JPH0546581Y2 - - 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 decorative board with a front-projecting protruding edge at the upper end, as in Japanese Utility Model Publication No. 57-47289, with a synthetic resin cap attached to the end of the gable. A karaba drainer formed in a U-shape in cross section to cover the protruding end of the roofing material that is placed above the roof field whose front end surface is covered with a roof field. a fixing part located between the roofing material and the roof sheath and fixed to the roof sheath, and a protruding edge presser that presses the lower surface of the protruding edge from below to sandwich the protruding edge together with the fixing part. A flask drainer having a part and the like is 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. In the latter case, the gable was not made of a single strip-shaped metal plate, making it cumbersome to form, and the gable was formed at the lower end of the decorative board. There was also a problem in that there was no inwardly bent stepped portion directly above the hollow rectangular portion, and the structure lacked strength and rigidity. 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 on the back side of the lower edge of the long side. A bent end having a substantially U-shaped cross section is formed on the side with an inwardly bent stepped portion directly above the bent end, and a substantially U-shaped cross-sectional shape is formed at the rising terminal end of the bent end having an inwardly bent step at the right upper part. A belt-shaped metal plate formed with a recess for inserting the front edge of the eave top plate, extending in the longitudinal direction of the upper surface of the recess for inserting the front edge of the eave top plate, and providing notches for inserting bolt heads at required locations on the purlin mounting surface side. A purlin mounting body having a long hole for adjusting the purlin mounting position is provided, and the gable plate mounting plate portion of the purlin mounting bracket can be fastened to the elongated hole for adjusting the purlin mounting position with bolts and nuts. This is characterized in that the rear edge of the plate can be attached to a desired location on the wall using an attachment member. (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 end edge of the eaves top board, which is formed at the rising terminal end 5 of No. 2 and has a substantially horizontally U-shaped cross section. Reference numeral 6 denotes a purlin attachment body provided over the longitudinal direction of the upper surface of the eaves top plate front edge insertion recess 4, 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, which is 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, it may be fixed to the Hananuki 9, or the taruki contact portion 7b
It 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. Numerals 12 and 13 are 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 eave top board, 15a
is the front edge of the eave top plate 15, 15b is the rear edge, 1
6 is the wall, 17 is the eave top board fixing nail, 18 is the eave top board 1
This is an attachment member for attaching the rear end edge 15b of No. 5 to a desired location on the wall. Note that the long hole 6 in this example
A may be a long groove, and the purlin attachment body 6 may be welded or integrally formed. 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. Also, at this time, the step part 7 for hiding and attaching the tarp of the band-shaped metal plate 1 is fixed to the lattice 9 with hidden nails 8.
At the same time, the front edge 15a of the eave top plate 15 is inserted into the recess 4 for inserting the front edge of the eave top plate formed on the back side of the strip metal plate 1 , and the rear edge 15b side is inserted into the eave top plate front edge insertion recess 4. The fixing nails 17 are used to attach directly to the lower surface of the main building 14 or, if there is a gap between the lower surface of the main building 14 and the lower surface of the main building 14, to a desired location on the wall 16 via an appropriate mounting member 18 to complete the installation. 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 mounting the tarpaulin is formed in a protruding manner on the surface side on the upper edge of the long side, and a step part is formed on the back side of the lower edge of the long side. a bent end having a substantially U-shaped cross section with an inwardly bent stepped portion, and a front end of an eaves top plate having a substantially horizontally U-shaped cross-section at the rising end of the bent end having an inwardly bent step; A purlin in which notches for inserting bolt heads are provided at required locations on the purlin mounting surface side, extending in the longitudinal direction of the upper surface of the recess for inserting the front edge of the eave top plate of the band-shaped metal plate formed with the recess for inserting the edge. A purlin mounting body having a long hole for adjusting the mounting position is provided, and the gable plate mounting plate portion of the purlin mounting bracket can be fastened to the elongated hole for adjusting the mounting position with bolts and nuts. Since it can be attached to the desired location on the wall using mounting materials, the carpenter can easily adjust the mounting position to match the part of the main building during construction (installation of the gable board) on site. It can be attached to the gable plate mounting part of the main building mounting bracket using bolts and nuts.
When tightening the purlin attachment body, the bolt head can be easily inserted into the elongated hole of the purlin attachment body by using the notch for inserting the bolt head provided at the required location of the purlin attachment body. As a result, the belt-shaped metal plate can be fastened to the main building mounting bracket quickly and reliably, and construction can be performed easily. A purlin attachment body provided along the longitudinal direction of the upper surface of the recess for inserting the front edge, a stepped portion for hiding and attaching the tarpaulin protruding from the surface side of the upper edge of the long side of the strip metal plate, and the lower end of 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 edge, which has a roughly U-shaped cross section, and a recess for inserting the front edge of the eaves top plate, which has a horizontally U-shaped cross section. It has extremely high rigidity, and has a considerably strong durability against wind pressure and vibration, which cannot be expected from conventional flat gables.
As for the material, it is less susceptible to corrosion due to rainwater, can prevent falling off from the nailed part, and is less susceptible to deterioration or deterioration.Furthermore, the rear edge of the eaves top plate can be attached to the desired location on the wall using a mounting member. It can be easily attached to the roof and the eave top board can be easily constructed, and the heads of the nails for fixing the roof do not appear on the surface of the gable board, giving it a good appearance and appearance, and a great design effect, as well as long-term use. It has various excellent effects, such as being able to be used for.

[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 plan view showing an example of a fixed state of a deformed bolt. 1 ... Band-shaped metal plate, 1a... Purlin mounting surface side,
2... Bent end with a substantially U-shaped cross section, 3... Inwardly bent stepped portion, 4... Recess for inserting the front edge of the eave top plate with a substantially horizontally U-shaped cross section, 5... Rising end portion , 6... Purlin attachment body, 6a... Long hole, 6b... Notch, 7... Stepped part for hiding and mounting taruki, 8 ... Hidden nail, 9... Hananuki, 10... Taruki, 11... Main building mounting bracket,
12... Bolt, 13... Nut, 14... Main building, 15... Eave top board, 16... Wall, 17... Nail for fixing the eave top board, 18... Mounting member.

Claims (1)

[Scope of utility model registration request] Cross-section approximately U, with a stepped part for hiding and mounting the tarpaulin projecting on the top edge of the long side on the front side, and an inwardly bent stepped part directly above the bottom edge of the long side on the back side.
A band-shaped metal plate formed with a bent end having a substantially U-shaped cross section, and a recess for inserting the front 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. over the longitudinal direction of the upper surface of the recess for insertion of the front edge of the eaves top plate,
A purlin mounting body having slots for adjusting the purlin mounting position with cutouts for inserting bolt heads at required locations on the purlin mounting surface side is provided, and the gable plate of the purlin mounting bracket is attached to the elongated holes for adjusting the purlin mounting position. A gable board eave structure for construction, characterized in that the board part can be fastened with bolts and nuts, and the rear edge of the eave top board can be attached to a desired location on the wall using a mounting member.