JPH0750492Y2 - Glass mounting frame structure for SGS curtain wall - Google Patents
Glass mounting frame structure for SGS curtain wallInfo
- Publication number
- JPH0750492Y2 JPH0750492Y2 JP1988017550U JP1755088U JPH0750492Y2 JP H0750492 Y2 JPH0750492 Y2 JP H0750492Y2 JP 1988017550 U JP1988017550 U JP 1988017550U JP 1755088 U JP1755088 U JP 1755088U JP H0750492 Y2 JPH0750492 Y2 JP H0750492Y2
- Authority
- JP
- Japan
- Prior art keywords
- glass
- curtain wall
- locking member
- glass mounting
- sgs
- 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.)
- Expired - Lifetime
Links
Description
【考案の詳細な説明】 （産業上の利用分野） 本案は、係止部材を四周室内側面に接着剤により接着し
てなるガラス（以下係止部材接着ガラスという）をガラ
ス取付枠に該係止部材により係止して構成される、いわ
ゆるSGSカーテンウォールにおけるガラス取付枠構造に
関する。[Detailed Description of the Invention] (Industrial field of application) In the present invention, a glass (hereinafter referred to as a locking member adhesive glass) formed by bonding a locking member to the inner surface of a four-circle chamber with an adhesive is locked to a glass mounting frame. The present invention relates to a glass mounting frame structure in a so-called SGS curtain wall configured by being locked by a member.
（従来の技術） 従来、SGSカーテンウォールを備えるビルにおいては、
隣接するビルに火災が発生して火炎が吹きつけられた場
合、その高熱によりガラス四周の接着材が燃焼もしくは
溶融してガラスが落下し、それにより火炎が室内に侵入
して類焼を受ける危険があった。(Prior Art) Conventionally, in a building equipped with an SGS curtain wall,
When a fire occurs in an adjacent building and a flame is blown, the high heat burns or melts the adhesive around the four edges of the glass, causing the glass to fall, which may cause the flame to enter the room and catch fire. there were.
（考案が解決しようとする課題） 本案の課題は、近隣の火災により火炎を吹きつけられる
危険のある係止部材接着ガラスについて、その室内側に
選択的かつ容易に予防ガラスを取付けることができるよ
うにすることである。(Problems to be solved by the invention) An object of the present invention is to enable a preventive glass to be selectively and easily attached to the interior side of a locking member adhesive glass that may cause a flame to be blown by a nearby fire. Is to
（課題を解決するための手段） 上記課題を解決するため、本案は、 所要左右間隔をあけて互に平行の複数本の縦材と、所要
上下間隔をあけて互に平行の複数本の横材とを連結し
て、複数のガラス取付枠を格子状に有するカーテンウォ
ール下地枠を形成し、上記各ガラス取付枠に、係止部材
を四周室内側面に接着剤により接着してなるガラス（係
止部材接着ガラス）をその係止部材によりそれぞれ取付
けたSGSカーテンウォールにおいて、 上記各ガラス取付枠を構成する上下横材及び左右縦材に
おける上記係止部材接着ガラスより室内側の位置に、ガ
ラス端部を室内側から嵌めつけ可能の横断面が室内方向
に開放された入隅状ガラス受け部と該受け部に係止され
るべき押縁よりなる予防ガラス取付部をそれぞれ形成し
た、 SGSカーテンウォールのガラス取付枠構造を提供する。
以下図面を参照して本案の実施例を説明する。(Means for Solving the Problems) In order to solve the above problems, the present invention is directed to a plurality of vertical members which are parallel to each other with a required left-right interval and a plurality of horizontal members which are parallel to each other with a required vertical interval. A glass wall formed by bonding a material to form a curtain wall base frame having a plurality of glass mounting frames in a grid pattern, and attaching a locking member to each of the glass mounting frames on the inner surface of the four circumferences with an adhesive. In the SGS curtain wall in which the locking member adhesive glass) is attached respectively by the locking members, the glass edge is located at a position closer to the indoor side than the locking member adhesive glass in the upper and lower horizontal members and the left and right vertical members forming each glass mounting frame. The SGS curtain wall of the SGS curtain wall has a cross-section that can be fitted from the inside of the room, and a preventive glass attachment part that consists of a corner-shaped glass receiving part that is open to the inside of the room and a ridge to be locked to the receiving part. A glass mounting frame structure is provided.
An embodiment of the present invention will be described below with reference to the drawings.
（実施例） 第１図において、方立（1a）及び補助縦材（1b）、（1
b）からなる複数本の縦材（１）…を建物の躯体床スラ
ブに通常の固定手段により所要左右間隔をあけて垂直に
固定し、その隣り合う縦材（１）（１）、…間に複数本
の横材（２）…を所要上下間隔をあけて水平に連結し、
これら縦材（１）…及び横材（２）…により多数のガラ
ス取付枠（Ａ）…を格子状に有するカーテンウォール下
地枠を形成し、その各ガラス取付枠（Ａ）…に係止部材
接着ガラス（３）…を上下間は横材（２）をはさんで、
左右間は直接にそれぞれ隣り合わせて取付けてある。(Example) In FIG. 1, a vertical (1a) and an auxiliary vertical member (1b), (1
A plurality of vertical members (1) consisting of b) are vertically fixed to the skeleton floor slab of the building by a normal fixing means with a required left-right space, and the adjacent vertical members (1) (1) ,. Horizontally connect a plurality of horizontal members (2) ... with a required vertical gap,
These vertical members (1) ... and horizontal members (2) ... form a curtain wall base frame having a large number of glass mounting frames (A) ... in a grid pattern, and each glass mounting frame (A) ... Adhesive glass (3) ... with horizontal material (2) between the top and bottom,
The left and right parts are directly attached next to each other.
まず、上記係止部材接着ガラス（３）は、第２、３図示
のようにその上、下及び左、右側端部の室内側面に、ガ
ラス各辺の全長に及ぶ長さで横断面コ字状の上、下係止
枠材（４）、（５）及び左、右係止枠材（６）、（７）
を接着剤（８）によりそれぞれ接着してあり、そのうち
上、下係止枠材（４）、（５）はそのコ字形溝口を下方
に向け、又左、右係止枠材（６）、（７）はそのコ字形
溝口をガラスの縦側端がわに向けている。First, as shown in the second and third illustrations, the locking member adhesive glass (3) has U-shaped cross-sections on the inner side surfaces of the upper, lower, left, and right end portions over the entire length of each side of the glass. Shaped upper and lower locking frame members (4) and (5) and left and right locking frame members (6) and (7)
Are respectively bonded with an adhesive (8), of which the upper and lower locking frame members (4) and (5) have their U-shaped slots facing downward, and the left and right locking frame members (6), In (7), the U-shaped groove is directed to the vertical edge of the glass.
上記方立（1a）は、第２図示のように横断面矩形中空の
基部（９）の室外側中央部に支持板（10）を突設し、該
支持板（10）の先端に横断面ほぼ矩形Ｃ形のボルト支持
溝部（11）を設けたもので、その支持溝部（11）に頭部
（13）を回転不能に嵌入したボルト（12）を溝口から室
外方向に突出し、該ボルト（12）に長方形板状のガラス
縦がわ取付片（14）の中央部を回転自在に被嵌すると共
に締着ナット（15）を螺合してある。The upright (1a) has a supporting plate (10) projecting from the center of the outdoor side of a base (9) having a rectangular hollow cross section as shown in the second illustration, and a cross section at the tip of the supporting plate (10). A bolt supporting groove (11) having a substantially rectangular C shape is provided, and a bolt (12) in which the head (13) is fitted into the supporting groove (11) in a non-rotatable manner is projected from the groove opening in the outdoor direction. A central part of a rectangular plate-shaped glass vertical glass attachment piece (14) is rotatably fitted in 12) and a fastening nut (15) is screwed.
上記横材（２）は、第３図示のように中空基部（16）の
室外側面の上下ほぼ中間部から受け板（17）を室外方向
に突出すると共に、該受け板（17）の下側及び上側にお
いて基部（16）から横断面Ｌ字状に屈曲する横がわ取付
板（18）、（19）をそれぞれ先端部を上向きで突設し、
又基部（16）の室内側面に断面ほぼ矩形Ｃ形のボルト支
持溝部（20）を設けてある。本例では、さらに上記受け
板（17）の先端から前板（21）を下向きに延出し、該前
板（21）と基部（16）との間でガラス保持溝（22）を形
成している。The horizontal member (2) projects the receiving plate (17) in the outdoor direction from substantially the middle portion of the outer side surface of the hollow base (16) as shown in FIG. 3, and the lower side of the receiving plate (17). And lateral side attachment plates (18) and (19) bent from the base portion (16) in an L-shaped cross section on the upper side, and projecting the tip portions upward,
Further, a bolt support groove (20) having a substantially rectangular C-shaped cross section is provided on the inner side surface of the base (16). In this example, the front plate (21) is further extended downward from the tip of the receiving plate (17) to form a glass holding groove (22) between the front plate (21) and the base (16). There is.
上記のような横材（２）…を、左右隣り合う方立（1a）
（1a）、…間において横材（２）の両端部を方立基部
（９）、（９）の室外側面に当接した状態で、方立基部
（９）の側面に固定されたアングル状ブラケット（2
3）、（23）に、ボルト支持溝部（20）に頭部を係合し
たボルト（24）及びナット（25）により連結し、ついで
方立支持板（10）の左右両側に、上下隣り合う横材
（２）（２）、…間に及ぶ長さの横断面ほぼコ字状の補
助縦材（1b）、（1b）を、方立基部（９）よりも適宜左
右に張り出した状態で、方立基部（９）の室外側側端部
及び支持板（10）の先端側端部の係止部（26）、（26）
及び（27）、（27）にそれぞれ係止して取付け、それに
より横材（２）（２）、…及び補助縦材（1b）（1b）、
…による矩形枠のガラス取付枠（Ａ）…を格子状に有す
るカーテンウォール下地枠を形成する。The horizontal members (2) as described above are placed on the right and left sides (1a)
An angle shape fixed to the side surface of the vertical base (9) with both ends of the cross member (2) abutting the outdoor side surfaces of the vertical bases (9) and (9) between (1a) ,. Bracket (2
3) and (23) are connected to each other by bolts (24) and nuts (25) whose heads engage with the bolt support groove (20), and then vertically adjacent to each other on both left and right sides of the vertical support plate (10). Horizontal members (2), (2), ... In the state where auxiliary vertical members (1b), (1b) having a substantially U-shaped cross section with a length extending between them are juxtaposed to the right and left of the vertical base (9). Locking parts (26), (26) at the outdoor side end of the cubic base (9) and at the tip side end of the support plate (10)
And (27), (27) are respectively locked and attached, so that the cross members (2), (2), ... And the auxiliary vertical members (1b), (1b),
A curtain wall base frame having a rectangular glass mounting frame (A) ...
上記のような各ガラス取付枠（Ａ）…について、係止部
材接着ガラス（３）の上、下係止枠材（４）、（５）を
上、下横材（２）、（２）の横がわ取付板（18）、（1
9）に上から落しこんで係止させ、このようにガラス
（３）…を小間隔をあけて左右隣り合わせに係止させた
後、左右隣り合うガラス（３）、（３）の左、右係止枠
材（６）、（７）に縦がわ取付片（14）の両端部を係止
し、その状態でナット（15）を締着して取付片（14）を
固定する。（28）…は各ガラス（３）…の下端部を室外
側から保持すべく横材（２）…に係止された押縁、（2
9）、（30）は左右隣り合うガラス（３）、（３）の間
隙に充填したシール材及びタイト材、（31）…はガラス
（３）…の各上、下端部と前板（21）及び押縁（28）と
の間に充填したシール材である。For each glass mounting frame (A) as described above, the upper and lower locking frame members (4) and (5) are attached to the upper and lower horizontal members (2) and (2) of the locking member adhesive glass (3). Horizontal side mounting plate (18), (1
9) Drop it from the top and lock it, and after locking the glass (3) ... side by side with a small space in this way, left and right of the glass (3), (3) that is adjacent to the left and right Both ends of the vertical wrinkle mounting piece (14) are locked to the locking frame members (6) and (7), and in that state, the nut (15) is tightened to fix the mounting piece (14). (28) ... is a ledge that is locked to the cross member (2) ... to hold the lower end of each glass (3) ...
9) and (30) are glass (3) adjacent to each other on the left and right, a sealing material and a tight material filled in a gap between (3), and (31) ... Are upper and lower ends of the glass (3) ... and a front plate (21). ) And the ridge (28).
上記のようなSGSカーテンウォールにおいて、各ガラス
取付枠（Ａ）を構成する上、下横材（２）、（２）及び
左、右補助縦材（1b）、（1b）の係止部材接着ガラス
（３）よりも室内側の位置、本例では第２、３図示のよ
うに室内側端部に、ガラス端部を室内側から嵌めつけ可
能の予防ガラス取付部（32）、（33）、（34）、（35）
をそれぞれ設けてある。上記ガラス取付部は、本例では
いずれも横断面が室内方向に開放された入隅状ガラス受
け部（36）と、該受け部（36）に係止されるべき押縁
（37）とからなり、そしてカーテンウォール全体のう
ち、近隣の火災により火炎を吹きつけられるおそれのあ
る係止部材接着ガラス（３）の取付けられているガラス
取付枠（Ａ）について、その上、下横材（２）、（２）
及び左、右補助縦材（1b）、（1b）のガラス受け部（3
6）…に網入りの予防ガラス（38）の上下、左右端部を
それぞれ嵌め、押縁（37）…を係止して取付ける。予防
ガラス（38）を取付ける必要のないガラス取付枠（Ａ）
については、そのガラス受け部（36）…にカバー（39）
…をそれぞれ着脱自在に係止しておく。In the SGS curtain wall as described above, the upper and lower horizontal members (2) and (2) and the left and right auxiliary vertical members (1b) and (1b) which constitute each glass mounting frame (A) are bonded to each other by the locking members. Positions closer to the room than the glass (3), in this example, to the indoor side end as shown in the second and third illustrations, the preventive glass mounting portions (32), (33) capable of fitting the glass end from the indoor side. , (34), (35)
Are provided respectively. In the present example, the above-mentioned glass attachment portion is composed of an in-cornered glass receiving portion (36) whose cross section is open in the room direction, and a ridge (37) to be locked in the receiving portion (36). Of the entire curtain wall, with respect to the glass mounting frame (A) to which the locking member adhesive glass (3), which may be blown by a fire in the vicinity, is attached, the lower horizontal member (2) , (2)
And left and right auxiliary vertical members (1b), (1b) glass receiving part (3
6) Fit the upper and lower and left and right ends of the meshed prevention glass (38) into the mesh, and attach the ledge (37) by locking it. Glass mounting frame (A) that does not require the installation of protective glass (38)
For the cover (39) on the glass receiving part (36) ...
Each of them is detachably locked.
上例において、その後他の係止部材接着ガラス（３）…
も火災時に火災を受けるおそれが生じた場合は、該当す
るガラスの取付枠（Ａ）…におけるガラス受け部（36）
…のカバー（39）…を外して予防ガラス（38）を嵌め、
押縁（37）…を係止する。In the above example, the other locking member adhesive glass (3) ...
If there is a risk of catching a fire during a fire, the glass receiving part (36) of the corresponding glass mounting frame (A) ...
Remove the cover (39) of ... and fit the protective glass (38),
Lock the ridge (37).
本案におけるガラス取付部は、上例に限らず他の種々の
構造のものであってもよい。The glass attachment part in the present invention is not limited to the above example and may have various other structures.
（考案の効果） 本案のSGSカーテンウォールのガラス取付枠構造によれ
ば、各ガラス取付枠を構成する上下横材及び左右縦材に
おける係止部材接着ガラスより室内側の位置に、ガラス
端部を室内側から嵌めつけ可能の横断面が室内方向に開
放された入隅状ガラス受け部と該受け部に係止されるべ
き押縁よりなる予防ガラス取付枠をそれぞれ形成したか
ら、カーテンウォール全体のうち近隣の火災により火炎
を吹きつけられるおそれのある係止部材接着ガラスの室
内側に選択的かつ容易に予防ガラスを取付けて係止部材
接着ガラスが落下した場合に備えることができるように
なり、しかもその後隣りに新たにビルが新築される等に
よって他の係止部材接着ガラスも火災を受けるおそれが
生じた場合は、該当するガラスの室内側に直ちに予防ガ
ラスを取付けることも自由にでき、外側係止部材接着ガ
ラスと同じ開口部の室内側に予防ガラスを取付けるか
ら、仮に外側係止部材接着ガラスが破損しても代替窓と
なり、室内にも影響を及ぼさない効果をも有するのであ
る。(Effects of the Invention) According to the glass mounting frame structure of the SGS curtain wall of the present invention, the glass end portion is located at the position on the indoor side of the locking member adhesive glass in the upper and lower horizontal members and the left and right vertical members that constitute each glass mounting frame. Since a cross-section that can be fitted from the indoor side has a preventive glass mounting frame that is formed of a corner-shaped glass receiving portion that is open in the indoor direction and a ridge to be locked to the receiving portion, Preventive glass can be selectively and easily attached to the interior side of the locking member adhesive glass, which may cause a flame to be blown by a nearby fire, so that the locking member adhesive glass can be prepared in case of falling. If there is a risk that another locking member adhesive glass will also catch fire due to a new building being built next to it, etc. The protective glass is attached to the interior side of the same opening as the outer locking member adhesive glass, so even if the outer locking member adhesive glass breaks, it will act as a substitute window and will also affect the interior. It also has no effect.
図面は本案の実施例を示し、第１図はカーテンウォール
の一部の正面図、第２図は第１図のII-II線拡大断面
図、第３図は第１図のIII-III線一部省略拡大断面図で
ある。 Ａ……ガラス取付枠、１……縦材、1a……方立、1b……
補助縦材、２……横材、３……係止部材接着ガラス、
４、５、６、７……係止枠材、８……接着剤、32、33、
34、35……予防ガラス取付部、36……ガラス受け部、37
……押縁。The drawing shows an embodiment of the present invention. Fig. 1 is a front view of a part of the curtain wall, Fig. 2 is an enlarged sectional view taken along line II-II in Fig. 1, and Fig. 3 is line III-III in Fig. 1. It is a partially omitted enlarged sectional view. A: Glass mounting frame, 1 ... Vertical member, 1a ... Cubic, 1b ...
Auxiliary vertical member, 2 ... Horizontal member, 3 ... Locking member adhesive glass,
4, 5, 6, 7 ... Locking frame material, 8 ... Adhesive, 32, 33,
34, 35 …… Preventive glass mounting part, 36 …… Glass receiving part, 37
...... River.
フロントページの続き (72)考案者 小島 功 東京都江東区木場２丁目７番23号 新日軽 株式会社内 (72)考案者 丸山 義彦 東京都江東区木場２丁目７番23号 新日軽 株式会社内 (72)考案者 石垣 修亨 大阪府大阪市東区道修町４丁目８番地 日 本板硝子株式会社内 (72)考案者 篠沢 一義 群馬県太田市西新町133番地 東芝シリコ ーン株式会社内 (56)参考文献 特開 昭61−217634（ＪＰ，Ａ) 実開 昭63−10115（ＪＰ，Ｕ) 実開 昭53−141809（ＪＰ，Ｕ)Front page continuation (72) Isao Kojima, 2-7-23, Kiba, Koto-ku, Tokyo, Shin Nikkei Co., Ltd. (72) Inventor: Yoshihiko Maruyama, 2-7-23, Kiba, Koto-ku, Tokyo (72) ) Inventor Shurin Ishigaki, 4-8 Doshomachi, Higashi-ku, Osaka, Japan, Nihon Sheet Glass Co., Ltd. JP 61-217634 (JP, A) Actually opened 63-10115 (JP, U) Actually opened 53-141809 (JP, U)
Claims (1)
縦材と、所要上下間隔をあけて互に平行の複数本の横材
とを連結して、複数のガラス取付枠を格子状に有するカ
ーテンウォール下地枠を形成し、上記各ガラス取付枠
に、係止部材を四周室内側面に接着剤により接着してな
るガラス（係止部材接着ガラス）をその係止部材により
それぞれ取付けたSGSカーテンウォールにおいて、 上記各ガラス取付枠を構成する上下横材及び左右縦材に
おける上記係止部材接着ガラスより室内側の位置に、ガ
ラス端部を室内側から嵌めつけ可能の横断面が室内方向
に開放された入隅状ガラス受け部と該受け部に係止され
るべき押縁よりなる予防ガラス取付部をそれぞれ形成し
た、 SGSカーテンウォールのガラス取付枠構造。1. A plurality of glass mounting frames are connected to each other by connecting a plurality of vertical members which are parallel to each other with a required left-right interval and a plurality of horizontal members which are parallel with each other with a required vertical interval. A curtain wall base frame having a circular shape is formed, and the glass (locking member adhesive glass) obtained by bonding the locking member to the inner surface of the four circumferences with an adhesive is attached to each of the glass mounting frames by the locking member. In the SGS curtain wall, the cross-section that allows the glass edge to be fitted from the indoor side to the indoor side of the upper and lower horizontal members and the left and right vertical members that make up each of the glass mounting frames is located inside the locking member adhesive glass. A glass mounting frame structure for an SGS curtain wall, in which a preventive glass mounting portion is formed, which is composed of a corner-shaped glass receiving portion opened to the inside and a ridge to be locked to the receiving portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988017550U JPH0750492Y2 (en) | 1988-02-15 | 1988-02-15 | Glass mounting frame structure for SGS curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988017550U JPH0750492Y2 (en) | 1988-02-15 | 1988-02-15 | Glass mounting frame structure for SGS curtain wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01122110U JPH01122110U (en) | 1989-08-18 |
| JPH0750492Y2 true JPH0750492Y2 (en) | 1995-11-15 |
Family
ID=31231431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988017550U Expired - Lifetime JPH0750492Y2 (en) | 1988-02-15 | 1988-02-15 | Glass mounting frame structure for SGS curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0750492Y2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7249463B2 (en) * | 2019-05-15 | 2023-03-30 | 三協立山株式会社 | curtain wall |
| JP7077435B2 (en) * | 2021-02-19 | 2022-05-30 | 三協立山株式会社 | curtain wall |
| JP7077470B2 (en) * | 2021-02-19 | 2022-05-30 | 三協立山株式会社 | curtain wall |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5438098Y2 (en) * | 1977-04-15 | 1979-11-14 | ||
| FR2578275B1 (en) * | 1985-01-23 | 1988-10-14 | Bondi Dino | FACADE COMPONENT, FOR THE CONSTRUCTION OF BUILDINGS |
| JPS6310115U (en) * | 1986-07-09 | 1988-01-23 |
-
1988
- 1988-02-15 JP JP1988017550U patent/JPH0750492Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01122110U (en) | 1989-08-18 |
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