DK3028981T3 - Kran samt gittermastsektion til en gittermast for en kran af denne type - Google Patents

Kran samt gittermastsektion til en gittermast for en kran af denne type Download PDF

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Publication number
DK3028981T3
DK3028981T3 DK16151994.7T DK16151994T DK3028981T3 DK 3028981 T3 DK3028981 T3 DK 3028981T3 DK 16151994 T DK16151994 T DK 16151994T DK 3028981 T3 DK3028981 T3 DK 3028981T3
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DK
Denmark
Prior art keywords
mast
lattice
grid
sub
section
Prior art date
Application number
DK16151994.7T
Other languages
English (en)
Inventor
Hans-Peter Franzen
Frank Schnittker
Alfons Weckbecker
Walter Zimmer
Original Assignee
Terex Global Gmbh
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Publication date
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Application filed by Terex Global Gmbh filed Critical Terex Global Gmbh
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Publication of DK3028981T3 publication Critical patent/DK3028981T3/da

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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
    • B66C23/26—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
    • 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
    • B66C23/64—Jibs
    • B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
    • 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
    • B66C23/16—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 supported by columns, e.g. towers having their lower end mounted for slewing 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
    • B66C23/18—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
    • B66C23/34—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
    • B66C23/344—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes adapted for transport purposes
    • 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
    • B66C23/64—Jibs

Claims (11)

1. Flerdelt gittermastsektion, med a. en Isengdeakse (14), b. flere elementstykker (15), der strsekker sig langs laengdeaksen (14), c. flere forbindelsesstsenger (16, 20, 30), der hver forbinder to naboele-mentstykker (15) med hinanden, d. en vinkelret pá laengdeaksen (14) orienteret gittermasttvaersnitsareal med en gittermastbredde (BG) og en gittermasthojde (HG), og e. mindst to gittermastdelsamlinger (15, 16, 30, 36, 37; 15, 16, 30, 42; 15, 16, 30, 46; 15, 16, 30, 48), som er indbyrdes losbart forbundne, hvilke gittermastdelsamlinger (15, 16, 30, 36, 37; 15, 16, 30, 42; 15, 16, 30, 46; 15, 16, 30, 48) hver har f. en bredde (Bgb) som er mindre end gittermastbredden (BG), og/eller g. en hojde (HGB), som er mindre end gittermasthojden (HG), og hvor forbindelsesstaengerne i en funktionsstilling er fast forbundet med et ele-mentstykke (15), hvori gittermastsektionen (35; 41; 45; 48) er udformet som modul, kendetegnet ved, at gittermastdelsamlingerne (15, 16, 30, 36, 37; 15, 16, 30, 42; 15, 16, 30, 46; 15, 16, 30, 48) er udfort som enkelte elementstykker (15), der kan forbindes med hinanden, forbindelsesstaenger, der hver forbinder to na-boelementstykker (15), og/eller endestykker (17), der kan monteres pá element-stykkernes (15) ender.
2. Gittermastsektion ifolge krav 1, kendetegnet ved, at bredden (Bgb) og hojden (Hgb) af gittermastdelsamlingerne har de hojst tilladelige mál for transport pá of-fentlig vej.
3. Gittermastsektion ifolge et af de foregáende krav, kendetegnet ved, at bredden (Bgb) af gittermastdelsamlingerne er hojst 4,0 m, og hojden (HGB) af gittermastdelsamlingerne er hojst 4,0 m.
4. Gittermastsektion ifolge et af de foregáende krav, kendetegnet ved nulkraft-stsenger (16, 20) og/eller diagonalstsenger (30) som forbindelsesstsenger.
5. Gittermastsektion ifolge et af de foregáende krav, kendetegnet ved, at gittermastdelsamlingerne (18, 19; 36, 37) er udfort identiske.
6. Gittermastsektion ifolge et af de foregáende krav, kendetegnet ved, at git-termastdelsamlingerne (18, 19; 24, 25, 26, 27) hver danner en halv eller en fjer-dedel af gittermasttvaersnitsarealet, og isaer at bredden (Bgb) af gittermastdels-amlingerne ikke er mere end halvdelen og isaer ikke mere end en fjerdedel af git-termastbredden (Bgb), og isaer at hojden (HGB) af gittermastdelsamlingerne ikke er mere end halvdelen og isaer ikke mere end en fjerdedel af gittermasthojden (Hgb).
7. Gittermastsektion ifolge et af de foregáende krav, kendetegnet ved, at mindst en gittermastdelsamling er et overstykke (36) eller et understykke (37), hvor det mindst ene gittermastdelsamling (36, 37) har to elementstykker (36, 37) og en flerhed af forbindelsesstaenger, og isaer diagonalstaenger (30) og/eller nul-kraftstaenger (16, 20), som fast, isaer uloseligt, forbinder de to elementstykker (15) med hinanden.
8. Gittermastsektion ifolge krav 7, kendetegnet ved, at gittermastdelsamlingerne (15, 16, 30, 36, 37, 40; 15, 16, 30, 42; 15, 16, 30, 46; 15, 16, 30, 48) er los-bart forbundet med hinanden, isaer med bolte, skruer, med en twistlock-forbindelse eller en bajonetsamling.
9. Gittermastsektion ifolge et af de foregáende krav, kendetegnet ved et inte-greret stavelement (39), som har et centralt elementstykke (15) og to terning-formede forbindelseselementer (40) arrangeret ved enderne.
10. Gittermastsektion ifolge krav 9, kendetegnet ved, at de terningformede forbindelseselementer (40) har ábninger til forbindelse af yderligere stave eller staenger og/eller et endestykke (17) pá stavelementet (39).
11. Kran omfattende et gittermasttárn (2) med en gittermast med mindst en gittermastsektion (11, 12; 23; 35; 41; 45; 48) ifolge et af de foregáende krav og/eller omfattende en gittermastudligger (3) med en gittermast med mindst et gittermastsektion (11, 12; 23; 35; 41; 45; 48) ifolge et af de foregáende krav.
DK16151994.7T 2012-11-19 2013-11-11 Kran samt gittermastsektion til en gittermast for en kran af denne type DK3028981T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012221031.8A DE102012221031A1 (de) 2012-11-19 2012-11-19 Kran, Gittermast für einen derartigen Kran und Gittermaststück für einen derartigen Gittermast
EP13789308.7A EP2920103B8 (de) 2012-11-19 2013-11-11 Kran sowie gittermaststück für einen gittermast für einen derartigen kran

Publications (1)

Publication Number Publication Date
DK3028981T3 true DK3028981T3 (da) 2017-12-18

Family

ID=49554272

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16151994.7T DK3028981T3 (da) 2012-11-19 2013-11-11 Kran samt gittermastsektion til en gittermast for en kran af denne type

Country Status (9)

Country Link
US (2) US20150314995A1 (da)
EP (4) EP3028980A3 (da)
CN (1) CN104822619B (da)
DE (1) DE102012221031A1 (da)
DK (1) DK3028981T3 (da)
ES (1) ES2650989T3 (da)
PL (1) PL3028981T3 (da)
PT (1) PT3028981T (da)
WO (1) WO2014076031A1 (da)

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DE102012221031A1 (de) 2012-11-19 2014-05-22 Terex Cranes Germany Gmbh Kran, Gittermast für einen derartigen Kran und Gittermaststück für einen derartigen Gittermast
DE102014107813B4 (de) * 2014-06-03 2017-02-23 SCHADE Lagertechnik GmbH Portalkratzer mit auf einer Fachwerkkonstruktion basierenden Tragkonstruktion
DE102017000525B4 (de) 2016-02-10 2024-02-29 Liebherr-Werk Ehingen Gmbh Gitterstückelement und Gitterstück für Kranausleger
JP7021474B2 (ja) * 2017-08-18 2022-02-17 コベルコ建機株式会社 ラチス構造物の製造方法
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Also Published As

Publication number Publication date
EP2920103B8 (de) 2016-09-21
EP3040303A3 (de) 2016-08-03
CN104822619A (zh) 2015-08-05
EP3028981A2 (de) 2016-06-08
US20170327353A1 (en) 2017-11-16
PL3028981T3 (pl) 2018-02-28
PT3028981T (pt) 2017-11-23
EP2920103B1 (de) 2016-07-20
DE102012221031A1 (de) 2014-05-22
WO2014076031A1 (de) 2014-05-22
EP3040303B1 (de) 2018-09-19
ES2650989T3 (es) 2018-01-23
EP3040303A2 (de) 2016-07-06
EP3028980A2 (de) 2016-06-08
EP3028981B1 (de) 2017-09-13
EP3028980A3 (de) 2016-08-03
CN104822619B (zh) 2017-03-08
EP3028981A3 (de) 2016-08-03
EP2920103A1 (de) 2015-09-23
US20150314995A1 (en) 2015-11-05

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