WO2016023659A1 - Structure - Google Patents

Structure Download PDF

Info

Publication number
WO2016023659A1
WO2016023659A1 PCT/EP2015/063245 EP2015063245W WO2016023659A1 WO 2016023659 A1 WO2016023659 A1 WO 2016023659A1 EP 2015063245 W EP2015063245 W EP 2015063245W WO 2016023659 A1 WO2016023659 A1 WO 2016023659A1
Authority
WO
WIPO (PCT)
Prior art keywords
connector
frame according
hole
tubes
tube
Prior art date
Application number
PCT/EP2015/063245
Other languages
German (de)
English (en)
Inventor
Günter Untch
Original Assignee
Andocksysteme G. Untch 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 Andocksysteme G. Untch Gmbh filed Critical Andocksysteme G. Untch Gmbh
Priority to EP15730115.1A priority Critical patent/EP3180523A1/fr
Publication of WO2016023659A1 publication Critical patent/WO2016023659A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
    • F16B7/185—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements with a node element

Definitions

  • the invention relates to a frame, in particular a plant ⁇ baugestell, with a plurality of tubes and arranged therebetween connectors. Furthermore, the invention relates croqusele ⁇ ment for connecting pipes. Finally, the dung ⁇ OF INVENTION relates to an assembly method for such a frame and / or connecting element.
  • racks are welded together by known assembly methods as needed, for example, stainless steel or assembled with fasteners.
  • the surfaces of Gestel ⁇ le are in particular in the area of shit seams in the un ⁇ favorable case not optimal because especially rich particularly high demands on the surface quality ge ⁇ represents the Pharmabe-. In addition, when welding, even if only slightly, but sometimes causing further problems, it comes to warping adjacent components.
  • the tubes are detachably connected to one another by means of connectors as corner modules and / or frame modules.
  • connectors as corner modules and / or frame modules.
  • For releasable connection serve the fitters fasteners that nowhere visible from the outside interrupt the largely smooth surface of the frame in inventive design.
  • the connector has, for example, a spherical basic shape. If the basic shape is a cube, the tubes will have a square cross-section.
  • Such a frame is flexible and exactly assembled and de ⁇ mountable, including changeable.
  • Advantages of the frame according to the invention are, depending on Substituted ⁇ staltung surfaces after assembly of the frame without corners and edges, without welds, without visible screws.
  • the frame has easy to clean surfaces and no hidden dirt corners.
  • the construction of universally applicable components for assembly and expansion and / or modifications results in short delivery times, also for special customer requirements, low transport costs and simple assembly processes.
  • the proposed rack system enables the realization of individual, stable racks and carriages in all forms for plant construction with low planning and drawing costs. Stan ⁇ dard pipes only have to be cut, mounted with findings inventive connectors, ready.
  • FIG. 1 is a perspective view of a connector of the frame according to a first embodiment in a separate representation
  • FIG. 2A is a perspective view of a centering ring according to a third embodiment of a frame according to the invention with a view of a short neck
  • Fig. 2B is a further perspective view of the
  • FIG. 2C is a sectional view through the centering ring of Figures 2A and 2B,
  • FIG. 3 shows a perspective view of an assembly with connectors, tubes and centering for connection to a further assembly of a frame according to the invention according to the first embodiment
  • FIG. 4 shows a section through the assembly of FIG. 2
  • 5 shows a section through an assembly of a rack according to a second embodiment along a Verti ⁇ kalachse
  • Figure 6 a section through an assembly of a rack according to a third embodiment, taken along a Verti ⁇ kalachse accordance with a first cutout and
  • Figure 7 shows another vertical section at another point of the frame of Figure 6 as another section.
  • FIG. 1 An inventive embodiment of the frame is shown in Figures 1, 3 and 4.
  • Horizontal tubes 201 and vertical tubes 200 are connected by means of a connector 1 releasably connected as a corner module and / or frame module together.
  • the Roh ⁇ re 200, 201 are bolted with a few fasteners 373, 385 in recesses 10 of the connector 1. In this case, slots are avoided to the outside, because surface accuracies made sufficiently accurate and seals 1285, 1286, 1287, are provided in contact areas.
  • the basic shape of the connector 1 is interrupted with the recess 10 corresponding to the cross-section of the tubes 200, 201 with a planar stop surface 12.
  • the connector 1 has coaxial with the longitudinal axes of the tubes 200, 201
  • the tubes 200, 201 of the illustrated embodiment en ⁇ the according to FIG. 3 either with the connector 1 opposite ⁇ lying centering 7, a lid, not shown, or a foot, not shown ,
  • the connector 1 The tube 200, 201 ends with a clamping part 2, 3, 4, 5 for direct, surface contact with the stop surface 12, 13, wherein the clamping part 2, 4 at least partially flush with the end face of the tube wall to a flat contact surface to the stop surface 12 represent.
  • the centering 7 is a cone element, with preferably make ⁇ rounded cone point as a male pipe end.
  • the conical tip opposite is provided in a stand-up frame with a female receptacle, namely an insert 8 in the solvedte ⁇ existing tube, a centering 7 corresponding recess.
  • the insert has to sit on the ready ⁇ rising pipe end a circumferential collar, which is equipped for sealing purposes.
  • the cone has opposite its rounded tip opposite a radially outwardly to radially inwardly deeper recessed surface. Radially on the outside, it seals against the end face of the vertical tube 200 with a peripheral, elastic sealing element 1286, in the present case an O-ring. Radially inward, the cone centrally an internal thread for receiving a threaded pin ⁇ 967th
  • the vertical tube 200 is the cone facing the end face of its wall slightly set back with a two-part clamping element 4, 5 closed. Also in one of the clamping elements, an internal thread for the threaded pin 967 is provided. Otherwise, such a plane of the planar Antschflä ⁇ surface of the connector 1 is required. On it a disk 6 with the threaded pin 967 and a nut 1299 is screwed. The screwing of the disc fixes the clamping ⁇ element 4, 5 in the pipe end.
  • the connector 1 has a big ⁇ hole 14 and in the horizontal direction on at least one of the horizontal sides of a small through-hole 16 in the vertical direction.
  • the wall of the large through hole 14 has in the axial direction-on at the level of at least a small through-hole 16 has a flat 18 as identification and support for Fixed To ⁇ medium supply heads. Is in the vertical Monta ⁇ court processing of the sphere.
  • the horizontal pipe 201 is bolted to the connector 1 through the small through hole 14.
  • a vertical connecting element 385 extends through an upper clamping part of an upper tube and engages this connecting element 385 in a thread of an un ⁇ direct clamping part 5 of a lower vertical tube 200 a.
  • the connector 1 has in the circumferential wall of its Vertiefun ⁇ conditions 10 circumferential receiving beads, in particular with inserted therein O-rings 1285, 1287.
  • the centering 7 sits with the same outer diameter on the tube 200, also with interposed O-ring 1286th
  • FIG. 5 illustrates a second embodiment of a connecting element or frame according to the invention.
  • a connector connects x 1 as the central stiffening verbin ⁇ dender node standard tubes 200, 201 together.
  • the clamping parts 4 5 x are first used together with a later to be addressed to the connector centering ring 22 x to the inner ⁇ wall of the pipe fitting into the pipe.
  • the connector 1 x a short neck of the centering ring 22 x faces.
  • the centering ring 22 x has in the axial direction on the short neck following a ra ⁇ dial externally projecting centering lip 24 wherein the transition from the cylindrical short neck to the centering lip 24 x as a slope 23 x extends.
  • the tube is so pre-assembled manufacturing led 201 to the connector 1 x and blunt pressed against the stop surface ge ⁇ hold, while through the vertical through-hole 14 x the loading ⁇ fastening means 373 x from the inside in the horizontal passage ⁇ hole 16 'by the centering ring 22 x is screwed into the verbin ⁇ the 1 x facing away from clamping part.
  • the centering ring 22 x could now dive with his short neck in the Ver ⁇ depression of the connector 1 x .
  • the resistance of the bevel 23 x radially outward forced O-ring is getting stronger, so that the jamming of the clamping parts in the pipe 201 is getting stronger and stronger.
  • the fastener 373 x brings on further screwing increasingly more tensile force on the Rohrwan ⁇ tion, so that the tube now no longer needs to be pressed against the connector 1 x .
  • An outer O-ring disposed in the gap between tube 201 and connector 1 x is increasingly squeezed in the gap and at least tends to be forced radially outward. It can now be a recognizable indicator for a forceful ⁇ docking of the tube 201 to the connector 1 x .
  • the frame according to such an advantageous embodiment has in the wall of the large through hole 14 around the small through hole 16 around, in particular to form a contour, a withdrawn area, particularly preferably (oh ⁇ ne representation) as a reduction for a rotationally secure receiving a screw head of the fastener.
  • the through holes 14, 16 and the attachment means 373 have often been advantageously adjusted in such a way to each other dimensio ⁇ ned that insertion of a second coaxial hori ⁇ zontal fastener 373 is only successful when a first coaxial horizontal fixing means 373 completeness, ⁇ dig, that is as far as possible , had sunk in the recessed area around the small through hole 16.
  • a third embodiment of a frame according to the invention is shown.
  • the centering ring 20, 22 also forms radially outward a centering lip 24 xx . In Horzontalfall the connector facing a slightly different course towards the short neck 2 9 recognizable, this time without a slope.
  • the elastic seal is here in ei ⁇ ner recess 26 x,> added.
  • a depression can also be seen on the other side of the centering ring 22 xx in FIG. 2C, where the long neck 28 ,,> continues to be cylindrical.
  • the recess 26 x,> between a Radialinnen ⁇ part of the centering ring 22 xx and the tube 200, 201 is thus complementary to a sealing element recess removable ⁇ det.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

L'invention concerne une structure, notamment une structure de construction pour installations, qui comprend une pluralité de tubes (200, 201) entres lesquels sont disposés des raccords (1). En outre, l'invention concerne un élément de liaison servant à relier des tubes. Enfin, l'invention concerne un procédé de montage d'une telle structure et/ou d'un tel élément de liaison. L'un au moins des tubes (200, 201) est relié de façon amovible au raccord (1) à l'aide de moyens de fixation (373, 385). Selon l'invention, le raccord (1) a une forme de base qui est réalisée, pour chaque tube amovible (200, 201), avec un logement (10) correspondant à la section transversale des tubes (200, 201) et qui possède une surface de butée (12, 13) complémentaire de l'extrémité des tubes. Le raccord (1) comporte un trou traversant (14, 16) le long des axes longitudinaux des tubes amovibles (200, 201). Le procédé de montage prévoit selon la présente invention que l'élément de serrage (2, 3, 4, 5) soit précontraint contre le raccord (1) au moyen d'une bague de centrage (20, 22) et d'un élément d'étanchéité élastique (1282) périphérique intérieur dirigé vers le raccord (1) puis que le tube amovible (200, 201) soit placé sur l'élément de serrage au-delà de l'élément d'étanchéité élastique périphérique intérieur contre le raccord (1) pour serrer l'élément d'étanchéité contre le raccord (1). L'élément d'étanchéité élastique (1282) périphérique intérieur est en outre contraint radialement vers l'extérieur.
PCT/EP2015/063245 2014-08-14 2015-06-12 Structure WO2016023659A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP15730115.1A EP3180523A1 (fr) 2014-08-14 2015-06-12 Structure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201420103781 DE202014103781U1 (de) 2014-08-14 2014-08-14 Anlagenbaugestell
DE202014103781.0 2014-08-14

Publications (1)

Publication Number Publication Date
WO2016023659A1 true WO2016023659A1 (fr) 2016-02-18

Family

ID=51567959

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/063245 WO2016023659A1 (fr) 2014-08-14 2015-06-12 Structure

Country Status (3)

Country Link
EP (1) EP3180523A1 (fr)
DE (1) DE202014103781U1 (fr)
WO (1) WO2016023659A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2214177A (en) * 1939-03-29 1940-09-10 Raybould Coupling Company Coupling and joint formed thereby
AU2092383A (en) * 1982-11-01 1984-05-10 Phillip Graham Calow Nodal interconnecting member
EP0206327A1 (fr) * 1985-06-28 1986-12-30 Giacomo Zerilli Dispositif de connexion d'éléments tubulaires
US4701065A (en) * 1984-12-11 1987-10-20 Orosa Jose S Knockdown furnitures and the structural components therefor
FR2667656A1 (fr) * 1990-10-04 1992-04-10 Tout Pour Le Grain Systeme d'assemblage de tubes.
EP1992252A1 (fr) * 2007-05-16 2008-11-19 Arthema Group S.r.l. Dispositif de connexion pour des meubles modulaires
DE102008011907A1 (de) * 2008-02-29 2009-09-03 Fischerwerke Gmbh & Co. Kg Rohrbefestiger

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2214177A (en) * 1939-03-29 1940-09-10 Raybould Coupling Company Coupling and joint formed thereby
AU2092383A (en) * 1982-11-01 1984-05-10 Phillip Graham Calow Nodal interconnecting member
US4701065A (en) * 1984-12-11 1987-10-20 Orosa Jose S Knockdown furnitures and the structural components therefor
EP0206327A1 (fr) * 1985-06-28 1986-12-30 Giacomo Zerilli Dispositif de connexion d'éléments tubulaires
FR2667656A1 (fr) * 1990-10-04 1992-04-10 Tout Pour Le Grain Systeme d'assemblage de tubes.
EP1992252A1 (fr) * 2007-05-16 2008-11-19 Arthema Group S.r.l. Dispositif de connexion pour des meubles modulaires
DE102008011907A1 (de) * 2008-02-29 2009-09-03 Fischerwerke Gmbh & Co. Kg Rohrbefestiger

Also Published As

Publication number Publication date
EP3180523A1 (fr) 2017-06-21
DE202014103781U1 (de) 2014-08-28

Similar Documents

Publication Publication Date Title
EP1708823B1 (fr) Godet d'ecoulement destine a un pistolet pulverisateur
EP2808457A2 (fr) Dispositif d'écoulement d'eau pour une installation sanitaire, ainsi que douche à l'italienne
DE20102475U1 (de) Kupplung zum Aneinanderfügen von zwei Kunststoffflaschen, die als Lehrmittel wiederverwendet werden
DE202012008999U1 (de) Kolbeneinheit eines Arbeitszylinders
DE202017107404U1 (de) Knotenverbinder für Profilsysteme oder dergleichen
DE102016124078B3 (de) Verbindungsanordnung für die Verbindung von zwei Schaltschrankrahmengestellen
DE3923579A1 (de) Anschlussarmatur fuer rohre, insbesondere fuer kunststoffrohre
DE102009040191A1 (de) Befestigungsvorrichtung für eine Sanitärarmatur
CH673876A5 (fr)
DE8614676U1 (de) Einschraubteil, insbesondere Einschraubzapfen
WO2016023659A1 (fr) Structure
EP3494266B1 (fr) Dispositif de fixation
DE3934591C2 (fr)
DE3721092A1 (de) Verbindungselement fuer ein rohr an ein bauteil
CH702646A1 (de) Eckverbinder, insbesondere eckverbinder für modulare möbelsysteme.
DE102010018954A1 (de) Vorrichtung zum steckbaren Verbinden eines ersten Leitungsabschnitts mit einem zweiten Leitungsabschnitt einer Fluidleitung
DE102004035354B3 (de) Steckverbindung für Metallrohre
DE2612240A1 (de) Rohrverbindungseinrichtung
DE69006285T2 (de) Verbindungsstück für Kunststoffrohre und Montageverfahren.
DE102013112332B4 (de) Duschbodenelement
DE202008015601U1 (de) System zum Aufbauen einer Vorrichtung zum Aufspannen von Werkstücken
DE2738321A1 (de) Verbindungskupplung fuer rohrteile
DE102004018229B3 (de) Fluidverteilvorrichtung
DE102012004937B4 (de) Hilfsvorrichtung für ein Scheibenventil in einer Zwischenflanschausführung
EP3962646B1 (fr) Chambre à vide extensible et procédé de fabrication d'une chambre à vide extensible

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15730115

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

REEP Request for entry into the european phase

Ref document number: 2015730115

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2015730115

Country of ref document: EP