ES411914A1 - System for the placement of elements of the mastil of gruas torre. (Machine-translation by Google Translate, not legally binding) - Google Patents

System for the placement of elements of the mastil of gruas torre. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES411914A1
ES411914A1 ES411914A ES411914A ES411914A1 ES 411914 A1 ES411914 A1 ES 411914A1 ES 411914 A ES411914 A ES 411914A ES 411914 A ES411914 A ES 411914A ES 411914 A1 ES411914 A1 ES 411914A1
Authority
ES
Spain
Prior art keywords
crane
elements
mast
translation
placement
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
ES411914A
Other languages
Spanish (es)
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 ES411914A1 publication Critical patent/ES411914A1/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
    • B66C23/26—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

Landscapes

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

Abstract

System for the placement of tower cranes mast elements, said elements having a "U" shape, and being introduced around the part that protrudes from the inner mast of this crane whose arrow carries on the other hand a distribution trolley that operates a hook of lifting, characterized in that it comprises: two hooking means that are arranged in the upper part of the two parallel vertical panels of the "U" element; a set of two substantially horizontal monorails, which are arranged in the upper part of the inner mast of the crane, supported by means that allow them to slide transversely to one side and another of this upper mast; latching means provided on each rail for receiving the latching means of the upper part of the corresponding panel of the "U" element; latching means that are arranged at the end of each monorail projecting under the foot of the distributor shaft of the crane; a horizontal strut transversally suspended from the lifting hook of the crane distribution trolley, said strut carrying, at its ends, adaptation means able to be successively introduced into upper coupling means of the "U" element, or into the means for engaging the end of the two monorails. (Machine-translation by Google Translate, not legally binding)
ES411914A 1972-02-24 1973-02-22 System for the placement of elements of the mastil of gruas torre. (Machine-translation by Google Translate, not legally binding) Expired ES411914A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7206956A FR2172923B1 (en) 1972-02-24 1972-02-24

Publications (1)

Publication Number Publication Date
ES411914A1 true ES411914A1 (en) 1976-01-01

Family

ID=9094353

Family Applications (1)

Application Number Title Priority Date Filing Date
ES411914A Expired ES411914A1 (en) 1972-02-24 1973-02-22 System for the placement of elements of the mastil of gruas torre. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
JP (1) JPS4894140A (en)
DE (1) DE2305425C2 (en)
ES (1) ES411914A1 (en)
FR (1) FR2172923B1 (en)
IT (1) IT978012B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2039183A2 (en) * 1992-01-17 1993-09-01 Cesel Sociedad Anonima Ceselsa Portable system to perform electromagnetic measurements of large antennas

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103159139B (en) * 2013-03-25 2015-04-22 山东宁建建设集团有限公司 Track type tower crane attaching platform device
CN105858501B (en) * 2016-06-12 2017-11-24 上海市机械施工集团有限公司 Itself tower crane of attachment with foundation underpinning device and its construction method
DE102020108747A1 (en) * 2020-03-30 2021-09-30 Liebherr-Werk Biberach Gmbh Tower crane with auxiliary hoist rope

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091724B (en) * 1956-08-16 1960-10-27 F Potain & Cie Sa Ets Crane or the like with a telescopic column
DE1184050B (en) * 1962-11-29 1964-12-23 Hilgers A G Crane climbing on an extendable mast
DE1202447B (en) * 1964-05-30 1965-10-07 Otto Kaiser K G Maschf Assembly device for tower cranes
FR1476734A (en) * 1966-02-24 1967-04-14 Richier Sa Cranes or other lifting devices with tower or extendable pylon
DE1531223A1 (en) * 1967-07-11 1969-09-18 Kaiser Kg Maschf Otto Height-adjustable tower crane with trolley jib

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2039183A2 (en) * 1992-01-17 1993-09-01 Cesel Sociedad Anonima Ceselsa Portable system to perform electromagnetic measurements of large antennas

Also Published As

Publication number Publication date
FR2172923B1 (en) 1974-08-02
DE2305425C2 (en) 1984-06-20
DE2305425A1 (en) 1973-08-30
IT978012B (en) 1974-09-20
FR2172923A1 (en) 1973-10-05
JPS4894140A (en) 1973-12-04

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