FR2785461A1 - Mounting collar device for facilitating fixing of service ducting particularly electrical conductors, has central conduit matching complementary end plate - Google Patents
Mounting collar device for facilitating fixing of service ducting particularly electrical conductors, has central conduit matching complementary end plate Download PDFInfo
- Publication number
- FR2785461A1 FR2785461A1 FR9813731A FR9813731A FR2785461A1 FR 2785461 A1 FR2785461 A1 FR 2785461A1 FR 9813731 A FR9813731 A FR 9813731A FR 9813731 A FR9813731 A FR 9813731A FR 2785461 A1 FR2785461 A1 FR 2785461A1
- Authority
- FR
- France
- Prior art keywords
- electrical conductors
- end plate
- ring
- central conduit
- mounting collar
- 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
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
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/22—Installations of cables or lines through walls, floors or ceilings, e.g. into buildings
-
- 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
- H02G3/28—Installations of cables, lines, or separate protective tubing therefor in conduits or ducts pre-established in walls, ceilings or floors
- H02G3/286—Installations of cables, lines, or separate protective tubing therefor in conduits or ducts pre-established in walls, ceilings or floors in walls
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
Description
La présente invention vise une bague destinée à faciliter la pose de gaines et de conducteurs électriques dans des ouvertures de profilés tels que des poteaux de cloisons. The present invention relates to a ring intended to facilitate the installation of sheaths and electrical conductors in profile openings such as wall studs.
Dans la construction moderne, pour réaliser des cloisons, généralement, on pose une lisse basse et une lisse haute et entre celles-ci, on place, à des intervalles réguliers, des poteaux formés par des profilés en U dont l'âme est percée d'ouvertures, sur les ailes des poteaux étant fixés des éléments formant la cloison. In modern construction, to make partitions, generally, a low rail and a high rail are installed, and between them, posts are placed at regular intervals, formed by U-shaped profiles whose core is pierced d 'openings, on the wings of the posts being fixed elements forming the partition.
Les ouvertures des poteaux servent aux passages de différentes gaines notamment pour des installations électriques. Les gaines utilisées sont généralement des gaines annelées, or celles-ci s'accrochent dans le bord des ouvertures ce qui est peu pratique. The post openings are used for the passage of different ducts, in particular for electrical installations. The sheaths used are generally corrugated sheaths, but these hang in the edge of the openings which is impractical.
Pour les armoires de raccordements électriques, on utilise également des profilés en U avec des ouvertures pour le passage des fils et gaines. Ces ouvertures ont des bords coupants qui risquent d'endommager les isolants des conducteurs. For electrical connection cabinets, U-profiles are also used with openings for the passage of wires and sheaths. These openings have sharp edges which may damage the insulation of the conductors.
L'invention vise une bague remédiant à ces inconvénients. The invention relates to a ring overcoming these drawbacks.
La bague, selon l'invention, est caractérisée en ce qu'elle comprend un corps avec un conduit central et destiné à tre engagé dans une ouverture correspondante d'un profilé et présentant, à une extrémité, une virole destinée à porter contre une face du profilé et, à l'autre extrémité, des crochets élastiques pour bloquer ladite bague sur ledit profilé en coopérant avec la face de celuici opposée à celle contre laquelle porte la virole. The ring according to the invention is characterized in that it comprises a body with a central duct and intended to be engaged in a corresponding opening of a profile and having, at one end, a ferrule intended to bear against a face of the profile and, at the other end, elastic hooks to block said ring on said profile by cooperating with the face of this opposite to that against which the ferrule bears.
Grâce à cette disposition, on monte, sur les ouvertures destinées à tre traversées par des gaines, des bagues selon l'invention dont la longueur du corps est supérieure à l'intervalle entre les anneaux des gaines de sorte que celles-ci peuvent coulisser librement. Thanks to this arrangement, rings according to the invention are mounted on the openings intended to be crossed by sheaths, the length of the body of which is greater than the interval between the rings of the sheaths so that they can slide freely. .
Si on passe dans les ouvertures des conducteurs sans gaine, la bague protège ceux-ci et évite que les isolants soient endommagés. If you pass through the openings of the conductors without a sheath, the ring protects them and prevents the insulators from being damaged.
De préférence, les crochets sont décalés angulairement de 120 et délimités par des fentes. Preferably, the hooks are angularly offset by 120 and delimited by slots.
Enfin, le conduit central va en s'évasant vers la virole. Ainsi, l'engagement de la gaine dans la bague est facilité. Finally, the central duct widens towards the ferrule. Thus, the engagement of the sheath in the ring is facilitated.
L'invention va maintenant tre décrite avec plus de détails en se référant à un mode de réalisation particulier donné à titre d'exemple seulement et représenté aux dessins annexés, dans lesquels :
Figure 1 est une vue en perspective schématique montrant la réalisation d'une cloison.The invention will now be described in more detail with reference to a particular embodiment given by way of example only and shown in the accompanying drawings, in which:
Figure 1 is a schematic perspective view showing the production of a partition.
Figure 2 est une vue en plan de dos d'une bague, selon l'invention. Figure 2 is a back plan view of a ring according to the invention.
Figure 3 est une vue en coupe suivant la ligne 3-3 de la figure 2. Figure 3 is a sectional view along line 3-3 of Figure 2.
A la figure 1, on a représenté schématiquement la réalisation d'une cloison, mais l'invention peut s'appliquer à d'autres cas, par exemple, des armoires de raccordements électriques ou autres. In Figure 1, there is shown schematically the production of a partition, but the invention can be applied to other cases, for example, electrical connection cabinets or the like.
Dans le cas d'une cloison, on pose une lisse inférieure 1 et une lisse supérieure 2 et dans celles-ci, à des intervalles réguliers, des poteaux 3 qui présentent une section en U avec une âme 3a et deux ailes 3b, l'âme 3a présentant une série de perforations 4 régulièrement espa cées. In the case of a partition, a lower rail 1 and an upper rail 2 are installed and in these, at regular intervals, posts 3 which have a U-section with a core 3a and two wings 3b, the core 3a having a series of regularly spaced perforations 4.
Lors de la confection de la cloison sur une aile 3b, on fixe les éléments tels que des plaques de plâtre 5, l'autre aile 3b restant libre jusqu'à ce que les différentes installations soient réalisées. Lorsque ces dernières sont posées, on garni les intervalles entre deux poteaux avec une nappe isolante puis, sur les ailes libres 3b, on pose des plaques de plâtre. When making the partition on a wing 3b, the elements such as plasterboard 5 are fixed, the other wing 3b remaining free until the various installations are completed. When the latter are installed, the intervals between two posts are filled with an insulating sheet then, on the free wings 3b, plasterboard is placed.
Généralement dans les trous 4, on engage des gaines annelées 7 qui sont traversées par des conducteurs électriques pour la réalisation de l'installation électrique du bâtiment. Generally in the holes 4, corrugated sheaths 7 are engaged which are crossed by electrical conductors for the realization of the electrical installation of the building.
La pose de ces gaines annelées engendre quelques difficultés. En effet, les âmes 3a des poteaux 3 ont une épaisseur inférieure à l'intervalle séparant les anneaux les uns des autres de sorte que le bord inférieur des perforations 4 vient s'insérer dans lesdits intervalles et qu'il est difficile pour l'électricien de faire coulisser lesdites gaines. The installation of these ringed sheaths creates some difficulties. Indeed, the webs 3a of the posts 3 have a thickness less than the interval separating the rings from each other so that the lower edge of the perforations 4 is inserted in said intervals and that it is difficult for the electrician to slide said sheaths.
Le dispositif, selon l'invention, remédie à ces inconvénients et prévoit une bague 10 qui présente un corps 14 comportant, à une extrémité, une virole 11, le corps 14 ayant un diamètre correspondant à celui des ouvertures 4, tandis que la virole 11 a un diamètre supérieur afin de constituer une butée limitant l'engagement dans une ouverture correspondante 4. The device according to the invention overcomes these drawbacks and provides a ring 10 which has a body 14 comprising, at one end, a ferrule 11, the body 14 having a diameter corresponding to that of the openings 4, while the ferrule 11 has a larger diameter in order to constitute a stop limiting the engagement in a corresponding opening 4.
Le corps 14 de la bague 10, à son extrémité libre, présente, décalés de 120 , trois crochets 12 délimités par des fentes 13 de manière que ces crochets puissent s'effacer élastiquement. Le corps 14 présente un conduit 15 qui va en s'évasant vers la virole 11. The body 14 of the ring 10, at its free end, has, offset by 120, three hooks 12 delimited by slots 13 so that these hooks can be elastically erased. The body 14 has a conduit 15 which widens towards the ferrule 11.
Avant la pose de la gaine 7 on engage, dans l'ouverture 4 correspondante, le corps 14 d'une bague 10, les crochets 12 s'effaçant élastiquement lors de cette pose pour venir bloquer la bague contre la face interne de l'âme 3a. Before the installation of the sheath 7, the body 14 of a ring 10 is engaged in the corresponding opening 4, the hooks 12 elastically disappearing during this installation in order to block the ring against the internal face of the core 3a.
Ainsi, on peut ensuite faire glisser librement la gaine 7 dans les bagues 10 préalablement posées sur les différents poteaux 3. Thus, the sheath 7 can then be freely slid into the rings 10 previously placed on the various posts 3.
Grâce à l'évasement du conduit 15, l'engagement de la gaine 7 dans celui-ci est facilite. Thanks to the flaring of the conduit 15, the engagement of the sheath 7 therein is facilitated.
Bien entendu, l'invention n'est pas limitée au mode de réalisation qui vient d'tre décrit et représen- té. On pourra y apporter de nombreuses modifications de détail sans sortir pour cela du cadre de l'invention. Of course, the invention is not limited to the embodiment which has just been described and shown. Many detailed modifications can be made without departing from the scope of the invention.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9813731A FR2785461B1 (en) | 1998-11-02 | 1998-11-02 | RING FOR FACILITATING THE PLACEMENT OF ELECTRICAL CONDUITS AND CONDUITS IN PROFILE OPENINGS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9813731A FR2785461B1 (en) | 1998-11-02 | 1998-11-02 | RING FOR FACILITATING THE PLACEMENT OF ELECTRICAL CONDUITS AND CONDUITS IN PROFILE OPENINGS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2785461A1 true FR2785461A1 (en) | 2000-05-05 |
FR2785461B1 FR2785461B1 (en) | 2001-01-05 |
Family
ID=9532258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9813731A Expired - Fee Related FR2785461B1 (en) | 1998-11-02 | 1998-11-02 | RING FOR FACILITATING THE PLACEMENT OF ELECTRICAL CONDUITS AND CONDUITS IN PROFILE OPENINGS |
Country Status (1)
Country | Link |
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FR (1) | FR2785461B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10114664A1 (en) * | 2001-03-24 | 2002-09-26 | Karl Heinz Merz | Safety rosette for current installation lines in metal core of plasterboard element is made of difficult to burn plastics material |
FR3063841A1 (en) * | 2017-03-13 | 2018-09-14 | Didier Adrien Rene Bremond | SLIDE RING |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2668316A (en) * | 1950-08-29 | 1954-02-09 | Chrysler Corp | Bushing |
US5488198A (en) * | 1994-09-01 | 1996-01-30 | Kramer; Hy | Protection device for apertures in metal studs or panels |
EP0700139A1 (en) * | 1994-09-01 | 1996-03-06 | Erico International Corporation | Metal stud grommet |
EP0762588A1 (en) * | 1995-09-07 | 1997-03-12 | Lk A/S | A tension relief member for use in the insertion of cables into cable junction boxes |
-
1998
- 1998-11-02 FR FR9813731A patent/FR2785461B1/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2668316A (en) * | 1950-08-29 | 1954-02-09 | Chrysler Corp | Bushing |
US5488198A (en) * | 1994-09-01 | 1996-01-30 | Kramer; Hy | Protection device for apertures in metal studs or panels |
EP0700139A1 (en) * | 1994-09-01 | 1996-03-06 | Erico International Corporation | Metal stud grommet |
EP0762588A1 (en) * | 1995-09-07 | 1997-03-12 | Lk A/S | A tension relief member for use in the insertion of cables into cable junction boxes |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10114664A1 (en) * | 2001-03-24 | 2002-09-26 | Karl Heinz Merz | Safety rosette for current installation lines in metal core of plasterboard element is made of difficult to burn plastics material |
FR3063841A1 (en) * | 2017-03-13 | 2018-09-14 | Didier Adrien Rene Bremond | SLIDE RING |
Also Published As
Publication number | Publication date |
---|---|
FR2785461B1 (en) | 2001-01-05 |
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