JPH021369Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial application field] The present invention is a curtain wall that can prevent rain and wind from blowing in from the joint between a movable panel unit and a fixed panel unit. This invention relates to a device for preventing rain and wind from blowing into the assembly section.

[Problems to be solved by conventional techniques and ideas]

As is well known, when it comes to curtain walls,
Multiple panel units with shielding plates such as exterior glass for the frame material glued together are installed in series on the top, bottom, left and right sides of the mullion.
A tight material is placed in the vertical frame of each frame material at the joining part between the frame members of adjacent panel units to maintain the air pressure at the joined part to be equal, and an adhesive seal is applied between the shielding plates of the same unit. It is filled with wood to prevent rain and wind from blowing in.

However, in the above-mentioned curtain wall, tight material is placed between the vertical frames of the frame material of each adjacent panel unit, and adhesive sealing material is filled between the shielding plates of the same unit. If one of the matching panel units is configured to be openable and closable, it will be impossible to fill the adhesive sealant between the shielding plate of the movable panel unit and the shielding plate of the other fixed panel unit, and both panel units will open and close. Since the tight material and the adhesive part of the fixed side panel unit are exposed to the outside and exposed to the wind and rain at the joining part, there is a strong need for a device that prevents rain and wind from blowing into this part. The reality is that there are.

The present invention was developed in view of the above-mentioned actual situation regarding curtain walls, and includes a tight material placed at the joining part between the movable side panel unit and the fixed side panel unit, and a shield for the fixed side panel unit. It is a technical object of the present invention to provide a device for preventing rain and wind from blowing in at the joining part of a curtain wall, which can hide and protect the adhesive part of the board from the outdoor side and also prevent rain and wind from blowing in from this joining part. This is an issue to be addressed.

[Means to try to solve the problem]

The means adopted by the present invention to solve the above-mentioned technical problems will be explained with reference to the attached drawings.
It is as follows.

That is, the present invention includes a fixed panel unit 3 in which a frame material 1 having vertical frames 10, 10 on the left and right sides is fixed to a mullion P, and a shielding plate 34 is adhered to the outdoor surface of the frame material 1;
A frame member 2 having vertical frames 20, 20 on the left and right sides, and a swallowing portion 2a formed on the outdoor side and fixed in the same mullion P adjacent to the fixed panel unit 3; A shielding plate 4 is attached to the outdoor surface of the frame material 40 that is attached to the frame material in the recessed portion 2a so that it can be opened and closed toward the outdoor side.
It consists of a movable panel unit 4 to which 4 is glued,
Vertical frame 10 of the frame material 1 of the fixed panel unit 3,
10 and the vertical frames 20, 20 of the frame material 2 on the movable panel unit 4 side, at the joining part of the curtain wall where tight materials A, B, and C are arranged, In the vertical frame 20 of
While the airtight auxiliary plate 7 extending along the edge of the shielding plate 34 of the fixed panel unit 3 faces the edge thereof, the airtight auxiliary plate 7 is secured between the airtight auxiliary plate 7 and the shielding plate 34. The above-mentioned technical problem was solved by employing a method of sealing the space between the airtight auxiliary plate 7 and the shielding plate 34 by filling the sealing materials 72 and 73 without interruption so as to cover the edges. It is.

[Effect]

The functions of the rain/wind prevention device in the present invention are as follows.

An airtight auxiliary plate 7 fixed to the vertical frame 20 of the frame member 2 on the movable panel unit 4 side, and this airtight auxiliary plate 7
The sealing materials 72 and 73 are filled without interruption between the shielding plate 34 of the fixed panel unit 3, and the tight materials A, B, C, which are placed between the vertical frames 10 and 20 of both the frame materials 1 and 2, It is possible to protect the adhesive part of the shielding plate 34 of the fixed side panel unit 3, and also prevent rain and wind from blowing in from the joint between the vertical frames 10 and 20 of both frame members 1 and 2. It is possible.

〔Example〕

Hereinafter, the present invention will be described in more detail based on embodiments shown in the accompanying drawings.

In Fig. 1, the reference numerals 1 and 2 refer to frame members connected and fixed adjacent to the mullion P, specifically, vertical frames connected to the mullion along the longitudinal direction of the mullion P. 10 and 20 on the left and right, the one designated by reference numeral 3 is a fixed panel unit fixed to the frame member 1 on the right side shown in the drawing, and the one designated by reference numeral 4 is the frame member 2 on the left side shown in the figure. This is a movable panel unit that is attached to the room so that it can be opened and closed to the outside of the room.

The vertical frames 10 and 20 of the respective frame materials 1 and 2 have the same cross-sectional shape, and the main walls 11 and 21
Attachment parts 12, 22 provided on the indoor side and fixed to the mullion P, and a first attachment part 12, 22 on the side opposite to the main walls 11, 21.
First receiving grooves 13 and 23 that support tight materials A and A
and sub-walls 14, 24 which extend parallel to the main walls 11, 21 on the outdoor side of the first receiving grooves 13, 23.
The second receiving grooves 15, 25 that support the second tight materials B, B on the outside of the room than the second receiving grooves 15, 25.
Third receiving grooves 16 and 26 that support the third tight members C and C are provided on the outside of the room, respectively. The frame member 2 on which the movable panel unit 4 is mounted so as to be openable and closable has a swallowing portion 2a formed on the outdoor side by using narrow upper and lower mold members 5,5.

The fixed panel unit 3 has left and right vertical members 31,
A shielding plate 34 made of glass or the like is bonded to the outdoor surface of the frame member 1 via a frame member 30 formed by a frame member 31 and upper and lower mold members 32, 32. That is, the frame 30 is fixed to the frame material 1 with screws, the shielding plate 34 is brought into contact with a backup material attached around the frame material, and adhesive sealing materials 36, 36 are filled on both sides of this backup material 35. The shielding plate 34 is bonded to the connecting wall 17 of the frame member 1 and the vertical member 31 of the frame member 30.

On the other hand, in the movable panel unit 4, the shielding plate 44 is brought into contact with a back-up member 43 attached around the outdoor surface of the frame 40 formed by the left and right vertical members 41, 41 and the upper and lower members 42, 42, and The shielding plate 44 is bonded to the frame 40 by adhesive sealing materials 45, 45 filled on both sides of the backup material 44. This movable panel unit 4 is
The shielding plate 44 is the shielding plate 34 of the fixed panel unit 3.
The vertical member 41 on the left side of the frame member 40 is connected by a hinge (not shown) and can be opened and closed in the direction of the arrow. Note that the concave protrusions 6 formed on the outdoor sides of the upper and lower mold members 5 and 5 of the frame member 2 are provided with resin cushioning material D, which is in contact with the indoor surface of the frame 40 of the movable panel unit 4. The concave protrusion 46 formed on the indoor side of the vertical member 41 of the frame body 40 has a protrusion 28 formed on the main wall 21 on the indoor side of the frame member 2 relative to the connecting portion 27. By fitting a cushioning material E made of resin in contact with the movable panel unit 4, airtightness and watertightness of the movable panel unit 4 under normal conditions are guaranteed.

Thus, an airtight auxiliary plate 7 formed in a bracket shape is screwed onto the connecting wall 27 of the frame member 2 on which the movable panel unit 4 is attached so as to be openable and closable. It is fixed by. This airtight auxiliary plate 7 extends along the edge of the shielding plate 34 of the fixed panel unit 3, and between it and the shielding plate 34 of the fixed panel unit 3, a backup material 71, a backing material 71, the fixed panel unit 3 are placed in order from the indoor side. adhesive sealant 36 and shielding plate 34
By filling the adhesive sealing material 72 thick enough to cover the adhesive sealing material 72 and the protective sealing material 73 that protects the adhesive sealing material 72, the joining portion between each of the vertical frames 10 and 20 of the frame materials 1 and 2 is sealed. are doing.

The device of this embodiment having such a configuration includes an airtight auxiliary plate 7 fixed to the frame member 2 on the side of the movable panel unit 4;
and this airtight auxiliary plate 7 and fixed panel unit 3
The adhesive sealing material 72 and protective sealing material 73 filled between the frame material 1 and the shielding plate 34 hide the tight materials A, B, C and the adhesive sealing material 36 of the fixed panel unit 3. It is possible to protect the tight materials A, B, C and the adhesive sealing material 36, and also protect the vertical frames 10, 20 of both frame materials 1, 2.
This also prevents rain and wind from blowing in from the joints between the walls.

[Effect of idea]

As described above with reference to the embodiments, according to the present invention, the movable panel unit side frame material has a vertical frame that extends along the edge of the shielding plate of the fixed panel unit while facing the edge of the shielding plate. While fixing the airtight auxiliary plate, a sealing material is continuously filled between the airtight auxiliary plate and the shielding plate so as to cover the edge of the shielding plate, and the vertical frame of the frame material of the fixed panel unit and the movable panel are sealed. Since the joining part between the vertical frame of the frame material attached to the unit so that it can be opened and closed is sealed, the tight material placed between the vertical frames of each frame material and the adhesive part of the shielding plate of the fixed panel unit are protected. Furthermore, it is possible to reliably prevent rain and wind from blowing in from this part, making it a very practical curtain wall constructed of a movable panel unit and a fixed panel unit.

[Brief explanation of drawings]

FIG. 1 is a cross-sectional view of a curtain wall comprising a movable panel unit and a fixed panel unit, showing the apparatus of this embodiment. A, B, C: tight material, P: mullion, 1: frame material,
10: vertical frame, 2: frame material, 20: vertical frame, 2a: swallowing part, 3: fixed panel unit, 34: shielding plate,
4: Movable panel unit, 40: Frame, 44: Shielding plate, 7: Airtight auxiliary plate, 72: Adhesive sealing material, 7
3: Protective sealing material.

Claims (1)

[Scope of claim for utility model registration] A frame material 1 having vertical frames 10, 10 on the left and right sides is a mullion P
A fixed panel unit 3 is fixed to the frame material 1 and has a shielding plate 34 glued to the outdoor surface of the frame material 1, and a vertical frame 20 on the left and right sides.
20 and has a swallowing part 2a on the outdoor side and is fixed in the same mullion P adjacent to the fixed panel unit 3; It consists of a movable panel unit 4 having a shielding plate 44 glued to the outdoor surface of a frame body 40 attached to the frame material so as to be openable and closable toward the outdoor side, and the vertical frames 10, 10 of the frame material 1 of the fixed panel unit 3 and the above-mentioned At the joining part of the curtain wall in which the tight materials A, B, and C are arranged between the vertical frames 20, 20 of the frame material 2 on the movable panel unit 4 side, the vertical frame of the frame material 2 on the movable panel unit 4 side 2
While facing the edge of the shielding plate 34 of the fixed panel unit 3 and extending along the edge thereof, the airtight auxiliary plate 7 is fixed to the edge of the shielding plate 34 of the fixed panel unit 3. By continuously filling the sealing materials 72 and 73 so as to cover the edges of the shielding plate and sealing the gap between the airtight auxiliary plate 7 and the shielding plate 34, rain and wind can be prevented from blowing in from the joining part. A device that prevents rain and wind from blowing in.