JPS623452Y2

JPS623452Y2 -

Info

Publication number: JPS623452Y2
Application number: JP9414879U
Authority: JP
Priority date: 1979-07-10
Filing date: 1979-07-10
Publication date: 1987-01-27
Also published as: JPS5612615U

Description

【考案の詳細な説明】本考案は野縁受固定金具、特に天井裏空間のき
わめて狭い場合に対応する野縁受固定金具に関す
るものである。[Detailed Description of the Invention] The present invention relates to a field edge holder fixing metal fitting, and particularly to a field edge holder fixing metal fitting that can be used in an extremely narrow space under the ceiling.

従来、チヤンネル状の野縁受１は、第１図に示
すように野縁受１の高さｌの２倍程度の長さｍを
有し、かつ吊りボルト２に固定されたハンガー３
により支持されている。しかし、これによると野
縁受１とスラブ面４との間の距離ｎが長くなり、
野縁受１に対し図示しない野縁を介して設けられ
る天井板の天井裏空間を狭くできない欠点を有す
る。 Conventionally, a channel-shaped field edge support 1 has a length m approximately twice the height l of the field edge support 1, as shown in FIG. 1, and has a hanger 3 fixed to a hanging bolt 2.
Supported by However, according to this, the distance n between the field support 1 and the slab surface 4 increases,
It has a drawback that the space under the attic of the ceiling board provided to the field edge support 1 via the field edge (not shown) cannot be narrowed.

本考案の目的は野縁受をできるだけ上部に位置
せしめ、野縁受の下部に取付けられる天井板をス
ラブ面に近接させるとともに、高さｌが小さい野
縁受をも固定可能とし、この野縁受に野縁を固定
するに際し野縁がナツト２０に触れないようにす
るものであり、以下実施例を用いて詳細に説明す
る。 The purpose of this invention is to position the field edge holder as high as possible, bring the ceiling plate attached to the bottom of the field edge holder close to the slab surface, and also make it possible to fix a field edge holder with a small height l. This is to prevent the field edge from touching the nut 20 when fixing the field edge to the receiver, and will be described in detail below using examples.

第２図、第３図は本考案による野縁受固定金具
の一実施例を示す側面図及び斜視図であり、同図
において５はスラブ面４に埋設される吊りボルト
であり、このボルト５には野縁受固定金具６に形
成されたタツプネジ７が螺合し、金具６はボルト
５に固定される。この場合、ボルト５にはナツト
２０も螺合し、このナツト２０によつて金具６は
より強固に保持される。 FIGS. 2 and 3 are a side view and a perspective view showing an embodiment of the field edge holder fixing fitting according to the present invention. In the figures, 5 is a hanging bolt buried in the slab surface 4; A tap screw 7 formed on the field edge receiver fixing metal fitting 6 is screwed into the metal fitting 6, and the metal fitting 6 is fixed to the bolt 5. In this case, a nut 20 is also screwed into the bolt 5, and the metal fitting 6 is held more firmly by this nut 20.

野縁受固定金具６は水平板８と、該水平板８の
側部より下方に折曲された側壁板９，１０と、側
壁板１０の側部より水平方向で、かつ側壁板９と
は反対方向に延在するボルト取付舌板１１を有す
る。この取付舌板１１は、側壁板１０の下端３１
より上部位置の部分３０を外側に折曲して形成さ
れ、これにより舌板１１は下端３１よりも上部位
置に存在することになる。側壁板１０の両端に
は、水平板８の下面との間で上下方向の挾持空間
１２を有する挾持片１３が設けられ、該挾持空間
１２には断面コ字状に成形された野縁受１４の上
部水平体１５が挿入される。側壁板９の両端には
野縁受１４の垂直体１６を挾持片１３側に押圧す
る押圧片１７が設けられる。 The field edge holder fixing fitting 6 includes a horizontal plate 8, side wall plates 9 and 10 bent downward from the side of the horizontal plate 8, and a horizontal direction from the side of the side wall plate 10, and the side wall plate 9 is bent downward from the side of the horizontal plate 8. It has bolt attachment tongue plates 11 extending in opposite directions. This mounting tongue plate 11 is attached to the lower end 31 of the side wall plate 10.
It is formed by bending the upper portion 30 outward, so that the tongue plate 11 is located at a higher position than the lower end 31. At both ends of the side wall plate 10, a clamping piece 13 having a vertical clamping space 12 between it and the lower surface of the horizontal plate 8 is provided. The upper horizontal body 15 of is inserted. Pressing pieces 17 are provided at both ends of the side wall plate 9 to press the vertical body 16 of the field edge support 14 toward the clamping piece 13 side.

上記挾持片１３の長さＳは上部水平体１５とほ
ぼ同じか又は僅か長めに設定され、これにより垂
直体１６の内側は挾持片１３の端部に圧接する。
なお、本実施例においては、水平板８の端部４０
は挾持片１３及び押圧片１７の上部に対向してい
ないのであるが、水平板８の幅を広くしてその上
部に対向するか又はその外側に張り出すようにし
てもよいことはもちろんである。 The length S of the clamping piece 13 is set to be approximately the same as or slightly longer than that of the upper horizontal body 15, so that the inside of the vertical body 16 is pressed against the end of the clamping piece 13.
Note that in this embodiment, the end portion 40 of the horizontal plate 8
Although the horizontal plate 8 is not opposed to the upper part of the clamping piece 13 and the pressing piece 17, it goes without saying that the width of the horizontal plate 8 may be made wider and the horizontal plate 8 may be made to face the upper part or protrude to the outside thereof. .

このような構成において野縁受１４を固定する
には、まず野縁受固定金具６を旋回しながら、タ
ツプネジ７を吊りボルト５に螺合し、つぎにナツ
ト２０を螺合し取付舌板１１に、上方に押圧する
方向の力を加え取付舌板１１をボルト５に固定す
る。つぎに、野縁受１４の水平体１５を挾持空間
１２に挿入し、押圧片１７を折り曲げ、その端部
で野縁受１４の垂直体１６の外側を押圧する。 In order to fix the field edge holder 14 in such a configuration, first screw the tap screw 7 into the hanging bolt 5 while rotating the field edge holder fixing fitting 6, and then screw the nut 20 into the mounting tongue plate 11. Then, an upward pressing force is applied to fix the mounting tongue plate 11 to the bolt 5. Next, the horizontal body 15 of the field edge support 14 is inserted into the clamping space 12, the pressing piece 17 is bent, and the outside of the vertical body 16 of the field edge support 14 is pressed with its end.

これにより、野縁受１４は水平体１５が挾持空
間１２に挾持され、垂直体１６が押圧されて挾持
片１３の端部と押圧片１７の端部で挾まれること
から、水平、垂直いずれの方向にも移動不可能と
なり確実に固定される。一般に、野縁受１４は第
５図ａに示すように高さｌが低いタイプのもの１
４_１と、第５図ｂに示すように高さｌが高いタイ
プのもの１４_２が市販されているが、本実施例に
よれば高さの低いタイプの野縁受１４_１を野縁受
固定金具６に装着した場合、ナツト２０の下端２
０_１よりも野縁受１４の下部水平体３５が下部に
位置するので、野縁を下部水平体３５に取付ける
際この野縁がナツト２０に接触することがなくな
り、野縁を取付けできないという不都合を解消で
きる。また、本実施例は押圧片１７の折曲げ部分
に切欠部ａを設けたので押圧片１７を折曲げるの
が容易となる。 As a result, the horizontal body 15 is clamped in the clamping space 12, and the vertical body 16 is pressed and clamped between the end of the clamping piece 13 and the end of the pressing piece 17. It also becomes impossible to move in the direction of , and is securely fixed. Generally, the field fence 14 is of a type 1 with a low height l as shown in Fig. 5a.
4 ₁ and a type 14 ₂ with _a high height l as shown in FIG. When attached to the fixing bracket 6, the lower end 2 of the nut 20
Since the lower horizontal body 35 of the field edge support 14 is located lower than in ₀₁ , the field edge does not come into contact with the nut 20 when attaching the field edge to the lower horizontal body 35, which is a disadvantage that the field edge cannot be attached. can be resolved. Furthermore, in this embodiment, the notch a is provided in the bent portion of the pressing piece 17, so that the pressing piece 17 can be easily bent.

第４図は本考案による野縁受固定金具の他の実
施例を示す斜視図であり、この場合取付舌板１１
は側壁板１０の下端３１より延在するものである
が、この舌片１１の側壁板１０側には立上り部Ｍ
が形成され、これにより舌片１１は側壁板１０の
下端３１よりも上部に持ち上げられる。したがつ
て、ナツト２０で舌片１１を固定する場合、この
ナツト２０は上部に位置し、これにより野縁を固
定する際、このナツト２０が邪魔にならない。 FIG. 4 is a perspective view showing another embodiment of the field edge bracket fixing fitting according to the present invention, in which the mounting tongue plate 11
extends from the lower end 31 of the side wall plate 10, and there is a rising portion M on the side wall plate 10 side of this tongue piece 11.
is formed, whereby the tongue piece 11 is lifted above the lower end 31 of the side wall plate 10. Therefore, when fixing the tongue piece 11 with the nut 20, this nut 20 is located at the upper part, so that this nut 20 does not get in the way when fixing the field edge.

なお、本考案においてはタツプネジ７の代わり
に単なる円孔を設け、この円孔にボルト５を貫入
し、舌板１１の上下に位置させる２個のナツトで
舌板１１を挾むようにしてもよい。また、挾持片
１３と押圧片１７のそれぞれの端部は、対向する
ことに限定されず、多少ずれてもよい。 In the present invention, a simple circular hole may be provided instead of the tap screw 7, and the bolt 5 may be inserted into this circular hole, and the tongue plate 11 may be held between two nuts positioned above and below the tongue plate 11. Further, the respective ends of the holding piece 13 and the pressing piece 17 are not limited to facing each other, and may be slightly offset.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の野縁受固定金具の一例を示す側
面図、第２、第３図は本考案による野縁受固定金
具の他の実施例を示す側面図及び斜視図、第４図
は本考案による野縁受固定金具の他の実施例を示
す斜視図、第５図ａ，ｂは野縁受の高さの低いも
のと高いものとを示す斜視図である。５……ボルト、７……タツプネジ、８……水平
板、９，１０……側壁板、１１……取付舌板、１
２……挾持空間、１３……挾持片、１４……野縁
受、１５……上部水平体、１６……垂直体、１７
……押圧片。 Fig. 1 is a side view showing an example of a conventional field edge holder fixing fitting, Figures 2 and 3 are side views and perspective views showing other embodiments of the field edge holder fixing fitting according to the present invention, and Fig. 4 is a side view showing an example of a conventional field edge holder fixing fitting. FIGS. 5A and 5B are perspective views showing another embodiment of the field edge holder fixing fitting according to the present invention. FIGS. 5...Bolt, 7...Tap screw, 8...Horizontal plate, 9, 10...Side wall plate, 11...Mounting tongue plate, 1
2... Holding space, 13... Holding piece, 14... Field support, 15... Upper horizontal body, 16... Vertical body, 17
...Press piece.

Claims

【実用新案登録請求の範囲】 (1) 上部水平体１５と垂直体１６と下部水平体３
５とより成り、断面がほぼコ字状となる野縁受
を固定する固定金具において、水平板８の側部
より下方に折曲された第１、第２側壁板と、第
１側壁板１０の端部に設けられ、水平板８との
間で上部水平体１５を挾む挾持片１３と、第２
側壁板９の端部に形成され、該挾持片１３の端
部方向に折曲されて垂直体１６を挾持片１３側
に押圧する押圧片１７とより成り、上記第１、
第２側壁板の少なくとも一方に、水平方向に突
出するボルト取付舌板１１を設け、該取付舌板
１１の位置を、第１、第２側壁板の下端よりも
上部に位置せしめたことを特徴とする野縁受固
定金具。 (2) ボルト取付舌板１１は第１側壁板又は第２側
壁板の一部を外側に折曲げて形成した実用新案
登録請求の範囲第１項記載の野縁受固定金具。 (3) ボルト取付舌板１１は第１側壁板又は第２側
壁板の下端より立上る立上り部分を介して、外
方に突出するようにした実用新案登録請求の範
囲第１項記載の野縁受固定金具。[Scope of claims for utility model registration] (1) Upper horizontal body 15, vertical body 16, and lower horizontal body 3
5, and which fixes a field edge holder having a substantially U-shaped cross section, first and second side wall plates bent downward from the side of the horizontal plate 8, and a first side wall plate 10. A clamping piece 13 is provided at the end of the horizontal plate 8 to sandwich the upper horizontal body 15, and a second
It consists of a pressing piece 17 formed at the end of the side wall plate 9 and bent toward the end of the clamping piece 13 to press the vertical body 16 toward the clamping piece 13.
At least one of the second side wall plates is provided with a bolt attachment tongue plate 11 projecting in the horizontal direction, and the attachment tongue plate 11 is positioned above the lower ends of the first and second side wall plates. Field edge bracket fixing bracket. (2) The bolt attachment tongue plate 11 is a field edge holder fixing fitting according to claim 1 of the utility model registration claim, in which the bolt attachment tongue plate 11 is formed by bending a part of the first side wall plate or the second side wall plate outward. (3) The bolt attachment tongue plate 11 is a field edge according to claim 1 of the utility model registration claim, in which the bolt attachment tongue plate 11 projects outward through a rising portion rising from the lower end of the first side wall plate or the second side wall plate. Receiver fixing bracket.