WO2016170852A1 - Structure d'éclairage naturel et procédé de fabrication de structure d'éclairage naturel - Google Patents

Structure d'éclairage naturel et procédé de fabrication de structure d'éclairage naturel Download PDF

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Publication number
WO2016170852A1
WO2016170852A1 PCT/JP2016/056507 JP2016056507W WO2016170852A1 WO 2016170852 A1 WO2016170852 A1 WO 2016170852A1 JP 2016056507 W JP2016056507 W JP 2016056507W WO 2016170852 A1 WO2016170852 A1 WO 2016170852A1
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WO
WIPO (PCT)
Prior art keywords
glass plate
spacer
glass
frame
adjacent
Prior art date
Application number
PCT/JP2016/056507
Other languages
English (en)
Japanese (ja)
Inventor
小島　浩士
哲 菊地
中山　広樹
Original Assignee
旭硝子株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 旭硝子株式会社 filed Critical 旭硝子株式会社
Publication of WO2016170852A1 publication Critical patent/WO2016170852A1/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C03C27/06—Joining glass to glass by processes other than fusing
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/64—Fixing of more than one pane to a frame
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together

Definitions

  • the present invention relates to a lighting structure and a manufacturing method of the lighting structure.
  • a multi-layer glass is proposed in which a new glass plate is attached to an existing glass plate attached to a frame via a frame-shaped spacer (for example, see Patent Document 1).
  • an existing glass plate as a part of the double glazing, it is possible to reduce the construction cost and the construction period.
  • existing glass plates and existing frames can be reused as they are, and resource waste can be reduced.
  • Patent Document 1 a tilt-preventing plate for preventing a new glass plate from falling off is provided.
  • the tilt prevention plate was fixed to the frame with screws, and the frame had to be drilled with holes for screwing. Once the hole has been drilled in the frame, it was difficult to deal with when it was required to return to the original state.
  • the present invention has been made in view of the above problems, and has as its main object the provision of a daylighting structure that can suppress the dropping of a new glass plate without drilling holes in the frame.
  • a daylighting structure having a plurality of glass layers arranged in a plane
  • Each of the plurality of multi-layer glasses includes a first glass plate fixed inside a fixing groove formed on an inner periphery of the frame, a second glass plate disposed outside the fixing groove, and the first glass plate A frame-shaped spacer that forms a space between one glass plate and the second glass plate;
  • the said lighting structure is provided with the lighting structure which has a connection member which connects the said some 2nd glass plate adjacent.
  • a daylighting structure that can suppress the dropping of a new glass plate without drilling holes in the frame.
  • FIG. 2 is a cross-sectional view taken along line II-II in FIG.
  • FIG. 3 is a sectional view taken along line III-III in FIG.
  • It is sectional drawing which shows the bonding process of FIG.
  • FIG. 7 which shows the bonding process of FIG. 7 following FIG.
  • FIG. 1 is a front view showing a lighting structure according to an embodiment.
  • FIG. 2 is a sectional view taken along line II-II in FIG. In FIG. 2, the left side is the outdoor side, and the right side is the indoor side.
  • FIG. 3 is a sectional view taken along line III-III in FIG. In FIG. 3, the upper side is the outdoor side, and the lower side is the indoor side.
  • the lighting structure has a plurality of double glazings 10 arranged in a plane as shown in FIG.
  • the multiple glass layers 10 are arranged horizontally at intervals, but may be arranged vertically at intervals, or may be arranged vertically and horizontally at intervals.
  • the multi-layer glass 10 is attached to a frame 20 such as a window frame, and allows outdoor light such as sunlight to pass through the room.
  • the window may be, for example, a building window or a vehicle window.
  • the multi-layer glass 10 is an on-site construction type that uses an existing glass plate attached to the frame 20 as a part of the multi-layer glass.
  • on-site construction type it is possible to reduce the construction cost and shorten the construction period.
  • existing glass plates and existing frames can be reused as they are, and resource waste can be reduced.
  • the multilayer glass 10 has a frame shape that forms a space SP between the first glass plate 11, the second glass plate 12 facing the first glass plate 11, and the first glass plate 11 and the second glass plate 12. Spacer 13.
  • the first glass plate 11 is an existing glass plate and is fixed by a fixing member 22 or the like inside a fixing groove 21 formed on the inner periphery of the frame 20.
  • the first glass plate 11 is untempered glass or tempered glass.
  • the tempered glass may be either heat tempered glass or chemically tempered glass.
  • the second glass plate 12 is a new glass plate, which is smaller than the existing glass plate, is disposed outside the fixed groove 21, and is not fixed inside the fixed groove 21.
  • the second glass plate 12 faces the first glass plate 11, and is disposed, for example, on the indoor side of the first glass plate 11. Similar to the first glass plate 11, the second glass plate 12 is untempered glass or tempered glass.
  • the spacer 13 is formed in a frame shape inside the frame 20 and surrounds the space SP.
  • the space SP forms a heat insulating layer.
  • the spacer 13 is an extruded product of resin mixed with a desiccant. The desiccant dries the space SP and prevents condensation in the space SP.
  • the spacer 13 may have a moisture-proof layer that suppresses the penetration of moisture in the atmosphere into the space SP.
  • the moisture-proof layer is made of, for example, a metal tape, and is disposed on the outer side of the extruded product (on the side opposite to the space SP with respect to the extruded product).
  • the moisture-proof layer may be disposed inside the spacer 13, and another layer may be disposed outside the moisture-proof layer.
  • the spacer 13 of this embodiment is a resin extrusion molding product and has flexibility
  • the structure of the spacer 13 is not specifically limited.
  • the spacer may be composed of a metal hollow member and a desiccant accommodated in the hollow member.
  • An opening may be provided on the inner peripheral surface of the hollow member, and the internal space of the hollow member may communicate with the space SP.
  • the multilayer glass 10 includes, for example, a primary seal 14, a secondary seal 15, and a Low-E (Low-Emissivity) film 17 in addition to the first glass plate 11, the second glass plate 12, and the spacer 13.
  • a primary seal 14 a secondary seal 15
  • a Low-E (Low-Emissivity) film 17 in addition to the first glass plate 11, the second glass plate 12, and the spacer 13.
  • the primary seal 14 is disposed between the first glass plate 11 and the spacer 13, and seals between them and bonds them together. Further, the primary seal 14 is disposed between the spacer 13 and the second glass plate 12, and seals between them and bonds them therebetween.
  • the secondary seal 15 is disposed so as to surround the spacer 13, and seals between the first glass plate 11 and the second glass plate 12 and adheres between them.
  • the spacer 13 is formed smaller than the first glass plate 11 and the second glass plate 12 so that the secondary seal 15 can bond the first glass plate 11 and the second glass plate 12.
  • the secondary seal 15 corresponds to the seal member described in the claims.
  • the Low-E film 17 restricts the passage of heat by suppressing radiant heat transfer.
  • the Low-E film 17 is formed, for example, on the surface of the second glass plate 12 as a new glass plate facing the first glass plate 11.
  • the Low-E film 17 may be a general film, for example, a laminated film including a transparent dielectric film, an infrared reflective film, and a transparent dielectric film in this order.
  • Typical examples of the transparent dielectric film include metal oxides and metal nitrides.
  • Typical metal oxides include zinc oxide and tin oxide.
  • a typical example of the infrared reflecting film is a metal film.
  • a typical metal film is silver (Ag).
  • one or more infrared reflective films may be formed between the transparent dielectric films.
  • the Low-E film 17 may be accommodated in the space SP and may not protrude from the space SP. Since the space SP is isolated from the atmosphere, contact between moisture in the atmosphere and the Low-E film 17 can be prevented, and deterioration of the Low-E film 17 can be limited.
  • the Low-E film 17 of this embodiment does not protrude from the space SP, but may protrude as shown in FIG.
  • the Low-E film 17 may be formed on the entire surface of the second glass plate 12 facing the first glass plate 11 or may not be trimmed.
  • the Low-E film 17 may be formed of a material not containing silver in order to suppress deterioration due to moisture in the atmosphere.
  • the daylighting structure includes a connecting member 23 that connects a plurality of adjacent second glass plates 12.
  • the connecting member 23 may connect the adjacent second glass plates 12 by connecting a plurality of adjacent spacers 13.
  • the connecting member 23 may connect the upper ends (see FIG. 1) of the plurality of adjacent spacers 13.
  • the connecting member 23 is made of, for example, a wire.
  • the end of the connecting member 23 may be embedded in the secondary seal 15.
  • FIG. 5 is a perspective view showing an attachment state of the connecting member to the spacer according to the first modification.
  • FIG. 5 shows the spacers in an exploded manner.
  • the spacer 13A shown in FIG. 5 includes a plurality of hollow spacers 13Aa and 13Aa and a corner key 13Ab that connects the plurality of hollow spacers 13Aa and 13Aa.
  • the corner key 13Ab connects a plurality of hollow spacers 13Aa and 13Aa vertically.
  • the spacer 13A can be divided and transported into a plurality of parts, and the spacer 13A can be easily transported.
  • the end of the connecting member 23 may be attached to the corner key 13Ab.
  • FIG. 6 is a perspective view showing an attachment state of the connecting member to the spacer according to the second modification.
  • the spacer 13B shown in FIG. 6 includes a plurality of hollow spacers 13Ba and 13Ba and a straight key 13Bb connecting the plurality of hollow spacers 13Ba and 13Ba.
  • the straight key 13Bb coaxially connects the plurality of hollow spacers 13Ba and 13Ba.
  • the spacer 13B can be divided and transported into a plurality of parts, and the spacer 13B can be transported easily.
  • the end of the connecting member 23 may be attached to the straight key 13Bb.
  • connection member 23 of this embodiment is comprised with a wire
  • the structure of the connection member 23 is not specifically limited.
  • the connecting member 23 may be configured by a plate-shaped metal fitting.
  • FIG. 7 is a flowchart showing a method for manufacturing a lighting structure according to an embodiment.
  • FIG. 8 is a cross-sectional view showing the bonding step of FIG. 9 is a cross-sectional view showing the bonding step of FIG. 7 following FIG.
  • the manufacturing method of a lighting structure has preparatory process S11, bonding process S12, connection process S13, and sealing process S14.
  • the second glass plate 12 and the spacer 13 are prepared at the existing site of the first glass plate 11.
  • a Low-E film 17 may be formed in advance at the factory.
  • the Low-E film 17 is protected from moisture in the atmosphere by a protective member, and the protective member is peeled off at the existing site of the first glass plate 11.
  • the second glass plate 12 and the spacer 13 may be separately transported to the site. Each packing size is small and easy to carry. In addition, the 2nd glass plate 12 and the spacer 13 may be conveyed to the spot in the assembled state.
  • the spacer 13 contains a resin and has flexibility. Therefore, when the spacer 13 is transported to the site separately from the second glass plate 12, it can be rolled and transported. Therefore, the packing size is further reduced and transportation is easier.
  • the spacer 13 since the spacer 13 includes a desiccant, the spacer 13 may be rolled and housed in a can. The size of the can can be reduced, and it is easy to ensure the airtightness of the can.
  • bonding process S12 as shown in FIG.8 and FIG.9, the 2nd glass plate 12 is bonded via the spacer 13 with respect to the 1st glass plate 11, and the 1st glass plate 11 and the 2nd glass plate 12 are used. A space SP is formed between them.
  • the spacer 13 is fixed to the first glass plate 11. Since the spacer 13 contains resin, it can be bent. By fixing the spacer 13 to the first glass plate 11 while bending the spacer 13 and connecting both ends of the spacer 13, the spacer 13 can be formed in a frame shape. It is also possible to form a frame by connecting a plurality of linear spacers 13.
  • the second glass plate 12 is then fixed to the spacer 13 as shown in FIG.
  • the setting block 30 may be attached to the lower portion of the frame 20 in advance.
  • the setting block 30 supports the second glass plate 12 from below, thereby forming a gap between the second glass plate 12 and the frame 20.
  • the second glass plate 12 is fixed to the spacer 13 after the spacer 13 is fixed to the first glass plate 11, but the order may be reversed. That is, after the spacer 13 is fixed to the second glass plate 12, the first glass plate 11 may be fixed to the spacer 13. Moreover, when the 2nd glass plate 12 and the spacer 13 are conveyed to the spot in the assembled state as mentioned above, they are fixed with respect to the 1st glass plate 11 in the assembled state.
  • a plurality of adjacent second glass plates 12 are connected by a connecting member 23.
  • the connecting member 23 may connect the adjacent second glass plates 12 by connecting a plurality of adjacent spacers 13.
  • the connecting member 23 is made of, for example, a wire.
  • connection process S13 shown in FIG. 7 is performed after the bonding process S12, it may be performed before the bonding process S12 or in the middle of the bonding process S12.
  • the connecting step S ⁇ b> 13 may be performed before the spacer 13 is fixed to the first glass plate 11, or after the spacer 13 is fixed to the first glass plate 11, the second glass plate 12 is fixed to the spacer 13. It may be done before
  • the material of the secondary seal 15 is poured into the gap between the frame 20 and the second glass plate 12, and the material is solidified.
  • the secondary seal 15 bonds the first glass plate 11 and the second glass plate 12 outside the spacer 13.
  • the end of the connecting member 23 is embedded in the secondary seal 15.
  • the connecting member 23 connects the plurality of second glass plates 12 adjacent to each other. Therefore, for example, in the one multi-layer glass 10, the second multi-layer glass 10 can suppress the second glass plate 12 from dropping due to the spacer 13 falling off from the first glass plate 11. Moreover, the hole processing of the flame
  • connection member 23 connects the plurality of second glass plates 12 by connecting the plurality of adjacent spacers 13. Since an existing part is used as a part for attaching the connecting member 23 to the second glass plate 12, an increase in the number of parts can be prevented.
  • the end of the connecting member 23 is embedded in the secondary seal 15.
  • the secondary seal 15 bonds the first glass plate 11 and the second glass plate 12 outside the spacer 13. Therefore, dropping of the connecting member 23 can be suppressed.
  • the connecting member 23 can connect a plurality of second glass plates by connecting a plurality of secondary seals 15. Also in this case, an increase in the number of parts can be prevented.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

L'invention concerne une structure d'éclairage naturel ayant une pluralité d'unités de vitre isolée disposées dans un plan, chacune de la pluralité de vitres isolées comprenant une première plaque de verre qui est fixée à l'intérieur d'une rainure de fixation formée dans la périphérie interne du cadre, une seconde plaque de verre qui est disposée sur l'extérieur de la rainure de fixation, et une entretoise en forme de cadre qui forme un espace entre la première plaque de verre et la seconde plaque de verre, et la structure d'éclairage naturel a un élément d'accouplement qui accouple la pluralité de secondes plaques de verre qui sont adjacentes.
PCT/JP2016/056507 2015-04-21 2016-03-02 Structure d'éclairage naturel et procédé de fabrication de structure d'éclairage naturel WO2016170852A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-087070 2015-04-21
JP2015087070A JP2018100476A (ja) 2015-04-21 2015-04-21 採光構造、および採光構造の製造方法

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WO2016170852A1 true WO2016170852A1 (fr) 2016-10-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020512231A (ja) * 2017-03-30 2020-04-23 サン−ゴバン グラス フランス ２つのウィンドウ間の結合用の唯一の成形ビードを含むグレージングおよびこのようなグレージングのためのウィンドウ

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57185890U (fr) * 1981-05-22 1982-11-25
JPH05113078A (ja) * 1991-10-23 1993-05-07 Asahi Glass Co Ltd 複層ガラスの支持構造
JP2008190271A (ja) * 2007-02-07 2008-08-21 Aienji:Kk 代替複層ガラス
JP2015036491A (ja) * 2013-08-13 2015-02-23 旭硝子株式会社 複層ガラス窓の圧着装置及び圧着方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57185890U (fr) * 1981-05-22 1982-11-25
JPH05113078A (ja) * 1991-10-23 1993-05-07 Asahi Glass Co Ltd 複層ガラスの支持構造
JP2008190271A (ja) * 2007-02-07 2008-08-21 Aienji:Kk 代替複層ガラス
JP2015036491A (ja) * 2013-08-13 2015-02-23 旭硝子株式会社 複層ガラス窓の圧着装置及び圧着方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020512231A (ja) * 2017-03-30 2020-04-23 サン−ゴバン グラス フランス ２つのウィンドウ間の結合用の唯一の成形ビードを含むグレージングおよびこのようなグレージングのためのウィンドウ
JP7091360B2 (ja) 2017-03-30 2022-06-27 サン－ゴバン グラス フランス ２つのウィンドウ間の結合用の唯一の成形ビードを含むグレージングおよびこのようなグレージングのためのウィンドウ

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