JP2017040078A - Support and ceiling structure - Google Patents

Support and ceiling structure Download PDF

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JP2017040078A
JP2017040078A JP2015161835A JP2015161835A JP2017040078A JP 2017040078 A JP2017040078 A JP 2017040078A JP 2015161835 A JP2015161835 A JP 2015161835A JP 2015161835 A JP2015161835 A JP 2015161835A JP 2017040078 A JP2017040078 A JP 2017040078A
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ceiling
support
fastening member
flange
main body
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JP6633320B2 (en
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鈴木　康之
Yasuyuki Suzuki
康之 鈴木
和也 杉本
Kazuya Sugimoto
和也 杉本
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Daiwa House Industry Co Ltd
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Daiwa House Industry Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide a support which enables a ceiling substrate and the like to be fastened by a fastening member such as a machine screw without making wood provided for a beam and which can heightening a ceiling, and a ceiling structure.SOLUTION: A support 1 includes: a body part 11 that transfers a load of a support object (ceiling face material and the like) to a beam 2 of a building; a fixing part 13 for fixing the body part 11 to a lower flange 21 of the beam 2; and a fastening member attachment surface part 15 which is attached to the body part 11 and to which a fastening member for fixing the support object to the body part 11 is attached in the state of penetrating by a screwing force of the fastening member.SELECTED DRAWING: Figure 1

Description

この発明は、支持対象物の荷重を建物の梁に伝達する支持具およびこの支持具を用いた天井構造に関する。   The present invention relates to a support that transmits a load of a support object to a beam of a building, and a ceiling structure using the support.

特許文献１には、建物天井構成部材を梁に取付けるための梁取合い金物であって、該梁取合い金物は、前記建物天井構成部材が取付けられる本体部材と、該本体部材に取付けられ、前記本体部材とともに梁を挟持固定する移動部材と、を有して構成されており、前記本体部材は、前記建物天井構成部材が取付けられる構成部材固定部と、前記移動部材が取付けられる梁載置固定部を備え、前記移動部材と前記梁載置固定部には、締結部材が貫通しており、前記締結部材を調整することにより、前記移動部材と前記梁載置固定部との距離が変化し、前記移動部材と前記梁載置固定部との間に前記梁の端部が挿入されて挟持固定される梁取り合い金物が開示されている。   In Patent Document 1, there is a beam fitting for attaching a building ceiling constituent member to a beam, the beam fitting hardware being attached to the main body member to which the building ceiling constituent member is attached, the main body member, and the main body And a moving member that clamps and fixes the beam together with the member, and the main body member includes a component member fixing portion to which the building ceiling component member is attached, and a beam mounting fixing portion to which the moving member is attached. A fastening member passes through the moving member and the beam mounting fixing portion, and adjusting the fastening member changes a distance between the moving member and the beam mounting fixing portion, A beam fitting hardware is disclosed in which an end portion of the beam is inserted and fixed between the moving member and the beam mounting and fixing portion.

また、特許文献２には、梁に下地木材を取り付ける必要がなく、梁と梁の間で吊り棒部を位置調整可能に垂下固定させることができる吊り支持具が開示されている。この吊り支持具は、隣り合う梁の下側フランジに掛け渡される横架材と、上記横架材の端部を上記下側フランジに着脱可能に固定する端部固定具と、上記横架材に移動可能に装着されるとともに任意の位置で上記横架材に固定される吊り棒支持部と、上記吊り棒支持部に支持される吊り棒部と、を備える。   Further, Patent Document 2 discloses a suspension support tool that does not require a base wood to be attached to a beam and can suspend and fix a suspension bar portion between the beam so that the position can be adjusted. The suspension support includes a horizontal member spanned on a lower flange of an adjacent beam, an end fixing member that detachably fixes an end of the horizontal member to the lower flange, and the horizontal member. And a suspension rod support portion fixed to the horizontal member at an arbitrary position and a suspension rod portion supported by the suspension rod support portion.

特開２０１３−１９１９３号公報JP 2013-19193 A 特開２０１５−１０３９０号公報Japanese Patent Laying-Open No. 2015-10390

しかしながら、特許文献１の梁取合い金物は、天井面材の縁側に位置する下地桟が固定される構成部材固定部に螺子貫通孔が形成されており、この螺子貫通孔に通したビスで上記下地桟が構成部材固定部に固定される。したがって、上記下地桟側からビスをねじ込んで留めることはできない。また、特許文献２の吊り支持具では、この吊り支持具で吊られた吊りボルトで天井を吊ることになるため、天井を高くできない。また、従来、建物の躯体部分の組み立て後の大工仕事を行うために、梁の上下フランジ間に木材を設け、この木材を用いて天井下地のビス留め等を行うことがあるが、上記木材が径年変化で痩せるおそれがあり、また、一度設けると、木材の移動が容易でない。   However, in the beam fitting hardware disclosed in Patent Document 1, a screw through hole is formed in a component member fixing portion to which a base bar positioned on the edge side of the ceiling surface material is fixed, and the above base with a screw passing through the screw through hole. The crosspiece is fixed to the component fixing portion. Therefore, the screw cannot be screwed from the base crossing side. Moreover, in the suspension support tool of patent document 2, since the ceiling is suspended by the suspension bolt suspended by this suspension support tool, the ceiling cannot be raised. In addition, conventionally, in order to perform carpentry work after assembling the building frame part, wood is provided between the upper and lower flanges of the beam, and this wood may be used to screw the basement of the ceiling. There is a risk of thinning due to the secular change, and once it is provided, it is not easy to move the wood.

この発明は、上記の事情に鑑み、梁に木材を設けることなく、天井下地等をビス等の締結部材により留めることができ、また、天井を高くすることができる支持具および天井構造を提供することを課題とする。   In view of the above circumstances, the present invention provides a support and a ceiling structure that can fasten a ceiling base or the like with a fastening member such as a screw without providing wood on the beam, and can raise the ceiling. This is the issue.

この発明の支持具は、上記の課題を解決するために、支持対象物の荷重を建物の梁に伝達する本体部と、上記本体部を上記梁のフランジに固定するための固定部と、上記本体部に設けられており、上記支持対象物を上記本体部に固定するための締結部材が貫通して装着される締結部材装着面部と、を備えることを特徴とする。   In order to solve the above-described problem, the support tool of the present invention transmits a load of a support object to a building beam, a fixing unit for fixing the main body unit to the flange of the beam, And a fastening member mounting surface portion through which a fastening member for fixing the support object to the main body is mounted.

上記の構成であれば、支持対象物に上記締結部材を打ち込み或いはねじ込み、この締結部材の先端を上記締結部材装着面部に到達させて貫通させ、これによって、上記支持対象物を上記梁に支持させることができる。したがって、上記梁に木材を設けることなく、支持対象物としての天井部材等を梁に固定することができる。   If it is said structure, the said fastening member will be driven or screwed in to a support target object, the front-end | tip of this fastening member will be made to penetrate the said fastening member mounting surface part, and, thereby, the said support target object will be supported by the said beam. be able to. Therefore, a ceiling member or the like as a support object can be fixed to the beam without providing wood on the beam.

上記本体部は、両端が開口された枠状部材からなり、一方の開口側に上記梁のフランジが入り込む切欠き部が形成されており、他方の開口側に上記締結部材装着面部が設けられていてもよい。これによれば、上記切欠き部に上記梁のフランジを入れ込むと、上記締結部材装着面部が屋内側を向く状態が形成される。また、上記締結部材の先端部を上記枠状部材内に位置させておくことができる。   The main body portion is made of a frame-like member having both ends opened, a notch portion into which the flange of the beam enters is formed on one opening side, and the fastening member mounting surface portion is provided on the other opening side. May be. According to this, when the flange of the beam is inserted into the notch portion, a state is formed in which the fastening member mounting surface portion faces the indoor side. Moreover, the front-end | tip part of the said fastening member can be located in the said frame-shaped member.

上記締結部材装着面部は金属板からなり、この金属板が上記本体部にリベット留めされていてもよい。これによれば、上記本体部と上記金属板とにより簡単且つ安価に支持具を作製することができる。   The fastening member mounting surface portion may be made of a metal plate, and the metal plate may be riveted to the main body portion. According to this, a support can be produced easily and inexpensively by the main body and the metal plate.

上記固定部は上記梁のフランジを押圧することで上記本体部を上記梁のフランジに固定するようになっていてもよい。   The fixing portion may be configured to fix the main body portion to the flange of the beam by pressing the flange of the beam.

上記固定部はボルトを備えており、上記ボルトが上記本体部の下部側に形成されている螺子孔に下側から螺合されていてもよい。これによれば、上記ボルトを上記螺子孔に下側から螺合させる操作となるので、楽な操作で支持具を梁の下フランジに固定することができる。   The fixing portion may include a bolt, and the bolt may be screwed into a screw hole formed on the lower side of the main body portion from below. According to this, since the bolt is screwed into the screw hole from below, the support tool can be fixed to the lower flange of the beam with an easy operation.

上記本体部の下部側には、上記螺子孔とは別の螺子孔が形成されていてもよい。これによれば、１つの支持具を、上記支持対象物を上記締結部材装着面部によって梁に固定する用途と、上記別の螺子孔を用いて例えば空調装置等を吊り支持する用途のいずれにも用いることができる。   A screw hole different from the screw hole may be formed on the lower side of the main body. According to this, both the use for fixing the support object to the beam by the fastening member mounting surface portion and the use for hanging and supporting, for example, an air conditioner using the other screw hole, for one support tool. Can be used.

また、この発明の天井構造は、支持具を用いて天井面材を支持する天井構造であって、上記固定部によって上記本体部が上記梁の下フランジに固定されており、上記天井面材の縁側に設けられた縁側部材が、当該縁側部材を貫通して上記締結部材装着面部に装着された締結部材によって支持されることを特徴とする。   The ceiling structure of the present invention is a ceiling structure that supports a ceiling surface material using a support, wherein the main body portion is fixed to a lower flange of the beam by the fixing portion, and the ceiling surface material is The edge side member provided on the edge side is supported by a fastening member that penetrates the edge side member and is attached to the fastening member attachment surface portion.

上記の構成であれば、吊り金物を用いずに、上記縁側部材を介して上記天井面材を上記支持具に支持することができる。吊り金物を用いないので、天井を極力高い位置に設けることができる。   If it is said structure, the said ceiling surface material can be supported by the said support tool via the said edge side member, without using a hanging bracket. Since no hanging hardware is used, the ceiling can be provided as high as possible.

上記天井面材の下面が上記梁の下フランジの下面よりも上側に位置してもよい。これによれば、上記天井面材が上記梁の下フランジよりも下になる場合に比べて天井を高くすることができる。   The lower surface of the ceiling member may be located above the lower surface of the lower flange of the beam. According to this, a ceiling can be made high compared with the case where the said ceiling surface material becomes lower than the lower flange of the said beam.

上記天井面材の上方に位置する上階側の床版が上記梁の下フランジと上フランジの間に設けられていてもよい。これによれば、上階側の床を低くでき、例えば、ユニットバスにおいてバリアフリー化が容易となる。   An upper floor slab located above the ceiling surface material may be provided between the lower flange and the upper flange of the beam. According to this, the floor on the upper floor side can be lowered, and for example, barrier-free in the unit bus is facilitated.

本発明であれば、梁に木材を設けることなく、天井下地等をビス等により留めることができ、また、天井を高くすることができる等の効果を奏する。   According to the present invention, it is possible to fasten the ceiling base or the like with a screw or the like without providing wood on the beam, and to increase the ceiling.

本発明の実施形態の支持具を示す図であって、同図（Ａ）は平面図、同図（Ｂ）は正面図、同図（Ｃ）は側面図である。It is a figure which shows the support tool of embodiment of this invention, Comprising: The figure (A) is a top view, The figure (B) is a front view, The figure (C) is a side view. 図１の支持具の斜視図である。It is a perspective view of the support tool of FIG. 図１の支持具を梁に固定した図であって、同図（Ａ）は平面図、同図（Ｂ）は側面図である。It is the figure which fixed the support tool of FIG. 1 to the beam, The figure (A) is a top view, The figure (B) is a side view. 図１の支持具を用いた天井構造を示した図であって、ユニットバスが設けられる上階部とその下階部の階間部を、外壁を含むように縦断した概略の断面図である。It is the figure which showed the ceiling structure using the support tool of FIG. 1, Comprising: It is the schematic sectional drawing longitudinally cut so that the upper floor part in which a unit bath is provided, and the floor part of the lower floor part may include an outer wall. . 図１の支持具を用いた天井構造を示した図であって、ユニットバスが設けられる上階部とその下階部の階間部を、図４における外壁に直交する外壁を含むように縦断した概略の断面図である。It is the figure which showed the ceiling structure using the support tool of FIG. 1, Comprising: The upper floor part in which a unit bath is provided, and the floor part of the lower floor part are longitudinally cut so that the outer wall orthogonal to the outer wall in FIG. 4 may be included. FIG.

図１（Ａ）、図１（Ｂ）、図１（Ｃ）および図２に示すように、この実施形態の支持具１は、支持対象物の荷重をＨ形鋼からなる梁２に伝達する本体部１１を有している。この本体部１１は、例えば、４０ｍｍ程度の長さで切断されたリップ溝形鋼１２のリップ部側に、板部材１３を設けた角形の枠状部材（短い角筒状部材）からなる。上記板部材１３は、上記リップ溝形鋼１２のリップ部にカシメ部材１３ａによって固定されている。上記リップ溝形鋼１２の板厚は、例えば、２ｍｍ程度とされ、上記板部材１３の板厚は、例えば、４．５ｍｍ程度とされている。なお、換言すれば、上記本体部１１は、水平方向に離間する２つの立ち上げ板部（リップ溝形鋼１２におけるフランジ部）と、上記２つの立ち上げ板部の上端側でその間に渡って位置する上板部（リップ溝形鋼１２におけるウェブ部）と、上記２つの立ち上げ板部の下端側でその間に渡って位置する下板部（上記板部材１３）と、からなる。   As shown in FIG. 1 (A), FIG. 1 (B), FIG. 1 (C) and FIG. 2, the support 1 of this embodiment transmits the load of the support object to the beam 2 made of H-section steel. A main body 11 is provided. The main body 11 is composed of, for example, a rectangular frame-shaped member (short rectangular tube-shaped member) in which a plate member 13 is provided on the lip portion side of the lip groove steel 12 cut to a length of about 40 mm. The plate member 13 is fixed to the lip portion of the lip groove steel 12 by a caulking member 13a. The plate thickness of the lip groove steel 12 is, for example, about 2 mm, and the plate thickness of the plate member 13 is, for example, about 4.5 mm. In other words, the main body 11 includes two rising plate portions (flange portions in the lip groove steel 12) that are separated in the horizontal direction and the upper end side of the two rising plate portions. The upper plate portion (the web portion in the lip groove steel 12) positioned and the lower plate portion (the plate member 13) positioned between the lower end sides of the two rising plate portions.

また、上記支持具１は、上記本体部１１を上記梁２の下フランジ２１に固定するための固定部１４と、上記本体部１１に設けられた鉛直状の面となる締結部材装着面部１５とを備えている。上記締結部材装着面部１５は、上記支持対象物を上記本体部１１に固定する締結部材（ビス等）のための挿通孔を予め有するものではなくて、上記締結部材装着面部１５には、上記締結部材が当該締結部材のねじ込み力で貫通して装着されることになる。   The support 1 includes a fixing portion 14 for fixing the main body portion 11 to the lower flange 21 of the beam 2, and a fastening member mounting surface portion 15 serving as a vertical surface provided in the main body portion 11. It has. The fastening member mounting surface portion 15 does not have an insertion hole for a fastening member (such as a screw) for fixing the support object to the main body portion 11 in advance, and the fastening member mounting surface portion 15 includes the fastening member The member is penetrated and mounted by the screwing force of the fastening member.

そして、上記枠状部材からなる本体部１１の一方の開口側の上記立ち上げ板部（リップ溝形鋼１２における２つのフランジ部）には、それぞれ上記梁２の下フランジ２１が入り込む切欠き部１２ａが形成されている。上記切欠き部１２ａの形成位置は、上記板部材１３に極力近づけた位置（本体部１１の極力下側の位置）とされる。そして、上記板部材１３には、上記切欠き部１２ａの形成位置の下方側となる位置であって、上記立ち上げ板部（リップ溝形鋼１２における２つのフランジ部）の中間の位置に、鉛直方向に第１螺子孔１３ｂが形成されており、上記固定部１４をなすボルトが上記第１螺子孔１３ｂに下側から螺合されている。   And the notch part in which the lower flange 21 of the said beam 2 each enters into the said raising board part (two flange parts in the lip channel steel 12) of the one opening side of the main-body part 11 which consists of the said frame-shaped member. 12a is formed. The formation position of the notch 12a is a position as close as possible to the plate member 13 (a position below the main body 11 as much as possible). The plate member 13 has a position on the lower side of the formation position of the notch 12a, and is located at an intermediate position between the rising plate portions (two flange portions in the lip groove steel 12). A first screw hole 13b is formed in the vertical direction, and a bolt forming the fixing portion 14 is screwed into the first screw hole 13b from below.

図３（Ａ）および図３（Ｂ）にも示すように、上記切欠き部１２ａに上記梁２の下フランジ２１を入れ込み、上記固定部１４となる上記ボルトを回すと、その先端部が上記下フランジ２１の下面に圧接し、上記本体部１１が上記下フランジ２１に固定される。また、上記ボルトの頭部と上記板部材１３との間となる位置には、ナット１４ａが設けられている。上記本体部１１を下フランジ２１に固定した後、上記ナット１４ａを締め込むことで、上記ボルトの弛みを抑制できる。なお、図３（Ｂ）では、鋼製天井パネル枠３の枠受け３１と上記締結部材装着面部１５との間に下地桟３２を介在させた状態で、ビス６３によって、上記枠受け３１が梁２に支持される。   As shown in FIGS. 3 (A) and 3 (B), when the lower flange 21 of the beam 2 is inserted into the notch 12a and the bolt serving as the fixing part 14 is turned, the tip thereof is The main body 11 is fixed to the lower flange 21 by pressing against the lower surface of the lower flange 21. A nut 14 a is provided at a position between the bolt head and the plate member 13. After the main body 11 is fixed to the lower flange 21, the bolt 14 can be prevented from loosening by tightening the nut 14a. In FIG. 3B, the frame receiver 31 is beamed by a screw 63 with a base bar 32 interposed between the frame receiver 31 of the steel ceiling panel frame 3 and the fastening member mounting surface 15. 2 is supported.

また、上記板部材１３には、上記第１螺子孔１３ｂよりも上記下フランジ２１から遠い側となる位置であって上記立ち上げ板部間の中間の位置には、鉛直方向に第２螺子孔１３ｃが形成されている。この第２螺子孔１３ｃには図示しない吊りボルトを設けることができる。 The plate member 13 has a second screw hole in the vertical direction at a position farther from the lower flange 21 than the first screw hole 13b and at an intermediate position between the rising plate portions. 13c is formed. A suspension bolt (not shown) can be provided in the second screw hole 13c.

そして、上記枠状部材からなる本体部１１の他方の開口側には、上記締結部材装着面部１５を成す金属板が貼られている。この金属板は、両側に対向する曲げ片部を有する横断面コ字形状を有しており、上記２つの曲げ片部を上記立ち上げ板部（リップ溝形鋼１２における２つのフランジ部）に対面させ、この立ち上げ板部に形成されている孔にリベット１５ａを用いて留め付けられている。上記金属板としては、例えば、ＺＡＭ（高耐食溶融亜鉛めっき鋼板）が用いられ、その板厚は０．５〜０．８ｍｍ程度とされる。なお、締結部材としてドリルビスを用いる場合には、上記金属板の板厚を厚くすることができる。   And the metal plate which comprises the said fastening member mounting surface part 15 is affixed on the other opening side of the main-body part 11 which consists of the said frame-shaped member. This metal plate has a U-shaped cross section with bent pieces facing each other, and the two bent pieces are used as the rising plate (two flanges in the lip channel steel 12). It is made to face and is fastened using a rivet 15a to a hole formed in the rising plate portion. As the metal plate, for example, ZAM (high corrosion resistance hot dip galvanized steel plate) is used, and the plate thickness is about 0.5 to 0.8 mm. In addition, when using a drill screw as a fastening member, the plate | board thickness of the said metal plate can be thickened.

図４および図５に示す天井構造では、階間の梁２（胴差）における下フランジ２１と上フランジ２２との間に上階側の床版５が設けられている。この床版５としては、例えば、ＡＬＣ（Autoclaved Lightweight aerated Concrete）版等が用いられる。また、上記梁２には、床版受け金物５１が溶接等により固定されており、この床版受け金物５１によって上記床版５が支持されている。そして、上記床版５は、この床版５を鉛直方向に貫通して設けられた固定金具５２によって、上記床版受け金物５１に固定されている。   In the ceiling structure shown in FIGS. 4 and 5, the floor slab 5 on the upper floor side is provided between the lower flange 21 and the upper flange 22 in the beam 2 (body difference) between the floors. For example, an ALC (Autoclaved Lightweight Aerated Concrete) plate or the like is used as the floor slab 5. Further, a floor slab receiver 51 is fixed to the beam 2 by welding or the like, and the floor slab 5 is supported by the floor slab receiver 51. The floor slab 5 is fixed to the floor slab metal fitting 51 by a fixing metal fitting 52 penetrating the floor slab 5 in the vertical direction.

上記床版５の下階側には、上記支持具１の上記支持対象物となる天井面材（例えば、強化石こうボード等）６が設けられている。この天井面材６の下面は、上記下フランジ２１よりも上側に位置する。そして、複数の支持具１が上記梁２の下フランジ２１に水平方向に間隔をおいて取り付けられており、この取付状態において、各支持具１の上記締結部材装着面部１５の上側の多くの部分が上記下フランジ２１よりも上側に位置している。上記天井面材６の縁には、例えば枠状の縁側部材６１が設けられている。この縁側部材６１は、例えば、上記締結部材装着面部１５に接して設けられた第１縁側部材６１ａと、この第１縁側部材６１ａよりも高さが低く、その上面を上記第１縁側部材６１ａの上面と略面一にして設けられた第２縁側部材６１ｂとからなる。上記第２縁側部材６１ｂの下面は、上記第１縁側部材６１ａの下面よりも上側に位置しており、上記天井面材６は、その上側面を上記第２縁側部材６１ｂの下面側に位置させて設けられている。   On the lower floor side of the floor slab 5, a ceiling surface material (for example, a reinforced gypsum board) 6 serving as the support object of the support 1 is provided. The lower surface of the ceiling member 6 is located above the lower flange 21. A plurality of supports 1 are attached to the lower flange 21 of the beam 2 at intervals in the horizontal direction. In this attached state, many portions on the upper side of the fastening member mounting surface 15 of each support 1 Is located above the lower flange 21. For example, a frame-shaped edge side member 61 is provided at the edge of the ceiling surface material 6. The edge side member 61 has, for example, a first edge side member 61a provided in contact with the fastening member mounting surface portion 15 and a height lower than that of the first edge side member 61a, and an upper surface of the edge side member 61a of the first edge side member 61a. It consists of the 2nd edge side member 61b provided substantially flush with the upper surface. The lower surface of the second edge member 61b is located above the lower surface of the first edge member 61a, and the ceiling member 6 has its upper surface positioned on the lower surface of the second edge member 61b. Is provided.

上記第１縁側部材６１ａと上記第２縁側部材６１ｂとは、例えば、釘６２によって相互に固定されており、上記釘６２は、上記支持具１の上面よりも上方となる位置に打ち込まれる。そして、上記第１縁側部材６１ａは、当該第１縁側部材６１ａを貫通して上記支持具１の上記締結部材装着面部１５にねじ込まれた締結部材であるビス６３によって上記本体部１１に支持される。すなわち、上記天井面材６の荷重は、上記縁側部材６１から上記ビス６３に伝達され、上記支持具１を介して上記梁２によって受け止められる。なお、上記第１縁側部材６１ａを上記締結部材装着面部１５にビス６３で留め付けた後に、上記第１縁側部材６１ａに上記第２縁側部材６１ｂを釘６２により固定することができる。また、上記梁２の側と下階部屋との上角の側との間には、金属板からなる下地６４が設けられている。この下地６４は、上記第２縁側部材６１ｂおよび外壁パネルの裏面側に設けられた下地桟６５に釘６６によって固定できる。   The first edge side member 61 a and the second edge side member 61 b are fixed to each other by, for example, a nail 62, and the nail 62 is driven to a position above the upper surface of the support 1. The first edge side member 61a is supported by the body 11 by a screw 63 that is a fastening member that penetrates the first edge side member 61a and is screwed into the fastening member mounting surface portion 15 of the support 1. . That is, the load on the ceiling member 6 is transmitted from the edge member 61 to the screw 63 and is received by the beam 2 via the support 1. It should be noted that the second edge side member 61b can be fixed to the first edge side member 61a by the nail 62 after the first edge side member 61a is fastened to the fastening member mounting surface portion 15 with the screws 63. A base 64 made of a metal plate is provided between the beam 2 side and the upper corner side of the lower floor room. The base 64 can be fixed by a nail 66 to the base frame 65 provided on the back side of the second edge side member 61b and the outer wall panel.

上記の支持具１であれば、上記天井面材６の縁側部材６１に上記締結部材であるビス６３をねじ込み、このビス６３の先端を上記締結部材装着面部１５に到達させて貫通させ、これによって、上記天井面材６を上記梁２に支持させることができる。したがって、上記梁２に木材を設けることなく、天井下地を梁２に固定することができる。なお、上記ビス６３に代えて、上記締結部材として釘等を打ち込むこともできる。   If it is said support tool 1, screw 63 which is the above-mentioned fastening member is screwed into edge side member 61 of the above-mentioned ceiling surface material 6, and the tip of this screw 63 reaches the above-mentioned fastening member mounting surface part 15 and penetrates, thereby The ceiling member 6 can be supported by the beam 2. Therefore, the ceiling foundation can be fixed to the beam 2 without providing the beam 2 with wood. Instead of the screw 63, a nail or the like can be driven as the fastening member.

上記本体部１１は、両端が開口された枠状部材からなり、一方の開口側に上記梁のフランジが入り込む切欠き部１２ａが形成されており、他方の開口側に上記締結部材装着面部１５が形成されていると、上記切欠き部１２ａに上記梁２のフランジを入れ込むことで、上記締結部材装着面部１５が屋内側に向く状態が形成されることになる。また、上記締結部材の先端部を上記枠状部材内に位置させておくことができる。   The main body 11 is made of a frame-like member having both ends opened, and a notch 12a into which the flange of the beam enters is formed on one opening side, and the fastening member mounting surface 15 is formed on the other opening side. If formed, the flange of the beam 2 is inserted into the notch 12a, thereby forming a state in which the fastening member mounting surface portion 15 faces the indoor side. Moreover, the front-end | tip part of the said fastening member can be located in the said frame-shaped member.

上記締結部材装着面部１５が金属板からなり、この金属板が上記本体部１１にリベット１５ａにより留められていると、上記本体部１１と上記金属板とにより簡単且つ安価に支持具を作製することができる。   When the fastening member mounting surface portion 15 is made of a metal plate, and the metal plate is fastened to the main body portion 11 by a rivet 15a, a support can be easily and inexpensively produced by the main body portion 11 and the metal plate. Can do.

上記固定部１４がボルトを備えており、上記ボルトが上記本体部１１の下部側に形成されている第１螺子孔１３ｂに下側から螺合されていると、上記ボルトを上記第１螺子孔１３ｂに下側から螺合させる操作となるので、楽な操作で支持具１を梁２の下フランジ２１に固定することができる。なお、上記固定部１４は、ボルトに限らず、上記梁のフランジを押圧することで上記本体部１１を上記梁２のフランジ２１に固定するようになっていてもよい。   When the fixing portion 14 includes a bolt, and the bolt is screwed into a first screw hole 13b formed on the lower side of the main body portion 11 from below, the bolt is attached to the first screw hole. Since this is an operation of screwing into 13b from below, the support 1 can be fixed to the lower flange 21 of the beam 2 by an easy operation. The fixing portion 14 is not limited to a bolt, and the main body portion 11 may be fixed to the flange 21 of the beam 2 by pressing the flange of the beam.

上記本体部１１の下部側に上記第１螺子孔１３ｂとは別の第２螺子孔１３ｃが形成されていると、当該１つの支持具１を、上記支持対象物を上記締結部材装着面部１５によって梁２に固定する用途と、上記第２螺子孔１３ｃを用いて例えば空調装置等を吊り支持する用途のいずれにも用いることができる。もちろん、支持具１は、第１螺子孔１３ｂのみを形成して、支持対象物を締結部材で留めるための専用金具とされてもよい。   When the second screw hole 13c, which is different from the first screw hole 13b, is formed on the lower side of the main body part 11, the one support tool 1 is attached to the support object by the fastening member mounting surface part 15. For example, it can be used for either fixing to the beam 2 or using the second screw hole 13c to suspend and support an air conditioner or the like. Of course, the support 1 may be a dedicated metal fitting for forming only the first screw hole 13b and fastening the support object with a fastening member.

また、この発明の天井構造であれば、吊り金物を用いずに、上記天井面材６が上記縁側部材６１を介して上記支持具１に支持される。吊り金物を用いないので、天井を極力高い位置に設けることができる。   Moreover, if it is the ceiling structure of this invention, the said ceiling surface material 6 will be supported by the said support tool 1 via the said edge side member 61, without using a hanging hardware. Since no hanging hardware is used, the ceiling can be provided as high as possible.

上記天井面材６における下面が上記梁２の下フランジ２１の下面よりも上側に位置していると、上記天井面材６が上記梁２の下フランジ２１よりも下になる場合に比べて天井を高くすることができる。   When the lower surface of the ceiling surface material 6 is located above the lower surface of the lower flange 21 of the beam 2, the ceiling surface material 6 is lower than the case where the ceiling surface material 6 is lower than the lower flange 21 of the beam 2. Can be high.

上記天井面材６の上方に位置する上階側の床版５が上記梁２の下フランジ２１と上フランジ２２の間に設けられていると、上階側の床（床版５）を低くして、例えば、ユニットバスにおけるバリアフリー化を図ることが容易となる。そして、このように上階側の床を低くしても、上記天井面材６を上記床版５に近づけて配置することができるので、下階側において、上記のように天井を高くすることができる。   When the upper floor slab 5 located above the ceiling member 6 is provided between the lower flange 21 and the upper flange 22 of the beam 2, the upper floor (floor slab 5) is lowered. Thus, for example, it becomes easy to make the unit bus barrier-free. And even if the floor on the upper floor side is lowered in this way, the ceiling surface material 6 can be arranged close to the floor slab 5, so that the ceiling is raised as described above on the lower floor side. Can do.

なお、図３（Ｂ）に示したように、鋼製天井パネル枠３を梁２に固定し、上記鋼製天井パネル枠３の下面に天井面材を取り付ける場合には、この天井面材は上記下フランジ２１よりも下側に位置することになる。天井構造は、上記天井面材が上記下フランジ２１よりも上側に位置することに限定されるわけではない。   As shown in FIG. 3B, when the steel ceiling panel frame 3 is fixed to the beam 2 and the ceiling surface material is attached to the lower surface of the steel ceiling panel frame 3, the ceiling surface material is It will be located below the lower flange 21. The ceiling structure is not limited to the ceiling surface material being positioned above the lower flange 21.

また、上記実施形態では、上記第２螺子孔１３ｃを用いて吊りボルトを設けたが、例えば配管押さえ用に用いられるサドルバンドのような形状を有する部材を吊りボルトの固定に利用することとし、上記部材を上記締結部材装着面部１５にビスによって固定することとしてもよい。この場合、上記吊りボルトで支持される支持対象物の荷重を、上記部材、上記ビスおよび上記締結部材装着面部１５を介して梁２に伝達することができる。   Moreover, in the said embodiment, although the suspension bolt was provided using the said 2nd screw hole 13c, suppose that the member which has a shape like a saddle band used, for example for piping suppression, is utilized for fixation of a suspension bolt, The member may be fixed to the fastening member mounting surface portion 15 with screws. In this case, the load of the support object supported by the suspension bolt can be transmitted to the beam 2 via the member, the screw, and the fastening member mounting surface portion 15.

以上、図面を参照してこの発明の実施形態を説明したが、この発明は、図示した実施形態のものに限定されない。図示した実施形態に対して、この発明と同一の範囲内において、あるいは均等の範囲内において、種々の修正や変形を加えることが可能である。   As mentioned above, although embodiment of this invention was described with reference to drawings, this invention is not limited to the thing of embodiment shown in figure. Various modifications and variations can be made to the illustrated embodiment within the same range or equivalent range as the present invention.

１ ：支持具
２ ：梁
３ ：鋼製天井パネル枠
５ ：床版
６ ：天井面材
１１ ：本体部
１２ ：リップ溝形鋼
１２ａ ：切欠き部
１３ ：板部材
１３ａ ：カシメ部材
１３ｂ ：第１螺子孔
１３ｃ ：第２螺子孔
１４ ：固定部
１４ａ ：ナット
１５ ：締結部材装着面部
１５ａ ：リベット
２１ ：下フランジ
２２ ：上フランジ
３１ ：枠受け
３２ ：下地桟
５１ ：床版受け金物
５２ ：固定金具
６１ ：縁側部材
６１ａ ：第１縁側部材
６１ｂ ：第２縁側部材
６２ ：釘
６３ ：ビス
６４ ：下地
６５ ：下地桟
６６ ：釘 DESCRIPTION OF SYMBOLS 1: Support tool 2: Beam 3: Steel ceiling panel frame 5: Floor slab 6: Ceiling surface material 11: Main-body part 12: Lip channel steel 12a: Notch part 13: Plate member 13a: Caulking member 13b: 1st Screw hole 13c: Second screw hole 14: Fixing portion 14a: Nut 15: Fastening member mounting surface portion 15a: Rivet 21: Lower flange 22: Upper flange 31: Frame support 32: Base bar 51: Floor slab receiving hardware 52: Fixing bracket 61: Edge side member 61a: 1st edge side member 61b: 2nd edge side member 62: Nail 63: Screw 64: Base 65: Base crosspiece 66: Nail

Claims (6)

支持対象物の荷重を建物の梁に伝達する本体部と、上記本体部を上記梁のフランジに固定するための固定部と、上記本体部に設けられており、上記支持対象物を上記本体部に固定するための締結部材が貫通して装着される締結部材装着面部と、を備えることを特徴とする支持具。   A main body for transmitting the load of the support object to the beam of the building; a fixing part for fixing the main body to the flange of the beam; and the main body. And a fastening member mounting surface portion through which a fastening member for fixing to the mounting member is mounted. 請求項１に記載の支持具において、上記本体部は、両端が開口された枠状部材からなり、一方の開口側に上記梁のフランジが入り込む切欠き部が形成されており、他方の開口側に上記締結部材装着面部が設けられていることを特徴とする支持具。   2. The support device according to claim 1, wherein the main body portion is formed of a frame-like member having both ends opened, a notch portion into which the flange of the beam enters is formed on one opening side, and the other opening side is formed. The fastening member mounting surface portion is provided on the support member. 請求項１または請求項２に記載の支持具において、上記固定部は上記梁のフランジを押圧することで上記本体部を上記梁のフランジに固定することを特徴とする支持具。   3. The support tool according to claim 1, wherein the fixing portion fixes the main body portion to the flange of the beam by pressing the flange of the beam. 請求項１〜請求項３のいずれか１項に記載の支持具を用いて天井面材を支持する天井構造であって、上記固定部によって上記本体部が上記梁の下フランジに固定されており、上記天井面材の縁側に設けられた縁側部材が、当該縁側部材を貫通して上記締結部材装着面部に装着された締結部材によって支持されることを特徴とする天井構造。   It is a ceiling structure which supports a ceiling surface material using the support tool of any one of Claims 1-3, Comprising: The said main-body part is being fixed to the lower flange of the said beam by the said fixing | fixed part. A ceiling structure, wherein an edge member provided on an edge side of the ceiling member is supported by a fastening member that penetrates the edge member and is attached to the fastening member attachment surface portion. 請求項４に記載の天井構造において、上記天井面材の下面が上記梁の下フランジの下面よりも上側に位置することを特徴とする天井構造。   5. The ceiling structure according to claim 4, wherein a lower surface of the ceiling member is positioned above a lower surface of a lower flange of the beam. 請求項４または請求項５に記載の天井構造において、上記天井面材の上方に位置する上階側の床版が上記梁の下フランジと上フランジの間に設けられることを特徴とする天井構造。   6. The ceiling structure according to claim 4, wherein an upper floor slab located above the ceiling surface material is provided between a lower flange and an upper flange of the beam. .
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60203757A (en) * 1984-03-29 1985-10-15 ナショナル住宅産業株式会社 Floor panel attachment structure
JPS63134737A (en) * 1986-11-26 1988-06-07 ナショナル住宅産業株式会社 Mount structure of ceiling substrate material to beam
JPH06193187A (en) * 1992-12-28 1994-07-12 Sekisui House Ltd Hanger for ceiling
JPH08270135A (en) * 1995-03-29 1996-10-15 Kubota House Corp Ceiling suspension fitting
JP2009250004A (en) * 2008-04-11 2009-10-29 Sumitomo Metal Mining Siporex Kk Horizontal member support metal fitting for installing ceiling board and ceiling board installing structure
JP2015010390A (en) * 2013-06-28 2015-01-19 大和ハウス工業株式会社 Suspension support

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60203757A (en) * 1984-03-29 1985-10-15 ナショナル住宅産業株式会社 Floor panel attachment structure
JPS63134737A (en) * 1986-11-26 1988-06-07 ナショナル住宅産業株式会社 Mount structure of ceiling substrate material to beam
JPH06193187A (en) * 1992-12-28 1994-07-12 Sekisui House Ltd Hanger for ceiling
JPH08270135A (en) * 1995-03-29 1996-10-15 Kubota House Corp Ceiling suspension fitting
JP2009250004A (en) * 2008-04-11 2009-10-29 Sumitomo Metal Mining Siporex Kk Horizontal member support metal fitting for installing ceiling board and ceiling board installing structure
JP2015010390A (en) * 2013-06-28 2015-01-19 大和ハウス工業株式会社 Suspension support

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