JPS6244010Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention provides a method for attaching various types of wood bases to both the inner and outer surfaces of the shaped steel horizontal members in panels and other building materials that have shaped steel horizontal members, such as panels with girders. This invention relates to a system that allows these wood bases to be attached to horizontal members by simple pegs, thereby making construction easier and more efficient.

A so-called panel with girder is a type of panel in which a girder (horizontal member) made of lightweight steel is installed in the width direction at the upper end of an exterior wall panel, and one end of the roof truss is directly connected to the girder (horizontal member) using this. It is well known. However, in such a panel, wooden construction materials such as a rim and base material for the eave ceiling board are attached to both the inside and outside surfaces of the horizontal members, but since the horizontal members are made of shaped steel, it is necessary to drill holes, A fastening structure using tapping screws is required, and these are not compatible with carpentry work using nail fastenings, so separate construction is required prior to carpentry work just for this installation, which takes time and effort, and requires consistent construction. This may lead to interruptions in construction and become an obstacle to efficiently shortening the construction period of prefabricated houses.

The present invention makes it possible to easily fix the wooden base materials on the inner and outer surfaces of the shaped steel horizontal members with ordinary pegs in building materials such as exterior wall panels equipped with such shaped steel horizontal members. , it is possible to move on to carpentry work immediately after the panel is erected, and its characteristics are that it is attached to the upper end of the panel and others in the width direction, and is attached to the exterior wall where exterior material is attached and the upper and lower ends of the same exterior wall. In a horizontal frame member made of steel having a substantially U-shaped cross section, consisting of upper and lower edges projecting laterally from the outside, an exterior material is attached to the surface of the outer wall of the horizontal frame member facing the outside with fixing screws, and , a wood base mounting hole is drilled in the outer wall of the horizontal frame material at a position different from the fixing screw, and a plurality of the wood base mounting holes are arranged in a row at intervals in the longitudinal direction of the horizontal frame member. , a piece of base wood is fitted into the U-shaped inside of the horizontal member in a manner to close the mounting hole, corresponding to each of the base member mounting holes, and the horizontal member is attached to the end face of each base piece of wood opposite to the surface where the mounting hole is closed. forming a stepped portion that is flush with both upper and lower edges of the board and a wood base mounting surface that protrudes beyond both upper and lower edges of the mounting plate; The object is that various types of wood base can be fastened to the front side of the exterior material and both upper and lower edges of the horizontal member using pegs through the wood base mounting surface and the wood base mounting holes.

The present invention will be described in detail below with reference to the illustrated embodiment. The illustrated example shows an example of an exterior wall panel equipped with a shaped steel horizontal member, and FIG. 1 is a front view of the entire panel, and FIG. 2 is the same. A side sectional view of the main part of the mounting device (cross section taken along the line A-A in Fig. 1), Fig. 3 is a slope view of the main part of the same horizontal member, Fig. 4 is an opposite slope view of the same, and Fig. 5 is a cross-sectional view of the same base piece of wood. The slope view and FIG. 6 show an example of a conventional mounting device, and in FIG. 1, 15 is an outer wall panel, 16 and 17 are door and window fittings that are installed so that they can be opened and closed, Reference numeral 1 indicates a horizontal member made of lightweight steel, generally called a girder, attached to the upper end of the panel 15 in the width direction, and reference numeral 6 indicates an exterior material attached to the outer surface of the panel. Although not shown, one end of the roof frame truss is connected and supported at the center of the upper surface of the horizontal member 1.

The present invention uses the second and third horizontal members 1 as such a horizontal member 1.
As illustrated in the figure, a lightweight type steel whose cross-sectional shape is approximately U-shaped is used, and 1a is the outer wall facing the outside, and 1b and 1b are both protruding inward from the upper and lower ends of the outer wall 1a. Both upper and lower edges, in the example shown, both upper and lower edges 1b, 1b are bent ends 1c, 1c.
However, the presence or absence of the bent ends 1c, 1c does not matter. An exterior material 6 is attached to the outer surface of the outer wall 1a of the horizontal member 1 by tapping screws 4 as is known in the art. at regular intervals a
Of course, there are not only one mounting hole 5, but the same number of mounting holes 5 as the number of fastening screws 4, and as many as possible over the entire length of the horizontal member 1. They are arranged so that they are evenly distributed. Further, inside the horizontal member 1, by utilizing the U-shaped space, the base wood pieces 2 are fitted at positions corresponding to the base base mounting holes 5, respectively. That is, the base wood piece 2 has horizontal members 1 on both upper and lower edges 1, as shown in Figure 5.
In the case where bent ends 1c, 1c are provided at the tips of b, 1b, the bent ends 1c, 1c are the upper and lower limits and have a rectangular cross section that is fitted into the internal space of the horizontal member 1, and one surface facing the inside thereof has a rectangular cross section that is fitted into the internal space of the horizontal member 1. A wood base mounting surface 13 is formed that protrudes inwardly from the bent ends 1c, 1c, and a mounting plate 3 is mounted vertically on the stepped portion 14 side formed by the protrusion of the mounting surface 13. wood screw 7
The upper and lower ends of this mounting plate 3 protrude from the upper and lower ends of the base wood piece 2, and the bent ends 1c, 1
By being superposed to c, the base wood piece 2 is fitted and temporarily fixed inside the horizontal member 1 in a filling manner, and at this time, the base wood piece 2 closes the mounting hole 5, Therefore, the number of base wood pieces 2 is the same as the number of mounting holes 5.

At this time, if the horizontal member 1 does not have bent ends 1c, 1c, the base wood piece 2 has a cross-sectional shape that approximately matches the U-shaped inner surface of the outer wall 1a and the upper and lower edges 1b, 1b. The upper and lower ends of the mounting plate 3 are overlapped with the respective end surfaces of the upper and lower edges 1b, 1b, whereby the mounting plate 3 is temporarily fixed.

According to the exterior wall panel 15 equipped with the horizontal member 1 of the present invention, as is clear from FIG.
A base wood 9 for the eave ceiling board 8, which is an external building material, is attached to the outer wall 1a to which the exterior wall 1a is attached.
Using the fixing screw (tapping screw) 4 as a guide for the position, attach the fixing nail 10 from the outside using the mounting hole 5 that is opened at a certain distance a from this and the base piece of wood 2 that is blocking the mounting hole 5. By driving the base wood piece 2 through the mounting hole 5, the eave ceiling board base wood 9 can be easily and easily installed by carpentry.
The furring 11, which is the wood base of the interior material 12, can be attached to the protruding mounting surface 13 of the base wood piece 2 and fixed by pegging, and the interior material 12 can be easily attached to this. It can be done.
That is, according to the horizontal frame member 1 of the present invention, although it is made of shaped steel that does not originally allow peg attachment, the combination of the mounting holes 5 and the base wood pieces 2 allows the horizontal frame member 1 to External structural materials, internal structural materials, or decorative building materials can be easily attached to both the internal and external surfaces of the girder by carpentry using nails. This is extremely advantageous for installations that require drilling and tapping screws. That is, Fig. 6,
shows a conventional example, but regardless of whether the outer wall 1a of the horizontal member (girder) 1 made of this type of steel is directed toward the outside as in , or inward as in , there is no eaves on the outer wall 1a. When attaching the base wood 9 of the ceiling board 8 and the trim 11 for interior materials, drilling and installation using tapping screws 18 and 19 are required. 9, it is necessary to use auxiliary base materials 20 and 21 as shown in the illustration.
In the figure, panel 1 has sash 2 for doors and windows.
2, it is necessary to use a stopper 24 for the lintel 23 of the sash 22, so the structure and construction are troublesome, and installation using a drill or tapping screw requires interruption of carpentry work. Invite.

On the other hand, in the present invention, as mentioned above, the eave ceiling board base wood 9 and the frame 1 on the inner and outer surfaces of the horizontal member 1 are
For fastening in 1, it is possible to fasten by driving with pegs, which allows the carpentry work to be carried out consistently, significantly contributing to improving work efficiency and shortening the construction time. In various panels and other building materials equipped with the frame 1, the present invention is useful and excellent for directly attaching wooden materials to the horizontal frame 1 using pegs.

[Brief explanation of the drawing]

Fig. 1 is a front view of an example of an exterior wall panel implementing the present invention, Fig. 2 is a cross-sectional side view of the main part of an embodiment of the mounting device of the present invention taken along the line A-A in Fig. 1, and Fig. 3 is a cross-sectional view of the same horizontal frame. FIG. 4 is a slope view of the front side of the wood, FIG. 5 is a slope view of the base piece of wood, and FIG. 6 is a side sectional view of a conventional installation example. 1...Horizontal frame material, 2...Substrate wood piece, 3...Mounting plate, 4...Exterior material tapping screw, 5...Kihon base mounting hole, 6...Exterior material, 9...Eave ceiling board base wood,
10...Peg, 11...Front edge, 12...Interior material.

Claims (1)

[Scope of utility model registration request] In a horizontal member made of steel shaped steel with a substantially U-shaped cross section, which is attached to the upper end of a panel or other panel in its width direction, and is comprised of an exterior wall to which exterior materials are attached and both upper and lower edges that project laterally from the upper and lower ends of the exterior wall. An exterior material is attached to the surface of the outer wall of the horizontal member facing the outside with fixing screws, and wood base mounting holes are drilled in the outer wall of the horizontal member at positions different from the fixing screws. , a plurality of the wood base mounting holes are arranged in a row at intervals in the longitudinal direction of the horizontal member, and a piece of base wood is installed inside the U-shaped side of the horizontal member in correspondence with each of the wood base mounting holes. A stepped portion that is fitted in a hole-blocking manner and is lined up on the same plane as both upper and lower edges of the horizontal member on the end surface opposite to the closing end surface of the mounting hole of each base piece of wood, and a wood base mounting surface that protrudes beyond both upper and lower edges of the horizontal member. The upper and lower ends of the mounting plate fixed to the stepped portion are overlapped with the upper and lower edges, and the mounting plate is attached to the front side of the exterior material and the upper and lower edges of the horizontal member through the wood base mounting surface and the wood base mounting hole. A wood base mounting device for shaped steel horizontal members, characterized in that various types of wood bases can be fixed with pegs.