JP2750108B2 - Hut structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shed structure for supporting a roof panel.

[0002]

2. Description of the Related Art In a conventional cabin truss, a truss truss is erected between a pillar and an outer wall panel, and then, a truss truss member is assembled at a site to assemble a truss truss member using truss members. And his wife supported roof panels on trusses. Then, the roof panel was arranged and fixed substantially along the vertical length of the truss along the diagonal member of the truss. In other words, in the past, a truss was formed by only a truss, and the entire length of the roof panel in the vertical direction was placed and fixed on the truss formed by only the truss.

[0003]

However, in the conventional example described above, a long truss truss is formed in a factory as a truss truss, and the truss is transported to a site for construction. Since the truss material was assembled to form the wife truss, the transportation and construction of the long building truss was troublesome, and the work required to assemble the truss material at the site was required, and the construction took time. Was. Also, since the truss is composed only of the truss and the roof panel is fixed almost completely on top of it,
There is a problem that a long truss is required for the truss, and the cost increases accordingly.

[0004] The present invention has been made in view of the above-mentioned problems of the prior art, and has as its object the use of a truss manufactured in advance at a factory, which saves time and effort on site. It is an object of the present invention to provide a truss structure capable of shortening the length of the truss, facilitating transportation and construction, and forming a balanced and rational truss structure in cooperation with the truss and the roof panel.

[0005]

In order to solve the above-mentioned problems, a trussed structure according to the present invention has a structure in which triangular trusses 5 formed in advance in a factory are vertically arranged in a line in plan view, and Triangular trusses 5 which are formed at the factory at right angles to the truss 5 on both sides thereof.
Are arranged in a plurality of rows horizontally in a plan view, the inclination and length of the diagonal members 9 on the outer side of the building of each triangular truss 5 located on the wall side of the building are the same, and the outer side of each building is The top of the truss 5, which is the upper end of the diagonal member 9, is located on a line that draws a virtual rectangle in plan view.

It is also preferable that the diagonal member 9 on the inner side of the building is formed as a diagonal line connecting the top of the truss 5 and the top of the column 1.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail based on embodiments shown in the accompanying drawings. FIG. 1 shows an embodiment of the present invention. In this embodiment, an example is shown in which a hut for forming a square roof is constructed. A pillar 1 such as a through pillar is erected at the center of a portion surrounded by a wall panel 4 arranged in a square shape, and a capital bundle 2 is erected on the top of the pillar 1. A truss fitting 7 is provided at the lower end of the capital bundle 2. Here, a connection fitting for connecting the capital bundle 2 to the top of the pillar 1 may be used as the truss receiving fitting 7 as it is. At the upper end of the capital bundle 2, a roof panel receiving shade 3 is provided. In the embodiment shown in FIG. 1, the roof panel receiving cap portion 3 has a quadrangular pyramid shape having four slopes. The truss 5 is formed in a factory in advance, and is formed in an isosceles triangle shape by the horizontal member 8 and the diagonal members 9 on both sides. The truss 5 having the isosceles triangle shape is disposed on all sides of the capital bundle 2. The truss 5 having an isosceles triangular shape is arranged between the upper end of the wall panel 4 and the lower end of the capital bundle 2. Another truss 5 is installed between the central part of the two trusses 5 facing in the front-rear direction and the wall panel 4 among the trusses 5 arranged on all sides of the capital bundle 2,
All these trusses 5 have the same size, and a roof panel receiving portion 13 is provided at the top of each truss 5. That is, a triangular truss 5 previously formed in a factory.
As shown in FIG. 1, two trusses are vertically arranged in a line in a plan view, and triangular trusses are formed at both sides of the truss 5 which are vertically arranged in a vertical direction. 5 are arranged in a plurality of rows horizontally in plan view. Since the trusses 5 have the same shape, the inclination and the length of the diagonal members 9 on the outer side of the building are the same. Therefore, the top of the truss 5, which is the upper end of the diagonal member 9 on the outer side of the building of each truss 5, is located on a line that draws an imaginary square in plan view as shown in FIG.

[0008] The truss 5 is shown in FIG.
As shown in FIG. 4, a roof panel mounting member mounted on the truss receiving bracket 7 and fixed by bolts at the upper end of the wall panel 4 as shown in FIG. It is mounted on a truss receiving portion 11 provided on the base 10 and fixed by bolts. Then
As shown in FIG. 2, the lower part of the roof panel 4 is disposed on the diagonal member 9 on one side (outside of the building) of each truss 5, and the roof panel receiving portion 13 of the truss 5 and the wall panel 4 It is placed on the roof panel receiving hardware 10 attached to the upper end and fixed with bolts, and the upper part of the roof panel 4 projects obliquely upward from the upper end of the diagonal member 9. As described above, the upper end portions of the roof panels 4 having different inclination directions and fixed at the lower portions along the trusses 5 are fixed to the roof panel receiving caps 3 located above the pillars 1 by bolts. .
Therefore, the lower part of each of the pillars 1 and the roof panel 4 whose lower part is supported and fixed along the respective trusses 5 erected between the upper ends of the wall panels 4 facing the front and rear and both sides of the pillar 1 respectively. The upper end is configured to be connected via a roof panel receiving cap portion 3. FIG. 5 shows a state where the roof panel 6 is attached to the roof panel receiving cap portion 3 by bolts. In this way, the lower part of the roof panel 4 is disposed on the diagonal member 9 on one side (outside of the building) of each truss 5, and the roof panel receiving portion 13 of the truss 5 and the upper end of the wall panel 4 are provided. The triangular truss 5 and the roof are mounted on the attached roof panel receiving hardware 10 and fixed by bolts, and the upper part of the roof panel 4 is projected obliquely upward from the upper end of the diagonal member 9. A coop is constructed in cooperation with the upper part of the panel 4. The roof panel 6 is configured by attaching a face plate 6b to a metal frame 6a, and is attached to the metal frame 6a with bolts.

As described above, the inclination and length of the slant members 9 on the outer side of the building of each of the plurality of triangular trusses 5 arranged vertically and horizontally are the same, and the slant on the outer side of each building is the same. Since the tops of the trusses 5 which are the upper ends of the members 9 are all located on a line that draws a virtual quadrangle in plan view, the mounting positions of the roof panels 4 in the roof panel receiving portions 13 of the trusses 5 are the same and in plan view. As a result, the truss 5 and the roof panel 4 are fixed to each other in a well-balanced and rational arrangement relationship, and the hut assembly as a whole has a balanced structure. .

FIGS. 6 and 7 show another embodiment of the present invention. In this embodiment, an example of a ridge roof is shown. In this embodiment, a plurality of columns 1 such as through columns are erected in the ridge direction, and trusses 5
Is arranged. That is, a plurality of triangular trusses 5 formed in a factory in advance are arranged vertically in a row (that is, in the ridge direction) in a plan view, and the trusses 5 are arranged on both sides of the truss 5 arranged vertically in a row. A plurality of triangular trusses 5 previously formed in a factory are arranged horizontally in a plan view. The truss 5 placed between the capital bundles 2 is mounted on the truss receiving metal fitting 7 at the lower end of the capital bundle 2 and fixed with bolts. The arranged truss 5 (that is, the truss 5 arranged between the column 1 and the wall panel 4 facing the column 1) is placed on the truss fitting 7 at the lower portion of the capital bundle 2 and bolted. At the upper end of the wall panel 4 and attached to the upper end of the wall panel 4.
It is placed on the truss receiving portion 11 provided at the position 0 and fixed by bolts. Also in this embodiment, the inclination and length of the diagonal members 9 on the outer side of the building of each triangular truss 5 located on the wall side of the building (that is, the truss 5 arranged on three sides of the capital bundle 2 as described above). The top of the truss 5, which is the upper end of the diagonal member 9 on the outer side of each building, is located on a line that draws a virtual rectangle in plan view.
FIG. 7B shows that the top of each truss 5 is located on a line that draws an imaginary rectangle in plan view as shown in the above item a.

In the figure, reference numeral 20 denotes a horizontal brace.

[0012]

According to the first aspect of the present invention, as described above, triangular trusses formed in advance in a factory are vertically arranged in a line in plan view, and the trusses are arranged vertically in a line. A plurality of triangular trusses formed in advance at the factory are respectively arranged in rows in a plan view at right angles to the truss on both sides of the arranged truss, and the outer sides of each triangular truss located on the wall side of the building are arranged. Since the inclination and length of the diagonal members on the side are the same and the top of the truss, which is the upper end of the diagonal member on the outside of each building, is located on a line that draws a virtual rectangle in plan view, it was manufactured in advance at the factory. You can use a short truss,
It is advantageous in terms of manufacturing, transportation, construction, and furthermore, since the tops of the triangular trusses arranged vertically and horizontally are located on a line that draws a virtual rectangle in plan view, the mounting position of each roof panel at the top of each truss is It is located at the same height and on a line that draws a virtual quadrangle in plan view, and the fixed position of each truss and roof panel becomes a well-balanced and rational arrangement relationship, and it is located on the wall side of the building The inclination and length of the diagonal material on the outside of the building of each triangular truss are the same, and the top of the truss, which is the upper end of the diagonal material on the outside of each building, is on a line that draws a virtual rectangle in plan view. Since the truss is located, the truss is composed of the truss described above, and a roof panel having a lower part extending on the diagonal material on the outer side of the truss and an upper part projecting obliquely upward from the top of the truss toward the center of the building. It is composed of the cooperation of Next, the result is one that can provide a roof truss structure of balanced construction as a whole. Also, the length of the truss can be shorter than that of the conventional truss.

Further, in the invention according to claim 2, in addition to the above structure, the diagonal member on the inner side of the building is formed as a diagonal line connecting the top of the truss to the top of the column, so that the balance is further improved. It is possible to provide a cabin structure having a detachable structure.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of an embodiment of the present invention.

FIG. 2 is a sectional view of the same.

FIG. 3 is a plan view of a portion where a truss is attached to the truss receiving fitting of the above.

FIG. 4 is a plan view showing a state where a truss is attached to the truss receiving portion of the above.

FIG. 5 is a plan view showing a state in which a roof panel is attached to a roof panel receiving shade portion of the same stigma bundle.

FIG. 6 is a sectional view of another embodiment of the present invention.

FIGS. 7A and 7B are a schematic plan view before the roof panel is constructed and a schematic plan view after the roof panel is constructed.

[Explanation of symbols]

 1 pillar 5 truss 9 diagonal material

Claims (2)

(57) [Claims] 1. A triangular truss previously formed in a factory is vertically arranged in a line in plan view, and both sides of the vertically arranged truss are formed in a factory in a direction perpendicular to the truss. A plurality of triangular trusses are arranged horizontally in a plan view, and the inclination and length of the diagonal members on the outer side of the building of each triangular truss located on the wall side of the building are the same and the outer sides of each building are A truss structure in which the truss tops, which are the upper ends of the side diagonal members, are all located on a line that draws a virtual rectangle in plan view. 2. The hut structure according to claim 1, wherein the diagonal member on the inner side of the building is formed as an oblique line connecting the top of the truss to the top of the column.