DE102006055751B3 - Clamp for connecting lightning protection conductor wires, has clamping plate exhibiting bulging, which run parallel to one another on both sides of screw, where attachment piece extends from front side of plate to upper side of base - Google Patents
Clamp for connecting lightning protection conductor wires, has clamping plate exhibiting bulging, which run parallel to one another on both sides of screw, where attachment piece extends from front side of plate to upper side of base Download PDFInfo
- Publication number
- DE102006055751B3 DE102006055751B3 DE200610055751 DE102006055751A DE102006055751B3 DE 102006055751 B3 DE102006055751 B3 DE 102006055751B3 DE 200610055751 DE200610055751 DE 200610055751 DE 102006055751 A DE102006055751 A DE 102006055751A DE 102006055751 B3 DE102006055751 B3 DE 102006055751B3
- Authority
- DE
- Germany
- Prior art keywords
- clamping plate
- screw
- clamp
- conductor wires
- clamping
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
-
- 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
- H01R4/44—Clamping areas on both sides of screw
-
- 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
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
- H02G13/40—Connection to earth
-
- 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
- H02G3/30—Installations of cables or lines on walls, floors or ceilings
- H02G3/32—Installations of cables or lines on walls, floors or ceilings using mounting clamps
Abstract
Description
Die Erfindung richtet sich auf eine Klemme zum Verbinden von Blitzschutz-Leiterdrähten, umfassend einen Grundkörper, eine Klemmplatte und eine Klemmschraube.The The invention is directed to a clamp for connecting lightning protection conductor wires, comprising a basic body, a clamping plate and a clamping screw.
Bei der Montage von Blitzschutzeinrichtungen werden solche Klemmen in großem Umfang benötigt. Dementsprechend bestimmt die Handhabungsfreundlichkeit solcher Klemmen in erheblichem Umfang den Zeitaufwand für die Montage. Darüber hinaus sind die Herstellungskosten nicht unerheblich für den gesamten Kostenaufwand.at The assembly of lightning protection devices will be such terminals in great Scope needed. Accordingly, the ease of handling of such terminals determines to a considerable extent the time required for assembly. Furthermore the manufacturing costs are not negligible for the total cost.
Eine
gattungsgemäße Mehrzweckverbindungsklemme
ist aus
Hiervon ausgehend liegt der Erfindung die Aufgabe zugrunde, eine Klemme der eingangs genannten Art so auszugestalten, dass bei kostengünstiger Herstellbarkeit eine sehr gute Handhabbarkeit erreicht wird, wobei im montierten Zustand eine gut leitende, problemlose elektrische Verbindung vorhanden sein soll.Of these, Based on the object of the invention, a clamp of the type mentioned in such a way that at cost Manufacturability a very good manageability is achieved, wherein in the assembled state, a well-conducting, trouble-free electrical Connection should be present.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass die Klemmschraube den Grundkörper durchsetzt, dass die Klemmplatte beiderseits der Klemmschraube parallel zueinander verlaufende Aufwölbungen aufweist, und dass sich von der einen Stirnseite der Klemmplatte ein mittiger Ansatz gebogen nach unten zur Oberseite des Grundkörpers erstreckt.These Task is inventively characterized solved, that the clamping screw passes through the base body, that the clamping plate both sides of the clamping screw parallel to each other bulges has, and that from the one end face of the clamping plate a central extension extends curved down to the top of the body.
Diese auf den ersten Blick vermeintlich einfache Konstruktion bringt in überraschender Weise eine Vielzahl von Vorteilen mit sich, insbesondere einen einfachen und dementsprechend kostengünstigen Aufbau und eine sehr einfache Montage. Darüber hinaus werden punktförmige elektrische Kontakte vermieden. Letztlich ist es mit ein und derselben Klemme mög lich, Leiter parallel zueinander, also unter Fortsetzung des ursprünglichen Leiterverlaufes, oder senkrecht zueinander zu verbinden. Da für beide Anwendungen nur eine einzige einheitliche Klemme benötigt wird, ist die Vorratshaltung einfach und wird die Montage beschleunigt, weil keine spezielle Klemme für eine bestimmte Verbindungsart ausgewählt werden muss.These At first glance supposedly simple construction brings in surprising There are a number of advantages, in particular a simple one and accordingly inexpensive Construction and a very simple installation. In addition, point-like electric Contacts avoided. Ultimately it is with one and the same terminal possibly Ladder parallel to each other, thus continuing the original Ladder course, or perpendicular to each other to connect. As for both Applications only a single unitary clamp is needed stock keeping is easy and the assembly is accelerated, because no special clamp for a particular type of connection must be selected.
Vorteilhafterweise ist vorgesehen, dass die Unterseiten der Aufwölbungen einen Krümmungsradius aufweisen, der dem Krümmungsradius der zu verbindenden Leiterdrähte entspricht, und ebenso dass die Unterseite des Ansatzes der Klemmplatte einen Krümmungsradius entsprechend dem Krümmungsradius der zu verbindenden Leiterdrähte aufweist. Dies gilt ebenso für die Unterseite des Ansatzes der Klemmplatte.advantageously, it is provided that the undersides of the bulges a radius of curvature having the radius of curvature the conductor wires to be connected corresponds, and also that the underside of the approach of the clamping plate a radius of curvature according to the radius of curvature the conductor wires to be connected having. This also applies to the bottom of the neck of the clamp.
Bei einer bevorzugten Ausführungsform kann auf die Klemmschraube eine Mutter von der Unterseite des Grundkörpers her aufgeschraubt sein. Alternativ kann die zentrale Bohrung der Grundplatte auch als Gewindebohrung ausgebildet sein.at a preferred embodiment on the clamping screw a nut from the bottom of the body ago be screwed on. Alternatively, the central bore of the base plate can also be designed as a threaded bore.
Die Klemmschraube kann an der Unterseite der Klemmplatte befestigt, insbesondere angeschweißt, sein, wobei alternativ auch vorgesehen sein kann, dass die Klemmschraube einen Schraubenkopf aufweist und eine zentrale Bohrung der Klemmplatte durchsetzt.The Clamping screw can be attached to the underside of the clamping plate, especially welded, may be alternatively provided that the clamping screw a screw head and a central bore of the clamping plate interspersed.
Zur Erzielung einer optimalen Verbindung zweier zueinander senkrechten Leiterdrähte kann vorgesehen sein, dass die den Ansatz aufweisende Stirnseite der Klemmplatte und die Innenseite des Ansatzes relativ zueinander so dimensioniert sind, dass ein dort eingesetzter Leiterdraht zwischen diese Innenseite des Ansatzes und der Stirnseite der Klemmplatte formschlüssig festgelegt ist.to Achieving an optimal connection between two mutually perpendicular conductor wires can be provided that the approach having end face the clamping plate and the inside of the neck relative to each other are dimensioned so that a conductor wire inserted there between this inside of the neck and the front side of the clamping plate form-fitting is fixed.
Nachfolgend wird die Erfindung anhand eines bevorzugten Ausführungsbeispiels in Verbindung mit der Zeichnung näher erläutert. Dabei zeigen:following The invention is based on a preferred embodiment in connection closer to the drawing explained. Showing:
Eine
in der Zeichnung dargestellte Klemme
Die
Klemmplatte
Der
ersten Stirnseite
Aus
Dementsprechend
liegen die zu verbindenden Leiterdrähte
Das
Gleiche gilt bei der Verbindung von Leitern
Sowohl
bei dem Anwendungsbeispiel nach
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610055751 DE102006055751B3 (en) | 2006-11-25 | 2006-11-25 | Clamp for connecting lightning protection conductor wires, has clamping plate exhibiting bulging, which run parallel to one another on both sides of screw, where attachment piece extends from front side of plate to upper side of base |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610055751 DE102006055751B3 (en) | 2006-11-25 | 2006-11-25 | Clamp for connecting lightning protection conductor wires, has clamping plate exhibiting bulging, which run parallel to one another on both sides of screw, where attachment piece extends from front side of plate to upper side of base |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102006055751B3 true DE102006055751B3 (en) | 2008-03-06 |
Family
ID=38989860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200610055751 Expired - Fee Related DE102006055751B3 (en) | 2006-11-25 | 2006-11-25 | Clamp for connecting lightning protection conductor wires, has clamping plate exhibiting bulging, which run parallel to one another on both sides of screw, where attachment piece extends from front side of plate to upper side of base |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102006055751B3 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202014000454U1 (en) | 2014-01-17 | 2014-03-05 | Dehn + Söhne Gmbh + Co. Kg | Clamping and connection arrangement for external lightning protection |
EP3441611A1 (en) * | 2017-08-07 | 2019-02-13 | Senvion GmbH | Rotor blade of a wind turbine and method for retrofitting a lightning protection device of a rotor blade |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8715375U1 (en) * | 1987-11-20 | 1988-01-14 | Dehn + Soehne Gmbh + Co Kg, 8500 Nuernberg, De |
-
2006
- 2006-11-25 DE DE200610055751 patent/DE102006055751B3/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8715375U1 (en) * | 1987-11-20 | 1988-01-14 | Dehn + Soehne Gmbh + Co Kg, 8500 Nuernberg, De |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202014000454U1 (en) | 2014-01-17 | 2014-03-05 | Dehn + Söhne Gmbh + Co. Kg | Clamping and connection arrangement for external lightning protection |
DE102015000677A1 (en) | 2014-01-17 | 2015-07-23 | Dehn + Söhne Gmbh + Co. Kg | Clamping and connection arrangement for external lightning protection |
DE102015000677B4 (en) | 2014-01-17 | 2018-05-03 | DEHN + SÖHNE GmbH + Co. KG. | Clamping and connection arrangement for external lightning protection |
EP3441611A1 (en) * | 2017-08-07 | 2019-02-13 | Senvion GmbH | Rotor blade of a wind turbine and method for retrofitting a lightning protection device of a rotor blade |
CN109386437A (en) * | 2017-08-07 | 2019-02-26 | 森维安有限公司 | The method of the rotor blade and upgrading rotor blade lightning arrester of wind power plant |
US10815973B2 (en) | 2017-08-07 | 2020-10-27 | Senvion Gmbh | Rotor blade of a wind turbine and method for retrofitting a lightning protection device of a rotor blade |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |