JP5052392B2 - Daylighting window frame structure and construction method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a lighting window frame structure low in manufacturing cost and capable of being easily constructed, and a construction method for the lighting window frame structure. <P>SOLUTION: This lighting window frame structure comprises: a sill 12B which is arranged in a building frame; a left jamb 12C which is arranged in a state of being superposed on the left end of the sill 12B; a right jamb 12D which is arranged in a state of being superposed on the right end of the sill 12B; a head 12A which is arranged in a state of being superposed on the upper ends of the right and left jambs 12D and 12C; lighting materials 11A-11F which are fitted into a window frame 12 composed of the sill 12B, the right and left jambs 12D and 12C, and the head 12A; and a jam sealing material 17 for sealing a section between the building frame and each of the right and left jambs 12D and 12C. All of the sill 12B, the right and left jambs 12D and 12C, and the head 12A are arranged on one side of the building frame. <P>COPYRIGHT: (C)2010,JPO&amp;INPIT

Description

  The present invention relates to a daylighting window frame structure and a construction method thereof.

  Conventionally, a daylighting window for taking light into a building is provided on the wall surface of the building. This type of daylighting window has a structure in which a daylighting material is fitted into a window frame. Glass is often used as a daylighting material.

  Building walls may be distorted by earthquakes or wind pressure. Therefore, the window frame in which glass is used as a daylighting material may have a strong structure so that the window frame itself is deformed and does not break the fitted glass even if the wall surface of the building is distorted. Desired. Moreover, since glass which is easy to break is fitted, the window frame is required to have high dimensional accuracy.

  For example, Patent Document 1 discloses a daylighting material window frame structure in which glass is used as a daylighting material. In this daylighting material window frame structure, the window frame into which the daylighting material is fitted is formed of a steel frame.

JP 2003-3758 A

  As described above, the window frame structure in which the glass is fitted as the daylighting material is required to be strong and have high dimensional accuracy, so that the manufacturing cost is increased. Moreover, since the glass which is easy to break is fitted, it is necessary to hold the glass stably, so that the structure of the window frame is complicated, which causes the manufacturing cost to be further increased.

  In addition, the above-described strong and highly dimensional window frame structure is heavy and difficult to construct, so that the construction cost may increase.

  Therefore, an object of the present invention is to provide a daylighting window frame structure and a construction method thereof in order to solve the above-described problems. Another object of the present invention is to provide a daylighting window frame structure with a low manufacturing cost. Another object of the present invention is to provide a daylighting window frame structure that is easy to construct. Moreover, an object of this invention is to provide the construction method of the lighting window frame structure which construction is easy. Moreover, an object of this invention is to provide the construction method of the lighting window frame structure with a low construction cost.

  In order to achieve the above object, a daylighting window frame structure according to the present invention includes a lower horizontal frame arranged in a building frame, a left vertical frame arranged over the left end of the lower horizontal frame, and A right vertical frame placed over the right edge of the lower horizontal frame, an upper horizontal frame placed over the left vertical frame and the upper end of the right vertical frame, the lower horizontal frame, and the left vertical frame A lighting material fitted in a window frame constituted by a frame, the right vertical frame, and the upper horizontal frame; and a vertical frame sealing material that seals between a building frame and the left vertical frame and the right vertical frame. The lower horizontal frame, the left vertical frame, the right vertical frame, and the upper horizontal frame are all arranged on one side of the building frame.

  Moreover, in order to achieve the said objective, the construction method of the lighting window frame structure which concerns on this invention WHEREIN: The lower horizontal frame and the upper horizontal frame are spaced apart and arrange | positioned in the building frame, The building which arrange | positions a 1st vertical frame The first vertical frame sealing material that seals between the building frame and the first vertical frame is disposed in the frame portion of the building, and the first vertical frame is placed on one end of the lower horizontal frame. Overlaid on one side of the upper horizontal frame, placed on the building frame via the first vertical frame sealant, and placed on the building frame part where the second vertical frame is arranged A second vertical frame sealing material that seals between the housing and the second vertical frame is disposed, the second vertical frame is overlaid on the other end of the lower horizontal frame, and the upper horizontal frame It has the step which overlaps under the other end in and arranges in the frame of a building via the 2nd above-mentioned vertical frame seal material.

  According to the above-described daylighting window frame structure according to the present invention, the manufacturing cost is low and its construction is easy. Moreover, according to the construction method of the lighting window frame structure which concerns on this invention mentioned above, the construction is easy and construction cost is low.

  Hereinafter, the lighting window frame structure of this invention is demonstrated, referring FIGS. 1-7 based on the preferable one Embodiment. Here, FIG. 1 is a perspective view showing an embodiment of a daylighting window frame structure according to the present invention. FIG. 2A is a front view showing a state in which an outer wall material is removed from the daylighting window frame structure of FIG. 1. FIG. 2B is a diagram illustrating a support member in the daylighting window frame structure of FIG. 1.

  As shown in FIG. 1, the daylighting window frame structure 10 of the present embodiment includes a window frame 12 in which daylighting materials 11A to 11F are fitted, and outer wall materials 15A to 15E arranged around the window frame 12. is doing. Moreover, the lighting window frame structure 10 has the rectangular frame 13 which consists of the housing of a building to which the window frame 12 is attached, as shown to FIG. 2A and 2B.

  The daylighting window frame structure 10 of the present embodiment includes, as an outer wall material, a left upper outer wall material 15A positioned directly above the left upper side of the window frame 12, and a right upper side positioned on the right upper side of the window frame 12. It has an outer wall material 15B, a lower outer wall material 15C positioned on the lower side of the window frame 12, a left outer wall material 15D positioned on the left side of the window frame 12, and a right outer wall material 15E positioned on the right side of the window frame 12. .

  As shown in FIG. 1, the outer wall materials 15 </ b> A to 15 </ b> E have a concavo-convex shape and are attached to a building frame by a known method such as a screw. In addition to the outer wall materials 15A to 15E shown in FIG. 1, the lighting window frame structure 10 may further include other outer wall materials arranged around it.

  The window frame 12 in the daylighting window frame structure 10 of the present embodiment has a symmetrical configuration on the left and right. In the present specification, the description given to one of the left and right components in the window frame 12 is also applied to the other component as appropriate.

  In the daylighting window frame structure 10, as shown in FIG. 2B, the rectangular frame 13 made of a building frame has a rectangular opening 13 </ b> E. The building frame is a building framework in which the daylighting window frame structure 10 is installed. In addition, you may utilize the main steel frames of buildings, such as a trunk edge, for the housing of this building. As shown in FIG. 2B, the rectangular frame 13 has an upper side 13A, a lower side 13B, a left side 13C, and a right side 13D. The upper side 13A and the lower side 13B are horizontally long, and the left side 13C and the right side 13D are vertically long. Each of the upper side 13A, the lower side 13B, the left side 13C, and the right side 13D forming the rectangular frame 13 can be formed using a known material, but is formed of C-shaped steel in the present embodiment.

  The window frame 12 of the daylighting window frame structure 10 is attached to one side of the rectangular frame 13 along the edge of the opening 13E. Here, one side of the rectangular frame 13 is a direction perpendicular to the surface direction of the rectangular frame 13 and is a side that is located outside the building when the lighting window frame structure 10 is installed in the building. is there.

  As shown in FIG. 2A, the window frame 12 includes a lower horizontal frame 12B as a drainer disposed in a rectangular frame 13 made of a building frame, and a left vertical frame disposed on the left end of the lower horizontal frame 12B. A frame 12C, a right vertical frame 12D arranged over the right edge of the lower horizontal frame 12B, an upper horizontal frame 12A as a drainer arranged over the upper ends of the left vertical frame 12C and the right vertical frame 12D, and ,have. As shown in FIG. 2A, the upper horizontal frame 12A and the lower horizontal frame 12B forming the window frame 12 are horizontally long, and the left vertical frame 12C and the right vertical frame 12D are vertically long.

  More specifically, in the window frame 12, the left vertical frame 12C is disposed on the left end in the longitudinal direction of the lower horizontal frame 12B, and the right vertical frame 12D is disposed on the right end in the longitudinal direction of the lower horizontal frame 12B. It is arranged overlapping.

  Further, both ends in the longitudinal direction of the upper horizontal frame 12A are arranged so as to overlap the upper ends in the longitudinal direction of the left vertical frame 12C and the right vertical frame 12D. Specifically, FIG. 3 shows a state in which the right end in the longitudinal direction of the upper horizontal frame 12A is disposed so as to overlap the upper end in the longitudinal direction of the right vertical frame 12D.

  The upper horizontal frame 12A is disposed and attached to the upper side 13A so that its longitudinal direction coincides with the longitudinal direction of the upper side 13A. As a method of attaching the upper horizontal frame 12A to the upper side 13A, a known method can be used, but in this embodiment, attachment is performed using screws. The same applies to the other frames. The lower horizontal frame 12A is disposed and attached to the lower side 13B such that its longitudinal direction coincides with the longitudinal direction of the lower side 13B.

  Further, the left vertical frame 12C is disposed and attached to the left side 13C such that the longitudinal direction thereof coincides with the longitudinal direction of the left side 13C. The right vertical frame 12D is disposed and attached to the right side 13D so that its longitudinal direction coincides with the longitudinal direction of the right side 13D.

  As described above, the upper horizontal frame 12A, the lower horizontal frame 12B, the left vertical frame 12C, and the right vertical frame 12D constituting the window frame 12 are all arranged on one side of the rectangular frame 13 made of a building frame. .

  In the present embodiment, the upper horizontal frame 12A, the lower horizontal frame 12B, the left vertical frame 12C, and the right vertical frame 12D constituting the window frame 12 are all formed of sheet metal. The upper horizontal frame 12A, the lower horizontal frame 12B, the left vertical frame 12C, and the right vertical frame 12D can be formed using, for example, sheet metal pressing. As a material for forming the upper horizontal frame 12A, the lower horizontal frame 12B, the left vertical frame 12C, and the right vertical frame 12D, for example, a metal such as aluminum, drawn copper, stainless steel, or steel can be used.

  Moreover, the lighting window frame structure 10 of this embodiment has the lighting material inserted in the window frame 12 comprised by 12 A of upper horizontal frames, the lower horizontal frame 12B, the left vertical frame 12C, and the right vertical frame 12D. Yes. The daylighting materials 11A to 11F fitted in the window frame 12 are formed of a light transmissive resin.

  The lighting window frame structure 10 of the present embodiment will be further described below. In the daylighting window frame structure 10, the lower left portion of the right upper outer wall member 15B is disposed so as to overlap the right edge in the longitudinal direction of the horizontally long upper horizontal frame 12A. A horizontal frame sealing material 16 is provided for sealing between the right end of the horizontal frame 12A. The horizontal frame sealing material 16 exhibits air / water tightness. Similarly, the lower portion of the right end of the left upper outer wall member 15A is arranged so as to overlap the left end of the upper horizontal frame 12A in the longitudinal direction, and between the outer wall member 15A and the left end of the upper horizontal frame 12A. A horizontal frame sealing material 16 (not shown) is disposed.

  Specifically, as shown in FIG. 3, the horizontal frame sealing material 16 has a rectangular shape and is disposed on the right end of the upper horizontal frame 12A. As shown in FIGS. 3 and 4, the upper horizontal frame 12A includes an upper horizontal frame horizontal portion 12Ac and an upper horizontal frame rising portion that is erected on one side edge in the longitudinal direction of the upper horizontal frame horizontal portion 12Ac. 12Aa and upper horizontal frame falling part 12Ab suspended from the other side edge in the longitudinal direction of upper horizontal frame horizontal part 12Ac. The horizontal frame sealing material 16 is disposed on the upper horizontal frame rising portion 12Aa at the right end of the upper horizontal frame 12A.

  FIG. 3 shows a state in which some or all of the constituent elements including the right upper outer wall material 15B are removed for easy understanding.

  As shown in FIG. 4, the horizontal frame sealing material 16 is disposed between the right upper outer wall material 15B and the upper horizontal frame rising portion 12Aa. The horizontal frame sealing material 16 is disposed in close contact with the upper horizontal frame horizontal portion 12Ac to prevent intrusion of rainwater or the like from the lower portion of the right upper outer wall material 15B, and to provide the air-tightness of the daylighting window frame structure 10. It is preferable for enhancing the properties.

  As described above, in the daylighting window frame structure 10 of the present embodiment, the horizontal frame sealing material 16 is disposed at each of the left end and the right end in the longitudinal direction of the upper horizontal frame 12A. In each horizontal frame sealing material 16, rainwater or the like that has entered the inside of the left upper outer wall material 15A or the right upper outer wall material 15B enters the inside of the daylighting window frame structure 10 from both longitudinal ends of the upper horizontal frame 12A. To prevent. The horizontal frame sealing material 16 can be formed using a waterproof tape, a caulking material, or the like.

  Moreover, the lighting window frame structure 10 of this embodiment has the vertical frame sealing material 17 which seals between the rectangular frame 13 which consists of a housing of a building, and each of the left vertical frame 12C and the right vertical frame 12D. The vertical frame sealing material 17 exhibits air / water tightness. Specifically, the vertical frame sealing material 17 is disposed between the left vertical frame 12C and the rectangular frame 13 over the entire longitudinal direction of the left vertical frame 12C. Similarly, another vertical frame sealing material 17 is disposed between the right vertical frame 12D and the rectangular frame 13 over the entire longitudinal direction of the right vertical frame 12D.

  Specifically, as shown in FIGS. 3, 5A and 5B, the vertical frame sealing material 17 is vertically long, and extends between the right vertical frame 12D and the right side 13D over the entire longitudinal direction of the right side 13D. Is arranged. As shown in FIG. 5A, the right vertical frame 12D includes a right vertical frame main body 12Dc and a first vertical vertical frame first standing portion that is erected on one side edge in the longitudinal direction of the right vertical frame main body 12Dc. 12Da and the right vertical frame second standing portion 12Db standing on the other side edge in the longitudinal direction of the right vertical frame main body portion 12Ac. The vertical frame sealing material 17 is disposed between the right vertical frame first standing portion 12Da and the right side 13D in the right vertical frame 12D. Similarly, the left vertical frame 12C has a left vertical frame main body portion, a left vertical frame first standing portion, and a left vertical frame second standing portion. It is arranged between the left vertical frame first standing portion and the left side 13C.

  5A shows a state in which some or all of the constituent elements including the right outer wall material 15E are removed for easy understanding.

  As shown in FIGS. 3 and 5B, the upper end in the longitudinal direction of the vertical frame sealing material 17 is arranged to extend from the upper end edge of the right horizontal frame 12D. Moreover, the lower end of the longitudinal direction of the vertical frame sealing material 17 is extended from the lower end edge of the right side 13D, and is arrange | positioned between the lower side 13B and the right vertical frame 1st standing part 12Da. Moreover, as shown in FIG.3 and FIG.5A, the vertical frame sealing material 17 is arrange | positioned and extended from the right side edge of the longitudinal direction in right vertical frame 1st standing part 12Da.

  Moreover, when the lower end of the longitudinal direction of the right frame 12D is arranged even on the outer wall material, the vertical frame sealing material 17 is placed between the outer wall material and the right vertical frame first standing portion 12Da. It may be arranged.

  The vertical frame seal material 17 is formed by rainwater or the like that has entered the right upper outer wall material 15B or the right outer wall material 15E from the right side edge and the upper and lower edges in the longitudinal direction of the first vertical frame first standing portion 12Da. Intrusion into the inside of the daylighting window frame structure 10 is prevented. The vertical frame sealing material 17 can be formed using a waterproof tape or a caulking material.

  Moreover, as shown in FIG. 2B, the rectangular frame 13 in the daylighting window frame structure 10 of the present embodiment is provided with a support portion 14 that is arranged in a rectangular frame 13 made of a building frame and supports the daylighting materials 11A to 11F. Have. The support portion 14 has a function of supporting the daylighting materials 11 </ b> A to 11 </ b> F fitted in the window frame 12 from the other side of the rectangular frame 13. Here, the other side means the opposite side of the one side.

  In the rectangular frame 13, a plurality of support portions 14 are arranged at intervals on the upper side 13 </ b> A and the lower side 13 </ b> B. The support portion 14 disposed on the upper side 13A faces the support portion 14 disposed on the lower side 13B. Moreover, one support part 14 is arrange | positioned in the center part of the longitudinal direction of each of the left side 13C and the right side 13D. As a method of attaching the support portion 14 to the rectangular frame, a known method can be used, but in this embodiment, the support portion 14 is attached using screws.

  The support portion 14 of the present embodiment has a vertically long shape, and a cross section in a direction orthogonal to the longitudinal direction has an L shape as shown in FIG. The support portion 14 has a shape obtained by bending a sheet of a vertically long rectangular plate at 90 degrees along the center line in the width direction. The support part 14 can be formed using sheet metal press processing, for example.

  Further, the daylighting window frame structure 10 of the present embodiment has the following configuration in particular in order to prevent rainwater or the like from entering the inside of the daylighting window frame structure 10. That is, the left vertical frame 12C is disposed so as to overlap the upper end of the lower outer wall member 15C and to overlap the left end of the upper horizontal frame 12A in the longitudinal direction. Further, the left outer wall material 15D is disposed so as to overlap the left vertical frame first standing portion of the left vertical frame 12C and the upper end of the lower outer wall material 15C. Further, the left upper outer wall member 15A is arranged so as to overlap the left end in the longitudinal direction of the upper horizontal frame 12A and to overlap the upper end of the left outer wall member. Further, the right vertical frame 12D is disposed so as to overlap the upper end of the lower outer wall member 15C and to overlap the right end of the upper horizontal frame 12A in the longitudinal direction. Further, the right outer wall member 15E is disposed so as to overlap the right vertical frame first standing portion 12Da of the right vertical frame 12D and the upper end of the lower outer wall member 15C. Further, the right upper outer wall material 15B is arranged so as to be superimposed on the right end in the longitudinal direction of the upper horizontal frame 12A, and is superimposed on the right end of the left upper outer wall material 15A and the upper end of the right outer wall material 15E. Yes. In addition, a lower frame 22 described later is disposed on the upper end of the lower outer wall member 15C.

  Next, the window frame 12 of the daylighting window frame structure 10 will be further described below. FIG. 6 shows an end view taken along line YY of FIG. 2A. FIG. 6 is an end view at a position including the pair of support portions 14 arranged to face the upper side 13A and the lower side 13B of the rectangular frame 13. FIG. 6 shows a state in which some or all of some components including the lower outer wall material 15C are removed for easy understanding.

  12 A of upper horizontal frames and the support part 14 are attached to 13 A of upper sides using the bis | screw 18, respectively. The upper end of the daylighting material 11C is sandwiched and held between the upper horizontal frame falling portion 12Ab and the support portion 14 of the upper horizontal frame 12A.

  Each of the lower horizontal frame 12B and the support portion 14 is attached to the lower side 13B using screws 18. As shown in FIG. 6, the lower horizontal frame 12B includes a lower horizontal frame horizontal portion 12Bc, and a lower horizontal frame rising portion 12Ba erected on one side edge in the longitudinal direction of the lower horizontal frame horizontal portion 12Bc, The lower horizontal frame horizontal portion 12Bc has a lower horizontal frame falling portion 12Bb that is suspended from the other side edge in the longitudinal direction.

  A push edge 20 is attached to the lower horizontal frame falling portion 12Bb using screws 18. The pushing edge 20 is horizontally long, and is attached to the lower horizontal frame 12B over the entire length in the lower horizontal frame 12B, as shown in FIG. The lower ends of the daylighting materials 11 </ b> A to 11 </ b> F are sandwiched and held between the pushing edge 20 and the support portion 14.

  Between the daylighting materials 11A to 11F and the upper horizontal frame falling portion 12Ab of the upper horizontal frame 12A, as shown in FIG. 6, a seal portion made of a backup material 19A and a caulking material 19B is formed. Similarly, a seal portion made of a backup material 19A and a caulking material 19B is formed between the daylighting materials 11A to 11F and the pushing edge 20. These seal portions constitute an upper side portion and a lower side portion of the four-round seal portion formed between the opening edge of the window frame 12 and the daylighting materials 11A to 11F. The four-round seal portion has air-water tightness and prevents rainwater or the like from entering the inside of the daylighting window frame structure 10 from between the window frame 12 and the daylighting materials 11A to 11F.

  Moreover, as shown in FIG. 6, the setting block 18 is arrange | positioned between the lighting materials 11A-11F and lower horizontal frame horizontal part 12Bc, and the lower end of the lighting materials 11A-11F and lower horizontal frame horizontal part 12Bc are arranged. Are separated from each other. A plurality of setting blocks 21 are arranged at intervals in the longitudinal direction of the lower horizontal frame horizontal portion 12Bc.

  For example, when condensation occurs on the indoor surfaces of the daylighting materials 11A to 11F and the condensation becomes water droplets and falls onto the lower horizontal frame horizontal portion 12Bc, the water droplets are horizontally lowered. The water is discharged out of the window frame 12 through a drain hole 24 provided in the portion 12Bc. A plurality of drain holes 24 are provided in the lower horizontal frame horizontal portion 12Bc at intervals in the longitudinal direction. Moreover, it is preferable that the lower horizontal frame horizontal portion 12 </ b> Bc has an inclination such that water flows into the drain hole 24.

  A lower frame 22 is arranged under the window frame 12 as shown in FIG. The lower frame 22 is attached to the lower side 13B using screws 18. The lower frame 22 is horizontally long, and is disposed below the lower horizontal frame 12B over the entire length of the lower horizontal frame 12B. Between the lower frame 22 and the lower horizontal frame 12B, a seal portion made of a backup material 23A and a caulking material 23B is disposed, and rainwater or the like can enter the inside of the daylighting window frame structure 10 from the lower side of the window frame 12. Prevent intrusion. The lower frame 22 can be formed using, for example, sheet metal pressing. In FIG. 2A, the lower frame 22, the backup material 23A, and the caulking material 23B are not shown for easy understanding.

  The upper end portion of the lower outer wall member 15C is disposed in a recess formed by the lower frame 22 and the lower side 13B. And the lower frame 22 is piled up and arrange | positioned on the upper end of 15 C of lower side outer wall materials.

  Further, the window frame 12 will be described below with reference to FIG. FIG. 7 is a diagram illustrating a part of the end surface along the line XX in FIG. 1. Each of the right vertical frame 12D and the support portion 14 is attached to the right side 13D using screws 18. The right side in the longitudinal direction of the daylighting material 11F is sandwiched and held between the right vertical frame second standing portion 12Db and the support portion 14 of the right vertical frame 12D. Similarly, the left side portion in the longitudinal direction of the daylighting material 11A is also held by the left vertical frame 12C and the support portion 14.

  Between the daylighting material 11F and the right vertical frame second standing portion 12Db, as shown in FIG. 7, a seal portion made of a backup material 19A and a caulking material 19B is formed. A seal portion is similarly formed between the daylighting material 11A and the left vertical frame 12C. These seal portions constitute a right side portion and a left side portion of the four-round seal portion.

  Further, as shown in FIG. 7, a right outer wall material 15 </ b> E is attached to the right side 13 </ b> D using screws 18. The left side portion in the longitudinal direction of the right outer wall member 15E is disposed so as to overlap the right vertical frame first standing portion 12Da of the right vertical frame 12D. And the seal | sticker part 25 which a cross section has a triangle shape is arrange | positioned between the left side part of the longitudinal direction in the right outer wall material 15E, and right vertical frame main-body part 12Dc of right vertical frame 12D. The seal portion 25 is formed over the entire longitudinal direction of the portion where the right vertical frame 12D and the right outer wall material 15E overlap. The seal portion 25 may be formed using only a caulking material, or a backup material and a caulking material.

  As shown in FIG. 7, the right outer wall member 15 </ b> E is attached to the housing together with the right outer wall member using a screw 18.

  As shown in FIG. 1, the lighting materials 11 </ b> A to 11 </ b> F fitted into the lighting window frame structure 10 of the present embodiment have a vertically long rectangular plate shape. Moreover, as shown in FIG. 7, the daylighting materials 11 </ b> A to 11 </ b> F each have a cross-sectional structure including two face materials and a plurality of ribs connecting these face materials. The daylighting materials 11A to 11F have a large number of hollow portions surrounded by the two face materials and the ribs, and have high rigidity and heat insulation.

  As shown in FIG. 7, the fitting convex part P is provided in the side part of the right side of the longitudinal direction in the lighting material 11E. Moreover, the fitting recessed part Q is provided in the left side part of the longitudinal direction in the lighting material 11F. And the fitting convex part P of the lighting material 11E fits into the fitting recessed part Q of the light material 11F, and the lighting material 11E and the lighting material 11F are couple | bonded. Other daylighting materials are combined in the same manner.

  In addition, at both ends in the longitudinal direction of the upper horizontal frame 12A, the space between the daylighting materials 11A and 11F is sealed with a caulking material, and rainwater or the like enters the inside of the daylighting window frame structure 10 from the both ends. It is preventing. Similarly, at both ends in the longitudinal direction of the lower horizontal frame 12B, the space between the daylighting materials 11A and 11F is sealed with a caulking material, and rainwater or the like enters the inside of the daylighting window frame structure 10 from the both ends. Is preventing.

  As a material for forming the daylighting materials 11A to 11F, polycarbonate resin, acrylic resin, polyester resin, polyvinyl chloride resin, and light transmissive synthetic resin such as reinforced resin containing glass fiber in these resins are used. be able to.

  According to the daylighting window frame structure 10 of this embodiment described above, the window frame 12 made of a sheet metal into which the daylighting materials 11A to 11F are fitted has a configuration attached to one side of the rectangular frame 13, The manufacturing cost is low and the construction is easy. Moreover, since it has high air-tightness, rainwater or the like can be reliably prevented from entering the inside of the daylighting window frame structure 10 from the outside.

  In particular, the daylighting window frame structure 10 of the present embodiment in which a daylighting material formed of resin is fitted has the following effects. First, since the daylighting material itself is deformable, even if the window frame formed of sheet metal is deformed, the daylighting material follows the deformation, and the daylighting material becomes the window frame. It will not be damaged by deformation. Moreover, since the daylighting material formed of resin is light, the construction is facilitated and the construction cost can be further reduced. This effect is particularly remarkable when the daylighting window frame structure is installed at a high place in a building.

  Further, the dimensions of the daylighting window frame structure 10 can be appropriately designed from the smallest to the largest in the design of the building. The daylighting window frame structure 10 of the present embodiment is configured by attaching the window frame 12 formed of sheet metal to the one side of the rectangular frame 13 made of a building frame. It can be easily manufactured according to the dimensions.

  Next, one preferable embodiment of the construction method of the daylighting window frame structure 10 of the present embodiment described above will be described below with reference to the drawings.

  First, as shown in FIG. 8, a rectangular frame 13 made of a building frame and having an upper side 13A, a lower side 13B, a left side 13C, and a right side 13D is prepared. Next, a plurality of support portions 14 that support the daylighting material are attached to the edge of the opening 13E of the rectangular frame 13 by using a known attachment method such as a screw.

  Next, the lower outer wall material 15C is attached to the lower portion of the rectangular frame 13 in the building frame. In the example illustrated in FIG. 8, the single lower outer wall member 15 </ b> C is used, but the lower outer wall member 15 </ b> C may be configured by a plurality of outer wall members having a narrower width. Further, the lower frame 22 is attached to the lower side 13B so as to overlap the upper end of the lower outer wall member 15C.

  Next, as shown in FIG. 9, the lower horizontal frame 12 </ b> B as a drainer is overlaid on the upper end of the lower outer wall member 15 </ b> C and attached to the lower side 13 </ b> B on one side of the rectangular frame 13.

  Furthermore, the upper horizontal frame 12A as an upper drainer is disposed in parallel with the lower horizontal frame 12B and attached to the upper side 13A on the one side of the rectangular frame 13. The upper horizontal frame 12A may be attached before the lower horizontal frame 12B is arranged in the rectangular frame 13.

  Next, as shown in FIG. 10, the first vertical frame seal that seals the space between the building frame and the left vertical frame 12C at the building frame portion where the left vertical frame 12C as the first vertical frame is arranged. The material 17 is arranged. Specifically, a waterproof tape as the vertical frame sealing material 17 is pasted on the one side over the entire length of the left side 13C. Here, the vertical frame sealing material 17 is pasted so as to extend from the upper and lower end edges in the longitudinal direction on the left side 13C.

  Next, as shown in FIG. 11, the left vertical frame 12C is overlapped on the upper end of the lower outer wall member 15C and the left end in the longitudinal direction of the lower horizontal frame 12B, and the left end in the longitudinal direction of the upper horizontal frame 12A is overlapped. It is placed below and attached to the left side 13C on the one side of the rectangular frame 13 via the first vertical frame sealing material 17 so as to overlap.

  Next, as shown in FIG. 12, the left outer wall member 15D is overlaid on the left vertical frame first standing portion of the left vertical frame 12C and the upper end of the lower outer wall member 15C so as to form a rectangle in the building frame. It is attached to the left part of the frame 13.

  Further, a prevention tape as a first horizontal frame sealing material 16 that seals between the left upper outer wall material 15A and the upper horizontal frame 12A is attached to a portion of the upper horizontal frame 12A on which the left upper outer wall material 15A is overlapped. Arrange it with. Specifically, the first horizontal frame sealing material 16 is pasted on the upper horizontal frame rising portion 12Aa at the left end in the longitudinal direction of the upper horizontal frame 12A.

  Next, as shown in FIG. 13, the left upper outer wall member 15A is overlapped on the left end in the longitudinal direction of the upper horizontal frame 12A via the first horizontal frame sealing member 16, and the left outer wall member 15D. Is attached to the upper part of the rectangular frame 13 in the above-mentioned casing. In the example shown in FIG. 13, the left upper outer wall material 15 </ b> A is arranged from the left upper side of the window frame 12 to directly above. In the example shown in FIG. 13, the single left upper outer wall material 15 </ b> A is used, but the left upper outer wall material 15 </ b> A may be composed of a plurality of outer wall materials having a narrower width.

  Next, as shown in FIGS. 14 and 15, the lighting frame 11F from the lighting material 11A is changed into a three-way frame including the upper horizontal frame 12A, the left vertical frame 12C, and the lower horizontal frame 12B. Fit sequentially from the side. Alternatively, each daylighting material may be sequentially fitted from the opening on the right side of the three-way frame to which the right vertical frame 12D is not attached. And each lighting material couple | bonds the fitting convex part P and the fitting recessed part Q by fitting.

  Next, as shown in FIG. 16, the second vertical frame seal that seals the space between the building frame and the right vertical frame 12D at the portion of the building frame where the right vertical frame 12D as the second vertical frame is arranged. The material 17 is arranged. Specifically, a waterproof tape as the vertical frame sealing material 17 is affixed to the one side over the entire longitudinal direction of the right side 13D. Here, the vertical frame sealing material 17 is pasted so as to extend from the upper and lower end edges in the longitudinal direction of the right side 13D.

  Next, as shown in FIG. 17, the right vertical frame 12D is overlapped on the upper end of the lower outer wall member 15C and the right end in the longitudinal direction of the lower horizontal frame 12B, and the right end of the right end in the longitudinal direction of the upper horizontal frame 12A. It is attached to the right side 13D on the one side of the rectangular frame 13 through the vertical frame sealing material 17 so as to be stacked below.

  Next, as shown in FIG. 18, the right outer wall member 15E is overlaid on the right vertical frame first standing portion 12Da of the right vertical frame 12D and the upper end of the lower outer wall member 15C to form a rectangle in the building frame. It is attached to the right part of the frame 13.

  Further, a prevention tape as a second horizontal frame sealing material 16 that seals between the right upper outer wall material 15B and the upper horizontal frame 12A is attached to a portion of the upper horizontal frame 12A on which the right upper outer wall material 15B is overlapped. Arrange it with. Specifically, the second horizontal frame sealing material 16 is pasted on the upper horizontal frame rising portion 12Aa at the right end in the longitudinal direction of the upper horizontal frame 12A.

  Next, the right upper outer wall material 15B is overlapped on the right end in the longitudinal direction of the upper horizontal frame 12A via the second horizontal frame sealing material 16, and the right end and right outer wall of the left upper outer wall material 15A are overlapped. It overlaps on the upper end of the material 15E and is attached to the upper right part of the rectangular frame 13 in the building frame.

  Next, the pushing edge 20 that supports the daylighting materials 11 </ b> A to 11 </ b> B is attached to the lower horizontal frame 12 </ b> B at the lower end of the window frame 12.

  Further, a predetermined seal portion for imparting air-water tightness to the daylighting window frame structure is provided at a predetermined position to obtain the daylighting window frame structure 10 shown in FIG.

  According to the construction method of the lighting window frame structure of the present embodiment described above, the construction is easy and the construction cost is low. In particular, this embodiment uses a daylighting material formed of a resin, and when the daylighting window frame structure is constructed at a high place in a building, the construction is easy, so that it is excellent in safety.

  The lighting window frame structure and its construction method of the present invention are not limited to the above-described embodiment or embodiment, and can be appropriately changed without departing from the spirit of the present invention.

  For example, as shown in FIG. 20, the horizontal frame sealing material 16 may be disposed so as to extend from the right edge of the upper horizontal frame 12A in the longitudinal direction.

  Moreover, as shown in FIG. 21, the vertical frame sealing material 17 may be arrange | positioned ranging from one side in the right vertical frame 1st standing part 12Da of the right vertical frame 12D to the other side. In this case, a part of the vertical frame sealing material 17 may form a seal portion between the right outer wall material 15E and the right vertical frame first standing portion 12Da.

  In the embodiment described above, the window frame 12 is made of metal. As this metal, for example, a plated steel plate can be used. The window frame 12 may be formed of a resin such as vinyl chloride, FEP, or AS.

  Moreover, in embodiment mentioned above, although the lighting materials 11A-11F were formed with resin, the lighting material may be formed with glass.

  Moreover, in the embodiment mentioned above, although the support part 14 was initially arrange | positioned in the rectangular frame 13, before fitting the lighting materials 11A-11F in the said three-way frame or the window frame 12, the support part 14 is made into the rectangular frame 13. It only has to be placed in.

  In the above-described embodiment, the lighting materials 11A to 11F are fitted in the three-way frame, but the window frame 12 including the upper horizontal frame 12A, the left vertical frame 12C, the right vertical frame 12D, and the lower horizontal frame 12B is configured. After that, the lighting materials 11A to 11F may be fitted into the window frame 12.

  In the above-described embodiment, the right vertical frame 12D is arranged in the rectangular frame 13 after the left vertical frame 12C is arranged in the rectangular frame 13, but the left vertical frame 12D is arranged in the rectangular frame 13 after the left vertical frame 12C is arranged in the rectangular frame 13. The vertical frame 12 </ b> C may be arranged in the rectangular frame 13.

  Further, the stage of arranging the horizontal frame sealing material 16 in the portion of the upper horizontal material 12A on which the outer wall material is stacked may be different from the above-described embodiment as long as the outer wall material is stacked.

  Moreover, if the stage which arrange | positions the pushing edge 20 to the lower end of the window frame 12 is after having fitted the lighting materials 11A-11F into the said three-way frame or the window frame 12, it may differ from the embodiment mentioned above. good. In this case, after the three-way frame is formed, the pushing edge 20 may be attached to the lower horizontal frame 12B, and the lighting materials 11A to 11F may be sequentially fitted from the open side of the three-way frame.

It is a perspective view which shows one Embodiment of the lighting window frame structure which concerns on this invention. It is a front view which shows the state which removed the outer wall material from the lighting window frame structure of FIG. It is a figure which shows the supporting member in the lighting window frame structure of FIG. It is a figure which shows the principal part of the lighting window frame structure of FIG. It is a schematic diagram explaining arrangement | positioning of the horizontal frame sealing material in FIG. It is a figure which shows the other principal part of the lighting window frame structure of FIG. It is a schematic diagram explaining arrangement | positioning of the vertical frame sealing material in FIG.3 and FIG.5A. It is a YY line end view of Drawing 2A. It is a figure which shows a part of XX line end surface of FIG. It is a figure explaining one embodiment of the construction method of the lighting window frame structure which concerns on this invention. FIG. 9 shows a next stage of the embodiment of FIG. FIG. 10 shows the next stage of the embodiment of FIG. 9. FIG. 11 illustrates a next stage of the embodiment of FIG. FIG. 12 shows the next stage of the embodiment of FIG. FIG. 13 shows the next stage of the embodiment of FIG. FIG. 14 illustrates a next stage of the embodiment of FIG. FIG. 15 illustrates a next stage of the embodiment of FIG. FIG. 16 shows a next stage of the embodiment of FIG. FIG. 17 shows a next stage of the embodiment of FIG. FIG. 18 shows a next stage of the embodiment of FIG. FIG. 19 shows a next stage of the embodiment of FIG. It is a figure which shows the modification of embodiment of FIG. It is a figure which shows the other modification of embodiment of FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Daylighting window frame structure 11A Daylighting material 11B Daylighting material 11C Daylighting material 11D Daylighting material 11E Daylighting material 11F Daylighting material 12 Window frame 12A Upper horizontal frame 12B Lower horizontal frame 12C Left vertical frame 12D Right vertical frame 13 Rectangular frame 13A Upper side 13B Lower side 13C Left side 13D Right side 13E Opening portion 14 Support portion 15A Left upper outer wall material 15B Right upper outer wall material 15C Lower outer wall material 15D Left outer wall material 15E Right outer wall material 16 Horizontal frame sealing material 17 Vertical frame sealing material 18 Screw 19A Backup material 19B Caulking material 20 Push edge 21 Setting block 22 Lower horizontal frame 23A Backup material 23B Caulking material 24 Drain hole 25 Seal part P Fitting convex part Q Fitting concave part

Claims (12)

A lower horizontal frame arranged in the building frame,
A left vertical frame arranged over the left end of the lower horizontal frame;
A right vertical frame arranged over the right edge of the lower horizontal frame;
An upper horizontal frame arranged on top of the left vertical frame and the upper end of the right vertical frame;
Daylighting material fitted in a window frame constituted by the lower horizontal frame, the left vertical frame, the right vertical frame and the upper horizontal frame;
A vertical frame sealing material that seals between a building frame and the left vertical frame and the right vertical frame;
The lower horizontal frame, the left vertical frame, the right vertical frame, and the upper horizontal frame are all arranged on one side of a building frame.   The daylighting window frame structure according to claim 1, further comprising a horizontal frame sealing material that seals between an outer wall material and the upper horizontal frame.   The lighting window frame structure according to claim 2, wherein the horizontal frame sealing material is disposed at each of a left end and a right end of the upper horizontal frame.   The lighting window frame structure according to claim 2 or 3, wherein the vertical frame sealing material is disposed over the entire longitudinal direction of each of the left vertical frame and the right vertical frame.   The daylighting window frame structure according to any one of claims 1 to 4, further comprising a support portion that is disposed on a building frame and supports the daylighting material.   The lighting window frame structure according to any one of claims 1 to 5, wherein the lower horizontal frame, the left vertical frame, the right vertical frame, and the upper horizontal frame are formed of sheet metal.   The daylighting window frame structure according to any one of claims 1 to 6, wherein the daylighting material is formed of a light-transmitting resin. Place the lower horizontal frame and the upper horizontal frame apart from each other in the building frame,
A first vertical frame sealing material that seals between a building frame and the first vertical frame is disposed in a portion of the building frame where the first vertical frame is disposed,
The first vertical frame is overlaid on one end of the lower horizontal frame and under the one end of the upper horizontal frame, and is attached to the building frame via the first vertical frame sealant. Place and
A second vertical frame sealing material that seals between the building frame and the second vertical frame is disposed on the part of the building frame where the second vertical frame is disposed,
The second vertical frame is overlaid on the other end of the lower horizontal frame and under the other end of the upper horizontal frame, and is attached to the building frame via the second vertical frame sealant. Deploy,
The construction method of the lighting window frame structure characterized by having a step. After the step of arranging the upper horizontal frame on the building frame,
The construction method of the daylighting window frame structure according to claim 8, further comprising a step of arranging a horizontal frame sealing material that seals between an outer wall material and the upper horizontal frame in a portion of the upper horizontal material on which the outer wall material is overlapped.   A lighting material is a three-way frame composed of the upper horizontal frame, the first vertical frame, and the lower horizontal frame, or the upper horizontal frame, the first vertical frame, the second vertical frame, and the lower horizontal frame. The construction method of the daylighting window frame structure according to claim 8 or 9, comprising a step of fitting into the window frame. Before the step of fitting the lighting material into the three-way frame or the window frame,
The construction method of the daylighting window frame structure according to claim 10, further comprising a step of arranging a support portion for supporting the daylighting material in a housing of a building.   The construction method of the lighting window frame structure of Claim 11 which has the step which arrange | positions the pushing edge which supports the said lighting material in the lower end of the said window frame, after fitting the said lighting material in the said three-way frame or the said window frame.

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