WO2004081308A1 - Connector for pipe structure - Google Patents

Connector for pipe structure Download PDF

Info

Publication number
WO2004081308A1
WO2004081308A1 PCT/KR2003/002374 KR0302374W WO2004081308A1 WO 2004081308 A1 WO2004081308 A1 WO 2004081308A1 KR 0302374 W KR0302374 W KR 0302374W WO 2004081308 A1 WO2004081308 A1 WO 2004081308A1
Authority
WO
WIPO (PCT)
Prior art keywords
connector
pipe
present
perspective
view illustrating
Prior art date
Application number
PCT/KR2003/002374
Other languages
French (fr)
Inventor
Yong Jae Lee
Original Assignee
Yong Jae Lee
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 Yong Jae Lee filed Critical Yong Jae Lee
Priority to AU2003276749A priority Critical patent/AU2003276749A1/en
Publication of WO2004081308A1 publication Critical patent/WO2004081308A1/en

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
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19—Three-dimensional framework structures
    • E04B1/1903—Connecting nodes specially adapted therefor
    • E04B1/1906—Connecting nodes specially adapted therefor with central spherical, semispherical or polyhedral connecting element
    • 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
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19—Three-dimensional framework structures
    • E04B1/1903—Connecting nodes specially adapted therefor
    • E04B1/1912—Connecting nodes specially adapted therefor with central cubical connecting element
    • 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
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19—Three-dimensional framework structures
    • E04B2001/1957—Details of connections between nodes and struts
    • E04B2001/196—Screw connections with axis parallel to the main axis of the strut

Definitions

  • the present invention relates to a pipe structure such as a holder used
  • Figure 1 is a perspective view illustrating a hollow polyhedron which has
  • Figure 2 is a perspective view illustrating the construction that a bolt is
  • Figure 3 is a perspective view illustrating the construction that a pipe is
  • Figure 4 is a perspective view illustrating a pipe structure constructed
  • Figure 5 is a perspective view illustrating a polyhedron as a connector in
  • Figure 6 is a perspective view illustrating a polyhedron as a connector in
  • Figure 7 is a perspective view illustrating a polyhedron as a connector in
  • Figure 8 is a perspective view illustrating a polyhedron as a connector in
  • the present invention relates to a connector capable of building a
  • Figure 1 is a perspective view illustrating a hollow polyhedron which has
  • FIG. 2 is a perspective view illustrating the construction that a bolt is
  • Figure 3 is a perspective view illustrating the construction that a pipe is
  • Figure 4 is a perspective view illustrating a pipe structure in which a
  • Figure 5 is a perspective view illustrating a polyhedron as a connector in
  • Figure 6 is a perspective view illustrating a polyhedron as a connector in
  • Figure 7 is a perspective view illustrating a polyhedron as a connector in
  • Figure 8 is a perspective view illustrating a polyhedron as a connector in

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

The present invention relates to a pipe connector used for building various structures based on its purpose of use such as a holder used for an architecture, an engineering work, etc. It is simple and stable. It is possible to fabricate a structure in various shapes. In the construction of the connector, one surface is opened. A concave hole is formed in each surface of a hollow polyhedron. A circular hole is formed in the center of the concave hole for an engagement with a bolt. It is possible to easily assemble and disassemble a pipe structure. Since a concave hole is formed in each surface for inserting a pipe thereinto, it is possible to stable assemble. It is possible to fabricate a structure in various shapes based on the purpose of use connecting the connectors disclosed. It is possible to fast fabricate a desired pipe structure.

Description

CONNECTOR FOR PIPE STRUCTURE
Technical Field
The present invention relates to a pipe structure such as a holder used
for an architecture, engineering work, etc., and in particular to a pipe connector
capable of stably and simply assembling a pipe structure.
Background Art
In a conventional art, welding, binding and assembling methods are
used when building a certain structure using pipes. The welding method needs
much time, work and cost. A disassembling procedure is difficult. The binding
method is not stable. In addition, in the assembling method, it is simple but is
not stable.
Disclosure of Invention
Accordingly, it is an object of the present invention to provide a
connector for a pipe structure which overcomes the problems encountered in a
conventional art. It is another object of the present invention to provide a
connector which is formed in a hollow polyhedron having a plurality of surfaces
each having a concave hole for inserting a pipe thereinto, and a hole formed in a center of the same for an engagement with a bolt. A pipe having both ends
closed and a female thread therein is stably assembled for thereby building a
stable pipe structure. It is further another object of the present invention to
provide a connector for a pipe structure capable of building various pipe
structures based on its purpose using a connector having slanted surfaces.
Brief Description of Drawings
The present invention will become better understood with reference to
the accompanying drawings which are given only by way of illustration and thus
are not limitative of the present invention, wherein;
Figure 1 is a perspective view illustrating a hollow polyhedron which has
one opened side and is adapted as a connector and has multiple sides each
having a concave hole for inserting a pipe thereinto, and a hole formed in a
center portion for an engagement with a bolt according to the present invention;
Figure 2 is a perspective view illustrating the construction that a bolt is
inserted into a connector according to the present invention;
Figure 3 is a perspective view illustrating the construction that a pipe is
assembled to a connector according to the present invention;
Figure 4 is a perspective view illustrating a pipe structure constructed
using a connector according to the present invention; Figure 5 is a perspective view illustrating a polyhedron as a connector in
which one surface is slanted according to the present invention;
Figure 6 is a perspective view illustrating a polyhedron as a connector in
which two surfaces are slanted according to the present invention;
Figure 7 is a perspective view illustrating a polyhedron as a connector in
which three surfaces are slanted according to the present invention; and
Figure 8 is a perspective view illustrating a polyhedron as a connector in
which four surfaces are slanted according to the present invention.
Best Mode for Carrying Out the Invention
The present invention relates to a connector capable of building a
structure having various shapes based on its purpose of use such as a holder
for an architecture, engineering work, etc. In the present invention, it is possible
to fabricate a stable structure having various shapes using a pipe structure.
Figure 1 is a perspective view illustrating a hollow polyhedron which has
one opened side and is adapted as a connector and has multiple sides each
having a concave hole 2 for inserting a pipe 4 thereinto, and a hole 3 formed in
a center portion for an engagement with a bolt according to the present
invention. Using the above connector, it is possible to assemble a pipe frame
such as a bridge holder, a step, a ladder, a house, etc. Figure 2 is a perspective view illustrating the construction that a bolt is
inserted into a connector according to the present invention.
Figure 3 is a perspective view illustrating the construction that a pipe is
assembled to a connector according to the present invention. In the above
construction, a pipe 4 having both sides closed and a female thread hole 5
formed in a center of the same is assembled to a pipe connector according to
the present invention.
Figure 4 is a perspective view illustrating a pipe structure in which a
frame of a holder is assembled using a pipe connector according to the present
invention.
Figure 5 is a perspective view illustrating a polyhedron as a connector in
which one surface is slanted according to the present invention. In the above
construction, it is possible to assemble a frame of a blind or house using a pipe
as a connector.
Figure 6 is a perspective view illustrating a polyhedron as a connector in
which two surfaces are slanted according to the present invention. In the above
construction, it is possible to assemble a frame of a house, greenhouse, etc.
using a pipe as a connector.
Figure 7 is a perspective view illustrating a polyhedron as a connector in
which three surfaces are slanted according to the present invention. In the above construction, it is possible to assemble a frame of a greenhouse, a roof
of a house, etc. using a pipe as a connector.
Figure 8 is a perspective view illustrating a polyhedron as a connector in
which four surfaces are slanted according to the present invention. In the above
construction, it is possible to assemble a frame of a simple tent house, etc.
using a pipe as a connector.
As described above, in the present invention, it is possible to quickly and
stably assemble a frame for a bridge, ladder, house, tent, etc. using a pipe
connector according to the present invention.
As described above, the above description is one embodiment for
implementing a hair cutting scissors according to the present invention. The
present invention is not limited to the above embodiment. As the present
invention may be embodied in several forms without departing from the spirit or
essential characteristics thereof, it should also be understood that the above-
described examples are not limited by any of the details of the foregoing
description, unless otherwise specified, but rather should be construed broadly
within its spirit and scope as defined in the appended claims, and therefore all
changes and modifications that fall within the meets and bounds of the claims,
or equivalences of such meets and bounds are therefore intended to be
embraced by the appended claims.

Claims

Claims:
1. A pipe connector which is characterized in that one side is opened for
an engagement with a bolt, and a hole is formed in each surface of a hollow
polyhedron for inserting a pipe thereinto, and a hole is formed in a center of the
same for inserting a bolt therethrough.
PCT/KR2003/002374 2003-03-10 2003-11-07 Connector for pipe structure WO2004081308A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003276749A AU2003276749A1 (en) 2003-03-10 2003-11-07 Connector for pipe structure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20-2003-0007092 2003-03-10
KR20-2003-0007092U KR200319281Y1 (en) 2003-03-10 2003-03-10 A Coupling For Pipe Structure

Publications (1)

Publication Number Publication Date
WO2004081308A1 true WO2004081308A1 (en) 2004-09-23

Family

ID=34374046

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2003/002374 WO2004081308A1 (en) 2003-03-10 2003-11-07 Connector for pipe structure

Country Status (3)

Country Link
KR (1) KR200319281Y1 (en)
AU (1) AU2003276749A1 (en)
WO (1) WO2004081308A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019161217A1 (en) * 2018-02-17 2019-08-22 BuildXGroup, Inc. Cube coupling joint
CN111980167A (en) * 2020-07-06 2020-11-24 清华大学建筑设计研究院有限公司 Space structure node based on regular tetrahedron

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112459261A (en) * 2020-11-18 2021-03-09 咸宁职业技术学院 Mounting structure is connected to assembled building element

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200193211Y1 (en) * 2000-03-24 2000-08-16 주식회사행림종합건축사사무소 Coupling connector of partition post for construction

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200193211Y1 (en) * 2000-03-24 2000-08-16 주식회사행림종합건축사사무소 Coupling connector of partition post for construction

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019161217A1 (en) * 2018-02-17 2019-08-22 BuildXGroup, Inc. Cube coupling joint
US10640969B2 (en) 2018-02-17 2020-05-05 BuildXGroup, Inc. Cube coupling joint
CN111980167A (en) * 2020-07-06 2020-11-24 清华大学建筑设计研究院有限公司 Space structure node based on regular tetrahedron
CN111980167B (en) * 2020-07-06 2022-03-08 清华大学建筑设计研究院有限公司 Space structure node based on regular tetrahedron

Also Published As

Publication number Publication date
AU2003276749A1 (en) 2004-09-30
KR200319281Y1 (en) 2003-07-07

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