JPH0996023A - Unit panel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To omit glass installation works on a field, to facilitate the execution of works and to improve watertightness. SOLUTION: A frame body 7 is amounted on the periphery of an opening section 4 formed in the surface of a panel 2 under the state, in which the frame body 7 is kept within the range of the thickness of the panel 2. Glass 3 or a simulant thereof is joined with a support frame section 10 set up towards the opening section 4 side from the frame body 7 through a sealant 12 for structure. The sealant 14 is interposed between the frame body 7 and glass 3 or the simulant thereof, and glass 3 or the simulant thereof is fitted into the opening section 4.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a unit panel used for building top lights, atriums, roofs, walls and the like.

[0002]

2. Description of the Related Art Toplights, atriums, and roofs of buildings are used for interior lighting and exterior lighting.
There are things that incorporate transparent plates such as glass on walls,
As a method of fitting glass or the like, conventionally, for example, in a steel frame building, a sash frame is attached to a base steel aggregate, and the glass is incorporated in the sash frame at the site construction.

Further, in the frame wall construction method (two-by-four construction method) and the wooden panel construction method of a wooden building, an opening is formed by notching a wall or the like, and the frame is fixed to this opening by a screw or the like, and on-site construction is performed on the frame. Incorporates glass.

[0004]

Since the assembling of glass is a construction work on site, it takes time and effort to separately carry the frame and glass to the site. Also, the frame wall construction method (two-by-four construction method)
In the construction method using standardized wall panels such as the one described above, it is not easy to install glass in the field construction.

An object of the present invention is to eliminate the disadvantages of the above-mentioned conventional example, to omit the on-site glass installation work, to facilitate the installation, and to provide a unit panel having good watertightness.

[0006]

In order to achieve the above object, the present invention firstly provides a frame body at the periphery of the opening formed in the panel surface in a state of being within the thickness range of the panel, and Glass or a similar substance is joined to a supporting frame portion provided from the body toward the opening side through a structural sealant, and a sealant is interposed between the frame body and the glass or a similar substance, and the glass or the similar portion is provided in the opening portion. Object, secondly, the panel is made of an aluminum honeycomb panel, and the frame body and the support frame part are made of an extruded aluminum profile, and thirdly, an inwardly inclined surface is formed on a side edge of the frame body. A peripheral surface of the glass or the like is formed with an inclined surface corresponding to the inward inclined surface, and a sealant is filled between the inclined surface of the frame and the inclined surface of the glass or the like. Fourth, Gala Alternatively, the similar material is provided on both sides of the supporting frame portion, and the honeycomb core is provided between the glass or the similar material. Fifth, the honeycomb core is made of aluminum. Sixth, the frame body and the supporting frame portion are formed. Formed separately and connected in a direction orthogonal to the panel thickness direction, seventh, by fitting and coupling by a locking portion where the frame body and the support frame portion engage with each other, eighth, panel An opening is formed on the side of the frame on the face plate side, a lid is detachably provided in the opening, and a nut is attached to the bolt head of the bolt inserted into the support frame so that the bolt head projects into the opening. The gist of the invention is to screw the support frame portion to the frame body.

According to the first aspect of the present invention, by preliminarily incorporating glass or the like into the panel in the factory, the unit panel is integrated with glass, and the on-site glass installation work can be omitted. Also, by placing the frame body within the thickness range of the panel, there is no protruding portion outside the panel surface, and by bonding glass etc. to the support frame portion and forming it flush with the panel, A unit panel without protrusions is obtained.

Further, the glass or the like is joined to the supporting frame portion through the structural sealant, and the sealant is also interposed between the frame body and the glass to form a double watertight structure.

According to the second aspect of the present invention, in addition to the above-mentioned action, by using aluminum as the material of the panel, the frame body, and the support frame portion, it becomes lightweight and excellent in strength.

According to the third aspect of the present invention, in addition to the above function, a joint portion between the frame body and glass is formed on the inclined surface, and the sealant is filled therein to be joined to the support frame portion. Even if the adhesive strength of glass, etc. deteriorates with age,
It is possible to prevent glass and the like from falling off the panel, and it is also possible to reduce joints.

According to the fourth aspect of the present invention, in addition to the above action, by providing a honeycomb core between the double glazings, direct sunlight is blocked and a blinding function is provided.
The design appearance is also good. Then, glass or the like is laminated with the honeycomb core to increase the strength.

According to the fifth aspect of the present invention, in addition to the above function, the unit panel can be made lighter by making the entire body aluminum, and it is easy to handle.

According to the sixth aspect of the present invention, in addition to the above function, the frame body and the support frame portion are formed as separate bodies, so that glass or the like is bonded to the support frame portion with a structural sealant. ,
Since this can be attached to the frame with a sealant interposed, the joint between the frame and the glass can be reduced.

According to the seventh aspect of the present invention, in addition to the above-mentioned action, the support frame portion is fitted and coupled to the frame body by the locking portion, so that the support frame portion can be coupled with one touch and is connected to the panel surface. Since the parts are not exposed, there is no risk of rainwater entering the panel.

According to the eighth aspect of the present invention, when the glass or the like is damaged, the lid is removed and the bolts are loosened to remove the support frame portion from the frame body, and the glass or the like is removed. Can be exchanged for.

[0016]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described in detail below with reference to the drawings. FIG. 1 is a vertical cross-sectional front view of a main part showing a first embodiment of a unit panel of the present invention. The unit panel 1 of the present invention is formed as a whole structure in a plane of a panel 2 as shown in FIGS. Glass or a resin such as polycarbonate as its analogue is incorporated in the opening 4 to be formed. In the embodiments described below, the glass 3 is fitted.

The panel 2 is formed of, for example, an aluminum honeycomb panel in which an aluminum honeycomb core 6 is provided between facing face plates 5. A foamed resin panel in which foamed resin is filled between the facing face plates 5 may be used.

Reference numeral 7 in the drawing denotes a frame body attached to the opening 4 formed in the surface of the panel 2, for example, an aluminum extruded shape member is fitted to the peripheral edge of the opening 4 and a face plate 5 is provided.
It is formed into an external shape that fits in between. In the illustrated example, the plane has a rectangular frame shape and a hollow shape with a substantially rectangular cross section, and projecting pieces 8 are integrally projected at both upper and lower edges of the inner peripheral surface, and the tips of the projecting pieces 8 are inclined inward. 8a, and a leg piece 9 is provided at the center of the inner peripheral surface for engaging with a support frame portion, which will be described later.

In the figure, reference numeral 10 denotes a hollow support frame portion which is formed of, for example, an aluminum extruded shape member and is fitted and coupled to the inner peripheral surface of the frame body 7, and a projection for engaging with the leg piece 9 is formed. The leg piece 10a which it has is protrudingly provided by the outer periphery.

An inclined surface 3a corresponding to the inclined surface 8a formed on the frame 7 is formed on the outer peripheral edge of the glass 3. In addition,
In the figure, 11 is a honeycomb core made of aluminum, 12 is a structural sealant having a function as an adhesive, a structural material, and a watertight material, 13 is a rubber or resin backup material, 14 is a sealant using a silicone resin, and 15 is a structural material. A film for concealing the sealant 12 and a backer 16 such as silicon rubber interposed between the glass 3 and the frame 7.

Next, a method of attaching the glass 3 to the opening 4 of the panel 2 will be described. This mounting is performed in advance in a factory or the like, and the support frame portion 10 is incorporated on the outer periphery of the glass 3 with the backup material 13 interposed therebetween, and the structural sealant 12 is injected and solidified in the gap between the glass 3 and the support frame portion 10. Thus, the support frame portion 10 is joined to the glass 3. In this case, a film 15 is interposed between the structural sealant 12 and the backup material 13 and the glass 3 to conceal the structural sealant 12 and the backup material 13.

When the glass 3 has a double structure and the honeycomb core 11 is interposed between the glass 3 and the glass 3, the glass 3 and the honeycomb core 11 are bonded by adhesion using a sheet-like or liquid transparent adhesive. When a resin such as acrylic or polycarbonate is used instead of the glass 3 as a similar substance, the resin is heated to heat-weld to the honeycomb core 11 without using an adhesive.

Next, the frame body 7 is attached to the support frame portion 10 attached to the glass 3. This installation is a leg piece of the support frame 10
This is done by fitting the leg pieces 9 of the frame body 7 to the 10a.

After the frame body 7 is bonded to the support frame portion 10 in this manner, the aluminum honeycomb core 6 and the face plate 5 are provided around the periphery thereof.
And the aluminum honeycomb core 6 and the face plate 5 are bonded to the frame body 7 by thermocompression bonding using an adhesive. Thus, the glass 3 is inserted into the opening 4 formed in the center of the panel 2.
Is incorporated.

Further, a backer 16 made of silicon rubber or the like is set between the frame body 7 and the glass 3 and they are pressure-bonded to each other to form a gap between the inclined surface 8a of the frame body 7 and the inclined surface 3a of the glass 3. Fill sealant 14 and fill joints.

FIG. 2 shows the second embodiment. In the first embodiment, the support frame portion 10 and the frame body 7 are connected by fitting the leg pieces 10a and 9 provided on the support frame portion 10 and the frame body 7, respectively. In the second embodiment, a locking concave portion 17 is formed on the side of the frame body 7 that is coupled to the supporting frame portion 10 in place of the leg piece 9, and the supporting frame portion is formed in the locking concave portion 17.
A locking projection 17a for locking the leg piece 10a of 10 is provided, and the projection at the tip of the leg piece 10a is locked to the locking projection 17a to join the support frame portion 10 to the frame body 7.

Further, the support frame portion 10 is formed in a short length so as not to project between the glasses 3 on both sides, and the glass 3 and the support frame portion 10 are connected via a spacer 18. In this case, the spacer 18 is interposed between the glass 3 and the structural sealant 12 and the backup material 13, and the leg portion 18a provided at the end fits into the locking recess 10b provided in the support frame portion 10. It is connected to the support frame part 10.

As the spacer 18, two spacers having the same shape were combined at symmetrical positions and used as one body.

FIG. 3 shows a third embodiment. Like the second embodiment, the frame 7 and the support frame 10 are connected to each other by a locking projection 17a in a locking recess 17 provided in the frame 7. Leg 10a of the support frame 10
It is done by locking the projection at the tip of the
The glass 3 supported by the support frame portion 10 is only one on one side.

In this case as well, the glass 3 is bonded to the support frame portion 10 via the spacer 18, but the spacer 18 used is the same as that used in the second embodiment, and the number of used pieces is 1 I thought

FIG. 4 shows a fourth embodiment. In each of the first to third embodiments, the support frame portion 10 is connected to the frame body 7 by a fitting method, but in the fourth embodiment, a connection method using bolts is used. The opening 7a is formed on the side of the frame 7 on the side of the face plate 5 of the panel 2, and the lid plate 19 is detachably provided in the opening 7a. This attachment / detachment means is a leg piece 19a in which an engaging projection is formed on the tip of an engaging projection 20 provided inside the opening 7a.
Is provided so as to project inside the lid plate 19, and the leg piece 19a is locked to the locking projection 20.

The connection between the frame 4 and the support frame portion 10 is
A bolt hole is formed in the joint surface of the two, and a nut 22 is screwed into the bolt head 21a of the bolt 21 that is inserted into the support frame portion 10 so that the bolt head 21a projects into the opening 7a. The part 10 is joined to the frame 7.

The connection with the bolts 21 is performed by removing the cover plate 19 through the opening 7a of the frame body 7. After the connection, the frame body 7 is joined.
A lid plate 19 is attached to the cover to close the opening 7a. in this case,
The upper surface of the lid plate 19 is flush with the upper surface of the face plate 5.

In the case of the fourth embodiment, the cover plate
When the glass 3 is damaged, the cover plate 19 is removed and the bolt 21 is removed as compared with the first to third embodiments in which the connection portion is not formed because the connection portion is generated on the outer surface of the panel 2 by providing the panel 19.
Can be loosened and only the glass 3 can be replaced with a new one.

FIG. 5 shows a fifth embodiment. In each of the first to fourth embodiments, the frame body 7 and the support frame portion 10 are formed as separate bodies, but these are formed integrally. Then, a rectangular hollow member is integrally projected from the inner peripheral surface of the frame body 7 having a U-shaped cross section to form the support frame portion 10.

One side of the frame body 7 is wholly bonded to the inner surface of the face plate 5 of the panel 2, but the other side of the frame body 7 has a step difference of the face plate thickness so that the face plates are superposed. Further, on the side where the entire surface of the frame body 7 is joined to the inner surface of the face plate 5, the tip of the face plate 5 is bent 90 degrees inward and positioned on the inner peripheral surface side of the frame body 7.

Then, the glass 3 is attached to the tip ends on both sides of the support frame portion 10 via the structural sealant 12 and the backup material 13, and the sealant 14 is attached to the base end side via the backer 16 to the side edges of the glass 3. And the frame 7 are filled.

In the fifth embodiment, the frame body 7 is formed integrally with the support frame portion 10, and when the glass 3 is attached to the support frame portion 10, the frame body 7 has already been attached to the support frame portion 10. Since it is in the state, it is necessary to secure a space between the glass 3 and the frame body 7 for injecting the structural sealant 12. Therefore, this space is filled with the sealant 14 at the end, and the joint becomes large.
It can be replaced when damaged.

FIG. 6 shows a sixth embodiment in which the glass 3 is attached to only one side, and the glass 3 is adhered to the U-channel shaped supporting frame portion 10 via the structural sealant 12 and the backup material 13. The support frame portion 10 is fixed to the inner side portion of the frame body 7 by the clamp 23.

In this case as well, a space for performing the tightening work by the clamp 23 is required as in the fifth embodiment, so that the work for injecting the structural sealant 12 between the glass 3 and the frame body 7 is performed. It is necessary to secure space. For this reason, this space is finally filled with the sealant 14 and the joint becomes large, but replacement is possible when the glass 3 is damaged.

In each of the fifth and sixth embodiments, a panel 2 having an opening 4 in the surface is prepared in advance, and a supporting frame portion 10 and a frame body 7 in which glass 3 is attached to the opening portion 4 are prepared. Can be retrofitted, which further improves workability.

The panel 2 constructed as described above is connected to form a roof, a wall and the like. Although illustration is omitted for connection, another frame body is further provided on the outer periphery of the panel 2. It is provided, and by connecting this frame to each other, the roof,
Form walls, etc. A frame material having an arbitrary cross-sectional shape can be used for this frame body.

The opening 4 of the panel 2 can be formed in a desired shape such as a square, a triangle, or a circle. In the case of a square, the supporting frame 10 and the frame 7 attached to the opening 4 are frame members whose ends are obliquely cut. The ends will be joined together.

[0044]

As described above, according to the unit panel of the present invention, first, a glass or the like is integrated into the panel in the factory, so that the glass becomes an integrated unit panel.
On-site glass installation work can be omitted. Also, by placing the frame body within the thickness range of the panel, no protruding portion is generated outside the panel surface, and by bonding glass or the like to the support frame portion and forming it flush with the panel, A unit panel without protrusions is obtained.

Further, the glass or the like is joined to the support frame portion through the structural sealant, and the sealant is also interposed between the frame body and the glass or the like to form a double watertight structure.

Secondly, by using aluminum for the material of the panel, the frame and the supporting frame, it is lightweight and excellent in strength. Thirdly, the joint between the frame and the glass is inclined. By forming it on the surface and filling it with a sealant, even if the adhesive strength of the glass or the like bonded to the support frame part deteriorates with time, it is possible to prevent the glass slab from falling off from the panel, and also the joints. Can be made smaller.

Fourthly, by providing the honeycomb core between the double glazings, direct sunlight is blocked, and it also has a blinding function and a good design appearance. Then, glass or the like is laminated with the honeycomb core to increase the strength,
In addition, the unit panel can be made lighter by making it entirely aluminum, and it is easy to handle.

Sixth, by making the frame body and the support frame part separate, glass or the like is bonded to the support frame part with a structural sealant, and then this is attached to the frame body with a sealant interposed. Therefore, the joint between the frame and the glass can be made small.

Seventh, since the support frame portion is fitted and coupled to the frame body by the locking portion, the support frame portion can be coupled with one touch, and the connection portion is not exposed on the panel surface. Therefore, rainwater penetrates into the panel. Eighth, if there is no fear, if the glass or the like is damaged, the lid can be removed and the bolts can be loosened to remove the support frame portion from the frame, and the glass or the like can be easily replaced with a new one. .

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional front view of essential parts showing a first embodiment of a unit panel of the present invention.

FIG. 2 is a vertical cross-sectional front view of essential parts showing a second embodiment of a unit panel of the present invention.

FIG. 3 is a vertical cross-sectional front view of essential parts showing a third embodiment of the unit panel of the present invention.

FIG. 4 is a vertical cross-sectional front view of essential parts showing a fourth embodiment of a unit panel of the present invention.

FIG. 5 is a vertical cross-sectional front view of essential parts showing a fifth embodiment of a unit panel of the present invention.

FIG. 6 is a vertical cross-sectional front view of essential parts showing a sixth embodiment of the unit panel of the present invention.

FIG. 7 is a plan view showing an example of a unit panel of the present invention.

FIG. 8 is a plan view showing another example of the unit panel of the present invention.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Unit panel 2 ... Panel 3 ... Glass 3a ... Slope 4 ... Opening 5 ... Face plate 6 ... Aluminum honeycomb core 7 ... Frame 7a ... Opening 8 ... Projection 8a ... Slope 9 ... Leg 10 ... Support frame Part 10a ... Leg 11 ... Honeycomb core 12 ... Structural sealant 13 ... Backup material 14 ... Sealant 15 ... Concealment film 16 ... Backer 17 ... Locking recess 17a ... Locking protrusion 18 ... Spacer 18a ... Leg 19 ... Lid Plate 19a ... Leg 20 ... Locking protrusion 21 ... Bolt 21a ... Bolt head 22 ... Nut 23 ... Clamp

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification code Internal reference number FI Technical display location E06B 3/62 E06B 3/62 Z 3/66 3/66

Claims (8)

[Claims] 1. A frame body is provided on a peripheral edge of an opening formed in a panel surface so as to be within a thickness range of the panel, and a structural sealant is provided on a support frame portion provided from the frame body toward the opening side. A unit panel, characterized in that glass or a similar substance is joined via a sealant and a sealant is interposed between the frame and the glass or a similar substance to provide glass or a similar substance in the opening. 2. The unit panel according to claim 1, wherein the panel is formed of an aluminum honeycomb panel, and the frame body and the support frame portion are formed of an aluminum extruded shape member. 3. An inwardly inclined surface is provided around the side edge of the frame,
The peripheral surface of glass or a similar material is formed with an inclined surface corresponding to the inward inclined surface, and a sealant is filled between the inclined surface of the frame and the inclined surface of the glass or a similar material. The unit panel according to any one of 2. 4. The unit panel according to claim 1, wherein glass or a similar substance is provided on both sides of the support frame portion, and a honeycomb core is provided between the glass and a similar substance. 5. The unit panel according to claim 4, wherein the honeycomb core is made of aluminum. 6. The unit panel according to claim 1, wherein the frame body and the support frame portion are formed separately and are connected in a direction orthogonal to the panel thickness direction. 7. The unit panel according to claim 6, wherein the frame body and the support frame portion are fitted and coupled by a locking portion that engages with each other. 8. A bolt inserted into a support frame portion such that an opening is formed at a side of a panel face plate side frame and a lid is detachably provided in the opening, and a bolt head projects into the opening. 7. The unit panel according to claim 6, wherein a nut is screwed onto the bolt head of claim 6 to couple the support frame portion to the frame body.