JPH0521006U - Beam received - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a beam receiving member capable of easily and accurately mounting a beam horizontally and further facilitating installation work of an upper floor panel. [Structure] First and second joining pieces 11a, 11b joined to the upper end surface and surface of the wall panel 21 are provided orthogonally to each other, and are substantially L-shaped in cross section locked to the upper portion of the wall panel 21. Locking portion 11 and second joining piece 1 of the locking portion 11
1b is vertically attached to the lower end of the beam 1b and has a supporting portion 12 that supports the lower surface of the beam 20.
A reinforcing rib 15 for connecting the lower surface of the first joining piece 11a and the rear surface of the second joining piece 11b to the reinforcing portion of the orthogonal portion is projected to the lower side of the locking portion 11. It is provided.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a beam receiver suitable for use in fixing a beam across a wall panel in the construction of an industrialized house such as a prefabricated house.

[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 sequentially arranged at predetermined positions, and then the second-floor panel is supported between two wall panels facing each other. The construction procedure is to bridge and fix the beam.

At this time, the work of attaching the beam 1 to the wall panel 2 is performed via the beam receiving member 4 as shown in FIG. Specifically, the beam receiver 4 is composed of first and second joint pieces 5a and 5b joined to the upper end surface and the surface of the wall panel 2, and has a substantially L-shaped cross section that is locked to the upper portion of the wall panel 2. The locking portion 5 of the mold and a supporting portion 6 that is vertically attached to the lower end of the second joint 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 support portion 6, side plate portions 7, 7 are provided which are attached vertically upward and abut on both side surfaces of the beam 1. These side plate portions 7 are provided with nail holes 7a, 7a, ... By driving the nails 8, 8 ... From the side plate portion 7 toward the beam 1, the beam 1 is securely fixed. It has become.

In addition, the orthogonal portion of the engaging portion 5 is a reinforcing member that extends in an L shape from the upper surface of the first joining piece 5a along the surface of the second joining piece 5b to reinforce the orthogonal portion. A rib 9 is provided so as to project to the upper side of the locking portion 5.

The wall panel 2 to which the beam receiving member 4 is attached has a structure as described below. That is, the bonding plywood 2a is attached to the upper end portion of the surface of the frame body 2a formed by assembling the core material into a rectangular contour, at least including the position where the beam receiving member 4 is joined, and the other surfaces are attached to the other surfaces. It is constructed by laminating an inorganic surface material 2b such as gypsum board.

[0006]

[Problems to be solved by the device]

 However, the conventional beam receiver has the following problems because the reinforcing rib 9 is provided at the orthogonal portion of the locking portion 5 so as to project upward as described above.

That is, firstly, a notch having a size such that the projecting portion of the reinforcing rib 9 is inserted in advance on the lower surface of the upper floor panel (second floor panel) arranged on the wall panel 2. The point is that it must be provided. Therefore, there is a problem that the construction becomes complicated and extra labor and time are required.

Secondly, when the beam 1 is placed on the support portion 6 of the beam receiving object 4, the end face of the beam 1 is closely adhered to the second joint piece 5b of the engaging portion 5 to be joined. However, the beam 1 inevitably inclines by the amount by which the reinforcing rib 9 projects. For this reason, there is a problem that the beam 1 cannot be mounted horizontally and high-precision construction cannot be performed.

The present invention has been made in view of such circumstances, and the beam can be easily and accurately attached horizontally, and the upper floor panel disposed on the beam can be easily installed. The purpose is to provide a beam receiver that can be easily installed and installed.

[0010]

[Means for Solving the Problems]

 According to the present invention, a first and a second joining piece joined to an upper end surface and a surface of a wall panel are provided orthogonal to each other, and an engaging portion having an approximately L-shaped cross section and engaged with an upper portion of the wall panel. And a support part that is vertically attached to the lower end of the second joint piece of the locking part and supports the lower surface of the beam, and the orthogonal part of the locking part includes the first part. A solution means is that a reinforcing rib for connecting the lower surface of the joining piece and the rear surface of the second joining piece to reinforce the orthogonal portion is provided so as to project below the locking portion.

[0011]

[Action]

 According to the beam receiver of the present invention, the reinforcing rib is provided so as to project to the lower side of the locking portion, and does not project to the upper side of the locking portion. Therefore, when attaching the beam receiving member to the end of the beam, the end face of the beam can be brought into close contact with the second joint piece of the locking portion, thereby accurately leveling the beam. Can be installed. Further, since the upper floor panel can be placed horizontally on the beam receiving object, it is possible to save the labor of providing a notch in the upper floor panel and facilitate the installation work. You can

[0012]

【Example】

 Hereinafter, the beam receiver of the present invention will be described with reference to the drawings.

FIG. 1 shows an embodiment of a beam receiving object. The beam receiving object 10 is roughly provided with a locking portion 11 that is locked to an upper end portion of a wall panel 21, and a support portion that is vertically attached to a lower end portion of the locking portion 11 and supports a lower surface of the beam 20. 12 and the main components. The locking portion 11 has a substantially L-shaped cross section including a first joining piece 11a joined to the upper end surface of the wall panel 21 and a second joining piece 11b joined to the surface of the wall panel 21. is doing. The support portion 12 has a rectangular plate shape having a width substantially equal to the width of the beam 20, and side plate portions attached to both sides of the support member vertically upward and abutted on both side surfaces of the beam 20. 13 and 13 are provided in a state in which one side of each is abutted against and fixed to the second joint piece 11b of the locking portion 11. Each side plate portion 13 is provided with several nail holes 13a, 13a ... A guide plate 14 vertically extending downward is provided at the tip of the support portion 12.

In addition, at the orthogonal portion of the locking portion 11, a reinforcing rib for obliquely connecting the lower surface of the first joining piece 11a and the back surface of the second joining piece 11b to reinforce the orthogonal portion. 15 are provided. Specifically, a plurality of sets of two cut lines 15a, 15a extending in parallel from the first joining piece 11a to the second joining piece 11b are provided in the orthogonal portion of the locking portion 11. There is. The part sandwiched by the two cut lines 15a, 15a is folded toward the lower side of the locking portion 11 to form the lower surface of the first joint piece 11a and the lower surface of the second joint piece 11b. Is processed into a slanting plate shape that connects slantingly. Further, triangular side plates 15c, 15c for vertically connecting the both sides of the slant plate-like portion 15b to the lower surface of the locking portion 11 are provided on the both sides of the slant plate-like portion 15b and the side plate 15c. , 15c form the reinforcing rib 15 described above.

Reference numeral 21 in the drawing is a wall panel to which the beam receiver 10 is attached. The wall panel 21 is configured by attaching a face material to the surface of a frame body 22 in which a core material is assembled into a rectangular contour. Here, a bonding plywood 23 is attached to an upper end portion of the surface of the frame body 22 including at least a position where the locking portion 11 of the beam receiver 10 is joined, and other surfaces such as a gypsum board are attached. The inorganic surface material 24 is attached. At the upper end of the joining plywood 23, when the beam receiving object 10 is attached, the position where the reinforcing rib 15 provided so as to project to the lower side of the locking part 11 hits is cut out obliquely in advance. The notch 25 is formed.

Next, a method of constructing the beam 20 by using the beam receiver 10 having the above-described configuration will be described.

First, in a factory or the like, the beam receivers 10 and 10 are attached to both ends of the beam 20, respectively. That is, with the end portion of the beam 20 placed on the support portion 12 of the beam receiving object 10 and the side plate portions 13 and 13 abutting on both side surfaces of the beam 20, the nail holes 1 of the side plate portions 13 and 13 are formed. The nails 16, 16 ... Are struck from 3a, 13a ... To the beam 20, and the beam 20 and the beam receiving member 10 are fixed.

In this way, the beam 20 to which the beam receivers 10, 10 are attached in advance is carried to the site, and is bridged and fixed between the wall panels 21, 21 already arranged at the site. At this time, the first joint piece 11a of the locking portion 11 of the beam receiver 10 is locked to the upper end surface of the joining plywood 23 of the wall panel 21, and the second joining piece 11b is fixed to the joining plywood 23 of the wall panel 21. It is bonded to the surface and fixed by nailing. The reinforcing ribs 15 projecting to the lower side of the orthogonal portion of the locking portion 11 are housed in the notches 25 provided at the upper end of the joining plywood 23.

As described above, according to the beam receiver of the present embodiment, the reinforcing rib 15 is provided so as to project to the lower side of the locking portion 11, and thus the reinforcing rib 15 is provided above the locking portion 11. It does not project to the side. Therefore, when the beam receiving member 21 is attached to the end of the beam 20, the end face of the beam 20 can be closely attached to the second joining piece 11b of the locking portion 11 to be joined. Therefore, the beam 20 can be accurately attached horizontally, and the installation and construction of the beam 20 can be performed easily and accurately.

Further, since the reinforcing ribs 15 are provided so as to project to the lower side of the locking portion 11 in this manner, the upper floor panel can be placed horizontally on the beam receiving article 10. Like Therefore, it is possible to save the labor of previously providing the notch on the upper floor panel, and to facilitate the installation work.

Since the cutout portion 25 is formed at the upper end portion of the wall panel 21 as described above, the reinforcing rib 15 protruding downward of the locking portion 11 is provided in the cutout portion 25. It is stored. Therefore, the beam receiver 10 can be attached to the wall panel 21 in a correct state without tilting or bending.

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 construction procedure can be appropriately changed in the implementation.

For example, in the above-described embodiment, the cut lines 15a, 15a ... Are provided in the orthogonal portion of the locking portion 11 of the beam receiving object 10, and the portions sandwiched by these cut lines 15a, 15a. Although the example in which the reinforcing rib 15 is formed by folding is shown, the shape and the forming method of the reinforcing rib 15 are not limited to this, and the reinforcing rib 15 is provided so as to project to the lower side of the locking portion 11. Any material may be used as long as it can reinforce the orthogonal portion of 11.

[0024]

[Effect of the device]

 As described above, according to the beam receiver of the present invention, the reinforcing rib is provided so as to project to the lower side of the locking portion, and does not project to the upper side of the locking portion. .. Therefore, the beam can be attached and the upper floor panel can be installed horizontally with high accuracy, and the installation work of each of these members can be simplified.

[Brief description of drawings]

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

FIG. 2 is a side view showing a state in which the beam receiver is attached to a wall panel.

FIG. 3 is a side view showing a state where a conventional beam receiver is attached to a wall panel.

[Explanation of symbols]

 10 Beam Receiving Material 11 Locking Part 11a First Joining Piece 11b Second Joining Piece 12 Supporting Part 15 Reinforcing Rib 20 Beam 21 Wall Panel

Claims (1)

[Scope of utility model registration request] 1. A locking device having a substantially L-shaped cross section, wherein first and second bonding pieces bonded to an upper end surface and a front surface of a wall panel are provided orthogonal to each other and are locked to an upper portion of the wall panel. And a support part that is vertically attached to the lower end of the second joint piece of the locking part and supports the lower surface of the beam. The orthogonal part of the locking part includes the first part. The beam receiving member is characterized in that a reinforcing rib for connecting the lower surface of the joining piece and the back surface of the second joining piece to reinforce the orthogonal portion is provided so as to project below the locking portion. hardware.