EP0747552A1 - Elément de transport - Google Patents

Elément de transport Download PDF

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Publication number
EP0747552A1
EP0747552A1 EP96108891A EP96108891A EP0747552A1 EP 0747552 A1 EP0747552 A1 EP 0747552A1 EP 96108891 A EP96108891 A EP 96108891A EP 96108891 A EP96108891 A EP 96108891A EP 0747552 A1 EP0747552 A1 EP 0747552A1
Authority
EP
European Patent Office
Prior art keywords
transport element
area
element according
anchor
side edges
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.)
Withdrawn
Application number
EP96108891A
Other languages
German (de)
English (en)
Inventor
Heinz-Werner Hermanns
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.)
Fixinox Gesellschaft zur Entwicklung rationeller Befestigungs- und Montagesysteme mbH
Original Assignee
Fixinox Gesellschaft zur Entwicklung rationeller Befestigungs- und Montagesysteme mbH
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 Fixinox Gesellschaft zur Entwicklung rationeller Befestigungs- und Montagesysteme mbH filed Critical Fixinox Gesellschaft zur Entwicklung rationeller Befestigungs- und Montagesysteme mbH
Publication of EP0747552A1 publication Critical patent/EP0747552A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14—Conveying or assembling building elements
    • E04G21/142—Means in or on the elements for connecting same to handling apparatus

Definitions

  • the invention relates to a transport element for molded parts, in particular for molded parts made of concrete.
  • Molded parts made of concrete which are to be understood as conventional concrete as well as lightweight concrete, aerated concrete and the like, are produced horizontally, in particular in the production of panels for the construction sector, since they are otherwise not manageable when standing upright. Even on site, the moldings mentioned are difficult to handle and, in particular, special devices are required in order to on the one hand bring the moldings, for example made of lightweight concrete, into the assembly position and on the other hand not to damage these sensitive parts. Conventional clamping elements in known hoists have proven to be an operational risk.
  • DE 81 14 740 U1 discloses a plate-shaped anchor with a lower opposite spread and a round rod-shaped anchor with a lower plate area.
  • DE 43 10 022 A1 discloses an anchor made from a rod with bends, compressions and the like in the lower region.
  • DE 41 05 337 A1 discloses plate-shaped anchors with widened and bent out of plane bore areas in the lower anchor area.
  • a corresponding plate is also disclosed in DE 39 04 772 C1, the opening being produced by the bending of rod parts and a subsequent welding.
  • DE 37 00 695 A1 discloses a transport anchor in the form of a plate provided with bores, which can be cast in by means of a holding foot specially designed for this.
  • the present invention is therefore based on the object of specifying a transport element for molded parts, in particular made of concrete, which is simple and economical to produce, can be used and is protected against damage in the region of the embedding limit without deteriorating the manufacture and handling of the molded parts.
  • a transport element consisting of an essentially rod-shaped profile piece, with an anchor area for embedding in a molded part during its manufacture, a connection area which is not to be embedded and an intermediate area which is formed between anchor and connection area and which is to be positioned at an embedding boundary reinforced side edges.
  • the transport element according to the invention now offers the possibility, during the manufacture of the molded parts, for example of plates, to be positioned such that after the concrete is cast and hardened, the anchor area is embedded in the molded part, while the connection area protrudes from the molded part and is more conventional using a hoist Is kind of tangible.
  • the transport element according to the invention thus also enables the production of concrete slabs in a standing position. This simplifies production overall and reduces the production area required. It is also easier to equip the plate when it is in a standing position; In addition, a large number of plates standing side by side can be produced in one casting. The separation can take place, for example, during the drying process using wire.
  • the transport element is particularly in the area of the embedding limit significantly reinforced against mechanical damage. A tearing of the side edges as well as damage, bending and the like. Other kind are thus practically excluded in a simple manner.
  • the transport element according to the invention is positioned by means of suitable aids such that the connection area protrudes from the molded part after it has hardened, while the anchor area is embedded in the concrete material in order to absorb the forces arising during handling and transport.
  • the transport element is advantageously produced from a flat material, preferably from metal.
  • the connection area has an eyelet, advantageously an elongated hole.
  • a hook element of a conventional transport and / or lifting system can thus be used. This measure considerably increases operational safety when handling and transporting the corresponding molded concrete parts.
  • the anchor area is provided with profiled side edges. If a round material is used instead of a flat material, which can also be hollow, the anchor area is provided with appropriate holes.
  • the bores, which can also be arranged in flat profile pieces, as well as the profiles serve the purpose that the molding material can work through the anchor area, so that a good introduction of force is ensured without the risk of breakout.
  • circular segment profiles are formed on the side edges of an anchor area made from flat material. Square profiles can also be formed. The profiles are advantageously formed by stamping.
  • the anchor area has at least one bend. This measure also serves to improve the application of force and increase transport safety and counteracts a breakout.
  • the side edges can be reinforced in different ways within the meaning of the present invention.
  • the transport element can be reinforced at least in the intermediate area with angle pieces in the side edge area.
  • the side edges in the intermediate area can be straight-edged without profiling, recesses, circular segments and the like, and simply be folded parallel to the side edges.
  • the measure is particularly simple and effective.
  • the side edges are folded in opposite directions, which is simple in terms of production technology and mechanically very effective.
  • the entire transport element can be formed in a simple punching process.
  • the transport element according to the invention which has an anchor area and a connection area, considerably simplifies the production of molded parts, in particular from concrete, including lightweight concrete and the like. Building boards can be manufactured in a standing manner.
  • the connection area protruding from a finished plate can be connected with conventional hoists.
  • a large number of transport elements according to the invention can be used over the length of a plate side edge.
  • the transport element 1 shown in the figures is made from a flat steel, for example ST37-2, with an exemplary thickness of 4 mm. With regard to the dimensions, a length of approximately 385 mm with a width of 30 mm can be specified by way of example.
  • the connection area 2, for example with a length of 60 mm, has in the exemplary embodiment shown an elongated hole 4, which can for example be designed as an elongated hole with a dimension of 15 x 25 mm. In this slot, connecting elements of conventional lifting systems as well as bolts and the like can be used without further notice.
  • the anchor area 3 is provided with punchings with circular segment-shaped profiles 5, so that the anchor area can be well embedded in the casting compound of a molding, not shown.
  • an edge 6 is formed which, as shown in FIG. 7, can be folded along an edge line 7.
  • An angle of approximately 100 ° can be advantageous.
  • the circular segment-shaped profiles are semicircular with a diameter of 15 mm.
  • diamond-shaped or rectangular cutouts can also be punched here.
  • the length of the folding end is about 40 mm.
  • the side edges of the transport element 1 are not profiled, but rather are provided with a bevel 9, 10.
  • the folding is carried out in opposite directions.
  • Somewhere in this intermediate area is the so-called embedding limit, i.e. the area in which the transport element 1 projects through the surface of the concrete molding.
  • the molded part is particularly protected against mechanical damage in this area by the bevel 9, 10.
  • the transport element shown can claw well in the concrete material with the anchor area, so that the forces generated are well controlled and an outbreak can be prevented.
  • the connection area can also be arranged in a depression within the molded part contour.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Glass Compositions (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
EP96108891A 1995-06-06 1996-06-04 Elément de transport Withdrawn EP0747552A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29509260U 1995-06-06
DE29509260U DE29509260U1 (de) 1995-06-06 1995-06-06 Transportelement

Publications (1)

Publication Number Publication Date
EP0747552A1 true EP0747552A1 (fr) 1996-12-11

Family

ID=8008985

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96108891A Withdrawn EP0747552A1 (fr) 1995-06-06 1996-06-04 Elément de transport

Country Status (2)

Country Link
EP (1) EP0747552A1 (fr)
DE (1) DE29509260U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29708469U1 (de) * 1997-05-13 1997-07-17 Fixinox Gesellschaft zur Entwicklung rationeller Befestigungs- und Montagesysteme mbH, 67346 Speyer Transportelement

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29509260U1 (de) * 1995-06-06 1995-08-24 Fixinox Gesellschaft zur Entwicklung rationeller Montage- und Befestigungssysteme mbH, 67346 Speyer Transportelement
DE29800905U1 (de) * 1998-01-20 1999-05-27 Ytong AG, 80797 München Transportanker für bewehrte Betonelemente
DE102016115178A1 (de) * 2016-08-16 2018-02-22 Technische Universität Darmstadt Fertigwand und Ankersystem zum Anheben der Fertigwand
DE102017102903A1 (de) 2017-02-14 2018-09-06 Georg Weidner Bewehrungsmaterial aus Flachstahl

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0118865A1 (fr) * 1983-03-07 1984-09-19 Nicholas A. De Vito Appareil de hissage et de levage
WO1990010763A1 (fr) * 1989-03-07 1990-09-20 Ramset Fasteners (Aust.) Pty. Limited Ancres
WO1991001423A1 (fr) * 1989-07-17 1991-02-07 Marcel Arteon Ancre de levage et de relevage notamment pour panneau de beton
DE29509260U1 (de) * 1995-06-06 1995-08-24 Fixinox Gesellschaft zur Entwicklung rationeller Montage- und Befestigungssysteme mbH, 67346 Speyer Transportelement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8114740U1 (de) * 1981-05-19 1982-01-21 Robusta-Gaukel Gmbh, 7252 Weil Der Stadt Gelaenderhalter
DE3700695A1 (de) * 1987-01-13 1988-07-21 Siegfried Fricker Haltevorrichtung
DE4105337A1 (de) * 1991-02-21 1992-08-27 Siegfried Fricker Flachstahlbetonanker fuer betonfertigteile
DE4310022A1 (de) * 1992-03-31 1993-10-07 Pfeifer Seil Hebetech Anker für Betonfertigteile und Verfahren zu dessen Herstellung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0118865A1 (fr) * 1983-03-07 1984-09-19 Nicholas A. De Vito Appareil de hissage et de levage
WO1990010763A1 (fr) * 1989-03-07 1990-09-20 Ramset Fasteners (Aust.) Pty. Limited Ancres
WO1991001423A1 (fr) * 1989-07-17 1991-02-07 Marcel Arteon Ancre de levage et de relevage notamment pour panneau de beton
DE29509260U1 (de) * 1995-06-06 1995-08-24 Fixinox Gesellschaft zur Entwicklung rationeller Montage- und Befestigungssysteme mbH, 67346 Speyer Transportelement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29708469U1 (de) * 1997-05-13 1997-07-17 Fixinox Gesellschaft zur Entwicklung rationeller Befestigungs- und Montagesysteme mbH, 67346 Speyer Transportelement
EP0878596A1 (fr) 1997-05-13 1998-11-18 Heinz-Werner Hermanns Ancre de transport à incorporer dans des panneaux en béton poreux

Also Published As

Publication number Publication date
DE29509260U1 (de) 1995-08-24

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