JPH0519406U - Beam received - Google Patents

Abstract

(57) [Summary] (Correction) [Purpose] To provide a beam receiving member capable of easily and accurately mounting a beam horizontally and capable of supporting a plurality of beam thicknesses. [Structure] An engaging piece 15 for engaging with an upper end surface of a wall and a joining piece 16 joined to a surface of the wall are formed orthogonally to each other, and a pair of mounting pieces 17 extending to the front surface side of the joining piece 16 are arranged in the vertical direction. And a plate-shaped support member 14 that supports the lower surface of the beam. Reinforcing ribs 18 projecting to the back side of the locking member 12 are provided at the orthogonal portions between the locking pieces 15 and the joining pieces 16 of the locking member 12, and the mounting piece 17 has a horizontal cutout portion 19.
Are formed in plural, and the engaging portion 20 is formed at the rear end portion of the cutout portion 19. An engaging piece 21 that engages with the engaging portion 20 of the locking member 12 at one end of the support member 14.
Is provided, a rib 22 extending downward is formed at the other end, and a pair of abutting plates 23 extending from the rib 22 side to the engaging piece 21 side has a spacing slightly narrower than the spacing of the mounting piece 17 on the lower surface. It will be provided.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a beam receiving member used for bridging a beam between walls and fixing it, and more specifically, suitable for bridging a beam between wall panels in construction of an industrialized house such as a prefabricated house. Beam receiving material used for.

[0002]

[Prior Art]

 In the construction of industrialized houses such as prefabricated houses, generally, the first floor panel and the first floor wall panel are arranged at predetermined positions in order, and then the second floor panel is supported between two opposing wall panels. The construction procedure is adopted to bridge and fix the beam. At this time, the work of attaching the beam to the wall panel is performed using the beam receiving member 4 as shown in FIG. Here, the beam receiving member 4 is composed of a locking piece 5a and a joining piece 5b that are connected to the upper end surface and the surface of the wall panel, and has a substantially L-shaped cross section that is locked to the upper portion of the wall panel 2. The stopper 5 and the supporting portion 6 that is vertically attached to the lower end of the joining piece 5b of the locking portion 5 and supports the lower surface of the beam 1 are mainly configured. Further, on both sides of the supporting portion 6, side plate portions 7, 7 which are attached vertically upward and abut on both side surfaces of the beam 1 are provided. Nail holes 7a are formed in the side plate portions 7 and 7, and the nails 8 are driven from the side plate portions 7 and 7 toward the beam 1 so that the beam 1 is securely fixed. ing.

Further, in the orthogonal portion of the engaging portion 5, there are reinforcing ribs 9 extending from the upper surface of the engaging piece 5a along the surface of the joining piece 5b in an L shape to reinforce the orthogonal portion. It is provided so as to project to the upper side of the locking portion 5. Further, as the wall panel 2 to which such a beam receiver 4 is attached, one having the following structure is used. That is, the bonding plywood 2b is adhered to the upper end portion including at least the position where the beam receiving member 4 is bonded on the surface of the frame body 2a in which the core material is assembled into a rectangular contour, and the plaster on the other surface. An inorganic surface material 2c such as a board is attached.

[0004]

[Problems to be solved by the device]

 However, the beam receiving member 4 has the following inconveniences because the reinforcing ribs 9 ... Are formed on the orthogonal portion of the locking portion 5 so as to project upward. First, when the beam 1 is placed on the support portion 6 of the beam receiving object 4, the end face of the beam 1 cannot be intimately bonded to the joint piece 5b of the locking portion 5, and thus the beam 1 is inevitable. Will be tilted by the amount of protrusion of the reinforcing ribs 9 and it will take time to level the beam. Secondly, it is necessary to previously provide a notch of a size large enough to receive the protruding portion of the reinforcing ribs 9 on the lower surface of the upper floor panel (second floor panel) arranged on the wall panel 2. However, this complicates the construction and requires extra effort and time. Thirdly, it is necessary to prepare a plurality of beam receivers according to the thickness (height) of the beam 1, which increases the types of parts and increases the cost of the beam receiver itself.

The present invention has been made in view of the above circumstances, and an object of the present invention is to enable a beam to be easily and accurately mounted horizontally and to arrange an upper floor panel disposed on the beam. Another object of the present invention is to provide a beam receiving member that can be easily installed and can accommodate multiple types of beam thickness.

[0006]

[Means for Solving the Problems]

 In the beam receiver of the present invention, a locking piece that is locked to the upper end surface of the wall and a joining piece that is joined to the surface of the wall are formed orthogonal to each other, and extend to the front side of the joining piece. A locking member having a pair of mounting pieces provided in the vertical direction and a plate-shaped support member that supports the lower surface of the beam, and a crossing portion where the locking piece and the joining piece of the locking member intersect at right angles. Is provided with a reinforcing rib that connects the lower surface of the locking piece and the back surface of the joining piece and protrudes to the back side of the locking member, and cuts the pair of mounting pieces horizontally from the front end side toward the rear end direction. A plurality of notched portions are formed in each notch, an engaging portion is formed at a rear end portion of these notch portions, and one end portion of the support member is engaged with the engaging portion of the locking member. An engaging piece is provided, a rib extending downward is formed at the other end of the supporting member, and a front surface is formed on the lower surface of the supporting member. A pair of abutment plates extending engaging one side from the rib side, that the spacing is provided so as to be slightly narrower than the spacing of the pair of mounting pieces was resolved means of the challenge.

[0007]

[Action]

 According to the beam receiver of the present invention, since the reinforcing rib is formed so as to project to the back side of the locking member and does not project to the front side of the locking member, when the end of the beam is attached to the beam receiving member, The end face of the beam is closely attached to the locking piece of the locking member and joined, whereby the beam is mounted horizontally. In addition, since the reinforcing rib is formed so as to project to the back side of the locking member and does not project to the upper side, the upper floor panel can be leveled as it is without forming notches or the like on this beam receiving object. Can be placed on. In addition, since multiple notches with different heights are formed on the mounting piece, the position of the notches can be appropriately determined according to the thickness (height) of the beam to be used, so It will be possible to handle beams with one type of beam receiving material.

[0008]

【Example】

 Hereinafter, a beam receiver of the present invention will be described with reference to the drawings. 1 and 2 show one embodiment of the beam receiving article of the present invention. In these figures, reference numeral 10 is the beam receiving article. As shown in FIG. 2, the beam receiving member 10 includes a locking member 12 attached to the wall panel 11 and a plate-shaped supporting member 14 that supports the lower surface of the beam 13, and the locking member 12 includes The support member 14 is attached so as to be integrated.

In the locking member 12, a locking piece 15 that is locked to the upper end surface of the bonding plywood 11a of the wall panel 11 and a bonding piece 16 that is bonded to the surface of the bonding plywood 11a are orthogonal to each other. Then, the joint piece 16 is provided with a pair of attachment pieces 17, 17 extending in the vertical direction on the front side thereof. As shown in FIG. 1, a lower surface of the locking piece 15 and a back surface of the bonding piece 16 are connected to each other at an orthogonal portion where the locking piece 15 and the bonding piece 16 are orthogonal to each other, and the locking piece 15 and the rear surface of the locking member 12 are projected. The reinforcing ribs 18 are formed. These reinforcing ribs 18 are housed in notches formed in the joining plywood 11a of the wall panel 11 in advance, as will be described later, whereby the locking member 12 is locked by the locking pieces 15 thereof. And the back surface of the joining piece 15 surely contacts the joining plywood 11a of the wall panel 11 as shown in FIG.

As shown in FIG. 1, the attachment pieces 17 and 17 are plate-shaped and extend orthogonally to the joining piece 16 and extend to the front side thereof, and are arranged in parallel so as to have the same height. .. Further, each of the mounting pieces 17, 17 has a plurality of rows of notches 19, 19 ... Which are formed by horizontally notching from the front end side toward the rear end direction at different heights (in this example, 3 rows each). Each of the notches 19, 19 ... Has a substantially triangular engaging portion 20 at its rear end (on the side of the connecting piece 16).

The support member 14 has a substantially rectangular plate shape, and engaging pieces 21 for engaging with the engaging portions are arranged on the engaging portions 20 on both sides of the edge on one side thereof. A rib 22 extending downward from the supporting member 14 is formed on the other end of the support member 14. The engagement pieces 21 and 21 are formed by bending from one side edge of the support member 14 around the upper surface side toward the other side, and the notch of the locking member 12 is formed. By being inserted into the portion 19 and further pushed, the engaging portion 20 is engaged and fixed thereto. The rib 22 is formed by bending the other end of the supporting member 14 downward and making its length shorter than the width of the supporting member 14 so that both ends thereof are located inside both sides of the supporting member 14. The support member 14 prevents the support member 14 from bending in the longitudinal direction of the rib 22 when the support member 14 supports the beam 13.

Further, a pair of abutting plates 23, 23 extending from the rib 22 to the engaging pieces 21, 21 side are formed at both left and right ends of the rib 22, respectively. These abutting plates 23, 23 are formed by bending the left and right ends of the rib 22 toward the engaging pieces 21, 21 respectively, and further fixing them to the lower surface of the supporting member 14 by welding or the like. It has a triangular shape as shown in 2. Further, the contact plates 23, 23 are positioned so that the distance between them is slightly smaller than the distance between the mounting pieces 17, 17, whereby the support members 14 of the contact plates 23, 23 are locked by the locking member 12. It is arranged between the mounting pieces 17 and 17 when mounted on and is brought into contact with the inner surfaces of the mounting pieces 17 and 17 to restrict the lateral movement of the support member 14.

Further, a rib 24 extending downward from the support member 14 is formed on the edge of the support member 14 on the side of the engaging pieces 21, 21 like the rib 22, and the rib 24 is a rib. As with 22, the support member 14 is reinforced. The ribs 24 are formed so as to project from the tips of the engaging pieces 21 and 21, and when the ribs 24 come into contact with the joining piece 16 of the locking member 12, the engaging pieces 21 and 21 are notched. Are positioned so as to engage with the engaging portions 20 and 20 of the. The wall panel 11 to which such a beam receiving object 10 is attached has almost the same structure as that of a conventional wall panel. The difference is that, as shown in FIG. That is, a notch 11b for accommodating the reinforcing ribs 18 of the receiving object 10 is formed.

In order to fix the beam 13 to the wall panel 11 using the beam bracket 10 having such a configuration, first, the joining plywood 11a of the wall panel 11 is provided with the reinforcing ribs 18, 18 in the notch 11b. The locking member 12 is attached and fixed so that It should be noted that this attachment and fixation is performed by a well-known means such as nailing using a nail hole (not shown) formed at an appropriate position of the locking member 12 or adhesion.

Next, the engagement pieces 21, 21 of the support member 14 are inserted into the cutout portions 19, 19 of the locking member 12. Here, in order to insert the engaging pieces 21 and 21 into the cutouts 19 and 19, for example, after aligning the tips of the engaging pieces 21 and 21 with the entrances of the cutouts 19 and 19, the rib 22 is hammered or the like. Forcibly insert by hitting. Then, by continuing this further, the engagement pieces 21, 21 are engaged with the engagement portions 20, 20. It is to be noted that which of the plurality of notches 19, 19 ... Is to be provided with the support member 14 is determined according to the thickness (height) of the beam 13 used.

Next, one end of the beam 13 is placed on the support member 14, and the beam 13 is placed between the attachment pieces 17, 17 and nailed in a nail hole (not shown) formed in the attachment pieces 17, 17 or the support member 14. One end of the beam 13 is fixed to the beam receiving object 10 by hammering or nailing using the engaging portion 20 of the cutout portion 19. The other end of the beam 13 is similarly fixed to the wall panel 11 by using the beam receiving member 10.

In the beam receiving member 10 having such a configuration, the reinforcing ribs 18 are formed so as to project to the back side of the locking member 12, and do not project to the front side of the locking member 12, so that When the end portion of the beam 13 is attached to the beam receiving object 10, the end surface of the beam 13 can be closely adhered to the front surface of the locking piece 15 so that the beam 13 can be attached horizontally and accurately. it can. Further, since the reinforcing ribs 18 are formed so as to project to the back side of the locking member 12 and do not project to the upper side as described above, the beam receiving member 10 is directly provided on the beam receiving member 10 without forming a notch or the like. Floor panels can be placed horizontally. Further, since a plurality of notches 19 having different heights are formed in the mounting pieces 17 and 17 and the support member 14 is engaged and fixed to the notches 19 and 19, the thickness of the beam 13 to be used is increased. By appropriately deciding the positions of the notches 19 and 19 according to the height (height), one type of beam receiving object 10 can be applied to beams having a plurality of thicknesses.

The beam receiving object of the present invention is not limited to the above-mentioned embodiment, and the specific constitutional requirements such as the shape of each member and the processing procedure can be appropriately changed upon execution, for example, the rib 24 is formed. It does not need to be provided, and it may be bent upward.

[0019]

[Effect of the device]

 As described above, the beam receiving member of the present invention is formed by protruding the reinforcing rib to the back side of the locking member, and when the end portion of the beam is attached to the beam receiving member, the end surface of the beam is engaged with the locking member. Since the beam is closely attached to the stopper, the beam can be mounted horizontally accurately and easily, which can simplify the construction. Moreover, since the upper floor panel can be placed horizontally on the beam receiver without forming a notch or the like, the construction can be simplified and the construction period can be shortened. Furthermore, by forming multiple notches with different heights on the mounting piece so that one type of beam receiving object can handle beams of multiple types of thickness, it is possible to standardize parts. Therefore, the manufacturing cost of the beam receiver itself can be reduced.

[Brief description of drawings]

FIG. 1 is a perspective view showing a schematic configuration of an embodiment of a beam receiver of the present invention.

FIG. 2 is a side view for explaining a usage state of the beam receiver shown in FIG.

FIG. 3 is a side view showing an example of a conventional beam receiver.

[Explanation of symbols]

 10 Beam Receiving Material 11 Wall Panel 12 Locking Member 13 Beam 14 Supporting Member 15 Locking Piece 16 Joining Piece 17 Mounting Piece 18 Reinforcing Rib 19 Notch 20 Engaging Part 21 Engaging Piece 23 Abutting Plate

Claims (1)

[Scope of utility model registration request] 1. A pair of mounting pieces in which a locking piece to be locked to the upper end surface of the wall and a joining piece to be joined to the surface of the wall are formed orthogonal to each other, and extend to the front side of the joining piece. Is provided in the vertical direction, and a plate-shaped support member that supports the lower surface of the beam, and the locking piece in the orthogonal portion where the locking piece and the joining piece of the locking member intersect at right angles. A notch formed by connecting the lower surface of the connecting piece and the back surface of the joining piece and projecting to the back side of the locking member, and horizontally notching the pair of mounting pieces from the front end side toward the rear end direction. A plurality of them are respectively formed, an engaging portion is formed at a rear end portion of these cutout portions, and an engaging piece that engages with the engaging portion of the locking member is provided at one end portion of the supporting member. A rib extending downward is formed on the other end of the supporting member, and the rib is formed on the lower surface of the supporting member. A beam receiving article, wherein a pair of abutting plates extending from the bulge side to the engaging piece side are provided with a space therebetween being slightly narrower than a space between the pair of mounting pieces.