EP1985772A1 - Système de serrage hydraulique pour un élément de cloison mobile - Google Patents

Système de serrage hydraulique pour un élément de cloison mobile Download PDF

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Publication number
EP1985772A1
EP1985772A1 EP08001866A EP08001866A EP1985772A1 EP 1985772 A1 EP1985772 A1 EP 1985772A1 EP 08001866 A EP08001866 A EP 08001866A EP 08001866 A EP08001866 A EP 08001866A EP 1985772 A1 EP1985772 A1 EP 1985772A1
Authority
EP
European Patent Office
Prior art keywords
hydraulic
mobile wall
tensioning system
wall element
hydraulic pump
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.)
Granted
Application number
EP08001866A
Other languages
German (de)
English (en)
Other versions
EP1985772B1 (fr
Inventor
Günter Zimmermann
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.)
Becker & Co KG GmbH
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Becker & Co KG 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 Becker & Co KG GmbH filed Critical Becker & Co KG GmbH
Publication of EP1985772A1 publication Critical patent/EP1985772A1/fr
Application granted granted Critical
Publication of EP1985772B1 publication Critical patent/EP1985772B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
    • E04B2/827—Partitions constituted of sliding panels

Definitions

  • the invention relates to a bracing system for a in a mobile wall system by means of at least one movable Ausfahrdruckschuhs horizontally and / or vertically bracing mobile wall element. Furthermore, the invention relates to a mobile wall element with a bracing system, the use of a bracing system in a mobile wall element and a mobile wall system with one or more mobile wall elements.
  • Mobile wall systems also known as partition systems, are used for the variable subdivision of rooms.
  • Known mobile wall systems have a usually mounted in the ceiling guide rail and possibly a floor-mounted guide rail and flat mobile wall elements that can be moved out of a rest position in which they require little space, and assembled into a complete partition and vice versa.
  • the individual mobile wall elements are clamped by means of movable elements, so-called Ausfahrtik duplex between ceiling and floor.
  • the Ausfahrbuch für für are sunk in the non-actuated state wholly or partially in the mobile wall element. In the extended state they protrude beyond the mobile wall element and are pressed against the ceiling or floor or ceiling rail or bottom rail.
  • the ceiling rail can be regarded as part of the ceiling and accordingly the bottom rail as part of the floor.
  • extension pressure shoes are connected to metal bars which are moved apart or towards each other by means of a scissors mechanism to extend or retract the extension pressure shoes.
  • Mobile wall systems optionally comprise further mobile wall elements, so-called telescopic elements, which, in addition to a vertical tension between ceiling and floor, still permit horizontal tension by means of a further, laterally arranged, extension pressure shoe. This requires a complicated mechanism with more metal rods. With telescopic elements mobile partitions are sealed from several mobile wall elements.
  • the tensioning systems have a scissors mechanism, via which the pressure is exerted on all the extension pressure shoes.
  • the telescopic elements can be clamped simultaneously vertically and horizontally. This can lead to tension and tilting in the mobile wall element.
  • the Ausfahrtik für exercise along its extension a uniform contact pressure on the ceiling, the floor and possibly the side.
  • the metal bars of the tensioning mechanism are centrally mounted inside the mobile wall element, so that the metal bars form a cross shape with a scissor mechanism as a crossing point in the center of the mobile wall element. This consumes much space in the surface of the mobile wall element.
  • the tensioning mechanism requires strong pressure on the extension pressure shoes. This means that the metal bars must be very stable. Conventional tensioning mechanics are therefore difficult.
  • the object of the present invention is to provide a bracing system for a mobile wall element, the low weight at the same time has great flexibility and small footprint and a corresponding mobile wall element and mobile wall system with low weight, which is easy to produce.
  • a bracing system for a in a mobile wall system by means of at least one movable Ausfahr fürschuhs horizontally and / or vertically bracing mobile wall element, which is further developed in that the bracing system comprises a hydraulic device by means of which the Ausfahr fürschuh for bracing the mobile wall element is movable.
  • the invention is based on the principle that the use of hydraulic devices in bracing systems for mobile wall elements has the advantage that a large and heavy metal linkage is partially or completely eliminated and replaced by hydraulic devices. These are smaller building than the conventional tensioning mechanics and therefore have a lower weight.
  • hydraulic lines can be laid arbitrarily within a mobile wall element, for example along the frame, large areas of the mobile wall element become free for wicket doors or windows.
  • the gained space in the mobile wall element can also be used for sound or heat insulation improving deposits.
  • the hydraulic device comprises a hydraulic pump and at least one hydraulic hydraulic cylinder connected to the hydraulic pump for moving an extension pressure shoe.
  • the hydraulic pump comprises a reservoir of hydraulic fluid or hydraulic oil, which is pumped by a hydraulic line to the hydraulic cylinder and moves it upon actuation of the hydraulic pump. As a result of the movement, the hydraulic cylinder moves the extension pressure shoe outwards. So the mobile wall element is braced.
  • the hydraulic cylinder is associated with a restoring device.
  • the return device is preferably designed as a return spring or as a pneumatic return piston, which is arranged in particular in the hydraulic cylinder. Both variants ensure that when the hydraulic pump relaxes the extension pressure shoe does not remain in its extended position, but is retracted again. As a result, the tension of the mobile wall element between the ceiling and floor or in the mobile wall system is reliably solved.
  • the bracing system with at least two hydraulic cylinders is that the contact pressures for at least two Ausfahrtikimi are separately adjustable.
  • the at least two hydraulic cylinders can be controlled separately.
  • the vertical tension of the telescopic wall element is made after the horizontal tension or vice versa. In this way, internal stresses in the mobile wall are compensated even before the final bracing of the telescopic element.
  • a hydraulic connection of the hydraulic pump and the hydraulic cylinder is designed as a hydraulic pressure line or as a hydraulic pressure pipe.
  • a lightweight and flexible hydraulic pressure line is sufficient, while at long distances a hydraulic pressure line leads to an undesirable pressure drop and is advantageously replaced by a hydraulic pressure tube.
  • an electric motor for driving the hydraulic pump in particular in addition a mechanical drive of the hydraulic pump is provided.
  • a hydraulic pressure compensation cylinder is advantageously connected to the hydraulic pump. This ensures that when a too high, in particular specifiable, pressure occurs, the hydraulic fluid is deflected into the pressure compensation cylinder. In this case, the other hydraulic components, in particular the hydraulic lines and the hydraulic cylinders, are not overloaded.
  • the object underlying the invention is also achieved by a mobile wall element with a bracing system described above.
  • the low weight of the tensioning system according to the invention leads to lightweight mobile wall elements. These are easy and fast to manufacture due to the flexibility of the bracing system. To avoid repetition, reference is made to the above.
  • the object underlying the invention is achieved by the use of a tensioning system according to the invention described above in a mobile wall element.
  • a space with a mobile wall system or a mobile partition wall is shown in perspective.
  • the floor 50, side walls 51, 52 and the ceiling 53 of the partitioned space are shown.
  • the rear wall 54 can be seen.
  • the mobile wall consists of mobile wall elements 61, 62, 63, 64, 65, which are suspended on guide rails 55.
  • the elements 61 and 62 are already braced in their predetermined positions in the mobile wall between the floor 50 and ceiling 53.
  • the mobile wall member 63 with crank 11 is in a position just before Connection with the mobile wall element 62. By means of the crank 11, the mobile wall element 63 is braced vertically between the floor 50 and the ceiling 53.
  • the mobile wall elements 64 and 65 are located on the right side in a parking position, which occupies little space. They are not clamped in the parking position between the ceiling 53 and floor 50, their Ausfahrbuch für sunk in the mobile wall elements 64, 65.
  • Fig. 2 shows a schematic representation of an embodiment of a mobile wall element according to the invention 1.
  • the mobile wall element 1 is a telescopic element having a main wall body 2 with a frame 3 and an upper Ausfahrdruckschuh 4, a lower Ausfahrtikschuh 5 and a side Ausfahrtikschuh 6.
  • the hydraulic tensioning system comprises a hydraulic pump 9, which is driven by means of a crank 11 via a bevel gear 10.
  • the hydraulic pump 9 has a manifold with a plurality of outlets, from which branch hydraulic pressure lines and pressure pipes 12 to 12 "".
  • branch hydraulic pressure lines and pressure pipes 12 to 12 " about the pressure lines and pressure pipes, the hydraulic fluid, which is shown hatched in the hydraulic pump 9 and the other hydraulic devices, distributed to hydraulic cylinders 13, 16, 19, 21 and a hydraulic pressure compensating cylinder 23.
  • the contact pressures for the side extension pressure shoe 6 and the upper and lower Ausfahrtikjan 4, 5 are set differently, so that inner tension in the mobile wall system are compensated during the tensioning.
  • the hydraulic cylinders 13, 16 are held in the extension pressure shoes 4 and 5 by means of guide holders 14, 17. In addition, they have return springs 15, 18 which ensure that when the hydraulic cylinders 13, 16 are relieved, the extension pressure shoes 4, 5 are retracted and the tension between the ceiling and the floor is released.
  • the hydraulic cylinders 19, 21 are firmly anchored with connecting elements 20 and 22 in the lateral Ausfahr Kunststoffschuh 6.
  • the hydraulic cylinders 19, 21 prestressed pneumatic piston, which are arranged in the hydraulic cylinders 19, 21.
  • the outer shells of the hydraulic cylinders 13, 16, 19, 21 are connected to the frame 3 of the main wall body 2 of the mobile wall element 1, so that the Ausfahrtikjan 4, 5, 6 are each extended against the frame 3.
  • the hydraulic lines 12, 12 ' are formed as hydraulic pipes, since a large distance between the hydraulic pump 9 and the hydraulic cylinders 13, 19 must be bridged, which is flexible Hydraulic lines can lead to an undesirable pressure drop.
  • a further embodiment of a mobile wall element 31 according to the invention is shown.
  • There are upper and lower Ausfahrtik für 34, 35 are provided to brace the mobile wall element 31 between the ceiling and floor.
  • the tensioning system comprises a hydraulic pump 9, which in this case is operated by an electric drive 36, and hydraulic cylinders 15, 37, 38, of which the hydraulic cylinder 15 is equipped with a return spring 16, while the hydraulic cylinders 37, 38 have pneumatic return piston. Furthermore, a pressure compensation cylinder 23 is provided. The hydraulic cylinders 15, 37, 38 and the hydraulic pressure compensating cylinder 23 are connected to the hydraulic pump 9 via a pressure line 39 and pressure pipes 39 'to 39 "'.
  • the wicket 40 has a locking system 41, hinges 42, 43 and an inner strut 44 (shown in phantom).
  • the representation of the arrangement of the hydraulic pressure line 39 and pressure pipes is to be understood schematically.
  • the pressure pipes and pressure pipes 39 'to 39 "' are laid inside the mobile wall member 31 but outside the frame of the wicket door 40.
  • the space in the mobile wall element obtained by the bracing system according to the invention offers the possibility of obstructing a window or other large-area elements.
  • the interior of the mobile wall element can also be lined over a large area with sound and / or heat-insulating material.
  • the bracing system according to the invention and the mobile wall elements according to the invention offer the advantage that the bracing system can be quickly manufactured or installed in the manner of "plug and play", thus ensuring rapid production.
  • the bracing system can also be installed in existing mobile wall elements.
  • the contact pressures for the telescopic extension pressure shoes and for the other extension pressure shoes are specifically separately adjustable and controllable.
  • the hydraulic tensioning system weighs significantly less than a mechanical tensioning system with the necessary stable metal rods.
  • the mobile wall elements according to the invention as a whole are lighter than known mobile wall elements with purely mechanical tension systems and therefore easier to handle.
  • the mobile wall elements according to the invention have a great variability and a large variety, so that now more diverse and flexible spatial distribution concepts can be implemented as before.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Lock And Its Accessories (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
EP08001866A 2007-04-24 2008-02-01 Système de serrage hydraulique pour un élément de cloison mobile Not-in-force EP1985772B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007019615A DE102007019615B3 (de) 2007-04-24 2007-04-24 Hydraulisches Verspannungssystem für ein Mobilwandelement

Publications (2)

Publication Number Publication Date
EP1985772A1 true EP1985772A1 (fr) 2008-10-29
EP1985772B1 EP1985772B1 (fr) 2011-06-08

Family

ID=39153959

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08001866A Not-in-force EP1985772B1 (fr) 2007-04-24 2008-02-01 Système de serrage hydraulique pour un élément de cloison mobile

Country Status (3)

Country Link
EP (1) EP1985772B1 (fr)
AT (1) ATE512261T1 (fr)
DE (1) DE102007019615B3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009002419A1 (de) 2009-04-16 2010-10-28 Geze Gmbh Tür
FR3081901A1 (fr) * 2018-05-29 2019-12-06 Christian Chorin Dispositif d'ouverture et de fermeture d'une structure mobile telle qu'un abri de piscine par rapport a une surface

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010003220B4 (de) 2010-03-24 2012-01-26 Becker Gmbh & Co. Kg Mobiles Trennwandelement
DE202010009650U1 (de) 2010-06-29 2010-09-16 Becker Gmbh & Co. Kg Deckenschienensystem für Mobilwände

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE429999C (de) * 1925-03-19 1926-06-08 Ludwig Ohnstein Hebepumpe fuer Operationsstuehle
CA948982A (en) 1971-12-16 1974-06-11 Lucien Lamonde Movable wall and wall section panels therefor
DE2718961A1 (de) * 1977-04-28 1978-11-09 Horst Thiele Gleichhubsteuerung hydraulischer zug- und druckzylinder
DE19811537A1 (de) 1998-01-21 1999-07-22 Abopart Viol Partner Gmbh Wandelement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT413412B (de) * 2002-03-01 2006-02-15 Henss Michael Wandelement

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE429999C (de) * 1925-03-19 1926-06-08 Ludwig Ohnstein Hebepumpe fuer Operationsstuehle
CA948982A (en) 1971-12-16 1974-06-11 Lucien Lamonde Movable wall and wall section panels therefor
DE2718961A1 (de) * 1977-04-28 1978-11-09 Horst Thiele Gleichhubsteuerung hydraulischer zug- und druckzylinder
DE19811537A1 (de) 1998-01-21 1999-07-22 Abopart Viol Partner Gmbh Wandelement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009002419A1 (de) 2009-04-16 2010-10-28 Geze Gmbh Tür
DE102009002419B4 (de) 2009-04-16 2018-09-27 Geze Gmbh Tür mit mindestens einem Betätigungselement und mindestens einem Riegel
FR3081901A1 (fr) * 2018-05-29 2019-12-06 Christian Chorin Dispositif d'ouverture et de fermeture d'une structure mobile telle qu'un abri de piscine par rapport a une surface

Also Published As

Publication number Publication date
DE102007019615B3 (de) 2009-01-29
ATE512261T1 (de) 2011-06-15
EP1985772B1 (fr) 2011-06-08

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