EP1338716A1 - Profilé creux allongé pour suspendre des objets - Google Patents

Profilé creux allongé pour suspendre des objets Download PDF

Info

Publication number
EP1338716A1
EP1338716A1 EP03405075A EP03405075A EP1338716A1 EP 1338716 A1 EP1338716 A1 EP 1338716A1 EP 03405075 A EP03405075 A EP 03405075A EP 03405075 A EP03405075 A EP 03405075A EP 1338716 A1 EP1338716 A1 EP 1338716A1
Authority
EP
European Patent Office
Prior art keywords
hollow profile
longitudinal
side walls
profile according
longitudinal direction
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.)
Withdrawn
Application number
EP03405075A
Other languages
German (de)
English (en)
Inventor
Ulrich Birnbaum
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.)
Hilti AG
Original Assignee
Hilti 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 Hilti AG filed Critical Hilti AG
Publication of EP1338716A1 publication Critical patent/EP1338716A1/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
    • E04C3/07—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0421—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section comprising one single unitary part
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
    • E04C2003/043—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the hollow cross-section comprising at least one enclosed cavity
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0465—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section square- or rectangular-shaped

Definitions

  • the invention relates to an elongated hollow profile for fastening objects with two, in Longitudinal parallel to each other, side walls and two, perpendicular to the Sidewalls extending in the longitudinal direction and one each perpendicular to the longitudinal direction extending width and a wall thickness, bottom parts, the side walls and the bottom parts form a substantially rectangular cross section.
  • Elongated hollow profiles of the type mentioned above are used, for example, for fastening Loads that can be attached to the hollow profile using threaded rods, for example. Further hollow profiles of the type mentioned above also serve, for example, to stiffen a floor or a wall.
  • Hollow profiles with an essentially rectangular cross section are generally known two, in the longitudinal direction parallel to each other, side walls and two perpendicular floor parts running in the longitudinal direction to the side walls.
  • Sidewalls or / and Bottom parts have depressions and / or recesses for fixing objects or another profile, in particular a hollow profile.
  • these are for example made of one or more sheet metal parts manufactured.
  • a disadvantage of the known hollow profiles is that they have insufficient torsional rigidity have and thereby the application of the same is restricted.
  • the present invention has for its object an economically producible hollow profile with a substantially rectangular cross-section to create a high Torsional rigidity and a low weight.
  • the object is achieved in that the hollow profile has at least one, the level of at least one base part, with a height projecting beyond a side wall, Has longitudinal web.
  • the longitudinal web for a hollow profile Part to be attached can be used as a stop.
  • the longitudinal web preferably has one constant height extending perpendicular to the side wall to a simple and to ensure optimal positioning of a part to be fastened.
  • the order of or longitudinal webs in the plane of the bottom part ensures a flat contact or both floor parts with the one or more longitudinal webs on a flat surface, for example a side wall of a further hollow profile according to the invention.
  • the longitudinal web is preferably formed by a material fold that leads to the interior of the Hollow profile is open to ensure an economical production of the hollow profile.
  • a sheet with a wall thickness is advantageously used to produce the hollow profile used, which corresponds to the wall thickness of the bottom part.
  • the material folding is for example formed from a single fold or multiple folds of the sheet metal part.
  • both bottom parts each have at least one longitudinal web, which are opposite each other.
  • the two corresponding longitudinal bars ensure guidance for one or more others Hollow profiles, for example, by means of one or more fastening elements are connectable.
  • the mutually opposite longitudinal webs advantageously run at a distance in the longitudinal direction parallel to one another, the distance preferably being approximately the width of a Bottom part corresponds to twice the height of one of the longitudinal webs to ensure precise guidance for one or more hollow profiles according to the invention to be connected with a base part to offer two longitudinal webs lying in the plane of the base part. If the one to be attached Hollow profile has only one longitudinal web lying in the plane of a base part also the distance between the opposing longitudinal webs of the extension of the Hollow profile in the plane of the corresponding base part perpendicular to the longitudinal direction. In order to precise guidance is ensured.
  • first hollow profile for creating assembly systems have been designed in this way Management of hollow profiles to be connected as advantageous.
  • distance between opposing longitudinal webs provides high torsional rigidity the connection or connections securely as the adjacent longitudinal webs twist prevent the two hollow profiles against each other.
  • the thickness of the longitudinal webs preferably corresponds to approximately 2 to 6 times the wall thickness of the floor parts by a torsional stiffness corresponding to the load values of the hollow profile to ensure. Such a dimensioning of the thickness of the longitudinal webs also sets optimal ratio between the dead weight of the hollow profile and the torsional rigidity for sure.
  • the bottom part or parts have several recesses, for example a simple and economical way of fastening another part, guaranteed for example another hollow profile.
  • Fastening options instead of through holes, such as welded Threaded rods or eyelets, conceivable.
  • the side walls preferably each have a plurality of recesses.
  • At least one side wall advantageously has one that extends in the longitudinal direction Beading around a guide that is independent of the longitudinal web, for example for a C-shaped one Ensure mounting rail.
  • At least one base part has one in the longitudinal direction extending bead.
  • the hollow profile is made of, for example or several sheet metal parts with an essentially constant wall thickness w.
  • the hollow profile has in each case in the plane 3 of the two base parts 2 on both longitudinal edges 4 each extending in the longitudinal direction L and perpendicular to the side wall 2 and the corresponding side wall 2 protruding longitudinal web 5 by a height c with a thickness d, as can be seen in particular from FIG. 2.
  • the sheet metal part is folded once in the area of the longitudinal webs 5, so that it becomes one interior space 6 formed by the side walls 1 and base parts 2 is open.
  • This material fold has a thickness d which is approximately 3 times the wall thickness w Bottom parts 2 or the wall thickness w of the sheet metal part corresponds.
  • the two run the Longitudinal web 5 forming outer walls 5a, 5b parallel to one another and parallel to the corresponding one Bottom part 2.
  • the base parts 2 and the side walls 1 several recesses, in particular through holes 7, which are evenly the entire length of the hollow profile are arranged one behind the other. Furthermore, both the side walls 1 as well as the base parts 2 are each approximately centered in the longitudinal direction L. running bead 8 with a depth t and a height d. The depth t corresponds approximately to that Wall thickness w of the base parts 2 and the extension hs of the beads 8 about 0.5 times the width b of the base part 2.
  • the height h of the cross section of the hollow profile corresponds to approximately 1.2 times the width b of the cross section. Furthermore, the width b of the cross section can be approximately six times the height c correspond to the longitudinal webs 5. The distance a between two opposite one another Longitudinal webs 5 correspond to the entire width b + c + c of the cross section of the hollow profile.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Body Structure For Vehicles (AREA)
EP03405075A 2002-02-22 2003-02-11 Profilé creux allongé pour suspendre des objets Withdrawn EP1338716A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10207625A DE10207625A1 (de) 2002-02-22 2002-02-22 Längliches Hohlprofil zum Abhängen von Gegenständen
DE10207625 2002-02-22

Publications (1)

Publication Number Publication Date
EP1338716A1 true EP1338716A1 (fr) 2003-08-27

Family

ID=27635248

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03405075A Withdrawn EP1338716A1 (fr) 2002-02-22 2003-02-11 Profilé creux allongé pour suspendre des objets

Country Status (4)

Country Link
US (1) US20030159397A1 (fr)
EP (1) EP1338716A1 (fr)
CA (1) CA2416743A1 (fr)
DE (1) DE10207625A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1640524A2 (fr) 2004-09-23 2006-03-29 Sikla GmbH & Co. KG Kit de construction pour réaliser une structure de support, en particulier pour tubes
RU211544U1 (ru) * 2022-03-21 2022-06-14 Игорь Викторович Прохоров Профиль

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10322755A1 (de) * 2003-05-19 2005-01-05 Hilti Ag Hohlprofil
DE10337680A1 (de) * 2003-08-16 2005-03-17 Hilti Ag Hohlprofil zum Befestigen von Gegenständen
US20050241261A1 (en) * 2004-04-29 2005-11-03 Federico Martinez-Cepeda Grooved stiffened beam
DE102006000228B4 (de) * 2006-05-15 2014-06-05 Hilti Aktiengesellschaft Anbindevorrichtung zur Anbindung eines Anbindeteils an einem Profilträger
DE102007000296A1 (de) * 2007-05-30 2008-12-04 Hilti Aktiengesellschaft Profilschiene
NL2001367C2 (nl) * 2008-03-12 2009-09-15 Havecon Kassenbouw B V Kolomprofiel en werkwijze voor het vervaardigen daarvan.
US9097000B2 (en) 2008-10-03 2015-08-04 Thomas M. Espinosa Hold down system using hollow bearing members
EP2352887B1 (fr) * 2008-11-18 2013-12-18 Zürcher Hochschule für Angewandte Wissenschaften ZHAW Elements de construction pour batiments
US10619791B2 (en) * 2013-03-14 2020-04-14 Eaton Intelligent Power Limited Channel framing with additional functional side
CA2875556C (fr) 2013-12-23 2022-07-12 Cooper Technologies Company Ecrou de fixation pour armature de profile
CA2889176C (fr) 2014-04-30 2022-08-16 Cooper Technologies Company Systeme de support a trapeze comportant une fixation de support a trapeze
CA2890064C (fr) 2014-04-30 2022-08-16 Cooper Technologies Company Systeme de support a trapeze comprenant un raccord a blocage par pivotement
CA2889880C (fr) 2014-05-02 2022-05-31 Cooper Technologies Company Pince de conduit pour canal de jambe de force
CA2889168C (fr) 2014-05-02 2022-09-20 Cooper Technologies Company Mecanisme de jambe de force et raccord de jambe de force associe
CA2857149C (fr) * 2014-07-21 2021-02-16 Mike Svenson Montant de porte pliante
US9926957B2 (en) 2014-11-14 2018-03-27 Cooper Technologies Company Fitting for strut channel
US9982695B2 (en) 2014-11-14 2018-05-29 Cooper Technologies Company Fitting for strut channel
US10100861B2 (en) 2014-11-14 2018-10-16 Cooper Technologies Company Beam clamp for strut channel
US9347213B1 (en) 2014-11-14 2016-05-24 Cooper Technologies Company Fitting for channel framing
US9484728B1 (en) * 2015-06-16 2016-11-01 Cooper Technologies Company Joiner for channel raceway assembly
CN108131553A (zh) * 2018-01-15 2018-06-08 江门市蓬江区欧罗富五金橡胶制品有限公司 负重梁
WO2019173714A1 (fr) 2018-03-09 2019-09-12 Cetres Holdings, Llc Paroi à support de montant renforcé
USD873441S1 (en) * 2018-04-25 2020-01-21 Jiangmen Eurofix Metal And Rubber Products Co., Ltd. Extrusion for a building structure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224154A (en) * 1959-12-28 1965-12-21 Andrew J Toti Structural assembly construction
FR2258502A1 (en) * 1974-01-17 1975-08-18 Buellet Henri Reinforcement girder for a building - has a four conered C-shaped cross-section locking adjacent girders
GB2235712A (en) * 1989-09-05 1991-03-13 Metsec Plc Structural beams
EP0906737A1 (fr) * 1997-10-02 1999-04-07 META-Regalbau GmbH & Co. KG Profilé en acier

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US742549A (en) * 1903-08-04 1903-10-27 Edmund Zeh Metal column, girder, or structure.
US799320A (en) * 1904-02-09 1905-09-12 Orrin G Franks Metal column, girder, and beam.
US1241281A (en) * 1916-07-19 1917-09-25 Franklin Reiss Toy building element.
US1360774A (en) * 1920-01-14 1920-11-30 Mooney Dermot Joseph Metal construction
US1960961A (en) * 1932-04-01 1934-05-29 Charles W Thomas Metal construction section
US3332197A (en) * 1964-06-30 1967-07-25 James L Hinkle Interlocked structural assemblies and stiffeners therefor
US5858512A (en) * 1995-06-01 1999-01-12 Fort James France Air-laid web formed from a finishing process and web obtained thereby

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224154A (en) * 1959-12-28 1965-12-21 Andrew J Toti Structural assembly construction
FR2258502A1 (en) * 1974-01-17 1975-08-18 Buellet Henri Reinforcement girder for a building - has a four conered C-shaped cross-section locking adjacent girders
GB2235712A (en) * 1989-09-05 1991-03-13 Metsec Plc Structural beams
EP0906737A1 (fr) * 1997-10-02 1999-04-07 META-Regalbau GmbH & Co. KG Profilé en acier

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1640524A2 (fr) 2004-09-23 2006-03-29 Sikla GmbH & Co. KG Kit de construction pour réaliser une structure de support, en particulier pour tubes
EP1640524A3 (fr) * 2004-09-23 2007-07-25 Sikla GmbH & Co. KG Kit de construction pour réaliser une structure de support, en particulier pour tubes
RU211544U1 (ru) * 2022-03-21 2022-06-14 Игорь Викторович Прохоров Профиль
RU2781837C1 (ru) * 2022-03-21 2022-10-18 Игорь Викторович Прохоров Узел крепления монтажной системы с применением профиля и монтажная система, в которой использован такой узел
RU2781836C1 (ru) * 2022-03-21 2022-10-18 Игорь Викторович Прохоров Узел крепления монтажной системы с применением профиля и монтажная система, в которой использован такой узел

Also Published As

Publication number Publication date
CA2416743A1 (fr) 2003-08-22
US20030159397A1 (en) 2003-08-28
DE10207625A1 (de) 2003-09-04

Similar Documents

Publication Publication Date Title
EP1338716A1 (fr) Profilé creux allongé pour suspendre des objets
DE10215442B4 (de) Dreidimensionale Knotenstruktur
DE2546235A1 (de) Blechriegelschiene zum aufbau von waermeisolierenden bauteilen
WO2004109030A1 (fr) Rail profile et procede de realisation d'un rail profile
DE10259307A1 (de) Flächiges Metallelement und Profilelement
EP2085332A1 (fr) Surface de posage pour un rayonnage de stockage
DE2935158C3 (de) Stranggepreßtes Bauelement zum Aufbau von Wänden, insbesondere von Kraftfahrzeugen
EP1508654B1 (fr) Profilé creux pour attacher des objets
EP1457618A1 (fr) Grille
DE2418918A1 (de) Durchbrochene decke
WO2013178439A1 (fr) Partie de dossier d'un siège, en particulier un siège de véhicule
EP1278019A2 (fr) Element à plaque
DE10249783B3 (de) Kreuzverbinder
DE202020100158U1 (de) Blechfachboden mit Schalldämmung
DE102020102364A1 (de) Anordnung umfassend einen Regalboden und mindestens ein Trennelement
EP1279356A1 (fr) Base d'étagère pour une étagère ainsi que rayonnage
DE102012014790A1 (de) Montageschiene sowie Verfahren zu deren Herstellung
DE9305321U1 (de) Ebenes, aus Strangpreßprofilen gebildetes, doppelwandiges Verbundprofil
DE202018100307U1 (de) Metall-Schalungsträger mit Schutz vor klimatischen Einflüssen
DE102021133018B3 (de) Fertigungsverfahren einer Linearachse, Strukturelement und Strukturteil
DE202007013322U1 (de) Laufschienensystem für Fahrwagen
DE102017125218B4 (de) Regalauflage
DE202005005358U1 (de) Verbindung von wenigstens zwei Profilteilen
DE10340357A1 (de) Knotenstruktur für eine Fahrzeugkarosserie
DE2448689B2 (de) Scharnierarm aus metallblech

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20030228