ES2501366A1 - Tower crane with folding boom with boom lift without cables (Machine-translation by Google Translate, not legally binding) - Google Patents

Tower crane with folding boom with boom lift without cables (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES2501366A1
ES2501366A1 ES201430446A ES201430446A ES2501366A1 ES 2501366 A1 ES2501366 A1 ES 2501366A1 ES 201430446 A ES201430446 A ES 201430446A ES 201430446 A ES201430446 A ES 201430446A ES 2501366 A1 ES2501366 A1 ES 2501366A1
Authority
ES
Spain
Prior art keywords
boom
rotation
translation
machine
legally binding
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
ES201430446A
Other languages
Spanish (es)
Other versions
ES2501366B1 (en
Inventor
Juan Bosco MUJIKA GARITANO
Joaquín AMENABAR ZULAICA
Francisco Asier LARRAÑAGA AZPIROZ
Josu ARIZCORRETA BERASATEGUI
Amaya ALBISU JUÁREZ
Íñigo SANTOS GARCÍA
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.)
JASO EQUIPOS DE OBRAS Y CONSTRUCCIONES S L
JASO EQUIPOS DE OBRAS Y CONSTRUCCIONES SL
Original Assignee
JASO EQUIPOS DE OBRAS Y CONSTRUCCIONES S L
JASO EQUIPOS DE OBRAS Y CONSTRUCCIONES SL
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 JASO EQUIPOS DE OBRAS Y CONSTRUCCIONES S L, JASO EQUIPOS DE OBRAS Y CONSTRUCCIONES SL filed Critical JASO EQUIPOS DE OBRAS Y CONSTRUCCIONES S L
Priority to ES201430446A priority Critical patent/ES2501366B1/en
Publication of ES2501366A1 publication Critical patent/ES2501366A1/en
Application granted granted Critical
Publication of ES2501366B1 publication Critical patent/ES2501366B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • B66C23/06—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 with jibs mounted for jibbing or luffing movements
    • 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
    • B66C23/82—Luffing gear
    • B66C23/821—Bracing equipment for booms
    • B66C23/823—Bracing equipment acting in vertical direction

Abstract

Tower crane with a boom with boom lift without cable, with the boom (1) and the counterjib (2) forming a set in which it does not move with respect to the other but jointly as a block, rotating said assembly in a point of rotation (4), the rotation in the vertical plane being the only rotation that is allowed with respect to said rotation point (4), defining with respect to this as the front part the side where the load rises and which is placed on the side of the boom (1), and rear part the counterweight side (3), which is located in the counter-jib (2), the actuator (7) being attached in its lower part to the tower point (6) that rests on the tower (8) and in the upper part to the pen assembly (1) and counterjib (2) in its rear part with respect to the rotation point (4), so that, when lifting the boom (1) with load in maximum range, the actuator (7) is working at traction. (Machine-translation by Google Translate, not legally binding)

Description

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Claims (1)

imagen1image 1
ES201430446A 2014-03-28 2014-03-28 Crane boom tower with boom lift without cables Active ES2501366B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201430446A ES2501366B1 (en) 2014-03-28 2014-03-28 Crane boom tower with boom lift without cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201430446A ES2501366B1 (en) 2014-03-28 2014-03-28 Crane boom tower with boom lift without cables

Publications (2)

Publication Number Publication Date
ES2501366A1 true ES2501366A1 (en) 2014-10-01
ES2501366B1 ES2501366B1 (en) 2015-06-11

Family

ID=51610465

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201430446A Active ES2501366B1 (en) 2014-03-28 2014-03-28 Crane boom tower with boom lift without cables

Country Status (1)

Country Link
ES (1) ES2501366B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024051026A1 (en) * 2022-09-08 2024-03-14 三一海洋重工有限公司 Front girder pitching mechanism and quay crane

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1023507A (en) * 1911-07-13 1912-04-16 Percy Rugby Davison Crane.
DE914058C (en) * 1953-04-30 1954-06-24 Maschf Augsburg Nuernberg Ag Retraction for luffing cranes
DE1011127B (en) * 1954-10-21 1957-06-27 Fries Sohn J S Grab luffing crane
DE1032907B (en) * 1955-10-06 1958-06-26 Kampnagel Ag Luffing crane with hydrostatic hoist drive
GB982881A (en) * 1962-11-30 1965-02-10 Wyhlen Ag Eisenbau Improvements in or relating to level luffing slewing cranes
DE1506494A1 (en) * 1967-06-03 1969-07-24 Krupp Gmbh Single link luffing crane

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1023507A (en) * 1911-07-13 1912-04-16 Percy Rugby Davison Crane.
DE914058C (en) * 1953-04-30 1954-06-24 Maschf Augsburg Nuernberg Ag Retraction for luffing cranes
DE1011127B (en) * 1954-10-21 1957-06-27 Fries Sohn J S Grab luffing crane
DE1032907B (en) * 1955-10-06 1958-06-26 Kampnagel Ag Luffing crane with hydrostatic hoist drive
GB982881A (en) * 1962-11-30 1965-02-10 Wyhlen Ag Eisenbau Improvements in or relating to level luffing slewing cranes
DE1506494A1 (en) * 1967-06-03 1969-07-24 Krupp Gmbh Single link luffing crane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024051026A1 (en) * 2022-09-08 2024-03-14 三一海洋重工有限公司 Front girder pitching mechanism and quay crane

Also Published As

Publication number Publication date
ES2501366B1 (en) 2015-06-11

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