JPH06185262A - Gasket type window frame and window frame fixing method - Google Patents

Abstract

PURPOSE:To by making flush an opening curtain wall with an adjoining curtain wall, and arranging opening and shutting hardwares in a space between a fixed frame and a sliding door frame. CONSTITUTION:Gaskets 5 are fixed to mullion joints and transoms 4 and 41, and fixed frames 6 and 61 are inserted to an indoor side from the outside. After that, a lower projection 42 of the fixed frame 6 is inserted in a fitting groove 51, and right and left and the upper part are fitted to the gaskets 5 to mount zippers 52 to the gaskets 5. The upper stream side fixed section 61 is mounted to the upper stream side transom 41 at a spacer section 7, and sliding door frames 8 are inserted in the fixed frames 6 and 61, and are fixed with hinges 81.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a window frame used for a curtain wall, a sash, a top light, etc., and more particularly to a window frame for an opening window and a method for fixing the window frame by fixing the opening curtain wall by a zipper type gasket.

[0002]

2. Description of the Related Art As a method for fixing a surface material such as glass or panel used for a curtain wall of a building to a supporting frame thereof, there are a ridge construction method (sealing construction method) and a gasket construction method. The former is a wet method in which glass as a curtain wall is fixed by injecting and fixing a gel-like sealing material on its supporting member, so that it requires skill to install and the workability is inferior and replacement of the surface material is required. Have difficulty. Moreover, its durability is weak and it is necessary to change the sealing material in a cycle of 5 to 10 years. On the other hand, the latter gasket construction method is a dry construction method in which the support part and the edge of the face material are fixed through an elastic gasket of a certain shape, so the installation work is simple and the workability is excellent. Moreover, it becomes easy to replace the face material. , Gasket is Y type, depending on its application
There is an H type, and various types of materials are considered.

In the gasket construction method, when the edges of the glass are gripped by an elastic gasket,
A general method is to first remove the zipper portion of the gasket, insert the glass, and then insert the zipper with a jig to apply a repulsive force to stop the glass. The zipper type gasket provided with a zipper for tightening and fixing the face material to the gasket is available in Japanese Utility Model Publication No. 59-65114 and Japanese Utility Model Publication No. 6114.
It is disclosed in JP-A-2-110428, JP-A-1-163340 and the like. Gaskets are extremely durable due to improvements in their materials such as chloroprene rubber (CR), ethylene-propylene terpolymer (EPT), and silicon-based synthetic rubber, and are said to last for over 40 years. It is evaluated as an important construction method for curtain walls and top lights.

FIG. 6 is a perspective view of a conventional window frame using the above-mentioned zipper type gasket construction method among the window frames in the curtain wall, and FIG. 7 is a sectional view taken along the line EE of FIG. is there. In the figure, 101 is blind and 1
Reference numeral 02 denotes an aluminum fixed frame, and fixed frame 102 is an HF type gasket 1 formed of an elastic material such as proloprene rubber.
It is fixed to the eyeless 101 by 03. 104 is a zipper and 110 is a tight material. The opening of the window is supported by a shoji frame 105 made of aluminum and can be rotated with respect to the fixed frame 102 by a hinge 106.
The four sides of 06 are the H-shaped gasket 107 and the zipper 108.
It is fixed to the shoji frame 105 by.

The load of the window frame is supported by the gasket 103 on four sides and directly or directly connected by the bracket 110 and the bolt 111 to the upright or the unsealed, so that the upright and the open frame receive the load. .

To mount the window frame, the fixed frame 102 is inserted from the outside (outside of the room) and fitted into the groove of the gasket 103, and then the bracket 110 is made invisible (or upright) 101 with the fixed frame 102 with bolts 111. Join.

[0007]

The conventional gasket type window frame described above includes the fixed frame 102, the shoji frame 105 and the glass 10.
The reference numeral 6 has a structure protruding from the surface of the glass 109 (glass to be fitted) which does not form a window. Therefore, the exterior appearance of the curtain wall of the building is poor. Further, the size F of the found portion of the window frame is large, which causes an imbalance with the size G of the found portion of the fitting glass.

In recent years, the appearance design of extremely durable buildings such as high-rise buildings, department stores, museums, museums, pavilions, etc. has become extremely important, and a lighting control device including a window is required. , In designing the design of the entire building, there are cases where it impedes the degree of freedom in design. Therefore, it is desirable that the surface of the surface material such as the glass panel that constitutes the window part of the building be the same surface as the other outer surface of the building, and that the finding in the window part be small. It is rare.

Further, in the above-mentioned conventional one, since the entire window frame is projected to the front, rain water is likely to be accumulated on the upper part of the window frame, which may cause a problem of water leakage, which has a disadvantage that the durability of the hinge 106 is adversely affected. .

Further, in the installation work of the window frame, when adjusting a dimensional error that may occur in manufacturing and construction,
When the bracket 110 is used, it is inconvenient, requires skill in construction, and is not efficient.

The present invention has been made in view of the above-mentioned conventional technique, and an object of the present invention is to provide a gasket type window frame in which the glass surface of the shoji frame is the same as the entire surface of the curtain wall and the finding thereof is small. Another object of the present invention is to provide a gasket-type window frame in which the fixed frame can be mounted easily without work or upright with good workability.

[0012]

According to the present invention, there is provided a fixed frame in which four sides are fitted and supported by a partition gasket which is supported vertically and blindly by partitioning from adjacent curtain walls. In a gasket type window frame composed of a shoji frame rotatably supported by an opening / closing hardware and a curtain wall opening whose four sides are fixed to the shoji frame by a shoji frame gasket, the planes of the curtain wall openings are adjacent to each other. The gasket type window frame is characterized by constituting the same plane as the curtain wall, and arranging the opening / closing hardware in the space between the fixed frame and the shoji frame on the same plane. The curtain wall generally means a non-bearing wall generically, but in the present application, it means a face material itself such as glass which should be supported by a frame on the wall surface, and the curtain wall opening can be opened by a window frame. Used as a curtain wall. Both the upright and the blind are support structural members that support the load of the curtain wall and the window frame, the upright is a member installed in the vertical direction of the building, and the blind is a member installed in the horizontal direction. In the invention, there is no distinction in the action and effect.

According to the present invention, the curtain wall opening forms the same plane as the adjacent curtain wall, and the partition gasket, the fixed frame, the opening / closing hardware, the shoji frame, and the curtain wall opening are arranged in this order on the same plane. As a result, the entire window of the opening does not protrude outside. Further, the size of the convex portion where the fixed frame fits into the partition gasket can be appropriately reduced.

The openable and closable hardware may be of any type as long as it has the function of opening and closing the curtain wall, and the number of installations and the location of installation are not limited. The rotation axis is not limited to the one having a fixed rotation axis at the time of rotation, and may have no rotation axis. Rotation does not mean only rotation, but includes all movements in which the opening is opened to the outside of the room.
Therefore, the open / close hardware may be a hinge or an open / close hardware such as a standing slide window that can be expressed in a curved state. In this case, the opening and closing hardware for the sliding window is
It is attached to the fixed frame and the shoji frame on each of the left and right in the opening / closing direction.

In the structure of the gasket type window frame, a shoji frame gasket is used to fix a curtain wall such as glass to the shoji frame. The conventional shoji frame gasket has a zipper fitting portion on the outside and has a substantially H-shaped cross section, and its externally found dimension is large. In the present invention, the fitting portion of the zipper is provided on the indoor side,
Therefore, it is possible to make the outer dimension of the inner side smaller than the inner dimension of the inner side, and to design the outer dimension of the outer dimension as small as possible within the range necessary to hold the curtain wall. When this gasket is used for an open window frame, the size of the shoji frame can be designed to be as small as the external size of the gasket. The external fitting on one side where the opening / closing fitting is provided can be designed to be as small as the thickness of the opening / closing fitting plus the dimension of the external fitting of the gasket.

[0016]

EXAMPLES The present invention will be described in detail below based on examples. FIG. 1 is a vertical cross-sectional view of a gasket type window frame of the present invention in a state where it is mounted vertically and blindly, FIG. 2 is a horizontal cross-sectional view thereof, and FIG. 3 is a partial perspective view thereof. Part of FIG. 1 shows a vertical sectional view taken along the line AA of FIG. 3, and FIG. 2 shows a lateral sectional view taken along the line BB of FIG. 1 to 3 show an embodiment of the present invention in which the upper part is rotated.
Is the glass (curtain wall) of the opening window portion, and 2 is the glass (curtain wall) of the adjacent killing window. 3 is a cubic, 31 is a cubic joint connected to the cubic 3, 32 is a gasket stop, 33 is a decorative cover, 4 is blind, 41 is a water stop side blind, 42 is a gasket stop, 43 is a decorative cover Indicates. Reference numeral 5 is a partition gasket, and 52 is a zipper, which is fixed to the cuboid 3 via a cuboid joint 31, and is directly fixed to the seamless eyes 4 and 41. Reference numeral 6 is a fixed frame, and 61 is a water stop side fixed frame, which are integrally formed with a quadrangular shape as a whole, and one end of which is fixed to the fitting groove 51 of the partition gasket 5, and the water stop side fixed frame 61 will be described later. The spacer portion 7 is directly coupled to the water stop side blind 41.

Numeral 8 is a shoji frame, which is integrally formed with a quadrangular shape as a whole, and at the upper part thereof is rotatably fixed to the water-side fixed frame 61 by a hinge 81 and coupled to the fixed frames 6 and 61. It is in contact with the tight material 82. The shoji frame 8 can be opened in the C direction. The glass 1 has its four sides fixed to the shoji frame 8 by a substantially C-shaped gasket 9 and a zipper 10 each having a substantially C-shaped cross section. The substantially C-shaped gasket 9 has a width dimension of the outer fitting 91 smaller than the width dimension on the indoor side, and the zipper 10 is provided on the indoor side.

The construction method and order for constructing and mounting the gasket type window frame shown in the present embodiment on a building are as follows. The gasket 5 is fixed to the vertical joint 31 and the blind joints 4 and 41. After inserting the fixed frames 6 and 61 from the outside to the indoor side, the lower convex portion 42 of the fixed frame 6 is inserted into the fitting groove 51 on the underwater side,
Further, the left and right and the upper part are fitted to the gasket 5. Attach the zipper 52 to the gasket 5. The water side fixing frame 61 is attached to the water side seamless stitch 41 in the spacer portion 7. The shoji frame 8 is inserted into the fixed frames 6 and 61 and fixed by the hinge 81.

The structure and mounting method of the spacer portion 7 constructed as above will be described below. On the water-side blind 41 and the water-side fixed frame 61, the protrusions 71 and the like as shown in FIG.
Each of the rails 72 is formed in a rail shape in parallel with the unseated direction. The rail-shaped protrusions 71, 72 have a cutout part in the middle, and the aluminum die-cast spacer blocks 73, 74 shown in FIG. Holds a groove 75 and a convex portion 72 into a groove 76 for holding. Spacer block 73
-74 is a hexahedron whose one surface has inclined surfaces 77 and 78. The sloped surfaces 77 and 78 are processed with corrugated anti-slip grooves, and have elongated holes 79 and 80 penetrating both surfaces.
The external dimensions are about 60 cm in length, about 30 cm in width, and about 20 cm in height. Since it can move (slide) in the horizontal direction along the rail-shaped convex portions 71 and 72, the surfaces 77 and 7
8 slide to each other and move to
After the clearance between the surface 78 and the surface 78 is secured to an appropriate value, the bolt 84 is passed through the elongated holes 79 and 80 and bolted into the tap hole 83 which is previously provided on the waterless side.
FIG. 5A is a front view in the seamless longitudinal direction in that state, and FIG.
(B) is a vertical cross-sectional view in the seamless width direction. Due to such a structure, when attaching the window frame to the building, due to manufacturing errors and construction errors, the water-side fixed frame 6
Even when there is a change in the dimension between the water tank 1 and the water-side blind 41, the fixed frames 6 and 61 can be firmly attached to the water-side blind 41.

[0020]

EFFECT OF THE INVENTION Since the present invention is a gasket type window frame having the above-mentioned constitution, the above-mentioned conventional problems are solved, and a window structure having a flat structure in an open window of an outer wall of a building and having a small find Can be provided. Therefore, it becomes possible to provide a curtain wall that is extremely excellent in the appearance design of a building, and contributes greatly to improving the urban environment and creating aesthetic buildings. Furthermore, when installing and installing the gasket type window frame, it is possible to easily and reliably install it in response to product dimensional errors and building construction errors, so work efficiency can be improved without requiring skill and construction period can be shortened. Can also contribute to

[Brief description of drawings]

FIG. 1 is a vertical sectional view of an embodiment of the present invention.

FIG. 2 is a cross-sectional view of an embodiment of the present invention.

FIG. 3 is a perspective view of an embodiment of the present invention.

FIG. 4 is an explanatory view of a spacer block in the embodiment of the present invention.

FIG. 5 (a) is a front view of the spacer block in a mounted state. (B) The side view.

FIG. 6 is a perspective view of a conventional technique.

7 is a vertical cross-sectional view taken along the line EE of FIG.

[Explanation of symbols]

 1 Opening Glass 2 Adjacent Glass 3 Cubic 4 No-Reflection 5 Partition Gasket 6, 10 Zipper 7 Spacer Part 8 Shoji Frame 9 Shoji Frame Gasket 31 Vertical Joint 32, 42 Gasket Stop 33, 43 Makeup Cover 36 Adjusting Bolt 41 Water side seamless 51 Fitting groove 61 Water side fixing frame 71, 72 Convex portion 73, 74 Spacer block 81 Hinge 82 Tight material 91 External attachment

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Nobuyoshi Ishimura, Ube City, Yamaguchi Prefecture, Zentai character, Daitan 187-2 System Industry Co., Ltd. 187-2 System Industry Co., Ltd. (72) Inventor Tatsuya Right Hand Ube City, Yamaguchi Prefecture, Japanese character, Japanese character, Dantai 187-2 System Industry Co., Ltd.

Claims (9)

[Claims] 1. A fixed frame in which four sides are fitted and supported by a partition gasket that is supported vertically and blindly by partitioning from an adjacent curtain wall, and is rotatably supported on the fixed frame by an opening and closing hardware. In a gasket-type window frame, which is composed of a closed shoji frame and a curtain wall opening whose four sides are fixed to the shoji frame by gaskets for shoji frames, the plane of the curtain wall opening forms the same plane as the adjacent curtain wall. Then, the gasket type window frame, wherein the opening / closing hardware is arranged in a space between the fixed frame and the shoji frame on the same plane. 2. The gasket type window frame according to claim 1, wherein the shoji frame gasket has a dimension of an external fitting smaller than an inner dimension of the indoor side, and a zipper is provided on the indoor side. 3. The gasket type window frame according to claim 1, wherein one side of the fixed frame is directly or vertically connectable with the fixed frame. 4. The gasket-type window frame according to claim 1, wherein one side of the fixed frame is directly connected by two spacer blocks in a vertical or blind manner. 5. The gasket type window frame according to claim 1, wherein a rail for slidingly moving the spacer block for coupling is provided on one side of the fixed frame. 6. The spacer block is a hexahedron having an inclined surface on one surface, a slide groove is provided on the back surface side of the inclined surface, and elongated holes penetrating both surfaces thereof are provided. 5. Gasket type window frame described in 5. 7. A gasket for fixing the four sides of a curtain wall to a shoji frame, the outer finding dimension of which is smaller than the inner dimension of the indoor side, and a zipper provided for the shoji frame of an opening window provided on the indoor side. . 8. The shoji frame gasket according to claim 7, which is manufactured by using chloroprene rubber, ethylene propylene terpolymer, and silicon-based synthetic rubber as main raw materials. 9. An upright or unfixed fixed frame, a shoji frame whose one or two sides are rotatably fixed to the fixed frame by an opening / closing hardware, and a curtain wall opening in which four sides are fixed to the shoji frame by gaskets. In the method of mounting the gasket type window frame composed of the parts, after the partition gasket that partitions from the adjacent curtain wall is mounted on the surface and facelessly,
The fixing frame is inserted from outside the room until the opening curtain wall forms the same plane as the adjacent curtain wall, and fitted into the partitioning gasket.
One spacer block is slidably mounted so that its inclined surfaces face each other, one in the groove on one side of the fixed frame and the other in the corresponding vertical or blind groove. A method for mounting a gasket-type window frame, which comprises slidingly moving those spacer blocks to adjust a gap between the inclined surfaces and fixing the spacers upright or invisible.