JP2021059956A

JP2021059956A - Fastener

Info

Publication number: JP2021059956A
Application number: JP2019186385A
Authority: JP
Inventors: 極鈴木; Kiwami Suzuki; 孝幸永木; Takayuki Nagaki; 悦二田中; Etsuji Tanaka
Original assignee: Nippon Steel Coated Sheet Corp; ING Co Ltd
Current assignee: Nippon Steel Coated Sheet Corp; ING Co Ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2021-04-15
Anticipated expiration: 2039-10-09
Also published as: JP7461128B2

Abstract

To provide a fastener capable of regulating displacement of a panel that is slidably locked in its longitudinal direction with respect to a horizontal member of a structural frame.SOLUTION: A fastener 1 is a fastener for regulating displacement of a panel 3 that is slidably locked in its longitudinal direction with respect to the horizontal member 2 of a structural skeleton. The fastener 1 includes: a locking part 4 which is locked to a horizontal member 2; a fixing operation part 5 capable of fixing the locking part 4 to the horizontal member 2 and releasing the fixation; a regulation part 6 that regulates the movement of the panel 3 to the longitudinal direction when coming into contact with the panel 3.SELECTED DRAWING: Figure 1

Description

本開示は、留め具に関し、詳しくは、構造躯体の横架材に対してその長手方向にスライド可能に係止されるパネルの位置ずれを規制するための留め具に関する。 The present disclosure relates to fasteners, and more particularly to fasteners for restricting misalignment of panels that are slidably locked in the longitudinal direction with respect to a cross member of a structural frame.

特許文献１には、壁下地を構成する水平方向に長い取付枠材に、複数の建築用パネルを固定した固定構造が、記載されている。 Patent Document 1 describes a fixed structure in which a plurality of building panels are fixed to a horizontally long mounting frame material constituting a wall base.

複数の建築用パネルのそれぞれには、係止金具が取り付けられている。複数の建築用パネルのそれぞれは、係止金具を取付枠材に引っ掛けた状態で、ねじ具や溶接によって取付枠材に固定されることで、設置される。 Locking brackets are attached to each of the plurality of building panels. Each of the plurality of building panels is installed by being fixed to the mounting frame material by screwing or welding with the locking metal fittings hooked on the mounting frame material.

特開２０１４−０４３７４２号公報Japanese Unexamined Patent Publication No. 2014-043742

ところで、特許文献１に記載の建築用パネルのように、取付枠材に対して引っ掛けられた後に固定されるものでは、固定されるまでの間に、建築用パネルが取付枠材の長手方向に位置ずれを起こす場合がある。このように位置ずれを起こすと、建築用パネルの位置の調整を再度行う必要がある。 By the way, in the case of a building panel described in Patent Document 1 in which the building panel is fixed after being hooked on the mounting frame material, the building panel is moved in the longitudinal direction of the mounting frame material before being fixed. It may cause misalignment. If the position shift occurs in this way, it is necessary to adjust the position of the building panel again.

上記事情に鑑みて、本開示は、構造躯体の横架材に対してその長手方向にスライド可能に係止されるパネルの位置ずれを規制することができる留め具を提案することを目的とする。 In view of the above circumstances, it is an object of the present disclosure to propose a fastener capable of controlling the misalignment of a panel that is slidably locked in the longitudinal direction with respect to the horizontal member of the structural frame. ..

本開示の一態様に係る留め具は、構造躯体の横架材に対してその長手方向にスライド可能に係止されるパネルの位置ずれを規制するための留め具である。一態様に係る留め具は、前記横架材に係止される係止部と、前記係止部を前記横架材に固定し、かつ固定を解除することのできる固定操作部と、前記パネルに当たることで、前記パネルの前記長手方向への移動を規制する規制部と、を備える。 The fastener according to one aspect of the present disclosure is a fastener for regulating the misalignment of a panel that is slidably locked in the longitudinal direction with respect to the horizontal member of the structural frame. The fastener according to one aspect includes a locking portion that is locked to the horizontal member, a fixing operation portion that can fix the locking portion to the horizontal member and release the fixing, and the panel. The panel is provided with a regulating portion that regulates the movement of the panel in the longitudinal direction by hitting the above.

本開示の一態様に係る留め具では、構造躯体の横架材に対してその長手方向にスライド可能に係止されるパネルの位置ずれを規制することができる。 In the fastener according to one aspect of the present disclosure, it is possible to regulate the misalignment of the panel slidably locked in the longitudinal direction with respect to the horizontal member of the structural frame.

図１は、一実施形態の留め具を用いてパネルの移動を規制する様子を示す斜視図である。FIG. 1 is a perspective view showing how the fastener of one embodiment is used to regulate the movement of the panel. 図２Ａは、同上の留め具を示す側面図であり、図２Ｂは、同上の留め具を示す後面図であり、図２Ｃは、同上の留め具を示す平面図である。FIG. 2A is a side view showing the same fastener, FIG. 2B is a rear view showing the same fastener, and FIG. 2C is a plan view showing the same fastener. 図３は、同上のパネルの一例を示す斜視図である。FIG. 3 is a perspective view showing an example of the same panel. 図４は、同上のパネルが横架材に複数枚固定されて形成される壁構造の一例を示す斜視図である。FIG. 4 is a perspective view showing an example of a wall structure formed by fixing a plurality of the same panels to a horizontal member. 図５は、同上の留め具の変形例１を示す斜視図である。FIG. 5 is a perspective view showing a modified example 1 of the fastener of the same. 図６は、同上の留め具の変形例２を示す斜視図である。FIG. 6 is a perspective view showing a modified example 2 of the fastener of the above.

１．概要
図１に示す一実施形態の留め具１は、構造躯体の横架材２に対してその長手方向にスライド可能に係止されるパネル３の位置ずれを規制するための留め具である。留め具１は、横架材２に係止される係止部４と、係止部４を横架材２に固定し、かつ固定を解除することのできる固定操作部５と、パネル３に当たることで、パネル３の前記長手方向への移動を規制する規制部６と、を備える。 1. 1. Outline The fastener 1 of the embodiment shown in FIG. 1 is a fastener for regulating the misalignment of the panel 3 which is slidably locked in the longitudinal direction with respect to the horizontal member 2 of the structural frame. The fastener 1 corresponds to a locking portion 4 that is locked to the horizontal member 2, a fixing operation portion 5 that can fix the locking portion 4 to the horizontal member 2 and release the fixing, and a panel 3. As a result, a regulating unit 6 for restricting the movement of the panel 3 in the longitudinal direction is provided.

上記構成を備える一実施形態の留め具１では、横架材２にスライド可能に係止されたパネル３に対して、規制部６がパネル３に当たるように、係止部４を横架材２に係止させ、この状態で、固定操作部５を操作して、係止部４を横架材２に固定することができる。これにより、一実施形態の留め具１では、横架材２の長手方向へのパネル３の移動を規制部６によって規制することができて、パネル３の位置ずれを規制することができる。 In the fastener 1 of one embodiment having the above configuration, the locking portion 4 is attached to the horizontal member 2 so that the restricting portion 6 hits the panel 3 with respect to the panel 3 slidably locked to the horizontal member 2. In this state, the fixing operation portion 5 can be operated to fix the locking portion 4 to the horizontal member 2. As a result, in the fastener 1 of one embodiment, the movement of the panel 3 in the longitudinal direction of the horizontal member 2 can be regulated by the regulating unit 6, and the misalignment of the panel 3 can be regulated.

２．詳細
続いて、本実施形態の留め具１について更に詳しく説明する。 2. Details Subsequently, the fastener 1 of the present embodiment will be described in more detail.

以下では、横架材２の長手方向を左右方向とし、横架材２に対してパネル３が位置する側を前方とし、その反対側を後方とし、この左右方向及び前後方向に対して直交する方向を上下方向として、各構成について詳しく説明する。 In the following, the longitudinal direction of the horizontal member 2 is the left-right direction, the side where the panel 3 is located with respect to the horizontal member 2 is the front, and the opposite side is the rear, which are orthogonal to the left-right direction and the front-rear direction. Each configuration will be described in detail with the direction as the vertical direction.

２−１．留め具
留め具１は、図２Ａ、図２Ｂ及び図２Ｃに示すように、係止部４、固定操作部５、及び規制部６を備える。留め具１は、本実施形態では、金属製である。 2-1. Fasteners Fastener 1 includes a locking portion 4, a fixing operating portion 5, and a restricting portion 6, as shown in FIGS. 2A, 2B, and 2C. The fastener 1 is made of metal in this embodiment.

２−１−１．係止部
係止部４は、横架材２が有する縦板部２０が差し込まれる差込溝４０が設けられたブロック状の部材である。係止部４は、上下方向を長手方向とする直方体状の第一縦片４１と、第一縦片４１の上端部から前方に延びた横片４２と、横片４２の前端部から下方に延びた直方体状の第二縦片４３と、を有する。 2-1-1. Locking portion The locking portion 4 is a block-shaped member provided with an insertion groove 40 into which the vertical plate portion 20 of the horizontal member 2 is inserted. The locking portion 4 is a rectangular parallelepiped first vertical piece 41 having a longitudinal direction in the vertical direction, a horizontal piece 42 extending forward from the upper end portion of the first vertical piece 41, and downward from the front end portion of the horizontal piece 42. It has an elongated rectangular parallelepiped second vertical piece 43.

第二縦片４３は、第一縦片４１に対して平行であり、第一縦片４１から横架材２の縦板部２０の厚みと同程度の距離だけ離れて位置する。第一縦片４１と横片４２と第二縦片４３で囲まれた空間が、縦板部２０が差し込まれる差込溝４０である。第一縦片４１には、第一縦片４１の一部を前後方向に貫通するねじ孔４１０が設けられている。ねじ孔４１０は、差込溝４０に繋がっている。第一縦片４１には、ねじ孔４１０よりも下側の部分に取付穴４１１が更に設けられている。 The second vertical piece 43 is parallel to the first vertical piece 41, and is located at a distance of about the same distance from the first vertical piece 41 as the thickness of the vertical plate portion 20 of the horizontal member 2. The space surrounded by the first vertical piece 41, the horizontal piece 42, and the second vertical piece 43 is the insertion groove 40 into which the vertical plate portion 20 is inserted. The first vertical piece 41 is provided with a screw hole 410 that penetrates a part of the first vertical piece 41 in the front-rear direction. The screw hole 410 is connected to the insertion groove 40. The first vertical piece 41 is further provided with a mounting hole 411 in a portion below the screw hole 410.

係止部４には、ねじ穴４１２が設けられている。本実施形態では、ねじ穴４１２は、第一縦片４１の上面に設けられている。ねじ穴４１２には、例えば、施工者と留め具１とを連結する落下防止用ベルトを着脱するためのボルトが、着脱可能である。なお、落下防止用ベルトの連結先は、施工者に限らず、パネル３、構造躯体（横架材２等）、仮設足場等の、留め具１の周囲にある他の構造であってもよい。 The locking portion 4 is provided with a screw hole 412. In the present embodiment, the screw hole 412 is provided on the upper surface of the first vertical piece 41. In the screw hole 412, for example, a bolt for attaching / detaching a fall prevention belt that connects the installer and the fastener 1 can be attached / detached. The connection destination of the fall prevention belt is not limited to the installer, and may be another structure around the fastener 1, such as a panel 3, a structural frame (horizontal member 2 or the like), or a temporary scaffold. ..

２−１−２．固定操作部
固定操作部５は、横架材２の縦板部２０に対して接離するように、係止部４に取り付けられた固定用ボルト５０と、固定用ボルト５０に連結された操作レバー５１と、を有する。 2-1-2. Fixing operation unit The fixing operation unit 5 is connected to the fixing bolt 50 attached to the locking portion 4 and the fixing bolt 50 so as to be in contact with and separated from the vertical plate portion 20 of the horizontal member 2. It has a lever 51 and.

詳しくは、固定用ボルト５０は、係止部４の第一縦片４１のねじ孔４１０に挿入された軸部５２と、軸部５２の後端部に設けられた頭部５３と、を有する。頭部５３に、操作レバー５１が連結されている。操作レバー５１は、施工者によって把持可能な帯板状のハンドル部５１０と、ハンドル部５１０の一端部に設けられた連結孔５１１とを有する。操作レバー５１は、連結孔５１１に固定用ボルト５０の頭部５３を嵌め込むことで、固定用ボルト５０に連結され、固定用ボルト５０と一体に動作する。 Specifically, the fixing bolt 50 has a shaft portion 52 inserted into the screw hole 410 of the first vertical piece 41 of the locking portion 4, and a head portion 53 provided at the rear end portion of the shaft portion 52. .. The operation lever 51 is connected to the head 53. The operation lever 51 has a strip-shaped handle portion 510 that can be gripped by the installer, and a connecting hole 511 provided at one end of the handle portion 510. The operating lever 51 is connected to the fixing bolt 50 by fitting the head portion 53 of the fixing bolt 50 into the connecting hole 511, and operates integrally with the fixing bolt 50.

固定操作部５は、操作レバー５１を掴んで、固定用ボルト５０をその軸周りに回転させることで、固定用ボルト５０の軸部５２の第一縦片４１から前側への突出量を調整することができる。 The fixing operation unit 5 grasps the operation lever 51 and rotates the fixing bolt 50 around its axis to adjust the amount of protrusion of the fixing bolt 50 from the first vertical piece 41 to the front side of the shaft portion 52. be able to.

操作レバー５１を後方から見て時計回りに回転操作して、固定用ボルト５０の軸部５２の先端（前端）を縦板部２０に対して押し当てることで、係止部４は横架材２に固定される。また、操作レバー５１を反時計回りに回転操作して、固定用ボルト５０の軸部５２の先端（前端）を、縦板部２０から離すことで、係止部４の横架材２に対する固定が解除される。本実施形態では、操作レバー５１が左下がりに傾いた状態（図１の二点鎖線で示す状態）が、固定解除状態であり、上下方向と平行な起立状態（図１の実線で示す状態）が、固定状態である。 By rotating the operating lever 51 clockwise when viewed from the rear and pressing the tip (front end) of the shaft portion 52 of the fixing bolt 50 against the vertical plate portion 20, the locking portion 4 is a horizontal member. It is fixed at 2. Further, the operating lever 51 is rotated counterclockwise to separate the tip (front end) of the shaft portion 52 of the fixing bolt 50 from the vertical plate portion 20, thereby fixing the locking portion 4 to the horizontal member 2. Is released. In the present embodiment, the state in which the operating lever 51 is tilted downward to the left (the state shown by the alternate long and short dash line in FIG. 1) is the unlocked state, and the standing state parallel to the vertical direction (the state shown by the solid line in FIG. 1). However, it is in a fixed state.

なお、固定解除状態と固定状態とは、上記の各状態に限定されず、適宜変更可能である。例えば、固定解除状態が前記の起立状態であり、固定状態が、操作レバー５１が右下がりに傾いて横板部２１に隣接した状態であってもよい。 The unlocked state and the fixed state are not limited to the above states, and can be changed as appropriate. For example, the fixed release state may be the above-mentioned standing state, and the fixed state may be a state in which the operating lever 51 is tilted downward to the right and is adjacent to the horizontal plate portion 21.

また、操作レバー５１は、後方から見て反時計回りに回転操作されることによって、固定解除状態から固定状態へと切り替わるように構成されてもよく、すなわち、固定用ボルト５０の軸部５２は、後方から見て反時計回りに回すとネジが閉まる逆ネジであってもよい。 Further, the operating lever 51 may be configured to switch from the fixed release state to the fixed state by being rotated counterclockwise when viewed from the rear, that is, the shaft portion 52 of the fixing bolt 50 may be configured. , It may be a reverse screw that closes when turned counterclockwise when viewed from the rear.

固定操作部５は、操作レバー５１の動作範囲に位置し、固定用ボルト５０が係止部４から外れる位置にまで操作レバー５１が動作することを規制する動作規制部５４を更に有する。動作規制部５４は、本実施形態では、係止部４の第一縦片４１の取付穴４１１に取り付けられ、第一縦片４１から操作レバー５１と同じ前後位置まで突出したボルトである。 The fixing operation unit 5 is located in the operation range of the operation lever 51, and further has an operation regulation unit 54 that restricts the operation of the operation lever 51 to a position where the fixing bolt 50 is disengaged from the locking portion 4. In the present embodiment, the operation restricting portion 54 is a bolt that is attached to the mounting hole 411 of the first vertical piece 41 of the locking portion 4 and protrudes from the first vertical piece 41 to the same front-rear position as the operating lever 51.

操作レバー５１は、動作規制部５４に当たることでそれ以上ねじが緩む方向に回転することが防がれ、これにより、固定用ボルト５０が係止部４のねじ孔４１０から外れ落ちることを防ぐことができる。 The operating lever 51 is prevented from rotating in the direction in which the screw is loosened by hitting the operation restricting portion 54, thereby preventing the fixing bolt 50 from falling out of the screw hole 410 of the locking portion 4. Can be done.

２−１−３．規制部
規制部６は、図１に示すように、パネル３に固定された固定板７の側面（横架材２の長手方向を向く側面）に当たるように構成されている。図２Ａ、図２Ｂ及び図２Ｃに示すように、規制部６は、係止部４から横架材２の長手方向に突出した突出片６０である。 2-1-3. Restriction unit As shown in FIG. 1, the regulation unit 6 is configured to hit the side surface of the fixing plate 7 fixed to the panel 3 (the side surface of the horizontal member 2 facing the longitudinal direction). As shown in FIGS. 2A, 2B and 2C, the restricting portion 6 is a protruding piece 60 projecting from the locking portion 4 in the longitudinal direction of the horizontal member 2.

本実施形態では、突出片６０は、係止部４の第二縦片４３の前端部から左右方向外側にそれぞれ突出している。つまり、規制部６は、二つの突出片６０である。二つの突出片６０のそれぞれは、矩形板状であり、第二縦片４３の上下方向の全長から左右方向外側に突出している。 In the present embodiment, the protruding piece 60 protrudes outward in the left-right direction from the front end portion of the second vertical piece 43 of the locking portion 4. That is, the regulation unit 6 is two projecting pieces 60. Each of the two projecting pieces 60 has a rectangular plate shape, and projects outward from the total length in the vertical direction of the second vertical piece 43 in the horizontal direction.

２−２．パネル
パネル３は、図４に示すように、横架材２に複数枚取り付けられて建物の壁を形成するパネルである。図３に示すように、パネル３は、一対の金属外皮３０，３１と、一対の金属外皮３０，３１の間に位置する芯材３２と、を有するサンドイッチパネルである。 2-2. Panel As shown in FIG. 4, the panel panel 3 is a panel that is attached to the horizontal member 2 to form a wall of a building. As shown in FIG. 3, the panel 3 is a sandwich panel having a pair of metal outer skins 30 and 31 and a core material 32 located between the pair of metal outer skins 30 and 31.

パネル３は、矩形板状である。パネル３は、上下方向と平行な長手方向と、左右方向と平行な短手方向と、前後方向と平行な厚み方向とを有する。パネル３は、例えば、上下方向の長さが、０．５〜６．０ｍであり、左右方向の長さ（幅）が、０．３〜１．５ｍであり、前後方向の長さ（厚み）が、３０〜１５０ｍｍである。 The panel 3 has a rectangular plate shape. The panel 3 has a longitudinal direction parallel to the vertical direction, a lateral direction parallel to the horizontal direction, and a thickness direction parallel to the front-rear direction. The panel 3 has, for example, a length in the vertical direction of 0.5 to 6.0 m, a length (width) in the horizontal direction of 0.3 to 1.5 m, and a length (thickness) in the front-rear direction. ) Is 30 to 150 mm.

芯材３２は、断熱性を有する本体部と、本体部の左右の端部に配置され、本体部よりも耐火性の高い耐火部とを含む。本体部は、例えば、ロックウールやグラスウールなどの繊維状無機材をバインダー等で固めた複数のブロック体を１枚の矩形板状に並べたものである。耐火部は、例えば、石膏ボードや、珪酸カルシウムボードであり、本体部の左右の端部に設けた凹部内に配置される。なお、本体部は、ウレタンフォーム、フェノールフォーム等の発泡系の有機材で形成されてもよいし、スチレンボード、ウレタンボード等であってもよい。 The core material 32 includes a main body portion having heat insulating properties and a refractory portion which is arranged at the left and right ends of the main body portion and has higher fire resistance than the main body portion. The main body is formed by arranging a plurality of blocks formed by solidifying a fibrous inorganic material such as rock wool or glass wool with a binder or the like in a rectangular plate shape. The refractory portion is, for example, a gypsum board or a calcium silicate board, and is arranged in recesses provided at the left and right ends of the main body portion. The main body may be made of a foam-based organic material such as urethane foam or phenol foam, or may be a styrene board, urethane board or the like.

一対の金属外皮３０，３１のそれぞれは、金属板をロール加工やプレス加工などにより所望の形状に成形することによって得られる。金属板は、例えば、厚みが０．２５〜２．０ｍｍである。金属板は、塗装鋼板、亜鉛めっき鋼板、アルミニウム−亜鉛合金めっき鋼板、ガルバリウム鋼板（登録商標）、エスジーエル（登録商標）鋼板等であるが、これらに限定されない。 Each of the pair of metal outer skins 30 and 31 is obtained by forming a metal plate into a desired shape by rolling or pressing. The metal plate has, for example, a thickness of 0.25 to 2.0 mm. Metal plates include, but are not limited to, painted steel sheets, galvanized steel sheets, aluminum-zinc alloy plated steel sheets, galvalume steel sheets (registered trademark), SGL (registered trademark) steel sheets, and the like.

一対の金属外皮３０，３１のうち、前側に位置する金属外皮３０は、後側に向けて開口した矩形の箱状である。金属外皮３０は、芯材３２の前面を覆う矩形板状の本体部３００と、芯材３２の上面の前側の部分を覆う上壁部３０１と、芯材３２の下面の前側の部分を覆う下壁部と、芯材３２の左右の側面の前側の部分を覆う左右の側壁部３０２と、を有する。 Of the pair of metal outer skins 30 and 31, the metal outer skin 30 located on the front side has a rectangular box shape that opens toward the rear side. The metal outer skin 30 includes a rectangular plate-shaped main body 300 that covers the front surface of the core material 32, an upper wall portion 301 that covers the front side portion of the upper surface of the core material 32, and a lower portion that covers the front side portion of the lower surface of the core material 32. It has a wall portion and left and right side wall portions 302 that cover front portions of the left and right side surfaces of the core material 32.

一対の金属外皮３０，３１のうち、後側に位置する金属外皮３１は、芯材３２の後面を覆う矩形板状の本体部３１０と、芯材３２の左右の側面の後側の部分を覆う左右の側壁部３１１と、を有する。なお、金属外皮３１は、芯材３２の上面や下面を覆う部分を有さない。 Of the pair of metal outer skins 30 and 31, the metal outer skin 31 located on the rear side covers the rectangular plate-shaped main body 310 that covers the rear surface of the core material 32 and the rear side portions of the left and right side surfaces of the core material 32. It has left and right side wall portions 311 and. The metal outer skin 31 does not have a portion that covers the upper surface or the lower surface of the core material 32.

金属外皮３０，３１のそれぞれは、本体部３００，３１０が芯材３２の前後の面に接着されて、芯材３２と一体化している。 In each of the metal outer skins 30 and 31, the main bodies 300 and 310 are adhered to the front and rear surfaces of the core material 32 and integrated with the core material 32.

パネル３は、パネル３の下端部に固定された固定板７と、固定板７にボルト８で結合される係止部材９と、パネル３の上端部に固定された第二固定板１０と、第二固定板１０にボルト１１で結合される取付部材１２とを更に有する。ボルト８，１１のそれぞれは、本実施形態では、片面側（後側）から締結することができるワンサイドボルトである。 The panel 3 includes a fixing plate 7 fixed to the lower end of the panel 3, a locking member 9 connected to the fixing plate 7 with bolts 8, and a second fixing plate 10 fixed to the upper end of the panel 3. It further has a mounting member 12 that is bolted to the second fixing plate 10. In this embodiment, each of the bolts 8 and 11 is a one-side bolt that can be fastened from one side (rear side).

本実施形態では、パネル３は、左右方向に距離をおいて位置する三つの固定板７と、三つの固定板７のうち左右の端に位置する二つの固定板７にボルト接合された二つの係止部材９と、を有する。 In the present embodiment, the panel 3 has three fixing plates 7 located at a distance in the left-right direction and two fixing plates 7 bolted to two fixing plates 7 located at the left and right ends of the three fixing plates 7. It has a locking member 9.

三つの固定板７のそれぞれは、側面視Ｌ字状の部材である。固定板７は、例えば、金属外皮３０，３１よりも厚みの大きい鋼板を折り曲げて形成される。固定板７は、パネル３の後面の下端部に沿う第一片部７ａと、第一片部７ａの下端部から前方に延長され、パネル３の下面に沿う第二片部（図示せず）と、を有する。第一片部７ａと第二片部のそれぞれは、矩形板状である。第一片部７ａは、パネル３の金属外皮３１の本体部３１０の下端部にビス等の固定具で固定されている。第二片部は、その前端部がパネル３の金属外皮３０の下壁部にビス等の固定具で固定されている。第一片部７ａには、ボルト８が結合される固定孔（図示せず）が設けられている。 Each of the three fixing plates 7 is an L-shaped member in a side view. The fixing plate 7 is formed by bending, for example, a steel plate having a thickness larger than that of the metal outer skins 30 and 31. The fixing plate 7 has a first piece portion 7a along the lower end portion of the rear surface of the panel 3 and a second piece portion 7a extending forward from the lower end portion of the first piece portion 7a and along the lower surface portion of the panel 3 (not shown). And have. Each of the first piece 7a and the second piece has a rectangular plate shape. The first piece portion 7a is fixed to the lower end portion of the main body portion 310 of the metal outer skin 31 of the panel 3 with a fixture such as a screw. The front end of the second piece is fixed to the lower wall of the metal outer skin 30 of the panel 3 with a fixture such as a screw. The first piece portion 7a is provided with a fixing hole (not shown) to which the bolt 8 is connected.

二つの係止部材９のそれぞれは、側面視Ｚ字状の板状の部材である。係止部材９は、例えば、金属外皮３０，３１よりも厚みの大きい鋼板を折り曲げて形成される。係止部材９は、矩形板状のパネル固定部９０と、パネル固定部９０の下端部に連続し、パネル固定部９０に対して傾いた矩形板状の連結部９１と、連結部９１の下端部に連続する矩形板状の引っ掛け部９２と、を有する。パネル固定部９０には、ボルト８が挿入される挿入孔が設けられている。 Each of the two locking members 9 is a Z-shaped plate-shaped member in a side view. The locking member 9 is formed by bending, for example, a steel plate having a thickness larger than that of the metal outer skins 30 and 31. The locking member 9 is a rectangular plate-shaped panel fixing portion 90, a rectangular plate-shaped connecting portion 91 that is continuous with the lower end portion of the panel fixing portion 90 and is inclined with respect to the panel fixing portion 90, and a lower end of the connecting portion 91. It has a rectangular plate-shaped hooking portion 92 that is continuous with the portion. The panel fixing portion 90 is provided with an insertion hole into which the bolt 8 is inserted.

パネル固定部９０は、ボルト８によって、固定板７の第一片部７ａに仮止め又は固定される部分である。ボルト８は、パネル固定部９０を固定板７の第一片部７ａに固定した状態で、パネル３の金属外皮３１の本体部３１０を貫通して、その先端部が芯材３２に埋め込まれる。引っ掛け部９２は、固定板７の第一片部７ａから後方に離れて位置する。固定板７の第一片部７ａと連結部９１と引っ掛け部９２とは、下方に向けて開口した挿入溝９３を囲んで形成する。 The panel fixing portion 90 is a portion temporarily fixed or fixed to the first piece portion 7a of the fixing plate 7 by the bolt 8. The bolt 8 penetrates the main body 310 of the metal outer skin 31 of the panel 3 with the panel fixing portion 90 fixed to the first piece 7a of the fixing plate 7, and the tip thereof is embedded in the core material 32. The hook portion 92 is located rearward from the first piece portion 7a of the fixing plate 7. The first piece portion 7a, the connecting portion 91, and the hooking portion 92 of the fixing plate 7 are formed so as to surround the insertion groove 93 that opens downward.

二つの第二固定板１０のそれぞれは、側面視Ｌ字状の部材である。第二固定板１０は、例えば、金属外皮３０，３１よりも厚みの大きい鋼板を折り曲げて形成される。第二固定板１０は、パネル３の後面の上端部に沿う第一片部１０ａと、第一片部１０ａの上端部から前方に延長され、パネル３の上面に沿う第二片部１０ｂと、を有する。第一片部１０ａと第二片部１０ｂのそれぞれは、矩形板状である。第一片部１０ａは、パネル３の金属外皮３１の本体部３１０の上端部にビス等の固定具（図示せず）で固定されている。第二片部１０ｂは、その前端部がパネル３の金属外皮３０の上壁部３０１にビス等の固定具（図示せず）で固定されている。第一片部１０ａには、ボルト１１が結合される固定孔（図示せず）が設けられている。 Each of the two second fixing plates 10 is an L-shaped member in a side view. The second fixing plate 10 is formed by bending, for example, a steel plate having a thickness larger than that of the metal outer skins 30 and 31. The second fixing plate 10 has a first piece portion 10a along the upper end portion of the rear surface of the panel 3, and a second piece portion 10b extending forward from the upper end portion of the first piece portion 10a and along the upper surface portion of the panel 3. Has. Each of the first piece portion 10a and the second piece portion 10b has a rectangular plate shape. The first piece portion 10a is fixed to the upper end portion of the main body portion 310 of the metal outer skin 31 of the panel 3 with a fixture (not shown) such as a screw. The front end portion of the second piece portion 10b is fixed to the upper wall portion 301 of the metal outer skin 30 of the panel 3 with a fixture (not shown) such as a screw. The first piece portion 10a is provided with a fixing hole (not shown) to which the bolt 11 is connected.

取付部材１２は、矩形板状である。取付部材１２は、例えば、金属外皮３０，３１よりも厚みの大きい鋼板で形成される。取付部材１２は、その下部にボルト１１が挿入される挿入孔が設けられている。取付部材１２は、取付部材１２の下部が第二固定板１０の第一片部１０ａにボルト１１で固定され、取付部材１２の上部がパネル３の上面よりも上方に突出している。取付部材１２のうち、パネル３の上面よりも上方に突出する突出部分１２０は、横架材２に固定される部分である。ボルト１１は、パネル３の金属外皮３１の本体部３１０を貫通して、その先端部が芯材３２に埋め込まれる。 The mounting member 12 has a rectangular plate shape. The mounting member 12 is formed of, for example, a steel plate having a thickness larger than that of the metal outer skins 30 and 31. The mounting member 12 is provided with an insertion hole at the bottom thereof into which the bolt 11 is inserted. In the mounting member 12, the lower portion of the mounting member 12 is fixed to the first piece portion 10a of the second fixing plate 10 with bolts 11, and the upper portion of the mounting member 12 projects upward from the upper surface of the panel 3. Of the mounting members 12, the protruding portion 120 that protrudes upward from the upper surface of the panel 3 is a portion that is fixed to the horizontal member 2. The bolt 11 penetrates the main body 310 of the metal outer skin 31 of the panel 3, and the tip thereof is embedded in the core material 32.

２−３．横架材
図４に示すように、横架材２は、構造躯体の一部を構成するものであり、本実施形態では、側面視Ｌ字状のアングル材である。横架材２は、鋼製である。横架材２は、縦板部２０と、縦板部２０の下端部から後側に延びた横板部２１と、を有する。なお、縦板部２０の厚み（前後方向の長さ）は、例えば、１０ｍｍ未満であって、好ましくは、６〜９ｍｍ程度である。 2-3. Horizontal member As shown in FIG. 4, the horizontal member 2 constitutes a part of the structural skeleton, and in the present embodiment, it is an L-shaped angle member in a side view. The horizontal member 2 is made of steel. The horizontal member 2 has a vertical plate portion 20 and a horizontal plate portion 21 extending rearward from the lower end portion of the vertical plate portion 20. The thickness (length in the front-rear direction) of the vertical plate portion 20 is, for example, less than 10 mm, preferably about 6 to 9 mm.

構造躯体は、上下に並ぶ複数の横架材２を備える。複数の横架材２のそれぞれは、建物の床や天井を構成する土台１３に取り付けられている。なお、複数の横架材２のそれぞれは、梁に固定されてもよいし、複数の柱に架け渡して固定されてもよい。 The structural skeleton includes a plurality of horizontal members 2 arranged one above the other. Each of the plurality of horizontal members 2 is attached to a base 13 constituting the floor or ceiling of the building. Each of the plurality of horizontal members 2 may be fixed to a beam, or may be bridged and fixed to a plurality of columns.

上下に並ぶ複数の横架材２は、パネル３に取り付けられた係止部材９と取付部材１２の間隔と同程度、上下方向に離れて位置する。上下に並ぶ二つの横架材２のうち、上側に位置する横架材２には、パネル３の取付部材１２が取り付けられ、下側に位置する横架材２には、パネル３の係止部材９が取り付けられる。 The plurality of horizontal members 2 arranged one above the other are located apart from each other in the vertical direction to the same extent as the distance between the locking member 9 attached to the panel 3 and the attachment member 12. Of the two horizontal members 2 arranged vertically, the mounting member 12 of the panel 3 is attached to the horizontal member 2 located on the upper side, and the panel 3 is locked to the horizontal member 2 located on the lower side. The member 9 is attached.

各横架材２の縦板部２０のうち、パネル３の下端部の左右方向の中央に位置する固定板７に対応する部分の前面には、固定板７を下から支持する側面視Ｌ字状の受け部材２２が溶接等で固定されている。 Of the vertical plate portions 20 of each horizontal member 2, the front surface of the portion corresponding to the fixing plate 7 located at the center of the lower end portion of the panel 3 in the left-right direction is L-shaped in a side view that supports the fixing plate 7 from below. The shape receiving member 22 is fixed by welding or the like.

３．留め具の使用方法
続いて、上述した留め具１の使用方法の一例について説明する。 3. 3. How to Use the Fastener Subsequently, an example of how to use the fastener 1 described above will be described.

以下では、横架材２に固定されたパネル３と、その右方において、横架材２に対してその長手方向にスライド可能に係止された他のパネル３に対して、留め具１を使用する方法について説明する。横架材２に固定されたパネル３を、第一パネル３と記載し、横架材２にスライド可能に係止された他のパネル３を、第二パネル３と記載する。第一パネル３は、二つの取付部材１２が上側の横架材２に溶接等で固定され、二つの係止部材９が下側の横架材２に対して引っ掛かった状態で押し当てられ、下側の横架材２の受け部材２２によって自重が支えられた状態で、上下二つの横架材２に対して固定されている。第二パネル３は、二つの係止部材９が、ボルト８によって固定板７に対して仮止めされた状態で、下側の横架材２の縦板部２０に引っ掛けられており、これにより、下側の横架材２の長手方向にスライド可能である。なお、第二パネル３の二つの取付部材１２は、上側の横架材２に対して固定されていない。 In the following, the fastener 1 is attached to the panel 3 fixed to the horizontal member 2 and to the other panel 3 slidably locked to the horizontal member 2 in the longitudinal direction on the right side thereof. The method to be used will be described. The panel 3 fixed to the horizontal member 2 is referred to as a first panel 3, and the other panel 3 slidably locked to the horizontal member 2 is referred to as a second panel 3. In the first panel 3, two mounting members 12 are fixed to the upper horizontal member 2 by welding or the like, and the two locking members 9 are pressed against the lower horizontal member 2 in a state of being hooked. It is fixed to the two upper and lower horizontal members 2 in a state where its own weight is supported by the receiving member 22 of the lower horizontal member 2. In the second panel 3, the two locking members 9 are hooked on the vertical plate portion 20 of the lower horizontal member 2 in a state of being temporarily fixed to the fixing plate 7 by the bolt 8. , The lower horizontal member 2 can be slid in the longitudinal direction. The two mounting members 12 of the second panel 3 are not fixed to the upper horizontal member 2.

まず、第二パネル３を左方にスライド移動させて、第二パネル３を第一パネル３に押し当て、第二パネル３と第一パネル３の間の目地幅を所定の長さとする。なお、第一パネル３と第二パネル３の間の目地幅の調整は、目地幅調整用の治具を用いて行ってもよい。 First, the second panel 3 is slid to the left, the second panel 3 is pressed against the first panel 3, and the joint width between the second panel 3 and the first panel 3 is set to a predetermined length. The joint width between the first panel 3 and the second panel 3 may be adjusted by using a jig for adjusting the joint width.

次いで、図１に示すように、第二パネル３の左右方向中央の固定板７の第一片部７ａの側方（右方）において、留め具１の係止部４の差込溝４０に横架材２の縦板部２０を差し込んで、係止部４を縦板部２０に係止させる。このとき、留め具１の左側の突出片６０（つまり規制部６）の先端面（左面）を、固定板７の右の側面に当てる。 Next, as shown in FIG. 1, on the side (right side) of the first piece 7a of the fixing plate 7 at the center in the left-right direction of the second panel 3, the insertion groove 40 of the locking portion 4 of the fastener 1 is inserted. The vertical plate portion 20 of the horizontal member 2 is inserted, and the locking portion 4 is locked to the vertical plate portion 20. At this time, the tip surface (left surface) of the protruding piece 60 (that is, the regulating portion 6) on the left side of the fastener 1 is brought into contact with the right side surface of the fixing plate 7.

次いで、固定操作部５の操作レバー５１を、固定用ボルト５０を中心に後方から見て時計回りに回転させて、固定操作部５の固定用ボルト５０の先端を縦板部２０に押し当て、係止部４を縦板部２０に固定する。このとき、本実施形態では、操作レバー５１は、上下方向に対して平行な起立姿勢となる。 Next, the operation lever 51 of the fixing operation unit 5 is rotated clockwise with respect to the fixing bolt 50 when viewed from the rear, and the tip of the fixing bolt 50 of the fixing operation unit 5 is pressed against the vertical plate portion 20. The locking portion 4 is fixed to the vertical plate portion 20. At this time, in the present embodiment, the operating lever 51 is in an upright posture parallel to the vertical direction.

これにより、留め具１が横架材２に固定され、留め具１の規制部６が第二パネル３の左右方向中央の固定板７の側面に当たって、第二パネル３の右方への移動が規制され、第二パネル３の位置ずれが規制される。 As a result, the fastener 1 is fixed to the horizontal member 2, and the regulating portion 6 of the fastener 1 hits the side surface of the fixing plate 7 at the center in the left-right direction of the second panel 3, and the second panel 3 can be moved to the right. It is regulated, and the misalignment of the second panel 3 is regulated.

第二パネル３が留め具１によって位置ずれが規制された後、第二パネル３の二つの取付部材１２を上側の横架材２の縦板部２０に対して、溶接等の適宜手段で固定し、第二パネル３の二つのボルト８を最後までねじ締めして、二つの係止部材９を下側の横架材２の縦板部２０に押し当てる。このとき、第二パネル３の下端部の左右方向中央の固定板７は、下側の横架材２の縦板部２０に固定された受け部材２２の上に載置され、パネル３の自重は受け部材２２によって支持される。これにより、第二パネル３は、上下二つの横架材２に対して固定される。 After the misalignment of the second panel 3 is regulated by the fastener 1, the two mounting members 12 of the second panel 3 are fixed to the vertical plate portion 20 of the upper horizontal member 2 by appropriate means such as welding. Then, the two bolts 8 of the second panel 3 are screwed to the end, and the two locking members 9 are pressed against the vertical plate portion 20 of the lower horizontal member 2. At this time, the fixing plate 7 at the center of the lower end portion of the second panel 3 in the left-right direction is placed on the receiving member 22 fixed to the vertical plate portion 20 of the lower horizontal member 2, and the weight of the panel 3 itself. Is supported by the receiving member 22. As a result, the second panel 3 is fixed to the upper and lower two horizontal members 2.

なお、受け部材２２に対して固定板７は、溶接等で固定しない。第二パネル３の下側に他のパネル３が既に設置されている場合には、この他のパネル３の二つの取付部材１２の突出部分１２０は、第二パネル３の二つの係止部材９と二つの固定板７との間に下側の横架材２の縦板部２０と共に挟み込まれる。 The fixing plate 7 is not fixed to the receiving member 22 by welding or the like. When another panel 3 is already installed under the second panel 3, the protruding portion 120 of the two mounting members 12 of the other panel 3 is the two locking members 9 of the second panel 3. It is sandwiched between the two fixing plates 7 and the vertical plate portion 20 of the lower horizontal member 2.

第二パネル３の上下二つの横架材２への固定が終わったら、留め具１の固定操作部５の操作レバー５１を回転操作して、係止部４の縦板部２０への固定を解除し、縦板部２０から係止部４を取り外して、留め具１を横架材２から取り外す。 After fixing the second panel 3 to the two upper and lower horizontal members 2, the operating lever 51 of the fixing operation portion 5 of the fastener 1 is rotated to fix the locking portion 4 to the vertical plate portion 20. It is released, the locking portion 4 is removed from the vertical plate portion 20, and the fastener 1 is removed from the horizontal member 2.

以上のように施工することで、第二パネル３は、第一パネル３との間に所定の目地幅を形成した状態で、横架材２に固定される。上述の施工方法により複数のパネル３を横架材２に対して固定することで、例えば、図４に示す壁構造を形成することができる。左右方向に隣接する二つのパネル３の間、及び上下方向に隣接する二つのパネル３の間にはそれぞれ、耐火材１４が挟み込まれている。 By performing the construction as described above, the second panel 3 is fixed to the horizontal member 2 in a state where a predetermined joint width is formed between the second panel 3 and the first panel 3. By fixing the plurality of panels 3 to the horizontal member 2 by the above-mentioned construction method, for example, the wall structure shown in FIG. 4 can be formed. A refractory material 14 is sandwiched between two panels 3 adjacent to each other in the left-right direction and between two panels 3 adjacent to each other in the vertical direction.

４．作用効果
以上説明した本実施形態の留め具１は、横架材２にスライド可能に係止されたパネル３に対して、規制部６がパネル３の固定板７の側面に当たるように、係止部４を横架材２に係止させ、この状態で、固定操作部５を操作して、係止部４を横架材２に固定することができる。これにより、本実施形態の留め具１では、横架材２の長手方向へのパネル３の移動を規制することができて、パネル３の位置ずれを規制することができる。 4. Action effect The fastener 1 of the present embodiment described above is locked so that the regulating portion 6 hits the side surface of the fixing plate 7 of the panel 3 with respect to the panel 3 slidably locked to the horizontal member 2. The portion 4 can be locked to the horizontal member 2, and in this state, the fixing operation portion 5 can be operated to fix the locking portion 4 to the horizontal member 2. As a result, in the fastener 1 of the present embodiment, the movement of the panel 3 in the longitudinal direction of the horizontal member 2 can be regulated, and the misalignment of the panel 3 can be regulated.

また、本実施形態の留め具１では、パネル３に固定された固定板７の側面に規制部６の突出片６０が当たるため、パネル３の表面に規制部６が当たってパネル３の表面に傷が付くことを防ぐことができる。 Further, in the fastener 1 of the present embodiment, since the protruding piece 60 of the regulating portion 6 hits the side surface of the fixing plate 7 fixed to the panel 3, the regulating portion 6 hits the surface of the panel 3 and hits the surface of the panel 3. It is possible to prevent scratches.

また、本実施形態の留め具１では、規制部６が係止部４から左右方向（横架材２の長手方向）に突出した突出片６０であるため、横架材２の受け部材２２に対して、パネル３の左右方向中央の固定板７が、左方にずれて載せられた場合でも、突出片６０を固定板７の側面に当てやすい。 Further, in the fastener 1 of the present embodiment, since the restricting portion 6 is a protruding piece 60 protruding from the locking portion 4 in the left-right direction (longitudinal direction of the horizontal member 2), it is attached to the receiving member 22 of the horizontal member 2. On the other hand, even when the fixing plate 7 at the center of the panel 3 in the left-right direction is placed so as to be displaced to the left, the protruding piece 60 can be easily applied to the side surface of the fixing plate 7.

また、本実施形態の留め具１では、固定操作部５が操作レバー５１を有するため、固定操作部５を操作するにあたって、工具が不要であり、横架材２への固定及び固定解除が簡単に行える。 Further, in the fastener 1 of the present embodiment, since the fixing operation unit 5 has the operation lever 51, no tool is required to operate the fixing operation unit 5, and it is easy to fix and release the fixing to the horizontal member 2. Can be done.

また、本実施形態の留め具１では、係止部４のねじ穴４１２に、落下防止用コードに取り付けられたボルトを接続し、この落下防止用コードを介して留め具１と施工者とを繋いでおくことで、留め具１の落下を防ぐことができる。 Further, in the fastener 1 of the present embodiment, a bolt attached to the fall prevention cord is connected to the screw hole 412 of the locking portion 4, and the fastener 1 and the installer are connected via the fall prevention cord. By connecting them, it is possible to prevent the fastener 1 from falling.

また、本実施形態の留め具１は、パネル３が係止される横架材２に固定して用いるため、パネル３の固定板７の側面に規制部６を当てやすい。 Further, since the fastener 1 of the present embodiment is used by being fixed to the horizontal member 2 to which the panel 3 is locked, it is easy to apply the regulating portion 6 to the side surface of the fixing plate 7 of the panel 3.

５．変形例
以上説明した本実施形態の留め具１の変形例について説明する。 5. Deformation Example A modification of the fastener 1 of the present embodiment described above will be described.

固定操作部５は、係止部４を横架材２に固定することができるように構成されたものであればよく、図１等に示す構造のものに限定されない。 The fixing operation portion 5 may be configured so that the locking portion 4 can be fixed to the horizontal member 2, and is not limited to the structure shown in FIG. 1 or the like.

例えば、図５に示す変形例１の留め具１のように、固定操作部５は、操作レバー５１及び動作規制部５４を有さなくてよく、固定用ボルト５０のみで構成されてもよい。係止部４の第一縦片４１と第二縦片４３とは、上下方向の長さが同程度である。この場合、固定用ボルト５０の頭部５３を、電動工具やラチェットレンチ等の工具で回転操作することで、係止部４を横架材２に対して固定及び固定解除することができる。 For example, as in the fastener 1 of the modified example 1 shown in FIG. 5, the fixing operation unit 5 does not have to have the operation lever 51 and the operation regulation unit 54, and may be composed of only the fixing bolt 50. The first vertical piece 41 and the second vertical piece 43 of the locking portion 4 have the same length in the vertical direction. In this case, the locking portion 4 can be fixed and released from the horizontal member 2 by rotating the head 53 of the fixing bolt 50 with a tool such as an electric tool or a ratchet wrench.

また、図６に示す変形例２の留め具１のように、固定操作部５は、係止部４に対して、左右方向に平行な軸５５周りに回転するように設けられた側面視Ｌ字状の操作レバー５１で構成されてもよい。係止部４には、操作レバー５１が回転するための溝４４が前後方向及び上下方向に開口するように設けられている。操作レバー５１は、その一部が横架材２の縦板部２０に押し当たる固定状態（図６の実線部分で示す状態）と、縦板部２０から離れる固定解除状態（図６の二点鎖線で示す状態）との間で、動作可能（回転可能）である。 Further, as in the fastener 1 of the modified example 2 shown in FIG. 6, the fixing operation portion 5 is provided so as to rotate around an axis 55 parallel to the locking portion 4 in the left-right direction. It may be composed of a character-shaped operation lever 51. The locking portion 4 is provided with a groove 44 for rotating the operating lever 51 so as to open in the front-rear direction and the up-down direction. The operation lever 51 is in a fixed state in which a part thereof is pressed against the vertical plate portion 20 of the horizontal member 2 (a state shown by a solid line portion in FIG. 6) and a fixed release state in which a part thereof is separated from the vertical plate portion 20 (two points in FIG. 6). It is operable (rotatable) with the state indicated by the chain line).

また、規制部６は、パネル３に当たることで、パネル３の左右方向（横架材２の長手方向）への移動を規制するように構成されたものであればよく、例えば、パネル３の左右の側面に当たることで、パネル３の移動を規制するものであってもよい。 Further, the regulating unit 6 may be configured to restrict the movement of the panel 3 in the left-right direction (longitudinal direction of the horizontal member 2) by hitting the panel 3, for example, the left and right sides of the panel 3. By hitting the side surface of the panel 3, the movement of the panel 3 may be restricted.

また、規制部６は、係止部４から左右方向（横架材２の長手方向）に突出した突出片６０限らず、係止部４の平坦な左右の側面の一部で構成されてもよい。 Further, the restricting portion 6 is not limited to the protruding piece 60 projecting from the locking portion 4 in the left-right direction (longitudinal direction of the horizontal member 2), and may be composed of a part of the flat left and right side surfaces of the locking portion 4. Good.

横架材２は、側面視Ｌ字状のアングル材に限らず、縦板部２０のみで構成されるものであってよい。 The horizontal member 2 is not limited to the L-shaped angle member in the side view, and may be composed of only the vertical plate portion 20.

パネル３は、係止部材９（横架材２の縦板部２０に引っ掛かる部分）を、パネル３の下端部に限らず、パネル３の上端部に備えてもよい。 The panel 3 may be provided with a locking member 9 (a portion hooked on the vertical plate portion 20 of the horizontal member 2) not only at the lower end portion of the panel 3 but also at the upper end portion of the panel 3.

また、留め具１は、図１に示す使用方法に限らず、他の使用方法で用いてもよい。例えば、留め具１は、規制部６の右側の突出片６０が、固定板７の左の側面に当たるように横架材２に固定することで、パネル３の左方への移動を規制してもよい。また、複数個の留め具１を用いて、パネル３の移動を規制してもよい。 Further, the fastener 1 is not limited to the usage method shown in FIG. 1, and may be used in other usage methods. For example, the fastener 1 restricts the movement of the panel 3 to the left by fixing the fastener 1 to the horizontal member 2 so that the protruding piece 60 on the right side of the regulating portion 6 hits the left side surface of the fixing plate 7. May be good. Further, the movement of the panel 3 may be restricted by using a plurality of fasteners 1.

パネル３は、図３に示す構造のサンドイッチパネルに限定されない。パネル３は、窯業系のパネルであってもよいし、金属サイディング材であってもよいし、木製のパネルであってもよく、特に限定されない。 The panel 3 is not limited to the sandwich panel having the structure shown in FIG. The panel 3 may be a ceramic panel, a metal siding material, or a wooden panel, and is not particularly limited.

６．まとめ
以上説明した一実施形態及びその変形例のように、第一態様の留め具（１）は、下記の構成を備える。 6. Summary As in the above-described embodiment and its modification, the fastener (1) of the first aspect has the following configuration.

すなわち、第一態様の留め具（１）は、構造躯体の横架材（２）に対してその長手方向にスライド可能に係止されるパネル（３）の位置ずれを規制するための留め具である。留め具（１）は、横架材（２）に係止される係止部（４）と、係止部（４）を横架材（２）に固定し、かつ固定を解除することのできる固定操作部（５）と、パネル（３）に当たることで、パネル（３）の前記長手方向への移動を規制する規制部（６）と、を備える。 That is, the fastener (1) of the first aspect is a fastener for regulating the misalignment of the panel (3) that is slidably locked in the longitudinal direction with respect to the horizontal member (2) of the structural frame. Is. The fastener (1) is for fixing the locking portion (4) to be locked to the horizontal member (2) and the locking portion (4) to the horizontal member (2) and releasing the fixing. It is provided with a fixed operation unit (5) that can be formed, and a regulation unit (6) that regulates the movement of the panel (3) in the longitudinal direction by hitting the panel (3).

上記構成を備える第一態様の留め具（１）では、横架材（２）にスライド可能に係止されたパネル（３）に対して、規制部（６）がパネル（３）に当たるように、係止部（４）を横架材（２）に係止させ、この状態で、固定操作部（５）を操作して、係止部（４）を横架材（２）に固定することができる。これにより、第一態様の留め具（１）では、横架材（２）の長手方向へのパネル（３）の移動を規制することができて、パネル（３）の位置ずれを規制することができる。 In the fastener (1) of the first aspect having the above configuration, the regulating portion (6) hits the panel (3) with respect to the panel (3) slidably locked to the horizontal member (2). , The locking portion (4) is locked to the horizontal member (2), and in this state, the fixing operation portion (5) is operated to fix the locking portion (4) to the horizontal member (2). be able to. As a result, in the fastener (1) of the first aspect, the movement of the panel (3) in the longitudinal direction of the horizontal member (2) can be regulated, and the misalignment of the panel (3) can be regulated. Can be done.

また、上述した一実施形態及びその変形例のように、第二態様の留め具（１）は、第一態様の留め具（１）の構成に加えて、下記の構成を付加的に備える。 Further, as in the above-described embodiment and its modification, the fastener (1) of the second aspect additionally includes the following configuration in addition to the configuration of the fastener (1) of the first aspect.

すなわち、第二態様の留め具（１）では、規制部（６）は、パネル（３）に固定された固定板（７）の前記長手方向を向く側面に当たるように構成されている。 That is, in the fastener (1) of the second aspect, the regulating portion (6) is configured to hit the side surface of the fixing plate (7) fixed to the panel (3) facing in the longitudinal direction.

上記構成を備えることで、第二態様の留め具（１）では、規制部（６）を固定板（７）の側面に当てることができるため、留め具（１）がパネル（３）の表面に接触して、パネル（３）の表面に傷が付くことを抑制することができる。 By providing the above configuration, in the fastener (1) of the second aspect, the regulating portion (6) can be applied to the side surface of the fixing plate (7), so that the fastener (1) is the surface of the panel (3). It is possible to prevent the surface of the panel (3) from being scratched in contact with the panel (3).

また、上述した一実施形態及びその変形例のように、第三態様の留め具（１）は、第二態様の留め具（１）の構成に加えて、下記の構成を付加的に備える。 Further, as in the above-described embodiment and its modification, the fastener (1) of the third aspect additionally includes the following configuration in addition to the configuration of the fastener (1) of the second aspect.

すなわち、第三態様の留め具（１）では、規制部（６）は、係止部（４）から前記長手方向に突出した突出片（６０）である。 That is, in the fastener (1) of the third aspect, the restricting portion (6) is a protruding piece (60) protruding from the locking portion (4) in the longitudinal direction.

上記構成を備えることで、第三態様の留め具（１）では、規制部（６）が係止部（４）から突出しないものである場合に比べて、規制部（６）を固定板（７）の側面に当てやすい。 By providing the above configuration, in the fastener (1) of the third aspect, the regulating portion (6) is fixed to the fixing plate (6) as compared with the case where the regulating portion (6) does not protrude from the locking portion (4). Easy to hit the side of 7).

また、上述した一実施形態及びその変形例のように、第四態様の留め具（１）は、第一から第三のいずれか一つの態様の留め具（１）の構成に加えて、下記の構成を付加的に備える。 Further, as in the above-described embodiment and its modification, the fastener (1) of the fourth aspect is the following in addition to the configuration of the fastener (1) of any one of the first to third aspects. The configuration of is additionally provided.

すなわち、第四態様の留め具（１）では、固定操作部（５）は、横架材（２）に対して接離するように、係止部（４）に取り付けられた固定用ボルト（５０）と、固定用ボルト（５０）に連結された操作レバー（５１）と、を有する。 That is, in the fastener (1) of the fourth aspect, the fixing operation portion (5) is attached to the locking portion (4) so as to be in contact with and separated from the horizontal member (2). It has a 50) and an operating lever (51) connected to a fixing bolt (50).

上記構成を備えることで、第四態様の留め具（１）では、操作レバー（５１）を操作することで、係止部（４）を横架材（２）に対して固定及び固定解除でき、工具が不要なため、固定及び固定解除の操作が簡単に行える。 By providing the above configuration, in the fastener (1) of the fourth aspect, the locking portion (4) can be fixed and released from the horizontal member (2) by operating the operation lever (51). Since no tools are required, fixing and unlocking operations can be performed easily.

また、上述した一実施形態及びその変形例のように、第五態様の留め具（１）は、第四態様の留め具（１）の構成に加えて、下記の構成を付加的に備える。 Further, as in the above-described embodiment and its modification, the fastener (1) of the fifth aspect additionally includes the following configuration in addition to the configuration of the fastener (1) of the fourth aspect.

すなわち、第五態様の留め具（１）では、固定操作部（５）は、操作レバー（５１）の動作範囲に位置し、固定用ボルト（５０）が係止部（４）から外れる位置にまで操作レバー（５１）が動作することを規制する動作規制部（５４）を更に有する。 That is, in the fastener (1) of the fifth aspect, the fixing operation portion (5) is located in the operating range of the operating lever (51), and the fixing bolt (50) is located at a position where the fixing bolt (50) is disengaged from the locking portion (4). It also has an operation regulating unit (54) that regulates the operation of the operating lever (51).

上記構成を備えることで、第五態様の留め具（１）では、操作レバー（５１）を操作するときに、固定用ボルト（５０）が係止部（４）から外れる位置にまで操作レバー（５１）が動作することを動作規制部（５４）によって規制できる。これにより、第五態様の留め具（１）では、操作レバー（５１）を操作するときに、係止部（４）から固定用ボルト（５０）及び操作レバー（５１）が落下することを防ぐことができる。 By providing the above configuration, in the fastener (1) of the fifth aspect, when the operation lever (51) is operated, the operation lever (50) is moved to a position where the fixing bolt (50) is disengaged from the locking portion (4). The operation of 51) can be regulated by the operation regulation unit (54). As a result, in the fastener (1) of the fifth aspect, when the operation lever (51) is operated, the fixing bolt (50) and the operation lever (51) are prevented from falling from the locking portion (4). be able to.

また、上述した一実施形態の変形例のように、第六態様の留め具（１）は、第一から第三のいずれか一つの態様の留め具（１）の構成に加えて、下記の構成を付加的に備える。 Further, as in the modified example of the above-described embodiment, the fastener (1) of the sixth aspect has the following configuration in addition to the configuration of the fastener (1) of any one of the first to third aspects. It has an additional configuration.

すなわち、第六態様の留め具（１）では、固定操作部（５）は、横架材（２）に対して接離するように、係止部（４）に取り付けられた固定用ボルト（５０）を有し、固定用ボルト（５０）は、工具によって回転操作可能な頭部（５３）を有する。 That is, in the fastener (1) of the sixth aspect, the fixing operation portion (5) is attached to the locking portion (4) so as to be in contact with and separated from the horizontal member (2). The fixing bolt (50) has a head (53) that can be rotated by a tool.

上記構成を備える第六態様の留め具（１）では、操作レバー（５１）を備える場合のような、固定用ボルト（５０）の周囲に操作レバー（５１）を回転操作するためのスペースの確保が不要であり、上記スペースの確保が難しい狭小スペースでも、工具を用いて固定用ボルト（５０）を回転操作することができる。また、第六態様の留め具（１）では、固定用ボルト（５０）の回転量（ねじ込み量）の調整がしやすく、横架材（２）の厚みの大小に関わらず、係止部（４）を横架材（２）に固定しやすい。 In the fastener (1) of the sixth aspect having the above configuration, securing a space for rotating the operation lever (51) around the fixing bolt (50) as in the case where the operation lever (51) is provided. The fixing bolt (50) can be rotated by using a tool even in a narrow space where it is difficult to secure the above space. Further, in the fastener (1) of the sixth aspect, the rotation amount (screw amount) of the fixing bolt (50) can be easily adjusted, and the locking portion (locking portion) regardless of the thickness of the horizontal member (2). It is easy to fix 4) to the horizontal member (2).

以上、本開示を添付図面に示す実施形態に基づいて説明したが、本開示は上記の各実施形態に限定されるものではなく、本開示の意図する範囲内であれば、適宜の設計変更が可能である。 Although the present disclosure has been described above based on the embodiments shown in the accompanying drawings, the present disclosure is not limited to each of the above embodiments, and appropriate design changes can be made within the scope of the present disclosure. It is possible.

１留め具
２横架材
３パネル
４係止部
５固定操作部
５０固定用ボルト
５１操作レバー
５４動作規制部
６規制部
６０突出片
７固定板 1 Fastener 2 Horizontal member 3 Panel 4 Locking part 5 Fixing operation part 50 Fixing bolt 51 Operation lever 54 Operation regulation part 6 Restriction part 60 Protruding piece 7 Fixing plate

Claims

It is a fastener for controlling the misalignment of the panel that is slidably locked in the longitudinal direction with respect to the horizontal member of the structural frame.
A locking portion that is locked to the horizontal member and
A fixing operation unit capable of fixing the locking portion to the horizontal member and releasing the fixing, and a fixing operation portion.
A regulatory unit that regulates the movement of the panel in the longitudinal direction by hitting the panel,
To prepare
Fastener.

The regulating portion is configured to hit the longitudinally oriented side surface of the fixing plate fixed to the panel.
The fastener according to claim 1.

The restricting portion is a protruding piece protruding in the longitudinal direction from the locking portion.
The fastener according to claim 2.

The fixing operation unit is
A fixing bolt attached to the locking portion so as to be in contact with and separated from the horizontal member,
It has an operating lever connected to the fixing bolt.
The fastener according to any one of claims 1 to 3.

The fixing operation unit is
It further has an operation restricting portion located within the operating range of the operating lever and restricting the operation of the operating lever to a position where the fixing bolt is disengaged from the locking portion.
The fastener according to claim 4.

The fixing operation unit is
It has a fixing bolt attached to the locking portion so as to be brought into contact with and separated from the horizontal member.
The fixing bolt has a head that can be rotated by a tool.
The fastener according to any one of claims 1 to 3.