JP3797612B2 - Drained roof - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a drained roof such as a fence used when the space between an outer wall surface of a building such as a seismic isolation building and a boundary line with another person's land is narrow.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, a hook that is fixedly attached is provided on an outer wall surface of a building such as a seismic isolation building.
[0003]
[Problems to be solved by the invention]
Since conventional fences are fixedly attached to the outer wall of buildings such as seismic isolation buildings, if the distance from the boundary with other people's land is narrow, seismic isolation buildings that can move around 500 mm There was a drawback that the tip of the ridge crossed the boundary line.
[0004]
In view of the conventional drawbacks as described above, the present invention can reliably prevent protrusion beyond the boundary line even if it is in contact with the boundary line or swayed by an earthquake or the like, and the drainage can be reliably performed. The aim is to provide a possible drained roof.
[0005]
The above and other objects and novel features of the present invention will become more fully apparent when the following description is read in conjunction with the accompanying drawings.
However, the drawings are for explanation only and do not limit the technical scope of the present invention.
[0006]
[Means for Solving the Problems]
In order to achieve the above-mentioned object, the present invention covers the space between the outer wall surface of a building such as a seismic isolation building and the wall so that it can be drained, and can be folded only upward from the center. A drained roof body that is pivotably attached to an outer wall surface of a building such as the seismic isolation building, and a lower end portion of the outer wall surface at a lower position of a portion to which the upper end portion of the drained roof body is attached. At least two or more support arms that are pivotally supported and whose upper end is pivotally supported near the lower part of the drained roof main body, and a substantially central part is pivotally supported at a site near the upper end of the support arm, When the lower end is in contact with the inner side of the wall and the upper end is in contact with the substantially central part of the drained roof main body, and the space between the wall and the outer wall surface becomes narrow due to an earthquake, etc. Push up upwards with push-up arm and water Constitute the roof.
[0007]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, the present invention will be described in detail with reference to embodiments shown in the drawings.
[0008]
In the first embodiment of the present invention shown in FIGS. 1 to 8, reference numeral 1 denotes a joint 5 between an outer wall 3 of a building 2 such as a seismic isolation building and a wall 4 provided in the vicinity of the boundary X. The draining roof 1 of the present invention covers the roof so that it can be drained. The draining roof 1 is attached to the outer wall surface 3 of the building 2 such as the seismic isolation building so as to be pivotable in the vertical direction, and is folded only above the center. A draining roof main body 6 that can be constructed, and a lower mounting bracket 8 that is fixed to the outer wall surface 3 at a lower position of the portion where the upper end of the draining roof main body 6 is attached by a plurality of screws 7 or the like, the lower end portion is a pivot pin. At least two or more pivotally supported by a pivot pin 11 on an upper mounting bracket 10 that is pivotally supported by 9 and fixed at a portion near the lower end of the drained roof main body 6 by a plurality of screws 7 or the like. Support arms 12 and 12 and a portion near the upper ends of the support arms 12 and 12 The substantially central portions are pivotally supported by pivot pins 13, 13, the lower end portion to which the roller 14 is attached contacts the inner surface 4 a of the wall 4 as described above, and the upper end portion is substantially at the central portion of the drained roof body 6. When the space between the wall 4 and the outer wall surface 3 is narrowed due to an earthquake or the like that comes into contact, it is composed of push-up arms 15 and 15 that push up substantially the center of the drained roof main body 6 upward.
[0009]
As shown in FIGS. 4 and 5, the drained roof main body 6 is normally held in a substantially straight state, and is connected to the upper and lower roof main body support frames via a hinge member 16 so that it can be folded only upward. 17, 18, a shaft 21 in which a tip 20 fixed to the upper end portion of the upper roof body support frame 17 by a plurality of screws 19 is formed with a shaft portion 20 having a bead shape, and a shaft portion 20 of the shaft 21. A hinge member 24 comprising a bearing member 23 fixed to the outer wall surface 3 with a plurality of screws 19 formed with a C-shaped bearing portion 22 that is supported so as to be pivotable in a vertical direction in a predetermined amount; A lower cover plate 25 that covers the upper surface of the lower roof body support frame 18, and an upper cover plate that covers the upper surface of the upper roof body support frame 17 and the upper portion of the lower cover plate 25 so as to allow draining. It is composed of a door 26.
[0010]
The drained roof 1 having the above configuration is in the state shown in FIGS. 1 and 2 in a normal state.
[0011]
When the joint 5 is swung so as to be narrowed due to an earthquake or the like, the push-up arms 15 and 15 are rotated in the direction of arrow A as shown in FIG. 6 to push up the substantially central portion of the drained roof main body 6 upward. In addition, when the joint portion 5 is further narrowed, as shown in FIG. 7, the support arms 12 and 12 rise so that the angle with the outer wall surface 3 becomes smaller, and the central portion of the drained roof main body 6 protrudes upward. It is folded, and it can prevent reliably that the front-end | tip part of the draining roof main body 6 protrudes outside from the boundary line X. FIG.
[0012]
Moreover, when the joint part 5 returns to the original state, it automatically returns to the original state by the dead weight of the drained roof main body 6 and the support arms 12 and 12.
When the joint portion 5 is swung so as to become wide, the swinging motion is absorbed in a state where the drained roof main body 6 is supported by the support arms 12 and 12 as shown in FIG.
[0013]
Different Embodiments of the Invention
Next, different embodiments of the present invention shown in FIGS. 9 to 23 will be described. In the description of the different embodiments of the present invention, the same components as those in the first embodiment of the present invention are denoted by the same reference numerals, and redundant description is omitted.
[0014]
The second embodiment of the present invention shown in FIGS. 9 to 11 is mainly different from the first embodiment of the present invention in that a hinge 24A is used as a hinge member, and the attachment portion of the hinge 24A is The drainage plate 27 is attached to the upper part of the outer wall surface, and the rollers 28 and 28 are attached to the tip ends of the push-up arms 15A and 15A. The same effect as the embodiment can be obtained.
[0015]
The third embodiment of the present invention shown in FIGS. 12 to 14 is mainly different from the first embodiment of the present invention in that the lower cover plate 25A and the upper cover plate 26A are moved upward with a hinge 29. In the point using the drained roof main body 6A that can be folded only to the side, even if the drained roof 1B is configured in this way, the same operational effects as the first embodiment of the present invention can be obtained. The drained roof main body 6A can be manufactured at low cost.
[0016]
The fourth embodiment of the present invention shown in FIGS. 15 to 17 is mainly different from the first embodiment of the present invention in that the outer wall surface 3 of the building 2 such as a seismic isolation building and the vicinity of the boundary line The support surface 30 of the inclined surface in which the outer wall surface 3 side of the building 2 formed on the upper surface of the wall 4 is positioned upward, and the outer wall surface 3 of the building 2 supported by the support table 30 and the wall 4. A drained roof main body 6B that covers the joint portion 5 between the upper surface and the outer wall surface 3 of the building 2 such as the seismic isolation building, and covers the joint portion 5 between the two and the lower position of the drained roof main body 6B. As described above, the upper end of the draining roof main body 6B is pivotally supported on the upper surface of the wall 4 so as to pivot upward, and the draining roof main body 6B is always urged to be supported by the support 30. Urging means 32 to perform, and the lower position of the upper end of the drained roof main body 6B In that to constitute a draining roof 1C in the trough 33 attached taken up the outer wall surface 3 of the object 2, the same effects as the first embodiment thus configured to be the present invention is obtained.
[0017]
The fifth embodiment of the present invention shown in FIGS. 18 to 20 is mainly different from the fourth embodiment of the present invention in that the upper end of the drained roof main body 6B is pivotally supported by a pivot pin 34 at the substantially central portion. The push-up arm 15B supported by the support member 35 attached to the outer wall surface 3 of the building 2 such as a seismic isolation building at the lower part of the eaves 33 and the drained roof main body 6B are supported by the support base 30. An urging spring 36 as urging means for urging so that the lower end portion of the push-up arm 15B is supported by the support member 35 in a supported state, and the push-up arm 15B is not urged more than a predetermined amount. According to the fourth embodiment of the present invention, the drainage roof 1D constructed in this way is used in the point of using the push-up mechanism 38 that pushes up the upper end of the drainage roof main body 6B including the stopper 37 that stops. When Such advantages are achieved.
[0018]
The sixth embodiment of the present invention shown in FIGS. 21 to 23 is mainly different from the fifth embodiment of the present invention in that the rear end is fixed to the inner wall surface of the wall 4. An opening / closing arm 42 whose tip is pivotally supported on a base 39 by a pivot pin 40 and arranged in an inclined state of approximately 45 degrees abuts against an outer wall 3 of a building 2 such as a seismic isolation building via a roller 41, and this opening / closing The upper end portion of the draining roof main body 6B comprising the support base 39 and the push-up piece 44 whose tip is pivoted upward by the pivot pin 43 so that the draining roof main body 6B can be pushed upward by the rotation of the arm 42. Even with the drained roof 1E configured in this way, the same function and effect as those of the fifth embodiment of the present invention can be obtained by using the push-up mechanism 38A that pushes upward.
[0019]
【The invention's effect】
As is clear from the above description, the present invention has the following effects.
[0020]
(1) The upper end portion that covers the space between the outer wall surface of the building such as a seismic isolation building and the wall so that it can be drained so that it can be drained can be folded only upward from the central portion. A drained roof main body attached to the outer wall surface of the building so as to be pivotable in the vertical direction, and a lower end portion is pivotally supported on an outer wall surface at a lower position of a portion to which the upper end portion of the drained roof main body is attached. At least two or more support arms pivotally supported at the lower part of the drained roof main body, and the central part is pivotally supported at the part near the upper end of the support arm, and the lower end is the inner side of the wall as described above. With a push-up arm that pushes up the substantially central portion of the drained roof body upward when the space between the wall and the outer wall surface becomes narrow due to an earthquake or the like. Since it is configured, the boundary direction When the building shakes, the push-up arm pushes up the almost central part of the drained roof main body upwards, pivots so that the support arm rises, and pivots outwards while folding the drained roof main body only above the central part. be able to.
Therefore, it can prevent reliably that the front-end | tip part of a drained roof main body protrudes beyond a boundary line.
[0021]
(2) According to the above (1), when the building swings away from the boundary line, the building is left supported by the support arm.
Therefore, damage can be reliably prevented.
[0022]
(3) According to the above (1), it is composed of a drained roof main body that can be folded only upward from the center part, a support arm, and a push-up arm, so that the structure is simple and can be manufactured at low cost. At the same time, it can be easily installed.
[0023]
(4) Claims 2, 3, and 4 can provide the same effects as the above (1) to (3).
[Brief description of the drawings]
FIG. 1 is a side view of a first embodiment of the present invention.
FIG. 2 is a plan view of the first embodiment of the present invention.
3 is a cross-sectional view taken along line 3-3 in FIG.
FIG. 4 is a plan view of a drained roof main body according to the first embodiment of the present invention.
FIG. 5 is a bottom view of the drained roof main body according to the first embodiment of the present invention.
FIG. 6 is an explanatory diagram of an operation when the joint portion of the first embodiment of the present invention starts to narrow.
FIG. 7 is an operation explanatory view showing a narrow joint portion according to the first embodiment of the present invention.
FIG. 8 is an operation explanatory view showing a wide joint portion according to the first embodiment of the present invention.
FIG. 9 is a side view of a second embodiment of the present invention.
FIG. 10 is a plan view of a second embodiment of the present invention.
11 is a sectional view taken along line 11-11 in FIG. 9;
FIG. 12 is a plan view of a third embodiment of the present invention.
13 is a cross-sectional view taken along line 13-13 in FIG.
FIG. 14 is an explanatory diagram of a drained roof main body according to a third embodiment of the present invention.
FIG. 15 is a side view of a fourth embodiment of the present invention.
FIG. 16 is a plan view of a fourth embodiment of the present invention.
17 is a cross-sectional view taken along line 17-17 in FIG.
FIG. 18 is a side view of a fifth embodiment of the present invention.
19 is a cross-sectional view taken along line 19-19 of FIG.
FIG. 20 is an explanatory diagram of operation in which the joint portion according to the fifth embodiment of the present invention is narrowed.
FIG. 21 is a plan view of a sixth embodiment of the present invention.
22 is a cross-sectional view taken along the line 22-22 in FIG.
FIG. 23 is an explanatory diagram of operation in which the joint portion according to the sixth embodiment of the present invention is narrowed;
[Explanation of symbols]
1, 1A-1E: Drained roof,
2: Building, 3: Exterior wall,
X: boundary line, 4: wall
5: Joint part, 6, 6A, 6B: Drained roof main body,
7: Screw, 8: Lower mounting bracket,
9: pivot pin, 10: upper mounting bracket,
11: pivot pin, 12: support arm,
13: Pivot pin, 14: Roller,
15, 15A, 15B: push-up arm,
16: Hinge member,
17: Upper roof body support frame,
18: Lower roof body support frame,
19: Screw, 20: Shaft,
21: shaft, 22: bearing part,
23: bearing member, 24: hinge member,
25, 25A: lower cover plate,
26, 26A: upper cover plate,
27: Draining board, 28: Roller,
29: Hinge, 30: Support base,
31: mounting bracket, 32: biasing means,
33: 樋, 34: pivot pin,
35: support member, 36: biasing spring,
37: Stopper, 38, 38A: Push-up mechanism,
39: support base, 40: pivot pin,
41: Roller 42: Opening / closing arm 43: Pivoting pin 44: Push-up piece

Claims (4)

Covers the wall between the outer wall of the building such as a seismic isolation building and the wall so that it can be drained, and the upper end that can be folded only upward from the center is outside the building such as the seismic isolation building. A drained roof main body that is mounted on a wall surface so as to be pivotable in the vertical direction, and a lower end portion is pivotally supported on an outer wall surface at a lower position of a portion to which the upper end portion of the drained roof main body is attached, and the upper end portion is the drained roof main body. At least two or more support arms pivotally supported at the lower part of the upper and lower ends of the support arm and the lower end of the support arm are in contact with the inner side of the wall as described above. The upper end of the water draining roof body comes into contact with the substantially central portion of the drained roof main body, and when the space between the wall and the outer wall surface becomes narrow due to an earthquake or the like, the upper end portion is composed of a push-up arm that pushes up the substantially central portion of the drained roof main body upward. Characterized drainage roof. Covered between the outer wall of a building such as a seismic isolation building and the wall so that it can be drained so that it can be drained. Upper / lower roof body support frame, mounting bracket attached to the upper end of the upper roof body support frame, and attached to the outer wall surface of the building such as the seismic isolation building so as to be pivotable in the vertical direction, the lower roof body support A lower cover plate covering the upper surface of the frame, a drained roof main body comprising an upper cover plate covering the upper surface of the upper roof main body support frame and having a lower end overlapping the upper end of the lower cover plate so as to allow draining, and an upper end of the drained roof main body The lower end portion is pivotally supported on the outer wall surface at the lower position of the portion where the portion is attached, and the upper end portion is near the lower end portion of the lower roof body support frame of the drained roof body At least two or more support arms that are pivotally supported, and a central portion is pivotally supported at a portion near the upper end of the support arm, the lower end is in contact with the inner side of the wall, and the upper end is the water drainage. When the space between the wall and the outer wall becomes narrow due to an earthquake or the like that comes into contact with the lower roof body supporting frame or the upper cover portion of the lower cover plate of the roof body, the upper part of the drained roof body is pushed up upward. A draining roof characterized by comprising an arm. The support surface of the inclined surface on the upper surface of the building formed on the upper surface of the wall so as to be provided in the vicinity of the boundary line with the outer wall surface of the building such as a seismic isolation building, and the support surface of the building A drained roof main body that covers the space between the outer wall and the outer wall so as to allow draining, and whose upper end is in contact with the outer wall surface of the building such as the seismic isolation building and is pushed upward, and the lower position of the drained roof main body as described above A mounting bracket pivotally supported on the upper surface of the drained roof main body so that the upper end of the drained roof main body is pivotable upward; biasing means for biasing the drained roof main body so that it is always supported by the support base; A drained roof, comprising a gutter attached to an outer wall surface of the building at a lower position of an upper end portion of a roof main body. The support surface of the inclined surface on the upper surface of the building formed on the upper surface of the wall so as to be provided in the vicinity of the boundary line with the outer wall surface of the building such as a seismic isolation building, and the support surface of the building A drained roof main body that covers the space between the outer wall and the outer wall so as to allow draining, and whose upper end is in contact with the outer wall surface of the building such as the seismic isolation building and is pushed upward, and the lower position of the drained roof main body as described above A mounting bracket pivotally supported on the upper surface of the drained roof main body so that the upper end of the drained roof main body is pivotable upward, a fence attached to the outer wall surface of the building at a lower position of the upper end of the drained roof main body, an earthquake, etc. A drained roof comprising a push-up mechanism that pushes up the upper end of the drained roof main body when the space between the outer wall surface and the wall of the building becomes narrow.

Images