WO2017051884A1 - Couvre-joint et structure de paroi externe - Google Patents

Couvre-joint et structure de paroi externe Download PDF

Info

Publication number
WO2017051884A1
WO2017051884A1 PCT/JP2016/078049 JP2016078049W WO2017051884A1 WO 2017051884 A1 WO2017051884 A1 WO 2017051884A1 JP 2016078049 W JP2016078049 W JP 2016078049W WO 2017051884 A1 WO2017051884 A1 WO 2017051884A1
Authority
WO
WIPO (PCT)
Prior art keywords
joint
joint cover
wall panel
wall
edge
Prior art date
Application number
PCT/JP2016/078049
Other languages
English (en)
Japanese (ja)
Inventor
岩崎　隆
教行 秋竹
雄介 加藤
泰宇 富田
Original Assignee
大和ハウス工業株式会社
株式会社フジタ
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 大和ハウス工業株式会社, 株式会社フジタ filed Critical 大和ハウス工業株式会社
Publication of WO2017051884A1 publication Critical patent/WO2017051884A1/fr

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/12—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements of metal or with an outer layer of metal or enameled metal

Definitions

  • the present invention relates to a joint cover that covers joints of an outer wall panel and an outer wall structure using the joint cover.
  • Patent Document 1 discloses a water-stop structure in which the rear side edges of the exterior surface materials on both sides arranged adjacent to each other on the left and right are arranged on the front surface of a building column.
  • the joint cover is attached to the joint by concave-convex engagement in which one is a concave portion and the other is a convex portion.
  • FIG. 9 a structure in which a joint cover 91 is fixed to a trunk edge 92 with screws 93 is known. Furthermore, as shown in FIG. 10, a structure in which the joint cover 94 is fixed to the outer wall panel 95 with screws 96 is also known.
  • Patent Document 1 has a drawback that it is difficult to perform mounting unless the positional accuracy of each other is sufficient because the convex portion on the other side is fitted into the concave portion on one side.
  • thread 93 penetrates the trunk
  • the joint cover 94 is fixed to the outer wall panel 95 with screws 96, if the outer wall panel 95 is displaced due to an earthquake or the like, the joint cover 94 cannot follow this displacement, and the joint cover 94 Has the disadvantage of being easily damaged.
  • an object of the present invention is to provide a joint cover and an outer wall structure that can eliminate the need for water-stopping treatment, are less likely to be damaged due to displacement of the outer wall panel, and are excellent in mounting workability.
  • the joint cover of the present invention is inserted into the joint and is locked to each joint in the joint cover attached to the joint formed between the joints of the adjacent outer wall panels.
  • the locking member and the main body member may be joined. Since the joining can be performed by, for example, rivets, it is easy to produce a joint cover.
  • the locking member and the main body member may be detachably connected. According to this, even when the joint cover is mistakenly attached, the locking member and the main body member can be separated, so that the locking member can be easily removed from the joint and maintenance is also easy. become.
  • the main body member may have a hat shape including a convex portion that enters the joint and an overhang portion that is located on the outer surface side of the outer wall panel.
  • One locking piece portion may have a warping portion that wraps around and locks from the outdoor surface side of the outer wall panel toward the small edge.
  • the outer wall structure of the present invention is an outer wall structure using the joint cover, and the outer wall panel is composed of a sandwich panel in which a core material is sandwiched between metal plates, and is present in the edge of the outer wall panel.
  • the locking piece is locked by an edge of the metal plate.
  • the sandwich panel is used in this way, the locking piece portion can be locked by the edge of the metal plate without any special processing.
  • the outer wall structure of the present invention is an outer wall structure using the joint cover, and the outer wall panel located next to the edge of the outer wall panel forming the corner portion provided at the position of the outer corner of the outer wall.
  • the joint cover is provided at the joint formed between the outer edge panel and the outer wall panel forming the corner part, and the protrusion part is formed on the outer edge of the outer wall panel.
  • the outer wall structure of the present invention is an outer wall structure using the joint cover having the warped portion, and the warped portion is locked to a small edge of one outer wall panel that forms a joint at a corner of the outer wall. It is characterized by being.
  • joint processing using the joint cover can be performed at the corners of the outer wall.
  • the present invention it is possible to eliminate the need for a joint water-stopping treatment, and it is difficult to cause damage due to displacement of the outer wall panel, and the workability is excellent.
  • FIG. 2 is a schematic cross-sectional view taken along arrow AA in FIG. 1. It is a schematic front view of the joint cover and outer wall structure of FIG. It is an enlarged view of the cross section of the joint cover of FIG. It is an enlarged view of the cross section of the joint cover of other embodiment. It is explanatory drawing which showed the protruding corner structure of the outer wall using the joint cover of FIG. It is an enlarged view of the cross section of the joint cover of other embodiment. It is explanatory drawing which showed the change of the joint cover by the protrusion structure of the outer wall using the joint cover of FIG. 7, and screw operation. It is explanatory drawing which showed the outer wall structure using the conventional joint cover. It is explanatory drawing which showed the outer wall structure using the conventional joint cover.
  • the outer wall panel 1 is composed of a sandwich panel in which a heat insulating material 11 as a core material made of foamed plastic or the like is sandwiched between an indoor metal plate 12 and an outdoor metal plate 13. In the small edge 1a of the outer wall panel 1 made of this sandwich panel, the heat insulating material 11 is exposed. Moreover, the said outer wall panel 1 is fixed to the trunk edge 3 which consists of channel steel, for example using the drill screw 31. FIG. In addition, the said heat insulating material 11 may have other characteristics, such as fire resistance.
  • uneven portions are formed on the upper end portion and the lower end portion of the outer wall panel 1.
  • the outer wall panel 1 arrange
  • the joint cover 2 includes a locking member 21 having a locking piece portion 21 a that is inserted into the joint and locked to the respective small openings 1 a, and the outdoor side of the locking member 21. And a body member 22 that covers the joint.
  • the locking member 21 and the main body member 22 are made of metal, for example.
  • the locking member 21 and the main body member 22 each have a surface portion orthogonal to the joint depth direction, and both surface portions are joined by rivets 23.
  • the locking member 21 has a length of about 50 mm, for example, and the width of the surface portion of the locking member 21 is about 25 mm, for example.
  • the main body member 22 has a length of about 1030 mm in consideration of the area of the joint portion, for example, because the length of the outer wall panel 1 is about 1000 mm. Of course, these dimensions are examples and are not limited to such dimensions. Further, for example, four locking members 21 are provided on the main body member 22, but the number is not limited thereto.
  • the locking member 21 has elasticity, and the distance between the distal ends of the locking piece portions 21a in the natural state is wider than the joint width and gradually increases toward the outdoor side. Is formed. And the space
  • the heat insulating material 11 of the fore edge 1a is pushed and deformed by the locking piece portion 21a, and the locking piece portion 21a is deformed by the metal plate on the outdoor side. It will be caught on the edge of 13.
  • the main body member 22 has a hat shape including a convex portion 22a that enters the joint and an overhanging portion 22b that is located on the outdoor side of the outer wall panel 1 beyond the distal end portion of the locking piece portion 21a.
  • the main body member 22 also has elasticity, and in the natural state, the convex portion 22a is formed so as to gradually become wider toward the outdoor side. For this reason, when the convex portion 22a enters the joint, the convex portion 22a changes from the wide (trapezoidal) state to a rectangular shape having an angle of approximately 90 degrees.
  • the edge position of the overhanging portion 22b is in a natural state and is located on the indoor side with respect to the tip of the locking piece portion 21a. For this reason, when the locking member 21 is mounted in the joint, the edge of the metal plate 13 on the outdoor side is sandwiched between the edge of the overhanging portion 22b and the tip of the locking piece 21a. (See FIG. 2). Further, a warped portion 22c bent toward the outer wall panel 1 is formed on the edge side of the overhanging portion 22b so that the edge surface of the overhanging portion 22b is not exposed to the outside.
  • the warped portion 22c is not formed, the width is narrowed, and the joint covers 2 adjacent to each other in the vertical direction. Connection between each other is facilitated (see FIG. 3).
  • the said joint cover 2 since the said joint cover 2 will be latched to a joint by the said locking piece part 21a by inserting the said locking member 21 in a joint, it is excellent in attachment workability
  • FIG. 5 shows a joint cover 2A according to another embodiment. Differences from the joint cover 2 will be mainly described.
  • the locking member 21 and the main body member 22 are coupled to each other by a screw 24 so as to be joined and separated.
  • the screw 24 is screwed into the surface portion of the locking member 21 and is inserted through an insertion hole formed in the surface portion of the main body member 22.
  • a rubber packing for example, is provided between the head of the screw 24 and the main body member 22.
  • the main body member 22 can be detached from the locking member 21 by operating the screw 24.
  • the locking member 21 can be easily removed from the joint, and maintenance is facilitated. It is also possible to adjust the distance between the main body member 22 and the locking member 21 using the screw 24.
  • the joint cover 2A is provided at a joint formed between the fore edge 4a of the outer wall panel 4 forming the corner portion provided at the protruding corner portion and the fore edge 1a of the outer wall panel 1 positioned adjacent thereto.
  • a protruding portion 4b to which the locking piece portion 21a of the locking member 21 is locked is formed on the small edge 4a of the outer wall panel 4 forming the corner portion.
  • the small edge 4a is made of, for example, a metal plate and does not deform even when pressed by the locking piece portion 21a.
  • the tip of the locking piece portion 21a is a corner portion where the protruding portion 4b and the small edge 4a intersect. Will be located.
  • the outer wall panel 4 is fixed to the column 5 with a drill screw 41, and the outer wall panel 1 is fixed to the column 5 with a drill screw 31.
  • joint processing using the joint cover 2A can be performed at the corner of the outer wall.
  • said joint of the outer wall structure used as a protrusion corner can also be plugged up using the said joint cover 2 instead of the said joint cover 2A.
  • Adjacent outer wall panels 1 forming the outer wall structure serving as the corner of entry intersect, for example, at 90 degrees, and the extension line of the end face of the outer edge panel 1a of one outer wall panel 1 is an abbreviation of the outer edge panel 1a of the other outer wall panel 1. It is provided so as to be located on the center side.
  • a warping portion 21b that wraps around and locks from the outdoor surface side of the outer wall panel 1 toward the fore edge is formed at the distal end side of one locking piece portion 21a of the joint cover 2B.
  • the one locking piece portion 21a protrudes in the indoor direction with respect to the surface portion of the locking member 21, and the warped portion 21b is folded at the tip of the one locking piece portion 21a.
  • the locking member 21 has the other locking piece in a state in which the warped portion 21b pierces the small edge 1a and the bent bending start portion of the warped portion 21b is caught on the edge of the metal plate 13 on the outdoor side.
  • the tip of the portion 21 a is formed so as to hit the edge of the metal plate 13 outside the other outer wall panel 1.
  • the body member 22 of the joint cover 2B does not have a hat shape, and the protruding portion 22b is formed without being bent with respect to the convex portion 22a.
  • joint processing using the joint cover 2B can be performed at the corners of the outer wall.
  • the locking member 21 and the main body member 22 are detachably connected by screws 24, but the surface portions are joined to each other by a rivet 23 as in the joint cover 2. Also good.
  • the warped portion 21b is formed in the joint cover 2B. It becomes easy to hook on the edge of the metal plate 13 on the outdoor side. And after hooking in this way, the screw
  • a sandwich panel is used as the outer wall panel 1.
  • an outer wall panel having another structure in which a portion on which the locking piece 21a is hooked can be used.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)

Abstract

Le but de l'invention est de fournir un couvre-joint et une structure de paroi externe qui peuvent rendre inutile un traitement d'arrêt d'eau, qui aident à empêcher que des dommages dus au déplacement d'un panneau de paroi externe ne se produisent, et qui possèdent d'excellentes propriétés de montage. L'invention concerne un couvre-joint 2 monté sur un joint formé entre les boutisses 1a de panneaux de paroi externes adjacents 1, et caractérisé en ce qu'il comprend un élément de blocage 21, comportant une pièce de blocage 21a qui se bloque dans chaque boutisse (1a) en étant insérée dans le joint, et un élément principal 22 qui est positionné sur l'extérieur de l'élément de blocage 21 et couvre le joint.
PCT/JP2016/078049 2015-09-25 2016-09-23 Couvre-joint et structure de paroi externe WO2017051884A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015188437A JP6654387B2 (ja) 2015-09-25 2015-09-25 目地カバーおよび外壁構造
JP2015-188437 2015-09-25

Publications (1)

Publication Number Publication Date
WO2017051884A1 true WO2017051884A1 (fr) 2017-03-30

Family

ID=58386128

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2016/078049 WO2017051884A1 (fr) 2015-09-25 2016-09-23 Couvre-joint et structure de paroi externe

Country Status (2)

Country Link
JP (1) JP6654387B2 (fr)
WO (1) WO2017051884A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6881895B2 (ja) * 2016-03-31 2021-06-02 大和ハウス工業株式会社 目地カバーおよび外壁構造

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1292205A (fr) * 1959-05-06 1962-05-04 Dispositif pour la fixation élastique de pièces ou objets divers dans des fentes ou rainures
FR1293103A (fr) * 1961-03-30 1962-05-11 Couvre-joint de dilatation entre bâtiments
GB1037840A (en) * 1964-09-25 1966-08-03 Secomastic Ltd Improvements in clips for holding joint cover strips in position
FR2116744A5 (fr) * 1970-12-04 1972-07-21 Neymarc Pierre
JP2005054435A (ja) * 2003-08-04 2005-03-03 Matsushita Electric Works Ltd 金属サイディングの施工構造
JP2006016899A (ja) * 2004-07-02 2006-01-19 Shinko North Kk シール部材

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1292205A (fr) * 1959-05-06 1962-05-04 Dispositif pour la fixation élastique de pièces ou objets divers dans des fentes ou rainures
FR1293103A (fr) * 1961-03-30 1962-05-11 Couvre-joint de dilatation entre bâtiments
GB1037840A (en) * 1964-09-25 1966-08-03 Secomastic Ltd Improvements in clips for holding joint cover strips in position
FR2116744A5 (fr) * 1970-12-04 1972-07-21 Neymarc Pierre
JP2005054435A (ja) * 2003-08-04 2005-03-03 Matsushita Electric Works Ltd 金属サイディングの施工構造
JP2006016899A (ja) * 2004-07-02 2006-01-19 Shinko North Kk シール部材

Also Published As

Publication number Publication date
JP6654387B2 (ja) 2020-02-26
JP2017061825A (ja) 2017-03-30

Similar Documents

Publication Publication Date Title
US2731116A (en) Corner stud construction
JP2019007327A (ja) 建物の壁構造、取付装置及び板材の施工方法
WO2017051884A1 (fr) Couvre-joint et structure de paroi externe
KR101512750B1 (ko) 공동주택용 코너비드 구조
JP5906270B2 (ja) 足場つなぎ部材用の取り付け治具
JP6147495B2 (ja) 窓ユニット及び面材の取付方法
KR101569656B1 (ko) 건축용 패널의 내화 보강 방법
JP2017179973A (ja) 目地カバーおよび外壁構造
JP2018091123A (ja) 耐火間仕切壁
JP6452301B2 (ja) 建築用パネルおよびパネル素体
JP2015094208A (ja) 建具
KR101536352B1 (ko) 단열패널 고정철물 및 그를 이용한 단열패널 시공방법
JP2018003345A (ja) 目地カバーおよび目地構造
JP6185811B2 (ja) 外装材施工用下地材及び外装材の施工方法
JP2013133693A (ja) カギ爪付き座金
JP2005315066A (ja) 壁体構築用下地材、金属パネル及び金属壁体
JP6150409B2 (ja) 建築用パネルの接続構造
JP6727090B2 (ja) Ａｌｃ取付枠とその組立工法
JP6137750B2 (ja) 建物外壁の接合構造、及び、接合工法
JP2023009314A (ja) 有孔スクリーン構築用金属板製有孔パネル
JP2018150748A (ja) 開口部建材
KR101761371B1 (ko) 샌드위치패널 연결용 가이드 클립
JP4989430B2 (ja) 浴室の壁パネルと天井パネルの接続構造
JP6395005B2 (ja) 外壁パネル嵌着金具及び外壁パネルの連結構造
JP4678332B2 (ja) 外壁パネル

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16848672

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16848672

Country of ref document: EP

Kind code of ref document: A1