FR2733027A1 - Holder and positioner for sleeves containing HT electrical or other cables - Google Patents

Holder and positioner for sleeves containing HT electrical or other cables Download PDF

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Publication number
FR2733027A1
FR2733027A1 FR9504456A FR9504456A FR2733027A1 FR 2733027 A1 FR2733027 A1 FR 2733027A1 FR 9504456 A FR9504456 A FR 9504456A FR 9504456 A FR9504456 A FR 9504456A FR 2733027 A1 FR2733027 A1 FR 2733027A1
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FR
France
Prior art keywords
support
sleeves
cables
main support
main
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
FR9504456A
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French (fr)
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FR2733027B1 (en
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to FR9504456A priority Critical patent/FR2733027B1/en
Publication of FR2733027A1 publication Critical patent/FR2733027A1/en
Application granted granted Critical
Publication of FR2733027B1 publication Critical patent/FR2733027B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

The holder and positioner consists of a main support (1) with a series of recesses at equally-spaced intervals to hold sleeves (3) through which the cables are passed. One portion of the main support is designed to carry an auxiliary support (8) with sleeves for additional cables. Both main and auxiliary supports are made from a synthetic material, each moulded in one piece. Each support has a flanged rim, and one section of the auxiliary support's rim is shaped to engage with the main support's rim flange by insertion through slots.

Description

DESCRIPTION
La présente invention concerne un dispositif destiné à positionner et à maintenir des fourreaux contenant des cables électriques, téléphoniques et fibres optiques lors de leur mise en terre.DESCRIPTION
The present invention relates to a device intended to position and maintain sheaths containing electric, telephone and optical fiber cables when they are buried.

La mise en tranchée de ces fourreaux est traditionnelement effectuée sans aucun système particulièrement adapté, ce qui génére les problémes suivants - un risque d'endomagement des fourreaux causé par l'appui de ceux-ci sur des agglomérats minéraux (risque de percement des fourreaux ayant pour conséquence d'altérer de manière fortement préjudiciable leur contenu). The trenching of these sleeves is traditionally carried out without any particularly suitable system, which generates the following problems - a risk of damage to the sleeves caused by the support of these on mineral agglomerates (risk of piercing the sleeves having as a consequence of seriously damaging their content).

- un remblaiement qui n'est pas homogéne sur la totalité de la surface des fourreaux, engendrant des portes à faux avec une forte possibilité d'ovalisation ou de rupture de ceux-ci.- an embankment which is not homogeneous over the entire surface of the sleeves, generating overhangs with a strong possibility of ovalization or rupture thereof.

- un écartement irrégulier entre les différents fourreaux.- an irregular spacing between the different sleeves.

Le dispositif selon l'invention permet de remedier à ces inconvénients. The device according to the invention overcomes these drawbacks.

II comporte en effet, d'aprés une première caractéristique, un support principal présentant trois ouvertures dans lesquelles peuvent être introduits des fourreaux et un support supplémentaire amovible, emboîté dans le précedent, présentant quant à lui deux ouvertures dans lesquelles d'autres fourreaux peuvent être introduits. It in fact comprises, according to a first characteristic, a main support having three openings into which sleeves can be introduced and an additional removable support, fitted in the previous one, having two openings in which other sleeves can be introduced.

Lors de la mise en place d'un fourreau, qu'il s'agisse du support principal ou supplémentaire, celui-ci vient au contact de chanfreins placés aux extrèmités des ouvertures facilitant ainsi son introduction. L'utilisateur pousse alors le fourreau, ce qui génère une force qui tend à augmenter l'angle d'ouverture par déformation de la piece qui laisse pénétrer le fourreau. Celui-ci en place, la piece reprend sa forme initiale à l'aide de nervures réparties sur tout son périmétre et maintient solidement le fourreau en position.When placing a sheath, whether it is the main or additional support, it comes into contact with chamfers placed at the ends of the openings thus facilitating its introduction. The user then pushes the sheath, which generates a force which tends to increase the opening angle by deformation of the part which lets the sheath penetrate. With the latter in place, the part resumes its initial shape using ribs distributed over its entire perimeter and securely holds the sheath in position.

Selon les modes particuliers de réalisation - les nervures du support principal peuvent être prévues pour assurer l'emboîtement avec le support supplémentaire en étant utilisées comme glissières. According to the particular embodiments - the ribs of the main support can be provided to ensure the interlocking with the additional support while being used as slides.

- le support supplémentaire peut présenter une forme complémentaire à celle des nervures du support principal pour réaliser la liaison d'emboîtement avec celui-ci.- The additional support may have a shape complementary to that of the ribs of the main support to achieve the interlocking connection therewith.

Les dessins annexés illustrent l'invention
La figure 1 représente le dispositif selon l'invention.The accompanying drawings illustrate the invention
Figure 1 shows the device according to the invention.

La figure 2 représente le support principal.Figure 2 shows the main support.

La figure 3 représente le support supplémentaire amovible.Figure 3 shows the removable additional support.

En référence à ces dessins, le dispositif comporte deux supports, I'un principal (1) et l'autre supplémentaire amovible (8) comportant respectivement trois et deux ouvertures (2) de forme circulaire et d'un diamètre sensiblement égal à celui des fourreaux (3) pouvant être installés. II est placé, à chaque extrémité de ces ouvertures (2), un chanfrein (4), d'un angle suffisament important pour faciliter l'introduction des fourreaux (3). Des nervures (5) sont placées sur tout le périmétre des supports, rigidifiant ainsi la structure de l'ensemble.  With reference to these drawings, the device comprises two supports, one main (1) and the other removable additional (8) respectively comprising three and two openings (2) of circular shape and of a diameter substantially equal to that of sleeves (3) that can be installed. It is placed, at each end of these openings (2), a chamfer (4), of a sufficiently large angle to facilitate the introduction of the sleeves (3). Ribs (5) are placed around the entire perimeter of the supports, thus stiffening the structure of the assembly.

Des ouvertures (10) sont pratiquées dans les petites nervures (6) du support principal (1) et permettent ainsi d'utiliser les grandes nervures (7) de ce support comme glissières (12). Le support supplémentaire amovible (8) présente quant à lui, une forme complémentaire (11) à celles citées précédement et permet de réaliser ainsi la liaison des deux supports par emboîtement de l'un dans l'autre. Lors de cet emboîtement, le support supplémentaire (8) vient, par intermédiaire de la surface externe de sa nervure, en butée contre la petite nervure (6) du support principal (1) et est ainsi maintenu en position. Openings (10) are made in the small ribs (6) of the main support (1) and thus allow the large ribs (7) of this support to be used as slides (12). The removable additional support (8) has a complementary shape (11) to those mentioned above and thus makes it possible to link the two supports by fitting one into the other. During this interlocking, the additional support (8) comes, via the external surface of its rib, in abutment against the small rib (6) of the main support (1) and is thus held in position.

L'ensemble des pieces constituant le dispositif sera réalisé en matière synthétique en une seule opération de moulage. All the pieces making up the device will be made of synthetic material in a single molding operation.

Le dispositif selon l'invention est particulièrement adapté au positionnement et au maintient de fourreaux transportant des cables électriques, de moyenne, haute et très haute tension, des cables téléphoniques, pour réseau interne, et fibres optiques d'Electricité De France (EDF) destinés à être enterrés.  The device according to the invention is particularly suitable for positioning and maintaining sheaths carrying electrical cables, of medium, high and very high voltage, telephone cables, for internal network, and optical fibers of Electricité De France (EDF) intended to be buried.

Claims (3)

REVENDICATIONS 1) Dispositif pour positionner et maintenir des fourreaux contenant des cables électriques de moyenne et haute tension, des cables téléphoniques, pour réseau interne, et fibres optiques, destinés à la mise en terre, caractérisé en ce qu'il comporte un support principal (1) et un support supplémentaire amovible (8) s'emboîtant l'un dans l'autre et présentant respectivement trois et deux ouvertures (2) dans lesquelles des fourreaux (3) sont introduits à l'aide de chanfreins (4) et sont positionnés selon un écartement suffisant et maintenus par des nervures (5) rigidifiant l'ensemble. 1) Device for positioning and maintaining sheaths containing medium and high voltage electric cables, telephone cables, for internal network, and optical fibers, intended for earth installation, characterized in that it comprises a main support (1 ) and an additional removable support (8) fitting into each other and having respectively three and two openings (2) into which sleeves (3) are introduced using chamfers (4) and are positioned according to a sufficient spacing and maintained by ribs (5) stiffening the assembly. 2) Dispositif selon la revendication 1 caractérisé en ce que le support principal peut être utilisé seul. 2) Device according to claim 1 characterized in that the main support can be used alone. 3) Dispositif selon la revendication 1 caractérisé en ce que le support supplémentaire ne peut être utilisé indépendement du support principal.  3) Device according to claim 1 characterized in that the additional support can not be used independently of the main support.
FR9504456A 1995-04-13 1995-04-13 SLEEVE, PIPE AND PIPE SPREADER AND POSITIONER Expired - Fee Related FR2733027B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9504456A FR2733027B1 (en) 1995-04-13 1995-04-13 SLEEVE, PIPE AND PIPE SPREADER AND POSITIONER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9504456A FR2733027B1 (en) 1995-04-13 1995-04-13 SLEEVE, PIPE AND PIPE SPREADER AND POSITIONER

Publications (2)

Publication Number Publication Date
FR2733027A1 true FR2733027A1 (en) 1996-10-18
FR2733027B1 FR2733027B1 (en) 1997-07-04

Family

ID=9478090

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9504456A Expired - Fee Related FR2733027B1 (en) 1995-04-13 1995-04-13 SLEEVE, PIPE AND PIPE SPREADER AND POSITIONER

Country Status (1)

Country Link
FR (1) FR2733027B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29900202U1 (en) 1999-01-08 1999-07-22 Transcalor Verkaufskontor GmbH, 28876 Oyten Spacer device
EP2068063A2 (en) * 2007-12-03 2009-06-10 International Engine Intellectual Property Company, LLC. Multiple tube clip

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244542A (en) * 1978-06-04 1981-01-13 Mathews Lyle H Conduit spacer system
DE9308743U1 (en) * 1993-06-11 1994-10-13 IBK Wiesehahn GmbH, 46244 Bottrop Bundling device for three-phase single-core cables
DE4435177A1 (en) * 1993-09-30 1995-04-06 Reiku Gmbh Retaining system for pipes or the like

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244542A (en) * 1978-06-04 1981-01-13 Mathews Lyle H Conduit spacer system
DE9308743U1 (en) * 1993-06-11 1994-10-13 IBK Wiesehahn GmbH, 46244 Bottrop Bundling device for three-phase single-core cables
DE4435177A1 (en) * 1993-09-30 1995-04-06 Reiku Gmbh Retaining system for pipes or the like

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29900202U1 (en) 1999-01-08 1999-07-22 Transcalor Verkaufskontor GmbH, 28876 Oyten Spacer device
EP2068063A2 (en) * 2007-12-03 2009-06-10 International Engine Intellectual Property Company, LLC. Multiple tube clip
EP2068063A3 (en) * 2007-12-03 2010-06-02 International Engine Intellectual Property Company, LLC. Multiple tube clip

Also Published As

Publication number Publication date
FR2733027B1 (en) 1997-07-04

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Effective date: 20141231