DE19509396B4 - connecting element - Google Patents
connecting element Download PDFInfo
- Publication number
- DE19509396B4 DE19509396B4 DE1995109396 DE19509396A DE19509396B4 DE 19509396 B4 DE19509396 B4 DE 19509396B4 DE 1995109396 DE1995109396 DE 1995109396 DE 19509396 A DE19509396 A DE 19509396A DE 19509396 B4 DE19509396 B4 DE 19509396B4
- Authority
- DE
- Germany
- Prior art keywords
- elements
- sub
- connecting element
- element according
- composite
- 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 - Fee Related
Links
- 239000002131 composite material Substances 0.000 claims abstract description 37
- 230000000712 assembly Effects 0.000 claims abstract description 5
- 238000000429 assembly Methods 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
- E04B1/1903—Connecting nodes specially adapted therefor
- E04B1/1912—Connecting nodes specially adapted therefor with central cubical connecting element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
- E04B2001/1924—Struts specially adapted therefor
- E04B2001/1927—Struts specially adapted therefor of essentially circular cross section
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
- E04B2001/1957—Details of connections between nodes and struts
- E04B2001/196—Screw connections with axis parallel to the main axis of the strut
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Prostheses (AREA)
- Connection Of Plates (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
Verbindungselement
zum kraftschlüssigen
Verbinden von Tragelementen eines Tragwerks mit
– drei in
drei aufeinander senkrecht stehenden Ebenen (E1, E2, E3) angeordneten
Baugruppen (B1, B2, B3), die jeweils
– vier ebene Teilelemente (1)
aufweisen, die
– als
gleichschenkliges Dreieck ausgebildet sind, wobei
– die Teilelemente
(1) in den Ecken eines gedachten Quadrats angeordnet sind,
– die Katheten
der Teilelemente (1) in gedachten Außenflächen des Verbindungselements
liegen und
– die
Hypotenusen der Teilelemente (1) parallel zu gedachten Diagonalen
des Quadrats verlaufen, sodass
– im Inneren der Teilelemente
(1) ein Freiraum entsteht, wobei
– die Teilelemente (1) in einer
Ebene über
runde Verbundstücke
(3) miteinander verbunden sind, wobei die
– Teilelemente (1) jeweils
mit ihren durch die Hypotenuse und Katheten gebildeten Ecken mit
den Verbundstücken (3)
verbunden sind, und wobei
– die
Verbundstücke
(3) der Teilelemente (1) in einer Ebene (E1) auch der...Connecting element for frictional connection of support elements of a structure with
- Three in three mutually perpendicular planes (E1, E2, E3) arranged assemblies (B1, B2, B3), respectively
- Have four planar sub-elements (1), the
- Are formed as an isosceles triangle, wherein
- The sub-elements (1) are arranged in the corners of an imaginary square,
- The catheters of the sub-elements (1) lie in imaginary outer surfaces of the connecting element and
- The hypotenuses of the sub-elements (1) run parallel to imaginary diagonal of the square, so
- In the interior of the sub-elements (1) creates a free space, wherein
- The sub-elements (1) are interconnected in a plane over round joints pieces (3), wherein the
- Part elements (1) are each connected to their formed by the hypotenuse and cathodes corners with the composite pieces (3), and wherein
- The composite pieces (3) of the sub-elements (1) in a plane (E1) and the ...
Description
Die Erfindung betrifft ein Verbindungselement zum kraftschlüssigen Verbinden von Tragelementen eines Tragwerks gemäß Oberbegriff des Anspruchs 1.The The invention relates to a connecting element for non-positive connection of supporting elements of a structure according to the preamble of the claim 1.
Verbindungselemente
der hier angesprochenen Art sind beispielsweise aus der
Verbindungselemente der hier angesprochenen Art sind bekannt. Sie werden auch als Verbindungswürfel oder -knoten bezeichnet. Es hat sich herausgestellt, dass die Tragkraft der Verbindungselemente bei großen Tragwerken häufig nicht ausreicht.fasteners the type mentioned here are known. They are also called connection cubes or called node. It has been proven that the load capacity the fasteners in large Structures frequently not enough.
Es ist daher Aufgabe der Erfindung, ein Verbindungselement der oben angesprochenen Art zu schaf fen, das sich durch eine besonders hohe Tragkraft auszeichnet.It is therefore an object of the invention, a connecting element of the above this type of species, which is characterized by a particularly high Capacity distinguishes.
Diese Aufgabe wird bei einem Verbindungselement gemäß Anspruch 1 mit Hilfe der in diesem Anspruch genannten Merkmale gelöst. Dadurch, dass das Verbindungselement aus starr miteinander verbunden Teilelementen zusammengesetzt ist, die in drei aufeinander senkrecht stehenden Ebenen angeordnet sind, werden die in das Verbindungselement eingeleiteten Kräfte besonders gut abgefangen, so dass sich eine sehr hohe Steifigkeit des Verbindungselements und damit eine hohe Tragkraft ergibt.These Task is in a connecting element according to claim 1 with the aid of solved in this claim features. This, that the connecting element is composed of rigidly interconnected sub-elements, which are arranged in three mutually perpendicular planes, the forces introduced into the connecting element become especially special Well intercepted, giving a very high rigidity of the fastener and thus results in a high load capacity.
Auch dadurch ergibt sich eine besonders hohe Stabilität des Verbindungselements, dass die Teilelemente über Verbundstücke miteinander gekoppelt sind, die in einer Ebene angeordnet sind, auf der die Ebenen senkrecht stehen, in denen die am Verbundstück angebrachten Teilelemente angeordnet sind.Also This results in a particularly high stability of the connecting element, that the sub-elements over composite pieces coupled to each other, which are arranged in a plane, on which the planes are perpendicular, in which the attached to the composite piece Subelements are arranged.
Weiterhin sind die Teilelemente dreieckförmig ausgebildet, wobei die Katheten der Teilelemente in gedachten Außenflächen des Verbindungselements liegen. Es entsteht damit ein freier Innenraum des Verbindungselements, in den mittels geeigneter Werkzeuge eingegriffen werden kann, so daß Tragelemente eines Tragwerks am Verbindungselement befestigt werden können.Farther the subelements are triangular formed, wherein the catheters of the sub-elements in imaginary outer surfaces of the Lying connection element. This creates a free interior of the Connecting element, in which intervened by means of suitable tools can be, so that support elements a structure can be attached to the connecting element.
Besonders bevorzugt wird eine Ausführungsform des Verbindungselements, bei dem die Schnittlinien von je zwei Ebenen im Inneren des Verbindungselements liegen, das heißt im Inneren einer das Verbindungselement einschließenden Umhüllenden angeordnet sind. Eine derartige Anordnung führt zu einer besonders hohen Stabilität des Verbindungselements.Especially an embodiment is preferred of the connecting element, in which the cutting lines of two levels lie in the interior of the connecting element, that is inside a wrapping enclosing the connecting element are arranged. A such arrangement leads to a particularly high stability of the connecting element.
Bei einem weiteren bevorzugten Ausführungsbeispiel des Verbindungselements sind die in einer Ebene angeordneten Teilelemente, vorzugsweise alle Teilelemente gleich ausgebildet. Dies führt zu einer besonders preisgünstigen Realisierung des Verbindungselements.at a further preferred embodiment of the connecting element are the sub-elements arranged in a plane, preferably all sub-elements of the same design. This leads to a especially inexpensive Realization of the connecting element.
Weitere Ausgestaltungen des Verbindungselements ergeben sich aus den übrigen Unteransprüchen.Further Embodiments of the connecting element will become apparent from the other dependent claims.
Die Erfindung wird im folgenden anhand einer Zeichnung näher erläutert. Es zeigen:The Invention will be explained in more detail below with reference to a drawing. It demonstrate:
In
Während die
in sich ebenen Teilelemente
Die
Teilelemente
Nahe
den Scheitelpunkten
Die
in
In
die in
Die
in
Es
zeigt sich, daß die
gedachten Schnittlinien je zweier Ebenen E1 und E2, E1 und E3 beziehungsweise
E2 und E3 im Inneren der Umfangsfläche des Verbindungselements
liegen und sich vorzugweise im gedachten Mittelpunkt des Verbindungselements
In
Alle
Baugruppen B1 bis B3 sind quasi identisch ausgebildet, so daß die Herstellungskosten
für das
Verbindungselement
Bei
dem hier dargestellten Ausführungsbeispiel
liegen die Teilelemente
Die
Verbundstücke
Es
zeigt sich, daß jeweils
vier Teilelemente
Zerlegt
man das Verbindungselement
Aus
den
An
den Durchbrechungen
Um
eine besonders gleichmäßige Einleitung der
Kräfte
in das Verbindungselement
Die
Ausformung des Befestigungselements
Das
Sackloch
Auch
bei dem in
Dadurch,
daß die
Durchbrechungen
Dadurch,
daß die
Vorsprünge
Das
Verbindungselement
Claims (13)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1995109396 DE19509396B4 (en) | 1995-03-15 | 1995-03-15 | connecting element |
AU49422/96A AU4942296A (en) | 1995-03-15 | 1996-02-28 | Connecting component |
PCT/EP1996/000801 WO1996028622A1 (en) | 1995-03-15 | 1996-02-28 | Connecting component |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1995109396 DE19509396B4 (en) | 1995-03-15 | 1995-03-15 | connecting element |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19509396A1 DE19509396A1 (en) | 1996-09-19 |
DE19509396B4 true DE19509396B4 (en) | 2008-04-10 |
Family
ID=7756756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1995109396 Expired - Fee Related DE19509396B4 (en) | 1995-03-15 | 1995-03-15 | connecting element |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU4942296A (en) |
DE (1) | DE19509396B4 (en) |
WO (1) | WO1996028622A1 (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1860801U (en) * | 1962-04-21 | 1962-10-25 | Hermann Becker | SCAFFOLDING SET FOR FRAMEWORK CONSTRUCTION. |
US3399914A (en) * | 1965-08-19 | 1968-09-03 | Grant Colin Kamet Lancelot | Latticework components |
US4065220A (en) * | 1976-07-16 | 1977-12-27 | Wayne Ruga | Structural system connection |
FR2386714A1 (en) * | 1977-04-08 | 1978-11-03 | Nasi Cesarino | DEVICE FOR MAKING ASSEMBLY KNOTS FOR SPATIAL STRUCTURES, AND STRUCTURES THUS REALIZED |
US4406562A (en) * | 1980-01-23 | 1983-09-27 | Establissements Ernest Pantz Paris | Assembly node for a spatial structure and spatial structure equipped with such a node |
FR2608695A1 (en) * | 1986-12-23 | 1988-06-24 | Meyer Alain | Spherical assembly nodes |
EP0359894A1 (en) * | 1988-09-26 | 1990-03-28 | Sgb Holdings Ltd. | A six-way connector |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2526890A1 (en) * | 1982-05-17 | 1983-11-18 | Pantz Ernest Ets | Fixture for three dimensional structures - has pairs of U-shaped elements welded into three principal axis |
-
1995
- 1995-03-15 DE DE1995109396 patent/DE19509396B4/en not_active Expired - Fee Related
-
1996
- 1996-02-28 WO PCT/EP1996/000801 patent/WO1996028622A1/en active Application Filing
- 1996-02-28 AU AU49422/96A patent/AU4942296A/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1860801U (en) * | 1962-04-21 | 1962-10-25 | Hermann Becker | SCAFFOLDING SET FOR FRAMEWORK CONSTRUCTION. |
US3399914A (en) * | 1965-08-19 | 1968-09-03 | Grant Colin Kamet Lancelot | Latticework components |
US4065220A (en) * | 1976-07-16 | 1977-12-27 | Wayne Ruga | Structural system connection |
FR2386714A1 (en) * | 1977-04-08 | 1978-11-03 | Nasi Cesarino | DEVICE FOR MAKING ASSEMBLY KNOTS FOR SPATIAL STRUCTURES, AND STRUCTURES THUS REALIZED |
US4406562A (en) * | 1980-01-23 | 1983-09-27 | Establissements Ernest Pantz Paris | Assembly node for a spatial structure and spatial structure equipped with such a node |
FR2608695A1 (en) * | 1986-12-23 | 1988-06-24 | Meyer Alain | Spherical assembly nodes |
EP0359894A1 (en) * | 1988-09-26 | 1990-03-28 | Sgb Holdings Ltd. | A six-way connector |
Also Published As
Publication number | Publication date |
---|---|
AU4942296A (en) | 1996-10-02 |
DE19509396A1 (en) | 1996-09-19 |
WO1996028622A1 (en) | 1996-09-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8364 | No opposition during term of opposition | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20111001 |