JP3009700U - Column material for partition by steel base material - Google Patents

Abstract

(57) [Summary] [Purpose] A pillar material for partitioning by a steel base material, which is constructed by standing a pillar material between the runner fixed to the floor and the upper runner, is erected. It is an object of the present invention to allow the steady rest 2 to be easily mounted on a pillar material without mounting a spacer or the like, and to allow electric wiring or the like to pass through inside a wall surface that has been constructed. [Structure] A through hole 1 is formed at a predetermined position in a column member so that a steady rest 2 can be inserted in parallel with a runner. The through hole 1 is formed with a step portion 3 for supporting a steady rest 2 arranged in parallel with the runner. At the upper end position of the steady rest supported by the step portion 3, both left and right sides of the through hole 1 are formed. Therefore, a protrusion that engages with the upper end of the steady rest 2 is formed. Further, a tongue piece portion 5 capable of pressing the steady rest supported by the step portion 3 is formed so as to project downward from the upper portion of the through hole.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 This invention relates to a wall base member for partitioning one floor to construct a wall surface. More specifically, the invention relates to a pillar material for partitioning by using a steel base material for standing up a runner fixed to the floor surface and the ceiling surface at regular intervals and for constructing a wall material on the surface.

[0002]

[Prior art]

 As for the base material made of steel base material, the Japanese Industrial Standard A6517 specifies the runners that are fixed to the floor surface and ceiling surface, the studs that are the pillar materials that stand between the runners, and the steady rest dimensions. . Among them, the studs that are erected between the runners are formed by bending a metal plate with a relatively thin wall thickness of about 0.8 mm due to the wall material construction.

As shown in FIG. 12, a conventional stud uses a pillar material A having a C-shaped cross-section with one surface open, and this is used as a pillar material in which a large number of spacers are provided in the open portion to maintain a constant shape. While mounting B and B, a tunnel-shaped through hole C is drilled on one surface to allow the steady rest D to pass through, and the space B on the open side is pressed and fixed so that the steady rest D that has penetrated does not move. Was. When such a stud is used to construct a base for a wall, the strength of the stud itself is not necessarily high, so a channel material formed of a relatively thick metal material is used as a reinforcing material for the stud. It was placed in place of the door or in the opening of the door or window. It is known that a prismatic stud is obtained by bending it into a rectangular tubular shape so as to obtain a certain level of strength, but the conventional prismatic stud does not have a through hole.

[0004]

[Problems to be solved by the device]

 When constructing a wall base with a conventional C-shaped cross-section stud, many spacers must be attached to each of the many studs, and moreover, the steady rest must be fixed, which is troublesome to construct. The total cost was high. When the studs have long dimensions, such as when building a wall in a building with large slab-to-slab dimensions, a column material made of a relatively thick metal material is used as a reinforcement material. Must be placed in part as. Since the through hole was not formed in this reinforcing material, the steady rest could not be penetrated. Therefore, it was usual to suspend the steady rest in that part. The reinforcements placed in openings such as doors are fixed by welding. If the steady rests are not completely continuous, it is not possible to prevent side wall runout. When the steady rest and the column member are fixed by welding, this welding is butt welding (spot welding) in the field construction, which makes work difficult and has the drawback that complete welding is not always performed.

In the case of using a square stud capable of obtaining a certain amount of strength, since the conventional square stud does not have a through hole, the steady rest cannot be penetrated. Therefore, the steady rest is omitted. There is. Therefore, it is not possible to avoid lateral deflection of the stud. It may be possible to weld the square studs and steady rests. In this case, it takes time and effort. In addition, there is a drawback that electrical wiring, etc. cannot be passed through the wall surface in the case of using a square stud to lay the groundwork or to lay a reinforcing material on part of the groundwork. In view of such circumstances, the present invention provides a pillar material for partitioning a steel underlay, which can be applied as a stud or a reinforcing material which is easy to attach a steady rest and does not need a spacer to fix the steady rest. It was invented.

[0006]

[Means for Solving the Problems]

 Through-holes 1 for penetrating the steady rest 2 are formed at predetermined intervals in the pillar material standing between the runner 9 fixed to the floor surface and the upper runner 9. The through-hole 1 has a lateral width W in which the steady rest 2 arranged in parallel with the runner 9 does not idle in the horizontal direction, and forms a step portion 3 for supporting the steady rest 2. In addition, at the upper end position of the steady rest 2 supported by the step portion 3, a protrusion 4 engaging with the upper end of the steady rest 2 is formed from the left and right sides of the through hole 1, and at the center of the through hole 1. A tongue portion 5 capable of pressing the steady rest 2 from above is formed to project.

[0007]

[Action]

 In order to mount the steady rest 2 on the pillar material according to the present invention, with the tongue portion 5 in the through hole 1 raised, the steady rest 2 penetrates the upper part of the through hole 1 and is pressed from the upper part. . As a result, the steady rest 2 gets over the projections 4 and 4 and is supported by the step portion 3. In this state, the overhanging protrusion 4 abuts the upper surface of the steady rest 2 to function as a floating preventing portion, and the tongue portion 5 that has been raised is bent and pressed from above the steady rest 2. Then, the attached steady rest 2 is stably attached to the pillar material without rattling or loosening.

When the present invention is used for a channel-shaped reinforcing member formed with a relatively large wall thickness, it is welded to the steady rest 2 as in the case of being used as a reinforcing member for an opening. When fixed by fixing, the steady rest 2 can be welded while penetrating the through hole 1, so that the penetration portion is welded instead of mere butt welding. In addition, when applying the present invention to a square stud to construct the underlayer of the wall surface or to dispose the reinforcing member according to the present invention in a part of the conventional stud, the steady rest 2 can be easily attached. In addition, the through hole 1 serves as a passage for wiring in the wall surface.

[0009]

【Example】

 Hereinafter, an embodiment of a partitioning pillar material using a steel base material according to the present invention will be described with reference to the accompanying drawings. FIG. 1 is a front view showing an embodiment in which the present invention is applied to a channel-shaped column member, that is, a column member used as a reinforcing member, which is made of a steel plate having a relatively large wall thickness, for example, about 2 mm.

Through-holes 1 and 1 are formed in a column member having a predetermined length for each predetermined dimension X (two positions in the drawing). The through-hole 1 has a width W at least in which the steady rest 2 is fitted so as not to move in the width direction, and steps 3 and 3 on which the steady rest 2 is horizontally supported are formed. Protrusions 4, 4 are provided inwardly at the upper end position of the steady rest 2 supported by the step portion 3 on both left and right side walls of the through hole having the width W. The upper surface of the protrusion 4 is an inclined surface and the lower surface is a horizontal surface, and the steady rest 2 can be pushed in from above, and the upper end of the steady rest 2 supported by the step portions 3 and 3 is the lower surface of the protrusion 4. It shall be engaged and the steady rest 2 shall not rise. The shape of the protrusion 4 is wedge-shaped in the drawing, but may be arc-shaped, for example.

At the center of the through hole 1, a tongue piece 5 is formed so as to be continuous from above. The tongue portion 5 has a size capable of pressing at least the steady rest 2 supported by the step portions 3, 3, that is, the one reaching below the horizontal plane of the channel-like steady rest 2 to be supported. In addition, it is possible to make contact with the steady rest surface in a bent state. If the pillar material is a thick reinforcement material, it may be difficult to bend it with a hand or a simple tool depending on the width of the tongue piece 5, so cut the upper side of the tongue piece 5 from both the left and right sides. Grooves 6 and 6 are provided so that they can be bent continuously.

The steady rest 2 supported by the step portions 3 and 3 and pressed by the tongue piece portion 5 is shaken by both the projections 4 and 4 and the tongue piece portion 5 as shown in FIGS. The stop will be locked. That is, when the protrusion 4 and the tongue portion 5 prevent the steady rest 2 from rising, at the same time, the horizontal movement (longitudinal direction) is also prevented from moving to some extent by the friction with the tongue portion 5.

In the illustrated embodiment, a through hole portion having a width W ′ is formed below the stepped portions 3 and 3 so that a channel-shaped steady rest 2 ′ having a narrow width W ′ can also be mounted. ing. The bottom wall of this through-hole portion is to be the stepped portion 3'supporting the narrow steady rest 2 ', and the left and right side walls are provided with the steady rest 2'supported similarly to the above case. Protrusions 4'and 4'are provided inward at the upper end position. In the embodiment, the lower end of the tongue portion 5 reaches the horizontal plane of the steady rest 2'supported by the step portion 3 ', but the step portion 3'is formed so that the tongue portion 5 is formed longer. It is also possible to form the tongue piece portion 5 by cutting it downward.

The shape itself of the through hole 1 can be freely set. In the embodiment shown in FIG. 1, the upper portion of the vertical wall portion having the width W is made slightly wider so that the steady rest can be easily inserted, and the upper side portion is cut in an arc shape, but in the embodiment shown in FIG. Is cut into. Further, in the embodiment shown in FIG. 1, the notch 6 is provided at one place of the tongue portion 5, but in the embodiment shown in FIG. 4, the seam is formed so that the tongue portion can be bent more easily. Two notches are provided. This cut can be made in three or more places.

The tongue piece 5 may have a narrow width as a whole so that the tongue piece 5 itself has a strength to be easily bent, but as shown in the illustrated embodiment, a narrow width portion is formed by the notches 6 and 6. If this is bent, the width of the tongue piece 5 itself, particularly the width dimension of the tip end that contacts the steady rest 2, can be increased, and the tip of the tongue piece 5 stabilizes the steady rest. Not only can it be pressed well, but the bending position of the tongue can be fixed and the work can be performed easily.

The embodiment shown in FIG. 5 and FIG. 6 is a pillar material having a thin-walled rectangular cross section and is applied as a square stud. In this embodiment, through-holes 1 and 1 of the same shape are bored on the opposing surfaces of the column member having a rectangular cross section so that the steady rest penetrates, and the tongue pieces are bent to the left and right sides as shown in FIG. Then, the steady rest shall be pressed. The shape of the through hole itself is basically the same as that described above, but the tongue portion 5 can be bent relatively freely because the wall thickness of the pillar itself is thin. The cuts 6 and 6 are not always necessary. However, it is preferable to provide the notches 6 and 6 in order to make the folding position constant and to facilitate the work.

In order to process the through hole in the pillar material, whether it is used as a reinforcing material or a square stud, it can be accurately processed by laser. Further, when it is used as a reinforcing material, it can be pressed, and when it is used as a square stud, it can be pressed into a sheet-shaped metal plate and bent to form a rectangular tube.

FIG. 7 shows an example of the layout of the pillars for partitioning using the steel base material. The runner 9 and the ceiling surface of the gutter (U-shaped) floor surface fixed to the floor surface (upper floor) A large number of pillars (studs) are erected at regular intervals between the upper runner 9 fixed to the bottom surface of the slab), and the steady rest 2 is penetrated through the erected pillars to prevent looseness. As shown in FIG. 8, a wall material 8 is applied to the surface of the steel base as a non-integrated steel base.

The reinforcing member 7 is used as a pillar member for reinforcement by substituting a part of studs, which are the usual pillar members A to be arranged, or at the opening of a door or a window. Fig. 8 is a cross-sectional view of the wall surface that was constructed. The wall material 8 was constructed on the surface of the pillar material A, which is an ordinary stud, by means of screws or other means, and the window frame or door frame 11 was attached to the opening. To be done. The window frame and the door frame 11 are usually connected and fixed (welded and fixed) to the reinforcing member 7 by connecting metal fittings.

When the reinforcing member 7 according to the present invention is used as a reinforcing member for an opening of a door or a window, the steady rest 2 penetrating the stud which is the pillar member A is in a state where the reinforcing member 7 is slightly penetrated. It is possible to build up and weld the intersection portion P with the reinforcing material while being pressed by the tongue portion 5. Therefore, more reliable and stronger welding can be performed as compared with the conventional spot welding in a butt state.

As shown in FIG. 7 and FIG. 10, in a use state in which the reinforcing material 7 is arranged on a part of a normal stud, the steady rest 2 can be mounted only by penetrating the reinforcing material 7 and pressing it in a predetermined position. , And the fixing means such as the spacer B is not required. Then, the strength of the studs is reinforced to secure the necessary strength of the entire wall surface. When constructing the wall material 8 with screws or the like, the wall material 8 is fixed toward the stud, which is an ordinary pillar material A processed by a thin plate material.

When the present invention is applied to a square stud 10 having a square cross section that is processed by a relatively thin plate material, as shown in FIG. The runners 2 are erected at regular intervals between the runners 9 and the steady rests 2 are fixed through the through holes 1. At this time, since it is not necessary to provide any fixing means for fixing the steady rest 2, and the square stud 10 exerts great strength by itself, the reinforcing material 7 (usually called a light gauge) Need not be placed. Further, when the wall material 8 is applied to the surface of the steel base thus constructed, the wall material 8 is fixed to the square prismatic stud 10 with a screw or other means.

Although FIG. 11 shows an embodiment in which only the square stud 10 is used alone, it can also be used in combination with a normal stud using a spacer. Even in that case, it is possible to reduce the labor for mounting the spacer as a whole and to improve the strength of the base according to the arrangement ratio of the square studs 10.

[0024]

[Effect of device]

 According to the pillar material for partitioning by the steel base material of the present invention as set forth in claim 1, when the steady rest is attached, the steady rest is passed through the through hole of the pillar material and pushed down, and the steady rest is supported on the step portion. Then, the protrusions prevent the steady rest from rising, and by pressing the surface of the steady rest mounted with the tongue, it can be worn without rattling or delusion. Therefore, unlike the conventional case, it is not necessary to fix the steady rests one by one with a spacer or the like, and the steel base material can be efficiently applied.

According to the second aspect of the present invention, the steady rests of different sizes can be used, and when the tongue piece is bent to attach the steady rest or to fix the steady rest, the column member is a reinforcement member. Even if it is made of a sturdy material that does not easily bend, it can be bent easily. Further, even if the material is easily bent, the bending position is constant and the work can be performed efficiently, and the work can be performed in an even state.

According to the third aspect of the present invention, the steady rest can be penetrated through the reinforcing member, which could not be penetrated by the conventional steady rest, and can be easily fixed. In addition, since the welding of the reinforcement member and the steady rest used in the part that needs to be welded with the steady rest has been spot welding in a butt state, it is difficult to work on site and sufficient strength is obtained. However, according to the present invention, since welding can be performed in an intersecting state in which the steady rest is passed through the through hole, it is possible to easily perform robust processing. Further, the through hole itself can be utilized as a passage for electric wiring in the wall surface.

According to the invention as set forth in claim 4, the steady rest can be easily attached to the square stud which cannot be fitted with the steady rest, and the lateral runout of the steel base is completely prevented. In addition, the through hole can be used as a passage for wiring in the wall surface.

[Brief description of drawings]

FIG. 1 is a front view showing an embodiment in which a partitioning pillar made of a steel base material of the present invention is applied to a reinforcing material,

FIG. 2 is a vertical cross-sectional view of a through-hole portion showing a state where a steady rest is attached to the reinforcing member of FIG.

3 is a cross-sectional view of a through hole portion showing a state in which a steady rest is attached to the reinforcing member of FIG.

FIG. 4 is a front view showing a modified example of the through hole,

FIG. 5 is a front view of only a through hole portion showing an embodiment in which the present invention is applied to a square stud,

FIG. 6 is a vertical cross-sectional view showing a state in which a steady rest is attached to a square stud,

FIG. 7 is a front view showing a construction example of a wall surface made of a steel base on which a reinforcing material is arranged,

FIG. 8 is a cross-sectional view showing a construction example of a wall surface made of steel on which a reinforcing material is arranged,

FIG. 9 is a perspective view showing a state where a steady rest is attached to the square stud,

FIG. 10 is a perspective view of a wall surface showing a state in which the reinforcing material according to the present invention is used in a conventional stud,

FIG. 11 is a perspective view of a wall surface showing a state where the construction is performed using only the square studs.

FIG. 12 is a perspective view showing a usage state of a conventional stud that is a pillar material.

[Explanation of symbols]

1 ... through hole, 2 ... steady rest, 3, 3 '... step, 4 ...
Protrusion, 5 ... Tongue portion, 6 ... Notch, 7 ... Reinforcing material,
8 ... Wall material, 9 ... Runner, 10 ... Square stud.

Claims (4)

[Scope of utility model registration request] 1. A runner 9 fixed to the floor and an upper runner 9
In a pillar material that is erected between the and the through holes 1 through which the steady rests 2 are inserted at predetermined intervals, the through holes 1 are provided with steady rests 2 that are arranged in parallel with the runners 9. A step portion 3 is formed which has a lateral width that does not move horizontally and supports the steady rest 2. At the upper end position of the steady rest 2 supported by the step portion 3, the steady rest 2 is provided from the left and right sides of the through hole 1. A projection 4 which engages with the upper end of the tongue, and a tongue piece 5 capable of pressing the steady rest 2 from above is formed in the center of the through hole 1 by a steel base material. Column material for partitions. 2. The stepped portion 3 formed in the through hole 1 is formed in two upper and lower steps so that steady rests having different width dimensions can be supported, and the tongue piece portion 5 can be easily bent at an intermediate position. The pillar material for partitioning by the steel base material according to claim 1, wherein the notch 6 is provided. 3. A pillar material is a channel shape formed of a relatively thick metal material and is used as a base reinforcing material 7 by being arranged on a part of studs used as a base material. A pillar material for partitioning using the steel base material according to claim 1 or 2. 4. The pillar member is made of a metal material having a relatively thin thickness and has a rectangular cross section, and through holes 1 and 1 of the same shape are formed in the opposing surfaces to penetrate the steady rest 2. The pillar material for partitioning with a steel base material according to claim 1 or 2, which is a square stud.