JP2627120B2 - Glass panel curtain wall - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a glass panel curtain wall in which glass panels are continuously attached to a frame structure vertically and horizontally.

[0002]

2. Description of the Related Art As a normal panel curtain wall, a glass panel is mounted on a square frame to form a glass unit.
It is known that a rectangular frame of this glass unit is continuously attached to a building frame vertically and horizontally with a fastener.

[0003]

With such a panel curtain wall, it is possible to absorb the relative displacement in the in-plane direction between the glass unit and the building frame at the connection between the rectangular frame made of metal and the fastener. When a glass panel is directly attached to a building frame to form a glass panel curtain wall, the relative displacement between the glass panel and the building frame in the in-plane direction cannot be absorbed.

Accordingly, an object of the present invention is to provide a glass panel curtain wall capable of solving the above-mentioned problems.

[0005]

A pair of left and right end brackets 7 and 7 and an intermediate bracket 8 are longitudinally arranged at a plurality of longitudinal positions on a plurality of vertically-spaced cross members 3 constituting the frame body 4. Attach multiple in order at intervals in the direction,
The upper mounting member 10 is connected so as to be relatively displaceable in the vertical direction across the upper edges of the glass panels 5, 5 adjacent to the left and right,
The lower mounting material 12 is connected between the lower edge ends so as to be relatively displaceable in the vertical direction, and the upper middle mounting material 14 and the lower middle are provided at the upper edge left-right central portion and the lower edge left-right central portion of the glass panel 5. The mounting members 16 are connected to be vertically displaceable relative to each other, and the lower mounting material 12 and the upper mounting material 10 of the vertically adjacent glass panels 5, 5 are connected to the end bracket 7 so as to be relatively displaceable in the left and right direction. A glass panel curtain wall in which the lower intermediate mounting member 16 and the upper intermediate mounting member 14 of the vertically adjacent glass panels 5, 5 are connected to the intermediate bracket 8 so as to be relatively displaceable in the left-right direction.

[0006]

[Operation] Since the glass panel 5 can be relatively displaced in the left-right direction and the up-down direction with respect to the frame body 4, the glass panel 5 can be displaced in an oblique posture with respect to the center part in the left-right direction with respect to the frame body 4. The glass panel 5 to the frame 4
The glass panel 5 can be prevented from being damaged by absorbing the relative displacement in the in-plane direction between the glass panel 5 and the frame body 4 even if the glass panel 5 is directly attached to the glass panel 5.

[0007]

[Embodiment] As shown in FIG. 1, supporting members 2 are attached to a plurality of vertical members 1 and 1 at a plurality of vertical positions, and a horizontal member 3 extends between the supporting members 2 facing each other in the left-right direction. The frame members 4 are connected to each other to form a frame member 4, and a glass panel 5 is attached between the horizontal members 3, 3 vertically adjacent to the frame member 4, as shown in FIG.
A short cross member 6 having substantially the same length as the right and left sides of the short cross member 6 is linearly connected, and an end bracket 7 is attached to a connection portion between the short cross members 6 to form a longitudinal portion of the short cross member 6. An intermediate bracket 8 is integrally provided at the center in the direction.

As shown in FIG. 2, an upper mounting member 10 is attached with a fastener 11 such as a bolt across the upper corners of the glass panels 5, 5 adjacent to each other on the left and right, and the lower mounting member is provided across the lower corners. The material 12 is attached with a fixing member 13 such as a bolt,
An upper intermediate mounting member 14 is attached to the upper edge of the glass panel 5 in the left-right direction central portion with a fixing tool 15 such as a bolt, and a lower intermediate mounting material 16 is fixed to the lower edge portion of the glass panel 5 in the left-right direction central portion. It is attached with the tool 17. The upper mounting member 10 and the lower mounting member 12 are connected to each other so as to be slidable left and right, and are mounted on the end bracket 7.
The lower intermediate mounting member 4 and the lower intermediate mounting member 16 are slidably connected to each other so as to be slidable left and right, and are mounted on the intermediate portion bracket 8.
An interval is formed between each of the five.

Next, details of each part will be described with reference to FIG. The short horizontal member 6 is formed by fixing a connecting vertical plate 6b to an end of a hollow circular pipe 6a.
A bolt 21 having a lock nut 20 screwed therein is inserted between the holes 6c, 6c of the 6b, and the nut 22 is screwed to connect the left and right short transverse members 6.

The end bracket 7 comprises a base plate 23 fixed to the bolt 21 and a main body 24 mounted on the base plate 23 so as to be vertically movable.
The left and right vertical edges are bent into a hook shape so as to have left and right hook pieces 24b, and the left and right hook pieces 24b, 24b are fitted into the substrate 23 so as to be slidable up and down. The combined set bolt 25 is pressed against the substrate 23 and attached.
A pair of left and right upper screw rods 2 is provided on a vertical plate 24a of the main body 24.
6, 26 and a pair of left and right lower screw rods 27, 27 are fixed.

The upper mounting member 10 has a downward U-shape in which an indoor vertical plate 30 and an outdoor vertical plate 31 are integrally connected by a horizontal plate 32. The indoor vertical plate 30 has left and right long holes 33 formed therein. The outdoor vertical plate 31 is formed with a pair of left and right long holes 34 in the vertical direction, and the horizontal plate 32 is formed with upward concave grooves 35 continuously in the longitudinal direction. 30 long holes 3
3, the lower screw rod 27 is inserted, and the nut 36 is screwed into the upper mounting member 10.
It is attached to the lower part so as to be able to slide left and right. The lower mounting member 12 has an upward U-shape in which an indoor vertical plate 40 and an outdoor vertical plate 41 are integrally connected by a horizontal plate 42, and left and right long holes 43 are formed on both left and right sides of the indoor vertical plate 40, respectively. Vertical long holes 44 are respectively formed on both left and right sides of the outdoor vertical plate 41, and downward grooves 45 are continuously formed in the horizontal plate 42 in the longitudinal direction. And the upper mounting material 1
The upper mounting member 10 and the lower mounting member 12 are slidably connected in the left-right direction so that the connecting piece 37 is slidably fitted over the upward concave groove 35. The lower screw 12 is screwed into the lower mounting member 12 by inserting the upper screw rod 26 into the main body 24 of the end bracket 7.
It is mounted on the upper part so that it can slide left and right.

The intermediate bracket 8 has the shape of a vertical plate fixed by welding or the like to the center of the short horizontal member 6 in the longitudinal direction. The intermediate bracket 8 has an upper screw rod 50 and a lower screw rod 5.
The lock nut 52 is screwed to the upper screw rod 50 and the lower screw rod 51, respectively. The upper intermediate mounting plate 14 connects the indoor vertical plate 53 and the outdoor vertical plate 54 to the horizontal plate 55.
, And the indoor vertical plate 5
3, a long hole 56 in the left-right direction is formed, a long hole 57 in the vertical direction is formed in the outdoor vertical plate 54, and an upward groove 58 is formed in the horizontal plate 55.
Are formed continuously in the longitudinal direction, the long hole 56 of the indoor vertical plate 53 is inserted into the lower screw rod 51, the nut 59 is screwed, and the upper intermediate mounting member 14 slides left and right on the intermediate bracket 8. Connected as possible. The lower intermediate mounting plate 16 has an upward U-shape in which an indoor vertical plate 60 and an outdoor vertical plate 61 are integrally connected by a horizontal plate 62.
3, a vertical slot 64 is formed in the outdoor vertical plate 61, and a downward groove 65 is formed in the horizontal plate 62 continuously in the left-right direction. Upper screw rod 5
0 and screw the nut 66 into the lower intermediate mounting material 16
Are connected to the middle bracket 8 so as to be slidable in the left-right direction, and the lower middle mounting material 16 and the upper middle mounting material 14 are connected to each other by connecting pieces 67 fitted over the downward groove 65 and the upward groove 58. It is slidably connected.

The fixing tool 11 has a head 11a and a screw rod 11
The gasket 11c is attached to the screw rod 11b, and the screw rod 11b is inserted into the long hole 34 of the outdoor vertical plate 31 of the upper mounting member 10 through the hole 5a of the glass panel 5 and the nut 49 is inserted. The glass panel 5 and the upper mounting member 10 are screwed together and connected to be vertically displaceable relative to each other. The fixing member 13 comprises a head 13a and a screw rod 13b, and a gasket 13a is mounted on the screw rod 13b. Nut 38
To connect the glass panel 5 and the lower mounting member 12 so as to be relatively displaceable in the vertical direction. The fixing tool 15 and the fixing tool 17 include heads 15a, 17a and screw rods 15b, 17b, and gaskets 15c,
17c, the screw rods 15b, 17b are connected to the upper and lower intermediate mounting members 14, 16 through the holes 5b of the glass panel 5.
The glass panel 5 is connected to the upper intermediate mounting member 14 and the lower intermediate mounting member 16 so as to be relatively displaceable in the vertical direction by inserting the nuts 68 and 69 into the long holes 57 and 64.

As described above, the glass panel 5 can be displaced relative to the frame body 4 in the in-plane direction in the left-right direction and the up-down direction. As shown by the imaginary line in FIG. It can be displaced to an oblique posture with respect to the frame body 4.

[0015]

The glass panel 5 can be displaced relative to the frame body 4 in the left-right direction and the vertical direction, so that the glass panel 5 is displaced in an oblique posture with respect to the center of the frame body 4 in the left-right direction. Even if the glass panel 5 is directly attached to the frame body 4, it is possible to prevent the glass panel 5 from being damaged by absorbing the in-plane relative displacement between the glass panel 5 and the frame body 4.

[Brief description of the drawings]

FIG. 1 is an indoor perspective view of a glass panel curtain wall.

FIG. 2 is an outdoor front view of the glass panel curtain wall.

FIG. 3 is an exploded perspective view of a glass panel mounting portion.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Vertical material, 3 ... Horizontal material, 4 ... Frame structure, 5 ... Glass panel, 7 ... End bracket, 8 ... Middle bracket, 10
... upper mounting material, 11 ... fixture, 12 ... lower mounting material, 13
... Fixing fixture, 14 ... Upper intermediate mounting material, 15 ... Fixing fixture, 16
... lower intermediate mounting material, 17 ... fixing tool, 33 ... long hole, 34 ...
Long hole, 56: long hole, 63: long hole, 64: long hole.

Claims (1)

(57) [Claims] A pair of left and right end brackets (7, 7) and an intermediate bracket (8) are spaced apart in the longitudinal direction at a plurality of longitudinal positions of a plurality of vertically spaced lateral members (3) constituting a frame body (4). The upper mounting material 10 is connected between the upper edge portions of the glass panels 5 and 5 adjacent to each other so as to be relatively displaceable in the vertical direction,
The lower mounting material 12 is connected between the lower edge ends so as to be relatively displaceable in the vertical direction, and the upper middle mounting material 14 and the lower middle are provided at the upper edge left-right central portion and the lower edge left-right central portion of the glass panel 5. The mounting members 16 are connected to each other so as to be vertically displaceable relative to each other.
2 and the upper mounting material 10 are connected to the end bracket 7 so as to be relatively displaceable in the left-right direction, and the lower intermediate mounting material 16 and the upper intermediate mounting material 14 of the vertically adjacent glass panels 5, 5 are connected.
Is connected to the intermediate bracket 8 so as to be relatively displaceable in the left-right direction.