JP2001049767A - Side part fixing hardware of metallic heat insulating inner wall frame - Google Patents
Side part fixing hardware of metallic heat insulating inner wall frameInfo
- Publication number
- JP2001049767A JP2001049767A JP22303699A JP22303699A JP2001049767A JP 2001049767 A JP2001049767 A JP 2001049767A JP 22303699 A JP22303699 A JP 22303699A JP 22303699 A JP22303699 A JP 22303699A JP 2001049767 A JP2001049767 A JP 2001049767A
- Authority
- JP
- Japan
- Prior art keywords
- plate
- frame
- heat insulating
- wall frame
- insulating inner
- 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
Links
Landscapes
- Building Environments (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、住宅などの建物の
壁内部に設ける断熱材の施工を簡略化するための金属製
断熱内壁枠を、軸組みに固定する固定金具に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fixing bracket for fixing a metal heat insulating inner wall frame for simplifying installation of a heat insulating material provided inside a wall of a building such as a house to a frame.
【０００２】[0002]
【従来の技術】従来、壁の内部に断熱材を設けるための
施工方法として、図８に示すように、木製の断熱内壁枠
２４を軸組み１３に取付ける方法が知られている。この
木製の断熱内壁枠２４は、縦桟２５ａと上弦材（図外）
及び下弦材２５ｂとを組み合わせて外形が矩形となるよ
うに形成された木製の枠体２５と該木製の枠体２５の内
部に取付けられた断熱材２６で構成される。該断熱材２
６は、グラスウール、ロックウール等の断熱材料で構成
されたものであり、その外形は、前記木製の枠体２５の
内側に沿って略矩形となるように形成されている。ま
た、前記木製の枠体２５を構成する縦桟２５ａの外周面
と前記軸組み１３側の面が交差する角部が切欠かれて切
欠部２５ｃを有する。これは、前記木製の断熱内壁枠２
４を取付ける際に取付金具２７との干渉を回避するため
である。2. Description of the Related Art Conventionally, as a construction method for providing a heat insulating material inside a wall, a method of attaching a wooden heat insulating inner wall frame 24 to a frame 13 as shown in FIG. 8 is known. This wooden heat insulating inner wall frame 24 is composed of a vertical bar 25a and upper chord material (not shown).
And a lower chord material 25b, and a wooden frame 25 formed so as to have a rectangular outer shape, and a heat insulating material 26 attached inside the wooden frame 25. The heat insulating material 2
Numeral 6 is made of a heat insulating material such as glass wool or rock wool, and its outer shape is formed to be substantially rectangular along the inside of the wooden frame 25. Also, a corner at which the outer peripheral surface of the vertical bar 25a constituting the wooden frame 25 intersects with the surface on the side of the shaft assembly 13 is notched to have a notch 25c. This is the wooden insulation inner wall frame 2
This is for avoiding interference with the mounting bracket 27 when the mounting 4 is mounted.
【０００３】前記木製の断熱内壁枠２４を前記軸組み１
３に取付けるに際しては、前記軸組み１３の屋内側に固
定された取付金具２７から突設された一端に釘頭状のつ
ばを有する取付棒２７ａを、併設される前記木製の断熱
内壁枠２４の間に形成される隙間に通した後に、前記取
付棒２７ａの前記つばに中央に略Ｔ字形状の切欠部を有
する押えプレート２８を嵌めるとことによって、前記木
製の断熱内壁枠２４を前記軸組み１３に固定する。尚、
前記木製の断熱内壁枠２４を前記軸組み１３に固定する
施工と共に、前記下弦材２５ｂ及び前記縦桟２５ａの下
部に釘２９を打込んで床３０に固定するなどの施工も同
時に行われる。[0003] The wooden insulated inner wall frame 24 is connected to the shaft assembly 1.
At the time of mounting on the frame 3, a mounting rod 27a having a nail-shaped flange at one end protruding from a mounting bracket 27 fixed to the indoor side of the frame 13 is attached to the wooden heat-insulating inner wall frame 24 attached thereto. After passing through the gap formed therebetween, a holding plate 28 having a substantially T-shaped cutout portion is fitted into the center of the flange of the mounting rod 27a, so that the wooden heat-insulating inner wall frame 24 is fitted to the shaft assembly. Fix to 13. still,
At the same time as the work of fixing the wooden heat insulating inner wall frame 24 to the frame 13, the work of driving the nail 29 into the lower portion of the lower chord member 25 b and the vertical bar 25 a and fixing it to the floor 30 is performed at the same time.
【０００４】ところが、前記木製の断熱内壁枠２４は、
木製であるために、木の反りや前記木製の枠体２５の断
面寸法の誤差によって前記木製の枠体２５において段差
が生じて、その後の施工に悪い影響を与えたり、見栄え
が悪くなる等の問題があった。However, the wooden heat insulating inner wall frame 24 is
Due to the wooden shape, a step occurs in the wooden frame 25 due to warpage of the tree or an error in the cross-sectional dimension of the wooden frame 25, which adversely affects the subsequent construction or deteriorates the appearance. There was a problem.
【０００５】そこで、本件出願人は、後の「発明の実施
の形態」の欄で詳述するように、外形が矩形となるよう
に形成された金属製の枠体と、該枠体で囲まれた内部に
設けられた内部断熱材と、前記枠体と略同一の外形を有
し、前記枠体の裏側面に設けられた裏面断熱材とを有す
る金属製断熱内壁枠を用いて壁の内部に断熱材を設ける
施工方法を新たに開発した。該金属製断熱内壁枠は、前
記軸組み１３の間隔に合致するように形成されており、
該金属製断熱内壁枠を前記軸組み１３に嵌め込み、前記
枠体を前記軸組み１３に固定するだけで、断熱材を前記
軸組み１３に取り付けることができるので、容易に壁の
内部に設ける断熱材の施工を行うことができる。また、
前記枠体が金属製であるために、取付け後の仕上がり精
度が向上する。Therefore, as will be described in detail in the section of “Embodiments of the Invention” below, the applicant of the present application has disclosed a metal frame formed so as to have a rectangular outer shape, and a frame surrounded by the frame. An inner heat insulating material provided inside the frame, and a metal heat insulating inner wall frame having substantially the same outer shape as the frame body and a back heat insulating material provided on the back side surface of the frame body are used to form a wall. We have newly developed a construction method that provides heat insulation inside. The metal heat-insulating inner wall frame is formed so as to match the interval of the frame 13,
The heat insulating material can be attached to the frame 13 simply by fitting the metal heat-insulated inner wall frame into the frame 13 and fixing the frame to the frame 13, so that the heat insulation provided inside the wall can be easily provided. Construction of materials can be performed. Also,
Since the frame is made of metal, the finishing accuracy after mounting is improved.
【０００６】しかし、上記のような金属製断熱内壁枠を
用いて壁の内部に設ける断熱材の施工を行う場合には、
前記枠体の裏側面に裏面断熱材が設けられているなど、
従来の前記木製の断熱内壁枠２４と構成が大きく異なる
ために、前記木製の断熱内壁枠２４で使用していた前記
取付金具２７を流用することができない。そのため、前
記金属製断熱内壁枠を前記軸組み１３に取り付けるため
の新たな固定金具が必要となった。[0006] However, when the heat insulating material provided inside the wall is performed by using the metal heat insulating inner wall frame as described above,
A backside heat insulating material is provided on the back side of the frame body,
Since the configuration is significantly different from the conventional wooden heat insulating inner wall frame 24, the mounting bracket 27 used for the wooden heat insulating inner wall frame 24 cannot be used. Therefore, a new fixture for attaching the metal heat-insulating inner wall frame to the frame 13 is required.
【０００７】特に、並設された前記金属製断熱内壁枠の
間には前記縦桟２５ａが有する前記切欠部２５ｃのよう
なスペースがないため、市販の固定金具では用が足り
ず、この部分を固定できる特殊な固定金具が要求され
た。また、この固定金具にも取付作業が容易であること
が望まれる。In particular, since there is no space between the juxtaposed metal heat-insulating inner wall frames as in the cutout portion 25c of the vertical rail 25a, commercially available fixing brackets are not sufficient, and this portion is not sufficient. Special fixtures that can be fixed were required. Also, it is desired that the mounting work can be easily performed on the fixing bracket.
【０００８】[0008]
【発明が解決しようとする課題】本発明は、上記の課題
に鑑みてなされたものであり、本発明の目的は、金属製
断熱内壁枠を用いて壁の内部に断熱材を設ける施工方法
を実施する場合に、金属製断熱内壁枠の側部を前記軸組
みに容易且つ好適に固定することができる金属製断熱内
壁枠の側部固定金具を提供することである。SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and an object of the present invention is to provide a construction method for providing a heat insulating material inside a wall using a metal heat insulating inner wall frame. It is an object of the present invention to provide a metal heat-insulating inner wall frame side fixing bracket that can easily and suitably fix a side portion of a metal heat-insulating inner wall frame to the shaft assembly.
【０００９】[0009]
【課題を解決するための手段】請求項１記載の発明によ
る金属製断熱内壁枠の側部固定金具は、外形が矩形とな
るように形成された金属製の枠体と、該枠体で囲まれた
内部に設けられた内部断熱材と、前記枠体と略同一の外
形を有し、前記枠体の裏側面に設けられた裏面断熱材と
を有する金属製断熱内壁枠を軸組みに固定する金具であ
って、取付穴が穿設された取付板及び該取付板に垂直に
設けられた垂直部板で構成される断面Ｔ字形のパネル係
止部と、該パネル係止部の垂直部板の先端中央部から延
出されて設けられた挿入板と、該挿入板の先端部に平行
に固定された弾性変形可能な薄板からなる挿入係止板と
を備えており、該挿入係止板は先端部が断面略Ｌ字形に
折曲されて、該Ｌ字形の凸部が前記挿入板の片側の側面
と同じ側に突出すると共に前記凸部の一部に爪板が突設
されて形成された前部軸組み係止部と、前記挿入係止板
の後端部が前記凸部が突出する側と同じ側に凸部が突出
するように断面略Ｌ字形に折曲されて形成された後部軸
組み係止部と、該後部軸組み係止部と前記前部軸組み係
止部との間において、前記凸部が突出する側と反対側に
断面円弧状に張り出して形成された板ばねとを有するも
のである。According to a first aspect of the present invention, there is provided a side fixing bracket for a metal heat-insulating inner wall frame, wherein the metal frame is formed to have a rectangular outer shape, and is surrounded by the frame. A metal heat-insulating inner wall frame having an inner heat-insulating material provided inside and a substantially same outer shape as the frame body and a back heat-insulating material provided on a back side surface of the frame body is fixed to a shaft assembly. A panel locking portion having a T-shaped cross section, comprising a mounting plate having a mounting hole formed therein, and a vertical portion plate provided perpendicular to the mounting plate, and a vertical portion of the panel locking portion. An insertion plate extending from the center of the distal end of the plate, and an insertion locking plate made of an elastically deformable thin plate fixed parallel to the distal end of the insertion plate. The plate is bent at its tip into a substantially L-shaped cross section, and the L-shaped protrusion projects on the same side as one side surface of the insertion plate. A front shaft assembly locking portion formed by projecting a claw plate on a part of the convex portion, and a rear end portion of the insertion locking plate having a convex portion on the same side as the side on which the convex portion projects. The rear shaft assembly locking portion formed by being bent into a substantially L-shaped cross section so as to protrude, and the convex portion is formed between the rear shaft assembly locking portion and the front shaft assembly locking portion. And a leaf spring formed so as to protrude in an arc-shaped cross section on the side opposite to the projecting side.
【００１０】[0010]
【発明の実施の形態】本発明に係る金属製断熱内壁枠の
側部固定金具１は、図１及び図２に示すように、取付穴
２ａが穿設された取付部板２ｂ及び該取付部板２ｂに垂
直に設けられた垂直部板２ｃで構成されるパネル係止部
２と、該パネル係止部２の垂直部板２ｃの先端部中央か
ら延出されて設けられた細長い長方形板からなる挿入板
３と、該挿入板３の先端部にリベット４によって固定さ
れた挿入係止板５とが設けられている。該挿入係止板５
は弾性変形可能な薄板である。また、該挿入係止板５の
先端部が断面略Ｌ字形に折曲されて、該Ｌ字形の凸部５
Ａａが前記挿入板３の片側の側面と同じ側に突出される
と共に前記凸部５Ａａの一部に爪板５Ａｂが突設されて
形成された前部軸組み係止部５Ａと、前記挿入係止板５
の後端部が前記凸部５Ａａが突出する側と同じ側に凸部
５Ｂａが突出するように断面略Ｌ字形に折曲され、且つ
前記挿入板３を回避して切欠かれて形成された後部軸組
み係止部５Ｂと、該後部軸組み係止部５Ｂと前記前部軸
組み係止部５Ａとの間で、前記凸部５Ａａが突出する側
と反対側に断面略円弧状に張り出して形成された板ばね
５Ｃとを有している。該板ばね５Ｃの中央には長方形状
の切欠５Ｃａが設けられている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIGS. 1 and 2, a side fixing bracket 1 of a metal heat insulating inner wall frame according to the present invention has a mounting plate 2b having a mounting hole 2a formed therein and a mounting plate. A panel locking portion 2 composed of a vertical portion plate 2c provided perpendicular to the plate 2b, and an elongated rectangular plate extending from the center of the front end of the vertical portion plate 2c of the panel locking portion 2 An insertion plate 3 is provided, and an insertion locking plate 5 fixed to the distal end of the insertion plate 3 by a rivet 4 is provided. The insertion locking plate 5
Is an elastically deformable thin plate. In addition, the distal end of the insertion locking plate 5 is bent into a substantially L-shaped cross section, so that the L-shaped projection 5 is formed.
Aa is projected on the same side as one side surface of the insertion plate 3 and a front shaft assembly locking portion 5A formed by projecting a claw plate 5Ab on a part of the projection 5Aa; Stop plate 5
The rear end of the rear part is bent so as to have a substantially L-shaped cross section so that the convex part 5Ba protrudes on the same side as the side from which the convex part 5Aa protrudes, and is cut out avoiding the insertion plate 3. Between the shaft assembly locking portion 5B, the rear shaft assembly locking portion 5B, and the front shaft assembly locking portion 5A, the cross section projects substantially in an arc shape on the side opposite to the side where the projection 5Aa protrudes. And a formed leaf spring 5C. A rectangular notch 5Ca is provided at the center of the leaf spring 5C.
【００１１】本発明に係る金属製断熱内壁枠の側部固定
金具１は前記金属製断熱内壁枠６を軸組みに固定するた
めのものである。この金属製断熱内壁枠６は、図３及び
図３のＡ−Ａ断面図である図４に示すように、縦枠７と
横枠８とを組み合わせて外形が矩形となるように形成さ
れた金属製の枠体９と、該枠体９で囲まれた内部におい
て前記縦枠７同士又は横枠８同士をつないで前記枠体９
を補強する金属製の桟１０とにより骨組みが構成されて
いる。前記枠体９の外形寸法は、前記金属製断熱内壁枠
６が取り付けられる軸組み１１、特に上側の軸組み上弦
材１２の高さ及び柱１３の配置間隔に合致するように形
成される（図６参照）。また、前記枠体９及び桟１０と
しては、角形鋼管、溝形鋼、リップ溝形鋼などを用いる
ことができる。The side fixing bracket 1 of the metal heat insulating inner wall frame according to the present invention is for fixing the metal heat insulating inner wall frame 6 to a shaft assembly. As shown in FIG. 3 and FIG. 4 which is a cross-sectional view taken along the line AA in FIG. 3, the metal heat-insulating inner wall frame 6 is formed so that the outer shape becomes rectangular by combining the vertical frame 7 and the horizontal frame 8. The metal frame 9 is connected to the vertical frames 7 or the horizontal frames 8 in the interior surrounded by the metal frame 9 to form the frame 9.
A frame is constituted by a metal bar 10 that reinforces the frame. The outer dimensions of the frame body 9 are formed so as to match the height of the frame 11 to which the metal heat-insulating inner wall frame 6 is attached, particularly the height of the upper chord material 12 and the arrangement interval of the columns 13 (FIG. 6). Further, as the frame 9 and the crosspiece 10, a square steel pipe, a channel steel, a lip channel steel, or the like can be used.
【００１２】前記枠体９で囲まれた内部には、前記桟１
０と干渉しないように内部断熱材１４が設けられてい
る。該内部断熱材１４は、袋体内にグラスウール、ロッ
クウール等の断熱材料が収容されて構成されたものであ
り、その外形は、前記枠体９で囲まれた内部において前
記枠体９及び桟１０により囲まれた空間と略同一形状の
細長い略矩形となるように形成されている。前記内部断
熱材１４の取付けは、前記枠体９及び桟１０により囲ま
れた空間に嵌め込まれるとともに、後述する裏面断熱材
１５及び防湿シート１６により両側から挟まれることに
より行われる。[0012] The inside of the frame 9 is
An internal heat insulating material 14 is provided so as not to interfere with zero. The internal heat insulating material 14 is formed by housing a heat insulating material such as glass wool or rock wool in a bag body. Are formed so as to have an elongated rectangular shape having substantially the same shape as the space surrounded by. The attachment of the internal heat insulating material 14 is performed by being fitted into a space surrounded by the frame body 9 and the crosspiece 10 and sandwiched from both sides by a rear heat insulating material 15 and a moisture-proof sheet 16 to be described later.
【００１３】前記枠体９の裏側面、すなわち屋外側面に
は、裏面断熱材１５が設けられる。該裏面断熱材１５
は、袋体内にグラスウール、ロックウール等の断熱材料
が収容されて構成されたものであり、その外形は、前記
枠体９の外形と略同一形状の略矩形となるように形成さ
れている。取付けの際は、図５に示すように、前記裏面
断熱材１５を前記枠体９の裏側面に重ね合わせるように
配置し、前記裏面断熱材１５の屋内側面にプラスチック
板等の当て板１７を配置して、その上からステープル１
８を打ち込んで前記枠体９又は桟１０に固定することに
より行われる。また、図３又は図４に示すように、前記
枠体９の表側面１９には、全面に薄い防湿シート１６が
貼り付けられている。A backside heat insulating material 15 is provided on the back side surface of the frame body 9, that is, on the outdoor side surface. The back insulation 15
Is formed by accommodating a heat insulating material such as glass wool or rock wool in a bag body, and the outer shape thereof is formed to be a substantially rectangular shape having substantially the same shape as the outer shape of the frame 9. At the time of mounting, as shown in FIG. 5, the back heat insulating material 15 is disposed so as to overlap the back side surface of the frame 9, and a backing plate 17 such as a plastic plate is attached to the indoor side surface of the back surface heat insulating material 15. Place and staple 1 from above
8 and is fixed to the frame 9 or the crosspiece 10. As shown in FIG. 3 or 4, a thin moisture-proof sheet 16 is attached to the entire front surface 19 of the frame 9.
【００１４】以上のように構成された前記金属製断熱内
壁枠６は、図６に示すように、前記上側の軸組み上弦材
１２に取り付けられた上部固定金具２０と、前記金属製
断熱内壁枠６の枠体９の下面に取り付けられた下部固定
金具２１、そして、前記金属製断熱内壁枠６の枠体９の
側面２２の中央部に取り付けられた本発明に係る金属製
断熱内壁枠の側部固定金具１とを用いて（本発明に係る
金属製断熱内壁枠の側部固定金具１の取付については後
に詳述する）、前記軸組み１１の屋内側に、前記裏面断
熱材１５を屋外側として取り付けられる。前記上部固定
金具２０は、断面コ字形の嵌合部を有するものであり、
軸組み上弦材１２の下面に取り付けられ、該上部固定金
具２０に前記金属製断熱内壁枠６の上部を嵌合させるこ
とにより固定する。前記下部固定金具２１は、図６に示
すように、長方形の平板形状であって、一端部が前記金
属製断熱内壁枠６の表側面１９から突出するようにし
て、他端部を前記枠体９の下面に取り付け、突出した前
記一端部を釘やビス等により床面２３に固定することに
より前記金属製断熱内壁枠６を固定する。As shown in FIG. 6, the metal heat-insulating inner wall frame 6 configured as described above includes an upper fixing bracket 20 attached to the upper framed upper chord member 12 and the metal heat-insulating inner wall frame. 6 and a lower side of the metal heat-insulating inner wall frame according to the present invention mounted on the center of the side surface 22 of the frame 9 of the metal heat-insulating inner wall frame 6. By using the fixing metal fitting 1 (the mounting of the side fixing metal fitting 1 of the metal heat-insulating inner wall frame according to the present invention will be described later in detail), the rear heat insulating material 15 is installed on the indoor side of the frame 11. Installed as outside. The upper fixing bracket 20 has a fitting portion having a U-shaped cross section,
It is attached to the lower surface of the upper chord member 12 and fixed by fitting the upper part of the metal heat insulating inner wall frame 6 to the upper fixing bracket 20. As shown in FIG. 6, the lower fixing bracket 21 has a rectangular flat plate shape, and has one end protruding from the front side surface 19 of the metal heat-insulating inner wall frame 6 and the other end being the frame body. The metal heat-insulating inner wall frame 6 is fixed by attaching the projecting one end to the floor surface 23 with nails or screws or the like.
【００１５】前記金属製断熱内壁枠の側部固定金具１を
用いて前記金属製断熱内壁枠６を軸組みに固定する場合
は、図７に示すように、前記金属製断熱内壁枠６を軸組
みの方へ手で押圧して所定の位置に押し込み後、金属製
断熱内壁枠の側部固定金具１の先端側にある前部軸組み
係止部５Ａから並設された前記金属製断熱内壁枠６の間
の隙間に挿入していき、前記前部軸組み係止部５Ａの凸
部５Ａａが前記金属製断熱内壁枠６の間の隙間を通り抜
けて更に２つの軸組み１３の間の隙間を貫通するところ
まで挿入する。その後、前記パネル係止部２をビス７ａ
を用いて前記金属製断熱内壁枠６の表面へ固定して取付
け完了となる。When the metal heat-insulating inner wall frame 6 is fixed to a shaft using the metal heat-insulating inner wall frame side fixing bracket 1, as shown in FIG. The metal heat-insulating inner wall is juxtaposed from the front shaft-assembly locking portion 5A on the distal end side of the side fixing bracket 1 of the metal heat-insulating inner wall frame after being pressed by a hand toward a set and pushed into a predetermined position. Inserted into the gap between the frames 6, the projections 5Aa of the front frame assembly locking portion 5A pass through the gap between the metal heat-insulating inner wall frames 6 and further form the gap between the two frames 13. Insert until it penetrates. Then, the panel locking part 2 is screwed 7a.
And is fixed to the surface of the metal heat-insulating inner wall frame 6 to complete the mounting.
【００１６】以上のように取付けられた状態において
は、前部軸組み係止部５Ａから突設された爪板５Ａｂが
前記軸組み１３の奥側の角部１３ａに係止されているた
めに、前記金属製断熱内壁枠の側部固定金具１が前記軸
組み１３から脱離して外れる心配がない。また、後部軸
組み係止部５Ｂが前記軸組みの手前側の角部１３ｂに係
止されているが、これは、前記金属製断熱内壁枠の側部
固定金具１がさらに奥へ挿入されないように働いてい
る。ところで、前記前部軸組み係止部５Ａと前記後部軸
組み係止部５Ｂとが同じ側の軸組み１３に係止される
が、このままでは、これらが前記同じ側の軸組み１３か
ら遠ざかる方向へずれてしまう可能性があり、そうなれ
ば前記前部軸組み係止部５Ａ及び前記後部軸組み係止部
５Ｂは前記軸組み１３に十分に係止されない。そのこと
を考慮して、前記板ばね５Ｃを前記前部軸組み係止部５
Ａ及び前記後部軸組み係止部５Ｂの前記凸部５Ａａ、５
Ｂａが突出する側と反対側に設けて前記同じ側の軸組み
１３と対向する軸組み１３の側面を押圧することで、前
記前部軸組み係止部５Ａと前記後部軸組み係止部５Ｂと
が同じ側の軸組み１３から遠ざかる方向へずれることを
防止し、前記前部軸組み係止部５Ａと前記後部軸組み係
止部５Ｂとが軸組み１３に確実に係止される。なお、前
記板ばね５Ｃに長方形状の切欠５Ｃａが設けられたこと
により、該板ばね５Ｃが前記軸組み１３の隙間に挿入さ
れる際の摩擦抵抗が低減されるので金属製断熱内壁枠の
側部固定金具１を軸組み１３の隙間に挿入する際に余分
な力を必要としない。In the mounted state as described above, the claw plate 5Ab protruding from the front shaft assembly locking portion 5A is locked to the rear corner 13a of the shaft assembly 13. In addition, there is no fear that the side fixing bracket 1 of the metal heat insulating inner wall frame is detached from the shaft assembly 13 and comes off. Further, the rear frame assembly locking portion 5B is locked to the corner 13b on the front side of the frame, but this prevents the side fixing bracket 1 of the metal heat insulating inner wall frame from being inserted further into the back. Working for. By the way, the front shaft assembly locking portion 5A and the rear shaft assembly locking portion 5B are locked to the same frame 13, but in this state, they are separated from the same frame 13. There is a possibility that the front shaft assembly locking portion 5A and the rear shaft assembly locking portion 5B are not sufficiently locked to the shaft assembly 13. In consideration of this, the leaf spring 5C is connected to the front shaft assembly locking portion 5.
A and the protrusions 5Aa, 5A of the rear shaft assembly locking portion 5B.
By providing the opposite side from the side where Ba protrudes and pressing the side surface of the shaft assembly 13 opposite to the shaft assembly 13 on the same side, the front shaft assembly locking portion 5A and the rear shaft assembly locking portion 5B are pressed. Is prevented from moving away from the shaft assembly 13 on the same side, and the front shaft assembly locking portion 5A and the rear shaft assembly locking portion 5B are securely locked to the shaft assembly 13. Since the leaf spring 5C is provided with the rectangular notch 5Ca, the frictional resistance when the leaf spring 5C is inserted into the gap of the shaft assembly 13 is reduced. No extra force is required when inserting the part fixing bracket 1 into the gap of the shaft assembly 13.
【００１７】[0017]
【発明の効果】請求項１記載の金属製断熱内壁枠の側部
固定金具は、取付穴が穿設された取付板及び該取付板に
垂直に設けられた垂直部板で構成される断面Ｔ字形のパ
ネル係止部と、該パネル係止部の垂直部板の先端中央部
から延出されて設けられた挿入板と、該挿入板の先端部
に平行に固定された弾性変形可能な薄板からなる挿入係
止板とを備えており、該挿入係止板は先端部が断面略Ｌ
字形に折曲されて、該Ｌ字形の凸部が前記挿入板の片側
の側面と同じ側に突出すると共に前記凸部の一部に爪板
が突設されて形成された前部軸組み係止部と、前記挿入
係止板の後端部が前記凸部が突出する側と同じ側に凸部
が突出するように断面略Ｌ字形に折曲されて形成された
後部軸組み係止部と、該後部軸組み係止部と前記前部軸
組み係止部との間において、前記凸部が突出する側と反
対側に断面円弧状に張り出して形成された板ばねとを有
するものであるので、これを用いて金属製断熱内壁枠を
軸組みに容易且つ好適に固定することができる。According to the first aspect of the present invention, there is provided a side fixing bracket for a metal heat-insulating inner wall frame, wherein a cross section T composed of a mounting plate having a mounting hole formed therein and a vertical plate provided perpendicular to the mounting plate. -Shaped panel locking portion, an insertion plate extending from the center of the distal end of a vertical plate of the panel locking portion, and an elastically deformable thin plate fixed parallel to the distal end of the insertion plate And an insertion locking plate having a substantially L-shaped cross section.
The L-shaped protrusion is bent into a letter shape, and projects on the same side as one side surface of the insertion plate, and a claw plate protrudes from a part of the protrusion to form a front shaft assembly. A locking portion, a rear shaft assembly locking portion formed by bending the rear end portion of the insertion locking plate into a substantially L-shaped cross section such that the convex portion protrudes on the same side as the side on which the convex portion protrudes. And a leaf spring formed between the rear shaft-locking portion and the front shaft-locking portion and projecting in an arc-shaped cross section on the side opposite to the side where the projection projects. Because of this, the metal heat-insulating inner wall frame can be easily and suitably fixed to the frame by using this.
【図１】本発明に係る金属製断熱内壁枠の側部固定金具
を示す斜視図である。FIG. 1 is a perspective view showing a side fixing bracket of a metal heat insulating inner wall frame according to the present invention.
【図２】本発明に係る金属製断熱内壁枠の側部固定金具
を示す平面図である。FIG. 2 is a plan view showing a side fixing bracket of the metal heat insulating inner wall frame according to the present invention.
【図３】本発明の実施形態に係る金属製断熱内壁枠を示
す斜視図である。FIG. 3 is a perspective view showing a metal heat insulating inner wall frame according to the embodiment of the present invention.
【図４】図３のＡ−Ａ断面図である。FIG. 4 is a sectional view taken along line AA of FIG. 3;
【図５】裏面断熱材の枠体への取付構造を示す図であ
る。FIG. 5 is a view showing a structure for attaching a back surface heat insulating material to a frame.
【図６】本発明の実施形態に係る金属製断熱内壁枠の軸
組みへの取付状態を示す図である。FIG. 6 is a diagram showing a state in which the metal heat-insulating inner wall frame according to the embodiment of the present invention is attached to a shaft assembly.
【図７】本発明に係る金属製断熱内壁枠の側部固定金具
の使用状態を示す説明図である。FIG. 7 is an explanatory view showing a use state of the side fixing bracket of the metal heat insulating inner wall frame according to the present invention.
【図８】従来例に係る壁の内部の断熱材の施工方法を示
す斜視図である。FIG. 8 is a perspective view showing a method of applying a heat insulating material inside a wall according to a conventional example.
２ パネル係止部 ３ 挿入板 ５ 挿入係止板 ５Ａ 前部軸組み係止部 ５Ａａ 凸部 ５Ａｂ 爪板 ５Ｂ 後部軸組み係止部 ５Ｂａ 凸部 ５Ｃ 板ばね 2 Panel locking part 3 Inserting plate 5 Insert locking plate 5A Front shaft assembly locking part 5Aa Convex part 5Ab Claw plate 5B Rear shaft assembly locking part 5Ba Convex part 5C Leaf spring
───────────────────────────────────────────────────── フロントページの続き (72)発明者 中原 和夫 大阪市北区大淀中１丁目１番88号 積水ハ ウス株式会社内 Ｆターム(参考） 2E002 EA01 EB12 FA02 FA09 FB01 FB12 FB16 JC01 JC02 JD03 JD04 JD16 KA01 KA07 MA01 MA32 ────────────────────────────────────────────────── ─── Continuing on the front page (72) Kazuo Nakahara 1-88, Oyodonaka, Kita-ku, Osaka Sekisui House Co., Ltd. F-term (reference) 2E002 EA01 EB12 FA02 FA09 FB01 FB12 FB16 JC01 JC02 JD03 JD04 JD16 KA01 KA07 MA01 MA32
Claims (1)
製の枠体と、該枠体で囲まれた内部に設けられた内部断
熱材と、前記枠体と略同一の外形を有し、前記枠体の裏
側面に設けられた裏面断熱材とを有する金属製断熱内壁
枠を軸組みに固定する固定金具であって、 取付穴が穿設された取付板及び該取付板に垂直に設けら
れた垂直部板で構成される断面Ｔ字形のパネル係止部
と、該パネル係止部の垂直部板の先端中央部から延出さ
れて設けられた挿入板と、該挿入板の先端部に平行に固
定された弾性変形可能な薄板からなる挿入係止板とを備
えており、該挿入係止板は先端部が断面略Ｌ字形に折曲
されて、該Ｌ字形の凸部が前記挿入板の片側の側面と同
じ側に突出すると共に前記凸部の一部に爪板が突設され
て形成された前部軸組み係止部と、前記挿入係止板の後
端部が前記凸部が突出する側と同じ側に凸部が突出する
ように断面略Ｌ字形に折曲されて形成された後部軸組み
係止部と、該後部軸組み係止部と前記前部軸組み係止部
との間において、前記凸部が突出する側と反対側に断面
略円弧状に張り出して形成された板ばねとを有すること
を特徴とする金属製断熱内壁枠の側部固定金具。1. A metal frame formed so as to have a rectangular outer shape, an internal heat insulator provided inside the frame, and an outer shape substantially the same as the frame. A fixing bracket for fixing a metal heat-insulating inner wall frame having a back heat insulating material provided on a back side surface of the frame body to a shaft assembly, the mounting plate having a mounting hole formed therein, and a mounting plate perpendicular to the mounting plate. A panel engaging portion having a T-shaped cross section constituted by the provided vertical portion plate, an insert plate extending from the center of the front end of the vertical portion plate of the panel engaging portion, and a distal end of the insert plate And an insertion locking plate made of an elastically deformable thin plate fixed in parallel to the portion. The insertion locking plate has a tip portion bent into a substantially L-shaped cross section, and the L-shaped projection is formed. A front shaft assembly locking portion formed by projecting on the same side as one side surface of the insertion plate and a claw plate protruding from a part of the projection; A rear shaft assembly locking portion formed by bending a rear end portion of the insertion locking plate into a substantially L-shaped cross section so that the convex portion protrudes on the same side as the side from which the convex portion protrudes; A plate spring is provided between the shaft-locking portion and the front shaft-locking portion, the plate spring being formed in a substantially arc-shaped cross section on a side opposite to a side from which the projection projects. Side fixing bracket for metal insulated inner wall frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22303699A JP3841981B2 (en) | 1999-08-05 | 1999-08-05 | Side fixing bracket for metal heat insulation inner wall frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22303699A JP3841981B2 (en) | 1999-08-05 | 1999-08-05 | Side fixing bracket for metal heat insulation inner wall frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001049767A true JP2001049767A (en) | 2001-02-20 |
| JP3841981B2 JP3841981B2 (en) | 2006-11-08 |
Family
ID=16791846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22303699A Expired - Fee Related JP3841981B2 (en) | 1999-08-05 | 1999-08-05 | Side fixing bracket for metal heat insulation inner wall frame |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3841981B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010037873A (en) * | 2008-08-07 | 2010-02-18 | Sekisui House Ltd | Interior wall structure |
| KR101536352B1 (en) * | 2013-10-02 | 2015-07-14 | 김승진 | Fixation steel and construc tion method of insulation panel using the same |
| JP2021121709A (en) * | 2020-01-31 | 2021-08-26 | 積水ハウス株式会社 | Building structure |
-
1999
- 1999-08-05 JP JP22303699A patent/JP3841981B2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010037873A (en) * | 2008-08-07 | 2010-02-18 | Sekisui House Ltd | Interior wall structure |
| KR101536352B1 (en) * | 2013-10-02 | 2015-07-14 | 김승진 | Fixation steel and construc tion method of insulation panel using the same |
| JP2021121709A (en) * | 2020-01-31 | 2021-08-26 | 積水ハウス株式会社 | Building structure |
| JP7415613B2 (en) | 2020-01-31 | 2024-01-17 | 積水ハウス株式会社 | Building |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3841981B2 (en) | 2006-11-08 |
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