WO2007134559A1 - Support de câble et dispositif à support de câble - Google Patents

Support de câble et dispositif à support de câble Download PDF

Info

Publication number
WO2007134559A1
WO2007134559A1 PCT/DE2006/000942 DE2006000942W WO2007134559A1 WO 2007134559 A1 WO2007134559 A1 WO 2007134559A1 DE 2006000942 W DE2006000942 W DE 2006000942W WO 2007134559 A1 WO2007134559 A1 WO 2007134559A1
Authority
WO
WIPO (PCT)
Prior art keywords
cable holder
parts
cable
cables
arrangement according
Prior art date
Application number
PCT/DE2006/000942
Other languages
German (de)
English (en)
Inventor
Wilfried Glaubitz
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Priority to DE212006000099U priority Critical patent/DE212006000099U1/de
Priority to CNU2006900000975U priority patent/CN201327978Y/zh
Priority to DE112006002117T priority patent/DE112006002117A5/de
Priority to PCT/DE2006/000942 priority patent/WO2007134559A1/fr
Publication of WO2007134559A1 publication Critical patent/WO2007134559A1/fr

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

Definitions

  • the invention relates to a cable holder made of insulating material with a plurality of through holes for receiving a respective cable.
  • Such a cable holder is known from German Utility Model DE 296 14 016 U 1. This describes a cable holder made of an insulating material in the form of plastic or wood, which has one layer or multiple layers of a plurality of juxtaposed passage openings for receiving a respective cable.
  • the present invention has for its object to provide a cable holder that allows the most compact yet guided arrangement of cables.
  • Through holes evenly distributed are arranged in a circle.
  • the cable holder according to the invention is advantageous because it allows and dictates a compact, space-saving arrangement of the cables. Characterized in that a separate through opening is provided for each cable, the cables can be laid in a simple manner in a guided, determinable when laying or pulling the cable arrangement to each other. This represents a fundamental advantage in comparison to cable holders in which several or all cables share a common through-opening.
  • the arrangement of the through-openings can depend on the particular application, ie in particular on the number and the type of cable, preferably in the form of exactly one circle or in the form of several concentric circles.
  • the cable holder according to the invention has six uniformly distributed through openings in the form of a circle for receiving the cables of two parallel-connected three-phase systems.
  • This embodiment is advantageous because in a parallel connection of single-core cables in three-phase systems usually depending on the spatial position of the cable to each other a more or less large deviation in the impedance of the cable is present. This leads to an uneven distribution of the electric current on the cable, which becomes all the more uneven, the higher the operating frequency of the feeding network.
  • the textbook “Cables and Lines for Heavy Current” Pirelli cables and systems GmbH & Co.
  • the described preferred embodiment of the cable holder according to the invention advantageously two exactly symmetrical three-phase systems, ie, the two parallel-connected three-phase systems have the same impedances and thus also equal currents.
  • the cables of the phases R, S and T of the two parallel-connected three-phase systems can be laid in a predetermined manner by the cable holder easily and quickly.
  • the cables can be pulled during installation, for example using a suitable cable pulling head through the through holes of the cable holder.
  • the embodiment of the cable holder according to the invention is particularly preferred in that the cable holder is constructed in a plane perpendicular to the axes of the through openings of a plurality of interconnected parts, wherein the separation surface between two interconnected parts through the through holes.
  • This embodiment is preferred because it allows easy laying of the cables in the cable holder.
  • the parts of the cable holder can be gradually assembled during the laying of the cable.
  • a construction of the cable holder made of a plurality of interconnected parts also offers advantages, for example, in the case of the necessity of opening or exchanging the cable holder for already installed cables.
  • the parts are in each case two identical parts of the first type and two identical parts of the second type, wherein the parting surfaces of the parts each extend through the center of the through openings, and the parts of the first type on the one hand with one another and on the other hand respectively associated with one of the parts of the second kind.
  • the cable holder according to the invention is designed such that the parts are non-destructively releasably connected to each other.
  • This offers the advantage that an exchange of the cable holder can be done in a quick and easy way. The fact that the cable holder does not need to be destroyed for this purpose, further unwanted accidental damage already laid cables is also avoided.
  • the cable holder according to the invention can preferably also be so pronounced that the parts are connected to each other by means of tongue and groove systems.
  • Spring-groove systems are a reliable and at the same time simple and cost-effective connection possibility for connecting the parts of the cable holder.
  • the cable holder according to the invention preferably has on at least one side a fastening device for fixing the parts.
  • a fastening device for fixing the parts.
  • the fastening device is a clamp which engages in recesses of the cable holder and is screwed thereto.
  • the use of such a clip as a fastening device is preferred because it causes a very stable cohesion of the parts of the cable holder and at the same time is quick and easy to assemble and disassemble.
  • the cable holder according to the invention has a mounting rail.
  • the mounting rail can be carried out preferably in a simple and fast way an attachment of the cable holder, for example on a wall, the floor or the ceiling of a cable duct or cable tray.
  • the attachment of the cable holder by means of the mounting rail can be done for example by means of screws.
  • the embodiment is particularly preferred in that the mounting rail is designed for accurately fitting clamping in a slot of a mounting device.
  • the cable holder according to the invention has a further passage opening in the middle of the circularly arranged passage openings for receiving a further cable.
  • This development of the cable holder according to the invention is preferred, since the further passage opening in the middle is symmetrical to the circularly arranged passage openings of the cable holder and, for example, for a grounding conductor, if this is required, can be used.
  • the invention also relates to an arrangement with a cable holder.
  • the present invention has the object to provide a guided, compact as possible arrangement for parallel cables of two-phase systems, while avoiding differences in the cable impedances.
  • This object is achieved by an arrangement with a cable holder made of insulating material with six equally distributed in the form of a circle arranged through holes and three cables of two parallel-connected three-phase systems, the cables are distributed in such a way on the through holes, that in each case the cable corresponding phases of the two three-phase systems are diametrically opposed.
  • the arrangement according to the invention is designed such that the cable holder is constructed in a plane perpendicular to the axes of the through holes of a plurality of interconnected parts, wherein the separating surface extends between two interconnected parts through the through holes.
  • the arrangement according to the invention can furthermore advantageously also be designed so that it is in the parts are each two identical parts of the first type and two identical parts of the second type, wherein the parting surfaces of the parts extend through the center of the through openings, and the parts of the first kind on the one hand and on the other hand each connected to one of the parts of the second kind.
  • This embodiment is preferred because it requires only two different types of parts. This results in lower production costs and a simplified assembly of the cable holder.
  • the parts are non-destructively releasably connected to each other. This offers the advantage that repair or replacement of one of the cables or the cable holder can be carried out easily and quickly.
  • the arrangement according to the invention is designed so that the parts are connected to each other by means of tongue and groove systems.
  • spring-groove systems represent a widespread, simple and stable way of producing a nondestructive detachable connection.
  • the cable holder has on at least one side a fastening device for fixing the parts.
  • the arrangement according to the invention can also be designed so that the fastening device is a clip which engages in recesses of the cable holder and is screwed thereto.
  • a clip is advantageousously, a particularly simple and stable type of fastening device.
  • the arrangement according to the invention can furthermore preferably also be designed such that the cable holder has a mounting rail.
  • the mounting rail can be done on simple, damage to the cable holder and already inserted cables avoiding manner mounting or mounting the cable holder, for example on a wall surface.
  • the mounting rail is designed for accurately fitting clamping in a slot of a mounting device. This is advantageous since clamping is a simple, stable and yet easily removable way of mounting the cable holder. At the same time possible damage to the cable holder or already inserted or retracted cables, such as might arise when screwing the cable holder, are avoided.
  • the arrangement according to the invention is so pronounced that the cable holder has a further passage opening in the middle of the circularly arranged passage openings for receiving a further cable.
  • this may be, for example, a grounding conductor, which in this way can be integrated into the arrangement to save space.
  • FIG. 1 shows a schematic sketch of an embodiment of the cable holder according to the invention
  • FIG. 2 shows a schematic sketch of an embodiment of the arrangement according to the invention
  • FIG. 3 shows a schematic sketch of a further exemplary embodiment of the cable holder according to the invention
  • FIG. 4 shows in a schematic sketch an example of the use of an embodiment of the invention
  • FIG. 5 shows a schematic sketch of an example of the use of an embodiment of the invention
  • Figure 1 shows a schematic sketch of an embodiment of the cable holder according to the invention. It has the
  • cable holder 1 six arranged in the form of a circle through holes 2 for receiving a respective cable. This allows a compact arrangement of up to six cables. These cables may, for example, be the cables of the phases of two parallel rotating circuits.
  • the through holes 2 are evenly distributed in a circle, that is arranged at equal angular intervals on a circle.
  • the cable retainer 1 shown in Figure 1 a side mounting rail 4 on perpendicular to the axes of the through holes 2; 3.
  • the mounting rail 4 is used for mounting the cable holder 1 on a mounting plane, ie, for example, a wall.
  • the specific dimensions of the cable holder 1 are in particular dependent on the type and thickness of the cable to be held.
  • the cable holder 1 does not necessarily have a continuous thickness or thickness, but may have a structure with reinforcements at selected locations to save material while still having sufficient stability.
  • FIG. 2 shows a schematic sketch of an exemplary embodiment of the arrangement according to the invention.
  • the illustrated cable holder 1 essentially corresponds to the embodiment shown in FIG.
  • the cables Rl, Sl and Tl the phases of a first three-phase system and the cables R2, S2 and T2 of a second, parallel to the first three-phase system connected three-phase system shown.
  • this results in
  • FIG. 3 shows a schematic sketch of a further embodiment of the cable holder according to the invention.
  • the cable holder 1 is composed of two parts of the first type 6b, 6c and two parts of the second type 6a, 6d. As shown in the left part of the figure, the two parts of the first type 6b, 6c adjoin each other and to a part of the second type 6a, 6d.
  • the illustrated partition offers the advantage that only two different types of parts are required for the cable holder 1.
  • the illustrated modular construction of several parts allows this advantageously to lay the cable in a simple manner.
  • the individual steps in laying the cable during assembly of the cable holder 1 are indicated in the right part of Figure 3 by means of arrows.
  • the lower part of the second type 6a is fastened from bottom to top in a first step by means of its mounting rail 4 to a mounting device, not shown in the figure, connected to a wall, for example a cable duct.
  • a mounting device not shown in the figure
  • the cables S2 and R2 of the second three-phase system are laid in the second-type part 6a.
  • the lower part of the first type 6b is placed, thus closing the passage openings of the cables S2 and R2.
  • the cables T2 and T1 of the two parallel-connected three-phase systems and optionally the grounding conductor are laid.
  • the cables T2 and T1 of the two parallel-connected three-phase systems and optionally the grounding conductor are laid.
  • the cables Rl and Sl of the first three-phase system are placed and the second part of the second type 6d placed and fastened.
  • the parts 6a, 6b, 6c and 6d of the cable holder 1 are then fixed by means of a fastening device 7 in the form of a clamp.
  • Figure 4 shows a schematic sketch of an example of the use of an embodiment of the cable holder 1 according to the invention in a cable trough 10 with double-sided occupancy.
  • the cable holder 1 shown on the left or right side of the cable tray 10 are each clamped by means of a not visible in the figure mounting rail in a slot connected to the left wall of the cable tray 10 mounting device 11.
  • Figure 4 shows additional cable holder 8, which are designed to accommodate additional cables.
  • the additional cable holder 8 are also mounted on the mounting device 11 and can each be removed or attached in the immediate vicinity of the cable holders 1.
  • the mounting device 11 and the mounting rail of the respective cable holder 1 it is advantageously possible to move the cable holder 1 and the additional cable holder 8 vertically. This results in a high degree of flexibility with regard to the possible arrangements of the cable holder 1 and reached the additional cable holder 8.
  • the mounting device 11 extends along the bottom of the cable tray 10, so that a displacement of the cable holder 1 or the additional cable holder 8 parallel to the axes of the through holes is possible. As a result, in particular in the case of repairs or alterations flexibility is gained.
  • the cable holder 1 offers advantages, in particular in narrow cable spaces, such as the illustrated cable tray 10, due to the small space requirement.
  • a laying of the cable by means of the cable holder 1 advantageously done in places where this was not previously possible for reasons of space.
  • the cable routes for the installer of the cables are advantageously directly predetermined by the planner through the cable holder 1.
  • FIG. 5 shows, in a further exemplary embodiment, the use of an embodiment of the cable holder 1 according to the invention in a conventional individual trough 12.
  • the single trough 12 has a mounting device 13 in the form of a double-sided one

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Installation Of Indoor Wiring (AREA)

Abstract

L'invention concerne un support (1) de câble en matière isolante avec plusieurs trous traversants (2) servant à recevoir chacun un câble, les trous traversants (2) étant disposés en cercle à intervalles réguliers pour permettre d'obtenir un dispositif compact mais guidé des câbles. L'invention concerne en outre un dispositif avec un support (1) de câble en matière isolante avec six trous traversants (2) répartis régulièrement en cercle et à chaque fois trois câbles à un brin (R1, S1, T1 ; R2, S2, T2) de deux systèmes à courant triphasé connectés en parallèle, les câbles (R1, S1, T1 ; R2, S2, T2) étant répartis dans les trous traversants (2) de telle sorte que les câbles de phases correspondantes (R1, R2; S1, S2; T1, T2) des deux systèmes à courant triphasé sont à chaque fois diamétralement opposés.
PCT/DE2006/000942 2006-05-24 2006-05-24 Support de câble et dispositif à support de câble WO2007134559A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE212006000099U DE212006000099U1 (de) 2006-05-24 2006-05-24 Kabelhalter und Anordnung mit einem Kabelhalter
CNU2006900000975U CN201327978Y (zh) 2006-05-24 2006-05-24 电缆支架和带有电缆支架的装置
DE112006002117T DE112006002117A5 (de) 2006-05-24 2006-05-24 Kabelhalter und Anordnung mit einem Kabelhalter
PCT/DE2006/000942 WO2007134559A1 (fr) 2006-05-24 2006-05-24 Support de câble et dispositif à support de câble

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE2006/000942 WO2007134559A1 (fr) 2006-05-24 2006-05-24 Support de câble et dispositif à support de câble

Publications (1)

Publication Number Publication Date
WO2007134559A1 true WO2007134559A1 (fr) 2007-11-29

Family

ID=37665826

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2006/000942 WO2007134559A1 (fr) 2006-05-24 2006-05-24 Support de câble et dispositif à support de câble

Country Status (3)

Country Link
CN (1) CN201327978Y (fr)
DE (2) DE212006000099U1 (fr)
WO (1) WO2007134559A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104092157A (zh) * 2014-06-26 2014-10-08 国家电网公司 二次电缆接线临时稳固装置
CN105337239A (zh) * 2015-11-14 2016-02-17 彭伟成 一种电缆固定架

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102623935B (zh) * 2012-03-22 2015-05-06 李超 电缆敷设方法及其支架
DE102013103441A1 (de) * 2013-04-05 2014-10-09 Eaton Industries (Austria) Gmbh Modulare halterung fuer elektrische leiter
DE102014002563A1 (de) * 2014-02-26 2015-08-27 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Nassraum-Trockenraum-Trennung für ein Fahrzeug
CN104185091B (zh) * 2014-08-21 2018-06-19 华为技术有限公司 通信装置的馈线安装结构和通信装置的馈线安装方法
CN110733609A (zh) * 2019-09-03 2020-01-31 海洋石油工程（青岛）有限公司 小面积多专业集中开孔的海洋平台格栅及制作方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2172756A (en) * 1985-02-20 1986-09-24 Telephone Cables Ltd Clamping arrangements
EP0863595A2 (fr) * 1997-03-05 1998-09-09 ABB Research Ltd. Ligne électrique aérienne à courant triphasé à conducteurs de phase divisés en deux
WO2001041276A2 (fr) * 1999-12-02 2001-06-07 Ccs Technology, Inc. Corps d'etancheite pour garnitures de cable reparties en longueur

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29614016U1 (de) 1996-08-13 1996-10-24 Formzeug Formen Und Werkzeugge Mehrfach-Kabelhalter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2172756A (en) * 1985-02-20 1986-09-24 Telephone Cables Ltd Clamping arrangements
EP0863595A2 (fr) * 1997-03-05 1998-09-09 ABB Research Ltd. Ligne électrique aérienne à courant triphasé à conducteurs de phase divisés en deux
WO2001041276A2 (fr) * 1999-12-02 2001-06-07 Ccs Technology, Inc. Corps d'etancheite pour garnitures de cable reparties en longueur

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104092157A (zh) * 2014-06-26 2014-10-08 国家电网公司 二次电缆接线临时稳固装置
CN105337239A (zh) * 2015-11-14 2016-02-17 彭伟成 一种电缆固定架

Also Published As

Publication number Publication date
DE112006002117A5 (de) 2008-05-08
DE212006000099U1 (de) 2009-05-20
CN201327978Y (zh) 2009-10-14

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