CH702858A1 - Use of joint connection ring for timber frame, using axially-adjustable connectors selected based on diameter of ring pairs arranged at equal distance by bolts, where axes of connectors cut in common intersection point - Google Patents

Use of joint connection ring for timber frame, using axially-adjustable connectors selected based on diameter of ring pairs arranged at equal distance by bolts, where axes of connectors cut in common intersection point Download PDF

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Publication number
CH702858A1
CH702858A1 CH00425/10A CH4252010A CH702858A1 CH 702858 A1 CH702858 A1 CH 702858A1 CH 00425/10 A CH00425/10 A CH 00425/10A CH 4252010 A CH4252010 A CH 4252010A CH 702858 A1 CH702858 A1 CH 702858A1
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CH
Switzerland
Prior art keywords
ring
connectors
axes
diameter
axially
Prior art date
Application number
CH00425/10A
Other languages
German (de)
Inventor
Paul Soltermann
Original Assignee
Paul Soltermann
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 Paul Soltermann filed Critical Paul Soltermann
Priority to CH00425/10A priority Critical patent/CH702858A1/en
Publication of CH702858A1 publication Critical patent/CH702858A1/en

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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
    • 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
    • F16B7/185—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements with a node element
    • 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

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  • 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)
  • Joining Of Building Structures In Genera (AREA)

Abstract

The use of joint connection ring using ring pairs (1, 2), and axially-adjustable connectors selected based on diameter of the ring pairs. The ring pairs are arranged at equal distance by connection bolts such that tractive and pressure forces are transferred from nuts to the ring pairs, where outer diameter of one of the ring pairs is less than inner diameter of another ring pair. Axes of the connectors cut in a common intersection point (P).

Description

Nutzen der ErfindungBenefits of the invention

[0001] Der Knoten-Anschlussring (KAR) ist dafür gemacht, dass mit einfachen, gleich bleibenden Verbindungen fast beliebige räumliche Fachwerke oder ähnliche Objekte aus Einzelholmen entworfen und gewerblich-industriell gefertigt werden können. Da die Mittelachsen der Anschlüsse aus beliebiger Richtung kommen und alle ins gemeinsame Zentrum laufen, können alle Holme als reine Zug- oder Druckstäbe definiert, berechnet und bemessen werden. Die Berechenbarkeit und die Möglichkeit zur industriellen Vorfertigung einer Konstruktion soll damit erhöht und damit die Marktchancen des Bambus als Leichtbaustoff verbessert werden. The node-connection ring (KAR) is made that with simple, consistent connections almost any spatial trusses or similar objects can be designed from single struts and manufactured industrially industrially. Since the central axes of the connections come from any direction and all run into the common center, all spars can be defined as pure tension or compression bars, calculated and dimensioned. The calculability and the possibility of industrial prefabrication of a construction is thereby increased and thus the market chances of the bamboo as lightweight construction material are improved.

BeschriebOverview

[0002] Das KAR-System Fig. Aermöglicht eine beliebige Anzahl von einstellbaren und kraftschlüssigen Anschlüssen von Gewindebolzen an einen gemeinsamen Knotenpunkt (P). The KAR system Fig. A allows any number of adjustable and non-positive connections of threaded bolts to a common node (P).

[0003] Das System besteht aus einem Ring-Paar und den Anschlüssen. Die maximale Zahl der Anschlüsse kann, in Abhängigkeit des Ring-Durchmessers, frei gewählt werden. The system consists of a ring pair and the terminals. The maximum number of connections can be freely selected, depending on the ring diameter.

[0004] Die feste und kraftschlüssige Verbindung entsteht dadurch, dass das Ring-Paar (1 od. 2) durch den Anschlussbolzen (4) von innen her und durch die Distanz-Scheibe (3) von aussen her in einer stabilen Entfernung gehalten werden, so dass die Zug und Druckkräfte von den Muttern (4,5) auf die Ringe übertragen werden. Als Anschluss-Bolzen kann eine Schraube, ein Bolzen oder eine kurze Gewindestange dienen. The solid and non-positive connection arises from the fact that the ring pair (1 or 2) are held by the terminal bolt (4) from the inside and by the spacer disc (3) from the outside at a stable distance, so that the tensile and compressive forces are transmitted from the nuts (4,5) to the rings. The connecting bolt can be a screw, a bolt or a short threaded rod.

[0005] Das Design der Distanz-Scheibe kann je nach Wahl des Materials verschieden aussehen, wichtig ist, dass die Distanz zwischen den Ringen auf ein Mass von Bolzendurchmesser und Toleranz gehalten wird. The design of the spacer disc may vary depending on the choice of material, it is important that the distance between the rings is kept to a degree of bolt diameter and tolerance.

[0006] Die Anschlüsse sind frei auf 360 Grad einstellbar (Fig. C). Nach dem anziehen der Muttern ist der eingestellte Winkel fixiert und die Achsen der Anschlussbolzen treffen sich immer im Zentrum (P) des Ring-Paares. The connections are freely adjustable to 360 degrees (Fig. C). After tightening the nuts, the set angle is fixed and the axes of the connecting bolts always meet in the center (P) of the ring pair.

[0007] In einem 2D-Fachwerk genügt 1 Ring-Paar als KAR. Soll der KA-3D-Anschlüsse erhalten, so muss ein Innen-Ring-Paar gemäss Fig. B eingesetzt werden. Dies erfolgt mit dem gleichen Verbindungs-System wie die Bolzen-Anschlüsse in Fig. A. In a 2D truss 1 ring pair is sufficient as KAR. If the KA-3D connections are to be obtained, then an inner-ring pair according to FIG. B must be used. This is done with the same connection system as the bolt connections in Fig. A.

[0008] Der Aussen Durchmesser des Innenrings-Paares muss kleiner sein als der Innen Durchmesser des Aussenrings, oder der Unterschied muss durch die Federwirkung des gewählten Materials aufgenommen werden können. Damit der Innenring für die Einstellung schwenkbar ist, müssen zwei, einander auf 180 Grad gegenüberliegende Drehpunkte vorhanden sein. Diese Drehpunkte können gleichzeitig auch als Anschluss auf den Aussenring verwendet werden. (Detail F) The outer diameter of the inner ring pair must be smaller than the inner diameter of the outer ring, or the difference must be absorbed by the spring action of the selected material. In order for the inner ring to be pivotable for adjustment, two pivot points 180 degrees to each other must be present. These pivot points can also be used as a connection to the outer ring at the same time. (Detail F)

[0009] Das innere Ring-Paar ermöglicht die gleichen Anschlüsse wie beschrieben für den Aussenring, jedoch in der gewählten 3D-Ebene. The inner ring pair allows the same connections as described for the outer ring, but in the selected 3D plane.

[0010] Nach dem anziehen der Einstell-Muttern sind die 3D-Winkel fixiert und die Achsen aller Anschlussbolzen treffen sich im Zentrum der auf diese Weise verschachtelten Ring-Paare (Fig. D). After tightening the adjusting nuts, the 3D angles are fixed and the axes of all connecting pins meet in the center of the nested ring pairs in this way (Fig. D).

Claims (2)

1. Verwendung eines Ring-Paares (Knoten-Anschluss-Ringe) als kraftschlüssige Knoten von einer beliebigen Anzahl von Zug und Druckstäben, bei denen sich alle Achsen, aus beliebiger Richtung, in einem gemeinsamen Knotenpunkt schneiden.1. Use of a ring pair (node-connection rings) as non-positive nodes of any number of train and push rods, in which all axes intersect, from any direction, in a common node. 2. Verschachtelung von 2 oder mehr Knoten Anschluss Ring-Paaren, so dass sich die Achsen der verschachtelten Anschlüssen alle in einem gemeinsamen Knotenpunkt schneiden.2. nesting of 2 or more nodes connecting ring pairs so that the axes of the interleaved connections all intersect at a common node.
CH00425/10A 2010-03-19 2010-03-19 Use of joint connection ring for timber frame, using axially-adjustable connectors selected based on diameter of ring pairs arranged at equal distance by bolts, where axes of connectors cut in common intersection point CH702858A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH00425/10A CH702858A1 (en) 2010-03-19 2010-03-19 Use of joint connection ring for timber frame, using axially-adjustable connectors selected based on diameter of ring pairs arranged at equal distance by bolts, where axes of connectors cut in common intersection point

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH00425/10A CH702858A1 (en) 2010-03-19 2010-03-19 Use of joint connection ring for timber frame, using axially-adjustable connectors selected based on diameter of ring pairs arranged at equal distance by bolts, where axes of connectors cut in common intersection point

Publications (1)

Publication Number Publication Date
CH702858A1 true CH702858A1 (en) 2011-09-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CH00425/10A CH702858A1 (en) 2010-03-19 2010-03-19 Use of joint connection ring for timber frame, using axially-adjustable connectors selected based on diameter of ring pairs arranged at equal distance by bolts, where axes of connectors cut in common intersection point

Country Status (1)

Country Link
CH (1) CH702858A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019024968A1 (en) * 2017-07-31 2019-02-07 Kafafi Ahmed Mahmoud Free spider joint nodes for space structural frames

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE562336C (en) * 1926-10-16 1932-10-24 Siemens Bauunion G M B H Komm Junction connection for trusses
US2868568A (en) * 1958-04-29 1959-01-13 Reinhold A Frye Knock down structures
DE2856847A1 (en) * 1978-12-30 1980-07-24 Hans Renftle Wind bracing diagonal members turnbuckle - consists of two parallel rings with rocking members engaging on inside surface
FR2555678A1 (en) * 1983-11-25 1985-05-31 Derrien Bernard Device for producing multidirectional assembly nodes for any space structures, and structures thus produced
EP0191426A2 (en) * 1985-02-13 1986-08-20 SCHÜCO International GmbH & Co. Three-dimensional framework structure
DE8707434U1 (en) * 1987-05-23 1988-02-18 Beisecker, Peter, 6750 Kaiserslautern Space frame node piece
DE10007107A1 (en) * 2000-02-17 2001-08-23 Frank Olitzscher Determining geometry of covered framework structure, by determining lengths and angles of each rod after rotating meridian curve

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE562336C (en) * 1926-10-16 1932-10-24 Siemens Bauunion G M B H Komm Junction connection for trusses
US2868568A (en) * 1958-04-29 1959-01-13 Reinhold A Frye Knock down structures
DE2856847A1 (en) * 1978-12-30 1980-07-24 Hans Renftle Wind bracing diagonal members turnbuckle - consists of two parallel rings with rocking members engaging on inside surface
FR2555678A1 (en) * 1983-11-25 1985-05-31 Derrien Bernard Device for producing multidirectional assembly nodes for any space structures, and structures thus produced
EP0191426A2 (en) * 1985-02-13 1986-08-20 SCHÜCO International GmbH & Co. Three-dimensional framework structure
DE8707434U1 (en) * 1987-05-23 1988-02-18 Beisecker, Peter, 6750 Kaiserslautern Space frame node piece
DE10007107A1 (en) * 2000-02-17 2001-08-23 Frank Olitzscher Determining geometry of covered framework structure, by determining lengths and angles of each rod after rotating meridian curve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019024968A1 (en) * 2017-07-31 2019-02-07 Kafafi Ahmed Mahmoud Free spider joint nodes for space structural frames
CN111033058A (en) * 2017-07-31 2020-04-17 阿迈德·穆罕默德·卡法斐 Universal spider node for space structure frame
CN111033058B (en) * 2017-07-31 2021-04-27 阿迈德·穆罕默德·卡法斐 Universal spider node for space structure frame

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