DE10217979B3 - Earth conductor terminal has terminal discs fitted to ends of electrically-conductive rod provided with inwards facing lipped peripheral edges preventing rotation of earth conductor terminal - Google Patents
Earth conductor terminal has terminal discs fitted to ends of electrically-conductive rod provided with inwards facing lipped peripheral edges preventing rotation of earth conductor terminal Download PDFInfo
- Publication number
- DE10217979B3 DE10217979B3 DE2002117979 DE10217979A DE10217979B3 DE 10217979 B3 DE10217979 B3 DE 10217979B3 DE 2002117979 DE2002117979 DE 2002117979 DE 10217979 A DE10217979 A DE 10217979A DE 10217979 B3 DE10217979 B3 DE 10217979B3
- Authority
- DE
- Germany
- Prior art keywords
- terminal
- earth conductor
- connecting rod
- lipped
- conductor terminal
- 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
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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
- H01R13/74—Means for mounting coupling parts in openings of a panel
- H01R13/748—Means for mounting coupling parts in openings of a panel using one or more screws
-
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/22—Installations of cables or lines through walls, floors or ceilings, e.g. into buildings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
Abstract
Description
Die Erfindung betrifft ein Anschlussteil für einen Erdungsleiter mit einem elektrisch leitenden Verbindungsstab zum Hindurchführen durch eine Beton- oder Mörtelwand. An jedem Ende des Verbindungsstabes ist eine Abschlussscheibe vorgesehen, die in montiertem Zustand auf der betreffenden Wandfläche aufliegt.The invention relates to a connecting part for one Earthing conductor with an electrically conductive connecting rod to the passing through a concrete or mortar wall. A cover plate is provided at each end of the connecting rod, which rests on the wall surface in question when assembled.
Das Anschlussteil besteht aus einem stromleitenden Material, im Allgemeinen aus rostfreiem Stahl. Wenigstens ein Ende des genannten Stabes weist ein Innengewinde auf. In dieses Innengewinde wird nach der Montage des elektrisch leitenden Verbindungsstabes ein Gewindebolzen eingeschraubt, der ein Außengewinde hat und der eine Erdungsleitung trägt.The connector consists of a conductive material, generally made of stainless steel. At least one end of said rod has an internal thread. In this Internal thread becomes after assembly of the electrically conductive connecting rod screwed a threaded bolt that has an external thread and one Earth wire carries.
Der Verbindungsstab und die beiden genannten stirnseitigen Abschlussscheiben sind zwar in die Wand einbetoniert. Beim Anziehen des Gewindebolzens, der die Erdungsleitung trägt, kann es jedoch zu einem Verdrehen der gesamten Vorrichtung – Verbindungsstab und Abschlussscheiben – in der Mauer kommen, was unerwünscht ist.The connecting rod and the two the end caps mentioned are in the wall concreted. When tightening the threaded bolt holding the ground wire wearing, However, the entire device - connecting rod may twist and lenses - in come to the wall, which is undesirable is.
Als Abhilfe hat man schon vorgesehen, Innenstäbe mit quadratischem Querschnitt auszustatten. Jedoch sind quadratisch profilierte Verbindungsstäbe schwerer herzustellen, als runde.As a remedy, it has already been provided inside bars to be equipped with a square cross-section. However, they are square profiled connecting rods more difficult to manufacture than round ones.
Auch wird gelegentlich an den Verbindungsstab ein Dorn angeschweißt, der in das Mauerwerk in eingegossenem Zustand hineinragt. Dies ist jedoch ebenfalls recht aufwendig.Also occasionally attached to the connecting rod welded a thorn, which protrudes into the masonry in the cast state. This is but also quite expensive.
Die
Der Erfindung liegt die Aufgabe zugrunde, ein Anschlussteil für einen Erdungsleiter derart zu gestalten, dass es auch bei starkem Anziehen des den Erdungsleiter tragenden Gewindebolzens nicht zu einem Verdrehen des gesamten Anschlussteiles kommt.The invention is based on the object Connector for to design an earthing conductor in such a way that it is also Do not tighten the threaded bolt carrying the grounding conductor a twisting of the entire connector comes.
Diese Aufgabe wird durch die Merkmale von Anspruch 1 gelöst.This task is due to the characteristics solved by claim 1.
Das erfindungsgemäße Anschlussteil zeichnet sich dadurch aus, dass es in eingebauten Zustand in einer Wand, beispielsweise aus Beton oder Mörtel, absolut verdrehfest ist, auch dann, wenn der in die Innenbohrung des Verbindungsstabes eingeführte Bolzen mit großer Kraft angezogen wird. Die erfindungsgemäße Vorrichtung ist ferner extrem einfach im Aufbau und sehr kostengünstig in der Herstellung.The connecting part according to the invention stands out characterized in that it is installed in a wall, for example made of concrete or mortar, is absolutely torsion-resistant, even if it is in the inner bore of the connecting rod Bolt with large Force is attracted. The device according to the invention is also extreme simple to set up and very inexpensive to manufacture.
Die wesentlichen Gedanken bestehen in Folgendem:The main ideas are there in the following:
- – Als Verbindungsstab wird ein Rundstab verwendet, das heißt ein Stab von kreiszylindrischer Gestalt.- As Connecting rod, a round rod is used, that is, a rod of circular cylindrical shape.
- – Die beiden Abschlussscheiben – oder wenigstens eine von diesen – sind Stanz-Biege-Teile.- The two cover lenses - or at least one of these - are Punching and bending parts.
- – Jede Abschlussscheibe ist durch Ausstanzen aus einem Stahlblech hergestellt, das nach dem Ausstanzen eine im wesentlichen kreisförmige Außenkontur aufweist, allerdings mit Sprungstellen; dies bedeutet, dass die Außenkontur keinen geschlossenen Kreis beschreibt, sondern einen Kreis mit Absätzen.- Everyone Cover lens is made by punching out of a steel sheet, that after punching out a substantially circular outer contour has, but with jump points; this means that the outer contour does not describe a closed circle, but a circle with paragraphs.
- – Nach dem Ausstanzen wird der Stanzling in seinem Umfangsbereich umgebördelt.- To the punching is flanged in its peripheral region.
- – Die beiden Abschlussscheiben sind durch Aufpressen auf das betreffende Ende des Verbindungsstabes mit diesem fest verbunden.- The Both lenses are pressed onto the relevant one End of the connecting rod firmly connected to this.
- – Die umgebördelten Umfangsbereiche sind in fertigem Zustand einander zugewandt und krallen sich in montiertem Zustand in die betreffende Wandfläche ein; hierbei werden durch die genannten Sprungstellen oder Absätze Kanten geschaffen, die formschlüssig im Beton liegen und ein Verdrehen des gesamten Anschlussteiles relativ zur Wand verhindern.- The beaded Circumferential areas face each other in the finished state and claw into the wall surface in question when assembled; in this case, edges are formed by the jump points or paragraphs created the form-fitting lying in the concrete and relative twisting of the entire connecting part prevent to the wall.
Die Erfindung wird nachfolgend an einem Ausführungsbeispiel anhand der Zeichnung näher erläutert. Darin ist im Einzelnen folgendes dargestellt:The invention will follow an embodiment explained in more detail with reference to the drawing. In this the following is shown in detail:
In den
Der Rundstab trägt an seinen beiden Enden jeweils
eine Abschlussscheibe
Man erkennt ferner Schalungsscheiben
Der Verbindungsstab
Anders als in
Der Erdungsleiter ist in den Figuren
nicht dargestellt. Er muss aber an das erfindungsgemäße Anschlussteil
angeschlossen werden. Diesem Zwecke dient ein hier nicht gezeigter
Gewindebolzen, der in das Innengewinde
Die beiden Abschlussscheiben
Die kraftschlüssige Verbindung lässt sich
wie folgt herstellen: Die Abschlussscheiben
Man kann aber auch anders vorgehen. So könnte beispielsweise der Verbindungsstab gegenüber der betreffenden Bohrung nicht Übermaß, sondern Untermaß haben. Das Herstellen der festen Verbindung geschieht beispielsweise durch Umbördeln und/oder Anstauchen eines Bundes, der die betreffende Bohrung der Abschlussscheibe umgibt.But you can also do it differently. So could for example the connecting rod opposite the hole in question not excess, but Have undersize. The fixed connection is established, for example, by Flanging and / or Upsetting a federal government, the relevant hole of the lens surrounds.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002117979 DE10217979B3 (en) | 2002-04-23 | 2002-04-23 | Earth conductor terminal has terminal discs fitted to ends of electrically-conductive rod provided with inwards facing lipped peripheral edges preventing rotation of earth conductor terminal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002117979 DE10217979B3 (en) | 2002-04-23 | 2002-04-23 | Earth conductor terminal has terminal discs fitted to ends of electrically-conductive rod provided with inwards facing lipped peripheral edges preventing rotation of earth conductor terminal |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10217979B3 true DE10217979B3 (en) | 2004-02-05 |
Family
ID=30009729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2002117979 Expired - Fee Related DE10217979B3 (en) | 2002-04-23 | 2002-04-23 | Earth conductor terminal has terminal discs fitted to ends of electrically-conductive rod provided with inwards facing lipped peripheral edges preventing rotation of earth conductor terminal |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10217979B3 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10227632B4 (en) * | 2002-06-21 | 2007-05-24 | J. Pröpster GmbH | Connection device for equipotential bonding |
EP3859923A1 (en) * | 2020-01-28 | 2021-08-04 | Hauff-Technik GmbH & Co. KG | Earth conductor feedthrough |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2726672A1 (en) * | 1977-06-14 | 1978-12-21 | Hauff Werner Kg | Link connecting interior earthing strip to exterior electrode - is suitable for building into concrete wall and has insulating sleeve (SW 13.11.78) |
DE20101301U1 (en) * | 2001-01-25 | 2001-03-29 | Weitkowitz Elektro Gmbh | Connection socket for an earthing bridge |
DE20101302U1 (en) * | 2001-01-25 | 2001-03-29 | Weitkowitz Elektro Gmbh | Connection socket for an earthing bridge |
DE10007527A1 (en) * | 2000-02-18 | 2001-09-13 | Hauff Technik Gmbh & Co Kg | Seal between building service pipe or conduit and surrounding wall structure |
-
2002
- 2002-04-23 DE DE2002117979 patent/DE10217979B3/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2726672A1 (en) * | 1977-06-14 | 1978-12-21 | Hauff Werner Kg | Link connecting interior earthing strip to exterior electrode - is suitable for building into concrete wall and has insulating sleeve (SW 13.11.78) |
DE10007527A1 (en) * | 2000-02-18 | 2001-09-13 | Hauff Technik Gmbh & Co Kg | Seal between building service pipe or conduit and surrounding wall structure |
DE20101301U1 (en) * | 2001-01-25 | 2001-03-29 | Weitkowitz Elektro Gmbh | Connection socket for an earthing bridge |
DE20101302U1 (en) * | 2001-01-25 | 2001-03-29 | Weitkowitz Elektro Gmbh | Connection socket for an earthing bridge |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10227632B4 (en) * | 2002-06-21 | 2007-05-24 | J. Pröpster GmbH | Connection device for equipotential bonding |
EP3859923A1 (en) * | 2020-01-28 | 2021-08-04 | Hauff-Technik GmbH & Co. KG | Earth conductor feedthrough |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of the examined application without publication of unexamined application | ||
8364 | No opposition during term of opposition | ||
R082 | Change of representative |
Representative=s name: KOENIG SZYNKA TILMANN VON RENESSE PATENTANWAEL, DE |
|
R081 | Change of applicant/patentee |
Owner name: HAUFF-TECHNIK GMBH & CO. KG, DE Free format text: FORMER OWNER: HAUFF-TECHNIK GMBH & CO. KG, 89542 HERBRECHTINGEN, DE Effective date: 20150430 |
|
R082 | Change of representative |
Representative=s name: KOENIG SZYNKA TILMANN VON RENESSE PATENTANWAEL, DE Effective date: 20150430 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |