HRP20180025T1 - Sustav za redukciju protuutega za kran - Google Patents

Sustav za redukciju protuutega za kran Download PDF

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Publication number
HRP20180025T1
HRP20180025T1 HRP20180025TT HRP20180025T HRP20180025T1 HR P20180025 T1 HRP20180025 T1 HR P20180025T1 HR P20180025T T HRP20180025T T HR P20180025TT HR P20180025 T HRP20180025 T HR P20180025T HR P20180025 T1 HRP20180025 T1 HR P20180025T1
Authority
HR
Croatia
Prior art keywords
crane
base
suspension
superstructure
suspension elements
Prior art date
Application number
HRP20180025TT
Other languages
English (en)
Inventor
GĂĽnter Karp
Thorsten HELWES
Hans Schneider
Original Assignee
Terex Global Gmbh
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 Terex Global Gmbh filed Critical Terex Global Gmbh
Publication of HRP20180025T1 publication Critical patent/HRP20180025T1/hr

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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
    • B66C23/18—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
    • B66C23/36—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 mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B66C23/52—Floating cranes
    • 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
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B66C23/74—Counterweights or supports for balancing lifting couples separate from jib

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Claims (14)

1. Sustav za preraspodjelu protuutega za rad krana, pri čemu rečeni sustav sadrži (a) kran (2) koji sadrži i. strukturu za utemeljenje (3) koja je namonitrana na podlogu (20), ii. dio za spajanje (4), i iii superstrukturu (5) koja je spojena na strukturu za utemeljenje (3) preko dijela za spajanje (4), i (b) barem jedan uređaj za suspenziju (21; 21, 36) u svrhu suspenzije krana (2) na podlozi (20), pri čemu rečeni uređaj za suspenziju (21; 21, 36) sadrži i. strukturu za usmjeravanje (22; 22, 37) koja definira put usmjeravanja (23; 23, 38), pri čemu je rečena struktura za usmjeravanje (22; 22, 37) pričvršćena na podlogu (20), ii. uređaj za premještanje (24) koji je pričvršćen za strukturu za usmjeravanje (22; 22, 37) na način da mu je omogućeno pomicanje duž puta usmjeravanja (23; 23, 38), i iii. barem jedan suspenzijski element (29) koji je preko svog prvog kraja povezan na kran (2) i koji je preko svog drugog kraja povezan na uređaj za premještanje (24), naznačen time, da su dva suspenzijska elementa (29) kojima je opremljen jedan uređaj za suspenziju (21; 21, 36) raspoređeni triangularno unutar vertikalne ravnine.
2. Sustav prema patentnom zahtjevu 1, naznačen time što su suspenzijski elementi (29) spojeni sa svojim prvim krajem na dodatni stup (9) koji poboljšava snagu krana (2).
3. Sustav prema patentnom zahtjevu 1, naznačen time što su suspenzijski elementi (29) preko svojeg prvog kraja direktno spojeni za strukturu baze krana (6) superstrukture (5) krana (2).
4. Sustav prema patentnom zahtjevu 1, naznačen time što je superstruktura (5) spojena na način koji omogućava zakretanje na strukturu za utemeljenje (3) oko zakretne osi (7).
5. Sustav prema patentnom zahtjevu 1, naznačen time što je superstruktura (5) vezana za strukturu za utemeljenje (3) na način da omogućava pomak duž smjera pomicanja.
6. Sustav prema patentnom zahtjevu 1, naznačen time što superstruktura (5) sadrži potporni nosač (31) koji preuzima sile koje su barem djelomice horizontalno orijentirane.
7. Sustav prema patentnom zahtjevu 1, naznačen time što lanci predstavljaju suspenzijske elemente (29).
8. Sustav prema patentnom zahtjevu 1, naznačen time što struktura za usmjeravanje (22; 22, 37) sadrži prugu za usmjeravanje koja je vezana na podlogu (20).
9. Sustav prema patentnom zahtjevu 1, naznačen time što uređaj za premještanje (24) sadrži obrtni element (25) koji sadrži barem dva valjka.
10. Sustav prema patentnom zahtjevu 1, naznačen time što uređaj za premještanje (24) sadrži pogon (28).
11. Sustav prema patentnom zahtjevu 1, naznačen time što su oba suspenzijska elementa (29) spojena sa svojim drugim krajem na korespondirajući uređaj za premještanje (24) pri čemu su suspenzijski elementi (29) međusobno povezani svojim prvim krajevima preko zajedničkog montažnog uređaja (30).
12. Sustav prema patentnom zahtjevu 1, naznačen time što je osiguran barem jedan uređaj za mjerenje sile (34) za mjerenje tereta kojim je opterećen barem jedan suspenzijski element (29).
13. Sustav prema patentnom zahtjevu 1, naznačen time što se podloga (39) nalazi u trupu plovnog objekta (1) između unutrašnje oplate (41) trupa.
14. Plovni objekt naznačen time što sadrži sustav (19; 35) prema jednom od prethodnih zahtjeva, pri čemu je podloga (20) smještena na palubi plovnog objekta (1).
HRP20180025TT 2012-09-12 2018-01-08 Sustav za redukciju protuutega za kran HRP20180025T1 (hr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/612,024 US9556007B2 (en) 2012-09-12 2012-09-12 System for rearranging the counterweight of a crane operation
EP15195522.6A EP3002246B1 (en) 2012-09-12 2013-09-09 System for reducing the counterweight of a crane

Publications (1)

Publication Number Publication Date
HRP20180025T1 true HRP20180025T1 (hr) 2018-05-04

Family

ID=49118528

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20180025TT HRP20180025T1 (hr) 2012-09-12 2018-01-08 Sustav za redukciju protuutega za kran

Country Status (12)

Country Link
US (1) US9556007B2 (hr)
EP (2) EP3002246B1 (hr)
KR (1) KR102124888B1 (hr)
CN (1) CN104703907B (hr)
DK (2) DK2895419T3 (hr)
ES (1) ES2655253T3 (hr)
HR (1) HRP20180025T1 (hr)
LT (1) LT3002246T (hr)
NO (1) NO2694106T3 (hr)
PL (1) PL3002246T3 (hr)
PT (1) PT3002246T (hr)
WO (1) WO2014040928A1 (hr)

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* Cited by examiner, † Cited by third party
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NO339286B1 (no) * 2013-10-16 2016-11-21 Emas Amc As Fremgangsmåte og apparat for overbordføring av en undersjøisk struktur
CN106365054A (zh) * 2016-10-31 2017-02-01 林少明 一种建筑中用物料提升机
CN108715406B (zh) * 2018-06-12 2020-02-04 衢州学院 用于波浪补偿母线侧能量管理的超级电容储能吊臂
CN113511598B (zh) * 2021-05-19 2023-01-06 中交第一航务工程局有限公司 一种超起工况下履带吊超起配重移运方法

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Also Published As

Publication number Publication date
EP3002246A1 (en) 2016-04-06
DK3002246T3 (da) 2018-01-29
EP3002246B1 (en) 2017-11-08
PT3002246T (pt) 2018-02-13
CN104703907A (zh) 2015-06-10
US20140069883A1 (en) 2014-03-13
EP2895419A1 (en) 2015-07-22
KR20150054975A (ko) 2015-05-20
KR102124888B1 (ko) 2020-07-08
ES2655253T3 (es) 2018-02-19
DK2895419T3 (en) 2016-08-22
NO2694106T3 (hr) 2018-05-12
WO2014040928A1 (en) 2014-03-20
PL3002246T3 (pl) 2018-04-30
US9556007B2 (en) 2017-01-31
EP2895419B1 (en) 2016-05-11
CN104703907B (zh) 2018-04-20
LT3002246T (lt) 2018-02-12

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