WO2013125821A1 - 조립식 건축물용 육면체 단위 유닛 및 상기 육면체 단위 유닛의 조립방법 - Google Patents
조립식 건축물용 육면체 단위 유닛 및 상기 육면체 단위 유닛의 조립방법 Download PDFInfo
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- WO2013125821A1 WO2013125821A1 PCT/KR2013/001255 KR2013001255W WO2013125821A1 WO 2013125821 A1 WO2013125821 A1 WO 2013125821A1 KR 2013001255 W KR2013001255 W KR 2013001255W WO 2013125821 A1 WO2013125821 A1 WO 2013125821A1
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- Prior art keywords
- unit
- frame
- frame joint
- building
- opening
- Prior art date
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- 238000003780 insertion Methods 0.000 claims description 142
- 230000037431 insertion Effects 0.000 claims description 142
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Images
Classifications
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- 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
- E04B1/541—Joints substantially without separate connecting elements, e.g. jointing by inter-engagement
-
- 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
- E04B1/348—Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form
- E04B1/34815—Elements not integrated in a skeleton
- E04B1/3483—Elements not integrated in a skeleton the supporting structure consisting of metal
-
- 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
- E04B1/5806—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile
- E04B1/5818—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile of substantially U - form
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/36—Columns; Pillars; Struts of materials not covered by groups E04C3/32 or E04C3/34; of a combination of two or more materials
-
- 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
-
- 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
- E04B2001/5881—Connections for building structures in general of bar-shaped building elements using an undercut groove, e.g. dovetail groove
-
- 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
- E04C2003/0439—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 cross-section comprising open parts and hollow parts
-
- 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
-
- 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
- F16B7/0433—Clamping or clipping connections for rods or tubes being in parallel relationship
Definitions
- the present invention relates to a method for assembling a hexahedral unit unit for a prefabricated building and the hexahedral unit unit.
- the building sector accounts for one-third of the national pollution, of which housing and commercial buildings account for 25.7% of the country's energy consumption (as of 2000). Therefore, it is important to reduce the amount of waste by increasing the lifespan through the disposal or renovation of buildings, and to increase the utilization of regeneration. Responding to the goal of 15% GHG reduction by 2020 and the international community's technological development pressure to reduce environmental load in the future, internally, the innovation of building technology will increase the resource circulation which increases the long life and reuse of buildings. It is a necessary time.
- waste disposal The biggest environmental impact in the field of construction is the problem of waste disposal. Generally, waste is landfilled or incinerated. There is a risk of destroying the sea or coastline, and destroying the ecosystem of mountainous soil and groundwater. Also, the chronic shortage of disposal site and the limit of allowable imports are becoming a social issue. In particular, illegal dumping of construction waste is also eradicated. It is not said. On the other hand the incineration disposal are environmental pollutants such concerns, dioxins on global warming due to CO 2 occurs is strongly questioned the adverse effects on human health.
- prefabricated housing units are being developed.
- the box-shaped steel frame is produced at the factory, and in the field, it is a technology that can be completed in a short time with a minimum process.
- Korean Patent Registration No. 10-0329714 is a technology related to the box-type unit for the prefabricated house, a screw hole is installed in the corner pillars of the lower box-type unit, the screw pin By tightening, the technology reveals a technology that makes pins easy to center, install and dismantle.
- Republic of Korea Patent Registration No. 10-1020213 relates to a mobile assembly housing and a method of assembling, by making the cone and the frame and the outer wall, ceiling, floor surface separately, and tightening the cone and frame to build a skeleton, floor, ceiling,
- the company unveils the technology of assembling the exterior walls with bolts and decorating the interior for home use.
- the prior arts are prefabricated, even in the form of prefabricated housing, to manufacture a unit in the factory to assemble in the field, by expanding only the basic unit to build the desired type of housing by the so-called "Lego" type combination toys
- the combination (assembly) between the unit unit and the unit is not easy, there is a problem that the prior art is difficult to apply in the field in practice.
- An object of the present invention is to provide a technology that can be easily and quickly building a desired building, the coupling between the unit unit for a prefabricated building. More specifically, the present invention provides a technique for facilitating the unit unit through the frame of the unit unit and the novel structure of the frame joint for combining the frames.
- the frame joint is a plate-shaped frame joint body And, two or more connecting parts vertically coupled to the frame joint body, and an insertion fixing part connected to an end of the connecting part, wherein the frame has a quadrangular cross section and is divided into a plurality of partition walls therein.
- the hollow body having a hollow portion having an elongated bar shape and a hollow hollow insertion space formed in the frame body and fitted into a shape corresponding to an insertion fixing part of the frame joint.
- Prefabricated building cube unit oil characterized in that comprises It provides.
- the frame further has an opening cut in the middle of the longitudinal direction on the surface of the frame body, and an insertion incision narrower in width than the opening on both sides of the opening, the insertion fixing portion of the frame joint is the opening After being inserted into the first, it is preferable that the left and right is inserted and fixed to the insertion space portion under the insertion incision side.
- the cross-sectional shape of the insertion fixing portion is " "," ", Triangle, square, pentagon, hexagon, octagon and each of the polygons in the polygon is preferably any one of some modified form.
- it is preferable to further include a filler tube in which the filler is directly injected into the expansion fixing joint of the expandable frame joint to expand ( open).
- the filler tube is a cross-sectional open structure, preferably made of any one of metal, synthetic resin or rubber.
- the filler is preferably a urethane filler.
- the frame joint has two or more connecting parts and an insertion fixing part at the end of each connecting part.
- connection portion of the frame joint is preferably coupled to the end of the frame joint body or the middle of the frame joint body.
- the present invention is a method of assembling a prefabricated building cube unit unit for building a building by assembling a prefabricated building cube unit unit consisting of 12 frames, the frame of the cube unit unit is rectangular in cross section, a plurality of partitions therein It has a plurality of hollows divided into a frame body having an elongated bar shape and a hollow insertion space portion formed on the inside of the frame body to enable fitting.
- a frame comprising a plate-shaped frame joint body, two or more connecting portions vertically coupled to the frame joint body, and an insertion fixing portion connected to an end of each connecting portion to be inserted into the insertion space portion of the frame.
- the frame further has an opening cut in the middle of the longitudinal direction on the surface of the frame body, and an insertion incision narrower in width than the opening on both sides of the opening, the insertion fixing portion of the frame joint is the opening After being inserted into the first, it is preferable that the left and right is inserted and fixed to the insertion space portion under the insertion incision side.
- the cross-sectional shape of the insertion fixing portion is " "," ", Triangle, square, pentagon, hexagon, octagon and each of the polygons in the polygon is preferably any one of some modified form.
- it is preferable to further include a filler tube in which the filler is directly injected into the expansion fixing joint of the expandable frame joint to expand ( open).
- the filler tube is a cross-sectional open structure, preferably made of any one of metal, synthetic resin or rubber.
- the filler is preferably a urethane filler.
- the frame joint has two or more connecting parts and an insertion fixing part at the end of each connecting part.
- connection portion of the frame joint is preferably coupled to the end of the frame joint body or the middle of the frame joint body.
- a desired unit in order to combine a hexahedral unit unit, a desired unit can be built by easily assembling the unit unit using a frame joint connecting the frame and the frame of the unit unit.
- the coupling between the unit units can be further strengthened.
- the unit unit of the present invention is free and easy to assemble and disassemble, can combine the unit unit to fit the shape and size of the land without space constraints to build the desired building, and to disassemble beyond reuse to reuse on the desired land There is an advantage to building again.
- FIG. 1A is a perspective view of a cuboid unit unit of the present invention
- FIG. 1B is a perspective view of a cube unit unit of the present invention
- FIG. 1C is a perspective view illustrating an example in which a cube unit unit of the present invention is assembled to form a building
- FIG. 1d is a perspective view of unit units of different sizes assembled.
- Figure 2a is a perspective view and a partially enlarged view of the frame according to an embodiment of the present invention.
- 2B is a diagram for explaining fixing two frames by using a frame joint when two frames of different units are in contact with each other.
- Figure 2c is a perspective view of a frame joint according to an embodiment of the present invention.
- 2D is a cross-sectional view of various frame joints usable in the present invention.
- FIG. 2E is a cross-sectional view of a state in which the frame joints of FIG. 2C combine two frames of different units.
- Figure 2f is a cross-sectional view of the frame joint according to an embodiment of the present invention, a diagram showing an example in which the insertion fixing portion is coupled in the middle, not the end of the frame joint body.
- FIG. 2G is a cross-sectional view of two different units in contact with each other by using the frame joint of FIG. 2F.
- FIG. 3A is a perspective view of a frame according to one embodiment of the present invention, illustrating a frame having two insertion spaces on each side thereof.
- FIG. 3B is a cross-sectional view of one embodiment of a frame joint usable with the frame of FIG. 3A.
- FIG. 3C is a cross-sectional view of two frames of FIG. 3A connected using the frame joint of FIG. 3B.
- 3D is a cross-sectional view of various frame joints usable for the frame of FIG. 3A.
- FIG. 3E is a cross-sectional view of the frame of FIG. 3A assembled using the frame joint of FIG. 3D.
- 3F is a cross-sectional view of a state in which only one of two insertion space portions of the frame of FIG. 3A is coupled by the frame joint.
- Figure 4a is a perspective view of a frame according to an embodiment of the present invention, the shape of the cross section is different from the frame of Figure 2a.
- Figure 4b is a perspective view of the frame according to an embodiment of the present invention, unlike Figure 3a is an embodiment in which the opening is punched in the side of the frame without a separate insertion incision.
- 4C is a view illustrating a process of fixing a frame to a frame by using an expandable frame joint which is a type of frame joint according to an embodiment of the present invention.
- Figure 4d is a cross-sectional view in a fixed state of the frame using the inflatable frame joint according to an embodiment of the present invention.
- 4E is a cross-sectional view illustrating an expanded frame joint further including a filler tube inside the insertion fixing part and an expanded state after injection of the filler;
- 4F is a view for explaining the expansion of the filler tube after filling the filler according to an embodiment of the present invention.
- expansion tube 40 filler
- the present invention relates to a hexahedral unit unit for a prefabricated building, and in particular, to provide a novel type of frame and frame joint to facilitate assembly of the unit unit.
- the configuration using the name "insertion fixing part” different from each other indicates that only the reference numerals are different, and the same configuration is inserted and fixed in the "insertion space part" of the frame.
- FIG. 1A is a perspective view of a cuboid unit unit 100 of the present invention
- FIG. 1B is a perspective view of a cube unit unit 100 of the present invention
- the unit unit of the present invention is a hexahedron in which 12 frames 10 are made of 12 sides of a hexahedron.
- a cube there is an advantage in that the units can be easily coupled to each other without direction, but in building a structure that requires asymmetry (longer than a side, wider than a height, etc.), a cuboid rather than a cube is more preferred.
- the present invention is not limited to a cube because it may be advantageous.
- the corner finisher 20 is coupled to the three frames 10 at the corner where the three frames 10 abut.
- 1C is a view illustrating that the cube unit unit 100 of the present invention is assembled with each other to form a building 1000.
- fixing between the frames 10 of the different unit units 100 is essential.
- each frame 10 represents that the frames 10 of a separate unit unit 100 are in contact with each other, and each frame 10 is a cube. Although only one of twelve frames, for convenience of explanation, the remaining eleven frames 10 and the inner and outer panels constituting the unit unit 100 are not shown in the drawings.
- FIG. 1D is a perspective view illustrating a state in which unit units 100-1 and 100-2 of different sizes are assembled, and a large unit 100-1 and a small unit 100-2 may be assembled. It is a figure for demonstrating that there exists. As different sizes are assembled as shown in FIG. 1D, the small unit unit 100-2 may be a narrow space such as a hallway.
- FIG. 2A is a perspective view of a frame 10 according to a preferred embodiment of the present invention.
- Twelve frames 10 are vertically coupled to each other to form a cube or cube unit unit.
- the frame 10 of the present invention has a plurality of hollows therein, and has a rectangular bar shape having a cut surface of a rectangular shape.
- the cut surface is square, and four surfaces of the frame 10 have the same shape, and the same shape inside. It is preferably formed symmetrically.
- the frame 10 having a square cross section since the inner and outer parts have a symmetrical structure, the coupling between the frames is easy and can be used without considering the orientation, and thus the workability is excellent.
- the present invention will be described with reference to the frame 10 having a square cross section.
- Frame 10 of the present invention is formed on each side of the above-described frame bar 11 of the rectangular bar form an opening 12 formed by cutting in the center portion, the sides of the opening 12 It is preferable to have an insertion cutout 13 having a narrower opening than the opening 12 (d1> d2). After the insertion fixing portion 32 of the frame joint 30 to be described later through the opening 12 is inserted, it is moved under the insertion cutout portion 13 on both sides and fitted (see Fig. 2b). That is, the role of the opening 12 serves as an inlet for the frame joint 30 is seated. Therefore, it is obvious that the width d1 of the opening 12 should be greater than or equal to the width of the insertion fixing portion 32 so that the insertion fixing portion 32 of the frame joint 30 can be inserted.
- the inner space of the frame 10 preferably has a symmetrical shape both up and down and to the left and right by the partition wall 15, and the hollow space of the desired shape and size by the partition wall, that is, the hollow insertion The space 14 is formed.
- the insertion space 14 is an embodiment having one on each side, but two or more insertion spaces 14 may be provided on each side of the frame. This embodiment will be described later with reference to FIGS. 3A to 3F.
- the insertion space 14 should be formed of a hollow space, that is, a hollow portion of a corresponding shape so that the insertion fixing portion 32 of the frame joint 30 to be described later is fitted. Since the shape of the insertion fixing part 32 can be variously modified, it is stated that the scope of the present invention is not limited to the specific shape of the insertion fixing part 32 and the insertion space 14 corresponding thereto.
- a central space portion 16 which is a hollow portion, in the right center of the cross section.
- the central space portion 16 preferably has a circular or circular similar cross-sectional shape, such as cylindrical, hexagonal, etc., which distributes the pressure applied to the frame 10 evenly, so that an external force is applied to the work of the frame 10. This is to prevent concentration on the part.
- a heat insulating effect can be obtained.
- the inside of the frame 10 is not a partition wall, but may have a shape in which all cross sections are filled.
- 2B is a view for explaining a method of fixing using a frame joint 30 when different frames 10 are in contact with each other.
- two insertion fixing parts 32 of one frame joint 3 are inserted one by one through the openings 12 of the different frames 10, and then pushed to both sides to insert insertion parts ( 13) to be placed in the insertion space 14 formed under.
- fixing the two frames 10 which are in contact with each other using two frame joints 30 to the left and right with respect to the opening 12 as shown in FIG. desirable.
- connection part 31a is coupled to both ends of the frame joint body 31 having a narrow long plate shape at right angles, and the insertion part fixing part 32 is connected to the connection part 31a.
- the width of the connecting portion 31a is equal to or smaller than the cutting width of the insertion cutout portion 13 of the frame 10, and then moved in any direction to the left or right after the frame joint 30 is inserted through the opening 12. It may be located in the insertion space 14 under the incision (13).
- connection part 31a may be coupled to the middle of the frame joint body 31 as shown in FIGS. 2F and 2G described below. have.
- the connecting portion 31a is not separately joined to the frame joint body 31 by welding or the like, but the frame joint body ( 31 may be bent to form the connecting portion 31a.
- each insertion fixing part 32 is inserted through the opening 12 of the different frame 10, and then pushed to both sides
- the insertion fixing part 32 is formed below the insertion cutout 13.
- the insertion fixing part 32 is not limited to the shape of Fig. 2c in the present invention, and various shapes are possible.
- a cross section of various types of frame joints 30 is shown, and almost all types of insertion fixing parts 32, such as a rectangle, a circle, and a pentagon, are possible, and the insertion fixing parts 32 are inserted into the insertion space part of the frame 10. 14) Any shape that can be fitted to the fitting is possible.
- FIG. 2E illustrates a cross-sectional view in a state in which the frame joint 30 having the shape described with reference to FIG. 2C fixes two frames 10 of two different units 100. External or internal panels, utilities, etc. are coupled to each of the frames 10, but are omitted in the drawings for convenience of description.
- FIG. 2F two or more connecting portions 31a connecting the plate-shaped frame joint body 31 and the insertion fixing portion 32 of the frame joint 30 are installed in the middle of the frame joint body 31.
- the distance between the connecting portion 31a of the frame joint body 31 is naturally adjusted according to the distance of the insertion space 14 between the frame 10.
- the frame joint 30 has a cross-sectional shape as shown in FIG. 2G.
- the frame joint body 31 covers both sides of the two frames.
- 3a to 3f show a frame 10 having two insertion spaces 14 and two openings 12 and an insertion cutout 13 to fit each side of the frame, and the frame 10 Figure for explaining the frame joint 30 for assembling.
- 3A is a perspective view of a frame according to an embodiment of the present invention. As shown in FIG. 3A, each surface of the frame 10 may have two insertion spaces 14. In addition, it is natural to have the opening 12 and the insertion cutout part 13 according to the number of the insertion space parts 14. 3A is an embodiment having two insertion space portions 14, but may have three or more.
- FIG. 3B is an example of a frame joint 30 usable in the frame of FIG. 3A, which has four connecting portions 31a in the frame joint body 31 and an insertion fixing portion 32 in each connecting portion 31a. .
- FIG. 3C is a cross-sectional view of the assembly using the frame joint 30 of FIG. 3B to assemble two frames 10 of FIG. 3A.
- two of the four insertion fixing parts 32 in one frame joint 30 fit into two insertion space portions 14 of the frame 10 of one unit, and the remaining two The two insertion fixing parts 32 may be assembled to the two insertion spaces 14 of the frame 10 of the other unit, thereby assembling the two frames 10 of the different units 100.
- Figure 3d and 3e is an embodiment in which the insertion fixing part 32 is located in the middle of the frame joint body 31 of the frame joint 30, unlike in Figure 3b, the insertion fixing part 32 in the present invention
- the position of may be any position of the frame joint body 31, except that the insertion fixing portion 32 is located in consideration of the distance between the insertion space 14.
- the frame joint 30 may use only two insertion fixing parts 32.
- the extra insertion space 14 not used for the assembly of the frame joint 30 may be used to install various panels, utilities, and the like.
- FIG. 4A to 4E illustrate another embodiment of the frame 10 and the frame joint 30 according to the present invention.
- the frame joint 30 may expand as urethane foam after fitting rather than simply fitting. Since the insertion fixing portion 32 of the frame joint 30 is expanded together by injecting and expanding a material that can be injected, it is characterized in that the insertion space portion 14 of the frame 10 is firmly fixed without tolerance. Examples are.
- This frame joint 30 is hereinafter referred to in particular as an "expansion" frame joint. However, since the basic principle is the same as the above-described frame joint 30, the same reference numerals are used in common.
- FIGS. 4A and 4B are views showing a state in which all the opening 12 is cut in the longitudinal direction of the frame 10, without a separate inserting portion 13, unlike in FIG.
- the coupling force is weak compared to the "expansion-type frame joint", so the insertion incision narrower than the insertion fixing portion 32 of the frame joint 30 Since the frame joint 30 is prevented from being separated through the unit 13, the fixed frame joint is firmly fixed between the frame and the frame by the expansion force, so that the frame joint 30 can be fixed even without the insertion cutout 13. It is also possible if there is no insertion cutout 13 as shown in 4b.
- FIG. 4C is a view illustrating a process of coupling the expandable frame joint 30. Inserted first through the opening 12, and then moving in the direction of the left and right insertion incision 12 is the same (in the case of Figure 4b there is no separate insertion incision inserts into the insertion space of the desired position Filling material can be directly injected to inflate the frame joint). It is natural that a tolerance occurs between the insertion space 14 and the insertion fixing part 32 after the insertion. This is because no matter how high the machining precision, there can be no tolerance. Therefore, the expansion frame joint 30 may be used to make the insertion fixing part 32 expand and close contact with the insertion space 14 for a more secure fixing.
- the filler is preferably a filler that is cured after foaming such as a urethane foaming agent. Filler may be injected into the insert fixing portion 32 through the opening 12 using a dice or other tools.
- 4d shows another type of expandable frame joint 3.
- the shape of the insertion fixing part 32 is different from that of FIG. 4C, but the coupling principle is the same.
- 4c and 4d in order to be the expandable frame joint 30, the insertion fixing part 32 must be expanded by filling with the filling material, so that the insertion fixing part 32 is sealed (for example, " ⁇ "). Rather than a " ⁇ ”, but rather a cut-out form (eg, " ",” And the like. In the following claims, this cut out form is referred to as an "open structure.”
- Figure 4e is an embodiment further comprising a filler tube 33 in the insertion fixing portion (32). Even without the filler tube 33, the urethane filler may not leak out of the insertion fixing part 32, but it is preferable to further have the filler tube 33 to prevent the filler from leaking out of the fixing part 32.
- the filler is injected into the filler tube 33 so that the filler tube 33 is first expanded, and the insertion fixing portion 32 at the outer side of the filler tube 33 expands together.
- the filler tube 33 may be made of metal, synthetic resin, rubber, or the like.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
Description
Claims (20)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014558671A JP6141336B2 (ja) | 2012-02-23 | 2013-02-18 | 組立式建築物用六面体ユニット及び前記六面体ユニットの組立方法 |
CN201380010751.5A CN104145065B (zh) | 2012-02-23 | 2013-02-18 | 用于预制建筑物的六面体单元和组装该六面体单元的方法 |
US14/378,426 US9598855B2 (en) | 2012-02-23 | 2013-02-18 | Hexahedron unit for prefabricated buildings and method of assembling the hexahedron units |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20120018454 | 2012-02-23 | ||
KR10-2012-0018454 | 2012-02-23 | ||
KR10-2012-0023804 | 2012-03-08 | ||
KR1020120023804A KR101205120B1 (ko) | 2012-02-23 | 2012-03-08 | 조립식 건축물용 육면체 단위 유닛 및 상기 육면체 단위 유닛의 조립방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013125821A1 true WO2013125821A1 (ko) | 2013-08-29 |
Family
ID=49005950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2013/001255 WO2013125821A1 (ko) | 2012-02-23 | 2013-02-18 | 조립식 건축물용 육면체 단위 유닛 및 상기 육면체 단위 유닛의 조립방법 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9598855B2 (ko) |
JP (1) | JP6141336B2 (ko) |
CN (1) | CN104145065B (ko) |
WO (1) | WO2013125821A1 (ko) |
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WO2016077702A1 (en) * | 2014-11-14 | 2016-05-19 | Cooper Technologies Company | Fitting for strut channel |
US9347213B1 (en) | 2014-11-14 | 2016-05-24 | Cooper Technologies Company | Fitting for channel framing |
US9453592B2 (en) | 2013-03-14 | 2016-09-27 | Cooper Technologies Company | Fitting including clip for channel framing |
US9458952B2 (en) | 2014-04-30 | 2016-10-04 | Cooper Technologies Company | Trapeze hanger system including twist-locking fitting |
US9546744B2 (en) | 2014-05-02 | 2017-01-17 | Cooper Technologies Company | Conduit clamp for strut channel |
US9574589B2 (en) | 2014-04-30 | 2017-02-21 | Cooper Technologies Company | Trapeze hanger system including trapeze hanger fitting |
US9683590B2 (en) | 2014-05-02 | 2017-06-20 | Cooper Technologies Company | Strut system and strut fitting therefor |
US9790980B2 (en) | 2013-12-23 | 2017-10-17 | Cooper Technologies Company | Fastener nut for channel framing |
US9926957B2 (en) | 2014-11-14 | 2018-03-27 | Cooper Technologies Company | Fitting for strut channel |
US10100861B2 (en) | 2014-11-14 | 2018-10-16 | Cooper Technologies Company | Beam clamp for strut channel |
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AU2014203604A1 (en) * | 2014-07-01 | 2015-04-09 | Sda Modular | UNIKONNECTOR TM : A universal connection and release device designed to be used in conjunction with light gauge steel (LGS) structural members and intended but not exclusively for use in the modular construction industry. |
US9161619B1 (en) * | 2014-10-07 | 2015-10-20 | Scott R. Somers | Configurable bottle storage rack and kit |
EP3037608A1 (de) * | 2014-12-24 | 2016-06-29 | Rv Lizenz AG | Montagesystem für modulare Industrieanlagen |
SG10201510782WA (en) * | 2015-12-30 | 2017-07-28 | Dragages Singapore Pte Ltd | Apparatus For Connecting Prefinished Prefabricated Volumetric Construction Units |
US10206506B1 (en) * | 2018-07-09 | 2019-02-19 | Shenter Enterprise Co., Ltd. | Frame with connecting and positioning structure |
US10907342B1 (en) * | 2020-02-07 | 2021-02-02 | Assembly OSM, Inc. | Connection node for modular building structures |
KR102426681B1 (ko) * | 2020-09-29 | 2022-07-27 | 디엘이앤씨 주식회사 | 무용접 모듈러 유닛 |
ES2932573A1 (es) * | 2021-07-13 | 2023-01-20 | Univ Malaga | Soporte para la instalación de accesorios y dispositivos fotográficos |
EP4119003A1 (en) * | 2021-07-15 | 2023-01-18 | Navona GmbH & Co. KG | Furnishing item and its use |
CN113719742B (zh) * | 2021-08-31 | 2022-05-06 | 三峡大学 | 组装式高承载周期性多孔结构 |
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US9746105B2 (en) | 2013-03-14 | 2017-08-29 | Cooper Technologies Company | Conduit clamp for channel framing |
US10619791B2 (en) | 2013-03-14 | 2020-04-14 | Eaton Intelligent Power Limited | Channel framing with additional functional side |
US9453592B2 (en) | 2013-03-14 | 2016-09-27 | Cooper Technologies Company | Fitting including clip for channel framing |
US9470339B2 (en) | 2013-03-14 | 2016-10-18 | Cooper Technologies Company | Fitting for connecting two pieces of channel framing to one another |
US9982837B2 (en) | 2013-03-14 | 2018-05-29 | Cooper Technologies Company | Fitting including clip for channel framing |
US9587767B2 (en) | 2013-03-14 | 2017-03-07 | Cooper Technology Company | Fitting for trapeze hanger |
US9651171B2 (en) | 2013-03-14 | 2017-05-16 | Cooper Technologies Company | Nut-washer assembly for channel framing |
US9790980B2 (en) | 2013-12-23 | 2017-10-17 | Cooper Technologies Company | Fastener nut for channel framing |
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US10161127B2 (en) | 2014-11-14 | 2018-12-25 | Cooper Technologies Company | Fitting for channel framing |
US9347213B1 (en) | 2014-11-14 | 2016-05-24 | Cooper Technologies Company | Fitting for channel framing |
Also Published As
Publication number | Publication date |
---|---|
US20160017595A1 (en) | 2016-01-21 |
JP6141336B2 (ja) | 2017-06-07 |
CN104145065B (zh) | 2016-10-26 |
JP2015508137A (ja) | 2015-03-16 |
US9598855B2 (en) | 2017-03-21 |
CN104145065A (zh) | 2014-11-12 |
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