DE102004063668A1 - Electrical earthing device for use on buildings allows clamping onto two conductor strips at right angles to each other - Google Patents
Electrical earthing device for use on buildings allows clamping onto two conductor strips at right angles to each other Download PDFInfo
- Publication number
- DE102004063668A1 DE102004063668A1 DE200410063668 DE102004063668A DE102004063668A1 DE 102004063668 A1 DE102004063668 A1 DE 102004063668A1 DE 200410063668 DE200410063668 DE 200410063668 DE 102004063668 A DE102004063668 A DE 102004063668A DE 102004063668 A1 DE102004063668 A1 DE 102004063668A1
- Authority
- DE
- Germany
- Prior art keywords
- approach
- connecting element
- base plate
- angle
- element according
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
- H01R4/46—Clamping area between two screws placed side by side
Abstract
Description
Die Erfindung richtet sich auf ein Verbindungselement für einen Fundamenterder umfassend hochkant zu verlegende Bandstahlelemente.The Invention is directed to a connector for a Foundation earth comprising edge band elements to be laid vertically.
In Gebäuden bilden die Wasser-, Gas- und Heizungsinstallationen zusammen mit den Starkstrom-, Antennen-, Fernsprech- und Rufanlageninstallationen ein verzweigtes Netz leitfähiger Systeme. Gemäß der Norm wird ein Hauptpotentialausgleich in der Nähe des Hausanschlusses gefordert, der alle diese leitfähigen Systeme miteinander verbindet. Im Rahmen eines solchen Hauptpotentialausgleichs ist im Gebäudefundament ein eingelegter Fundamenterder vorgesehen, der auch zu Erdungsaufgaben herangezogen werden kann. Als Werkstoff ist Bandstahl vorgeschrieben, der als geschlossener Ring in die Fundamente der Außenmauern unterhalb der Isolierschicht eingebracht wird. Die Anschlussfahne des Fundamenterders wird im Hausanschlussraum hochgeführt. Für weitere Anschlüsse, z. B. für Blitzschutzanlagen, können zusätzliche Anschlussfahnen vom Fundamenterder abgezweigt werden. Anschlussfahnen für die Blitzschutzerdung müssen nach außen geführt werden, damit die Ableitungen der Blitzschutzanlage nicht in das Gebäude geleitet werden müssen. Der Fundamenterder wird über eine Anschlussfahne an die Potentialausgleichsschiene angeschlossen.In buildings make up the water, gas and heating installations along with the power, antenna, telephone and nurse installations a branched network more conductive Systems. According to the standard a main equipotential bonding near the house connection is required, all of these conductive Connecting systems together. In the context of such a main potential equalization is in the building foundation an inserted foundation earth electrode provided, which also used for grounding tasks can be. As a material strip steel is prescribed, as closed ring in the foundations of the outer walls below the insulating layer is introduced. The connecting flag of the foundation earth is in House connection room high. For further Connections, z. For example Lightning protection systems, can additional Connection lugs are diverted from the foundation earth. terminal lugs for the Lightning earth must after Outside guided so that the discharges of the lightning protection system are not in the building have to be directed. The foundation earth is over a connection lug connected to the equipotential busbar.
Der Erfindung liegt die Aufgabe zugrunde, ein Verbindungselement zu schaffen, welches kostengünstig, zuverlässig und einfach handhabbar die Verbindung von Bandstahlelementen eines Fundamenterders untereinander oder mit externen Anschlusselementen ermöglicht.Of the Invention is based on the object, a connecting element to create, which cost, reliable and easy to handle the connection of steel strip elements one Fundamenterders with each other or with external connection elements allows.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass das Verbindungselement aus einem einstückigen Zuschnitt besteht, wobei sich von einer Seitenkante einer rechteckigen Grundplatte ein erster Ansatz in einem Winkel von 90° und von einer zweiten, benachbarten Seitenkante ein zweiter Ansatz in einem Winkel von 90° in einer zum ersten Ansatz entgegengesetzten Richtung wegerstreckt.These Task is inventively characterized solved, that the connecting element consists of a one-piece blank, wherein from a side edge of a rectangular base plate a first Approach at an angle of 90 ° and from a second, adjacent side edge a second approach in an angle of 90 ° in a direction opposite to the first approach wegerstreckt.
Durch diese Ausgestaltung wird ein kostengünstig herstellbares, massives Teil geschaffen, dessen beide um 90° zueinander versetzte Ansätze das Anbringen unterschiedlichster Klemmen ermöglicht.By This embodiment is a cost-producible, massive Part created, the two offset by 90 ° to each other approaches attachment allows a wide variety of terminals.
Besonders hilfreich ist ein erfindungsgemäßes Verbindungselement bei der Herstellung von Kreuzungen, wie dies bei der Realisierung großflächiger Flachbanderder erforderlich ist, wo die Bandstrahlelemente netzartig verlegt werden und an jedem Netzkreuzungspunkt eine sowohl mechanisch feste als auch elektrisch leitende Verbindung möglichst schnell und einfach hergestellt werden muss.Especially a connecting element according to the invention is helpful in the production of intersections, as in the realization large flat band is required, where the band radiating elements are laid net-like and at each network intersection, one both mechanically fixed and Also electrically conductive connection as quickly and easily must be made.
Vorzugsweise wird mit Verbindungs-Klemmen gearbeitet, die einen im Querschnitt U-förmigen Grundkörper aufweisen, wobei im U-Boden eine Gewindebohrung vorgesehen ist zum Einsetzen einer Feststellschraube und in den U-Schenkeln Schlitze zum Durchführen und Verspannen von Bandstahlelementen oder Rundstahlelementen.Preferably is operated with connection terminals, which have a cross section Have a U-shaped main body, wherein a tapped hole is provided in the U-bottom for insertion a locking screw and in the U-legs slots for performing and Clamping of strip steel elements or round steel elements.
Wenigstens einer der Ansätze, vorzugsweise aber beide, können Bohrungen, insbesondere auch Gewindebohrungen, aufweisen, um damit als Grundkörper einer Klemme zu wirken, wobei über diese Bohrungen und korrespondierende Schrauben ein Klemmteil festgelegt werden kann.At least one of the approaches but preferably both can Holes, especially threaded holes, have to order as a basic body to act on a terminal, over this Holes and corresponding screws fixed a clamping part can be.
Bei einer weiteren bevorzugten Ausführungsform ist vorgesehen, dass sich ein dritter Ansatz von der Grundfläche in deren Ebene weg erstreckt.at a further preferred embodiment It is envisaged that a third approach from the base in their Level away stretches.
Eine weitere alternative Ausführungsform sieht vor, dass das Verbindungselement aus zwei zueinander in einem Winkel von 90° angeordneten Grundplatten besteht, die derart relativ zueinander höhenversetzt sind, dass die eine Grundplatte über die Oberkante der anderen Grundplatte hinaussteht, und die andere Grundplatte über die Unterkante der ersten Grundplatte hinaussteht, wobei in beiden Grundplatten Bohrungen, vorzugsweise je zwei Bohrungen, angeordnet sind. Durch den erfindungsgemäß vorgesehenen Versatz ist es insbesondere möglich, unterschiedliche Arten von Kreuzungen herzustellen, wobei mittels der Schrauben jeweils ein Klemmteil gegen die jeweilige Grundplatte verspannt wird.A sees another alternative embodiment before that the connecting element of two at an angle to each other 90 ° arranged base plates exists, which are offset in height relative to each other, that the a base plate over the Upper edge of the other base plate protrudes, and the other base plate over the Lower edge of the first base plate protrudes, wherein in both base plates Holes, preferably two holes, are arranged. By the inventively provided Offset it is possible in particular to produce different types of crossings, by means of the screws each have a clamping part against the respective base plate is strained.
Nachfolgend wird die Erfindung anhand bevorzugter Ausführungsbeispiele in Verbindung mit der Zeichnung näher erläutert. Dabei zeigen:following The invention is based on preferred embodiments in combination closer to the drawing explained. Showing:
Ein
in
Von
der zweiten benachbarten, um 90° versetzten
Seitenkante
Auch
der zweite Ansatz
Die
in
In
Die
U-Schenkel
Bei
der gemäß
Das
Bandstahlelement
Das
zweite Bandstahlelement
Bei
der in
Beim
Ausführungsform
nach
Es
kommt die zweite Ausführungsform
eines Verbindungselements
Die
Schlitze
Der
zweite Ansatz
Der
dritte Ansatz
In
Das
Ende eines ersten Flacheisenelements
Das
Ende eines zweiten Bandstahlelements
Über die
Bohrung
In
Bei
dem Ausführungsbeispiel
nach
In
In
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410063668 DE102004063668B4 (en) | 2004-12-31 | 2004-12-31 | Connecting element for a foundation earth electrode |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410063668 DE102004063668B4 (en) | 2004-12-31 | 2004-12-31 | Connecting element for a foundation earth electrode |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102004063668A1 true DE102004063668A1 (en) | 2006-07-13 |
DE102004063668B4 DE102004063668B4 (en) | 2011-01-13 |
Family
ID=36599367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200410063668 Expired - Fee Related DE102004063668B4 (en) | 2004-12-31 | 2004-12-31 | Connecting element for a foundation earth electrode |
Country Status (1)
Country | Link |
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DE (1) | DE102004063668B4 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008010172A1 (en) | 2008-02-20 | 2009-08-27 | J. Pröpster GmbH | Connection mechanism for upright band steel elements of foundation earth electrode to e.g. lightning protective system, for e.g. installation in building, has securing unit e.g. mounting projection, secures band steel elements |
DE102014211290A1 (en) * | 2014-06-12 | 2015-12-17 | J. Pröpster GmbH | Ground Snap arrangement |
EP3098907A1 (en) * | 2015-05-27 | 2016-11-30 | OBO Bettermann GmbH & Co. KG | Equipotential bonding rail |
EP3232513A1 (en) * | 2016-04-15 | 2017-10-18 | R&R Wilden Elektrobau GmbH | System for balancing electrical potential gradients and potential equalisation terminal therefor |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011080113B4 (en) * | 2011-07-29 | 2013-03-28 | J. Pröpster GmbH | Clamping device for a lightning rod |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1832448U (en) * | 1960-06-27 | 1961-06-08 | Werner Strobel | EARTH TAPE CLAMP. |
DE1886945U (en) * | 1963-12-13 | 1964-02-06 | Pfisterer Elektrotech Karl | CONNECTING, BRANCH AND CROSS CLAMP WITH WEDGE CLOSURE FOR TAPE RODS. |
DE1896159U (en) * | 1963-09-20 | 1964-07-09 | Standard Elektrik Lorenz Ag | ELECTRICALLY CONDUCTIVE CLAMP CONNECTION. |
US5358423A (en) * | 1993-11-24 | 1994-10-25 | Minnesota Mining And Manufacturing Company | Connecting clip |
DE10227632A1 (en) * | 2002-06-21 | 2004-01-15 | J. Pröpster GmbH | Connecting device for balancing potentials of armored concrete structures, uses nail-plate with central threaded bore aligned with contact plate bore |
-
2004
- 2004-12-31 DE DE200410063668 patent/DE102004063668B4/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1832448U (en) * | 1960-06-27 | 1961-06-08 | Werner Strobel | EARTH TAPE CLAMP. |
DE1896159U (en) * | 1963-09-20 | 1964-07-09 | Standard Elektrik Lorenz Ag | ELECTRICALLY CONDUCTIVE CLAMP CONNECTION. |
DE1886945U (en) * | 1963-12-13 | 1964-02-06 | Pfisterer Elektrotech Karl | CONNECTING, BRANCH AND CROSS CLAMP WITH WEDGE CLOSURE FOR TAPE RODS. |
US5358423A (en) * | 1993-11-24 | 1994-10-25 | Minnesota Mining And Manufacturing Company | Connecting clip |
DE10227632A1 (en) * | 2002-06-21 | 2004-01-15 | J. Pröpster GmbH | Connecting device for balancing potentials of armored concrete structures, uses nail-plate with central threaded bore aligned with contact plate bore |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008010172A1 (en) | 2008-02-20 | 2009-08-27 | J. Pröpster GmbH | Connection mechanism for upright band steel elements of foundation earth electrode to e.g. lightning protective system, for e.g. installation in building, has securing unit e.g. mounting projection, secures band steel elements |
DE102014211290A1 (en) * | 2014-06-12 | 2015-12-17 | J. Pröpster GmbH | Ground Snap arrangement |
DE102014211290B4 (en) | 2014-06-12 | 2023-01-19 | J. Pröpster GmbH | Ground Clamp Arrangement |
EP3098907A1 (en) * | 2015-05-27 | 2016-11-30 | OBO Bettermann GmbH & Co. KG | Equipotential bonding rail |
EP3232513A1 (en) * | 2016-04-15 | 2017-10-18 | R&R Wilden Elektrobau GmbH | System for balancing electrical potential gradients and potential equalisation terminal therefor |
Also Published As
Publication number | Publication date |
---|---|
DE102004063668B4 (en) | 2011-01-13 |
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OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
OP8 | Request for examination as to paragraph 44 patent law | ||
R020 | Patent grant now final |
Effective date: 20110413 |
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R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |