JPH1088730A - Hanging hook - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a hanging hook of good workability and generating no change in height of a furring panel. SOLUTION: The lower flange 16 of a beam 12 is pinchedly held with an engaging part 18, and the beam 12 as a horizontal member is held by the spring pressure. A furring panel 14 is temporarily fixed to the slotted hole of a plate 20 provided on the lower part of the engaging part 18 under the condition. The furring panel 14 is vertically moved at the slotted hole part so as to adjust the horizontal level, and thereafter the furring panel 14 is regularly fixed to fixing holes formed in the vicinity of the slotted hole.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hanger, and more particularly to a hanger for hanging a beam panel forming a ceiling of a building, for example, on a beam or the like.

[0002]

2. Description of the Related Art A conventional hanging fitting of this type is disclosed in
No. 47207. This hanging metal fitting 1 shown in FIG. 10 has a fixing portion fixed to a main body 4 held by a beam 3 as a horizontal member using a bolt 2a and a wing nut 2b, and a beam panel 5 that frames the beam. 6, the main body 4 and the fixing portion 6 are connected via a height adjusting bolt 7a.
The horizontal level of the beam panel 5 is adjusted by adjusting the screwing position of the wing nut 7b with the height adjustment bolt 7a.

[0003]

In the prior art, the main body 4 is mounted on the beam 3 with the wing nut 2b screwed to the bolt 2a loosened, and the wing nut 2b is tightened to attach the main body 4 to the beam 3.
Therefore, there is a problem that it takes time and effort to fix the main body 4 at each position of the plurality of beams 3 arranged on the building. Further, when adjusting the horizontal level of the crosspiece panel 5, the wing nut 7b with respect to the height adjustment bolt 7a
Also, the operation of adjusting the screwing position is complicated, and the adjustment is troublesome and the workability is poor.

[0004] When long-term vibration acts on the beam 3, the wing nut 7 b or the like may be loosened, and the height of the beam panel 5 may change over time (fall of the beam panel 5). there were. SUMMARY OF THE INVENTION Therefore, a main object of the present invention is to provide a hanging metal fitting which has good workability and does not change the height of the crosspiece panel.

[0005]

SUMMARY OF THE INVENTION The present invention relates to a hanging bracket for suspending a beam panel having a beam in the form of a frame, and holding at least a part of the beam by a spring pressure. It is a hanging metal fitting provided with a long hole provided below the joint portion and the engaging portion and extending in the vertical direction for temporarily fixing the crosspiece panel.

[0006]

The engaging portion is engaged with the horizontal member, and in this state, the beam panel is temporarily fixed to the long hole using a nail or the like. At this time, the engaging portion is elastically deformed and held by the horizontal member by the spring pressure, thereby preventing the hanging metal from dropping from the horizontal member. On the other hand, the beam panel temporarily fixed to the long hole part can be moved in the vertical direction, and if the horizontal level is adjusted and it is permanently fixed to the hanging bracket, even if long-term vibration acts on the horizontal The fixed part of the crosspiece panel does not come loose.

[0007]

According to the present invention, since the engaging portion can be easily held on the horizontal member only by engaging with the horizontal member, workability is good. Further, since there is no possibility that the fixed portion of the beam panel is loosened due to long-term vibration, the height of the beam panel does not change. The above and other objects, features and advantages of the present invention will become more apparent from the following detailed description of embodiments with reference to the drawings.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A hanging fitting 10 of this embodiment shown in FIGS.
Is for suspending a beam panel 14 in which a beam is framed on a beam 12 which is a horizontal member of a building as shown in FIG. Here, the beam 12 is made of H-section steel, and the lower flange 16 is provided with the engaging portion 18 of the suspension fitting 10.

The engaging portion 18 is formed in a substantially U-shape (FIGS. 3 and 4), and a projection projecting toward the lower end piece 18b is provided in the middle of the upper end piece 18a disposed above the lower flange 16. 18c are formed. On the other hand, at the tip of the lower end piece 18b, there is formed a mounting piece 18d which is bent downward at a right angle by a predetermined length.
Is fixed.

The plate 20 is made of a substantially L-shaped metal plate that is slightly thinner than the engaging portion 18, and its horizontal piece 24 is
Is disposed between the upper end piece 18a and the lower end piece 18b. At this time, the distance A from the tip of the projection 18c of the upper end piece 18a to the horizontal piece 24 (FIG. 3) is set slightly smaller than the thickness B of the lower flange 16 (FIG. 4). The tip of the horizontal piece 24 is bent at a right angle by a predetermined length toward the upper end piece 18a to form a stopper 24a.

On the other hand, the other end of the horizontal piece 24
The vertical piece 26 is connected downward to the horizontal piece 24 at right angles to the mounting piece 18d. And mounting piece 1
A rivet 28 (two in this embodiment) is used at the overlapping portion between the vertical piece 26 and the vertical piece 26, and the plate 20 is attached to the engaging portion 18.
Is fixed. The vertical piece 26 is formed so as to extend a predetermined length further downward from the portion of the mounting piece 18d, and a vertically extending long hole 26a is formed at the center of its lower end (FIG. 2). Then, two fixing holes 26b are formed so as to sandwich the long hole 26a and slightly shift the vertical position of each other.

Referring to FIG. 4 and FIG.
When suspending the crosspiece panel 14 to the beam 12 using
First, the beam 1 is formed by the upper end piece 18a and the lower end piece 18b of the engaging portion 18.
2 so as to clamp the lower flange 16 thereof.
Is attached to the beam 12. At this time, the upper end piece 18 of the engagement portion 18
a and the horizontal piece 24 of the plate 20 are elastically deformed so as to be separated from each other in the vertical direction.
8 is held by the beam 12 with the end of the lower flange 16 in contact with the stopper 24a of the plate 20.

Next, the beam panel 14 suspended vertically on another beam 12 'by using the jig 30 is rotated by 90 ° about the position of the jig 30 to be horizontal. The side is arranged at the position of the plate 20 of the hanging fitting 10, and is temporarily fixed to the long hole 26a using a nail or the like. Then, the partition wall panel 32 is raised in the temporarily fixed state, the upper end thereof is brought into contact with the lower end of the crosspiece panel 14, and the crosspiece panel 14 is vertically moved at the long hole 26a to adjust the horizontal level. .
Thereafter, the nail panel 34 is permanently fixed to the hanging jig 10 using nails 34 at the fixing holes 26b (the position of the rail panel 14 is indicated by a two-dot chain line in FIG. 2). 1
The ceiling panel 36 is fixed below the ceiling 4 (FIG. 4). At this time, since the upper and lower positions of the two fixing holes 26b are slightly shifted from each other, the generation of cracks along the grain of the crosspiece of the crosspiece panel 14 is prevented.

According to this embodiment, the engaging portion 18 is connected to the beam 12
The hanging bracket 10 can be easily arranged on the beam 12 simply by sandwiching it between the lower flanges 16 of the rails, and there is no need to adjust the horizontal level of the crosspiece panel 14 with bolts and wing nuts as in the prior art. Good. Also, the crosspiece panel 14
After this is completely fixed, the fixed portion does not loosen even if the long-term vibration acts on the beam 12, so that the height of the crosspiece panel 14 does not change.

A hanging bracket 40 of another embodiment shown in FIGS. 6 and 7 is for suspending the beam panel 14 on a truss 42 which is a horizontal member as shown in FIG.
4 inclusive. The truss 42 is a channel steel having a substantially C-shaped cross section, and an opening formed between both end pieces 42a is disposed upward. Here, the height between the upper and lower surfaces of the truss 42 is C (FIG. 8).

The main body 44 is formed by bending a strip-shaped metal piece having a predetermined length, and an engaging portion 46 is provided on an upper portion thereof. The engaging portion 46 is formed from one end piece 42a of the truss 42.
It is formed in a substantially U-shape having a shape covering up to about half of its outer periphery, and includes a vertical piece 48 and an upper end piece 50 and a lower end piece 52 connected to the upper and lower ends thereof at right angles. The length of the upper end piece 50 is set slightly longer than the one end piece 42a of the truss 42,
The distal end portion is formed by being bent obliquely toward the lower end piece 52 side of a predetermined length, and is provided with an engagement piece 50a for engaging with one end piece 42a of the truss 42. On the other hand, the lower end piece 52
Is set to be slightly longer than the upper end piece 50, and in the middle thereof (two in the present embodiment) projections 52a are provided toward the upper end piece 50 side. Here, the projection 52a is formed from the lower surface of the upper end piece 50.
Is set to be slightly shorter than the height C between the upper and lower surfaces of the truss 42 (FIG. 7).

A fixing portion 54 is formed at one end of the lower end piece 52 so as to be bent at a right angle to the opposite side to the upper end piece 50 and extend downward. An elongated hole 56 extending in the vertical direction is formed in the center of the lower end of the fixing portion 54, and three fixing holes 58 (in this embodiment) slightly shift their vertical positions so as to sandwich the elongated hole 56. (FIG. 6). A groove 6 extending in the width direction is provided a predetermined length above the lower end of the fixing portion 54.
0 is formed. In the present embodiment, two windows 62 are formed between the long hole 56 and the lower end piece 52 for ensuring the flexibility of the fixing portion 54 during construction.

When suspending the beam panel 14 on the truss 42 using the suspending metal fittings 40, one end piece 42a of the truss 42 is sandwiched between the upper end piece 50 and the engaging piece 50a.
Further, the truss 42 is mounted such that the projection 52a of the lower end piece 52 presses the lower surface of the truss 42. Here, the height C between the upper and lower surfaces of the truss 42 is set to be slightly longer than the length D from the lower surface of the upper end piece 50 to the tip of the projection 52a. The piece 52 is elastically deformed so as to separate therefrom. Then, the suspension fitting 40 is securely held on the truss 42 by the spring pressure.

The beam panel 14 is temporarily fixed to the long hole 56 using a nail or the like (not shown). In this state, the beam panel 14 is moved up and down to adjust the horizontal level. After the adjustment, the nail is permanently fixed to the fixing hole 58 (FIG. 6) using a nail 64 (shown by a broken line in FIG. 8), and the ceiling panel 66 is further fixed from below. In this embodiment, two of the three fixing holes 58 can be used properly according to the horizontal level of the crosspiece panel 14. Further, when the lower end of the fixing portion 54 projects from the lower end of the crosspiece panel 14, the fixing portion 54 can be separated from the groove 60 by bending. In addition, since the construction method of the crosspiece panel 14 other than the above is the same as that of the hanging metal fitting 10, the description thereof is omitted below.

According to this embodiment, the suspension fitting 40 can be easily and securely held on the truss 42 by the spring pressure of the engaging portion 46, and the horizontal direction of the beam panel 14 can be maintained by bolts and wing nuts as in the prior art. Since there is no need to adjust the level, the workability is good. In addition, after the main panel 14 is fully fixed, the wing nut does not loosen in the fixing portion 54 due to the long-term vibration as in the related art, so that the height of the main panel 14 does not change.

FIG. 9 shows another embodiment of the hanging fitting 70.
Is a crosspiece panel 14 in which a crosspiece is framed on a channel steel 72 having a U-shaped cross section which is a horizontal member indicated by a two-dot chain line in the figure.
It is for hanging. The shape of the hanging member 70 is formed by folding the upper end piece 50 of the engaging portion 46 in the hanging member 40 shown in FIGS. That is, the vertical piece 74 of the hanging bracket 70
A locking piece 76 is formed to extend downward from the upper end of the lock piece.
Here, the lower end side of the locking piece 76 is formed so as to approach the vertical piece 74, and the interval between the vertical piece 74 and the locking piece 76 is
The second end piece 72a is set to be slightly thinner than the thickness of the one end piece 72a.

When attaching the hanging metal fitting 70 to the channel 72, the channel steel 7 is inserted from between the vertical piece 74 and the lower end of the locking piece 76.
The hanging fitting 70 is arranged so as to sandwich the one end piece 72a of the second. Then, the locking piece 76 is elastically deformed so as to be separated from the vertical piece 74, and the suspension fitting 70 is held by the channel steel 72 by the spring pressure. Also in this embodiment, the hanging metal fitting 70 is moved by the spring pressure of the vertical piece 74 and the locking piece 76.
The workability is good because the end piece 72a of the channel steel 72 can be easily attached by being sandwiched between the end pieces 72a.

Further, in the case of a horizontal member in which the grooves (openings) of the channel steel 72 shown in the above embodiment are arranged sideways,
When the hanging fitting 10 for the H-section steel shown in the embodiment of FIGS. 1 to 3 is used, the beam panel 14 can be suspended in the same manner. Note that, as the crosspiece panel 14 shown in the above-described embodiment, a panel made of a metal frame formed of a lightweight steel frame or the like other than the wooden frame can also be applied.

[Brief description of the drawings]

FIG. 1 is a plan view showing an embodiment of the present invention.

FIG. 2 is a front view of the embodiment of FIG. 1;

FIG. 3 is a right side view of the embodiment in FIG. 1;

FIG. 4 is an illustrative view showing a use state of the embodiment in FIG. 1;

FIG. 5 is an illustrative view showing a construction method of a crosspiece panel;

FIG. 6 is an illustrative view showing another embodiment of the present invention;

FIG. 7 is a right side view of the embodiment in FIG. 6;

FIG. 8 is an illustrative view showing a use state of the embodiment in FIG. 6;

FIG. 9 is a perspective view showing another embodiment of the present invention.

FIG. 10 is an illustrative view showing a conventional technique;

[Explanation of symbols]

 10, 40, 70 ... hanging fittings 12 ... beams 14 ... crosspiece panels 18, 46 ... engaging portions 20 ... plates 26a, 56 ... elongated holes 26b, 58 ... fixing holes 30 ... jigs 32 ... partition wall panels 42 ... Truss 54 ... Fixed part 72 ... Channel steel

Claims (1)

[Claims] 1. A hanging member for suspending a crosspiece panel on which a crosspiece is framed on a horizontal member, an engaging portion for holding at least a part of the horizontal member by a spring pressure, and the engaging member. A vertically extending elongated hole provided below the section for temporarily fixing the crosspiece panel,
Hanging bracket.