WO1997031557A1 - Cadre de montage pour appareils encastres dans des pupitres de commande et de travail - Google Patents

Cadre de montage pour appareils encastres dans des pupitres de commande et de travail Download PDF

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Publication number
WO1997031557A1
WO1997031557A1 PCT/EP1997/000933 EP9700933W WO9731557A1 WO 1997031557 A1 WO1997031557 A1 WO 1997031557A1 EP 9700933 W EP9700933 W EP 9700933W WO 9731557 A1 WO9731557 A1 WO 9731557A1
Authority
WO
WIPO (PCT)
Prior art keywords
receiving
cross
bar
built
longitudinal
Prior art date
Application number
PCT/EP1997/000933
Other languages
German (de)
English (en)
Inventor
Robert Duscher
Original Assignee
Robert Duscher
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 Robert Duscher filed Critical Robert Duscher
Priority to AU18773/97A priority Critical patent/AU1877397A/en
Publication of WO1997031557A1 publication Critical patent/WO1997031557A1/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
    • H02B15/00—Supervisory desks or panels for centralised control or display
    • 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
    • H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor

Definitions

  • the invention relates to a mounting frame for built-in devices for operating and work consoles, with a right-angled outer main frame, consisting of an upper and a lower longitudinal bar and a left and a right transverse bar, at least one cross bar running parallel to the cross bars, and fixing means located on the cross bar , on which a built-in device or a front panel corresponding to the built-in size of the built-in device can be attached.
  • a desk or work table generally contains a shallow horizontal storage surface for receiving writing material, a separate computer keyboard and the like, and at the rear of this storage surface there is an operating panel which slopes upwards and backwards.
  • the control panel is housed in a mounting frame and contains, for example, peripheral devices for data acquisition, data monitoring, visual displays,
  • Control heads input keys, radio and telephone sets and the like.
  • the built-in devices have a device carrier plate with standardized dimensions. Accordingly, cross bars are installed in the mounting frame. These cross bars run - from the perspective of a person sitting in front of the desk - from top to bottom or from back to front and have a defined grid spacing. With a receiving frame with a width of 288 mm, for example, a grid spacing of 12 mm is usually provided, so that the The width of the equipment carrier plates to be picked up by the cross bars can be any multiple of 12 mm.
  • a built-in device can be arranged on two crossbars with the help of a single device support plate, it is also possible to arrange several built-in devices one above the other on several device support plates.
  • the invention has for its object to provide a receiving frame of the type mentioned, in which the crossbars can be easily and quickly inserted into the desired location in the receiving frame.
  • the upper and the lower longitudinal bar each have a plurality of receiving slots, of which one receiving slot in the upper and one receiving slot in the lower longitudinal bar are assigned to one another in pairs and for receiving an upper or one are formed at the bottom of a cross bar.
  • the arrangement of slots corresponding to the desired grid allows the cross bars to be inserted very quickly.
  • a cross bar is simply inserted with its two ends into the slots assigned in pairs. This can be done from the top of the receiving frame, so that it is not necessary to detach the frame from the desk.
  • the cross rungs are equipped with fixing agents, which interact with complementary fixing agents on the implement carrier plate.
  • fixing means for example snap locks, for example a set of four snap locks per device carrier plate.
  • the snap locks are formed by two mutually opposite, spring-loaded balls, between which a pin thickened at the free end is snapped, which is attached to the device support plate.
  • the special type of fixative is not the subject of the present invention and therefore should not be explained further.
  • the receiving frame according to the invention preferably consists of aluminum components, in particular profiled rails, which are commercially available and can be easily processed.
  • profiled rails which are commercially available and can be easily processed.
  • two profile rails for the longitudinal strips are each connected at the end via transverse strip profile rails by means of screwing. If the upper and lower longitudinal strips are symmetrical with respect to the longitudinal center plane perpendicular to the receiving frame, and consequently the end configuration of the individual cross bars is identical, not only can the manufacture of the receiving frame be greatly simplified, but the cross bars can also be made in one order Insert the 180 ° rotated position (top and bottom ends swapped) in the mounting frame.
  • the rapid insertion of the cross rungs is possible in particular if the receiving slots in each longitudinal bar are open towards the front and at least partially can be covered by a closure plate extending over the entire length of the associated longitudinal bar.
  • front side here means the side of the cover frame facing the operator.
  • the receiving slots can be opened by removing the closure plates on both longitudinal strips, so that the cross bars can be easily removed and inserted.
  • the locking plates are placed and screwed onto the two longitudinal strips, preferably from the front.
  • the longitudinal strips are preferably made of light metal U-shaped rails, the openings of which face each other, and that the receiving slots are formed in the front leg of the respective U-shaped rail.
  • the ends of the cross bars are inserted into the receiving slots in the front leg of the U-profile rails until they are seated on the inside of the lower leg of the relevant longitudinal bar, that is to say not provided with receiving slots.
  • the above-mentioned choice of material makes it easy to manufacture all of the components of the receiving frame according to the invention.
  • the dimensions of the receiving slots can each be selected such that the two ends of a cross bar can only be inserted into the receiving slots that belong together in pairs.
  • the receiving slots in the relevant leg of the U-shaped rail have a depth of approximately 1 cm, the excess of the width of the slot being relatively small in relation to the width of the associated cross bar.
  • the cross bar can be easily inserted on the one hand, but on the other hand the cross bar has so little play in the receiving slot that the other end of the cross bar can only be inserted in a very specific receiving slot on the opposite long side, but not in an adjacent receiving slot.
  • the invention provides that at least the leg of the U-profile rails facing away from the front side of the receiving frame has an in
  • U-profile rails made of an aluminum alloy are commercially available which have such a cross section.
  • the slots need only be cut into one leg of the U-shaped rail with the predetermined grid spacing (of, for example, 12 mm).
  • the end sections of the cross bars then receive a recess so that the inserted end section of the cross bars engages in a form-fitting manner in the U-shaped rail and the top of the cross bar is aligned with the top of the longitudinal bar. If after the assembly all cross bars the locking plates on the two
  • the cross bars of the mounting frame are simple square profile bars made of aluminum or another alloy.
  • the cross bars are also made of aluminum square profiles and have a height that corresponds to that of the longitudinal strips. Their width is only a few millimeters.
  • the central regions of the cross rungs are preferably provided with cutouts which permit the attachment of fixing means, for example snap locks or the like, for attaching device support plates.
  • Fig. 1 is a perspective view of a control panel
  • Fig. 2 is a perspective view of a receiving frame for
  • Fig. 3 is a sectional view according to section line III-III in
  • FIG. 4 shows a plan view of the receiving frame equipped with a plurality of cross bars and built-in devices
  • Fig. 5 is an enlarged detail view of the detail V in Fig. 4;
  • FIG. 6 shows a cross-sectional view of a longitudinal bar of the receiving frame, the sectional plane being in the region of a receiving slot;
  • FIG. 7 is a cross-sectional view similar to a longitudinal bar like FIG.
  • Fig. 8 is a partially sectioned perspective view of a mounting frame equipped with a built-in device
  • FIG. 1 The illustration in FIG. 1 is intended to show at which point the mounting frame according to the invention is inserted.
  • Fig. 1 shows an operating and work desk, as it is for example in the operations centers of the Firefighters and the like are used.
  • the operating and work console 2 contains a horizontal support plate 3 arranged on a stand, to which - from the operator's point of view - an operating panel which rises obliquely backwards and which is designed with the aid of a receiving frame 4 and contains various built-in devices.
  • a keyboard 20 is shown in FIG. 1 to represent the possible built-in devices.
  • a telephone is indicated in the left end of the control panel.
  • the structure of such control panels and desks is known.
  • the present invention relates to a special embodiment of a receiving frame 4, which is held in an oblique position by holding devices of the operating and work desk, which are not of interest here, and accommodates a number of built-in devices.
  • the receiving frame 4 consists of an upper longitudinal bar 6 and a lower longitudinal bar 8, which are held together laterally by a right cross bar 10 and a left cross bar 12, so that a rectangular frame is formed.
  • the terms “top” and “bottom” refer to the
  • FIG. 2 Viewing angle of the operator according to FIG. 1, indicated by an arrow P in FIG. 2.
  • a plurality of cross bars extend parallel to the cross bars 10 and 12, of which two cross bars 14a and 14b are represented in FIG. 2.
  • All parts of the receiving frame 4 are made of light metal rails.
  • FIG. 4 shows a top view of the receiving frame 4 in a somewhat modified configuration with cross bars 141, 14m and 14n. Further crossbars are indicated by dashed lines. Also indicated are built-in devices, namely a keyboard 20, an oscilloscope 22 and one
  • Numerical display 24 The built-in devices 20 and 22 and 24 are held by an associated device support plate, the dimensions of which correspond to the standard grid dimensions of the mounting frame.
  • the device support plate for the keyboard 20 on the right in FIG. 4 increases Example a width of 3 grid units.
  • the device support plate for the oscilloscope 22 and the numerical display 24 takes up a width of 4 raster units.
  • a longitudinal rung 15 is also indicated, which can be arranged, for example, with angle brackets between two adjacent cross bars in order to accommodate additional fixing means for the device support plates of the oscilloscope 22 and the numerical display 24. However, such longitudinal rungs are not absolutely necessary.
  • the crux of the present invention is the arrangement of the cross bars 14, (14a, 14b; 141.15 m ”) between the longitudinal strips 6 and 8, which are located opposite one another at a distance.
  • Fig. 5 shows a section of a cross bar 14, wherein it is indicated by dashed lines that the inner region of the cross bar is thinned and equipped with a recess, as is the case with
  • Example in Fig. 3 is indicated at 15.
  • two ball carriers 62 are fastened at a certain distance from one another on the side of the cross rung 14 shown on the left in FIG. 5.
  • the balls 64 which are spring-loaded in the ball carriers 62, have a defined distance from one another.
  • Such a "snap lock” is known as a holding fitting for such purposes and should only be given here as a possible example for different fixing means.
  • FIG. 2 and FIG. 4 several receiving slots 40 are indicated, which are formed on the two mutually facing inner sides of the longitudinal strips 6 and 8 at defined grid intervals.
  • the grid spacing can be, for example, 12 mm, the width of a cross bar being 2.5 mm.
  • the length of the transverse strips 10 and 12 is then dimensioned such that the clear distance between the longitudinal strips 6 and 8 also corresponds to an integral multiple of 12 mm.
  • the two longitudinal strips 6 and 8 are formed symmetrically with respect to a longitudinal center plane M of the receiving frame 4. The same applies to the cross bar 14b in FIG. 3.
  • the longitudinal bar 6 consists of a U-shaped rail 26 and an angular profiled rail 30 fastened thereon by means of screws (not shown in FIG. 3 (but can be seen in FIG. 8)).
  • the longitudinal bar 8 consists of a U-shaped rail 28 and one attached to it screwed angle profile rail 32.
  • the two profile rails 30 and 32 act as closure plates, as will be explained further below.
  • the U-profile rail 26 has a special cross section with a lower leg 34 and an upper leg
  • a receiving slot 40 is formed in the upper leg 38 of the U-shaped rail 26. The width of this receiving slot 40 is slightly larger than the width of a cross bar 14.
  • One end of a cross bar 14 is shown in FIG. 9. On the bottom is on
  • a recess 52 is formed at the end of the cross bar 14.
  • Recess 42 of the cross bar 14 engages.
  • the position of the cross bar 15 with respect to the profile rail 26 is thus largely fixed.
  • the upper side 141 of the cross bar 14 is aligned with the upper side 161 of the U profile rail.
  • the angle profile rail 30 or 32 is screwed onto the U-profile rail 26 and the U-profile rail 28 in FIG. 3 as a closure plate. 8 are for this purpose
  • Screws 70 and 72 indicated. So that the cross bars are firmly received in the longitudinal strips 6 and 8; they can no longer move in any direction. As can be seen from the illustration according to FIG. 8, the upper sides of the longitudinal strips 6 and 8 are flush with the upper side of the device support plate shown in FIG. 8.
  • Fig. 8 is only a single device carrier plate with the keyboard 20 and
  • this device support plate 50 is followed closely by further device support plates with other built-in devices. In such places where there is no built-in device, a blind front plate is provided so that the entire upper side of the mounting frame is closed.
  • Recording frame 4 must be released from the desk. It is only necessary to unscrew the two angle profile rails 30 and 32 serving as closure plates in FIG. 3. Then you can take out the relevant devices and the associated crossbars to replace or move them.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Tables And Desks Characterized By Structural Shape (AREA)

Abstract

L'invention concerne un cadre de montage (4) destiné à des appareils intégrés dans des pupitres de commande et de travail, ce cadre de montage comportant une barre longitudinale supérieure et une barre longitudinale inférieure (6, 8) ainsi qu'une traverse gauche et une traverse droite (10, 12). Des entretoises (14a, 14b) pourvues d'accessoires de support (60) destinés à retenir des plaques de support d'appareil s'étendent parallèlement aux traverses (10, 12) à l'intérieur du cadre de montage. Dans le but de faire varier la position des entretoises (14a, 14b) dans le sens longitudinal des barres longitudinales (6, 8) selon une configuration de grille définie, des fentes de fixation (40), dans lesquelles les sections terminales des entretoises (14a, 14b) se logent par emboîtement, sont ménagées dans les côtés opposés des barres longitudinales (6, 8). Les entretoises s'insèrent par le haut dans les barres longitudinales (6, 8) configurées comme des rails profilés en U et se bloquent avec des plaques d'obturation vissées sur les barres longitudinales.
PCT/EP1997/000933 1996-02-26 1997-02-26 Cadre de montage pour appareils encastres dans des pupitres de commande et de travail WO1997031557A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU18773/97A AU1877397A (en) 1996-02-26 1997-02-26 Mounting frame for fitted appliances in control and work desks

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1996107137 DE19607137A1 (de) 1996-02-26 1996-02-26 Aufnahmerahmen für Einbaugeräte von Bedien- und Arbeitspulten
DE19607137.2 1996-02-26

Publications (1)

Publication Number Publication Date
WO1997031557A1 true WO1997031557A1 (fr) 1997-09-04

Family

ID=7786443

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1997/000933 WO1997031557A1 (fr) 1996-02-26 1997-02-26 Cadre de montage pour appareils encastres dans des pupitres de commande et de travail

Country Status (3)

Country Link
AU (1) AU1877397A (fr)
DE (1) DE19607137A1 (fr)
WO (1) WO1997031557A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29805989U1 (de) * 1998-04-01 1999-08-05 Siemens AG, 80333 München Arbeitspult für Schaltwarten o.dgl.
DE19816712A1 (de) * 1998-04-16 1999-10-21 Siemens Ag Elektronisches Gerät, insbesondere Industrierechner
DE19912246C1 (de) * 1999-03-18 2000-11-16 Skeppner Hans Schaltschrank
DE20010975U1 (de) * 2000-06-21 2000-09-07 Knürr-Mechanik für die Elektronik AG, 81829 München Einrichtung zur Aufnahme von Modulplatten
DE20021453U1 (de) 2000-12-19 2001-03-22 Mulag Fahrzeugwerk Heinz Wössner GmbH u. Co KG, 77740 Bad Peterstal-Griesbach Bausatz für Bedienteile
DE10321663A1 (de) * 2003-05-14 2004-12-09 Siemens Ag Bedientafel zur Bedienung von Werkzeug-oder Produktionsmaschinen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0158795A2 (fr) * 1984-04-03 1985-10-23 Siemens Nixdorf Informationssysteme Aktiengesellschaft Clavier pour appareil électrique ou électronique
EP0510942A1 (fr) * 1991-04-22 1992-10-28 SAKASE CHEMICAL INDUSTRY Co. Ltd. Tablette ajustable

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1298597B (de) * 1962-07-14 1969-07-03 Hartmann & Braun Ag Tafel zur Halterung von Instrumenten
GB1003776A (en) * 1963-03-19 1965-09-08 Gen Electric Co Ltd Improvements in or relating to apparatus for providing a mimic diagram
DE7032455U (de) * 1970-08-31 1971-01-21 Siemens Ag Elektrisches apparatetableau mit zeilenweise aneinanderreihbaren apparateeinheiten.
CH537653A (de) * 1972-04-18 1973-05-31 Erich Schweitzer Hans Mosaikschaltbild
DE8134475U1 (de) * 1981-11-26 1982-05-19 Schwarz, Gerold, 7538 Keltern Abdeckung von Bedienungspulten, insbesondere für Leitzentralen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0158795A2 (fr) * 1984-04-03 1985-10-23 Siemens Nixdorf Informationssysteme Aktiengesellschaft Clavier pour appareil électrique ou électronique
EP0510942A1 (fr) * 1991-04-22 1992-10-28 SAKASE CHEMICAL INDUSTRY Co. Ltd. Tablette ajustable

Also Published As

Publication number Publication date
AU1877397A (en) 1997-09-16
DE19607137A1 (de) 1997-08-28

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