JPH0640107U - Beam support structure - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a structure for supporting a long-span beam so as to withstand a large load without increasing the overall size. [Structure] A support structure for a beam that is installed in a substantially horizontal direction between support structures such as walls or columns. A haunch panel having a substantially right-angled triangular shape is attached to the support structure at one side forming the right angle and is fixed with the other side forming the right side facing upward, and the beam is supported on the haunch panel. Support structure.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a beam support structure installed between walls and columns.

[0002]

[Prior art]

 As a beam supporting structure, the structures shown in FIGS. 5 and 6 are conventionally known. 5 and 6 are views showing an example of a beam support structure. In these drawings, reference numeral 1 is a beam, and the beam 1 is erected between the floor girders 3 and 3 mounted on the opposing wall panels 2 and 2, respectively. That is, the plywood 4 is attached to the inner surface side of the bed beam 3, and the beam receiving hardware 5 is attached and fixed to the inner surface side of the plywood 4, and both ends of the beam 1 are respectively attached to the beam receiving hardware 5. The beam 1 is bridged between the wall panels 2 and 2 by being hung and fixed by nailing or the like.

[0003]

[Problems to be solved by the device]

 By the way, in recent years, there has been an increasing demand for large-scale housing that can accommodate a large family, such as so-called third-generation housing, and along with this, all the families can gather together or homes can be gathered. There is a demand for living rooms such as living rooms that have a large space where parties can be enjoyed.

However, in order to form a living room having a large space, the distance between the walls and columns that support the beam is naturally wide, so that the load applied to the beam becomes large. This is especially noticeable in the case of a three-story building because it is a large-scale residence. Then, in order to deal with such a problem, for example, the beam formation is usually made large so that the cross section can bear the load. However, when the size of the beam is large, the beam does not fit between the ceiling surface of the lower floor and the floor surface of the upper floor, and the lower end of the beam may protrude from the ceiling surface of the lower floor, or in order to prevent this. Has to lower the ceiling height, resulting in a loss of aesthetics, and the low ceiling surface makes it impossible to enjoy the feeling of being a large space.

The present invention has been made in view of the above circumstances, and an object thereof is to support a beam with a long span so as to withstand a large load without increasing the overall size. To provide the structure.

[0006]

[Means for Solving the Problems]

 In the beam support structure according to claim 1 of the present invention, a substantially right-angled triangular haunch panel is brought into contact with a support structure such as a wall or a pillar at one side forming the right angle and the other side forming the right side is supported. The means for solving the above problem is that the beam is mounted and fixed upward, and the beam is supported on the haunch panel. In the beam support structure according to claim 2, the haunch panel is formed of a frame body assembled in a substantially right triangle shape, and a substantially right triangle face material attached to both surfaces of the frame body, The face member is formed so as to protrude upward from the frame body so as to sandwich both side surfaces of the lower portion of the beam, which is a means for solving the above problems.

[0007]

[Action]

 According to the supporting structure of claim 1 of the present invention, the haunch panel is attached to the supporting structure in a state where one side of the haunch panel is in contact with the supporting structure, and the beam is installed on the upper side of the haunch panel so that the beam is supported and fixed to the haunch panel. Therefore, the space between the structures supporting the beam is apparently narrowed, and as a result, the load applied to the beam is small even if the space between the supporting structures is widened. According to the support structure of claim 2, since the face material of the haunch panel is formed so as to project above the frame body so as to sandwich both lower side surfaces of the beam, the beam is erected on the haunch panel during construction. At this time, the beam can be easily positioned by placing it between the face materials protruding from the frame.

[0008]

【Example】

 Hereinafter, the present invention will be described in detail. FIG. 1 shows an embodiment in which the supporting structure of the present invention is applied to a supporting structure for a beam at a corner portion, and reference numeral 10 in FIG. 1 denotes a beam. This beam 10 has its one end erected on a half-divided material 12 (support structure) attached to the side end surface of the wall panel 11, and has its side end supported by the haunch panel 13, which is shown in FIG. As described above, both ends thereof are fixed between the halves 12, 12.

The half-divided member 12 functions as a pillar in the conventional construction method, and has a notch 14 formed by half-cutting in the vertical direction at the upper end thereof. Then, the beam 10 is fixed to the half-divided member 12 by suspending the end of the beam 10 in the notch 14 and fixing it by nailing or the like. A haunch panel 13 is attached and fixed to the half-divided material 12. As shown in FIG. 3, the haunch panel 13 includes a frame body 15 in which core materials 15a, 15b, and 15c are assembled in a right-angled triangle shape, and a substantially right-angled triangular surface material attached to both surfaces of the frame body 15. It is formed from 16, 16. The frame body 15 is joined to the core material 15a that is abutted and fixed to the half-divided material 12 while being mounted on the upper end surface thereof, thereby forming a right angle portion together with the core material 15a, and the core material 15b. It is composed of a core material 15c which is joined in a state of being sandwiched between the materials 15a and 15b and which forms a hypotenuse part. Further, in the core material 15a of the frame body 15, bolts 17, 17 are inserted through washers 18, 18 from inside to outside in a through hole (not shown) formed in advance. The bolts 17, 17 are designed not to fall into the frame body 15 by means such as adhesion. In the core materials 15a, 15b, 15c, the width in the thickness direction of the haunch panel 13 is the same as or slightly larger than the thickness of the beam 10.

The face members 16 and 16 are formed to have a shape (similar to) similar to the shape of the frame body 15. The sides of the core members 15a and 15c are the edges of the core members 15a and 15c. In addition, it is attached so that the side on the core material 15b side protrudes above the core material 15b. As shown in FIGS. 1 and 4, in the haunch panel 13, the bolts 17 and 17 are inserted into the through holes 19 and 19 which are previously carved into the cutout portion 14 of the half-divided member 12. Then, the side surface of the core material 15a is brought into contact with the half-divided material 12, and in this state, the nuts 20, 20 are screwed to the bolts 17, 17, so that the half-divided material 12 is fixed. ing. Here, the positions of the bolts 17, 17 and the through holes 19, 19 are determined in advance so that the upper end surface 14a forming the cutout portion 14 of the half-split material 12 and the upper surface of the core material 15b are flush with each other. ing.

Further, the beam 10 is placed on the upper end surface 14a forming the cutout portion 14 of the half-divided member 12 and the upper surface of the core member 15b of the punch panel 13, and further fixed to them by nailing or adhesion. To be done. Here, regarding the positioning of the beam 10, since the face members 16, 16 of the haunch panel 13 are projected upward, the position of the beam 10 can be easily and easily by placing the beam 10 between these face members 16, 16. You can make an accurate decision.

In the support structure of the beam 10 having such a structure, the haunch panel 13 is attached to the half-divided member 12 in abutment, and the beam 10 is erected and supported on the core member 15b which is the upper side thereof. Since it is fixed, even if the space between the half-divided members 12, that is, the wall panels 11, 11 for fixing the same is widened, the apparent space of the structure supporting the beam 10 itself by the haunch panels 13, 13 is half. The spacing between the split members 12, 12 is narrower, and therefore the load applied to the beam 10 itself is greater than that of the hunting panels 13, 13 even though the spacing between the split members 12, 12 (wall panels 11, 11) is wide. It will be smaller than when not used.

[0013]

[Effect of device]

 As described above, in the beam support structure according to claim 1 of the present invention, the haunch panel is attached to the support structure with one side abutting, and the beam is erected on the upper side of the support structure. However, since the space between the structures supporting the beam is apparently narrowed, the load applied to the beam is small even if the space between the supporting structures is widened. Therefore, when forming a living room with a large space, it is not necessary to oversize the beam because the load applied to the beam will be small even if the space between the support structures is wide, and the beam will not be oversized. It is possible to eliminate the conventional inconveniences such as protruding from the surface or lowering the ceiling height. In the support structure according to claim 2, since the face material of the haunch panel is formed so as to project above the frame body so as to sandwich both side surfaces of the lower portion of the beam, when the beam is erected on the haunch panel during construction. By placing the beam between the face members protruding from the frame, the beam can be easily positioned and therefore the workability can be improved.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a beam support structure of the present invention.

FIG. 2 is a front view of the beam support structure shown in FIG.

FIG. 3 is a schematic configuration diagram of a haunch panel.

FIG. 4 is an enlarged view of a main part of FIG.

FIG. 5 is a front view showing an example of a conventional beam support structure.

FIG. 6 is an enlarged view of a main part of FIG.

[Explanation of symbols]

 10 Beams 11 Wall Panels 12 Half Divided Materials 13 Haunch Panels 15 Frames 16 Face Materials

Claims (2)

[Scope of utility model registration request] 1. A support structure for a beam, which is erected in a substantially horizontal direction between support structures such as walls or pillars, wherein a substantially right-angled triangular haunch panel is abutted to the support structure at one side forming a right angle. A beam support structure, wherein the beam is supported on the haunch panel, which is attached and fixed so that the other side forming a right angle is directed upward. 2. The beam support structure according to claim 1, wherein:
The haunch panel is formed of a frame body assembled in a substantially right triangle shape, and a substantially right triangle shaped face material adhered to both surfaces of the frame body, and the face material sandwiches both lower side surfaces of the beam. A support structure for a beam, which is formed so as to project above the frame body.