EP1013601A1 - Verbindung zwischen Gelenk und Turm eines Turmdrehkrans - Google Patents

Verbindung zwischen Gelenk und Turm eines Turmdrehkrans Download PDF

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Publication number
EP1013601A1
EP1013601A1 EP99420241A EP99420241A EP1013601A1 EP 1013601 A1 EP1013601 A1 EP 1013601A1 EP 99420241 A EP99420241 A EP 99420241A EP 99420241 A EP99420241 A EP 99420241A EP 1013601 A1 EP1013601 A1 EP 1013601A1
Authority
EP
European Patent Office
Prior art keywords
pivot
mast
mast element
plate
holes
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
EP99420241A
Other languages
English (en)
French (fr)
Other versions
EP1013601B1 (de
Inventor
Yves Millet
Michel Lissandre
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.)
Manitowoc Crane Group France SAS
Original Assignee
Potain SA
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 Potain SA filed Critical Potain SA
Publication of EP1013601A1 publication Critical patent/EP1013601A1/de
Application granted granted Critical
Publication of EP1013601B1 publication Critical patent/EP1013601B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C5/00—Base supporting structures with legs
    • 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
    • B66C23/84—Slewing gear
    • 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
    • B66C23/286—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 with locking devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/33—Transverse rod to spaced plate surfaces
    • Y10T403/335—Retainer utilizes or abuts plural plates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/75—Joints and connections having a joining piece extending through aligned openings in plural members

Definitions

  • the present invention relates, in general, to industrial field of tower cranes and it concerns, more particularly, a connection device between pivot and mast for tower cranes.
  • These measures provides removable assembly between, on the one hand, the top of a mast tower crane, composed of superimposed metal structural elements of square horizontal section, and on the other hand, a fixed pivot whose section horizontal envelope is of generally square shape, and which is used for the support and the orientation of the rotating upper part of the crane, including especially the arrow.
  • the linkage object of the invention is suitable for assembling an envelope section pivot square with a side of given length, for example 2.5 meters, with a frame member of square section having one side of length outside any greater, for example greater than 2.5 meters.
  • connection between the pivot fixed and the top of the mast, in a tower crane is ensured by splicing means, similar to the means used for assembly removable between the mast elements of the same crane.
  • tower crane mast elements with vertical angle members (or uprights) of round section, provided with their lower end of tenons and at their upper end of yokes corresponding, removable connecting pins joining the studs and screeds.
  • the connection of the pivot to the upper element of the mast is made at using the feet of this pivot, identical in construction to the means provided for in the base of the mast elements.
  • Such an embodiment is notably described in Chinese utility model No. 94247749.9 on behalf of the Applicant, deposited on December 22, 1994 and delivered on October 29, 1995 under the N ° 222090.
  • the tenons and yokes ensuring the connections between elements are oriented at 45 °, relative to the adjacent faces of these elements, and thus extend outside the square base section of said elements.
  • pivots provided with splicing means adapted to mast elements, the corner members of which consist of angle profiles.
  • Such a device, applied to the assembly of a pivot implies that for a pivot whose overall square section has one side of 2.5 meters, the mast cannot have a square section of side greater than 2.5 meters.
  • FIG. 18 Another known connecting device between the fixed pivot and the tower crane mast is illustrated in the European patent application No. 0659678 ( Figures 18 and 19).
  • the connection is made here by means of tenons and yokes, parallel to the lateral faces of the mast, and joined by horizontal connecting axes which are also parallel to the faces side of the mast.
  • This device constitutes a conventional splicing, intended for resume efforts in the direction of the members, not efforts deported.
  • it is a connection between parts of the same size, and not of a different size.
  • connection between the fixed pivot and the element upper mast is made by four identical splints, located each angle of the pivot, in the plane of the diagonals of the horizontal section square of the pivot.
  • the overall dimension of the pivot bars is included at inside the maximum size allowed for ordinary road transport or for transport by container of the “platform” type, ie 2.5 meters.
  • the sides of the mast element being located inside the volume delimited by the lateral faces of this element, the pivot can be assembled to a mast element whose horizontal section is a square of side greater than 2.5 meters.
  • Each splicing of the device, object of the invention mechanically constitutes a neutral fiber connection off-center, transmitting the forces between the pivot including the section side is equal for example to 2.5 meters, and the mast whose side of the section is greater than 2.5 meters.
  • each splint of the pivot is fixed by welding under a corner area of the horizontal plate upper, generally square, of the pivot.
  • each splint of the pivot is also fixed by welding to the adjacent areas of vertical reinforcements, located on the four sides of the pivot, under its plate upper, and connected to the shell of said pivot.
  • the pivot comprises, at each of its four angles, a single splint located in the vertical plane passing through the diagonal of the square section of the pivot, while are fixed, on the upper part of each corner member or post of the mast element, two fishplates symmetrical parallel to the vertical plane passing through the diagonal of the square horizontal section of the mast element, the two sides forming a yoke in which the corresponding splint of the pivot is inserted.
  • two superimposed holes are drilled in the ribs of the pivot, as well as in the ribs of the element mast, for the installation, at each of the four angles, of two axes of overlapping bonds.
  • the holes drilled in the ribs of the pivot, as well that the other holes drilled in the ribs of the mast element, are of preferably provided with matting cores, intended to increase the surface of contact between these fishplates and the connecting axis which passes through them, and therefore decrease the mating pressure.
  • a plate horizontal is welded to the upper end of each frame angle or amount of the mast element, the upper horizontal plate of the pivot coming in correspondence, by each of its corner zones, with the corresponding board.
  • the top plate of the pivot can carry, in each corner area, at least one pawn of centering directed downwards, while each plate of the mast element is drilled with at least one hole, suitable for receiving a centering pin correspondent of the pivot.
  • each plate of the mast element has a U-shape, comprising two branches pointing inward from the square horizontal section of the mast element, each branch being pierced with a hole, and comprising a central cutout intended for the passage of the corresponding splint of the pivot, the upper plate of the pivot bearing, in each corner area, two centering pins arranged symmetrically on either side of the splint and intended to be inserted into the two holes of the plate corresponding.
  • the reference 1 designates the pivot as a whole fixed (also shown alone in FIG. 2), while the reference 2 designates, as a whole, the upper element of the tower crane mast.
  • Pivot 1 used to support and orient the part rotating top with boom (not shown) of the crane, has a horizontal section of generally square shape.
  • This pivot 1 has a circular central opening 3, delimited by the scope of a crown 4.
  • the upper part of pivot 1 is formed by a square plate 5, interrupted by the central opening 3 and having four angles cut at 45 °, as shown in 6.
  • the pivot 1 also includes reinforcements 7 located in planes vertical and connected to a ferrule 31.
  • the whole of the pivot 1 is part of an envelope of square horizontal section, each side of which has a length designated by A, for example equal to 2.5 meters, corresponding at the side of the square plate 5 (ignoring the cut angles here 6).
  • the mast element 2 also having a horizontal section generally square in shape, but larger than side A of pivot 1, is a structural element that includes four corner members vertical or uprights 8, joined together by cross-pieces 9 and by sleepers 10 on the four side faces of element 2.
  • the uprights 8 and the cross-pieces 9 are section profiles round.
  • connection device comprising means identical to the four angles of pivot 1 on the one hand, and of the part upper part of the mast element 2 on the other hand, the following will be described means provided at one of these four angles, with particular reference to Figures 3 to 7 which show the detail of a corner area, both for the pivot 1 as for the mast element 2.
  • pivot 1 Considering first of all pivot 1 (see figures 2 and 3), it is provided at each angle a splint 11 forming a tenon, located in a plane vertical passing through a diagonal D of the square upper plate 5.
  • the splint 11 is welded under this plate 5, and it is also welded to the adjacent areas of the vertical reinforcements 7 and thus fits between these reinforcements 7.
  • the splint 11 is pierced with two superimposed holes 12 and 13, the the geometric axes of these holes being horizontal and parallel.
  • Nuclei annular mast 14 and 15 are welded on either side of the splint 11, respectively around the two holes 12 and 13.
  • each splint 11 The position of each splint 11, and its dimensions horizontal, are determined so that this splint 11 fits in the interior of the envelope of square section, previously defined.
  • Two centering pins 16 and 17 are still welded in each corner area of the upper plate 5 of the pivot 1; the two pawns 16 and 17, arranged symmetrically on either side of the splint 11, are oriented vertically and directed downwards.
  • two parallel fishplates 18 and 19 forming together a yoke 20 are provided.
  • the two sides 18 and 19 are welded, in closely spaced parallel vertical planes, on the upper part of the upright 8 of round section. These two sides 18 and 19 are thus placed on the inner side of the upright 8, and also, by therefore, inside the volume delimited by the four lateral faces of the mast element 2 (faces in which the cross-pieces 9 and sleepers 10).
  • the plane of symmetry of the two sides 18 and 19 merges with the vertical plane passing through the diagonal D 'of the horizontal section mast element square 2.
  • Each splice 18 or 19 of the mast element 2 is pierced with two superimposed holes 21 and 22, the geometric axes of these holes being horizontal and parallel, and the vertical spacing of the axes of the two holes 21 and 22 of a splint 18 or 19 being equal to the vertical spacing of the two holes 12 and 13 of a splint 11 of the pivot 1.
  • Mast cores annulars 23 and 24 are welded, on the only outer faces of the fishplates 18 and 19, respectively around the two holes 21 and 22.
  • each upright 8 of the element mast 2 is still welded a plate 25 in "U" shape, the two branches of which are directed towards the inside of the square horizontal section of the mast element 2, parallel to the diagonal of this section.
  • the central cut 28 of the plate 25, resulting from its "U" shape is located in correspondence with the free space formed between the two sides 18 and 19, located under this plate 25.
  • each connecting axis 29 or 30 is advantageously a long cone axis, fitted with a locking pin.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Jib Cranes (AREA)
EP99420241A 1998-12-21 1999-12-13 Verbindung zwischen Gelenk und Turm eines Turmdrehkrans Expired - Lifetime EP1013601B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9816390A FR2787431B1 (fr) 1998-12-21 1998-12-21 Dispositif de liaison entre pivot et mature pour grues a tour
FR9816390 1998-12-21

Publications (2)

Publication Number Publication Date
EP1013601A1 true EP1013601A1 (de) 2000-06-28
EP1013601B1 EP1013601B1 (de) 2005-09-28

Family

ID=9534460

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99420241A Expired - Lifetime EP1013601B1 (de) 1998-12-21 1999-12-13 Verbindung zwischen Gelenk und Turm eines Turmdrehkrans

Country Status (8)

Country Link
US (1) US6296419B1 (de)
EP (1) EP1013601B1 (de)
JP (1) JP2000211885A (de)
KR (1) KR100658032B1 (de)
DE (1) DE69927468T2 (de)
ES (1) ES2248972T3 (de)
FR (1) FR2787431B1 (de)
RU (1) RU2244673C2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1813808A3 (de) * 2006-01-31 2009-02-25 REpower Systems AG Turm einer Windkraftanlage
CN108313898A (zh) * 2018-02-10 2018-07-24 韶关学院 一种桁架式转台及工程机械

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8474216B1 (en) 2003-04-09 2013-07-02 Douglas C. Goerner Method and apparatus for constructing drilling platforms without driven pins
FR2853891B1 (fr) * 2003-04-17 2006-05-19 Potain Sa Dispositif d'assemblage demontable des elements de fleche d'une grue a tour
ES2397517T3 (es) * 2008-12-18 2013-03-07 Thoma Aufzüge Gmbh Bastidor de caja para una instalación de ascensor
NO330373B1 (no) * 2009-08-31 2011-04-04 Aker Jacket Technology As Lastoverforingsinnretning
US8739988B2 (en) * 2010-09-20 2014-06-03 Manitowoc Crane Companies, Llc Pinned connection system for crane column segments
ES2403731B1 (es) * 2011-09-13 2014-02-12 Linden Comansa S.L. Portacoronas y transición para grúa torre.
CN102602828B (zh) * 2012-04-11 2014-08-27 中联重科股份有限公司 塔式起重机上支座及具有其的塔式起重机
CN102615492B (zh) * 2012-04-20 2013-12-18 陕西建工集团设备安装工程有限公司 塔类容器的吊装对接方法
CN103204441A (zh) * 2012-12-10 2013-07-17 浙江虎霸建设机械有限公司 塔式起重机回转塔身和回转上支座连接结构
CN107253677A (zh) * 2017-06-28 2017-10-17 无锡威奥液压机电设备有限公司 一种底架稳固的工程塔吊
RU2677208C2 (ru) * 2017-06-29 2019-01-15 Закрытое акционерное общество "Центральный ордена Трудового Красного Знамени научно-исследовательский и проектный институт строительных металлоконструкций им. Н.П. Мельникова" Способ разрезания плазморезом стальной круглой трубы вдоль продольной оси, конструкция усиления башни круглого сечения и элемент усиления
CN111852039B (zh) * 2020-07-30 2022-03-25 广船国际有限公司 测量塔的组装方法及定位工装

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR460983A (fr) * 1912-08-10 1913-12-16 Societe Anonyme Des Etablissements Louis Perbal Mode d'assemblage des pylones de grues et de sapines
FR2519620A1 (fr) * 1982-01-12 1983-07-18 Ind Metalmeccaniche Spa Groupe d'assemblage pour elements de structures metalliques, en particulier de grues
DE3628110A1 (de) * 1986-08-19 1988-02-25 Boecker Albert Gmbh & Co Kg Auf dem dach eines hauses angeordnete transportvorrichtung
EP0659678A1 (de) * 1993-12-27 1995-06-28 Liebherr-Werk Biberach GmbH Turmdrehkran

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1643887A (en) * 1925-11-25 1927-09-27 Clyde J Gougler Corner brace for tubular derrick girts
US2387120A (en) * 1944-04-04 1945-10-16 Cohen Harold Tower or mast construction
US3365853A (en) * 1964-12-02 1968-01-30 Collins Radio Co Transportable antenna tower
US3360288A (en) * 1966-01-13 1967-12-26 Tri Ex Tower Corp Joint for modular tower
US3388511A (en) * 1966-11-29 1968-06-18 Harsco Corp Multiple shaft tower construction
SE348445B (de) * 1970-11-13 1972-09-04 Amaco Maskin Ab
FR2184418B1 (de) * 1972-05-16 1976-03-12 Richier Sa
FR2216845A5 (de) * 1973-01-31 1974-08-30 Mills Echafaudages
US4949516A (en) * 1988-12-09 1990-08-21 Harnischfeger Corporation Crane truss connecting joint
US5406767A (en) * 1992-11-23 1995-04-18 The Manitowoc Company, Inc. Longitudinally divisible crane boom segment
US5956915A (en) * 1996-06-28 1999-09-28 Bucyrus International, Inc. Tubular drill mast

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR460983A (fr) * 1912-08-10 1913-12-16 Societe Anonyme Des Etablissements Louis Perbal Mode d'assemblage des pylones de grues et de sapines
FR2519620A1 (fr) * 1982-01-12 1983-07-18 Ind Metalmeccaniche Spa Groupe d'assemblage pour elements de structures metalliques, en particulier de grues
DE3628110A1 (de) * 1986-08-19 1988-02-25 Boecker Albert Gmbh & Co Kg Auf dem dach eines hauses angeordnete transportvorrichtung
EP0659678A1 (de) * 1993-12-27 1995-06-28 Liebherr-Werk Biberach GmbH Turmdrehkran

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1813808A3 (de) * 2006-01-31 2009-02-25 REpower Systems AG Turm einer Windkraftanlage
CN108313898A (zh) * 2018-02-10 2018-07-24 韶关学院 一种桁架式转台及工程机械
CN108313898B (zh) * 2018-02-10 2020-06-12 韶关学院 一种桁架式转台及工程机械

Also Published As

Publication number Publication date
EP1013601B1 (de) 2005-09-28
FR2787431A1 (fr) 2000-06-23
KR20000048283A (ko) 2000-07-25
JP2000211885A (ja) 2000-08-02
FR2787431B1 (fr) 2001-01-26
DE69927468T2 (de) 2006-06-22
DE69927468D1 (de) 2006-02-09
US6296419B1 (en) 2001-10-02
ES2248972T3 (es) 2006-03-16
KR100658032B1 (ko) 2006-12-15
RU2244673C2 (ru) 2005-01-20

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