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WO1997039974A1 - Pont roulant - Google Patents

Pont roulant Download PDF

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Publication number
WO1997039974A1
WO1997039974A1 PCT/DE1997/000821 DE9700821W WO9739974A1 WO 1997039974 A1 WO1997039974 A1 WO 1997039974A1 DE 9700821 W DE9700821 W DE 9700821W WO 9739974 A1 WO9739974 A1 WO 9739974A1
Authority
WO
WIPO (PCT)
Prior art keywords
overhead crane
crane according
building
longitudinal
masts
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.)
Ceased
Application number
PCT/DE1997/000821
Other languages
German (de)
English (en)
Inventor
Peter Rump
Julius William Elischer
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Priority to AU30875/97A priority Critical patent/AU722381B2/en
Publication of WO1997039974A1 publication Critical patent/WO1997039974A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • B66C17/00—Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports

Definitions

  • the invention relates to an overhead crane according to claim 1.
  • Overhead cranes are generally known, for example from the brochure "Overhead cranes from Mannesmann Demag printechnik AG".
  • a cross member that can be moved transversely to its longitudinal direction by means of undercarriages is usually provided, which is movably supported on two longitudinal members.
  • a rail-movable lifting device is arranged on the cross member itself.
  • the longitudinal beams and the cross beams can be designed as hollow-profile-shaped rails or as rectangular profile rails, i. H. are suitable for hanging or running running gear.
  • Overhead cranes are commonly used in assembly halls and the like, with the side members attached to the ceiling.
  • tower cranes are primarily used with a swiveling one
  • Crane boom used.
  • tower cranes can only be operated by experienced operators, which is due in particular to the swiveling movement of the crane boom, which requires skill and experience in order to move to a specific position for picking up or putting down a load.
  • construction cranes of this type are not easy to assemble on site, but are transported to the construction site with relatively great effort, usually in the collapsed state. Such a tower crane is then erected on site by trained specialist personnel.
  • the object of the invention is to provide an overhead crane which can be assembled and disassembled by a few operators and which can also be operated by an operator who is not specially trained and experienced. Moving to specified positions should be particularly easy.
  • This object is achieved according to the invention by the features specified in claim 1. Due to the characterizing features of subclaims 2 to 12, the overhead crane is advantageously designed.
  • the invention provides that the overhead crane is provided for the erection of structures, in particular single and multi-day houses, outside and above the respective outer contour of the structure arranged in a substantially horizontal plane, attached to vertical supports, longitudinal beams are provided with parallel parallel running surfaces in the longitudinal direction for a cross member provided with rollers at its ends, in the longitudinal direction of which a lifting mechanism can be moved.
  • the longitudinal beams are height-adjustable to adapt to the changing height of the building and extend at least on one side in the longitudinal direction beyond the outer contour of the building so that building materials, finished parts, tools and the like can be picked up from a transhipment area provided there.
  • Such a traveling crane can be assembled and disassembled manually very simply and quickly by a few operators. Inexperienced operators are also able to approach specified positions precisely, since the specified position is approached in a coordinate system with X and Y coordinates, which is much easier than approaching the targets during a swivel movement.
  • the height adjustability of the side members enables adaptation to the respective storey height, so that practically only small pendulum movements of the loads to be transported occur due to small pendulum lengths.
  • the supports are expediently formed by masts with a profile.
  • the invention proposes that the supports are anchored and strived for on the foundation of the structure outside the outer contour of the structure.
  • a simple and stable anchoring is achieved in that struts attached to the floor in the direction of the building contour are provided for anchoring the supporting structures.
  • the anchoring of the supports can be improved in that the foundation of the structure for anchoring the structures extends beyond the outer contour of the structure.
  • the invention proposes that the rollers form a chassis on both sides of the side member, which ensures high running stability.
  • a very light design of the side member is achieved if the side members are hollow.
  • masts on the ground in a mast sleeve are telescopically height-adjustable to compensate for uneven terrain.
  • a particularly simple assembly results if the overhead crane can be manually assembled and disassembled in the lowest position near the floor, the longitudinal beams and the masts being formed from a plurality of elements which are connected to one another at the ends.
  • a protective roof is provided, which is saddled and fastened on the upper ends of the masts and protects the building contour against rain and sun.
  • Plans for three out of four Sides offer lateral protection and can be attached to the top of the canopy contour, starting from the floor.
  • Fig. 1 shows a cross section of an overhead crane for erecting
  • FIG. 2 is a plan view of the overhead crane according to FIG. 1.
  • Fig. 1 shows a cross section through a traveling crane 1 in a schematic representation, which is arranged outside of a multi-day house 3 to be erected on a foundation 2.
  • the overhead crane 1 consists of vertical supports 4 in the form of masts 4a, which are supported at the bottom of the foundation 2.
  • the foundation 2 extends beyond the outer contour of the house 3, which can be clearly seen in FIG. 1.
  • the hoist 5 of the overhead crane is movably supported in the longitudinal direction of a cross member 6, the ends of which are supported on the masts 4a via longitudinal members 7 and brackets 9.
  • a chassis 8 is attached on both sides, the rollers 8a of which are shown in FIG. 1, at least one of which is driven per chassis 8.
  • two rollers 8a of the undercarriage 8 are rotatably supported at a distance from one another in the direction of travel, that is to say transversely to the longitudinal extent of the cross member 6. A very good guidance accuracy of the cross member 6 is thereby achieved.
  • the longitudinal beams 7 supported on the masts 4a have parallel running surfaces in their longitudinal direction (see also FIG. 2).
  • the treads are arranged on the longitudinal beams 7.
  • the longitudinal beams 7 can also be hollow, the undercarriages 8 being movable within the hollow longitudinal beams 7. this has the advantage of a low weight of the hollow longitudinal beams 7 with high stability, especially in smaller systems and low lifting loads.
  • the longitudinal beams 7 can be adjusted in height synchronously, ie uniformly, by means of a drive, not shown.
  • the longitudinal beams 7 can thus be adjusted to the respective height with increasing building height in the corresponding working position (to the desired height). It has been shown that the pendulum movement of the loads is sufficiently small when the hoist moves the load about 50 cm above the target position.
  • the movability of the lifting mechanism 5 in two independent directions (X and Y direction) considerably simplifies the approach to the desired target position, so that even unskilled and inexperienced operators can position a load with sufficient accuracy.
  • Fig. 2 also shows that the side members 7 extend on one side as far beyond the outer structure of the building that building materials, prefabricated parts, tools and the like, which are required for the construction of the building, can be picked up from a transfer area provided there.
  • the transhipment area is designed in such a way that it can be driven on by a truck, so that the necessary materials can be removed directly from its loading area.
  • the masts 4a are guided on the ground in a mast sleeve 10, the mast 4a being telescopically height-adjustable. This makes it possible to compensate for small differences in height of the subsoil.
  • Fig. 1 Fig. 1
  • the longitudinal beams 7 and the masts 4a can also be formed from a plurality of support elements which are connected to one another at the respective ends, so that the overhead crane 1 is easier to assemble and disassemble manually.
  • a canopy not shown, which is saddled and fastened on the upper ends of the masts (4), can also be provided, which protects the building contour against rain and sun. Tarpaulins on three of four sides can offer lateral protection and can be braced from the top of the canopy to the floor.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)

Abstract

L'invention concerne un pont roulant. Dans le but de créer un pont roulant ne nécessitant pas un personnel important pour son montage et son démontage, ou bien des opérateurs spécialement formés et expérimentés, et pouvant être amené très simplement dans des positions prédéterminées, l'invention décrit un pont roulant (1) destiné à la construction de bâtiments (3), notamment de maisons individuelles et de logements collectifs, caractérisé en ce qu'à l'extérieur et au-dessus des contours du bâtiment, des supports longitudinaux (7) fixés à des montants verticaux (4) sont disposés dans un plan sensiblement horizontal, avec des surfaces d'appui parallèles dans le sens longitudinal pour une poutre transversale (6) équipée de galets de roulement (8a) à ses extrémités, un mécanisme de levage (5) se déplaçant dans le sens longitudinal de la poutre, et en ce que les supports longitudinaux (7) sont réglables en hauteur pour s'adapter à la hauteur variable du bâtiment et s'étendent, au moins sur un côté dans le sens longitudinal, si loin au-dessus des contours du bâtiment que des matériaux de construction, des éléments préfabriqués, des outils et similaire peuvent être prélevés sur un site de manutention déterminé.
PCT/DE1997/000821 1996-04-23 1997-04-23 Pont roulant Ceased WO1997039974A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU30875/97A AU722381B2 (en) 1996-04-23 1997-04-23 Travelling crane

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPN9431A AUPN943196A0 (en) 1996-04-23 1996-04-23 Demountable overhead travelling crane
AUPN9431 1996-04-23

Publications (1)

Publication Number Publication Date
WO1997039974A1 true WO1997039974A1 (fr) 1997-10-30

Family

ID=3793745

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1997/000821 Ceased WO1997039974A1 (fr) 1996-04-23 1997-04-23 Pont roulant

Country Status (3)

Country Link
AU (1) AUPN943196A0 (fr)
DE (1) DE19717859C2 (fr)
WO (1) WO1997039974A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29720359U1 (de) * 1997-11-17 1998-02-26 Bongers, Ingo, 45701 Herten Brückenkran
CN102602818A (zh) * 2012-03-16 2012-07-25 江苏海泰船舶成套设备有限公司 一种大型铺排船用轴联动可协调式甲板装载行车
DE102017001456A1 (de) * 2017-02-15 2018-08-16 Vetter Krantechnik Gmbh Kransystem

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE193903C (fr) *
DE1204794B (de) * 1963-01-14 1965-11-11 Wilhelm Reich Maschf Auslegerturmkran
DE1456416A1 (de) * 1966-04-14 1969-03-20 Biedermann Dipl Ing Herbert Portankran
FR2289705A1 (fr) * 1974-10-31 1976-05-28 Int Paper Co Systeme de superstructures pour batiments industriels
US5371993A (en) * 1990-06-20 1994-12-13 Kajima Corporation Frame construction method
US5417018A (en) * 1990-08-09 1995-05-23 Mitsubishi Jukogyo Kabushiki Kaisha Construction apparatus for building and constructing method therewith
WO1996036780A1 (fr) * 1995-05-15 1996-11-21 Obayashi Corporation Ossature provisoire utilisee dans la construction d'un batiment
DE29617988U1 (de) * 1996-10-16 1996-11-28 Bongers, Ingo, 45701 Herten Brückenkran

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1055205B (de) * 1954-10-16 1959-04-16 Friedrich Darmstaedter Dipl In Laufkran
CH669182A5 (de) * 1988-05-09 1989-02-28 Otto Heinzle Montagekran.

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE193903C (fr) *
DE1204794B (de) * 1963-01-14 1965-11-11 Wilhelm Reich Maschf Auslegerturmkran
DE1456416A1 (de) * 1966-04-14 1969-03-20 Biedermann Dipl Ing Herbert Portankran
FR2289705A1 (fr) * 1974-10-31 1976-05-28 Int Paper Co Systeme de superstructures pour batiments industriels
US5371993A (en) * 1990-06-20 1994-12-13 Kajima Corporation Frame construction method
US5417018A (en) * 1990-08-09 1995-05-23 Mitsubishi Jukogyo Kabushiki Kaisha Construction apparatus for building and constructing method therewith
WO1996036780A1 (fr) * 1995-05-15 1996-11-21 Obayashi Corporation Ossature provisoire utilisee dans la construction d'un batiment
DE29617988U1 (de) * 1996-10-16 1996-11-28 Bongers, Ingo, 45701 Herten Brückenkran

Also Published As

Publication number Publication date
AUPN943196A0 (en) 1996-05-16
DE19717859A1 (de) 1997-11-13
DE19717859C2 (de) 2003-05-08

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