WO2001068502A1 - Connection device - Google Patents

Connection device Download PDF

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Publication number
WO2001068502A1
WO2001068502A1 PCT/DE2001/000979 DE0100979W WO0168502A1 WO 2001068502 A1 WO2001068502 A1 WO 2001068502A1 DE 0100979 W DE0100979 W DE 0100979W WO 0168502 A1 WO0168502 A1 WO 0168502A1
Authority
WO
WIPO (PCT)
Prior art keywords
connecting element
fastening
pin
connection device
longitudinal axis
Prior art date
Application number
PCT/DE2001/000979
Other languages
German (de)
French (fr)
Inventor
Reinhard Smetz
Original Assignee
Rud-Kettenfabrik Rieger & Dietz Gmbh U. Co.
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 Rud-Kettenfabrik Rieger & Dietz Gmbh U. Co. filed Critical Rud-Kettenfabrik Rieger & Dietz Gmbh U. Co.
Priority to EP01921195A priority Critical patent/EP1263669B1/en
Priority to DE50100800T priority patent/DE50100800D1/en
Priority to AT01921195T priority patent/ATE252051T1/en
Publication of WO2001068502A1 publication Critical patent/WO2001068502A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
    • B66C1/66—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof

Definitions

  • the invention relates to a connecting device for fastening stop or lashing means to objects to be transported or lashed, with a fastening element serving to fasten them to the respective object, with a connecting element for the stop or lashing means and with a connecting element connecting the fastening element to the connecting element , rotatable about the longitudinal axis of the fastening element on this connecting element, the connecting element being pivotable about a pivot axis which runs at a distance from the longitudinal axis of the fastening element perpendicular to the longitudinal axis of the fastening element, and wherein the connecting element can be folded over the connecting element and the fastening element ,
  • connection device of the above type is known from DE 34 35 714 C2.
  • the connecting element forms one
  • Eyelet into which, for example, a chain lock, a shackle or a hook can be hung, the aforementioned components each forming end links of chain slings, rope slings or belt straps or used as intermediate links.
  • the invention has for its object to provide a connecting device of the type under consideration, which enables the use of round slings, ropes with end thimbles and chain hangers with eyelet-shaped end links without intermediate connecting parts.
  • This object is achieved in that the connecting element is designed in the manner of a hook.
  • the proposed solution which in retrospect appears to be astonishingly simple, has the advantage that it enables problem-free use of any type of lifting means for lifting heavy loads equipped with the connecting devices according to the invention.
  • the production costs for the connection elements designed in the sense of the invention are admittedly higher than the production costs of the generally conventional connection lugs, but the additional use justifies the additional effort irrespective of the mass-article character of relevant connection devices.
  • connection device in which the pivot axis of the connection element is formed by a cylindrical portion of a pin, which is connected at only one of its two ends to the part of the connection element forming a hook back, has proven to be particularly compact and thus advantageous.
  • 1 is a side view of a first connection device
  • Fig. 3 is a side view of a second connection device
  • FIGS. 1 and 2 1 is a fastening element formed by a screw for fastening the connecting device to an object 2, which is not specified in any more detail.
  • the connecting element 5 has a bore 6, the longitudinal axis 7 of which runs at a distance A perpendicular to the longitudinal axis 8 of the fastening element.
  • a swivel cylindrical portion of a pin 9 is mounted, the free end of which has a thread onto which a folding safety device 10 is screwed.
  • the end of the pin 9 opposite the folding safety device 10 forms a piece with a connecting element 11 designed in the manner of a hook, the part 12 of the connecting element 11 forming a hook back extending substantially perpendicular to the longitudinal axis of the pin 9.
  • a compact design of the connecting device is accommodated by the fact that the inside width W of the part of the connecting element 11 forming a hook prong is equal to the length L of the section of the pin 9 guided in the connecting element 5.
  • connection device shown in FIGS. 3 and 4 differs only insignificantly from the connection device according to FIGS. 1 and 2, the same parts are therefore assigned the same reference numbers.
  • the base 13 of the folding lock 14 is forged onto a pin 15, i.e. it forms one piece with a connecting element 16.
  • This type of design of the connecting element 16 requires the use of a modified connecting element 17. It is designed in the manner of a bracket, the legs 20, 21 of which are provided with troughs 18, 19 for guiding the pin 15 and are bent around the pin.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Clamps And Clips (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

The invention relates to a connection device that is configured like a load frame and has a fixing element (1), a joining element (5) and a connecting element (11) that is configured like a hook which can be folded over the joining element (5) and the fixing element (1).

Description

AnschlußvorrichtunqAnschlußvorrichtunq
Technisches GebietTechnical field
Die Erfindung betrifft eine Anschlußvorrichtung zum Befestigen von Anschlag- oder Verzurrmitteln an zu transportierenden oder zu verzurrenden Gegenständen mit einem zu ihrer Befestigung am jeweiligen Gegenstand dienenden Befestigungselement, mit einem Anschlußelement für das Anschlag- oder Verzurrmit- tel und mit einem das Befestigungselement mit dem Anschlußelement verbindenden, drehbar um die Längsachse des Befesti- gungselements an diesem gelagerten Verbindungselement, wobei das Anschlußelement um eine Schwenkachse schwenkbar ist, die im Abstand von der Längsachse des Befestigungselements senkrecht zur Längsachse des Befestigungselements verläuft, und wobei das Anschlußelement über das Verbindungselement und das Befestigungselement klappbar ist.The invention relates to a connecting device for fastening stop or lashing means to objects to be transported or lashed, with a fastening element serving to fasten them to the respective object, with a connecting element for the stop or lashing means and with a connecting element connecting the fastening element to the connecting element , rotatable about the longitudinal axis of the fastening element on this connecting element, the connecting element being pivotable about a pivot axis which runs at a distance from the longitudinal axis of the fastening element perpendicular to the longitudinal axis of the fastening element, and wherein the connecting element can be folded over the connecting element and the fastening element ,
Stand der TechnikState of the art
Eine Anschlußvorrichtung der vorstehenden Art ist aus der DE 34 35 714 C2 bekannt. Bei der bekannten Vorrichtung bildet - wie bei einer Vielzahl weiterer zum Stand der Technik gehö- render ähnlicher Vorrichtungen - das Anschlußelement eineA connection device of the above type is known from DE 34 35 714 C2. In the known device, as in the case of a large number of other similar devices belonging to the prior art, the connecting element forms one
Öse, in die beispielsweise ein Kettenschloß, ein Schäkel oder ein Haken eingehängt werden kann, wobei die vorgenannten Bauteile jeweils Endglieder von Anschlagketten, Anschlagseilen oder Anschlaggurten bilden oder aber als Zwischenglieder zum Einsatz gelangen.Eyelet into which, for example, a chain lock, a shackle or a hook can be hung, the aforementioned components each forming end links of chain slings, rope slings or belt straps or used as intermediate links.
Darstellung der ErfindungPresentation of the invention
Der Erfindung liegt die Aufgabe zugrunde, eine Anschlußvorrichtung der in Betracht gezogenen Art zu schaffen, die den Einsatz von Rundschlingen, Seilen mit Endkauschen sowie Ket- tengehängen mit ösenförmigen Endgliedern ohne zwischengeschaltete Verbindungsteile ermöglicht. Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß das Anschlußelement nach Art eines Hakens ausgebildet ist . Die vorgeschlagene, im nachhinein als verblüffend einfach erscheinende Lösung bietet den Vorteil, daß sie eine problemlose Verwendung von Anschlagmitteln jedweder Art zum Anheben von mit den erfindungsgemäßen Anschlußvorrichtungen ausgerü- steten Schwerlasten ermöglicht. Die Herstellungskosten für die im Sinne der Erfindung ausgebildeten Anschlußelemente sind zugegebenermaßen höher als die Herstellungskosten der allgemein üblichen Anschlußösen, der zusätzliche Nutzen rechtfertigt jedoch ungeachtet des Massenartikelcharakters einschlägiger Anschlußvorrichtungen den Mehraufwand.The invention has for its object to provide a connecting device of the type under consideration, which enables the use of round slings, ropes with end thimbles and chain hangers with eyelet-shaped end links without intermediate connecting parts. This object is achieved in that the connecting element is designed in the manner of a hook. The proposed solution, which in retrospect appears to be astonishingly simple, has the advantage that it enables problem-free use of any type of lifting means for lifting heavy loads equipped with the connecting devices according to the invention. The production costs for the connection elements designed in the sense of the invention are admittedly higher than the production costs of the generally conventional connection lugs, but the additional use justifies the additional effort irrespective of the mass-article character of relevant connection devices.
Als besonders kompakt und somit vorteilhaft erweist sich eine Anschlußvorrichtung, bei der die Schwenkachse des Anschlußelements von einem zylindrischen Abschnitt eines Zapfens gebildet wird, der an nur einem seiner beiden Enden mit dem einen Hakenrücken bildenden Teil des Anschlußelements verbunden ist .A connection device in which the pivot axis of the connection element is formed by a cylindrical portion of a pin, which is connected at only one of its two ends to the part of the connection element forming a hook back, has proven to be particularly compact and thus advantageous.
Kurze Beschreibung der ZeichnungenBrief description of the drawings
Weitere Merkmale und Einzelheiten der Erfindung ergeben sich aus den Unteransprüchen und der nachstehenden Beschreibung zweier in der beigefügten Zeichnung dargestellter Ausführungsformen. Es zeigen:Further features and details of the invention emerge from the subclaims and the following description of two embodiments shown in the accompanying drawing. Show it:
Fig. 1 die Seitenansicht einer ersten Anschlußvorrichtung,1 is a side view of a first connection device,
Fig. 2 einen Schnitt längs der Linie II-II in Fig. 1,2 shows a section along the line II-II in FIG. 1,
Fig. 3 die Seitenansicht einer zweiten Anschlußvorrichtung undFig. 3 is a side view of a second connection device and
Fig. 4 einen Schnitt längs der Linie IV- IV in Fig. 3.4 shows a section along the line IV-IV in FIG. 3rd
Wege zur Ausführung der ErfindungWays of Carrying Out the Invention
In den Figuren 1 und 2 ist 1 ein von einer Schraube gebildetes Befestigungselement zur Befestigung der Anschlußvorrich- tung an einem nicht näher bezeichneten Gegenstand 2. Auf dem Befestigungselement 1 ist mit Hilfe zweier Buchsen 3 und 4 drehbar ein Verbindungselement 5 gelagert. Das Verbindungselement 5 weist eine Bohrung 6 auf, deren Längsachse 7 in einem Abstand A senkrecht zur Längsachse 8 des Befestigungsele- ments verläuft. In der Bohrung 6 ist schwenkbar ein zylindrischer Abschnitt eines Zapfens 9 gelagert, dessen freies Ende ein Gewinde aufweist, auf das eine Klappsicherung 10 aufgeschraubt ist. Das der Klappsicherung 10 gegenüberliegende Ende des Zapfens 9 bildet ein Stück mit einem nach Art eines Hakens ausgebildeten Anschlußelement 11, wobei der einen Hakenrücken bildende Teil 12 des Anschlußelements 11 im wesentlichen senkrecht zur Längsachse des Zapfens 9 verläuft. Einer kompakten Bauform der Anschlußvorrichtung kommt der Umstand entgegen, daß die lichte Weite W des eine Hakenzinke bildenden Teils des Anschlußelements 11 gleich der Länge L des im Verbindungselement 5 geführten Abschnitts des Zapfens 9 ist.In FIGS. 1 and 2, 1 is a fastening element formed by a screw for fastening the connecting device to an object 2, which is not specified in any more detail. The connecting element 5 has a bore 6, the longitudinal axis 7 of which runs at a distance A perpendicular to the longitudinal axis 8 of the fastening element. In the bore 6 is a swivel cylindrical portion of a pin 9 is mounted, the free end of which has a thread onto which a folding safety device 10 is screwed. The end of the pin 9 opposite the folding safety device 10 forms a piece with a connecting element 11 designed in the manner of a hook, the part 12 of the connecting element 11 forming a hook back extending substantially perpendicular to the longitudinal axis of the pin 9. A compact design of the connecting device is accommodated by the fact that the inside width W of the part of the connecting element 11 forming a hook prong is equal to the length L of the section of the pin 9 guided in the connecting element 5.
Die in den Figuren 3 und 4 dargestellte Anschlußvorrichtung unterscheidet sich nur unwesentlich von der Anschlußvorrich- tung gemäß den Figuren 1 und 2, gleichen Teilen sind daher gleiche Bezugsziffern zugeordnet. Bei der zweiten Ausführungsform ist der Sockel 13 der Klappsicherung 14 an einen Zapfen 15 angeschmiedet, d.h. er bildet ein Stück mit einem Anschlußelement 16. Diese Art der Ausbildung des Anschlußele- ments 16 macht die Verwendung eines modifizierten Verbindungselements 17 erforderlich. Es ist nach Art eines Bügels ausgebildet, dessen mit Mulden 18, 19 zur Führung des Zapfens 15 versehenen Schenkel 20, 21 um den Zapfen herumgebogen sind. The connection device shown in FIGS. 3 and 4 differs only insignificantly from the connection device according to FIGS. 1 and 2, the same parts are therefore assigned the same reference numbers. In the second embodiment, the base 13 of the folding lock 14 is forged onto a pin 15, i.e. it forms one piece with a connecting element 16. This type of design of the connecting element 16 requires the use of a modified connecting element 17. It is designed in the manner of a bracket, the legs 20, 21 of which are provided with troughs 18, 19 for guiding the pin 15 and are bent around the pin.

Claims

Ansprüche : Expectations :
1. Anschlußvorrichtung zum Befestigen von Anschlag- oder Ver- zurrmitteln an zu transportierenden oder zu verzurrenden Gegenständen mit einem zu ihrer Befestigung am jeweiligen Ge- genstand dienenden Befestigungselement, mit einem Anschlußelement für das Anschlag- oder Verzurrmittel und mit einem das Befestigungselement mit dem Anschlußelement verbindenden, drehbar um die Längsachse des Befestigungselements an diesem gelagerten Verbindungselement, wobei das Anschlußelement um eine Schwenkachse schwenkbar ist, die im Abstand von der1. Connection device for fastening stop or securing means to objects to be transported or lashed, with a fastening element serving to fasten them to the respective object, with a connecting element for the stop or lashing means and with one connecting the fastening element to the connecting element , rotatable about the longitudinal axis of the fastener on this mounted connecting element, wherein the connecting element is pivotable about a pivot axis which is at a distance from the
Längsachse des Befestigungselements senkrecht zur Längsachse des Befestigungselements verläuft, und wobei das Anschlußelement über das Verbindungselement und das Befestigungselement klappbar ist, dadurch gekennzeichnet, daß das Anschlußelement (11, 16) nach Art eines Hakens ausgebildet ist.The longitudinal axis of the fastening element runs perpendicular to the longitudinal axis of the fastening element, and the connecting element can be folded over the connecting element and the fastening element, characterized in that the connecting element (11, 16) is designed in the manner of a hook.
2. Anschlußvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Schwenkachse (7) des Anschlußelements (11, 16) von einem zylindrischen Abschnitt eines Zapfens (9, 15) gebildet wird, der an nur einem seiner beiden Enden mit dem einen Hakenrücken bildenden Teil (12) des Anschlußelements (11, 16) verbunden ist.2. Connecting device according to claim 1, characterized in that the pivot axis (7) of the connecting element (11, 16) is formed by a cylindrical portion of a pin (9, 15) which at only one of its two ends with the part forming a hook back (12) of the connecting element (11, 16) is connected.
3. Anschlußvorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Verbindungselement (17) die Form eines Bügels hat, dessen mit Mulden (18, 19) für den zylindrischen Teil des Zapfens (15) versehene Schenkel (20, 21) um den Zapfen (15) herumgebogen sind.3. Connection device according to claim 1 or 2, characterized in that the connecting element (17) has the shape of a bracket, the troughs (20, 21) provided with troughs (18, 19) for the cylindrical part of the pin (15) around the Pins (15) are bent around.
4. Anschlußvorrichtung nach Anspruch 2 oder 3, dadurch gekennzeichnet, daß am freien Ende des Zapfens (9, 15) eine KlappSicherung (10, 14) für die Einführöffnung des Anschluße- lements (11, 16) angeordnet ist.4. Connection device according to claim 2 or 3, characterized in that at the free end of the pin (9, 15) a folding safety device (10, 14) for the insertion opening of the connecting element (11, 16) is arranged.
5. Anschlußvorrichtung nach Anspruch 4, dadurch gekennzeichnet, daß die KlappSicherung (10, 14) bei über das Befesti- gungs- und Verbindungselement (1, 5; 1, 17) geklapptem An- schlußelement (11, 16) durch das Verbindungselement (5, 17) blockiert ist. 5. Connection device according to claim 4, characterized in that the folding safety device (10, 14) when the connection element (11, 16) is folded over the fastening and connecting element (1, 5; 1, 17) through the connecting element (5th , 17) is blocked.
6. Anschlußvorrichtung nach einem der Ansprüche 2 bis 5, dadurch gekennzeichnet, daß die lichte Weite (W) des eine Hakenzinke bildenden Teils des Anschlußelements (11, 16) im wesentlichen gleich der Länge (L) des im Verbindungselement6. Connecting device according to one of claims 2 to 5, characterized in that the clear width (W) of the part of the connecting element (11, 16) forming a hook tine is substantially equal to the length (L) of the connecting element
(5, 17) geführten Abschnitts des Zapfens (9, 15) ist.(5, 17) guided section of the pin (9, 15).
7. Anschlußvorrichtung nach einem der Ansprüche 2 bis 6, dadurch gekennzeichnet, daß der den Hakenrücken bildende Teil7. Connection device according to one of claims 2 to 6, characterized in that the part forming the hook back
(12) des Anschlußelements (11, 16) im wesentlichen senkrecht zur Längsachse (7) des Zapfens (9, 15) verläuft. (12) of the connecting element (11, 16) extends substantially perpendicular to the longitudinal axis (7) of the pin (9, 15).
PCT/DE2001/000979 2000-03-15 2001-03-10 Connection device WO2001068502A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP01921195A EP1263669B1 (en) 2000-03-15 2001-03-10 Connection device
DE50100800T DE50100800D1 (en) 2000-03-15 2001-03-10 CONNECTION DEVICE
AT01921195T ATE252051T1 (en) 2000-03-15 2001-03-10 CONNECTION DEVICE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10013846.2 2000-03-15
DE10013846A DE10013846A1 (en) 2000-03-15 2000-03-15 Connection device, to strap down object to be transported; has screw to fix object, connecting element shaped like hook, for strap and joining element to connect screw and connecting element

Publications (1)

Publication Number Publication Date
WO2001068502A1 true WO2001068502A1 (en) 2001-09-20

Family

ID=7635677

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2001/000979 WO2001068502A1 (en) 2000-03-15 2001-03-10 Connection device

Country Status (4)

Country Link
EP (1) EP1263669B1 (en)
AT (1) ATE252051T1 (en)
DE (2) DE10013846A1 (en)
WO (1) WO2001068502A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10164598B4 (en) * 2001-12-21 2006-12-14 Rud-Kettenfabrik Rieger & Dietz Gmbh U. Co. Connecting device for connecting stop or lashing devices
FR2979624B1 (en) * 2011-09-02 2013-08-23 Aircelle Sa DEVICE FOR HANDLING A LOAD

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812971A (en) * 1954-06-01 1957-11-12 John H Teutsch Hoist lift connection for dies
DE3435714A1 (en) * 1984-09-25 1986-05-07 Rud-Kettenfabrik Rieger & Dietz Gmbh U. Co, 7080 Aalen CONNECTING DEVICE
US5248176A (en) * 1989-03-15 1993-09-28 Lars Fredriksson Swivel coupling device
JPH11139754A (en) * 1997-11-07 1999-05-25 Nichiei Shoji:Kk Suspending metal fitting for concrete product

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812971A (en) * 1954-06-01 1957-11-12 John H Teutsch Hoist lift connection for dies
DE3435714A1 (en) * 1984-09-25 1986-05-07 Rud-Kettenfabrik Rieger & Dietz Gmbh U. Co, 7080 Aalen CONNECTING DEVICE
US5248176A (en) * 1989-03-15 1993-09-28 Lars Fredriksson Swivel coupling device
JPH11139754A (en) * 1997-11-07 1999-05-25 Nichiei Shoji:Kk Suspending metal fitting for concrete product

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 10 31 August 1999 (1999-08-31) *

Also Published As

Publication number Publication date
DE50100800D1 (en) 2003-11-20
ATE252051T1 (en) 2003-11-15
EP1263669B1 (en) 2003-10-15
DE10013846A1 (en) 2001-09-27
EP1263669A1 (en) 2002-12-11

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