EP1356558A1

EP1356558A1 - Cupboard system

Info

Publication number: EP1356558A1
Application number: EP02716652A
Authority: EP
Inventors: Elmar Schlereth; Peter Mueller; Gerhard Bumeder; Josef Knab; Hans Flamme; Manfred Weber
Original assignee: Knuerr GmbH
Current assignee: Vertiv Integrated Systems GmbH
Priority date: 2001-01-30
Filing date: 2002-01-09
Publication date: 2003-10-29
Also published as: WO2002061901A1

Abstract

The invention relates to a cupboard system for at least two cupboards (2.1, 2.2) containing instruments, especially server cabinets, which are arranged next to each other and are joined to form a row. The instrument cupboards are divided into at least two user areas (4.1, 4.2) and are provided with deep struts (7) in order to create said row and sub-division, having integrated recesses for intermediate bottoms and wall panels. The user areas can only be accessed by the respective user and the deep struts (7) and other components used in order to create said row and sub-division can only be dismantled upon access to more than one user area. The cable routing to the individual user areas is carried out in separate cable channels which are modular in form.

Description

cabinet system

The invention relates to a cabinet system for at least two equipment cabinets, which are arranged side by side, according to the preamble of claim 1.

The invention is particularly suitable for providers of computer capacity with Internet access who want server cabinets to be made available to several users.

A conventional server cabinet (see miracel server rack in "Knürr-direkt", February 1996, and EP 0 686 316 B1), which can have a height of 2100 mm, a width of 600 mm and a depth of 900 mm, for example , could then be used by more than one user. However, the different users have access to the entire cabinet.

A compact electrical system is known from DE 88 17 242 Ul, which consists of switching and / or control cabinets with doors that are lined up and / or stacked one on top of the other. In order to increase the usable installation volume and the operating surfaces in the area of the doors and to enable different degrees of protection and thermal or hermetic loads, at least two, preferably three, cupboards are put together, a first cupboard having a front and a rear door and on one or on a 90 ° rotated cabinet is arranged on both side walls of this first cabinet. The front doors of the cabinets arranged on the side walls extend over the depth of the first cabinet.

The invention is based on the object of creating a cabinet system, in particular for providers of computer capacity. fen, which offers the possibility that a device or server cabinet can be set up for more than one user, thereby ensuring the necessary security and the sole access of the user to his user area.

According to the invention the object is achieved by the features of claim 1. Appropriate and advantageous embodiments are features of the subclaims and contained in the description of the figures.

A basic idea of the invention can be seen in providing controlled access for each user to his or her user area on the basis of the known equipment and server cabinets (for example EP 0 686 316 Bl) and while maintaining the basic structure with respect to a base frame and the security of the to ensure individual user areas and their equipment through a defined design and fastening of the horizontal and vertical dividing elements and cable ducts of the cabinet areas arranged next to and above one another.

According to the invention, equipment cabinets are lined up, connected to one another and horizontally divided into at least two user areas. Each user area has at least one front door, possibly also a rear door, and is expediently provided with a locking device, in particular with an electronic locking system, which effectively prevents unauthorized persons from accessing a user area.

For a row of cabinets according to the invention and subdivision into user areas arranged one above the other, depth struts are used according to the invention, and connecting components and horizontal and vertical separating elements, which ensure particularly efficient assembly and at the same time high security of the individual user areas against unauthorized access, are fastened to the ^' depth struts.

It is particularly advantageous that the depths of the invention ^¬ strive both for receiving modular elements as well as for shark tation of intermediate floors and an upper and lower cover of a device cabinet and for guiding and receiving wall panels and at the same time is only accessible with access from two stacked user areas.

Another advantage is that the depth struts are also designed for the direct and indirect fastening of mounting rails. With the indirect mounting of the mounting rails, mounting brackets can be attached to a depth strut, with a vertical or horizontal mounting rail then being attached to the mounting brackets. In this way, it is also possible to implement an asymmetrically arranged installation space with a lateral cable guide.

In an advantageous manner in terms of production technology, U-shaped angle elements can be used as the baying elements. In the fastening position, the U-shaped baying elements run parallel to a front or rear of the equipment cabinets to be connected and are detachably attached to the depth struts on both sides, in particular in the area of an upper and lower cover, by two equipment cabinets arranged next to one another. For baying a cabinet, it is sufficient if two baying elements are arranged between two upper and two lower depth struts and screwed tight. Disassembly of the lined-up equipment cabinets is only possible if more than one user area is accessible. The baying of the cabinets cannot therefore be changed by one user alone. This is reserved for the operator, who usually has access to all user areas.

It is particularly advantageous that the baying elements are not visible from the front or rear, but are arranged behind the vertical profiles.

The depth struts are also each arranged between a front ^¬ side and a rear vertical profile and fastened to the vertical profiles with the aid of fastening tabs arranged on the end face. From the outside are the depth struts not accessible, so that removal or conversion by an unauthorized person is excluded.

The depth struts are double-angled bars with connecting elements for tool-free mounting of the intermediate floors as well as the top and bottom cover.

In a particularly advantageous embodiment, plug-in elements are provided as connection elements, which can be inserted into complementary openings, in particular slots, the intermediate floors and the upper and lower cover. A screw fastening is not necessary, rather the plug-in connection and the bilateral fastening of the depth struts to the vertical bars are sufficient. For assembly, the intermediate floors with lower and upper horizontally arranged slots are plugged onto the plug-in elements of the depth struts and then the depth struts are fixed with the inserted intermediate floor. Since a lower and an upper depth strut are expediently used for an intermediate floor, the front fastening flanges of which are directed upwards or downwards and fastened to the vertical profiles, disassembly of an intermediate floor is only possible if the fastening flanges are in an upper and in a lower user area are accessible. A single user can therefore not dismantle an intermediate floor.

Another advantage of the depth struts is the front mounting and guidance of side seals or wall panels to limit the user areas at the side.

The wall panels are expediently dimensioned in accordance with the size of the user area. If the user areas of two adjoining equipment cabinets are the same size, there is the advantageous possibility of providing only one wall panel for side insulation.

The particular advantage of the wall panels and the receiving and Füh ^¬ tion in each case an upper and a lower depth strut loading means that it is possible to insert it from the front or rear door. In the fastening position, the wall panel can be fastened to the front end of the two vertical profiles arranged next to one another with the aid of two fastening tabs which are offset in height.

In the case of rows of cabinets with differently subdivided equipment cabinets, it is advisable to provide the appropriate wall panels for each user area and to secure them to the vertical profile with the aid of a mounting flange after insertion from the front. The mounting flanges are on the face of the vertical profiles and are not accessible when the door is closed. With two offset flanges aligned to the right and left, opening both doors of the adjacent user areas is necessary to remove the wall panel.

In a particularly expedient embodiment, the cabinet system according to the invention is provided with vertical cable channels which are only accessible to the respective user. A separate cable duct is provided for each user area, the cables being guided into the respective user area via a feed opening in the respective shelf or intermediate shelf.

The cables are advantageously routed from the lower cover in laterally arranged cable channels to the respective user area. The cable ducts are modular and each have at least one cable duct and at least one cable duct cover, which are held together in a clamp or snap lock.

A lower floor and / or an upper cover and the intermediate floors are expediently provided on both longitudinal sides with a cutout in which the respectively required cable ducts and feed openings can be arranged. The number of cable channels depends on the number of user areas arranged one above the other. Shape and dimensioning of the Savings suitably correspond to the number of cable ducts provided and take into account the cross-section of the cable ducts. With three user areas, a cable duct must be provided, which extends from the lower cover over a bottom and middle user area and is used for cable routing to the upper user area. In this case, two cable duct modules can be arranged one above the other, one cable duct module each extending over the lower and middle user area.

A cable duct extending over at least one user area has at least one cable duct and a cable duct cover. The cable duct is provided with a longitudinal opening, which serves to guide the cables and is provided with the cable duct cover when the cables are laid.

In a first embodiment variant, the cable duct cover has a lower engagement area which interacts with receiving openings of the cable duct for a locking device. The cable duct cover is provided with an upper support leg at the upper end. A lower support leg is equipped with chamfers.

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The inner leg of the cable ducts is formed and has an angled leg formed on the cover surface, directed downwards and a clamping leg which is aligned parallel to the cover surface.

The upper engagement area is designed for hanging in the upper receiving openings of the cable duct, and has a holding leg which can be U-shaped or hairpin-shaped in cross-section or also clip-like. The lower angled leg and clamping leg and the upper arc-shaped holding leg are formed at a distance from the longitudinal edges of the cover surface in order to ensure simple latching or jamming and hanging and thus a cover position of the cable duct cover.

An access-safe cable duct is formed when the required cable duct covers are arranged one above the other and self-jamming and are held in this arrangement by a securing element on one or more cable ducts arranged one above the other. As a securing element, a clamping angle can be arranged and fixed at the upper end of the cable duct in a particularly advantageous manner.

The securing element holds the self-jamming cable duct covers arranged one above the other in an access-safe arrangement and is only accessible from the user area to which the cable duct designed in this way is assigned. An assembly and disassembly of the security element can therefore only be carried out with access to this user area. The other user areas, in particular those arranged below, are denied access and thus an unauthorized change in the cable routing in this cable duct.

, Intermediate floors and wall panels are tools guided to the depth bars, which can be arranged in particular mirror-symmetrical and is held by cabinet used for subdivision and Schrankanreihung depth bars, a materialspa ^¬ saving and easy to install cabinet construction is created, WEL before it also offers the necessary security for every user.

The access-safe cable ducts offer the advantages of an extraordinarily simple construction and cost-effective production and assembly. The modular design and the access protection integrated in the cable duct or the arrangement of a security element in an alternative design enables access-safe arrangement of the cable ducts, which can only be accessed, assembled and disassembled from the associated user area.

The invention is described below with reference to a drawing; in this show:

Figure 1 is a simplified perspective view of two rows of equipment cabinets lined up and divided.

2 shows a highly schematic representation of three device cabinets lined up and subdivided;

3 shows a wall panel of the cabinet system according to the invention in a side view according to arrow III in FIG. 4;

FIG. 4 shows a view of the wall panel according to FIG. 3;

5 shows an assembly representation of an intermediate floor on two depth struts;

Fig. 6 is an assembly diagram of a wall panel, a bottom Zvi ^¬ rule, of modular elements and a lower cover to depth stays;

Fig. ^'7 a depth strut according to arrow VII in Fig. 8;

8 shows an inside view of a depth strut; 9 shows a first embodiment of a cable duct with a cable duct and a cable duct cover in a separate representation;

10 shows the cable duct according to FIG. 9 in the assembled state;

11 shows a second embodiment variant of a cable duct in a partial and partially cut representation;

FIG. 12 shows a perspective view of a cable duct of the cable duct according to FIG. 11;

13 shows a perspective illustration of a cable duct cover of the cable duct according to FIG. 11;

14 shows a securing element of the cable duct according to FIGS. 11 and

15 shows a cross section through a vertical profile of the cabinet system according to the invention.

1 shows, highly schematically, as a first example of a cabinet system according to the invention, two device cabinets 2.1, 2.2 arranged next to one another, which are subdivided in the same way and each have three user areas 4.1, 4.2, 4.3 arranged one above the other. The subdivided equipment cabinets 2.1, 2.2 have, in accordance with the user areas 4.1 to 4.3, separate front doors 3.1 to 3.3, each of which has a locking device 5, in particular an electronic locking system, in order to allow a user only access to his user area and unauthorized access to prevent.

The right-side portion is shown without a cladding panel or wall part ^¬, and there are depth bars 7 which horizon- Valley between a front and a rear vertical profile 6, recognizable.

The equipment cabinets 2.1 and 2.2 are each provided with a lower cover 22 and an upper cover 21. On the right side area, cable ducts 10.1, 10.2 and feed openings 26.1, 26.2, 26.3 are shown in a highly schematic manner and shown in broken lines. Cables (not shown) are led from the lower cover 22 to the upper user area 4.1 via the cable duct 10.1. The cable duct 10.1 consists of two modular cable ducts according to the cable duct 10.2, which is arranged behind or next to the cable duct 10.1 and accommodates cables for the middle user area 4.2. The cable feed to the lower user area 4.3 takes place via the feed opening 26.3 behind the two cable channels 10.1, 10.2 in a lower floor 25, which for the arrangement of the cable channels 10.1, 10.2 and for the feed opening 26.3 the cutouts 28 shown in the intermediate floor 8 according to FIG. 5 having.

As a rule, the cable ducts 10.1 to 10.3 are provided on one side area. The unused recess 28 on the opposite side area (see FIG. 5) is provided with a cover (not shown).

Similar to the front doors 3.1 to 3.3, the equipment cabinets 2.1 and 2.1 can also be provided on the back with doors according to the subdivision. The rear doors are then included in the electronic locking system 5.

The equipment cabinets 2.1, 2.2 according to FIG. 1 have the same subdivision and can be provided with only one wall panel 9 (see FIGS. 3, 4 and 6 above) in a particularly material-saving manner. The assembly and attachment of such wall panels 9 are explained in more detail in connection with the aforementioned figures.

The three aligned equipment cabinets 2.1 to 2.3, which are shown highly schematically in Fig. 2, each have under ^¬ schiedliche subdivisions. The schematically shown wall The dimensions of neele 9 correspond to the user areas 4.1 to 4.4 that are to be partitioned off in order to be able to guarantee the required security for the user area 4.1 to 4.4. 2 are provided with wall panels 9 which extend over the entire height and depth of the cabinets 2.1 to 2.3. The double wall panels 9 arranged between the equipment cabinets 2.1 and 2.3 are fastened to the associated vertical profile 6 with the aid of a fastening tab 19 (see FIGS. 3 and 4).

FIGS. 3 and 4 show a wall panel 9 which can be used for side sealing between two user areas of the same size (see also FIG. 6 above). The wall panel 9 is provided with two staggered fastening tabs 19, which are arranged approximately at right angles and opposite one another on a door-side edge. The fastening tabs 19 have a central fastening opening 29 which, in the fastening position, is aligned with a longitudinal groove 45 (see FIG. 11) on the front side of two closely adjacent vertical profiles 6. It can be attached using a cage nut and an attachment screw (not shown).

It is particularly advantageous to guide and hold the wall panels 9 in the region of an upper and lower bent edge region 20 on appropriately designed depth struts 7 (see FIG. 6).

Depth struts 7 are clearly shown in the following figures 5 to 8. The depth struts 7 serve both for receiving connecting elements 11 for baying in a row and for guiding and receiving intermediate floors 8, the upper and lower covers 21, 22 and the wall panels 9.

The assembly representation of an intermediate floor 8 with two depth struts 7 in a top view and an enlarged cross section of the depth struts 7 in the upper region of FIG. 5 illustrates the tool-free and secure fastening of the intermediate floors 8. For the installation of the intermediate floors 8 and also the upper and lower sections cover 21, 22 (see also Fig. 6) plug connections are provided. These plug connections have plug elements 17, which are aligned in the horizontal direction and in the direction of a user area or an interior and can be inserted into slots 18 of the intermediate floors 8. The arrows in FIG. 5 show the insertion or insertion of the plug elements 17 of the depth struts 7 on both sides into the complementary slots 18 on the long sides of the intermediate floor 8, which has angled edge regions (not shown).

5, four plug-in elements 17 are integrally formed. The number of plug-in elements 17 can vary, and for example three plug-in elements 17 can also suffice for a stable mounting of the intermediate floors 8.

An intermediate floor 8 and depth struts 7 held thereon are arranged between a respective front and rear vertical profile 6 and with the aid of fastening flanges 27 arranged at the ends, which have openings 37 for receiving a fastening element, on the vertical profiles 6 in the region of a groove 49 (see FIG. 15 ) fixed.

7 and 8 show a depth strut 7 which has a horizontal leg 15 and two vertical legs 14 and 16 which are oriented at right angles, but in opposite directions to one another. The inside vertical leg 14 has the plug elements 17 and is also provided with at least one row of holes 24 (FIG. 8). This row of holes 24 is used for the installation of vertical or horizontal installation spars (not shown).

6 shows the arrangement of depth struts 7 in the connection area of two device cabinets arranged next to one another. The respectively closely adjacent vertical profiles 6 of the two equipment cabinets are only shown schematically and in broken lines. The fastening flanges 27 of the depth struts 7 are also shown without fastening elements and openings. The connection of two device cabinets lined up in series is carried out with the aid of connecting elements 11, which can be designed, for example, as U-shaped angles. Securing takes place in each case on the depth strut 7 of the right and left equipment cabinet, of which only the vertical profiles 6 are shown.

To attach the connecting or baying elements 11, the relevant two depth struts 7 are arranged in mirror symmetry. This also applies to the four depth struts 7 arranged in the area of the intermediate floor 8. At the same time, the plug-in connection of the plug-in elements 17 in the upper and lower slots (without reference numerals) of the intermediate floor 8 becomes clear. A section of a lower cover 22 is shown in the lower area and on the left depth strut 7.

Both the baying elements 11 for connecting the upper and lower depth struts 7 and the correspondingly aligned fastening flanges 27 are not accessible from the outside. Fig. 6 also illustrates that loosening the intermediate floor 8 requires dismantling the left upper and lower depth strut 7, which is only possible when accessing the upper and lower user area.

The cable ducts 10.1 and 10.2 shown in dashed lines in Fig. 1 are modular and can be arranged in a first embodiment of at least one cable duct 12 and at least one cable duct cover 13 according to FIGS. 9 and 10 in order to achieve the required cable duct length.

The cable duct 12 is provided with a longitudinal opening 32 for cable management, and the manhole cover 13 can by means of a locking device 30 after assembly of the cable duct ^'will be brought slid 12 in a provided user range 4.2 to 4.4 and in covering position (see Fig. 10) ,

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P <! d Φ Φ PP rt Hj P ¹ φ → Ω ^ Ω P- Φ φ Hi φ P Hi. P ¹ P Hi Φ φ tr

OQPPP "ιQ PV Φ <Cfl M 3 d tr Λ NXP 3 <qo P ^J PP et ii DJ ιQ ^ Φ φ H o Φ t φ P Hi P- PJ rt H d DJ DJ Hi vo P- ff P- DJ

O rt 1-1 Φ N H H i-i l-i DJ P- P ιQ H Cfl Ω. p: tr d ω Φ tr & Φ ω φ ro tr

Φ QP P- ¹ d P_ d P φ tr CΛ rt DJ: rt tr P DJ Φ 3 P w O ιq ≤ ιq κ £> r- ¹

CΛ P- Φ φ Φ CO α

P p- Φ rt PJ: DJ Ω rt q P φ rt P ¹ φ φ φ rt Cfl t Φ

O t → CΛ CΛ co P CΛ P> ιQ ιQ Ω HPP ¹ P- PJ Cfl CΛ O: φ P- rt N P- P P> DJ Ω s; P ¹ rt WD φ φ tr CΛ Φ Φ 3 tr 0: φ Ω Hi Hi fl Φ φ tr P d CO tr X-

P- DJ Φ 3 3 X P 'i-i Ω P- N CΛ P Hi P- tr Hi φ rt Ω P- rt φ P- Hi UD Φ d

Φ Hi H o PJ DJ ≤ P- P- tr P d Φ 4i. Φ Hi P PJ PPP ¹ ^ q Hi Cfl P et P ¹ P dd tr o P Ω cn DJ P- O d Ω P φ Ω d <! P- rt P tr rt Φ P CΛ tq

P. rt rt CΛ P Φ P rt P ^J Ω MP et Φ d 3 P- P tu O ιq φ Φ Φ P- φ Ω

P- P- ^• - - P- <qri → d Φ rt d 'P- Φ Φ tr H d P rt ιq Φ P fl H Φ P 3 tr P ¹ φ Cfl Φ φ Φ Cfl HH Φ P rt PPP Φ CΛ P ι S! φ H 3 X tr Φ P- Φ o PJ o rt PJ H tr H Ω Ω <P rt PP ⁾ ιp Hi P- Ω ιq PJ P ¹ P Φ p- P- DJ P ⁾ P- P 3 P Ω

«D et P- Φ p- ι-i Φ tr H d P p- co P M P- • P rt tr Ω rt tr tr

DJ α Hl Φ P DJ Φ P Φ P P- P P>: CΛ PP ¹ r P co Ω P Φ tr tr N o P- et N tr P- ≤ PP Ω Φ P- - P- Φ H) rt Ω Φ P- co ^• P 3 co P ^J φ Φ \ → d tr Φ P> ≤

Φ φ Φ Φ> tr P- Hi P Ω Hi Φ P ¹ P- rt P- DJ P- P P- Cfl P Φ υ3 Φ H tr •

P- X rt d et P et d φ? E CΛ Hi Φ et rt Φ P P et DJ PJ Cfl P Ω Φ H DJ H rt P

Hi s CΛ D ⁾ -> Hi Φ φ PP d tr Φ P P- P φ d P ^J φ Φ p- 3 Hi P φ Φ φ d: o rt tr P "Cfl P rt P Φ P ιp rt P φ Φ Hi CΛ P- Hi DJ o <q P «Ω P-

P ¹ P. φ Ξ PJ Φ Φ <ιQ H co 1 CΛ DJ P ¹ p- s; rt Ω Cd H Φ P

H et P ¹ Φ KQ P>& ii li Φ Φ> cπ CΛ Hi Ό CΛ P φ H P- tr "tr φ PNN Hi d φ d DJ \ → φ N3 Φ ii P ¹ P- d Φ O: Hi. -. Φ P- Φ uq PJ: et rt φ ds PP ω

P ιP J Ω Cfl P ⁾ XP rt co Ω Hi P P- Hi P- HP HJ cn P- φ PH Hi p- Φ ιq

U3 Φ PP ^J Ω Φ tQ P- tr P Φ rt 3 Ω P P- φ P iQ P ¹ Φ H- "P CΛ P t

• P ⁾ Φ tr H Φ Φ> J DJ cn Φ P- p- P Ω P cn t P- P- P- Ω P ¹ J

PP ¹ H Φ H sd DJ d α ^ tr P vp rt φ ¹ d. P CΛ O: tr Ω φ P- w co tr

N Φ CΛ P Φ P. Hi fl M 3 t Hi Hi rt & o Φ Ω Hi P- φ tr Cfl φ DJ Φ d Cfl ω π P- φ Ij P ^J φ Φ DJ i- ¹ DJ φ φ ⁱ -Ü Hi tr Hi n - H. φ PP P-

PP ¹ Φ φ Ω -i Φ P> P Φ NO: tr DJ d ςu: PPP ⁾ Φ P rt 3 tr P 3 ω J: o Hi P ¹ p- H ι tr d Hi Φ P CΛ P φ PJ Hi Hi P d P mo • Ω

Ω DJ Φ rt Φ φ «p- 3 Hi P ^J ιQ ^ q P- H PJ Φ ^ P P- φ P- NP t3d p- tr tr DJ CΛ t? P- CΛ ¹ P ¹ P Cfl Φ φ Φ P ⁽ Q ςu: P ¹ H Φ cq 3 HP 2 Φ ö φ DJ

CΛ Φ P rt co SP Ω Ω φ P d Ω P tr P φ Φ Ω M Hi Φ P- P PJ H Ω rf P ¹ P- P- φ tr tr 9 Φ φ P tr P- 3 CΛ Cfl tr φ P - P co O cn cn Φ tr

^ Φ iQ P- ii o Φ p rt H ιQ DJ P ¹ ςu: rt φ \ → Φ tv> d Φ Ω

Φ Hi e P P- et

≤ PJ P- d ω P w J ^ P tr - H Φ Ω P ^» P & 3 Φ tq co tr P P- Ω Φ p- PPP et d -J? Φ PJ P tr Φ P- & P "co N φ P ¹ PJ Hi P>: P Φ P- φ P ¹ Cfl

H P> Φ tQ P φ n £ ω et PJ rt ιq sd P ^J d Cfl rt φ P Ω CΛ

P - ^> 3 ω Φ t? ιq PP ¹ Φ Φ rt co Φ d φ et Hi d tr cn Ω Φ H tr tr Φ φ P ¹ fl O: P- 3 P- P- Φ co CΛ Hi d PP - - <P Φ "3 - cn do et H P-M

INI Hi PI— ¹ φ oo P ^ P Φ P φ t- ¹ "P ιq Φ P Ω PPP

Φ 2 Hi oo co tr P ¹ P 3 φ PJ HP ⁾ : CΛ Hi tr P 'tr ιq Φ PO φ P ι-i O P- PO tr P- Φ d Φ IV) s: Hi P Cfl P φ Φ P - et HPP ⁾ & - CΛ d

Cfl d tr Φ d: P DJ Hi P CΛ Φ s- W tr P ¹ Φ ^ q P- P et PJ: P Hi Φ H

P Ω P Φ li tr P d -j P DJ P ¹ φ PJ • CD P- p- cn PNPP Φ tr ιq Hj o

PJ Φ P 'KΩ. H Φ Φ φ Hl P Ω P- σ H φ Φ O: HS rt φ n? HN Φ Φ tr 3 tr ti Φ Φ Φ P li P ≤ P p- <! PJ ¹ tr CΛ Φ Φ ^ P Hi P- ^• > rt 1 Φ s, 1 Φ O:

Φ P P i-i fl Φ P- P φ tr P- Φ rt P- rt • *. H, Ω • Hi v

P ^J ^ tr MP Φ P- rt φ Hi Φ φ 1 Ω - PP '≤ <PJ d φ 1

1 P- o P P- p- Cfl P 1 P ^J 1 p- PJ tr d 1 Φ ü o 1 P Hi P l 1 P φ 1 et 1 PP cn P P- Hi Φ 1 Φ 1 φ 1 3

Shaft 12 arranged and after arranging the cables, the cable duct cover 13 with the upper support leg 39 through the recess 28 of the adjacent upper intermediate floor 8 (see Fig. 5). The cable duct cover 13 is then moved in the direction of the cable duct 12 and pushed on from above until the clamping area 47 engages behind the receiving openings 33 and thereby brings the entire cable duct cover .13 into contact with the cable duct 12. 10 shows the covered cable duct 10. At least the lower support leg 43 has insertion bevels 48.

FIG. 11 shows a section and a partially longitudinal section of an alternative cable duct 10, which can be, for example, the cable duct 10.1 according to FIG. 1. The basic, modular structure is also shown in detail in FIGS. 12 and 13.

Fig. 12 shows a cable duct 52.1, which is analogous to the cable duct 12 of Figures 9 and 12 U-shaped or C-shaped and with a base 57 adjacent to a side wall panel of an equipment cabinet in a user area, for example on the left-hand wall panel of the lower one User area 4.3 according to FIG. 1 is arranged.

The cable duct 52.1 has a longitudinal opening 53 over its entire height, which is directed towards the user area and enables a quick, user-friendly arrangement of the required cables. In order to cover the cables securely, two cable duct covers 51.1, 51.2 are provided, which are arranged one above the other and with their cover surfaces 62 via the longitudinal opening 53 and inner legs 54 of the cable duct on both sides

52.1 are sufficient. Longitudinal outer legs 63 of the covers 51.1,

In the cover position, areas 51.2 rest against side surfaces 69 of cable duct 52.1.

An access secure fastening of the cable manhole covers 51.1, 51.2 ensured to the cable ducts 52.1, 52.2 is Halteeinrichtun ^¬ gen 50 (see Fig. 11). The holding devices 50 have on the inner legs 54 of the cable ducts 52.1, 52.2 upper recesses 55 and at predeterminable longitudinal distances corresponding to the height of the covers 51.1, 51.2 receiving openings 56 and on the covers 51.1, 51.2 each have a lower engagement area 64 and an upper engagement area 65. The lower engagement area 64 of the cable duct covers 51.1, 51.2 consists of a clamping leg 66 which is formed parallel to the cover surface 62 on an angled leg 67 of the cover surface 62. The upper engagement area 65 is formed by a holding leg 68 which is designed to hang in or engage behind the receiving opening 56 or the upper recess 55 of the cable duct 52.1, 52.2. It is particularly advantageous that both the cable ducts 52.1, 52.2 and the covers 51.1, 51.2 are produced from a steel sheet by stamping and bending processes and their dimensions can be adapted extremely simply and easily to the respective requirements.

14 shows a securing element 60 which is designed as a clamping angle. The securing element 60 has two legs 58, 59 arranged at right angles, the leg 58 being arranged vertically in the fastening position and the leg 59 lying horizontally and resting on an intermediate floor 8 (not shown). Two fastening openings 61 are formed in the horizontally arranged leg 59.

The interaction of the securing element 9, the cable ducts 52.1, 52.2 and the two cable duct covers 51.1, 51.2 provided per cable duct 52.1, 52.2 is explained below with reference to FIG. 11.

The cable duct 10.1 according to FIG. 11 extends over the lower user area 4.3 and the middle user area 4.2 of the equipment cabinet 2.2 according to FIG. 1 and, in adaptation to the user areas 4.2, 4.3, has two identically designed cable shafts 52.1, 52.2 which are arranged one above the other. Each cable channel 52.1, 52.2 is covered by means of two identical ausgebil ^¬ Deten manhole covers 51.1, 51.2 access certain

51.1, 51.2 correspond to the cable duct covers of the lower cable duct 52.1.

The entire cable duct 10.1 is secured with the aid of the securing element 60, which, with its vertically arranged leg 58 and the horizontally arranged leg 59, holds the upper cable duct cover 51.2 in the clamped position in the region of the upper engagement region 65 and with fastening elements (not shown) which extend into fastening openings 61 engage the securing elements 60, is secured. The cables (not shown) routed in the cable duct 10.1 reach the user area 4.1 via the feed opening 26.1 (see FIG. 1).

Fig. 15 shows a cross section through a vertical profile 6 with front T-grooves 45 and 49. The T-groove 45 on the front of the vertical profile 6 serves to secure the wall panels 9 by fastening the fastening tabs 19 (see FIGS. 3 and 6). A groove 49 on the back serves for fastening the depth struts 7 in the region of the fastening flanges 27.

Claims

1.Cabinet system for at least two equipment cabinets (2.1 to 2.3), in particular for server cabinets, which are arranged next to one another and have a base frame with vertical profiles (6) and trim parts with at least one front door (3) and are lined up and connected to one another, characterized in that the equipment cabinets (2.1 to 2.3) are divided horizontally and have at least two user areas (4.1 to 4.4) and that depth struts (7) are provided for lining up and dividing the equipment cabinets (2.1 to 2.3).

2. cabinet system according to claim 1,

, due to the fact that the user areas (4.1 to 4.4) each have at least one front door (3.1 to 3.3) and are equipped with an electronic locking system (5) to ensure access by the respective user.

3. Cabinet system according to claim 1 or 2, characterized in that the depth struts (7) are designed to accommodate intermediate floors (8) and / or wall panels (9) of the user areas (4.1 to 4.3).

4. Cabinet system according to claim 3, characterized in that the depth struts (7) with plug elements (17) and the intermediate floors (8) are provided with slots (18) and that the depth struts (8) with attached intermediate floor (8) can each be fixed to a front and rear vertical profile (6).

Cabinet system according to claim 3 or 4, characterized in that each intermediate floor (8) is held on both sides by an upper and lower depth strut (7) and can only be removed when accessing the associated upper and lower user areas (4.1 to 4.4).

Cabinet system according to one of the preceding claims, characterized in that the depth struts (7) have a horizontal leg (15) and two vertical legs (14, 16), that the vertical legs (14, 16) each end almost at right angles and in opposite directions on the Horizontal legs (15) are designed such that the vertical leg (14), which is arranged on the inside, is provided with at least one row of holes (24) and with plug elements (17) and that the second vertical leg (16) is arranged on the outside.

Cabinet system according to claim 6, characterized in that the depth struts (7) have fastening flanges (27) on the end face, that the fastening flanges (27) bear against the associated front and rear vertical profile (6) on the inside in the fastening position and at least one opening (37) in each case for a securing element.

Cabinet system according to one of claims 3 to 7, characterized in that the wall panels (9) dimensioned according to the respective user areas (4.1 to 4.4) and the end side in each case an upper and a lower depth member (7) ^¬ be pushed.

9. Cabinet system according to claim 8, characterized in that the wall panels (9) have an upper and lower edge region (20) which is chamfered inwards, and that the wall panels (9) with the upper and lower edge region (20) between the outside vertical leg (16) and the front fastening flanges (27) of the upper and lower depth struts (7) are guided.

10. Cabinet system according to one of claims 3 to 9, characterized in that the wall panels (9) have at least one fastening bracket (19) for fastening to the associated vertical profile (6) and the fastening bracket (19) only when the front door (3.1 to 3.3) is open. of the respective user area (4.1 to 4.4) is accessible.

11. Cabinet system according to one of claims 3 to 10, characterized in that between equally large user areas (4.1 to 4.4) of two adjoining device cabinets (2.1, 2.2) a wall panel (9) with two fastening tabs (19) and arranged on the vertical profiles ( 6) the adjacent equipment cabinets (2.1, 2.2) can be fixed and the adjacent user areas (4.1 to 4.4) can only be removed when the doors (31; 3.2; 3.3) are open.

12. Cabinet system according to one of the preceding claims, characterized in that baying elements (11) are provided for lining up the equipment cabinets (2.1 to 2.3) and in that the mounting of the baying elements (11) in the depth struts (7) in the region of an upper and lower cover (21, 22) of two adjacent equipment cabinets (2.1 to 2.3) is integrated.

13. Cabinet system according to claim 12, characterized in that the baying elements (11) are arranged parallel to the front doors (3.1 to 3.3), attached on both sides to depth-symmetrically arranged depth struts (7) and can only be removed when accessing the adjacent user areas (4.1 to 4.4) are.

14. Cabinet system according to one of the preceding claims, characterized in that a cable channel (10.1 to 10.3) is provided for each user area (4.1 to 4.4) of a device cabinet (2.1 to 2.3) and is only accessible to the respective user.

15. Cabinet system according to claim 14, characterized in that the cable ducts (10.1 to 10.3) are arranged in an area near the wall panels (9), that the cable ducts (10.1 to 10.3) are modular and in series for several user areas (4.1 to 4.4) and are arranged one above the other.

16. Cabinet system according to claim 14 or 15, characterized in that in a lower floor (25) and / or an upper cover (22) and in the intermediate floors (8) recesses (28) for arranging the cable channels (10.1 to 10.3) and Feed openings (26.1, 26.2, 26.3) are formed.

17. cabinet system according to one of claims 14 to 16, characterized in that the cable ducts (10.1, 10.2) each tion at least one cable duct (12) with a longitudinal opening (32) for Kabelfüh ^¬ and at least one cable duct cover (13) aufwei ^¬ sen and that the cable duct cover (13) is slid on after arranging the cable duct (12) in a lower user area (4.3, 4.2) with the help of a locking device direction (30) and can be secured when accessing the overlying user area (4.1, 4.2).

18. Cabinet system according to claim 17, characterized in that the cable duct (12) is C-shaped or rectangular in cross section and the longitudinal opening (32) is delimited by inside legs (31) and that as a locking device (30) receiving openings (33) in a lower region of the inside legs (31) are formed and the cable duct cover (13) is held in the cover position with an engagement region (42).

19. Cabinet system according to claim 18, characterized in that the cable duct cover (13) is U-shaped and has a cover surface (40) with side flanks (41), that the side flanks (41) extend to the receiving opening (33) and that Engagement area (42) for locking or locking the cable duct cover (13) has a cranked region (46) and a clamping region (47) for engaging in the receiving openings (33) of the cable duct (12) and a lower support leg (43).

20. Cabinet system according to claim 19, characterized in that the cable duct cover (13) parallel to the lower support leg (43) has an upper support leg (39), that the lower support leg (43) on the lower intermediate floor (8) and the upper support leg (39) rests on the upper intermediate floor (8) and can be fixed from the upper receiving area (4.1, 4.2) and disassembled upon access to the upper and lower receiving area (4.1 to 4.3).

21. Cabinet system according to one of claims 14 to 16, characterized in that the cable ducts (10.1; 10.2) are modular and have cable ducts (52.1, 52.2) and cable duct covers (51.1, 51.2) that the cable duct covers (51.1, 51.2 ), according to the arrangement of the cable ducts (52.1, 52.2). can be fixed to the cable ducts (52.1, 52.2) in the user areas (4.2, 4.3) without tools, at least two cable duct covers (51.1, 51.2) being arranged and releasably attached to each cable duct (52.1, 52.2), and for securing access to the cable duct (10.1; 10.2) a securing element (60) is provided, which can be arranged and fixed at the upper end of the cable duct (10.1; 10.2) from the user area (4.2; 4.3) of the respective cable duct (10.1; 10.2).

22. Cabinet system according to claim 21, characterized in that the cable duct covers (51.1, 51.2) of the cable ducts (10.1, 10.2) are arranged self-jamming one above the other on at least one cable duct (52.1, 52.2) of a cable duct (10.1; 10.2) can be fixed.

23. Cabinet system according to claim 21 or 22, characterized in that the cable ducts (52.1, 52.2) arranged one above the other have a height which is matched to the height of the user areas (4.2, 4.3) and the total height of the cable duct (10.1; 10.2).

24. Cabinet system according to one of claims 21 to 23, characterized in that the cable ducts (52.1, 52.2) and cable duct covers (51.1, 51.2) have holding devices (50) for fixing the cable duct covers (51.1, 51.2) without tools.

25. Cabinet system according to claim 24, characterized in that the cable ducts (52.1, 52.2), which are C- or U-shaped and have a longitudinal opening (53) between inner legs (54), for tool-free fixing of the cable duct covers (51.1, 51.2 ) have upper recesses (55) and receiving openings (56) in the inner legs (54) as holding devices (50).

26. Cabinet system according to claim 24 or 25, characterized in that the cable duct covers (51.1, 51.2), which are C or U-shaped and have a cover surface (62) with outer legs (63), as a holding device (50) a lower one Use area (64) and an upper engagement area (65).

27. Cabinet system according to claim 26, characterized in that the lower engagement region (64) of the cable duct covers (51.1, 51.2) is designed for insertion into the receiving openings (56) and for engaging behind the inner legs (54) of the cable ducts (52.1, 52.2) is.

28. Cabinet system according to claim 26 or 27, characterized in that the lower engagement region (64) has a clamping leg (66) and an angled leg (67) and that the clamping leg _ (66) aligned parallel to the cover surface (62) and over the angled leg (67) is connected to the cover surface (62).

29. Cabinet system according to one of claims 26 to 28, characterized in that the upper engagement area (65) of the manhole covers (51.1, 51.2) for hanging and / or reaching behind the receiving openings (56) or the upper recess (55) of the Inner leg (54) of the cable ducts (52.1, 52.2) is formed.

30. Cabinet system according to claim 29, characterized in that the upper engagement area (65) is designed as a holding leg (68) which projects upwards and, analogously to the lower engagement area (64), laterally with a small distance to the longitudinal edges of the cover surface ( 62) is formed.

31. Cabinet system according to one of claims 25 to 30, characterized in that the receiving openings (56) in the cable ducts (52.1, 52.2) are formed such that a lower cable duct cover (51.1) with its upper engagement area (65) and one arranged above it Cable duct cover (51.2) is received with its lower engagement area (64) and the cable duct covers (51.1, 51.2) are held in the cover position on the cable duct (52.1, 52.2).

32. Cabinet system according to one of the preceding claims 21 to 31, characterized in that the securing element (60) of the respective cable duct (10.1; 10.2) is arranged in the region of the feed openings (26.1, 26.2) and that only after the securing element (60) has been removed. and access to the user areas in which the respective cable duct (10.1; 10.2) is routed, the cable duct covers (51.1, 51.2) can be removed.

33. cabinet system according to one of claims 26 to 32, characterized in that as securing element (60), a clamping angle is used, which in the clamping position with a vertically arrange ^¬ th leg (58) and a horizontally arranged leg (59) on the upper engaging portion (65) rests and the cable duct cover (51.2) is clamped with the horizontal len leg (59) rests on the intermediate floor (8) and can be fixed thereon.

34. Cabinet system according to one of claims 25 to 33, characterized in that the upper recess (55) of the inner legs (54) of the cable ducts (52.1, 52.2) each at their upper ends and for receiving the holding leg (68) of the corresponding cable duct cover ( 51.2) is formed.

35. Cabinet system according to one of claims 14 to 34, characterized in that the cable ducts (12; 52) and the cable duct covers (13; 51) are made of sheet steel.

36. Cabinet system according to one of claims 14 to 35, characterized in that uniform cable ducts (11.1, 11.2; 52.1, 52.2) and cable duct covers (13; 51.1, 51.2) are formed for user areas (4.2, 4.3) of the same height.

37. Cabinet system according to one of the preceding claims, characterized in that fastening brackets for fastening internals, for example vertical built-in rails, are provided and can be fixed to the depth struts (7).