WO2005021910A1 - Support de fixation - Google Patents

Support de fixation Download PDF

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Publication number
WO2005021910A1
WO2005021910A1 PCT/EP2004/008702 EP2004008702W WO2005021910A1 WO 2005021910 A1 WO2005021910 A1 WO 2005021910A1 EP 2004008702 W EP2004008702 W EP 2004008702W WO 2005021910 A1 WO2005021910 A1 WO 2005021910A1
Authority
WO
WIPO (PCT)
Prior art keywords
arm
rail
bracket
leg
arms
Prior art date
Application number
PCT/EP2004/008702
Other languages
German (de)
English (en)
Inventor
Harry Schaaf
Mustafa Atmaca
Original Assignee
Abb Patent Gmbh
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 Abb Patent Gmbh filed Critical Abb Patent Gmbh
Priority to EP04763759A priority Critical patent/EP1656488A1/fr
Publication of WO2005021910A1 publication Critical patent/WO2005021910A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/0215—Parts for attachment, e.g. flaps for attachment to profile members or the like
    • E05D5/0223—Parts for attachment, e.g. flaps for attachment to profile members or the like with parts, e.g. screws, extending through the profile wall or engaging profile grooves
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the invention relates to a device according to the preamble of claim 1.
  • DE 101 54 706 A1 a control cabinet for a low-voltage switchgear has become known, the frame of which is composed of profile rods, each of which is connected to one another by means of a corner connector. Cover elements are attached to the side, top and bottom of the profile bars; It is not clear from this how a door is or should be hinged to a vertically running profile bar. Rather, DE 101 54706 essentially deals with the cross-sectional shape of the profile bars and their manufacture from sheet metal material.
  • the object of the invention is to provide a device of the type mentioned above, via which a door can be fixed to a control cabinet.
  • the device of the type mentioned at the outset is characterized in that at least one elongated mounting bracket can be attached to the hypotenuse, on one surface of which at least one second arm is formed, which is in its mounting position in the control cabinet has a leg running parallel to its front or rear wall, that at least one first arm running perpendicular to the second arm is provided, and that a fastening rail can be inserted between the two arms, which fixes to the mounting bracket used in the first receiving space and on the a hinge bracket for a door can be attached.
  • the cross-section of the profile rod for the control cabinet has a cross-sectional shape that is similar to a right-angled triangle, the hypotenuse being directed outwards from the inside of the cabinet.
  • the hypotenuse of the profile rod as is known for example from the above-mentioned DE 101 54706 A1, has a trough-like shape, the hollow side of which is directed outwards and which has a longitudinally extending central section and two adjoining bends, the Deviations perpendicular to each other and the middle section run at an angle of 45 ° to the bends.
  • the fastening rail can thus be fastened to the profile bar in a simple manner via the fastening block, so that the door can be easily mounted on the control cabinet in this way.
  • the fastening rail is expediently Z-shaped and inserted into the space between the arms in such a way that one free leg of the Z-shape runs perpendicular to the bend on the second arm and the other leg runs parallel to the first arm ,
  • the door hinge, to which the actual door is then attached, is fixed on the central web of the fastening rail.
  • FIG. 1 is a plan view of two associated mounting brackets, for a more detailed description of these mounting brackets,
  • FIG. 2 two mounting brackets, one of which is fixed to a hollow profile, and 3 and 4 each show an embodiment of the invention with only one mounting bracket, in two different assembly steps.
  • a control cabinet for low voltage - also for medium voltage - has a frame which is composed of hollow profile bars or rods 34.
  • Each hollow section rod 34 has the cross-sectional shape of a right-angled triangle, the hypotenuse 34a containing a central section 34b and angled sections 34c and 34d- are aligned. Hypotenuse 34a thus points away from the control cabinet with its concave side.
  • a fastening bracket 110 is screwed against this concave side and, as can be seen from FIG. 2, interacts with a fastening bracket 100 in cases of no interest here.
  • Both mounting brackets 100 and 110 are the same, so that the description is to be made using the mounting bracket 100 to facilitate understanding. In the case according to the invention, as will be explained with reference to FIG. 3, the mounting bracket 100 would not be required.
  • the mounting bracket 100 also called bracket 100 for short, on the basis of which the invention is described, and which is identical to bracket 110, see FIGS. 1 and 2, has an approximately elongated rectangular shape with a central section 10 and two at an angle of 45 ° to the central section 10, angled outer sections 11 and 12, the outer sections 11 and 12 forming an angle of 90 ° with one another and the central section 10 extending at an angle of 45 ° to the two outer sections 11 and 12.
  • two arms 14, referred to as second arms adjoin each other and are aligned with one another, specifically on the hollow side, each of which has a free leg 15 which is perpendicular to the first outer section 11 and runs parallel to the second outer section 12 approximately in the region of the free edge of the outer section 11.
  • the free leg 15 is attached to an L-shaped transition piece 14 a, the one, shorter leg 17 of the transition piece 14 extending approximately in the region of the transition point 13 perpendicular to the first outer section 11, whereas the longer leg 18 of the transition piece 14a runs parallel to the first outer section 11.
  • a first receiving space 19 is formed between the first outer section 11 and the leg 18 of the transition piece 14 a running parallel thereto, into which, as indicated in the case of the bracket 110, a clamping piece 20 can be inserted.
  • the free leg 15 is oriented such that its extension lies approximately in the region of the end edge of the first outer section 11.
  • Received reference numerals 14 a 'and 14 b are aligned with one another so that they lie in a plane that runs parallel to the second outer section 12.
  • Two first arms 22 are formed on the free longitudinal edge of the outer section 12, which run perpendicular to the second outer section 12 and project approximately into the region of the extension line of the shorter leg 17.
  • the second arm 22 of the first bracket 100 is covered by the second arm 22 of the bracket 110.
  • the two arms 14 and 22 partially delimit a second receiving space 24 (only numbered on the bracket 110), into which a Z-shaped fastening rail 25 can be inserted, as shown in FIGS. 1 and 3.
  • the free legs 26 and 26a are of different lengths; the longer leg 26 bears against the surface of the leg 18 facing the second receiving space 24, whereas the free edge of the free leg 26 a comes to rest on the inner surface of the second outer section 12 of the mounting bracket 110.
  • the elongated clamping piece 20 is inserted, which is connected to the leg 26 by means of a screw connection 27; the clamping piece 20 and the free leg 26 take the arms 18 of the mounting bracket 110 between them and are thus clamped to it.
  • a hinge bracket 29, which has approximately a C-shape, is fastened to the outer section 12 of the web 28 of the Z-shaped fastening rail 25.
  • One leg 30 of the hinge bracket 29 is fastened to the web 28 by means of a screw connection 31, whereas the other leg 32, as can be seen in FIG. 2, runs parallel to the leg 15 or is flush with it.
  • This other leg 32 has in its free end a through hole (without reference number, since not visible) which is aligned with the through holes 21 of the free legs 15 "of both trestles 100, 110, so that a door extension 33 is articulated by means of a pivot pin (not shown) to which a door is attached.
  • FIG. 2 which is a perspective illustration of the arrangement according to FIG. 1, two such mounting brackets are shown connected to one another and on the .
  • Mounting bracket 110 connects the hollow profile rod 34;
  • a correspondingly designed hollow profile rod 34 can also be screwed onto the mounting bracket 100 located on the left.
  • a rear wall for the control cabinet can be connected to the leg 15, which has a through hole 35 in its center.
  • the mounting bracket 100 is omitted; it is also not necessary for this, as can be seen from FIGS. 3 and 4.
  • the mounting bracket 110 is attached to the rail 34, on which the arms 22a and 22b and the arms 14a 'and 14b are formed, see FIG. 1 and in particular FIG. 2.
  • the Z-shaped rail is inserted, this Z-shaped rail being introduced by firstly inserting the leg 26a, which is the shorter leg, into the intermediate space 24; In the first assembly step, the longer leg 26 is still outside the receiving space 24.
  • the fastening rail 25 has a recess 50 on the longer leg 26, which is selected such that the rail 25 can be pivoted past the arms 14a 'and 14b; for final assembly, the fastening rail 25 is displaced in the direction of the arrow P, that is, downward (see illustration in FIG. 4), so that the side edge 51 of the cutout comes to bear against the side surface of the arm 14a '.
  • the fixing rail 25 is fixed to the profile rail 34 as described above.
  • an L-shaped hinge bracket 53 is fastened with its shorter leg 54 by means of a screw connection 55 and 56, the hinge bracket 53 being placed against the web 52 in the direction of arrow P1; the leg 54 is located in the space between the fastening rail 25 and the inner surface of the hollow profile 34.
  • a hinge element is connected to the longer leg of the hinge bracket and is similar to the hinge element 29, which is why it has the same reference number here.
  • the hinge part 33 in turn adjoins the hinge element 29, the hinge part 33 being articulated in a through hole 57, so that the state according to FIG. 2 is reached.
  • two mounting brackets 10, 110 are provided, which are coupled to one another for the purpose of aligning two switch cabinets; in the embodiment according to FIGS. 3 and 4, it can be seen that the fastening rail 25 can also be used if only the fastening bracket 110 is provided.
  • the clamping piece 20 is not required in the embodiment according to the invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

L'invention concerne un dispositif servant au montage d'au moins une charnière de porte ou analogue sur une armoire de distribution, lequel comporte un châssis constitué de barres profilées ou de châssis (34). Chaque barre profilée (34) présente une section dont la forme est semblable à celle d'un triangle rectangle, dont l'hypoténuse (34b) s'étend de l'intérieur de l'armoire vers l'extérieur. Sur l'hypoténuse (34b) peut être monté au moins un support de fixation (100, 110) allongé, sur une face duquel est formé au moins un second bras (14, 14a', 14b) qui, quand il est en position de montage dans l'armoire de distribution, présente une branche (15) qui s'étend parallèlement à sa paroi avant ou arrière. Ce dispositif se caractérise en ce qu'au moins un premier bras (22) s'étend perpendiculairement audit second bras (14, 14a', 14b) et qu'entre les deux bras (14, 14a', 14b) peut être inséré un rail de fixation (25) qui bloque le support de maintien (20) inséré dans un premier espace de réception (19) et sur lequel peut être fixé un support de charnière destiné à une porte.
PCT/EP2004/008702 2003-08-21 2004-08-04 Support de fixation WO2005021910A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04763759A EP1656488A1 (fr) 2003-08-21 2004-08-04 Support de fixation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2003138337 DE10338337A1 (de) 2003-08-21 2003-08-21 Befestigungsbock
DE10338337.9 2003-08-21

Publications (1)

Publication Number Publication Date
WO2005021910A1 true WO2005021910A1 (fr) 2005-03-10

Family

ID=34223100

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/008702 WO2005021910A1 (fr) 2003-08-21 2004-08-04 Support de fixation

Country Status (4)

Country Link
EP (1) EP1656488A1 (fr)
DE (1) DE10338337A1 (fr)
RU (1) RU2006108793A (fr)
WO (1) WO2005021910A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0533555A1 (fr) * 1991-09-18 1993-03-24 Legrand Profilé d'ossature avec un accessoire d'équipement
EP0872930A2 (fr) * 1997-04-18 1998-10-21 ABB SACE S.p.A. Cadre avec dispositif de support et de connexion pour éléments profilés et panneaux d'armoires
DE29820604U1 (de) * 1998-04-18 1999-01-21 Rittal-Werk Rudolf Loh GmbH & Co. KG, 35745 Herborn Schaltschrank
EP1215356A2 (fr) * 2000-12-18 2002-06-19 Dr. Hahn GmbH & Co. KG Ensemble de charnières pour portes, fenêtres et similaires
DE10132980C1 (de) * 2001-07-06 2002-10-17 Rittal Gmbh & Co Kg Schaltschrank mit einem Rahmengestell
DE10154706A1 (de) * 2001-11-09 2003-05-22 Abb Patent Gmbh Hohlprofil

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0533555A1 (fr) * 1991-09-18 1993-03-24 Legrand Profilé d'ossature avec un accessoire d'équipement
EP0872930A2 (fr) * 1997-04-18 1998-10-21 ABB SACE S.p.A. Cadre avec dispositif de support et de connexion pour éléments profilés et panneaux d'armoires
DE29820604U1 (de) * 1998-04-18 1999-01-21 Rittal-Werk Rudolf Loh GmbH & Co. KG, 35745 Herborn Schaltschrank
EP1215356A2 (fr) * 2000-12-18 2002-06-19 Dr. Hahn GmbH & Co. KG Ensemble de charnières pour portes, fenêtres et similaires
DE10132980C1 (de) * 2001-07-06 2002-10-17 Rittal Gmbh & Co Kg Schaltschrank mit einem Rahmengestell
DE10154706A1 (de) * 2001-11-09 2003-05-22 Abb Patent Gmbh Hohlprofil

Also Published As

Publication number Publication date
DE10338337A1 (de) 2005-03-31
RU2006108793A (ru) 2006-07-27
EP1656488A1 (fr) 2006-05-17

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