WO2019017393A1 - 多重窓構造及びその施工方法 - Google Patents

多重窓構造及びその施工方法 Download PDF

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Publication number
WO2019017393A1
WO2019017393A1 PCT/JP2018/026942 JP2018026942W WO2019017393A1 WO 2019017393 A1 WO2019017393 A1 WO 2019017393A1 JP 2018026942 W JP2018026942 W JP 2018026942W WO 2019017393 A1 WO2019017393 A1 WO 2019017393A1
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WO
WIPO (PCT)
Prior art keywords
light control
window structure
plate
glass
control glass
Prior art date
Application number
PCT/JP2018/026942
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
哲 菊地
準一郎 加瀬
石田　光
小島　浩士
Original Assignee
Ａｇｃ株式会社
エージーシー グラス ユーロップ
エージーシー フラット グラス ノース アメリカ，インコーポレイテッド
エージーシー ヴィドロ ド ブラジル リミターダ
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 Ａｇｃ株式会社, エージーシー グラス ユーロップ, エージーシー フラット グラス ノース アメリカ，インコーポレイテッド, エージーシー ヴィドロ ド ブラジル リミターダ filed Critical Ａｇｃ株式会社
Priority to KR1020207001322A priority Critical patent/KR20200032689A/ko
Priority to JP2019530569A priority patent/JPWO2019017393A1/ja
Priority to BR112020000973-3A priority patent/BR112020000973A2/pt
Priority to SG11201913725RA priority patent/SG11201913725RA/en
Publication of WO2019017393A1 publication Critical patent/WO2019017393A1/ja

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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
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/56—Fastening frames to the border of openings or to similar contiguous frames
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds

Definitions

  • the present invention relates to a multiple window structure and a method of installing the same.
  • a sash in which a sash groove for building a window plate made of light control glass in which a liquid crystal layer is embedded in a sandwich shape is formed in the sash main body as a current-carrying portion, and extends from the window plate
  • a sash in which a wiring housing space for electrical wiring is formed in the sash body (see, for example, Patent Document 1).
  • a wiring lead-in hole is provided for drawing electric wiring from the window plate in the sash groove into the above-mentioned wiring housing space, and an opening for wiring work of the electric wiring housed in the wiring housing space.
  • a wiring lead-in hole is provided for drawing electric wiring from the window plate in the sash groove into the above-mentioned wiring housing space, and an opening for wiring work of the electric wiring housed in the wiring housing space.
  • the wiring accommodation space is formed separately from the sash groove, there is no need to accommodate the electrical wiring in the sash groove, and the peripheral portion of the window plate and the electrical wiring can be accommodated in separate spaces. Since the building work and the wiring work can be performed separately, and the wiring work can be performed from the outside through the opening formed in the longitudinal direction of the sash, the space of the work site can be enlarged to facilitate the work it can.
  • the above-mentioned light control glass has recently been attracting attention as a technique for eliminating the need for blinds, curtains and the like because the glass itself can change the transmittance and light shielding performance.
  • the light control glass is generally a laminated glass structure interposing a special intermediate part in view of its structural characteristics, and at the same time electrical wiring is required for its light control function, and the above-mentioned Patent Document 1 discloses As described, an arrangement for housing the electrical wiring is required.
  • the present invention is a relatively simple method of light control, which is a state-of-the-art technology, without performing a large-scale repair work on an existing building or the like in which existing glass is installed.
  • An object of the present invention is to provide a multi-window structure capable of installing glass and other wired plate-like bodies and a method of installing the same.
  • a multi-window structure comprising: a plate-shaped body provided on the indoor side relative to an existing window substantially parallel to the existing window; A wire connected to a predetermined place of the plate-like body; And a frame that houses and covers the wiring.
  • FIG. 1 is a longitudinal sectional view showing an example of a multiple window structure 200 according to a first embodiment of the present invention.
  • the multi-window structure 200 according to the first embodiment is provided separately on the indoor side of the existing window 10 made of the existing glass 11 and the existing sash 12 independently of the existing window 10.
  • the existing window 10 is provided at the location where the fixed surfaces 20 and 21 are formed.
  • the fixed surfaces 20 and 21 may have the upper fixed surface 20 and the lower fixed surface 21.
  • the upper and lower surfaces of the window frame may be used. It may be.
  • the fixed surfaces 20 and 21 may be regions above and below the wall surface (vertical surface) on the indoor side of the window frame, instead of the upper and lower surfaces installed horizontally.
  • the fixing surfaces 20 and 21 may be various surfaces including the vertical surface as long as the multiple window structure 200 can be fixed at the upper and lower sides, but as shown in FIG. 1, the first embodiment
  • the window frame will be described by giving an example in which the fixing surfaces 20 and 21 are used. Therefore, the ceiling surface 23 of the room is provided further to the indoor side than the fixed surface 20.
  • the multiple window structure 200 includes a light control glass 30, an upper side frame body 40, and a lower side frame body 50.
  • the multiple window structure 200 is provided independently of the existing window 10, and none of the light control glass 30, the upper side frame body 40, and the lower side frame body 50 contacts the existing window 10, and is provided separately.
  • the multi-window structure 200 according to the present embodiment can be installed regardless of the structure of the existing window 10, and as long as the upper and lower fixing surfaces 20 and 21 are provided, any existing building can be installed. It can be installed. In this respect, it differs greatly from the sash using light control glass, which is installed only for new buildings.
  • the multi-window structure 200 has a structure in which the upper side frame body 40 supports the upper side of the light control glass 30, and the lower side frame 50 supports the lower side. That is, the upper side frame body 40 supports the vicinity of the upper side of the light control glass 30, ie, the vicinity of the upper end, and the lower side frame 50 supports the vicinity of the lower side of the light control glass 30, ie, the vicinity of the lower end.
  • the light control glass 30 is a glass having a light control function, and the glass itself can be discolored to change its own transmittance and shielding performance. Thereby, when the sunlight is strong, the shielding performance can be enhanced to play a role as a blind or a curtain, and when the sunlight is weak, the transmittance is increased to secure the view, and the sunlight is positively It can perform functions such as absorbing and warming the room.
  • the light control glass 30 has, for example, a configuration in which the light control function material 33 is provided so as to be sandwiched between two glass plates 31 and 32.
  • the light control function material 33 for example, an electrochromic function material may be used.
  • the electrochromic material is a polymeric material which is colored or disappears due to an electrically induced reversible redox reaction, and can change color upon application of a voltage.
  • the light control function material 33 may be any material capable of reversibly changing its optical properties, and a thin film which can be coated on at least one of the two glass plates 31 and 32, or two glass plates It may be a solid or gel that can be placed between 31, 32.
  • the light control function material 33 may be SPD (Suspended Particle Device), liquid crystal, polymer dispersed liquid crystal, or the like in addition to the above-mentioned electrochromic function material.
  • One light control glass 30 is configured by protecting the light control function material 33 from the outside by the two glass plates 31 and 32.
  • the light modulation function material 33 changes the transmittance and the shielding performance by applying a voltage, and therefore, the light modulation wiring is connected so that the voltage can be applied.
  • the electrical wiring 35 is connected to the light control function material 33 via the connector 34.
  • the electrical wiring 35 is connected to a power supply and a controller of a building not shown.
  • a connector 34 is provided at a predetermined place on the upper side of the light control glass 30, and a configuration is shown in which the electrical wiring 35 extending from the connector 34 extends to the back of the ceiling of the building. Then, the electrical wiring 35 is drawn into the ceiling above the ceiling surface 23 and connected to a power supply and a controller (not shown) provided on the ceiling.
  • the glass plates 31 and 32 of the light control glass 30 may be made of various sheet glass.
  • Glass includes both inorganic glass and organic glass. Examples of the inorganic glass include soda lime glass, borosilicate glass, non-alkali glass, quartz glass and the like.
  • the inorganic glass include soda lime glass, borosilicate glass, non-alkali glass, quartz glass and the like.
  • a sheet glass you may use a tempered glass sheet in order to improve safety.
  • As a tempered glass board the tempered glass board obtained by the air-cooling tempering method or the chemical tempering method can be used.
  • the organic glass may, for example, be polycarbonate or acrylic resin. That is, the glass plates 31 and 32 can be made of various materials as long as they can be a transparent surface material that can hold the light control function material 33 from both sides and can play the role of window glass regardless of being glass materials. Good.
  • the role of the window glass is, for example, ensuring transparency with a transparent body, taking in sunlight, having a heat shielding effect, and the like.
  • the material of the glass plates 31 and 32 does not matter as long as it has such a basic function of the window glass. Thus, various materials can be adopted for the glass plates 31 and 32 depending on the application.
  • a low-E film may be coated on the surfaces of the glass plates 31 and 32 so as to improve the heat shielding property and the heat insulating property.
  • a double glass is used for the glass plates 31 and 32 itself, a low-E film is formed by sputtering, and a low-E film is formed on the inner side surface of the sealed double glass.
  • the glass plates 31 and 32 on which the Low-E film is formed by CVD may be used.
  • the Low-E film formed by sputtering needs to be maintained in dry air, so it is preferable to use double glazing as the glass plates 31 and 32.
  • the Low-E film formed by CVD can be used in the air, and it is preferable to use it as the glass plates 31 and 32 made of one glass as it is.
  • the upper side frame body 40 is a member for covering the electric wiring 35 and fixing the upper side of the light control glass 30.
  • the upper side frame body 40 has a base member 41, a fixing member 42, and a cover member 43.
  • the base member 41 and the fixing member 42 are engaged by the engaging portion 45 on the indoor side with respect to the light control glass 30, and the fixing member 42 and the cover member 43 are also the engaging portion on the indoor side with respect to the light control glass 30. 46 and 47 engage respectively.
  • the base member 41 is a member for restricting the movement of the upper side of the light control glass 30 to the outdoor side.
  • the base member 41 has an L-shaped cross section having a base 41 a closely attached to the fixing surface 20 and an outer restricting portion 41 b vertically extending downward from the fixing surface 20. May be included.
  • the base 41a may be fastened and fixed to the fixed surface 20 with a screw 80, as shown in FIG. Thereby, the outer side regulation part 41b is also fixed, and the movement to the outer side of the surface of the outdoor side of the light control glass 30 can be controlled reliably.
  • the base member 41 may be configured to extend a predetermined length along the upper side of the light control glass 30, may be configured to be provided with only one piece, or may be configured to be provided with two or more pieces.
  • the light control glass 30 may be configured as a through member extending horizontally along the upper side of the light control glass 30.
  • the base member 41 is configured as a through member, the light control glass 30 can be stably supported, and the connector 34 and the electrical wiring 35 can be covered from the outdoor side.
  • the sealing property of the existing window 10 is low, it also has the advantage that the penetration
  • the base member 41 is configured in a piece shape, there is an advantage that the manufacturing cost can be reduced.
  • the base member 41 has an L-shaped cross section and includes the base portion 41a and the outer restricting portion 41b, the base member 41 can be configured in various lengths according to the application.
  • a shock absorbing material 60 is provided at the tip of the outer restricting portion 41 b, and the outer restricting portion 41 b restricts the outward movement of the outer surface of the light control glass 30 via the shock absorbing material 60. It is also good. Thereby, the surface of the light control glass 30 can be elastically contacted and the movement to the outdoor side can be restricted. Even if there is a gap between the outer regulation portion 41b and the light control glass 30, it is possible to restrict the movement of the light control glass 30 to the outdoor side. It is more preferable to provide the shock absorbing material 60 since the light adjusting glass 30 can be stably supported if the light adjusting glass 30 is elastically contacted to the surface and lightly pressed to the shock absorbing material 60. . In addition, although the shock absorbing material 60 may be used from various materials which have elasticity, for example, you may use silicone and may use rubber. Alternatively, a gasket may be used as the shock absorber 60.
  • the base member 41 is a member for restricting the movement of the upper side of the light control glass 30 to the outside, it may be called an upper side outer side regulating member.
  • the outer side regulation part 41b should just be contacting via the buffer material 60 in the position near the upper side of the surface of the outdoor side of the light control glass 30, and does not need to be in contact with the upper side itself of the light control glass 30.
  • the fixing member 42 is a member for restricting the movement of the upper side of the light control glass 30 to the indoor side.
  • the fixing member 42 is engaged with the base member 41 at the engaging portion 45 to support the light control glass 30 from the indoor side. That is, the movement of the light control glass 30 to the indoor side is restricted. Since the fixing member 42 restricts the inward movement of the upper side of the light control glass 30, the fixing member 42 may be called an upper side inner side regulating member.
  • the fixing member 42 is provided so as to be in contact with the indoor surface of the light control glass 30, and it is preferable that the light control glass 30 be sandwiched and fixed between the base member 41 and the fixing member 42. It is not essential to be provided in contact with 30 and may be provided with a slight gap with the light control glass 30. This is because movement of the upper side of the light control glass 30 to the indoor side can be restricted even when the light control glass 30 is provided with a small gap.
  • the size of the gap may be appropriately set according to the size of the light control glass 30, the application, etc., but for example, it is larger than 0 mm and smaller than 25 mm, preferably larger than 0 mm and smaller than 20 mm, more preferably larger than 0 mm It is good also as a range of 15 mm or less.
  • the fixing member 42 has a surface capable of restricting the movement of the light control glass 30 to the indoor side on the opposite surface of the light control glass 30, and has various shapes as long as the cover member 43 can be engaged. May be done.
  • the light control glass 30 is supported by the base member 41 and the fixing member 42 so as to be sandwiched from the outside and the inside, and the upper side of the light control glass 30 is fixed and supported.
  • a shock absorbing material 70 may be provided between the fixing member 42 and the indoor surface of the light control glass 30.
  • the fixing member 42 may also be in contact with the position near the upper side of the indoor surface of the light control glass 30 via the buffer material 70, and does not have to be in contact with the upper side of the light control glass 30 itself.
  • the light control glass 30 is supported by the base member 41 and the fixing member 42 so as to be sandwiched. Although it is preferable to hold the light control glass 30 between the base member 41 and the fixing member 42 from the viewpoint of holding the light control glass 30 reliably, as described above, the base member 41 and the fixing member 42 It is not necessary to completely sandwich and fix the glass 30.
  • the movement of the light control glass 30 to the outdoor side and the indoor side may be restricted, and the light control glass 30 may be supported gently.
  • the term “support loosely” means that the light control glass 30 is supported to such an extent that it does not fall while allowing a slight shift of the light control glass 30 and a slight back and forth movement.
  • the multi-window structure 200 is additionally provided with a light control glass 30 to the existing window 10 to add a light control function and take a multi-window structure,
  • the structure is similar to that provided with glass and is intended to improve heat insulation. Therefore, unlike the repair work which is completely fixed, if it is fixed to such an extent that there is no risk of falling down, the intended function can be sufficiently performed.
  • the cover member 43 is a member for covering the electrical wiring 35.
  • the electrical wiring 35 can not but be provided. There is a problem that the electrical wiring 35 is exposed and the appearance on the appearance is impaired. So, in the multiple window structure 200 which concerns on this embodiment, the cover member 43 which covers the electric wiring 35 is provided. A hole is made in the ceiling surface 23 of the building with the cover member 43 covering the electrical wiring 35, and the light control glass 30 is retrofitted by connecting the power supply and controller of the back of the ceiling surface 23 through the electrical wiring 35 It is possible to prevent the decline in aesthetics due to As shown in FIG.
  • the cover member 43 extends horizontally to the indoor side, and extends vertically upward to cover the electrical wiring 35, and covers the portion where the electrical wiring 35 extends to the ceiling. In this manner, the electric wiring 35 of the light control glass 30 to be added can be reliably covered by being retrofitted to the existing window 10 while having a simple configuration.
  • the cover member 43 is preferably provided on the indoor side of the light control glass 30.
  • the base member 41 is fixed to the fixing surface 20 in the room by a screw 80, but since the fixing member 42 is configured to be removable, the electric wiring 35 is fixed to the fixing member 42 side.
  • the extension configuration is easier for wiring work. Therefore, it is preferable to extend the electric wiring 35 inside the light control glass 30 and to provide the cover member 43 on the indoor side more than the light control glass 30.
  • the multiple window structure 200 according to the present embodiment has an excellent appearance in design.
  • the cover member 43 may be provided in engagement with the fixing member 42 at the engaging portions 46 and 47.
  • the installation of the light control glass 30 is often performed by a builder or a window installer, but the wiring work of the electric wiring 35 is often performed by an electric contractor. In other words, different contractors perform installation and wiring work.
  • the installation of the sash and the installation of the electrical wiring need to be performed at the same time. It is necessary to match the time of two vendors, and the constraints become large.
  • installation of the light control glass 30 can be performed first, and wiring construction can be performed after that when an electrical contractor's convenience is good. That is, installation of the light control glass can be performed using only the base member 41 and the fixing member 42. Thereafter, installation of the multi-window structure 200 is completed if wiring installation of the electrical wiring 35 and attachment of the cover member 43 are performed when the electrical contractor is convenient.
  • the construction work can be easily performed.
  • the construction capable of engaging and assembling the base member 41, the fixing member 42, and the cover member 43 allows the construction of the multiple window structure 200 using the light control glass 30 to be easily performed.
  • the base member 41, the fixing member 42, and the cover member 43 can be engaged and assembled, but if they can be assembled integrally in the end, they can be assembled by bonding, screw fixation, or the like.
  • a horizontal portion 43a extending horizontally toward the light control glass 30, but this covers the buffer material 70 from below. It is provided in order not to reduce the beauty. It is not essential to provide the horizontal portion 43a, and may be provided as necessary.
  • a lower frame 50 is provided on the lower side of the light control glass 30.
  • the lower frame 50 supports the lower side of the light control glass 30.
  • the lower side frame 50 has a frame shape like the upper side frame 40, and supports the lower side of the light control glass 30 so as to be sandwiched from the outdoor side and the indoor side.
  • the lower frame 50 has a base member 51 and a fixing member 52.
  • the base member 51 is a member for restricting the movement of the lower side of the light control glass 30 to the outdoor side.
  • the base member 51 has a base 51a closely fixed to the fixing surface 21 and an outer restricting portion 51b extending vertically upward from the base 51a, and has an L-shaped cross-sectional shape.
  • the base member 51 is slightly different in shape from the base member 41 of the upper side frame body 40, it has an L shape like the base member 41, and the movement of the light control glass 30 to the outside is restricted by the outer restricting portion 51b. In that it has almost the same function. In that sense, the base member 51 may be referred to as a lower outer limit member.
  • the base 51a is slightly different from the base 41a of the upper side frame 40 in that the base 51a supports the light control glass 30 from the lower side, the base 51a is fastened and fixed to the fixing surface 21 by the screw 80. It is the same as the base 41 a of the upper side frame body 40 in that it supports the extending outer restricting portion 51 b. Further, as in the case of the outer side regulation portion 41 b of the upper side frame body 40, the buffer material 60 may be provided at the tip of the outer side regulation portion 51 b. In addition, the outer side regulation part 51b should just be in contact with the position near the lower side of the field of the outdoor side of light control glass 30 via shock absorbing material 60, and need to be in contact with the lower side of light control glass 30 itself There is not.
  • the fixing member 52 is a member for restricting the movement of the lower side of the light control glass 30 to the indoor side, and has the same function as the fixing member 42 of the upper side frame body 40.
  • the fixing member 52 is different from the fixing member 42 of the upper side frame 40 in that the shape has an L shape, but the base member 51 is engaged with the engaging portion 53 and the lower side of the light control glass 30 is from inside It has the same function as the fixing member 42 in that it is fixed.
  • a shock absorbing material 70 may be provided at the tip of the fixing member 52, and the indoor surface of the light control glass 30 may be elastically fixed and supported via the shock absorbing material 70.
  • the fixing member 52 may be in contact with a position near the lower side of the indoor surface of the light control glass 30 via the shock absorbing material 70, and does not have to be in contact with the lower side of the light control glass 30 itself. .
  • a setting block 90 may be provided between the lower end of the light control glass 30 and the base 51 a of the base member 51. Thereby, the lower end of the light control glass 30 can be stably supported.
  • the setting block 90 may be made of various materials as long as it has a strength capable of supporting the light control glass 30.
  • the setting block 90 is preferably provided with a two-piece structure along the lower end of the light control glass 30 in order to stably support the light control glass 30, but only one piece may be provided. It is good also as composition provided more than a piece.
  • the lower side frame 50 does not have to completely fix the lower side of the light control glass 30, but restricts the movement of the lower side of the light control glass 30 to the outside and inside, It is sufficient if the lower side of the light control glass 30 can be gently supported so that the glass 30 does not fall or shift significantly.
  • the base members 41 and 51, the fixing members 42 and 52, and the cover member 43 may be made of various materials as long as they can support the light control glass 30, but for example, they are made of a metal material such as aluminum. It may be done. Moreover, you may be comprised from resin etc.
  • the upper side frame 40 and the lower side frame 50 may be made of various materials according to the application as long as they have the required strength.
  • the light control function material 33 may be connected to the electrical wiring 35 at one outer side, and thus is connected to the connector 34 and the electrical wiring 35 at the upper side, but extends below the floor at the lower side. It is also possible to provide the electrical wiring 35, and it is also possible to provide the electrical wiring 35 so as to extend from the left side or the right side to the ceiling or floor.
  • the cover member 43 is provided only on the upper side frame body 40. However, when the electric wiring 35 is provided to extend below the floor, even if the cover member is provided on the lower side frame body 50. Good.
  • the cover member may be extended to cover the electrical wiring 35.
  • FIG. 2 is the front view which looked at an example of the multiple window structure which concerns on 1st Embodiment from indoor side.
  • FIG. 2 a state in which the cover member 43 of the upper side frame body 40 and the fixing member 52 of the lower side frame body 50 are not provided is shown.
  • the base member 41 of the upper side frame body 40 covers the entire upper side of the outer surface of the light control glass 30 as a through member, but the fixing member 42 partially covers the indoor side of the light control glass 30. Covers the top of the face.
  • two fixing members 42 are provided on the upper side, and two places near the upper end of the light control glass 30 are supported from the indoor side.
  • the connector 34 is provided at one place on the upper surface of the light control glass 30, the connector 34 and the electrical wiring 35 can be fixed members 42 if the portion is not covered by the fixing members 42. It becomes uncovered and exposed, making it very easy to access.
  • the cover member 43 may be configured to cover only the connector 34 and the electric wiring 35, or may be configured to cover the entire upper side of the light control glass 30 as in the case of the base member 41. From the viewpoint of design, it is preferable to cover the entire upper side.
  • the fixing member 42 is provided at a position not covering the connector 34 and the electric wiring 35 extending from the upper end of the light control glass 30, and the fixing member 42 partially covers the indoor side surface of the light control glass 30.
  • the lower side of the light control glass 30 is supported by the lower side frame 50 on the outer side surface.
  • the base member 51 is shown, but when fixing the light control glass 30, a fixing member 52 is also provided.
  • the fixing member 52 can be provided at various positions as long as the movement of the surface on the indoor side of the lower side of the light control glass 30 can be restricted.
  • the fixing member 52 can be provided at two positions corresponding to the fixing member 42 of the upper frame 40. It may be provided, and may be provided at two places at both ends of the light control glass 30 in the width direction.
  • the fixing members 42 and 52 may be provided to support only one point as long as they can restrict the movement of the light control glass 30 to the indoor side and support the light control glass 30 so as not to fall over, 2 It may be provided to support a plurality of points or more.
  • the fixing member 42 of the upper side frame body 40 may be configured to continuously cover the area not covering the connector 34 and the electric wiring 35 by one piece, and the fixing member 52 of the lower side frame body 50 is of the light control glass 30.
  • the whole of the lower side in the width direction may be covered as a through member.
  • the fixing member 52 of the lower frame 50 is also configured as a through member that covers the entire width of the light control glass 30, It is preferable from the viewpoint of design because the upper and lower balances are maintained.
  • the base members 41 and 51 are also configured to cover the entire width direction of the light control glass 30 in FIG. 2, the base members 41 and 51 may not necessarily cover the entire width direction. May be configured to support the light control glass 30.
  • the light control glass 30 is configured by forming the base member 41 as a through member. It is preferable to cover the entire upper side, and it is preferable to cover the entire lower side of the light control glass 30 as a through member in accordance with the base member 41 on the upper side.
  • the multiple window structure 200 may be provided in a blind box in which existing blinds and the like are stored. If a blind is provided to cover the inside of the existing window 10, a blind box for housing the blind is often provided on the ceiling surface 230.
  • the blind box usually has a depth of about 10 cm to 20 cm.
  • the depth width of the upper side frame 40 from the base member 41 to the cover member 43 is less than 10 cm, and the upper side frame 40 can be accommodated in the blind box. Since the blind box is formed in the ceiling surface 230 in a recess, the upper frame 40 can be accommodated in the recess.
  • the installation of the multiple window structure 200 is facilitated, and the upper side frame body 40 itself can be accommodated in the blind box, and the design has an excellent appearance.
  • the light control glass 30 electrically plays a role as a blind or the like, the light control glass 30 can also be disposed along the function and purpose as an installation place.
  • the cover member 43 may be configured to have only a horizontal portion visible from below.
  • the wires necessary for applying a voltage to the light control function material 33 such as the connector 34 and the electrical wires 35 are provided independently of the existing window 10.
  • the light control glass 30 can be installed while concealing it. Thereby, the most advanced light control glass 30 can be installed in the existing building while maintaining excellent beauty.
  • the installation of the light control glass 30 and the wiring work of the electric wiring 35 and the like can be performed separately, and the construction can be easily performed.
  • the multi-window structure 200 has an overall configuration similar to that of a multi-layer glass in order to be provided inside the existing window 10. That is, the multi-window structure 200 according to the first embodiment does not have the airtightness and the sealing property with the existing glass 11 of the existing window 10 than the conventional double-layered glass structure, but the simple structure It is attached to the inside of the window 10 and has a structure similar to a double glazing. Such a multi-window structure 200 can enhance the heat shielding effect more than in the case where only the existing window 10 is provided, and can obtain an effect similar to that of the multilayer glass. In addition, since the multi-window structure 200 is installed without contacting the existing window 10, it can be installed regardless of the strength and durability of the existing window 10.
  • the light control glass 30 itself can change the transmittance, the light shielding property and the like, it has an adjustment function superior to that of a normal double-layered glass.
  • the multi-window structure 200 according to the first embodiment is superior to the conventional double-layered glass structure in terms of the ease of installation, the ease of removal, etc.
  • the present invention can also be suitably applied to the existing window 10 of a middle-advanced country using the existing glass 11 of weak strength. That is, the leading-edge light control glass 30 can be easily installed in the existing window 10 in a middle-advanced country, and even if the light control glass 30 is not introduced in a new construction, the benefit can be enjoyed later.
  • FIG. 3 is a cross-sectional view of an example of a multiple window structure 200 according to a first embodiment of the present invention.
  • seat, and the vertical frame 110 was provided is shown.
  • the vertical frame 110 is fixed to the side fixing surface (wall surface) 22 using a screw 80.
  • the vertical frame 110 has an L-shape similar to the base members 41 and 51, but the base 111 is formed into a single plate because the fixing members 42 and 52 are not provided on the sides. It differs from the base members 41 and 51 in that the engaging portions 45 and 53 are not provided. It is the same as the base members 41 and 51 in that the outer side regulation part 112 which regulates movement to the outdoor side of the side of the light control glass 30 is provided, and the shock absorbing material 60 is provided in the regulation part 112. .
  • a warp frame 110 extending in the vertical direction may be provided as necessary.
  • FIG. 4 is a cross-sectional view of an example of the continuous installation of the multi-window structure according to the first embodiment of the present invention.
  • the light control glass 30 is comprised by two sheets, and the two light control glass 30 is connected by the edge cover material 120 near the center. That is, FIG. 4 corresponds to the cross-sectional view of the embodiment shown in FIG.
  • the edge cover member 120 connects the two continuous light control glasses 30 in a state in which the distance is maintained at a predetermined distance, for example, about 10 mm.
  • a predetermined distance for example, about 10 mm.
  • FIG. 5 is the figure which showed an example of the base member attachment process of the construction method of the multiple window structure 200 which concerns on 1st Embodiment.
  • the base members 41 and 51 are attached to the fixed surfaces 20 and 21, respectively.
  • the mounting of the base members 41 and 51 is performed, for example, by fastening and fixing the bases 41 a and 51 a of the base members 41 and 51 to the fixing surfaces 20 and 21 with the screws 80.
  • the hole which the screw 80 penetrates is previously formed in base 41a, 51a, and screwing fastening to the fixed surfaces 20 and 21 is possible.
  • a shock absorbing material 60 made of an elastic material such as rubber is provided at the tip of the base members 41 and 51.
  • the position where the base members 41 and 51 are attached is a position where the light control glass 30 inside the existing window 10 is to be installed.
  • the base members 41 and 51 are provided separately from the existing sash 12 of the existing window 10 separately.
  • FIG. 6 is the figure which showed an example of the light control glass mounting process of the construction method of the multiple window structure 200 which concerns on 1st Embodiment.
  • the light control glass 30 is placed in contact with the base members 41 and 51 from the indoor side.
  • the setting block 90 is placed on the base 51 a of the base member 51 of the lower side frame 50 as needed, and the light control glass 30 is placed on that.
  • the electrical wiring 35 is in a state of naturally hanging down from the upper end of the light control glass 30, and is in a state of not being fixed.
  • a connector 36 may be provided at the tip of the electrical wiring 35.
  • FIG. 7 is the figure which showed an example of the fixing member attachment process of the construction method of the multiple window structure 200 which concerns on 1st Embodiment.
  • the fixing members 42 and 52 are attached to support the light control glass 30 from the indoor side.
  • the fixing members 42, 52 are attached, for example, by engaging the base members 41, 51 with the engaging portions 45, 53.
  • a shock absorbing material 70 be provided at the tip of the fixing members 42 and 52 and be in contact with the glass plate 32 of the light control glass 30.
  • the light control glass 30 is fixed and supported so as to be sandwiched by the upper side frame body 40 and the lower side frame body 50.
  • the fixed support may be a loose support.
  • the upper fixing member 42 partially supports the light control glass 30 as described in FIG. 2. Therefore, the clearance which can pull out the electric wiring 35 is formed between the fixing members 42 adjacent to each other.
  • the lower fixing member 52 is configured as a through member, and may not be provided with a gap, or may be provided with a gap similarly to the upper fixing member 42.
  • the base member attaching step to the fixing member attaching step in FIGS. 5 to 7 constitute a light control glass attaching step. That is, the light control glass 30 is attached to the predetermined position inside the existing window 10 by the light control glass attachment process.
  • FIG. 8 is the figure which showed an example of the wiring attachment process of the construction method of the multiple window structure 200 which concerns on 1st Embodiment.
  • wiring work is performed, and wiring for connecting the electric wiring 35 extended from the light control glass 30 to a wiring (not shown) connected to the power supply (not shown) on the back of the ceiling surface 23 is performed.
  • Such wiring work is usually performed by a wiring contractor.
  • the electric wiring 35 is drawn out from between the fixed members 42 provided apart from each other, and the connector 36 is connected to the connection portion (not shown) of the wiring provided on the back of the ceiling surface 23 Do.
  • the light control glass 30 is attached in the light control glass attachment step, the light control glass 30 is in a stable state, so there may be no problem if the light control glass 30 is kept for several days. That is, it is possible to wait for the timing when the wiring contractor comes and perform the wiring work.
  • FIG. 9 is the figure which showed an example of the frame attachment process of the construction method of the multiple window structure 200 which concerns on 1st Embodiment.
  • the cover member 43 of the upper side frame 40 is attached, and the electric wiring 35 is covered with the cover member 43.
  • the attachment of the cover member 43 may be performed, for example, by engagement at the engagement portions 46 and 47 with the fixing member 42.
  • the cover member 43 covers at least the electric wiring 35 and is preferably configured as a through member to cover the entire width of the upper side of the light control glass 30 on the indoor side.
  • the electric wiring 35 is covered and hidden by the frame attachment process. This makes it possible to keep the aesthetics superior in design.
  • the construction method of the multiple window structure according to the present embodiment there is no need to simultaneously perform the light control glass attachment step and the wiring attachment step, and it is possible to make them independent. Moreover, after finishing the frame attachment process, the light control glass 30 can be attached to the existing building with an appearance excellent in design, and the light control glass 30 can be easily introduced.
  • FIG. 10 is a cross-sectional view showing an example of a multiple window structure 201 according to the second embodiment of the present invention.
  • the shape of the cover member 44 of the upper side frame body 40a is different from the shape of the multiple window structure 200 according to the first embodiment.
  • the ceiling surface 23 of the room in which the multiple window structure 201 is provided is higher than the ceiling surface 23 of the room shown in FIG. 1 and FIGS. It differs from the installation environment of the window structure 200.
  • the other components are the same as those of the first embodiment, so the corresponding components are denoted by the same reference numerals and the description thereof will be omitted.
  • the length of the vertical cover portion 44b vertically upward from the horizontal cover portion 44a of the cover member 44 It is longer than the first embodiment and is in contact with the ceiling surface 23 via the buffer member 130.
  • the vertical cover portion 44 and the shock absorbing member 130 extend the surface until coming into contact with the ceiling surface 23 according to the first embodiment. It differs from the cover member 43 of the multi-window structure 200.
  • the cover member 44 may be extended to the ceiling surface 23.
  • the cover member 44 can be variously changed according to the shape of the ceiling surface 23 without necessarily extending to the ceiling surface 23. That is, as long as the connector 34 and the electrical wiring 35 can be appropriately covered, the cover member 44 can have various shapes. Thus, according to the shape, height, etc. of the ceiling surface 23, the light control glass 30 can be installed while having an excellent appearance by setting the cover member 44 to an appropriate shape.
  • FIG. 11 is a longitudinal sectional view showing an example of the multiple window structure 202 according to the third embodiment of the present invention.
  • a protrusion 510c is provided below the surface of the outer side of the outer restricting portion 510b of the base member 510, and a recess with a depth below the protrusion 510c. This is different from the multiple window structure 200 according to the first embodiment in that the sealing material 140 is provided in the space in FIG.
  • the seal material holding space 510 d capable of holding the seal material 140 is formed below the outdoor side surface of the outer regulation portion 510 b of the base member 510, and the seal material 140 is provided in the seal material holding space 510 d.
  • the sealing material 140 may be made of, for example, an elastic material such as rubber.
  • the multi-window structure according to the embodiment of the present invention basically does not aim to improve the sealing property and the air-tightness but mainly to improve the heat shielding property by installing a simple multi-window structure.
  • the sealing material 140 By providing the sealing material 140, it is possible to compensate for the sealing failure of the existing window 10.
  • the other components are the same as those of the multiple window structure 200 according to the first embodiment, so the corresponding components are denoted by the same reference numerals and the description thereof will be omitted.
  • FIG. 12 is a longitudinal sectional view showing an example of a multiple window structure 203 according to a fourth embodiment of the present invention.
  • the multiple window structure 203 according to the fourth embodiment is the same as the multiple window structure 202 according to the third embodiment in that the sealing material 140 is held at the lower end of the base member 511, but the protrusion 511c is The outer surface 511e of the base 511a does not protrude from the outdoor side surface of the outer restricting portion 511b, and the outer surface 511e of the base 511a is recessed toward the indoor side to form a seal material holding space 511d with depth. It differs from the multiple window structure 202 according to the third embodiment in that the sealing material 140 is held therein.
  • the outer surface of the base portion 511a may be recessed toward the indoor side to form the sealing material holding space 511d. Even in this case, since the seal member 140 is provided at the lower end portion of the multiple window structure 203, the waterproof effect can be obtained as in the third embodiment.
  • the multiple window structures 200-203 can be of various configurations depending on the application.
  • the other components are the same as those of the multiple window structures 200, 201, and 202 according to the first to third embodiments, so the corresponding components are denoted by the same reference symbols and the description thereof is omitted. Do.
  • the present invention can be applied to any plate-like body to which wiring is connected in addition to the light control glass.
  • a solar cell, a glass with a built-in LED, a heating glass, or a glass with a built-in blind may be used instead of the light control glass described above.
  • a transparent conductive film is formed on the main surface on the hollow layer side of one glass plate, and the LED is provided via the multilayer glass in which the LED is provided on the transparent conductive film, the intermediate film and the transparent conductive film.
  • the laminated glass clamped by two glass plates is mentioned. The LED is lit by energizing the transparent conductive film.
  • the blind built-in glass may, for example, be a double-layered glass provided with a motorized blind in a hollow layer.
  • the application method of the multiple window structure according to the present embodiment can be similarly applied, and the coating of the Low-E film can be performed similarly to the light control glass. .

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ceramic Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Architecture (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
  • Special Wing (AREA)
PCT/JP2018/026942 2017-07-19 2018-07-18 多重窓構造及びその施工方法 WO2019017393A1 (ja)

Priority Applications (4)

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KR1020207001322A KR20200032689A (ko) 2017-07-19 2018-07-18 다중 창 구조 및 그 시공 방법
JP2019530569A JPWO2019017393A1 (ja) 2017-07-19 2018-07-18 多重窓構造及びその施工方法
BR112020000973-3A BR112020000973A2 (pt) 2017-07-19 2018-07-18 estrutura de janela de painéis múltiplos e método de instalação da mesma
SG11201913725RA SG11201913725RA (en) 2017-07-19 2018-07-18 Multi-paned window structure and installation method therefor

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JP2017-140043 2017-07-19
JP2017140043 2017-07-19

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021125134A1 (ja) * 2019-12-20 2021-06-24 Ａｇｃ株式会社 配線付板状体及びその製造方法
CN113443077A (zh) * 2021-07-21 2021-09-28 上海外高桥造船有限公司 一种船用隔音内窗及船舶
US12015373B1 (en) 2022-12-22 2024-06-18 Clearvue Technologies Ltd Window unit for a building or structure

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04114998U (ja) * 1991-03-27 1992-10-12 日本板硝子株式会社 透過光調整パネル
JPH0616695U (ja) * 1992-07-31 1994-03-04 タキロン株式会社 可逆式透遮光装置
JPH06186540A (ja) * 1992-12-16 1994-07-08 Ajinomoto Co Inc 調光液晶シートの貼り付け方法
JPH07286481A (ja) * 1994-04-15 1995-10-31 Nibetsukusu Kk ガラス戸用断熱パネル
JPH0811256A (ja) * 1994-07-01 1996-01-16 Affinity Kk 自律応答積層体、その製法およびそれを使用した窓
JP2001083554A (ja) * 1999-09-10 2001-03-30 Fuji Xerox Co Ltd 調光ガラス
JP2001303873A (ja) * 2000-04-21 2001-10-31 Bunka Shutter Co Ltd 閉鎖装置
JP2002194950A (ja) * 2000-12-26 2002-07-10 Kanto Giken:Kk ドア開閉装置およびドアシステム
JP2015004167A (ja) * 2013-06-19 2015-01-08 旭硝子株式会社 複層ガラス窓及び複層ガラス窓の組立方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03119194U (zh) 1990-03-19 1991-12-09

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04114998U (ja) * 1991-03-27 1992-10-12 日本板硝子株式会社 透過光調整パネル
JPH0616695U (ja) * 1992-07-31 1994-03-04 タキロン株式会社 可逆式透遮光装置
JPH06186540A (ja) * 1992-12-16 1994-07-08 Ajinomoto Co Inc 調光液晶シートの貼り付け方法
JPH07286481A (ja) * 1994-04-15 1995-10-31 Nibetsukusu Kk ガラス戸用断熱パネル
JPH0811256A (ja) * 1994-07-01 1996-01-16 Affinity Kk 自律応答積層体、その製法およびそれを使用した窓
JP2001083554A (ja) * 1999-09-10 2001-03-30 Fuji Xerox Co Ltd 調光ガラス
JP2001303873A (ja) * 2000-04-21 2001-10-31 Bunka Shutter Co Ltd 閉鎖装置
JP2002194950A (ja) * 2000-12-26 2002-07-10 Kanto Giken:Kk ドア開閉装置およびドアシステム
JP2015004167A (ja) * 2013-06-19 2015-01-08 旭硝子株式会社 複層ガラス窓及び複層ガラス窓の組立方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021125134A1 (ja) * 2019-12-20 2021-06-24 Ａｇｃ株式会社 配線付板状体及びその製造方法
CN113443077A (zh) * 2021-07-21 2021-09-28 上海外高桥造船有限公司 一种船用隔音内窗及船舶
CN113443077B (zh) * 2021-07-21 2022-04-05 上海外高桥造船有限公司 一种船用隔音内窗及船舶
US12015373B1 (en) 2022-12-22 2024-06-18 Clearvue Technologies Ltd Window unit for a building or structure

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BR112020000973A2 (pt) 2020-07-21
KR20200032689A (ko) 2020-03-26
TW201908590A (zh) 2019-03-01
SG11201913725RA (en) 2020-01-30

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