JP6611304B2 - Seismic reinforcement device and window for opening - Google Patents

Description

  The present invention relates to an earthquake-resistant reinforcing device and a window for an opening for reinforcing an opening of a house.

  In general, it has been required to make the opening of a building earthquake resistant.

None

  Then, an object of this invention is to provide the earthquake-proof reinforcement apparatus and window of an opening part which can achieve earthquake resistance of the opening part of a building.

The invention according to claim 1 is provided in an opening framed by upper, lower, left and right frames, and includes a panel body, left and right vertical attachment members, and a load absorbing member. It is fixed to the frame with screws, and the panel body is provided between the left and right vertical mounting materials , and a load absorbing member is provided between the panel body and the upper surface of the upper and lower frames or between the panel body and the left and right vertical mounting materials. A seismic reinforcement apparatus for an opening characterized by being provided.

The invention according to claim 2 includes a FIX shoji part and an opening / closing shoji part provided in an opening framed by upper, lower, left and right frames, and the FIX shoji part includes left and right vertical mounting members fixed between the upper and lower frames, and a longitudinal mounting member between the arrangement panels body, is provided with a load absorbing member between prospective surfaces of the panel member and the expected surface or between panels of the upper and lower frames the left and right vertical mounting member, closing shoji FIX shoji It is a window characterized by opening and closing the space adjacent to.

According to the first aspect of the present invention, it is possible to make the opening of the building earthquake resistant.
According to the second aspect of the present invention, it is possible to achieve earthquake resistance while having window functions such as entering and exiting the building and ventilation.

It is the front view which looked at the opening part of the terrace window which constructed the window concerning 1st Embodiment of this invention from the room inner side. FIG. 2 is a cross-sectional view of the opening of the terrace window shown in FIG. 1, showing a state in which the window opening / closing door is opened and overlapped with the FIX door by cutting along the position AA in FIG. 1. It is sectional drawing which cut | disconnects and shows the opening part of the terrace window shown in FIG. 1 in a BB position. It is a figure explaining the construction procedure of the window shown in FIG. 1, (a) is an exploded perspective view which shows the assembly of a quadrilateral frame unit, (b) is an exploded perspective view which shows the assembly of a FIX shoji. It is a figure explaining the construction procedure of the window shown in FIG. 1, (c) is a front view which shows the attachment to the housing of a quadrilateral frame unit, (d) is a perspective view which shows the installation of a FIX shoji. It is a figure explaining the construction procedure of the window shown in FIG. 1, (e) is a perspective view which shows attachment of a pressing edge and a face plate, (f) is a perspective view which shows the construction of an opening / closing shoji. It is a figure which shows the attachment state of a load absorption member, (a) is the perspective view which looked at the state before attaching a load absorption member to an upper arm from the indoor side, (b) is the upper arm with the load absorption member attached It is the perspective view which looked at the state before attaching an upper frame auxiliary material to the outdoor side from the outdoor side. It is a front view which shows the state which the FIX shoji was deform | transformed by the horizontal load. It is the front view which looked at the opening part of the terrace window which constructed the window concerning 2nd Embodiment of this invention from the room inner side. FIG. 10 is a cross-sectional view of the opening of the terrace window shown in FIG. 9, showing a state in which the window opening / closing door is opened and overlapped with the FIX door by cutting at a position CC in FIG. 9. It is sectional drawing which cut | disconnects and shows the opening part of the terrace window shown in FIG. 9 in DD position. It is the front view which looked at the opening part of the terrace window which constructed the window concerning 3rd Embodiment of this invention from the room inner side. FIG. 13 is a cross-sectional view of the opening of the terrace window shown in FIG. 12, showing a state in which the window opening / closing door is opened and overlapped with the FIX door by cutting at the position EE in FIG. 12. It is sectional drawing which cut | disconnects and shows the opening part of the terrace window shown in FIG. It is the front view which looked at the opening part of the terrace window which constructed the window concerning 4th Embodiment of this invention from the indoor side. It is sectional drawing cut | disconnected and shown in the JJ position of FIG. It is sectional drawing cut | disconnected and shown in the KK position of FIG. It is the front view which looked at the opening part of the terrace window which constructed the window concerning 5th Embodiment of this invention from the room inner side. It is sectional drawing cut | disconnected and shown in the LL position of FIG. It is sectional drawing cut | disconnected and shown in the KK position of FIG. It is the figure of the terrace window which constructed the window concerning 6th Embodiment of this invention, (a) is the front view which looked at the opening part of the terrace window from the indoor side, (b) is shown to (a) It is GG sectional drawing, (c) is HH sectional drawing shown to (a).

Embodiments of the present invention will be described below with reference to the accompanying drawings. First, the first embodiment of the present invention will be described with reference to FIGS.
As shown in FIG. 1, the window 1 concerning 1st Embodiment attaches to the opening part 3 of the terrace window in the 1st floor of a house, and performs earthquake-proof reinforcement of a house. The opening 3 is formed by left and right pillars 5a and 5b and upper and lower structures 7a and 7b. The upper structure 7a is composed of a window lintel 9, a bundle 11 and a beam 13 from the bottom to the top. The lower structure 7b is composed of a window base 15, a base 17, and a base 19 from top to bottom, and the inner periphery of the opening 3 has left and right pillars 5a and 5b, a window lintel 9, and a window base 17 It is divided by. In the embodiment described below, the left is the left when the opening 3 is viewed from the indoor side, and the right is the right when viewed from the indoor side.
As shown in FIGS. 2 and 3, a sliding door screen 21 and a screen door 23 are provided on the outdoor side of the opening 3. As shown in FIG. 1, the window 1 attached to the inner periphery of the opening 3 is installed between the left and right vertical frames 25a and 25b, the upper frame 27a, the lower frame 27b, and the upper frame 27a and the lower frame 27b. The left vertical bone (vertical mounting material) 29a, the right vertical bone (vertical mounting material) 29b, and the central side vertical bone (vertical mounting material) 29 are provided. As shown in FIG. 3, the central longitudinal bone 29 is formed by integrally forming two longitudinal bones 29 c and 29 d arranged on the left and right sides, and the right longitudinal bone (vertical mounting material) relative to the left longitudinal bone (vertical mounting material) 29 a. ) 29c and the left vertical bone 29d with respect to the right vertical bone 29b.
A FIX shoji 31 is provided between the left longitudinal bone 29a and the central longitudinal bone 29, and between the central longitudinal bone 29 and the right longitudinal bone 29b, and the left longitudinal frame 25a and the left longitudinal bone 29a Opening and closing shoji 33 for opening and closing the spaces between the right vertical frame 25b and the right vertical bone 29b is provided.
As shown in FIG. 3, the vertical bones 29a, 29b, and 29 are engaged with the left and right ends of the FIX shoji (panel body) 31, and the left and right ends of the FIX shoji 31 are connected to the vertical bones 29a, 29b, 29 is attached to the airtight member 32a provided at 29 with a pressing edge 32b.
In the present embodiment, the opening / closing shoji 33 is a sliding door shoji that can travel on the indoor side of the FIX shoji 31.

In the present embodiment, the opening / closing obstacle 33 includes the opening / closing obstacle 33, the upper frame 27a on which the opening / closing obstacle 33 travels, and the lower frame 27b.
The FIX shoji 31 is provided with a load absorbing member 35 that absorbs a load applied to a shake such as an earthquake or a typhoon and the above-described vertical bones 29a, 29b, 29. The vertical bones 29a, 29b, and 29 constitute a FIX shoji part 31A, and the FIX shoji part 31A is also a seismic reinforcement device. The portions around the load absorbing member 35 and the FIX shoji 31 will be described later.

As shown in FIG. 1, the left and right vertical frames 25a and 25b are fixed to the corresponding pillars 5a and 5b by screws 34 (see FIG. 3), and the upper frame 27a is fixed by screws 34 as shown in FIG. The lower frame 27 b is fixed to the window base 15 with screws 34. Each screw 34 is a wood screw.
As shown in FIG. 1, the upper frame 27 a has a larger number of screws 34 at a position close to the load absorbing member 35, and the screw is smaller than a fixed portion at a position away from the load absorbing member 35. The interval 34 is narrowed.
As shown in FIGS. 1 and 2, in the lower frame 27 b, at a position where the load absorbing member 35 is located, the lower frame 27 b is attached to the base 17 with a coach bolt 73 via a reinforcing wood 75 between the base frame 17 and the base 17. It is fixed.
The base 17 is fixed to the foundation 19 with anchor bolts 39.

Next, the load absorbing member 35 and the mounting structure of the load absorbing member 35 will be described.
As shown in FIG. 8, when the load absorbing member 35 receives a load exceeding the yield strength, the load absorbing member 35 is plastically deformed. As shown in FIG. Two fixing holes 53 are formed at intervals in the direction, and attachment holes 54 are formed on the left and right sides of the two fixing holes 53, respectively. A fixing member 53 a is inserted through the fixing hole 53, and an engaging member 54 a that engages with the upper frame 49 of the FIX shoji 31 is inserted through the attachment hole 54.
As shown in FIG. 2, an upper auxiliary member 57 is attached between the upper frame 27 a and the upper frame 49 of the FIX shoji 31, and a lower auxiliary member is provided between the lower frame 27 b and the lower frame 51 of the FIX shoji 31. A material 59 is attached. Since the attachment structures of the auxiliary members 57 and 59 and the frames 49 and 51 of the corresponding FIX shoji 31 and the load absorbing member 35 are the same, in the following description, the upper auxiliary material 57 and the upper frame of the FIX shoji 31 will be described. 49 and the relationship between the load absorbing member 35 will be described.
As shown in FIGS. 2 and 8, the upper auxiliary member 57 has a substantially U-shaped cross section, and an upper frame 49 of a FIX shoji is inserted inside the U-shape. As shown in FIGS. 7 and 8, the upper frame 49 of the FIX shoji 31 is formed with two round holes 61 for attaching the load absorbing member 35, and vertical grooves 63a and 63b are formed on both sides thereof. It is. The upper frame 49 of the FIX shoji 31 is arranged inside the upper auxiliary material 57, and the load absorbing member 35 is arranged inside the upper end of the upper frame 49 of the FIX shoji 31, and the load absorbing member 35 is arranged. The upper frame 49 and the load absorbing member 35 are fixed by a fixing member 53 a that is inserted through the fixing hole 53.
Further, the upper auxiliary member 57, the upper frame 49, and the load absorbing member 35 are attached to the grooves 63 a and 63 b of the upper frame 49 of the FIX shoji 31 by the engaging members 54 a inserted through the load absorbing member 35.
As shown in FIG. 8, in the present embodiment, the load absorbing member 35 is similarly attached to the upper frame 49 of the FIX shoji 31 at two positions spaced in the left-right direction, and the lower frame 51 of the FIX shoji 31. In addition, the load absorbing member 35 is attached to a total of four places, two places corresponding to the upper frame 49.
As shown in FIG. 2, in the FIX shoji 31, a setting block 58 is provided between the panel (glass) 88 and the lower frame 51 with an interval in the longitudinal direction of the panel mounting groove of the lower frame 51. .

Next, the construction of the window 1 according to the present embodiment will be described.
As shown in FIG. 4, (a) in the assembly process of the four-frame unit, the left and right vertical frames 25a and 25b are fixed to the upper frame 27a and the lower frame 27b with tapping screws 81. The brackets 82 are respectively attached to the upper frame 27a and the lower frame 27b with screws 84 that hold the bracket 82 in the vertical direction. Next, after attaching the left and right vertical bones 29a and 29b and the central vertical bone 29 to each bracket 82, the brackets 82 are fixed with screws 85 that are stopped from the left and right directions.
Next, the upper frame auxiliary member 57 is attached to the upper frame 27a, the lower auxiliary member 59 is attached to the lower frame 27b, and the screws 87 (see FIG. 2) are attached to the back plate 86 (see FIG. 2) previously attached to the upper frame 27a and the lower frame 27b. 2). The assembly process of this (a) four-frame unit is performed at the factory.
On the other hand, in the assembly process of (b) FIX shoji, the glazing channel is wound around the glass (panel) 88, and the glass 88 is put into the glass insertion grooves of the upper frame 49, the lower frame 51, and the left and right vertical frames 50a, 50b, The left and right vertical frames 50 a and 50 b are fixed to the upper frame 49 and the lower frame 51 with tapping screws 89. This (b) FIX shoji assembly process is performed at the factory.
Thereafter, as shown in FIG. 5 (c), the step of attaching the four-frame unit to the housing, the four-frame unit T assembled in FIG. 4 (a) is positioned in the housing opening 3. And it attaches to a housing with the wood screw 34 and the coach volt | bolt 73. FIG. The wood screw 34 is attached to the entire circumference of the four-frame frame, and the coach bolt 73 is attached to a predetermined position of the lower frame 27b together with the lower frame auxiliary material 59 disposed on the lower frame 27b. As shown in FIG. 1, the wood screws 34 are attached at a close interval at a position close to the load absorbing member 35.
Next, in FIG. 5D, in the FIX shoji erection process, the FIX shoji 31 is inserted into the upper frame auxiliary material 57 and the lower frame auxiliary material 59 from the out-of-plane direction.
6E, in the attaching step of the pressing edge and the eye plate, the pressing edge 91 is attached from the out-of-plane direction and fixed with screws. Further, the eye plate 92 is fitted.
Next, as shown in FIG. 6 (f) opening / closing shoji erection process, the opening / closing shoji 33 is built and the installation adjustment is performed.

  With reference to FIG. 8, the effect | action of the FIX shoji 31 to which the load absorption member 35 was attached is demonstrated. When the opening 3 receives a horizontal load P due to an earthquake or a typhoon, a force (arrow S) in the direction of rotating the FIX shoji 31 acts on the FIX shoji 31 and the load absorbing member 35 receives a load in the rotating direction exceeding the yield strength. When received, the screws 54a that pass through the load absorbing member 35 are movable in the vertical grooves 63a and 63b formed in the upper frame 49 and the lower frame 51 of the FIX shoji 31, so that each load absorbing member 35 is arcuate. Plastically deformed. In this case, the load absorbing member 35 on the left side is deformed into an arc shape that protrudes upward at the center, and the load absorbing member 35 on the right side is deformed into an arc shape that protrudes downward at the center, thereby causing an earthquake or the like. It can absorb the energy of the building and improve the earthquake resistance of the building.

Next, the effect of the window 1 concerning 1st Embodiment is demonstrated.
By attaching the window 1 according to the first embodiment to the opening 3 formed by the left and right columns 5a and 5b and the upper and lower structures 7a and 7b, it is possible to achieve earthquake resistance.
As shown in FIG. 1, since the opening / closing shoji 33 is provided and the space adjacent to the FIX shoji 31 is opened / closed, the entrance / exit and the ventilation can be achieved.
As shown in FIG. 2, an upper auxiliary material 57 is provided between the upper frame 27a and the FIX shoji (panel body) 31, and a lower auxiliary material 59 is provided between the lower frame 27b and the FIX shoji 31. Since the storage space for the load absorbing member 35 is formed by the auxiliary members 57 and 59, the storage space for the load absorbing member 35 can be easily secured.
As shown in FIG. 3, the longitudinal bones 29a, 29b, 29 and the left and right ends of the FIX shoji (panel body) 31 are engaged, and the left and right ends of the FIX shoji 31 are the longitudinal bones 29a, 29b, 29. Since the airtight material 32a provided in the structure is pressed by the pressing edge 32b, the seismic strength and the watertightness can be improved.
Further, in the window 1, by using the left and right frames 25a, 25b, the upper frame 27a, the lower frame 27b, the vertical bones 29, 29a, 29b, the FIX shoji 31 and the opening / closing shoji 33, those having heat insulation properties can be used. Since it can be set as the double window comprised with the shoji 21, the indoor heat insulation can be improved.

As shown in FIG. 4, the left and right frames 25a and 25b and the upper and lower frames 27a and 27b are inserted into the opening 3 from the indoor side and fixed in the state of the framed frame T. In addition, the opening can be easily made earthquake resistant.
As shown in FIGS. 1 and 2, load absorbing members 35 are provided on the upper frame 49 and the lower frame 51 of the FIX shoji 31 to absorb energy such as earthquakes, so the load transmission route is clear and the load absorption It is possible to improve the earthquake resistance of the building by causing the member 35 to undergo predetermined plastic deformation and absorbing energy such as an earthquake.
In addition, by using the load absorbing member 35 having a different shape and material, the load and vibration absorbability can be easily changed, and the load-deformation performance (rigidity, yield strength, deformability) can be controlled.
The load absorbing member 35 is a separate body from the upper frame 49 and the lower frame 51 of the FIX shoji 31, and it is only necessary to process holes and grooves in the upper frame 49, the lower frame 51, and the auxiliary members 57, 59. Can be reduced.
In the FIX shoji 31, since the setting block 58 is provided between the panel (glass) 88 and the lower frame 51, the condensed water drainage of the panel 88 can be facilitated.

Other embodiments of the present invention will be described below. In the embodiments described below, parts having the same operational effects as those of the above-described first embodiment are denoted by the same reference numerals. A detailed description of the portion is omitted, and the following description will mainly describe differences from the first embodiment.
With reference to FIGS. 9-11, the window 1 concerning 2nd Embodiment of this invention is demonstrated. In the window 1 according to the second embodiment, a FIX shoji 31 is provided on each of the left vertical frame 25a side and the right vertical frame 25b side, and two open / close shojis 33 that open and close the space between the left and right FIX shojis 31 and 31 are provided. , 33 are provided next to each other. The coach bolt 73 is attached to a position corresponding to the load absorbing member 35 provided on the lower frame 51 of the FIX shoji 31.
Further, without providing the central vertical bone 29, the left vertical bone (vertical mounting material) 29c facing the left vertical material (vertical mounting material) 28a and the right vertical bone (vertical mounting material) 28b facing the left vertical material (vertical mounting material) 28b. A mounting member 29d is provided separately.
According to this 2nd Embodiment, there can exist the same effect as 1st Embodiment.

A window 1 according to a third embodiment of the present invention will be described with reference to FIGS. This window 1 is provided with one FIX shoji part 31A and one open / close shoji part 33A adjacent to each other, and opens and closes the space between the FIX shoji part 31A on the right side and the FIX shoji part 31A and the left vertical frame 25a on the left side. An opening / closing shoji part 33A is provided.
Further, as in the first embodiment, the load absorbing member 35 is provided on the upper frame 49 and the lower frame 51 of the FIX shoji 31.
According to this 3rd Embodiment, there can exist the same effect as 1st Embodiment.

A window 1 according to a fourth embodiment of the present invention will be described with reference to FIGS. This window 1 is provided with only the FIX shoji part 31A at a substantially central part of the opening 3, and a cast panel 91 is used instead of the FIX shoji (panel) 31 of the FIX shoji part 31A. A number of holes are formed in the cast panel 91.
According to the fourth embodiment, the opening 3 can be made earthquake resistant.

A window 1 according to a fifth embodiment of the present invention will be described with reference to FIGS. In the fifth embodiment, a brace 93 is attached to the window 1 between the upper frame 49 and the lower frame 51 of the FIX shoji, and load absorbing members 35 are provided on the upper frame 49 and the lower frame 51, respectively.
According to the fifth embodiment, the opening 3 can be made earthquake resistant.

A window 1 according to a sixth embodiment of the present invention will be described with reference to FIG. In the window 1 according to the sixth embodiment, the FIX shoji part 31A according to the fourth embodiment is arranged in the vertical direction between the left and right vertical attachment members 29a and 29b and the left and right vertical bones 29a and 29b. It is composed of the shoji 31. In this embodiment, four FIX shojis 31 are provided. A load absorbing member 35 is provided on each of the vertical frames 52 and 56 of the FIX shoji 31. Two load absorbing members 35 are provided in each of the vertical frames 52 and 56 for one FIX shoji 31. Further, in the fifth embodiment, the portion between the lower frame 27b and the base 17 is not fastened by the coach bolt 73 at a position immediately below the load absorbing member 35 in the lower frame 27b.
According to the sixth embodiment, the opening 3 can be made earthquake resistant.

The present invention is not limited to the above-described embodiment, and various modifications can be made without departing from the scope of the present invention.
For example, each of the vertical bones 29a, 29b, and 29 is fixed to the upper frame 27a from the bottom and the lower frame 27b from the top via the bracket 82 with the screw 84, but may be fixed with a screw that stops from the expected direction. Moreover, you may fix to the upper frame 27a and the lower frame 27b with the screw which stops from an up-down direction or a prospect direction, respectively, without passing through the bracket 82.
The materials of the left and right frames 25a and 25b, the upper frame 27a, the lower frame 27b, the vertical bones 29, 29a and 29b, and the vertical members 28a and 28b are not limited, and may be a metal material such as an aluminum alloy or a steel material. However, it may be a resin material. The face material of the FIX shoji 31 and the open / close shoji 33 is not limited to glass, and may be a transparent resin material such as polycarbonate.
The opening / closing shoji 33 is not limited to the sliding door shoji and may be an opening shoji such as a shoji that swings around a hinge.
In the first to third embodiments, the open / close shoji 33 is provided on the indoor side with respect to the FIX shoji 31A, but may be provided on the outdoor side.
Further, in the case where the opening / closing door 33 is an opening door, in each embodiment, the opening / closing door 33 may be provided between the corresponding vertical frames 25a and 25b and the vertical bones 29a and 29b and between the vertical bones 29a and 29b.
As shown in FIGS. 4 and 5, in the above-described embodiment, the quadrilateral frame unit in which the left and right upper and lower frames 25 a, 25 b, 27 a, 27 b are framed and the vertical bones 29 a, 29 b, 29 are attached to the upper and lower frames 27 a, 27 b. Although T is attached to the opening 3, the present invention is not limited to this, and the left vertical frame 25a, the right vertical frame 25b, the upper frame 27a, and the lower frame 27b are attached to the opening 3 without any frame. The vertical bones 29a, 29b, and 29 may be attached for construction.
In the fourth to sixth embodiments, the space between the FIX shoji part 31A and the left and right vertical frames 25a and 25b is a space, and the opening / closing shoji 33 is not attached, but as in the first embodiment, A similar FIX door part 31A may be provided on the left side of the FIX door part 31A, and an opening / closing door part 33A for opening and closing the space between the left and right vertical frames 25a and 25b may be provided, or the left and right sides of the FIX door part 31A. You may provide the opening-and-closing shoji part 33A on both sides, respectively.
As shown in FIG. 21, in the sixth embodiment, a plurality of FIX shojis 31 are provided in the vertical direction between the longitudinal bones 29a and 29b, and load absorbing members 35 corresponding to the respective FIX shojis 31 are provided. However, the present invention is not limited to this, and one FIX shoji 31 is provided between the vertical bones 29a and 29b, and two load absorbing members 35 are provided between the FIX shoji 31 and the left and right vertical bones 29a and 29b in the vertical direction. May be.

1 Window 3 Opening 25a Left Frame 25b Right Frame 27a Upper Frame 27b Lower Frame 28a Left Vertical Material (Vertical Mounting Material)
28b Right vertical material (vertical mounting material)
29a Left vertical bone (vertical mounting material)
29b Right vertical bone (vertical mounting material)
29 Longitudinal longitudinal bone (vertical mounting material)
31 FIX shoji (panel body)
31A FIX shoji part 33 Opening and shutting shoji 33A Opening and shutting shoji part 35

Claims (2)

It is provided in the opening that is framed by the upper and lower left and right frames, and includes a panel body, left and right vertical mounting materials, and a load absorbing member, and the vertical mounting materials are fixed to the upper and lower frames with screws, panel body is provided with between the left and right vertical mounting material, opening, characterized in that a load absorbing member between prospective surfaces of the vertical mounting member of the left and right panels body and the expected surface or between panels of the upper and lower frames Seismic reinforcement device. A FIX shoji part provided in an opening framed by upper, lower, left and right frames, and an open / close shoji part, and the FIX shoji part is a panel body disposed between left and right vertical mounting members fixed between the upper and lower frames and left and right vertical mounting members. And a load absorbing member is provided between the panel body and the upper and lower frames , or between the panel body and the left and right vertical mounting materials , and the opening and closing door is for opening and closing the space adjacent to the FIX door. Characteristic window.

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