JP2003213829A - Mullion member fixing hardware and fixing structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a mullion member fixing hardware and mullion member fixing structure using the mullion member fixing hardware enabling a mullion member to be firmly fixed to a support member with simple constitution and facilitating construction even in the case of mounting a panel to the mullion member. <P>SOLUTION: A horizontal piece 2a of a through angle 2 is fixed to the upper face of an upper flange 1a of a beam member 1. Slits 4a1, 4b1 of a mullion member fixing hardware A are insert-fitted to a rising piece 2b of the through angle 2, while cutout parts 4a2, 4b2 are fittingly mounted to the horizontal piece 2a to allow the mullion member fixing hardware A to abut on the through angle 2 and the upper flange 1a of the beam member 1, and each joint part is fixed by welding. A mullion member 3 is then fixed to a mullion member fixing piece 5 of the mullion member fixing hardware A. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a metal fixture for fixing an upright member to a supporting member and a fixing structure for fixing the upright member to a supporting member using the same.

[0002]

2. Description of the Related Art Conventionally, in a stand-up material constituting a mounting base material for a parapet portion of a wall panel material such as an ALC panel or a mounting base material for mounting a waist wall panel provided in an opening having a relatively large opening width, Due to the situation that the upper part of the upright member cannot be fixed, as shown in FIGS. 9 and 10, the horizontal pieces 52a of the piece angle members 52, 53 are attached to the upper surfaces of the upper and lower flanges 51a, 51b of the beam member 51 made of H-shaped steel. 52a are welded and fixed,
A vertical member 54 made of an angle member is welded and fixed to the upright pieces 52b and 53b of the piece angle members 52 and 53, and a panel member 55 is attached to the vertical member 54.

As a result, even if a rotational moment is generated in the vertical member 54 due to shaking or the like, the vertical member 54 does not rotate and is firmly fixed to the beam member 51.

[0004]

However, in the above-mentioned conventional example, the upper and lower flanges 51 of the beam member 51 made of H-shaped steel are used.
A space member between the upper flange 51a and the lower flange 51b of the beam member 51 is fixed because the upright member 54 is fixed to the upper surfaces of the a and 51b through the piece angle members 52 and 53, and the panel member 55 is attached thereto. Are closed by the panel material 55.

Therefore, for example, an unillustrated lightning plate attached to the panel material 55 by a slide construction method,
When it is slidably fixed by locking to a through angle member (not shown) fixed to the piece angle member 53 attached to the lower flange 51b of the beam member 51, it is on the back side of the panel member 55 and of the beam member 51. It has been difficult to perform bolting or the like using the space between the upper flange 51a and the lower flange 51b.

To solve this, the lower flange of the beam member 51
It is possible to add an angle member or the like separately below 51b to lock a slide plate (not shown) attached to the panel member 55 so that it can be slidably fixed, but the number of parts increases and the number of construction steps also increases. Therefore, there is a problem that the cost is increased.

Further, usually, a beam member 51 of a roof of a building is provided with a slope, and due to this slope, the fixing portion of the panel member 55 is arranged between the upper flange 51a and the lower flange 51b of the beam member 51. If this is unavoidable, there is a problem that the labor required for construction increases significantly.

The present invention solves the above-mentioned problems.
The purpose of the object is a fixture for fixing a stand member that can firmly fix the stand member to the support member with a simple structure and can be easily installed even when a panel is attached to the stand member, and the same. It is intended to provide a structure for fixing uprights using.

[0009]

[Means for Solving the Problems] A vertical member fixing metal fitting according to the present invention for achieving the above object is a fixing metal fitting for fixing a vertical material to a support member, and a mounting surface of the support member. A first face member that is upright and fixed with respect to the first face member, and a second face member that is connected substantially orthogonal to the first face member and to which the stand member is fixed, It is characterized in that a slit that can be fitted into the upright piece of the angle member attached to the attachment surface of the support member is formed in the vicinity of the connection portion between the first face member and the second face member.

According to the above construction, the slit of the upright material fixing metal fitting is inserted into the upright piece of the angle material attached to the attachment surface of the support member to fix the first face material to the attachment surface of the support member. By fixing the stand member to the second face member, the stand member can be firmly and easily fixed to the support member. In particular, it is possible to obtain sufficient strength so that the support member does not rotate even when a rotational moment acts on it.

Further, the erection material fixing structure according to the present invention is
A fixing structure for fixing a stand member to a support member, wherein the slit of the above-mentioned stand member fixing metal fitting is fitted into a rising piece of an angle member attached to a mounting surface of the support member to form a first face member. Is fixed to the mounting surface of the support member, and the stand member is fixed to the second face member.

According to the above construction, the second face member of the stand member fixing metal member to which the stand member is fixed and the mounting surface of the support member are connected substantially orthogonally to the second face member. Since the first face member is fixed to the support member, the upright member can be firmly fixed to the support member with a simple structure. In particular, it is possible to obtain sufficient strength so that the support member does not rotate even when a rotational moment acts on it.

Further, since the slit of the vertical material fixing metal fitting is fitted and fixed to the upright piece of the angle material attached to the mounting surface of the support member, the vertical material fixing hardware and the angle material are more firmly fixed. You can In addition, it is easy to position the metal material for fixing the upright material.

When the erection material is configured as an attachment base material for the parapet portion of the wall panel material or as an attachment base material for the waist wall panel material provided in the opening, the panel is attached to the erection material. The construction can be done easily, and there is no problem even when the supporting member is a beam member of the roof of the building and there is a slope.

[0015]

BEST MODE FOR CARRYING OUT THE INVENTION As an example of a vertical material fixing hardware and a vertical material fixing structure using the same according to the present invention, the vertical material is a mounting base material for a parapet part of a wall panel material, or an opening. One embodiment in the case of being configured as a mounting base material for the waist wall panel material provided in the above will be specifically described. First, referring to FIGS. 1 to 4, a first case in which the erection material is configured as a mounting base material for the parapet portion of the wall panel material
The configuration of the embodiment will be described.

FIG. 1 shows an example of a structure for fixing a vertical material using a metal for fixing a vertical material according to the present invention, in which the vertical material is constructed as a mounting base material for a parapet portion of a wall panel material. 2 is a plan explanatory view of FIG. 1, FIG. 3 is a perspective explanatory view showing a configuration of a first embodiment fixing metal piece according to the present invention, and FIGS. [Fig. 4] is a front view, a side view, and a plan view showing the configuration of the vertical material fixing hardware of the first embodiment.

In FIGS. 1 and 2, reference numeral 1 denotes a beam member made of H-shaped steel which serves as a supporting member, and an upper flange 1 of the beam member 1.
The horizontal piece 2 of the through angle member 2 having an L-shaped cross section is provided on the upper surface of a.
a is fixed by welding.

As shown in FIGS. 3 and 4, the upright material fixing hardware A for fixing the upright material 3 made of an angle material having an L-shaped cross section with respect to the beam material 1 becomes the mounting surface of the supporting member. A pair of rib pieces 4a, 4b serving as a first face member that stands upright on the upper surface of the upper flange 1a of the beam member 1 and is fixed by welding.
And a rib material fixing piece 5 which is connected substantially orthogonally to the rib pieces 4a and 4b and serves as a second face material to which the rib material 3 is fixed by welding.

In the vertical material fixing hardware A of this embodiment, the vertical material fixing piece 5 is formed in a rectangular shape, and the rib pieces 4a and 4b are formed in a substantially trapezoidal shape in which one square portion of the square shape is deleted into a triangular shape. It is connected to the U-shaped section.

Slits 4a1 and 4b1 which can be fitted into the upright pieces 2b of the through-angle material 2 are formed in the vicinity of the connection portions of the rib pieces 4a and 4b with the upright material fixing piece 5, and the rib pieces 4a and 4b are further formed.
Notches 4a2, 4 which can be fitted to the horizontal piece 2a of the through-angle member 2 continuously with the slits 4a1, 4b1 on the lower side of a, 4b.
b2 is formed.

Therefore, as shown in FIG. 1, the slits 4a1 and 4b1 of the vertical material fixing metal fitting A are fitted and inserted into the upright pieces 2b of the through-angle material 2 fixed to the upper surface of the upper flange 1a of the beam material 1. By fitting the notches 4a2, 4b2 of the vertical material fixing hardware A into the horizontal piece 2a of the through-angle material 2, the vertical material fixing piece 5 and the rib pieces 4a, 4b of the vertical material fixing hardware A are fitted.
Is in contact with the upper surfaces of the through-angle member 2 and the upper flange 1a of the beam member 1, and the respective joint surface portions can be fixed by welding.

One piece of the upright material 3 made of an angle material is fixed to the upright material fixing piece 5 by welding.
The wall panel material 6 made of an ALC panel or the like is fixed to the above by various fixing means.

1 and 2 is constructed as a mounting base material for the parapet portion of the wall panel material 6, and the upper end portion of the stand material 3 is an angle member having an L-shaped cross section. The reinforcing steel material 7 is fixed by welding through a backing material (not shown).

In this embodiment, as shown in FIG. 2, the anchor steel rod 8 embedded in the inside of the wall panel member 6 in the lateral direction is O-shaped.
The lower surface of the wall panel material 6 is placed on the self-weight receiving metal fitting 10 which is slidably engaged with the upright piece 2b of the through-angle material 2 through which the bolt 9 is inserted, and which is provided below the wall panel material 6. The O-bolt 9 is inserted into the self-weight receiving metal fitting 10 and bolted, and the O-bolt 9 provided on the upper portion of the wall panel material 6 is attached to an unillustrated lightning plate having a Z-shaped cross section, which is fixed to the reinforcing steel material 7 by welding. The wall panel material 6 is slidably fixed to the upright material 3 by bolting.

According to the above-mentioned structure, even if the vertical member 3 is attached at one position on the upper surface of the upper flange 1a of the beam member 1, sufficient strength can be obtained by the vertical member fixing hardware A. Moreover, since the structure of the attachment portion of the upright material 3 is simple, the construction efficiency is improved and the cost can be reduced.

Further, since the mounting portion of the vertical member 3 is located on the upper surface of the upper flange 1a of the beam 1, the vertical member 3 can be mounted without being affected by the gradient of the beam 1.

Next, with reference to FIG. 5, description will be given of a case where the upright material is configured as a mounting base material for the waist wall panel material provided in the opening. FIG. 5 shows an example of a structure for fixing a vertical material using the metal material for fixing a vertical material according to the present invention, in which the vertical material is configured as an attachment base material for a waist wall panel material provided in an opening. FIG. The same components as those in the above-described embodiment are designated by the same reference numerals and the description thereof will be omitted.

In FIG. 5, the horizontal piece 2a of the through-angle member 2 is fixed to the upper surface of the upper flange 1a of the beam member 1 serving as a supporting member by welding, and the slit 4a of the vertical member fixing hardware A is formed.
1, 4b1 are fitted and inserted into the upright pieces 2b of the through-angle member 2, and the notch portions 4a2, 4b2 of the vertical material fixing hardware A are fitted into the horizontal piece 2a of the through-angle material 2 to fix the vertical material fixing hardware. The joining surface portions of the vertical material fixing piece 5 of A and the rib pieces 4a and 4b and the upper surface of the upper flange 1a of the through angle material 2 and the beam material 1 are fixed by welding.

Then, one piece of the upright material 3 serving as the opening reinforcing steel material is welded and fixed to the upright material fixing piece 5, and the upright material 3 is fixed.
Reinforcing steel material 7 made of angle material with an L-shaped cross section at the upper end of
Are fixed by welding through the backing material 21. Then, the waist wall panel material 22 made of an ALC panel or the like is fixed to the upright material 3 by various fixing means.

Since the panel material above the opening 23 is fixed by the conventional construction method, its explanation is omitted.

Next, a second embodiment in which the upright material is constructed as a mounting base material for the parapet portion of the wall panel material will be described with reference to FIGS. 6 to 8. FIG. 6 shows a second embodiment in the case where the vertical material is configured as a mounting base material for the parapet portion of the wall panel material, as an example of the vertical material fixing structure using the vertical material fixing hardware according to the present invention. FIG. 7 is a cross-sectional explanatory view, FIG. 7 is a plan explanatory view of FIG. 6, and FIG. 8 is a perspective explanatory view showing a configuration of a second embodiment of the metal material for fixing a vertical material according to the present invention. The same components as those in the first embodiment are designated by the same reference numerals and the description thereof will be omitted.

The metal material A for fixing the upright material of this embodiment is shown in FIG.
As shown in FIG. 5, the rib material 4a, 4b has substantially the same configuration as that of the vertical material fixing hardware A of the first embodiment except that the rib pieces 4a, 4b are formed in a substantially rectangular shape. The horizontal piece 2a of the through-angle member 2 is fixed to the upper surface of the upper flange 1a of the beam member 1 by welding, and the slits 4a1 and 4b1 of the vertical material fixing hardware A are inserted through the angle member 2
And the notch portions 4a2 and 4b2 are fitted to the horizontal piece 2a, and the vertical material fixing hardware A is passed through the angle material 2
And, it abuts on the upper flange 1a of the beam 1 and fixes each joint by welding.

Then, as shown in FIG. 7, one piece of the upright material 3 consisting of a pair of angle materials is placed back-to-back and the other pieces of the upright material 3 are placed upright on the upright material fixing hardware A. It is fixed to the material fixing piece 5 by welding.

On the other hand, an O-bolt 9 is inserted into an anchor steel rod 8 which is embedded in the interior of the wall panel member 6 in the longitudinal direction, and a weight-bearing metal member 10 slidably engaged with the standing piece 2b of the through-angle member 2. The lower surface of the wall panel member 6 is placed on the wall panel member 6, and the lightning plate 31 having a Z-shaped cross section is inserted into the O-bolt 9 while being engaged with the vertical member 3 and bolted to fix the wall panel member 6 to the vertical member. It is fixed so that it can slide on 3.

The panel material arranged below the wall panel material 6 fixed to the vertical material 3 via the vertical material fixing hardware A is fixed by the conventional construction method, and therefore its explanation is omitted.

In each of the above-described embodiments, the vertical material fixing hardware A
An example of a case where two rib pieces 4a and 4b are connected to a single vertical material fixing piece 5 at substantially right angles to form a U-shaped cross-section has been described. The rib material (face material) may be connected to the rib material fixing piece 5 at a substantially right angle to form a rib material having a T-shaped cross section, or one rib material. A configuration in which a plurality of other rib pieces (face materials) are connected to the fixed piece 5 at substantially right angles may be used.

In each of the above embodiments, the wall panel material 6 is used.
Also, an example in which the waist wall panel member 22 is attached by the slide construction method has been described, but the present invention is not limited to this and can be applied to various other construction methods.

Further, the vertical material fixing hardware A is attached to various supporting members.
Needless to say, the present invention can be applied to a case where various members other than the panel are attached to the erection member 3 fixed via the.

[0039]

EFFECTS OF THE INVENTION Since the vertical material fixing hardware according to the present invention has the above-described structure and operation, the slit of the vertical material fixing hardware is used as the upright piece of the angle material mounted on the mounting surface of the support member. By fitting and fixing the first face member to the mounting surface of the support member and fixing the erect member to the second face member, the erect member is firmly and easily fixed to the support member. You can In particular, it is possible to obtain sufficient strength so that the support member does not rotate even when a rotational moment acts on it.

Further, according to the erection member fixing structure of the present invention, the second face member of the erection member fixing metal member to which the erection member is fixed and the mounting surface of the supporting member are the second member. Since the first face member, which is connected substantially orthogonally to the face member, is interposed and fixed, the upright member can be firmly fixed to the support member with a simple structure. In particular, it is possible to obtain sufficient strength so that the support member does not rotate even when a rotational moment acts on it.

Further, since the slit of the vertical material fixing metal fitting is fitted and fixed to the upright piece of the angle material attached to the mounting surface of the support member, the vertical material fixing metal fitting and the angle material are more firmly fixed. You can In particular, it is possible to obtain sufficient strength so that the support member does not rotate even when a rotational moment acts on it. In addition, it is easy to position the metal material for fixing the upright material.

Further, when the erection material is constructed as a mounting base material for the parapet portion of the wall panel material or as a mounting base material for the waist wall panel material provided in the opening, the panel is attached to the erection material. Can be easily constructed.

[Brief description of drawings]

FIG. 1 shows a first embodiment in which a vertical material is configured as a mounting base material for a parapet portion of a wall panel material, as an example of a vertical material fixing structure using a vertical material fixing hardware according to the present invention. It is a section explanatory view shown.

FIG. 2 is an explanatory plan view of FIG.

FIG. 3 is a perspective explanatory view showing the configuration of a first embodiment fixed metal fixture according to the present invention.

4A to 4C are a front view, a side view, and a plan view showing the configuration of the upright-material-fixing hardware of the first embodiment.

FIG. 5 shows an example of a structure for fixing a vertical material using the metal material for fixing a vertical material according to the present invention, in which the vertical material is configured as a mounting base material for a waist wall panel material provided in an opening. It is a section explanatory view shown.

FIG. 6 shows a second embodiment in which the vertical material is configured as a mounting base material for the parapet portion of the wall panel material, as an example of the vertical material fixing structure using the vertical material fixing hardware according to the present invention. It is a section explanatory view shown.

7 is an explanatory plan view of FIG.

FIG. 8 is a perspective explanatory view showing the configuration of a second embodiment of a fixture for a vertical material according to the present invention.

FIG. 9 is a diagram illustrating a conventional example.

FIG. 10 is a diagram illustrating a conventional example.

[Explanation of symbols] A ... Erecting material fixed hardware 1 ... Beam material 1a ... upper flange 2 ... Through angle material 2a ... Horizontal piece 2b ... Standing piece 3… Staff material 4a, 4b ... rib pieces 4a1, 4b1 ... slits 4a2, 4b2 ... Notches 5 ... Staff fixing piece 6 ... Wall panel material 7 ... Reinforced steel 8 ... Anchor steel rod 9 ... O bolt 10 ... Gravity hardware 21 ... Backing material 22 ... waist wall panel material 23 ... Opening 31 ... Lightning plate

Claims (3)

[Claims] 1. A fixed metal member for fixing a vertical member to a support member, the first metal member being upright and fixed to a mounting surface of the support member.
And a second face member connected to the first face member at substantially right angles and to which the stand member is fixed, the angle being attached to the attachment surface of the support member. A metal material for fixing the upright material, characterized in that a slit that can be fitted into the upright piece of the material is formed in the vicinity of a connection portion between the first surface material and the second surface material. 2. A fixing structure for fixing a vertical member to a supporting member, wherein the slit of the vertical member fixing metal member according to claim 1 is attached to an attaching surface of the supporting member. A stand material fixing structure characterized in that the first stand member is fitted and inserted into an upright piece to fix the first face member to an attachment surface of the support member, and the second stand member is fixed to the stand member. 3. The stand according to claim 2, wherein the stand member is a base member for mounting a parapet portion of a wall panel member, or a base member for mounting a waist wall panel provided in an opening. Material fixed structure.