JP2011063983A - Ceiling joist holder - Google Patents

Ceiling joist holder Download PDF

Info

Publication number
JP2011063983A
JP2011063983A JP2009215051A JP2009215051A JP2011063983A JP 2011063983 A JP2011063983 A JP 2011063983A JP 2009215051 A JP2009215051 A JP 2009215051A JP 2009215051 A JP2009215051 A JP 2009215051A JP 2011063983 A JP2011063983 A JP 2011063983A
Authority
JP
Japan
Prior art keywords
field edge
receiving member
holder
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
Application number
JP2009215051A
Other languages
Japanese (ja)
Other versions
JP5507937B2 (en
Inventor
Masaei Uchiyama
政栄 内山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UCHIYAMA SANGYO KK
Nikken Sekkei Ltd
Original Assignee
UCHIYAMA SANGYO KK
Nikken Sekkei Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by UCHIYAMA SANGYO KK, Nikken Sekkei Ltd filed Critical UCHIYAMA SANGYO KK
Priority to JP2009215051A priority Critical patent/JP5507937B2/en
Publication of JP2011063983A publication Critical patent/JP2011063983A/en
Application granted granted Critical
Publication of JP5507937B2 publication Critical patent/JP5507937B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a ceiling joist holder connecting a ceiling joist member and a ceiling joist receiving member corresponding to the ceiling joist member with different groove widths. <P>SOLUTION: The ceiling joist holder 1 includes a first and second ceiling joist mounting parts 13, 15 to be mounted to the ceiling joist grooves 2, 3 of the ceiling joist members 4, 5 and also includes a receiving member mounting part 16 to be mounted to the ceiling joist receiving member 9, wherein the first and second ceiling joist members 4, 5 and the ceiling joist receiving member 9 are connected while being orthogonal to each other to constitute a grid body 10. The first and second ceiling joist mounting parts 13, 15 includes a first locking part 19 to be locked with the first ceiling joist side groove 2 and a second locking part 35 to be locked with the second ceiling joist side groove 3, corresponding to the first and second ceiling joist members 4, 5 having the first and second ceiling joist side grooves 2, 3 of different widths H1, H2, allowing the ceiling joist holder 1 and the ceiling joist receiving member 9 each having different groove widths H1, H2 to be connected, which reduces the number of components used for assembling the grid body 10, with reduced manufacturing costs and enhanced work efficiency. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

本発明は、野縁部材を保持する野縁保持具に関する。   The present invention relates to a field edge holder for holding a field edge member.

従来、天井より吊下げられた吊下げ部材にハンガーを取り付け、このハンガーに野縁受部材を取り付け、野縁保持具を用いて複数の野縁部材と野縁受部材とを格子状に組み立て、野縁部材の下面に天井パネルを取り付けて天井を形成していた(特許文献1)。   Conventionally, a hanger is attached to a hanging member suspended from the ceiling, a field edge receiving member is attached to this hanger, and a plurality of field edge members and field edge receiving members are assembled in a lattice shape using a field edge holder, A ceiling panel was attached to the lower surface of the field edge member to form a ceiling (Patent Document 1).

特開2008−214897号公報JP 2008-214897 A

しかし、従来の野縁保持具では、異なる溝幅の溝部を有する野縁部材に対して、野縁の溝幅に合わせて野縁保持具を選択する必要があり、溝幅に合わせた野縁保持具を用意するのは、生産性のうえでも無駄が多く、また、野縁部材の溝幅に合わせて野縁保持具を選んで作業を行うことで、作業が繁雑になるなど問題点があった。   However, in the conventional field edge holder, it is necessary to select the field edge holder according to the groove width of the field edge for the field edge member having the groove portions having different groove widths. Providing a holder is wasteful in terms of productivity, and selecting a field edge holder according to the groove width of the field edge member makes the work complicated. there were.

そこで、本発明は、上記課題を解消するものであり、異なる溝幅を有する野縁部材に対応して、野縁部材と野縁受部材を接続する野縁保持具を提供することを目的とする。   Then, this invention solves the said subject, and it aims at providing the field edge holder which connects a field edge member and a field edge receiving member corresponding to the field edge member which has a different groove width. To do.

請求項1の発明の野縁保持具は、野縁部材の長手方向に沿って形成された溝部に取付可能とする野縁側取付部と、天井より吊下げ部材を介して吊下げられた野縁受部材に取付可能とする受部材側取付部とを具備して、前記野縁部材及び前記野縁受部材を互いに直交させた状態で接続して格子体を構成する野縁保持具であって、野縁側取付部は、異なる幅寸法の前記溝部を有する前記野縁部材に対応して、幅広な前記溝部に係合可能な幅広側係止部と、幅狭な前記溝部に係合可能な幅狭側係止部とを備えたことを特徴とする。   The field edge holder of the invention of claim 1 includes a field edge side mounting portion that can be mounted in a groove formed along the longitudinal direction of the field edge member, and a field edge that is suspended from the ceiling via a suspension member. A receiving edge side mounting portion that is attachable to the receiving member, and is a field edge holder that constitutes a lattice body by connecting the field edge member and the field edge receiving member in a state of being orthogonal to each other. The field edge side mounting portion can be engaged with the wide groove portion and the narrow groove portion corresponding to the field member having the groove portions of different width dimensions. A narrow side locking portion is provided.

請求項2の発明の野縁保持具は、前記幅広側係止部を、方形状の保持具本体の対向する一対の両端部より立ち上げられ、幅広な前記溝部に挿入可能な一対の幅広側立ち上げ部の先端を外側に折り曲げて、幅広な前記溝部の内面に前記野縁部材の長手方向に沿って係合可能に設けられ、前記野縁部材を幅広な前記溝部に沿ってスライド自在に保持するものとし、前記幅狭側係止部を、前記保持具本体に前記幅広側立ち上げ部と略同一方向に立ち上げられ、且つ前記幅広側立ち上げ部間の間隔より幅狭に形成され、幅狭な前記溝部に挿入可能な一対の幅狭側立ち上げ部の先端を外側に折り曲げて、幅狭な前記溝部の内面に前記野縁部材の長手方向に沿って係合可能に設けられ、前記野縁部材を幅狭な前記溝部に沿ってスライド自在に保持するものとすることを特徴とする。   According to a second aspect of the present invention, there is provided a field edge holder, wherein the wide-side locking portion is raised from a pair of opposite ends of a square-shaped holder body and can be inserted into the wide groove portion. The leading end of the rising portion is bent outward, and is provided on the inner surface of the wide groove portion so as to be engageable along the longitudinal direction of the field edge member. The field edge member is slidable along the wide groove portion. The narrow side locking portion is raised in the holder body in substantially the same direction as the wide side rising portion, and is formed narrower than the interval between the wide side rising portions. A pair of narrow-side raised portions that can be inserted into the narrow groove portion is bent outwardly so that the inner surface of the narrow groove portion can be engaged along the longitudinal direction of the edge member. , Slidably holding the edge member along the narrow groove Characterized in that it.

請求項3の発明の野縁保持具は、前記受部材側取付部は、前記保持具本体から上向きに立ち上げられた受部材側立ち上げ部と、前記受部材側立ち上げ部と前記野縁受部材とを締結する締結手段とを備えたことを特徴とする。   According to a third aspect of the present invention, in the field edge holder, the receiving member side mounting portion includes a receiving member side rising portion raised upward from the holder main body, the receiving member side rising portion, and the field edge. A fastening means for fastening the receiving member is provided.

請求項4の発明の野縁保持具は、前記受部材側取付部は、前記受部材側立ち上げ部上端を略水平方向に延設して、前記保持具本体上面と対向する挟持部と、前記挟持部と前記保持具本体とで前記野縁受部材を挟持可能とする締付機構とを備えたことを特徴とする。   The field edge holder of the invention of claim 4 is characterized in that the receiving member side mounting portion has an upper end of the receiving member side rising portion extending in a substantially horizontal direction, and a holding portion facing the upper surface of the holder main body, A clamping mechanism that allows the field receiving member to be clamped between the clamping part and the holder main body is provided.

請求項5の発明の野縁保持具は、前記締付機構は、前記野縁保持具と前記天井とを連結する振れ止め手段を連結可能とする保持具側連結受部を備えたことを特徴とする。   According to a fifth aspect of the present invention, there is provided a field edge holder, wherein the tightening mechanism includes a retainer side connection receiving portion that can connect a steadying means for connecting the field edge holder and the ceiling. And

請求項6の発明の野縁保持具は、前記受部材側取付部は、前記挟持部の先端を折り曲げて、前記野縁受部材に係止可能とする受部材側係止部を備えたことを特徴とする。   According to a sixth aspect of the present invention, in the field edge holder, the receiving member side mounting portion includes a receiving member side locking portion that can be locked to the field edge receiving member by bending the tip of the clamping portion. It is characterized by.

請求項7の発明の野縁保持具は、前記野縁部材に設けた野縁側連結受部と、前記野縁受部材に設けた受部材側連結受部とを具備し、前記野縁側連結受部と前記受部材側連結受部とを連結する連結手段を備えたことを特徴とする。   According to a seventh aspect of the present invention, there is provided a field edge holder comprising a field edge side connection receiving portion provided on the field edge member and a receiving member side connection receiving portion provided on the field edge receiving member. It has the connection means which connects a part and the said receiving member side connection receiving part, It is characterized by the above-mentioned.

請求項8の発明の野縁保持具は、前記受部材側連結受部は、消火機器を備えた横杆を前記野縁部材に固定する消火機器固定手段を備えたことを特徴とする請求項7記載の野縁保持具。   The field edge holder of the invention of claim 8 is characterized in that the receiving member side connection receiving portion includes a fire extinguishing device fixing means for fixing a reed with a fire extinguishing device to the field edge member. The field edge holder according to 7.

請求項1の発明によれば、一つの野縁保持具に異なる溝幅の溝部を有する野縁部材を取付可能に取付部を備えたことにより、溝幅の異なる野縁保持具と野縁受部材を接続して格子体を組み立てる際の部品点数を減らして生産コストの削減を図るとともに、作業の効率化を図ることができる。   According to the first aspect of the present invention, the field edge holder and the field edge receiver having different groove widths are provided by attaching the field edge member having the groove parts having different groove widths to one field edge holder. It is possible to reduce the production cost by reducing the number of parts when assembling the lattice body by connecting the members, and to increase the efficiency of the work.

請求項2の発明によれば、第1の係止部と野縁部材の溝部の両側縁部の内面との接触面積を増大させて、第1の係止部と野縁部材の溝部の両側縁部の接触部分にガタが生じる恐れを防止して、野縁保持具と野縁部材との係合状態を安定化させることができるとともに、第2の係止部と幅狭な野縁部材の両側縁部の内面との接触面積を増大させて、第2の係止部と幅狭な野縁部材の両側縁部の接触部分にガタが生じる恐れを防止して、野縁保持具と幅狭な野縁部材との係合状態を安定化させることができる。また、野縁部材を野縁部材の溝部に沿ってスライド自在に保持するとともに、幅狭な野縁部材を幅狭な野縁部材の溝部に沿ってスライド自在に保持することにより、格子体の平面形状を天井の形状に合わせた任意の形状に簡便に設定することができ、各野縁部材を野縁保持具に対してスライド自在とすることで、各野縁部材にかかる力を分散させて、各野縁部材が野縁保持具から脱落することを防止することができる。   According to the invention of claim 2, the contact area between the first locking portion and the inner surface of both side edges of the groove portion of the field edge member is increased, and both sides of the first locking portion and the groove portion of the field edge member are increased. It is possible to stabilize the engagement state between the field edge holder and the field edge member by preventing the occurrence of backlash at the contact portion of the edge part, and the second locking part and the narrow field edge member Increasing the contact area between the inner surfaces of both side edges of the second edge and preventing the occurrence of play at the contact portions between the second locking portion and both side edges of the narrow field edge member; The engagement state with the narrow field member can be stabilized. In addition, the field member is slidably held along the groove of the field member, and the narrow field member is slidably held along the groove of the narrow field member. The plane shape can be easily set to any shape that matches the shape of the ceiling, and each field edge member can be slid with respect to the field edge holder to disperse the force applied to each field edge member. Thus, each field edge member can be prevented from falling off the field edge holder.

請求項3の発明によれば、締結手段を介して、野縁保持具を野縁受部材に固定することにより、野縁受部材から野縁保持具、しいては野縁部材が脱落することを防ぐことができる。   According to the invention of claim 3, by fixing the field edge holder to the field edge receiving member via the fastening means, the field edge holder, and thus the field edge member, falls off from the field edge receiving member. Can be prevented.

請求項4の発明によれば、挟持部によって野縁保持具に野縁受部材を挟持することにより、野縁受部材の固定を確実に行うことができる。   According to the invention of claim 4, the field edge receiving member can be reliably fixed by holding the field edge receiving member between the field edge holders by the holding portion.

請求項5の発明によれば、保持具側連結受部を介して振れ止め手段によって野縁保持具と天井を連結することで、野縁部材の揺れを抑えて、野縁部材が野縁受部材から落下することを防ぐことができる。   According to the invention of claim 5, the field edge holder and the ceiling are connected by the steadying means through the holder side connection receiving portion, so that the field edge member is restrained from shaking, and the field edge member is received by the field edge receiver. It can prevent falling from a member.

請求項6の発明によれば、受部材側係止部によって挟持部を野縁受部材に係止することで、野縁受部材の固定をさらに確実に行うことができる。   According to the sixth aspect of the present invention, the field edge receiving member can be more reliably fixed by locking the clamping part to the field edge receiving member by the receiving member side locking part.

請求項7の発明によれば、野縁保持具以外に野縁部材と野縁受部材を連結する手段を備えたことにより、野縁部材が野縁保持具から離脱した場合や、野縁部材が野縁保持具ごと野縁受部材から離脱した場合に、野縁部材が落下することを防ぐことができる。   According to the invention of claim 7, when the field edge member is detached from the field edge holder by providing means for connecting the field edge member and the field edge receiving member in addition to the field edge holder, the field edge member However, when the field edge holder is detached from the field edge receiving member, the field edge member can be prevented from falling.

請求項8の発明によれば、消火機器を備えた横桟が地震等の揺れによって、落下したり、その設置位置にずれが生じることを防ぐことができる。   According to the eighth aspect of the present invention, it is possible to prevent the horizontal beam provided with the fire extinguishing device from dropping due to a shake such as an earthquake and the displacement of the installation position.

本発明の第1実施例における野縁保持具の斜視図である。It is a perspective view of the field edge holder in 1st Example of this invention. 同上、野縁保持具に第1の野縁部材を取り付けた状態を示す斜視図である。It is a perspective view which shows the state which attached the 1st field edge member to the field edge holder same as the above. 同上、野縁保持具に第2の野縁部材を取り付けた状態を示す斜視図である。It is a perspective view which shows the state which attached the 2nd field edge member to the field edge holder same as the above. 同上、野縁保持具に第1の野縁部材を取り付けた状態を示す断面図である。It is sectional drawing which shows the state which attached the 1st field edge member to the field edge holder same as the above. 同上、野縁保持具に第2の野縁部材を取り付けた状態を示す断面図である。It is sectional drawing which shows the state which attached the 2nd field edge member to the field edge holder same as the above. 同上、野縁側連結体の斜視図である。It is a perspective view of a field edge side coupling body same as the above. 同上、野縁保持具の使用状態を示す斜視図である。It is a perspective view which shows the use condition of a field edge holder same as the above. 同上、野縁側連結部付近の斜視図である。It is a perspective view of a field edge side connection part vicinity same as the above. 同上、野縁保持具の他の使用状態を示す斜視図である。It is a perspective view which shows the other use condition of a field edge holder same as the above. 本発明の第2実施例における振れ止め部材を示す斜視図である。It is a perspective view which shows the steadying member in 2nd Example of this invention. 同上、野縁保持具に第1の野縁部材を取り付けた状態を示す斜視図である。It is a perspective view which shows the state which attached the 1st field edge member to the field edge holder same as the above. 本発明の第3実施例における野縁側連結部付近の断面図である。It is sectional drawing of the field edge side connection part vicinity in 3rd Example of this invention. 同上、野縁側連結部付近の斜視図である。It is a perspective view of a field edge side connection part vicinity same as the above.

以下、本発明における実施の形態について、添付図面を参照しながら説明する。   Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

図1〜図8は本発明の実施形態の一例を示すものであり、本実施例の野縁保持具1は、それぞれ長手方向に沿って溝部として野縁側溝部2,3が形成された断面略C形状の形鋼からなる複数の野縁部材4,5と、天井(図示せず)より垂設されて吊下げられた吊下げ部材としての吊下げボルト(図示せず)に略S型形状の形鋼からなるハンガー8を介して接続された断面略C形状の形鋼からなる野縁受部材9とを、互いに直交させて一体化して、野縁部材4,5の下面に石膏ボード、コンパネ等の板材からなる天井パネル(図示せず)が取付可能な格子体10を構成するものである。   FIGS. 1-8 shows an example of embodiment of this invention, and the field edge holder 1 of a present Example is substantially cross-sectional in which the field edge side groove parts 2 and 3 were each formed as a groove part along a longitudinal direction. A plurality of field edge members 4 and 5 made of C-shaped section steel, and a substantially bolt-shaped suspension bolt suspended from a ceiling (not shown) and a substantially bolt-shaped suspension bolt (not shown). A field edge receiving member 9 made of a substantially C-shaped section steel connected via a hanger 8 made of a shape steel is integrated so as to be orthogonal to each other, and a gypsum board is formed on the lower surface of the field edge members 4, 5. A lattice body 10 to which a ceiling panel (not shown) made of a plate material such as a panel can be attached is configured.

本実施例では、長手方向(図中、X方向)と水平方向に直交する方向である短手方向(図中、Y方向)の幅H1,H2の異なる2種類の野縁部材として、幅を大きく設定された幅広な第1の野縁部材5と、幅を小さく設定された幅狭な第2の野縁部材6を用いる。ここで、第1の野縁部材5の幅H1は、第2の野縁部材6の幅H2の約2倍の大きさに設定されている。   In this embodiment, the width is defined as two types of field members having different widths H1 and H2 in the short direction (Y direction in the figure) which is a direction orthogonal to the longitudinal direction (X direction in the figure) and the horizontal direction. A wide first field edge member 5 set large and a narrow second field edge member 6 set small in width are used. Here, the width H <b> 1 of the first field member 5 is set to about twice the width H <b> 2 of the second field member 6.

野縁保持具1は、方形状に形成されたステンレス鋼、アルミニウム等の金属製の薄板からなる保持具本体11の下部には、第1の野縁部材5の第1の野縁側溝部2の断面略J型に形成された第1の野縁側両側縁部12と係合可能な第1の野縁取付部13と、第2の野縁部材6の第2の野縁側溝部3の断面略J型に形成された第2の野縁側両側縁部14と係合可能な第2の野縁取付部15が設けられている。   The field edge holder 1 has a first field edge side groove portion 2 of the first field edge member 5 at a lower portion of a holder body 11 made of a thin metal plate such as stainless steel or aluminum formed in a square shape. The cross section of the first field edge mounting portion 13 that can be engaged with the first field edge side both side edges 12 formed in a substantially J-shaped section and the second field edge side groove portion 3 of the second field edge member 6 is substantially omitted. There are provided second field edge attachment portions 15 that can be engaged with the second field edge side edges 14 formed in the J shape.

また、保持具本体11の上部には、野縁受部材9を挟持して野縁受部材9の固定を行う受部材取付部16を備えている。   In addition, a receiving member mounting portion 16 that clamps the field edge receiving member 9 and fixes the field edge receiving member 9 is provided on the upper part of the holder body 11.

第1の野縁取付部13は、保持具本体11の対向する一対の両端部17,17より略平行に立ち上げられ、第1の野縁部材5の第1の野縁側溝部2に挿入可能な一対の第1の立ち上げ部18と、各第1の立ち上げ部18の先端を互いの距離が離れるよう外側に折り曲げて断面略J型に形成し、第1の野縁側両側縁部12の内面に長手方向(図中、X方向)に沿って係合可能に設けられ、第1の野縁部材5を第1の野縁側溝部2に沿ってスライド自在に保持する第1の係止部19が設けられている。   The first field edge mounting portion 13 is raised substantially in parallel from a pair of opposing end portions 17 and 17 of the holder body 11 and can be inserted into the first field edge side groove portion 2 of the first field edge member 5. A pair of first raised portions 18 and the tips of the first raised portions 18 are bent outwardly to form a substantially J-shaped cross section so as to be separated from each other. A first lock which is provided on the inner surface of the first member so as to be engageable along the longitudinal direction (X direction in the drawing) and holds the first field edge member 5 slidably along the first field edge side groove 2. A part 19 is provided.

受部材取付部16は、一対の両端部と水平方向に直交する保持具本体の他方の端部より第1の立ち上げ部18とは反対方向へ略平行となるように垂直上向きに立ち上げられた受部材側立ち上げ部20と、この受部材側立ち上げ部20の上端を略水平方向に延設して、保持具本体と平行に形成され、保持具本体上面と対向する挟持部21と、挟持部21の先端を野縁受部材の側面形状に合わせて折り曲げて形成された受部材側係止部22とを有している。   The receiving member mounting portion 16 is raised vertically upward so as to be substantially parallel to the opposite direction to the first rising portion 18 from the pair of both end portions and the other end portion of the holder body orthogonal to the horizontal direction. The receiving member side rising portion 20, and a holding portion 21 that extends in a substantially horizontal direction at the upper end of the receiving member side rising portion 20 and is formed in parallel with the holder main body and faces the upper surface of the holder main body. And a receiving member side locking portion 22 formed by bending the front end of the sandwiching portion 21 in accordance with the side shape of the field receiving member.

また、受部材取付部16は、受部材側立ち上げ部20と野縁受部材9とを締結する締結手段23として、受部材側立ち上げ部20に形成された取付側貫通部20Aと野縁受部材9に形成された受部材側貫通部9Aに挿通可能な第1の雄螺子部としての第1のボルト24と、受部材側立ち上げ部20外面から取付側貫通部20Aと受部材側貫通部9Aに挿通された第1のボルト24に野縁受部材9の内側より螺着可能な第1の雌螺子部としての第1のナット25を備えている。ここで第1のナット25は受部材側立ち上げ部20に固定されているものでも、受部材側立ち上げ部20と別体としても構わないものとする。また、第1の雌螺子部25としては、取付側貫通部20A及び受部材側貫通部9Aのいずれか一方又はその両方に第1のボルト24が螺合可能な螺子溝を螺刻したものとしても構わないものとする。さらに、第1のボルト24・第1のナット25はそれぞれ、取付側貫通部20A又は受部材側貫通部9Aに対して軟質ゴム製の座金部材24A,25Aを介して取り付けられることが好ましい。   The receiving member mounting portion 16 is a fastening means 23 for fastening the receiving member side rising portion 20 and the field edge receiving member 9 to the mounting side through portion 20A formed in the receiving member side rising portion 20 and the field edge. A first bolt 24 as a first male screw portion that can be inserted into the receiving member side through portion 9A formed in the receiving member 9, and the mounting side through portion 20A and the receiving member side from the outer surface of the receiving member side rising portion 20 A first nut 25 is provided as a first female screw portion that can be screwed into the first bolt 24 inserted through the through portion 9A from the inside of the field receiving member 9. Here, the first nut 25 may be fixed to the receiving member side rising portion 20 or may be separated from the receiving member side rising portion 20. Further, as the first female screw portion 25, it is assumed that a screw groove into which the first bolt 24 can be screwed is screwed into either one or both of the attachment side through portion 20A and the receiving member side through portion 9A. It does not matter. Furthermore, it is preferable that the first bolt 24 and the first nut 25 are respectively attached to the attachment-side through portion 20A or the receiving member-side through portion 9A via the washer members 24A and 25A made of soft rubber.

さらに、受部材取付部16には、挟持部21下面と保持具本体11上面によって野縁受部材9の挟持を可能とする締付機構26として、挟持部21の略中央部分に形成された挟持部側貫通部27と保持具本体11の略中央部分に形成された本体側貫通部28に挿通可能な第2の雄螺子部としての第2のボルト29と、挟持部21上方から挟持部側貫通部27と本体側貫通部28に挿通された第2のボルト29に保持具本体11下方より螺着可能な第2の雌螺子部としての第2のナット30を備えている。ここで第2のナット30は保持具本体11に固定されているものでも、保持具本体11と別体としても構わないものとする。また、第2の雌螺子部30としては、挟持部側貫通部27と本体側貫通部28のいずれか一方又はその両方に第2のボルト29が螺合可能な螺子溝を螺刻したものとしても構わないものとする。さらに、第2のボルト29・第2のナット30はそれぞれ、挟持部側貫通部27又は本体側貫通部28に対して軟質ゴム製の座金部材29A,30Aを介して取り付けられることが好ましい。   Further, the receiving member mounting portion 16 has a clamping mechanism 26 that is formed at a substantially central portion of the clamping portion 21 as a clamping mechanism 26 that can clamp the field receiving member 9 by the lower surface of the clamping portion 21 and the upper surface of the holder body 11. A second bolt 29 as a second male screw part that can be inserted through the body side through part 27 and the body side through part 28 formed substantially at the center part of the holder body 11, and the clamping part 21 from above the clamping part 21 A second nut 30 is provided as a second female screw portion that can be screwed into the second bolt 29 inserted through the through portion 27 and the main body side through portion 28 from below the holder body 11. Here, the second nut 30 may be fixed to the holder main body 11 or may be separated from the holder main body 11. Further, as the second female screw portion 30, a screw groove into which the second bolt 29 can be screwed is inserted into either one or both of the sandwiching portion side through portion 27 and the main body side through portion 28. It does not matter. Furthermore, it is preferable that the second bolt 29 and the second nut 30 are respectively attached to the sandwiching portion side through portion 27 or the main body side through portion 28 via soft rubber washer members 29A and 30A.

また、締付機構26において、第2のボルト29の頭部に設けられた第1の環状部31と、一方が第1の環状部31に接続されて、他方が天井(図示せず)に接続されることにより、天井(図示せず)と第1の環状部31とを連結する揺れ止め手段たる第1のワイヤ32を備えている。   In the tightening mechanism 26, the first annular portion 31 provided at the head of the second bolt 29, one is connected to the first annular portion 31, and the other is connected to the ceiling (not shown). By being connected, the first wire 32 is provided as a vibration preventing means for connecting the ceiling (not shown) and the first annular portion 31.

さらに、前述の受部材側係止部22は、挟持部21の先端部分から中間部分にかけて、平行に形成された2条のスリット33,33によって区画された挟持部21の先端部分の両端を、下方に折り曲げて形成されたものである。   Furthermore, the above-mentioned receiving member side latching portion 22 has both ends of the distal end portion of the sandwiching portion 21 defined by two slits 33, 33 formed in parallel from the distal end portion of the sandwiching portion 21 to the intermediate portion. It is formed by bending downward.

第2の野縁取付部15には、保持具本体11の第1の立ち上げ部18,18間に第1の立ち上げ部18と略平行に立ち上げられ、且つ第1の立ち上げ部18,18間の間隔M1より幅狭な間隔M2に形成され、第2の野縁側溝部3に挿入可能な一対の第2の立ち上げ部34,34と、各第2の立ち上げ部34,34の先端を互いの距離が離れるよう外側に折り曲げて、第2の野縁両側縁部14の内面に長手方向(図中、X方向)に沿って係合可能に設けられ、第2の野縁部材6を第2の野縁側溝部3に沿ってスライド自在に保持する第2の係止部35が設けられている。   The second field edge mounting portion 15 is raised between the first rising portions 18 and 18 of the holder body 11 substantially in parallel with the first rising portion 18 and the first rising portion 18. , 18 and a pair of second rising portions 34, 34 that can be inserted into the second field-side groove portion 3, and each of the second rising portions 34, 34. The front ends of the second field edges are bent outward so as to be separated from each other, and are provided on the inner surfaces of the second field edge both side edges 14 so as to be engageable along the longitudinal direction (X direction in the figure). A second locking portion 35 for holding the member 6 slidably along the second field-side groove portion 3 is provided.

ここで、各第1の立ち上げ部18,18は、保持具本体11側の基端から第1の係止部19側の先端にかけて、互い距離が近付くように傾斜して形成されており、第3の立ち上げ部40,40及び第2の立ち上げ部34,34についても同様に保持具本体11側の基端から第3の係止部41,41及び第2の係止部35,35側の先端にかけて、互いの距離が近付くように傾斜して形成されている。   Here, each 1st raising part 18 and 18 is formed so that it may incline so that a mutual distance may approach from the base end of the holder main body 11 side to the front end of the 1st latching | locking part 19, Similarly, for the third rising portions 40, 40 and the second rising portions 34, 34, the third locking portions 41, 41 and the second locking portions 35, from the proximal end on the holder body 11 side, It is formed to be inclined so that the distance from each other approaches the tip on the 35 side.

また、本実施例では、野縁側連結部36として、方形状に形成されたステンレス鋼、アルミニウム等の金属製の薄板からなる連結体本体37の下部に野縁保持具1と同様の第1の野縁取付部13及び第2の野縁取付部15を備えて、野縁部材4,5にスライド自在に取付可能とした野縁側連結体38と、受部材取付部として一対の両端部17,17と水平方向に直交する連結体本体37の別の一対の両端部39,39より第1の立ち上げ部18とは反対方向へ略平行に立ち上げられ、受部材側溝部4に挿入可能な一対の第3の立ち上げ部40,40と、各第3の立ち上げ部40,40の先端を互いの距離が離れるよう外側に折り曲げて断面略J型に形成し、受部材側両側縁部16の内面に野縁受部材9の長手方向(図中、Z方向)に沿って係合可能に設けられ、野縁受部材9を受部材側溝部4に沿ってスライド自在に保持する第3の係止部41と、ステンレス鋼、アルミニウム等の金属製の薄板を下方を開放した断面略凸状に折り曲げ形成して、その両肩部42A下面を第3の係止部41によって支持可能に設けたカバー部材42と、カバー部材42の天面部42B中央に形成された貫通部42Cから連結体本体37中央部分に形成された貫通部37Aに挿通可能な第3の雄螺子部としての第3のボルト43と、第3のボルト43を連結体本体37下面から螺着可能な第3の雌螺子部としての第3のナット44とを有し、カバー部材42を第3のボルト43・第3のナット44による締め付けにより連結体本体37に固定可能とするものであり、第3のボルト43の頭部には棒状の金属材料を円環状に折り曲げて形成された第2の環状部45を溶接等によって一体に設けている。ここで第3のナット44は連結体本体37に固定されているものでも、連結体本体37と別体としても構わないものとする。また、第3の雌螺子部44としては、貫通部42C及び貫通部37Aのいずれか一方又はその両方に第3のボルト43が螺合可能な螺子溝を螺刻したものとしても構わないものとする。さらに、第3のボルト43・第3のナット44はそれぞれ、貫通部42C及び貫通部37Aに対して軟質ゴム製の座金部材43A,44Aを介して取り付けられることが好ましい。   Further, in the present embodiment, as the field edge side connecting portion 36, a first similar to the field edge holder 1 is formed at the lower part of a connecting body main body 37 made of a thin metal plate such as stainless steel or aluminum formed in a square shape. A field edge side coupling body 38 that includes a field edge mounting portion 13 and a second field edge mounting portion 15 and that can be slidably mounted on the field edge members 4 and 5, and a pair of both end portions 17, 17 is raised from a pair of opposite end portions 39, 39 of the connecting body main body 37 orthogonal to the horizontal direction in a direction substantially parallel to the first rising portion 18, and can be inserted into the receiving member side groove portion 4. The pair of third raised portions 40, 40 and the tips of the third raised portions 40, 40 are bent outwardly to form a substantially J-shaped cross section, and both side edges on the receiving member side 16 is provided on the inner surface of 16 so as to be engageable along the longitudinal direction (Z direction in the figure) of the field edge receiving member 9. A third locking portion 41 slidably held along with a thin metal plate made of stainless steel, aluminum or the like bent into a substantially convex cross-section with the bottom open, and the lower surfaces of both shoulder portions 42A are third. The cover member 42 provided so as to be supported by the locking portion 41 and the through portion 42C formed at the center of the top surface portion 42B of the cover member 42 can be inserted into the through portion 37A formed at the central portion of the connecting body 37. And a third bolt 43 as a third male screw portion, and a third nut 44 as a third female screw portion to which the third bolt 43 can be screwed from the lower surface of the connecting body main body 37, and a cover member 42 can be fixed to the connecting body 37 by tightening with a third bolt 43 and a third nut 44, and a rod-like metal material is bent into an annular shape at the head of the third bolt 43. The second annular portion 45 is integrally provided by welding or the like. Here, the third nut 44 may be fixed to the connecting body main body 37 or may be separated from the connecting body main body 37. Further, as the third female screw portion 44, a screw groove into which the third bolt 43 can be screwed can be screwed into one or both of the through portion 42C and the through portion 37A. To do. Further, it is preferable that the third bolt 43 and the third nut 44 are respectively attached to the penetrating portion 42C and the penetrating portion 37A via washer members 43A and 44A made of soft rubber.

一方、受部材側連結部46として、金属板を断面略コ型に折り曲げ形成された受部材側連結体47と、野縁側連結体38の上面部及び下面部にそれぞれ形成された上面部側貫通部48及び下面部側貫通部49と、野縁側連結体38の上面部側から上面部側貫通部48及び下面部側貫通部49に挿通可能な第4の雄螺子部としての第4のボルト50と、第4のボルト50を下面部側から螺着する第4の雌螺子部としての第4のナット51とを有し、第4のボルト50・第4のナット51による締め付けにより受部材側連結体47の上面部及び下面部で野縁受部材9の上面部及び下面部を挟持可能に設けており、第4のボルト50の頭部には棒状の金属材料を円環状に折り曲げて形成された第3の環状部52を溶接等によって一体に設けている。ここで第4のナット51は受部材連結体47に固定されているものでも、受部材連結体47と別体としても構わないものとする。また、第4の雌螺子部51としては、上面部側貫通部48及び下面部側貫通部49のいずれか一方又はその両方に第4のボルト50が螺合可能な螺子溝を螺刻したものとしても構わないものとする。さらに、第4のボルト50・第4のナット51はそれぞれ、上面部側貫通部48及び下面部側貫通部49に対して軟質ゴム製の座金部材50A,51Aを介して取り付けられることが好ましい。   On the other hand, as the receiving member side connecting portion 46, the receiving member side connecting body 47 formed by bending a metal plate into a substantially U-shaped cross section, and the upper surface portion side penetration formed in the upper surface portion and the lower surface portion of the field edge side connecting body 38, respectively. Part 48 and lower surface part side through part 49, and a fourth bolt as a fourth male screw part that can be inserted from the upper surface part side of field edge side coupling body 38 into upper surface part side through part 48 and lower surface part side through part 49 50 and a fourth nut 51 as a fourth female screw portion for screwing the fourth bolt 50 from the lower surface portion side, and a receiving member by tightening with the fourth bolt 50 and the fourth nut 51 The upper surface portion and the lower surface portion of the side connection body 47 are provided so that the upper surface portion and the lower surface portion of the field receiving member 9 can be sandwiched, and a rod-shaped metal material is bent into an annular shape at the head of the fourth bolt 50. The formed third annular portion 52 is integrally provided by welding or the like. Here, the fourth nut 51 may be fixed to the receiving member connecting body 47 or may be separated from the receiving member connecting body 47. Further, as the fourth female screw portion 51, a screw groove into which the fourth bolt 50 can be screwed is inserted into either one or both of the upper surface side through portion 48 and the lower surface portion through portion 49. It does not matter. Further, it is preferable that the fourth bolt 50 and the fourth nut 51 are attached to the upper surface side through portion 48 and the lower surface portion side through portion 49 via the washer members 50A and 51A made of soft rubber.

そして、野縁側連結部36と受部材連結部46とを連結する連結手段として、第2の環状部45と第3の環状部52とを連結可能とする第2のワイヤ53を備えている。   The second annular portion 45 and the third annular portion 52 are connected as connecting means for connecting the field edge side connecting portion 36 and the receiving member connecting portion 46 to each other.

また、野縁側連結部36材のカバー部材42において、その最頂部42bはスプリンクラーヘッド等の消火機器54を取付金具55を介して固定する断面矩形状の横杆56の上面部及び左右両側面を外嵌可能に形成されている。そして、横桟56は、カバー部材42下面と野縁側連結体38上面の間に配置されて、第4のボルト50を、カバー部材42の貫通部、横杆56の上面部及び下面部に連通して形成された貫通部、そして連結体本体37の貫通部の順に挿通して、連結体本体37の下面から第4のナット51を螺着することにより、カバー部材42と野縁側連結体38の間で挟持固定されるものである。   Further, in the cover member 42 of the field edge side connecting portion 36 material, the topmost portion 42b has the upper surface portion and the left and right side surfaces of the horizontal cross-section 56 having a rectangular cross section for fixing the fire extinguishing device 54 such as a sprinkler head via the mounting bracket 55. It is formed so that it can be externally fitted. The horizontal beam 56 is disposed between the lower surface of the cover member 42 and the upper surface of the field side coupling body 38, and communicates the fourth bolt 50 to the penetrating portion of the cover member 42, the upper surface portion and the lower surface portion of the horizontal bar 56. The through member formed in this order and the penetrating portion of the connecting body main body 37 are inserted in this order, and the fourth nut 51 is screwed from the lower surface of the connecting body main body 37, whereby the cover member 42 and the field side connecting body 38 are connected. It is clamped and fixed between.

また、横杆56は、野縁側連結部36を備えた野縁部材4,5の両隣に平行に配置され、野縁側連結部36を有さない野縁部材4,5に対しては、その野縁部材4,5上面を水平移動可能に設置されている。さらに、横杆56は、横杆の下面に固定されたゴム製の板材からなる弾性部材を介して野縁保持具1又は野縁部材4,5上に配置されている。   Further, the reed 56 is arranged in parallel on both sides of the field edge members 4 and 5 having the field edge side connecting portion 36, and for the field edge members 4 and 5 not having the field edge side connecting portion 36, The upper surfaces of the field edge members 4 and 5 are installed so as to be horizontally movable. Further, the reed 56 is arranged on the field edge holder 1 or the field edge members 4 and 5 via an elastic member made of a rubber plate fixed to the lower surface of the surface reed.

次に、上記構成についてその作用を説明する。最初に、第1の野縁部材5及び野縁受部材9を一体化させて格子体10を組み立てる方法について説明する。野縁保持具1の第1の立ち上げ部18を第1の野縁部材5の第1の野縁側溝部2に挿入して、第1の係止部19を第1の野縁側両側縁部12の内面に第1の野縁部材5の長手方向(図中、X方向)に沿って係合させて、第1の野縁部材5を第1の野縁側溝部2に沿ってスライド自在に保持する。   Next, the effect | action is demonstrated about the said structure. First, a method of assembling the grid body 10 by integrating the first field edge member 5 and the field edge receiving member 9 will be described. The first rising portion 18 of the field edge holder 1 is inserted into the first field edge side groove portion 2 of the first field edge member 5, and the first locking portions 19 are both the first field edge side edge portions. The first field edge member 5 is slidable along the first field edge side groove portion 2 by being engaged with the inner surface of 12 along the longitudinal direction (X direction in the figure) of the first field edge member 5. Hold.

また、野縁受部材9を、受部材側立ち上げ部20、挟持部21、そして保持具本体9によってコ字型に区画された空間内に挿通して、野縁受部材9の上面部及び下面部をそれぞれ、受部材取付部16の挟持部21下面及び保持具本体11上面に対向させた後、締結手段23である第1のボルト24・第1のナット25の締め付けにより野縁受部材9の一方の側面部と受部材側立ち上げ部20とを固定するとともに、締付機構26である第2のボルト29・第2のナット30の締め付けにより野縁受部材9の上面部と下面部をそれぞれ、挟持部21下面と保持具本体11上面により挟持して、さらに、挟持部21の先端を折り曲げて受部材側係止部22を形成して、この受部材側係止部22を野縁受部材9の側面部に係止させ、受部材取付部16に野縁受部材9を固定する。   Further, the field edge receiving member 9 is inserted into a space defined in a U shape by the receiving member side rising part 20, the clamping part 21, and the holder body 9, and the upper surface part of the field edge receiving member 9 and After the lower surface portion is made to face the lower surface of the holding portion 21 of the receiving member mounting portion 16 and the upper surface of the holder body 11, the edge receiving member is tightened by the first bolt 24 and the first nut 25 as the fastening means 23. 9 is fixed to the receiving member side rising portion 20, and the upper and lower surfaces of the field receiving member 9 are tightened by tightening the second bolt 29 and the second nut 30 as the tightening mechanism 26. Are sandwiched between the lower surface of the clamping part 21 and the upper surface of the holder body 11, and further, the leading end of the clamping part 21 is bent to form a receiving member side locking part 22, and the receiving member side locking part 22 is The edge receiving member 9 is fixed to the receiving member mounting portion 16 by being engaged with the side surface of the field receiving member 9.

このように、第1の野縁部材5及び野縁受部材9を、野縁保持具1を介して互いに直交させて、一体化された格子体10を組み立てられ、第1の野縁部材5の下面部には天井パネル(図示せず)が取り付けられる。   In this way, the first grid member 10 is assembled by making the first field edge member 5 and the field edge receiving member 9 orthogonal to each other via the field edge holder 1, and the first field edge member 5 is assembled. A ceiling panel (not shown) is attached to the lower surface portion of.

ここで、第2の野縁部材6と野縁受部材9を一体化させて格子体10を組み立てる場合には、野縁保持具1の第2の立ち上げ部25を第2の野縁部材6の第2の野縁側溝部3に挿入して、第2の係止部35と第2の野縁両側縁部14を係合させて、第2の野縁部材6を第2の野縁側溝部3に沿ってスライド自在に保持して、第2の野縁部材6及び野縁受部材9を、互いに直交させて、一体化された格子体10を組み立てられ、第2の野縁部材6の下面部には天井パネル(図示せず)が取り付けられる。格子体10を組み立てる際に、第1の野縁部材5及び第2の野縁部材6のどちらを用いるかは、格子体10の下面部に取り付けられる天井パネルの重量に応じて適宜変更可能とする。   Here, when assembling the grid body 10 by integrating the second field edge member 6 and the field edge receiving member 9, the second rising edge 25 of the field edge holder 1 is used as the second field edge member. 6 is inserted into the second field edge side groove 3 and the second locking portion 35 and the second field edge both side edges 14 are engaged, and the second field edge member 6 is moved to the second field edge side. The integrated grid body 10 is assembled by holding the second field edge member 6 and the field edge receiving member 9 orthogonal to each other while being slidably held along the groove 3, and the second field edge member 6 is assembled. A ceiling panel (not shown) is attached to the lower surface portion of. Whether the first field edge member 5 or the second field edge member 6 is used when assembling the lattice body 10 can be appropriately changed according to the weight of the ceiling panel attached to the lower surface portion of the lattice body 10. To do.

このように、本実施例の野縁保持具1によって第1又は第2の野縁部材4,5及び野縁受部材9を格子体10に組み立てるとともに、格子体10を天井(図示せず)から垂設された第1の吊下げボルト(図示せず)に取り付けて、天井(図示せず)に吊下げるものである。そして野縁保持具1に第1又は第2の野縁部材4,5を取り付ける第1又は第2の野縁側取付部13,15と野縁受部材9を取り付ける受部材側取付部17からなる第1又は第2の野縁部材4,5及び野縁受部材9より格子体10を組み立てる構成と、格子体10を天井(図示せず)へ接続する構成とを野縁保持具1にまとめて一つに備えたことにより、第1又は第2の野縁部材4,5と野縁受部材9により組み立てられる格子体10を天井(図示せず)に接続する構造が単純になり、部品点数の低減を図るとともに、格子体10の組み立てや天井(図示せず)への接続等の作業を容易にすることができる。   As described above, the first or second field edge members 4 and 5 and the field edge receiving member 9 are assembled to the lattice body 10 by the field edge holder 1 of the present embodiment, and the lattice body 10 is mounted on the ceiling (not shown). It attaches to the 1st suspending bolt (not shown) suspended from the ceiling, and suspends it from the ceiling (not shown). And it consists of the receiving member side attaching part 17 which attaches the 1st or 2nd field edge side attaching parts 13 and 15 which attach the 1st or 2nd field edge members 4 and 5 to the field edge holder 1, and the field edge receiving member 9. The configuration for assembling the grid body 10 from the first or second field edge members 4 and 5 and the field edge receiving member 9 and the structure for connecting the grid body 10 to the ceiling (not shown) are combined into the field edge holder 1. The structure for connecting the grid 10 assembled by the first or second field edge members 4 and 5 and the field edge receiving member 9 to the ceiling (not shown) is simplified. It is possible to reduce the number of points and facilitate operations such as assembling the lattice body 10 and connecting it to a ceiling (not shown).

さらに、野縁保持具1の第1の係止部19を第1の野縁側両側縁部12の内面に第1の野縁部材5の長手方向(図中、X方向)に沿って係合させることで、第1の係止部19と第1の野縁側両側縁部12の内面との接触面積を増大させて、第1の係止部19と第1の野縁側両側縁部12の接触部分にガタが生じる恐れを防止して、野縁保持具1と第1の野縁部材5との係合状態を安定化させることができる。同様に第2の係止部35を第2の野縁両側縁部14の内面に第2の野縁部材6の長手方向(図中、X方向)に沿って係合させることで、第2の係止部35と第2の野縁両側縁部14の内面との接触面積を増大させて、第2の係止部35と第2の野縁両側縁部14の接触部分にガタが生じる恐れを防止して、野縁保持具1と第2の野縁部材6との係合状態を安定化させることができる。   Further, the first locking portion 19 of the field edge holder 1 is engaged with the inner surface of the first field edge side edge 12 along the longitudinal direction (X direction in the figure) of the first field edge member 5. As a result, the contact area between the first locking portion 19 and the inner surface of the first field side edge portion 12 is increased, and the first locking portion 19 and the first field edge side edge portion 12 are It is possible to stabilize the engagement state between the field edge holder 1 and the first field edge member 5 by preventing the possibility of looseness at the contact portion. Similarly, the second locking portion 35 is engaged with the inner surfaces of the second field edge both side edges 14 along the longitudinal direction (X direction in the drawing) of the second field edge member 6, thereby The contact area between the locking portion 35 and the inner surface of the second field edge both side edge 14 is increased, and the contact between the second locking portion 35 and the second field edge both edge 14 is loose. A fear can be prevented and the engagement state of the field edge holder 1 and the 2nd field edge member 6 can be stabilized.

また、第1及び第2の野縁部材4,5を第1及び第2の野縁側溝部2,3に沿ってスライド自在に保持することにより、地震等により揺れが発生した場合に、野縁保持具1と野縁部材が相互にスライドすることによって地震時の揺れによって各野縁部材4,5にかかる力を分散させるというクッション性を野縁保持具1は有することなり、各野縁部材4,5が野縁保持具1から脱落することを防止するとともに、格子体10の平面形状を天井又は天井パネル(図示せず)の形状に合わせた任意の形状に簡便に設定することができる。   In addition, when the first and second field edge members 4 and 5 are slidably held along the first and second field edge side grooves 2 and 3, the field edge is generated in the case where shaking occurs due to an earthquake or the like. The field edge holder 1 has a cushioning property that the force applied to each of the field edge members 4 and 5 is dispersed by the shaking at the time of the earthquake by the holder 1 and the field edge member sliding relative to each other. 4 and 5 can be prevented from falling off from the field edge holder 1, and the plane shape of the lattice body 10 can be easily set to an arbitrary shape matching the shape of the ceiling or ceiling panel (not shown). .

また、野縁保持具1の野縁取付部13,15を野縁部材4,5の野縁側両側縁部12,14に係止させる際に生じる「カチッ」という音によって、野縁保持具と野縁部材に確実に装着されたことを確認できる為、野縁保持具1と野縁部材4,5の固定状態を確認する作業が短縮され施工性が向上する。   Further, the sound of a “click” generated when the field edge mounting portions 13 and 15 of the field edge holder 1 are locked to the field edge side side edges 12 and 14 of the field edge members 4 and 5 is Since it can be confirmed that it is securely attached to the field edge member, the work for confirming the fixed state of the field edge holder 1 and the field edge members 4 and 5 is shortened and the workability is improved.

さらに野縁保持具1に、異なる幅M1,M2を有する第1又は第2の野縁部材4,5を選択的に取付可能に備えたことにより、比較的重量の大きな天井パネルを格子体10の下面部に取り付ける場合には、幅M1が大きく機械的強度の大きな第1の野縁部材5を野縁保持具1に取り付けることで、格子体10の機械的強度を高め、重量の大きな天井パネルを安定させて取り付けることが可能となる。また、比較的重量の小さな天井パネルを格子体10の下面部に取り付ける場合には、幅M2が小さく軽量な第2の野縁部材6を野縁保持具1に取り付けることで、格子体10の軽量化を図り、格子体10の天井(図示せず)への着脱作業を容易にする等の作業性の向上や格子体10に係る材料費の低減を図ることができる。   Furthermore, the field edge holder 1 is provided with the first or second field edge members 4 and 5 having different widths M1 and M2 so as to be selectively attachable. When the first edge member 5 having a large width M1 and a high mechanical strength is attached to the field holder 1, the mechanical strength of the lattice body 10 is increased and the ceiling having a large weight is attached. The panel can be mounted stably. When a ceiling panel having a relatively small weight is attached to the lower surface portion of the lattice body 10, the second field edge member 6 having a small width M2 and a light weight is attached to the field edge holder 1, thereby It is possible to reduce the weight, improve workability such as easy attachment / detachment work of the lattice body 10 to / from the ceiling (not shown), and reduce the material cost of the lattice body 10.

ここで、各第1の立ち上げ部18,20は、保持具本体11側の基端から第1の係止部19側の先端にかけて、互い距離が近付くように傾斜して形成されており、第3の立ち上げ部40,40及び第2の立ち上げ部25についても同様に、保持具本体11側の基端から第3の係止部41及び第2の係止部35側の先端にかけて、互いの距離が近付くように傾斜して形成したことにより、第1の立ち上げ部18を第1の係止部19側から野縁側溝部2,3に挿入すると、第1の立ち上げ部18は傾斜が大きくなる方向へ弾性変形していき、第1の係止部19が第1の野縁側溝部2を通過すると第1の立ち上げ部18は弾性復元力により弾性変形する前の状態へと戻ろうとして、第1の係止部19と第1の野縁側両側縁部12は係合するので、第1の立ち上げ部18を第1の係止部19側から野縁側溝部2,3に押し込むだけで、簡便に第1の係止部19と野縁側両側縁部12,14とを係合させることができる。また、係合状態にある第1の係止部19と野縁側両側縁部12,14は、弾性復元力により第1の立ち上げ部18が野縁側両側縁部12,14の外面に押圧されているので容易に係合状態が解除され難い構造となっており、安定した係合状態を確保することができる。   Here, each 1st raising part 18,20 is formed so that it may incline so that a mutual distance may approach from the base end of the holder body 11 side to the front end of the 1st latching | locking part 19, Similarly, the third rising portions 40, 40 and the second rising portion 25 extend from the proximal end on the holder body 11 side to the distal end on the third locking portion 41 and the second locking portion 35 side. When the first rising portion 18 is inserted into the field side groove portions 2 and 3 from the first locking portion 19 side, the first rising portion 18 is formed. Is elastically deformed in a direction in which the inclination increases, and when the first locking portion 19 passes through the first field-side groove portion 2, the first rising portion 18 returns to the state before elastic deformation by the elastic restoring force. Since the first locking portion 19 and the first both-side edge portions 12 are engaged with each other, the first rising portion 18 is moved from the first locking portion 19 side to the field-side groove. The first locking part 19 can be easily engaged with the both side edge parts 12 and 14 simply by pushing into the parts 2 and 3. In addition, the first locking portion 19 and the field side edge portions 12 and 14 in the engaged state are pressed against the outer surfaces of the field edge side edges 12 and 14 by the elastic restoring force. Therefore, the engagement state is not easily released, and a stable engagement state can be ensured.

第1のワイヤ32によって野縁保持具1を天井(図示せず)に接続されたことによって、地震等により発生した野縁部材の揺れを軽減し、野縁部材が野縁受部材から落下することを防ぐことができる。   By connecting the field edge holder 1 to the ceiling (not shown) by the first wire 32, the vibration of the field edge member caused by an earthquake or the like is reduced, and the field edge member falls from the field edge receiving member. Can be prevented.

さらに、第2のワイヤ53によって第2の環状部45と第3の環状部52とを連結することにより、野縁部材4,5が野縁保持具1から離脱した場合や、野縁部材4,5が野縁保持具1ごと野縁受部材9から離脱した場合に、第2のワイヤ53によって野縁部材4,5が野縁受部材9に吊下げされることで、野縁部材4,5が落下することを防ぐことができる。   Further, by connecting the second annular portion 45 and the third annular portion 52 by the second wire 53, the field edge members 4 and 5 are separated from the field edge holder 1, or the field edge member 4 , 5 are detached from the field edge receiving member 9 together with the field edge holder 1, the field edge members 4, 5 are suspended from the field edge receiving member 9 by the second wire 53. , 5 can be prevented from falling.

また、スプリンクラーヘッド等の消火機器54を取付金具55を介して固定する横杆56をカバー部材42と野縁側連結体38の間で挟持固定することにより、消火機器54を備えた横桟56が地震等の揺れによって落下したり、その横桟56及び消火機器54設置位置にずれが生じることを防ぐことができる。   In addition, the horizontal beam 56 that fixes the fire-extinguishing device 54 such as a sprinkler head is fixed between the cover member 42 and the field-side coupling body 38 by fixing the horizontal beam 56 that fixes the fire-extinguishing device 54 via the mounting bracket 55, thereby It is possible to prevent a fall due to a shake such as an earthquake or a shift in the installation position of the cross beam 56 and the fire extinguishing device 54.

また、横杆56は、野縁側連結部36を備えた野縁部材4,5の両隣に平行に配置され、野縁側連結部36を有さない野縁部材4,5に対しては、その野縁部材4,5上面を水平移動可能に設置されていることにより、地震等の揺れによって、横桟56及び消火機器54の設置位置にずれが生じた場合においても、横桟56の固定されていない側を動かすことによって、容易に正しい設置位置に戻すことができる。   Further, the reed 56 is arranged in parallel on both sides of the field edge members 4 and 5 having the field edge side connecting portion 36, and for the field edge members 4 and 5 not having the field edge side connecting portion 36, By installing the top surfaces of the field edge members 4 and 5 so that they can move horizontally, the horizontal beam 56 is fixed even if the installation position of the horizontal beam 56 and the fire extinguishing device 54 is shifted due to a shake such as an earthquake. By moving the side that is not, you can easily return to the correct installation position.

以上のように本実施例は請求項1に対応しており、野縁部材たる第1及び第2の野縁部材4,5の長手方向(図中、X方向)に沿って形成された溝部たる第1及び第2の野縁側溝部2,3に取付可能とする野縁側取付部たる第1の野縁取付部13及び第2の野縁取付部15と、天井(図示せず)より吊下げ部材たる吊下げボルト(図示せず)を介して吊下げられた野縁受部材9に取付可能とする受部材側取付部たる受部材取付部16とを具備して、第1及び第2の野縁部材4,5及び野縁受部材9を互いに直交させた状態で接続して格子体10を構成する野縁保持具1であって、第1の野縁取付部13及び第2の野縁取付部15は、異なる幅寸法H1,H2の第1及び第2の野縁側溝部2,3を有する第1及び第2の野縁部材4,5に対応して、幅広な前記溝部たる第1の野縁側溝部2に係合可能な幅広側係止部たる第1の係止部19と、幅狭な前記溝部たる第2の野縁側溝部3に係合可能な幅狭側係止部たる第2の係止部35とを備えている。   As described above, this embodiment corresponds to claim 1 and is formed along the longitudinal direction (X direction in the drawing) of the first and second field edge members 4 and 5 which are field edge members. The first and second field edge mounting parts 13 and 15, which are field edge side mounting parts that can be mounted in the first and second field edge side groove parts 2 and 3, are suspended from a ceiling (not shown). A receiving member mounting portion 16 that is a receiving member side mounting portion that can be mounted to a field receiving member 9 that is suspended via a hanging bolt (not shown) that is a lowering member. The field edge holders 1 and 5 and the field edge receiving member 9 are connected to each other in a state of being orthogonal to each other to form a lattice body 10, which includes a first field edge mounting portion 13 and a second field edge mounting portion 13. The field edge attaching portion 15 corresponds to the first and second field edge members 4 and 5 having the first and second field edge side groove portions 2 and 3 having different width dimensions H1 and H2, and is the wide groove portion. First A first locking portion 19 that is a wide-side locking portion that can be engaged with the narrow-side groove portion 2 and a narrow-side locking portion that can be engaged with the second field-side groove portion 3 that is the narrow groove portion. A second locking portion 35.

この場合、一つの野縁保持具1に異なる溝幅H1,H2の第1及び第2の野縁側溝部2,3を有する野縁部材4,5を取付可能する第1の係止部19と第2の係止部35を備えたことにより、溝幅H1,H2の異なる野縁保持具1と野縁受部材9を接続して格子体10を組み立てる際の部品点数を減らして、生産コストの削減を図るとともに、作業の効率化を図ることができる。   In this case, a first locking portion 19 for attaching field edge members 4 and 5 having first and second field edge side grooves 2 and 3 having different groove widths H1 and H2 to one field edge holder 1 and By providing the second locking portion 35, the number of parts when assembling the lattice body 10 by connecting the field edge holder 1 and the field edge receiving member 9 having different groove widths H1, H2 is reduced, and the production cost is reduced. Can be reduced and work efficiency can be improved.

また、本実施例は請求項2に対応しており、第1の係止部19を、方形状の保持具本体11の対向する一対の両端部17,17より立ち上げられ、第1の野縁側溝部2に挿入可能な一対の幅広側立ち上げ部たる第1の立ち上げ部18,18の先端を外側に折り曲げて、第1の野縁側溝部2の内面に第1の野縁部材4の長手方向(図中、X方向)に沿って係合可能に設けられ、第1の野縁部材4を第1の野縁側溝部2に沿ってスライド自在に保持するものとし、第2の係止部35を、保持具本体11に第1の立ち上げ部18,18と略同一方向に立ち上げられ、且つ前記第1の立ち上げ部18,18間の間隔より幅狭に形成され、第2の野縁側溝部3に挿入可能な一対の第2の立ち上げ部34,34の先端を外側に折り曲げて、第2の野縁側溝部3の内面に前記野縁部材の長手方向に沿って係合可能に設けられ、第2の野縁部材5を第2の野縁側溝部3に沿ってスライド自在に保持するものである。   Further, this embodiment corresponds to claim 2, and the first locking portion 19 is raised from a pair of opposite end portions 17, 17 of the rectangular holder body 11, and the first field The ends of the first rising portions 18 and 18 that are a pair of wide side rising portions that can be inserted into the edge side groove portion 2 are bent outward, and the first field edge member 4 is formed on the inner surface of the first field edge side groove portion 2. It is provided so as to be capable of being engaged along the longitudinal direction (X direction in the figure), and holds the first field edge member 4 slidably along the first field edge side groove portion 2. The portion 35 is raised on the holder body 11 in substantially the same direction as the first raised portions 18 and 18 and is formed narrower than the interval between the first raised portions 18 and 18. The ends of a pair of second raised portions 34, 34 that can be inserted into the field edge side groove portion 3 are bent outward, and the inner surface of the second field edge side groove portion 3 is engaged along the longitudinal direction of the field edge member. Capable provided, it is to hold slidably along the second ceiling joist member 5 to the second field edge groove 3.

この場合、第1の係止部19と野縁部材4の第1の野縁側溝部2の両側縁部の内面との接触面積を増大させて、第1の係止部19と野縁部材4の第1の野縁側溝部2の両側縁部の接触部分にガタが生じる恐れを防止して、野縁保持具1と野縁部材4との係合状態を安定化させることができるとともに、第2の係止部35と第2の野縁側溝部3の両側縁部の内面との接触面積を増大させて、第2の係止部35と第2の野縁側溝部3の両側縁部の接触部分にガタが生じる恐れを防止して、野縁保持具1と幅狭な野縁部材5との係合状態を安定化させることができる。また、野縁部材4,5を第1及び第2の野縁側溝部2,3に沿ってスライド自在に保持することにより、格子体10の平面形状を天井(図示せず)の形状に合わせた任意の形状に簡便に設定することができ、各野縁部材4,5を野縁保持具1に対してスライド自在とすることで、各野縁部材4,5にかかる力を分散させて、各野縁部材4,5が野縁保持具1から脱落することを防止することができる。   In this case, the contact area between the first locking portion 19 and the inner surfaces of both side edge portions of the first field edge side groove portion 2 of the field edge member 4 is increased, so that the first locking portion 19 and the field edge member 4 are increased. The contact state of the both side edges of the first field edge side groove 2 of the first side edge groove 2 can be prevented from being loosened, and the engagement state between the field edge holder 1 and the field edge member 4 can be stabilized. The contact area between the two locking portions 35 and the inner surfaces of both side edge portions of the second field edge side groove portion 3 is increased, and the contact between the second locking portion 35 and both side edge portions of the second field edge side groove portion 3 is increased. It is possible to stabilize the engagement state between the field edge holder 1 and the narrow field edge member 5 by preventing the possibility of looseness in the portion. Further, the planar shape of the lattice body 10 is matched to the shape of the ceiling (not shown) by holding the field edge members 4 and 5 slidably along the first and second field edge side grooves 2 and 3. It can be easily set to an arbitrary shape, and by making each field edge member 4, 5 slidable with respect to the field edge holder 1, the force applied to each field edge member 4, 5 is dispersed, Each of the field edge members 4 and 5 can be prevented from falling off the field edge holder 1.

さらに、本実施例は請求項3に対応しており、受部材側取付部16は、保持具本体11から上向きに立ち上げられた受部材側立ち上げ部20と、受部材側立ち上げ部20と野縁受部材9とを締結する締結手段23とを備えている。   Further, this embodiment corresponds to claim 3, and the receiving member side mounting portion 16 includes a receiving member side rising portion 20 raised upward from the holder body 11 and a receiving member side rising portion 20. And fastening means 23 for fastening the edge receiving member 9 to each other.

この場合、締結手段23を介して、野縁保持具1を野縁受部材9に固定することにより、野縁受部材9から野縁保持具1、しいては野縁部材4,5が脱落することを防ぐことができる。   In this case, by fixing the field edge holder 1 to the field edge receiving member 9 via the fastening means 23, the field edge holder 1 and, therefore, the field edge members 4 and 5 drop off from the field edge receiving member 9. Can be prevented.

また、本実施例は請求項4に対応しており、受部材側取付部16は、受部材側立ち上げ部20上端を略水平方向に延設して、保持具本体11上面と対向する挟持部21と、挟持部21と保持具本体11とで野縁受部材9を挟持可能とする締付機構26とを備えたことにより、挟持部21によって野縁保持具1に野縁受部材9を挟持して、野縁受部材9の固定を確実に行うことができる。   Further, the present embodiment corresponds to claim 4, and the receiving member side mounting portion 16 is clamped by extending the upper end of the receiving member side rising portion 20 in a substantially horizontal direction and facing the upper surface of the holder body 11. By providing the portion 21 and the tightening mechanism 26 that allows the field receiving member 9 to be clamped by the clamping unit 21 and the holder body 11, the field edge receiving member 9 is attached to the field edge holder 1 by the clamping unit 21. The field edge receiving member 9 can be securely fixed.

さらに、本実施例は請求項5に対応しており、締付機構26は、野縁保持具1と天井(図示せず)とを連結する振れ止め手段たる第1のワイヤ32を連結可能とする保持具側連結受部たる第1の環状部31を備えている。   Further, this embodiment corresponds to claim 5, and the tightening mechanism 26 can connect the first wire 32 which is a steadying means for connecting the field edge holder 1 and the ceiling (not shown). The first annular portion 31 is provided as a holder side connection receiving portion.

この場合、第1の環状部31を介して第1のワイヤ32によって野縁保持具1と天井(図示せず)を連結することで、野縁部材4,5の揺れを抑えて、野縁部材4,5が野縁受部材9から落下することを防ぐことができる。   In this case, the field edge holder 1 and the ceiling (not shown) are connected to each other by the first wire 32 via the first annular portion 31 to suppress the field edge members 4 and 5 from shaking, and the field edge. The members 4 and 5 can be prevented from dropping from the field edge receiving member 9.

また、本実施例は請求項6に対応しており、受部材側取付部16は、挟持部21の先端を折り曲げて、野縁受部材9に係止可能とする受部材側係止部22を備えている。   Further, the present embodiment corresponds to claim 6, and the receiving member side mounting portion 16 bends the front end of the clamping portion 21 so that it can be locked to the field receiving member 9. It has.

この場合、受部材側係止部22によって挟持部21を野縁受部材9に係止することで、野縁受部材9の固定をさらに確実に行うことができる。   In this case, the field edge receiving member 9 can be more reliably fixed by locking the clamping part 21 to the field edge receiving member 9 by the receiving member side locking part 22.

さらに、本実施例は請求項7に対応しており、第1及び第2の野縁部材4,5に設けた野縁側連結受部36と、野縁受部材9に設けた受部材側連結受部46とを具備し、野縁側連結受部36と受部材側連結受部46とを連結する連結手段たる第2のワイヤ53を備えている。   Further, the present embodiment corresponds to claim 7 and includes a field edge side connection receiving portion 36 provided in the first and second field edge members 4 and 5 and a receiving member side connection provided in the field edge receiving member 9. And a second wire 53 serving as a coupling means for coupling the field edge side coupling receiving unit 36 and the receiving member side coupling receiving unit 46.

この場合、野縁保持具1以外に野縁部材4,5と野縁受部材9を連結する手段を備えたことにより、野縁部材4,5が野縁保持具1から離脱した場合や、野縁部材4,5が野縁保持具1ごと野縁受部材9から離脱した場合に、野縁部材4,5が落下することを防ぐことができる。   In this case, by providing means for connecting the field edge members 4 and 5 and the field edge receiving member 9 in addition to the field edge holder 1, when the field edge members 4 and 5 are detached from the field edge holder 1, When the field edge members 4 and 5 are separated from the field edge receiving member 9 together with the field edge holder 1, the field edge members 4 and 5 can be prevented from falling.

また、本実施例は請求項8に対応しており、受部材側連結受部46は、消火機器54を備えた横杆56を第1及び第2の野縁部材4,5に固定する消火機器固定手段として第4のボルト50・第4のナット51の締付により横桟56をカバー部材42を備えている。   Further, this embodiment corresponds to claim 8, and the receiving member side connection receiving portion 46 is a fire extinguisher that fixes the horizontal bar 56 provided with the fire extinguishing device 54 to the first and second field edge members 4 and 5. A cover member 42 is provided with a horizontal crosspiece 56 by tightening a fourth bolt 50 and a fourth nut 51 as device fixing means.

この場合、消火機器54を備えた横桟56が地震等の揺れによって、落下したり、その設置位置にずれが生じることを防ぐことができる。   In this case, it is possible to prevent the horizontal beam 56 provided with the fire extinguishing device 54 from dropping due to a shake such as an earthquake or a shift in its installation position.

また、実施例上の効果として、第1のボルト24・第1のナット25をそれぞれ取付側貫通部20A又は受部材側貫通部9Aに対してゴム製の座金部材24A,25Aを介して取り付け、また第2のボルト29・第2のナット30をそれぞれ、挟持部側貫通部27又は本体側貫通部28に対してゴム製の座金部材29A,30Aを介して取り付け、さらに第3のボルト43・第3のナット44をそれぞれ貫通部42C及び貫通部37Aに対してゴム製の座金部材43A,44Aを介して取り付け、また第4のボルト50・第4のナット51はそれぞれ上面部側貫通部48及び下面部側貫通部49に対してゴム製の座金部材50A,51Aを介して取り付けることにより、第1〜4のボルト24,29,43,50及び第1〜4のナット25,30,44,51による締付箇所のガタつきを防止することにより、第1〜4のボルト24,29,43,50及び第1〜4のナット25,30,44,51による接続を安定させるとともに、ガタつきによる異音を防ぐことができる。   Further, as an effect on the embodiment, the first bolt 24 and the first nut 25 are attached to the attachment side through portion 20A or the receiving member side through portion 9A via rubber washer members 24A and 25A, Further, the second bolt 29 and the second nut 30 are respectively attached to the holding part side through part 27 or the main body side through part 28 via rubber washer members 29A, 30A, and further, a third bolt 43. The third nut 44 is attached to the through portion 42C and the through portion 37A via rubber washer members 43A and 44A, respectively, and the fourth bolt 50 and the fourth nut 51 are respectively connected to the upper portion side through portion 48. In addition, the first to fourth bolts 24, 29, 43, 50 and the first to fourth nuts 25, 30, 44 are attached to the lower surface side through-hole 49 via rubber washer members 50A, 51A. , 51 to prevent rattling of the tightening portion, the first to fourth bolts 24, 29, 43, 50 and the first to first bolts Together to stabilize the connection by nuts 25,30,44,51 can prevent abnormal noise due to rattling.

また、横杆56を弾性材料57を介して、野縁保持具1又は野縁部材4,5に配置されたことにより、野縁保持具1を介して野縁部材4,5に配置された横杆56の位置が、他の野縁保持具1を介さないで野縁部材4,5に配置された横杆56の位置より高くなることにより生じる横杆56と野縁部材4,5との隙間に弾性部材57が配置されることとなり、横杆56が地震等による振動で上下動し野縁部材4,5に衝突した際の衝撃を緩衝して、衝撃により生じるガタつきや異音を防止して、静音性に優れた野縁保持具1を提供することができる。   Further, the horizontal bar 56 is disposed on the field edge holder 1 or the field edge members 4 and 5 via the elastic material 57, so that it is disposed on the field edge members 4 and 5 via the field edge holder 1. The recumbency 56 and the field edge members 4, 5 generated by the position of the recumbency 56 becoming higher than the position of the recumbency 56 arranged on the field edge members 4, 5 without the other field edge holder 1 being interposed The elastic member 57 is arranged in the gap between the sides, and the shock when the horizontal beam 56 moves up and down due to vibration due to an earthquake or the like and collides with the edge members 4 and 5 is buffered. Can be provided, and the edge holder 1 excellent in quietness can be provided.

さらに、図9に示すように、第1の環状部31と第2の環状部45とを第3のワイヤ58で連結することにより、野縁部材4,5と野縁受部材9の連結をさらに強固で安定したものとするとともに、第2のボルト29の回転を規制することで、第2のボルト29が離脱することを防止することができる。   Further, as shown in FIG. 9, by connecting the first annular portion 31 and the second annular portion 45 with the third wire 58, the connection between the field edge members 4 and 5 and the field edge receiving member 9 is established. Furthermore, it is possible to prevent the second bolt 29 from being detached by restricting the rotation of the second bolt 29 while making it stronger and more stable.

次に図10〜図11は、本発明の第2実施例を示すものである。同図において、図1〜図9と同一部分には同一符号を付し、その共通する部分の詳細な説明は省略する。   Next, FIGS. 10 to 11 show a second embodiment of the present invention. In this figure, the same parts as those in FIGS. 1 to 9 are denoted by the same reference numerals, and detailed description of the common parts is omitted.

本実施例の野縁保持具1では、ステンレス鋼、アルミニウム等の金属製の薄板を下方を開放した断面略コ型に折り曲げ形成して、第2のボルト29が挿通可能に形成された挟持部側貫通部27と本体側貫通部28と連通可能な振れ止め側貫通部59を備えた天板部60と、天板部60の長手方向の両端より略垂直下向きに垂設した一対の脚部61,61とを備えた振れ止め部材62を備えており、振れ止め側貫通部59には第2のボルト29に螺合可能な螺子溝が第5の雌螺子部63として螺刻されている。   In the field edge holder 1 according to the present embodiment, a thin plate made of a metal such as stainless steel or aluminum is bent into a substantially U-shaped cross section with the lower part opened, and a holding part formed so that the second bolt 29 can be inserted. A top plate portion 60 provided with a steady-state side through portion 59 capable of communicating with the side through portion 27 and the main body side through portion 28, and a pair of legs vertically suspended downward from both longitudinal ends of the top plate portion 60 A steady stop member 62 including 61 and 61 is provided, and a thread groove that can be screwed into the second bolt 29 is threaded into the steady stop side through portion 59 as a fifth female screw portion 63. .

図11に示すように、野縁保持具1が装着された野縁部材4,5に対して、振れ止め部材62を保持具本体11の上方より脚部61,61で野縁部材4,5の両側面部を外側から挟み込むように設置して、第2のボルト29に振れ止め貫通部59の螺子溝63に螺合して、振れ止め部材62の固定が完了する。   As shown in FIG. 11, with respect to the field edge members 4 and 5 to which the field edge holder 1 is mounted, the steadying member 62 is connected to the field edge members 4 and 5 by the legs 61 and 61 from above the holder body 11. Are installed so as to be sandwiched from the outside, and screwed into the screw groove 63 of the steadying penetration part 59 to the second bolt 29, and the securing of the steadying member 62 is completed.

以上のように本実施例では、野縁保持具1に振れ止め部材62を備えたことにより、野縁部材4,5の両側面部が脚部61,61によって外側から挟み込まれるように保持され、野縁保持具1に対する野縁部材4,5の水平方向の揺動が抑えられ、野縁部材4,5が野縁保持具1から脱落することを防止することができる。また、脚部61,61と野縁保持具1の両側面部をビス止め(図示せず)することで、野縁保持具1と野縁部材4,5の固定を強固なものとすることができる。   As described above, in this embodiment, the field edge holder 1 is provided with the steady member 62, so that both side surface portions of the field edge members 4 and 5 are held by the leg portions 61 and 61 so as to be sandwiched from the outside. The horizontal swaying of the field edge members 4, 5 with respect to the field edge holder 1 can be suppressed, and the field edge members 4, 5 can be prevented from falling off the field edge holder 1. In addition, fixing the field edge holder 1 and the field edge members 4 and 5 to be strong by screwing (not shown) both side surfaces of the leg parts 61 and 61 and the field edge holder 1 is possible. it can.

次に図12〜図13は、本発明の第1実施例を示すものである。同図において、図1〜図9と同一部分には同一符号を付し、その共通する部分の詳細な説明は省略する。   Next, FIGS. 12 to 13 show a first embodiment of the present invention. In this figure, the same parts as those in FIGS. 1 to 9 are denoted by the same reference numerals, and detailed description of the common parts is omitted.

本実施例では、野縁側連結部36の変形例として、矩形のステンレス鋼、アルミニウム等の金属製の板材を、その長手方向に断面略C形に形成した連結体本体64を備えている。この連結体本体64の凸曲面65の略中央部分を、野縁部材4,5の上面部の内面に対向させた状態で、連結体本体を野縁部材4,5内部に収容した場合に、連結体本体の短手方向の両端をそれぞれ、野縁部材4,5の野縁側両側縁部12,14の内面に野縁部材4,5の長手方向(図中、Y方向)に沿って係合可能に設けられており、野縁部材4,5を野縁側両側縁部12,14に沿ってスライド自在に保持可能に備えている。また連結体本体64の中央部分には、第2のボルト29を螺着可能とする螺子孔66が形成されている。   In the present embodiment, as a modified example of the field edge side connecting portion 36, there is provided a connecting body main body 64 in which a metal plate material such as rectangular stainless steel or aluminum is formed in a substantially C-shaped cross section in the longitudinal direction. When the connection body is housed inside the field members 4 and 5 with the substantially central portion of the convex curved surface 65 of the connection body 64 facing the inner surface of the upper surface of the field members 4 and 5, Both ends of the connecting body in the short direction are respectively engaged with the inner surfaces of both side edge portions 12, 14 of the field edge members 4, 5 along the longitudinal direction (Y direction in the figure) of the field edge members 4, 5. The field edge members 4 and 5 are provided so as to be slidably held along both side edge parts 12 and 14 on the field edge side. A screw hole 66 is formed in the central part of the connecting body 64 so that the second bolt 29 can be screwed thereon.

そして、この野縁側連結部36に備えた振れ止め部材67は、ステンレス鋼、アルミニウム等の金属製の薄板を下方を開放した断面略コ型に形成して、第4のボルト50が挿通可能な振れ止め側貫通部68を備えた天板部69と、天板部の長手方向の両端より略垂直下向きに設けた一対の脚部70,70とを備えており、振れ止め側貫通部68には第4のボルト50に螺合可能な螺子溝71が第6の雌螺子部として螺刻されているとともに、前述の脚部70,70は上から下に向かって天板部69の長手方向と直交する方向に向けて間隔を広げて形成された二股の脚体72を備えている。   Further, the steady rest member 67 provided in the field edge side connecting portion 36 is formed by forming a thin metal plate such as stainless steel or aluminum into a substantially U-shaped cross section with the lower part opened, and the fourth bolt 50 can be inserted therethrough. A top plate portion 69 provided with a steady-state side through portion 68 and a pair of legs 70, 70 provided substantially vertically downward from both longitudinal ends of the top plate portion are provided. A screw groove 71 that can be screwed into the fourth bolt 50 is screwed as a sixth female screw portion, and the aforementioned leg portions 70 and 70 are arranged in the longitudinal direction of the top plate portion 69 from top to bottom. The bifurcated leg 72 is formed with an increased interval in a direction orthogonal to the direction.

図13に示すように、連結体本体64が装着された野縁部材4,5に対して、振れ止め部材67を保持具本体11の上方より脚部70,70で野縁部材4,5の両側面部を外側から挟み込むように設置して、第4のボルト50に振れ止め貫通部68の螺子溝71に螺合して、振れ止め部材67の固定が完了する。   As shown in FIG. 13, with respect to the field edge members 4 and 5 to which the connecting body 64 is mounted, the steady member 67 is attached to the field edge members 4 and 5 by the legs 70 and 70 from above the holder body 11. The both side surface portions are installed so as to be sandwiched from the outside, and the fourth bolt 50 is screwed into the screw groove 71 of the steady-state penetrating portion 68 to complete the fixing of the steady-state member 67.

以上のように本実施例では、野縁保持具1に振れ止め部材67を備えたことにより、野縁部材4,5の両側面部が脚部70,70によって外側から挟み込まれるように保持され、野縁保持具1に対する野縁部材4,5の水平方向の揺動が抑えられ、野縁部材4,5が野縁保持具1から脱落することを防止することができる。   As described above, in the present embodiment, the field edge holder 1 is provided with the steady member 67, so that both side surfaces of the field edge members 4 and 5 are held so as to be sandwiched from the outside by the leg portions 70 and 70, The horizontal swaying of the field edge members 4, 5 with respect to the field edge holder 1 can be suppressed, and the field edge members 4, 5 can be prevented from falling off the field edge holder 1.

また、脚部70,70に二股の脚体72,72を備えたことにより、野縁部材4,5の両側面部に対して、略垂直に当接する二つの脚体72,72により保持することが可能となり、野縁部材4,5の水平方向の揺動に対して、脚部70,70の変形を抑えることにより、野縁部材4,5の水平方向の揺動をさらに抑えることが可能となる。   Further, since the leg portions 70 and 70 are provided with the bifurcated leg bodies 72 and 72, the leg portions 70 and 70 are held by the two leg bodies 72 and 72 that are in contact with the both sides of the field edge members 4 and 5 substantially vertically. It is possible to further suppress the horizontal swing of the field edge members 4 and 5 by suppressing the deformation of the leg portions 70 and 70 with respect to the horizontal swing of the field edge members 4 and 5. It becomes.

本発明は上記各実施例に限定されるものではなく、本発明の要旨の範囲内において種々の変形実施が可能である。   The present invention is not limited to the above embodiments, and various modifications can be made within the scope of the gist of the present invention.

1 野縁保持具
2 野縁側溝部
3 野縁側溝部
4 野縁部材
5 野縁部材
9 野縁受部材
10 格子体
11 保持具本体
13 第1の野縁取付部
15 第2の野縁取付部
16 受部材取付部
17 両端部
18 第1の立ち上げ部(幅広側立ち上げ部)
19 第1の係止部
20 受部材側立ち上げ部
21 挟持部
22 受部材側係止部
23 締結手段
26 締付機構
31 第1の環状部(保持具側連結受部)
32 第1のワイヤ32(揺れ止め手段)
34 第2の立ち上げ部
35 第2の係止部
36 野縁側連結部
42 カバー部材(消火機器固定手段)
46 受部材側連結部
50 第4のボルト(消火機器固定手段)
51 第4のナット(消火機器固定手段)
53 第2のワイヤ(連結手段)
54 消火機器
56 横杆
DESCRIPTION OF SYMBOLS 1 Field edge holder 2 Field edge side groove part 3 Field edge side groove part 4 Field edge member 5 Field edge member 9 Field edge receiving member
10 lattice
11 Holder body
13 First field edge attachment
15 Second field edge attachment
16 Receiving member mounting part
17 Both ends
18 First start-up part (wide side start-up part)
19 First locking part
20 Receiving side riser
21 Nipping part
22 Receiving member side locking part
23 Fastening means
26 Tightening mechanism
31 1st ring part (holder side connection receiving part)
32 First wire 32 (sway prevention means)
34 Second startup
35 Second locking part
36 Field side connection
42 Cover member (Fighting device fixing means)
46 Receiving member side connection
50 Fourth bolt (extinguishing equipment fixing means)
51 Fourth nut (extinguishing equipment fixing means)
53 Second wire (connection means)
54 Fire extinguishing equipment
56 Yokohama

Claims (8)

野縁部材の長手方向に沿って形成された溝部に取付可能とする野縁側取付部と、
天井より吊下げ部材を介して吊下げられた野縁受部材に取付可能とする受部材側取付部とを具備して、
前記野縁部材及び前記野縁受部材を互いに直交させた状態で接続して格子体を構成する野縁保持具であって、
野縁側取付部は、異なる幅寸法の前記溝部を有する前記野縁部材に対応して、幅広な前記溝部に係合可能な幅広側係止部と、幅狭な前記溝部に係合可能な幅狭側係止部とを備えたことを特徴とする野縁保持具。
A field side mounting portion that can be mounted in a groove formed along the longitudinal direction of the field edge member;
A receiving member side mounting portion that can be mounted on a field receiving member suspended from a ceiling via a hanging member;
A field edge holder that constitutes a lattice body by connecting the field edge member and the field edge receiving member in a state of being orthogonal to each other,
The field edge side mounting portion corresponds to the field edge member having the groove portions having different width dimensions, and has a wide side locking portion that can be engaged with the wide groove portion and a width that can be engaged with the narrow groove portion. A field edge holder comprising a narrow side locking portion.
前記幅広側係止部を、方形状の保持具本体の対向する一対の両端部より立ち上げられ、幅広な前記溝部に挿入可能な一対の幅広側立ち上げ部の先端を外側に折り曲げて、幅広な前記溝部の内面に前記野縁部材の長手方向に沿って係合可能に設けられ、前記野縁部材を幅広な前記溝部に沿ってスライド自在に保持するものとし、
前記幅狭側係止部を、前記保持具本体に前記幅広側立ち上げ部と略同一方向に立ち上げられ、且つ前記幅広側立ち上げ部間の間隔より幅狭に形成され、幅狭な前記溝部に挿入可能な一対の幅狭側立ち上げ部の先端を外側に折り曲げて、幅狭な前記溝部の内面に前記野縁部材の長手方向に沿って係合可能に設けられ、前記野縁部材を幅狭な前記溝部に沿ってスライド自在に保持するものとすることを特徴とする請求項1記載の野縁保持具。
The wide side locking portion is raised from a pair of opposite ends of the rectangular holder body, and the front ends of the pair of wide side rising portions that can be inserted into the wide groove portion are bent outward to widen the wide side locking portion. It is provided on the inner surface of the groove part so as to be engageable along the longitudinal direction of the field edge member, and the field edge member is slidably held along the wide groove part,
The narrow side locking portion is raised in the holder body in substantially the same direction as the wide side rising portion, and is formed narrower than the interval between the wide side rising portions, and the narrow side A pair of narrow side rising portions that can be inserted into the groove is bent outwardly so that the inner surface of the narrow groove can be engaged along the longitudinal direction of the field member, and the field member The field edge holder according to claim 1, wherein the edge holder is slidably held along the narrow groove portion.
前記受部材側取付部は、前記保持具本体から上向きに立ち上げられた受部材側立ち上げ部と、前記受部材側立ち上げ部と前記野縁受部材とを締結する締結手段とを備えたことを特徴とする請求項1又は2に記載の野縁保持具。 The receiving member side mounting portion includes a receiving member side rising portion raised upward from the holder body, and fastening means for fastening the receiving member side rising portion and the edge receiving member. The field edge holder according to claim 1 or 2, wherein 前記受部材側取付部は、前記受部材側立ち上げ部上端を略水平方向に延設して、前記保持具本体上面と対向する挟持部と、前記挟持部と前記保持具本体とで前記野縁受部材を挟持可能とする締付機構とを備えたことを特徴とする請求項1〜3のいずれか1項に記載の野縁保持具。 The receiving member side mounting portion includes an upper end of the receiving member side rising portion extending in a substantially horizontal direction, the holding portion facing the upper surface of the holder body, and the field between the holding portion and the holder body. The field edge holder according to any one of claims 1 to 3, further comprising: a tightening mechanism that can clamp the edge receiving member. 前記締付機構は、前記野縁保持具と前記天井とを連結する振れ止め手段を連結可能とする保持具側連結受部を備えたことを特徴とする請求項4記載の野縁保持具。 5. The field edge holder according to claim 4, wherein the tightening mechanism includes a holder side connection receiving portion that allows connection of a steadying means for connecting the field edge holder and the ceiling. 前記受部材側取付部は、前記挟持部の先端を折り曲げて、前記野縁受部材に係止可能とする受部材側係止部を備えたことを特徴とする請求項1〜5のいずれか1項に記載の野縁保持具。 The receiving member side mounting portion includes a receiving member side locking portion that bends the tip of the clamping portion and can be locked to the edge receiving member. The field edge holder according to item 1. 前記野縁部材に設けた野縁側連結受部と、
前記野縁受部材に設けた受部材側連結受部とを具備し、
前記野縁側連結受部と前記受部材側連結受部とを連結する連結手段を備えたことを特徴とする請求項1〜6のいずれか1項に記載の野縁保持具。
A field edge side connection receiving portion provided on the field edge member;
A receiving member side connection receiving portion provided in the field edge receiving member,
The field edge holder according to any one of claims 1 to 6, further comprising connection means for connecting the field edge side connection receiving part and the receiving member side connection receiving part.
前記受部材側連結受部は、消火機器を備えた横杆を前記野縁部材に固定する消火機器固定手段を備えたことを特徴とする請求項7記載の野縁保持具。 8. The field edge holder according to claim 7, wherein the receiving member side connection receiving portion includes a fire extinguishing device fixing means for fixing a reed with a fire extinguishing device to the field edge member.
JP2009215051A 2009-09-16 2009-09-16 Field edge holder Active JP5507937B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009215051A JP5507937B2 (en) 2009-09-16 2009-09-16 Field edge holder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009215051A JP5507937B2 (en) 2009-09-16 2009-09-16 Field edge holder

Publications (2)

Publication Number Publication Date
JP2011063983A true JP2011063983A (en) 2011-03-31
JP5507937B2 JP5507937B2 (en) 2014-05-28

Family

ID=43950497

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009215051A Active JP5507937B2 (en) 2009-09-16 2009-09-16 Field edge holder

Country Status (1)

Country Link
JP (1) JP5507937B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012246747A (en) * 2011-05-02 2012-12-13 Uchiyama Sangyo:Kk Ceiling joist holder
JP2013100704A (en) * 2011-11-10 2013-05-23 Sawata Co Ltd Structure for fixing ceiling joist
WO2013105215A1 (en) * 2012-01-10 2013-07-18 パイオニア株式会社 Mechanism for attaching vehicle-mounted head-up display
JP2015017383A (en) * 2013-07-09 2015-01-29 樋浦 勝巳 Mounting metal fitting for ceiling joist
JP2016035143A (en) * 2014-08-01 2016-03-17 八潮建材工業株式会社 Ceiling fall prevention device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6362512U (en) * 1986-10-15 1988-04-25
JPH0589634U (en) * 1992-05-11 1993-12-07 日新製鋼株式会社 Suspension member for ceiling frame with lip channel steel frame
JPH09210021A (en) * 1996-01-30 1997-08-12 Nichiei Intec Kk Bracing hardware for fixing bar member

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6362512U (en) * 1986-10-15 1988-04-25
JPH0589634U (en) * 1992-05-11 1993-12-07 日新製鋼株式会社 Suspension member for ceiling frame with lip channel steel frame
JPH09210021A (en) * 1996-01-30 1997-08-12 Nichiei Intec Kk Bracing hardware for fixing bar member

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012246747A (en) * 2011-05-02 2012-12-13 Uchiyama Sangyo:Kk Ceiling joist holder
JP2013100704A (en) * 2011-11-10 2013-05-23 Sawata Co Ltd Structure for fixing ceiling joist
WO2013105215A1 (en) * 2012-01-10 2013-07-18 パイオニア株式会社 Mechanism for attaching vehicle-mounted head-up display
JP2015017383A (en) * 2013-07-09 2015-01-29 樋浦 勝巳 Mounting metal fitting for ceiling joist
JP2016035143A (en) * 2014-08-01 2016-03-17 八潮建材工業株式会社 Ceiling fall prevention device

Also Published As

Publication number Publication date
JP5507937B2 (en) 2014-05-28

Similar Documents

Publication Publication Date Title
JP5507937B2 (en) Field edge holder
JP5702264B2 (en) Field edge mounting structure
JP6470514B2 (en) Seismic ceiling
JP2013181285A (en) Earthquake-resistant structure for partition wall
JP5782747B2 (en) Field mounting bracket
JP4414743B2 (en) table
JP2017193902A (en) Hanger for t-bar
JP5581620B2 (en) Field edge holder
JP2009074305A (en) Fixing metal fitting for bracing backing material
JP2011256677A (en) Ceiling-mounted fire extinction system
JP2015074892A (en) Suspended ceiling structure and metal fitting for suspended member connection
JP5102694B2 (en) Support attachment
JP5754302B2 (en) Field edge holder
JP6481742B1 (en) Ceiling foundation structure
JP4888774B2 (en) Mounting bracket for base material for steady rest
JP5117870B2 (en) Eaves support
JP5807141B1 (en) Support device
JP2013096100A (en) Ceiling suspension support structure and method of manufacturing the same
JP5107734B2 (en) Eaves support
JP7042502B2 (en) Ceiling base material mounting device
JP6215599B2 (en) Field edge mounting bracket for fall prevention
JP2016217045A (en) Fall prevention structure of suspension ceiling
JP2016035143A (en) Ceiling fall prevention device
JP5117125B2 (en) Partition device
JP4095548B2 (en) Cable rack steady rest bracket

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20120911

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20130912

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130924

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20131120

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20140225

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20140320

R150 Certificate of patent or registration of utility model

Ref document number: 5507937

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250