JPH0546580Y2 - - Google Patents

Description

[Detailed description of the invention] (Industrial application field) The present invention relates to a gable board eave structure for buildings, structures, etc. (Prior Art) In conventional gable boards used in architecture and structures, as disclosed in Japanese Utility Model Application Publication No. 62-85622, a reinforcing rib parallel to the extrusion direction is provided on the back side of the gable board extruded from a light metal material, and the rib is extruded from a light metal material. The front side of the gable board is decoratively formed by providing an inward groove that opens toward the indoor side, and using at least one of the ribs and inward grooves provided on the back side of the gable board, the roof ridgepole is attached from the gable board. A cap made of synthetic resin can be attached to the end of the gable, or a cap made of synthetic resin can be attached to the gable end, or one longitudinal end can be butted together at the ridge, as in Japanese Utility Model Application Publication No. 56-124123. A pair of gable plates fixed to a gable base plate are formed with a stepped part that is greatly recessed inwardly on the lower side in the vertical and width direction, and the lower edge is bent inward, and the bent edge is The gable side structure of the roof is formed by standing upright upwards, and on the other hand, a decorative cover whose inner surface is formed in substantially the same shape as the outer surface of the gable plate is attached to the butted end of the gable plate. It is publicly known. (Problem to be solved by the invention) However, in the former case of the above conventional technology, since the gable board is simply a flat plate with reinforcing ribs formed on the back side, the reinforcement ribs are not provided in advance during construction. The head of the gable board fixture must be fitted into the groove formed by the ribs, and in this state the fixing piece of the gable board fixture must be fixed to the ridgepole and the main building, and the installation work is completed. The problem was that it was extremely troublesome, and in the latter case, not only was the strength of the gable board weak;
In addition to the gable panels, there were other problems such as the need for a ridge wrap to hide the heads of the nails that fastened the main building, as well as decorative nails. The present invention solves the above problems, has high rigidity and strength, does not require sheet metal processing, can be easily installed by carpenters on site, and has little deterioration or deterioration. An architectural gable board eave structure that allows the installation position to be adjusted to suit the main building without impairing the beauty of the gable board, has a good appearance and appearance, has a great design effect, and can be used for a long period of time. The purpose is to provide the following. (Means for Solving the Problems) In order to achieve the above object, the present invention forms a stepped part for hiding and mounting the tarpaulin projecting on the surface side on the upper edge of the long side, and the back surface on the lower edge of the long side. A front end of an eaves top plate having a substantially U-shaped cross-section bent end with an inwardly bent stepped portion on the side, and a rising terminal end of the substantially U-shaped bent end having a horizontally U-shaped cross-section; A purlin mounting body is provided on the purlin mounting surface side of a band-like metal plate formed with a recess for edge insertion, and has a slot for adjusting the purlin mounting position with notches for inserting bolt heads at required locations. The gable plate mounting plate part of the purlin mounting bracket can be fastened to the elongated hole for adjusting the main building mounting position using bolts and nuts, and the rear edge of the eave top board can also be mounted to the desired location on the wall using mounting members. This is a characteristic feature. (Example) Figures 1 to 4 show an example of the present invention,
1 is a band-shaped metal plate (gable plate), which is made of the necessary metal materials (extruded shape material, color steel plate, color aluminum, etc.)
(including embossing).
2 is a bent end having a substantially U-shaped cross section with an inwardly bent step 3 formed on the back side of the lower edge of the long side of the strip-like metal plate 1 , and 4 is the U-shaped bent end. This is a recess for inserting the front edge of the eaves top plate, which is formed in the rising end portion 5 of the end 2 and has a substantially horizontally U-shaped cross section. Reference numeral 6 denotes a purlin attachment body provided along the longitudinal direction of the purlin attachment surface side 1a of the strip metal plate 1 , and has a long hole 6a for adjusting the purlin attachment position along the longitudinal direction. . Reference numeral 6b indicates a notch for inserting a bolt head, which is provided at a required location in the elongated hole 6a for adjusting the mounting position of the main building. Reference numeral 7 denotes a step part for hiding and attaching a tarpaulin plate formed on the upper edge of the long side of the strip metal plate 1 in a protruding manner on the surface side, and as shown in the second figure, the upper end bent part 7a is formed with a hidden nail. 8 or the like, or the tarp contact portion 7b may be fixed to the tarp 10 by nailing. Reference numeral 11 denotes a main building mounting bracket, which has a main building mounting plate portion 11a and a gable plate mounting plate portion 11b as shown in the third diagram, but its shape, dimensions, etc. are similar to the shape of the main building 14,
It is selected appropriately depending on the position, size, etc.
11c is a nail hole, and 11d is a nail. Reference numerals 12 and 13 indicate bolts and nuts for fixing the purlin mounting bracket 11 to the purlin mounting body 6;
2 may be formed into a substantially elliptical shape as shown by the dotted line in FIG. 4 so that it can be fitted into the elongated hole 6a from the front. The bolt head may be inserted into the elongated hole 6a from the insertion notch 6b. 14 is the main building, 15 is the eaves top plate, 15a is the front edge of the eave top plate 15, 15b is the rear edge, 16
is the wall, 17 is the nail for fixing the eave top board, 18 is the eave top board 15
This is an attachment member for attaching the rear end edge 15b to a desired location on the wall. Note that the long hole 6a in this embodiment
may be a long groove, and the purlin attachment body 6 may be welded or integrally molded. Next, the effect will be explained. During construction,
After installing the purlin attachment plate portion 11a of the purlin attachment bracket 11 to the purlin 14 as shown in the second figure, bolts 12 are attached to the gable plate attachment plate portion 11b of the purlin attachment bracket 11,
The purlin attachment body 6 of the band-like metal plate 1 is attached by the nut 13.
Tighten. At this time, the step part 7 for hiding and attaching the tarpaulin plate of the strip-shaped metal plate 1 is fixed to the Hananuki 9 with hidden nails 8, and the front edge of the eaves top plate formed on the back side of the strip-shaped metal plate 1 is attached. The front edge 15a of the eave top board 15 is inserted into the insertion recess 4, and the rear edge 15b is attached directly to the lower surface of the main building 14 or with a gap between it and the lower surface of the main building 14 using nails 17 for fixing the eave top board. In some cases, the installation is completed by attaching it to the required location on the wall 16 via the attachment member 18 as appropriate. In addition, in the above-mentioned case, a separate means may be taken to prevent the bolts 12 and nuts 13 from loosening. (Effect of the invention) As explained above, according to the invention, a stepped part for hiding and attaching the tarpaulin is formed in a protruding manner on the front side on the upper edge of the long side, and inwardly on the back side on the lower edge of the long side. A bent end having a substantially U-shaped cross section with a bent step is formed, and a recess for inserting the front end edge of an eaves top plate having a substantially horizontally U-shaped cross-section at the rising end of the bent end having a substantially U-shaped cross section. A purlin mounting body is provided on the purlin mounting surface side of a strip-like metal plate formed of a metal plate having a slot for adjusting the purlin mounting position, which has notches for inserting bolt heads at required locations, and the purlin mounting position is adjusted. The gable board mounting plate part of the purlin mounting bracket can be fastened to the elongated hole using bolts and nuts, and the rear edge of the eaves top board can be mounted to the desired location on the wall using the mounting member, making it easy to install. (Installing the gable board), the carpenter can easily adjust the mounting position according to the part of the main building on site and install it easily. When fastening a purlin attachment body of a band-shaped metal plate (a gable board), it is easy to tighten the purlin attachment body by using the notches for inserting bolt heads provided at the required locations on the purlin attachment body. The bolt head can be inserted into the elongated hole, and as a result, the belt-shaped metal plate can be fastened to the purlin mounting bracket quickly and reliably, making construction easier. The main building attachment body, which is entirely provided along the longitudinal direction of the main building attachment surface side, the step part for hiding and attaching the tarpaulin, which is provided in a protruding manner on the surface side of the upper edge of the long side of the strip metal plate, and the long side The overall structure is improved by the presence of a bent end with an inwardly bent step on the back side of the lower edge, which has a roughly U-shaped cross section, and a recess for inserting the front edge of the eave top board, which has a horizontally U-shaped cross section. The rigidity is extremely high, and it has a considerably strong durability against wind pressure and vibration, which cannot be expected from conventional flat gable plates.The material also has little corrosion due to rainwater, and the nailing area is very strong. It is possible to prevent the eave top board from falling off, and there is little change in quality or deterioration.Furthermore, the rear edge of the eave top board can be easily attached to the desired location on the wall using a mounting member, making the eave top board easy to install. In addition, the head of the nail for fixing the purlin does not appear on the surface of the gable board, the appearance and appearance are good, the design effect is great, and it can be used for a long time.
It has various excellent effects.

[Brief explanation of drawings]

Figures 1 to 4 show one embodiment of the present invention, in which Figure 1 is a partially cutaway perspective view of the invention seen from the back side, and Figure 2 is a part of the main part in the construction state. FIG. 3 is an enlarged sectional view, FIG. 3 is a perspective view showing an example of a purlin mounting bracket, and FIG. 4 is a back view showing an example of a fixed state of a deformed bolt. 1 ... Band-like metal plate, 2... Bent end with approximately U-shaped cross section, 3... Inwardly bent step, 4... Insertion of front edge of eave top plate with approximately horizontally U-shaped cross section. Recessed part for use, 5...Rising terminal part, 6...Purlin attachment body, 7 ...Stepped part for hiding and installing taruki, 8...Hidden nail, 9...Hananuki, 1
0... Taruki, 11... Purlin mounting bracket, 12...
Boruto, 13...Natsuto, 14...Main building, 15...
...Eave top board, 16...Wall, 17...Eave top board fixing nail, 18...Mounting member.

Claims (1)

[Scope of utility model registration request] On the upper edge of the long side, a stepped part for hiding and attaching the tarpaulin is formed in a protruding manner on the front side, and on the lower edge of the long side, on the back side, a bent end is formed with a roughly U-shaped cross section with an inwardly bent stepped part. and a concave portion for inserting the front edge of the eave top plate having a substantially U-shaped cross section on the side of the rising edge of the bent end having a substantially U-shaped cross section on the side for attaching the main building. A purlin mounting body having slots for adjusting the purlin mounting position with notches for inserting bolt heads at required locations is provided, and the gable plate mounting plate portion of the purlin mounting bracket is bolted into the elongated hole for adjusting the purlin mounting position. A gable board eave structure for construction, characterized in that it can be fastened with a nut, and furthermore, the rear edge of the eave top board can be attached to a desired location on a wall using a mounting member.