EP3636842A1 - Logement préfabriqué - Google Patents

Logement préfabriqué Download PDF

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Publication number
EP3636842A1
EP3636842A1 EP19194077.4A EP19194077A EP3636842A1 EP 3636842 A1 EP3636842 A1 EP 3636842A1 EP 19194077 A EP19194077 A EP 19194077A EP 3636842 A1 EP3636842 A1 EP 3636842A1
Authority
EP
European Patent Office
Prior art keywords
board
panel
rectangular lumber
lumber
rectangular
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.)
Granted
Application number
EP19194077.4A
Other languages
German (de)
English (en)
Other versions
EP3636842C0 (fr
EP3636842B1 (fr
Inventor
Sungwoo Park
Sanghee Park
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
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Publication date
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Publication of EP3636842A1 publication Critical patent/EP3636842A1/fr
Application granted granted Critical
Publication of EP3636842C0 publication Critical patent/EP3636842C0/fr
Publication of EP3636842B1 publication Critical patent/EP3636842B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
    • E04B1/34321—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts mainly constituted by panels
    • 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
    • E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
    • E04B1/10—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of wood
    • 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
    • E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/34384—Assembling details for foldable, separable, collapsible or retractable structures

Definitions

  • the present invention relates generally to a prefabricated house, and more specifically to a prefabricated house which is configured in a kit form so that it can be easily assembled using only manual tools and immediately used even in a situation in which heavy equipment or power tools cannot be used at an epidemic prevention site, earthquake site, landslide site, or disaster site.
  • prefabricated houses are designed to be suitable for various purposes, such as a residential use, a warehouse use, an optimc house use, etc., depending on the purposes of use.
  • Conventional prefabricated houses are assembled and used in various forms, as disclosed in Patent documents 1 to 3 below.
  • the present invention has been conceived by taking the above-described problems into consideration, and an object of the present invention is to provide a prefabricated house in which a floor, walls, and a roof are fabricated in a board form so that it can be immediately assembled using manual tools at a site at which a disaster situation has occurred, and thus it is not necessary to use heavy equipment or power tools, thereby enabling anyone to easily and conveniently assemble and safely use the prefabricated house.
  • another object of the present invention is to provide a prefabricated house for which boards to be used are fabricated using plywood and rectangular lumber, and thus the prefabricated house can be fabricated using easily obtainable inexpensive materials and widely distributed, and for which a kit including boards is stored, and thus a space occupied by a kit for a single prefabricated house is small, thereby enabling kits for many prefabricated houses to be stored even in a small space and to be used when necessary.
  • Still another object of the present invention is to provide a prefabricated house which is constructed by assembling components having plate shapes, and thus people suffering from a disaster can easily and conveniently assemble and safely use prefabricated houses by themselves.
  • the present invention provides a prefabricated house which is fabricated using boards having a predetermined area and thickness and rectangular lumber having a predetermined length and width, wherein there are used panels (10) each including two pieces of first rectangular lumber (12) configured such that they are mounted on opposite longer edges of a first board (11) and a plurality of fastening holes is formed predetermined locations, two pieces of second rectangular lumber (13) configured such that they are mounted on shorter edges of the first board (11) so that they are opposite each other on ends of the first rectangular lumber (12) and a plurality of fastening holes is formed predetermined locations, third rectangular lumber (14) configured to be mounted on the first board (11) so that it is located inside an area surrounded by the first rectangular lumber (12) and the second rectangular lumber (13), and a second board (15) which is mounted over the area surrounded by the first rectangular lumber (12) and the second rectangular lumber (13); and wherein the prefabricated house includes: a floor panel (100) which is formed by the plurality of panels (10) and is disposed on a floor;
  • the board may have dimensions of 1220 mm (width) ⁇ 2440 mm (length); and the lumber may have dimensions of 40 mm (height) ⁇ 100 mm (width) ⁇ 2400 mm (length) or 40 mm (height) ⁇ 150 mm (width) ⁇ 2400 mm (length).
  • the board may be OSB plywood or typical plywood.
  • the floor panel (100) may be configured such that, when the floor panel (100) is used as the floor of a second floor, an opening is formed thorough the floor panel (100) and used as a path.
  • Each of the rear gable wall (700') and the front gable wall (700") may include at least two parts which are assembled into a single body.
  • a prefabricated house includes a floor panel 100, first to fourth walls 200, 300, 400 and 500, a wall setup plate 600, a rear gable wall 700,' a front gable wall 700," and roof plates 800.
  • the above components are fabricated using boards having a predetermined area and thickness and rectangular lumber having a predetermined length and width, and thus the components may be manufactured in a place, such as a factory, and stored in large quantities in advance and may then be easily assembled and conveniently and safely used later.
  • the prefabricated house according to the present invention is configured such that it can be immediately assembled using manual tools, and thus it can be easily, conveniently and immediately assembled and used even in a place where heavy equipment cannot be used or the supply of electricity is cut off due to flooding or the like.
  • the individual components are fabricated by modifying panels 10 having a predetermined size and area, and thus the components according to the present invention can be fabricated more easily and more inexpensively.
  • the floor panel 100, first to fourth walls 200, 300, 400 and 500, the wall setup plate 600, the rear gable wall 700,' the front gable wall 700," and the roof plates 800 which constitute the prefabricated house according to the present invention are obtained by deforming a panel 10 which is fabricated using a board having a predetermined area and thickness and rectangular lumber having a predetermined length and width and has a basic shape. Accordingly, in this case, a description will be given with a focus on the panel 10, and then the individual components will be described later.
  • the panel 10 is fabricated using boards having a predetermined area and thickness and rectangular lumber having a predetermined length and width.
  • boards and rectangular lumber that are usually sold in the market are used as the boards and the rectangular lumber.
  • boards having dimensions of 1220 mm (width) ⁇ 2440 mm (length) are used as the boards, and lumber having dimensions of 40 mm (height) ⁇ 100 mm (width) ⁇ 2400 mm (length) or 40 mm (height) ⁇ 150 mm (width) ⁇ 2400 mm (length) is used as the rectangular lumber.
  • typical plywood may be used as the boards
  • OSB plywood is preferably used as the boards.
  • the panel 10 includes two pieces of first rectangular lumber 12 which are disposed opposite each other, and two pieces of second rectangular lumber 13 which connect the opposite ends of the two pieces of first rectangular lumber 12 in a rectangular lattice form.
  • a plurality of fastening holes is formed through each of the first rectangular lumber 12 and the second rectangular lumber 13 at predetermined locations, thereby enabling the first rectangular lumber 12 or second rectangular lumber 13 to be coupled to a wall or floor panel composed of another panel 10.
  • the area of a rectangle formed by the pieces of first rectangular lumber 12 and the pieces of second rectangular lumber 13 be equal to the size of a first board 11 and a second board 15 to be described later, i.e., the size of the above-described basic board.
  • the panel 10 includes at least one piece of third rectangular lumber 14 which is fastened to be located parallel to the first rectangular lumber 12 or second rectangular lumber 13 in an inner space constructed in a rectangular lattice form.
  • the third rectangular lumber 14 reinforces the structural rigidity of the panel 10.
  • the second board 15 be configured to be connected later unlike the above-described first board 11, as shown in FIGS. 1 and 2 .
  • the reason for this is to provide a space in which the work of inserting an insulation material between the first board 11 and the second board 15, the work of deploying an electric wire, and the like can be performed.
  • the floor panel 100 refers to a panel which is used to construct the floor of a first or second floor.
  • the floor panel 100 is fabricated using the above-described panel 10 without change.
  • the floor panel 100 is used to form the floor of a first floor which is installed on a ground surface or floor surface formed by performing floor construction or placing concrete, as shown in FIG. 12(a) , or is used to form the floor of a second floor after walls to be described later have been erected, as shown in FIG. 12(c) .
  • the floor panel 100 when used as the floor of a second floor, as shown in FIG. 12(c) , it is preferable that at least one opening be formed, thereby enabling a person to climb from a first floor to the second floor through the opening.
  • the first wall 200 is fabricated in the same manner as the above-described panel 10, as shown in FIGS. 3 and 4 except for the following differences.
  • first board 11 and a second board 15 are fastened to both sides of a rectangle shape formed by first rectangular lumber 12 and second rectangular lumber 13 so that the open sides of the rectangle shape are covered with the first board 11 and the second board 15, each of the first board 11 and the second board 15 is fabricated to have an area equal to an area formed by the first rectangular lumber 12 and the second rectangular lumber 13, but the first board 11 and the second board 15 are mounted such that adjacent two edge portions of each thereof are off-centered from a rectangle formed by the first rectangular lumber 12 and the second rectangular lumber 13.
  • the first board 11 is mounted such that adjacent two edges (in the drawing, the edges which form a reversed and inverted "L” shape) protrude outward from the first rectangular lumber 12 and the second rectangular lumber 13 by a predetermined distance "a.” Furthermore, the remaining two edges (in the drawing, the edges which form an "L” shape) retract inward from the first rectangular lumber 12 and the second rectangular lumber 13 by a predetermined distance "a.” The reason for this is that when two panels 10 are connected to each other, the portions of first boards 11 overlap each other by the distance "a" so that a single plane can be formed through assembly.
  • the distance "a" be set to a half of the width of the rectangular lumber supporting the first board 11, as shown in FIG. 4 , so that the boards can be stably supported on and fastened to the rectangular lumber, can be easily assembled into a single plane, and can be conveniently used.
  • the first wall 200 is different in that any one piece of second rectangular lumber 13 retracts inward from the edges of the first board 11 by the thickness of the above-described panel 10 and is formed in an integrated form, as shown in FIGS. 3 and 4 .
  • the reason for this is to, when the first wall 200 is mounted into the wall setup plate 600 to be described later, enable easy fit mounting at a predetermined location by allowing the protruding rectangular lumber 620 of the wall setup plate 600 to be fitted into the portion which retracts inward, i.e., a portion surrounded by an edge of the first board 11, the second rectangular lumber 13 and the opposite pieces of first rectangular lumber 12, as shown in FIGS. 4 , 9 , and 12 .
  • third rectangular lumber 14 is mounted in the first wall 200 in FIGS. 3 and 4 , it will be readily apparent to those having ordinary knowledge in the art to which the present invention pertains that two or more pieces of third rectangular lumber 14 may be mounted in the first wall 200.
  • a door opening 16 is additionally formed so as to mount a door therein.
  • reinforcing rectangular lumber 12a be added to first rectangular lumber 12 constituting the edges of the door opening 16, as shown in FIG. 5 .
  • the reason for this is to prepare for a situation in which as the door opening 16 is formed, the load which is applied to the first rectangular lumber 12 may be increased.
  • the second wall 300 is fastened by being fitted into the wall setup plate 600 to be described later, as described above, and is utilized as an entrance with a door installed in the door opening 16, as shown in FIGS. 5 and 12(b) .
  • the third wall 400 is fabricated in the same manner as the first wall 200 formed by modifying the above-described panel 10, a window opening 17 is additionally formed so as to construct a window.
  • reinforcing rectangular lumber 12a be added to pieces of first rectangular lumber 12 constituting both side edges, as shown in FIG. 6 .
  • the reason for this is to prepare for a situation in which as the window opening 17 is formed, the load which is applied to the first rectangular lumber 12 may be increased.
  • the third wall 400 is fastened by being fitted into the wall setup plate 600 to be described later, as described above, and a window may be installed in the window opening 17 of the third wall 400, as shown in FIGS. 5 and 12(b) .
  • the fourth wall 500 is fabricated in the same manner as the first wall 200 formed by modifying the above-described panel 10, the width length thereof is set to half of that of the first wall 200.
  • the fourth wall 500 is used between the above-described first and third walls 200 and 400, or is used to extend the wall area of the prefabricated house.
  • the wall setup plate 600 constitutes an edge of the prefabricated house, and is configured such that the above-described first to fourth walls 200 to 500 can be erected and installed thereon.
  • the wall setup plate 600 includes basic rectangular lumber 610 which is disposed along an edge of the above-described floor panel 100, and a plurality of pieces of protruding rectangular lumber 620 which is mounted on the basic rectangular lumber 610.
  • each of the plurality of pieces of the protruding rectangular lumber 620 is formed to be fitted into the portion of a wall where the second rectangular lumber 13 retracts inward by the thickness t of the panel 10. Accordingly, the length of the protruding rectangular lumber 620 varies depending on the location at which one of the first to fourth walls 200 to 500 is mounted.
  • the interval W between two adjacent pieces of protruding rectangular lumber 620 is formed to be about twice the thickness w of the rectangular lumber, as shown in FIG. 9 .
  • the reason for this is to, when two first walls 200 are mounted onto the wall setup plate 600, enable fit mounting by making the sum of the thicknesses w of the two adjacent pieces of first rectangular lumber 12 of the first walls 200 equal to the interval W.
  • the basic rectangular lumber 610 is disposed on the floor panel 100 in accordance with the plane shape of the prefabricated house according to the present invention, and predetermined pieces of protruding rectangular lumber 620 are fastened onto the basic rectangular lumber 610 in accordance with the locations at which the above-described first to fourth walls 200 to 500 will be mounted.
  • a through hole is formed through the wall setup plate 600 so as to erect and fasten the first walls 200, as shown in FIG. 9 , and the two adjacent first walls 200 erected and fastened onto the wall setup plate 600 are coupled and fastened via through holes formed through the pieces of first rectangular lumber 12.
  • the rear gable wall 700' and the front gable wall 700" refer to gable walls which are fabricated in triangular shapes and are installed on the upper portions of columns to be opposite to each other in order to construct a roof.
  • the rear gable wall 700' and the front gable wall 700" are formed by cutting boards into triangular shapes having the same size and including pieces of border rectangular lumber 710 and pieces of reinforcing rectangular lumber 720 onto the triangular boards.
  • the pieces of border rectangular lumber 710 retract inward from the edges of the triangular board by a predetermined width, and are configured to cover finished portions when they are installed on walls including the above-described first to fourth walls 200 to 500, as shown in FIG. 10 .
  • the pieces of reinforcing rectangular lumber 720 are mounted on each of the triangular boards so that they are located within an inside surrounded by the above-described pieces of border rectangular lumber 710, as shown in FIG. 10 .
  • at least one piece of reinforcing rectangular lumber 720 is mounted to distribute external force which is applied to the rear gable wall 700' or front gable wall 700.”
  • a window opening 730 is additionally provided in the middle portion of the front gable wall 700" so as to be able to view the outside even from a second floor or to ventilate an inner space, as shown in FIG. 10(b) .
  • each of the rear gable wall 700' and the front gable wall 700" be configured to include at least two parts which are assembled into a single body, depending on the size of the prefabricated house. The reason for this is to prevent a problem from occurring because the rear gable wall 700' and the front gable wall 700" are too large to carry or store.
  • FIG. 10 shows an example in which each of the rear gable wall 700' and the front gable wall 700" includes three parts including a middle part and parts on the left and right of the middle part.
  • the roof plates 800 are fabricated in the same manner as the above-described panel, they are fabricated such that a roof is formed in an inclined shape.
  • each of the roof plates 800 is formed by chamfering one side of the panel 10 at a predetermined angle (see a chamfer 810), as shown in FIG. 11 .
  • the reason for this is to allow an upwardly pointed roof portion to be formed when two opposite roof plates 800 are fastened to each other with the chamfers 810 held against each other.
  • the angle at which the chamfering is performed may be selected within a wide range according to the degree to which a roof is pointed, it is most preferable that the chamfering be performed at 45°.
  • a V-shaped groove 820 having a right internal angle is formed along the edge of the roof plate 800 opposite to the above-described chambered edge, as shown in FIG. 11 .
  • the reason for this is to allow the V-shaped groove 82 to engage with walls so as to facilitate assembly because the above-described first to fourth walls 200 to 500 are vertically mounted.
  • a through hole may be formed through the roof plate 800 in which the chamfer 810 and the V-shaped groove 820 are formed at a predetermined location, and thus two opposite roof plates 800 may be easily and rapidly coupled to each other by tightening screws into such through holes.
  • the prefabricated house is configured to be assembled in such a manner that the wall setup plate is mounted onto the floor panel in accordance with the plane shape of the prefabricated house, the first to fourth walls are erected onto the wall setup plate at predetermined locations and coupled to each other, the floor of a second floor is laid thereon, the rear gable wall and the front gable wall are fastened on opposite sides, and the roof plates are held against each other, thereby enabling the prefabricated house to be easily and conveniently assembled using manual tools and to be conveniently used.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Load-Bearing And Curtain Walls (AREA)
EP19194077.4A 2018-10-08 2019-08-28 Logement préfabriqué Active EP3636842B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020180119550A KR101961733B1 (ko) 2018-10-08 2018-10-08 조립식 하우스

Publications (3)

Publication Number Publication Date
EP3636842A1 true EP3636842A1 (fr) 2020-04-15
EP3636842C0 EP3636842C0 (fr) 2023-12-06
EP3636842B1 EP3636842B1 (fr) 2023-12-06

Family

ID=65907619

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19194077.4A Active EP3636842B1 (fr) 2018-10-08 2019-08-28 Logement préfabriqué

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EP (1) EP3636842B1 (fr)
KR (1) KR101961733B1 (fr)
WO (1) WO2020075992A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102630412B1 (ko) * 2023-01-11 2024-01-29 주식회사 윈스커뮤니티 조립이 용이한 친환경 전시용 부스 및 이의 시공방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2129441A (en) * 1936-01-08 1938-09-06 Karl F Otto Building
EP1607537A2 (fr) * 2004-06-09 2005-12-21 Philip Anthony Price Système de panneaux de construction entièrement isolé avec ossature de bois
FR2944815A1 (fr) * 2009-04-24 2010-10-29 Francois Raphanaud Elements structuraux de mur en bois et procede de construction a partir de tels elements

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08226184A (ja) * 1995-02-21 1996-09-03 Sekisui Chem Co Ltd 屋根用補助ユニット、屋根の形成方法及び建物
JP3696932B2 (ja) * 1995-07-04 2005-09-21 積水化学工業株式会社 天井付き屋根ユニット
JP2003013544A (ja) * 2001-07-02 2003-01-15 Sekisui Chem Co Ltd 壁パネル及び建物ユニット
JP3996826B2 (ja) * 2002-09-18 2007-10-24 積水化学工業株式会社 妻壁パネル
KR100483900B1 (ko) 2002-11-14 2005-04-20 안덕준 이동통신 단말기의 착신알림을 위한 el 무선구동 표시장치
KR20070091249A (ko) 2007-08-08 2007-09-10 박숙하 조립식 하우스용 구조물을 만드는 방법
KR100994783B1 (ko) * 2010-07-15 2010-11-16 홍진성 생태재료를 활용한 조립식 생태건축용 단위패널 및 이에 의한 생태건축물
KR101937191B1 (ko) 2016-08-04 2019-04-09 경희대학교 산학협력단 조립식 하우스

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2129441A (en) * 1936-01-08 1938-09-06 Karl F Otto Building
EP1607537A2 (fr) * 2004-06-09 2005-12-21 Philip Anthony Price Système de panneaux de construction entièrement isolé avec ossature de bois
FR2944815A1 (fr) * 2009-04-24 2010-10-29 Francois Raphanaud Elements structuraux de mur en bois et procede de construction a partir de tels elements

Also Published As

Publication number Publication date
EP3636842C0 (fr) 2023-12-06
KR101961733B1 (ko) 2019-03-25
WO2020075992A1 (fr) 2020-04-16
EP3636842B1 (fr) 2023-12-06

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