JPH0835278A - Eaves type transom of curtain wall and mounting positioning construction thereof - Google Patents

Abstract

PURPOSE:To improve the appearance, etc., by forming face material fitting grooves in up and down surfaces of base sections, projecting eaves sections from the base section in an outdoor direction, and mounting the eaves sections to a bearing material provided to the outdoor side of a building skeleton so that they are capable of adjusting their positions. CONSTITUTION:After hook sections 14 of fasteners 10 are hooked on brackets 20 of a mullion 1, transom mounting plates 6 of eaves type transom 2 are fastened to fasteners 10 with bolts, etc., and at that time, eaves sections 3 are arranged to specific positions. After that, both up down ends of a glass are fitted to fact material fitting grooves 4 and 5 of both up and down transoms 2. Then, after indoor and outdoor direction adjusting screws 7 and adjusting screw bars 9 in the mullion 1 and vertical direction adjusting screw bars 17 are adjusted to position the eaves 3, every section is welded and is fixed. According to the constitution, the eaves sections are long projected to curtain wall surfaces, softness, warmth, etc., can be added to the curtain wall, the lowering or cooling efficiency can be controlled in summertime, and the transoms can be easily mounted to accurate positions.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an eave-type blind and a structure for deciding the mounting position of the eave-type blind in a curtain wall from the outer surface of the curtain wall.

[0002]

2. Description of the Related Art Conventional curtain walls are generally made of glass or other surface material on the outer surface from the lowermost floor to the uppermost floor, and are formed into a single surface without protrusions. This is a construction with modern beauty. Widely used. On the other hand, on the other hand, there is a design requirement to add some softness and warmth to the conventional curtain wall by giving some changes to the one-sided glass surface of the conventional curtain wall. However, there is a drawback that the cooling efficiency in the summer is significantly reduced because the entire surface is directly irradiated with direct sunlight, and there has been a request to improve this as much as possible.

[0003]

An object of the first invention of the present application is to provide an eaves-type seamless eye which can meet the conventional demand, and a second invention of the present application is an eaves-type eyeless of the first invention. An object of the present invention is to provide a structure for locating a slab in a correct mounting position.

[0004]

[Means for Solving the Problems] As means for achieving the above-mentioned object, the first invention of the present application is a seamless base member which is attached to the outdoor side of a seamless support member fixed to the outdoor side of a building frame. Forming surface material fitting grooves on the upper and lower surfaces, respectively, and projecting an eaves portion extending from the base portion in the outdoor direction, the curtain wall is an eaves-type blind,

A second aspect of the present invention is a fastener having a receiving portion provided on the outdoor side of a seamless support member fixed to the outdoor side of a building body, a fastener having a hooking portion hooked on the receiving portion, and an eaves. A mounting plate having a plurality of projections from the unmolded base in the indoor direction and having indoor and outdoor position adjusting means in the upper part and at least vertical position adjusting means in the lower part, which is bolted to the fastener. A seamless mounting plate,
The above-mentioned curtain-shaped, eaves-type, eye-free mounting and positioning structure of the first invention. Embodiments of the present invention will be described below with reference to the drawings.

[0006]

[Embodiment] In FIG. 1, a cubic (1) made of H-shaped steel in this example as a seamless supporting member is provided on the outdoor side surface of a building frame (F) with its flange portion facing indoors and outdoors. so,
They are fixed vertically to each other with a certain left-right spacing, and the eaves-type blinds (2) are placed on the outside of the adjacent cubics (1) (1), ... The left and right ends of ... are attached in a cantilevered state, and the eaves of each eaves type (2) ... eaves (3) ...
Is projected to the outside of the room almost horizontally.

As shown in FIGS. 1 and 2, the above-mentioned eavesless type blind (2) has face material fitting grooves (4) and (5) formed on the upper and lower surfaces thereof, respectively, and the hollow plate is formed from the base. -Like eaves portion (3) is extended in the outdoor direction by an appropriate length, and a substantially rectangular plate-shaped member is vertically elongated from the positions corresponding to the adjacent uprights (1) and (1) on the left and right ends of the base portion. The eye mounting plates (6) and (6) are projected toward the room.

The eaves-type eyeless (2) cubic (1), (1)
The mounting and positioning structure is as follows. In FIG. 3, first, one screw rod of the position adjusting screw (7) of the turnbuckle type, which is formed by screwing the right screw rod and the left screw rod into a long nut, is attached to each of the mounting plates (6). The upper end is horizontally welded, and the position adjusting screw bar (9) in the indoor / outdoor direction is also screwed into the X screw hole (8) horizontally provided at the lower end of each mounting plate (6). The fastener (10) to which this mounting plate (6) is attached is, as shown in FIG.
The left and right side plates (11), (11) are assembled in parallel with each other by the rear plate (12) and the bottom plate (13), and both side plates (11),
The hook-shaped hooking portions (14) and (14) bent downward are projected from the upper part of (11), and the bottom plate (1
3) Vertically adjusting position adjusting screw rods (17) and (17) are vertically screwed to the left and right overhanging portions (15) and nuts (16) and (16) fixed to (15) (see FIG. 3). It is matched.

On the other hand, at the blind mounting position of the above-mentioned uprights (1), (1), as shown in FIGS.
8) and (18) are provided, and the cutouts (18),
Closing plate (1) that closes the H-shaped slot corresponding to (18)
9) and (19) are welded to each other so that the notch (1
8) and (18) lower edge receiving openings (20), (20)
It is formed on.

The fastener (1
0) and (10) are hooked (14), (14) and (14) on the receiving portions (20) (20), (20) and (20) of the adjacent cubes (1) and (1). (14) is hooked and supported on the outdoor side surfaces of both stands (1) and (1), and then the left and right mounting plates (6) and (6) of the eavesless type (2) are attached to the fastener (10). ), (10) side plates (11), (11)
Attached to the bolts (21), nuts (22),
Then, the nuts (22) ... are tightened with the eaves (3) at a substantially predetermined position. Same as below for eavesless eyes (2)
... in the state of being adjacent to each other in the left-right direction, and then mounted side by side in the vertical direction, and the upper and lower ends of the eaves-type eyes (2) (2), which are vertically adjacent to each other, the upper and lower fitting grooves (4) (5), ... The parts are fitted and supported, and then the indoor and outdoor direction adjusting screws (7), the adjusting screw rods (9) and the vertical adjusting screw rods (17) in the respective uprights (1) are operated to operate the eaves ( 3)
Adjust to position in the normal position.

After positioning, the fastener (10) is welded to the upright (1), the tip of the other screw rod of the adjusting screw (7) is welded to the upright (1), and the adjusting screw rod (9) is upright ( Welding to 1), adjusting screw rod (17) fastener (1
Necessary welding for maintaining the adjusted position of the eaves (3), such as welding to the 0), welding of the nut (22) to the washer, and welding of the washer to the fastener (10) is performed.

When the eavesless eyes (2) are attached as described above, the invisible eaves (3) are projected like eaves toward the outside of the curtain wall surface, and the curtain wall is soft and warm by design. And so on. Moreover, in positioning the eavesless type eyes (2), the hooking portion (1
By simply hooking 4) on the receiving part (20) of the upright (1), the basic mounting position of the eavesless eye (2) is determined, and the eavesless eye (2) is bolted to this fastener (10). Then, by adjusting the position, the eaves-type seamless eye (2) can be positioned at the normal position.

In another embodiment shown in FIG. 6, a steel plate (1a) is fixed to the outdoor side surface of the building frame (Fa) as a seamless support material,
An upward hook-shaped receiving portion (20a) on the surface of the steel plate (1a)
The fastener (10a) rear plate (12
a) is partially cut out, and the upper edge of the opening of the cutout is used as a hooking part (14a) to be hooked on the receiving part (20a), and the other structures are substantially the same as those in FIGS. Here is an example.

[0014]

According to the eave-type blind of the curtain wall of the first invention of the present application, the invisible eaves project to the curtain wall surface for a long time, and the curtain wall is designed to have a feeling of softness, warmth, and the like. In addition, the direct sunlight entering the room can be shielded to some extent, and the decrease in cooling efficiency in the summer can be suppressed considerably. According to the eavesless eye-less mounting structure of the second invention of the present application, the eavesless eye-less basic mounting position can be determined only by hooking the hooking portion of the fastener to the receiving portion of the eyeless support material. It is possible to position the eaves-type eyes in the normal position by bolting the eaves-type eyesless mounting plate to the fastener and adjusting the position of the eaves portion by the position adjusting means.

[Brief description of drawings]

FIG. 1 is a vertical sectional view of a part of a curtain wall.

FIG. 2 is a partially omitted sloped view of an eaves-type eye.

FIG. 3 is an enlarged view of an eaves-type eyeless mounting portion in FIG.

FIG. 4 is an enlarged perspective view of the fastener.

5 is a sectional view of a vertical portion taken along the line VV of FIG.

FIG. 6 is a partially longitudinal side view of another example of the seamless support member, the receiving portion, and the hooking portion.

[Explanation of symbols]

 F, Fa building frame 1 cubic 1a steel plate 2, 2a eaves-type blind 3 eaves part 4, 5 face material fitting groove 6, 6a blind mounting plate 7, 7a indoor and outdoor direction adjusting screws 10, 10a fasteners 14, 14a Hook part 17, 17a Vertical position adjusting screw rod 20, 20a Receiving part

Claims (2)

[Claims] 1. A seamless material which is fixed to the outdoor side of a building frame and is attached to the outdoor side of the seamless support, and has face material fitting grooves formed on the upper and lower surfaces of the base, respectively.
A curtain wall eaves-shaped eyepiece in which an eaves portion extending from the base portion in the outdoor direction is protruded. 2. A receiving part provided on the outdoor side of a seamless support member fixed to the outdoor side of a building frame, a fastener having a hooking part hooked on the receiving part, and an eavesless type A mounting plate which has a plurality of indoor and outdoor position adjusting means at the upper part, and at least a vertical position adjusting means at the lower part, which project from the base part toward the indoor direction, and which is bolted to the fastener. The eaves-type, eye-free mounting and positioning structure for a curtain wall according to claim 1, comprising a plate.