JP2001073511A - Panel-attaching structure of building or the like - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide the panel-attaching structure of a building or the like capable of reducing a cost as a whole, improving the drain function, assembling, working or the like of a frame, and improving the design of the whole building. SOLUTION: A plurality of panels 23 are sandwiched between a frame 2 and a plurality of beads 17, panel receivers 5 are tightly fitted to one end of a pair of opposite walls 3 forming the frame 2, a partition plate 7 is integrally framed and molded between the pair of the opposite walls 3, a part between the opposite walls 3 is divided and partitioned into the drain passage of one end side and the opening housing space 9 of the other end side, and a spring clipper 14 positioned on the drain passage 8 is supported through a nut 13 on the partition plate 7. A lip gasket 18 for the panel 23 is provided on one end of each bead 17 and a locking claw 19 locked on the inclination piece of the clipper 14 is provided on the other end respectively.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a panel mounting structure for a building or the like, and more particularly to an improvement in a mounting structure for mounting a panel such as a glass panel on a building top light or the like.

[0002]

2. Description of the Related Art Conventionally, when a panel such as a glass panel is attached to a top light or the like of a building, although not shown, a plurality of panels are extruded into a plurality of frames having a substantially square cross section using aluminum. The panel is simply set via a sealing, or the panel is sandwiched via a gasket in each fitting groove formed by cutting out both sides of each frame. Also,
A plurality of panels may be screwed to each frame via a number of fasteners such as screws.

[0003]

The conventional panel mounting structure of a building or the like uses a heavy frame made of a follower material as described above, which increases the cost and complicates assembly and work. There is a problem of inviting.
Further, since the cross-sectional area of the drainage ditch is very small, there is not much risk of water leakage. Further, when screw holes are formed in the frame, since the frame is made of aluminum, there is a problem that the processing accuracy is low and the assemblability and workability are lacking. Further, depending on the configuration of the frame, a plurality of panels may be alternately shifted left and right for setting or the like, or a reinforcing member may need to be attached to the frame from the outside. In this case, the range of finding is widened, and the design of the whole building is deteriorated, and the material cost is unavoidably increased.

[0004] The present invention has been made in view of the above problems, and reduces the total cost as a whole, improves the drainage function, assemblability, workability, and the like of a frame.
It is an object of the present invention to provide a panel mounting structure for a building or the like that can improve the design of the whole building.

[0005]

According to the present invention, in order to achieve the above object, a plurality of panels are sandwiched between a frame and a plurality of pressing edges. A panel receiver is attached to one end of the opposing wall, and a partition plate is provided between the pair of opposing walls to divide the pair of opposing walls into a drainage channel at one end and an open space at the other end. The partition plate supports a clipper located in the drainage channel, and a gasket for the panel is provided at one end of each ridge, and a locking claw is provided at the other end thereof so as to be hooked on the clipper. Features.

A male screw member is supported by the partition plate, and a female screw member is screwed into the male screw member. One of the male screw member and the female screw member is provided with the clipper having a spring property. And at least one inclined piece that is caught by the locking claw of the pressing edge is extended from the clipper. Further, it is preferable that the pressing edge, the gasket, and the panel are unitized via a sealing material.

Here, the panel in the claims may have a flat plate shape or a semicircular cross section.
This panel includes one or more glass panels, PC panels, and the like. The male screw member includes various bolts and a screw rod having a similar function. Similarly, the female screw member also includes various nuts and screw members having the same function. Furthermore, since it is a building or the like, a structure other than a building is included in addition to a building having a strict meaning.

According to the first aspect of the present invention, since the frame is not a follow material but an open material, for example, when the frame is manufactured by a molding method, the manufacturing cost of the mold can be reduced or the molding speed can be increased to reduce the related cost. Can be reduced, and the weight can be reduced. Further, since the drainage channel is formed by the one end side of the pair of opposed walls and the partition plate, the sectional area of the drainage groove can be increased. Further, since the panel is held by hooking the locking claw of the pressing edge to the clipper, it is possible to omit the operation of aligning the screw and the screw hole. In addition, since fillers, reinforcing members, and the like can be inserted into the opening space of the frame and a part thereof can be concealed, the width of a spot that can be visually recognized from the outside can be narrowed, and through this, the design of the building can be reduced. The improvement of the property can be expected.

According to the second aspect of the present invention, when the panel is thick, the female screw member screwed into the male screw member is rotated to move the clipper away from the partition plate. When the panel is thin, the female screw member is used. Can be rotated to bring the clipper closer to the partition plate. That is, since the position of the clipper can be adjusted, there is no need to manufacture or prepare a plurality of types of frames according to the thickness of the panel. Moreover, since the clipper has a spring property, when an earthquake or the like occurs, the clipper flexes to absorb or attenuate vibration. According to the third aspect of the present invention, the ridge, the gasket for the panel, and the panel can be integrated in a factory or the like in advance, so that the product accuracy can be improved and the on-site work can be simplified. In addition, since the water stop of the panel is a double water stop mechanism of the gasket and the sealing material, no sealing work is required.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described below with reference to the drawings, but the present invention is not limited to the following embodiments. As shown in FIGS. 1 to 6, a panel mounting structure of a building or the like in this embodiment includes a plurality of frames 2 configured by vertically and horizontally combining mountain-shaped top lights (skylights) 1 of the building, and each frame. 2
, And a plurality of panels 23 are sandwiched between each frame 2 and the pair of ridges 17.

As shown in FIGS. 2 and 3, each frame 2 is extruded in a vertically long shape using aluminum or an aluminum alloy which is excellent in electric and heat conductivity and hardly corrodes. . The frame 2 includes a pair of opposed walls 3 facing each other at an interval, and a U-shaped groove 4 having a substantially lip groove-shaped cross section is integrally formed at one end, which is the upper end of each opposed wall 3. A long panel receiver 5 is tightly fitted in the U-shaped groove 4, and a substantially U-shaped guide holding piece 6 having a deformed cross section is integrally formed at the other end, which is the lower end of each opposing wall 3. I have. Each panel receiver 5 has, for example, heat resistance, weather resistance, airtightness,
It is extruded using silicone rubber or the like having excellent watertightness, moisture resistance, aging resistance, and the like, and functions so as to be in close contact with the outer peripheral portion of the glass panel 24 constituting the panel 23 as a gasket.

An integral partition plate 7 is provided between the pair of opposing walls 3.
Is formed at a position slightly closer to one end, and between the pair of opposed walls 3 is formed by this partition plate 7 a drainage channel 8 for water distribution at one end,
It is divided into a large opening accommodating space 9 on the other end side. In the opening accommodating space 9, a reinforcing member (not shown) or the like is appropriately inserted from below in FIG. 1 via a pair of guide holding pieces 6.

As shown in FIGS. 2 to 5, a substantially lip-shaped mounting groove 10 located in the drainage channel 8 is integrally formed at a substantially central portion of the partition plate 7, and a bolt is formed in the mounting groove 10. 11 is detachably fitted and supported via its head. The bolt 11 has a threaded portion that penetrates a reinforcing member 12 having a substantially U-shaped cross section and is directed toward one end. The threaded portion is screwed into a part of a long cylindrical nut 13. A clipper 14 is rotatably screwed to the clipper 13 via a spring washer 15 and a screw 16 for preventing loosening. The clipper 14 is formed by bending, embossing, extruding, or the like into a substantially inverted dish shape in cross section using a plate-like stainless steel, steel, or titanium having spring properties, and is inclined to diverge from the flat plate portion. Before the construction, the inclined pieces on both sides are oriented in the depth direction of FIG. 2, in other words, in the longitudinal direction of the mounting groove 10, and function to project in the left-right direction of FIG.

As shown in FIG. 2 and FIG. 6, each of the ridges 17 is basically formed by bending an aluminum or aluminum alloy or the like into a substantially inverted L-shaped section, and has a flat outer surface and an inner surface at one end. A lip gasket 18 for the panel 23 is covered with an adhesive on a part of the panel, and a locking claw 19 for locking the inclined piece of the clipper 14 is bent and formed at the other end. The panel 23 and the lip gasket 18 are previously unitized together with the lip gasket 18 via a sealing material 26 which is a silicone-based putty-like adhesive. The lip gasket 18 is made of silicone, chloroprene,
A glass panel 24 that is extruded using an EPDH-based, polysulfide-based, acrylic urethane-based, or acrylic-based elastomer and forms the panel 23 from the side.
The pressure contact piece 20 closely contacting the outer peripheral portion of the first member is bent and protrudes.

As shown in FIG. 2 and the like, a long cover gasket 2 is provided between the lip gaskets 18 of the pair of ridges 17.
1 and the cover gasket 21 is
4 and screws 16 are covered with a gap. The cover gasket 21 is made of silicone, chloroprene, EPD
U-shaped cross section using H-based, polysulfide-based, acrylic urethane-based, acrylic-based elastomer or synthetic resin
A plurality of press-contacting pieces 22 elastically contacting the lip gasket 18 protrude from the outer surfaces of the left and right side walls so as to be bent. As shown in FIG. 2, the panel 23 is composed of a plurality of glass panels 24 arranged in the vertical direction in the figure from the viewpoint of preventing dew condensation, and a heat insulating spacer 25 is provided between the plurality of glass panels 24. Are sandwiched via the sealing material.

The sealing material 26 is formed into a substantially band shape or a rod shape using an uncured reaction-curable rubber, preferably a reaction-curable silicone rubber that cures at room temperature or moisture in the air. It is attached to both the lip gasket 18 and the panel 23. Examples of the reaction-curable silicone rubber include an addition-reaction silicone rubber, a condensation-reaction silicone rubber, and the like.
Those having 0 to 500 are preferred. The addition reaction type silicone rubber is obtained by adding an organohydrogenpolysiloxane, an alkoxysilane, and a catalyst for a curing reaction to an organopolysiloxane, and further adding a filler, a coloring inorganic pigment, a foaming agent, a silica dispersant, and an adhesive as needed. Agent, reaction inhibitor,
What added the heat resistance improving agent etc. is used.

As the condensation reaction type silicone rubber, any of a deoxime type, a dealcohol type and a deacetone type can be used, but the deoxime type is preferable. A crosslinking agent, a catalyst and a reinforcing filler are preferably added to the organopolysiloxane. And a lubricant, and if necessary, an adhesion aid, a non-reinforcing filler, an inorganic pigment, a fungicide, and the like.

In the above configuration, when the panel 23 is attached to the frame 2 of the mountain top light 1, first,
Combining the bolt 11, the reinforcing member 12, the nut 13, the spring washer 15, the clipper 14, and the screw 16, the head of the bolt 11 is fitted into the mounting groove 10 of the partition plate 7, and is slid in the longitudinal direction of the mounting groove 10, The bolt 11 is vertically supported in the mounting groove 10 of the partition plate 7. At this time, the screw 16 is loosened and the clipper 14 is rotated so that both sides of the clipper 14 are directed in the longitudinal direction of the mounting groove 10, and the inclined pieces on both sides of the clipper 14 and the locking claws 19 of each pressing edge 17 come into contact with each other and interfere. Be careful not to.

When both sides of the clipper 14 are oriented in the longitudinal direction of the mounting groove 10, the unitized panel 23 is mounted on each panel receiver 5 of the frame 2, and a pair of locking claws of the pair of pressing edges 17 are provided near the nut 13. The clippers 14 are rotated by 90 ° to lock the locking claws 19 of the pressing edges 17 on the inclined pieces on both sides thereof, and the screws 16 are screwed to clamp the plurality of panels 23. At this time, if the panel 23 is thick, the nut 13 may be turned up to adjust the position of the clipper 14 according to the thickness of the panel 23. After that, a cover gasket 21 is mounted between the lip gaskets 18 of the pair of ridges 17, and the cover gasket 21 covers the clipper 14 and the screw 16 to adjust the appearance, and if watertightness is secured, the panel 2 is mounted on the frame 2. 23 can be mounted.

According to the above construction, not the follower material,
Since the light frame 2 made of open material is used, the total cost can be significantly reduced, and the complicated assembly and operation can be prevented very effectively. Also, frame 2
Since a large drainage channel 8 is defined by one end side of the pair of opposed walls 3 and the partition plate 7, the drainage channel 8 is vertically elongated to facilitate drainage. Thus, the risk of water leakage can be effectively eliminated. Also, instead of perforating a screw hole that tends to have low processing accuracy in the frame 2 or directly fixing the panel 23 with a large number of screws or the like, the clipper 14 can easily engage with the locking claws 19 of the plurality of pressing edges 17. Since the plurality of panels 23 are collectively fixed at a time, positioning of the screw and the screw hole can be omitted, and the positioning, assembling, workability, or workability is greatly improved. It becomes possible.

Further, instead of simply screwing the reinforcing member or the like to the frame 2 from the outside with a joint or the like, the reinforcing member or the like is inserted into the opening accommodating space 9 of the frame 2 to absorb a part thereof. Width can be reduced,
Through this, the design of the entire building can be improved, and material costs can be reduced by the amount of the insert. Further, if the opening accommodating space 9 is used, joining with the other frame 2 becomes quite easy. In addition, since the clipper 14 has a spring property, it can open and close and absorb large vibrations based on wind, transportation, external pressure, earthquake, etc., and extremely effectively prevent damage to the panel 23 and buildings. Can be. Further, when the wind, the earthquake and the like are calmed down, the panel 23 can be returned to the original position by the spring force of the clipper 14.

Also, depending on the thickness of the panel 23, the nut 1
Since the position of the clipper 14 can be easily adjusted by rotating the 3 and can be replaced with a short nut 13, there is no need to prepare a plurality of types of frames 2 corresponding to the thickness of the panel 23. Furthermore, since the lip gasket 18 and the cover gasket 21 can be freely colored according to the design of the building, it is possible to give the design of the exterior design of the building a wider range. Furthermore, one end of the ridge 17, the lip gasket 18, and the glass panel 24
If the outer peripheral portion is bonded and integrated with a silicone-based sealing material 26 at room temperature or moisture in the air, not only is it easy to handle, but also a long-term stable water stopping function can be obtained. Excellent adhesive strength can be expected even at times.

In the above embodiment, the mountain top light 1 is shown, but the present invention is not limited to this.
An arch type top light, a quadrangular pyramid type top light, or a protruding window type top light may be used. Each frame 2 can be used vertically or can be arranged horizontally. Further, a part of the opposing wall 3 of each frame 2 can be bent, and the guide holding piece 6 can be appropriately changed as shown in FIG. In addition, a notch is formed at the other end of the opposing wall 3 at the front end and / or the end in the longitudinal direction of each frame 2, and a single or plural connection ports are formed at one end of the opposing wall 3 of each frame 2. Alternatively, the plurality of frames 2 may be substantially connected by using the notches and the connection ports.

The reinforcing member 12 may be omitted if there is no risk of the bolt 11 falling out or any particular problem with the support structure. Also, frame 2, bolt 11,
Reinforcing member 12, nut 13, spring washer 15,
The clipper 14 and the screw 16 may be combined at a factory or at the site. In addition, the combined bolt 11, reinforcing member 12, nut 13, spring washer 15, clipper 14, and screw 16
If necessary, one or more of them can be installed on the frame 2. The clipper 14 may be screwed to one of the bolt 11 as a male screw member and the nut 13 as a female screw member. For example, a nut 13 is screwed into a screw portion of the bolt 11 that penetrates the reinforcing member 12, and the nut 13 is
The clipper 14 can be rotatably screwed to the threaded portion of the bolt 11 through the through a spring washer 15 for preventing loosening, a plurality of nuts, or the like.

The substantially dish-shaped cross section of the clipper 14 includes a shape in which a spring force can be expected, specifically, a dish-shaped cross section, a substantially semi-circular cross section, or a shape recognized to be substantially the same as these. In addition, the clipper 14 is not limited to a generally dish-shaped cross section having a pair of inclined pieces, but may be bent into a substantially elliptical cross section with one inclined piece as shown in FIG. It may be rotated and used for temporary fixing of the panel 23 on one side. In addition, a long ridge 17 in the depth direction in FIG. 2 can be used, and a plurality of short ridges 17 in the depth direction in FIG. 2 can be used side by side. Further, the number of the pressure contact pieces 20 and 22 may be appropriately increased or decreased to a single number. Furthermore, one end of the ridge 17, the lip gasket 18, and the outer periphery of the glass panel 24 may be integrated, but need not be integrated.

[0026]

As described above, according to the first aspect of the present invention, there is an effect that the cost as a whole can be reduced and the drainage function, assemblability, workability, and the like of the frame can be improved. Further, it is possible to narrow the width of finding the building and improve the design of the whole building.

[Brief description of the drawings]

FIG. 1 is a perspective explanatory view showing a mountain top light in an embodiment of a panel mounting structure for a building or the like according to the present invention.

FIG. 2 is an explanatory sectional view showing an embodiment of a panel mounting structure for a building or the like according to the present invention.

FIG. 3 is an explanatory sectional view showing a frame in the embodiment of the panel mounting structure for a building or the like according to the present invention.

FIG. 4 is a perspective explanatory view showing a construction state of a clipper in the embodiment of the panel mounting structure of a building or the like according to the present invention.

FIG. 5 is a perspective explanatory view showing a state in which the clipper of FIG. 4 is rotated to engage with a locking claw of a pressing edge.

FIG. 6 is an explanatory cross-sectional view showing a pressing edge in the embodiment of the panel mounting structure of a building or the like according to the present invention.

FIG. 7 is an explanatory cross-sectional view showing a frame in another embodiment of a panel mounting structure for a building or the like according to the present invention.

FIG. 8 is an explanatory perspective view showing a clipper in another embodiment of a panel mounting structure for a building or the like according to the present invention.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 mountain top light 2 frame 3 opposed wall 5 panel receiver 7 partition plate 8 drainage channel 9 opening accommodation space (opening space) 10 mounting groove 11 bolt (male screw member) 13 nut (female screw member) 14 clipper 16 screw 17 18 Lip gasket (gasket) 19 Engagement claw 23 Panel 24 Glass panel 26 Sealing material

 ──────────────────────────────────────────────────続 き Continuing from the front page (72) Inventor Mihiro Sato 4-3-5 Nihonbashi Honcho, Chuo-ku, Tokyo Inside Shin-Etsu Polymer Co., Ltd. (72) Kensuke Kanto 4-5-2-5 Nihonbashi Honcho, Chuo-ku, Tokyo Shin-Etsu Polymer Co., Ltd. (72) Inventor Isao Kojima 2614 Ootakubo, Urawa-shi, Saitama F-term (reference) 2E108 AA02 AS07 AZ01 AZ02 AZ06 BB01 BN01 CC18 DF11 DF18 ER08 ER09 ER10 FF11 GG00 GG09 GG15

Claims (3)

[Claims] 1. A panel mounting structure for a building or the like in which a plurality of panels are sandwiched between a frame and a plurality of ridges, wherein a panel receiver is attached to one end of a pair of opposed walls forming the frame, respectively. A partition plate is provided between the pair of opposed walls to divide the pair of opposed walls into a drainage channel on one end side and an open space on the other end side, and a clipper located on the drainage channel in the partition plate. A panel mounting structure for a building or the like, characterized in that a gasket for the panel is provided at one end of each pressing edge, and a locking claw that is hooked on the clipper is provided at the other end. 2. A male screw member is supported by the partition plate, a female screw member is screwed into the male screw member, and one of the male screw member and the female screw member has a spring property. 2. A panel mounting structure for a building or the like according to claim 1, wherein at least one inclined piece which is caught by said clipper and is engaged with said locking claw is extended from said clipper. 3. The panel mounting structure for a building or the like according to claim 1, wherein the pressing edge, the gasket, and the panel are unitized via a sealing material.