DE2158412A1 - SELF-GLUING PIPE DOWEL - Google Patents
SELF-GLUING PIPE DOWELInfo
- Publication number
- DE2158412A1 DE2158412A1 DE19712158412 DE2158412A DE2158412A1 DE 2158412 A1 DE2158412 A1 DE 2158412A1 DE 19712158412 DE19712158412 DE 19712158412 DE 2158412 A DE2158412 A DE 2158412A DE 2158412 A1 DE2158412 A1 DE 2158412A1
- Authority
- DE
- Germany
- Prior art keywords
- glue
- pipe
- self
- author
- dowel
- 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.)
- Pending
Links
- 238000004026 adhesive bonding Methods 0.000 title claims 3
- 239000003292 glue Substances 0.000 claims description 28
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 239000006260 foam Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009413 insulation 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
- E04B1/38—Connections for building structures in general
- E04B1/48—Dowels, i.e. members adapted to penetrate the surfaces of two parts and to take the shear stresses
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Description
Bezeichnung: Selbstleimender Rohrdübel Beschreibung: Bei der Vielzahl der heute in Anwendung befindlichen Industrieverfahren ist es dem Verfasser aus Unkenntnis nicht möglich, den Stand der Technik für das hier beschriebene Verfahren zum Vergleich heranzuziehen. Der Verfasser ist daher völlig unbefangen an die Frage herangetreten: Wie kann man zwei Teile, die man nicht ganzflächig verleimen will, oder kann, mit Dübeln und 2-Komponenten-Leim gegeneinander befestigen, ohne den Leim vorher mischen zu müssen und ohne bei einer notwendigen Toleranz - d.h. Breite der Leimfuge - ein Weglaufen des Leimes und somit eine nur teilweise gefüllte Leimfuge in Kauf nehmen zu müssen? Daß sich hierbei auch eine Lösung für konventionelle Leime anbot, ist in der Zeichnung, Beispiel 1, dargestellt.Designation: Self-adhesive pipe dowel Description: There are so many of the industrial processes in use today, it is up to the author Ignorance of the state of the art for the procedure described here is not possible to be used for comparison. The author is therefore completely impartial with the question approached: How can you get two parts that you don't want to glue all over, or can be attached to each other with dowels and 2-component glue without the Having to mix glue beforehand and without a necessary tolerance - i.e. width the glue joint - the glue running away and thus an only partially filled glue joint to have to accept? That there is also a solution for conventional glues offered is shown in the drawing, Example 1.
Die Dübelverbindung besteht aus einem Rohrdübel b, der praktisch nur ein kurzes Rohrstück aus Metall oder glasfaserverstärktem Kunststoff oder sonstigem widerstandsfähigem Material darstellt, dessen offene Enden zur Erhöhung der späteren Haftung ausgebördelt oder bereits in der Herstellung gewulstet sind. Der Rohrdübel dringt bei Annäherung der zu klebenden Teile in vorbereitete ringförmige Aussparungen a dieser Teile ein. Diese ringförmigen Aussparungen werden mit Leim gefüllt, welcher nach Verhärten einen unverrückbaren und untrennbaren Sitz des Dübels gewährleistet.The dowel connection consists of a pipe dowel b, which is practically only a short piece of pipe made of metal or glass fiber reinforced plastic or other resistant material, the open ends of which increase the later Adhesion flared or already bulged during manufacture. The pipe anchor penetrates into prepared ring-shaped recesses when the parts to be bonded approach a of these parts. These annular recesses are filled with glue, which after hardening, an immovable and inseparable seat of the anchor is guaranteed.
In der Zeichnung ist in Beispiel 1 eine Rohrdübelverbindung zwischen zwei Betonteilen mit dazwischen liegender Hartschaum-Dämmschicht dargestellt. Im oberen eil''lIeil 1" der Darstellung ist der Dübel bereits in die ringförmige Aussparung eingedrungen und die Aussparung mit Leim gefüllt~. Im unteren Teil "Teil 2" ist der Zustand vor dem Eindringen dargestellt.In the drawing, example 1 is a pipe dowel connection between two concrete parts with a hard foam insulation layer in between. in the In the upper part of the illustration, the dowel is already in the annular recess penetrated and the recess filled with glue ~. In the lower part "Part 2" is the state shown before the intrusion.
Das Verleimen der Aussparung geschieht mittels Beimbeutel c oder Klebebahn aus Filzgewebe und 2-Komponenten-Leim, i in Beispiel 2. (Diese Klebebahn wird vom Verfasser unter gleichem Datum zum Patent angemeldet.)In beiden Fällen geschieht dasselbe: Der Leim wird beim Zusammendrücken der zu klebenden Teile aus dem Leimträger c oder i herausgequetscht und zwangsläufig in die ringförmigen Aussparungen dieser Teile gedrückt.The recess is glued using additional bags c or adhesive tape made of felt fabric and 2-component glue, i in example 2. (This adhesive strip is from Author pending patent on the same date.) In both cases this happens the same thing: the glue comes out of the glue carrier when the parts to be glued are pressed together c or i squeezed out and inevitably into the annular recesses of this Parts pressed.
Um ein Entweichen des Leimes zu verhindern mag es sich als notwendig erweisen, einen Weichschaum-Ring f einzulegen. Weitere dargestellte Teile sind: in Beispiel 1: d = zusammengepreßte Hülle des lteimbeutels e = Füllstück aus Hartschaum (möglicherweise der ausgefräste Kern aus dem Loch in der Hartschaumplatte) in Beispiel 2: g = Metall- oder Kunststoff-Ringform zur Herstellung einer konischen, ringförmigen Aussparung, versenkt; h = das Gleiche, aber aufgesetzt.It may be necessary to prevent the glue from escaping prove to insert a soft foam ring f. Other parts shown are: in example 1: d = compressed envelope of the canvas bag e = filler made of rigid foam (possibly the milled core from the hole in the rigid foam board) in the example 2: g = metal or plastic ring shape to produce a conical, ring-shaped one Recess, countersunk; h = the same, but fake.
Die Vorteile des beschriebenen Verfahrens sind: 1. Kein Hantieren mit Leimtopf und Pinsel oder Leimtube oder Leimmischer, d.h. keine Berührung mit dem Leim.The advantages of the method described are: 1. No fiddling with glue pot and brush or glue tube or glue mixer, i.e. no contact with the glue.
2. Kein überschüssiger Leim.2. No excess glue.
3. Der Leim wird erst dann gemischt bzw. freigemacht und in die Leimfuge eingedrückt, wenn die Klebeteile zusammengepreßt werden, d.h. die Klebeteile können in aller Ruhe vorher ausgerichtet werden.3. The glue is only then mixed or cleared and inserted into the glue joint pressed in when the adhesive parts are pressed together, i.e. the adhesive parts can be aligned calmly beforehand.
4. Bei Verwendung von Kunststoff-Rohrdübeln sind Temperaturbrücken weitgehend ausgeschaltet und Schallbrücken, je nach Werkstoff, stark reduzierbar.4. When using plastic pipe dowels, there are temperature bridges largely switched off and sound bridges, depending on the material, can be greatly reduced.
5. Die Verbindung der Klebeteile kann 100 ffi verdeckt erfolgen.5. The connection of the adhesive parts can be 100 ffi concealed.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712158412 DE2158412A1 (en) | 1971-11-25 | 1971-11-25 | SELF-GLUING PIPE DOWEL |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712158412 DE2158412A1 (en) | 1971-11-25 | 1971-11-25 | SELF-GLUING PIPE DOWEL |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2158412A1 true DE2158412A1 (en) | 1973-05-30 |
Family
ID=5826082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19712158412 Pending DE2158412A1 (en) | 1971-11-25 | 1971-11-25 | SELF-GLUING PIPE DOWEL |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2158412A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1980000993A1 (en) * | 1978-11-13 | 1980-05-15 | N Braxell | Device for the joining of components |
DE2953269A1 (en) * | 1978-11-13 | 1982-02-25 | N Braxell | DEVICE FOR THE JOINING OF COMPONENTS |
AT394235B (en) * | 1983-08-12 | 1992-02-25 | Beton Es Vasbetonipari Muevek | Reinforced-concrete body and process for producing the same |
-
1971
- 1971-11-25 DE DE19712158412 patent/DE2158412A1/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1980000993A1 (en) * | 1978-11-13 | 1980-05-15 | N Braxell | Device for the joining of components |
DE2953269A1 (en) * | 1978-11-13 | 1982-02-25 | N Braxell | DEVICE FOR THE JOINING OF COMPONENTS |
US4373829A (en) * | 1978-11-13 | 1983-02-15 | Braxell N | Device for the joining of components |
AT394235B (en) * | 1983-08-12 | 1992-02-25 | Beton Es Vasbetonipari Muevek | Reinforced-concrete body and process for producing the same |
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