JPH08333831A - Fastener for wall body panel - Google Patents

Fastener for wall body panel

Info

Publication number
JPH08333831A
JPH08333831A JP14019895A JP14019895A JPH08333831A JP H08333831 A JPH08333831 A JP H08333831A JP 14019895 A JP14019895 A JP 14019895A JP 14019895 A JP14019895 A JP 14019895A JP H08333831 A JPH08333831 A JP H08333831A
Authority
JP
Japan
Prior art keywords
panel
wall panel
holding
fastener
wall
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
JP14019895A
Other languages
Japanese (ja)
Other versions
JP2883026B2 (en
Inventor
Yasuhisa Uzawa
康久 鵜澤
Kazumasa Michihara
一昌 道原
Satomi Morikawa
里美 森川
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.)
Nippon Sheet Glass Co Ltd
Original Assignee
Nippon Sheet Glass 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 Nippon Sheet Glass Co Ltd filed Critical Nippon Sheet Glass Co Ltd
Priority to JP14019895A priority Critical patent/JP2883026B2/en
Publication of JPH08333831A publication Critical patent/JPH08333831A/en
Application granted granted Critical
Publication of JP2883026B2 publication Critical patent/JP2883026B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Load-Bearing And Curtain Walls (AREA)
  • Finishing Walls (AREA)

Abstract

PURPOSE: To improve a wind resistance by connecting a holding side member for holding a plurality of panels by means of a mount bolt inserted into a wall body panel and a fitting body to a fastener of a fixing member mounted to a structure through an elastic material. CONSTITUTION: A corner supporting point and an intermediate supporting point M of a rectangular wall body panel P are mounted to a fastener 2 of a fixing side member F attached to a wall supporting column 1 through a holding side member H. Next, at that time, an elastic material G made of rubber or the like is provided between a collar 7a of a holding column 7 and the fastener 2 and between the fastener 2 and a second nut N2, respectively. And a nylon washer W1 is interposed between an expanded head 5A of the bolt 5 and a spot facing 6A of the panel P, and a fiber board W2 is interposed between a panel contact material 4 and the panel P to form a shock-absorbing material. And when wind pressure acts on the panel P, the supporting point M is displaced toward a structure by a certain distance and bending moment at the supporting point M decreases, and hence break at the panel can be prevented.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、複数の壁体パネルを構
造体に対して上下左右に並設状態に取付けるために、前
記複数の壁体パネルの夫々に挿通される取付ボルト、お
よび、前記複数の取付ボルトを支持する金具本体を有
し、前記取付ボルトと前記金具本体とで前記複数の壁体
パネルを挟み保持する保持側部材と、前記構造体に固定
されるファスナーを有する固定側部材とが連接されてい
る壁体パネル取付金具に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting bolt which is inserted into each of a plurality of wall panels in order to mount the plurality of wall panels in parallel with each other vertically and horizontally with respect to a structure. A fixed side having a metal fitting body that supports the plurality of mounting bolts, a holding side member that holds the plurality of wall panels by the mounting bolt and the metal fitting body, and a fastener that is fixed to the structure. The present invention relates to a wall panel mounting bracket that is connected to a member.

【0002】[0002]

【従来の技術】一般に、構造物の壁体を、カ−テンウォ
ール、ガラスパネル等の壁体パネルによって構成する際
には、ボルトを用いてこれら壁体パネルを構造体に取付
固定する方法がある。例えば、一枚の壁体パネルを取付
固定する場合、各壁体パネルの四隅近傍にボルト挿通孔
を設け、壁体パネルの一方側から取付ボルトを挿通し
て、構造体側に固定した金具本体にこの取付ボルトを螺
合するなどして取付ける。これら壁体パネルは風圧力等
に耐えるものでなければならない。壁体パネルの形状が
正方形に近く、寸法がそれほど大きくないものであれ
ば、単に四隅の支持点を支持するだけでも設計風圧力等
を満足することができる。しかし、壁体パネルのサイズ
が大きい場合、あるいは、長方形であって長辺の長さの
比が大きい場合、さらには、与条件によって決定される
設計風圧力が大きい場合などには、四点支持構造では必
要な設計風圧力を満足できないことがある。例えば、図
2は、前記壁体パネル面と平行な方向視における前記壁
体パネルの変形状況を示すが、図2のように、前記壁体
パネルの変形が過大となる場合には、何れかの箇所で破
損を生じるおそれがある。このような過大変形による破
損を防止するために、従来は、壁体パネルの厚みを増し
たり、各辺の途中に中間支持点を増設したりすることで
対処していた。どちらかというと、後者の中間支持点を
設ける方が、パネル壁面全体の重量増加を防止でき、個
々の壁体パネル取付金具の強度を高める必要がないなど
の点で有効であった。
2. Description of the Related Art In general, when a wall of a structure is formed of a wall panel such as a curtain wall or a glass panel, a method of attaching and fixing the wall panel to the structure with bolts is generally used. is there. For example, when mounting and fixing one wall panel, bolt insertion holes are provided near the four corners of each wall panel, and mounting bolts are inserted from one side of the wall panel to the metal fitting body fixed to the structure side. Install by screwing these mounting bolts together. These wall panels must withstand wind pressure and the like. If the shape of the wall panel is close to a square and its size is not so large, the design wind pressure and the like can be satisfied by simply supporting the support points at the four corners. However, if the size of the wall panel is large, or if it is rectangular and the ratio of the long sides is large, or if the design wind pressure determined by the given conditions is large, four-point support is supported. The structure may not satisfy the required design wind pressure. For example, FIG. 2 shows a deformation state of the wall panel in a direction parallel to the wall panel surface, but when the deformation of the wall panel becomes excessive as shown in FIG. There is a risk of damage at the location. In order to prevent damage due to such excessive deformation, conventionally, it has been dealt with by increasing the thickness of the wall panel or adding an intermediate support point in the middle of each side. If anything, it is more effective to provide the latter intermediate support point in that the weight increase of the entire panel wall surface can be prevented and it is not necessary to increase the strength of each wall body panel mounting bracket.

【0003】[0003]

【発明が解決しようとする課題】ただし、このように中
間支持点を設けて支持しても、従来、各金具本体が構造
体に剛接合されていたために以下のような問題があっ
た。例えば、中間支持点を設けた矩形のパネル壁面に大
きな風圧力が加わった場合、前記パネル壁面は図3のご
とく変形する。図3の場合、壁体パネルに加わる曲げモ
ーメントはコーナー支持点では殆どゼロであり、中間支
持点で最大となる。通常、壁体パネルと、この壁体パネ
ルを取付けるボルトとの間には、ワッシャ等の緩衝部材
が介装されている。よって、コーナー支持点に於いては
一種のピン接合の状態となっているため、壁体パネルに
曲げ変形が生じた場合であっても、当該コーナー支持点
においては壁体パネルに曲がり変形が殆ど生じない。一
方、中間支持点においては、例えピン接合の状態になっ
ていても、その両側の面が変形を受けるため、中間支持
点には必ず曲げモーメントが付加される。この曲げモー
メントが過大な場合には、壁体パネルは当該中間支持点
で破損するおそれがある。このように、壁体パネルの周
縁に中間支持点を設けた場合であっても、壁体パネルの
取付方法には改善の余地があった。本発明の目的は、こ
のような中間支持点における発生応力を低減し、耐風圧
力を高めた状態で壁体パネルの取付けが行える、壁体パ
ネル取付金具を提供することにある。
However, even if the intermediate support points are provided and supported in this manner, there have been the following problems because the metal fitting bodies have been rigidly joined to the structure in the related art. For example, when a large wind pressure is applied to a rectangular panel wall surface provided with an intermediate support point, the panel wall surface is deformed as shown in FIG. In the case of FIG. 3, the bending moment applied to the wall panel is almost zero at the corner supporting points, and becomes the maximum at the intermediate supporting points. Usually, a cushioning member such as a washer is interposed between the wall panel and the bolt for mounting the wall panel. Therefore, at the corner support points, there is a kind of pin joint state, and even if the wall panel is bent and deformed, the wall panel is mostly bent and deformed at the corner support points. Does not happen. On the other hand, at the intermediate support point, even if it is in a pin-bonded state, since the surfaces on both sides thereof are deformed, a bending moment is always added to the intermediate support point. If this bending moment is excessive, the wall panel may be damaged at the intermediate support point. As described above, even when the intermediate support points are provided on the periphery of the wall panel, there is room for improvement in the method of attaching the wall panel. An object of the present invention is to provide a wall body panel mounting bracket that can reduce the stress generated at such intermediate support points and can mount the wall body panel in a state where the wind pressure resistance is increased.

【0004】[0004]

【課題を解決するための手段】この目的を達成するため
の本発明における壁体パネル取付金具の特徴構成は、壁
体パネルを挟み保持する保持側部材が、構造体側の固定
側部材に対して前記壁体パネルの面外方向に移動可能で
あると共に、前記保持側部材の移動を緩衝すべく弾性を
有する位置保持機構を備える点にある。前記壁体パネル
取付金具は、前記保持側部材のうち前記金具本体が、板
状体と、当該板状体に固定されていて前記取付ボルトを
挿通する複数のパネル当接体とからなると共に、前記板
状体には前記構造体側に延出する保持支柱が設けられて
おり、前記板状体が前記支柱の軸芯方向に沿って移動自
在となるように、前記位置保持機構が、前記板状体が前
記保持支柱の軸芯方向に沿って移動可能なように、前記
保持支柱の軸芯方向において前記ファスナーの両側に夫
々当接する状態に配置される二つのつる巻きバネを有す
る構成であってもよい。また、前記壁体パネル取付金具
は、前記板状体が前記ファスナーに固定されていて、前
記位置保持機構が、前記板状体もしくは前記ファスナー
のうち少なくとも一方の部材自身が弾性変形する構成で
あってもよい。
To achieve this object, the wall panel mounting metal fitting of the present invention is characterized in that the holding side member for sandwiching and holding the wall body panel is different from the fixed side member on the structure side. In addition to being movable in the out-of-plane direction of the wall panel, a position holding mechanism having elasticity is provided so as to buffer the movement of the holding member. The wall body panel mounting bracket, the bracket body of the holding side member, a plate-shaped body, and a plurality of panel abutting body that is fixed to the plate-shaped body and through which the mounting bolt is inserted, The plate-shaped body is provided with a holding column extending toward the structure, and the position-holding mechanism is configured so that the plate-shaped body is movable along the axial direction of the column. A structure having two helical springs arranged so as to be in contact with both sides of the fastener in the axial direction of the holding column so that the strip can move along the axial direction of the holding column. May be. Further, in the wall body panel mounting bracket, the plate-shaped body is fixed to the fastener, and the position holding mechanism is configured such that at least one member of the plate-shaped body and the fastener itself is elastically deformed. May be.

【0005】[0005]

【作用】本発明の壁体パネル取付金具の特徴構成にあっ
ては、以下の作用を奏する。本発明の壁体パネル取付金
具に設けた前記位置保持機構は、前記保持側部材が前記
壁体パネルの面外方向に移動自在であるように構成して
あり、かつ、この移動動作を緩衝する機能を備えてい
る。前記位置保持機構は、例えば、二つのゴム製環状
体、あるいは、二つのつる巻きバネを用いて構成する。
即ち、前記保持側部材の一部を板状体とし、当該板状体
から前記構造体側に保持支柱を延出して設ける。当該保
持支柱を、固定側部材である前記ファスナーに対して、
前記壁体パネルの面外方向に移動可能に連接する。この
移動方向において、前記板状体の両側に前記二つのゴム
製環状体、あるいは、前記二つのつる巻きバネ等の弾性
材を配置し、双方の弾性材の当接力によって前記板状体
を平衡保持することができる。本構成であれば、例え
ば、二つの前記つる巻きバネのバネ定数を、保持すべき
壁体パネルの曲げ特性に応じて設定することが容易であ
る。さらに、前記位置保持機構を、前記保持側部材ある
いは前記固定側部材を構成する部材自身が弾性変形する
ものとしてもよい。例えば、前記板状体と前記ファスナ
ーとが固接されており、少なくとも何れか一方の部材が
弾性変形自在であれば、支持されている壁体パネルは面
外方向に移動可能である。
In the characteristic construction of the wall panel mounting member of the present invention, the following actions are achieved. The position holding mechanism provided on the wall panel mounting bracket of the present invention is configured such that the holding member is movable in the out-of-plane direction of the wall panel, and buffers this moving operation. It has a function. The position holding mechanism is configured by using, for example, two rubber annular bodies or two spiral springs.
That is, a part of the holding-side member is formed into a plate-like member, and the holding column is provided extending from the plate-like member toward the structure. The holding column, with respect to the fastener is a fixed side member,
The wall panel is movably connected in an out-of-plane direction. In this moving direction, elastic materials such as the two rubber annular bodies or the two spiral springs are arranged on both sides of the plate-like body, and the plate-like bodies are balanced by the abutting force of both elastic materials. Can be held. With this configuration, for example, it is easy to set the spring constants of the two spiral springs according to the bending characteristics of the wall panel to be held. Further, the position holding mechanism may be one in which the member itself constituting the holding side member or the fixed side member is elastically deformed. For example, if the plate-shaped body and the fastener are fixedly in contact with each other and at least one of the members is elastically deformable, the supported wall panel can move in the out-of-plane direction.

【0006】[0006]

【発明の効果】以上のごとく、本発明の壁体パネル取付
金具を特に中間支持点に用いれば、前記壁体パネルの中
間支持点に生じる曲げモーメントを低減することができ
る。図4に示すごとく、本発明の壁体パネル取付金具を
用いれば、前記壁体パネル全体の曲がり変形および中間
支持点における局所的な曲がり変形は、図2の状態と図
3の状態との中間状態に抑えることができる。このた
め、壁体パネルをボルト支持する構造において、周縁長
さが大きく薄い壁体パネルであっても、各支持点におい
て割れ等を発生させることなく支持することができる。
前記位置保持機構をつる巻きバネを用いて構成した場合
には、バネ定数の設定等が自由である。よって、支持す
る壁体パネルの曲げ特性等にあわせて最適な機能を有す
る壁体パネル取付金具を提供することができる。つま
り、風圧力等が作用した場合の、壁体パネル全体として
の曲がり変形の程度、および、中間支持点における局所
的な曲がり変形の程度を、共に許容範囲内に抑えること
ができる。前記位置保持機構を部材自身の弾性変形によ
るものとして構成した場合には、壁体パネル取付金具の
構成自体が簡略化できる。そのために、特に、壁体パネ
ルとしてガラスパネルを用いる際にはその透明性が重要
となるが、壁体パネル取付金具自身の外観を簡素にでき
るため視覚性の面でも有利である。
As described above, if the wall panel mounting bracket of the present invention is used especially at the intermediate support point, the bending moment generated at the intermediate support point of the wall panel can be reduced. As shown in FIG. 4, if the wall panel mounting bracket of the present invention is used, the bending deformation of the entire wall panel and the local bending deformation at the intermediate support point are intermediate between the state of FIG. 2 and the state of FIG. Can be kept in a state. Therefore, in the structure in which the wall panel is supported by bolts, even a wall panel having a large peripheral length and a thin peripheral edge can be supported without causing cracks or the like at each support point.
When the position holding mechanism is formed by using a spiral spring, the spring constant can be set freely. Therefore, it is possible to provide the wall panel mounting bracket having an optimal function according to the bending characteristics of the wall panel to be supported. That is, both the degree of bending deformation of the entire wall panel and the degree of local bending deformation at the intermediate support point when the wind pressure or the like acts can be suppressed within the allowable range. When the position holding mechanism is configured by elastic deformation of the member itself, the configuration itself of the wall panel mounting bracket can be simplified. Therefore, transparency is particularly important when a glass panel is used as the wall panel, but the appearance of the wall panel mounting bracket itself can be simplified, which is also advantageous in terms of visibility.

【0007】[0007]

【実施例】以下、本発明の実施例に係る壁体パネル取付
方法、位置保持機構Dについて図面に基づいて順次説明
する。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A wall panel mounting method and a position holding mechanism D according to embodiments of the present invention will be described below with reference to the drawings.

【0008】図5に、縦長である矩形状の壁体パネルP
を、取付ボルト5によって上下左右に並設取付する際の
一例を示す。当該壁体パネルPは、例えば、ガラスパネ
ル、樹脂パネル、木質パネル、石材パネル、セメントパ
ネル、あるいは、その他のパネルなど何れのものでもよ
く、これらを総称していうものとする。一枚の前記壁体
パネルPには、取付ボルト5を貫通させて当該壁体パネ
ルPを支持すべく、各コーナーにはコーナー支持点C
が、長辺の中間位置には中間支持点Mが設けられてい
る。これらの各支持点C,Mを、壁体パネル取付金具で
支持することにより、前記壁体パネルPを構造物に固定
する。
FIG. 5 shows a vertically long rectangular wall panel P.
Here, an example is shown in which the mounting bolts 5 are mounted side by side in the vertical and horizontal directions. The wall panel P may be, for example, a glass panel, a resin panel, a wood panel, a stone panel, a cement panel, or any other panel, and these are collectively referred to. In order to support the wall panel P by passing the mounting bolt 5 through one of the wall panels P, a corner support point C is provided at each corner.
However, an intermediate support point M is provided at an intermediate position on the long side. The wall panel P is fixed to the structure by supporting the respective support points C and M with the wall panel mounting bracket.

【0009】前記壁体パネル取付金具は、原則として、
前記コーナー支持点Cを支持するものと、前記中間支持
点Mを支持するものとでは夫々の形状が異なる。即ち、
前記コーナー支持点Cにおいては、一つの壁体パネル取
付金具が四枚の壁体パネルPを支持し、一方、前記中間
支持点Mにおいては、一つの壁体パネル取付金具が隣接
する二枚の壁体パネルPを支持するようになっている。
前記壁体パネル取付金具は、前記コーナー支持点C用の
ものも前記中間支持点M用のものも、共に固定側部材F
と保持側部材Hとからなる。前記固定側部材Fは、前記
壁体パネル取付金具を構造物側に取付けるための部材で
あり、前記保持側部材Hは、前記壁体パネルPを保持す
るための部材である。
As a general rule, the wall panel mounting bracket is
The shape supporting the corner support point C and the shape supporting the intermediate support point M are different. That is,
At the corner support point C, one wall body panel mounting bracket supports four wall panel P, while at the intermediate support point M, one wall body panel mounting bracket is adjacent to two wall panel P. It supports the wall panel P.
The wall panel mounting brackets for both the corner support point C and the intermediate support point M are both fixed side members F.
And a holding member H. The fixed side member F is a member for mounting the wall body panel mounting bracket on the structure side, and the holding side member H is a member for holding the wall body panel P.

【0010】図1(イ)(ロ)には、前記中間支持点M
での壁体パネルの取付構造の一例を示す。前記固定側部
材Fは、主にファスナー2で構成される。当該ファスナ
ー2は、構造物側に設けられた壁支持用柱1に取付けら
れる。図示は省略するが、当該ファスナー2は螺合構造
を有するなどにより、前記壁支持用柱1に対して出退自
在に取付けることができる。一方、前記保持側部材H
は、主に取付ボルト5、金具本体X、保持支柱7等から
構成される。前記金具本体Xは、さらに板状体3および
パネル当接体4等から構成される。前記壁体パネルPの
中間支持点Mには、前記取付ボルト5を挿通するための
ボルト挿通孔6が設けてある。当該ボルト挿通孔6のう
ち、前記壁体パネル取付金具と反対側には、座ぐり部6
Aが形成されている。一方、前記取付ボルト5の両端部
のうち一端部には拡径頭部5Aが形成されており、他端
部には第1ネジ部5Bが形成さている。前記取付ボルト
5を前記ボルト挿通孔6に挿通させ、更に前記パネル当
接体4、前記板状体3の前記環状挿通孔を挿通させた後
に、第1ナットN1で締結する。即ち、前記壁体パネル
Pは、前記取付ボルト5の前記拡径頭部5Aと前記パネ
ル当接材4とで挟持される。この状態において、前記取
付ボルト5の頭部は、前記壁体パネルPの表面とほぼ同
一面内に納まるようになっている。前記拡径頭部5Aと
前記座ぐり部6Aとの間にはナイロンワッシャW1を介
装して、前記取付ボルト5と前記壁体パネルPとの緩衝
を図っている。同様に、前記パネル当接材4と前記壁体
パネルPとの間にも、緩衝材としてファイバー板W2を
介装している。さらに、前記パネル当接材4と前記板状
体3との間、および、前記板状体3と前記第1ナットN
1との間には、これらの部材間の摩擦力を低減するため
にシートリングW3を介装してある。当該シートリング
W3を介装させることにより、前記取付ボルト5が前記
板状体3の面内方向に移動容易となる。よって、地震時
等に構造物が変形しても、その変形の影響が前記壁体パ
ネルPに及ぶことはない。隣接する前記壁体パネルPの
間には、防水等の目的から弾性目地材mが充填されてい
る。尚、前記保持側部材Hと前記固定側部材Fとは、前
記位置保持機構Dを介して連接される。当該位置保持機
構Dについては後述する。
1A and 1B, the intermediate support point M is shown.
An example of a wall panel mounting structure in FIG. The fixed member F is mainly composed of the fastener 2. The fastener 2 is attached to the wall supporting column 1 provided on the structure side. Although not shown, the fastener 2 can be attached to and removed from the wall supporting column 1 by having a screwing structure or the like. On the other hand, the holding member H
Is mainly composed of the mounting bolt 5, the metal fitting body X, the holding column 7, and the like. The metal fitting body X further includes a plate-like body 3 and a panel contacting body 4. A bolt insertion hole 6 for inserting the attachment bolt 5 is provided at an intermediate support point M of the wall panel P. A counterbore 6 is provided on the side of the bolt insertion hole 6 opposite to the wall panel mounting bracket.
A is formed. On the other hand, an enlarged diameter head portion 5A is formed at one end portion of both ends of the mounting bolt 5, and a first screw portion 5B is formed at the other end portion. After the mounting bolt 5 is inserted into the bolt insertion hole 6 and further the panel abutment body 4 and the annular insertion hole of the plate-like body 3 are inserted, they are fastened with the first nut N1. That is, the wall panel P is sandwiched between the enlarged diameter head portion 5A of the mounting bolt 5 and the panel contact member 4. In this state, the head of the mounting bolt 5 is set to be substantially in the same plane as the surface of the wall panel P. A nylon washer W1 is interposed between the enlarged diameter head portion 5A and the spot facing portion 6A so as to cushion the mounting bolt 5 and the wall panel P. Similarly, a fiber board W2 is interposed between the panel contact member 4 and the wall panel P as a cushioning material. Furthermore, between the panel abutting member 4 and the plate-like body 3, and between the plate-like body 3 and the first nut N.
A seat ring W3 is interposed between the first and second members to reduce the frictional force between these members. By interposing the seat ring W3, the mounting bolt 5 can be easily moved in the in-plane direction of the plate-shaped body 3. Therefore, even if the structure is deformed due to an earthquake or the like, the wall panel P is not affected by the deformation. An elastic joint material m is filled between the adjacent wall panels P for the purpose of waterproofing or the like. The holding member H and the fixed member F are connected to each other via the position holding mechanism D. The position holding mechanism D will be described later.

【0011】前記コーナー支持点Cにおける前記壁体パ
ネルPの支持方法の一例を図5〜図7に示す。一枚の前
記壁体パネルPの支持は、原則として、四つの前記コー
ナー支持点Cのうち上側の二点のみあるいは下側の二点
のみで行う。なぜなら、構造物に取付けられた夫々の前
記壁体パネル取付金具の位置には幾分の誤差があるた
め、一枚の前記壁体パネルPの各支持点C,Mに荷重を
均等に負担させることは非常に困難であり、また、その
必要性にも乏しいからである。前記構造体側の壁支持用
柱1には、固定側部材Fである前記ファスナー2が取付
けられる。このファスナー2に対して前記保持側部材H
である前記保持支柱7及び前記板状体3が接続される。
An example of a method of supporting the wall panel P at the corner supporting point C is shown in FIGS. In principle, one wall panel P is supported only at the upper two points or the lower two points among the four corner support points C. Because there is some error in the position of each wall panel mounting bracket attached to the structure, the load is evenly applied to each of the support points C and M of the one wall panel P. Because it is very difficult and the need for it is poor. The fastener 2 that is the fixed-side member F is attached to the wall-supporting pillar 1 on the structure side. The holding side member H with respect to this fastener 2
The holding column 7 and the plate-like body 3 are connected.

【0012】前記コーナー支持点Cに使用される壁体パ
ネル取付金具においては、その板状体3は略十字形状を
呈している。そして、前記板状体3の四箇所の端部に
は、前記取付ボルト5を貫通させるための角状挿通孔1
3Aが夫々設けられている。当該四箇所の角状挿通孔1
3Aは、前記取付ボルト5の軸芯と同一方向視におい
て、夫々の角状挿通孔13Aの中心位置が略正方形の頂
点に位置するように配置されている。前記角状挿通孔1
3Aは、前記取付ボルト5の軸芯と同一方向視におい
て、正方形状の角孔に形成されている。当該角孔の一辺
の長さは、前記取付ボルト5の外径より大きく設定して
ある。よって、前記角状挿通孔13Aの内部において
は、前記取付ボルト5がその径方向へ移動可能である。
尚、前記角状挿通孔13Aの入り隅部は、図6、図7に
示すごとく丸め仕上げが施されている。前記角状挿通孔
13Aを形成する四辺のうちの一辺には、前記取付ボル
トを当接支持するボルト支持部材14が装着される。当
該ボルト支持部材14には、ボルト受面14Aおよび係
合用凸部14Bが形成されている。一方、前記角状挿通
孔13Aの各辺の中間部には、係合用凹部15が形成さ
れている。前記ボルト支持部材14は、前記角状挿通孔
13Aを形成する四辺のうち下側の一辺に対して、その
係合用凸部14Bを前記係合用凹部15に係合させて取
付ける。これにより、前記取付ボルト5は、前記角状挿
通孔13Aの中心部に位置する状態で前記ボルト受面1
4Aに支持されることとなる。図7には、前記ボルト支
持部材14を、四つある前記角状挿通孔13Aのうち下
側の二つに取付けた状態を示す。これにより、一枚の前
記壁体パネルPは、四つの前記コーナー支持点Cのう
ち、上側の二点のみによって吊下げ支持される。よっ
て、下側二点のコーナー支持点Cにおいては、単に前記
壁体パネルPが面外方向へ移動するのを阻止しているに
過ぎない。尚、図示は省略するが、前記ボルト支持部材
14を、四つある前記角状挿通孔のうち上側の二つに取
付け、前記壁体パネルPの下側二点の前記コーナー支持
点Cで持ち上げ支持する構成であってもよい。
In the wall panel mounting member used at the corner supporting point C, the plate-like body 3 has a substantially cross shape. Then, at the four end portions of the plate-like body 3, angular insertion holes 1 through which the mounting bolts 5 pass are inserted.
3A are provided respectively. The four rectangular insertion holes 1
3A is arranged so that the center position of each angular insertion hole 13A is located at the apex of a substantially square when viewed in the same direction as the axis of the mounting bolt 5. The angular insertion hole 1
3A is formed in a square hole having a square shape when viewed in the same direction as the axis of the mounting bolt 5. The length of one side of the square hole is set to be larger than the outer diameter of the mounting bolt 5. Therefore, the mounting bolt 5 is movable in the radial direction inside the angular insertion hole 13A.
The corners of the angular insertion holes 13A are rounded as shown in FIGS. A bolt support member 14 that abuts and supports the mounting bolt is attached to one of the four sides forming the square insertion hole 13A. The bolt support member 14 is provided with a bolt receiving surface 14A and an engaging convex portion 14B. On the other hand, a recess 15 for engagement is formed in the middle of each side of the angular insertion hole 13A. The bolt supporting member 14 is attached by engaging the engaging convex portion 14B with the engaging concave portion 15 on one of the lower four sides forming the angular insertion hole 13A. As a result, the mounting bolt 5 is located in the central portion of the angular insertion hole 13A and the bolt receiving surface 1
It will be supported by 4A. FIG. 7 shows a state in which the bolt support members 14 are attached to the lower two of the four rectangular insertion holes 13A. As a result, the one wall panel P is suspended and supported only by the upper two points of the four corner support points C. Therefore, the two lower corner supporting points C merely prevent the wall panel P from moving in the out-of-plane direction. Although not shown, the bolt support members 14 are attached to the upper two of the four rectangular insertion holes and are lifted at the two corner support points C on the lower side of the wall panel P. It may be supported.

【0013】本発明の壁体パネル取付金具は、前記中間
支持点Mに用いた場合に特にその効果を発揮する。当該
壁体パネル取付金具は、前記保持側部材Hと前記固定側
部材Fとの連接部位において、前記壁体パネルPの面外
変形を緩衝するための位置保持機構Dを備えている。当
該位置保持機構Dの詳細を図1に基づき説明する。構造
物側の前記壁支持用柱1には、前記固定側部材Fである
前記ファスナー2が固定される。前記ファスナー2は中
間部で屈曲しており、当該ファスナー2の反固定側端部
は、取付けられる壁体パネルPと略平行になっている。
前記保持側部材Hは、主に、取付ボルト5、および、板
状体3、前記保持支柱7等からなる。前記板状体3の両
端部には前記取付ボルト5が挿通される筒状挿通孔13
Bが形成されている。ただし、当該挿通孔の孔形状につ
いては、中間支持点Mでは前記壁体パネルPの自重を負
担しないため、特に制限されるものではない。前記保持
支柱7は、前記板状体3の中央部から前記壁体パネルP
とは略直角な方向であって前記構造物側に延出してい
る。前記保持支柱7の長手方向中間部には鍔部7Aが形
成され、前記保持支柱7の両端部のうち前記ファスナー
2に取付けられる側の端部には第2ネジ部7Bが形成さ
れている。前記保持支柱7は、前記ファスナー2に設け
たスライド用開口2Aに前記第2ネジ部7B側端部から
挿通し、前記第2ネジ部7Bを第2ナットN2によって
締結する。この際、前記鍔部7Aと前記ファスナー2と
の間、および、前記ファスナー2と前記第2ナットN2
との間にはゴムなどの弾性材が挿入される。
The wall panel mounting member of the present invention exerts its effect particularly when it is used at the intermediate supporting point M. The wall panel fitting is equipped with a position holding mechanism D for buffering the out-of-plane deformation of the wall panel P at the connecting portion between the holding member H and the fixed member F. Details of the position holding mechanism D will be described with reference to FIG. The fastener 2 that is the fixed-side member F is fixed to the wall-supporting pillar 1 on the structure side. The fastener 2 is bent at an intermediate portion, and an end portion on the side opposite to the fixed side of the fastener 2 is substantially parallel to the wall panel P to be attached.
The holding side member H mainly includes the mounting bolt 5, the plate-like body 3, the holding column 7, and the like. A cylindrical insertion hole 13 into which the mounting bolt 5 is inserted at both ends of the plate-like body 3.
B is formed. However, the hole shape of the insertion hole is not particularly limited because the intermediate support point M does not bear the weight of the wall panel P. The holding column 7 is formed from the central portion of the plate-shaped body 3 to the wall panel P.
And are in a direction substantially at right angles and extend toward the structure. A collar portion 7A is formed at an intermediate portion in the longitudinal direction of the holding strut 7, and a second screw portion 7B is formed at an end portion of both ends of the holding strut 7 that is attached to the fastener 2. The holding column 7 is inserted through the slide opening 2A provided in the fastener 2 from the end portion on the second screw portion 7B side, and the second screw portion 7B is fastened by the second nut N2. At this time, between the collar portion 7A and the fastener 2, and between the fastener 2 and the second nut N2.
An elastic material such as rubber is inserted between and.

【0014】前記壁体パネルPに対して、面外方向に荷
重が付加されていない状態では、前記保持支柱7は、前
記ファスナー2に対して中立位置にある。これに対し、
前記壁体パネルPに風圧力等の外力が付加された場合に
は、前記保持支柱7は前記ファスナー2に対して前記構
造物側に変位する。ただし、前記保持支柱7の変化に対
して前記弾性材の弾性力が作用するため、前記保持支柱
7は一定距離だけ変位して止まる。つまり、図4で示し
たように、圧力等が作用すると前記壁体パネル全体が略
凹状に曲がり変形し、前記壁面パネルPの前記中間支持
点Mは、前記コーナー支持点Cに対して前記構造物側に
変位する。この結果、前記中間支持点Mが全く後退しな
い場合に比べて、前記中間支持点Mに生じる曲げモーメ
ントは小さくなる。これは、前記壁体パネルP全体の変
形によって、パネルの各部分が風圧力を分担支持するこ
ととなるため、前記中間支持点Mで負担すべき支持力が
減少するからである。よって、前記壁体パネルPが前記
中間支持点Mにおいて破損する機会は極めて少なくな
る。
In a state where no load is applied to the wall panel P in the out-of-plane direction, the holding column 7 is in a neutral position with respect to the fastener 2. In contrast,
When an external force such as wind pressure is applied to the wall panel P, the holding column 7 is displaced toward the structure with respect to the fastener 2. However, since the elastic force of the elastic material acts on the change of the holding column 7, the holding column 7 is displaced by a certain distance and stops. That is, as shown in FIG. 4, when pressure or the like is applied, the entire wall panel bends and deforms into a substantially concave shape, and the intermediate support point M of the wall panel P has the structure with respect to the corner support point C. Displaces to the object side. As a result, the bending moment generated at the intermediate support point M becomes smaller than that in the case where the intermediate support point M does not recede at all. This is because the deformation of the entire wall panel P causes each part of the panel to share and support the wind pressure, so that the supporting force to be borne at the intermediate support point M decreases. Therefore, the chance that the wall panel P is damaged at the intermediate support point M is extremely small.

【0015】前記弾性材は、例えば、上述のごとくゴム
製の環状部材Gを用いてもよいし、図8に示すごとく、
つる巻きバネSのような部材を用いてもよい。前記ゴム
製環状部材Gを用いる場合には、当該位置保持機構Dの
構成が非常に簡略化され、低コスト化が図れるという点
で有利である。一方、つる巻きバネSを用いる場合に
は、サイズあるいはバネ定数を任意に設定することがで
きるため、支持すべき前記壁体パネルPの曲げ特性等に
あわせて、最適な機能を有する壁体パネル取付金具を提
供することができる。つまり、風圧力等が作用した場合
の、壁体パネル全体としての曲がり変形の程度、およ
び、中間支持点における局所的な曲がり変形の程度を、
確実に許容範囲内に抑えることができる。
The elastic member may be, for example, the rubber annular member G as described above, or as shown in FIG.
A member such as the spiral spring S may be used. When the rubber annular member G is used, it is advantageous in that the structure of the position holding mechanism D is greatly simplified and the cost can be reduced. On the other hand, when the spiral spring S is used, the size or the spring constant can be arbitrarily set, and therefore, the wall panel having an optimum function according to the bending characteristics of the wall panel P to be supported and the like. A mounting bracket can be provided. That is, the degree of bending deformation of the entire wall panel and the degree of local bending deformation at the intermediate support point when wind pressure or the like is applied,
It can be surely kept within the allowable range.

【0016】〔その他の別実施例〕前記位置保持機構D
の弾性材としては、前記ゴム製環状部材Gあるいは前記
つる巻きバネSの他に、前記固定側部材Fあるいは前記
保持側部材H自身を弾性変形自在な部材で構成するもの
でもよい。例えば、前記ファスナー2あるいは前記板状
体3の少なくとも一方の部材を、板バネあるいはつる巻
きバネ、ゴム、合成樹脂などの弾性部材で構成する。図
9に、前記ファスナー2を板バネで構成した場合の実施
例を示す。この場合には、前記ファスナー2のバネ定数
および板厚・板幅等を適宜組合わせることで、支持すべ
き壁体パネルPの曲げ特性等にあわせて最適な機能を有
する位置保持機構Dを得ることができる。また、前記位
置保持機構Dを部材自身の弾性変形によるものとして構
成すれば、壁体パネル取付金具の構成自体が簡略化でき
る。特に、壁体パネルとしてガラスパネルを用いた場合
には、その透明性が重要となるが、壁体パネル取付金具
自身の外観が簡素になれば、視覚性の面でも有利とな
る。
[Other Embodiment] The position holding mechanism D
As the elastic material, in addition to the rubber annular member G or the spiral spring S, the fixed side member F or the holding side member H itself may be configured by an elastically deformable member. For example, at least one member of the fastener 2 or the plate-shaped body 3 is formed of an elastic member such as a leaf spring or a spiral spring, rubber, or synthetic resin. FIG. 9 shows an embodiment in which the fastener 2 is composed of a leaf spring. In this case, by appropriately combining the spring constant, the plate thickness, the plate width, etc. of the fastener 2, a position holding mechanism D having an optimal function according to the bending characteristics of the wall panel P to be supported is obtained. be able to. Further, if the position holding mechanism D is configured by elastic deformation of the member itself, the configuration itself of the wall panel mounting bracket can be simplified. In particular, when a glass panel is used as the wall panel, its transparency is important, but if the wall panel mounting bracket itself has a simple appearance, it is also advantageous in terms of visibility.

【0017】尚、本発明の壁体パネル取付金具を前記コ
ーナー支持点Cに使用しても何ら問題はない。当該壁体
パネルPによって形成されるパネル壁面は、外壁・内壁
を問わない。また、前記構造体側の部材は、前記壁支持
用柱1に限定されるものではなく、スラブや梁等であっ
てもよい。要するに、壁体パネルPを支持可能な構造体
であればよい。
There is no problem even if the wall panel mounting bracket of the present invention is used at the corner supporting point C. The panel wall surface formed by the wall panel P may be an outer wall or an inner wall. Further, the member on the structure side is not limited to the wall supporting column 1, but may be a slab, a beam or the like. In short, any structure can support the wall panel P.

【0018】尚、特許請求の範囲の項に図面との対照を
便利にするために符号を記すが、該記入により本発明は
添付図面の構成に限定されるものではない。
It should be noted that reference numerals are given in the claims for convenience of comparison with the drawings, but the present invention is not limited to the configurations of the accompanying drawings by the entry.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明に係る壁体パネル取付金具を中間支持点
に用いた場合の縦断面図
FIG. 1 is a vertical cross-sectional view when a wall panel mounting bracket according to the present invention is used at an intermediate support point.

【図2】二点支持構造の壁体パネルの風圧による変形状
態を示す模式図
FIG. 2 is a schematic diagram showing a state in which a wall panel having a two-point support structure is deformed by wind pressure.

【図3】中間支持点を設けた壁体パネルの風圧による変
形状態を示す模式図
FIG. 3 is a schematic diagram showing a deformation state of a wall panel provided with an intermediate support point due to wind pressure.

【図4】本発明の中間支持点を設けた壁体パネルの風圧
による変形状態を示す模式図
FIG. 4 is a schematic view showing a deformed state of a wall panel provided with an intermediate support point according to the present invention due to wind pressure.

【図5】壁体パネルの支持状況を示す模式図FIG. 5 is a schematic diagram showing a support state of a wall panel.

【図6】壁体パネルの一端部を示す斜視図FIG. 6 is a perspective view showing one end of a wall panel.

【図7】壁体パネルの支持状況を示す背面図FIG. 7 is a rear view showing the support status of the wall panel.

【図8】別実施例に係る壁体パネル取付金具の取付状況
を示す縦断面図
FIG. 8 is a vertical sectional view showing a mounting state of a wall panel mounting bracket according to another embodiment.

【図9】別実施例に係る壁体パネル取付金具の取付状況
を示す縦断面図
FIG. 9 is a vertical sectional view showing a mounting state of a wall panel mounting bracket according to another embodiment.

【符号の説明】[Explanation of symbols]

1 壁支持用柱 2 ファスナー 3 板状体 4 パネル当接体 5 取付ボルト 6 ボルト挿通孔 7 保持支柱 m 弾性目地材 M 中間支持点 H 保持側部材 F 固定側部材 X 金具本体 W1 ナイロンワッシャ W2 ファイバー板 W3 シートリング G 弾性材(ゴム製環状部材) N1 第1ナット N2 第2ナット 1 Wall support pillar 2 Fastener 3 Plate-like body 4 Panel abutting body 5 Mounting bolt 6 Bolt insertion hole 7 Holding column m Elastic joint material M Intermediate support point H Holding side member F Fixed side member X Metal fitting body W1 Nylon washer W2 Fiber Plate W3 Seat ring G Elastic material (Rubber ring member) N1 First nut N2 Second nut

Claims (3)

【特許請求の範囲】[Claims] 【請求項1】 複数の壁体パネル(P)を構造体に対し
て上下左右に並設状態に取付けるために、 前記複数の壁体パネル(P)の夫々に挿通される取付ボ
ルト(5)、および、前記複数の取付ボルト(5)を支
持する金具本体(X)を有し、前記取付ボルト(5)と
前記金具本体(X)とで前記複数の壁体パネル(P)を
挟み保持する保持側部材(H)と、前記構造体に固定さ
れるファスナー(2)を有する固定側部材(F)とが連
接されている壁体パネル取付金具であって、 前記保持側部材(H)が、前記固定側部材(F)に対し
て前記壁体パネル(P)の面外方向に移動可能であると
共に、前記保持側部材(H)の移動を緩衝すべく弾性を
有する位置保持機構(D)を備えて構成されている壁体
パネル取付金具。
1. Mounting bolts (5) inserted through each of the plurality of wall panels (P) for mounting the plurality of wall panels (P) in parallel with each other vertically and horizontally to the structure. And a metal fitting body (X) that supports the plurality of mounting bolts (5), and the plurality of wall body panels (P) are sandwiched and held by the mounting bolt (5) and the metal fitting body (X). A holding-side member (H) connected to a holding-side member (H) and a fixed-side member (F) having a fastener (2) fixed to the structure, the holding-side member (H) Is movable in the out-of-plane direction of the wall panel (P) with respect to the fixed member (F), and has elasticity to hold the movement of the holding member (H). Wall body panel mounting bracket configured with D).
【請求項2】 前記保持側部材(H)のうち前記金具本
体(X)が、板状体(3)と、当該板状体(3)に固定
されていて前記取付ボルト(5)を挿通する複数のパネ
ル当接体(4)とからなると共に、前記板状体(3)に
は前記構造体側に延出する保持支柱(7)が設けられて
おり、 前記位置保持機構(D)が、前記板状体(3)が前記保
持支柱(7)の軸芯方向に沿って移動可能なように、前
記保持支柱(7)の軸芯方向において前記ファスナー
(2)の両側に夫々当接する状態に配置される二つのつ
る巻きバネ(S),(S)を有する請求項1に記載の壁体
パネル取付金具。
2. The metal fitting body (X) of the holding member (H) is fixed to the plate-like body (3) and the plate-like body (3), and the mounting bolt (5) is inserted therethrough. A plurality of panel abutting bodies (4), and the plate-like body (3) is provided with a holding column (7) extending toward the structure side, and the position holding mechanism (D) is provided. , The plate-like body (3) is in contact with both sides of the fastener (2) in the axial direction of the holding column (7) so that the plate-like body (3) can move along the axial direction of the holding column (7). The wall panel mounting bracket according to claim 1, which has two spiral springs (S), (S) arranged in a state.
【請求項3】 前記金具本体(X)が、板状体(3)
と、当該板状体(3)に固定されていて前記取付ボルト
(5)を挿通する複数のパネル当接体(4)とからな
り、前記板状体(3)が前記ファスナー(2)に固定さ
れていて、前記位置保持機構(D)が、前記板状体
(3)もしくは前記ファスナー(2)のうち少なくとも
一方の部材自身が弾性変形する構成である請求項1に記
載の壁体パネル取付金具。
3. The metal fitting body (X) is a plate-like body (3).
And a plurality of panel abutting bodies (4) fixed to the plate-like body (3) and through which the mounting bolts (5) are inserted, the plate-like body (3) serving as the fastener (2). The wall panel according to claim 1, wherein the position holding mechanism (D) is fixed, and at least one of the plate-like body (3) and the fastener (2) itself is elastically deformed. Mounting bracket.
JP14019895A 1995-06-07 1995-06-07 Wall panel mounting bracket Expired - Fee Related JP2883026B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14019895A JP2883026B2 (en) 1995-06-07 1995-06-07 Wall panel mounting bracket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14019895A JP2883026B2 (en) 1995-06-07 1995-06-07 Wall panel mounting bracket

Publications (2)

Publication Number Publication Date
JPH08333831A true JPH08333831A (en) 1996-12-17
JP2883026B2 JP2883026B2 (en) 1999-04-19

Family

ID=15263202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14019895A Expired - Fee Related JP2883026B2 (en) 1995-06-07 1995-06-07 Wall panel mounting bracket

Country Status (1)

Country Link
JP (1) JP2883026B2 (en)

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