EP0664269A1 - Reel for storing and transporting cables - Google Patents
Reel for storing and transporting cables Download PDFInfo
- Publication number
- EP0664269A1 EP0664269A1 EP94402665A EP94402665A EP0664269A1 EP 0664269 A1 EP0664269 A1 EP 0664269A1 EP 94402665 A EP94402665 A EP 94402665A EP 94402665 A EP94402665 A EP 94402665A EP 0664269 A1 EP0664269 A1 EP 0664269A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- notch
- drum
- welded
- tread
- cheek
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/04—Kinds or types
- B65H75/08—Kinds or types of circular or polygonal cross-section
- B65H75/14—Kinds or types of circular or polygonal cross-section with two end flanges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/22—Constructional details collapsible; with removable parts
- B65H75/2245—Constructional details collapsible; with removable parts connecting flange to hub
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/22—Constructional details collapsible; with removable parts
- B65H75/2254—Constructional details collapsible; with removable parts with particular joining means for releasably connecting parts
- B65H75/2263—Discrete fasteners, e.g. bolts or screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/50—Storage means for webs, tapes, or filamentary material
- B65H2701/51—Cores or reels characterised by the material
- B65H2701/513—Cores or reels characterised by the material assembled mainly from rigid elements of the same kind
- B65H2701/5134—Metal elements
Definitions
- the present invention relates to drums intended for the storage and transport of cables.
- the present invention relates to drums which include two cheeks joined by tie rods and between which is inserted a drum on which the cable is wound.
- drums which are made from profiled elements welded side by side to form a crown constituting the cheeks, these receiving, in their central part, a hub, while on the internal face is fixed a support for the drum.
- Such drums are expensive to manufacture and provision must be made in the profiled elements at the periphery for a groove for the engagement of staves for the protection of the cable.
- One of the aims of the present invention is to simplify manufacturing in order to appreciably reduce the cost price of such drums.
- the reel according to the invention is of the type comprising two cheeks between which a drum is inserted, said cheeks being assembled by tie rods, said reel being characterized in that each cheek is formed of a tread formed by a profile with a T-section having a core and a transverse bar, of a series of spokes constituted by tubular elements, one end of which has a notch having a part parallel to the longitudinal axis of the spoke and a transverse part, the part of the notch being parallel to the longitudinal axis of the spoke and applied and welded against the outward facing face of the core of the tread, while the other end of each said spoke is inserted and welded between two integral washers a sleeve constituting a hub, against the face facing the inside of each cheek being applied a flange having, in the vicinity of its periphery, a rim intended to cooperate with the transverse part of the notch, in its central part, a wide opening and, in the vicinity of this, a bead intended to support the
- each flange is extended, at its periphery, by a wing intended to bear against the face of the core of the tread opposite to that against which the part of the notch of each spoke is welded.
- one of the transverse bars has, on the side facing the other cheek, at least one notch for the passage of protective staves.
- Figure 1 is a diametrical sectional view of a drum, according to the invention.
- Figure 2 is an exploded perspective view showing in detail the embodiment.
- Figure 3 is a sectional view along line 3-3 of Figure 1.
- the reel shown in the different figures comprises two cheeks 1, two flanges 3, a drum 5 and tie rods 6.
- Each cheek 1 is formed of a tread 7 produced from a T-section profile having a core 7 a and a transverse bar 7 b .
- the tread is bent and welded at its ends to form a continuous ring.
- the tread 7 is connected to a hub 9 by spokes 10.
- Each hub 9 consists of a sleeve 11 secured, at each of its ends, to a washer 12, the spokes 10 being constituted by tubular elements of rectangular section, one end 10 a of which is inserted between the washers 12 and welded to thereof, while the other end 10 b has a notch 14 having a portion 14a against which is welded a side of the base 7a of the tread 7 and a portion 14 b forming the inner side of the drum , a shoulder.
- a flange 3 which is formed of a stamped circular plate having, in the vicinity of its periphery, a circular rim 3 a extending perpendicular to the blank of the plate and extended by a wing 3 b extending substantially parallel to said blank.
- the flange 3 in its central part, is pierced with a large circular opening 18, while in the vicinity thereof, a circular bead 19 protrudes on the face opposite to that of the side of which extends the rim 3 a .
- the drum 5 is formed by a simple tubular element with circular section, the diameter of which corresponds to the external diameter of the bead 19.
- At least part of the spokes 10 is pierced with holes 21 for the passage of the tie rods 6, these comprising, at the ends, threads 22 intended to receive nuts 24 with the interposition of washers 23.
- drums are easy to manufacture, very resistant, can be mounted quickly, the internal surface being perfectly smooth so as not to injure the cables, which they are intended to receive.
- a flange 3 is placed on the inner face of a cheek 1, then on the drum 5 which cooperates with the outer edge of the bead 19, on the free edge of said drum 5, the second flange 3 then the second cheek 1 and the whole is assembled by the tie rods 6 engaged in the holes 22 of the spokes 10 and at the ends of which the nuts 24 are tightened after the placing of the washers 23.
- the wings 3 b abut against the free face of the cores 7 a , while the rim 3 a covers the part 14 b of the notches 14, this thus forms, in the vicinity of the periphery on each internal face of the cheeks 1, a circular groove 25, the part of the transverse bars 7b located at the right of said groove 25 being able, at regular intervals, to have notches 26 to allow the installation of moats intended to protect the cable during transport, these notches being closed by an elastic tongue when all the staves are in place.
- the moat is shown in phantom in Figure 1 and the elastic tabs which are well known are not shown here.
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
Description
La présente invention se rapporte aux tourets destinés au stockage et au transport de câbles.The present invention relates to drums intended for the storage and transport of cables.
La présente invention vise des tourets qui comprennent deux joues assemblées par des tirants et entre lesquelles est inséré un tambour sur lequel est enroulé le câble.The present invention relates to drums which include two cheeks joined by tie rods and between which is inserted a drum on which the cable is wound.
On connaît de nombreux tourets qui sont fabriqués à partir d'éléments profilés soudés côte à côte pour former une couronne constituant les joues, celles-ci recevant, dans leur partie centrale, un moyeu, tandis que sur la face interne est fixé un support pour le tambour.Many drums are known which are made from profiled elements welded side by side to form a crown constituting the cheeks, these receiving, in their central part, a hub, while on the internal face is fixed a support for the drum.
De tels tourets sont chers à fabriquer et on doit prévoir, dans les éléments profilés, à la périphérie, une gorge pour l'engagement de douves pour la protection du câble.Such drums are expensive to manufacture and provision must be made in the profiled elements at the periphery for a groove for the engagement of staves for the protection of the cable.
L'un des buts de la présente invention est de simplifier la fabrication afin de réduire d'une manière appréciable le prix de revient de tels tourets.One of the aims of the present invention is to simplify manufacturing in order to appreciably reduce the cost price of such drums.
Le touret, selon l'invention, est du type comprenant deux joues entre lesquelles est inséré un tambour, lesdites joues étant assemblées par des tirants, ledit touret étant caractérisé en ce que chaque joue est formée d'une bande de roulement constituée par un profilé à section en T présentant une âme et une barre transversale, d'une série de rayons constitués par des éléments tubulaires dont une extrémité présente une échancrure présentant une partie parallèle à l'axe longitudinal du rayon et une partie transversale, la partie de l'échancrure étant parallèle à l'axe longitudinal du rayon et appliquée et soudée contre la face tournée vers l'extérieur de l'âme de la bande de roulement, tandis que l'autre extrémité de chaque dit rayon est insérée et soudée entre deux rondelles solidaires d'un manchon constituant un moyeu, contre la face tournée vers l'intérieur de chaque joue étant appliqué un flasque présentant, au voisinage de sa périphérie, un rebord destiné à coopérer avec la partie transversale de l'échancrure, dans sa partie centrale, une large ouverture et, au voisinage de celleci, un bourrelet destiné à supporter l'extrémité correspondante du tambour, les tirants traversant l'ouverture des flasques et des trous des rayons et recevant, à leurs extrémités filetées, des écrous.The reel according to the invention is of the type comprising two cheeks between which a drum is inserted, said cheeks being assembled by tie rods, said reel being characterized in that each cheek is formed of a tread formed by a profile with a T-section having a core and a transverse bar, of a series of spokes constituted by tubular elements, one end of which has a notch having a part parallel to the longitudinal axis of the spoke and a transverse part, the part of the notch being parallel to the longitudinal axis of the spoke and applied and welded against the outward facing face of the core of the tread, while the other end of each said spoke is inserted and welded between two integral washers a sleeve constituting a hub, against the face facing the inside of each cheek being applied a flange having, in the vicinity of its periphery, a rim intended to cooperate with the transverse part of the notch, in its central part, a wide opening and, in the vicinity of this, a bead intended to support the corresponding end of the drum, the tie rods passing through the opening of the flanges and of the spoke holes and receiving, at their threaded ends, nuts.
Grâce à une telle disposition, on réalise un touret simple à fabriquer, les flasques étant simplement posés et fixés par le tambour. De plus, la gorge périphérique interne destinée à recevoir les douves est automatiquement formée. Enfin, la surface interne des joues est parfaitement lisse ce qui évite les risques d'endommager le câble lors de l'enroulement où du déroulement de celui-ci.Thanks to such an arrangement, a reel which is simple to manufacture is produced, the flanges being simply placed and fixed by the drum. In addition, the internal peripheral groove for receiving the staves is automatically formed. Finally, the internal surface of the cheeks is perfectly smooth, which avoids the risks of damaging the cable during winding or during its unwinding.
Suivant une caractéristique de détail, chaque flasque est prolongé, à sa périphérie, par une aile destinée à porter contre la face de l'âme de la bande de roulement opposée à celle contre laquelle est soudée la partie de l'échancrure de chaque rayon.According to a detail characteristic, each flange is extended, at its periphery, by a wing intended to bear against the face of the core of the tread opposite to that against which the part of the notch of each spoke is welded.
De préférence, afin de faciliter la mise en place des données, l'une des barres transversales présente, du côté tourné vers l'autre joue, au moins une échancrure pour le passage de douves de protection.Preferably, in order to facilitate the installation of the data, one of the transverse bars has, on the side facing the other cheek, at least one notch for the passage of protective staves.
L'invention va maintenant être 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 :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 est une vue en coupe diamétrale d'un touret, selon l'invention.Figure 1 is a diametrical sectional view of a drum, according to the invention.
Figure 2 est une vue en perspective éclatée montrant en détail la réalisation.Figure 2 is an exploded perspective view showing in detail the embodiment.
Figure 3 est une vue en coupe suivant la ligne 3-3 de la figure 1.Figure 3 is a sectional view along line 3-3 of Figure 1.
Le touret représenté aux différentes figures comprend deux joues 1, deux flasques 3, un tambour 5 et des tirants 6.The reel shown in the different figures comprises two
Chaque joue 1 est formée d'une bande de roulement 7 réalisée à partir d'un profilé à section en T présentant une âme 7a et une barre transversale 7b.Each
La bande de roulement est cintrée et soudée, à ses extrémités, pour former un anneau continu.The tread is bent and welded at its ends to form a continuous ring.
La bande de roulement 7 est reliée à un moyeu 9 par des rayons 10.The
Chaque moyeu 9 est constitué d'un manchon 11 solidaire, à chacune de ses extrémités, d'une rondelle 12, les rayons 10 étant constitués par des éléments tubulaires à section rectangulaire dont une extrémité 10a est insérée entre les rondelles 12 et soudée à celles-ci, tandis que l'autre extrémité 10b présente une échancrure 14 comportant une partie 14a contre laquelle est soudée une face de l'âme 7a de la bande de roulement 7 et une partie 14b formant, du côté interne du touret, un épaulement.Each
Contre la face tournée du côté interne du touret des rayons 10 est appliqué un flasque 3 qui est formé d'une plaque circulaire emboutie présentant, au voisinage de sa périphérie, un rebord circulaire 3a s'étendant perpendiculairement au flan de la plaque et prolongé par une aile 3b s'étendant sensiblement parallèlement audit flan.Against the face turned on the internal side of the reel of the
Le flasque 3, dans sa partie centrale, est percé d'une large ouverture circulaire 18, tandis qu'au voisinage de celle-ci, est formé un bourrelet circulaire 19 en saillie sur la face opposée à celle du côté de laquelle s'étend le rebord 3a.The
Le tambour 5 est formé par un simple élément tubulaire à section circulaire dont le diamètre correspond au diamètre externe du bourrelet 19.The
Au moins une partie des rayons 10 est percée de trous 21 pour le passage des tirants 6, ceux-ci comportant, aux extrémités, des filetages 22 destinés à recevoir des écrous 24 avec interposition de rondelles 23.At least part of the
De tels tourets sont faciles à fabriquer, très résistants, peuvent être montés rapidement, la surface interne étant parfaitement lisse de manière à ne pas blesser les câbles, qu'ils sont destinés à recevoir.Such drums are easy to manufacture, very resistant, can be mounted quickly, the internal surface being perfectly smooth so as not to injure the cables, which they are intended to receive.
Pour réaliser un touret on pose, sur la face interne d'une joue 1, un flasque 3 puis sur celui-ci, le tambour 5 qui vient coopérer avec le bord externe du bourrelet 19, sur le bord libre dudit tambour 5, on pose le second flasque 3 puis la seconde joue 1 et on assemble le tout par les tirants 6 engagés dans les trous 22 des rayons 10 et aux extrémités desquelles on serre les écrous 24 après la mise en place des rondelles 23.To make a reel, a
On remarquera que les ailes 3b viennent buter contre la face libre des âmes 7a, tandis que le rebord 3a recouvre la partie 14b des échancrures 14, on forme ainsi, au voisinage de la périphérie sur chaque face interne des joues 1, une gorge circulaire 25, la partie des barres transversales 7b située au droit de ladite gorge 25 pouvant, à des intervalles réguliers, comporter des encoches 26 pour permettre la mise en place de douves destinées à protéger le câble lors du transport, ces encoches étant obturées par une languette élastique lorsque toutes les douves sont mises en place. Les douves sont figurées en traits mixtes sur la figure 1 et les languettes élastiques qui sont bien connues, ne sont pas représentées ici.It will be noted that the
Bien entendu, l'invention n'est pas limitée au mode de réalisation qui vient d'être décrit et représenté. 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9314525 | 1993-12-03 | ||
| FR9314525A FR2713215B1 (en) | 1993-12-03 | 1993-12-03 | Cable drum for storage and transport of cables. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP0664269A1 true EP0664269A1 (en) | 1995-07-26 |
Family
ID=9453538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP94402665A Withdrawn EP0664269A1 (en) | 1993-12-03 | 1994-11-22 | Reel for storing and transporting cables |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0664269A1 (en) |
| FR (1) | FR2713215B1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999006694A1 (en) * | 1997-08-01 | 1999-02-11 | Aloys Wobben | Connection of a wind energy plant rotor blade to a rotor hub |
| CN101428417B (en) * | 2008-12-10 | 2010-06-09 | 河南恒星科技股份有限公司 | Spool turning device |
| CN105328430A (en) * | 2015-11-24 | 2016-02-17 | 苏州市顺仪五金有限公司 | Workpiece centralizing device |
| CN105328639A (en) * | 2015-11-24 | 2016-02-17 | 苏州市顺仪五金有限公司 | Buffer centralizing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1807786A (en) * | 1931-06-02 | hescock | ||
| US3240444A (en) * | 1963-05-02 | 1966-03-15 | Fed Steel Corp | Steel cable reel |
| EP0093641A1 (en) * | 1982-04-22 | 1983-11-09 | Gérard Cecchi | Reels |
| WO1990015772A2 (en) * | 1989-06-19 | 1990-12-27 | Cecchi Gerard | Reel |
-
1993
- 1993-12-03 FR FR9314525A patent/FR2713215B1/en not_active Expired - Fee Related
-
1994
- 1994-11-22 EP EP94402665A patent/EP0664269A1/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1807786A (en) * | 1931-06-02 | hescock | ||
| US3240444A (en) * | 1963-05-02 | 1966-03-15 | Fed Steel Corp | Steel cable reel |
| EP0093641A1 (en) * | 1982-04-22 | 1983-11-09 | Gérard Cecchi | Reels |
| WO1990015772A2 (en) * | 1989-06-19 | 1990-12-27 | Cecchi Gerard | Reel |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999006694A1 (en) * | 1997-08-01 | 1999-02-11 | Aloys Wobben | Connection of a wind energy plant rotor blade to a rotor hub |
| US6371730B1 (en) | 1997-08-01 | 2002-04-16 | Aloys Wobben | Connection of a wind energy plant rotor blade to a rotor hub |
| CN101428417B (en) * | 2008-12-10 | 2010-06-09 | 河南恒星科技股份有限公司 | Spool turning device |
| CN105328430A (en) * | 2015-11-24 | 2016-02-17 | 苏州市顺仪五金有限公司 | Workpiece centralizing device |
| CN105328639A (en) * | 2015-11-24 | 2016-02-17 | 苏州市顺仪五金有限公司 | Buffer centralizing device |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2713215A1 (en) | 1995-06-09 |
| FR2713215B1 (en) | 1996-03-08 |
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| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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| 18D | Application deemed to be withdrawn |
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