WO1995011537A1 - Armoire de distribution a bati et elements de porte - Google Patents

Armoire de distribution a bati et elements de porte Download PDF

Info

Publication number
WO1995011537A1
WO1995011537A1 PCT/EP1994/003462 EP9403462W WO9511537A1 WO 1995011537 A1 WO1995011537 A1 WO 1995011537A1 EP 9403462 W EP9403462 W EP 9403462W WO 9511537 A1 WO9511537 A1 WO 9511537A1
Authority
WO
WIPO (PCT)
Prior art keywords
elements
frame
door
hinge
frame legs
Prior art date
Application number
PCT/EP1994/003462
Other languages
German (de)
English (en)
Inventor
Horst Besserer
Udo Münch
Markus Neuhof
Walter Nicolai
Adam Pawlowski
Matthias Schüler
Heinrich Strackbein
Original Assignee
Rittal-Werk Rudolf Loh Gmbh & Co. Kg
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 Rittal-Werk Rudolf Loh Gmbh & Co. Kg filed Critical Rittal-Werk Rudolf Loh Gmbh & Co. Kg
Priority to AU80589/94A priority Critical patent/AU8058994A/en
Priority to EP94931537A priority patent/EP0724786A1/fr
Publication of WO1995011537A1 publication Critical patent/WO1995011537A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/38—Hinged covers or doors

Definitions

  • the invention relates to a switchgear cabinet with a frame composed of frames Ln, hmengest e LL, the sides of which can be partially closed with door elements, the door elements being hinged, fixed and releasable in the frame by means of hinge elements and locking elements on adjacent vertical frames .
  • the known scarf tendrils of this type usually have only one door element that closes the open front of the frame, while the other sides of the frame are closed with wall elements. It is already difficult for the door element to strike the vertical frame legs of the frame if the door element is to be hinged to the left frame leg and the other to the right frame leg of the frame. Therefore, the articulation of the articulation side of the door element and the fixing of the closing side of the door element to the frame are carried out by means of separate Hinge and locking elements that must be attached to the vertical frame legs, depending on the type of stop. If the type of attachment is to be changed, then considerable assembly and opening is required, since all hinge and locking elements on the frame have to be exchanged. In addition, considerable assembly effort is required if a wall element is to be replaced by a door element.
  • At least all vertical frame legs of the frame symmetrically to the center of their longitudinal abs measure at least two Ans ch elements which can be used both as a hinge element and as a closure element, and that the door elements on their insides symmetrically have hinge elements for hinge bolts that can be aligned with the connection elements of a frame leg on the articulation side and counter elements that can be aligned with the connection elements of an adjacent frame leg on the closing side.
  • connection elements of the frame can be used as a hinge and closing element. In the simplest case, this is ensured in that the connecting elements on the vertical frame legs of the frame are configured as vertically oriented sleeves. Since the connection elements are attached to all vertical frame legs, the frame can be closed at the front and rear with a door element. It is also possible, by appropriate attachment of the connection elements to the frame legs, to optionally lock both sides of the frame with a door element.
  • a simple articulation of a door element on the frame is achieved according to one embodiment in that the hinge elements on the door elements are designed as double sleeves, the receptacles for hinge bolts corresponding to the receptacles of the sleeves of the frame gesture serving as connecting elements and receiving a connecting element of a frame leg .
  • the connecting elements of the frame and the subsequent aligned hinge elements of the door element bi lden recordings for hinge bolts, which are then only to be inserted.
  • the fixing of the door element in its closed position is simply achieved in that the opposing elements are formed as locking bolts, which are guided in sleeves fixed to the door elements and can be inserted into and out of the connecting elements of the frame serving as locking elements can be brought out again.
  • the closing and opening of the door element is facilitated in that the counter-locking elements formed as locking bolts are parts of push rods of a push rod lock and are adjustable in opposite directions by means of a push rod lock. With the push rod lock, the fixing of the door element in the closed position can be secured.
  • Counter-locking elements of the door elements each connect to the mutually facing sides of the connecting elements of the vertical frame legs, then the type of stop of the door element is particularly easy to change.
  • the outer corners of the frame legs are formed by means of inclined professional leak sections which are at an obtuse angle to the abutting sides of the volume and that the connecting elements on these inclined profi ec kabs c hni tt en the frame legs are attached, then one or the other of the abutting sides of the frame can optionally be closed on a frame leg of the frame with a door element.
  • the type of stroke can be chosen arbitrarily.
  • the design is preferably such that the professional leak sections of the frame legs are at an angle of 135 ° to the two preferably perpendicular outside professional sections of the frame legs, which are preferably designed as open or closed heights Lp rof i l abs c hn i 11 e.
  • the professional leak sections of the frame legs by means of transition sections in the Overside professional sections, which are preferably perpendicular to the outside sections and thus form a receptacle for the connection elements, then there is sufficient space in the outer corner areas of the control cabinet for the pivoting of the door element.
  • a clean transition can be achieved in the corner areas of the scraper tendril in that the connecting elements fastened in the receptacles of the frame legs are flush with the outside sections of the frame legs, and that the door elements are provided with a right-angled edge and that the hinge elements and the counter-locking elements of the door elements are arranged in the corner regions delimited by the door element itself and the folded edges.
  • FIG. 1 is a perspective view of a frame for a Scha 11 s c h rank, the vertical frame legs are provided with connecting elements,
  • FIG. 2 is a perspective partial view of area II of FIG. 1,
  • Fig. 4 shows the view on the inside of a door element with hinge elements and opposing elements.
  • the frame 10 according to FIG. 1 is composed of the frames 11 to 22, preferably profiles having the same cross section being used.
  • An open and closed hollow profile can be selected.
  • Preferably inward facing professional sides are provided with rows of fastening receptacles, not shown, in order to be able to install internals in the frame 10.
  • the frame legs 11, 14, 15 and 19 can be connected to form an inseparable frame.
  • These two frames are detachably connected to one another via the frame legs 16, 18, 20 and 22.
  • the two frames can also be formed from the respective four lateral frame legs 11, 12, 16 and 20 or 13, 14, .18 and 22.
  • the frame legs 15, 17, 19 and 21 then form connecting struts.
  • the upper and lower four frames c hen ke 15, 16, 17 and 18 or 19, 20, 21 and 22 can be connected to fixed frames, so that the four vertical frame legs 11, 12, 13 and 14 the Connect the two frames.
  • connection elements 30 are attached at the same distance a from the ends, as the partial view according to FIG. 2 shows. These connection elements 30 are formed as vertically aligned sleeves and are mounted symmetrically to the center M of the vertical frame legs 11, 12, 13 and 14.
  • the frame handles 11 to 22 are designed as open hollow professional sections, as can be seen in FIG. 3.
  • the outer ends of the frame 10 are chamfered, as the professional leak section 46 of the frame leg 13 shows.
  • This Prof ilec kabs chni tt 46 merges with transition sections 45 and 47 into the outer side sections 43 and 44, which are preferably at right angles to one another and define the outer sides of the frame 10.
  • the outer sides of the runners 43 and 44 are bent at right angles at the ends, as shown in sections 48 and 50 and 49 and 51 respectively.
  • the frame legs are formed on the corner outer edges of receptacles in which the connecting elements 30, formed as sleeves, can be fastened flush with the outer sides of the frame frame 10.
  • the door element 40 is provided with edges 41 bent at right angles.
  • hinge elements 42 embodied as double sleeves are fastened on the articulation side of the door element 40 in such a way that these double sleeves accommodate connecting elements 30 of a frame frame. Since these double sleeves have the same receptacle as the connection elements 30 of the frame leg, the door element 40 can be attached to the frame frame 10 with the aid of scraper bolts. Since the double sleeves of the door element 40 serving as hinge elements 42 are also attached symmetrically to the horizontal central plane, the door element 40 can be hinged left and right in the two positions rotated by 180 °, as can be seen in FIG. 4.
  • a swift pleasant connection is arranged between the edge 41 and a reinforcement and mounting frame 55 mounted on the door side.
  • the two oppositely adjustable push rods form counter-locking elements 61 and 62 and are controlled by a push rod lock 60.
  • the push rods are guided in sleeves 63, which are arranged so that the ends of the sleeves 63 led out into the socket elements serving as locking elements 30 of a frame leg can be inserted and removed again. Since the push-lock connection is formed symmetrically to the horizontal center of the door element 40, the door element 40 can be struck in two positions rotated by 180 ° on a left or a right of two adjacent vertical frame legs of the frame, the respective ls other frame legs cooperate with the closing side of the door element 40.
  • the hinge elements 42 formed as double sleeves are arranged so that the distance a to the receptacle for a connecting element 30 serving as a hinge element of the frame 10 with the distance a of the connecting elements 30 after Fig. 2 matches. Then the hinge part 42 of the door element 40, formed as a double sleeve, can accommodate the connecting element 30 of the frame 10 between the two sleeves.
  • the connection can take over a hinge pin or two Tei lbolzen can be used per hinge in a known manner.
  • the advantage of this embodiment of the frame legs 11 to 22 and the door element 40 is that either the front and / or back of the frame 10 or one and / or other side of the frame frame 10 can be closed with door elements 40.
  • the door element 40 can be pivoted through 180 ° to a frame leg, since the receptacle in the outer corner area is symmetrical to the diagonal of the frame frame.
  • the frame frame 10 provided with the connecting elements 30 can optionally be provided with one or two door elements 40 with minimal assembly effort, it being possible to close any side of the frame frame 10 or two opposite sides with door elements 40.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Hinges (AREA)

Abstract

Une armoire de distribution comprend un bâti constitué de montants dont les faces peuvent être partiellement fermées par des éléments de porte. Les éléments de porte peuvent être reliés, de manière articulée, fixés, de manière amovible à des montants verticaux adjacents du bâti au moyen d'éléments de charnière et d'éléments de verrouillage. Afin de multiplier les possibilités de montage des éléments de porte avec un minimum de travail de montage, au moins tous les montants verticaux du bâti portent au moins deux raccords symétriques par rapport à leur milieu dans le sens de leur longueur. Ces raccords servent aussi bien d'éléments de charnière que d'éléments de fermeture. Les éléments de porte présentent, sur leur face intérieure, des éléments de charnière pour chevilles de charnières. Ces éléments de charnière sont symétriques par rapport à l'axe médian horizontal du côté d'articulation des éléments de porte et peuvent être alignés avec les raccords d'un montant. Du côté de fermeture des éléments de porte, des éléments complémentaires de fermeture peuvent être alignés sur les raccords d'un montant adjacent.
PCT/EP1994/003462 1993-10-23 1994-10-21 Armoire de distribution a bati et elements de porte WO1995011537A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU80589/94A AU8058994A (en) 1993-10-23 1994-10-21 Switch cupboard with rack and door elements
EP94931537A EP0724786A1 (fr) 1993-10-23 1994-10-21 Armoire de distribution a bati et elements de porte

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4336188A DE4336188C2 (de) 1993-10-23 1993-10-23 Schaltschrank mit Rahmengestell und Türelementen
DEP4336188.9 1993-10-23

Publications (1)

Publication Number Publication Date
WO1995011537A1 true WO1995011537A1 (fr) 1995-04-27

Family

ID=6500845

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1994/003462 WO1995011537A1 (fr) 1993-10-23 1994-10-21 Armoire de distribution a bati et elements de porte

Country Status (7)

Country Link
EP (1) EP0724786A1 (fr)
AU (1) AU8058994A (fr)
DE (1) DE4336188C2 (fr)
MX (1) MXPA94008164A (fr)
TW (1) TW270104B (fr)
WO (1) WO1995011537A1 (fr)
ZA (1) ZA948279B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2335587A (en) * 1998-03-18 1999-09-29 Loh Kg Rittal Werk Attaching walls to a switchgear cabinet frame
US8944533B2 (en) 2010-08-30 2015-02-03 C E S Control Enclosure Systems Gmbh Rack

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19506744C1 (de) * 1995-02-27 1996-04-18 Loh Kg Rittal Werk Schaltschrank mit Rahmengestell und Türelementen
CN107919621B (zh) * 2017-11-24 2020-12-11 中车株洲电力机车有限公司 一种屏柜底架

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1325105A (fr) * 1962-03-17 1963-04-26 Merlin Gerin Porte pour tableaux électriques
DE1910658A1 (de) * 1968-03-06 1969-10-02 Elektroverken I Gaevle Ab Anordnung zum Verschliessen von Kaesten,vorzugsweise Kaesten zum Kapseln von Elektroinstallationsmaterial
FR2273706A1 (fr) * 1974-06-04 1976-01-02 Crest Nicholson Ltd Ecoutilles pour bateaux
CH598703A5 (en) * 1975-10-10 1978-05-12 Concordia Sprecher Schalt Door lock system for switchgear cabinets
FR2552176A1 (fr) * 1983-09-21 1985-03-22 Pouyet Henri Piece d'assemblage pour panneaux de receptacle rigide et de suspension pour battant
FR2681403A1 (fr) * 1991-09-18 1993-03-19 Legrand Sa Dispositif d'assemblage pour profiles d'ossature, ossature correspondante, et armoire, en particulier armoire pour appareillages electriques, mettant en óoeuvre une telle ossature.
EP0533555A1 (fr) * 1991-09-18 1993-03-24 Legrand Profilé d'ossature avec un accessoire d'équipement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7324083U (de) * 1973-06-29 1973-11-22 Jean Mueller Ohg Elektrotechnische Fab Verteilerschrank
DE4103785A1 (de) * 1990-02-16 1991-09-12 Loh Kg Rittal Werk Schaltschrank
DE4132803C3 (de) * 1991-10-02 2000-03-16 Loh Kg Rittal Werk Hohlprofil für ein Rahmengestell eines Schaltschrankes

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1325105A (fr) * 1962-03-17 1963-04-26 Merlin Gerin Porte pour tableaux électriques
DE1910658A1 (de) * 1968-03-06 1969-10-02 Elektroverken I Gaevle Ab Anordnung zum Verschliessen von Kaesten,vorzugsweise Kaesten zum Kapseln von Elektroinstallationsmaterial
FR2273706A1 (fr) * 1974-06-04 1976-01-02 Crest Nicholson Ltd Ecoutilles pour bateaux
CH598703A5 (en) * 1975-10-10 1978-05-12 Concordia Sprecher Schalt Door lock system for switchgear cabinets
FR2552176A1 (fr) * 1983-09-21 1985-03-22 Pouyet Henri Piece d'assemblage pour panneaux de receptacle rigide et de suspension pour battant
FR2681403A1 (fr) * 1991-09-18 1993-03-19 Legrand Sa Dispositif d'assemblage pour profiles d'ossature, ossature correspondante, et armoire, en particulier armoire pour appareillages electriques, mettant en óoeuvre une telle ossature.
EP0533555A1 (fr) * 1991-09-18 1993-03-24 Legrand Profilé d'ossature avec un accessoire d'équipement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2335587A (en) * 1998-03-18 1999-09-29 Loh Kg Rittal Werk Attaching walls to a switchgear cabinet frame
GB2335587B (en) * 1998-03-18 2000-02-23 Loh Kg Rittal Werk Switchgear cabinet
US8944533B2 (en) 2010-08-30 2015-02-03 C E S Control Enclosure Systems Gmbh Rack

Also Published As

Publication number Publication date
DE4336188A1 (de) 1995-04-27
TW270104B (fr) 1996-02-11
ZA948279B (en) 1995-06-26
DE4336188C2 (de) 1996-10-24
AU8058994A (en) 1995-05-08
EP0724786A1 (fr) 1996-08-07
MXPA94008164A (es) 2002-07-22

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