JPH07292929A - Metallic clamp for steel bed - Google Patents
Metallic clamp for steel bedInfo
- Publication number
- JPH07292929A JPH07292929A JP6113473A JP11347394A JPH07292929A JP H07292929 A JPH07292929 A JP H07292929A JP 6113473 A JP6113473 A JP 6113473A JP 11347394 A JP11347394 A JP 11347394A JP H07292929 A JPH07292929 A JP H07292929A
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- spring
- fixing
- seat
- field edge
- 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
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、屋根や壁、天井、床な
どの仕上げ材として用いられる各種面材や面材を取付け
るファスナー材などを取付けるための鋼製下地材の金属
製固定金具に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a metal fixing metal fitting for a steel base material for mounting various face materials used as finishing materials for roofs, walls, ceilings, floors, etc. and fastener materials for attaching the face materials. It is a thing.
【０００２】[0002]
【従来の技術】従来、建築物の屋根、壁などの各種面材
を取付けるための下地材として、図２０(a) 〜(d) に示
す形状の野縁１，２，３，４が多く使用されている。図
２０(a) に示す野縁１は、一般に使用される構成で、そ
の両端の内側にコ字状に折り曲げた先端面１ａと内面１
ｄには、何等の加工がなされておらず、平滑面とされて
いる。2. Description of the Related Art Conventionally, as the base material for mounting various face materials such as roofs and walls of buildings, there are many rims 1, 2, 3 and 4 having the shapes shown in FIGS. 20 (a) to 20 (d). It is used. The field edge 1 shown in FIG. 20 (a) has a generally used configuration, and the tip surface 1a and the inner surface 1 which are bent in a U shape inside both ends thereof.
No processing is applied to d, which is a smooth surface.
【０００３】図２０(b) に示す野縁２は、本願出願人が
先に特願平５−１１４０８６号（未公開）として特許出
願したもので、両端の内側にコ字状に折り曲げた内面２
ａにローレット加工面５が施されている。このローレッ
ト加工面５は、後述するように、これに対応配置される
固定金具（門形Ｔボルト）を締結した場合の平行張り強
度を持たせるものである。The field edge 2 shown in FIG. 20 (b) was filed by the applicant of the present application as Japanese Patent Application No. 5-114086 (unpublished), and the inner surface bent inward at both ends has a U-shape. Two
The knurled surface 5 is applied to a. As will be described later, the knurled surface 5 provides parallel tension strength when fastening a fixing metal piece (gate T-bolt) arranged corresponding to the knurled surface 5.
【０００４】図２０(c) に示す野縁３は、内側にコ字状
に折り曲げた両端先端面３ａに鋸刃状のローレット加工
面５が連続形成されている。この野縁３においても、ロ
ーレット加工面５は、これに対応配置される固定金具
（Ｔ形ボルト）を締結した場合の平行引張り強度を持た
せるものである。図２０(d) に示す野縁４は、熱間形成
されたもので、両端の内側にコ字状に折り曲げた折曲げ
部４ａの内面が傾斜面６として形成されている。In the field edge 3 shown in FIG. 20 (c), sawtooth-shaped knurled surfaces 5 are continuously formed on both end tip surfaces 3a bent inwardly in a U shape. Also in this field edge 3, the knurled surface 5 has a parallel tensile strength when the fixing metal fittings (T-shaped bolts) arranged corresponding thereto are fastened. The field edge 4 shown in FIG. 20 (d) is formed hot, and the inner surface of the bent portion 4a bent in a U shape is formed as an inclined surface 6 inside both ends.
【０００５】図２１(a) 〜(d) には、これら各野縁１，
２，３，４に面材を固定するため、この野縁１，２，
３，４と組合わせて使用される固定金具１０，１１，１
２，１３が示されており、同図(b),(c) に示す座１１
ａ，１２ａの長手方向の寸法は、図２０の野縁２，３の
内側幅寸法より若干短く、かつナット１７の締付け方向
の対角線上に位置する隅部を円弧面１１ｃ，１２ｃに形
成してある。図２２(a) 〜(d) には、各野縁１，２，
３，４と各固定金具１０，１１，１２，１３との組合わ
せ構造が示されている。21 (a) to 21 (d), each of these fields 1,
To fix the surface material to 2, 3 and 4, this field edge 1, 2,
Fixing brackets 10, 11, 1 used in combination with 3, 4
2 and 13 are shown, and the seat 11 shown in FIGS.
The longitudinal dimension of a and 12a is slightly shorter than the inner width dimension of the field edges 2 and 3 in FIG. 20, and the corners located diagonally in the tightening direction of the nut 17 are formed on the arc surfaces 11c and 12c. is there. 22 (a) to 22 (d), each of the fields 1, 2,
A combined structure of 3, 4 and each of the fixing fittings 10, 11, 12, 13 is shown.
【０００６】図２２(a) では、野縁１のコ字状折曲げ部
の先端面１ａに固定金具１０の座１０ａの平滑面が当接
され、野縁１の当接面１ｂに被取付材（以下面材とい
う）１５を当てがったうえ、この面材１５に形成された
ボルト孔１５ａに固定金具１０のボルト１０ｃを挿通
し、ワッシャー１６を介してボルト１０ｃにナット１７
を螺合して面材１５を野縁１に固定している。In FIG. 22 (a), the smooth surface of the seat 10a of the fixing member 10 is brought into contact with the tip surface 1a of the U-shaped bent portion of the field edge 1 and is attached to the contact surface 1b of the field edge 1. After applying a material (hereinafter referred to as a surface material) 15, the bolt 10c of the fixing metal fitting 10 is inserted into a bolt hole 15a formed in the surface material 15, and a nut 17 is attached to the bolt 10c via a washer 16.
The face material 15 is fixed to the field edge 1 by screwing.
【０００７】図２２(b) では、固定金具１１の門形の座
１１ａの上端面に形成されたローレット加工面１８を野
縁２のローレット加工面５に噛み合わせ、ワッシャー１
６を介してボルト１１ｂにナット１７を螺合すること
で、面材１５を野縁２に固定している。In FIG. 22 (b), the knurled surface 18 formed on the upper end surface of the gate-shaped seat 11a of the fixing member 11 is meshed with the knurled surface 5 of the field edge 2, and the washer 1
The face material 15 is fixed to the field edge 2 by screwing the nut 17 into the bolt 11b through the screw 6.
【０００８】図２２(c) では、野縁３のローレット加工
面５に固定金具１２の座１２ａのローレット加工面１８
を噛み合わせ、ワッシャー１６を介してボルト１２ｂに
ナット１７を螺合することで、面材１５を野縁３に固定
している。図２２(d) では、野縁４の折曲げ部４ａの傾
斜面６に固定金具１３の門形の座１３ａの傾斜面２０を
当てがい、ワッシャー１６を介してボルト１３ｂにナッ
ト１７を螺合することで面材１５を野縁４に固定してい
る。In FIG. 22 (c), the knurled surface 5 of the field edge 3 and the knurled surface 18 of the seat 12a of the fixture 12 are attached.
The face material 15 is fixed to the field edge 3 by meshing with each other and screwing the nut 17 into the bolt 12b through the washer 16. In FIG. 22 (d), the inclined surface 20 of the gate-shaped seat 13 a of the fixing bracket 13 is applied to the inclined surface 6 of the bent portion 4 a of the field edge 4, and the nut 17 is screwed into the bolt 13 b via the washer 16. By doing so, the face material 15 is fixed to the field edge 4.
【０００９】この図２２(a) 〜(d) には、野縁１，２，
３，４と固定金具１０，１１，１２，１３とが理想的に
締結された状態で示されているが、実際には、野縁と固
定金具とは、図２３(a) 〜(c) に示されるような締結不
良が生じることがある。すなわち、図２３(a) の組合わ
せ構造の場合、固定金具１０の座１０ａの上面と野縁１
の先端面１ａがそれぞれ平滑面であるため、ナット１７
をボルト１０ｃに締結するとき、座１０ａがつれ回りし
て、座１０ａの側面１０ｄが野縁１の長手方向に対して
非直角になって姿勢を崩した状態で野縁１の先端面１ａ
を圧接する。この場合、垂直方向（ボルト軸方向）と平
行方向（つまり、野縁１の長手方向）の固定金具１０の
引張り強度が低下する。22 (a) to 22 (d), the fields 1, 2,
Although it is shown that the fasteners 3, 4 and the fixing fittings 10, 11, 12, 13 are ideally fastened, the field edge and the fixing fittings are actually shown in FIGS. 23 (a) to 23 (c). A fastening failure as shown in may occur. That is, in the case of the combined structure shown in FIG. 23 (a), the upper surface of the seat 10a of the fixing member 10 and the field edge 1 are
Since the tip surface 1a of each is a smooth surface, the nut 17
When the seat 10a is fastened to the bolt 10c, the seat 10a turns around, and the side surface 10d of the seat 10a becomes non-perpendicular to the longitudinal direction of the field edge 1 and the posture is collapsed.
Pressure contact. In this case, the tensile strength of the fixing fitting 10 in the direction parallel to the vertical direction (bolt axis direction) (that is, the longitudinal direction of the field edge 1) decreases.
【００１０】図２３(b),(c) に示される組合わせ構造の
場合も、これと同様の問題がある。つまり、各固定金具
１１，１２の座１１ａ，１２ａと野縁２，３の側にロー
レット加工面５，１８が形成されているが、このローレ
ット加工面５と１８が噛み合う前に、相互に離れた状態
でナット１７をボルト１１ｂ，１２ｂに締結することが
普通であるから、座１１ａ，１２ａがナット１７につれ
回りし、図２３(b),(c) に示されるように各ローレット
加工面５と１８が正しく噛み合わないことがある。この
場合、同様に固定金具１１の平行方向の引張り強度が低
下し、固定金具１２の垂直方向と平行方向の引張り強度
が低下する。The combination structure shown in FIGS. 23 (b) and 23 (c) also has the same problem. That is, the knurled surfaces 5 and 18 are formed on the seats 11a and 12a of the fixing fittings 11 and 12 and the field edges 2 and 3, respectively, but before the knurled surfaces 5 and 18 are engaged with each other, they are separated from each other. Since it is common to fasten the nut 17 to the bolts 11b and 12b in this state, the seats 11a and 12a circulate around the nut 17, and as shown in FIGS. 23 (b) and 23 (c), each knurled surface 5 And 18 may not engage properly. In this case, similarly, the tensile strength of the fixing metal fitting 11 in the parallel direction decreases, and the tensile strength of the fixing metal fitting 12 in the vertical direction and the parallel direction decreases.
【００１１】また、図２２(d) の場合、野縁４の傾斜面
６と固定金具１３の座１３ａの傾斜面２０とが接触する
前にボルト１３ｂにナット１７を締結するとき、ボルト
１３ｂがぐらついて締結作業性が低下する。Further, in the case of FIG. 22 (d), when the nut 17 is fastened to the bolt 13b before the inclined surface 6 of the field edge 4 and the inclined surface 20 of the seat 13a of the fixing fitting 13 come into contact with each other, the bolt 13b is Shaking causes a decrease in fastening workability.
【００１２】[0012]
【発明が解決しようとする課題】このように鋼製下地材
材である野縁に壁面材やファスナー材などの被取付材
（面材）を取付ける場合、Ｔ形ボルトや門形ボルトと称
される固定金具を用いて行われるが、この固定金具を正
常位置に仮止めする仮置き機能がない。そのため、垂直
方向に野縁が用いられる場合、取付け作業の都度、面材
のボルト孔に固定金具のボルトを挿入し、固定する方法
がとられるため、作業性が悪かった。また、固定金具の
ボルト頭部が野縁に対し正常位置に固定される保証がな
く、片持ちに近い状況となり、締結不良を生じて事故原
因となるケースもあった。In the case where a material to be attached (face material) such as a wall material or a fastener material is attached to the edge of the steel base material, it is called a T-shaped bolt or a gate bolt. However, it does not have a temporary placement function to temporarily fix this fixing bracket in the normal position. For this reason, when the field edge is used in the vertical direction, the workability is poor because the bolt of the fixing metal fitting is inserted into the bolt hole of the face material and fixed every time the mounting work is performed. In addition, there is no guarantee that the bolt head of the fixing bracket will be fixed to the normal position with respect to the field edge, and the situation will be nearly cantilever, resulting in a fastening failure and causing an accident in some cases.
【００１３】一方、野縁と固定金具の座の当接面に鋸刃
状の切り込み、つまりローレット加工面を形成し、互い
に噛み合わせ方式の最大の利点は、野縁の長手方向と固
定金具の座の側面が直角（正常姿勢）に嵌合することに
より、平行方向の引張り強度が増大することであるが、
締結時に十分調整して締結しないと斜めに締結されるこ
とがあり、所期の強度が得られないケースがある。On the other hand, the greatest advantage of the system in which a saw blade-like cut, that is, a knurled surface is formed on the contact surface between the field edge and the seat of the fixing metal fitting, and the meshing method is engaged with each other, is the longitudinal direction of the field edge and the fixing metal fitting. By fitting the side surface of the seat at a right angle (normal posture), the tensile strength in the parallel direction increases.
If they are not properly adjusted and fastened at the time of fastening, they may be fastened diagonally, and in some cases the desired strength may not be obtained.
【００１４】本発明は、このような締結不良の問題を解
決するとともに、所定の強度を確保し、かつ作業性を改
善した鋼製下地材の金属製固定金具を提供することを目
的とするものである。It is an object of the present invention to solve the problem of such a fastening failure, to provide a metal fixing metal fitting for a steel base material which secures a predetermined strength and improves workability. Is.
【００１５】[0015]
【課題を解決するための手段】上記目的を達成するた
め、本発明は、野縁形状の鋼製下地材に用いられる金属
製固定金具であって、この金属製固定金具は、座及び座
から突出するボルトを備えているとともに、鋼製下地材
の開口部の側面と圧接するスプリングとで構成される仮
置き手段を備えていることを特徴としている。In order to achieve the above-mentioned object, the present invention is a metal fixing metal fitting used for a field-shaped steel base material, which comprises a seat and a seat. The present invention is characterized in that it is provided with a projecting bolt, and is provided with a temporary placing means constituted by a spring that comes into pressure contact with the side surface of the opening of the steel base material.
【００１６】スプリングは、バネ板の両端を折り曲げて
形成され、上面部に形成されたボルト挿入孔にボルトを
挿入して、ボルトに固定されるとともに、両端の折曲げ
部が鋼製下地材の開口部の側面と圧接する構成とするの
がよく、座の鋼製下地材との接触面にローレット加工面
が形成されるとよい。The spring is formed by bending both ends of a spring plate. The spring is fixed to the bolt by inserting the bolt into the bolt insertion hole formed in the upper surface, and the bent portions at both ends are made of steel base material. It is preferable to press the side surface of the opening portion, and a knurled surface may be formed on the contact surface of the seat with the steel base material.
【００１７】また、座とボルトとが別体成形し、座に形
成されたボルト挿入孔にボルトを挿入したうえ、固定手
段で両者を一体化するとよい。座の鋼製下地材との接触
面にローレット加工面が形成され、さらに、座にボルト
の回り止め用の凹部が形成され、この凹部にボルト頭部
が嵌合される構成がよい。Further, it is preferable that the seat and the bolt are separately molded, the bolt is inserted into a bolt insertion hole formed in the seat, and the both are integrated by a fixing means. A knurled surface is formed on the contact surface of the seat with the steel base material, and a recess for preventing the bolt from rotating is formed on the seat, and the bolt head is fitted in this recess.
【００１８】[0018]
【作用】本発明によれば、金属製固定金具を鋼製下地材
に装着したとき、金属製固定金具に付設されたスプリン
グが鋼製下地材の開口部の側面と圧接し、金属製固定金
具が鋼製下地材に確実に仮置きでき、ナットによる締結
時にも金属製固定金具が正しい姿勢に維持されて締結不
良が生じない。According to the present invention, when the metal fixture is mounted on the steel base material, the spring attached to the metal fixture is pressed against the side surface of the opening of the steel base material, and the metal fixture is attached. Can be securely temporarily placed on the steel base material, and the metal fixture can be maintained in the correct posture even when the nut is fastened, so that fastening failure does not occur.
【００１９】[0019]
【実施例】以下、本発明の各実施例を図面を参照しなが
ら説明する。図１(a),(b),(c) には、本発明の基本形状
のスプリング２１が示されており、図２(a),(b),(c) に
は、変形例としてのスプリング２１ａが示されている。Embodiments of the present invention will be described below with reference to the drawings. 1 (a), (b) and (c) show a spring 21 of the basic shape of the present invention, and FIGS. 2 (a), (b) and (c) show a modified example. The spring 21a is shown.
【００２０】これらのスプリング２１，２１ａは、図４
(a),(b),(c),(d) に示される形状の平板状のバネ板２２
ａ，２３ａ，２２ｃ，２２ｄが用いられる。同図(a) の
バネ板２２ａは、長方形状であり、同図(b) のバネ板２
２ｂは、両端が円弧形状であり、同図(c) のバネ板２２
ｃは、小判形状であり、同図(d) のバネ板２２ｄは、４
隅部に円弧が形成された形状で、これら何れのバネ板を
使用してもよい。These springs 21 and 21a are shown in FIG.
A flat spring plate 22 having the shape shown in (a), (b), (c) and (d).
a, 23a, 22c and 22d are used. The spring plate 22a shown in FIG. 3A has a rectangular shape, and the spring plate 2 shown in FIG.
2b has arcuate ends, and the spring plate 22 of FIG.
c is an oval shape, and the spring plate 22d in FIG.
Any of these spring plates may be used in a shape in which a circular arc is formed at a corner.
【００２１】さらに説明すると、図３(a) 、同図(b) に
示すように、第２の折曲げ部２８の先端部に第３の折曲
げ部２８ａを設けるとさらによい。これら何れかのバネ
板２２ａ，２２ｂ，２２ｃ，２２ｄが使用される図１の
スプリング２１において、上面部２３にはボルト（後述
する）の有効径より0.１ｍｍ程度大きい径のボルト挿入
孔２５が形成されている。上面部２３の両サイドにスリ
ット２６が所定の長さに形成され、このスリット２６に
近接してスリット２６と直角に約６０度の第１折曲げ部
２７が形成され、さらに所定位置に約６０度の第２折曲
げ部２８が形成されて、全体で略「く」の字形状の弯曲
部２９が形成されている。これら第１、第２の折曲げ部
２７，２８の曲げ半径は、板厚に対し１〜５倍が最適で
ある。More specifically, as shown in FIGS. 3A and 3B, it is more preferable to provide a third bent portion 28a at the tip of the second bent portion 28. In the spring 21 of FIG. 1 in which any one of these spring plates 22a, 22b, 22c, 22d is used, a bolt insertion hole 25 having a diameter about 0.1 mm larger than an effective diameter of a bolt (described later) is provided on the upper surface portion 23. Has been formed. Slits 26 are formed in a predetermined length on both sides of the upper surface portion 23, a first bent portion 27 is formed in the vicinity of the slit 26 at a right angle to the slit 26, and a first bent portion 27 is formed at a predetermined position. The second bent portion 28 of the degree is formed, and the curved portion 29 having a substantially V shape is formed as a whole. The bending radii of the first and second bent portions 27 and 28 are optimally 1 to 5 times the plate thickness.
【００２２】図２のスプリング２１ａでは、図１のスプ
リング２１のスリット２６がない点が、このスプリング
２１と相違するが、その他の形状は、図１のスプリング
２１と同じ構成である。The spring 21a of FIG. 2 is different from the spring 21 of FIG. 1 in that the slit 26 of the spring 21 of FIG. 1 is not provided, but the other configurations are the same as those of the spring 21 of FIG.
【００２３】図５(a),(b),(c) には、スプリング２１が
金属製固定金具３０，３１，３２（以下、単に固定金具
という）に固定された状態が示されている。同図(a) の
固定金具３０では、座３０ａの上面にボルト３２ｂが一
体成形されるか、溶接により固定部３５ａで固定されて
おり、スプリング２１のボルト挿入孔２５（図１参照）
がボルト３０ｂに嵌挿されている。そして、短辺と平行
になるように弯曲部２９の先端が座３０ａの上面と接
触、または若干間隔を設けた状態で、スプリング２１の
上面部２３に接してＣ形止め輪、またはクリップ止め
輪、リング３３がボルト３０ｂに嵌挿されており、この
Ｃ形止め輪、またはクリップ止め輪、リング３３がスプ
リング２１と接着され、ボルト３０ｂに溶接、接着など
の固定部３５ｂで固定されている。5 (a), (b), and (c) show a state in which the spring 21 is fixed to metal fixing fittings 30, 31, 32 (hereinafter, simply referred to as fixing fittings). In the fixing bracket 30 of FIG. 1A, the bolt 32b is integrally formed on the upper surface of the seat 30a or is fixed by the fixing portion 35a by welding, and the bolt insertion hole 25 of the spring 21 (see FIG. 1).
Is inserted into the bolt 30b. Then, with the tip of the curved portion 29 in contact with the upper surface of the seat 30a so as to be parallel to the short side, or in a state in which there is a slight gap, it contacts the upper surface portion 23 of the spring 21 and forms a C-shaped snap ring or a clip snap ring. The ring 33 is fitted and inserted in the bolt 30b, and the C-shaped retaining ring, the clip retaining ring, or the ring 33 is bonded to the spring 21 and fixed to the bolt 30b by a fixing portion 35b such as welding or bonding.
【００２４】図５(b) の固定金具３１では、ボルト頭部
３１ｃを有するボルト３１ｂが座３１ａのボルト挿入孔
３６に挿入され、ボルト頭部３１ｃが座３１ａの下面に
溶接などの固定部３５ａで固定されている点が同図(a)
の固定金具３０と相違している。スプリング２１の固定
金具３１に対する固定構造は、図５(a) の場合と同じで
ある。5B, the bolt 31b having the bolt head 31c is inserted into the bolt insertion hole 36 of the seat 31a, and the bolt head 31c is fixed to the lower surface of the seat 31a by a fixing portion 35a such as welding. The point that is fixed by is the same figure (a)
It is different from the fixing bracket 30. The structure for fixing the spring 21 to the fixing member 31 is the same as that in the case of FIG. 5 (a).
【００２５】図５(c) の固定金具３２では、座３２ａの
下面が円弧状に形成されているとともに、この座３２ａ
にボルト挿入孔３６と凹部３７が形成されている。そし
て、ボルト挿入孔３６にボルト３２ｂを挿入し、凹部３
７にボルト頭部３２ｃを嵌合し、このボルト頭部３２ｃ
を溶接、接着などの固定部３５ａを介して座３２ａに固
定している点が同図(a),(b) の固定金具３０，３１と相
違している。スプリング２１の固定金具３２に対する固
定構造は、図５(a) の場合と同じである。In the fixing fitting 32 shown in FIG. 5 (c), the lower surface of the seat 32a is formed in an arc shape, and the seat 32a is formed.
A bolt insertion hole 36 and a recess 37 are formed in the. Then, the bolt 32b is inserted into the bolt insertion hole 36, and the recess 3
7 is fitted with a bolt head 32c, and this bolt head 32c
Is fixed to the seat 32a through a fixing portion 35a such as welding or bonding, which is different from the fixing metal fittings 30 and 31 in FIGS. The structure for fixing the spring 21 to the fixing member 32 is the same as in the case of FIG. 5 (a).
【００２６】図６(a) には、野縁１が、同図(b) には、
この野縁１に図５(a) のスプリング２１が付設された固
定金具３０を装着する例が示されている。図６(b) に示
されるように、固定金具３０が野縁１の内側に仮置きさ
れたとき、スプリング２１の第２の折曲げ部２８が、野
縁１の開口部９の側面、具体的には、コ字状折曲げ部１
ｃと接触している。つまりスプリング２１の弯曲部２９
の両側に拡がろうとするバネ力が作用することにより、
第２の折曲げ部２８とコ字状折曲げ部１ｃとが圧接し、
かつこの第２の折曲げ部２８と座３０ａの側辺とが平行
であることにより、固定金具３０の座３０ａは野縁１の
内側に正常な姿勢で、確実に仮置きされる。The field 1 is shown in FIG. 6 (a), and the field 1 is shown in FIG. 6 (b).
An example in which a fixing metal fitting 30 having a spring 21 shown in FIG. 5 (a) is attached to the field edge 1 is shown. As shown in FIG. 6 (b), when the fixing fitting 30 is temporarily placed inside the field edge 1, the second bent portion 28 of the spring 21 causes the side surface of the opening 9 of the field edge 1, Specifically, the U-shaped bent part 1
It is in contact with c. That is, the curved portion 29 of the spring 21
By the spring force that tries to spread on both sides of,
The second bent portion 28 and the U-shaped bent portion 1c are in pressure contact with each other,
In addition, since the second bent portion 28 and the side of the seat 30a are parallel to each other, the seat 30a of the fixing bracket 30 is reliably temporarily placed inside the field edge 1 in a normal posture.
【００２７】図７(a),(b),(c) には、座４０ａ，４１
ａ，４２ａの上面にローレット加工面１８が形成されて
いる以外は、図５(a),(b),(c) の固定金具３０，３１，
３２と同一構造の固定金具４０，４１，４２を示してあ
る。また、スプリング２１も図５(a),(b),(c) と同じで
ある。図７(a),(b),(c) に示す構成が、図５(a),(b),
(c) と特に相違する点は、ローレット加工面１８とボル
ト４０ｂ，４１ｂ，４２ｂ間に座４０ａ，４１ａ，４２
ａの短辺に平行な溝１８ｂが設けてあることと、スプリ
ング２１のボルト３０ｂ，３１ｂ，３２ｂに対する固定
構造が若干相違することである。この図７(a),(b),(c)
では、スプリング２１のボルト挿入孔２５（図１参照）
をボルト４０ｂ，４１ｂ，４２ｂに嵌合し、スプリング
２１の第２折曲げ部２８の先端を座４０ａ，４１ａ，４
２ａの上面の溝１８に嵌合させたうえ、スプリング２１
の上面部２３にＣ形止め輪３８を当てがい、Ｃ形止め輪
３８をそのバネ力でボルト４０ｂ，４１ｂ，４２ｂのネ
ジ溝に係合させることでスプリング２１が座４０ａ，４
１ａ，４２ａに固定されている。この場合、クリップ止
め輪を用いてもよい。したがって、図７(a),(b),(c) の
図示例では、スプリング２１をボルト４０ｂ，４１ｂ，
４２ｂに止め輪で固定することで、溶接、接着によるス
プリング２１の固定部が不要である。The seats 40a, 41 are shown in FIGS. 7 (a), (b), (c).
5 (a), (b), (c), except that the knurled surface 18 is formed on the upper surface of a, 42a.
Fixing metal fittings 40, 41, 42 having the same structure as 32 are shown. The spring 21 is also the same as in FIGS. 5 (a), 5 (b) and 5 (c). The configurations shown in FIGS. 7 (a), (b), and (c) are similar to those shown in FIGS.
The point that is particularly different from (c) is that the seats 40a, 41a, 42 are provided between the knurled surface 18 and the bolts 40b, 41b, 42b.
The groove 18b parallel to the short side of a is provided, and the fixing structure of the spring 21 to the bolts 30b, 31b, 32b is slightly different. This Figure 7 (a), (b), (c)
Then, the bolt insertion hole 25 of the spring 21 (see FIG. 1)
Is fitted to the bolts 40b, 41b, 42b, and the tip of the second bent portion 28 of the spring 21 is seated on the seats 40a, 41a, 4
2a is fitted into the groove 18 on the upper surface, and the spring 21
The C-shaped retaining ring 38 is applied to the upper surface portion 23 of the and the C-shaped retaining ring 38 is engaged with the screw grooves of the bolts 40b, 41b, 42b by its spring force, whereby the spring 21 is seated by the seats 40a, 4a.
It is fixed to 1a and 42a. In this case, a clip retaining ring may be used. Therefore, in the illustrated example of FIGS. 7 (a), (b), and (c), the spring 21 is attached to the bolts 40b, 41b,
By fixing with a snap ring to 42b, the fixing part of the spring 21 by welding and adhesion is unnecessary.
【００２８】図８(a) には、野縁３が、同図(b) には、
この野縁３に、図７(a) のスプリング２１が付設された
固定金具４０が装着された例が示されている。野縁３に
は、そのコ字状折曲げ部３ｂの先端面３ａにローレット
加工面５が形成されている。同図(b) に示されるように
固定金具４０が野縁３に仮置きされたとき、野縁３のロ
ーレット加工面５と固定金具４０の座４０ａのローレッ
ト加工面１８とが噛み合っている。また、スプリング２
１の第２の折曲げ部２８が、野縁３のコ字状折曲げ部３
ｂ、つまり開口部９の側面と圧接している。そして、ス
プリング２１の弯曲部２９は、両側に拡がろうとするバ
ネ力が作用することにより、第２の折曲げ部２８とコ字
状折曲げ部３ｂとが圧接し、それにより固定金具４０の
座４０ａは、野縁３の内側に正常な姿勢で確実に仮置き
され、かつローレット加工面５と１８も正しく噛み合う
ことができる。野縁３を垂直方向に設置した場合も平行
方向の引張り強度が設計どおりに確保される。The field 3 is shown in FIG. 8 (a) and the field 3 is shown in FIG. 8 (b).
An example in which the fixing metal fitting 40 to which the spring 21 of FIG. 7A is attached is attached to the field edge 3 is shown. In the field edge 3, a knurled surface 5 is formed on the tip surface 3a of the U-shaped bent portion 3b. When the fixing metal fitting 40 is temporarily placed on the field edge 3 as shown in FIG. 2B, the knurled surface 5 of the field edge 3 and the knurled surface 18 of the seat 40a of the fixing metal fitting 40 mesh with each other. Also, the spring 2
The second bent portion 28 of No. 1 is the U-shaped bent portion 3 of the field edge 3.
b, that is, it is in pressure contact with the side surface of the opening 9. Then, the bending portion 29 of the spring 21 is pressed by the second bending portion 28 and the U-shaped bending portion 3b due to the spring force that tends to spread to both sides. The seat 40a is reliably and temporarily placed inside the field edge 3 in a normal posture, and the knurled surfaces 5 and 18 can also be properly meshed with each other. Even when the field edge 3 is installed in the vertical direction, the tensile strength in the parallel direction is secured as designed.
【００２９】図９(a),(b),(c) には、座５０ａ，５１
ａ，５２ａが門形であり、座５０ａ，５１ａ，５２ａの
両端面にローレット加工面１８を有する以外は、図７
(a),(b),(c) に示される固定金具４０，４１，４２と同
じ固定金具５０，５１，５２が示されている。スプリン
グ２１がＣ形止め輪３８を用いてボルト５０ｂ，５１
ｂ，５２ｂに固定される点も図７(a),(b),(c) と同じで
ある。9A, 9B and 9C, seats 50a and 51 are shown.
7A except that a and 52a are gate-shaped and have knurled surfaces 18 on both end surfaces of the seats 50a, 51a and 52a.
The fixing metal fittings 50, 51 and 52 which are the same as the fixing metal fittings 40, 41 and 42 shown in (a), (b) and (c) are shown. The spring 21 uses the C-shaped retaining ring 38 to secure the bolts 50b, 51
The points fixed to b and 52b are also the same as in FIGS. 7 (a), (b) and (c).
【００３０】図１０(a) には、コ字状折曲げ部２ｂの内
面２ａにローレット加工面５が形成された野縁２が、同
図(b) には、この野縁２の内側に図１０(a) に示される
スプリング２１の付設された固定金具５０が装着された
例が示されている。同図(b)に示されるように固定金具
５０が野縁２に仮置きされたとき、野縁２のローレット
加工面５と固定金具５０の座５０ａのローレット加工面
１８が噛み合っている。また、スプリング２１の弯曲部
２９と門形の座５０ａの起立部５０ｃの間に野縁２のコ
字状折曲げ部２ｂの先端が進入しており、スプリング２
１の第２の折曲げ部２８がコ字状折曲げ部２ｂ、つまり
開口部９の側面と圧接している。In FIG. 10 (a), the field edge 2 having the knurled surface 5 formed on the inner surface 2a of the U-shaped bent portion 2b is shown inside the field edge 2 in FIG. 10 (b). FIG. 10A shows an example in which the fixing metal fitting 50 having the spring 21 attached thereto is mounted. When the fixing metal fitting 50 is temporarily placed on the field edge 2 as shown in FIG. 2B, the knurled surface 5 of the field edge 2 and the knurled surface 18 of the seat 50a of the fixing metal fitting 50 mesh with each other. Further, the tip of the U-shaped bent portion 2b of the field edge 2 enters between the curved portion 29 of the spring 21 and the upright portion 50c of the gate-shaped seat 50a.
The second bent portion 28 of No. 1 is in pressure contact with the U-shaped bent portion 2b, that is, the side surface of the opening 9.
【００３１】このため、固定金具５０の座５０ａは、野
縁２の内側に正常な姿勢で確実に仮置きされ、かつ対向
するローレット加工面５と１８とが正しく噛み合うこと
ができ、野縁２が垂直方向に設置された場合も固定金具
５０の平行方向の引張り強度が設計どおりに確保され
る。Therefore, the seat 50a of the fixing member 50 can be reliably temporarily placed inside the field edge 2 in a normal posture, and the knurled surfaces 5 and 18 facing each other can be properly meshed with each other. Even when is installed in the vertical direction, the tensile strength of the fixing member 50 in the parallel direction is secured as designed.
【００３２】表１には、図９(a) に示された門形の座５
０ａを有する固定金具５０にスプリング２１を付設して
仮置き機能を持たせて図１０(b) の野縁２の中央に直角
に仮置きして締結したものと、門形の座５０ａを有する
がスプリング２１を有さず、仮置き機能のない固定金具
で野縁２の長手方向と直角にセットされない状況で締結
したものについて、本願発明者らが実施した平行引張り
強度を測定した結果を示してある。この表１から理解さ
れるように、明らかにスプリング２１を有し、仮置き機
能を有する固定金具５０での締結が有効である。Table 1 shows the gate-shaped seat 5 shown in FIG. 9 (a).
A fixing member 50 having 0a is provided with a spring 21 to have a temporary placing function, and is temporarily placed at a right angle in the center of the field edge 2 in FIG. 10 (b) and fastened, and has a gate-shaped seat 50a. Shows the result of measuring the parallel tensile strength carried out by the inventors of the present invention with respect to the one which has no spring 21 and is fastened in a situation where it is not set at right angles to the longitudinal direction of the field edge 2 with a fixing metal fitting having no temporary placement function. There is. As can be seen from Table 1, the fastening with the fixing fitting 50 having the spring 21 and having the temporary placing function is effective.
【００３３】[0033]
【表１】 [Table 1]
【００３４】また、本願発明者は、図２４に示すように
固定金具５０のボルト５０ｂに吊り具５６を配し、下端
に取り付けた受け皿５７に分銅５８を用いて仮置き機能
の評価試験を実施した。その結果、野縁２のローレット
加工面と噛み合っている固定金具５０のローレット加工
面とは、１８８０ｇまではズレがなく強固に噛み合って
いるが、１９４３ｇではズレルことを確認した。試験結
果は、表２に示す。As shown in FIG. 24, the inventor of the present application places the suspending tool 56 on the bolt 50b of the fixing metal fitting 50, and uses the weight 58 on the pan 57 attached to the lower end to carry out an evaluation test of the temporary placing function. did. As a result, it was confirmed that the knurled surface of the fixing metal fitting 50, which meshes with the knurled surface of the field edge 2, was firmly meshed with the knurled surface up to 1880 g, but it was misaligned at 1943 g. The test results are shown in Table 2.
【００３５】[0035]
【表２】 [Table 2]
【００３６】図１１(a),(b),(c) には、熱間成形された
門形の座６０ａ，６１ａ，６２ａにボルト６０ｂ，６１
ｂ，６２ｂが結合された固定金具６０，６１，６２が示
されている。ボルト６０ｂ，６１ｂ，６２ｂとの結合構
造及びＣ形留め輪３８を用いてスプリング２１をボルト
６０ｂ，６１ｂ，６２ｂに固定する構造は、図９(a),
(b),(c) に示されたものと同じである。図１１(a),(b),
(c) では、座６０ａ，６１ａ，６２ａの起立部６０ｃ，
６１ｃ，６２ｃの内側に傾斜面２０が形成されている点
及びローレット加工面を有しない点が、図９(a),(b),
(c) の固定金具５０，５１，５２と相違している。In FIGS. 11 (a), (b), and (c), hot-formed portal seats 60a, 61a, 62a are attached to bolts 60b, 61.
Fixing metal fittings 60, 61 and 62 to which b and 62b are connected are shown. The structure for connecting the bolts 60b, 61b, 62b and the structure for fixing the spring 21 to the bolts 60b, 61b, 62b using the C-shaped retaining ring 38 is shown in FIG.
It is the same as shown in (b) and (c). 11 (a), (b),
In (c), the standing portions 60c of the seats 60a, 61a, 62a,
The points where the inclined surface 20 is formed inside 61c and 62c and the point where there is no knurled surface are shown in FIGS. 9 (a), (b),
It is different from the fixing brackets 50, 51 and 52 in (c).
【００３７】図１２(a) には、熱間成形された野縁４
が、同図(b) には、この野縁４に図１１(a) に示される
スプリング２１が付設された固定金具６０が装着された
例が示されている。同図(b) に示されるように、固定金
具６０が野縁４の内側に仮置きされたとき、野縁４のコ
字状折曲げ部４ａの傾斜面６と座６０ａの傾斜面２０と
がスライド可能に圧接するとともに、スプリング２１の
第２折曲げ部２８が野縁４のコ字状折曲げ部４ａ、つま
り開口部９の側面とが圧接している。このため、固定金
具６０の座６０ａは、野縁４の内側に正常な姿勢で確実
に仮置きされ、野縁４が垂直方向に設置された場合も固
定金具６０の野縁４との接合面に対する平行方向の引張
り強度が設計どおりに確保される。In FIG. 12 (a), the hot-formed field edge 4 is shown.
However, FIG. 11B shows an example in which the fixing metal fitting 60 having the spring 21 shown in FIG. 11A is attached to the field edge 4. As shown in FIG. 2B, when the fixing bracket 60 is temporarily placed inside the field edge 4, the sloped surface 6 of the U-shaped bent portion 4a of the field edge 4 and the sloped surface 20 of the seat 60a are Is slidably pressed, and the second bent portion 28 of the spring 21 is pressed against the U-shaped bent portion 4a of the field edge 4, that is, the side surface of the opening 9. Therefore, the seat 60a of the fixing bracket 60 is reliably temporarily placed inside the field edge 4 in a normal posture, and even when the field edge 4 is installed in the vertical direction, the joint surface with the field edge 4 of the fixing bracket 60 is fixed. The tensile strength in the parallel direction with respect to is secured as designed.
【００３８】次に、使用例を説明する。図１３に示す例
は、野縁２と固定金具５０を用いて面材１５を取付けた
斜視図であり、図１４は、図１３のロ−ロ線断面図、図
１５は、図１３のハ−ハ線断面図である。Next, a usage example will be described. The example shown in FIG. 13 is a perspective view in which the face material 15 is attached using the field edge 2 and the fixing metal fitting 50. FIG. 14 is a cross-sectional view taken along the line of FIG. 13 and FIG. -C line sectional view.
【００３９】まず、野縁２を建物本体Ｈに固定したう
え、左右の折曲げ片２ｃ，２ｃで形成される開口部４３
を介して野縁２の内側に固定金具５０の座５０ａを垂直
に差込み、この座５０ａを９０°回転させ、その固定金
具５０にスプリング２１の弯曲部２９の拡張バネ力によ
り固定金具５０を野縁２における所定の内側面に仮置き
する。First, the field edge 2 is fixed to the building body H, and the opening 43 formed by the left and right bent pieces 2c, 2c.
The seat 50a of the fixing metal fitting 50 is vertically inserted into the inside of the field edge 2 via, and the seat 50a is rotated 90 °, and the fixing metal fitting 50 is mounted on the fixing metal fitting 50 by the expansion spring force of the curved portion 29 of the spring 21. It is temporarily placed on a predetermined inner surface of the edge 2.
【００４０】続いて、この仮置きされた固定金具５０の
ボルト５０ｂに接合させる一方の面材１５の折曲加工部
１５ｃと他方の面材１５の折曲加工部１５ｂとを結合さ
せたうえ、これら折曲加工部１５ｂ，１５ｃのボルト挿
入孔（図示せず）にボルト５０ｂを挿通させる。その
後、ボルト５０ｂにワッシャー５４を介してナット１７
を用いて締付け固定させる。以下、反対側の端部を同様
に取付け、順次面材１５，１５の取付け作業を行う。Subsequently, the bent portion 15c of the one face member 15 and the bent portion 15b of the other face member 15 to be joined to the bolt 50b of the temporarily placed fixing member 50 are joined, and The bolt 50b is inserted through the bolt insertion holes (not shown) of the bent portions 15b and 15c. After that, the nut 17 is attached to the bolt 50b through the washer 54.
Tighten and fix using. Thereafter, the opposite ends are similarly attached, and the face materials 15, 15 are attached in sequence.
【００４１】このような取付け手段により、野縁２と面
材１５，１５の折曲加工部１５ａ，１５ｂとは、その固
定金具５０とナット１７の間には、ローレット加工部５
と１８とが互いに噛み合うことにより接合されている。
このため、良好な摩擦力が作用し、強靭な取付け状態を
保つことができる。With such a mounting means, the field edge 2 and the bent portions 15a and 15b of the face materials 15 and 15 are provided between the fixing metal fitting 50 and the nut 17, and the knurled portion 5 is provided.
And 18 are joined by meshing with each other.
Therefore, a good frictional force acts, and a tough mounting state can be maintained.
【００４２】しかも、この固定金具５０には、スプリン
グ２１が付設されており、これが野縁２の内側面を押圧
する付勢力となり、野縁２に対する固定金具５０の仮置
きが可能となり、その作業性が向上し、特に高所での作
業の工程数を軽減でき、安全性も向上する。Moreover, a spring 21 is attached to the fixing metal fitting 50, and this serves as a biasing force for pressing the inner side surface of the field edge 2 so that the fixing metal piece 50 can be temporarily placed on the field edge 2 and its work is performed. The safety is improved, the number of steps of work especially at high places can be reduced, and the safety is improved.
【００４３】図１６の例は、心木なし瓦棒葺き屋根の使
用例を示すが、他の構造の金属屋根についても同様に使
用できる。この例では、もやに野縁２を用いて野地５６
を介して屋根用の面材５５ａ，５５ｂ…として金属製の
屋根板を敷設し、この隣接し合う面材５５ａ，５５ｂの
底部において、野縁２に設けた固定金具５０を介して隣
接し合う面材５５ａ，５５ｂ…を接合されている。この
ため、上記使用例と同様に面材５５ａ，５５ｂは、強靭
な取付けとなる。Although the example of FIG. 16 shows an example of using a roof tile roof without a core, it can be similarly applied to a metal roof having other structure. In this example, field 2 is used for mist 2
, And a metal roof plate is laid as the face materials 55a, 55b for the roof through, and at the bottoms of the adjacent face materials 55a, 55b, they are adjacent to each other via the fixing bracket 50 provided on the field edge 2. The face materials 55a, 55b ... Are joined. For this reason, the face members 55a and 55b are toughly attached, as in the above-described use example.
【００４４】図１７の例は、棚の使用例を示す。この例
では、固定金具５０が仮止めされた柱である。野縁２が
垂直に配設されていて、棚枠５７に開設されたボルト挿
入孔にボルト５０ｂが挿入され、ワッシャー５５を介し
てナット１７をボルト５０ｂに締結することにより、固
定金具５０を介して棚枠５７が野縁２に強靭に固定さ
れ、棚枠５７によって棚板５８が堅固に支持されてい
る。The example of FIG. 17 shows an example of using a shelf. In this example, the fixing member 50 is a column temporarily fixed. The field edge 2 is arranged vertically, the bolt 50b is inserted into the bolt insertion hole formed in the shelf frame 57, and the nut 17 is fastened to the bolt 50b via the washer 55, so that the fixing bracket 50 is inserted. The shelf frame 57 is firmly fixed to the field edge 2, and the shelf plate 57 is firmly supported by the shelf frame 57.
【００４５】図１８の例は、物置物などの組立構造例を
示す。この例では、柱６３が垂直に配設されていて、こ
の柱６３にはりである野縁２ｄと土台である野縁２ｅと
が、それぞれ固定金具５０と取付け金具６５とを介して
柱６３に強固に結合されている。すなわち、野縁２，２
に装着されたスプリング２１付設の固定金具５０のボル
ト５０ｂに取付け金具６５に開設されたボルト挿入孔を
嵌挿し、ボルト５０ｂにナット１７を螺合することで、
固定金具５０と取付け金具６５を介して柱６３と野縁２
ｄ，２ｅ，…とが強靭に結合されて物置などが組立てら
れる。The example of FIG. 18 shows an example of the assembly structure of a figurine or the like. In this example, the pillar 63 is arranged vertically, and the field edge 2d which is the beam and the field edge 2e which is the base are arranged on the column 63 through the fixing metal fitting 50 and the mounting metal fitting 65, respectively. Tightly coupled. That is, field relationship 2, 2
By inserting the bolt insertion hole opened in the attachment fitting 65 into the bolt 50b of the fixing fitting 50 with the spring 21 attached to the above, and screwing the nut 17 into the bolt 50b,
The pillar 63 and the field edge 2 through the fixing bracket 50 and the mounting bracket 65.
, d, 2e, ... are toughly connected to each other to assemble a storeroom or the like.
【００４６】本発明の実施例は、この他に看板、手摺、
フェンスなどにも利用でき、図１９には、看板の例が示
されている。柱である野縁２ｆとかさ木である野縁２ｇ
とがそれぞれスプリング２１付設の固定金具５０と取付
け金具６７を介して組立てられており、各野縁２ｆと２
ｇとに看板である板材６６が支持されている。In addition to the above, the embodiment of the present invention includes a signboard, a handrail,
It can also be used as a fence or the like, and an example of a signboard is shown in FIG. Nof 2f, which is a pillar, and 2g, which is a kasugi
Are assembled via a fixing metal fitting 50 with a spring 21 and a mounting metal fitting 67, respectively.
A plate material 66, which is a signboard, is supported by g.
【００４７】本発明に係る固定金具は、屋根や壁、天
井、床などの仕上げ材として用いられる各種面材や面材
を取付けるファスナー材などを取付けるための鋼製下地
材の他に、鋼製棚部材、物置部材、看板取付部材、フェ
ンス部材、手摺部材、さらにケーブル支持部材、機器取
付部材、その他の各種構造部材に用いられる野縁の金属
製固定金具にも使用することができる。The fixing metal fittings according to the present invention are made of steel in addition to steel base materials for mounting various face materials used as finishing materials for roofs, walls, ceilings, floors, etc. and fastener materials for attaching face materials. It can also be used as a shelf metal member, a storage member, a signboard mounting member, a fence member, a handrail member, a cable support member, a device mounting member, and other metal fittings of the field used for various structural members.
【００４８】[0048]
【発明の効果】以上説明したように、本発明に係る金属
製固定金具は、鋼製下地材に対して仮置き機能を有する
ので、鋼製下地材が垂直に配設されるときも、金属製固
定金具を容易、確実に正しい姿勢に保持することがで
き、締結不良がなくなり、金属製固定金具に所定強度を
確保できるとともに、作業性が改善されるものである。As described above, since the metal fixing metal fitting according to the present invention has a function of temporarily placing it on the steel base material, even when the steel base material is vertically arranged, the metal fixing metal The metal fixing bracket can be easily and surely held in a correct posture, fastening defects can be eliminated, a predetermined strength can be ensured in the metal fixing metal, and workability can be improved.
【図１】(a),(b),(c) は、本発明の基本形状のスプリン
グの平面図、側面図、正面図。1A, 1B, and 1C are a plan view, a side view, and a front view of a spring having a basic shape according to the present invention.
【図２】(a),(b),(c) は、図１の変形例に係るスプリン
グの平面図、側面図、正面図。2A, 2B, and 2C are a plan view, a side view, and a front view of a spring according to a modified example of FIG.
【図３】図１と図２のイ部の拡大図。FIG. 3 is an enlarged view of part A in FIGS. 1 and 2.
【図４】(a),(b),(c),(d) は、本発明に使用するバネ板
の平面図。4 (a), (b), (c) and (d) are plan views of a spring plate used in the present invention.
【図５】(a),(b),(c) は、スプリング付設の金属製固定
金具の正面図。5 (a), (b), (c) are front views of a metal fixing bracket provided with a spring.
【図６】(a) は野縁の斜視図、(b) は野縁と金属製固定
金具の組合わせ状態の正面図。FIG. 6A is a perspective view of a field edge, and FIG. 6B is a front view of a state where the field edge and a metal fixing bracket are combined.
【図７】(a),(b),(c) は、他のスプリング付設の金属製
固定金具の正面図。7 (a), (b) and (c) are front views of other metal fixing fittings provided with springs.
【図８】(a) は野縁の斜視図、(b) は野縁と金属製固定
金具の正面図。FIG. 8A is a perspective view of the field edge, and FIG. 8B is a front view of the field edge and the metal fixture.
【図９】(a),(b),(c) は、他のスプリング付設の金属製
固定金具の正面図。9 (a), (b) and (c) are front views of other metal fixing fittings provided with springs.
【図１０】(a) は野縁の斜視図、(b) は野縁と金属製固
定金具との組合わせ状態の正面図。FIG. 10 (a) is a perspective view of the field rim, and FIG. 10 (b) is a front view of the combination of the field rim and a metal fixture.
【図１１】(a),(b),(c) は、他のスプリング付設の金属
製固定金具の正面図。11 (a), (b) and (c) are front views of other metal fixing fittings provided with springs.
【図１２】(a) は野縁の斜視図、(b) は野縁と金属製固
定金具との組合わせ状態の正面図。FIG. 12 (a) is a perspective view of a field edge, and FIG. 12 (b) is a front view of a state where the field edge and a metal fixing bracket are combined.
【図１３】本発明の第１使用例の斜視図。FIG. 13 is a perspective view of a first usage example of the present invention.
【図１４】図１３のロ−ロ線断面図。FIG. 14 is a cross-sectional view taken along the line of FIG.
【図１５】図１３のハ−ハ線断面図。FIG. 15 is a cross-sectional view taken along the line of FIG.
【図１６】本発明の第２使用例の側面図。FIG. 16 is a side view of a second use example of the present invention.
【図１７】(a) は本発明の第３使用例の正面図、(b) は
(a) のニ−ニ線断面拡大図。17 (a) is a front view of a third use example of the present invention, and FIG. 17 (b) is
An enlarged view of a section taken along the line Ni of FIG.
【図１８】(a) は本発明の第４使用例の正面図、(b) は
(a) のホ−ホ線断面拡大図、(c)は(a) のヘ−ヘ線断面
拡大図。FIG. 18 (a) is a front view of a fourth use example of the present invention, and FIG. 18 (b) is
(a) is an enlarged view taken along the line ho-ho, and (c) is an enlarged view taken along the line ho-he of (a).
【図１９】(a) は本発明の第５使用例の正面図、(b) は
(a) のト−ト線断面拡大図。19 (a) is a front view of a fifth use example of the present invention, and FIG. 19 (b) is
Toa line cross-sectional enlarged view of (a).
【図２０】(a),(b),(c),(d) は、本発明に使用する野縁
の斜視図。20 (a), (b), (c) and (d) are perspective views of a field rim used in the present invention.
【図２１】図２０の野縁に使用する金属製固定金具の斜
視図。FIG. 21 is a perspective view of a metal fixing bracket used for the field edge of FIG. 20.
【図２２】図２０の野縁と図２１の金属製固定金具を組
合わせた状態の正面図。22 is a front view showing a state in which the field edge of FIG. 20 and the metal fixing bracket of FIG. 21 are combined.
【図２３】(a),(b),(c) は、図２２(a),(b),(c) の野縁
と金属製固定金具における締結不良例を示す説明図。23 (a), (b), and (c) are explanatory views showing an example of defective fastening between the metal frame and the edge of FIG. 22 (a), (b), and (c).
【図２４】仮置き機能の評価試験を示す説明図。FIG. 24 is an explanatory diagram showing an evaluation test of a temporary placement function.
１ 野縁 ９ 開口部 ２１ スプリング ２９ 弯曲部 ３０ 金属製固定金具 ３０ａ 座 ３０ｂ ボルト ３３ 止め輪 1 Field Edge 9 Opening 21 Spring 29 Curved Part 30 Metal Fixture 30a Seat 30b Bolt 33 Retaining Ring
Claims (6)
製固定金具であって、この金属製固定金具は、座及び座
から突出するボルトを備えているとともに、鋼製下地材
の開口部の側面と圧接するスプリングとで構成される仮
置き手段を備えていることを特徴とする鋼製下地材の金
属製固定金具。1. A metal fixing metal fitting used for a field-shaped steel base material, which comprises a seat and a bolt protruding from the seat, and an opening of the steel base material. A metal fixing metal fitting for a steel base material, characterized in that it is provided with a temporary placing means composed of a side surface of the portion and a spring in pressure contact.
て形成され、上面部に形成されたボルト挿入孔にボルト
を挿入して、ボルト挿入孔に固定されるとともに、両端
の折曲げ部が鋼製下地材の開口部の側面と圧接している
請求項１記載の鋼製下地材の金属製固定金具。2. The spring is formed by bending both ends of a spring plate. The spring is fixed in the bolt inserting hole by inserting the bolt into the bolt inserting hole formed in the upper surface, and the bent portions at both ends are made of steel. The metal fixture for a steel base material according to claim 1, which is in pressure contact with the side surface of the opening of the base material.
加工面が形成されている請求項１記載の鋼製下地材の金
属製固定金具。3. The metal fixing fitting for a steel base material according to claim 1, wherein a knurled surface is formed on a contact surface of the seat with the steel base material.
されたボルト挿入孔にボルトを挿入したうえ、固定手段
で一体化される請求項１記載の鋼製下地材の金属製固定
金具。4. The metal fixing of a steel base material according to claim 1, wherein the seat and the bolt are separately molded, and the bolt is inserted into a bolt insertion hole formed in the seat and then integrated by a fixing means. Metal fittings.
加工面が形成されている請求項４記載の鋼製下地材の金
属製固定金具。5. The metal fixing metal fitting for the steel base material according to claim 4, wherein a knurled surface is formed on a contact surface of the seat with the steel base material.
れ、この凹部にボルト頭部が嵌合される請求項４または
５記載の鋼製下地材の金属製固定金具。6. The metal fixing metal fitting for a steel base material according to claim 4, wherein a recess is formed in the seat to prevent the bolt from rotating, and a bolt head is fitted in the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6113473A JP2860522B2 (en) | 1994-04-28 | 1994-04-28 | Metal fixing bracket for steel base material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6113473A JP2860522B2 (en) | 1994-04-28 | 1994-04-28 | Metal fixing bracket for steel base material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07292929A true JPH07292929A (en) | 1995-11-07 |
| JP2860522B2 JP2860522B2 (en) | 1999-02-24 |
Family
ID=14613157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6113473A Expired - Fee Related JP2860522B2 (en) | 1994-04-28 | 1994-04-28 | Metal fixing bracket for steel base material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2860522B2 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000002363A (en) * | 1998-06-16 | 2000-01-07 | Inaba Denki Sangyo Co Ltd | Long body support |
| KR100850862B1 (en) * | 2008-04-11 | 2008-08-06 | 김광현 | Wall panel installation apparatus using a frame structure for wall panel |
| WO2009093790A1 (en) * | 2008-01-24 | 2009-07-30 | Jong Gyoun Baek | Outer-wall construction apparatus for building |
| KR100916568B1 (en) * | 2008-07-18 | 2009-09-11 | 김광현 | A frame structure for wall panel and wall panel installation method using the same |
| WO2009125941A1 (en) * | 2008-04-11 | 2009-10-15 | 김광현 | Frame structure for installation of wall panel of building, and wall panel installation device and wall panel installation method using same |
| CN105421615A (en) * | 2015-12-01 | 2016-03-23 | 沈阳建筑大学 | Prefabricated type shear wall horizontal bolt connecting structure |
| KR20230123644A (en) * | 2022-02-17 | 2023-08-24 | 유재욱 | Finishing material for building ceiling and interior and exterior wall |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5014708U (en) * | 1973-05-31 | 1975-02-17 |
-
1994
- 1994-04-28 JP JP6113473A patent/JP2860522B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5014708U (en) * | 1973-05-31 | 1975-02-17 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000002363A (en) * | 1998-06-16 | 2000-01-07 | Inaba Denki Sangyo Co Ltd | Long body support |
| WO2009093790A1 (en) * | 2008-01-24 | 2009-07-30 | Jong Gyoun Baek | Outer-wall construction apparatus for building |
| KR100850862B1 (en) * | 2008-04-11 | 2008-08-06 | 김광현 | Wall panel installation apparatus using a frame structure for wall panel |
| WO2009125941A1 (en) * | 2008-04-11 | 2009-10-15 | 김광현 | Frame structure for installation of wall panel of building, and wall panel installation device and wall panel installation method using same |
| KR100916568B1 (en) * | 2008-07-18 | 2009-09-11 | 김광현 | A frame structure for wall panel and wall panel installation method using the same |
| CN105421615A (en) * | 2015-12-01 | 2016-03-23 | 沈阳建筑大学 | Prefabricated type shear wall horizontal bolt connecting structure |
| KR20230123644A (en) * | 2022-02-17 | 2023-08-24 | 유재욱 | Finishing material for building ceiling and interior and exterior wall |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2860522B2 (en) | 1999-02-24 |
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