JPH08303127A - Continuous window structure - Google Patents

Abstract

PURPOSE: To provide a continuous window structure which is difficult to degrade its water tightness at a gasket area even when the inlet and outlet in the thickness direction of an adjacent window board is irregular in shape. CONSTITUTION: When forming gaskets G provided with groove areas 4a and 5a fitable separately on each of the edges of a pair of boards 1 which are adjacent to a plurality of window board-shaped bodies 1 constructed continuously along a wall surface, the gaskets G are divided into a first gasket 4 which is fitted in one board-shaped body out of the paired adjacent board-shaped bodies 1 and a second gasket 5 which is fitted into the other board-shaped body 1b. The first and second gaskets 4 and 5 are slidably formed along the thickness direction of the board-shaped bodies 1 where a water stop seal S is installed to the butt faces 4b and 5b of the first and second gaskets respectively.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention has a plurality of window plate members (for example, glass plates, resin plates, etc.) arranged in series along the window surface, and is provided at the edge of a pair of adjacent plate members. A gasket having fitting grooves that can be fitted to each other is provided in a fitted state between the pair of plate-like bodies, and a fixing member having a supporting portion that supports the gasket is attached and fixed to the building body. A certain window structure.

[0002]

2. Description of the Related Art Heretofore, as a continuous window structure of this type, there has been a structure in which an integrally formed gasket is used.

[0003]

The connecting windows are often formed between the skeletons (generally, wall bodies formed by cast-in-place concrete construction or precast panels) that are built above and below, for example, In the case where a plurality of precast panels are assembled to form a skeleton, the entrance and exit of adjacent panels in the thickness direction are often slightly deviated due to dimensional and shape errors of the panels. Therefore, even in the continuous window attached to the frame in such a situation, the entrance and exit of the window plate-like bodies adjacent to each other in the connecting portion of the panels are likely to be uneven, and this uneven state is, for example, In the present situation, the gasket is formed of an elastic material such as rubber to absorb the elastic deformation of the gasket.
According to the conventional continuous window structure described above, when the adjoining plate-shaped bodies are not aligned with each other, the gasket is interposed between the plate-shaped bodies in a twisted state. There is a risk that the body and the fitting groove will not be sufficiently fitted, and the watertightness of that part will be likely to deteriorate, and there is a problem that a separate work such as waterproof sealing is required. .

Therefore, an object of the present invention is to solve the above problems and to provide a continuous window structure in which the watertightness of the gasket portion is unlikely to deteriorate even when the adjoining window plate-like members are uneven in the thickness direction. Is in the place of providing.

[0005]

To achieve this object, the characteristic feature of the continuous window structure of the present invention is that a pair of adjacent window plates among a plurality of window plate members arranged continuously along the window surface are provided. A first gasket part that is fitted to one plate-shaped body of a pair of the adjacent plate-shaped bodies in order to configure a gasket including fitting grooves that can be individually fitted to the edge of the plate-shaped body And a second gasket part that fits into the other plate-like body, and the first and second gasket parts are formed slidably along the thickness direction of the plate-like body. The watertight seal portion is provided on the mating surface portion between the first and second gasket portions (corresponding to claim 1).

In order to form a fixing member having a supporting portion for supporting the gasket, a first supporting portion for supporting the first gasket portion, a second supporting portion for supporting the second gasket portion, A fixed main body is provided which is capable of connecting and fixing the first and second support parts, and the fixed position of the first and second support parts along the thickness direction of the plate-like body is changed with respect to the fixed main body. It is preferably attached freely (corresponding to claim 2).

Further, it is preferable that a cover member is provided over the outer surface of the window of the first gasket portion and the second gasket portion (corresponding to claim 3).

[0008]

According to the characteristic configuration of the present invention according to claim 1,
To form a gasket having fitting groove portions that can be individually fitted to the edge portions of a pair of adjacent plate-shaped bodies of a plurality of plate-shaped bodies for windows that are continuously provided along the window surface, The first gasket part that fits into one plate-like body of the pair of plate-like bodies and the second gasket part that fits into the other plate-like body Since the gasket part is formed slidably along the thickness direction of the plate-like body, and the watertight seal part is provided on the mating surface part between the first and second gasket parts, a pair of adjacent plates It is possible to arrange the first and second gasket parts by sliding them in the thickness direction of the plate-like body in accordance with the comings and goings of the shaped bodies, and the fitting groove portions of each correspond to each other. It is possible to fit the plate-shaped body comfortably. Therefore, the gasket is not installed in a twisted state, and, for example, it is possible to prevent the fitting groove portion from opening and the watertightness being lowered.
Furthermore, by providing a water blocking seal on the mating surface of both gaskets, it is possible to secure the water blocking of this mating part as well, and to secure a predetermined watertightness as a connecting window. Becomes Then, as in the conventional case, it is possible to save the trouble of carrying out a separate waterproofing work.

According to the characterizing feature of the present invention according to claim 2, the first supporting portion for supporting the first gasket portion is included in the fixing member having the supporting portion for supporting the gasket. A second support part that supports the second gasket part, and a fixed main body that can fix the first and second support parts together are provided, and the first and second support parts are provided with respect to the fixed main body. Since the fixed position along the thickness direction of the plate-like body is changeably attached, as described above, the adjoining pair of plate-like bodies are not aligned with each other, and both gasket parts are slid by the difference between the entrance and the exit. Even when the gaskets are moved and arranged, the respective gasket portions can be separately supported by the first and second support portions in the same support state, and the both support portions are made of a plate-shaped body. Connect to the fixed body with the position shifted in the thickness direction. Can be fixed, the plate-like body and a gasket, certainly it is possible to fix the building frame.

According to the characterizing feature of the present invention according to claim 3, since the cover member covering the window outer surface of the first gasket portion and the second gasket portion is provided, the window outer surface of both gasket portions is provided. It becomes possible to cover with the cover member, and for example, by using a cover member having a color different from that of the gasket, it is possible to improve the aesthetic appearance of the building and to improve the waterproof property of the joint portion of both gasket parts. Is possible.

[0011]

As described above, according to the continuous window structure of the present invention, even if the adjoining window plates are uneven in the thickness direction, the gasket can be securely fixed while ensuring the watertightness. Is possible (corresponding to claims 1 and 2), and further,
It is possible to configure a window portion having high aesthetics (corresponding to claim 3).

[0012]

Embodiments of the present invention will be described below with reference to the drawings.

FIG. 4 is a front view showing a main part of a building B having a continuous window structure according to an embodiment of the present invention, in which the building B has a plurality of upper and lower windows. A reinforced concrete precast panel (an example of a skeleton) P is installed side by side, and a continuous window made of a plurality of plate glasses (an example of a plate-shaped body) 1 is provided between the upper and lower precast panels P.

Although not shown in the drawing, the plurality of precast panels P are structural frames (for example, slabs, columns, beams, etc.).
It is attached and fixed to each. Then, as shown in FIG. 3, lateral gaskets 2 made of chloroprene rubber for fitting and holding the upper and lower edges of the plate glass 1 are embedded in the opposing edges of the upper and lower precast panels P, respectively, and There is provided a vertical fixing portion 3 for mounting and fixing a vertical R described later. In addition, in the fitting groove for supporting the plate glass of the lateral gasket 2, a long length (1/2 to 2/3 of the corresponding side length of the plate glass is provided) which improves the sitting of the plate glass 1 and protects the edge portion. ) Setting block F
It is installed in the center in the longitudinal direction of the groove.

Each of the plate glasses 1 is continuously provided along the window surface in a state in which the upper and lower edges thereof are individually fitted to the lateral gasket 2. Further, as shown in FIGS. 1 and 3, between the pair of adjacent plate glasses 1 made of chloroprene rubber provided with fitting groove portions 4a and 5a which can be individually fitted to the vertical edges of the plate glasses 1. A vertical gasket (an example of the gasket according to the present invention) G is interposed. The vertical gasket G arranged in a fitted state between the pair of plate glasses 1 is made of aluminum (e.g., a fixing member) R.
Is supported by the ridge R, and the ridge R is the ridge fixing portion 3 described above.
The upper and lower ends are fixedly attached. Although not shown in the figure, the connecting portion between the horizontal gasket 2 and the vertical gasket G is connected by an integrally formed corner gasket.

The vertical gasket G is divided into a first gasket portion 4 fitted to one of the adjacent glass sheets 1 and a second gasket portion 5 fitted to the other glass sheet 1b. Has been formed. The first and second gasket parts 4 and 5 are formed so as to be slidable along the thickness direction of the plate glass 1, and water-sealing seal parts S are provided on the mating surface parts 4b and 5b. is there. The seal portion S is composed of a groove portion 6 formed separately in the mating surface portions 4b and 5b along the longitudinal direction of the vertical gasket G, and a silicon sponge waterproof rope 7 fitted in the groove portion 6 separately. Has been formed. Therefore, due to variations in the mounting dimensional accuracy of the precast panels P that are adjacent to each other in the lateral direction, the dimensional accuracy of the precast panels P themselves, and the like, there is a difference in the thickness direction between the precast panels P, and as a result, as shown in FIG. Even in the case where the adjacent plate glasses 1a and 1b are also displaced in the thickness direction, the gasket portions 4 and 5 have a difference in the comings and goings of the plate glasses 1a and 1b between the mating surface portions. It becomes possible to absorb due to deviation,
It becomes possible to install the vertical gasket G in a reasonably mounted state, and it is possible to prevent the vertical gasket G from twisting and the fitting groove portions 4a and 5a from being improperly fitted, and the mating surface portion 4b thereof. , 5b can be satisfactorily secured by the seal portion S. In addition, the vertical gasket G is provided with supported portions 4c and 5c supported by the upright R and cover attachment portions 4d and 5d to which a cover member 12 described later is attached.

The erection R has the first gasket portion 4
A first support portion 8 for supporting the second gasket portion 5, a second support portion 9 for supporting the second gasket portion 5, and the first and second support portions 8, 9
And a fixed main body 10 that can be connected and fixed. The first and second support portions 8 and 9 are collectively referred to as a support portion H.
This support portion H is, with respect to the fixed main body 10,
A fixed position along the thickness direction of the plate glass 1 is attached so as to be changeable. Specifically, both the support parts 8 and 9
Is provided with pinching portions 8a and 9a, which can freely pinch the supported portions 4c and 5c of the vertical gasket G, at the tip portion, and the fixed body 1
The fixing main body 1 is configured by providing elongated holes 8b and 9b at the base end portion through which fixing bolts 11 for fixing to 0 can be inserted.
When the fixing bolts 11 are inserted into the elongated holes 8b and fixedly fixed to the fixed body 10 in a state where the base ends of the support portions 8 and 9 are arranged on both sides of 0, respectively, It is possible to move both support parts 8 and 9 back and forth within the range of the long hole parts 8b and 9b. Therefore, as described above, the supported portions 4 of the first and second gasket portions 4 and 5 which are deviated from each other on the mating surface portions.
It is possible to set both support portions 8 and 9 in accordance with the front and rear positions of c and 5c, and securely support and fix them in that state.
In the state where the supporting portion H is attached to the vertical gasket G, by inserting the zipper J for gasket stable holding into the gap between the vertical gasket G and the back surface of the sandwiching portions 8a and 9a, the above-mentioned fitting of the vertical gasket G is performed. The mating groove portions 4a and 5a are pressed in the direction in which the plate glass 1 is sandwiched, and stable plate glass holding can be realized. Then, the sandwiching portions 8a and 9a are provided with protrusions T for preventing the zipper J from coming off. On the other hand, the upright R is covered with a decorative cover K in order to improve the aesthetics of the indoor side. Further, the upper and lower end portions of the fixing body 10 are provided with mounting portions 10a for the vertical fixing portions 3 (see FIG. 3), and the mounting portions 10a are fixed to the respective vertical fixing portions 3 by bolts. By doing so, the fixed main body 10 is attached to the precast panel P.

On the other hand, the cover member 12 is formed so as to cover the surface portions of the gasket portions 4 and 5 having the mating surface portions that face each other and facing the outside of the window, and the surface covers the vertical gasket G. In addition, the back surface is attached to the cover attaching portions 4d and 5d, which corresponds to the makeup portion (which may be colored, has a pattern or a pattern, or has an uneven pattern) 12a for improving the design. A fitting engagement projection 12b is provided. For the vertical gasket G,
The engaging protrusion 12b is fitted and attached to the cover attaching portions 4d and 5d.

According to the continuous window of this embodiment, even if the adjoining plate glass 1 does not come and go in the thickness direction, it is possible to securely fix it while ensuring the watertightness in the gasket G portion. Therefore, it becomes possible to form a window portion having a high aesthetic appearance.

[Other Embodiment] Another embodiment will be described below.

<1> The plate-shaped body is not limited to the plate glass described in the previous embodiment, and may be, for example, a double-layer glass or a resin panel, or those formed opaque. It may be present, and refers to a widely used window material. <2> The gasket is not limited to the one made of chloroprene rubber as described in the previous embodiment, but may be made of synthetic resin, for example. <3> The seal portion is not limited to the configuration described in the previous embodiment, and other known seal structures can be adopted.

It should be noted that reference numerals are added to the claims for convenience of comparison with the drawings, but the present invention is not limited to the configurations of the accompanying drawings by the entry.

[Brief description of drawings]

FIG. 1 is a cross-sectional top view of a window portion of an embodiment.

FIG. 2 is a cross-sectional top view of the window portion of the embodiment.

FIG. 3 is a cross-sectional view showing a main part of the building of the embodiment.

FIG. 4 is a front view showing a main part of the building of the embodiment.

[Explanation of symbols]

 1 plate-like body 1a one plate-like body 1b other plate-like body 4 first gasket part 4a fitting groove part 4b mating surface part 5 second gasket part 5a fitting groove part 5b mating surface part 8 first supporting part 9 second supporting part 10 Fixed Main Body 12 Cover Member G Gasket H Support Part R Fixed Member

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Fumiaki Yoshida, Inventor Fumiaki Yoshida, 1-1-1, Honmachi, Chuo-ku, Osaka City, Osaka Prefecture Takenaka Corporation, Osaka Main Store (72) Inventor, Shonai Tenjin, Chuo-ku, Fukuoka 2-20 No. 20 Takenaka Corporation Kyushu Branch (72) Inventor Tadashi Nagase 4-1-1 Honmachi, Chuo-ku, Osaka City, Osaka Prefecture Takenaka Corporation Osaka Head Office

Claims (3)

[Claims] 1. A fitting groove (1) in which a plurality of plate-shaped bodies (1) for windows are continuously provided along a window surface, and can be individually fitted to the edges of a pair of adjacent plate-shaped bodies (1). A fixing member provided with a gasket (G) provided with 4a) and (5a) in a fitted state between the pair of plate-like bodies (1) and provided with a support portion (H) for supporting the gasket (G). (R) is a continuous window structure in which it is attached and fixed to a building frame, and one plate-shaped body (of one of a pair of the plate-shaped bodies (1) adjacent to each other to form the gasket (G) ( 1a) is fitted into a first gasket part (4) and the other plate-like body (1b) is fitted into a second gasket part (5), and the first and second gasket parts (4) ), (5) are formed so as to be slidable in the thickness direction of the plate-like body (1), and the mating surface portion (4) between the first and second gasket portions (4), (5) is formed.
A continuous window structure in which a water blocking seal portion (S) is provided on b) and (5b). 2. A first support part (8) for supporting the first gasket part (4) in constituting the fixing member (R).
A second support part (9) for supporting the second gasket part (5), and a fixed body (10) for connecting and fixing the first and second support parts (8), (9). , The fixed body (1
0) to the first and second support portions (8), (9),
The continuous window structure according to claim 1, wherein a fixed position along the thickness direction of the plate-like body (1) is changeably attached. 3. A cover member (1) covering the outer surface of the window between the first gasket portion (4) and the second gasket portion (5).
The continuous window structure according to claim 1 or 2, wherein 2) is provided.