JP2609809B2 - building - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a building in which a one-story part is joined to a building body and an eaves roof is provided along the outer wall of the building body and the one-story part.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 30, there is a building in which a one-story portion 151 is joined to a two-story building body 150. FIG. A veranda 152 is provided on the one-story portion 151.

[0003]

However, according to the above-mentioned conventional structure, the building main body 150 and the one-story portion 151 are joined by a special joint metal, and the joint metal has no eave fixing portion, and has no eaves fixing portion. The eaves roof could not be supported at the junction between 150 and the one-story section 151. Therefore, there is a problem that the eaves cannot be provided continuously from the outer wall 153 of the building body 150 to the outer wall 154 of the one-story portion 151.

An object of the present invention is to provide a building in which eaves can be continuously provided from a building body to a one-story part.

[0005]

In the building of the present invention, a pillar is erected at the junction between the building body and the one-story building, the outer wall of the building body is juxtaposed on one side of the pillar, and the pillar is parallel to the outer wall. The outer wall of the one-story part is juxtaposed on the other side, and the eave beam joint hardware is fixed on the pillar, and the eave beam joint hardware forms a column fixing part at the lower end, and the one side lower end of this pillar fixing part is Form the outer wall fixing part, form the eaves beam fixing part at the lower front, and form the wall horizontal bundle fixing part at the front,
The outer wall of the one-story part is fixed to the outer wall fixing part, the eaves projecting forward is fixed to the eaves fixing part, the horizontal wall bundle is fixed to the wall horizontal bundle fixing part, and the eaves roof is the building body and the outer wall of the one-story part. The eaves roof is fixed along the side wall of the eaves roof, and the eaves of the eaves roof are supported by eaves beams.

[0006] Further, a body difference fixing portion may be formed on the other side of the eave beam joint hardware, and a body difference disposed along the upper end surface of the outer wall of the building body may be fixed to the body difference fixing portion. Furthermore, a veranda floor fixing portion may be formed on one side of the eave beam joint hardware, and the veranda floor on the one-story portion may be fixed to the veranda floor fixing portion.

[0007]

According to the first to third aspects of the present invention, the eaves beam fitting is fixed on a pillar erected at the junction between the building body and the one-story building, and the eaves beam is fixed to the eave beam fixing portion of the eaves beam fitting. Fix the wall horizontal bundle to the wall horizontal bundle fixing part, fix the eave roof building side end to the wall horizontal bundle and support the eaves with the eaves beam, over the building body and the outer wall of the one-story building. Eaves can be provided continuously.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described with reference to FIGS. 1 and 2 show the appearance of the building. FIG. 1 is a front view of the building, and FIG. 2 is a view as viewed in the direction of the arrow II in FIG. In the figure, 10 is a two-story building body, 1
Reference numeral 1 denotes a one-story portion, on which a veranda 12 is provided. Reference numeral 13 denotes an eave roof provided from the outer wall 21 of the building body 10 to the outer wall 15 of the one-story section 11. FIG.
Shows the outer wall configuration on the eaves installation side of the building, and 16 and 17 show the roof of the building body.

Part A in FIG. 3 (the building body 10 and the one-story section 11)
FIGS. 4 to 6 show the structure of the joint portion of FIG. 4 is a front view, FIG. 5 is a side view, and FIG. 6 is a plan view. In the figure, reference numeral 20 denotes a reinforcing column, 21a denotes an outer wall of the first floor of a building body, 2
1b is the outer wall of the second floor of the building body, 23 is the upper and lower outer walls 21
Reference numeral 24 denotes an eave beam joint hardware provided on the reinforcing column 20, 25 denotes a horizontal bundle of walls, and 26 denotes an eave beam.

FIGS. 7 to 12 show a detailed structure of the reinforcing column 20. FIG. 7 is a front view of the reinforcing column 20, FIG. 8 is a left side view of FIG. 7, FIG. 9 is a right side view of FIG. 7, and FIG. 10 is a plan view. The reinforcing pillars 20 are formed by bending members 31 and 32 having a U-shaped cross section via plates 33 and 34 above and below a rectangular cylindrical main body 30.
Are welded, and plates 35,
36 is welded. A bolt insertion hole 38 for fixing the eaves beam is formed on the front surface of the bent member 31, and bolt insertion holes 39a and 39b for fixing the outer wall 21a and the outer wall 15 are formed on both side surfaces. In addition, plate 35
Is formed with a bolt insertion hole 37 for fixing the eave beam joint hardware. FIG. 11 is an enlarged view of an XI part in FIG.
2 shows a sectional view taken along the line XII-XII in FIG.

FIG. 13 to FIG.
Shows the detailed structure of. The eave beam joining hardware 24 is formed by welding a bent member 41 and plates 42 and 43 in a vertical position on an L-shaped bottom plate 40 along an outer L-shaped side, and welding plates 44, 45 and 46 in a horizontal position. It was done. Bottom plate 4
A bolt insertion hole 50 for fixing a pillar, a bolt insertion hole 51 for fixing an outer wall of a one-story section, and a bolt insertion hole 52 for fixing an eaves beam are formed in the bolt insertion hole 50.
Is welded. In addition, five bolt insertion holes 54 and 55 for fixing the body difference are formed in the bent material 41 in a line up and down by five each, and the lower four bolt insertion holes 54 and 55 are formed.
Nuts 56 and 57 are welded to the portions, and a pair of bolt insertion holes 64 for fixing the veranda floor are formed in the bent material 41 between the plates 45 and 46. further,
The plate 42 has four bolt insertion holes 58 and a nut 59 welded to the plate 42 in a line up and down for fixing the wall horizontal bundle.

FIG. 17 is a front view of the reinforcing gap 23. As shown in FIG. The reinforcing body gap 23 is formed by welding end plates 61 and 62 having bolt insertion holes at both ends of a channel steel 60 and welding a reinforcing plate 63 in the middle. 18 to 22 show the detailed structure of the eaves beam 26. FIG. 18 shows the eaves beam 26
19 is a plan view, FIG. 20 is a plan view, and FIG.
8 taken along the line XX-XX, and FIG. 21 is a view taken along the line XXI-XX in FIG.
FIG. 22 is an enlarged view of a section XXII in FIG. The eaves beam 26 is formed by welding end plates 66 and 67 to both ends of a channel steel 65.
67, two bolt insertion holes 68 arranged vertically.
Are formed in the upper and lower flanges of the channel steel 65 near the end plates 66 and 67, respectively.
9, 70 are formed.

FIGS. 23 to 25 show a detailed structure of the horizontal wall bundle 25. FIG. 23 is a front view of the wall horizontal bundle 25, FIG. 24 is a plan view, and FIG. 25 is a side view. The wall horizontal bundle 25 has a single-piece bundle upper metal piece 76 welded to the upper end of a square pipe-shaped bundle main body 75 and a lower bundle metal piece 77 having a U-shaped cross section to the lower end.
Bolt insertion holes 78 are respectively formed on the left and right of the upper bundle metal member 76, and the bolt insertion holes 7 are vertically arranged on the lower bundle metal member 77.
9 are formed.

Next, a description will be given of a joining structure of each member by the eave beam joining hardware 24 with reference to FIGS. First, the eaves beam fitting 24 is placed on the reinforcing column 20,
Bolt insertion hole 37 at the upper end of reinforcing column 20 and eave beam joint hardware 2
4 bolts (not shown) in the bolt insertion holes 50 of the bottom plate 40
And fastened to the nut 53. A bolt 9 is inserted into a bolt insertion hole (not shown) of the end plate 61 of the reinforcing gap 23.
0, and is inserted into the bolt insertion hole 54 of the bent member 41 of the eaves beam joint hardware 24 and fastened to the nut 56. A bolt (not shown) is inserted into a bolt insertion hole 51 of the bottom plate 40 of the eave beam joint hardware 24 and fastened to the upper frame of the one-story outer wall 15. A bolt 93 is inserted into the bolt insertion hole of the end plate 66 of the eave beam 26.
Into the bolt insertion hole 38 of the bent material 31 of the reinforcing column 20.
And a nut (not shown) is fastened. A bolt 91 is inserted into the bolt insertion hole 52 of the bottom plate 40 of the eave beam joint hardware 24, and the bolt 9 is inserted through the bolt insertion hole 69 of the eave beam 26.
2 is concluded. A bolt 94 is inserted into the bolt insertion hole 79 of the lower metal fitting 77 of the horizontal wall bundle 25, and is inserted into the bolt insertion hole 58 of the plate 42 of the eave beam joint hardware 24 and fastened to the nut 59. A veranda floor beam 80 of channel steel is provided along the upper end surface of the outer wall 15, a veranda floor 81 is provided on the one-story portion 11, and a bolt insertion hole (not shown) of an outer frame of the veranda floor 81 is provided.
And bolt insertion hole 6 of bent material 41 of eaves beam fitting 24
4 and a bolt 83 is inserted into a bolt insertion hole (not shown) of a plate 82 welded to the veranda floor beam 80 to fasten a nut.

Next, the mounting structure of the eaves roof 13 will be described with reference to FIG. 4, FIG. 5, FIG. 26, and FIG. First, as shown in FIG. 26, a channel-shaped joint beam 96 extending along the eaves is provided at the tip of the eaves beam 26,
The nut 85 is fixed to the bolt insertion hole 68 of the end plate 67 of the eaves beam 26. The roof hardware 86 is installed at a predetermined location on the upper flange of the connection beam 96. The roof hardware 86 is shown in FIG.
As shown in FIG. 7, a pair of reinforcing plates 87 are welded in a metal body 88 of a channel steel, bolt insertion holes 89 and 90 are formed in upper and lower flanges of the metal body 88, and further, on the outer surface of the web of the metal body 88. Truss fixing piece 91 and eave beam fixing member 92
Are welded. The roof hardware 86 is placed on the joint beam 96, and the bolt 13 is inserted into the bolt insertion hole 90 of the lower flange.
It is fastened and fixed to a screw hole (not shown) formed in the upper flange of the 0 insertion seam 96. Further, the eave beam fixing member 9
A bolt 131 is inserted into a bolt insertion hole (not shown) of No. 2 and a bolt insertion hole 69 of an upper flange of the eaves beam 26 to fasten a nut.

A truss 132 is extended between the horizontal wall bundle 25 and the roof hardware 86. That is, the building-side end of the truss 132 is fixed in the lower metal fitting 77 of the horizontal wall bundle 25 by welding or the like, and the eave-side end is mounted on the truss fixing piece 91 and the bolt of the truss fixing piece 91 is bolted. It is fixed to an insertion hole (not shown) with a bolt / nut 133. Then, the eaves roof 13 is hanged over the bundle hardware 76 and the roof hardware 86 of the wall horizontal bundle 25 and is inclinedly arranged. That is, the building-side end of the eave roof 13 is placed on the bundled hardware 76 of the horizontal wall bundle 25, and is fixed to the bolt insertion hole 78 of the bundled metal hardware 76 with a bolt and nut (not shown). The side is placed on the roof hardware 86, and the bolt / nut 134 is inserted into the bolt insertion hole 89 of the upper flange of the hardware body 88.
Fix with.

As shown in FIG. 3, an eaves beam 26 is provided on the reinforcing column 20 at the joint between the building body 10 and the one-story portion 11, and an eaves beam 95 is also provided at the corner of the one-story portion 11. And the connecting beam 96 is erected, and the outer wall 21 of the building body 10 is
The eaves roof 13 is arranged over the outer wall 15 of the one-story section 11 from the beginning. Further, the joint beam 96 is decorated with a hanging wall (not shown), and three places of the joint beam 96 are decorated columns 97, 98, 99.
Supported by

According to the thus constructed building, the reinforcing columns 20 erected at the joint between the building body 10 and the one-story section 11 are provided.
The eave beam joint hardware 24 is fixed on the upper side, the wall horizontal bundle 25 and the eave beam 26 are fixed to the eave beam joint hardware 24, and the eave roof 13 is supported by the wall horizontal bundle 25 and the eave beam 26.
The eave roof 13 can also be supported at the junction between the building and the one-story section 11, and an eave can be formed from the building body 10 to the one-story section 11.

FIGS. 28 and 2 show another embodiment of the present invention.
9 FIG. 28 shows the eave beam joint hardware 24 of the first embodiment.
FIG. 2 shows an exploded perspective view of an eaves beam joint hardware 100 that can be applied instead of the main body hardware 101 and the auxiliary hardware 1.
02. The metal body 101 has a bolt insertion hole 115 on each side surrounding the bolt insertion hole 124 for fixing the column on the bottom plate 103 in which the bolt insertion hole 124 for fixing the column and the bolt insertion hole 121 for fixing the eaves beam are formed. 12
3, 125, 126 are welded to the square pipe 104, and a plate 10
5, 106, 107 are welded. Subsidy 1
02, a bolt insertion hole 116 is formed on one side of a U-shaped metal member 108 in which a bolt insertion hole 119 for fixing an outer wall of a one-story portion is formed in a lower flange, and a bolt insertion hole 110 for fixing a veranda floor is formed in a web. The formed plate 109 is welded.

Next, referring to FIG.
00 will be described. First, the main body hardware 101
Is placed on the reinforcing column 20, and the bolt insertion hole 1 of the bottom plate 103 is
24 and nut (welded on bottom plate 103 in advance)
Is bolted to the reinforcing column 20 via. Body hardware 101
The bolt 117 is inserted through the bolt insertion hole 115 of the
The main hardware 101 and the auxiliary hardware 102 are joined together by fastening to a nut (not shown) which has been welded in advance.
The reinforcing body gaps 23 and 118 are joined to the side surface of the main body metal fitting 101. The reinforcing gaps 23, 118 are provided with bolt insertion holes (not shown) of the respective end plates and the square pipe 104.
Bolts (not shown) are inserted through the bolt insertion holes 125 and 126, and fastened to nuts (not shown) welded in the square pipe 104 in advance. The bolt 120 is inserted into the bolt insertion hole 119 of the auxiliary hardware 102, and the one-story outer wall 1
5 and fastened to a nut (not shown) that has been welded into the upper frame in advance. Bolt 93 with eaves beam 26
And the bottom plate 1 of the metal body 101.
The bolt 122 is inserted into the bolt insertion hole 121 formed in the bolt 03 and the nut is fastened by inserting the bolt 122 into the bolt insertion hole of the upper flange of the eaves beam 26. Further, a horizontal wall bundle (not shown) is bolted to the bolt insertion hole 123 of the main hardware 101 to install an eaves roof, and the bolt insertion hole 110 of the auxiliary hardware 102 is provided with a veranda floor (shown in FIG. And veranda floor beams (not shown) provided along the upper surface of the outer wall 15
With bolts and nuts.

The eaves beam fitting 100 thus constructed
In this case, the same effect as in the first embodiment can be obtained. Furthermore, even if the roof shape of the one-story portion 11 changes, it can be dealt with only by changing only the auxiliary hardware 102 of the eave beam metal fitting 100.

[0022]

According to the first to third aspects of the present invention, the eave beam joint hardware is fixed on a pillar erected at the joint between the building body and the one-story building, and the eave beam joint is fixed to the eave beam joint of the eave beam joint hardware. Fix the beam, fix the horizontal wall bundle to the wall horizontal bundle fixing part, fix the eaves roof side end of the building to the horizontal wall bundle, and support the eaves with the eaves beam, on the building body and the outer wall of the one-story building The effect is obtained that the eaves can be provided continuously over the area.

[Brief description of the drawings]

FIG. 1 is an external front view of a building according to the present invention.

FIG. 2 is a view taken in the direction of the arrow II in FIG.

FIG. 3 is an external wall configuration diagram of the present invention.

FIG. 4 is a front view of a portion A in FIG. 3;

FIG. 5 is a side view of a portion A in FIG. 3;

FIG. 6 is a plan view of a portion A in FIG. 3;

FIG. 7 is a front view of a reinforcing column.

FIG. 8 is a left side view of FIG. 7;

FIG. 9 is a right side view of FIG. 7;

FIG. 10 is a plan view of FIG. 7;

FIG. 11 is an enlarged view of a portion XI of FIG. 9;

FIG. 12 is a sectional view taken along the line XII-XII of FIG. 9;

FIG. 13 is a perspective view of an eave beam joint hardware.

FIG. 14 is a front view of an eave beam joint hardware.

FIG. 15 is a plan view of the eave beam joint hardware.

FIG. 16 is a side view of the eave beam joint hardware.

FIG. 17 is a front view of a reinforcing trunk difference.

FIG. 18 is a front view of an eave beam.

FIG. 19 is a plan view of an eave beam.

FIG. 20 is a view taken along the line XX-XX in FIG. 18;

21 is a sectional view taken along the line XXI-XXI in FIG.

FIG. 22 is an enlarged view of a part XXII in FIG. 18;

FIG. 23 is a front view of the horizontal wall bundle.

FIG. 24 is a plan view of a horizontal wall bundle.

FIG. 25 is a side view of a horizontal wall bundle.

FIG. 26 is a side view of an eaves portion.

FIG. 27 is a perspective view of a roof hardware.

FIG. 28 is an exploded perspective view of a metal fitting for eaves beam according to another embodiment of the present invention.

FIG. 29 is a perspective view of a joint portion of another embodiment of the present invention using the eaves beam joint hardware.

FIG. 30 is an external front view of a conventional building.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Building main body 11 One-story part 13 Eave roof 15, 21a, 21b Outer wall 20 Reinforcement pillar 23 Reinforcement trunk difference 24,100 Eave joint 25 Metal horizontal bundle 26 Eaves 81 Veranda floor

Claims (3)

(57) [Claims] 1. A pillar (20) is erected at a junction between a building body (10) and a one-story section (11), and an outer wall (21a) of the building body (10) is provided on one side of the pillar (20). The outer wall (15) of the one-story portion (11) is juxtaposed on the other side of the column (20) in parallel with the outer wall (21a).
0) An eaves beam joint (24, 100) is fixed on the eaves beam joint (24, 100). The eaves beam joint (24, 100) forms a column fixing portion (50, 124) at a lower end, and the column fixing portion (50, 124). 12
4) At the lower end of one side surface, the one-story outer wall fixing part (51, 119)
The eaves beam fixing portion (52, 121) is formed at the lower end of the front surface, and the horizontal wall bundle fixing portion (58, 123) is formed at the front surface, and the flat house is formed at the outer wall fixing portion (51, 119). Department (11)
The outer wall (15) is fixed, and the eave beam fixing portion (52,
121), an eaves beam (26) protruding forward is fixed to the wall horizontal bundle fixing portion (58, 123), and a horizontal wall bundle (25) is fixed to the eave roof (13). And arranged along the outer wall (15, 21a) of the one-story section (11),
The building-side end of the eave roof (13) is connected to the wall horizontal bundle (25).
The eaves roof (13) is supported by the eaves beam (26) and the eaves roof (13) is supported by the eaves beam (26). 2. A body gap fixing portion (54, 125) is formed on the other side surface of the eave beam joint hardware (24, 100), and extends along an upper end surface of the outer wall (21a) of the building body (10). The arranged body difference (23) is fixed to the body difference fixing part (54, 125).
The building according to claim 1, wherein the building is fixed to the building. 3. A veranda floor fixing portion (64, 110) is formed on one side surface of the eave beam joint hardware (24, 100), and a veranda floor (81) on the one-story portion (11) is fixed to the veranda floor. 2. The building according to claim 1, wherein the building is fixed to the section (64, 110).