DE347551C - Connection of wooden components by connecting plates in pairs - Google Patents

Connection of wooden components by connecting plates in pairs

Info

Publication number
DE347551C
DE347551C DENDAT347551D DE347551DD DE347551C DE 347551 C DE347551 C DE 347551C DE NDAT347551 D DENDAT347551 D DE NDAT347551D DE 347551D D DE347551D D DE 347551DD DE 347551 C DE347551 C DE 347551C
Authority
DE
Germany
Prior art keywords
connection
plates
pairs
connecting plates
grooves
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
Application number
DENDAT347551D
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of DE347551C publication Critical patent/DE347551C/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38Connections for building structures in general
    • E04B1/48Dowels, i.e. members adapted to penetrate the surfaces of two parts and to take the shear stresses
    • E04B1/49Dowels, i.e. members adapted to penetrate the surfaces of two parts and to take the shear stresses with self-penetrating parts, e.g. claw dowels

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)

Description

Verbindung von hölzernen Baugliedern durch haarweise aneinanderliegende Anschlußplatten. Die Erfindung hat eine «eitere Ausgestaltung der Anschlußplatten nach Patent 347549 und der finit diesen herzustellenden @'erbindung hölzerner Bauglieder zum Gegenstande. Bei dein Hauptpatent sollen die aneinanderstoßenden Platten mittels zentrisch angeordneter Wulste und Nuten -ineinandergreifen, um die Kräfte von Platte zu Platte zu übertragen. Diese Verbindung " ist so lange eine wirksame, als das Schwinden des Holzes unter einem bestimmten Maß bleibt. Um die Verbindung auch bei stärkerem Schwinden des Holzes aufrechtzuerhalten, sind der Erfindung gemäß beide Platten mit Nuten versehen, und die an der einen Platte sonst vorgesehene Wulst- ist durch ein besonderes elastisch sich aufweitendes Sperrglied ersetzt, das in die Nuten der aneinanderstoßenden Platten eingelegt ist, beim Sehwinden des Holzes sich ausspreizt und in allen Fällen die Verbindung der Platten sichert.Connection of wooden structural members by adjoining hairs Connection plates. The invention has a further embodiment of the connection plates according to patent 347549 and the finite connection of wooden structural members to be produced to the subject. In your main patent, the abutting plates should be means of centrally arranged beads and grooves - interlocking to counter the forces of plate transfer to disk. This connection "is effective as long as that Shrinkage of the wood remains below a certain level. To the connection also with To maintain greater shrinkage of the wood are both according to the invention Provide plates with grooves, and the bead otherwise provided on one plate is replaced by a special elastically expanding locking member, which is used in the grooves of the adjoining panels is inserted, when the wood is sighted expands and secures the connection of the plates in all cases.

Auf der Zeichnung ist eine Ausführungsform des Gegenstandes der Erfindung dargestellt. Hierbei zeigt Abb. i die neue Verbindung im Schnitt bei dicht aneinanderliegenden Platten, Abb.2 die gleiche Verbindung bei abstehenden Platten, Abb. 3 das Sperrglied im Schnitt und Abb. 4 eine Oberansicht der Platte mit eingelegtem Sperrglied, letzteres in angespanntem Zustande.In the drawing is an embodiment of the subject matter of the invention shown. Fig. I shows the new connection in section when it is close to one another Plates, Fig.2 the same connection with protruding plates, Fig. 3 the locking member in section and Fig. 4 is a top view of the plate with the locking member inserted, the latter in a tense state.

Die Platten lt sind wie bei dem Hauptpatent mit in die Bohlen a eingreifenden Zähnen i versehen und werden durch die Bolzen g in den Bohlen festgehalten. Sie greifen mittels der Naben h in Bohrungen der Bohlen a ein. Im Gegensatz zum Hauptpatent sind je zwei aneinanderstoßende Platten mit Nuten in. versehen, in die je zur Hälfte ein Sperrglied, etwa eine Feder o, eingreift. Diese Feder o ist beispielsweise wellenförmig gewunden und füllt in angespanntem Zustande die Nuten lia nur zum Teil aus (s. Abb. 4). Beim Anziehen des Bolzens ä werden die Windungen der Feder o flachgedrückt. Tritt nun in der Verbindung mit der Zeit ein Schwinden des Holzes ein, so bleiben die beiden Platten h doch im Eingriff, weil die sich in gleichem Maße wieder aufrichtenden Windungen der Feder o stets an dem Boden der Nuten iiz anliegen. Dabei bietet die Feder infolge ihrer Wellenform auch bei abstehenden Platten dem Abscheren einen großen Widerstand.As in the main patent, the plates lt are provided with teeth i engaging in the planks a and are held in the planks by the bolts g. They engage in bores in the planks a by means of the hubs h. In contrast to the main patent, two adjoining plates are provided with grooves in each of which a locking member, such as a spring o, engages half. This spring o is, for example, wound in a wave-like manner and, when tensioned, only partially fills the grooves (see Fig. 4). When the bolt is tightened, the coils of the spring o are pressed flat. If the wood shrinks in the connection with time, the two plates h still remain in engagement because the coils of the spring o, which are straightened up to the same extent, always rest on the bottom of the grooves iiz. Due to its wave shape, the spring offers great resistance to shearing off, even with protruding plates.

Claims (2)

PATENTANSPRÜCHE: i. Verbindung von hölzernen Baugliedern durch paarweise aneinanderliegende Anschlußplatten nach Patent 34%549 dadurch gekennzeichnet, daß die beiden Platten (h) mit Nuten (m) versehen sind, in die ein elastisch sich aufweitendes Sperrglied (o) eingelegt ist. PATENT CLAIMS: i. Connection of wooden members by connecting plates lying next to one another in pairs according to patent 34% 549, characterized in that the two plates (h) are provided with grooves (m) into which an elastically expanding locking member (o) is inserted. 2. Verbindung nach Anspruch i, dadurch gekennzeichnet, daß das Sperrglied (o) durch eine wellenförmig gebogene Feder gebildet ist.2. A compound according to claim i, characterized characterized in that the locking member (o) is formed by a wave-shaped curved spring is.
DENDAT347551D Connection of wooden components by connecting plates in pairs Expired DE347551C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE347551T

Publications (1)

Publication Number Publication Date
DE347551C true DE347551C (en) 1922-01-21

Family

ID=6256349

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT347551D Expired DE347551C (en) Connection of wooden components by connecting plates in pairs

Country Status (1)

Country Link
DE (1) DE347551C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231279A (en) * 1978-07-10 1980-11-04 Theriot Joseph E Adaptive washer and bolt assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231279A (en) * 1978-07-10 1980-11-04 Theriot Joseph E Adaptive washer and bolt assembly

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