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FR3001347A1 - Device for preparing accessories for injecting resin for connecting underground-type electric cables, has injection valves, and venting valves welded on cover, where injection and venting valves are formed as integral part of cover - Google Patents

Device for preparing accessories for injecting resin for connecting underground-type electric cables, has injection valves, and venting valves welded on cover, where injection and venting valves are formed as integral part of cover Download PDF

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Publication number
FR3001347A1
FR3001347A1 FR1300109A FR1300109A FR3001347A1 FR 3001347 A1 FR3001347 A1 FR 3001347A1 FR 1300109 A FR1300109 A FR 1300109A FR 1300109 A FR1300109 A FR 1300109A FR 3001347 A1 FR3001347 A1 FR 3001347A1
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FR
France
Prior art keywords
injection
valves
cover
venting
venting valves
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
Application number
FR1300109A
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French (fr)
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FR3001347B1 (en
Inventor
Franck Vivona
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.)
Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR1300109A priority Critical patent/FR3001347B1/en
Publication of FR3001347A1 publication Critical patent/FR3001347A1/en
Application granted granted Critical
Publication of FR3001347B1 publication Critical patent/FR3001347B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
    • H02G1/145—Moulds

Landscapes

  • Cable Accessories (AREA)
  • Processing Of Terminals (AREA)

Abstract

The device has injection valves (2), and venting valves (3) welded on a plastic cover (1). The injection and venting valves are formed as an integral part of the plastic cover, where the plastic cover corresponds to size of accessories (4) determined for a section of electric cables (7). The injection and venting valves are arranged at a distance to each other on the plastic cover for installation of a sealing adhesive tape.

Description

LA HOUSSE D'INJECTION La présente invention concernée est une housse d'injection (1) pour des accessoires( 4) de raccordement de câbles (7) électriques de type souterrain. Actuellement l'habillage des accessoires (4)se fait à l'aide de multiples rouleaux de ruban adhésifs (5) (environ 4 rouleaux d'étanchéité + 2 rouleaux de maintien). La valve d'injection(2) et les valves d'évents(3) sont elles aussi maintenues par de multiples tours de ruban adhésif(5) avant de procéder à l'injection de la résine(6). Cette technique ne garantit pas à 100% l'étanchéité. Le dispositif se compose d'un ensemble de valves d'injection (2) et de valves d'évent (3), soudées sur une housse plastique(1). Les valves (2),(3) font partie intégrale de la housse d'injection (1). Les valves (2),(3) sur la housse d'injection (1) seront espacées de façon à ce que la pose du ruban adhésif d'étanchéité(5) soit possible. La housse d'injection (1) correspondra à la grosseur de l'accessoire (4) déterminé par la section des câbles (7) utilisés. Le dispositif selon l' invention permet de réaliser l'habillage de l'accessoire (4) en utilisant qu'un seul rouleau de ruban adhésif d'étanchéité(5). Les valves (2) (3) faisant partie intégrale de la housse d'injection(1), on évite les multiples tours de ruban adhésif (5)pour les rendre étanches. De même la housse d'injection (1)garantit une meilleure étanchéité grâce à l'uniformité de sa surface. Les dessins annexes illustrent l' invention: La figure 1 : Pose de la housse d'injection(1) sur l'accessoire. La figure 2 : Maintenir la housse(1) après centrage de celle-ci. La figure 3 : Tout en maintenant la partie posée dessus, rabattre la partie inférieure pour envelopper l'accessoire(4). La figure 4 : Rubaner le tout avec le ruban adhésif d'étanchéité (5) (une seule couche à demi recouvrement suffit) La figure 5 : Injection de la résine (6). La housse d'injection (1) aura des dimensions correspondant à la grosseur de l'accessoire (4)déterminé par la section des câbles (7)utilisés. Le dispositif selon l' invention est particulièrement destiné à limiter : - Le nombre d'étapes de fabrication d'une jonction, tangente ou double tangente à partir de rubans adhésifs (5). - Les risques de fuites dus à la fabrication. - Les efforts de l'opérateurThe present invention is an injection cover (1) for accessories (4) for connecting cables (7) electric underground type. At the present time, accessories (4) are covered with multiple rolls of adhesive tape (5) (approximately 4 sealing rollers + 2 holding rollers). The injection valve (2) and the vent valves (3) are also held by multiple rounds of adhesive tape (5) before injection of the resin (6). This technique does not guarantee 100% sealing. The device consists of a set of injection valves (2) and vent valves (3), welded to a plastic cover (1). The valves (2), (3) are an integral part of the injection cover (1). The valves (2), (3) on the injection cover (1) will be spaced so that the laying of the sealing tape (5) is possible. The injection cover (1) will correspond to the size of the accessory (4) determined by the section of the cables (7) used. The device according to the invention allows the dressing of the accessory (4) using a single roll of sealing tape (5). The valves (2) (3) integral part of the injection cover (1), avoids the multiple rounds of adhesive tape (5) to make them tight. In the same way the injection cover (1) guarantees a better seal thanks to the uniformity of its surface. The accompanying drawings illustrate the invention: FIG. 1: Installation of the injection cover (1) on the accessory. Figure 2: Hold the cover (1) after centering it. Figure 3: While keeping the part placed on it, fold down the lower part to wrap the accessory (4). Figure 4: Tape all with sealing tape (5) (only one half-covering layer is sufficient) Figure 5: Injection of the resin (6). The injection cover (1) will have dimensions corresponding to the size of the accessory (4) determined by the section of the cables (7) used. The device according to the invention is particularly intended to limit: - The number of manufacturing steps of a junction, tangent or double tangent from adhesive tapes (5). - The risks of leakage due to manufacturing. - The efforts of the operator

Claims (4)

REVENDICATIONS1/ Dispositif pour améliorer et faciliter l'habillage des accessoires (4) pour injection de résine (6) caractérisé en ce qu'il se compose en un ensemble de valves d'injection (2) et de valves d'évent (3), soudées sur une housse plastique (1).CLAIMS1 / Device for improving and facilitating the dressing accessories (4) for resin injection (6) characterized in that it consists of a set of injection valves (2) and vent valves (3) welded on a plastic cover (1). 2/ Dispositif selon la revendication (1) caractérisé en ce que les valves (2),(3) faisant partie intégrale de la housse d'injection.2 / Apparatus according to claim (1) characterized in that the valves (2), (3) forming an integral part of the injection cover. 3/ Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce que les valves (2),(3) sur la housse d'injection (1) seront espacées de façon à ce que la pose du ruban adhésif d'étanchéité(5) soit possible.3 / Apparatus according to any preceding claim characterized in that the valves (2), (3) on the injection cover (1) will be spaced so that the application of sealing tape (5 ) is possible. 4/ Dispositif caractérisé en ce que la housse d'injection (1) correspondra à la grosseur de l'accessoire (4) déterminé par la section des câbles (7) utilisés.4 / Device characterized in that the injection cover (1) will correspond to the size of the accessory (4) determined by the section of the cables (7) used.
FR1300109A 2013-01-18 2013-01-18 INJECTION COVER FOR ACCESSORIES FOR CONNECTING ELECTRIC CABLES Expired - Fee Related FR3001347B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1300109A FR3001347B1 (en) 2013-01-18 2013-01-18 INJECTION COVER FOR ACCESSORIES FOR CONNECTING ELECTRIC CABLES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1300109A FR3001347B1 (en) 2013-01-18 2013-01-18 INJECTION COVER FOR ACCESSORIES FOR CONNECTING ELECTRIC CABLES

Publications (2)

Publication Number Publication Date
FR3001347A1 true FR3001347A1 (en) 2014-07-25
FR3001347B1 FR3001347B1 (en) 2016-06-24

Family

ID=48521088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1300109A Expired - Fee Related FR3001347B1 (en) 2013-01-18 2013-01-18 INJECTION COVER FOR ACCESSORIES FOR CONNECTING ELECTRIC CABLES

Country Status (1)

Country Link
FR (1) FR3001347B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3112583A1 (en) * 2020-07-16 2022-01-21 Michaud Fluid line protection system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930835A (en) * 1955-09-29 1960-03-29 Minnesota Mining & Mfg Removable splice protector
US3846578A (en) * 1972-03-22 1974-11-05 Phelps Dodge Ind Inc Splice for electric cables
FR2526233A1 (en) * 1982-05-03 1983-11-04 Minnesota Mining & Mfg CONNECTIONS FOR ELECTRIC CABLES AND THEIR PRODUCTION
US4692564A (en) * 1986-02-28 1987-09-08 American Telephone & Telegraph Company, At&T Technologies, Inc. Cable support system
EP0538008A2 (en) * 1991-10-15 1993-04-21 THOMAS & BETTS CORPORATION Moisture-resistant cable splice and sealing structure thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930835A (en) * 1955-09-29 1960-03-29 Minnesota Mining & Mfg Removable splice protector
US3846578A (en) * 1972-03-22 1974-11-05 Phelps Dodge Ind Inc Splice for electric cables
FR2526233A1 (en) * 1982-05-03 1983-11-04 Minnesota Mining & Mfg CONNECTIONS FOR ELECTRIC CABLES AND THEIR PRODUCTION
US4692564A (en) * 1986-02-28 1987-09-08 American Telephone & Telegraph Company, At&T Technologies, Inc. Cable support system
EP0538008A2 (en) * 1991-10-15 1993-04-21 THOMAS & BETTS CORPORATION Moisture-resistant cable splice and sealing structure thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3112583A1 (en) * 2020-07-16 2022-01-21 Michaud Fluid line protection system

Also Published As

Publication number Publication date
FR3001347B1 (en) 2016-06-24

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