JPH0726846A - Double glazing, and mounting construction thereof - Google Patents
Double glazing, and mounting construction thereofInfo
- Publication number
- JPH0726846A JPH0726846A JP5257426A JP25742693A JPH0726846A JP H0726846 A JPH0726846 A JP H0726846A JP 5257426 A JP5257426 A JP 5257426A JP 25742693 A JP25742693 A JP 25742693A JP H0726846 A JPH0726846 A JP H0726846A
- Authority
- JP
- Japan
- Prior art keywords
- double glazing
- mounting
- glass
- frame
- glazing
- 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
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/249—Glazing, e.g. vacuum glazing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/22—Glazing, e.g. vaccum glazing
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
- Special Wing (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、例えば、ワイヤー等の
線材やそれを組んだスティールメッシュ等を内装した防
耐火性板ガラスの厚み方向にスペーサを介して他の板ガ
ラスを並設してなる複層ガラス、及び、その複層ガラス
の複層ガラス取付用枠体への取付構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a double-layered structure in which another plate glass is arranged in parallel in the thickness direction of a fire-resistant plate glass containing a wire material such as a wire and a steel mesh formed by assembling the wire material. TECHNICAL FIELD The present invention relates to a laminated glass and an attachment structure of the laminated glass to a laminated glass attachment frame.
【0002】[0002]
【従来の技術】従来、この種の複層ガラスとしては、図
5に示すように、線材入り板ガラス等の防耐火性板ガラ
ス5と、他の板ガラス7とを、スペーサ6を介して並設
状態に接着することで一体的に形成してあるものがあ
り、この種の複層ガラス取付用枠体1に対する複層ガラ
スの取付構造は、複層ガラス取付用枠体1の取付用凹状
溝部M内に前記複層ガラスの縁部を位置させ、前記溝部
M内の複層ガラスGとの隙間にバックアップ材12やシ
ーリング材13を詰めて、前記枠体1によって複層ガラ
スGをその厚み方向に挟持した状態に取り付けてあっ
た。また、この種の従来の複層ガラスGは、各板ガラス
5,7間に密閉空間を形成してあることによって叶えら
れる結露の防止、防音・断熱効果の向上等の一般的な複
層ガラスの特徴の他に、前記線材入り板ガラス5を設け
てあることによって、例えば、火災が発生した場合、他
の板ガラス7は崩れ落ちても、前記線材入り板ガラス5
は線材4によってつなぎ止められて崩れ落ち難く、前記
複層ガラスGの設置された開口部の遮断効果を維持し、
前記開口部を通した炎や煙の広がりを防止することを可
能とする防火構造にも適応できる特徴をも備えたもので
ある。2. Description of the Related Art Conventionally, as this type of double glazing, as shown in FIG. 5, a fireproof plate glass 5 such as a plate glass containing a wire and another plate glass 7 are arranged side by side via a spacer 6. There is one that is integrally formed by adhering to the above. The mounting structure of the double glazing to the double glazing mounting frame 1 of this type has a mounting concave groove portion M of the double glazing mounting frame 1. The edge of the double glazing is positioned inside, and the backup material 12 and the sealing material 13 are filled in the gap with the double glazing G in the groove M, and the double glazing G is formed by the frame 1 in the thickness direction thereof. It was attached in a state of being sandwiched between. Further, the conventional double glazing G of this kind is a general double glazing such as the prevention of dew condensation and the improvement of soundproofing / heat insulating effect, which can be realized by forming a closed space between the glass sheets 5 and 7. In addition to the features, by providing the wire-containing plate glass 5, for example, when a fire occurs, even if the other plate glass 7 collapses, the wire-containing plate glass 5
Is hard to be collapsed by being fixed by the wire rod 4, and maintains the blocking effect of the opening portion in which the multi-layer glass G is installed,
It also has a feature that it can be applied to a fireproof structure that can prevent the spread of flame and smoke through the opening.
【0003】[0003]
【発明が解決しようとする課題】上述した従来の複層ガ
ラスGによれば、各板ガラス5,7は、スペーサ6を介
して接着することによって一体化してあるだけであるか
ら、例えば、火災が発生すれば、その熱によって、各板
ガラス5,7の接着力が減少し、図に示すようなバック
アップ材12とシーリング材13のみによって複層ガラ
ス取付用枠体1に固定する取付方法の場合、板ガラス7
及びスペーサ6が前記枠体1から脱落し、線材入り板ガ
ラス5が枠体1内に残っても枠体1との間に大きな隙間
が生じて、前記開口部の遮断を達成できない危険性があ
る。従って、従来の複層ガラスGによって、開口部の防
火構造を形成できるようにするためには、複層ガラスG
の取付構造を、図6に示すように、複層ガラス取付用枠
体1を、高強度で変形しにくく、且つ、熱による剛性低
下の少ない構成とし、その変形しにくい枠体1の凹状溝
部M内に縁部を嵌合させた従来の複層ガラスGと前記枠
体1との間の隙間に、不燃ロープRを詰め込んだ状態に
設け、前記不燃ロープRの弾性復元力によって、複層ガ
ラスGを凹状溝部M内に挟み込み固定したものとしなけ
ればならなくなる。このように、従来の複層ガラス、及
び、その取付構造によれば、防火構造を達成するために
は、複層ガラスの取付に手間が掛かると共に、前記枠体
を頑丈なものとしなければならない分、重量が増加し、
ごつごつした外観になり易く、取扱性・美観性に劣ると
いう欠点がある。According to the above-mentioned conventional double glazing G, the respective glazings 5 and 7 are only integrated by adhering through the spacers 6, so that, for example, a fire may occur. If it occurs, the heat reduces the adhesive force of each plate glass 5, 7, and in the case of the mounting method of fixing to the double glazing mounting frame 1 only by the backup material 12 and the sealing material 13 as shown in the figure, Plate glass 7
Also, even if the spacer 6 falls off from the frame body 1 and the plate glass 5 with the wire remains in the frame body 1, there is a risk that a large gap is created between the glass plate 5 and the frame body 1 and the blocking of the opening cannot be achieved. . Therefore, in order to form the fireproof structure of the opening with the conventional double glazing G, the double glazing G
As shown in FIG. 6, the mounting structure of the multi-layer glass mounting frame 1 is configured to have a high strength and is not easily deformed, and the rigidity thereof is less deteriorated by heat. A non-combustible rope R is provided in a gap between the conventional multi-layer glass G having an edge fitted in M and the frame 1, and the multi-layered glass is provided by the elastic restoring force of the non-combustible rope R. The glass G must be sandwiched and fixed in the concave groove M. As described above, according to the conventional double glazing and the mounting structure thereof, in order to achieve the fireproof structure, it is troublesome to mount the double glazing and the frame body must be sturdy. Minutes, weight increases,
It has the drawback that it tends to have a rugged appearance and is inferior in handleability and aesthetics.
【0004】従って、本発明の目的は、上記欠点に鑑
み、複層ガラス取付用枠体に簡単に取り付けることがで
き、しかも、取扱性・美観性に優れた軽備な枠体に取り
付けたにしても、防火構造を達成できる複層ガラス、及
び、その取付構造を提供するところにある。Therefore, in view of the above-mentioned drawbacks, an object of the present invention is to attach the light shielding device to a frame for mounting double glazing easily, and to attach it to a light frame which is excellent in handleability and aesthetics. Even so, the present invention is to provide a double glazing capable of achieving a fireproof structure and its mounting structure.
【0005】[0005]
【課題を解決するための手段】この目的を達成するため
の本発明における複層ガラスの特徴構成は、厚み方向に
スペーサを介して並設した複数の板ガラスを、前記スペ
ーサと共に厚み方向での外方から一体的に挟持する挟持
部材を設け、前記各板ガラスにわたって取り付けた状態
の前記挟持部材を、複層ガラス取付用枠体に取付固定す
る取付部を、前記挟持部材に設けてあるところにある。In order to achieve this object, the characteristic constitution of the double glazing in the present invention is that a plurality of plate glasses arranged side by side in the thickness direction via spacers are provided in the thickness direction together with the spacers. A sandwiching member for integrally sandwiching from one side is provided, and the sandwiching member is provided with an attaching portion for attaching and fixing the sandwiching member in a state in which the sandwiching member is attached over the respective glass plates. .
【0006】尚、前記挟持部材は、複層ガラス用サイド
プロテクターであってもよく、更には、前記挟持部材
と、前記スペーサとを一体形成してあってもよい。The sandwiching member may be a side protector for double glazing, and the sandwiching member and the spacer may be integrally formed.
【0007】また、本発明における複層ガラスの取付構
造の特徴構成は、並設した複数の板ガラスを、スペーサ
と共に厚み方向での外方から一体的に挟持する挟持部材
を、前記各板ガラスにわたって取り付け、複層ガラス取
付用枠体に備えた不燃性または難燃性の芯材に前記挟持
部材を取付固定してあるところにある。Further, the characteristic structure of the mounting structure of the double glazing according to the present invention is to mount a sandwiching member for integrally sandwiching a plurality of plate glasses arranged in parallel with each other from the outside in the thickness direction across the plate glasses. The sandwiching member is attached and fixed to a non-combustible or flame-retardant core material provided in the double-glazing attachment frame.
【0008】尚、前記複層ガラス取付用枠体が、建物躯
体であったり、又は、前記複層ガラス取付用枠体が、樹
脂製枠部と、前記芯材とを備えてなり、前記樹脂製枠部
は、前記挟持部材と前記芯材とで挟圧してあってもよ
い。It should be noted that the double-glazing mounting frame is a building frame, or the double-glazing mounting frame is provided with a resin frame and the core material. The frame-making portion may be pressed by the holding member and the core material.
【0009】更に、前記挟持部材と、前記複層ガラス取
付用枠体との間に、熱膨張性の不燃材を介在させてあっ
てもよい。Further, a thermally expansive noncombustible material may be interposed between the holding member and the double-glazing mounting frame.
【0010】[0010]
【作用】本発明における複層ガラスの特徴構成によれ
ば、挟持部材を設けてあるから、防耐火性板ガラスと他
の板ガラスとは、常に、前記挟持部材によって縁部をし
っかり挟み込み固定され、例えば、火災等が生じて熱に
さらされても、少なくとも前記挟持部材で挟持された部
分は、バラバラになることを防ぐことが可能となり、従
来のように、複層ガラス取付用枠体によって複層ガラス
を挟持固定しなくても、前記複層ガラスが取り付けられ
る窓等の開口部の遮断性を維持することが可能となる。
従って、前記枠体には、複層ガラスを挟持固定する挟持
部を設けなくても、防火構造を形成することが可能とな
る。According to the characteristic structure of the double glazing according to the present invention, since the sandwiching member is provided, the fireproof fire-resistant plate glass and the other plate glass are always fixed by sandwiching the edge portion by the sandwiching member, for example. Even if a fire or the like occurs and is exposed to heat, at least the portion sandwiched by the sandwiching members can be prevented from falling apart. Even if the glass is not sandwiched and fixed, it is possible to maintain the barrier property of the opening portion such as the window to which the double glazing is attached.
Therefore, it is possible to form a fireproof structure without providing a sandwiching portion for sandwiching and fixing the double glazing on the frame body.
【0011】また、挟持部材を複層ガラス取付用枠体に
取付固定する取付部を、前記挟持部材に設けてあるか
ら、前記枠体に対して、前記取付部を取付固定するだけ
で、複層ガラスを簡単に取り付けることができ、更に
は、上述のとおり前記枠体には挟持部を設けなくてもよ
くなるので、単に、前記取付部を保持できる程度の強度
を有する枠体に前記複層ガラスを取り付けたにせよ、前
記複層ガラスは、火災によってバラバラになったり、外
れ落ちたりすることがなく、従来のように、枠体を高強
度の部材で造らなくても、充分防火構造を構成すること
ができ、その結果、スリムで且つ軽量で美観性に富んだ
枠体を使用することが可能となる。Further, since the sandwiching member is provided with an attaching portion for attaching and fixing the sandwiching member to the double-glazing mounting frame, it is only necessary to attach and secure the mounting portion to the frame body. The laminated glass can be easily attached, and further, as described above, since it is not necessary to provide a sandwiching portion on the frame body, the multilayer glass is simply attached to the frame body having a strength sufficient to hold the attachment portion. Even if glass is attached, the double glazing does not fall apart or fall off due to fire, and even if the frame is not made of high-strength material as in the past, it has a sufficient fireproof structure. As a result, it is possible to use a frame body that is slim, lightweight, and has a beautiful appearance.
【0012】尚、前記挟持部材は、上述のような作用を
果たしながら、複層ガラスの運搬や保管時等には、複層
ガラスの縁部保護を図るサイドプロテクターとしての役
割を叶えることも可能となる。The sandwiching member can also serve as a side protector for protecting the edge portion of the double glazing during transportation or storage of the double glazing while performing the above-mentioned action. Becomes
【0013】更には、前記挟持部材と、前記スペーサと
を一体形成してあれば、部品点数が減り、コストダウン
を図ることも可能となる。Furthermore, if the sandwiching member and the spacer are integrally formed, the number of parts can be reduced and the cost can be reduced.
【0014】また、本発明における複層ガラスの取付構
造の特徴構成によれば、並設した複数の板ガラスを、ス
ペーサと共に厚み方向での外方から一体的に挟持する挟
持部材を、前記各板ガラスにわたって取り付け、複層ガ
ラス取付用枠体に備えた不燃性または難燃性の芯材に前
記挟持部材を取付固定してあるから、例えば、火災が発
生しても、前記複層ガラスは、前記芯材に取付固定され
た挟持部材によって一体的に挟持された状態で支持さ
れ、前記枠体から崩れ落ちることを防止できると共に、
前記枠体の前記芯材以外は、火災によって燃焼する材質
で形成してあっても防火構造を形成することが可能とな
り、従来のように、火災時に焼け落ちない強度一辺倒の
考え方で構成された複層ガラスの取付構造に比べて、デ
ザイン性を付加した枠体を形成することが可能となる。Further, according to the characteristic structure of the mounting structure for a double-glazing unit according to the present invention, a sandwiching member for integrally sandwiching a plurality of juxtaposed panes together with the spacer from the outside in the thickness direction is provided in each of the above panes. Attached over, since the sandwiching member is attached and fixed to the non-combustible or flame-retardant core material provided in the double glazing frame, for example, even if a fire occurs, the double glazing, It is supported in a state of being sandwiched integrally by a sandwiching member that is attached and fixed to the core member, and it is possible to prevent it from falling from the frame body,
Other than the core material of the frame body, it is possible to form a fireproof structure even if it is made of a material that burns by a fire, and as in the conventional case, it is constructed with a strength-oriented approach that does not burn down in a fire. It is possible to form a frame body having added design characteristics as compared with the mounting structure of double glazing.
【0015】尚、前記複層ガラス取付用枠体が、建物躯
体であれば、建物自体が火災によって崩れ落ちない限
り、複層ガラスが焼け落ちることがなくなり、複層ガラ
スの取り付けを、より信頼性の高いものとすることが可
能となる。When the frame for mounting double glazing is a building frame, the double glazing will not burn down unless the building itself is destroyed by a fire, and the double glazing can be mounted more reliably. It becomes possible to make it high.
【0016】また、前記複層ガラス取付用枠体が、樹脂
製枠部と、前記芯材とを備えてなり、前記樹脂製枠部
は、前記挟持部材と前記芯材とで挟圧してあれば、複層
ガラス縁部を支持する挟持部材と、前記枠体とが、しっ
かり固定され、一体性が向上すると共に、樹脂の加工性
のよさによってデザイン性の向上や製作コストの低減を
可能とし、しかも、火災が発生した場合にも、少なくと
も樹脂性枠部の前記挟持部材と前記芯材とで挟圧された
部分は、周囲からの酸化燃焼の影響を受け難い状態とな
るから、燃焼に伴って前記挟持部材と芯材との間に煙や
炎が通過する隙間が発生することを防止できる。The multi-layer glass mounting frame body comprises a resin frame portion and the core material, and the resin frame portion is sandwiched between the sandwiching member and the core material. For example, the sandwiching member that supports the edge of the multi-layer glass and the frame body are firmly fixed to improve the integration, and the good workability of the resin makes it possible to improve the design and reduce the manufacturing cost. Moreover, even when a fire occurs, at least the portion of the resin frame portion that is sandwiched between the sandwiching member and the core material is in a state in which it is unlikely to be affected by oxidative combustion from the surroundings, so Along with this, it is possible to prevent a gap through which smoke or flame passes between the holding member and the core material.
【0017】更に、前記挟持部材と、前記複層ガラス取
付用枠体との間に、熱膨張性の不燃材を介在させてあれ
ば、火災が発生した場合に、前記不燃材がその熱を受け
て膨張することによって、挟持部材及び枠体とにより強
く当接し、両者間に隙間なく位置して煙や炎を遮断する
ことが可能となる。Furthermore, if a thermally expansive non-combustible material is interposed between the sandwiching member and the double-glazing mounting frame, the non-combustible material will generate heat when a fire occurs. By receiving and expanding, it is possible to make stronger contact with the sandwiching member and the frame body, and to locate smoke and flames without a gap between them.
【0018】[0018]
【発明の効果】従って、本発明の複層ガラス及びその取
付構造によれば、複層ガラス取付用枠体に簡単に取り付
けることができるようになって、取付作業効率が向上
し、しかも、取扱性・美観性に優れた軽備な枠体に取り
付けたにしても、防火構造を構成することができるよう
になって、枠体を含めた取扱性・美観性・機能性を共
に、向上させることが可能となった。Therefore, according to the double glazing and the mounting structure thereof according to the present invention, the double glazing can be easily mounted on the double glazing mounting frame, the mounting work efficiency is improved, and the handling is improved. Even if it is attached to a light frame that excels in aesthetics and aesthetics, it is possible to configure a fireproof structure and improve the handling, aesthetics and functionality including the frame. It has become possible.
【0019】[0019]
【実施例】以下に本発明の第一実施例を図面に基づいて
説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of the present invention will be described below with reference to the drawings.
【0020】図1は、断熱・防火窓を構成するために、
複層ガラス取付用枠体の一例であるサッシュ1に、本発
明に係わる複層ガラスの一例Hを取り付けてある取付構
造を示すものである。FIG. 1 shows the structure of a heat insulating / fireproof window.
1 shows a mounting structure in which an example H of a double-glazing unit according to the present invention is mounted on a sash 1 which is an example of a double-glazing mounting frame.
【0021】前記サッシュ1は、樹脂製枠部の一例であ
るサッシュ本体2と、不燃性または難燃性の芯材の一例
である金属製の芯材2dとを設け、前記サッシュ本体2
に取り付けた複層ガラスHの縁部を覆うカバー部材3を
備えて構成してある。前記サッシュ本体2は、前記複層
ガラスH縁部の室内側の面を当接させて位置決めする第
一突出部2aと、前記複層ガラスHを支持して取り付け
るための保持部2bと、前記カバー部材3を係入させる
蟻溝部2cとを設けて構成してあり、前記保持部2b
に、前記芯材2dを内装してある。また、前記カバー部
材3は、その基端部を前記蟻溝部2cに係入・固定自在
に形成してあり、先端部には、前記蟻溝部2cに前記基
端部を係入させた状態で、前記第一突出部2aと対向す
る第二突出部3aを設けてある。対向させた前記第一突
出部2aと前記第二突出部3aとの間が、前記複層ガラ
スH縁部の収容空間Sとなる。The sash 1 is provided with a sash body 2 which is an example of a resin frame portion and a metal core material 2d which is an example of a non-combustible or flame-retardant core material.
The cover member 3 is provided to cover the edge of the double glazing H attached to. The sash body 2 has a first protrusion 2a that positions the inner surface of the edge of the double glazing H by contacting it, a holding portion 2b for supporting and mounting the double glazing H, and And a dovetail groove portion 2c into which the cover member 3 is engaged.
In addition, the core material 2d is internally provided. The base end of the cover member 3 is formed so as to be inserted into and fixed to the dovetail groove 2c, and the base end of the cover member 3 is inserted into the dovetail groove 2c. A second protrusion 3a facing the first protrusion 2a is provided. A space between the first projecting portion 2a and the second projecting portion 3a that face each other serves as a storage space S at the edge of the double glazing H.
【0022】前記複層ガラスHは、線材の一例であるワ
イヤー網4を内装した網入り板ガラス(防耐火性板ガラ
スの一例)5を設け、その網入り板ガラス5の厚み方向
にスペーサ6を介して他の板ガラス7を並設して構成し
てある。また、前記両板ガラス5,7間の空間は、スペ
ーサ6によって密閉してあり、その密閉空間には、乾燥
空気を封入してある。前記スペーサ6は、前記両板ガラ
ス5,7に対して高強度で且つ密閉性のよい状態に接着
してある。即ち、密閉性のよいブチルゴムによる一次接
着部と、接着強度の高いポリサルファイドやシリコン等
からなる二次接着部とで接着されている。一方、前記両
板ガラス5,7の全外周部には、前記並設した両板ガラ
ス5,7を、前記スペーサ6と共に厚み方向での外方か
ら一体的に挟持する挟持部材8を、各辺毎に各別に設け
てある。前記挟持部材8は、金属で形成してあり、両板
ガラス5,7及びスペーサ6を挟み込んで一体化を図る
ための挟持部8aと、前記両板ガラス5,7にわたって
取り付けた状態の前記挟持部8aを、サッシュ1に取付
固定する取付部8bとから構成してある。前記挟持部8
aは、断面『U』字型に形成してあり、且つ、可撓性を
有していることによって、両板ガラス5,7の周部には
めた状態で、両板ガラス5,7を厚さ方向に沿って挟み
込んで一体化することができるように構成してある。ま
た、前記挟持部8aの溝の底部分には、両板ガラス5,
7の端縁保護のための耐熱スペーサ9を、前記挟持部8
aの長手方向に沿って複数箇所に設けてある。前記取付
部8bは、挟持部8aから延出する形に一体的に形成し
てあり、その延出部分は、前記サッシュ本体2の芯材2
dにボルト接合されたチタン板10及び熱膨張性の不燃
材の一例である黒鉛板11を前記保持部2bとの間に挟
んだ状態で、前記サッシュ本体2の芯材2dにボルト接
合してある。前記黒鉛板11は、例えば、火災が発生し
た場合、その燃焼熱を受けて膨張し、前記挟持部材8と
芯材2dとの間に充満して隙間を埋めることが可能とな
り、複層ガラスHとサッシュ1との間に煙や炎の通路が
できないようにすることができる。The multi-layer glass H is provided with a mesh plate glass (an example of a fireproof plate glass) 5 in which a wire mesh 4 which is an example of a wire material is installed, and a spacer 6 is provided in the thickness direction of the mesh plate glass 5 in the thickness direction. Another plate glass 7 is arranged side by side. The space between the two glass plates 5 and 7 is sealed by a spacer 6, and the sealed space is filled with dry air. The spacer 6 is adhered to both of the plate glasses 5 and 7 in a high-strength and well-sealed state. That is, the primary adhesive portion made of butyl rubber having a good airtightness and the secondary adhesive portion made of polysulfide, silicon or the like having high adhesive strength are adhered. On the other hand, a clamping member 8 for integrally clamping the plate glasses 5 and 7 arranged in parallel with the spacer 6 from the outside in the thickness direction is provided on all the outer peripheral portions of the plate glasses 5 and 7 for each side. Are provided separately for each. The sandwiching member 8 is made of metal, and a sandwiching portion 8a for sandwiching both the plate glasses 5 and 7 and the spacer 6 to achieve integration, and the sandwiching part 8a attached over both the plate glasses 5 and 7. Is attached to the sash 1 with a mounting portion 8b. The holding part 8
a is formed in a "U" -shaped cross section and has flexibility, so that both glass plates 5 and 7 have a thickness in a state of being fitted to the peripheral portions of both glass plates 5 and 7. It is configured so that it can be sandwiched and integrated along the direction. In addition, at the bottom of the groove of the sandwiching portion 8a, both plate glass 5,
The heat-resistant spacer 9 for protecting the edge of the
It is provided at a plurality of locations along the longitudinal direction of a. The mounting portion 8b is integrally formed so as to extend from the sandwiching portion 8a, and the extending portion has a core 2 of the sash body 2.
The titanium plate 10 bolted to d and the graphite plate 11 which is an example of a thermally expansive non-combustible material are bolted to the core material 2d of the sash body 2 while being sandwiched between the holding portion 2b. is there. For example, when a fire occurs, the graphite plate 11 expands by receiving the heat of combustion, and can fill the gap between the holding member 8 and the core material 2d to fill the gap. It is possible to prevent the passage of smoke or flame between the sash and the sash 1.
【0023】また、前記収容空間Sの複層ガラスHと第
一突出部2aとの間、及び、複層ガラスHと第二突出部
3aとの間には、不燃性のバックアップ材12・準不燃
性のシーリング材13を充填してある。In addition, the non-combustible backup material 12 and the semi-combustible backup material 12 are provided between the double glazing H and the first projecting portion 2a and between the double glazing H and the second projecting portion 3a in the accommodation space S. It is filled with a non-combustible sealing material 13.
【0024】第一実施例によれば、サッシュ1に対し
て、ボルト接合するだけで簡単に取り付けることがで
き、しかも、従来は防火構造に用いることができないと
されていた樹脂製サッシュ1に取り付けてあっても、火
災時の窓部分の遮断性を維持し、窓部分を通して炎や煙
が広がるのを防止することができ、防火窓を形成するこ
とが可能となる。即ち、複層ガラスHは、その縁部を前
記挟持部材8によってしっかり挟持されているために、
火災の発生に伴って、網が入ってない板ガラス7が崩れ
落ちたにしても、網入り板ガラス5の縁部は、網が入っ
てない板ガラス7の縁部の残片と共に保持され続け、し
かも、前記挟持部材8は、サッシュ1の芯材2dにボル
ト接合してあるから、前記網入り板ガラス5がサッシュ
1から外れ落ちることも防止でき、窓部分の遮断性を維
持することが可能となる。According to the first embodiment, the sash 1 can be easily attached to the sash 1 simply by bolting, and the sash 1 can be attached to the resin sash 1, which has been conventionally considered to be unusable for a fireproof structure. Even if there is a fire, it is possible to maintain the shielding property of the window portion at the time of fire, prevent the spread of flame and smoke through the window portion, and form a fireproof window. That is, since the edge of the multi-layer glass H is firmly held by the holding member 8,
Even if the flat glass 7 without the net collapses due to the occurrence of a fire, the edge of the flat glass 5 with the net continues to be held together with the remaining pieces of the edge of the flat glass 7 without the net, and Since the sandwiching member 8 is bolted to the core material 2d of the sash 1, it is possible to prevent the meshed plate glass 5 from falling off the sash 1, and it is possible to maintain the blocking property of the window portion.
【0025】以下に本発明の第二実施例を図面に基づい
て説明する。A second embodiment of the present invention will be described below with reference to the drawings.
【0026】第二実施例は、図2に示すように、サッシ
ュ本体の2の保持部2bに黒鉛板11を介在させた状態
でボルト接合したステンレス鋼製の複層ガラス支持用係
止部材14を設け、断面形状『H』字型の挟持部材8に
よって縁部を挟持された複層ガラスHを、前記係止部材
14によってサッシュ1に取り付けてある取付構造を示
すものである。尚、図中の右側が屋内側を示し、図中の
左側が屋外側を示す。In the second embodiment, as shown in FIG. 2, a stainless steel double-glazing supporting member 14 made of stainless steel is bolted to the holding portion 2b of the sash body 2 with a graphite plate 11 interposed. 2 shows the mounting structure in which the multi-layered glass H having the edge portion sandwiched by the sandwiching member 8 having an H-shaped cross section is mounted on the sash 1 by the locking member 14. The right side in the figure shows the indoor side, and the left side in the figure shows the outdoor side.
【0027】前記係止部材14は、前記サッシュ1の保
持部2b全周に設けてあり、屋内側の端縁部は、屋外側
に屈曲する折り返し部14aを形成してある。また、折
り返し部14aの形状は、折り返した内方に形成される
溝部分が蟻溝状になるように折り返してある。また、係
止部材14は、前記サッシュ本体2の第一突出部2aと
の間に煙や炎が通過する隙間が生じないように当接させ
た状態で前記芯材2dにボルトで取り付けてある。The locking member 14 is provided on the entire circumference of the holding portion 2b of the sash 1, and the edge portion on the indoor side has a folded-back portion 14a that bends to the outdoor side. Further, the shape of the folded-back portion 14a is such that the groove portion formed inside the folded-back portion is dovetail-shaped. Further, the locking member 14 is attached to the core 2d with a bolt in a state of being brought into contact with the first protruding portion 2a of the sash body 2 so as not to create a gap through which smoke or flame passes. .
【0028】前記挟持部材8は、金属で形成してあり、
断面形状『H』字型の挟持本体15を設け、図に示すよ
うに複層ガラスHの縁部が嵌入する前記挟持本体15の
第一凹部15aとは反対側の第二凹部15bに対して前
記複層ガラスHの面方向に沿って嵌入自在な断面形状が
台形の挿入部材16を設けて構成してある。The holding member 8 is made of metal,
A sandwiching body 15 having an "H" -shaped cross section is provided, and as shown in the drawing, with respect to the second recessed portion 15b on the opposite side of the first recessed portion 15a of the sandwiched body 15 into which the edge portion of the double glazing H fits. An insertion member 16 having a trapezoidal cross-sectional shape that can be fitted along the surface direction of the double-glazing unit H is provided.
【0029】前記挟持本体15は、互いに揺動自在に間
隔をあけて並設された一対の揺動部17と、前記各揺動
部17のほぼ中間部どうしを連結する連結部18とを設
けて構成してあり、前記第二凹部15bに前記挿入部材
16を挿入することによって、前記第一凹部15aで対
向する揺動部17が近接方向に揺動し、前記複層ガラス
Hの縁部を挟圧支持することができるように形成してあ
る。また、屋内側に配置される揺動部17の前記係止部
材14側の端部には、屋内側に屈曲させた屈曲部17a
を設けてある。この屈曲部17aは、前記係止部材14
の押し返し部14a蟻溝に嵌入して係合できるように、
弓状に形成してある。前記屈曲部17aによって取付部
8bを構成してある。The holding body 15 is provided with a pair of swinging parts 17 arranged side by side so as to be swingable with a space therebetween, and a connecting part 18 for connecting substantially intermediate parts of the swinging parts 17 together. When the insertion member 16 is inserted into the second concave portion 15b, the oscillating portions 17 facing each other in the first concave portion 15a oscillate in the proximity direction, so that the edge portion of the double glazing unit H is formed. Are formed so that they can be clamped and supported. Further, a bent portion 17a bent toward the indoor side is provided at an end portion of the swinging portion 17 arranged on the indoor side on the locking member 14 side.
Is provided. The bent portion 17a is provided on the locking member 14
Of the push-back portion 14a of the
It is shaped like an arch. The bent portion 17a constitutes a mounting portion 8b.
【0030】第二実施例によれば、黒鉛板11を介して
係止部材14を取り付けてあるサッシュ本体2に、前記
挟持部材8を縁部に取り付けた複層ガラスHを、屋外側
から屋内側への方向で前記収容空間S内に嵌め入れ、挟
持本体15の屈曲部17aを係止部材14の折り返し部
14a蟻溝に嵌入させるだけで、複層ガラスHを安定的
に取り付けることができ、後は、外れ止め部材3をサッ
シュ本体2の蟻溝部に取り付けて、複層ガラスHと枠体
1との隙間にバックアップ材12・シーリング材13を
充填することで、断熱・防火窓を簡単に形成することが
できる。According to the second embodiment, the sash body 2 to which the locking member 14 is attached via the graphite plate 11 is provided with the double glazing H having the holding member 8 attached to the edge thereof from the outdoor side. The multi-layer glass H can be stably attached only by fitting it in the accommodation space S in the inward direction and fitting the bent portion 17a of the holding body 15 into the dovetail groove 14a of the locking member 14. After that, by attaching the retaining member 3 to the dovetail groove portion of the sash body 2 and filling the gap between the double glazing H and the frame body 1 with the backup material 12 and the sealing material 13, a heat insulating / fireproof window can be simplified. Can be formed.
【0031】以下に本発明の第三実施例を図面に基づい
て説明する。A third embodiment of the present invention will be described below with reference to the drawings.
【0032】第三実施例は、図3に示すように、サッシ
ュ本体の2の保持部2bに黒鉛板11を介在させた状態
でボルト接合したアルミニウム製の押出材からなる複層
ガラス支持部材19を設け、断面形状『H』字型の挟持
部材8によって縁部を挟持された複層ガラスHを、前記
複層ガラス支持部材19と、その複層ガラス支持部材1
9に着脱自在に係合する係合金物20とによって挟持固
定した状態でサッシュ1に取り付けてある取付構造を示
すものである。尚、図中の右側が屋内側を示し、図中の
左側が屋外側を示す。In the third embodiment, as shown in FIG. 3, a multi-layer glass supporting member 19 made of an extruded material made of aluminum is bolted to the holding portion 2b of the sash body 2 with a graphite plate 11 interposed therebetween. And a double-layered glass H whose edges are sandwiched by a sandwiching member 8 having an "H" -shaped cross section, the double-layered glass supporting member 19 and the double-layered glass supporting member 1
9 shows an attachment structure which is attached to the sash 1 in a state of being sandwiched and fixed by an engaging metal piece 20 which is detachably engaged with 9. The right side in the figure shows the indoor side, and the left side in the figure shows the outdoor side.
【0033】前記複層ガラス支持部材19は、前記サッ
シュ1の保持部2b全周に設けてあり、サッシュ本体2
の金属製芯材2aとの間にサッシュ本体2の樹脂部分と
黒鉛板11とを挟圧する状態に取り付けてある。前記複
層ガラス支持部材19の屋外側端部には、前記係合金物
20が係合自在な係合用蟻溝部19aを設けてあり、前
記複層ガラス支持部材19の屋内側端部には、前記挟持
部材8が当接することによって、サッシュ本体2に対す
る複層ガラスHの厚み方向の位置を規制する位置規制部
19bを設けてある。また、前記位置規制部19bに前
記挟持部材8が当接することによって、複層ガラスHの
厚み方向の位置規制を図れると共に、挟持部材8と複層
ガラス支持部材19との間の隙間を無くし、火災時の煙
や炎の遮断性を高めることが可能となる。The multi-layer glass supporting member 19 is provided all around the holding portion 2b of the sash 1, and the sash body 2
The resin portion of the sash body 2 and the graphite plate 11 are attached between the metal core material 2a and the metal core material 2a. An engaging dovetail groove 19a is provided at the outdoor side end of the double glazing support member 19 so that the engaging hardware 20 can be engaged. The indoor side end of the double glazing support member 19, A position restricting portion 19b is provided for restricting the position in the thickness direction of the double-glazing unit H with respect to the sash body 2 when the sandwiching member 8 is in contact. Further, the sandwiching member 8 is brought into contact with the position restricting portion 19b, so that the position of the multilayer glass H in the thickness direction can be regulated, and the gap between the sandwiching member 8 and the multilayer glass supporting member 19 can be eliminated. It is possible to improve the ability to block smoke and flames in the event of a fire.
【0034】前記係合金物20は、断面形状上下逆
『V』字型に形成したステンレス鋼製の板バネからな
り、両端部を、前記複層ガラス支持部材19の係合用蟻
溝部19a内周部に沿う奥広がり形状に形成した嵌合自
在な構造としてある。また、係合金物20は、前記係合
用蟻溝部19aに係合させた状態で、前記収容空間S内
に収容した挟持部材8を前記位置規制部19b側へ押圧
付勢してサッシュ本体2に固定できるように形成してあ
る。The engagement hardware 20 is made of a stainless steel leaf spring having an inverted V-shaped cross section, and its both ends are provided with an inner circumference of the dovetail groove portion 19a for engagement of the multi-layer glass supporting member 19. It is a structure that can be fitted freely and formed in a shape that widens inward along the part. Further, the engagement hardware 20 presses and urges the sandwiching member 8 housed in the housing space S toward the position restricting portion 19b in the state of being engaged with the dovetail groove portion 19a for engaging the sash body 2. It is formed so that it can be fixed.
【0035】前記挟持部材8は、第二実施例で説明した
ものと、ほぼ同様のものである。The holding member 8 is substantially the same as that described in the second embodiment.
【0036】第三実施例によれば、黒鉛板11を介して
複層ガラス支持部材19を取り付けてあるサッシュ本体
2に、前記挟持部材8を縁部に取り付けた複層ガラスH
を、前記収容空間S内に配置すると共に、屋外側から屋
内側への方向で挟持本体15が複層ガラス支持部材19
の位置規制部19bに押し当たるまで嵌め入れ、前記係
合用蟻溝部19aに係合金物20を係合させるだけで、
複層ガラスHをサッシュ1に安定的に取り付けることが
でき、後は、外れ止め部材3をサッシュ本体2の蟻溝部
2cに取り付けて、複層ガラスHと枠体1との隙間にバ
ックアップ材12・シーリング材13を充填すること
で、断熱・防火窓を簡単に形成することができる。According to the third embodiment, the sash body 2 to which the double glazing support member 19 is attached via the graphite plate 11 is provided with the sandwiching member 8 at the edge thereof.
Is arranged in the accommodation space S, and the sandwiching main body 15 is arranged in the direction from the outdoor side to the indoor side so that the sandwich glass support member 19
It is fitted into the position regulating portion 19b until it is pushed, and the engaging metal piece 20 is engaged with the engaging dovetail groove portion 19a.
The multi-layer glass H can be stably attached to the sash 1, and then the slip-off preventing member 3 is attached to the dovetail groove portion 2c of the sash body 2 so that the backup material 12 is provided in the gap between the multi-layer glass H and the frame 1. -By filling the sealing material 13, a heat insulating / fireproof window can be easily formed.
【0037】〔別実施例〕以下に別実施例を説明する。[Other Embodiment] Another embodiment will be described below.
【0038】〈1〉 前記複層ガラスHは、先の実施例
で説明した防耐火性板ガラス5と、線材の入ってない他
の板ガラス7からなる構成に限るものではなく、例え
ば、二枚とも防耐火性板ガラス5で構成したものであっ
てもよく、要するに、少なくとも一枚が防耐火性板ガラ
ス5で構成してあればよい。また、三枚以上の構成であ
ってもよく、防耐火性板ガラス5と、前記他の板ガラス
7とを含めて複数枚の構成や、複数枚の防耐火性板ガラ
ス5からなる構成であってもよい。<1> The multi-layer glass H is not limited to the structure composed of the fireproof plate glass 5 described in the previous embodiment and the other plate glass 7 containing no wire rod. The fireproof plate glass 5 may be used, and in short, at least one of the fireproof plate glasses 5 may be used. Further, it may have a configuration of three or more sheets, and may have a configuration of a plurality of sheets including the fireproof plate glass 5 and the other sheet glass 7, or a configuration of a plurality of fireproof plate glasses 5. Good.
【0039】〈2〉 前記防耐火性板ガラス5は、先の
実施例で説明したワイヤー網4を内装したものに限定さ
れるものではなく、ワイヤー単体を並設状態に内装して
あるものや、更には、他の素材によって形成した線材を
内装してあるものや、或いは、線材を内装せずに防耐火
性を有するものであってもよく、要するに、火災等によ
って熱を受けて崩れ落ちるのを防止できるものであれば
よい。<2> The fireproof fireproof plate glass 5 is not limited to the one having the wire net 4 described in the previous embodiment installed therein, but one having the wires alone arranged in parallel, Further, it may have a wire rod formed of another material, or may have fire resistance without the wire rod. In short, it may be collapsed by receiving heat due to a fire or the like. Anything that can be prevented may be used.
【0040】〈3〉 前記挟持部材8は、先の実施例で
説明したものに限定されるものではなく、例えば、図4
に示すように、複数枚の各板ガラス5,7を、所定の間
隔を隔てた状態で挟持固定できるように、間隔保持部8
cを設けてあるものであってもよい。更には、前記間隙
保持部8c内に、両板ガラス5,7間の湿気を吸収する
乾燥剤を内装できるように形成してあってもよく、その
場合は、前記間隔保持部8cでスペーサ6を兼用するこ
とが可能となる。<3> The sandwiching member 8 is not limited to the one described in the previous embodiment, and is, for example, as shown in FIG.
As shown in FIG. 5, the space holding portion 8 is provided so that the plurality of plate glasses 5 and 7 can be clamped and fixed in a state of being separated by a predetermined space.
It may be provided with c. Furthermore, a desiccant that absorbs moisture between the two plate glasses 5 and 7 may be formed inside the gap holding portion 8c. In that case, the spacer 6 is formed in the space holding portion 8c. It becomes possible to use it for both.
【0041】〈4〉 前記挟持部材8の前記芯材2dへ
の取り付けは、直接的・間接的を問わない。<4> The holding member 8 may be attached to the core 2d either directly or indirectly.
【0042】〈5〉 前記複層ガラス取付用枠体1は、
先の実施例で説明したサッシュに限定されるものではな
く、例えば、建物躯体であってもよい。<5> The multi-layer glass mounting frame 1 is
It is not limited to the sash described in the above embodiment, but may be, for example, a building frame.
【0043】〈6〉 前記芯材は、先の実施例で説明し
た金属製のものに限定されるものではなく、他の不燃性
または難燃性材料で構成することも可能である。また、
木製材料で構成することも可能で、その場合は、不燃性
または難燃性材料を被覆したり含浸させて不燃性化また
は難燃性化の処理を行ったものを使用することができ
る。また、木製材料の芯材を、不燃性化または難燃性化
の処理を施さずにそのまま用いる場合にあっては、ポリ
塩化ビニル(PVC)からなる前記樹脂性枠部と組み合
わせて複層ガラスの取付構造を構成することによって、
例えば火災等による加熱を受けても、前記ボリ塩化ビニ
ルから発生する塩酸ガスの発生時の吸熱反応によって芯
材の温度を低下させて難燃化を図ることが可能となる。
要するに、前記芯材は、それ自身が不燃性または難燃性
の材料で形成してあるものの他に、それ自身に不燃性ま
たは難燃性の性質を備えてなくても、複層ガラス取付用
枠体に備えられた状態で不燃性化または難燃性化を可能
とするものであってもよく、それらを含めて不燃性また
は難燃性の芯材と総称する。<6> The core material is not limited to the metal material described in the above embodiment, but may be made of other non-combustible or flame-retardant material. Also,
It is also possible to use a wooden material, in which case a non-combustible or flame-retardant material coated or impregnated to make it non-combustible or flame-retardant can be used. Further, in the case where the core material of the wooden material is used as it is without being subjected to the treatment for making it non-combustible or flame-retardant, it is combined with the resinous frame portion made of polyvinyl chloride (PVC) to make a double-layer glass. By configuring the mounting structure of
For example, even if it is heated by a fire or the like, it becomes possible to reduce the temperature of the core material by the endothermic reaction at the time of generating the hydrochloric acid gas generated from the polyvinyl chloride, thereby making it flame-retardant.
In short, the core material is not only formed of a non-combustible or flame-retardant material itself, but is not required to have a non-combustible or flame-retardant property for itself, but for attachment of double-layer glass. It may be capable of being rendered incombustible or flame-retardant when it is provided in the frame, and is collectively referred to as a non-combustible or flame-retardant core material including them.
【0044】〈7〉 前記不燃材11は、先の実施例で
説明した黒鉛板に限定されるものではなく、他の不燃材
でもよく、要するに、熱膨張性を備えた不燃材であれば
よい。<7> The non-combustible material 11 is not limited to the graphite plate described in the previous embodiment, and may be another non-combustible material, that is, any non-combustible material having thermal expansion property. .
【0045】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 added to the claims for convenience of comparison with the drawings, but the present invention is not limited to the structures of the accompanying drawings by the entry.
【図1】第一実施例の複層ガラスの取付状況を表す断面
図FIG. 1 is a cross-sectional view showing a mounting state of double glazing of the first embodiment.
【図2】第二実施例の複層ガラスの取付状況を表す断面
図FIG. 2 is a cross-sectional view showing a mounting state of the double glazing of the second embodiment.
【図3】第三実施例の複層ガラスの取付状況を表す断面
図FIG. 3 is a cross-sectional view showing a mounting state of the double glazing of the third embodiment.
【図4】別実施例の複層ガラスの取付状況を表す断面図FIG. 4 is a cross-sectional view showing a mounting state of double glazing of another embodiment.
【図5】従来例の複層ガラスの取付状態を表す断面図FIG. 5 is a cross-sectional view showing a mounted state of a conventional double-glazing unit.
【図6】従来例の複層ガラスの取付状態を表す断面図FIG. 6 is a cross-sectional view showing a mounted state of a conventional double-glazing unit.
1 複層ガラス取付用枠体 2 樹脂製枠部 2d 芯材 5 防耐火性板ガラス 6 スペーサ 7 他の板ガラス 8 挟持部材 8b 取付部 11 不燃材 DESCRIPTION OF SYMBOLS 1 Frame for mounting multi-layer glass 2 Resin frame 2d Core material 5 Fireproof plate glass 6 Spacer 7 Other plate glass 8 Clamping member 8b Mounting part 11 Incombustible material
───────────────────────────────────────────────────── フロントページの続き (72)発明者 中野 敏 長野県佐久市鳴瀬びわ島602―25 (72)発明者 橋本 善彦 北海道札幌市白石区本郷通9丁目北4―15 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Toshi Nakano 60-25 Naruse Biwajima, Saku City, Nagano Prefecture (72) Inventor Yoshihiko Hashimoto 4-15 North Hongo-dori, Shiroishi-ku, Sapporo-shi, Hokkaido
Claims (7)
ペーサ(6)を介して他の板ガラス(7)を並設してな
る複層ガラスであって、 前記並設した複数の板ガラス(5),(7)を、前記スペ
ーサ(6)と共に厚み方向での外方から一体的に挟持す
る挟持部材(8)を設け、前記各板ガラス(5),(7)
にわたって取り付けた状態の前記挟持部材(8)を、複
層ガラス取付用枠体(1)に取付固定する取付部(8
b)を、前記挟持部材(8)に設けてある複層ガラス。1. A multi-layer glass in which another plate glass (7) is juxtaposed in the thickness direction of the fireproof fireproof plate glass (5) via a spacer (6), and the plurality of juxtaposed plate glasses ( A sandwiching member (8) for integrally sandwiching 5) and (7) together with the spacer (6) from the outside in the thickness direction is provided, and each of the plate glasses (5) and (7) is provided.
A mounting portion (8) for mounting and fixing the sandwiching member (8) mounted over the multi-layer glass mounting frame (1).
b) A double glazing provided on the holding member (8).
イドプロテクターである請求項1に記載の複層ガラス。2. The double glazing according to claim 1, wherein the holding member (8) is a side protector for double glazing.
(6)とを一体形成してある請求項1又は請求項2に記
載の複層ガラス。3. The double glazing according to claim 1, wherein the holding member (8) and the spacer (6) are integrally formed.
防耐火性板ガラス(5)の厚み方向にスペーサ(6)を
介して他の板ガラス(7)を並設してなる複層ガラスを
取り付ける複層ガラスの取付構造であって、 前記並設した複数の板ガラス(5),(7)を、前記スペ
ーサ(6)と共に厚み方向での外方から一体的に挟持す
る挟持部材(8)を、前記各板ガラス(5),(7)にわ
たって取り付け、前記複層ガラス取付用枠体(1)に備
えた不燃性または難燃性の芯材(2d)に前記挟持部材
(8)を取付固定してある複層ガラスの取付構造。4. With respect to the double-glazing mounting frame (1),
A structure for mounting double glazing, in which another glazing (7) is laid side by side through a spacer (6) in the thickness direction of a fireproof fireproof glazing (5). A sandwiching member (8) for integrally sandwiching the plate glass (5), (7) with the spacer (6) from the outside in the thickness direction is attached over each of the plate glasses (5), (7), and A structure for mounting double glazing in which the sandwiching member (8) is mounted and fixed to a non-combustible or flame-retardant core material (2d) provided in the frame (1) for mounting double glazing.
物躯体である請求項4に記載の複層ガラスの取付構造。5. The structure for mounting double glazing according to claim 4, wherein the frame (1) for mounting double glazing is a building frame.
脂製枠部(2b)と、前記芯材(2d)とを備えてな
り、前記樹脂製枠部(2b)は、前記挟持部材(8)と
前記芯材(2d)とで挟圧してある請求項4に記載の複
層ガラスの取付構造。6. The multi-layer glass mounting frame body (1) comprises a resin frame portion (2b) and the core material (2d), wherein the resin frame portion (2b) is formed of: The double glazing mounting structure according to claim 4, wherein the sandwiching member (8) and the core material (2d) are sandwiched.
取付用枠体(1)との間に、熱膨張性の不燃材(11)
を介在させてある請求項4〜6の何れかに記載の複層ガ
ラスの取付構造。7. A thermally expansive non-combustible material (11) between the holding member (8) and the double-glazing mounting frame (1).
The mounting structure for double glazing according to any one of claims 4 to 6, in which a glass is interposed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5257426A JP2788167B2 (en) | 1993-05-13 | 1993-10-15 | Double-glazed glass and its mounting structure |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11124293 | 1993-05-13 | ||
JP5-111242 | 1993-05-13 | ||
JP5257426A JP2788167B2 (en) | 1993-05-13 | 1993-10-15 | Double-glazed glass and its mounting structure |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0726846A true JPH0726846A (en) | 1995-01-27 |
JP2788167B2 JP2788167B2 (en) | 1998-08-20 |
Family
ID=26450678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5257426A Expired - Lifetime JP2788167B2 (en) | 1993-05-13 | 1993-10-15 | Double-glazed glass and its mounting structure |
Country Status (1)
Country | Link |
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JP (1) | JP2788167B2 (en) |
Cited By (20)
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JPH0996023A (en) * | 1995-10-02 | 1997-04-08 | Sumitomo Light Metal Ind Ltd | Unit panel |
JP2006506561A (en) * | 2002-11-13 | 2006-02-23 | ヴィジョンウォール コーポレイション | Energy saving window |
US7571583B2 (en) | 2002-12-05 | 2009-08-11 | Visionwall Corporation | Sealing system for an energy efficient window |
JP2010248837A (en) * | 2009-04-17 | 2010-11-04 | Ykk Ap株式会社 | Resin-made fittings |
JP2011006874A (en) * | 2009-06-24 | 2011-01-13 | Excel Shanon Corp | Fire-preventive structure of double-glazed window |
KR101035185B1 (en) * | 2010-11-04 | 2011-05-17 | 장성덕 | A triple glass of prevent insulating and dew forms |
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JP2012140785A (en) * | 2010-12-28 | 2012-07-26 | Excel Shanon Corp | Fireproof structure of double glazing window |
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JP2015086659A (en) * | 2013-11-01 | 2015-05-07 | 株式会社Lixil | Multilayer glass panel |
JP2016023484A (en) * | 2014-07-22 | 2016-02-08 | Ykk Ap株式会社 | Fitting |
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JP2016199898A (en) * | 2015-04-09 | 2016-12-01 | Ykk Ap株式会社 | Door |
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JP2017186903A (en) * | 2017-07-19 | 2017-10-12 | 三和シヤッター工業株式会社 | Fireproof fitting |
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JPS5726586U (en) * | 1980-07-21 | 1982-02-12 |
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1993
- 1993-10-15 JP JP5257426A patent/JP2788167B2/en not_active Expired - Lifetime
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5726586U (en) * | 1980-07-21 | 1982-02-12 |
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JP2006506561A (en) * | 2002-11-13 | 2006-02-23 | ヴィジョンウォール コーポレイション | Energy saving window |
US7571583B2 (en) | 2002-12-05 | 2009-08-11 | Visionwall Corporation | Sealing system for an energy efficient window |
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JP2011006874A (en) * | 2009-06-24 | 2011-01-13 | Excel Shanon Corp | Fire-preventive structure of double-glazed window |
KR101035185B1 (en) * | 2010-11-04 | 2011-05-17 | 장성덕 | A triple glass of prevent insulating and dew forms |
JP2012140785A (en) * | 2010-12-28 | 2012-07-26 | Excel Shanon Corp | Fireproof structure of double glazing window |
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JP2016056027A (en) * | 2014-09-05 | 2016-04-21 | Ykk Ap株式会社 | Multiple glass |
JP2016199898A (en) * | 2015-04-09 | 2016-12-01 | Ykk Ap株式会社 | Door |
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