EP0022070B1 - Stützrohr mit mindestens einem mit demselben lösbar verbundenen Anschlussprofil für Kleinbauten - Google Patents

Stützrohr mit mindestens einem mit demselben lösbar verbundenen Anschlussprofil für Kleinbauten Download PDF

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Publication number
EP0022070B1
EP0022070B1 EP80810185A EP80810185A EP0022070B1 EP 0022070 B1 EP0022070 B1 EP 0022070B1 EP 80810185 A EP80810185 A EP 80810185A EP 80810185 A EP80810185 A EP 80810185A EP 0022070 B1 EP0022070 B1 EP 0022070B1
Authority
EP
European Patent Office
Prior art keywords
supporting tube
coupling section
support tube
tube according
recesses
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.)
Expired
Application number
EP80810185A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0022070A1 (de
Inventor
Reinhard Aurich
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.)
Alcan Holdings Switzerland AG
Original Assignee
Schweizerische Aluminium AG
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 Schweizerische Aluminium AG filed Critical Schweizerische Aluminium AG
Priority to AT80810185T priority Critical patent/ATE1957T1/de
Publication of EP0022070A1 publication Critical patent/EP0022070A1/de
Application granted granted Critical
Publication of EP0022070B1 publication Critical patent/EP0022070B1/de
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/30—Columns; Pillars; Struts
    • E04C3/32—Columns; Pillars; Struts of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
    • E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
    • E04H1/1205—Small buildings erected in the open air

Definitions

  • the present invention relates to a support tube with at least one.
  • Small buildings here are, for example, open shelters, waiting halls, cabins, kiosks, stand construction and the like.
  • Such small buildings mostly have a skeleton frame construction and can be made with any floor plan.
  • a skeleton frame construction An important part of a skeleton frame construction is always the support tubes with their connecting profiles, on which walls or doors made of sheet metal, corrugated steel, glass, wood etc. can be attached or installed either inside or outside the skeleton frame construction - depending on the requirements.
  • a rod-shaped component in particular for temporarily used wall parts.
  • the component has the shape of a tube, on which diametrically opposed strips with holes or box profiles provided with holes can be arranged as desired.
  • Such components could be used to a limited extent on small buildings with a square or rectangular plan. However, these components would not be suitable for use on small buildings with a triangular or polygonal floor plan.
  • connection profiles can only be introduced from the ends of the hollow profile.
  • the rod-shaped hollow profile has no fixed connecting arm on its circumference, which forms a unit with the same. Overall, assembly work involved in the attachment of all connecting arms, which are disadvantageously inserted here from above into the undercut grooves of the rod-shaped hollow profiles, is made more difficult.
  • connection profile (12) bores (16) and, in a corresponding position on the support tube (10), threaded bores (18) are provided to guide the countersunk screws (14) through the bores (16) and into the threaded bores (18) of the To be able to screw in the support tube (10).
  • a radially outward-pointing web (20) is provided on the connection profile (12), which is preferably produced with the aid of an extrusion method known per se, which forms a unit with the connection profile (12) and essentially for fastening unspecified ones Wall parts on the same serves.
  • the circumference of the support tube (10), which is preferably manufactured by extrusion, is also understood to include at least one radially outwardly pointing web (22), which forms a unit with the tube (10) and, like the web (20) of the connection profile (12) , essentially used to attach wall parts, not shown, to the same.
  • the support tube (10) - starting from the outer circumference (24) of the same - has undulating depressions (26) in cross section, while on the other hand on an arc-shaped inner surface (28) of the connecting profile ( 12) - starting from a circular arc (30) - undulating elevations (32) are provided, the contours of which are essentially adapted to the undulating depressions (26) of the support tube (10).
  • connection profile (12) The recesses and elevations respectively arranged on the support tube (10) and on the connection profile (12) are in engagement with one another in the assembled state of the tube (10) and the connection profile (12), as a result of which the connection profile (12) is particularly good with respect to the support tube (10) is secured against forces acting on torsion and therefore cannot move in relation to the support tube (10) in the circumferential direction.
  • the mean distance between the undulating depressions (26) is preferably an angular range of 15 °. This distance is also provided in the same way for the undulating elevations (32) of the connection profile (12).
  • connection profile (12) describes a circular arc in an angular range of 90 °.
  • the radially outward-pointing web (20) has been arranged on the circumference of the connecting profile (12) in such a way that a radial line (36) passing through one end (34) of the circular arc forms an angle of 30 ° with the web (20).
  • connection profile (12) shown in FIG. 3 by the flanks (50 and 52) of the tooth-like elevations (42) is always greater than 90 ° in view of the circular arc of the profile (12) describing 90 ° to be able to create the connecting profile (12) without hindrance through its tooth-like elevations (42) on the depressions (48) of the support tube (10).
  • angles a 'and ⁇ " which are each formed by a radial line (55) and by one of the flanks (50 and 52), represent Winkelhal The same is the case with the size of the angle formed by two flanks (54 and 56) according to FIG. 4 and totaling 90 °.
  • the required size of the angles formed by the flanks (50 and 52) and (54 and 56) essentially depends on the angular range which the connecting profile (12) describes. With a larger angular range than 90 ° for the connection profile (12) it is not possible with the same design of the elevations (42) of the connection profile (12) and the depressions (48) of the support tube (10), the connection profile (12) on the support tube (10) to bring to the plant. See in this connection, for example, the direction of movement of the connecting profile (12) to the support tube (10) indicated by the arrows (58) and (60).
  • the profiling shown in FIG. 5 corresponds to the profiling of a support tube (10) described above in connection with FIG. 4 and therefore requires no further explanation.
  • the associated connection profile can be seen from FIG. 3.
  • the support tube (10) has, according to a third exemplary embodiment, trapezoidal depressions (64), starting from its outer circular circumference (62).
  • the mean distance between the individual depressions is 15 degrees of arc and thus corresponds to a 24 division of the circular circumference.
  • angles ⁇ 'and x " which are each formed by a radial line (66) and by one of the flanks (68 and 70), represent bisectors, which together describe an angle of 90 °.
  • trapezoidal elevations are provided on the inner side of the arc of a circle at average intervals of 15 °, which elevations are each adapted to the shape of the trapezoidal depressions (64) of the support tube.
  • the profiling shown in FIG. 7 corresponds to the profiling of a support tube (10) described above in connection with FIG. 1.
  • the angle formed by the two bisectors IX 'and a " is 90 °.
  • the support tube (10) according to a fourth exemplary embodiment - starting from the outer circumference (72) - at a distance of 15 degrees of arc triangular depressions (74), the flanks (76 and 78) of which together form an angle of 90 ° form.
  • the angles ⁇ 'and x " which are each formed by a radial line (80) and by one of the flanks (76) and (78), also represent bisectors in this case.
  • Triangular elevations are provided on the inside of a circular arc at an average distance of 15 degrees of arc, each of which is adapted to the shape of the triangular depressions (74) of the support tube (10).
  • a 24 division was preferably provided for the arrangement of the depressions and elevations on the support tube or on the connection profile thereof.
  • the smallest angle between two webs is 30 °. Further angle settings and examples relating to the arrangement of the support tubes (10) can be seen from FIGS. 9 to 24.
  • the other possible angle settings are 45 °, 60 °, 75 °, 90 °, 105 °, 120 °, 135 °, 150 °, 165 ° and 180 °.
  • a lining piece 82 is arranged between the floor and the ceiling or screwed to the floor and to the ceiling of the mostly made of concrete, not shown, as well as on a ceiling of the small building for the purpose of fastening the support tube (10) .
  • the cylindrically shaped chuck (82) has a first section (84) with a diameter which is slightly smaller than the inside diameter of the support tube (10). Furthermore, the chuck (82) has a second section (86), which is provided with a larger diameter than the inside diameter of the support tube (10), so that this second section (86) of the chuck (82) is always above and bottom edge of the support tube (10) emerges.
  • the support tube (10) When the support tube (10) is placed on one of the lining pieces (82) arranged on the bottom, the tube with its web (22) and the connecting profile (12) with its web (20) are moved in the desired direction.
  • the connecting profile (12) is then fastened to the support tube (10) with the aid of screws (14), which can also be self-tapping, for example, or with so-called pop rivets.
  • the wall or window parts (92) can easily on the webs (20) and (22) of the connection profile (12) or the support tube (10) are screwed. In this case too, screws are used in a preferred manner which cannot be removed by unauthorized persons.
  • the invention is not restricted to the exemplary embodiments shown. In the sense of the According to the invention, it is possible, for example, to arrange a plurality of webs on the outer circumference of the support tube (10) and / or on the connection profile (12) belonging to the same, if this is desired.
  • the shape of the depressions and elevations on the support tube or on the connection profile can also differ from the shapes shown in the exemplary embodiments. It should also be pointed out that the depressions and elevations can also be arranged at a greater distance from one another on the outer circumference of the support tube (10) or on the inside of the connecting profile (12) than this in FIGS. 1, as required -8 has been shown.

Landscapes

  • Architecture (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Supports For Pipes And Cables (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Joints Allowing Movement (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Ink Jet (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Building Environments (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)
  • Tents Or Canopies (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Polyurethanes Or Polyureas (AREA)
EP80810185A 1979-06-19 1980-06-02 Stützrohr mit mindestens einem mit demselben lösbar verbundenen Anschlussprofil für Kleinbauten Expired EP0022070B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80810185T ATE1957T1 (de) 1979-06-19 1980-06-02 Stuetzrohr mit mindestens einem mit demselben loesbar verbundenen anschlussprofil fuer kleinbauten.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH5730/79A CH648078A5 (de) 1979-06-19 1979-06-19 Stuetzrohr mit mindestens einem mit demselben loesbar verbundenen anschlussprofil fuer kleinbauten.
CH5730/79 1979-06-19

Publications (2)

Publication Number Publication Date
EP0022070A1 EP0022070A1 (de) 1981-01-07
EP0022070B1 true EP0022070B1 (de) 1982-12-08

Family

ID=4298395

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80810185A Expired EP0022070B1 (de) 1979-06-19 1980-06-02 Stützrohr mit mindestens einem mit demselben lösbar verbundenen Anschlussprofil für Kleinbauten

Country Status (8)

Country Link
EP (1) EP0022070B1 (fi)
AT (1) ATE1957T1 (fi)
CH (1) CH648078A5 (fi)
DE (2) DE2928917C2 (fi)
DK (1) DK153581C (fi)
FI (1) FI68105C (fi)
NO (1) NO152425C (fi)
YU (1) YU159780A (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3541400A1 (de) * 1985-11-22 1987-06-04 Hering Pt Bau Produkt Technik Tragwerk fuer die abstuetzung von bauelementen
DE3636639A1 (de) * 1986-10-28 1988-05-05 Abr Bausystem Ag Bauelement-system
DE3726503A1 (de) * 1987-08-08 1989-02-23 Schoenfeld Hans Victor Bauelement
DE3812528A1 (de) * 1988-04-15 1989-10-26 Wabalu Gmbh Kabine, insbesondere umkleidekabine
DE3836893C2 (de) * 1988-10-29 1993-12-16 Harald Dr Ing Heinz Bausatz für eine Wand
DE9312391U1 (de) * 1993-08-14 1993-10-21 Menzel, Hans-Claus, Dr., 70619 Stuttgart Verstrebung der Mittelstütze eines Verbundpfeilers
DE4437106C1 (de) * 1994-10-18 1996-01-11 Erbsloeh Julius & August Vorrichtung zum lösbaren, gelenkigen Verbinden von Strangpreßprofilen, insbesondere für Wandkonstruktionen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE844055C (de) * 1942-11-11 1952-07-17 Wilhelm Dr-Ing Ludowici Stabfoermiges Bauelement, insbesondere fuer voruebergehend benutzte Gerueste oder Vorrichtungen
US2439129A (en) * 1945-04-18 1948-04-06 Donahue Building column
FR1231738A (fr) * 1959-04-13 1960-10-03 Couade & R Croiseau A Cloison démontable pour pièce plafonnée
FR1415658A (fr) * 1964-08-21 1965-10-29 Cefilac Procédé de réalisation de structures métalliques tubulaires
DE1759046A1 (de) * 1965-04-12 1971-06-03 Rensch Eberhard Saeule fuer Rahmenkonstruktionen
DE7135940U (de) * 1971-09-22 1974-09-19 Rensch E Stütze für Rahmenfachwerk
DE7304337U (de) * 1973-02-06 1973-10-25 Batinorm Patentverwertungs Ag Säulenförmiges Bauelement

Also Published As

Publication number Publication date
DK153581C (da) 1989-03-13
NO152425B (no) 1985-06-17
YU159780A (en) 1983-06-30
FI801935A (fi) 1980-12-20
FI68105C (fi) 1985-07-10
EP0022070A1 (de) 1981-01-07
DK153581B (da) 1988-07-25
DE3061262D1 (en) 1983-01-13
CH648078A5 (de) 1985-02-28
DK261680A (da) 1980-12-20
ATE1957T1 (de) 1982-12-15
DE2928917C2 (de) 1985-05-23
NO152425C (no) 1985-09-25
DE2928917A1 (de) 1981-01-08
NO801793L (no) 1980-12-22
FI68105B (fi) 1985-03-29

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