FI58243B - FOERDELARSTATIV FOER TELEANLAEGGNINGAR SAERSKILT FOER TELEFONANLAEGGNINGAR - Google Patents

Description

ΓΤ · ^ ”Ί r. .... ADVERTISEMENT c ft 0 A 7 4 & Γλ W '"» UTUAOGNINaSSIUUFT 58245 C Patent granted 10 12 1900

Patent meddelat ^ ^ (51) Kv.ik.3 / h * .a.3 H 04 IJ 1/14 FINLAND —FINLAND pi) P »Mnttlh» knm «- Pmnawatoilm 2637/72 (22) Hakamfepilvt' — Anaeknlnpdtc 26.09 * 72 (23) AlkupUvi — GIWfh «t * dag 26.09.72 (41) Tuihit iutklMkil - Bltvlt offmtHf 30.03.73

Patent and registration held NihtMWp ««, j. month .. · ™ pnn.-

Patent- och ragittentyralSM AmMcm Utltfd och utUkrlfwn publlc «rmd 29.08.80 (32) (33) (31) Requested« uoikws — B «ftrt priority 29.09.71

Federal Republic of Germany-Förbundsrepubliken

Tyskland (DE) P 21U8659-9 (71) Siemens Aktiengesellschaft, Berlin / Munich, DE; Wittelsbacherplatz 2, 8 Munchen 2, Federal Republic of Germany-Förbundsrepubliken 7? Yskland (DE) (72) Ewald Steiner, Allmannshausen, Hans Scholtholt, Munchen-Lohhof,

Franz Dolansky, Munich, Federal Republic of Germany-Förbundsrepubliken Tyskland (DE) 7M Berggren Oy Ab (5 * 0 Distribution stand for telecommunication, especially for telephone equipment -Fördelarstativ för teleanläggningar särskilt för telefonanläggningar

The invention relates to a distribution rack for telecommunication equipment, in particular for telephone equipment, the distribution rack comprising connection strips fixed to the projecting horizontal supports at a certain distance from the vertical rack surface for electrical connection of cable conductors and cross connectors in the interior of the rack delimited by the arranged coupling elements and between the spaced-apart supports, in the immediate vicinity of the coupling strips being guided by guide elements which form horizontal support lines running along and / or somewhat inclined in position.

By placing the connecting strips in the protruding supports at a certain distance from, for example, the rack surface formed by the vertical beams, cable routing paths are obtained which run both horizontally and vertically through the entire interior of the rack. For example, all the wires entering the distribution rack, the wires leaving the distribution rack and the cross-connection wires are placed in these cable routing paths as usual.

2 58243

It is known to place hook or loop-shaped cable guide elements (German design protection 6,608,000) in the area of these cable trays, through which the cables can be installed arranged within predetermined limits.

Such distribution racks with the described wiring method have considerable difficulties due to the need to place a very large number of conductors or wiring harnesses inside the vertical and horizontal wiring paths, to the intersection of these conductors or wiring harnesses and to the a cross-connection conductor to each of the arbitrary connection points of the connection strips intended for conductors leaving the rack, for example to a telephone exchange. In a known manner, for example, the former connection strips are located on one side of the rack surface in a vertical position, while the latter connection strips are located on the other side of the rack mounting in a horizontal position. In this case, the cross-connection wires starting from the vertical connection strips are fed exclusively to the wire control elements in the middle area of the scaffold surface, and continue from them in a star-shaped or fan-shaped manner to the horizontal connection strips corresponding to the connection plane. In this context, it cannot be avoided that these cross-connection conductors at least partially block the vertical or horizontal conductor paths in which the incoming and outgoing cable conductors should be placed, thus making the entire wiring confused.

Therefore, it is an object of the invention to provide a distribution rack of the type mentioned at the beginning in such a way that even in the case of the increased wiring frequency present in modern distribution equipment, an exact and clear wiring sequence can be maintained.

To achieve this object, the distribution rack according to the invention is characterized by what is stated in the appended claim. In the distribution rack according to the invention, the cable guide tracks specially adapted for cross-connection conductors are located in an area of the interior of the rack which would be useless in the installation of cable conductors, namely in the area of horizontal supports for connection strips. In the presence of such special conducting lines for cross-connection conductors, the cross-connection conductors shall be clearly separated from the conducting lines for other conductors, ensuring that these special conducting lines do not interfere with or close 58 583 vertical or horizontal conducting lines. Vertical and horizontal conductor paths located outside the area of the special conductor tracks can likewise be arranged in a clear order with cross-connection conductors whose connection points are located far apart.

The cable guide elements arranged on the scaffold surface are rods attached to the scaffold beams determining the position of the scaffold surface. Preferably, these rods are attached to the scaffold beams so that they are located on the scaffold surface or parallel to the scaffold surface. In the case of these rod-shaped cable guide elements, the cross-connection cables arriving from any arbitrary direction can be turned into a special cable entry path.

Furthermore, the rod-shaped cable guide elements placed below each of the scaffold beams are provided at their free end with a common connecting rail. In this way, cable ducts extending from one rod to another are closed in the area of the rods, in which the cross-connection conductors once installed have been inserted precisely and clearly.

In this case, according to the invention, the cable guide elements arranged on the supports in the immediate vicinity of the connecting elements are support rails parallel to the scaffold surface and often extending over the supports, which are in each case in the plane. These support rails act as pivot points for the cross-connection conductors, from which said cross-connection conductors can be immediately routed to the nearby connection points of the respective connection strips.

Further advantageous details of the invention will become apparent from the application example shown in the accompanying drawing and described below.

The drawing shows:

Fig. 1 is a perspective view of a part of a dispenser according to the invention, Figs. 2 and 3 a dispenser according to Fig. 1 in two different viewing directions.

The load-bearing parts of the dispenser shown in Figures 1-3 are vertical beams 1 connected to each other by means of a horizontal base beam 2 and a cover beam missing from the drawing. These vertical beams 1 determine the position of the vertical scaffold surface in the plane passing through all these beams 1. Attached to these beams 1 are rod-like supports 3 parallel to each other and perpendicular to the surface of the scaffolding, projecting in both directions from the beams 1. 5. The connecting strips 5 are located in a plurality of overlapping planes parallel to each other, just as the connecting strips' 4 are arranged parallel to each other. The connecting strips include connection points not shown in more detail, such as e.g. 6, sec-like at the rear, comb-shaped cable entry grooves 7 or 3, respectively.

The brackets 3 are provided with vertical, spaced guide guides 9 and 10 which, on the side of the rack surface where the horizontal coupling strips 5 are located, delimit the horizontal guide paths indicated by reference numeral 11, as shown in one case by broken lines. Incoming and / or outgoing cable conductors 13, 14 and / or cross-connection conductors such as e.g. 12 can be placed in these conductor paths 11 as well as in the vertical conductor paths missing from the figure. Fig. 2, which shows the distribution stand from the side, and Fig. 3, which shows the distribution stand from above, is this clearly visible.

'Horizontal rod-shaped cable guide elements 13 are fastened to the beams 1 determining the position of the scaffold surface near the support track 3, the cable guide elements 13 below them being provided at their free ends with common connecting rails 16. This forms partially closed cable entry channels 17.

In addition, the cable guide elements 18 acting as support rails in the immediate vicinity of the coupling bars 5 are fastened to the supports 3 »these elements 18 being located parallel to the scaffold surface and extending over a plurality of support members 3. These connecting elements 13, together with the connecting elements 15, form wire-export paths 19 which run in mutually parallel layered planes along the horizontal supports 3 and / or in a somewhat inclined plane relative thereto. The course of one such lead-through track 19 is indicated in Figure 1 by a slash. In addition, the cable guide elements 15 act as turning and support points for the cross-connection conductors 20 shown individually in the figures, which can be pulled from other connection lines, Therefore, it is possible

Claims (1)

58243 performs direct cross-connection on the shortest path from the connection point to the connection point, while avoiding that these cross-connection conductors reduce the space required for other conductor tracks, e.g. tracks 11. The cable guide elements 18 act as support points for the cross-connection conductors 20 mounted in this way, from which said cross-connection conductors 20 can be further drawn in a simple manner, as can be seen from Figures 1 and 2, to the connection points 6 of the connecting strips (4, 5) fixed to the conductors (3) at a certain distance from the vertical rack surface for the electrical connection of the cable conductors (13, 14) and the cross-connection conductors (12, 20), which conductors are placed in free conductor tracks (11, 19) running in the interior of the rack delimited by the connecting elements located on one or both sides of the rack surface and between the brackets (3) spaced apart from each other, the cable guide elements (18) being attached to the brackets (3) in the immediate vicinity of the connecting strips (5) forming wire guide tracks (19) running along and / or in a somewhat inclined position along horizontal supports (3) for cross-connection conductors (20), characterized in that cable guide elements (15) formed in the immediate vicinity of the supports (3) sticks and free of the other part attached to the dominant telinepalkkeihin rail surface station (1), wherein the back line control elements in each telinepalkissa one above the other are located (15) are provided at their ends by common yhdistyskiskolla (16), and in that the supports (3) control terminals (5) disposed in the immediate vicinity of the line control elements (18 ) are parallel to the rack surface and in each plane extend the support rails over a plurality of supports (3). For example, a telecommunication terminal, shielded for a telephone terminal, with a horizontal cross-section (3) of a vertical vertical connection (4, 5) for an electrical connection with a cable (13, 14) and a ring (12, 14) and a ring , lightning rods are used for the purpose of