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ES2540164B2 - Removable and reconfigurable joint system for square tube profiles - Google Patents
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ES2540164B2 - Removable and reconfigurable joint system for square tube profiles - Google Patents

Removable and reconfigurable joint system for square tube profiles Download PDF

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Publication number
ES2540164B2
ES2540164B2 ES201400002A ES201400002A ES2540164B2 ES 2540164 B2 ES2540164 B2 ES 2540164B2 ES 201400002 A ES201400002 A ES 201400002A ES 201400002 A ES201400002 A ES 201400002A ES 2540164 B2 ES2540164 B2 ES 2540164B2
Authority
ES
Spain
Prior art keywords
flanges
profile
square tube
joint system
removable
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.)
Active
Application number
ES201400002A
Other languages
Spanish (es)
Other versions
ES2540164A1 (en
Inventor
Manuel CABALEIRO NÚÑEZ
José Antonio VILÁN VILÁN
Pedro ARIAS SÁNCHEZ
José Carlos CAAMAÑO MARTÍNEZ
Iago GONZÁLEZ FERNÁNDEZ
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.)
Universidade de Vigo
Original Assignee
Universidade de Vigo
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 Universidade de Vigo filed Critical Universidade de Vigo
Priority to ES201400002A priority Critical patent/ES2540164B2/en
Publication of ES2540164A1 publication Critical patent/ES2540164A1/en
Application granted granted Critical
Publication of ES2540164B2 publication Critical patent/ES2540164B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
    • E04B1/5837—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially circular form
    • E04B1/585—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially circular form with separate connection devices
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
    • E04B1/5831—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially rectangular form
    • 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
    • F16B7/04—Clamping or clipping connections
    • F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
    • 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
    • F16B7/04—Clamping or clipping connections
    • F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
    • F16B7/048—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof
    • F16B7/0486—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof forming an abutting connection of at least one tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

Sistema de unión desmontable y reconfigurable para perfiles de tubo de sección cuadrada, sin necesidad de realizar ninguna operación previa sobre el perfil, en el que se une la cabeza de uno de los perfiles con el lateral del otro perfil, caracterizado por la utilización de bridas metálicas que constan de cuatro bridas con cartela (1) y cuatro bridas sin cartela (3) tornillos de sujeción (2) y tuercas (5). El mismo sistema de unión, debido a la regulación en los tornillos (2), sería válido para diferentes tamaños de secciones de perfiles de tubo cuadrado. Las bridas están provistas de un estriado interior. La combinación de este estriado con la forma de ajustarse las bridas en las cuatro esquinas del perfil, permite aumentar considerablemente la fuerza de amarre de las bridas a las paredes del perfil de tubo cuadrado debida a la precarga de los tornillos. Con este sistema de amarre en la unión se puede transmitir mayor esfuerzo cortante del perfil no pasante (6) al perfil pasante (4).Removable and reconfigurable joint system for square section tube profiles, without the need for any previous operation on the profile, in which the head of one of the profiles is joined with the side of the other profile, characterized by the use of flanges Metals consisting of four flanges with brackets (1) and four flanges without brackets (3) fastening screws (2) and nuts (5). The same joint system, due to the adjustment in the screws (2), would be valid for different sizes of sections of square tube profiles. The flanges are provided with an inner rib. The combination of this spline with the way of adjusting the flanges in the four corners of the profile, allows to increase considerably the strength of the ties of the flanges to the walls of the square tube profile due to the preload of the screws. With this tie-down system at the joint, greater shear stress from the non-passing profile (6) can be transmitted to the passing profile (4).

Description

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Claims (1)

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ES201400002A 2014-01-03 2014-01-03 Removable and reconfigurable joint system for square tube profiles Active ES2540164B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201400002A ES2540164B2 (en) 2014-01-03 2014-01-03 Removable and reconfigurable joint system for square tube profiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201400002A ES2540164B2 (en) 2014-01-03 2014-01-03 Removable and reconfigurable joint system for square tube profiles

Publications (2)

Publication Number Publication Date
ES2540164A1 ES2540164A1 (en) 2015-07-08
ES2540164B2 true ES2540164B2 (en) 2016-01-13

Family

ID=53498719

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201400002A Active ES2540164B2 (en) 2014-01-03 2014-01-03 Removable and reconfigurable joint system for square tube profiles

Country Status (1)

Country Link
ES (1) ES2540164B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2640959B2 (en) * 2016-05-04 2018-03-08 Universidade De Vigo Detachable and adjustable angle connection system between square tubular profile and H profile
ES2664388B2 (en) * 2016-10-19 2018-08-16 Universidad De Vigo Detachable base system for H profile pillars

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1520757A (en) * 1967-03-03 1968-04-12 Connection for a bar support structure, and structure implementing such a connection
SE416995B (en) * 1979-05-17 1981-02-16 Opto System Ab Pipe coupling
DE29609939U1 (en) * 1996-06-05 1996-08-22 Hassia Verpackungsmaschinen Gmbh, 63691 Ranstadt Clamping element
DE29616635U1 (en) * 1996-09-25 1996-12-12 Festo Kg, 73734 Esslingen Connecting device for longitudinal elements
GB2361504B (en) * 2000-04-18 2003-12-24 Buro Happold Ltd A coupling and a method of constructing grid shell buildings using such a coupling
GR1006851B (en) * 2008-05-16 2010-07-06 Ι. Παλαιοχωρινος Φωτιστικα Α.Β.Ε.Ε., Reinforcing angle for the connection of frames.
US9003981B2 (en) * 2012-06-01 2015-04-14 Teknion Limited Furniture connector and furniture using same

Also Published As

Publication number Publication date
ES2540164A1 (en) 2015-07-08

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