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WO2000056990A1 - Systeme de jonction de tubes en plastique pour la formation de structures - Google Patents

Systeme de jonction de tubes en plastique pour la formation de structures Download PDF

Info

Publication number
WO2000056990A1
WO2000056990A1 PCT/MX1999/000008 MX9900008W WO0056990A1 WO 2000056990 A1 WO2000056990 A1 WO 2000056990A1 MX 9900008 W MX9900008 W MX 9900008W WO 0056990 A1 WO0056990 A1 WO 0056990A1
Authority
WO
WIPO (PCT)
Prior art keywords
formation
plastic
structures
tubes
union
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.)
Ceased
Application number
PCT/MX1999/000008
Other languages
English (en)
Spanish (es)
Inventor
Luis Jorge CASTAÑO GARCIA
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to PCT/MX1999/000008 priority Critical patent/WO2000056990A1/fr
Priority to AU31729/99A priority patent/AU3172999A/en
Publication of WO2000056990A1 publication Critical patent/WO2000056990A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • E04B1/32—Arched structures; Vaulted structures; Folded structures
    • 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
    • E04B1/32—Arched structures; Vaulted structures; Folded structures
    • E04B2001/3235—Arched structures; Vaulted structures; Folded structures having a grid frame
    • E04B2001/3241—Frame connection details
    • E04B2001/3247—Nodes

Definitions

  • Fig. 1 It is a front elevation view of one end of a tube part of the joint system for the formation of structures.
  • Fig. 2 It is a side elevation view of one end of a tube part of the joint system for the formation of structures.
  • Fig. 3 It is a side elevation view in longitudinal cross-section of the plastic tube.
  • Fig. 4 It is a front elevation view of a node joining the tubes for the formation of structures.
  • Fig. 5 It is a side elevation view of a node joining the tubes for the formation of structures.
  • Fig. 6 It is a conventional perspective view of the joining system for the formation of structures, in accordance with the preferred embodiment of the invention.
  • said joining system is formed by plastic tubes 140 including PVC, polypropylene or others, which at the ends incorporate another inner tube 310 of the same material, which gives it the rigidity necessary to maintain the design angle, formed by the crushing at the ends 110.
  • plastic tubes 140 including PVC, polypropylene or others which at the ends incorporate another inner tube 310 of the same material, which gives it the rigidity necessary to maintain the design angle, formed by the crushing at the ends 110.
  • a hole 120 has been made, which in correspondence with the plates or nodes 410, it is possible to make different geometric figures.
  • the quantity of tubes 140 for the practical embodiment of this invention is two, three, four, five, six and eight per node 410, which are placed radially equidistant according to the design needs.
  • Said tubes 140 incorporate a crush at each end 110 which in turn incorporates a hole 120.
  • the geometry of said crushing and bending is related to the number of tubes 140 that will be placed per node 410 and the structure design.
  • the line of the angle 150 is in direct correspondence with the line of another equal angle 150 of another tube 140, by varying the angle 150 it is possible to change the number of tubes 140 to be incorporated in a node or plate 410.
  • the angle that is formed 210 can vary according to the design needs of the structure to be manufactured, likewise in said figure the sandwich 220 can be seen in a lateral direction formed by the inner tube 310.
  • the joining of the tubes 140 in the nodes 410 and 520 is carried out by means of round head screws 420 with special nut 520, being well secured and that due to the correspondence 430 of the angles 150 of a tube 140 with the angles 150 of another tube 140, a strong and stable structure is constructed.
  • the System of Tubes Union for the Formation of Structures works in the following way: by placing an insert and heating to crush the plastic tube at each end and generate an angle with respect to the longitudinal axis of the plastic tube in conjunction with the inner plastic tube that is placed at the end and with the angles generated at the ends of the tube, angles that are in direct correspondence with each other and that determine the number of pieces per node connection, this system provides a joint that due to these and other features it is possible to provide a Plastic tube structure, strong enough and assembled or removable, without using a single drop of adhesive material.
  • the design and material of the System of Union of Tubes for the Formation of Structures constitute the novelty of said system, but screws, which allows us to have geometric shapes with excellent structural properties.
  • the plastic tube material constitutes an essential element since being plastic provides extra utilities to the structure.
  • A. A structure made up of plastic tubes of striking colors,
  • the joining of said tubes is carried out by means of screws to a node, avoiding the use of adhesive, C.
  • the node is prepared to receive the quantity of plastic tubes that the design determines, D.
  • the insert By varying the angle of the end faces can vary the design of the structures, E.
  • the insert (inner tube) provides the rigidity and precision necessary to achieve shapes with excellent structural properties,
  • this System of Union of Tubes for the Formation of Structures can form structures for children's games, cabins, tents, display systems, or whatever the imagination dictates.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

Système de jonction de tubes en plastique (140, 310, 320), utilisé essentiellement pour la création de dômes géodésiques utilisés dans l'équipement d'escalade pour enfants, sans avoir recours à une matière adhésive. Le but de l'invention est de proposer un procédé permettant de joindre des tubes en plastique pour la fabrication de structures, et dont la caractéristique principale est de réunir les avantages des systèmes de jonction conventionnels pour de nombreuses applications sans adhésif, de formes géodésiques ou autres, et où la jonction des tubes est aussi variée que l'imagination le permet. Cette structure peut ensuite être recouverte d'une toile spéciale pour fabriquer des tentes, des maisons de jeux pour enfants, des abris, des serres, des stands de présentation, etc.
PCT/MX1999/000008 1999-03-22 1999-03-22 Systeme de jonction de tubes en plastique pour la formation de structures Ceased WO2000056990A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/MX1999/000008 WO2000056990A1 (fr) 1999-03-22 1999-03-22 Systeme de jonction de tubes en plastique pour la formation de structures
AU31729/99A AU3172999A (en) 1999-03-22 1999-03-22 Joining system for plastic pipes for creating structures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/MX1999/000008 WO2000056990A1 (fr) 1999-03-22 1999-03-22 Systeme de jonction de tubes en plastique pour la formation de structures

Publications (1)

Publication Number Publication Date
WO2000056990A1 true WO2000056990A1 (fr) 2000-09-28

Family

ID=19745072

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MX1999/000008 Ceased WO2000056990A1 (fr) 1999-03-22 1999-03-22 Systeme de jonction de tubes en plastique pour la formation de structures

Country Status (2)

Country Link
AU (1) AU3172999A (fr)
WO (1) WO2000056990A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018178498A1 (fr) 2017-03-31 2018-10-04 Gonzalez Iriarte Christian Système de retenue pour des liaisons

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091584A (en) * 1977-02-09 1978-05-30 Brown Ralph E Small building structure
US4355919A (en) * 1980-10-01 1982-10-26 Lievonen Kari J Pipe connection
US4704836A (en) * 1984-05-31 1987-11-10 Tulserate Limited Space frames
US5056448A (en) * 1990-03-19 1991-10-15 Miller Sr Terry L PVC boat

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091584A (en) * 1977-02-09 1978-05-30 Brown Ralph E Small building structure
US4355919A (en) * 1980-10-01 1982-10-26 Lievonen Kari J Pipe connection
US4704836A (en) * 1984-05-31 1987-11-10 Tulserate Limited Space frames
US5056448A (en) * 1990-03-19 1991-10-15 Miller Sr Terry L PVC boat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018178498A1 (fr) 2017-03-31 2018-10-04 Gonzalez Iriarte Christian Système de retenue pour des liaisons

Also Published As

Publication number Publication date
AU3172999A (en) 2000-10-09

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