JP3272304B2 - Panel unit fixing device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a panel unit fixing device.

[0002]

2. Description of the Related Art When constructing a curtain wall,
It is extremely excellent in workability that the panel units integrated with the panels fixed inside the window frame of four circumferences form the outer wall surface continuously in the vertical and horizontal directions.

[0003]

In any case, in order to construct a curtain wall, it is necessary to mount and fix the panel unit in a cubic manner. At present, there are few stable mounting forms that can be constructed.

[0004] Accordingly, a main object of the present invention is to remarkably enhance construction efficiency and to provide a stable mounting form.

[0005]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention provides an upper panel unit and a lower panel unit which are framed and integrated with one another, and the other upper panel unit adjacent to the upper panel unit and the lower panel unit . Upper panel unit and
And a lower panel unit and a back surface thereof are fixed at their backs. (A) At each of the one side and the other side; a locking portion at the vertical frame of the lower frame member of the upper panel unit An upper locking member that is locked through the lower panel unit, a lower locking member that is locked through a locking portion in the rectangular frame of the upper frame material of the lower panel unit, and the panel unit of the vertical panel unit. A holding member fixed to the side surface, wherein the upper locking member and the lower
The locking member is located on the back of the panel unit.
And a locking portion locked to the frame material, and the main body portion and the locking portion
Concave at the border of the ridge, opposite to the ridge
Having a locking groove, a lower frame member of the upper panel unit and
The back side of the upper frame of the lower panel unit is upright
An insertion opening is formed in each of the walls and connected to these upright walls.
Upper and lower locking portions are formed, and the upper locking member and the lower locking portion are formed.
Each locking portion of the material passes between the upper and lower walls through the insertion opening.
The upper locking member and the lower locking portion are inserted after the insertion.
When the material is slid on the ridge, each of the locking grooves and the front
The insertion opening is locked to the edge of the vertical wall ;
The corresponding holding member and the upper locking member have the same diameter penetrating circle.
Holes are respectively formed, and the lower locking member has a horizontal position.
The holding member and the upper locking member are formed in a state in which a through-hole for adjustment is formed, and the upper locking member is positioned on the upper side of the holding member, and the lower locking member is positioned on the lower side. Through
Bolt fastening means penetrates the circular hole and the through hole of the holding member
And the holding member, the upper locking member and the lower locking member are integrally fixed , (c) on the other side;
A corresponding holding member through-hole is formed, and the upper locking member and
The lower locking member has a through hole for adjusting the horizontal position.
Each of which is formed,
Stop member, while the lower has position is crocodile the lower engaging member,
A through hole of the holding member and the upper locking member;
Bolt fastening means penetrates through the elongated hole of the holding member,
Holding member, upper locking member and lower locking member are integrally fixed.
Is, it is a fixed unit of the panel unit according to claim.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in further detail with reference to an embodiment shown in the drawings, in which a panel is a glass plate. As the panel, an appropriate plate-shaped body such as an inorganic plate and a metal plate can be used.

(Background of Embodiment) Prior to a specific description, the background of the following embodiment will be described. As a recent tendency of a curtain wall constituting an outer wall of a building, a recent trend of a glass plate or the like is given. It is preferred that the window frame holding the panel is not exposed as much as possible, and that the entire window be constructed so as to have a design appearance composed of only the panel group.

[0008] In response to such a demand, for example, there is a method in which glass is fixed to a window frame using an adhesive on four sides thereof.

However, in this case, a special fixing means is required in order to secure the holding of the glass, and a great deal of labor is required in construction or assembly in a factory. Except for this one exception, in curtain walls, in order to fix the glass to the window frame, the distance between the opposing window frames on the outdoor side is set to be smaller than the corresponding length of the glass, so-called Kendon. It is common to fit into a window frame by a method or a passing method, and to fix by a glazing channel.

In view of the above, there is a need for a panel fixing device and a window panel unit for a window, which can sufficiently respond to the demand for the above-described design appearance, has excellent stability in holding the panel, and is extremely easy to mount the panel. Becomes

For this reason, in the embodiment, the panel is fixed to the upper, lower, left, and right window frames, and the space between the at least one facing frame member of the window frame on the outdoor side is set to the panel width. And the four circumferences of the panel are fixed to the outside of the window frame via glazing gaskets.

(Regarding the Panel Unit) As shown in FIGS. 1, 2, 5 and 6, the panel unit PU is formed by upper and lower frame members 10, 20 and left and right frame members 30, 40 having the same cross-sectional shape. And a window frame is constructed (if necessary, a middle frame material can be provided in the middle)
The glass G is fitted into this, and is configured as one unit.

The spacing between the at least one facing frame member of the window frame, in the present embodiment, between the vertical frame members on the outdoor side is formed to be larger than the corresponding length of the glass G. The four circumferences of the panel are fixed via glazing gaskets 60 on the outside of the window frame.

Upper and lower frame members 10, 20 and left and right frame members 3
The glazing gasket 6 is placed on the outside of the glass G while the rear surface around the glass G is held by the back fixing member 63 locked in the locking groove 62 that opens to the outside at 0 and 40.
0, and upper and lower frame members 10 and 20 and left and right frame members 3
The outer periphery of each glass G is held by locking the outer periphery of each glass G in the locking groove 61 formed by opening inward of the window frame on the outside of the room 0, 40 and holding the outer surface of each glass G.
Is fixed to the window frame.

The back fixing member 63 is made of EPD.
M (ethylene / propylene dimer rubber), silicone rubber, or the like can be used. As the glazing gasket, EPDM (ethylene / propylene dimer rubber), silicone rubber, chloroprene rubber, santoprene rubber, or the like can be used.

According to such a fixed form of the glass, the width of the edge surfaces of the frame members 10, 20, 30, and 40 constituting each window frame, which are exposed to the outside of the room, can be made extremely small. Therefore, when viewed as a whole window, it has a design appearance as if it were composed of only a glass group. As a result, it is possible to construct an outer wall that is more interesting.

Moreover, the glass can be easily fixed to the window frame by using the glazing gasket 60 in fixing the glass, so that the assembling property or the workability is remarkably excellent as compared with the back side fixing direction by the adhesive. Further, since the glazing gasket 60, which is a molded product, is released from the danger caused by the deterioration of the adhesive, the glass fixing becomes extremely stable.

The panel unit PU is unitized in advance at a factory, for example, and is carried into the site.

Here, when the panel unit PU is unitized, as shown in FIG.
The 0, 20 and left and right frame members 30, 40 are cut off at the corners. For example, both ends of an L-shaped corner block 65 are inserted into a hollow portion 64 surrounding the periphery. The connection can be achieved by caulking and fixing between the projections.

(Regarding Structure for Fixing Panel Unit) Next, the structure for fixing the panel unit PU to the ridge 50 will be described. As shown in FIGS. 3 and 4, the ridge 50 is fixed to the frame 4. The bolt 5 is fixed and attached to the attaching member 1 in a fitting form. The mounting member 1 is attached to the skeleton 4 via mounting brackets 2 and 3.
Fixed to On the other hand, anchor 6 is buried in frame 4
The mounting bracket 3 is fixed by the bolt 7. The other piece of the mounting bracket 3 and the wing of the mounting member 1 are connected by mounting bolts 8, so that the panel unit PU is fixed to the frame 4.

(Others: Rain Closing Structure) Next, a rain closing structure between the adjacent panel units PU, PU will be described mainly with reference to FIGS. 1 and 2.

That is, an upper rain barrier sealing material 90 extending in the horizontal direction is locked and fixed to the outside of the upper surface of the upper frame material 10, and the indoor side tongue piece contacts the lower surface of the lower frame material 20. They are connected. A lower rain barrier sealing material 91 extending horizontally is locked and fixed at a position on the outdoor side of the lower surface of the lower frame member 20 outside the upper rain barrier sealing material 90, and extends downwardly on the outdoor side. The existing tongue piece is connected to be in contact with the upper surface of the upper rain barrier sealing material 90.

Further, on the upper side of the upper frame member 10 on the indoor side, a sealing member 9 for an upper indoor side wind barrier extending in the horizontal direction.
2 is fixed on the upper surface of the lower frame member 20 on the indoor side, and the lower indoor side wind barrier sealing material 93 extending in the horizontal direction.
The upper and lower indoor side wind barrier seal materials 92 and 93 are in elastic contact with each other to achieve airtightness.

In the vertical direction (left and right), although the cross-sectional shape of the rain barrier seal material is slightly different, similarly, the left rain barrier seal material 94, the right rain barrier seal material 95, and the left indoor wind barrier. Sealing material 9
6, and a seal member 97 for the right indoor side wind barrier is made airtight. Here, each of the indoor side window barrier seal materials may be formed of an annular gasket. Seal material for left rain barrier 9
The tongue pieces of the seal member 95 for the right rain barrier 4 and the tongue pieces of the right rain barrier 95 overlap each other and are in contact with each other.

The above-mentioned rain barrier sealing materials 90, 9
1, 94 and 95 are integrally joined at their longitudinal ends and fixed in advance to the outer peripheral surface of the panel unit PU.

Thus, with regard to the airtightness, a double seal structure is provided on both the outside and the inside of the room, and the reliability of sealing or preventing rainwater is ensured.

(Panel Unit Fixing Structure) The panel unit fixing device of the present invention will be described mainly with reference to FIGS. 1, 2, 5, and 6. FIG.

That is, as described above, the upper panel unit PU and the lower panel unit PU, each of which is framed and integrated, are fixed to one of the sides 50 on their backs. As shown in FIG. 5, in the embodiment, the adjacent upper panel unit and lower panel unit are similarly fixed to the cubicle 50, but the structure will be described only for a pair of upper and lower panel units. .

An upper locking member 51 which is locked via a locking portion at the ridge 50 of the lower frame member 20 of the upper panel unit PU, and the upper locking member 51 of the upper frame member 10 of the lower panel unit PU. The panel 50 includes a lower locking member 52 that is locked via a locking portion at the brim, and a holding member 53 to which the panel unit PU of the square 50 is fixed to the side of the brim.

In a state where the upper locking member 51 is positioned on the upper limb of the holding member 53 and the lower locking member 52 is positioned on the lower limb, the holding member 53 and the upper locking member 54 are locked by the fixing means 54. The member 51 and the lower locking member 52 are integrally fixed.

[0031] The fixing means 54 is constructed as a bolt fastening means in the present invention. A through hole 51 is formed in the upper locking member 51.
a, a through hole 53a formed in the holding member 53, and a through hole 52 formed of a long hole for position adjustment in the lower locking member 52 in the horizontal direction.
a are formed respectively, and these through holes 51a, 53
The bolts 54 are inserted through the bolts 54a and 52a for fastening, and the upper panel unit PU and the lower panel unit PU are fixed to the cubicle 50.

The upper locking member 51 and the lower locking member 52
Has body portions 51A, 52A having through holes located on the back side of the panel unit PU, and locking portions 51B, 52B locked to the lower frame member 20 and the upper frame member 10, respectively. When the ridge 50 at the boundary between the lock 52A and the locking portions 51B, 52B is set to the side, the locking groove 5 recessed on the opposite side of the ridge 50.
1C and 52C.

On the other hand, the lower frame member 20 of the upper panel unit PU and the upper frame member 10 of the lower panel unit PU
The back surface of the vertical wall 20a, 10a, the locking portion 51
B, insertion opening 20b slightly larger than the cross section of 52B,
10b are formed to open to the indoor side, and these upright walls 2
Upper and lower walls 20c, 10c, 20d connected to 0a, 10a
10d are formed. These are also wall portions forming the hollow portion 64.

Under such a structure, the locking portions 51B, 52B of the upper locking member 51 and the lower locking member 52 are respectively connected to the upper and lower walls 20c, 10c through the insertion openings 20b, 10b.
c, 20d, and 10d, and after this insertion, the upper locking member 52 and the lower locking member 51 were slid on the ridge 50 (the sliding direction is indicated by a white arrow in FIG. 5). At this time, the lock grooves 51C and 52C and the ridges 50 of the insertion openings 20b and 10b are locked to the edge of the wall facing upright. After this locking, as shown in FIG. 1 and FIG. 2, the locking portions 51B and 52B are screwed (symbols are not shown) and fixed.

On the other hand, the holding member 53 is fixed in advance to a predetermined position on the side surface of the cubic 50 by a bolt 55. The bolt fixing means 54 is inserted and screwed into the through holes 51a, 53a, and 52a in a state where the lower part of the holding member 53 is positioned on the lower side, and is finally prevented from being removed by the lock screw pin 56. Holding member 53, upper locking member 5
1 and the lower locking member 52 are integrally fixed.

Thus, the upper panel unit PU and the lower panel unit PU are fixed to the ridge 50.

According to such a panel unit fixing structure or apparatus, the upper panel unit and the lower panel unit can be commonly and simultaneously fixed to one cubicle 50, so that the construction efficiency is high.

The upper locking member 51 and the lower locking member 52
Since the panel units PU and PU are fixed only by being locked to the lower frame member 20 and the upper frame member 10, respectively, compared with the case where bolts are used to fix this type of panel unit to the cubicle, The mounting becomes simple. Also,
As a whole, stable fixation is achieved while simplicity of construction is achieved.

[0039]

As described above, according to the present invention, the construction efficiency is remarkably improved, and further, advantages such as a stable mounting form are provided.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view of a fixed form of a panel unit.

FIG. 2 is a horizontal sectional view thereof.

FIG. 3 is a vertical cross-sectional view of a fixed portion of the cubic skeleton.

FIG. 4 is a horizontal sectional view thereof.

FIG. 5 is an exploded perspective view of a fixing structure of the panel unit.

FIG. 6 is a perspective view of a disassembled state.

FIG. 7 is a vertical cross-sectional view of a connection form of frame members.

[Explanation of symbols]

10 upper frame material, 20 lower frame material, 30 left frame material, 40 right frame material, 51 upper locking member, 52 lower locking member, 53 holding member, 54 bolt fixing (fastening) Means, 60: glazing gasket, 90: sealing material for upper rain barrier,
Reference numeral 91: Sealing material for a lower rain barrier, 92: Sealing material for an upper indoor side wind barrier, 93: Sealing material for a lower indoor side wind barrier, 94 ... Sealing material for a left rain barrier, 95 ...
Seal material for right rain barrier.

Claims (1)

(57) [Claims] An upper panel unit and a lower panel unit on one side and an upper panel unit on the other side adjacent thereto are integrally framed and integrated.
The bets and lower panel units a structure for fixing at their rear side, (i) wherein each at the one side and the other side; locking in the lateral elevational side of the lower frame member of the upper panel unit An upper locking member which is locked via a portion, a lower locking member which is locked via a locking portion in the rectangular frame of the upper frame material of the lower panel unit, and the cubic panel unit A holding member fixed to the glue side surface, wherein the upper locking member and the lower locking member are
The main body located on the back side and the locking part locked to the frame material
Having, the said ridge on the boundary portion between the main body and the locking portion,
The lower frame member and the lower panel unit have a locking groove that is depressed on the opposite side of the cubic.
There is an insertion opening in the vertical wall of the back of the upper frame material
The upper and lower walls connected to these vertical walls are formed
And each locking portion of the upper locking member and the lower locking member
Is inserted between the upper and lower walls through the insertion opening,
After the insertion, the upper locking member and the lower locking member are
When slid, the locking grooves and the insertion openings
Mullion is engaged with the edge of the I standing facing walls, (b) said one In the side; retention member and the upper engaging corresponding upper and lower panel units
Each of the stop members is formed with a through-hole having the same diameter.
The locking member is formed horizontal position adjusting elongate through-hole, on the alligator of the holding member, wherein the locking member is in a state in which the lower is located is crocodile the lower locking member, the holding Components and
The through-hole of the upper locking member and the through-hole of the holding member
And a holding member, an upper locking member and a lower locking member are integrally fixed , and (c) on the other side; a holding member penetrating circular hole corresponding to the upper and lower panel unit. Formed
The upper locking member and the lower locking member have a horizontal orientation.
A through-hole for adjusting the position is formed, and the upper locking member and the lower locking member are connected to each other.
With the lower locking member positioned, the holding member
Circular hole and through-hole of the upper locking member and holding member
Bolt fastening means penetrates into the holding member, the upper locking member
And lower engaging members are locking device of the panel unit, characterized in that, is integrally fixed.