MX2020002992A - Disposicion de elevacion de un elevador de una grua. - Google Patents

Disposicion de elevacion de un elevador de una grua.

Info

Publication number
MX2020002992A
MX2020002992A MX2020002992A MX2020002992A MX2020002992A MX 2020002992 A MX2020002992 A MX 2020002992A MX 2020002992 A MX2020002992 A MX 2020002992A MX 2020002992 A MX2020002992 A MX 2020002992A MX 2020002992 A MX2020002992 A MX 2020002992A
Authority
MX
Mexico
Prior art keywords
rope
hoisting
drum
arrangement
trolley
Prior art date
Application number
MX2020002992A
Other languages
English (en)
Inventor
Teppo Lindberg
Henri Helkiö
Atte Lähteenmäki
Henri Kokko
Niko Laukkanen
Original Assignee
Konecranes Global Corp
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 Konecranes Global Corp filed Critical Konecranes Global Corp
Publication of MX2020002992A publication Critical patent/MX2020002992A/es

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C9/00Travelling gear incorporated in or fitted to trolleys or cranes
    • B66C9/14Trolley or crane travel drives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C11/00Trolleys or crabs, e.g. operating above runways
    • B66C11/16Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear
    • B66C11/20Arrangements, e.g. comprising differential gears, enabling simultaneous or selective operation of travelling and hoisting gear; Arrangements using the same rope or cable for both travelling and hoisting, e.g. in Temperley cranes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C11/00Trolleys or crabs, e.g. operating above runways
    • B66C11/02Trolleys or crabs, e.g. operating above runways with operating gear or operator's cabin suspended, or laterally offset, from runway or track
    • B66C11/04Underhung trolleys
    • B66C11/06Underhung trolleys running on monorails
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C11/00Trolleys or crabs, e.g. operating above runways
    • B66C11/02Trolleys or crabs, e.g. operating above runways with operating gear or operator's cabin suspended, or laterally offset, from runway or track
    • B66C11/04Underhung trolleys
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C6/00Girders, or track-supporting structures, specially adapted for cranes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C7/00Runways, tracks or trackways for trolleys or cranes
    • B66C7/02Runways, tracks or trackways for trolleys or cranes for underhung trolleys or cranes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66DCAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28Other constructional details
    • B66D1/36Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66DCAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00Portable or mobile lifting or hauling appliances
    • B66D3/04Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
    • B66D3/06Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage with more than one pulley

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Pulleys (AREA)
  • Jib Cranes (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

La disposición de elevación de un elevador de una grúa, comprende un carro (l) dispuesto para moverse a lo largo de una estructura soportante principal (2) de la grúa, con lo cual el carro (l)comprende una estructura de bastidor soportante (3); cojinetes (4) que están fijados a la estructura del bastidor soportante (3) y por medio de los cuales el carro (l) está dispuesto para moverse a lo largo de dicha estructura soportante principal (2); un mecanismo de elevación que tiene un tambor de cable (5) para un cable elevador (6), una disposición de poleas de cable que tiene disposiciones de roldanas superior (7) y disposiciones de poleas de cable inferior (8) y a través de las cuales el cable elevador (6) puede ser guiado desde el tambor de cable (5) a un punto de fijación (9), y un miembro elevador (10) que coopera con el cable elevador (6) para elevar una carga; con lo cual el tambor de cable (5) es soportado en la estructura del bastidor soportante (3) del carro de manera que el eje 15 (ll) del tambor de cable (5) sea paralelo a la estructura soportante principal (2). En la disposición de elevación, el punto de desacoplamiento (12) del cable elevador (6) desde el tambor de cable (5), el punto de fijación (13) de la roldana y el punto de fijación (14) del primer extremo del cable elevador (6) están dispuestos en el mismo plano vertical (14) de la disposición de elevación. El tambor de cable (5) tiene un primer extremo (17) hacia el cual es enrollado el cable elevador (6) en la posición superior del miembro elevador (1), y un segundo extremo (18) hacia el cual el cable elevador (6) es desenrollado en la posición inferior del miembro elevador (10). La primera polea de cable (8a) de la disposición de poleas de cable (8) está colocada de manera que el punto de liberación (15) del cable elevador de la primera polea de 25 cable (8a) a la primera roldana (7a) está, en la dirección del eje del tamborde cable (5), más lejos del segundo extremo (18) que del primer extremo (17) del tamborde cable (5).
MX2020002992A 2017-09-22 2018-09-21 Disposicion de elevacion de un elevador de una grua. MX2020002992A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20175847A FI127807B (fi) 2017-09-22 2017-09-22 Nosturin nostimen nostojärjestely
PCT/FI2018/050685 WO2019058030A1 (en) 2017-09-22 2018-09-21 ARRANGEMENT FOR LIFTING A WINCH OF A CRANE

Publications (1)

Publication Number Publication Date
MX2020002992A true MX2020002992A (es) 2020-07-22

Family

ID=65496201

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020002992A MX2020002992A (es) 2017-09-22 2018-09-21 Disposicion de elevacion de un elevador de una grua.

Country Status (19)

Country Link
US (1) US11554938B2 (es)
EP (1) EP3684722B1 (es)
JP (1) JP2020534227A (es)
KR (1) KR102473817B1 (es)
CN (1) CN111183109B (es)
AU (1) AU2018335456B2 (es)
BR (1) BR112020005418A2 (es)
CA (1) CA3076570C (es)
CL (1) CL2020000682A1 (es)
ES (1) ES2908344T3 (es)
FI (1) FI127807B (es)
MX (1) MX2020002992A (es)
MY (1) MY197998A (es)
PH (1) PH12020500480A1 (es)
PL (1) PL3684722T3 (es)
RU (1) RU2741451C1 (es)
SG (1) SG11202002117UA (es)
WO (1) WO2019058030A1 (es)
ZA (1) ZA202002380B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11987480B2 (en) * 2019-10-23 2024-05-21 Kanister Industries Llc Cable guide device

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT295083B (de) * 1969-05-27 1971-12-27 Simmering Graz Pauker Ag Zweischienenlaufkatze
JPS52101560A (en) * 1976-02-19 1977-08-25 Kohan Sendan Kikai Kk Hoist device
JPS55105995A (en) * 1979-02-06 1980-08-14 Goorudo Kingu Kk Dc firing circuit for fluorescent discharge tube
JPS55106995A (en) * 1979-02-12 1980-08-16 Mitsubishi Electric Corp Electric hoist
JPH0246518B2 (ja) * 1983-04-11 1990-10-16 Paandora Oogyusuto Katsushasochi
SU1555262A1 (ru) 1987-08-17 1990-04-07 Специальное Конструкторское Бюро Гидротехнических Стальных Конструкций И Механизмов "Запорожгидросталь" Механизм подъема
JPH01242396A (ja) * 1988-03-22 1989-09-27 Koken Gondora Kk ゴンドラ用索条巻上装置
US4949855A (en) * 1988-12-09 1990-08-21 Harnischfeger Corporation Anti-sway crane reeving apparatus
US5074423A (en) * 1989-05-26 1991-12-24 Ingersoll-Rand Company Low-profile lifting apparatus
JPH0379599A (ja) * 1989-08-19 1991-04-04 Fumio Watanabe 足踏ブレーキ付ウインチ
JPH0672695A (ja) * 1992-03-25 1994-03-15 Kayaba Ind Co Ltd トラクションウインチ
JP2557426Y2 (ja) * 1992-06-04 1997-12-10 日本ホイスト株式会社 電気ホイスト
DE4312908C2 (de) * 1993-04-13 1997-05-28 Mannesmann Ag Reibradantrieb für Laufkatze, insbesondere Einschienenkatze, mit kurzer Bauhöhe
US5921092A (en) * 1998-03-16 1999-07-13 Hussmann Corporation Fluid defrost system and method for secondary refrigeration systems
JP2001002379A (ja) 1999-06-28 2001-01-09 Tadano Eng:Kk ホイスト
JP2004155580A (ja) * 2002-11-08 2004-06-03 Ishikawajima Transport Machinery Co Ltd トロリクレーン
WO2004056690A1 (ja) * 2002-12-19 2004-07-08 Hhh Manufacturing Co. 電気ホイスト
DE10345102B4 (de) * 2003-09-26 2005-09-29 Demag Cranes & Components Gmbh Laufkatze, insbesondere Einschienenkatze mit niedriger Bauhöhe
GB2484106B (en) * 2010-09-29 2018-02-07 Mathclick Ltd Apparatus for guiding a flexible member
CN202208605U (zh) * 2011-08-24 2012-05-02 大连华锐股份有限公司 高定位精度的起重机用起升机构
CN103318760A (zh) 2013-07-01 2013-09-25 大连华锐重工集团股份有限公司 一种低净空挂接起重机小车
FI126272B (fi) * 2014-01-24 2016-09-15 Konecranes Global Oy Köysinostimen matalarakenteinen nostovaunu
FI126273B (fi) * 2014-01-24 2016-09-15 Konecranes Global Oy Köysinostimen matalarakenteinen nostovaunu
FI127424B (fi) * 2016-03-29 2018-05-31 Konecranes Global Oy Nosturin nostovaunu
FI129025B (fi) * 2016-06-16 2021-05-14 Konecranes Global Oy Köysinostimen nostojärjestely

Also Published As

Publication number Publication date
CN111183109B (zh) 2021-07-27
KR102473817B1 (ko) 2022-12-05
ZA202002380B (en) 2021-06-30
EP3684722A1 (en) 2020-07-29
PL3684722T3 (pl) 2022-04-25
US20210362986A1 (en) 2021-11-25
AU2018335456A1 (en) 2020-04-30
JP2020534227A (ja) 2020-11-26
CL2020000682A1 (es) 2020-08-21
ES2908344T3 (es) 2022-04-28
PH12020500480A1 (en) 2021-03-01
BR112020005418A2 (pt) 2020-09-29
RU2741451C1 (ru) 2021-01-26
SG11202002117UA (en) 2020-04-29
FI127807B (fi) 2019-02-28
EP3684722A4 (en) 2020-11-25
CA3076570A1 (en) 2019-03-28
CA3076570C (en) 2023-02-28
WO2019058030A1 (en) 2019-03-28
CN111183109A (zh) 2020-05-19
KR20200057036A (ko) 2020-05-25
EP3684722B1 (en) 2022-01-05
US11554938B2 (en) 2023-01-17
FI20175847A1 (fi) 2019-02-28
AU2018335456B2 (en) 2021-05-20
MY197998A (en) 2023-07-25

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