JP3220019B2 - 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 curtain wall using a porcelain plate as a wall material for an exterior wall finishing material of a building.

[0002]

2. Description of the Related Art Curtain wall construction methods conventionally include R
C wall clamp method, hollow cement plate clamp method, AL
Various types are known, such as a C plate clamp method, a steel frame clamp method, and a PC plate clamp method.

[0003] Among them, the PC board clamping method is a method in which a clamp plate attached to a porcelain plate is laid vertically and horizontally on a steel platen, and concrete is cast and assembled into a panel.

In the PC plate clamping method, the required strength of the outer wall of the building can be mechanically obtained by the clamp, and the outer wall can be added with flexibility for the movement of concrete.

[0005]

However, the conventional RC wall clamping method, hollow cement plate clamping method,
Both of the LC plate clamp method and the steel frame clamp method have a major problem that they can be applied only to buildings of middle to low levels.

[0006] On the other hand, the PC board clamping method is heavy in weight because it is cast in concrete, and requires a large heavy machine to attach it to a building. In addition, in the manufacture of panels, it takes 24 hours or more to cure concrete, and in addition, various finishing adjustments such as back surface finishing, steam curing, demolding, and joint filling are indispensable, and low productivity is pointed out. I have.

Accordingly, an object of the present invention is to solve the problems of the prior art, reduce the weight of the curtain wall panel, and simplify the panel assembly by unitizing the porcelain plate used as the wall material. Another object of the present invention is to provide a curtain wall which improves workability and can be used in a high-rise building.

[0008]

In order to achieve the above object, the present invention provides a unit comprising a plurality of unit wall members fixed to a wall member mounting frame via a clamp member so as to be continuous in one direction. A plurality of unit panels in a direction perpendicular to an arrangement direction of the unit wall materials, wherein the panel and the wall material mounting frame are housed in the concave streak portions in a wavy thin plate in which the linear ridge portions are alternately continuous. And a frame-shaped base frame having a single deck frame for holding a curtain wall, and one unit of a curtain wall.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of a curtain wall according to the present invention will be described below with reference to the accompanying drawings.

FIG. 1 is an external view showing an entire curtain wall according to an embodiment of the present invention. Reference numeral 10 denotes a panel constituting a curtain wall, and reference numeral 11 denotes a base frame. Reference numeral 12 denotes a ceramic plate as a unit wall material. The ceramic plates 12, 12,... Are arranged in a row in the horizontal direction, and are made of metal ceramic plate frames 13a, 13 as wall material mounting frames.
b to constitute one unit of the panel 10. As the whole curtain wall, the panels 10, 1 in which the ceramic plates 12, 12,.
.. Are arranged in the vertical direction and fixed to the base frame 11 to assemble them.

FIG. 2 is a view showing one unit of the panel 10 from the back side. Each ceramic plate 12 is fixed to a pair of parallel two ceramic plate frames 13a and 13b by using a clamp member.

FIG. 3 shows a clamp member 14 for fixing the porcelain plate 12 to the porcelain plate frames 13a and 13b, and FIG. 4 is a view for explaining the attachment of the clamp member 14 to the porcelain plate 12. The clamp member 14 includes a pair of right and left clamp fittings 15, 15.
5 is a claw 16 which engages with a groove 17 which is formed in the ceramic plate 12 so as to be orthogonal to the arrangement direction and open toward the back surface.
Are formed. The two clamps 15, 15 are claw 1
6 is inserted into the groove 17 of the porcelain plate 12, and is positioned at a predetermined position by using a jig 20. Then, as shown in FIG. It has become. The ceramic plate 12 to which the clamp 14 has been attached in this manner is, as shown in FIG.
It is firmly fixed to the porcelain plates 13a, 13b using fastening parts 22 such as bolts and nuts. Like this one
Panel 1 of porcelain plates 12, 12, ... attached to the row
0 is fixed to the deck frame 24 by bolts and nuts.

The deck frame 24 is provided with the base frame 11.
Is a plate formed by processing one thin plate alternately into a wave shape in which linear irregularities are continuous. The porcelain plate frames 13a and 13b are adapted to be inserted into the concave streak portions 26 which have fallen to the back side, whereby the base frame is made thinner and lighter, and the number of parts is reduced.

Next, FIG. 5 is a diagram showing a cross section of the upper end portion in a state where the panel 12 is attached to the base frame 11.
In this embodiment, an elastic adhesive 32 is provided between the upper frame 30 (or the lower frame) of the base frame 11 and the ceramic plate 12 and between the ridges 31 of the deck frame 24 and the ceramic plate 12.
The elastic adhesive 32 has a function of preventing scattering when the ceramic plate 12 is broken. Reference numeral 34 denotes a fireproof board attached to the back side of the base frame 11.

FIG. 6 is a sectional view of a portion of a panel which is adjacent in the vertical direction.
The joint sealing agent 36 is packed.

[0016]

As is apparent from the above description, according to the present invention, there is provided a unit panel comprising a plurality of unit wall members fixed to a wall member mounting frame via a clamp member so as to be continuous in one direction. A wavy thin plate in which linear uneven portions are alternately continuous, and the wall material mounting frame is housed in the concave portions and holds the plurality of unit panels in a direction orthogonal to the arrangement direction of the unit wall materials. A frame-shaped base frame having a single deck frame and one unit of the curtain wall, so that the wall material can be unitized without using concrete, making panel assembly simple and lightweight Therefore, the workability can be greatly improved.

[Brief description of the drawings]

FIG. 1 is an external view showing an embodiment of a curtain wall according to the present invention.

FIG. 2 is a perspective view showing one unit of a panel on which ceramic plates are arranged.

FIG. 3 is a view showing a connection structure between the panel of FIG. 2 and a deck frame constituting a base frame.

FIG. 4 is a perspective view showing the structure of a clamp member attached to a ceramic plate.

FIG. 5 is a diagram showing a cross section of an upper end portion of the curtain wall according to the embodiment of the present invention.

FIG. 6 is a view showing a cross section of a portion of a panel adjacent to a curtain wall according to the embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Panel 11 Base frame 12 Ceramic plate 13a, b Ceramic plate frame 14 Clamp member 15 Clamp bracket 16 Claw 17 Groove 24 Deck frame

──────────────────────────────────────────────────続 き Continuing on the front page (72) Minoru Nakayama 2-9-1-1, Tobita-Ki, Chofu-shi, Tokyo Kashima Construction Co., Ltd. Technical Research Laboratory (72) Inventor Masaharu Sasaki 2--19, Tobita-shi, Chofu-shi, Tokyo No. 1 Kashima Construction Co., Ltd.Technical Research Laboratories (72) Inventor Shunzo Kanazaki 2-19-1, Tobita Sei, Chofu-shi, Tokyo Kashima Construction Co., Ltd.Technical Research Laboratories (72) Inventor Seifumi Yokomori Tokyo 1-229 Hatagaya, Shibuya-ku Yokomori Seisakusho Co., Ltd. (72) Inventor Masami Ogawa 3-2-1-21 Odori, Chuo-ku, Osaka-shi, Osaka Otsuka Ohmi Ceramics Co., Ltd. (72) Inventor Stone Hidefumi Moto 3-2-1-21 Odori, Chuo-ku, Osaka-shi, Osaka Otsuka Ohmi Ceramics Co., Ltd. (72) Inventor Hiroshi Takahara 2-1-1, Oshima, Koto-ku, Tokyo Toss (72) Inventor Yasushi Asauda 2-1-1 Oshima, Koto-ku, Tokyo Tostem Corporation (56) References JP-A-6-322927 (JP, A) JP-A-6-146450 (JP, A) Japanese Utility Model Showa 60-17802 (JP, U) (58) Fields investigated (Int. Cl. ⁷ , DB name) E04B 2/88-2/90 E04C 2/00-2/54

Claims (1)

(57) [Claims] 1. A unit panel in which a plurality of unit wall members are fixed to a wall member mounting frame via a clamp member so as to be continuous in one direction, and a wave-like thin plate in which linear uneven portions are alternately continuous. And a frame-shaped base frame having a single deck frame that holds the plurality of unit panels in a direction orthogonal to an arrangement direction of the unit wall materials by storing the wall material attachment frame in the concave streak portion, A curtain wall comprising a unit of the curtain wall.