DE1500720A1 - Plastic cuff anchors - Google Patents
Plastic cuff anchorsInfo
- Publication number
- DE1500720A1 DE1500720A1 DE19661500720 DE1500720A DE1500720A1 DE 1500720 A1 DE1500720 A1 DE 1500720A1 DE 19661500720 DE19661500720 DE 19661500720 DE 1500720 A DE1500720 A DE 1500720A DE 1500720 A1 DE1500720 A1 DE 1500720A1
- Authority
- DE
- Germany
- Prior art keywords
- sleeve
- dowel
- annular channel
- slots
- screw
- 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
- 239000004033 plastic Substances 0.000 title claims description 4
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000011324 bead Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000004927 clay Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000011449 brick Substances 0.000 description 6
- 239000006260 foam Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 229920006328 Styrofoam Polymers 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
Classifications
-
- 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dowels (AREA)
- Joining Of Building Structures In Genera (AREA)
Description
Kunststoff-Manschettendübel. Als Ergebnis der zunehmenden Fertigbauweise sind inzwischen die: verschiedensten Methoden entwickelt worden um die beim Bau erforderlichen.Teile in den Gewichten möglichst gering zu halten. Man kennt beispielsweise die sogenannten "sandwich-Bauplatten" in welche man Schaumstoff-Tafeln einbettet. Es sind auch Verfähren entwickelt worden nach denen man poröse Hohlblocksteine; herstellt.Plastic sleeve anchors. As a result of the increasing number of prefabricated buildings are meanwhile: the most diverse methods have been developed around the construction The weight of the required parts must be kept as low as possible. One knows, for example the so-called "sandwich panels" in which foam panels are embedded. Processes have also been developed according to which porous hollow blocks are produced; manufactures.
Inzwischen ist jetzt aus Schweden eine Technik bekanntgeworden, wobei zur Herstellung von neuartigen gebrannten Tonziegeln eine Masse aufbereitet wird, die aus Ton und vorgeschäumten Styroporperlen besteht.In the meantime, a technique has now become known from Sweden, whereby a mass is prepared for the production of new types of fired clay bricks, which consists of clay and pre-expanded polystyrene beads.
Die aus dieser Masse hergestellten Bausteine haben nach dem-Brennprozess im Ofen eine Struktur die über 6o% geschlossener Gas- blasen aufweist, derart, dass beim Brennprozess die vorgeschäumten Styropor-Partikel schmelzen und verbrenne.After the firing process in the furnace, the building blocks made from this material have a structure that has more than 60% closed gas bubbles , such that the pre-expanded styrofoam particles melt and burn during the firing process.
Es ist bei dieser Methode ven Bedeutung, dass diese Bausteine keine offene. Poren haben und demzufolge nur gering Feuchtigkeit aufnehmen.With this method, it is important that these building blocks do not contain any open. Have pores and consequently only absorb a small amount of moisture.
Es liegt auf der Hand, dass bei solch einem extrem leichten #Schaum-Tonziegel" ganz spezielle Konstruktionen zu. wählen sind, wenn in eine solche "Schaumtonziegel-Wand" ein Dübel befestigt werden soll.It is obvious that with such an extremely light # foam clay brick " very special constructions too. choose if in such a "foam brick wall" a dowel is to be attached.
Herkömmliche Dübel würden dabei unbedingt-ausbrechen, weil die Halterungsfläche viel zu klein ist, da ja beim Bohren des Dübelloches die Gasblasen des Schaum-Tonziegels aufgeschnitten werden und nur ganz minimale Flächen aus der Summe der angeschnittenen Gasblasen-Wandungen des Tonziegels verbleiben.Conventional dowels would break out because of the mounting surface is much too small, because when drilling the dowel hole, the gas bubbles of the foam clay brick be cut open and only very minimal areas from the sum of the cut Gas bubble walls of the clay brick remain.
Man könnte durchaus die altbekannte Dübelmethode anwenden und, beispielsweise in diesem besonderen Fall ein größeren-Loch ausstemmen und ausgipsen.One could use the well-known dowel method and, for example in this particular case, chisel out a larger hole and plaster it.
Wenn man sich jedoch vorstellt, dass auf diese:Art in einer neu bezogenen Wohnung 20 oder mehr "Alt-Dübel" zu setzen wären, ist es.naheliegend nach einer zeitgemäßen und sinnvolleren Technik zu suchen.But if you imagine that in this: way in a newly related way Flat 20 or more "old dowels" would have to be set, it is obvious after one to look for up-to-date and more sensible technology.
Der hierfür neu entwickelte Manschetten-Dübel ist in der Abbildung dargestellt und in der Beschreibung erläutert. Unter. Verwendung einer doppelten Lochsäge mit mittigel %2A7120 wird in den "Schaum-Tonziegel" 14, eine entsprechend tiefe Ringnut eingeschnitten, in welche der Manschetten-Dübel 1, eingesetzt wird's welcher einen umlaufenden Wulst 12, sowie als Sicherung gegen Verdrehung mehrere Stege 13, als auch mehrere Schlitze 2 die ebenfalls in axialer Richtung verlaufen, besitzt.The sleeve dowel newly developed for this purpose is shown in the figure and explained in the description. Under. Using a double hole saw with central% 2A7120, a correspondingly deep annular groove is cut into the "foam clay tile" 14, into which the sleeve dowel 1 is inserted, which has a circumferential bead 12, as well as several webs 13 as a safeguard against rotation also has several slots 2 which also run in the axial direction.
Es wird folgend in den Ringkanal 17, des Manschetten-Dübels 1" ein Folienschlauch 5, eingelegt, der in zwei getrennten Kammern eine Klebstoff-Koebination hat, die aus einem Füllprodukt und einem Härter besteht.It will then enter the ring channel 17 of the sleeve dowel 1 ″ Film tube 5, inserted, which has an adhesive combination in two separate chambers which consists of a filling product and a hardener.
An die Schraubenhalterung 3, wird nun die Deckelplatte 6, mittels der Befestigungsschraube 1o, angesetzt, sodass.die-am Ringmantel.? befindlichen Zacken 8, den Folienschlauch 5 gegen die Kegelspitzen 4, drücken und wie eine Aufreißvorrichtung funktionieren, wobei in das Loch 9, der Deckelplatte 6, ein Stift (Nagel usw) als Drehhebel eingesetzt wird und nunmehr durch Drehen der Deckelplatte 6, die Klebstoff-Kombination des Folienschlauche 5, vermengt wird.The cover plate 6 is now attached to the screw holder 3, by means of the fastening screw 1o, so that.the-on the ring jacket.? located Prongs 8, press the film tube 5 against the cone tips 4 and like a tear-open device work, being in the hole 9, the cover plate 6, a pin (nail, etc.) as Rotary lever is used and now by turning the cover plate 6, the adhesive combination of the film tube 5, is mixed.
Durch Anziehen der Befestigungsschraube 1o, wird das Klebstoffgemenge seitlich aus den Schlitzen 2, herausgedrückt und betoniert sowohl.By tightening the fastening screw 1o, the adhesive mixture laterally out of the slots 2, pushed out and concreted both.
an der Innen- als auch Außenseite 15-16, den Manschetten-Dübel in den "Schaum Tonziegel ein. ` Nach späterem Lösen der Befestigungsschraube 1o ,_ kann dann ein Winkel 11, oder sonstiges Bauteil befestigt werden.on the inside and outside 15-16, the sleeve dowel in the "foam clay brick." After loosening the fastening screw 1o, _ an angle 11 or other component can then be attached.
Für besondere Anwendungsfälle ist vorgesehen, dass man das äüßere Teil 18, der Deckelplatte 6, nach erfolgter Verankerung des Mansdhetten-Dübels abschneidet, sodass für spezielle Halterungszwecke ein ringförmiger Kanal 17, freigelegt ist.For special applications, it is provided that the outer part 18, the cover plate 6, is cut off after the Mansdhetten dowel has been anchored, so that an annular channel 17 is exposed for special mounting purposes.
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0049671 | 1966-07-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1500720A1 true DE1500720A1 (en) | 1969-05-08 |
Family
ID=7103191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19661500720 Pending DE1500720A1 (en) | 1966-07-12 | 1966-07-12 | Plastic cuff anchors |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1500720A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3304071A1 (en) * | 1983-02-07 | 1984-08-09 | Hilti Ag, Schaan | Dowel for retaining materials having cavities |
US4555206A (en) * | 1978-08-24 | 1985-11-26 | Theodore Sweeney & Co. | Adhesively securable fastener |
US4693652A (en) * | 1978-08-24 | 1987-09-15 | Theodore Sweeney & Company, Inc. | Adhesively securable fastener |
US4830558A (en) * | 1978-08-24 | 1989-05-16 | Theodore J. Sweeney & Co. | Adhesively securable fastener |
US4964772A (en) * | 1988-12-28 | 1990-10-23 | Plombelec | Fixing peg for use in friable materials |
US5044852A (en) * | 1978-08-24 | 1991-09-03 | Theodore Sweeney & Company, Inc. | Vacuum fixed adhesively secured fastener |
CN106763084A (en) * | 2016-12-25 | 2017-05-31 | 重庆岷龙机械制造有限公司 | A kind of anti-backing type bolt |
-
1966
- 1966-07-12 DE DE19661500720 patent/DE1500720A1/en active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4555206A (en) * | 1978-08-24 | 1985-11-26 | Theodore Sweeney & Co. | Adhesively securable fastener |
US4693652A (en) * | 1978-08-24 | 1987-09-15 | Theodore Sweeney & Company, Inc. | Adhesively securable fastener |
US4830558A (en) * | 1978-08-24 | 1989-05-16 | Theodore J. Sweeney & Co. | Adhesively securable fastener |
US5044852A (en) * | 1978-08-24 | 1991-09-03 | Theodore Sweeney & Company, Inc. | Vacuum fixed adhesively secured fastener |
DE3304071A1 (en) * | 1983-02-07 | 1984-08-09 | Hilti Ag, Schaan | Dowel for retaining materials having cavities |
US4964772A (en) * | 1988-12-28 | 1990-10-23 | Plombelec | Fixing peg for use in friable materials |
CN106763084A (en) * | 2016-12-25 | 2017-05-31 | 重庆岷龙机械制造有限公司 | A kind of anti-backing type bolt |
CN106763084B (en) * | 2016-12-25 | 2018-11-06 | 重庆岷龙机械制造有限公司 | A kind of anti-backing type bolt |
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