GB1427403A - Assemblage fo pieces of a metal frame - Google Patents

Assemblage fo pieces of a metal frame

Info

Publication number
GB1427403A
GB1427403A GB2335473A GB2335473A GB1427403A GB 1427403 A GB1427403 A GB 1427403A GB 2335473 A GB2335473 A GB 2335473A GB 2335473 A GB2335473 A GB 2335473A GB 1427403 A GB1427403 A GB 1427403A
Authority
GB
United Kingdom
Prior art keywords
components
welded
ribs
component
braces
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
GB2335473A
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.)
Richier SA
Original Assignee
Richier 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 Richier SA filed Critical Richier SA
Publication of GB1427403A publication Critical patent/GB1427403A/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
    • B66C23/286—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 with locking devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

1427403 Latticework masts RICHIER 16 May 1973 [16 May 1972] 23354/73 Heading E1K [Also in Division F2] The sections of a sectional mast having one or more vertical components 1-4 are connected to each other by joints which for each pair of end-to-end components 1, 1' &c comprise an abutment face formed by a plate 10 (shown in Fig. 1 only in connection with component 3), ribs 8, 9 formed externally on the lower component 1 and arranged to project beyond the abutment face and to fit inside corresponding ribs 8' 9' (Fig. 5) on the upper component 1', which also project beyond the corresponding abutment edge of the latter so that the ribs 8, 8' and 9, 9' overlap, and apertured members on the components through which bolts may be passed to secure the components together externally of the abutment face. In the embodiment of Figs. 1 and 5 the apertured members are in the form of yokes formed at their ends with bosses 6, (7) and 6', 7', and each of the components 1, 1' is composed of two angle girders placed with the extremities of their flanges in contact, the yoke at the end or ends to be connected being fitted in slots in the flanges of one of the girders, after which the contacting flanges are welded together. In the embodiment of Fig. 9, components 1, 1' are of rectangular section and the yokes are replaced by blocks (15, 16), 15', 16' which are welded between the ribs 8, 9, 8', 9' and strengthening ribs (17, 18), 17', 18'. Each mast section preferably consists of the four components 1-4 and diagonal braces 11 secured between plates 13 welded to diagonal edges of the ribs 8, and V plates welded to an adjacent component, the securing of the braces also being by welding. In a modification, Fig. 14, each component is formed into a sub-structure by welding to each of two sides an assembly of diagonal braces 11a and a cross brace 12 which converge towards a connection plate to which the other ends of these braces are welded, the substructures then being secured together to form a mast section by bolts passed through mating apertures in the pairs of connection plates denoted by A. The assembly of diagonal and cross braces may be welded to one side only of each component and extend completely across the space between two adjacent components, as shown, or alternatively may extend half way across the space to meet an adjacent assembly (Fig. 10 not shown).
GB2335473A 1972-05-16 1973-05-16 Assemblage fo pieces of a metal frame Expired GB1427403A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7217427A FR2184418B1 (en) 1972-05-16 1972-05-16

Publications (1)

Publication Number Publication Date
GB1427403A true GB1427403A (en) 1976-03-10

Family

ID=9098580

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2335473A Expired GB1427403A (en) 1972-05-16 1973-05-16 Assemblage fo pieces of a metal frame

Country Status (11)

Country Link
US (1) US3877192A (en)
JP (1) JPS545907B2 (en)
AR (1) AR202101A1 (en)
BR (1) BR7303543D0 (en)
CA (1) CA979173A (en)
DE (1) DE2324184C3 (en)
ES (1) ES415153A1 (en)
FR (1) FR2184418B1 (en)
GB (1) GB1427403A (en)
IT (1) IT986325B (en)
SU (1) SU610485A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4109051A1 (en) * 1991-03-15 1992-09-17 Saalfelder Hebezeugbau Gmbh Connection system for hollow-flanged I=section strips - has bolt tubes, welded to strips, with externally coned ends mating with internally coned bores of connection spacers or end plates

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA823089B (en) * 1982-09-24 1983-12-28 Tristan Guy Melland Structural member
WO1986001848A1 (en) * 1984-09-19 1986-03-27 Gte Products Corporation Space frame
US4562681A (en) * 1985-02-05 1986-01-07 Gte Products Corporation Web section for a space frame
US5406767A (en) * 1992-11-23 1995-04-18 The Manitowoc Company, Inc. Longitudinally divisible crane boom segment
US5487479A (en) * 1992-11-23 1996-01-30 The Manitowoc Company, Inc. Method for nesting longitudinally divisible crane boom segments
FR2787431B1 (en) * 1998-12-21 2001-01-26 Potain Sa CONNECTION DEVICE BETWEEN PIVOT AND MATURE FOR TOWER CRANES
US6213318B1 (en) * 1999-03-01 2001-04-10 Manitowoc Crane Group, Inc. Rotatable connection system for crane boom sections
FR2903094B1 (en) * 2006-06-28 2009-02-27 Potain Soc Par Actions Simplif DISMANTLING ASSEMBLY DEVICE FOR MAST ELEMENTS OF A TOWER CRANE
ES2398834B1 (en) * 2011-09-08 2013-12-03 Linden Comansa, S.L. MODULAR TOWER.
CN102826463B (en) * 2012-09-11 2015-05-20 张月梅 Combined type pedestal of tower crane
CN104528543A (en) * 2014-12-31 2015-04-22 徐州建机工程机械有限公司 Tower crane standard section structure in upper introduction mode
DE102015003982A1 (en) * 2015-03-26 2016-09-29 Liebherr-Werk Biberach Gmbh crane tower
ITUB20159180A1 (en) * 2015-12-22 2017-06-22 Gp Autolift S R L MODULAR TRALICCIOUS ELEMENT WITH SIMPLIFIED MOUNTING FOR TOWER CRANE TOWERS AND TOWER INCLUDING SUCH MODULAR ELEMENT.
CN107010547A (en) * 2017-05-09 2017-08-04 徐州建机工程机械有限公司 A kind of tower crane New card nodule structure
CN109179222B (en) * 2018-09-29 2020-04-07 温州建设集团有限公司 Construction method for controlling inclination and levelness of embedded joint of tower crane
CN112279120A (en) * 2020-11-26 2021-01-29 江西省丰和泰重工科技有限公司 Base reinforced tower crane

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US712299A (en) * 1901-12-24 1902-10-28 Howland Sherman Mfg Company Column capital and attachment.
US1941952A (en) * 1931-12-26 1934-01-02 Manitowoc Shipbuilding Corp Boom construction
US2086009A (en) * 1933-04-05 1937-07-06 Remington Rand Inc Book stack
US2194810A (en) * 1939-06-20 1940-03-26 Leo A Reiner Scaffold
US2308565A (en) * 1940-08-15 1943-01-19 Kochring Company Structural unit
US2404276A (en) * 1944-07-28 1946-07-16 Cohen Harold Tower construction
GB1023921A (en) * 1961-03-17 1966-03-30 Hugh Stanford Evai I Improvements in or relating to scaffold structures including prefabricated frame works
US3564802A (en) * 1969-10-07 1971-02-23 Jean Paul L Dreyfus Scaffolding system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4109051A1 (en) * 1991-03-15 1992-09-17 Saalfelder Hebezeugbau Gmbh Connection system for hollow-flanged I=section strips - has bolt tubes, welded to strips, with externally coned ends mating with internally coned bores of connection spacers or end plates

Also Published As

Publication number Publication date
SU610485A3 (en) 1978-06-05
AR202101A1 (en) 1975-05-15
DE2324184C3 (en) 1979-05-31
JPS545907B2 (en) 1979-03-22
CA979173A (en) 1975-12-09
DE2324184B2 (en) 1978-10-05
IT986325B (en) 1975-01-30
BR7303543D0 (en) 1974-07-25
DE2324184A1 (en) 1973-11-29
JPS4955050A (en) 1974-05-28
FR2184418B1 (en) 1976-03-12
US3877192A (en) 1975-04-15
FR2184418A1 (en) 1973-12-28
ES415153A1 (en) 1976-02-16

Similar Documents

Publication Publication Date Title
GB1427403A (en) Assemblage fo pieces of a metal frame
GB1169129A (en) Frame Corner Assembly
DK0436277T3 (en) Beam element for concrete formwork system
US4054392A (en) Releasable mechanical joints
GB1068761A (en) Improvements in or relating to beams and building structures or components
GB1211209A (en) Improvements in and relating to frame structures
FR2404139A1 (en) Joining of wrought iron assembly without welding - uses square clamping plates and diagonally opposite bolts
GB435761A (en) Improvements relating to metal scaffolding for buildings
GB1474559A (en) Tower particularly for a hoist
GB271709A (en) Improvements in or relating to framed structures and connecting joints for same
US3077961A (en) Structural member for roof framework
DE3471964D1 (en) Steel truss
GB972383A (en) A framework for supporting floors, walls and the like
GB946460A (en) Improvements in structural members for buildings
GB1298723A (en) Frameworks for building structures
GB1473854A (en) Pile connecting devices
JPS6458726A (en) Joining device of reinforced concrete post and steel frame beam
GB1468266A (en) Construction arrangements for building and the like structures
GB1009559A (en) Improvements relating to structural members
CN210737777U (en) Assembled steel structure house
US1419274A (en) Laurence s
SU1613628A1 (en) Composite support
SU667651A1 (en) Joint of wooden members
SU24104A1 (en) The device connections in the structures of pre-manufactured reinforced concrete parts
SU617352A1 (en) Connection assembly of span and end beams of bridge-type crane

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee