14) versehen ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4305620 | 1993-02-24 | ||
DE4305620A DE4305620A1 (de) | 1993-02-24 | 1993-02-24 | Verfahren zur Herstellung und Montage von Kranen sowie Kran, insbesondere Bordkran |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0621228A1 EP0621228A1 (de) | 1994-10-26 |
EP0621228B1 true EP0621228B1 (de) | 2000-01-26 |
Family
ID=6481190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94102113A Expired - Lifetime EP0621228B1 (de) | 1993-02-24 | 1994-02-11 | Krantürme und Verfahren zu ihrer Montage |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0621228B1 (de) |
JP (1) | JPH0789695A (de) |
AT (1) | ATE189181T1 (de) |
DE (2) | DE4305620A1 (de) |
NO (1) | NO308350B1 (de) |
Families Citing this family (3)
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 |
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 |
Family Cites Families (5)
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 |
GB2142312B (en) * | 1983-06-29 | 1986-06-18 | 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 |
-
1993
- 1993-02-24 DE DE4305620A patent/DE4305620A1/de not_active Ceased
-
1994
- 1994-02-07 NO NO940375A patent/NO308350B1/no not_active IP Right Cessation
- 1994-02-11 AT AT94102113T patent/ATE189181T1/de not_active IP Right Cessation
- 1994-02-11 EP EP94102113A patent/EP0621228B1/de not_active Expired - Lifetime
- 1994-02-11 DE DE59409096T patent/DE59409096D1/de not_active Expired - Fee Related
- 1994-02-21 JP JP6022714A patent/JPH0789695A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NO940375L (no) | 1994-08-25 |
ATE189181T1 (de) | 2000-02-15 |
JPH0789695A (ja) | 1995-04-04 |
NO940375D0 (no) | 1994-02-07 |
NO308350B1 (no) | 2000-09-04 |
DE59409096D1 (de) | 2000-03-02 |
EP0621228A1 (de) | 1994-10-26 |
DE4305620A1 (de) | 1994-08-25 |
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