DE1245559B - Height-adjustable tower crane, especially high-rise crane - Google Patents

Height-adjustable tower crane, especially high-rise crane

Info

Publication number
DE1245559B
DE1245559B DE1960M0045754 DEM0045754A DE1245559B DE 1245559 B DE1245559 B DE 1245559B DE 1960M0045754 DE1960M0045754 DE 1960M0045754 DE M0045754 A DEM0045754 A DE M0045754A DE 1245559 B DE1245559 B DE 1245559B
Authority
DE
Germany
Prior art keywords
tower
crane
boom
trolley
swiveled
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.)
Pending
Application number
DE1960M0045754
Other languages
German (de)
Inventor
Rudolf Keller
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.)
OTTO KAISER K G MASCHF
Original Assignee
OTTO KAISER K G MASCHF
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 OTTO KAISER K G MASCHF filed Critical OTTO KAISER K G MASCHF
Priority to DE1960M0045754 priority Critical patent/DE1245559B/en
Publication of DE1245559B publication Critical patent/DE1245559B/en
Pending 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
    • B66C23/26—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 for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
    • B66C23/28—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 for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail constructed to operate at successively higher levels
    • B66C23/283—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 for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail constructed to operate at successively higher levels with frameworks composed of assembled elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
    • B66C9/14—Trolley or crane travel drives
    • 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
    • B66C2700/0385—Cranes with trolleys movable along adjustable or slewable arms

Landscapes

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

Description

Aufstockbarer Turmdrehkran, insbesondere Hochbaukran Die Erfindung bezieht sich auf einen aus aufeinandersetzbaren Schüssen bestehenden, aufstockbaren Turmdrehkran.Height-adjustable tower crane, in particular a high-rise crane. The invention refers to a stackable one consisting of stackable shots Tower crane.

Es ist bereits bekannt; den Laufkatzausleger an einer gegenüber dem Kranturm nach hinten versetzten Hilfssäule anzulenken, um dadurch den zum Einfahren der Turmschüsse mittels des Hubwerkes erforderlichen freien Raum zu gewinnen. Durch Hochstellen eines solchen Laufkatzauslegers lassen sich aber nur verhältnismäßig kurze Turmstücke aufsetzen, weil der Ausleger in hochgezogener Stellung schräg- zur Turmachse steht und hur einen geringen Raum zum Aufsetzen der Säulenabschnitte beläßt.It is already known; the trolley jib on one opposite the To articulate the crane tower to the rear shifted auxiliary column in order to thereby retract the the tower sections to gain the necessary free space by means of the hoist. By Such a trolley jib can only be raised relatively Put on short tower sections, because the boom in the raised position is inclined to the tower axis there is a small space to place the column sections leaves.

Gemäß der Erfindung wird zur Beseitigung dieser Mängel vorgeschlagen, daß der Laufkatzaüsleger in an sich bekannter Weise aus zwei gelenkig miteinander verbundenen Teilen besteht, von denen der Grundausleger in eine parallel zum Turm verlaufende Stellung schwenkbar ist, und dessen Spitzenteil mit der Laufkatze durch eine Parallelführung bei Hochschwenken des Auslegers in waagerechter Lage bleibt, wobei die Laufkatze in hochgeschwenkter Stellung des Grundauslegers unmittelbar zum Aufsetzen von Turmstücken größerer Länge auf die Turmsäule benutzt wird. Dadurch, daß der Grundausleger in seiner Hochstellung als Turmverlängerung dient, wird erreicht, daß mit der Laufkatze Turmstücke verhältnismäßig großer Länge auf die Turmsäule aufgesetzt werden können und der Kran auch in engen Baulücken verwendbar ist.According to the invention it is proposed to eliminate these deficiencies, that the Laufkatzaüsleger in a known manner from two articulated with each other connected parts consists of which the main boom in one parallel to the tower extending position is pivotable, and its tip part with the trolley through a parallel guide remains in a horizontal position when the boom is swiveled up, the trolley immediately in the swiveled-up position of the base boom is used for placing tower sections of greater length on the tower column. Through this, that the base boom serves as a tower extension in its high position, is achieved, that with the trolley tower pieces of relatively great length on the tower column can be placed and the crane can also be used in tight construction gaps.

In der Zeichnung ist ein Ausführungsbeispiel der Erfindung in Arbeitsstellung und gestrichelt in ausgestreckter Lage des Laufkatzenauslegers dargestellt. Der Grundausleger a des knickbaren Laufkatzenauslegers ist um die Auslegerachse b schwenkbar, wobei der Spitzenteil c mit der Laufkatze d durch die Parallelführung e stets in der horizontalen Lage bleibt. Der Laufkatzenausleger ist an der Turmsäule f des Krans angeordnet, wobei der Grundausleger a hochgestellt ist und als Turmverlängerung dient, derart; daß mit der Laufkatze d die Turmstücke g auf die Turmsäule f aufgesetzt werden können.In the drawing, an embodiment of the invention is in the working position and shown in dashed lines in the extended position of the trolley boom. Of the The basic boom a of the articulated trolley boom can be pivoted about the boom axis b, whereby the tip part c with the trolley d by the parallel guide e is always in the horizontal position remains. The trolley boom is attached to the tower column f des Arranged crane, with the base boom a is raised and as a tower extension serves, such; that with the trolley d the tower pieces g placed on the tower column f can be.

Claims (1)

Patentanspruch: Aus aufeinandersetzbaren Schüssen bestehender, aufstockbarer Turmdrehkran, insbesondere Hochbaukran, mit einem Laufkatzausleger, dessen Anlenkpunkt gegenüber dem Kranturm nach hinten versetzt ist, dadurch gekennzeichnet, daß der Laufkatzäusleger in an sich bekannter Weise aus zwei gelenkig miteinander verbundenen Teilen besteht, von denen der Grundausleger (a) in eine parallel zum Turm (f) verlaufende Stellung schwenkbar ist, und .dessen Spitzenteil (c) mit der Laufkatze (d) durch eine Parallelführung (e) bei Hochschwenken des Auslegers in waagerechter Lage bleibt, wobei die Laufkatze (d) in hochgeschwenkter Stellung des Grundauslegers unmittelbar zum Aufsetzen von Turmstücken (g) größerer Länge auf die Turmsäule (f) benutzt wird. In Betracht gezogene Druckschriften: Deutsches Gebrauchsmuster Nr.1813 698; französische Patentschrift Nr.1 1'99 621.Claim: Stackable tower crane consisting of stackable sections, in particular a high-rise crane, with a trolley boom, the articulation point of which is offset to the rear with respect to the crane tower, characterized in that the trolley boom consists in a known manner of two articulated parts, one of which is the base boom (a) can be swiveled into a position running parallel to the tower (f), and its tip part (c) remains in a horizontal position with the trolley (d) by means of a parallel guide (e) when the boom is swiveled up, the trolley (d) is used in the swiveled-up position of the base boom directly to place tower sections (g) of greater length on the tower column (f). Publications considered: German utility model No. 1813 698; French patent specification number 1 1'99 621.
DE1960M0045754 1960-06-28 1960-06-28 Height-adjustable tower crane, especially high-rise crane Pending DE1245559B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1960M0045754 DE1245559B (en) 1960-06-28 1960-06-28 Height-adjustable tower crane, especially high-rise crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1960M0045754 DE1245559B (en) 1960-06-28 1960-06-28 Height-adjustable tower crane, especially high-rise crane

Publications (1)

Publication Number Publication Date
DE1245559B true DE1245559B (en) 1967-07-27

Family

ID=7305387

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1960M0045754 Pending DE1245559B (en) 1960-06-28 1960-06-28 Height-adjustable tower crane, especially high-rise crane

Country Status (1)

Country Link
DE (1) DE1245559B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306158A1 (en) * 1975-04-03 1976-10-29 Cadillon Roger Telescopic tower crane jib - has constant length component between tower and hinging head section keeping it horizontal
DE3337911A1 (en) * 1983-10-19 1985-05-09 Elba-Werk Maschinen-Gesellschaft Mbh & Co, 7505 Ettlingen Climbing device for tower cranes
CN102491192A (en) * 2011-12-15 2012-06-13 中联重科股份有限公司 Tower crane introducing platform structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1199621A (en) * 1958-03-28 1959-12-15 Potain & Cie Ets F Improvements to masts or pylons with removable parts for cranes and the like
DE1813698U (en) * 1960-04-28 1960-06-23 Friedrich Wilh BUILDING CRANE.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1199621A (en) * 1958-03-28 1959-12-15 Potain & Cie Ets F Improvements to masts or pylons with removable parts for cranes and the like
DE1813698U (en) * 1960-04-28 1960-06-23 Friedrich Wilh BUILDING CRANE.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2306158A1 (en) * 1975-04-03 1976-10-29 Cadillon Roger Telescopic tower crane jib - has constant length component between tower and hinging head section keeping it horizontal
DE3337911A1 (en) * 1983-10-19 1985-05-09 Elba-Werk Maschinen-Gesellschaft Mbh & Co, 7505 Ettlingen Climbing device for tower cranes
CN102491192A (en) * 2011-12-15 2012-06-13 中联重科股份有限公司 Tower crane introducing platform structure
CN102491192B (en) * 2011-12-15 2013-10-16 中联重科股份有限公司 Tower crane introducing platform structure

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977