JPH1122085A - Wall support member of curtain wall - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a wall support member such that a setting block for supporting a wall in a state in which it is supported at its bottom or hung from its top does not move inside a slot nor drop. SOLUTION: Projections 13 are formed on the inner surface of a slot 12 in a wall support member used to mount a wall that constitutes a curtain wall to a building frame, and engaging holes 25, 26 are formed in a ring-shaped setting block 20 which is fitted into the slot 12 and which has a support slot 24 for supporting a fastening member, Therefore, the setting block 20 can be mounted in the slot 12 without moving or dropping.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wall support member for mounting a wall such as a glass panel, a metal panel, or a slab, which constitutes a curtain wall, to a building frame.

[0002]

2. Description of the Related Art A wall supporting member is attached to a building frame, fixing members are attached to four corners of the wall, and fixing members attached to corners where four walls gather are connected to one wall supporting member. A curtain wall in which a body is attached to a building frame has been proposed. For example, see JP-A-8-270123.

As a wall support member used for the above-mentioned curtain wall, for example, a member shown in Japanese Patent Application Laid-Open No. 8-270123 is known. Specifically, as shown in FIG. 8, an arm 51 is attached to a mounting portion 50 which is mounted on a building frame.
Are formed in an X-shape, each arm 51 is formed with a through hole 54 through which a fixing member 53 attached to a wall body 52 is inserted, and a seat member 55 is detachably attached to the through hole 54. Are known.

According to the wall supporting member, the upper through hole 54 is provided.
When the receiving member 6 is attached to the lower wall 52, the fixing member 53 attached to the lower portion of the wall 52 abuts against the receiving member 55 to reduce the weight of the wall 52, and the fixing member 53 and the receiving member 55 The fixing member 53 supported by the wall supporting member via the through hole and attached to the upper portion of the wall 52 can be displaced vertically and horizontally relative to the through hole 54.

When a seat member 55 is attached to the lower through hole 54, a fixing member 53 attached to an upper portion of the wall body 52 comes into contact with the seat member 55 to reduce the weight of the wall body 52. The fixing member 53 is supported by a wall supporting member via a fixing member 53 and a receiving member 55 at an upper part of the wall member, and the fixing member 53 attached to a lower part of the wall body 52 can be displaced vertically and horizontally relative to the through hole 54. .

Thus, according to the above-described wall supporting member, the wall 52 can be displaced vertically and horizontally relative to the wall supporting member, and the weight of the wall 52 is supported by the lower portion of the wall. The wall can be supported in the lowered support state, or the wall can be supported in the suspended state supported on the upper part of the wall.

[0007]

In the above-mentioned wall supporting member, a groove 56 is formed in the through hole 54 of the arm 51, a ridge 57 is formed in the seat member 55, and the ridge 57 is formed in the groove. The receiving member 55 is attached to the inside of the through-hole 54 by engaging with the hole 56.

For this reason, when the seat member 55 moves in the through hole 54 due to vibration or the like, the ridge 57 separates from the concave groove 56 and cannot be held in the correct mounting posture, or the wall support member is inclined. The seat member 55 may fall out of the through hole 54. When the wall supporting member is mounted on the building frame with the seat member 55 mounted, care should be taken so that the seat member 55 does not fall off. And the work of mounting the wall support member is troublesome.

Accordingly, an object of the present invention is to provide a curtain wall supporting member capable of solving the above-mentioned problems.

[0010]

According to the present invention, a wall supporting member is attached to a building frame, and a fixing member is attached to a corner of the wall.
In a curtain wall in which a fixing member attached to each corner where a wall is gathered is connected to a wall supporting member and the wall is attached to a building skeleton, the curtain wall includes an attaching portion attached to the building skeleton and a plurality of arms, and Means that the fixing member is inserted,
A through hole having the same shape and size is formed, and a ring-shaped setting block that can be fitted into the through hole of each arm and has a supporting through hole is fitted into the upper through hole or the lower through hole. A wall support member for a curtain wall, wherein an engaged portion and an engaging portion are provided, which are attached to each other, and are engaged with the setting block and the inner surface of each through hole.

[0011]

According to the present invention, when the setting block is fitted in the upper through hole and attached, the fixing member attached to the lower portion of the wall comes into contact with the setting block to support the weight of the wall, and the setting block is lowered. When it is fitted and attached to the through hole, the fixing member attached to the upper part of the wall comes into contact with the setting block and supports the weight of the wall itself.

[0012] Thus, the wall can be attached to the building frame in the lower receiving state or the suspended state by replacing the setting block.

Further, since the outer peripheral surface of the setting block is fitted into the through hole and the engaging portion and the engaged portion are engaged, the setting block does not move in the through hole due to vibration or the like. It does not come off even if it is slanted.

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIG. 1, a plurality of cubicles 1 are mounted at intervals in an in-plane direction. The plurality of cubes 1 constitute a building frame that supports a wall constituting the curtain wall. In place of the cubic 1, a building frame such as a reinforcing bar may be used.

A wall support member 2 is attached to the outdoor side of each of the above-mentioned squares 1. Fixing members 4 are respectively attached to the four corners of the wall 3 which is a glass plate, and the four fixing members 4 provided at one corner of the four walls 3 vertically and horizontally adjacent to each other support the one wall. It is connected to the member 2.

As shown in FIGS. 2 and 3, the wall supporting portion 2 is integrally formed with a vertical plate-shaped mounting portion 10 mounted on the cubicle 1 and vertically above and below the mounting portion 10. Arms 11 are provided, and each arm 11 is formed with a through hole 12 having the same shape and size and through which the fixing member 4 is inserted.

The through-hole 12 has upper inner surfaces 12a opposed to each other.
Left inner surface 12c and right inner surface 12d facing lower inner surface 12b
, The front surface 11a of the arm 11 (outside surface)
And the rear surface 11b (the indoor side surface). A projection 13 is integrally provided at an intermediate portion (an intermediate portion in the thickness direction of the arm 11) between the front surface 11a and the rear surface 11b of each inner surface. The projection 13 is substantially hemispherical.

A setting block 20 for supporting the fixing member 4 is provided in the through hole 12 (upper hole 12) of the upper and left arm 11 or the through hole 12 (lower hole 12) of the lower left and right arm 11. Fitted and detachably mounted.

The setting block 20 comprises a thin upper piece 21, a thick lower piece 22 and thin left and right vertical pieces 23, 23.
And a rectangular ring shape having a supporting through hole 24. An engagement hole 25 is formed in the upper piece 21, the left and right vertical pieces 23, 23, and the lower piece 22 is formed.
An engagement hole 26 is formed on the outer surface of the. This engagement hole 2
5. The engaging hole 26 is adapted to engage with the projection 13 of the through hole 12.

As described above, when the setting block 20 is fitted into the through hole 12, the outer surface of the setting block 20 comes into contact with the inner surface of the through hole 12, and the setting block 20 may move in the through hole 12 due to vibration or the like. No,
The engaging hole 25 and the engaging hole 26 are engaged with the projections 13 so that the setting block 20 does not fall out of the through hole 12.

As shown in FIG. 6, the fixing member 4 is provided with a holder 40 inserted and fixed in the hole 3a of the wall 3, a bolt 41 swingably connected to the holder 40, and a screw It is composed of a pair of nuts 42, 42 that match each other. Then, the bolt 41 is inserted through the support through hole 24 of the setting block 20 and the through hole 12 of the arm 11, and the nut 42 is fastened to the front surface 11 a and the rear surface 11 b of the arm 11 to connect the fixing member 4 to the wall support member 2. I do.

As described above, if the setting block 20 is fitted and mounted in the upper through hole 12, the bolt 4 of the fixing member 4 mounted on the lower portion of the wall 3 as shown in FIG.
1 is in contact with the lower piece 22 of the setting block 20 to support the weight of the wall body, and the bolt 41 of the fixing member 4 attached to the upper part of the wall body 3 is loosely fitted into the through hole 12 and relatively displaced vertically and horizontally. It becomes possible, and the wall 3 is supported in a lower receiving state.

Accordingly, each wall 3 can be displaced relative to the wall supporting member 2 (building frame) as shown by a virtual line in FIG.

When the setting block 20 is pulled out from the upper through-hole 12 and fitted into the lower through-hole 12, the bolt 41 of the fixing member 4 attached to the upper wall 3 is attached to the lower piece 22 of the setting block 20. In contact with the wall to support its own weight,
Since the bolt 41 of the fixing member 4 attached to the lower portion of the wall 3 is loosely fitted into the through hole 12 of the arm 11, the wall 3 is supported in a suspended state.

The setting block 20 is made of a casting,
Examples include cut and processed extruded materials, and injection-molded plastics.

A concave portion is formed on each inner surface of the through hole 12,
A projection may be provided on each piece of the setting block 20. That is, the engaging portion may be provided on the inner surface of the through hole 12, and the engaged portion may be provided on the outer surface of the setting block 20.

[0027]

According to the present invention, when the setting block is fitted in the upper through hole and mounted, the fixing member mounted on the lower portion of the wall comes into contact with the setting block to support the weight of the wall, and the setting block is mounted. When it is fitted and attached to the lower through hole, the fixing member attached to the upper part of the wall comes into contact with the setting block to support the weight of the wall itself.

Thus, by replacing the setting block, the wall body can be attached to the building frame in the lower receiving state or the upper hanging state.

Further, since the outer peripheral surface of the setting block is fitted into the through hole and the engaging portion and the engaged portion are engaged, the setting block does not move in the through hole 12 due to vibration or the like. It does not come off even if it is slanted.

Therefore, the wall supporting member can be easily attached to the building frame with the setting block attached.

[Brief description of the drawings]

FIG. 1 is a partial front view of a curtain wall showing an embodiment of the present invention.

FIG. 2 is a front view of a wall supporting member.

FIG. 3 is a side view of a wall supporting member.

FIG. 4 is an enlarged front view of a setting block attaching portion.

FIG. 5 is a sectional view taken along line AA of FIG. 4;

FIG. 6 is a side view of the mounted state of the wall.

FIG. 7 is an explanatory view showing a supporting state and a displacing state of a wall body.

FIG. 8 is a front view of a conventional wall support member.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Square (building frame) 2 ... Wall support member 3 ... Wall 4 ... Fixing member 10 ... Mounting part 11 ... Arm 12 ... Through-hole 13 ... Protrusion (engagement part) 20 ... Setting block 24 ... Transparent for support Hole 25: Engagement hole (engaged part) 26: Engagement hole (engaged part) 40: Holder 41: Bolt 42: Nut 51: Arm 52: Wall 53: Fixing member 54: Through hole 55: Receiving Seat member

Claims (1)

[Claims] 1. A wall supporting member is attached to a building frame, a fixing member is attached to a corner of the wall, and the fixing member attached to each corner where the wall gathers is connected to the wall supporting member to connect the wall to the building. In the curtain wall attached to the skeleton, comprising a mounting portion and a plurality of arms attached to the building skeleton,
A fixing member is inserted into each of the arms, and through holes having the same shape and size are formed, and a ring-shaped setting block having a supporting through hole that can be fitted into the through hole of each arm is placed on the upper side. A wall of a curtain wall, wherein said wall is provided with an engaged portion and an engaging portion which are fitted to and attached to a through hole or a lower through hole, and said setting block and an inner surface of each through hole are engaged with each other. Body support members.