DE384992C - Portal tower crane - Google Patents

Portal tower crane

Info

Publication number
DE384992C
DE384992C DEA37333D DEA0037333D DE384992C DE 384992 C DE384992 C DE 384992C DE A37333 D DEA37333 D DE A37333D DE A0037333 D DEA0037333 D DE A0037333D DE 384992 C DE384992 C DE 384992C
Authority
DE
Germany
Prior art keywords
tower crane
portal
crane
portal tower
trolley
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
Application number
DEA37333D
Other languages
German (de)
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.)
ARDELTWERKE GmbH
Original Assignee
ARDELTWERKE GmbH
Publication date
Priority to DEA37333D priority Critical patent/DE384992C/en
Application granted granted Critical
Publication of DE384992C publication Critical patent/DE384992C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/03—Cranes with arms or jibs; Multiple cranes
    • B66C2700/0321—Travelling cranes
    • B66C2700/0328—Cranes on rails or on rail vehicles
    • B66C2700/0335—Cranes on rails or on rail vehicles with a slewing arm

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)

Description

3S49923S4992

Die Erfindung betrifft einen Portal-Turmdrehkran, der namentlich, zum Überführen von Lasten, Bauteilen u. dgl. von Lagerplätzen auf die daran anschließenden Hellinge be-The invention relates to a portal tower crane, namely, for transferring loads, components and the like from storage locations to the adjoining slings

' 5 stimmt ist. Das neue Kennzeichen desselben Hegt in der Anordnung je einer Laufkatze auf dem Portal und dem Ausleger. Dadurch wird einerseits erreicht, daß das Portal als Lagerplatzkran benutzt werden kann, und anderseits, daß die bei der bisher üblichen Ausbildung des Turmdrehkranes notwendigen häufigen Fahrbewegungen infolge der Anordnung der Last auf dem Ausleger erheblich eingeschränkt werden können, was in Anbetracht des größeren Gewichts des Kranes nach der Erfindung von wesentlicher Bedeutung ist. Eine Ausführungsform des Erfindungsgegenstandes, und zwar als Halbportal-Turmdrehkran, ist in der Zeichnung beispielsweise'5 is true. The new characteristic of the same lies in the arrangement of each trolley on the portal and the boom. This achieves on the one hand that the portal as Storage yard crane can be used, and on the other hand, that the frequent travel movements required in the previous design of the tower crane as a result of the arrangement the load on the boom can be significantly limited, considering the greater weight of the crane according to the invention is essential. An embodiment of the subject matter of the invention, namely as a semi-portal tower crane, is in the drawing for example

ao dargestellt.ao shown.

Der in bekannter Weise gestaltete Turmdrehkran a, h, d hat auf seinem Ausleger b eine verfahrbare Katze e und auf der Brücke d des Portals eine namentlich auch für größere Lasten bestimmte Laufkatze/. Bei dieser Anordnung kann der Kranführer die Bauoder Ladegüter von jeder Stelle des Arbeitsplatzes A zu den in den Hellingen liegenden Schiffen S1, S2 und umgekehrt befördern. Die Steuerung der Laufkatze/ kann vom Führerhaus g des Kranes aus oder von einem hierfür eigens vorgesehenen Führerhaus oder von beiden erfolgen, so daß nur ein einziger Führer zur Bedienung des ganzen Kranes benötigt wird. The tower crane a, h, d designed in a known manner has a movable trolley e on its boom b and a trolley / trolley on the bridge d of the portal. With this arrangement, the crane operator can move the construction goods or cargo from any point of work station A to the ships S 1 , S 2 lying in the slipways and vice versa. The trolley can be controlled from the crane's cab g or from a cab specially provided for this purpose, or from both, so that only a single operator is required to operate the entire crane.

Der Standort des- Portal-Turmdrehkranes mit Bezug auf die Werkstätten ist beliebig, kann also vor oder seitlich von ihnen gewählt sein.The location of the portal tower crane with reference to the workshops is arbitrary, can therefore be chosen in front of or to the side of them.

Claims (1)

Patent-Anspruch:Patent claim: Portal-Turmdrehkran, gekennzeichnet durch je eine Laufkatze (e, /) auf dem Ausleger (i>) und auf dem Portal (d). Portal tower crane, characterized by a trolley (e, /) on the boom (i>) and one on the portal (d).
DEA37333D Portal tower crane Expired DE384992C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA37333D DE384992C (en) Portal tower crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA37333D DE384992C (en) Portal tower crane

Publications (1)

Publication Number Publication Date
DE384992C true DE384992C (en) 1923-12-04

Family

ID=6930174

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA37333D Expired DE384992C (en) Portal tower crane

Country Status (1)

Country Link
DE (1) DE384992C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976570C (en) * 1951-12-16 1963-11-21 Maschf Augsburg Nuernberg Ag Cantilever crane arranged on a portal, especially for port operations

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976570C (en) * 1951-12-16 1963-11-21 Maschf Augsburg Nuernberg Ag Cantilever crane arranged on a portal, especially for port operations

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