DE4024042C1 - Anchor nut for riveting welding etc. - is weldable, threaded sleeve, with separable protection head at end away from welding collar - Google Patents
Anchor nut for riveting welding etc. - is weldable, threaded sleeve, with separable protection head at end away from welding collarInfo
- Publication number
- DE4024042C1 DE4024042C1 DE19904024042 DE4024042A DE4024042C1 DE 4024042 C1 DE4024042 C1 DE 4024042C1 DE 19904024042 DE19904024042 DE 19904024042 DE 4024042 A DE4024042 A DE 4024042A DE 4024042 C1 DE4024042 C1 DE 4024042C1
- Authority
- DE
- Germany
- Prior art keywords
- protective head
- anchor nut
- lever
- threaded sleeve
- anchor
- 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
- 238000003466 welding Methods 0.000 title abstract description 8
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 238000010276 construction Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000005246 galvanizing Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 238000007598 dipping method Methods 0.000 claims 1
- 238000009713 electroplating Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 5
- 239000011248 coating agent Substances 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 238000012805 post-processing Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B33/00—Hand tools not covered by any other group in this subclass
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
- E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
- E04F13/0814—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements fixed by means of clamping action
-
- 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
- F16B37/00—Nuts or like thread-engaging members
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
- F16B37/06—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting
- F16B37/061—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of welding
-
- 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
- F16B37/00—Nuts or like thread-engaging members
- F16B37/14—Cap nuts; Nut caps or bolt caps
-
- 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
- F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
- F16B31/02—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load
- F16B31/021—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load by means of a frangible part
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Connection Of Plates (AREA)
Abstract
Description
Die Erfindung betrifft eine Anker -Anniet-, -Einniet-, -Schweißmutter und dgl., insbesondere als Verbindungselement im Montagehoch-, Fahrzeugbau und dergleichen Anwendungen.The invention relates to an anchor rivet, rivet, Welding nut and the like, especially as Connecting element in assembly, vehicle construction and similar applications.
Derartige Verbindungselemente werden beispielsweise im Montagehochbau und im Fahrzeugbau zum Verbinden von nichttragenden Teilen solcher Konstruktionen wie Tafeln, Platten und dgl. mit tragenden Teilen wie Säulen, Trägern, Gerippen, Rahmen- und Karosserieteilen verwendet und z. B. durch Aufschweißen mit Bolzenschweißgeräten an dem tragenden Teil befestigt.Such connecting elements are, for example in building construction and vehicle construction for connecting non-structural parts of such constructions as panels, Slabs and the like with supporting parts such as columns, beams, Ribs, frame and body parts used and e.g. B. by welding with stud welding equipment on the attached to the load-bearing part.
In der Regel werden die Konstruktionsteile mit den Ankermuttern anschließend durch Tauchen wie z. B. durch Feuerverzinkung, Diffundieren oder Spritzen und dgl. Verfahren gegen Korrosion geschützt. Dabei dringt gewöhnlich das Überzugsmaterial in die Ankermuttern ein und verlegt das Gewinde und/oder füllt deren Höhlung ganz oder zum Teil aus, was eine aufwendige und zeitraubende Nachbearbeitung erfordert. Bei dieser kann das Innengewinde beschädigt werden, was zu Ausschuß führt. Bei der Vielzahl der bei einem Gebäude z. B. verwendeten Ankermuttern können durch die Nachbehandlung und durch Ausschuß hohe Mehrkosten entstehen.As a rule, the construction parts with the Anchor nuts then by diving such. B. by Hot-dip galvanizing, diffusing or spraying and the like Process protected against corrosion. It penetrates usually the coating material in the anchor nuts and dislocates the thread and / or fills its cavity wholly or in part from what is an elaborate and time-consuming post-processing required. With this it can Internal threads are damaged, which leads to rejects. With the multitude of z. B. used Anchor nuts can be after-treated and through High additional costs arise.
Hier will die in den Ansprüchen gekennzeichnete Erfindung Abhilfe schaffen und löst die Aufgabe, ein Eindringen von Überzugsmaterial in die Ankermuttern zu verhüten und damit eine langwierige und aufwendige Nachbehandlung derselben und Ausschuß zu vermeiden.Here the invention characterized in the claims Remedy and solve the task of intrusion to prevent coating material from falling into the anchor nuts and thus a lengthy and time-consuming post-treatment the same and to avoid committee.
Die Aufgabe der Erfindung wird durch die kennzeichnenden Merkmale des Anspruches 1 und das Verfahren gemäß dem Anspruch 6 gelöst. In den Ansprüchen 2-5 sind Ausgestaltungen des Gegenstandes der Erfindung aufgeführt.The object of the invention is characterized by the Features of claim 1 and the method according to the Claim 6 solved. In claims 2-5 are Embodiments of the subject of the invention listed.
Die durch die Erfindung erreichten Vorteile bestehen vor allem in einer überraschend großen Zeitersparnis gegenüber der Nachbearbeitung oder sonst denkbarer Schutzmaßnahmen. So könnte man sich z. B. Wegwerfschrauben aus Kunststoff zum Verschluß der Ankermuttern während der Korrosionsbehandlung denken, die jedoch in verschiedenen Abmessungen bevorratet werden müßten, wobei jedoch die jeweils benötigten Mengen kaum abzuschätzen wären. Ganz abgesehen von dem großen Zeitaufwand, der für das Ein- und Wiederausschrauben benötigt würde, müßte auch hierbei in das Gewindeende eingedrungenes und sich verfestigtes Überzugsmaterial entfernt werden, so daß also damit nicht geholfen wäre. Abgesehen davon würde das Schraubenmaterial einer thermischen Beanspruchung nicht standhalten.The advantages achieved by the invention exist especially in a surprisingly large amount of time compared to post-processing or otherwise conceivable Protective measures. So you could z. B. Disposable screws made of plastic to lock the anchor nuts during think of the corrosion treatment, which, however, in different dimensions would have to be stocked, whereby however, the quantities required can hardly be estimated would be. Not to mention the huge amount of time it takes would be needed for screwing in and out again also penetrated into the thread end and solidified coating material are removed so that so that would not help. Apart from that, would the screw material of a thermal load do not withstand.
Überraschend und im Sinne einer Ressourceneinsparung ist auch - wie vorgesehen - die Verwendung bzw. Ausbildung der Schutzköpfe als Hutmuttern.Surprising and in the sense of saving resources is also - as intended - the use or training the protective heads as cap nuts.
Im folgenden wird die Erfindung anhand der einen Ausführungsweg und Ankermutter beispielsweise darstellenden Zeichnung näher erläutert. In the following the invention based on the one Execution route and anchor nut, for example illustrative drawing explained in more detail.
Es zeigtIt shows
Fig. 1 eine erfindungsgemäße Aufschweißgewindehülse im Teilschnitt; Fig. 1 is a Aufschweißgewindehülse according to the invention in partial section;
Fig. 2 die an einem Vierkantrohr als tragendes Teil angeordnete Aufschweißgewindehülse; FIG. 2 is arranged on a rectangular tube as a supporting part Aufschweißgewindehülse;
Fig. 3 ein Arbeitswerkzeug in Wirkstellung an der Aufschweißgewindehülse; Fig. 3 is a working tool in the working position at the Aufschweißgewindehülse;
Fig. 4 ein Beispiel einer Anwendung. Fig. 4 shows an example of an application.
In den Figuren ist eine als Aufschweißgewindehülse 1 ausgebildete Ankermutter dargestellt. Diese weist unten einen Schweißbund 6 auf und ist gemäß den Fig. 2 bis 4 an einem aus einem Vierkantrohr 7 bestehenden tragenden Rahmenteil eines Baugerüstes mit einem Bolzenschweißgerät befestigt. Die Rahmen mit den Aufschweißgewindehülsen für Gerüstbauten werden gewöhnlich feuerverzinkt. In Fig. 4 ist ein mittels derartiger Aufschweißgewindehülsen 1 und Schrauben 14 an einer Gebäudeaußenfront zu befestigendes tafelförmiges Wandelement 13 veranschaulicht.An anchor nut designed as a weld-on threaded sleeve 1 is shown in the figures. This has a welding collar 6 at the bottom and is fastened according to FIGS. 2 to 4 to a frame part of a scaffolding consisting of a square tube 7 with a stud welding device. The frames with the weld-on threaded sleeves for scaffolding are usually hot-dip galvanized. FIG. 4 illustrates a panel-shaped wall element 13 to be fastened to an outside of the building by means of weld-on threaded sleeves 1 and screws 14 .
Die Aufschweißgewindehülse 1 ist, wie in Fig. 1 zu sehen, mit einem Innengewinde 5 und oben mit einer Kerbringnut 4 versehen, durch welche eine Bruchstelle für einen mit einem erfindungsgemäßen Steckbrechhebel 10 - Fig. 3 - abtrennbaren Schutzkopf 3 geschaffen ist. Bis in Letzteren erstreckt sich, wie desweiteren zu sehen, das Innengewinde 5. Hierdurch ist gewährleistet, daß dieses im Hülsenmutterteil 2 nach Entfernen des Schutzkopfes 3 gängig ist. In Fig. 3 ist der auf den Schutzkopf 3 - Pfeil A Fig. 2 - aufgesteckte, mit seiner Einsteckhöhlung 12 diesen umfassende Steckbrechhebel 10 dargestellt. Wie in Fig. 3 veranschaulicht, wird der an seinem Stiel 11 gefaßte Steckbrechhebel 10 dann in Richtung des Pfeiles B verschwenkt, wobei der Schutzkopf 3 an seiner Kerbringnut 4 abbricht. Es ist leicht einzusehen, daß die entsprechende Bearbeitung auch bei der großen Vielzahl der Anschweißgewindehülsen 1 einen überraschend kleinen Zeitaufwand erfordert.The weld-on threaded sleeve 1 , as can be seen in FIG. 1, is provided with an internal thread 5 and at the top with a notch ring groove 4 , through which a break point is created for a protective head 3 which can be detached with a plug-in lever 10 - FIG. 3 according to the invention. As can also be seen, the internal thread 5 extends into the latter. This ensures that this is common in the sleeve nut part 2 after removal of the protective head 3 . FIG. 3 shows the plug-in lever 10, which is plugged onto the protective head 3 - arrow A, FIG. 2, and with its insertion cavity 12 . As illustrated in FIG. 3, the plug-in lever 10 held on its handle 11 is then pivoted in the direction of arrow B, the protective head 3 breaking off at its notch ring groove 4 . It is easy to see that the corresponding machining requires a surprisingly small amount of time, even with the large number of weld-on threaded sleeves 1 .
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19904024042 DE4024042C1 (en) | 1990-07-28 | 1990-07-28 | Anchor nut for riveting welding etc. - is weldable, threaded sleeve, with separable protection head at end away from welding collar |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19904024042 DE4024042C1 (en) | 1990-07-28 | 1990-07-28 | Anchor nut for riveting welding etc. - is weldable, threaded sleeve, with separable protection head at end away from welding collar |
Publications (1)
Publication Number | Publication Date |
---|---|
DE4024042C1 true DE4024042C1 (en) | 1991-10-10 |
Family
ID=6411220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19904024042 Expired - Fee Related DE4024042C1 (en) | 1990-07-28 | 1990-07-28 | Anchor nut for riveting welding etc. - is weldable, threaded sleeve, with separable protection head at end away from welding collar |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE4024042C1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003004883A1 (en) * | 2001-07-02 | 2003-01-16 | Newfrey Llc | Fixing element and method for the production and use thereof |
EP1227228A3 (en) * | 2001-01-29 | 2004-01-14 | Denso Corporation | Throttle body with insert-molded member |
US7364394B2 (en) | 2002-10-07 | 2008-04-29 | Newfrey Llc | Break away fastening system |
US20220196062A1 (en) * | 2019-09-10 | 2022-06-23 | Tyco Electronics Simel | Torque-Limiting Nut for a Break-Off Bolt |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT222952B (en) * | 1960-12-27 | 1962-08-27 | Bauer & Schaurte | Weld nut |
FR2415742A1 (en) * | 1978-01-27 | 1979-08-24 | Beley & Fils | Cap hut for vehicle wheel - has plug boss with roughened surface and head bearing against nut end face |
-
1990
- 1990-07-28 DE DE19904024042 patent/DE4024042C1/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT222952B (en) * | 1960-12-27 | 1962-08-27 | Bauer & Schaurte | Weld nut |
FR2415742A1 (en) * | 1978-01-27 | 1979-08-24 | Beley & Fils | Cap hut for vehicle wheel - has plug boss with roughened surface and head bearing against nut end face |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1227228A3 (en) * | 2001-01-29 | 2004-01-14 | Denso Corporation | Throttle body with insert-molded member |
US6722633B2 (en) | 2001-01-29 | 2004-04-20 | Denso Corporation | Throttle body with insert-molded member |
WO2003004883A1 (en) * | 2001-07-02 | 2003-01-16 | Newfrey Llc | Fixing element and method for the production and use thereof |
US7364394B2 (en) | 2002-10-07 | 2008-04-29 | Newfrey Llc | Break away fastening system |
US7441997B2 (en) | 2002-10-07 | 2008-10-28 | Newfrey Llc | Break away fastening system |
US7476826B2 (en) | 2002-10-07 | 2009-01-13 | Newfrey Llc | Break away fastening system |
US20220196062A1 (en) * | 2019-09-10 | 2022-06-23 | Tyco Electronics Simel | Torque-Limiting Nut for a Break-Off Bolt |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of the examined application without publication of unexamined application | ||
D1 | Grant (no unexamined application published) patent law 81 | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |