JP2007138704A - Glass panel mounting structure - Google Patents

Glass panel mounting structure Download PDF

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Publication number
JP2007138704A
JP2007138704A JP2007041156A JP2007041156A JP2007138704A JP 2007138704 A JP2007138704 A JP 2007138704A JP 2007041156 A JP2007041156 A JP 2007041156A JP 2007041156 A JP2007041156 A JP 2007041156A JP 2007138704 A JP2007138704 A JP 2007138704A
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Japan
Prior art keywords
glass
plate
building
glass panel
attached
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JP2007138704A5 (en
Inventor
Michihiro Masakage
道裕 正影
Tetsuo Kaigo
哲男 皆合
Tamaki Usui
環 碓氷
Tomonori Miura
知謙 三浦
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Nippon Sheet Glass Co Ltd
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Nippon Sheet Glass Co Ltd
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Priority to JP2007041156A priority Critical patent/JP2007138704A/en
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Publication of JP2007138704A5 publication Critical patent/JP2007138704A5/ja
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    • 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

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  • Load-Bearing And Curtain Walls (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To mount a glass panel visually advantageously without complicating its production steps. <P>SOLUTION: In this glass panel P mounting structure, a spacer 2 for space holding is interposed between a pair of plate glasses 1, the plate glasses are secured to each other at their outer peripheral parts with a sealing material 3, and a space part V between the plate glasses is kept in a depressurized state. The outside dimension of the outer plate glass 1B installed toward the outside with the glass panel installed on a building E is set larger than the outside dimension of the inner plate glass 1A installed toward the inside. A projection 10 projecting from the peripheral edge of the inner plate glass in the direction along the plate surfaces is formed on the outer plate glass along the at least one-side so that the peripheral edge of the inner plate glass does not project from the peripheral edge of the outer plate glass in the direction along the plate surfaces. The plurality of glass panels are positioned adjacent to each other so that the end faces of the projecting parts of the outer plate glasses face each other, and the projecting parts are connected to each other with connection devices D. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、板面を互いに対向させてある一対の板ガラス間に間隔保持用のスペーサを介在させるとともに、前記板ガラスの外周部どうしを封止用材料で固定して、前記板ガラス間に形成した空隙部を減圧状態に保持してあるガラスパネルに関する。   The present invention provides a gap formed between the plate glasses by interposing a spacer for maintaining a gap between a pair of plate glasses whose plate surfaces are opposed to each other, and fixing the outer peripheral portions of the plate glasses with a sealing material. It is related with the glass panel which has hold | maintained the part in the pressure reduction state.

従来のガラスパネルは、同じ外形寸法の一対の板ガラス間に間隔保持用のスペーサを介在させ、それらの板ガラスの外周部どうしを封止用材料で固定して、板ガラス間に形成した空隙部を減圧状態に保持してある。   A conventional glass panel has a spacer for holding a gap between a pair of plate glasses having the same outer dimensions, and the outer peripheral portions of the plate glasses are fixed with a sealing material, and the gap formed between the plate glasses is reduced in pressure. Kept in a state.

この為、図１０に示すように、例えば、ガラスパネルＰの外周部に、板ガラス１（１Ａ，１Ｂ）の板面に弾性的に密着する軟質保持部６を備えたパネル保持部材（グレージングチャンネルともいう）８を装着して、建物のサッシュ９等に取り付けた場合に、ガラスパネルＰの全周に亘って、矢印で示すように、建物の外側に向けて取り付けられている外側板ガラス１Ｂと軟質保持部６との間からパネル保持部材８の内側に侵入した雨水Ｗが封止用材料３に接触し易く、封止用材料３が雨水Ｗとの接触で腐食して早期に劣化し、空隙部Ｖを長期に亘って減圧状態に保持できない欠点がある。
本発明は上記実情に鑑みてなされたものであって、ガラスパネルを建物に取り付けた状態で、空隙部を長期に亘って減圧状態に保持できるようにすることを目的とする。 For this reason, as shown in FIG. 10, for example, a panel holding member (also referred to as a glazing channel) provided with a soft holding portion 6 that elastically adheres to the plate surface of the plate glass 1 (1A, 1B) on the outer peripheral portion of the glass panel P. When 8 is attached and attached to the sash 9 or the like of the building, the outer plate glass 1B attached to the outside of the building and soft as shown by the arrow over the entire circumference of the glass panel P Rainwater W that has entered the inside of the panel holding member 8 from between the holding portion 6 easily comes into contact with the sealing material 3, and the sealing material 3 is corroded by contact with the rainwater W and deteriorates at an early stage. There exists a fault which cannot hold the part V in a pressure-reduced state over a long period of time.
This invention is made | formed in view of the said situation, Comprising: It aims at enabling it to hold | maintain a space | gap part in a pressure-reduced state over a long term in the state which attached the glass panel to the building.

本発明の第１特徴構成は、図２に例示するように、板面を互いに対向させてある一対の板ガラス１（１Ａ，１Ｂ）間に間隔保持用のスペーサ２を介在させるとともに、前記板ガラス１の外周部どうしを封止用材料３で固定して、前記板ガラス１間に形成した空隙部Ｖを減圧状態に保持してあるガラスパネルＰであって、前記ガラスパネルＰを建物Ｅに取り付けた状態で建物外側に向けて取り付けられる外側板ガラス１Ｂの外形寸法を、建物内側に向けて取り付けられる内側板ガラス１Ａの外形寸法よりも大きくして、前記内側板ガラス１Ａの周縁が前記外側板ガラス１Ｂの周縁よりも板面に沿う方向に突出しないように設けてある点にある。   As illustrated in FIG. 2, the first characteristic configuration of the present invention includes a spacer 2 for holding a gap between a pair of plate glasses 1 (1 </ b> A, 1 </ b> B) whose plate surfaces are opposed to each other, and the plate glass 1. The outer peripheral portions of the glass panel P are fixed with the sealing material 3, and the gap V formed between the glass sheets 1 is held in a reduced pressure state, and the glass panel P is attached to the building E. The outer dimension of the outer glass sheet 1B attached to the outside of the building in a state is made larger than the outer dimension of the inner glass sheet 1A attached to the inner side of the building, and the peripheral edge of the inner glass sheet 1A is more than the peripheral edge of the outer glass sheet 1B. Is also provided so as not to protrude in the direction along the plate surface.

〔作用及び効果〕
外側板ガラス１Ｂの外形寸法を内側板ガラス１Ａの外形寸法よりも大きくして、内側板ガラス１Ａの周縁が外側板ガラス１Ｂの周縁よりも板面に沿う方向に突出しないように設けてあるので、外側板ガラス１Ｂの周縁を内側板ガラス１Ａの周縁よりも板面方向に突出させて、封止用材料３を外側板ガラス１Ｂの周縁よりも板面方向内側に位置させることができ、ガラスパネルＰを建物Ｅに取り付けた状態で、外側板ガラス１Ｂに沿ってガラスパネルＰの周縁に侵入した雨水Ｗが封止用材料３に接触するおそれが少ない。
従って、ガラスパネルを建物に取り付けた状態で、雨水が封止用材料に接触しにくく、封止用材料が雨水で腐食して早期に劣化するおそれが少ないので、空隙部を長期に亘って減圧状態に保持できる。 [Action and effect]
Since the outer dimension of the outer plate glass 1B is made larger than the outer dimension of the inner plate glass 1A, the outer plate glass 1B is provided so that the periphery of the inner plate glass 1A does not protrude in the direction along the plate surface from the periphery of the outer plate glass 1B. The sealing material 3 can be positioned on the inner side in the plate surface direction than the peripheral edge of the outer plate glass 1B, and the glass panel P is attached to the building E. In this state, there is little possibility that the rainwater W that has entered the periphery of the glass panel P along the outer glass sheet 1B will come into contact with the sealing material 3.
Therefore, it is difficult for rainwater to come into contact with the sealing material with the glass panel attached to the building, and the sealing material is less likely to corrode with rainwater and deteriorate early. Can be kept in a state.

本発明の第２特徴構成は、図２に例示するように、前記ガラスパネルＰを建物Ｅに取り付けた状態で、前記外側板ガラス１Ｂを、その周縁が前記内側板ガラス１Ａの周縁よりも少なくとも下方に突出するように設けてある点にある。   As illustrated in FIG. 2, the second characteristic configuration of the present invention is the state in which the outer glass sheet 1 </ b> B is at least lower than the outer edge of the inner glass sheet 1 </ b> A with the glass panel P attached to the building E. It exists in the point provided so that it may protrude.

〔作用及び効果〕
ガラスパネルＰを建物Ｅに取り付けた状態で、外側板ガラス１Ｂの周縁が内側板ガラス１Ａの周縁よりも少なくとも下方に突出するように設けてあるので、ガラスパネルＰの下端側の封止用材料３が外側板ガラス１Ｂの下端よりも上方に設けることができ、外側板ガラス１Ｂに沿ってガラスパネルＰの下端側に侵入した雨水Ｗが封止用材料３に接触しにくい。
従って、ガラスパネルを建物に取り付けた状態で、ガラスパネルの下端側に侵入して滞留し易い雨水が封止用材料に接触しにくいので、空隙部を長期に亘って減圧状態に確実に保持できる。 [Action and effect]
With the glass panel P attached to the building E, the outer plate glass 1B has a peripheral edge protruding at least below the inner peripheral plate glass 1A. Therefore, the sealing material 3 on the lower end side of the glass panel P is provided. The rainwater W that can be provided above the lower end of the outer glass sheet 1B and has entered the lower end side of the glass panel P along the outer glass sheet 1B is less likely to contact the sealing material 3.
Therefore, rainwater that easily enters and stays at the lower end side of the glass panel with the glass panel attached to the building is less likely to come into contact with the sealing material, so that the void can be reliably maintained in a reduced pressure state for a long period of time. .

本発明の第３特徴構成は、図２，図３に例示するように、前記外側板ガラス１Ｂを、その周縁が全周に亘って前記内側板ガラス１Ａの周縁よりも突出するように設けてある点にある。   2 and 3, the third characteristic configuration of the present invention is that the outer glass sheet 1B is provided so that its peripheral edge protrudes from the peripheral edge of the inner glass sheet 1A over the entire periphery. It is in.

〔作用及び効果〕
ガラスパネルＰを建物Ｅに取り付けた状態で、外側板ガラス１Ｂの周縁が全周に亘って内側板ガラス１Ａの周縁よりも突出するように設けてあるので、図２に示すように、雨水ＷがガラスパネルＰの全周に亘って封止用材料３に接触しにくく、また、図３に示すように、外側板ガラス１Ｂの外周部にパネル保持部材８を装着してサッシュ９に取り付けることも可能になる。
従って、ガラスパネルを建物に取り付けた状態で、雨水がガラスパネルの全周に亘って封止用材料に接触しにくくなるので、封止用材料の雨水による腐食・劣化を確実に防止でき、また、ガラスパネル厚み方向の寸法が小さくて、小型化や軽量化を図り易いパネル保持部材やサッシュを使用して、外側板ガラスが建物外方に出っ張らないよう、外観上、有利に建物に取り付けることもできる。 [Action and effect]
In a state where the glass panel P is attached to the building E, the outer plate glass 1B is provided so that the periphery of the outer plate glass 1B protrudes from the periphery of the inner plate glass 1A over the entire periphery. It is difficult to contact the sealing material 3 over the entire periphery of the panel P, and it is possible to attach the panel holding member 8 to the outer peripheral portion of the outer glass sheet 1B and attach it to the sash 9 as shown in FIG. Become.
Therefore, it is difficult for rainwater to come into contact with the sealing material over the entire circumference of the glass panel with the glass panel attached to the building, so that corrosion and deterioration of the sealing material due to rainwater can be reliably prevented. Also, it is possible to attach it to the building advantageously in terms of appearance so that the outer glass sheet does not protrude outside by using panel holding members and sashes that are small in size in the glass panel thickness direction and easy to reduce in size and weight. it can.

本発明の第４特徴構成は、図４〜図８に例示するように、互いに隣り合うように建物Ｅに取り付けられる前記ガラスパネルＰの外側板ガラス１Ｂを、隣り合うガラスパネルＰの外側板ガラス１Ｂに対向する周縁が前記内側板ガラス１Ａの周縁よりも隣り合うガラスパネル側に突出するように設けてある点にある。   As illustrated in FIGS. 4 to 8, the fourth characteristic configuration of the present invention is that the outer glass sheet 1 </ b> B of the glass panel P attached to the building E so as to be adjacent to each other is changed to the outer glass sheet 1 </ b> B of the adjacent glass panel P. The opposing peripheral edge is provided so as to protrude toward the adjacent glass panel rather than the peripheral edge of the inner plate glass 1A.

〔作用及び効果〕
ガラスパネルＰを互いに隣り合うように建物Ｅに取り付けた状態で、隣り合うガラスパネルＰの外側板ガラス１Ｂどうしの隙間Ｆ１を小さくして、その隙間Ｆ１を埋めるシール材Ｃ１の量を少なくしながら、内側板ガラス１Ａどうしの隙間Ｆ２に充分な量のシール材Ｃ２を充填することができる。
従って、ガラスパネルを互いに隣り合うように建物に取り付けた状態で、外側板ガラスどうしの隙間を埋めるシール材が建物の外側から目立たないように、外観上、有利に取り付けながら、内側板ガラスどうしの隙間に充填したシール材でシール性を確保し易い。 [Action and effect]
While the glass panels P are attached to the building E so as to be adjacent to each other, the gap F1 between the outer glass sheets 1B of the adjacent glass panels P is reduced, and the amount of the sealing material C1 filling the gap F1 is reduced. A sufficient amount of the sealing material C2 can be filled in the gap F2 between the inner plate glasses 1A.
Therefore, in a state where the glass panels are attached to the building so as to be adjacent to each other, the sealing material that fills the gaps between the outer glass plates is not conspicuous from the outside of the building, but it is attached to the gaps between the inner glass plates while advantageously attaching to the exterior. It is easy to ensure the sealing performance with the filled sealing material.

本発明の第５特徴構成は、図４〜図６に例示するように、殊に、板面が互いに交差する状態で隣り合うように建物Ｅの出隅部Ａに取り付けられる前記ガラスパネルＰの外側板ガラス１Ｂの周縁を、前記内側板ガラス１Ａの周縁よりも隣り合うガラスパネル側に突出するように設けてある点にある。   As illustrated in FIGS. 4 to 6, the fifth characteristic configuration of the present invention is, in particular, the glass panel P attached to the corner A of the building E so that the plate surfaces are adjacent to each other in a state of crossing each other. The outer plate glass 1B is provided so that the periphery of the outer plate glass 1B protrudes toward the glass panel adjacent to the outer plate glass 1A.

〔作用及び効果〕
内側板ガラス１Ａの周縁が外側板ガラス１Ｂの周縁よりも隣り合うガラスパネル側に突出しているガラスパネルＰや、内側板ガラス１Ａの周縁と外側板ガラス１Ｂの周縁とが揃っているガラスパネルＰを建物の出隅部Ａに取り付ける場合に比べて、出隅部ＡにおけるガラスパネルＰどうしの隙間Ｆ１，Ｆ２を小さくすることができる。
従って、ガラスパネルを建物の出隅部に取り付けた状態で、その出隅部におけるガラスパネルどうしの隙間を少ない量のシール材で容易に埋めることができるので、施工コストを安くすることができるとともに、シール材が目立ちにくく、外観上、有利に取り付けることができる。 [Action and effect]
The glass panel P in which the periphery of the inner plate glass 1A protrudes toward the glass panel adjacent to the periphery of the outer plate glass 1B, or the glass panel P in which the periphery of the inner plate glass 1A and the periphery of the outer plate glass 1B are aligned is removed from the building. Compared with the case of attaching to the corner A, the gaps F1 and F2 between the glass panels P at the protruding corner A can be reduced.
Therefore, with the glass panel attached to the corner of the building, the gap between the glass panels at the corner can be easily filled with a small amount of sealing material, so that the construction cost can be reduced. The sealing material is not conspicuous and can be attached advantageously in appearance.

本発明の第６特徴構成は、図７，図９に例示するように、前記外側板ガラスの前記内側板ガラスの周縁よりも隣り合うガラスパネル側に突出する突出部に、その突出部と、隣り合う前記ガラスパネルの前記突出部とを連結する連結具の固定部を設けてある点にある。   As illustrated in FIGS. 7 and 9, the sixth characteristic configuration of the present invention is adjacent to the protruding portion that protrudes toward the glass panel adjacent to the peripheral edge of the inner plate glass of the outer plate glass. In the point which has provided the fixing | fixed part of the connector which connects the said protrusion part of the said glass panel.

〔作用及び効果〕
ガラスパネルＰを互いに隣り合うように建物Ｅに取り付けた状態で、外側板ガラス１Ｂの内側板ガラス１Ａの周縁よりも隣り合うガラスパネル側に突出する突出部１０に設けた固定部１１に連結具Ｄを固定して、隣り合うガラスパネルＰどうしを連結できる。
従って、空隙部を挟む外側板ガラスと内側板ガラスとに亘って貫通孔形成用の筒体を設けて、その貫通孔に挿通したボルトなどで連結具を固定するような場合に比べて、ガラスパネルの製造工程を煩雑化することなく、隣り合うガラスパネルどうしを連結できる。
また、ガラスパネルを互いに隣り合うように建物に取り付けた状態で、連結具を内側板ガラスどうしの隙間に入り込ませて固定できるので、内側板ガラスの外側板ガラスの周縁よりも隣り合うガラスパネル側に突出する突出部に設けた固定部に連結具を固定する場合に比べて、連結具のガラスパネル内面側への突出量を少なくして、外観上、有利に取り付けることができる。
尚、図面との対照を便利にするために符号を記して説明したが、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。 [Action and effect]
In a state where the glass panels P are attached to the building E so as to be adjacent to each other, the connector D is attached to the fixing portion 11 provided on the protruding portion 10 that protrudes toward the adjacent glass panel from the periphery of the inner side glass 1A of the outer side glass 1B. It can fix and can connect adjacent glass panels P.
Therefore, compared with the case where a cylindrical body for forming a through hole is provided across the outer plate glass and the inner plate glass sandwiching the gap, and the connecting tool is fixed with a bolt inserted into the through hole, the glass panel Adjacent glass panels can be connected without complicating the manufacturing process.
In addition, with the glass panels attached to the building so as to be adjacent to each other, the connector can be fixed by entering the gap between the inner plate glasses, so that the inner plate glass protrudes closer to the adjacent glass panel side than the peripheral edge of the outer plate glass. Compared with the case where the connecting tool is fixed to the fixing portion provided in the protruding portion, the amount of protrusion of the connecting tool toward the inner surface of the glass panel can be reduced, and the mounting can be advantageously performed in appearance.
In addition, although the code | symbol was described in order to make contrast with drawing convenient, this invention is not limited to the structure of an accompanying drawing by this entry.

以下に本発明の実施の形態を図面に基づいて説明する。尚、図面において従来例と同一の符号で表示した部分は、同一又は相当の部分を示している。
〔第１実施形態〕
図１は、本発明のガラスパネルの実施形態の一つを示し、このガラスパネルＰは、板面を互いに対向させてある一対の板ガラス１（１Ａ，１）間に、板面に沿って間隔を隔てて複数の間隔保持用のスペーサ２を介在させるとともに、板ガラス１の外周部どうしを、全周に亘って、板ガラス１よりも低融点の封止用材料としての気体透過度の低いはんだガラス等の低融点ガラス３で固定して、一対の板ガラス１間に空隙部Ｖを形成し、その空隙部Ｖを吸引して減圧状態に保持してある。 Embodiments of the present invention will be described below with reference to the drawings. In the drawings, the parts denoted by the same reference numerals as those in the conventional example indicate the same or corresponding parts.
[First Embodiment]
FIG. 1 shows one embodiment of the glass panel of the present invention, and this glass panel P is spaced along a plate surface between a pair of plate glasses 1 (1A, 1) whose plate surfaces are opposed to each other. Solder glass having a low gas permeability as a sealing material having a melting point lower than that of the plate glass 1 over the entire periphery of the outer periphery of the plate glass 1. A low-melting glass 3 or the like is fixed, a gap V is formed between a pair of plate glasses 1, and the gap V is sucked and held in a reduced pressure state.

前記板ガラス１Ａ，１Ｂは、本実施形態では厚みが約３ｍｍの透明な矩形のフロート板ガラスで構成してあり、一方の板ガラス１Ａには、空隙部Ｖを吸引するために使用した吸引部４を覆うキャップ５を接着固定してある。
前記両板ガラス１Ａ，１Ｂのうち、一方の板ガラス１Ａを、ガラスパネルＰを建物Ｅに取り付けた状態で、建物内側に向けて取り付けられる内側板ガラスとして設け、他方の板ガラス１Ｂを、ガラスパネルＰを建物Ｅに取り付けた状態で、建物外側に向けて取り付けられる外側板ガラスとして設けてある。 The plate glasses 1A and 1B are made of a transparent rectangular float plate glass having a thickness of about 3 mm in the present embodiment, and one plate glass 1A covers the suction part 4 used for sucking the gap V. The cap 5 is bonded and fixed.
Of the two plate glasses 1A and 1B, one plate glass 1A is provided as an inner plate glass attached toward the inside of the building with the glass panel P attached to the building E, and the other plate glass 1B is provided with the glass panel P. In the state attached to E, it is provided as an outer glass plate attached toward the outside of the building.

そして、外側板ガラス１Ｂの外形寸法を内側板ガラス１Ａの外形寸法よりも、長さ，幅とも６ｍｍ程度大きくして、内側板ガラス１Ａの周縁が外側板ガラス１Ｂの周縁よりも板面に沿う方向に突出しないように、外側板ガラス１Ｂの周縁を、全周に亘って、内側板ガラス１Ａの周縁から３ｍｍ程度、板面に沿う方向に突出させ、ガラスパネルＰを建物Ｅに取り付けた状態で、外側板ガラス１Ｂを、その周縁が内側板ガラス１Ａの周縁よりも下方に突出するように設けてある。
また、外側板ガラス１Ｂの周縁を、全周に亘って、内側板ガラス１Ａの周縁から板面に沿う方向に突出させてあるので、板ガラス１（１Ａ，１Ｂ）の外周部どうしを低融点ガラス３で固定する際に、その突出部１０上にペースト状の低融点ガラス材料を載置することで、空隙部Ｖを作業性良く形成できるように構成されている。 The outer dimension of the outer glass sheet 1B is about 6 mm longer and wider than the outer dimension of the inner glass sheet 1A, and the periphery of the inner glass sheet 1A does not protrude in the direction along the plate surface from the peripheral edge of the outer glass sheet 1B. As described above, the outer plate glass 1B is protruded in the direction along the plate surface by about 3 mm from the periphery of the inner plate glass 1A over the entire circumference, and the outer glass plate 1B is attached to the building E with the glass panel P attached to the building E. The peripheral edge protrudes downward from the peripheral edge of the inner glass sheet 1A.
Moreover, since the periphery of the outer side glass 1B is made to protrude in the direction along a plate surface from the periphery of the inner side glass 1A over the whole periphery, the outer peripheral parts of the plate glass 1 (1A, 1B) are made by the low melting glass 3. When fixing, by placing a paste-like low-melting-point glass material on the protruding portion 10, the void portion V can be formed with good workability.

前記スペーサ２は、圧縮強度が５×１０3kgf／ｃｍ2(約４．９×１０4Ｎ／ｃｍ2)以上の材料、例えば、ステンレス鋼（ＳＵＳ３０４）で製作してあり、直径が０．３ｍｍ〜１．０ｍｍ程度で、高さが０．１５ｍｍ〜１．０ｍｍ程度の円柱形が好ましく、また、各スペーサ２間の間隔は、２０ｍｍ程度が好ましい。 The spacer 2 is made of a material having a compressive strength of 5 × 10 3 kgf / cm 2 (about 4.9 × 10 4 N / cm 2 ) or more, for example, stainless steel (SUS304), and has a diameter of 0.8. A cylindrical shape having a height of about 3 mm to 1.0 mm and a height of about 0.15 mm to 1.0 mm is preferable, and the interval between the spacers 2 is preferably about 20 mm.

図２は、上記ガラスパネルＰの外周部に、各板ガラス１Ａ，１Ｂの板面に弾性的に密着する軟質保持部６と水抜き孔７とを備えた横断面がＵ字状のパネル保持部材８を全周に亘って装着して、建物Ｅの横壁等に上下方向に沿う姿勢で固定したサッシュ（建物Ｅの一部）９に取り付けてある状態を示し、外側板ガラス１Ｂの周縁が全周に亘って内側板ガラス１Ａの周縁よりも突出するように設けてあるので、雨水Ｗが矢印で示すように外側板ガラス１Ｂと軟質保持部６との間からパネル保持部材８の内側に侵入しても、その雨水ＷがガラスパネルＰの全周に亘って低融点ガラス（封止用材料）３に接触しにくく、従って低融点ガラス３が雨水Ｗで腐食して劣化しにくいので、空隙部Ｖを長期に亘って減圧状態に保持できる。   FIG. 2 shows a panel holding member having a U-shaped cross section provided with a soft holding portion 6 and a water drain hole 7 which are elastically adhered to the plate surfaces of the glass plates 1A and 1B on the outer peripheral portion of the glass panel P. 8 is attached to the sash (a part of the building E) 9 attached to the horizontal wall of the building E in a vertical posture and the peripheral edge of the outer glass sheet 1B is the entire circumference. Since the rainwater W penetrates into the inside of the panel holding member 8 from between the outer plate glass 1B and the soft holding portion 6 as shown by the arrow, it is provided so as to protrude from the peripheral edge of the inner plate glass 1A. The rain water W is unlikely to contact the low melting point glass (sealing material) 3 over the entire circumference of the glass panel P. Therefore, the low melting point glass 3 is not easily corroded and deteriorated by the rain water W. It can be kept in a reduced pressure state for a long time.

〔第２実施形態〕
図３は、上記ガラスパネルＰのうちの外側板ガラス１Ｂの外周部にパネル保持部材８を装着して、建物Ｅのサッシュ９に取り付けてある状態を示し、ガラスパネル厚み方向の寸法が小さくて、小型化や軽量化を図り易いパネル保持部材８やサッシュ９を使用して建物Ｅに取り付けることができる。 [Second Embodiment]
FIG. 3 shows a state in which the panel holding member 8 is attached to the outer peripheral portion of the outer glass sheet 1B of the glass panel P and attached to the sash 9 of the building E, and the dimension in the glass panel thickness direction is small. The panel holding member 8 and the sash 9 that can be easily reduced in size and weight can be attached to the building E.

〔第３実施形態〕
図４は、上記ガラスパネルＰの二枚を、板面が互いに交差する状態で隣り合うように建物の出隅部Ａに取り付けてある状態を示し、外側板ガラス１Ｂの周縁を、内側板ガラス１Ａの周縁よりも隣り合うガラスパネル側に突出するように設けてあるので、出隅部ＡにおけるガラスパネルＰどうしの隙間、つまり、外側板ガラス１Ｂどうしの隙間Ｆ１と，内側板ガラス１Ａどうしの隙間Ｆ２とを小さくして、その隙間Ｆ１，Ｆ２を少ない量の目地シール材Ｃで容易に埋めることができ、施工コストを安くすることができるとともに、目地シール材Ｃが目立ちにくく、外観上、有利に取り付けることができる。 [Third Embodiment]
FIG. 4 shows a state in which the two glass panels P are attached to the corner A of the building so as to be adjacent to each other with the plate surfaces crossing each other, and the periphery of the outer plate glass 1B is attached to the inner plate glass 1A. Since it is provided so as to protrude toward the adjacent glass panel rather than the periphery, a gap between the glass panels P at the protruding corner A, that is, a gap F1 between the outer glass sheets 1B and a gap F2 between the inner glass sheets 1A are provided. The gaps F1 and F2 can be made small and easily filled with a small amount of joint sealing material C, the construction cost can be reduced, and the joint sealing material C is not conspicuous and is advantageously attached in appearance. Can do.

尚、上記ガラスパネルＰの二枚を建物の出隅部Ａに取り付ける形態として、一方のガラスパネルＰにおける外側板ガラス１Ｂの端面と、他方のガラスパネルＰにおける外側板ガラス１Ｂの外面とが略面一になるように突き合わせて、図５に示すように、ガラスパネルＰどうしの隙間Ｆ１，Ｆ２を目地シール材Ｃで埋めてあっても、図６に示すように、一方のガラスパネルＰにおける外側板ガラス１Ｂの内面と他方のガラスパネルＰとの隙間Ｆ３を目地シール材Ｃで埋めてあっても良い。   In addition, as a form which attaches two pieces of the said glass panels P to the corner A of a building, the end surface of the outer side glass 1B in one glass panel P and the outer surface of the outer side glass 1B in the other glass panel P are substantially flush. 5, even if the gaps F1 and F2 between the glass panels P are filled with the joint sealing material C as shown in FIG. 5, the outer plate glass in one glass panel P as shown in FIG. A gap F3 between the inner surface of 1B and the other glass panel P may be filled with a joint sealing material C.

〔第４実施形態〕
図７〜図９は、上記ガラスパネルＰの四枚を並べて、互いに隣り合うように建物Ｅに取り付けてある状態を示し、各ガラスパネルＰの外側板ガラス１Ｂの周縁を、内側板ガラス１Ａの周縁よりも隣り合うガラスパネル側に突出するように設けてあるので、外側板ガラス１Ｂどうしの隙間Ｆ１を小さくして、その隙間Ｆ１を埋める目地シール材Ｃ（Ｃ１）の量を少なくしながら、内側板ガラス１Ａどうしの隙間Ｆ２に充分な量の目地シール材Ｃ（Ｃ２）を充填することができ、目地シール材Ｃが建物Ｅの外側から目立たないように、外観上、有利に取り付けながら、内側板ガラス１Ａどうしの隙間部分に充填したシール材Ｃ２で充分なシール性を確保できる。 [Fourth Embodiment]
7 to 9 show a state in which the four glass panels P are arranged side by side and attached to the building E so as to be adjacent to each other. The peripheral edge of the outer glass sheet 1B of each glass panel P is defined by the peripheral edge of the inner glass sheet 1A. Is provided so as to protrude to the adjacent glass panel side, so that the inner plate glass 1A is reduced while reducing the gap F1 between the outer plate glasses 1B and reducing the amount of the joint sealing material C (C1) filling the gap F1. A sufficient amount of joint sealing material C (C2) can be filled in the gaps F2 between the inner glass plates 1A while being advantageously attached from the outside so that the joint sealing material C does not stand out from the outside of the building E. A sufficient sealing property can be secured by the sealing material C2 filled in the gap portion.

また、外側板ガラス１Ｂの内側板ガラス１Ａの周縁よりも突出する突出部１０に、その突出部１０と、隣り合うガラスパネルＰの突出部１０とを連結する連結具Ｄの固定部としてのボルト貫通孔１１を設け、そのボルト貫通孔１１にボルト１２で固定した連結具Ｄを建物Ｅに固定して、隣り合うガラスパネルＰどうしを連結して建物Ｅに固定してあり、ガラスパネルＰの製造工程を煩雑化することなく、隣り合うガラスパネルＰどうしを連結できるとともに、連結具Ｄを内側板ガラス１Ａどうしの隙間Ｆ２に入り込ませて固定できるので、連結具Ｄのガラスパネル内面側への突出量を少なくして、外観上、有利に取り付けることができる。 この場合、必要に応じてボルト貫通孔１１とボルト１２との隙間あるいは突出部１０と固定具１０との隙間に弾性緩衝材を挿入し、外力による相対移動に対してガラスパネルへの衝撃力を減ずる。   Moreover, the bolt through-hole as a fixing | fixed part of the connector D which connects the protrusion part 10 and the protrusion part 10 of the adjacent glass panel P to the protrusion part 10 which protrudes rather than the periphery of the inner side plate glass 1A of the outer side glass plate 1B. 11, the connecting tool D fixed to the bolt through hole 11 with the bolt 12 is fixed to the building E, the adjacent glass panels P are connected to each other and fixed to the building E, and the manufacturing process of the glass panel P Adjacent glass panels P can be connected to each other without complicating, and the connector D can be fixed by entering the gap F2 between the inner glass plates 1A. It can be attached advantageously in terms of appearance. In this case, if necessary, an elastic cushioning material is inserted into the gap between the bolt through hole 11 and the bolt 12 or the gap between the protruding portion 10 and the fixture 10, and the impact force on the glass panel is applied to the relative movement due to external force. Decrease.

尚、隣り合うガラスパネルＰどうしを連結して建物Ｅに固定する形態として、突出部１０の一部分どうしを表裏から一体的に挟みつけて連結する連結具を建物Ｅに固定したり、突出部１０の一部分に外嵌する外嵌部材を突出部１０の間に挟み込んで連結する連結具Ｄを建物Ｅに固定したりして、突出部１０にボルト貫通孔１１などを設けずに、その突出部１０の一部を連結具Ｄの固定部とするものであっても良い。   In addition, as a form in which adjacent glass panels P are connected and fixed to the building E, a connecting tool that connects and connects a part of the protruding portions 10 integrally from the front and back is fixed to the building E, or the protruding portions 10 are connected. The connecting member D is inserted in the projecting portion 10 so that the outer fitting member is fitted between the projecting portions 10 and fixed to the building E, and the projecting portion 10 is not provided with the bolt through hole 11 or the like. A part of 10 may be a fixing part of the connector D.

〔その他の実施形態〕
〈１〉 本発明のガラスパネルは、外側板ガラスの周縁の一部が内側板ガラスの周縁よりも板面に沿う方向に突出する状態で、内側板ガラスの周縁が外側板ガラスの周縁よりも板面に沿う方向に突出しないように設けてあっても良い。
つまり、例えば矩形のガラスパネルの場合は、外側板ガラスの１辺または２辺あるいは３辺だけが内側板ガラスの周縁よりも板面に沿う方向に突出する状態で設けてあっても良い。
〈２〉 本発明のガラスパネルは、板ガラスの外周部どうしを封止用材料としてのインジウム、鉛、錫または亜鉛などを主成分とする金属はんだで固定してあっても良い。
〈３〉 本発明のガラスパネルは、建物に設けてある開閉自在な窓の窓枠（サッシュ）に取り付けられるものであっても良い。
〈４〉 本発明のガラスパネルは、建物の出隅部に板面が互いに交差する状態で隣り合うように取り付けられる外側板ガラスの周縁を、内側板ガラスの周縁よりも隣り合うガラスパネル側に突出させて形成される突出部に、その突出部と、隣り合うガラスパネルの突出部とを連結する連結具の固定部を設けてあっても良い。
〈５〉 本発明のガラスパネルに使用する板ガラスは、先の実施形態で説明したフロートガラスに限るものではなく、その種別は任意に選定することが可能であり、例えば型板ガラス、すりガラス（表面処理により光を拡散させる機能を付与したガラス）、網入りガラス又は強化ガラスや熱線吸収、紫外線吸収、熱線反射、低放射等の機能を付与した板ガラスや、それらとの組み合わせであってもよい。
また、ガラスの組成については、ソーダ珪酸ガラス（ソーダ石灰シリカガラス）や、ホウ珪酸ガラスや、アルミノ珪酸ガラスや、各種結晶化ガラスであってもよい。
〈６〉 本発明のガラスパネルに使用する板ガラスは、特に第４実施形態において、耐風圧強度を考慮した板ガラスや強化ガラスなどの場合に、厚みが３mmを越えるもの、例えば１０mm程度の板ガラスを使用するものであっても良い。
〈７〉 本発明のガラスパネルに使用するスペーサの材料は、ステンレス鋼に限るものではなく、例えば、インコネル７１８や他の金属材料、石英ガラス、セラミックなどの各種の材料でスペーサを形成することができ、また、その形状についても、円柱形に限らず、角柱形などにすることができ、各スペーサ間の間隔についても、適宜変更が可能である。 [Other Embodiments]
<1> The glass panel of the present invention is such that a part of the periphery of the outer plate glass protrudes in a direction along the plate surface rather than the periphery of the inner plate glass, and the periphery of the inner plate glass extends along the plate surface rather than the periphery of the outer plate glass. It may be provided so as not to protrude in the direction.
That is, for example, in the case of a rectangular glass panel, only one side, two sides, or three sides of the outer plate glass may be provided in a state of protruding in the direction along the plate surface from the periphery of the inner plate glass.
<2> In the glass panel of the present invention, the outer peripheral portions of the plate glass may be fixed with metal solder mainly composed of indium, lead, tin, zinc or the like as a sealing material.
<3> The glass panel of the present invention may be attached to a window frame (sash) of an openable / closable window provided in a building.
<4> In the glass panel of the present invention, the peripheral edge of the outer glass sheet that is attached so as to be adjacent to each other in a state in which the plate surfaces intersect each other at the projecting corners of the building is projected to the adjacent glass panel side rather than the peripheral edge of the inner glass sheet. The protruding portion formed in this manner may be provided with a fixing portion for a connecting tool that connects the protruding portion and the protruding portion of the adjacent glass panel.
<5> The plate glass used in the glass panel of the present invention is not limited to the float glass described in the previous embodiment, and the type thereof can be arbitrarily selected. For example, template glass, ground glass (surface treatment) Glass having a function of diffusing light), meshed glass or tempered glass, plate glass having functions such as heat ray absorption, ultraviolet ray absorption, heat ray reflection, and low radiation, and combinations thereof.
The glass composition may be soda silicate glass (soda lime silica glass), borosilicate glass, aluminosilicate glass, or various crystallized glasses.
<6> The plate glass used for the glass panel of the present invention is a plate glass having a thickness of more than 3 mm, for example, about 10 mm, particularly in the case of a plate glass or tempered glass considering wind pressure strength in the fourth embodiment. It may be what you do.
<7> The material of the spacer used for the glass panel of the present invention is not limited to stainless steel. For example, the spacer may be formed of various materials such as Inconel 718, other metal materials, quartz glass, and ceramics. In addition, the shape of the spacers is not limited to a cylindrical shape, and may be a prismatic shape. The spacing between the spacers can be changed as appropriate.

ガラスパネルを示す一部切欠き斜視図Partially cutaway perspective view showing glass panel ガラスパネルの建物への取り付け状態を示す一部断面斜視図Partial cross-sectional perspective view showing a glass panel attached to a building ガラスパネルの建物への取り付け状態を示す一部断面斜視図Partial cross-sectional perspective view showing a glass panel attached to a building ガラスパネルの建物への取り付け状態を示す断面図Sectional view showing the state of glass panel installation in the building ガラスパネルの建物への取り付け状態を示す断面図Sectional view showing the state of glass panel installation in the building ガラスパネルの建物への取り付け状態を示す断面図Sectional view showing the state of glass panel installation in the building ガラスパネルの建物への取り付け状態を示す平面図Plan view showing the state of glass panel installation in the building 図７のVIII−VIII線断面図VIII-VIII sectional view of FIG. 図７のIX−IX線断面図IX-IX sectional view of FIG. 従来技術の説明図Illustration of prior art

符号の説明Explanation of symbols

１ 板ガラス
１Ａ 内側板ガラス
１Ｂ 外側板ガラス
２ スペーサ
３ 封止用材料
１０ 突出部
１１ 固定部
Ａ 出隅部
Ｄ 連結具
Ｅ 建物
Ｐ ガラスパネル
Ｖ 空隙部 DESCRIPTION OF SYMBOLS 1 Plate glass 1A Inner plate glass 1B Outer plate glass 2 Spacer 3 Sealing material 10 Protrusion part 11 Fixing part A Outer corner part D Connection tool E Building P Glass panel V Air gap part

Claims (1)

板面を互いに対向させてある一対の板ガラス間に間隔保持用のスペーサを介在させるとともに、前記板ガラスの外周部どうしを封止用材料で固定して、前記板ガラス間に形成した空隙部を減圧状態に保持してあるガラスパネルの取り付け構造であって、
前記ガラスパネルを建物に取り付けた状態で建物外側に向けて取り付けられる外側板ガラスの外形寸法を、建物内側に向けて取り付けられる内側板ガラスの外形寸法よりも大きくして、前記内側板ガラスの周縁が前記外側板ガラスの周縁よりも板面に沿う方向に突出しないように、前記外側板ガラスの少なくとも一側辺に沿って、前記内側板ガラスの周縁よりも板面に沿う方向に突出する突出部を設けてあり、
前記ガラスパネルの複数枚を前記外側板ガラスの突出部の端面どうしが互いに対向するように隣り合わせて、それらの突出部どうしを連結具で連結してあるガラスパネル取り付け構造。 A spacer for holding a gap is interposed between a pair of plate glasses whose plate surfaces are opposed to each other, the outer peripheral portions of the plate glasses are fixed with a sealing material, and the gap formed between the plate glasses is in a reduced pressure state. The glass panel mounting structure held in the
The outer dimension of the outer glass sheet attached to the outside of the building with the glass panel attached to the building is made larger than the outer dimension of the inner glass sheet attached to the inside of the building, and the periphery of the inner glass sheet is the outer side Protruding portions that protrude in the direction along the plate surface from the peripheral edge of the inner plate glass are provided along at least one side of the outer plate glass so as not to protrude in the direction along the plate surface from the peripheral edge of the plate glass,
A glass panel mounting structure in which a plurality of the glass panels are adjacent to each other so that the end faces of the protruding portions of the outer plate glass face each other, and the protruding portions are connected by a connector.
JP2007041156A 2007-02-21 2007-02-21 Glass panel mounting structure Withdrawn JP2007138704A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108222780A (en) * 2016-12-09 2018-06-29 吉田建材（苏州）有限公司 Auxiliary material, door and window fan frame, sliding door and window, crescent lock lock sheet installation structure and method
CN113414566A (en) * 2021-08-25 2021-09-21 江苏锦上装饰设计工程有限公司 Glass mounting equipment and system for realizing active positioning through visual feedback

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108222780A (en) * 2016-12-09 2018-06-29 吉田建材（苏州）有限公司 Auxiliary material, door and window fan frame, sliding door and window, crescent lock lock sheet installation structure and method
CN108222780B (en) * 2016-12-09 2019-08-23 吉田建材（苏州）有限公司 Auxiliary material, door and window fan frame, sliding door and window, crescent lock lock sheet installation structure and method
CN113414566A (en) * 2021-08-25 2021-09-21 江苏锦上装饰设计工程有限公司 Glass mounting equipment and system for realizing active positioning through visual feedback
CN113414566B (en) * 2021-08-25 2021-11-16 江苏锦上装饰设计工程有限公司 Glass mounting system capable of realizing active positioning through visual feedback

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