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EP2063131B1 - Armoire de commutation avec dispositif interne de valve - Google Patents

Armoire de commutation avec dispositif interne de valve Download PDF

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Publication number
EP2063131B1
EP2063131B1 EP07022803A EP07022803A EP2063131B1 EP 2063131 B1 EP2063131 B1 EP 2063131B1 EP 07022803 A EP07022803 A EP 07022803A EP 07022803 A EP07022803 A EP 07022803A EP 2063131 B1 EP2063131 B1 EP 2063131B1
Authority
EP
European Patent Office
Prior art keywords
valve
fluid line
control cabinet
wall
cabinet
Prior art date
Legal status (The legal status 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 status listed.)
Not-in-force
Application number
EP07022803A
Other languages
German (de)
English (en)
Other versions
EP2063131A1 (fr
Inventor
Heiko Kühbauch
Michael Berner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Festo SE and Co KG
Original Assignee
Festo SE and 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 Festo SE and Co KG filed Critical Festo SE and Co KG
Priority to AT07022803T priority Critical patent/ATE455964T1/de
Priority to DE502007002698T priority patent/DE502007002698D1/de
Priority to EP07022803A priority patent/EP2063131B1/fr
Publication of EP2063131A1 publication Critical patent/EP2063131A1/fr
Application granted granted Critical
Publication of EP2063131B1 publication Critical patent/EP2063131B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0871—Channels for fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0807—Manifolds

Definitions

  • the invention relates to a cabinet with internal valve assembly, with at least one mounted in the cabinet interior valve battery having a plurality of the same orientation juxtaposed, serving for feeding and / or delivery of fluid valve port openings each having a fluid line connection device for releasably connecting a from Switching cabinet is assigned away leading external fluid line, wherein each of the valve port openings an external connection cabinet wall of the cabinet passing through the internal fluid line section goes off.
  • valves in which a plurality of valve batteries are arranged side by side in the cabinet interior, each having a plurality of valve port openings, which are each equipped with a fluid line connection device.
  • each valve port opening a captured by the associated fluid line connection device external fluid line can be inserted, starting from the valve battery initially with an internal fluid line section inside the cabinet interior and then provided a designated individual wall opening of a connectable as a wall panel outer wall of the cabinet Cabinet interspersed to to be led to an external institution.
  • the external device is for example a pressure source or a consumer operated with fluidic pressure medium.
  • connection cabinet wall is provided with a window-like opening in a connection area opposite the valve connection openings, which is covered by a tube passage plate in which a plurality of the valve port openings are spaced coaxially opposed tube feedthrough holes formed that the fluid line connection devices are mounted separately from the valve battery on the outside of the terminal cabinet wall in front of the tube seal plate, and in that the internal fluid conduit sections are formed by connecting tubes separate from the external fluid conduits, each extending between a fluid conduit connecting device and a valve port, passing through an intervening tube passage hole of the conduit passage plate.
  • the external fluid lines leading away from the control cabinet can be connected externally to the control cabinet and do not have to be led into the interior of the control cabinet.
  • the connection or removal of a fluid line therefore requires no opening of the control cabinet and therefore facilitates handling.
  • separate connecting tubes are responsible for jointly enforce a sufficiently large window-like aperture of the connection cabinet wall, passing through individual tube-through holes, which in a the window-like opening covering the separate pipe lead-through plate are formed.
  • the number of tube feedthrough holes in the tube grommet plate can be varied very easily to accommodate a changed valve assembly configuration without the need for machining the cabinet wall itself.
  • the tube passage holes are expediently bounded by sealing surfaces of the tube-through plate, so that a sealing contact with the inserted connecting tubes is possible and penetration of moisture or impurities is prevented.
  • the sealing surfaces are preferably an immediate part of a one-piece pipe lead-through plate.
  • the pipe lead-through plate consists of a flexible material with sealing properties. It can be designed in particular as a rubber mat, from which one can punch out the required tube feedthrough holes very easily.
  • the pipe lead-through plate is clamped by a clamp holder with the outer surface of the connection cabinet wall. If the pipe lead-through plate is made of material with sealing properties or is provided with sealing material, this results in a very simple sealed connection between the pipe lead-through plate and the cabinet wall.
  • the clamping holder may be formed in a frame shape, so that it acts on the pipe grommet clamping at its edge region, while the framed by it opening with the window-like opening of the connection cabinet wall is aligned to allow unimpeded penetration of the connecting pipes.
  • the fluid line connection devices sit in front of the pipe feedthrough plate, that is, on the outside facing away from the cabinet interior. In principle, they can be fixed directly to the connection cabinet wall. More advantageous, however, is a possibility of mounting on the clamp holder, since corresponding fastening measures on the wall unit itself can be omitted in this way.
  • the connection devices can in particular be detachably mountable on the clamping holder by latching connection means.
  • the connecting pipes have a length such that, in the state in which they engage in a valve connection opening, they protrude somewhat beyond the pipe lead-through plate and the connection devices can be plugged onto them with a seal.
  • the installation of the connecting pipes can be done very easily before attaching the connecting devices in that they are inserted from the outside through the pipe-through holes and inserted into the respective coaxially opposite valve port opening. All this is done expediently in the context of a pure insertion process.
  • Valve batteries usually have at least one linear series of valve ports.
  • an individual fluid line connection device may be present for each such valve connection openings of such a row, in which case these individual fluid line connection devices lined up on the outside of the connection cabinet wall.
  • each connection pipe can be equipped with a fluid line connection device independently of the other connection pipes.
  • valve batteries are usually equipped in pairs with serving to connect consumers work openings, which can then be fitted together each with a fluid line connection device.
  • the control cabinet may have a plurality of each equipped with a tube-through plate window-like openings, which are each assigned to a separate valve battery of the valve assembly.
  • a plurality of window-like apertures can be formed in one and the same connection cabinet wall. It is also possible to use several cabinet walls as connection cabinet walls, which have one or more window-like openings with tube-through plates.
  • valve batteries it is possible to arrange a plurality of valve batteries in the interior of the cabinet in such a way that connecting pipes extending from one valve manifold are guided under at least one other valve battery.
  • the valve batteries can sit at least partially stilts on support columns. This favors above all the realization of several belonging to different valve batteries window-like openings in close proximity to each other in one and the same connection cabinet wall.
  • a cabinet 1 which is shaped box-like and has a favorable for most applications cuboid outline. It has a bottom wall 2 rectangular outline, of which four side edges each one side wall 3 towers. The bottom wall 2 opposite edge regions of the side walls 3 define an in FIG. 1 upwardly facing access opening 4, which can be closed by a lid 5 pivoted in the image in an open position.
  • valve assembly 7 In the space enclosed by the aforementioned components of the cabinet 1 cabinet interior 6 a designated in its entirety by reference numeral 7 valve assembly 7 is installed.
  • the valve assembly 7 is electrically actuated and designed to control the flow of a fluid, wherein it is operated in particular with compressed air.
  • the valve arrangement 7 contains two valve batteries 8a, 8b, in each of which a plurality of electrically operated valve units 12, which are lined up next to one another, are combined.
  • the valve units 12 are, in particular, pilot operated multiway valves. Their electrical actuation signals receive the valve units 12 from an electrical input module 13 of the respective valve battery 8a, 8b, which can be connected via an electrical control line 11 passing through one of the side walls 3 to an external electronic control device.
  • Each valve battery 8a, 8b is equipped with a plurality of mutually equal and juxtaposed valve port openings 14, via which the fluidic communication takes place outside of the control cabinet 1.
  • the valve connection openings 14 are arranged, for example, in two mutually parallel linear rows, which are referred to below as opening rows 15a, 15b.
  • opening rows 15a, 15b At 15c dash-dotted line longitudinal axes are indicated.
  • Each valve unit 12 is associated with two each one of the two rows of openings 15 a, 15 b belonging adjacent to each other valve port openings 14. They are each connected to a working channel of the relevant valve unit 12, via which the controlled fluid is discharged to a connected consumer or flows back from a consumer. Furthermore, at least one valve connection opening 14 is present, which is connected to a feed channel 16 and a discharge channel 17 of the relevant valve battery 8a, 8b, via these channels a central fluid supply and fluid removal of the valve battery 8a, 8b is unwound. Depending on the function, the channels and valve connection openings 14 may differ in their cross sections.
  • valve manifolds 8a, 8b are aligned so that all of their valve port openings 14 face one and the same side wall 3, which is referred to below as the terminal cabinet wall 18.
  • the valve batteries 8a, 8b are in this case independently of one another fastened on a supporting wall 22 of the control cabinet 1 which is perpendicular to the connecting cabinet wall 18 and which extends parallel to the cabinet wall 6 in the vicinity of the bottom wall 2.
  • the support wall 22 is releasably fixed by not shown fastening measures on the control cabinet, so that they can be replaced together with their worn valve manifolds 8a, 8b.
  • the support wall 22 could also be formed directly from the bottom wall 2 itself.
  • valve batteries 8a, 8b are easily accessible when the access opening 4 is open, they are offset in the direction perpendicular to the connection cabinet wall 18 with respect to one another.
  • the outer contours of the two Valve batteries 8a, 8b consequently in the axial direction of a right angle to the terminal cabinet wall 18 main axis 23 in a row.
  • the rear valve battery 8b located closer to the connection wall 18 from obstructing the rear valve battery 8b lying behind it it is placed in a stilt-like manner on supporting columns 24 projecting at right angles from the support wall 22.
  • the free space 25 remaining thereby between the front valve battery 8a and the support wall 22 allows unimpeded fluidic and electrical connection of the rear valve battery 8b from the connection cabinet wall 18.
  • the rear valve battery 8b can also be seated on support columns 24a in order to maintain a favorable distance from the support wall 22 for the connection measures to be taken.
  • these other support columns 24a are shorter than those 24 of the front valve battery 8a, so that the rear valve battery 8b continues to be below the height level of the front valve battery 8a.
  • the terminal cabinet wall 8 has a window-like opening 27. It has an elongated shape, with its longitudinal axis 28 parallel to the row longitudinal axes 15c. Their cross-section is chosen so that the respective valve port openings 14, which are opposite to one another in each case-viewed from the front as viewed in arrow 32 in the viewing direction-lie within the aperture cross-section.
  • connection cabinet wall 18 On the outer surface of the connection cabinet wall 18, a plate-shaped element covering the window-like opening 27 is provided in each connection region 26a, 26b. which will be referred to as a pipe lead-through plate 33 due to its function yet to be explained.
  • each pipe feedthrough plate 33 Fixed in place is each pipe feedthrough plate 33 by a separate clamp holder 34, which is attached to the terminal cabinet wall 18 facing away from the front side of the pipe feedthrough plate 33 and this overlaps, where it is fixed to the terminal cabinet wall 18, in that it tightly clamps the pipe lead-through plate 33 between itself and the outer surface of the connection cabinet wall 18 while sealing.
  • the clamping holder 34 is preferably designed in the shape of a frame, so that it acts on the pipe-passage plate 33 by clamping at its peripheral edge region.
  • the framed by the clamp holder 34 opening 35 is aligned with the lying behind the pipe-through plate 33 window-like opening 27. This is off FIG. 5 seen.
  • the two longer frame legs 36 may be angled so that they pass with a support section 38 next to the pipe-feedthrough plate 33 and on the connection cabinet wall 18 abut.
  • the clamp holder 34 is fastened expediently by means of clamping screws 42, which clamp it to the connection cabinet wall 18 with the interposition of the pipe feed-through plate 33.
  • the pipe lead-through plate 33 is an integral component of a flexible and in particular a rubber-elastic material. It thereby simultaneously acts as a seal between the connection cabinet wall 18 and the clamp holder 34 and prevents unwanted ingress of dirt and moisture into the cabinet interior. 6
  • Each pipe feedthrough plate 33 is traversed at right angles to the plane of a plurality of pipe-through holes 43.
  • the number of the tube passage holes 43 per tube passage plate 33 corresponds to the number of the opposite valve connection holes 14, the arrangement being such that each valve connection hole 14 coaxially faces a tube passage hole 43. In this case, there is a more or less large interspace between the tube feedthrough holes 43 and the valve connection openings 14, which space is determined by the distance of the valve batteries 8 a, 8 b to the connection cabinet wall 18.
  • each connecting pipe 44 passes through a pipe passage hole 43 and is provided with its one, first end portion 45a according to FIG. 6 inserted into the aligned valve port 14.
  • the other, second end portion 45b of each connecting tube 44 projects in this case over the front of the pipe-feedthrough plate 33 ( FIG. 5 ).
  • All connecting tubes 44 extend parallel to each other and to the main axis 23. Their diameter is based on the required flow cross-sections, which accordingly the valve port openings 14 can be designed differently sized.
  • the assembly of the connecting pipes 44 takes place after installation of the valve arrangement 7, in particular by means of a plug-in operation in the direction of arrow 32 from the outside through the pipe passage holes 43 therethrough.
  • annular seals 46 which are arranged in the form here as insertion valve port openings 14 in an axially supported manner and tightly enclose the inserted first end portion 45a. Additional holding means for the connecting tubes 44 are not required in the region of the valve connection openings 14; the axial fixation is assumed below by fluid line connecting devices 48 explained in greater detail below.
  • the cross sections of the tube passage holes 43 are adapted to the outer diameter of the connecting tubes 44 such that the edges of the tube passage holes function as sealing surfaces 47 which surround the inserted connecting tube 44 under sealing contact.
  • the realization of the pipe lead-through plate 33 made of a flexible material with sealing properties brings here the advantage that no additional sealing materials must be installed and that the cross sections of the tube-through holes 43 due to the deformability of the tube-grommet plate 33 optimally to the outer periphery Cling the connecting pipes 44.
  • Each connecting tube 44 is associated with a fluid line connection device 48 which is mounted on the outside of the connection cabinet wall 18 and to which an external fluid line 52 leading away from the control cabinet 1 can be detachably connected. Through this connection, a fluidic connection between the respective external fluid line 52 and a valve connection opening 14 is established by means of the associated connection tube 44.
  • the peculiarity here is that the fluid line connection device 48 is located outside of the inner space 6 away from the relevant valve battery 8a, 8b, so that the connection of an external fluid line 52 does not require access into the cabinet interior 6. If a previously connected external fluid line 52 is removed, the associated connection tube 44 remains unchanged in place and, as an internal fluid line section, maintains the connection between the outer fluid line connection device 48 and the inner valve connection opening 14.
  • the connecting tubes 44 bridge the gap between the terminal cabinet wall 18 and the associated valve battery 8a, 8b. Out FIG. 4 It is clear that, for this purpose, the connecting pipes 44 producing the connection to the front valve battery 8a are shorter than the connecting pipes 44 which make the connection to the rear valve battery 8b located further back, closer to the supporting wall 22.
  • FIG. 4 also clarifies the advantage of the height offset between the front valve battery 8a and the rear valve battery 8b.
  • the to the rear valve battery 8b Leading connecting tubes 44, the upstream and higher-lying front valve battery 8a can easily pass underneath, so that a straight-line connection is also possible here.
  • the two valve batteries 8a, 8b associated window-like openings 27 are according to FIG. 4 in the direction perpendicular to the support wall 22 at a distance one above the other, which corresponds to the resulting height offset of the valve manifolds 8a, 8b height offset of the valve port openings 14 of the two valve batteries 8a, 8b.
  • the upper window-like opening 27 is penetrated exclusively by connecting pipes 44, which lead to the higher-lying front valve battery 8a. In a corresponding manner extend through the lower-lying window-like opening 27 through only connecting tubes 44, which are guided to the rear valve battery 8b. The outgoing of different valve manifolds 8a, 8b connecting pipes 44 thus enforce different window-like openings.
  • At least one further window-like opening 27 can additionally be formed on at least one further side wall 3 of the control cabinet 1, which are assigned to a further valve manifold leading connecting pipes.
  • the fluid line connection devices 48 are detachably mounted on the outside of the connection cabinet wall 18 such that they lie in front of the associated pipe feed-through plate 33. A direct contact with the pipe-passage plate 33 would be possible, but not in the embodiment given because here the fluid line connection devices 48 are advantageously mounted independently of the connection cabinet wall 18 on the clamp holder 34.
  • connection units 53 For each valve port 14 belonging to the same port row 15a or 15b, there is an individual fluid line port 48. This makes it possible to vary the number of fluid line connection devices 48 according to the number of valve connection openings 14 present per row of openings 15a, 15b in order to take into account the modularity of the valve batteries 8a, 8b. However, if it is additionally the case that two valve port openings 14 belonging to different rows of openings 15a, 15b are assigned to the same valve unit 12, as is the case with the exemplary embodiment, it is advisable to connect the associated individual fluid line connection devices 48 in pairs to fluid line. To summarize connection units 53.
  • the fluid line connection devices 48 or in this case the fluid line connection units 53 are in particular detachably fixed to the clamp holder 34 by latching connection means 54.
  • the assembly takes place in that the fluid line connection unit 53 is attached according to arrow 32 in the axial direction of the main axis 23 from the front to the clamp holder 34, wherein it dips between two mutually parallel fixing strips 55, each of one of the two longer frame legs 36 forward stand out.
  • At the mutually facing inner surfaces of these fixing strips 55 there are recesses into which elastically bendable latching lugs 56 of the fluid line connection unit 53 snap when the end position is reached.
  • To release the locking connection can be the detents 56 with the fingers of one hand press inwards, so that the locking engagement is released and the fluid line connection unit 53 can be deducted again.
  • each fluid line connection device 48 is provided on its front side with a fluid line connection opening 62 into which an external fluid line 52 can be inserted and which communicates with the associated rear insertion opening 57 in the housing of the fluid line connection device 48.
  • the fluid line port openings 62 in the embodiment are defined by fluid line holding means 63 disposed on the front of each fluid line port 48, which mechanically retain the plugged external fluid lines 52 in a releasable manner.
  • the fluid line holding means 63 are designed in particular in the form of connectors, which have not shown further internal claw elements, which hold the inserted external fluid line 52 characterized in that they engage on the outer circumference.
  • the control cabinet 1 may be equipped in a basic configuration with a valve arrangement 7, which has a relatively small number of valve connection openings 14, so that only a limited amount of fluid line connection devices 48 is required.
  • the clamp holder 34 can be equipped with fluid line connection devices 48 only over a partial length, while the remaining area remains free.
  • the pipe-passage plate 33 requires in this case an equipment with relatively few pipe-through holes 43, while remaining uninterrupted for the implementation of connecting pipes 44 section.
  • the hitherto unused break-through portion of the tube-grommet 33 can be easily provided with the required additional number of tube feedthrough holes 43, without that thereby the control cabinet 1 itself would be affected.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Battery Mounting, Suspending (AREA)
  • Magnetically Actuated Valves (AREA)
  • Lift Valve (AREA)
  • Hybrid Cells (AREA)
  • Valve Housings (AREA)

Claims (19)

  1. Armoire de commutation avec dispositif interne de valves, comprenant au moins une batterie de valves (8a, 8b) fixée dans l'espace intérieur de l'armoire (6), laquelle présente plusieurs ouvertures de raccordement (14) agencées les unes à coté des autres avec la même orientation et servant à l'alimentation ou à la distribution de fluide, auxquelles est respectivement associé un dispositif de raccordement de conduite de fluide (48) pour raccorder de manière détachable une conduite de fluide (52) externe partant de l'armoire de commutation (1), une section de conduite de fluide interne traversant une paroi de raccordement (18) externe de l'armoire de commutation (1) sort tout respectivement des ouvertures de raccordement de valve (14), caractérisée en ce que, dans une zone de raccordement (26a, 26b) opposée aux ouvertures de raccordement de valve (14), la paroi de raccordement (18) de l'armoire est pourvue d'une ouverture de type fenêtre (27) qui est recouverte par une plaque de traversée de tubes (33), dans laquelle sont réalisés plusieurs trous de traversée de tube (43) opposés aux ouvertures de raccordement de valve (14) et situés à une certaine distance coaxialement, en ce que les dispositifs de raccordement de conduite de fluide (48) sont montés devant la plaque de traversée de tubes (33) de manière séparée de la batterie de valves (8a, 8b) à l'extérieur au niveau de la paroi de raccordement (18) de l'armoire, et en ce que les sections de conduite de fluide internes sont formées par des tubes de raccordement (44) séparés par rapport aux conduites de fluides externes (52), lesquels s'étendent respectivement entre un dispositif de raccordement de conduite de fluide (48) et une ouverture de raccordement de valve (14), en traversant un trou de traversée de tubes (43) de la plaque de traversée de tube (33) se trouvant entre.
  2. Armoire de commutation selon la revendication 1, caractérisée en ce que les trous de traversée de tube (43) sont délimités par des surfaces d'étanchéité (48) de la plaque de traversée de tubes (33), lesquelles entourent les tubes de raccordement (44) insérés de manière étanche.
  3. Armoire de commutation selon la revendication 2, caractérisée en ce que les surfaces d'étanchéité (48) sont un composant direct d'une plaque de traversée de tubes (33) formée d'un seul tenant.
  4. Armoire de commutation selon l'une des revendications 1 à 3, caractérisée en ce que la plaque de traversée de tube (33) est constituée d'un matériau flexible et en particulier élastique.
  5. Armoire de commutation selon l'une des revendications 1 à 4, caractérisée en ce que la plaque de traversée de tube (33) est appliquée contre de la surface externe (37) de la paroi de raccordement (18) de l'armoire et est serré sur celle-ci au moyen d'un support de serrage (34) fixé au niveau de la paroi de raccordement (18) de l'armoire.
  6. Armoire de commutation selon la revendication 5, caractérisée en ce que le support de serrage (34) est réalisé en forme de cadre et agit par serrage de la plaque de traversée de tubes (33) au niveau de sa zone de bord, l'ouverture (35) encadrée étant alignée avec l'ouverture de type fenêtre (27) de la paroi de raccordement (18) de l'armoire pour permettre l'insertion des tubes de raccordement (44).
  7. Armoire de commutation selon la revendication 5 ou 6, caractérisée en ce que les dispositifs de raccordement de conduite de fluide (48) sont montés sur le du support de serrage (34).
  8. Armoire de commutation selon la revendication 7, caractérisée en ce que les dispositifs de raccordement de conduite de fluide (48) sont fixés de manière détachable sur le du support de serrage (34) à l'aide de moyens de liaison par encliquetage (54).
  9. Armoire de commutation selon la revendication 8, caractérisée en ce que les dispositifs de raccordement de conduite de fluide (48) sont installés entre deux baguettes de fixation (55) du support de serrage (44) parallèles l'une à l'autre et se trouvent en prise par encliquetage détachable avec celles-ci.
  10. Armoire de commutation selon l'unedes revendications 1 à 9, caractérisée en ce que les tubes de raccordement (44) sont en saillie par respectivement une section d'extrémité (45) à l'extérieur au-delà de la plaque de traversée de tubes (33) et les dispositifs de raccordement de conduite de fluide (48) sont fixés à ces sections d'extrémité (45) de manière étanche.
  11. Armoire de commutation selon la revendication 10, caractérisée en ce que, au niveau de leur côté arrière, les dispositifs de raccordement de conduite de fluide (48) présentent des ouvertures d'insertion (57) pourvues de joints (58) pour les sections d'extrémité (45) des tubes de raccordement (44) et, au niveau de leur côté avant, des ouvertures de raccordement de conduite de fluide (62) reliées aux ouvertures d'insertion (57) pour les conduites de fluide externes (52), des moyens de support de conduite de fluide (63) pour les conduites de fluide externes (52) à raccorder étant associés aux ouvertures de raccordement de conduite de fluide (62).
  12. Armoire de commutation selon l'une des revendications 1 à 11, caractérisée en ce que les ouvertures de raccordement de valve (14) sont réalisées comme des ouvertures d'insertion avec des joints (46) et sans moyens de support additionnels pour les tubes de raccordement (44).
  13. Armoire de commutation selon l'une des revendications 1 à 12, caractérisée en ce que, au niveau de la batterie de valves (8a, 8b), au moins une rangée linéaire (15a, 15b) d'ouvertures de raccordement de valve (14) est présente et, pour chaque ouverture de raccordement de valve (14) de cette rangée (15a, 15b), il existe un dispositif de raccordement de conduite de fluide (48) individuel et ces dispositifs de raccordement de conduite de fluide (48) individuels sont également agencés dans une rangée linéaire à l'extérieur au niveau de la paroi de raccordement (18) de l'armoire.
  14. Armoire de commutation selon la revendication 13, caractérisée en ce que la batterie des valves (8a, 8b) présente des ouvertures de raccordement de valve (14) agencées dans plusieurs rangées linéaires (15a, 15b) parallèles les unes aux autres, les dispositifs de raccordement de conduite de fluide (48) individuels appartenant aux ouvertures de raccordement de valve (14), agencées les unes auprès des autres, des rangées linéaires voisines (15a, 1b) étant regroupés respectivement en une unité de raccordement de conduite de fluide (53).
  15. Armoire de commutation selon l'une des revendications 1 à 14, caractérisée en ce que la au moins une batterie des valves (8a, 8b) est fixée sur une paroi de support (22) de l'armoire de commutation (1) perpendiculaire à la paroi de raccordement (18) de l'armoire.
  16. Armoire de commutation selon la revendication 15, caractérisée en ce que la paroi de raccordement (18) de l'armoire est formée par une paroi latérale externe (3) de l'armoire de commutation (1) qui est perpendiculaire à une paroi de fond externe (2) et par rapport à laquelle la paroi de support (22) s'étend de manière perpendiculaire.
  17. Armoire de commutation selon l'une des revendications 1 à 16, caractérisée en ce que, dans l'espace intérieur de l'armoire (6), sont agencées plusieurs batteries des valves (8a, 8b) avec des ouvertures de raccordement de valve (14) orientées de manière identique, auxquelles est respectivement associée une ouverture de type fenêtre (27) propre recouverte par une plaque de traversée de tubes (33), de manière à ce que les tubes de raccordement (44) sortant des différentes batteries des valves (8a, 8b) traversent différentes ouvertures de type fenêtre (27).
  18. Armoire de commutation selon la revendication 17 en relation avec la revendication 15 ou 16, caractérisée en ce que, au niveau de la paroi de raccordement (18) de l'armoire, sont réalisées au moins deux ouvertures de type fenêtre (27) se chevauchant de manière perpendiculaire par rapport à la paroi de support (22), auxquelles est respectivement associée une batterie des valves (8a, 8b) à une distance différente dans l'espace intérieur de l'armoire (6), sachant que la batterie des valves (8a) associée à une ouverture (27) supérieure étant située de manière plus proche de la paroi de raccordement (18) de l'armoire et à une distance plus importante de la paroi de support (22) par rapport à la batterie des valves (8b) associée à l'ouveture de type fenêtre (27) se trouvant en dessous, de manière à ce que les tubes de raccordement (44) sortant de la batterie des valves (8b) se trouvant plus proche de la paroi de support (22) passent sous la batterie des valves (8a) se trouvant plus proche de la paroi de raccordement (18) de l'armoire.
  19. Armoire de commutation selon la revendication 18, caractérisée en ce qu'au moins la batterie des valves (8a), au-dessous de laquelle passent les tubes de raccordement (44) d'une autre batterie des valves (8b), repose sur des piliers de soutien (24) en saillie vers le haut depuis la paroi de support (22) à la manière d'échasses.
EP07022803A 2007-11-24 2007-11-24 Armoire de commutation avec dispositif interne de valve Not-in-force EP2063131B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT07022803T ATE455964T1 (de) 2007-11-24 2007-11-24 Schaltschrank mit interner ventilanordnung
DE502007002698T DE502007002698D1 (de) 2007-11-24 2007-11-24 Schaltschrank mit interner Ventilanordnung
EP07022803A EP2063131B1 (fr) 2007-11-24 2007-11-24 Armoire de commutation avec dispositif interne de valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07022803A EP2063131B1 (fr) 2007-11-24 2007-11-24 Armoire de commutation avec dispositif interne de valve

Publications (2)

Publication Number Publication Date
EP2063131A1 EP2063131A1 (fr) 2009-05-27
EP2063131B1 true EP2063131B1 (fr) 2010-01-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP07022803A Not-in-force EP2063131B1 (fr) 2007-11-24 2007-11-24 Armoire de commutation avec dispositif interne de valve

Country Status (3)

Country Link
EP (1) EP2063131B1 (fr)
AT (1) ATE455964T1 (fr)
DE (1) DE502007002698D1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020201428A1 (de) 2020-02-06 2021-08-12 Alfmeier Präzision SE Verbindungselement und Versorgungsleiste für eine Ventilanordnung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19757865C1 (de) * 1997-12-24 1999-06-17 Porsche Ag Anschlußeinrichtung für hydraulisches Steuergerät aus Leichtmetall
DE10040559C2 (de) * 2000-08-15 2003-04-30 Volkswagen Ag Ventilblock und Ventilblocksatz zum Herstellen solch eines Ventilblocks
DE202006011624U1 (de) * 2006-07-29 2006-09-28 Festo Ag & Co. Fluidtechnische Vorrichtung

Also Published As

Publication number Publication date
EP2063131A1 (fr) 2009-05-27
DE502007002698D1 (de) 2010-03-11
ATE455964T1 (de) 2010-02-15

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