JP2018123576A - Connection metal fitting and ceiling structure - Google Patents

Connection metal fitting and ceiling structure Download PDF

Info

Publication number
JP2018123576A
JP2018123576A JP2017016681A JP2017016681A JP2018123576A JP 2018123576 A JP2018123576 A JP 2018123576A JP 2017016681 A JP2017016681 A JP 2017016681A JP 2017016681 A JP2017016681 A JP 2017016681A JP 2018123576 A JP2018123576 A JP 2018123576A
Authority
JP
Japan
Prior art keywords
field edge
receiver
field
plate portion
fixed
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
JP2017016681A
Other languages
Japanese (ja)
Other versions
JP6948687B2 (en
Inventor
亮介 下氏
Ryosuke Shimouji
亮介 下氏
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.)
Kirii Construction Materials Co Ltd
Original Assignee
Kirii Construction Materials Co 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 Kirii Construction Materials Co Ltd filed Critical Kirii Construction Materials Co Ltd
Priority to JP2017016681A priority Critical patent/JP6948687B2/en
Publication of JP2018123576A publication Critical patent/JP2018123576A/en
Application granted granted Critical
Publication of JP6948687B2 publication Critical patent/JP6948687B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Connection Of Plates (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a connection metal fitting and a ceiling structure capable of supporting a ceiling joist in tilted state, securing earthquake resistance.SOLUTION: In a connecting metal fitting 1 for connecting a ceiling joist 2 composed of a groove type stud member having a lip portion 2c and a ceiling joist receiving member 3 supporting the ceiling joist 2, a locking member 10 which is fixed to the ceiling joist receiving member 3 and whose lower end engages the lip portion 2c so that the ceiling joist 2 can be tilted, and a fixing member 30 which is fixed to the side surface (web 3a) of the ceiling joist receiving member 3 and whose lower end is fixed to the side surface (side surface portion 2b) of the ceiling joist 2, are provided.SELECTED DRAWING: Figure 1

Description

本発明は、野縁と野縁受けを連結する連結金具およびこれを用いた天井構造に関する。   The present invention relates to a connection fitting for connecting a field edge and a field edge receiver and a ceiling structure using the same.

天井下地材は、上部構造体から吊り下げられた野縁受けに、野縁を連結して構成されている。野縁と野縁受けは格子状に配置されている。野縁受けは、側方に開口された断面コ字状の金属製チャンネル材が用いられ、野縁は、上方に開口され、上端に互いに対向するリップ部を備えた断面C字状の金属製スタッド材が用いられることが多い。野縁と野縁受けを連結する金具は、たとえば、特許文献1に示すような構成のものが知られていた。特許文献1の連結金具は、クリップと称され、野縁受けを側部から覆う立板部と、立板部の下方に延在する係止部とを備えている。係止部は、野縁の内側に挿入されてリップ部を下側から係止する。   The ceiling base material is configured by connecting a field edge to a field edge receiver suspended from an upper structure. The field edge and the field edge receiver are arranged in a grid pattern. The field edge receiver is made of a metal channel material having a U-shaped cross section that is open to the side, and the field edge is made of a metal having a C-shaped cross section that opens upward and has lip portions facing each other at the upper end. Stud material is often used. For example, a metal fitting that connects a field edge and a field edge receiver has a structure as shown in Patent Document 1. The connection metal fitting of patent document 1 is called a clip, and is provided with the standing board part which covers a field edge receiver from a side part, and the latching | locking part extended below the standing board part. The locking portion is inserted inside the field edge to lock the lip portion from below.

ところで、近年では、耐震性を求められることが多い。前記のクリップでは、耐震性が弱いため、野縁と野縁受けにビスやボルトを用いて連結される連結金具が使用されるようになっている(例えば、特許文献2参照)。特許文献2の連結金具は、野縁受けを上側から覆う第一固定部と、第一固定部の下端部に連続して設けられ野縁を上側から覆う第二固定部とを備えている。第一固定部は、下方に開口する断面コ字状を呈しており、第一固定部の一方の側板部が野縁受けの側面にビス止めされている。第二固定部は、第一固定部の下端部の両側にそれぞれ形成されている。第二固定部は、下方に開口する断面コ字状を呈しており、第二固定部の側板部が野縁の両側面にそれぞれビス止めされている。   By the way, in recent years, earthquake resistance is often required. Since the above-mentioned clip is weak in earthquake resistance, a connecting metal fitting that is connected to a field edge and a field edge receiver using screws or bolts is used (for example, see Patent Document 2). The connection fitting of Patent Document 2 includes a first fixing portion that covers the field edge receiver from above, and a second fixing portion that is provided continuously from the lower end portion of the first fixing portion and covers the field edge from above. The first fixing portion has a U-shaped cross section that opens downward, and one side plate portion of the first fixing portion is screwed to the side surface of the field edge receiver. The second fixing portion is formed on each side of the lower end portion of the first fixing portion. The second fixing portion has a U-shaped cross section that opens downward, and the side plate portion of the second fixing portion is screwed to both side surfaces of the field edge.

特開2014−218777号公報JP 2014-218777 A 特開2015−129530号公報JP2015-129530A

特許文献2の連結金具は、第二固定部が第一固定部の側板部に対して直交しているので、天井面が傾斜した傾斜天井に対応することはできなかった。一方、特許文献1のクリップでは、野縁を傾斜させて係止することができるので傾斜天井に対応することができるものの、耐震性を確保することができなかった。   Since the 2nd fixing | fixed part is orthogonally crossed with respect to the side plate part of the 1st fixing | fixed part, the connection metal fitting of patent document 2 was not able to respond | correspond to the inclination ceiling in which the ceiling surface inclined. On the other hand, in the clip of Patent Document 1, since the field edge can be inclined and locked, it can cope with an inclined ceiling, but it has not been able to ensure earthquake resistance.

そこで、本発明は、前記の問題を解決するためになされたものであり、耐震性を確保しつつ、野縁を傾斜して支持することができる連結金具および天井構造を提供することを課題とする。   Then, this invention is made | formed in order to solve the said problem, and it aims at providing the connection metal fitting and ceiling structure which can support a sloping field edge, ensuring seismic resistance. To do.

前記課題を解決するための本発明は、リップ部を備えた溝型スタッド材からなる野縁と、前記野縁を支持する野縁受けとを連結する連結金具において、前記野縁受けに固定されるとともにその下端部が前記野縁を傾斜可能に前記リップ部を係止する係止部材と、野縁受けの側面に固定されるとともにその下端部が前記野縁の側面に固定される固定部材とを備えていることを特徴とする連結金具である。   The present invention for solving the above-mentioned problems is a coupling fitting that connects a field edge made of a grooved stud material having a lip portion and a field edge support that supports the field edge, and is fixed to the field edge receiver. And a locking member that locks the lip portion so that the lower end portion thereof can incline the field edge, and a fixing member that is fixed to a side surface of the field edge receiver and that has a lower end portion fixed to the side surface of the field edge. It is provided with these.

前記構成の連結金具によれば、野縁を、係止部材で傾斜した状態で係止した後に、固定部材を介して野縁と野縁受けとを強固に固定することができる。したがって、野縁を野縁受けに、耐震性を確保しつつ、傾斜した状態で容易に固定することができる。   According to the connection metal fitting of the said structure, after locking a field edge in the state inclined by the locking member, a field edge and a field edge receptacle can be firmly fixed via a fixing member. Therefore, it can be easily fixed in an inclined state while securing seismic resistance to the field edge.

そして、本発明の連結金具では、前記係止部材と前記固定部材とは、前記野縁受けを挟むように配置されており、前記係止部材と前記野縁受けと前記固定部材とは、締結部材にて固定されているものが好ましい。このような構成によれば、野縁受けを係止部材と固定部材とで挟持することで固定強度を高めることができる。   In the connection fitting of the present invention, the locking member and the fixing member are arranged so as to sandwich the field receiver, and the locking member, the field receiver and the fixing member are fastened. What is fixed with the member is preferable. According to such a configuration, the fixing strength can be increased by sandwiching the field receiver between the locking member and the fixing member.

また、本発明の連結金具では、前記野縁受けは、側方に開口する断面コ字状の溝型チャンネル材からなり、前記固定部材は、前記野縁の側面にそれぞれ固定されるとともに前記野縁受けの位置まで延在する一対の固定板部と、前記一対の固定板部同士を連結するとともに前記野縁受けの側面に固定される連結板部とを備えており、前記固定板部の上部と前記連結板部には、前記野縁受けのフランジを収容する切欠き部が形成されているものが好ましい。このような構成によれば、野縁受けのフランジを固定部材に噛み合わせるとともに、野縁受けの側面と固定部材の連結板部とを当接されることができる。これによって、野縁受けと固定部材をビスまたはボルトで強固に固定することができるとともに、固定部材が、野縁受けに対して回転するのを防止できる。   Further, in the connection fitting of the present invention, the field edge receiver is made of a channel-shaped channel material having a U-shaped cross section that opens laterally, and the fixing member is fixed to a side surface of the field edge and the field A pair of fixed plate portions extending to a position of the edge receiver, and a connection plate portion that connects the pair of fixed plate portions to each other and is fixed to a side surface of the field edge receiver, It is preferable that the upper portion and the connecting plate portion are formed with a notch portion for accommodating the flange of the field edge receiver. According to such a configuration, the flange of the field receiver can be engaged with the fixing member, and the side surface of the field receiver can be brought into contact with the connecting plate portion of the fixing member. Accordingly, the field edge receiver and the fixing member can be firmly fixed with screws or bolts, and the fixing member can be prevented from rotating with respect to the field edge receiver.

さらに、本発明の連結金具では、前記係止部材は、前記野縁受けの上面に当接する横板部と、前記野縁受けの側面に当接する縦板部と、前記縦板部の下端部に連続する係止部とを備えており、前記横板部には、板の一部を切り下げて前記野縁受けの前記フランジの端部に掛け止められる切下げ部が形成されているものが好ましい。このような構成によれば、係止部材を野縁受けに容易に仮固定することができるので、締結部材を介して固定部材を野縁受けに本固定する前に、野縁を安定した状態で係止することができる。   Further, in the connection fitting according to the present invention, the locking member includes a horizontal plate portion that contacts the upper surface of the field receiver, a vertical plate portion that contacts a side surface of the field receiver, and a lower end portion of the vertical plate portion. It is preferable that the horizontal plate portion is formed with a cut-down portion that is cut down at a part of the plate and hooked to an end portion of the flange of the field edge receiver. . According to such a configuration, since the locking member can be easily temporarily fixed to the field edge receiver, the field edge is in a stable state before the fixing member is permanently fixed to the field edge receiver via the fastening member. It can be locked with.

また、本発明の連結金具では、前記係止部材は、前記野縁受けの上面に当接する横板部と、前記野縁受けの側面に当接する縦板部と、前記縦板部の下端部に連続する係止部とを備えており、前記連結板部に形成された前記切欠き部には、前記横板部が挿通されるように構成されており、前記横板部には、板の一部を斜め上に傾斜させて前記固定部材の前記連結板部を掛け止める切起し部が形成されているものが好ましい。このような構成によれば、固定部材を係止部材に容易に仮固定することができるので、締結部材を介して固定部材を野縁受けに本固定する前に、固定部材を安定した状態で野縁および係止部材に仮固定することができる。   Further, in the connection fitting of the present invention, the locking member includes a horizontal plate portion that contacts the upper surface of the field receiver, a vertical plate portion that contacts a side surface of the field receiver, and a lower end portion of the vertical plate portion. And a notch portion formed in the connecting plate portion so that the horizontal plate portion is inserted through the notch portion, and the horizontal plate portion includes a plate. It is preferable that a cut-and-raised portion is formed so that a part of the fixing plate is inclined obliquely upward to hook the connecting plate portion of the fixing member. According to such a configuration, the fixing member can be easily temporarily fixed to the locking member, so that the fixing member is in a stable state before the fixing member is permanently fixed to the field receiver via the fastening member. It can be temporarily fixed to the field edge and the locking member.

前記課題を解決するための第二の発明は、請求項1乃至請求項5のいずれか1項に記載の連結金具を用いて野縁と野縁受けとを連結した天井構造であって、前記野縁受けは、側面視で直線状であるとともに平面視で孤状を呈する湾曲形状に形成されており、前記野縁は、傾斜した状態で前記野縁受けに連結されていることを特徴とする天井構造である。前記構成の天井構造によれば、野縁を野縁受けに、耐震性を確保しつつ、傾斜した状態で固定することができるとともに、円錐の曲面形状を呈した天井面を容易に形成することができる。   A second invention for solving the above-described problem is a ceiling structure in which a field edge and a field edge receiver are connected using the connection fitting according to any one of claims 1 to 5, The field edge receiver is formed in a curved shape that is linear in a side view and has an arc shape in a plan view, and the field edge is connected to the field edge receiver in an inclined state. It is a ceiling structure. According to the ceiling structure having the above-described configuration, the field edge can be fixed to the field edge support in an inclined state while ensuring earthquake resistance, and a ceiling surface having a conical curved surface shape can be easily formed. Can do.

本発明に係る連結金具および天井構造によれば、耐震性を確保しつつ、野縁を傾斜して支持することができる、といった優れた効果を発揮する。   According to the connecting metal fitting and the ceiling structure according to the present invention, it is possible to provide an excellent effect that the field edge can be inclined and supported while securing the earthquake resistance.

本発明の実施形態に係る連結金具を用いて野縁と野縁受けを連結した状態を示した斜視図である。It is the perspective view which showed the state which connected the field edge and the field edge receiver using the connection metal fitting which concerns on embodiment of this invention. 本発明の実施形態に係る連結金具と野縁と野縁受けとの配置状態を示した分解斜視図である。It is the disassembled perspective view which showed the arrangement | positioning state of the connection metal fitting which concerns on embodiment of this invention, a field edge, and a field edge receiver. 本発明の実施形態に係る連結金具を用いて野縁と野縁受けを連結した状態を示した図であって、(a)は平面図、(b)は正面図、(c)は側面図である。It is the figure which showed the state which connected the field edge and the field edge receiver using the connection metal fitting which concerns on embodiment of this invention, Comprising: (a) is a top view, (b) is a front view, (c) is a side view. It is. 本発明の実施形態に係る連結金具の係止部材を示した図であって、(a)は平面図、(b)は正面図、(c)は側面図である。It is the figure which showed the locking member of the connection metal fitting which concerns on embodiment of this invention, Comprising: (a) is a top view, (b) is a front view, (c) is a side view. 本発明の実施形態に係る連結金具の係止部材を示した斜視図である。It is the perspective view which showed the securing member of the connection metal fitting which concerns on embodiment of this invention. 本発明の実施形態に係る連結金具の固定部材を示した図であって、(a)は平面図、(b)は正面図、(c)は側面図である。It is the figure which showed the fixing member of the coupling metal fitting which concerns on embodiment of this invention, Comprising: (a) is a top view, (b) is a front view, (c) is a side view. (a)および(b)は、本発明の実施形態に係る連結金具の固定金具を示した斜視図である。(A) And (b) is the perspective view which showed the fixing metal fitting of the connection metal fitting which concerns on embodiment of this invention. 本発明の実施形態に係る天井構造を示した斜視図である。It is the perspective view which showed the ceiling structure which concerns on embodiment of this invention.

本発明の実施形態に係る連結金具および天井構造について図面を参照しながら詳細に説明する。図1に示すように、連結金具1は、野縁2と野縁受け3とを連結する金具である。   A connection fitting and a ceiling structure according to an embodiment of the present invention will be described in detail with reference to the drawings. As shown in FIG. 1, the connecting metal 1 is a metal that connects the field edge 2 and the field edge receiver 3.

野縁2は、上方に開口された断面C字状の金属製の溝型スタッド材からなり、底面部2aと側面部2bとリップ部2cとを備えている。側面部2bは、底面部2aの幅方向両端から立ち上がっており、互いに平行になっている。リップ部2cは、側面部2bの上端から内側に向かって突出しており、互いに対向している。野縁受け3は、側方に開口する断面コ字状の溝型チャンネル材からなり、ウエブ3aと上下のフランジ3b,3bとを備えている。野縁受け3は、梁や床スラブ等の上部構造体(図示せず)から吊り下げられた吊ボルト4に、吊ハンガー5を介して支持されている。なお、野縁2と野縁受け3の構成や野縁受け3の支持構造は一例であって、前記構成に限定されるものではない。   The field edge 2 is made of a metal grooved stud material having a C-shaped cross section opened upward, and includes a bottom surface portion 2a, a side surface portion 2b, and a lip portion 2c. The side surface portions 2b rise from both ends in the width direction of the bottom surface portion 2a and are parallel to each other. The lip portion 2c protrudes inward from the upper end of the side surface portion 2b and faces each other. The field receiver 3 is made of a channel-shaped channel material having a U-shaped cross section that opens to the side, and includes a web 3a and upper and lower flanges 3b and 3b. The field edge receiver 3 is supported by a suspension bolt 4 suspended from an upper structure (not shown) such as a beam or a floor slab via a suspension hanger 5. In addition, the structure of the field edge 2 and the field edge receiver 3 and the support structure of the field edge receiver 3 are examples, and are not limited to the said structure.

図1乃至図3に示すように、連結金具1は、係止部材10と固定部材30とを備えている。連結金具1は、野縁2を傾斜させた状態で野縁受け3に連結可能である(図1および図3の(c)参照)。係止部材10と固定部材30とは、野縁受け3を挟むように配置されている。   As shown in FIGS. 1 to 3, the connection fitting 1 includes a locking member 10 and a fixing member 30. The connecting metal fitting 1 can be connected to the field edge receiver 3 with the field edge 2 inclined (see FIGS. 1 and 3C). The locking member 10 and the fixing member 30 are disposed so as to sandwich the field receiver 3.

係止部材10は、上部が野縁受け3に固定されるとともに、その下端部が野縁2のリップ部2cを係止する。図4および図5にも示すように、係止部材10は、一枚の金属板(たとえばアルミニウム合金製の板材)を適宜折り曲げて形成されている。係止部材10は、横板部11と、横板部11の端部から垂下する縦板部12と、縦板部12の下部に連続する係止部13とを備えている。   The upper portion of the locking member 10 is fixed to the field edge receiver 3, and the lower end portion of the locking member 10 locks the lip 2 c of the field edge 2. As shown in FIGS. 4 and 5, the locking member 10 is formed by appropriately bending a single metal plate (for example, an aluminum alloy plate). The locking member 10 includes a horizontal plate portion 11, a vertical plate portion 12 that hangs down from an end portion of the horizontal plate portion 11, and a locking portion 13 that is continuous with a lower portion of the vertical plate portion 12.

横板部11は、野縁受け3の上面(上側のフランジ3bの上面)に当接する部位である。横板部11は、縦板部12の上端から直交して水平方向に張り出しており、横板部11の張出寸法は、フランジ3bの張出寸法より大きい。   The horizontal plate portion 11 is a portion that comes into contact with the upper surface of the field receiver 3 (the upper surface of the upper flange 3b). The horizontal plate portion 11 extends in a horizontal direction orthogonal to the upper end of the vertical plate portion 12, and the protruding size of the horizontal plate portion 11 is larger than the protruding size of the flange 3b.

横板部11の張出先端側には、切下げ部14が形成されている。切下げ部14は、板の一部を切り下げて野縁受け3のフランジ3bの端部を掛け止める。切下げ部14は、四角形の三辺を切断し、残りの一辺で四角形を斜め下側に折り曲げて形成されている。切下げ部14は、横板部11の張出先端側が折り曲げられ、縦板部12側が傾斜して下げられている。切下げ部14の下げられた端部が、フランジ3bの先端部と当接することで、係止部材10がフランジ3bに掛け止められている。切下げ部14は、横板部11の幅方向(野縁受け3の長手方向)に間隔をあけて二箇所に形成されている。   A cut-down portion 14 is formed on the protruding tip side of the horizontal plate portion 11. The cut-down portion 14 cuts down a part of the plate and hooks the end portion of the flange 3 b of the field edge receiver 3. The cut-down portion 14 is formed by cutting three sides of a quadrangle and bending the quadrangle diagonally downward on the remaining one side. The cut-down portion 14 is bent at the protruding tip end side of the horizontal plate portion 11 and inclined at the vertical plate portion 12 side. Since the lowered end of the cut-down portion 14 comes into contact with the tip of the flange 3b, the locking member 10 is hooked on the flange 3b. The cut-down portions 14 are formed at two locations with a gap in the width direction of the horizontal plate portion 11 (longitudinal direction of the field edge receiver 3).

横板部11の縦板部12側の基端側には、切起し部15が形成されている。切起し部15は、板の一部を切り起して固定部材30の後記する連結板部32を掛け止める。切起し部15は、四角形の三辺を切断し、残りの一辺で四角形を斜め上側に折り曲げて形成されている。切起し部15は、横板部11の張出先端側が折り曲げられ、縦板部12側が傾斜して上げられている。切起し部15の上がった端部が、連結板部32の表面と当接することで、係止部材10が固定部材30に掛け止められている。切起し部15は、横板部11の幅方向の中間部に一箇所形成されている。   A cut and raised portion 15 is formed on the base end side of the horizontal plate portion 11 on the vertical plate portion 12 side. The cut and raised portion 15 cuts and raises a part of the plate and latches the connecting plate portion 32 described later of the fixing member 30. The cut-and-raised portion 15 is formed by cutting three sides of a quadrangle and bending the quadrangle diagonally upward at the remaining one side. The cut-and-raised part 15 is bent up at the protruding front end side of the horizontal plate part 11 and is inclined up at the vertical plate part 12 side. The locking member 10 is latched to the fixing member 30 by the end of the raised part 15 coming into contact with the surface of the connecting plate part 32. The cut-and-raised part 15 is formed at one place in the intermediate part in the width direction of the horizontal plate part 11.

縦板部12は、横板部11の端部から垂下しており、野縁受け3のウエブ3a(側面)に当接する。縦板部12の幅寸法は、野縁2の一対のリップ部2c,2c間の内のり寸法よりも小さく、野縁2の内側に挿入可能となっている。縦板部12の幅寸法は、横板部11の幅寸法と同等である。縦板部12の高さ寸法は、ウエブ3aの高さ寸法より大きく、縦板部12の下端部が野縁2の内側に入り込むようになっている。   The vertical plate portion 12 hangs down from the end portion of the horizontal plate portion 11 and abuts on the web 3 a (side surface) of the field edge receiver 3. The width dimension of the vertical plate portion 12 is smaller than the inner dimension between the pair of lip portions 2 c, 2 c of the field edge 2 and can be inserted inside the field edge 2. The width dimension of the vertical plate portion 12 is equivalent to the width dimension of the horizontal plate portion 11. The height dimension of the vertical plate portion 12 is larger than the height dimension of the web 3 a, and the lower end portion of the vertical plate portion 12 enters the inside of the field edge 2.

係止部13は、縦板部12の下端部に連続して幅方向両側に広がって形成されている。係止部13の幅寸法は、リップ部2c,2c間の内のり寸法よりも大きく、側面部2b,2b間の内のり寸法よりも小さい。つまり、係止部13は、リップ部2c,2cを下側から係止する。係止部13を野縁2内に挿入する際には、野縁2の長手方向を法線とする平面から係止部13を傾斜させた状態で係止部材10を野縁2内に降ろす。   The locking portion 13 is formed to extend to both sides in the width direction continuously to the lower end portion of the vertical plate portion 12. The width dimension of the latching | locking part 13 is larger than the inner dimension between lip | rip parts 2c and 2c, and is smaller than the inner dimension between side part 2b, 2b. That is, the locking part 13 locks the lip parts 2c, 2c from below. When the locking portion 13 is inserted into the field edge 2, the locking member 10 is lowered into the field edge 2 in a state where the locking portion 13 is inclined from a plane whose normal is the longitudinal direction of the field edge 2. .

図1乃至図3に示すように、固定部材30は、野縁受け3のウエブ3a(側面)に固定されるとともに、その下端部が野縁2の側面部2bに固定される。固定部材30は、野縁受け3および野縁2に対して、ビスVまたはボルト等の締結部材を介して固定される。図6および図7にも示すように、固定部材30は、一枚の金属板(たとえばアルミニウム合金製の板材)を適宜折り曲げて形成されている。固定部材30は、固定板部31と連結板部32とを備えている。   As shown in FIGS. 1 to 3, the fixing member 30 is fixed to the web 3 a (side surface) of the field edge receiver 3 and its lower end is fixed to the side surface part 2 b of the field edge 2. The fixing member 30 is fixed to the field edge receiver 3 and the field edge 2 via a fastening member such as a screw V or a bolt. As shown in FIGS. 6 and 7, the fixing member 30 is formed by appropriately bending a single metal plate (for example, an aluminum alloy plate). The fixing member 30 includes a fixing plate portion 31 and a connecting plate portion 32.

固定板部31は、野縁2を固定して支持する部分である。固定板部31は、一対設けられており、野縁2の側面部2bにそれぞれ固定される。固定板部31は、平板状部材からなり、野縁2の側面部2bに当接する野縁固定部33と、野縁固定部33が上方に延在する上方延在部34とを備えている。上方延在部34は、野縁受け3の側方まで延在している。固定板部31,31間の内のり寸法は、野縁2の幅寸法と同等となっている。上方延在部34は、係止部材10の横板部11の上部とで、野縁受け3のウエブ3aを挟むように配置されている。上方延在部34と横板部11とウエブ3aとは、ビスVまたはボルト等の締結部材を介して固定される。   The fixed plate portion 31 is a portion that fixes and supports the field edge 2. A pair of fixing plate portions 31 are provided and fixed to the side surface portion 2 b of the field edge 2. The fixed plate portion 31 is made of a flat plate-like member, and includes a field edge fixing portion 33 that contacts the side surface portion 2b of the field edge 2 and an upper extending portion 34 in which the field edge fixing portion 33 extends upward. . The upward extending portion 34 extends to the side of the field edge receiver 3. The inner dimension between the fixed plate portions 31 and 31 is equal to the width dimension of the field edge 2. The upper extending part 34 is arranged so as to sandwich the web 3 a of the field edge receiver 3 with the upper part of the horizontal plate part 11 of the locking member 10. The upward extending portion 34, the horizontal plate portion 11, and the web 3a are fixed through fastening members such as screws V or bolts.

固定板部31の幅方向一端部には、固定板部31に直交して外側に広がる補強リブ35が形成されている。補強リブ35は、野縁固定部33から上方延在部34に渡って上下方向に延在している。野縁固定部33の他端部(補強リブ35と反対側の端部)は、横方向に張り出している。野縁固定部33には、側面部2bを固定するためのビス孔36が二箇所に形成されている。二つのビス孔36,36は、高さが違う位置に形成されている。ビス孔36の位置は、固定される野縁2の傾斜角度に応じて適宜決定される。ビス孔36は、連結板部32を含む仮想平面を挟む位置に形成されている。なお、二つのビス孔36を同じ高さに形成してよもよい。   At one end in the width direction of the fixed plate portion 31, a reinforcing rib 35 is formed that extends orthogonally to the fixed plate portion 31 and extends outward. The reinforcing rib 35 extends in the vertical direction from the field edge fixing portion 33 to the upward extending portion 34. The other end portion of the field edge fixing portion 33 (the end portion opposite to the reinforcing rib 35) protrudes in the lateral direction. The field edge fixing portion 33 is formed with two screw holes 36 for fixing the side surface portion 2b. The two screw holes 36 are formed at different heights. The position of the screw hole 36 is appropriately determined according to the inclination angle of the fixed field edge 2. The screw hole 36 is formed at a position sandwiching a virtual plane including the connecting plate portion 32. Note that the two screw holes 36 may be formed at the same height.

連結板部32は、固定板部31,31を連結するとともに、野縁受け3に固定される部分である。連結板部32と固定板部31,31とで、平面視コ字状を呈している。連結板部32の高さ寸法は、野縁受け3の高さ寸法より大きい。連結板部32は、一対の固定板部31,31の上方延在部34,34の同じ側の端部にそれぞれ連続して繋がっている。連結板部32は、野縁受け3のウエブ3aに当接する。連結板部32には、ウエブ3aを固定するためのビス孔36が形成されている。   The connecting plate portion 32 is a portion that connects the fixed plate portions 31, 31 and is fixed to the field receiver 3. The connecting plate portion 32 and the fixed plate portions 31, 31 have a U shape in plan view. The height dimension of the connecting plate portion 32 is larger than the height dimension of the field edge receiver 3. The connecting plate portion 32 is continuously connected to the end portions on the same side of the upper extending portions 34, 34 of the pair of fixed plate portions 31, 31 respectively. The connecting plate portion 32 abuts on the web 3 a of the field receiver 3. The connecting plate portion 32 is formed with a screw hole 36 for fixing the web 3a.

固定板部31,31の上方延在部34,34および連結板部32には、野縁受け3のフランジ3bを収容する切欠き部37,38が上下二箇所に形成されている。上側の切欠き部37は、上方延在部34および連結板部32に沿って形成されている。上方延在部34に形成された側方切欠き部37aは、連結板部32側から切り欠かれており、連結板部32に対して直交して延在している。側方切欠き部37aの入口部分と、連結板部32に形成された連結板切欠き部37bは、開口幅が大きくなっている。側方切欠き部37aには、野縁受け3のフランジ3bが挿通される。側方切欠き部37aの入口部分は開口幅が大きいので、フランジ3bを挿通しやすい。また、開口幅が大きい連結板切欠き部37bには、野縁受け3のフランジ3bと係止部材10の横板部11が挿通される。   The upper extending portions 34 and 34 of the fixed plate portions 31 and 31 and the connecting plate portion 32 are formed with notches 37 and 38 for receiving the flange 3b of the field receiver 3 at two locations in the vertical direction. The upper cutout portion 37 is formed along the upward extending portion 34 and the connecting plate portion 32. The side cutout portion 37 a formed in the upper extension portion 34 is cut out from the connecting plate portion 32 side and extends orthogonally to the connecting plate portion 32. The entrance width of the side cutout portion 37a and the connection plate cutout portion 37b formed in the connection plate portion 32 have a large opening width. The flange 3b of the field receiver 3 is inserted through the side cutout portion 37a. Since the opening part of the entrance part of the side notch part 37a is large, it is easy to insert the flange 3b. Further, the flange 3b of the field edge receiver 3 and the horizontal plate portion 11 of the locking member 10 are inserted into the connecting plate notch portion 37b having a large opening width.

下側の切欠き部38は、上方延在部34および連結板部32に沿って形成されている。連結板部32に形成された連結板切欠き部38bは、下方に連結板部32がなく、下方が開放されている。上方延在部34に形成された側方切欠き部38aは、連結板部32に対して直交して延在している。側方切欠き部38aは、下方に野縁固定部33が位置し、下方が野縁固定部33にて区画されている。側方切欠き部38aの入口部分は、開口幅が大きくなっている。側方切欠き部38aの入口部分は開口幅が大きいので、フランジ3bを挿通しやすい。   The lower cutout portion 38 is formed along the upper extending portion 34 and the connecting plate portion 32. The connecting plate notch portion 38b formed in the connecting plate portion 32 has no connecting plate portion 32 below and is open at the bottom. The side cutouts 38 a formed in the upper extension 34 extend perpendicular to the connecting plate 32. The side notch 38 a has a field edge fixing part 33 positioned below, and the lower part is partitioned by the field edge fixing part 33. The opening width of the entrance portion of the side notch 38a is large. Since the opening part of the entrance part of the side notch part 38a has a large opening width, it is easy to insert the flange 3b.

前記構成の連結金具1を用いて野縁2と野縁受け3とを連結するに際しては、まず、係止部材10の係止部13を野縁2内に挿入して、リップ部2c,2cを下側から係止した状態で、係止部材10を、野縁受け3のウエブ3a側から装着する。このとき、野縁2は、野縁2の長手方向に間隔をあけて配置された高さ位置の異なる係止部材10にそれぞれ係止されて傾斜している。一方、係止部材10の横板部11を、野縁受け3のフランジ3b上に当接させる。すると、切下げ部14の下がった端部が、フランジ3bの先端部と当接することで、係止部材10がフランジ3bに掛け止められる。これによって、野縁2が係止部材10に係止されて仮固定されるとともに、係止部材10が、野縁受け3に仮固定される。   When the field edge 2 and the field edge receiver 3 are connected using the connection fitting 1 having the above-described configuration, first, the locking portion 13 of the locking member 10 is inserted into the field edge 2 and the lip portions 2c, 2c are inserted. The locking member 10 is mounted from the web 3a side of the field edge receiver 3 in a state in which is locked from below. At this time, the field edge 2 is inclined by being engaged with the engagement members 10 having different height positions arranged at intervals in the longitudinal direction of the field edge 2. On the other hand, the lateral plate portion 11 of the locking member 10 is brought into contact with the flange 3 b of the field edge receiver 3. Then, the lower end portion of the cut-down portion 14 comes into contact with the tip end portion of the flange 3b, so that the locking member 10 is hooked on the flange 3b. As a result, the field edge 2 is locked and temporarily fixed to the locking member 10, and the locking member 10 is temporarily fixed to the field edge receiver 3.

その後、固定部材30を野縁受け3に装着する。固定部材30は、図2に示すように、野縁受け3の断面コ字状の開放側から装着する。具体的には、切欠き部37,38にフランジ3b,3bを挿通させながら、連結板部32をウエブ3aの内側面に当接させる。このとき、係止部材10の横板部11は、上側のフランジ3bとともに、上側の切欠き部37から挿入される。すると、連結板部32が切起し部15を乗り越えて、切起し部15の上がった端部が、連結板部32の表面と当接することで、係止部材10が固定部材30に掛け止められる。これによって、係止部材10と固定部材30が仮固定されることとなり、野縁受け3と係止部材10と固定部材30とがそれぞれ仮固定される。このとき、野縁受け3は、係止部材10と固定部材30とで挟まれた状態となる。また、野縁2は、固定部材30の固定板部31,31の野縁固定部33,33間に位置している。   Thereafter, the fixing member 30 is attached to the field receiver 3. As shown in FIG. 2, the fixing member 30 is mounted from the open side of the field receiver 3 having a U-shaped cross section. Specifically, the connecting plate 32 is brought into contact with the inner surface of the web 3a while the flanges 3b and 3b are inserted through the notches 37 and 38. At this time, the horizontal plate portion 11 of the locking member 10 is inserted from the upper cutout portion 37 together with the upper flange 3b. Then, the connecting plate portion 32 gets over the cut and raised portion 15, and the raised end portion of the cut and raised portion 15 comes into contact with the surface of the connecting plate portion 32, so that the locking member 10 is hooked on the fixing member 30. It can be stopped. Accordingly, the locking member 10 and the fixing member 30 are temporarily fixed, and the field edge receiver 3, the locking member 10, and the fixing member 30 are temporarily fixed. At this time, the field edge receiver 3 is sandwiched between the locking member 10 and the fixing member 30. The field edge 2 is located between the field edge fixing parts 33 and 33 of the fixing plate parts 31 and 31 of the fixing member 30.

次に、固定部材30の連結板部32のビス孔36からビスVをもんで、固定部材30と野縁受け3と係止部材10とを本固定する。さらに、固定部材30の固定板部31のビス孔36からビスVをもんで、固定部材30と野縁2とを本固定する。   Next, the screw V is held from the screw hole 36 of the connecting plate portion 32 of the fixing member 30, and the fixing member 30, the field edge receiver 3, and the locking member 10 are permanently fixed. Furthermore, the fixing member 30 and the field edge 2 are finally fixed by screwing the screw V from the screw hole 36 of the fixing plate portion 31 of the fixing member 30.

前記連結金具1を用いて野縁2と野縁受け3とを連結して構成した天井構造50を図8に示す。かかる天井構造50は、野縁受け3が、側面視で直線状であるとともに、平面視で孤状を呈する湾曲形状に形成されている。野縁受け3は、直線状のチャンネル材を曲げ加工によって湾曲させて形成されている。野縁受け3は、一方向のみに湾曲しているので、曲げ加工を容易に行うことができる。野縁2は、傾斜した状態で野縁受け3に連結されている。連結金具1の構成と連結手順は前記と同様である。   A ceiling structure 50 configured by connecting the field edge 2 and the field edge receiver 3 using the connection fitting 1 is shown in FIG. In the ceiling structure 50, the field edge receiver 3 is formed in a curved shape that is linear in a side view and has an arc shape in a plan view. The field edge receiver 3 is formed by bending a straight channel material by bending. Since the field edge receiver 3 is curved in only one direction, it can be easily bent. The field edge 2 is connected to the field edge receiver 3 in an inclined state. The configuration of the connecting fitting 1 and the connecting procedure are the same as described above.

このような野縁受け3と連結金具1を用いた天井構造50によれば、円錐の曲面形状を呈した天井面を形成することができるので、複雑な曲面の美観に優れた天井を構築することができる。また、野縁受け3は、一方向のみに湾曲しているので、曲げ加工を容易に行うことができる。なお、野縁受け3の形状は前記構成に限定されるものではない。たとえば、側面視のみで湾曲する野縁受けを用いれば、円柱の曲面形状を呈した天井面を形成することができる。   According to the ceiling structure 50 using the field receiver 3 and the connection fitting 1 as described above, a ceiling surface having a conical curved surface shape can be formed, so that a ceiling having an excellent aesthetic appearance of a complicated curved surface is constructed. be able to. Further, since the field edge receiver 3 is curved only in one direction, it can be easily bent. In addition, the shape of the field edge receiver 3 is not limited to the said structure. For example, if a field receiver that curves only in a side view is used, a ceiling surface having a cylindrical curved surface shape can be formed.

本実施形態に係る連結金具1によれば、野縁2を、係止部材10で傾斜した状態で係止した後に、固定部材30でビスVを介して固定することができる。つまり、野縁2を係止部材10で仮固定した後に、固定部材30で本固定する。したがって、野縁2の位置調整を仮固定の状態で行うことができるので、安定した状態で位置調整を正確且つ容易に行うことができる。   According to the connection fitting 1 according to the present embodiment, the field edge 2 can be fixed by the fixing member 30 via the screw V after being locked in a state where the field edge 2 is inclined by the locking member 10. That is, the field edge 2 is temporarily fixed by the locking member 10 and then fixed by the fixing member 30. Therefore, since the position adjustment of the field edge 2 can be performed in a temporarily fixed state, the position adjustment can be performed accurately and easily in a stable state.

また、ビスVを用いて固定部材30と野縁2、固定部材30と野縁受け3とをそれぞれ固定するので、野縁2が野縁受け3に強固に固定される。したがって、耐震性を確保しつつ、野縁2を野縁受け3に傾斜した状態で固定することができる。さらに、固定板部31の野縁固定部33の二つのビス孔36,36は、連結板部32を含む仮想平面を挟む位置に形成されているので、野縁受け3のウエブ3aを挟むように、野縁2の支持点が配置されるので、野縁2の荷重が偏ることなく安定した状態で支持できる。   Further, since the fixing member 30 and the field edge 2 and the fixing member 30 and the field edge receiver 3 are fixed using the screws V, the field edge 2 is firmly fixed to the field edge receiver 3. Therefore, it is possible to fix the field edge 2 to the field edge receiver 3 while securing the earthquake resistance. Further, since the two screw holes 36 of the field edge fixing part 33 of the fixing plate part 31 are formed at positions sandwiching a virtual plane including the connecting plate part 32, the web 3a of the field edge receiver 3 is sandwiched between them. In addition, since the support point of the field edge 2 is arranged, the load of the field edge 2 can be supported in a stable state without being biased.

さらに、固定部材30の上方延在部34および連結板部32には、野縁受け3のフランジ3bを収容する切欠き部37,38が形成されているので、フランジ3bを固定部材30に噛み合わせるとともに、野縁受け3のウエブ3aと固定部材30の連結板部32とを当接されることができる。これによって、野縁受け3と固定部材30とを、ビスVで強固に且つ容易に固定することができる。さらに、固定部材30が、野縁受け3に対して回転するのを防止できる。   Further, since the upper extending portion 34 and the connecting plate portion 32 of the fixing member 30 are formed with notches 37 and 38 for receiving the flange 3b of the field receiver 3, the flange 3b is engaged with the fixing member 30. In addition, the web 3 a of the field edge receiver 3 and the connecting plate portion 32 of the fixing member 30 can be brought into contact with each other. Thereby, the field edge receiver 3 and the fixing member 30 can be firmly and easily fixed with the screw V. Further, the fixing member 30 can be prevented from rotating with respect to the field receiver 3.

また、係止部材10は、横板部11と縦板部12と係止部13とを備えているので、野縁2を係止部材10に係止できるとともに、係止部材10を野縁受け3に係止することができる。よって、野縁受け3を容易に仮固定することができる。また、係止部13は、板状であって、野縁2のリップ部2cを下側から係止しているので、野縁2を傾斜した状態で仮固定できる。   Further, since the locking member 10 includes the horizontal plate portion 11, the vertical plate portion 12, and the locking portion 13, the field edge 2 can be locked to the locking member 10 and the locking member 10 is connected to the field edge. It can be locked to the receiver 3. Therefore, the field edge receiver 3 can be temporarily fixed easily. Moreover, since the latching | locking part 13 is plate shape and latches the lip | rip part 2c of the field edge 2 from the lower side, it can be temporarily fixed in the state which inclined the field edge 2. As shown in FIG.

横板部11に切下げ部14を形成しているので、係止部材10を野縁受け3のフランジ3bに容易に掛け止めることができる。さらに、横板部11に切起し部15を形成しているので、固定部材30を係止部材10に容易に掛け止めることができる。これによって、固定部材30と係止部材10と野縁受け3とが一体的に仮固定される。   Since the cut-down portion 14 is formed in the horizontal plate portion 11, the locking member 10 can be easily hooked on the flange 3 b of the field edge receiver 3. Furthermore, since the cut-and-raised portion 15 is formed in the horizontal plate portion 11, the fixing member 30 can be easily hooked on the locking member 10. Thereby, the fixing member 30, the locking member 10, and the field edge receiver 3 are temporarily fixed integrally.

最終的には、固定部材30の連結板部32と野縁受け3のウエブ3aと係止部材10の縦板部12とをビスVによって強固に固定するとともに、固定部材30の固定板部31と野縁2の側面部2bとをビスVによって強固に固定することで、耐震性を得ることができる。また、固定板部31の野縁固定部33の二つのビス孔36,36は、連結板部32を含む仮想平面を挟む位置に形成されているので、野縁受け3のウエブ3aを含む仮想平面を挟むように、野縁2の支持点が配置される。したがって、野縁2の荷重が偏ることなく安定した状態で、野縁2の荷重を野縁受け3に伝達することができる。   Finally, the connecting plate portion 32 of the fixing member 30, the web 3 a of the field edge receiver 3, and the vertical plate portion 12 of the locking member 10 are firmly fixed by screws V, and the fixing plate portion 31 of the fixing member 30 is fixed. Seismic resistance can be obtained by firmly fixing the side edge 2b of the edge 2 with the screw V. Further, the two screw holes 36, 36 of the field edge fixing part 33 of the fixing plate part 31 are formed at positions sandwiching a virtual plane including the connecting plate part 32, so that the virtual including the web 3 a of the field receiver 3 is provided. The support points of the field edge 2 are arranged so as to sandwich the plane. Therefore, the load of the field edge 2 can be transmitted to the field edge receiver 3 in a stable state without the load of the field edge 2 being biased.

さらに、固定板部39は、横方向に張り出していて、ビス孔36が二箇所に形成されているので、野縁2を傾斜した状態で固定することができる。二つのビス孔36,36は、高さが違う位置に形成されているので、野縁2の傾斜角度を大きくすることもできる。   Furthermore, since the fixing plate portion 39 projects in the lateral direction and the screw holes 36 are formed at two locations, the field edge 2 can be fixed in an inclined state. Since the two screw holes 36 are formed at different heights, the inclination angle of the field edge 2 can be increased.

以上、本発明を実施するための形態について説明したが、本発明は前記の実施形態に限定されず、本発明の趣旨を逸脱しない範囲で、材質、形状や大きさなど適宜設計変更が可能である。たとえば、前記実施形態では、係止部材10と固定部材30で、野縁受け3を挟むように、各部材が配置されているが、これに限定されるものではない。たとえば、係止部材10と野縁受け3で、固定部材30を挟んでもよいし、固定部材30と野縁受け3で、係止部材10を挟んでもよい。   As mentioned above, although the form for implementing this invention was demonstrated, this invention is not limited to the said embodiment, A design change, such as a material, a shape, and a magnitude | size, is suitably possible in the range which does not deviate from the meaning of this invention. is there. For example, in the above-described embodiment, each member is arranged so that the field edge receiver 3 is sandwiched between the locking member 10 and the fixing member 30, but the present invention is not limited to this. For example, the fixing member 30 may be sandwiched between the locking member 10 and the field receiver 3, or the locking member 10 may be sandwiched between the fixing member 30 and the field receiver 3.

また、前記実施形態では、係止部材10および固定部材30を、金属製の板材を折り曲げ加工して形成しているが、これに限定されるものではない。係止部材10や固定部材30を、鋳造や鍛造にて形成してもよい。   Moreover, in the said embodiment, although the latching member 10 and the fixing member 30 are formed by bending a metal board | plate material, it is not limited to this. The locking member 10 and the fixing member 30 may be formed by casting or forging.

1 連結金具
2 野縁
2b 側面部(野縁の側面)
2c リップ部
3 野縁受け
3a ウエブ(野縁受けの側面)
10 係止部材
11 横板部
12 縦板部
13 係止板部
14 切下げ部
15 切起し部
16 幅広部
30 固定部材
31 固定板部
32 連結板部
37 切欠き部
38 切欠き部
50 天井構造
V ビス
1 Connecting bracket 2 Field edge 2b Side surface (side surface of edge)
2c Lip part 3 Field edge receiver 3a Web (side edge of field edge receiver)
DESCRIPTION OF SYMBOLS 10 Locking member 11 Horizontal plate part 12 Vertical plate part 13 Locking plate part 14 Cut-down part 15 Cut-and-raised part 16 Wide part 30 Fixing member 31 Fixing plate part 32 Connection board part 37 Notch part 38 Notch part 50 Ceiling structure V screw

Claims (6)

リップ部を備えた溝型スタッド材からなる野縁と、前記野縁を支持する野縁受けとを連結する連結金具において、
前記野縁受けに固定されるとともにその下端部が前記野縁を傾斜可能に前記リップ部を係止する係止部材と、野縁受けの側面に固定されるとともにその下端部が前記野縁の側面に固定される固定部材とを備えている
ことを特徴とする連結金具。
In a connecting bracket for connecting a field edge made of a grooved stud material having a lip part and a field edge support for supporting the field edge,
A locking member that is fixed to the field edge receiver and has a lower end portion that locks the lip portion so that the field edge can be inclined, and a lower end portion that is fixed to a side surface of the field edge receiver and that has the lower edge portion of the field edge And a fixing member fixed to the side surface.
前記係止部材と前記固定部材とは、前記野縁受けを挟むように配置されており、
前記係止部材と前記野縁受けと前記固定部材とは、締結部材にて固定されている
ことを特徴とする請求項1に記載の連結金具。
The locking member and the fixing member are arranged so as to sandwich the field receiver,
The connecting bracket according to claim 1, wherein the locking member, the field edge receiver, and the fixing member are fixed by a fastening member.
前記野縁受けは、側方に開口する断面コ字状の溝型チャンネル材からなり、
前記固定部材は、前記野縁の側面にそれぞれ固定されるとともに前記野縁受けの位置まで延在する一対の固定板部と、前記一対の固定板部同士を連結するとともに前記野縁受けの側面に固定される連結板部とを備えており、
前記固定板部の上部と前記連結板部には、前記野縁受けのフランジを収容する切欠き部が形成されている
ことを特徴とする請求項1または請求項2に記載の連結金具。
The field receiver is made of a channel-shaped channel material having a U-shaped cross section that opens to the side,
The fixing member is fixed to the side surface of the field edge and extends to the position of the field edge receiver, and connects the pair of fixing plate parts to each other and the side surface of the field edge receiver. And a connecting plate part fixed to
The notch part which accommodates the flange of the said field receiver is formed in the upper part of the said fixed board part, and the said connection board part. The connection metal fitting of Claim 1 or Claim 2 characterized by the above-mentioned.
前記係止部材は、前記野縁受けの上面に当接する横板部と、前記野縁受けの側面に当接する縦板部と、前記縦板部の下端部に連続する係止部とを備えており、
前記横板部には、板の一部を斜め下に傾斜させて前記野縁受けの前記フランジの端部を掛け止める切下げ部が形成されている
ことを特徴とする請求項3に記載の連結金具。
The locking member includes a horizontal plate portion that comes into contact with an upper surface of the field receiver, a vertical plate portion that contacts a side surface of the field receiver, and a locking portion that is continuous with a lower end portion of the vertical plate portion. And
The connection according to claim 3, wherein the horizontal plate portion is formed with a cut-down portion that inclines a part of the plate obliquely downward to hook the end portion of the flange of the field edge receiver. Hardware.
前記係止部材は、前記野縁受けの上面に当接する横板部と、前記野縁受けの側面に当接する縦板部と、前記縦板部の下端部に連続する係止部とを備えており、
前記連結板部に形成された前記切欠き部には、前記横板部が挿通されるように構成されており、
前記横板部には、板の一部を斜め上に傾斜させて前記固定部材の前記連結板部を掛け止める切起し部が形成されている
ことを特徴とする請求項3に記載の連結金具。
The locking member includes a horizontal plate portion that comes into contact with an upper surface of the field receiver, a vertical plate portion that contacts a side surface of the field receiver, and a locking portion that is continuous with a lower end portion of the vertical plate portion. And
The notch portion formed in the connecting plate portion is configured so that the horizontal plate portion is inserted therethrough,
The connection according to claim 3, wherein the horizontal plate portion is formed with a cut-and-raised portion that tilts a part of the plate obliquely upward to hook the connection plate portion of the fixing member. Hardware.
請求項1乃至請求項5のいずれか1項に記載の連結金具を用いて野縁と野縁受けとを連結した天井構造であって、
前記野縁受けは、側面視で直線状であるとともに平面視で孤状を呈する湾曲形状に形成されており、
前記野縁は、傾斜した状態で前記野縁受けに連結されている
ことを特徴とする天井構造。
A ceiling structure in which a field edge and a field edge receiver are connected using the connection fitting according to any one of claims 1 to 5,
The field edge receiver is formed in a curved shape that is linear in a side view and has an arc shape in a plan view,
The ceiling structure is characterized in that the field edge is connected to the field edge receiver in an inclined state.
JP2017016681A 2017-02-01 2017-02-01 Connecting bracket, ceiling structure and connecting method Active JP6948687B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2017016681A JP6948687B2 (en) 2017-02-01 2017-02-01 Connecting bracket, ceiling structure and connecting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017016681A JP6948687B2 (en) 2017-02-01 2017-02-01 Connecting bracket, ceiling structure and connecting method

Publications (2)

Publication Number Publication Date
JP2018123576A true JP2018123576A (en) 2018-08-09
JP6948687B2 JP6948687B2 (en) 2021-10-13

Family

ID=63111004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017016681A Active JP6948687B2 (en) 2017-02-01 2017-02-01 Connecting bracket, ceiling structure and connecting method

Country Status (1)

Country Link
JP (1) JP6948687B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020147940A (en) * 2019-03-12 2020-09-17 株式会社桐井製作所 Support device
CN111910818A (en) * 2020-07-20 2020-11-10 上海蓝天房屋装饰工程有限公司 Method for installing large suspended ceiling of departure hall of airport

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012036675A (en) * 2010-08-10 2012-02-23 Toda Constr Co Ltd Clip reinforcing fitting
JP2012172487A (en) * 2011-02-24 2012-09-10 Kirii Construction Materials Co Ltd Ceiling joist fixing clip
JP3180376U (en) * 2012-10-04 2012-12-13 荘次郎 酒見 Tying hardware at the field edge and the field edge intersection
JP2014202059A (en) * 2013-04-10 2014-10-27 株式会社サワタ Ceiling joist suspension clip
JP2014218777A (en) * 2013-05-01 2014-11-20 藤田 寛 Clip metal fitting for metallic ceiling backing material
JP2015017390A (en) * 2013-07-10 2015-01-29 株式会社オクジュー Clip for ceiling, ceiling substrate structure, and construction method of ceiling substrate structure
JP2015129530A (en) * 2014-01-06 2015-07-16 八潮建材工業株式会社 Clip

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012036675A (en) * 2010-08-10 2012-02-23 Toda Constr Co Ltd Clip reinforcing fitting
JP2012172487A (en) * 2011-02-24 2012-09-10 Kirii Construction Materials Co Ltd Ceiling joist fixing clip
JP3180376U (en) * 2012-10-04 2012-12-13 荘次郎 酒見 Tying hardware at the field edge and the field edge intersection
JP2014202059A (en) * 2013-04-10 2014-10-27 株式会社サワタ Ceiling joist suspension clip
JP2014218777A (en) * 2013-05-01 2014-11-20 藤田 寛 Clip metal fitting for metallic ceiling backing material
JP2015017390A (en) * 2013-07-10 2015-01-29 株式会社オクジュー Clip for ceiling, ceiling substrate structure, and construction method of ceiling substrate structure
JP2015129530A (en) * 2014-01-06 2015-07-16 八潮建材工業株式会社 Clip

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020147940A (en) * 2019-03-12 2020-09-17 株式会社桐井製作所 Support device
JP7249628B2 (en) 2019-03-12 2023-03-31 株式会社桐井製作所 Support device
CN111910818A (en) * 2020-07-20 2020-11-10 上海蓝天房屋装饰工程有限公司 Method for installing large suspended ceiling of departure hall of airport
CN111910818B (en) * 2020-07-20 2022-09-13 上海蓝天房屋装饰工程有限公司 Method for installing large suspended ceiling of departure hall of airport

Also Published As

Publication number Publication date
JP6948687B2 (en) 2021-10-13

Similar Documents

Publication Publication Date Title
CA3074659C (en) Metal baffles
JP2018123576A (en) Connection metal fitting and ceiling structure
US9335033B2 (en) Ceiling support system and apparatus
JP5496817B2 (en) Clip reinforcement bracket
US20020100248A1 (en) Suspended ceiling assembly
JP3616614B2 (en) Suspension bolt support device
JP2018084063A (en) Hanger and system ceiling structure using hanger
JP6888805B2 (en) Connecting bracket and ceiling structure
JP2018071338A (en) Ceiling structure, ceiling board installation component and construction method of ceiling structure
JP7070893B2 (en) Ceiling structure
JP4237927B2 (en) Field edge mounting structure
JP4746387B2 (en) Furniture fall prevention tool and furniture fall prevention device using the same
JP3163512B2 (en) Connection structure of ceiling bar
JP6999921B2 (en) Ceiling base material reinforcement structure
JP2007113206A (en) Mounting structure of ceiling substrate member
JP2750383B2 (en) Ceiling base structure
JP2017155838A (en) Hanger support tool
JP2003090100A (en) Ceiling hanging bolt connecting fixture
JP3734749B2 (en) Hanging bolt mounting device
JP4095548B2 (en) Cable rack steady rest bracket
JP6198496B2 (en) Ceiling reinforcement bracket unit
JP6231789B2 (en) Suspension support
JP2568635Y2 (en) Ceiling panel support structure
JP2021139231A (en) Roof plate mounting metal fitting
JP4099611B2 (en) lighting equipment

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200117

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20201222

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210119

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210322

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: 20210831

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210913

R150 Certificate of patent or registration of utility model

Ref document number: 6948687

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150