JP2001317143A - Support structure for rib glass plate - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a support structure for rib glass plates arranged along the horizontal joints of a plurality of glass plates arranged in parallel vertically and horizontally. SOLUTION: Long rib glass plates having the width nearly equal to the lateral width of surface glass plates are arranged in the horizontal direction perpendicularly to the surface glass plates along the horizontal joints between a plurality of surface glass plates erected and arranged in parallel vertically and horizontally. Lib glass plates are supported by structural bodies such as structural supports, rods, or wires. Length-adjustable tubular connecting members are journaled to the bored sections at both corners of the end sections of the structural supports of the rib glass plates in a horizontal posture, the tip section of one connecting member is journaled to the fitting member of the structural support, and the tip section of the other connecting member is fixed to the fitting member. The position of the rib glass plate can be turned and adjusted in the horizontal direction by adjusting the length of one connecting member provided on the structural support side.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a support structure for a rib glass plate provided along a horizontal joint of a plurality of glass plates arranged vertically and horizontally.

[0002]

2. Description of the Related Art Various methods are known for attaching glass plates. A rib glass plate is erected in a vertical joint between a plurality of side-by-side surface glass plates in a direction perpendicular to the surface glass plates. Other than the glass rib construction method, the SSG construction method in which the sash frame is not exposed to the outside and the glass is bonded and fixed to the frame provided indoors with a structural sealing material,
As a method of forming a smooth glass screen, there are a point support method in which perforated portions provided at the corners of a plurality of glass plates arranged vertically and horizontally are supported by a support metal, and a vertical and horizontal sealing between the glass plates. At present, a point supporting method of sandwiching and supporting a glass plate with a fastener using a joint part made of a material is well known.

In the case of supporting a plurality of glass plates arranged side by side in the vertical and horizontal directions by the point support method, self-standing columns are erected at predetermined intervals, and a tension wire or a tension rod is provided between the self-standing columns. A vertical truss and a horizontal truss are provided. The vertical truss supports the load on the glass plate, and the horizontal truss supports an out-of-plane load such as a wind load.

[0004]

In the case of the glass screen using the rib glass plate, the rib glass plate is often provided along the vertical joint between the face glass plates, and the rib glass plate is suspended by the upper structure or is free standing. And supports the wind load in the out-of-plane direction of the face glass plate.

[0005] For this reason, when forming a glass screen using rib glass, it is usually limited to the case where face glass plates are juxtaposed in the horizontal direction up to the height of one face glass plate.

As described above, when a large-area glass screen is formed, it is difficult to use a rib glass plate.

On the other hand, when providing a large-area glass screen in which a plurality of glass plates are juxtaposed vertically and horizontally, a point supporting method for supporting a perforated portion provided at a corner of each glass plate, a method of supporting each glass plate, and the like. It is well known that the point support method is not drilled and clamped by metal fittings inserted into the butt-cross joints.In these point support methods, either with or without drilling the glass plate, The glass plate is supported by supporting structures, such as structural supports, tension trusses such as wires and rods, and in these cases, it is difficult to use a rib glass plate for out-of-plane loads. No rib glass plate was used.

[0008]

SUMMARY OF THE INVENTION The present invention is intended to solve the above-mentioned problems, that is, in the case of forming a large-area glass screen in which a plurality of glass plates are juxtaposed vertically and horizontally.
To ensure the support of the glass plate, do not reduce the strength of the glass plate against its own weight or the load in the out-of-plane direction, etc.Also, reduce the number of standing structural columns so as not to damage the aesthetics It is an object of the present invention to provide a support structure for a glass plate.

That is, according to the present invention, a long rib glass plate having substantially the same width as the width of each surface glass plate is formed along each horizontal joint between the plurality of surface glass plates standing upright and horizontally. This is a supporting structure of a rib glass plate which is arranged in a horizontal direction so as to be orthogonal to the glass plate and which is supported by a structure such as a structural support, a rod or a wire.

Further, according to the present invention, the rib-shaped glass plate in the horizontal position is provided with a cylindrical connecting member having an adjustable length which is rotatably supported at each of the perforated portions at both corners of the structural support side. By axially supporting the distal end of the member on the mounting member of the structural support, fixing the distal end of the other connecting member to the mounting member, and adjusting the length of one connecting member provided on the structural support side, This is a supporting structure for the above-mentioned rib glass plate, in which the position of the rib glass plate can be adjusted by turning movement in the horizontal direction.

Further, the present invention provides the above-mentioned rib glass plate, wherein a perforated portion provided on the end side of the rib glass plate in the horizontal position opposite to the structural support of the rib glass plate is pivotally supported by a mounting member for a rod material. It is a support structure.

Still further, according to the present invention, when the perforated portion of the rib glass plate is attached to the connecting member, the perforated portion is formed as a through hole or a countersunk hole, and a tightening bolt inserted from the countersunk side is tightened with a tightening nut from the back side. Tighten the screws, further screw the ends of the connecting members to the bolts of the tightening bolts, and clamp and fix them with nuts screwed to both surfaces of the connecting members, so that the vertical position of the rib glass plate This is a supporting structure for the above-described rib glass plate, which enables adjustment and adjustment of the inclination of the rib glass plate in the front-rear direction.

Still further, according to the present invention, a connecting member for connecting the rib glass plate and the structural support includes a cylindrical or concave female member having a female screw portion, and a male screw portion for screwing with the female screw portion of the female member. A cylindrical male member having a flange portion at one end, and a perforated portion of a rib glass plate having a flange portion rotatably slidably contacting the male member and engaging with both ends of the male member. This is a supporting structure for a rib glass plate as described above, comprising a connecting member connected to the side, and the length of the connecting member being adjustable by rotating the male member.

Further, the present invention is a rib glass plate supporting structure which is a supporting structure for a curved glass screen comprising any of the above.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIG. 6, the present invention relates to a glass screen 60 comprising a plurality of face glass plates G, G, G,.
Along the horizontal joints 12 between G,..., A long rib glass plate 30 having substantially the same width as the width of each surface glass plate G is disposed in a horizontal posture so as to be orthogonal to the surface glass plate G surface.

The rib glass plate 30 has one end connected to and supported by a structural support 20 (see FIG. 1) standing upright at a predetermined interval on the indoor side of the vertical joint portion 12. It is also connected and fixed to the support fitting 1 disposed at the joint position of the corner butted portion of the face glass plate G.

As shown in FIG. 1, at the end of the rib glass plate 30 on the side opposite to the structural support 20 side, a perforated portion 31 "provided at the end is axially attached to a mounting member for a rod material. The rib glass plate 30 is suspended and fixed by a rod supported and suspended by the structural frame and the like, and the support fitting 1 and the support rod 42 arranged at the joint position of the corner butting portion of the face glass plate G are provided. Linked
As described above, the rib glass plate 30 was disposed at a position along the horizontal joint between the face glass plates G.

The upper ends of the plurality of structural columns 20, 20... Are connected and fixed by an upper frame 61.

As shown in FIG. 2, the connection between the perforated portions 31, 31 at one end corner of the rib glass plate 30 in the horizontal position and the structural support 20 is performed by a mounting member 22 fixed to the outer periphery of the structural support 20. One end of a pair of left and right length-adjustable cylindrical connecting members 23, 23 is pivotally supported, and the connecting members 23, 23
Is pivotally supported on the perforated portion 31 of the rib glass plate 30,
Further, one end of another pair of left and right connecting members 23 ′, 23 ′ is fixed to the mounting member 22, and the other end of the connecting member 23 ′ is pivotally supported on the perforated portions 31 ′, 31 ′ of the rib glass plate 30. To connect.

By adjusting the length of each of the connecting members 23, 23 ', the left and right sides of the structural support 20 along the horizontal joints 12 of the face glass G have substantially the same width as the width of the face glass G. The positions and postures of the rib glass plates 30, 30 can be adjusted freely, and the rib glass plate 30 can be rotated and adjusted in the horizontal direction.

The connection between the structural support 20 connected to one end of the rib glass plate 30 and the support 1 supporting the face glass G is made of a rigid protruding member 21 fixed to the outer peripheral side surface of the structural support 20. Thus, the tip of the projecting member 21 is disposed at the position of the cross joint 12 of the glass plates G, G,. It was connected and fixed to the fitting 1.

FIG. 3 shows a connecting member 23 that connects the rib glass plate 30 and the structural support 20 and supports both ends.

The connecting member 23 includes a female member 26 provided with a concave portion 26a having a female screw portion on one end side and a slit portion 26b on the other end side for loosely fitting the mounting member 22, and a female screw member of the female member 26. A cylindrical male member 24 having a male screw portion screwed with the male member and having a flange portion 24a at one end; and an inner surface of the cylindrical male member 24, which is slidably contacted and rotatable.
And flanges 25a and 25b to be locked at both ends of the rib glass plate 30 and a connection member 25 connected to the perforated portion side of the rib glass plate 30.

The connection between the female member 26 and the mounting member 22 is made by inserting the mounting member 22 into the slit 26b of the female member 26.
Was loosely fitted, the perforated portions were aligned, screwed with bolts and nuts inserted into the perforated portions, and connected so as to be pivotally supported.

The connection between the connecting member 25 and the rib glass plate 30 is performed by inserting the hole 31 into the perforated portion 31 of the rib glass plate 30, clamping the perforated portion 31 with the tightening bolt 43 and the nut 44, and then tightening. The tip of the bolt of the bolt 43 was further screwed into the screw hole 25c of the connection member 25, and the connection was made such that both ends of the screw hole 25c of the connection member 25 could be supported by a nut and the vertical position was fixed.

The male member 24 is slidable with a connecting member 25 inscribed on the inner surface of the tubular portion of the male member 24. The male member 2 is screwed with the female member 26 by rotating the male member.
4, the connecting member also moves in accordance with the movement of the male member, and the length of the connecting member 23 can be adjusted.

Subsequently, as shown in FIG. 4, the connecting member 2 for connecting the rib glass plate 30 and the structural support 20 is connected.
3 ′ is a cylindrical female member 26 ′ having a female screw portion,
A cylindrical male member 24 having a male screw portion screwed with a female screw portion of the female member 26 'and having a flange portion 24a at one end.
The inner surface of the cylindrical male member 24 is slidable and rotatable,
Flanges 25a, 25b which are locked to both ends of the male member 24
And a connecting member 25 connected to the perforated portion side of the rib glass plate 30.

The connecting member 23 'is connected to the rib glass plate 3
The connecting part with the structural support 20 is fixedly supported by the connecting part with the structural support 20.

The connection between the female member 26 and the mounting member 22 was fixed by welding or the like, or the female member 26 and the mounting member 22 were fixed by screwing.

The connection between the connecting member 25 and the rib glass plate 30 is the same as the connection between the connecting member 23 and the rib glass plate, and is inserted through the perforated portion 31 'of the rib glass plate 30, and the perforated portion 31' is connected. After the clamping bolt 43 and the nut 44 are clamped and clamped, the tip of the bolt of the clamping bolt 43 is further screwed into the screw hole 25c of the connection member 25, and from both sides of the screw hole 25c of the connection member 25. It was connected so that it could be supported by a nut and the vertical position was fixed.

As shown in FIG. 5, the rib glass plates 30, 30 are supported at their ends on the side opposite to the structural support side, with the ends of the rib glass plates 30 positioned above and below the rib glass plates 30, respectively. The parts are connected by the balance rod 40 by screwing the connection fitting 41, the connection member 47, etc., and the upper end side of the balance rod 40 at the uppermost position is suspended and fixed by the upper frame 61 (see FIG. 6).
The lower end side of the balance rod 40 at the lowermost position was attached and fixed by a lower frame 62 (see FIG. 6), and each was screwed together with a connection fitting 41 to adjust the length.

A rib glass supporting bolt 43 is inserted into a perforated portion 31 "provided at an end of the rib glass plate 30 from one side of the perforated portion 31", and a rib glass supporting nut 44 is screwed from the back side. And clamp it. A female screw portion is provided at the center of the rib glass support bolt 43, and both ends of the bolt 46 are screwed into the female screw portion.
Are projected from above and below the rib glass support bolt 43, and the tips of the both end bolts 46 projecting upward are screwed into the female screw portion of the cylindrical connecting member 47.

Further, the supporting rod 42 is attached to the bolt 46 at both ends.
And the support fittings 1 provided on the joints 12 of the face glasses G, which are located closest to the cylindrical portion, are connected by the support rod 42.

The nut 4 is used to prevent loosening of the engagement between the bolt 46 at both ends and the female thread of the rib glass support bolt 43.
5 is screwed into contact with the rib glass support bolt 43.

Further, the male screw part at the lower end of the balance rod 40 is screwed with the female screw part of the connection fitting 41, and the plate-like part of the connection member 47 is inserted into a cutout groove provided at the lower end of the connection fitting 41. The shaft is pivotally supported by a pin inserted into the perforated portion 49 so as to be tiltable.

Further, the ends of the both ends bolts 46 projecting below the rib glass support bolts 43 are threadedly connected in the cylindrical connecting portions 42a of the support rods 42 described above.

The plate-like portion located below the cylindrical connecting portion 42a is inserted into a cutout groove on the upper end side of the connecting fitting 41 connected to the balance rod 40, and then connected by a pin inserted into the hole 48. It was pivotally supported on the balance rod 40 side and was suspended.

A hanging rod mounting member 6 is fixedly mounted on the back surface of the support fitting 1 for holding and supporting the joint 12 of the face glass G, and is fixed to the support fitting 1 arranged at the cross joint. The suspended hanging rod mounting members 6 and 6 are connected to each other by the connection fitting 5.
1 and 51 are connected by a suspension rod 50 by screwing.
The suspension rod 5 is suspended and fixed by the
The lower end side of 0 is attached and fixed to the lower frame 62, and a predetermined tension is applied to each of the connection fittings 51 by adjusting the screwing or the like.

As shown in FIGS. 6 and 7, a plurality of upright glass plates G, G,... Are arranged vertically and horizontally, and the uppermost glass G, G, G of the glass plates G, G,. .. The upper side is fixed in the upper frame 61 and is swallowed in the upper frame 61a, and the lower side of the lower surface glass G, G. The glass plate G is supported and fixed, and the load of each glass plate G is supported by the support fitting 1 provided at the lower corner of the glass plate G.

The uppermost hanging rod 50 is hung on the upper frame 61, and is connected to the second and third hanging rods 50, 50 via the hanging rod mounting portions 6, 6. The lower end of the lowermost suspension rod 50 is the lower frame 6
2 is supported by the lower frame 62a fixed to the second frame 2.

As the support fitting 1 for supporting the glass plates G arranged vertically and horizontally, a bolt and a nut inserted into the joint portion 12 may be screwed together without making a hole in the corner of the glass plate G. Alternatively, instead of the bolt inserted into the joint portion 12, a fastener is provided in which a perforated portion is provided at a corner portion of the glass plate, and the bolt inserted into the perforated portion and a nut from the back side are screwed through a buffer material. Was attached to the tip of an arm extending radially from the center of the X-shaped, H-shaped, V-shaped, I-shaped, or other supporting metal provided at the cross joint on the back side, and provided at the butting corner. The fasteners may be supported at the same time.

The connecting member 25, which is in contact with the inner surface of the cylindrical portion of the male member 24, is slidable. When the male member is rotated, the male member is screwed with the female member 26 '. The member 24 moves, and the connecting member 25 also moves in accordance with the movement of the male member 24, so that the length of the connecting member 23 'can be adjusted.

The male cylindrical portion 2 of the connecting members 23, 23 '
If the lengths 4 and 24 are lengthened by the same length, the rib glass plate 3
0 can be translated in the posture as it is.

When the lengths of the male tubular portions 24, 24 of the connecting members 23, 23 'are adjusted to different lengths, for example, the connecting members 23' are larger than the male tubular portions 24 of the connecting member 23.
If the male cylindrical portion 24 is made longer, the rib glass plate 30
Can be moved in a direction away from the face glass plate G, and the connecting member 2 can be moved more than the male cylindrical portion 24 of the connecting member 23.
By shortening the male cylindrical portion 24 of 3 ′, the rib glass plate 30 can be moved in a direction approaching the face glass plate G.

Further, a tightening bolt 43 for tightening and holding the perforated portion of the rib glass plate 30 and a tightening bolt 4 for tightening the tightening nut 44 are provided.
By adjusting the screwing positions of the connecting members 25, 25 of the connecting members 23, 23 'screwed to the distal end of the rib glass 30,
Can be adjusted in the vertical direction, and each connecting member 25,
The rib glass plate 30 can also be inclined by making the screwing positions of the 25 different in the vertical direction.

In the height direction of the load applied to the glass screen 60 from the out-of-plane direction, the suspension rod 50 and the balance rod 40 absorb the displacement of the glass plate G in the height direction, and the horizontal direction. Can be received by the rib glass plate 30 provided along the horizontal joint between the structural support 20 and the balance rod 40.

The silicon sealant filled in the joints 12 of the glass plates G, G, the support fitting 1 disposed in the joints 12, the glass G, and the cushioning materials 9, 9 interposed between the G plates. Since the plate G is brought into close contact, it is possible to prevent rainwater from entering the room.

The glass plate G may be any of flat or curved tempered glass, semi-tempered glass, and untempered glass, or a combination of these, or an interlayer such as PVB or EVA, or a laminated glass bonded by resin injection, or In addition, the above-mentioned glass to which a shatterproof resin film is adhered is also an object.

The preferred embodiment has been described above.
The present invention is not limited to this, and various applications can be considered.

The glass screen 60 of the present invention may be a curved glass screen 60 as shown in FIG. 8 or a glass screen having a flat shape.

The present invention can naturally be used not only for outdoor use but also for indoor partition use.

Further, according to the present invention, even if the glass plate G has a length of several meters by supporting the corner joints without making a hole in the glass plate G, it can be reliably supported. Although it can form an open space without a frame, it can also be applied to a case in which a perforated portion provided at a corner of a glass plate is supported by being tightened with bolts and nuts.

One embodiment of the glass screen 60 having the glass support structure of the present invention is shown in FIG. 8, but the present invention is not limited to this.

This is a self-standing, substantially cylindrical building in which glass sheets G are arranged side by side in the circumferential direction. The structural support 20 is provided, and a rib glass plate 30 having substantially the same width as the surface glass G is horizontally provided on both sides of each of the structural supports 20 inside the glass plate G.

The face glass plate G is, for example, about 3,200
Two curved float glass plates having a size of about 2,200 mm in width and about 8,200 mm in thickness and 8 mm in thickness were adhered with a PVB film to form a laminated laminated glass, and a plurality of these pieces were prepared.

The rib glass plate has a width of about 2,0.
Two tempered glass plates each having a substantially trapezoidal shape of 00 mm x a depth of about 200 to 450 mm and a thickness of 12 mm were adhered with a PVB film to form a laminated glass that was laminated.

As described above, according to the present invention, the rib glass plate 30 is used in the horizontal direction along the joints 12 between the face glasses G, so that the load on the face glass sheet G from the horizontal direction is increased. Deformation was prevented, and a novel design using the horizontal rib glass plate 30 and an open space as the glass screen 60 were obtained.

The lengths of two types of connecting members 23, 23 ', a connecting member 23 pivotally supported by the mounting member 22 of the structural support 20 and a connecting member 23' fixed to the mounting member 22, are adjusted. By making the glass screen 60 freely movable, the rib glass plate 30 can be freely moved in parallel and swivel, and even if the flat glass plate G is arranged side by side so as to be curved, even if the glass screen 60 is adjacent to the adjacent glass plate G, On the other hand, the rib glass plate 30 can be freely translated and turned along the joints of the face glass plate G.

Further, the perforated portion 31 of the rib glass plate 30
Tightening bolt 43 and tightening nut 44 for tightening and holding 31 ′
Connecting member 23 screwed to the tip of the tightening bolt 43
By adjusting the screwing position of the connecting members 25, 25 of 23 ',
The vertical position of the rib glass plate 30 can be adjusted,
If the screwing positions of the connection members 25, 25 are made different in the vertical direction, the rib glass plate can also be inclined.

The position adjustment is performed after the rib glass plate 3
Positioning in the front-back direction of 0, the left-right direction, and the up-down direction is possible.

Even when several face glass plates G are stacked in the height direction, the load on the face glass sheet G is supported by the hanging rods 50, and when each glass sheet G is supported by the It is possible to prevent the moment force, which is inclined forward by the weight of the plate G, from being generated by the balance rod 40 provided behind the suspension rod 50.

Further, the suspension rod 50 and the balance rod 40 can absorb the displacement of the glass sheet G in the height direction against a load such as wind pressure from the out-of-plane direction.

[0063]

According to the present invention, since the rib glass plate is used in the horizontal direction along the joint between the surface glasses, the deformation of the surface glass plate due to the load from the horizontal direction can be prevented. The novel design by the board and the open space as a glass screen were obtained.

Also, the length of two types of connecting members, a connecting member 23 pivotally supported by the mounting member 22 of the structural support and a connecting member 23 'fixed to the mounting member 22, is made adjustable. In a glass screen in which a rib glass plate can be freely moved in parallel and swivel, and a flat surface glass plate is arranged side by side so as to be curved, the rib glass plate is placed on the surface glass plate G adjacent thereto. Parallel movement and turning movement are free along the joint of the board. The position of the rib glass plate can be adjusted in the front-rear direction, the left-right direction, and the up-down direction after the application.

Further, a large metal screen can be formed by arranging the glass plates vertically and horizontally by using the support fittings attached to the corners of the glass plate without making a hole, and the glass plate is reliably supported. The suspension rod and balance rod do not reduce the strength of the glass plate against its own weight or the load in the out-of-plane direction. With the rib glass plate provided in the above, it is possible to prevent the aesthetic appearance from being impaired by reducing the number of standing structural columns.

Further, even if the structure is such that it is supported by a support fitting perforated at the corner of the glass plate,
It is a support structure that can be used.

[Brief description of the drawings]

FIG. 1 is a partial plan view of a main part of a support structure according to an embodiment of the present invention.

FIG. 2 is an enlarged partial plan view of a main part of the support structure according to the embodiment of the present invention.

FIG. 3 is a longitudinal sectional view of a connecting member according to the embodiment of the present invention.

FIG. 4 is a longitudinal sectional view of a connecting member according to the embodiment of the present invention.

FIG. 5 is a partial longitudinal sectional view of a main part of the support structure according to the embodiment of the present invention.

FIG. 6 is a front view of a support structure according to the embodiment of the present invention.

FIG. 7 is a side view of the support structure according to the embodiment of the present invention.

FIG. 8 is an overall plan view of the embodiment of the present invention.

[Explanation of symbols]

 G Glass plate (face glass) 1 Support bracket 6 Suspension rod attachment part 12 Joint part 20 Structural support 21 Projection member 22 Attachment member 23, 23 'Connection member 24 Male member 25 Connection member 26, 26' Female member 30 Rib glass plate 31, 31 ', 31 "Perforated part 40 Balance rod 41 Connection member 42 Support rod 42a Cylindrical connection part 45 Nut 46 Both ends bolt 47 Connection member 50 Hanging rod 51 Connection metal fitting 60 Glass screen 61 Upper frame 62 Lower frame

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Claims (6)

[Claims] An elongate rib glass plate having a width substantially equal to the width of each surface glass plate along each horizontal joint between a plurality of surface glass plates which are erected and arranged side by side with the surface glass plate. A supporting structure for a rib glass plate, wherein the rib glass plate is arranged in a horizontal direction so as to be orthogonal to each other, and the rib glass plate is supported by a structure such as a structural support, a rod or a wire. 2. A tubular connecting member having an adjustable length is axially supported at each of the perforated portions at both corners of the structural pillar side end of the rib glass plate in the horizontal posture, and a tip end of one of the connecting members. Is supported by the mounting member of the structural support, the tip of the other connecting member is fixed to the mounting member, and the length of the connecting member on one side provided on the structural support side is adjusted. 2. The support structure for a rib glass plate according to claim 1, wherein the pivotal movement of the rib glass plate can be adjusted. 3. A rod material mounting member for a rod material, wherein a perforated portion provided at an end of the rib glass plate in the horizontal position opposite to the structural support of the rib glass plate is supported by a mounting member for a rod material. Or the support structure of the rib glass plate of 2. 4. When mounting the perforated portion of the rib glass plate and the connecting member, the perforated portion is formed as a through hole or a countersunk hole, and a tightening bolt inserted from the countersunk side is tightened and screwed with a tightening nut from the back side. Further, the end portion of the connecting member is screwed to the bolt portion of the tightening bolt, and the nut is screwed to both surfaces of the connecting member so as to be clamped and fixed. The support structure for a rib glass plate according to any one of claims 1 to 3, wherein the inclination in the front-rear direction can be adjusted. 5. A connecting member for connecting the rib glass plate and the structural support has a cylindrical or concave female member having a female screw portion, and a male screw portion screwed with the female screw portion of the female member. A cylindrical male member having a flange portion, and a connection rotatably sliding inside the male member and having a flange portion locked at both ends of the male member, and connected to the perforated portion side of the rib glass plate. The support structure for a rib glass plate according to any one of claims 2 to 4, comprising a member, wherein the length of the connecting member is adjustable by rotating the male member. 6. A supporting structure for a rib glass plate, which is a supporting structure for a curved glass screen according to any one of claims 1 to 5.