JPH0714283U - Support bracket - Google Patents
Support bracketInfo
- Publication number
- JPH0714283U JPH0714283U JP4792593U JP4792593U JPH0714283U JP H0714283 U JPH0714283 U JP H0714283U JP 4792593 U JP4792593 U JP 4792593U JP 4792593 U JP4792593 U JP 4792593U JP H0714283 U JPH0714283 U JP H0714283U
- Authority
- JP
- Japan
- Prior art keywords
- support
- fitting
- support fitting
- insert
- locking holes
- 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.)
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Abstract
(57)【要約】
【目的】 吊下げ位置を任意に選定できると共に、支持
枠としても使用できる施工の簡素化、省力化を主目的と
する支持金具である。
【構成】 断面コ字型の金属製本体２４の両側片２２，
２３に、長手方向に沿って遊びを有する係止孔２５，２
６，２８，…を複数、互いに対称または非対称になるよ
うに形成する。
(57) [Summary] [Purpose] This is a support metal fitting whose main purpose is to simplify the construction and save labor while allowing the suspension position to be selected arbitrarily and also used as a support frame. [Structure] Both side pieces 22 of a metal main body 24 having a U-shaped cross section,
23, locking holes 25, 2 having play along the longitudinal direction
A plurality of 6, 28, ... Are formed so as to be symmetrical or asymmetrical to each other.
Description
【０００１】[0001]
本考案は、建築物の天井裏に設ける各種設備機器類を吊下げ支持するために使 用する支持金具に係り、ネジ杆の吊下げ位置を任意に選定できると共に、支持枠 としても使用できる施工の簡素化、省力化を主目的とする支持金具に関するもの である。 The present invention relates to a support metal fitting used for suspending and supporting various equipments installed on the ceiling of a building, and the suspension position of the screw rod can be arbitrarily selected and can also be used as a support frame. The present invention relates to a support fitting whose main purpose is to simplify and save labor.
【０００２】[0002]
周知のように、建築物の天井裏には、ダクトや消音ボックスなどの空調関連機 器から水道管のような給排水関連機器、さらに電気配管のような電気関連機器な どの各種設備機器類（以下、機器類と言う）を設置している。 As is well known, various equipment such as air conditioning related equipment such as ducts and muffler boxes, water supply and drainage related equipment such as water pipes, and electric related equipment such as electric piping are installed in the ceiling of the building (below , Equipment) is installed.
【０００３】 従来、この種機器類を設置するには、天井材の裏面にインサートを打込み、こ れに全ネジボルトと称するネジ杆の先端部を螺着して、このネジ杆に取付けた金 属製の支持枠を介して機器類を支持している。Conventionally, in order to install this kind of equipment, an insert is driven into the back surface of the ceiling material, the tip of a screw rod called a full screw bolt is screwed into this, and the metal attached to this screw rod is attached. Devices are supported through a support frame made of steel.
【０００４】 この支持枠については、従来からいろいろな構造のものが開発され、実用化さ れている。 この一例を図８〜図１１を参照しながら説明すると、図８に示す支持枠１は、 断面コ字型の金属体の頂片２に長手方向に沿って、複数の長孔３，３，…が形成 された構成になっている。With respect to this support frame, various structures having various structures have been conventionally developed and put into practical use. An example of this will be described with reference to FIGS. 8 to 11. The support frame 1 shown in FIG. 8 has a plurality of elongated holes 3, 3, along a longitudinal direction on a top piece 2 of a metal body having a U-shaped cross section. ... is formed.
【０００５】 また、図９に示す支持枠４は、断面Ｌ字型の金属体の一片５に長手方向に沿っ て、複数の長孔６，６，…が形成された構成になっている。Further, the support frame 4 shown in FIG. 9 has a configuration in which a plurality of elongated holes 6, 6, ... Are formed in a piece 5 of a metal body having an L-shaped cross section along the longitudinal direction.
【０００６】 次に、この支持枠１，４の使用例について説明する。 図１０は、消音ボックスＢと給水管Ｐとを吊下げた例であり、天井材Ｔの裏面 に打込んだ左右の対応し合うインサート７，７に、ネジ杆８ａ，８ｂの先端部を それぞれ螺着させる。 そして、このネジ杆８ａ，８ｂに、消音ボックスＢの左右側面の上下中央部に 設けた上下の金具片９，１０の通孔をそれぞれ挿通させたうえ、この各金属片９ ，１０の下側位置の各ネジ杆８にそれぞれナット１２を螺着させて、消音ボック スＢを天井材Ｔの裏面にネジ杆８を介して設置させてある。Next, a usage example of the support frames 1 and 4 will be described. FIG. 10 is an example in which the sound deadening box B and the water supply pipe P are hung, and the tip portions of the screw rods 8a and 8b are respectively attached to the left and right corresponding inserts 7 and 7 driven into the back surface of the ceiling material T. Screw it on. Then, through the screw rods 8a, 8b, the through holes of the upper and lower metal fittings 9, 10 provided at the upper and lower central portions of the left and right side surfaces of the sound deadening box B are inserted, respectively, and the lower side of each metal piece 9, 10 is inserted. A nut 12 is screwed onto each screw rod 8 at the position, and the sound deadening box B is installed on the back surface of the ceiling material T via the screw rod 8.
【０００７】 また、給水管Ｐは、上記消音ボックスＢの側面に設置してあり、天井材Ｔの裏 面に打込んだインサート１３に、ネジ杆１４の先端部を螺着させたうえ、このネ ジ杆１４の下端部に、挟持金具１５を介して給水管Ｐを吊下げてある。The water supply pipe P is installed on the side surface of the sound deadening box B, and the tip of the screw rod 14 is screwed onto the insert 13 driven into the back surface of the ceiling material T. A water supply pipe P is hung from a lower end portion of the rod rod 14 via a holding metal fitting 15.
【０００８】 図１１は、ダクトＤ1 とＤ2 とを直交状に設置させた例である。 天井材Ｔの裏面に打込んだ前後及び左右に対応し合うインサート７ａ，７ｂと ７ｃ，７ｄに、先端部をそれぞれ螺着させたネジ杆８ａ，８ｂと８ｃ，８ｄを吊 下げる。次に、このネジ杆８ａ，８ｂと８ｃ，８ｄの各下端部に、上記する支持 枠１ａと１ｂの両端部側の長孔６をそれぞれ挿通したうえ、ナット１２を螺着さ せて、この支持枠１ａと１ｂとでダクトＤ1 を左右方向に設置させてある。FIG. 11 shows an example in which the ducts D 1 and D 2 are installed orthogonally. Threaded rods 8a, 8b, 8c and 8d, whose tip portions are respectively screwed, are hung from inserts 7a, 7b and 7c and 7d which are driven on the back surface of the ceiling material T and correspond to each other in the front-rear direction and the left-right direction. Next, the lower ends of the screw rods 8a, 8b and 8c, 8d are inserted through the long holes 6 on both end sides of the support frames 1a and 1b, respectively, and the nuts 12 are screwed into the holes. The duct D 1 is installed in the left-right direction by the support frames 1a and 1b.
【０００９】 さらに、この左右方向に延びるダクトＤ1 に対し、下側位置にダクトＤ2 を直 交状に設置させるには、対向し合うインサート１３ａ，１３ｂに、ネジ杆１４ａ ，１４ｂの先端部をそれぞれ螺着させる。そして、このネジ杆１４ａ，１４ｂの 下端部に、上記する支持枠４の両端部側の長孔６を挿通したうえ、ナット１２を 螺着させて支持枠４を支持し、この支持枠４を介してダクトＤ2 を設置させてあ る。１５は、上側のナットで、上記ナット１２と共働させて、支持枠１ａ，１ｂ ４ａを安定よく支持するようにしてある。Further, in order to install the duct D 2 at a lower position in a straight line with respect to the duct D 1 extending in the left-right direction, the inserts 13 a and 13 b facing each other are provided with the tip portions of the screw rods 14 a and 14 b. Screw on each. Then, the lower ends of the screw rods 14a, 14b are inserted through the long holes 6 on both end sides of the support frame 4 described above, and the nuts 12 are screwed to support the support frame 4, and the support frame 4 is supported. The duct D 2 is installed through. An upper nut 15 cooperates with the nut 12 to stably support the support frames 1a and 1b 4a.
【００１０】[0010]
ところで、建築物の天井裏に機器類を設置するには、周知のように、いわゆる インサート図を予め作成し、これに基づいて順次施工している。 このインサート図は、機器類の形状、大きさ、荷重などの諸条件を考慮して、 これに対応できる荷重力を有するインサート，ネジ杆，支持枠など使用部材を選 定すると共に、インサートの位置決めを詳細に定める設計図であり、各天井ごと に作成する必要があり、膨大な量のインサート図を作成している。 By the way, in order to install equipment in the ceiling of a building, as is well known, so-called insert drawings are created in advance and construction is carried out sequentially based on this. This insert drawing considers various conditions such as the shape, size, and load of the equipment, and selects the inserts, screw rods, support frames, and other members to be used that have a load force that can handle them, and position the insert. It is a design drawing that defines in detail, and it is necessary to create it for each ceiling, and an enormous amount of insert drawings are created.
【００１１】 一例を示すと、建築物の目的が事務用か居住用かなどにより差異があるが、４ ５０００ｍ2 程度の居住用建物、つまりマンションビルの場合、インサート図は 一般に１５０〜２００枚程必要であり、多くの労力が必要となっている。[0011] As an example, although there are differences depending on whether the purpose of the building is for office work or residential use, in the case of a residential building of about 45,000 m 2 , that is, a condominium building, the insert diagram is generally about 150 to 200 sheets. It is necessary and requires a lot of labor.
【００１２】 また、施工段階で機器類の設置に変更が生じた場合、その都度インサート図を 変更，訂正する必要があり、煩雑な作業となっている。Further, when the installation of the equipment is changed at the construction stage, it is necessary to change and correct the insert drawing each time, which is a complicated work.
【００１３】 特に、近時普及しているのＰＣ床（コンクリート床パネル）は、予め生産段階 で、インサート図に基づいてＰＣ床の裏面にインサートを打込んでおく工法であ るため、上記するインサート図に変更，訂正が生ずると、インサートを新たに打 込む作業が加わり、設置作業が煩雑する原因となっている。In particular, the PC floor (concrete floor panel), which has recently become widespread, is a construction method in which the insert is driven into the back surface of the PC floor based on the insert drawing at the production stage in advance. If the insert drawing is changed or corrected, the work to insert the insert is added and the installation work becomes complicated.
【００１４】 本考案は、このような課題を解決したものであり、予め定めたインサートに対 応させて機器類の吊下げ位置を任意に選定できると共に、支持枠としても使用で きる施工の簡素化、省力化を主目的とする支持金具を提供するものである。The present invention solves such a problem, and the hanging position of the equipment can be arbitrarily selected corresponding to a predetermined insert, and the construction can be used as a supporting frame. The purpose of the present invention is to provide a support metal fitting whose main purpose is to reduce cost and save labor.
【００１５】[0015]
このような目的を達成するために、本考案に係る支持金具は、断面コ字型の金 属製本体の両側片に、それぞれ長手方向に沿って等間隔に遊びを有する複数の係 止孔が、互いに対称または非対称になるように形成されていることを特徴とする ものである。 In order to achieve such an object, the support metal fitting according to the present invention has a plurality of locking holes having play at equal intervals along the longitudinal direction on both side pieces of a metal body having a U-shaped cross section. It is characterized in that they are formed so as to be symmetrical or asymmetrical to each other.
【００１６】[0016]
本考案によれば、予め天井材の裏面に打込んであるインサートに沿って、一方 の側片を当接させて金属金具を１乃至複数条に配し、このインサートに合致する 一方の側片の係止孔にボルトを挿通させたうえ、インサートに螺着させる。次に 、他方の側片の係止孔に、先端部にナットを螺着させてネジ杆を吊下げ、このネ ジ杆を介して所定の機器類を天井裏に設置できる。 また、インサートを介して設けた支持金具の係止孔に、ボルト，ナットを介し て別の支持金具を取付け、所定の機器類を設置できる。 According to the present invention, one side piece is placed along one side piece along the insert that has been driven into the back surface of the ceiling material in advance so that one side piece is aligned with the other side piece. Insert the bolt into the locking hole of and then screw it into the insert. Next, a nut can be screwed into the locking hole of the other side piece to hang the screw rod, and the predetermined devices can be installed on the back of the ceiling via the screw rod. Further, another supporting metal fitting can be attached to the locking hole of the supporting metal fitting provided through the insert through the bolt and the nut so that predetermined devices can be installed.
【００１７】[0017]
以下、本考案に係る支持金具について図面を参照しながら詳しく説明すると、 図１〜図５は、支持金具の各例を示す一部切欠斜視図、図６と図７は、各使用例 を示す一部切欠説明図である。 The supporting metal fitting according to the present invention will be described in detail below with reference to the drawings. FIGS. 1 to 5 are partially cutaway perspective views showing respective examples of the supporting metal fitting, and FIGS. 6 and 7 show respective usage examples. FIG.
【００１８】 まず、図１に示す支持金具２０について説明する。 この支持金具２０は、頂片２１と左右両側片２２，２３とを有する断面コ字型 の金属製本体２４で構成されており、この両側片２２，２３に長手方向に沿って 係止孔２５，２６，…が複数形成されている。この係止孔２５，２６，…は、図 示のように等間隔に、かつ互いに相対向し合うように対称に形成されている。First, the support fitting 20 shown in FIG. 1 will be described. The support fitting 20 is composed of a metal main body 24 having a U-shaped cross section having a top piece 21 and left and right side pieces 22 and 23, and a locking hole 25 is formed in the side pieces 22 and 23 along the longitudinal direction. , 26, ... Are formed in plural. The locking holes 25, 26, ... Are formed at equal intervals and symmetrically so as to face each other, as shown in the figure.
【００１９】 このような構成の支持金具２０は、亜鉛メッキ鋼板などの金属材を使用し、全 長７００〜２４００ｍｍ程の長さで、頂片２１の幅は６０〜７５ｍｍ程、側片２ ２，２３の幅は３０〜４５ｍｍ程、厚さ３.2〜４.0ｍｍ程の構成が望ましい。し かし、この数値に限定されず、目的の機器類の大きさ、形状、荷重などの諸条件 を考慮して、対応できる荷重力を備えるように変更することは設計事項である。 また、係止孔２５，２６，…の寸法は、両端部を１０.5ｍｍ程の円弧状とする 長さ３５ｍｍ程が望ましく、１５ｍｍ程の間隔を設けて等間隔に形成してある。The support fitting 20 having such a configuration uses a metal material such as a galvanized steel plate, has a total length of about 700 to 2400 mm, a top piece 21 has a width of about 60 to 75 mm, and a side piece 22. It is desirable that the widths of 23, 23 are about 30 to 45 mm, and the thickness is about 3.2 to 4.0 mm. However, it is not limited to this value, but it is a design matter to consider the various conditions such as the size, shape, and load of the target equipment, and to change so as to have a corresponding load force. Further, it is desirable that the engaging holes 25, 26, ... Have a length of about 35 mm in which both ends are formed into an arc shape of about 10.5 mm, and are formed at equal intervals with an interval of about 15 mm.
【００２０】 図２に示す第２例の支持金具２７は、上記する支持金具２０と異なり、両側片 ２２，２３に設けた係止孔２８，２９，…を、互いに非対称になるように等間隔 に複数形成してあり、この係止孔２８，２９，…の構成を除き、支持金具２７の 材質や長さ寸法などの条件は、上記の支持金具２０と同じ構成となっているThe support fitting 27 of the second example shown in FIG. 2 is different from the support fitting 20 described above in that the engaging holes 28, 29, ... , And the conditions such as the material and length of the support fitting 27 are the same as those of the support fitting 20 described above except the configuration of the locking holes 28, 29, ....
【００２１】 次に、支持金具２０，２７の使用例について説明する。 図６は、消音ボックスＢと給水管Ｐとを設置した例であり、天井材ＴとしてＰ Ｃ床を使用している。このＰＣ床は、周知のように、予め床板の裏面にインサー ト３０ａ，３０ｎが複数打込んである。Next, a usage example of the support fittings 20 and 27 will be described. FIG. 6 shows an example in which a sound deadening box B and a water supply pipe P are installed, and a PC floor is used as a ceiling material T. As is well known, this PC floor has a plurality of inserts 30a and 30n pre-implanted on the back surface of the floor board.
【００２２】 この所定のインサート３０ａ，３０ｂに沿わせて支持金具２０の一方の側片２ ２を配したうえ、このインサート３０ａ，３０ｂとそれぞれ合致する側片２２の 係止孔２５ａ，２５ｎに、ワッシャー３１などを介在させてボルト３２を挿通し たうえ、インサート３０ａ，３０ｂにそれぞれボルト３２螺着して、支持金具２ ０をインサート３０ａ，３０ｂに取付ける。The one side piece 22 of the support fitting 20 is arranged along the predetermined inserts 30a and 30b, and the engaging holes 25a and 25n of the side pieces 22 that match the inserts 30a and 30b, respectively, The bolts 32 are inserted through the washer 31 and the like, and then the bolts 32 are screwed into the inserts 30a and 30b, respectively, and the support fitting 20 is attached to the inserts 30a and 30b.
【００２３】 続いて、目的の消音ボックスＢの幅に合わせ、上記支持金具２０の他方の側片 ２３に設けてある係止孔２５ａ，２５ｂに、ネジ杆３１ａ，３１ｂの先端部を挿 通したうえ、ナット３３を螺着させてネジ杆３１ａ，３１ｂを支持金具２０に吊 下げる。Then, the tip ends of the screw rods 31a and 31b are inserted into the locking holes 25a and 25b provided in the other side piece 23 of the support metal fitting 20 in accordance with the width of the target silencing box B. Further, the nut 33 is screwed and the screw rods 31a and 31b are suspended from the support fitting 20.
【００２４】 さらに、このネジ杆３１ａ，３１ｂに上記した従来例の図７のように、消音ボ ックスＢの左右側面の上下中央部に設けてある上下の金具片９，１０の小孔１１ をそれぞれ挿通したうえ、この金具片９，１０の下側位置のネジ杆３１ａ，３１ ｂにそれぞれナット３４を螺着させ、消音ボックスＢを天井材Ｔの裏面にネジ杆 ３１ａ，３１ｂを介して設置させてある。Further, as shown in FIG. 7 of the above-described conventional example, the screw rods 31a and 31b are provided with small holes 11 of upper and lower metal fittings 9 and 10 provided at the upper and lower central portions of the right and left side surfaces of the sound deadening box B, respectively. After inserting them respectively, the nuts 34 are screwed onto the screw rods 31a and 31b at the lower positions of the metal fitting pieces 9 and 10, respectively, and the sound deadening box B is installed on the back surface of the ceiling material T via the screw rods 31a and 31b. I am allowed.
【００２５】 なお、３５は、下側のナット３４に対応させる上側のナットであり、両方のナ ット３４，３５により、消音ボックスＢを安定よく支持するようにしてある。ま た、３６は、ナット３３に対応させるナットである。Reference numeral 35 is an upper nut corresponding to the lower nut 34, and both nuts 34 and 35 stably support the silencing box B. In addition, 36 is a nut corresponding to the nut 33.
【００２６】 一方、給水管Ｐは、支持金具２０の係止孔２６ｎにナット３３を介して吊下げ たネジ杆３１ｃの下端部に、挟持金具１５を介して支持させてある。On the other hand, the water supply pipe P is supported via the sandwiching metal fitting 15 at the lower end portion of the screw rod 31c suspended in the locking hole 26n of the supporting metal fitting 20 via the nut 33.
【００２７】 図７は、ダクトを直交状に設置させた使用例であり、左右方向に延びるダクト Ｄ1 の下側を直交状にダクトＤ2 を設置してある。 つまり、予め天井材Ｔの裏面に打込んであるインサート３０ａ〜３０ｂに沿わ せ、かつ平行に一方の側片２２をインサート３０ａ，３０ｂ及び３０ｃ，３０ｄ に２条の支持金具２０ａ，２０ｂを配したうえ、このインサート３０ａ，３０ｂ 及び３０ｃ，３０ｄとそれぞれ合致する側片２２の係止孔２５ａ，２５ｎ，…に ワッシャー３１などを介在させてボルト３２をそれぞれ挿通し、インサート３０ ａ，３０ｂ及び３０ｃ，３０ｄにそれぞれ螺着させて、２条の支持金具２０ａ， ２０ｂを平行に取付ける。FIG. 7 shows an example of use where the ducts are installed orthogonally, and the lower side of the duct D 1 extending in the left-right direction is installed orthogonally with the duct D 2 . That is, along the inserts 30a to 30b that have been previously driven into the back surface of the ceiling material T, one side piece 22 is arranged in parallel with the inserts 30a, 30b and 30c, 30d, and the two support metal fittings 20a, 20b are arranged. Further, the bolts 32 are inserted into the locking holes 25a, 25n, ... Of the side pieces 22 which respectively match the inserts 30a, 30b and 30c, 30d with the washer 31 and the like, and the inserts 30a, 30b and 30c, The two support brackets 20a and 20b are attached in parallel to each other by screwing them to 30d.
【００２８】 そして、この各支持金具２０ａ，２０ｂの他方の側片２３に設けてある係止孔 ２６ａ，２６ｎ，…にネジ杆３１ａ，３１ｂ及び３１ｃ，３１ｄの先端部を挿通 したうえ、ナット３３をそれぞれ螺着して各ネジ杆３１ａ〜３１ｄを支持金具２ ０ａ，２０ｂにそれぞれ吊下げる。 続いて、ネジ杆３１ａ，３１ｃ及び３１ｂ，３１ｄの各下端部に、断面Ｌ字型 の支持枠３７を両端部の通孔（図示省略）をそれぞれ挿通したうえ、ナット３４ を螺着して支持枠３７，３７を取付け、この支持枠３７，３７を介して左右に延 びているダクトＤ1 を支持してある。Then, the tip ends of the screw rods 31a, 31b and 31c, 31d are inserted into the locking holes 26a, 26n, ... Provided in the other side piece 23 of each of the support fittings 20a, 20b, and the nut 33 is inserted. Are respectively screwed to hang the screw rods 31a to 31d on the support fittings 20a and 20b. Subsequently, a support frame 37 having an L-shaped cross section is inserted through through holes (not shown) at both ends at the lower end of each of the screw rods 31a, 31c and 31b, 31d, and a nut 34 is screwed and supported. Frames 37, 37 are attached, and a duct D 1 extending left and right is supported via the support frames 37, 37.
【００２９】 一方、ダクトＤ2 は、支持金具２０ａに直交状に、かつ平行に配した支持金具 ２０ｃ，２０ｄに支持させてある。 つまり、支持金具２０ａの一方の側片２３に支持金具２０ｃと２０ｄの側片２ ２及び２３を平行に保って沿わせ、各係止孔２６ａ，２５ａ及び２６ｎ，２５ｎ をそれぞれ合致させたうえ、ボルト３８，ナット３９を介して支持金具２０ａの 下側に直交状に支持金具２０ｃ，２０ｄを平行に取付けてある。On the other hand, the duct D 2 is supported by the support fittings 20c and 20d arranged orthogonally to and parallel to the support fitting 20a. That is, the side pieces 22 and 23 of the support fittings 20c and 20d are kept parallel to the one side piece 23 of the support fitting 20a, and the respective locking holes 26a, 25a and 26n, 25n are respectively matched. Support metal fittings 20c and 20d are attached in parallel to the lower side of the support metal fitting 20a via bolts 38 and nuts 39 in an orthogonal manner.
【００３０】 このように平行に取付けた支持金具２０ｃ，２０ｄの他方の側片２３，２２に 設けてある所定の係止孔２６，２５に、先端部に螺着したナット３４を介してネ ジ杆３１ｅ，３１ｆを吊下げる。 そして、この下端部に支持金具２７を係止孔２８とナット３４，３５を介して 取付け、この支持金具２７によりダクトＤ2 を支持させてある。なお、支持金具 ２７に代え、支持金具２０を使用してもよいし、従来の支持枠、例えば上記する 支持枠１，４を使用してもよいのである。As described above, through the nut 34 screwed to the tip end, the screw is fixed to the predetermined locking holes 26 and 25 provided in the other side pieces 23 and 22 of the support fittings 20c and 20d mounted in parallel. The rods 31e and 31f are suspended. Then, a support fitting 27 is attached to the lower end portion through a locking hole 28 and nuts 34 and 35, and the support fitting 27 supports the duct D 2 . Instead of the support fitting 27, the support fitting 20 may be used, or a conventional support frame such as the support frames 1 and 4 described above may be used.
【００３１】 なお、この支持金具２０，２７の使用例において、ネジ杆３１ａ，３１ｂ，… を挿通させる支持金具２０，２７の各係止孔２５，２６，２８，…に防振ゴム材 を介在させ、機器類などから伝わる振動を吸収させ、ナット３３，３４，３５， …の弛緩を防ぐことができる。In the usage example of the support fittings 20 and 27, a vibration-proof rubber material is interposed in the respective locking holes 25, 26, 28, ... Of the support fittings 20, 27 into which the screw rods 31a, 31b ,. Thus, the vibration transmitted from the equipment can be absorbed, and the nuts 33, 34, 35, ... Can be prevented from loosening.
【００３２】 また、上記支持金具２０，２７に代え、図３〜図５に示す支持金具４０〜４２ を構成することができる。 図３に示す支持金具４０は、金属製本体２４の両側片２２，２３に、長方形状 の係止孔４３，４４，…を対称に形成させた第３例であり、図示省略するが、係 止孔４３，４４，…を互いに非対称に形成させることもできる。Further, instead of the support fittings 20 and 27, support fittings 40 to 42 shown in FIGS. 3 to 5 can be configured. The support fitting 40 shown in FIG. 3 is a third example in which the rectangular locking holes 43, 44, ... Are symmetrically formed on both side pieces 22, 23 of the metal body 24, and although not shown, The stop holes 43, 44, ... Can be formed asymmetrically with respect to each other.
【００３３】 図４に示す第４例の支持金具４１は、円形状の係止孔４５，４６，…を互いに 非対称に形成させた例であり、図示省略するが、対称に形成させてもよい。The support fitting 41 of the fourth example shown in FIG. 4 is an example in which circular locking holes 45, 46, ... Are formed asymmetrically to each other, and although not shown, they may be formed symmetrically. .
【００３４】 図５に示す第５例の支持金具４２は、両端部がそれぞれ半円弧状の縦長形状の 係止孔４７，４８，…を互いに非対称に形成させた例であるが、この係止孔４７ ，４８，…を対称に形成させてもよいものである。 なお、これら支持金具４０〜４２の使用例は、上記する支持金具２０，２７と 基本的に同じであり、同様に使用できるため、ここではその説明を省略する。The supporting metal fitting 42 of the fifth example shown in FIG. 5 is an example in which both ends are formed with vertically elongated locking holes 47, 48, ... Asymmetrically with respect to each other. The holes 47, 48, ... May be formed symmetrically. The examples of use of the support fittings 40 to 42 are basically the same as the support fittings 20 and 27 described above and can be used in the same manner, and therefore the description thereof is omitted here.
【００３５】 このように本考案の支持金具は、金属製本体の両側片に遊びを有する係止孔を それぞれ複数形成する構成を要旨としており、この係止孔は上記するいろいろな 形状に構成できるが、この構成に限定されるものでない。図示省略するが、例え ば傾斜状の長孔形状、十字状形状、Ｔ字状形状、Ｘ型形状など、さらにこれらを 組合わせた形状など遊びを有する形状の係止孔に構成することができる。As described above, the support metal fitting of the present invention has a feature that a plurality of locking holes having play are formed on both side pieces of the metal body, and the locking holes can be formed in various shapes described above. However, it is not limited to this configuration. Although illustration is omitted, for example, a locking hole having a shape such as an inclined long hole shape, a cross shape, a T shape, an X shape, or a combination thereof can be formed. .
【００３６】 従って、本考案の支持金具は、天井部に予め打込まれているインサートを介し て１乃至複数条設置したうえ、この支持金具の所定の係止孔を定めてネジ杆の吊 下げ位置を決めて、ネジ杆をナットを介して係止孔に吊下げ、このネジ杆により 所定の機器類を支持できる。また、吊下げ位置を決めた係止孔において、係止孔 の遊び範囲内でネジ杆の位置を微調整できる。 さらに、この支持金具に別の支持金具を取付け、直交状にダクトなど各種機器 類を支持できるし、従来の支持枠を使用できるものである。Therefore, the supporting metal fitting of the present invention is installed by one or a plurality of lines through the inserts that are preliminarily driven in the ceiling portion, and a predetermined locking hole of the supporting metal fitting is defined to suspend the screw rod. Once the position has been determined, the screw rod can be hung from the locking hole via the nut, and this screw rod can support certain devices. Further, in the locking hole where the hanging position is determined, the position of the screw rod can be finely adjusted within the play range of the locking hole. Further, another support fitting can be attached to this support fitting to support various devices such as ducts in an orthogonal direction, and a conventional support frame can be used.
【００３７】[0037]
以上説明したように、本考案に係る支持金具によれば、予めＰＣ床のようにイ ンサートが打込んだ構成のものから、従来のように現場でインサートを打込む構 成の天井材まで、天井材のインサートに沿って、まず天井材の裏面に１乃至複数 条に一方の側片の係止孔を介して支持金具を設置すると共に、支持金具の他方の 側片に設けてある係止孔を介して、ネジ杆の吊下げ位置を任意な係止孔に選定で きる。また、この係止孔は、遊びを有する構成であり、その遊びの範囲内におい てネジ杆の位置を微調整できる。 As described above, according to the support metal fitting of the present invention, from a structure such as a PC floor in which an insert is driven in advance to a ceiling material in which an insert is conventionally driven on site, Along the insert of the ceiling material, first install one or more supporting metal fittings on the back surface of the ceiling material through the locking holes of one side piece, and at the same time, install the metal fittings on the other side piece of the supporting metal fitting. The hanging position of the screw rod can be selected as an arbitrary locking hole through the hole. Further, this locking hole has a structure having a play, and the position of the screw rod can be finely adjusted within the range of the play.
【００３８】 このため、従来のようなインサートの配置を定めた詳しいインサート図は、不 要となる。例えば上記する４５０００ｍ2 程度の居住用建物の場合、インサート 図は１５〜２０枚程に減らすことができ、きわめて経済的である。Therefore, a detailed insert drawing defining the arrangement of inserts as in the conventional art is unnecessary. For example, in the case of the residential building of about 45,000 m 2 described above, the insert drawing can be reduced to about 15 to 20, which is extremely economical.
【００３９】 また、本考案の支持金具は、コ字型構成の金属製本体の両側片に対称或いは非 対称に長手方向に沿って複数の係止孔を形成してあるため、この支持金具に対し 、それぞれ直交状或いは傾斜状など別の支持金具を順次取付けることができる。 従って、天井裏に複数の機器類を設置しなければならない建築物にあっては、 施工の簡素化、省力化を図ることができる。In addition, since the supporting bracket of the present invention has a plurality of locking holes symmetrically or asymmetrically formed in the U-shaped metal main body along the longitudinal direction, the supporting bracket is attached to the supporting bracket. On the other hand, it is possible to sequentially attach different support fittings such as an orthogonal shape or an inclined shape. Therefore, in a building where multiple devices must be installed behind the ceiling, it is possible to simplify the construction and save labor.
【００４０】 さらに、本考案の支持金具は、両側片の係止孔を非対称とすることにより、同 一位置において、使用ボルトやナットの接触を防ぎ、作業性が向上する。Further, in the support fitting of the present invention, by making the locking holes of both side pieces asymmetrical, the bolts and nuts used are prevented from coming into contact with each other at the same position, and workability is improved.
【００４１】 しかも、本考案の支持金具は、従来の支持枠に代えて使用でき、作業現場での 部品点数が少なくなり、施工の簡素化、省力化を図る図ることができる。Moreover, the support fitting of the present invention can be used in place of the conventional support frame, the number of parts at the work site can be reduced, and the construction can be simplified and the labor can be saved.
【図１】本考案に係る支持金具の第１例を示す一部切欠
斜視図。FIG. 1 is a partially cutaway perspective view showing a first example of a support fitting according to the present invention.
【図２】本考案に係る支持金具の第２例を示す一部切欠
斜視図。FIG. 2 is a partially cutaway perspective view showing a second example of the support fitting according to the present invention.
【図３】本考案に係る支持金具の第３例を示す一部切欠
斜視図。FIG. 3 is a partially cutaway perspective view showing a third example of a support fitting according to the present invention.
【図４】本考案に係る支持金具の第４例を示す一部切欠
斜視図。FIG. 4 is a partially cutaway perspective view showing a fourth example of the support fitting according to the present invention.
【図５】本考案に係る支持金具の第５例を示す一部切欠
斜視図。FIG. 5 is a partially cutaway perspective view showing a fifth example of the support fitting according to the present invention.
【図６】本考案に係る使用例を示す一部切欠説明図。FIG. 6 is a partially cutaway explanatory view showing an example of use according to the present invention.
【図７】本考案に係る異なる使用例を示す一部切欠説明
図。FIG. 7 is a partially cutaway explanatory view showing a different usage example according to the present invention.
【図８】従来の支持枠を示す斜視図。FIG. 8 is a perspective view showing a conventional support frame.
【図９】従来の異なる支持枠を示す斜視図。FIG. 9 is a perspective view showing another conventional support frame.
【図１０】従来の使用例を示す一部切欠説明図。FIG. 10 is a partially cutaway explanatory view showing a conventional usage example.
【図１１】従来の異なる使用例を示す一部切欠説明図。FIG. 11 is a partially cutaway explanatory view showing another conventional usage example.
２２，２３ 両側片 ２４ 金属製本体 ２５，２６，２８ 係止孔 22,23 Both side pieces 24 Metal body 25,26,28 Locking hole
Claims (5)
に、それぞれ長手方向に沿って等間隔に遊びを有する複
数の係止孔が、互いに対称または非対称になるように形
成されていることを特徴とする支持金具。1. A plurality of locking holes having play at equal intervals along the longitudinal direction are formed in both side pieces of a long metal body having a U-shaped cross section so as to be symmetrical or asymmetrical to each other. Support metal fittings characterized by having.
の横長な形状であることを特徴とする請求項１記載の支
持金具。2. The support fitting according to claim 1, wherein each of the locking holes has a horizontally elongated shape having a semi-circular shape at both ends.
とする請求項１記載の支持金具。3. The support fitting according to claim 1, wherein each locking hole has a rectangular shape.
する請求項１記載の支持金具。4. The support fitting according to claim 1, wherein each locking hole has a circular shape.
の縦長な形状である請求項１記載の支持金具。5. The support fitting according to claim 1, wherein each of the locking holes has a vertically elongated shape in which both ends are semi-circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4792593U JPH0714283U (en) | 1993-08-11 | 1993-08-11 | Support bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4792593U JPH0714283U (en) | 1993-08-11 | 1993-08-11 | Support bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0714283U true JPH0714283U (en) | 1995-03-10 |
Family
ID=12788957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4792593U Pending JPH0714283U (en) | 1993-08-11 | 1993-08-11 | Support bracket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0714283U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4310118Y1 (en) * | 1965-03-05 | 1968-05-02 | ||
| JPH0161166B2 (en) * | 1981-08-12 | 1989-12-27 | Nissan Motor |
-
1993
- 1993-08-11 JP JP4792593U patent/JPH0714283U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4310118Y1 (en) * | 1965-03-05 | 1968-05-02 | ||
| JPH0161166B2 (en) * | 1981-08-12 | 1989-12-27 | Nissan Motor |
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