PL445002A1 - Low voltage network power terminals - Google Patents

Low voltage network power terminals

Info

Publication number
PL445002A1
PL445002A1 PL445002A PL44500223A PL445002A1 PL 445002 A1 PL445002 A1 PL 445002A1 PL 445002 A PL445002 A PL 445002A PL 44500223 A PL44500223 A PL 44500223A PL 445002 A1 PL445002 A1 PL 445002A1
Authority
PL
Poland
Prior art keywords
contacts
plastic
recesses
clamps
electrically conductive
Prior art date
Application number
PL445002A
Other languages
Polish (pl)
Other versions
PL247341B1 (en
Inventor
Jarosław Moliński
Original Assignee
3Fn Spółka Z Ograniczoną Odpowiedzialnością
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 3Fn Spółka Z Ograniczoną Odpowiedzialnością filed Critical 3Fn Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL445002A priority Critical patent/PL247341B1/en
Publication of PL445002A1 publication Critical patent/PL445002A1/en
Publication of PL247341B1 publication Critical patent/PL247341B1/en

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
    • 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
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2404—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation
    • H01R4/2408—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation actuated by clamping 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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
    • 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
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/05—Suspension arrangements or devices for electric cables or lines
    • H02G7/053—Suspension clamps and clips for electric overhead lines not suspended to a supporting wire

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Cable Accessories (AREA)

Abstract

Zaciski energetyczne sieci niskiego napięcia, stanowiące złącza, wykonane z izolacyjnego plastiku oraz przewodzącego prąd elektryczny metalu, montowane bezpośrednio na czterech izolowanych przewodach przyłącza napowietrznego, umieszczone pomiędzy energetyczną linią główną a obiektem przyłączanym, charakteryzujące się tym, że gniazdo wyposażone jest w plastikowy korpus (3), którego każda z dwóch większych ścianek (2) posiada ułożone wzdłużnie i rozmieszczone równolegle względem siebie dwa wgłębienia ściankowe (4), a każde wgłębienie ściankowe (4) zaopatrzone jest w szczelinę (5), w której zamocowany jest metalowy element przebijający (6), natomiast każdy z dwóch plastikowych docisków (7) posiada na swojej wewnętrznej powierzchni, przebiegające wzdłużnie i rozmieszczone równolegle względem siebie dwa wgłębienia dociskowe (9), przy czym, po złączeniu za pomocą metalowych śrub dociskowych (10) oraz nakrętek (21) dwóch docisków (7) z korpusem (3), a tym samym po odpowiednim połączeniu się wgłębień ściankowych (4) z wgłębieniami dociskowymi (9) w gnieździe (1) utworzone zostają dwa tunele górne oraz dwa tunele dolne, rozmieszczone na obu większych ściankach (2) korpusu (3), utrzymujące cztery przewody przyłącza napowietrznego, jednocześnie wewnątrz korpusu (1) zamocowane są elementy przewodzące prąd elektryczny w postaci dwóch styków dłuższych (14) oraz dwóch styków krótszych (15), a każdy ze styków dłuższych (14) na jednym swoim końcu scalony jest z elementem przebijającym (6), znajdującym się w tunelu górnym, równocześnie każdy ze styków krótszych (15) na jednym swoim końcu scalony jest z elementem przebijającym (6), znajdującym się w tunelu dolnym, jednocześnie styki dłuższe (14) oraz styki krótsze (15) posiadają na drugich swoich końcach, ułożone w szeregu, przewodzące prąd elektryczny tuleje gniazdowe (17), przymocowane do zamykającej korpus (3), wyposażonej w cztery wejścia (37), plastikowej zaślepki (16), przy czym korpus (3) oraz każdy z dwóch docisków (7) posiada dwa przelotowe otwory (19), przez które przeprowadzone są śruby dociskowe (10), na które nakręcone są nakrętki (21).Low-voltage network power terminals, being connectors made of insulating plastic and electrically conductive metal, mounted directly on four insulated overhead line conductors, placed between the main power line and the connected object, characterized in that the socket is equipped with a plastic body (3), each of the two larger walls (2) of which has two longitudinally arranged and parallel wall recesses (4), and each wall recess (4) is provided with a slot (5) in which a metal piercing element (6) is mounted, while each of the two plastic clamps (7) has on its inner surface two longitudinally arranged and parallel pressure recesses (9), whereby after connecting the two clamps (7) with the body (3) by means of metal pressure screws (10) and nuts (21), and thus after the wall recesses (4) have properly connected with the pressure recesses (9) in the socket (1) two upper tunnels and two lower tunnels are created, arranged on both larger walls (2) of the body (3), holding four overhead line connection wires, at the same time, inside the body (1), electrically conductive elements are mounted in the form of two longer contacts (14) and two shorter contacts (15), and each of the longer contacts (14) is integrated at one end with a piercing element (6) located in the upper tunnel, at the same time, each of the shorter contacts (15) is integrated at one end with a piercing element (6) located in the lower tunnel, at the same time, the longer contacts (14) and the shorter contacts (15) have, at their other ends, arranged in a row, electrically conductive socket sleeves (17), attached to the plastic cap (16) closing the body (3), equipped with four inputs (37), wherein the body (3) and each of the two clamps (7) have two through holes (19) through which the pressure screws (10) are passed, on which the nuts (21) are screwed.

PL445002A 2023-05-25 2023-05-25 Low voltage network power terminals PL247341B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL445002A PL247341B1 (en) 2023-05-25 2023-05-25 Low voltage network power terminals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL445002A PL247341B1 (en) 2023-05-25 2023-05-25 Low voltage network power terminals

Publications (2)

Publication Number Publication Date
PL445002A1 true PL445002A1 (en) 2024-12-02
PL247341B1 PL247341B1 (en) 2025-06-16

Family

ID=93706951

Family Applications (1)

Application Number Title Priority Date Filing Date
PL445002A PL247341B1 (en) 2023-05-25 2023-05-25 Low voltage network power terminals

Country Status (1)

Country Link
PL (1) PL247341B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL189087B1 (en) * 1997-03-07 2005-06-30 Ensto Sekko Oy Terminal clamping connection or joint with a torque screw for insulated leads
PL204196B1 (en) * 2001-03-14 2009-12-31 Ensto Sekko Oy Anchor clamp for the termination of an overhead cable
WO2015083045A1 (en) * 2013-12-06 2015-06-11 Tyco Electronics (Shanghai) Co. Ltd. Electrical connector
US20210257749A1 (en) * 2020-02-14 2021-08-19 TE Connectivity Services Gmbh Enclosed connection systems for forming an enclosed connection between conductors, and methods including same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL189087B1 (en) * 1997-03-07 2005-06-30 Ensto Sekko Oy Terminal clamping connection or joint with a torque screw for insulated leads
PL204196B1 (en) * 2001-03-14 2009-12-31 Ensto Sekko Oy Anchor clamp for the termination of an overhead cable
WO2015083045A1 (en) * 2013-12-06 2015-06-11 Tyco Electronics (Shanghai) Co. Ltd. Electrical connector
US20210257749A1 (en) * 2020-02-14 2021-08-19 TE Connectivity Services Gmbh Enclosed connection systems for forming an enclosed connection between conductors, and methods including same

Also Published As

Publication number Publication date
PL247341B1 (en) 2025-06-16

Similar Documents

Publication Publication Date Title
AU2008316024B2 (en) Terminal block having a connector
CN101030675B (en) Electric panel wiring terminal block
US4851967A (en) Distribution bank for communication cables
ATE30284T1 (en) ELECTRICAL ASSEMBLY OF A PLUG AND SOCKET.
CN108346869A (en) Wire and cable connector
BRPI1002633A2 (en) modular test plug
US3263131A (en) Electric power busway with plug-in branch circuit takeoff
KR880008473A (en) Cable connection
ATE346407T1 (en) CROSS CONNECTORS FOR ELECTRICAL DEVICES SUCH AS CONNECTION TERMINALS
NZ766220A (en) Insulating glazing, window, and production method
PL445002A1 (en) Low voltage network power terminals
DE60023671D1 (en) ELECTRICAL CONNECTOR
DE60328655D1 (en) Energy distributor arrangement for electrical appliances
BRPI0602767B1 (en) modular connection medium
CN107104336A (en) A kind of bus tie, switch cubicle, bus connection structure and combination sideboard
CN206524412U (en) Power lug
US1617810A (en) Double t cap
CN109638487A (en) A kind of power lug
CN217281836U (en) Contact box
CN106797078A (en) Terminal units with busbars
CN209150321U (en) A structurally improved terminal block
US3622937A (en) Electric connecting device
MX2024015397A (en) Meter box for electric meter with distributed power resource port
US1971019A (en) Convenience outlet
CN209249836U (en) Cylinder manifold device