DE20009465U1 - Insulated screw connector for power cables - Google Patents

Insulated screw connector for power cables

Info

Publication number
DE20009465U1
DE20009465U1 DE20009465U DE20009465U DE20009465U1 DE 20009465 U1 DE20009465 U1 DE 20009465U1 DE 20009465 U DE20009465 U DE 20009465U DE 20009465 U DE20009465 U DE 20009465U DE 20009465 U1 DE20009465 U1 DE 20009465U1
Authority
DE
Germany
Prior art keywords
screw connector
connector according
plugs
openings
cable
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 - Lifetime
Application number
DE20009465U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cellpack AG
Original Assignee
Cellpack GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cellpack GmbH filed Critical Cellpack GmbH
Priority to DE20009465U priority Critical patent/DE20009465U1/en
Priority to DE10026091A priority patent/DE10026091C1/en
Publication of DE20009465U1 publication Critical patent/DE20009465U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
    • H02G15/184—Cable junctions protected by sleeves, e.g. for communication cable with devices for relieving electrical stress
    • 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
    • H01R13/5213—Covers
    • 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
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
    • H01R4/304—Clamped connections, spring connections utilising a screw or nut clamping member having means for improving contact
    • 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
    • H01R13/5205—Sealing means between cable and housing, e.g. grommet

Landscapes

  • Cable Accessories (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (8)

1. Isolierter Schraubverbinder für Energiekabel bei Nennspannungen bis 1 kV (Niederspannung) unter Verwendung eines metallischen hülsenförmigen Klemmstückes mit senkrecht zur Verbinder- und Kabellängsachse vorhandenen Schraubschächten und eindrehbaren Klemmschrauben, wobei das Klemmstück mit Ausnahme einer metallischen stromtragfähigen Kontaktschiene auch aus Kunststoff bestehen kann, dadurch gekennzeichnet, dass der eigentliche aus Klemmstück (1.1) und Klemmschrauben (1.2) bestehende Verbinder (1) bereits herstellerseitig mit einem am Verbinder (1) festhaftenden wasserdichten Isolierkörper (2) umhüllt ist, der
  • a) an beiden Stirnseiten des Verbinders (1) über seine Länge hinaus reichende elastische Tüllen (3) zur Einführung der Kabeladern aufweist, die das durchgeführte Kabeladerende straff und damit wasserdicht umschließen und
  • b) an den Zugängen zu den Klemmschrauben (1.2) Öffnungen (4) besitzt, die mit Stöpsel (5) aus Isoliermaterial verschließbar sind.
1. An insulated screw connector for power cables with nominal voltages up to 1 kV (low voltage) with the connector and cable longitudinal axis existing Schraubschächten and spin-on clamping screws, wherein the clamping piece with the exception of a metallic current carrying contact bar may also consist of plastic using a metallic sleeve-like clamping piece perpendicularly, characterized in that that the actual connector ( 1 ) consisting of the clamping piece ( 1.1 ) and clamping screws ( 1.2 ) is already covered by the manufacturer with a waterproof insulating body ( 2 ) adhering to the connector ( 1 )
  • a) has on both ends of the connector ( 1 ) over its length extending elastic grommets ( 3 ) for the introduction of the cable cores, which tightly enclose the cable end and thus waterproof and
  • b) at the accesses to the clamping screws ( 1.2 ) has openings ( 4 ) which can be closed with plugs ( 5 ) made of insulating material.
2. Schraubverbinder nach Anspruch 1, dadurch gekennzeichnet, dass der Querschnitt der Tülle (3) variabel ist und so gewählt wird, dass unterschiedliche Leiterformen wie eindrähtig, mehrdrähtig, rund und sektorförmig wasserdicht umschlossen sind.2. Screw connector according to claim 1, characterized in that the cross section of the grommet ( 3 ) is variable and is chosen so that different conductor shapes such as single-wire, multi-wire, round and sector-shaped are watertight. 3. Schraubverbinder nach Anspruch 2, dadurch gekennzeichnet, dass der Durchmesser der Tülle (3) so gewählt ist, dass sie nach der Montage der Kabelader mit dem kleinsten Leiterquerschnitt des Anwendungsbereichs mindestens 10% gedehnt ist. 3. Screw connector according to claim 2, characterized in that the diameter of the grommet ( 3 ) is selected so that it is stretched at least 10% after assembly of the cable core with the smallest conductor cross section of the application area. 4. Schraubverbinder nach Anspruch 2 und 3, dadurch gekennzeichnet, dass die Tülle (3) mehrstufig gestaltet ist.4. Screw connector according to claim 2 and 3, characterized in that the spout ( 3 ) is designed in several stages. 5. Schraubverbinder nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Stöpsel (5) in Wechselwirkung mit der Kontur der Öffnungen (4) im Isolierkörper (2) eine solche Geometrie aufweisen, dass die Stöpsel (5) leicht in die Öffnungen (4) einsetzbar, aber nur schwer wieder entfernbar sind.5. Screw connector according to one of claims 1 to 4, characterized in that the plugs ( 5 ) in interaction with the contour of the openings ( 4 ) in the insulating body ( 2 ) have such a geometry that the plugs ( 5 ) easily into the openings ( 4 ) can be used, but are difficult to remove. 6. Schraubverbinder nach Anspruch 5, dadurch gekennzeichnet, dass das Einsetzen und Fixieren der Stöpsel (5) in die Öffnungen (4) durch Einrasten und/oder Einkleben erfolgt.6. Screw connector according to claim 5, characterized in that the insertion and fixing of the plugs ( 5 ) in the openings ( 4 ) takes place by latching and / or gluing. 7. Schraubverbinder nach Anspruch 5 oder 6, dadurch gekennzeichnet, dass die Stöpsel (5) über Stege am Isolierkörper (2) befestigt sind, wobei die Stege eine Sollbruchstelle aufweisen.7. Screw connector according to claim 5 or 6, characterized in that the plugs ( 5 ) are fastened to the insulating body ( 2 ) via webs, the webs having a predetermined breaking point. 8. Schraubverbinder nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass das Einschieben der Kabeladern in die Tüllen (3) des Verbinders mittels einer Aufschiebehilfe (6) erfolgt, die aus einer konzentrischen Anordnung von Lamellen (7) besteht, wobei die Lamellen Anschlagnoppen (8) aufweisen, die die Einschiebtiefe der Aufschiebehilfe (6) bis maximal zum Rand des Klemmstückes (1.1) begrenzen.8. Screw connector according to one of claims 1 to 7, characterized in that the insertion of the cable wires into the grommets ( 3 ) of the connector by means of a slide-on aid ( 6 ), which consists of a concentric arrangement of lamellae ( 7 ), the lamellae Have stop knobs ( 8 ) that limit the insertion depth of the slide-on aid ( 6 ) to a maximum of the edge of the clamping piece ( 1.1 ).
DE20009465U 2000-05-26 2000-05-26 Insulated screw connector for power cables Expired - Lifetime DE20009465U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE20009465U DE20009465U1 (en) 2000-05-26 2000-05-26 Insulated screw connector for power cables
DE10026091A DE10026091C1 (en) 2000-05-26 2000-05-26 Insulated screw connector for power cable with rated voltages up to 1 kV using metallic sleeve shaped clamping piece with threaded shafts and unscrewable clamping screws

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20009465U DE20009465U1 (en) 2000-05-26 2000-05-26 Insulated screw connector for power cables
DE10026091A DE10026091C1 (en) 2000-05-26 2000-05-26 Insulated screw connector for power cable with rated voltages up to 1 kV using metallic sleeve shaped clamping piece with threaded shafts and unscrewable clamping screws

Publications (1)

Publication Number Publication Date
DE20009465U1 true DE20009465U1 (en) 2000-11-30

Family

ID=26005844

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10026091A Expired - Fee Related DE10026091C1 (en) 2000-05-25 2000-05-26 Insulated screw connector for power cable with rated voltages up to 1 kV using metallic sleeve shaped clamping piece with threaded shafts and unscrewable clamping screws
DE20009465U Expired - Lifetime DE20009465U1 (en) 2000-05-26 2000-05-26 Insulated screw connector for power cables

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10026091A Expired - Fee Related DE10026091C1 (en) 2000-05-25 2000-05-26 Insulated screw connector for power cable with rated voltages up to 1 kV using metallic sleeve shaped clamping piece with threaded shafts and unscrewable clamping screws

Country Status (1)

Country Link
DE (2) DE10026091C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10313944A1 (en) * 2003-03-18 2004-10-07 Arcus Elektrotechnik Alois Schiffmann Gmbh Screw connector for electrical conductors has single threaded screw used for securing 2 half shells together to provide cylindrical body and for clamping electrical conductors between half shells
ES2302643B1 (en) * 2007-01-08 2009-03-16 Ridelin, S.L. PRE-INSULATED PACKING.
DE102016105310B4 (en) * 2016-03-22 2020-09-24 Arcus Elektrotechnik Alois Schiffmann Gmbh SHEAR SCREW FOR WORKING UNDER VOLTAGE
CN108736230B (en) * 2018-05-21 2023-12-26 国网上海电力设计有限公司 Cable integrated connection equipment and connection method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5441349Y2 (en) * 1975-05-27 1979-12-04
DE4341384C2 (en) * 1992-12-17 2002-12-12 Volkswagen Ag Implementation of lines
DE4417363A1 (en) * 1994-05-18 1995-11-23 Minnesota Mining & Mfg Radially shrinkable cylindrical sleeve for cable connections or cable ends
DE19510598A1 (en) * 1995-03-23 1996-09-26 Zittauer Kunststoff Gmbh Sliding aid for pushing and positioning sleeve-shaped, elastic components onto cylindrical or conical bodies
DE19513618A1 (en) * 1995-04-10 1996-10-17 Rxs Schrumpftech Garnituren Cable muff for joining conductors of medium tension screened cable
DE19727567C2 (en) * 1997-06-28 2001-05-03 Felten & Guilleaume Ag Branch clamp for a branch cable and house connection sleeve
DE29812977U1 (en) * 1997-07-03 1998-12-24 Felten & Guilleaume AG, 51063 Köln Support element for cable sets

Also Published As

Publication number Publication date
DE10026091C1 (en) 2002-02-07

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20010104

R081 Change of applicant/patentee

Owner name: CELLPACK AG, CH

Free format text: FORMER OWNER: CELLPACK GMBH, 79761 WALDSHUT-TIENGEN, DE

Effective date: 20010725

R081 Change of applicant/patentee

Owner name: CELLPACK AG, CH

Free format text: FORMER OWNER: CELLPACK AG, WOHLEN, CH

Effective date: 20020801

R156 Lapse of ip right after 3 years

Effective date: 20031202