JP2593062Y2 - Balcony with gutter - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a balcony with a gutter used in a wooden building and provided with a gutter for drainage.

[0002]

2. Description of the Related Art Some balconies in a conventional wooden building mainly include a frame body in which a core material is assembled in a square frame shape, and a face member joined on the frame body. In such balconies, in consideration of drainage, etc., the surface materials are attached at an inclination angle such that the height gradually decreases from the base end side close to the building toward the tip end side. . That is, the upper surface of the core material is processed in advance so as to be inclined, and the surface material is attached on the inclined surface.

[0003]

However, in the above-mentioned conventional wooden building balconies, there is provided a drainage means for receiving and draining water such as rainwater which has flown on a surface material stuck in an inclined state. There was a problem that it was difficult to provide. That is, specifically, as this drainage means, it is conceivable to provide a recess or a hole for temporarily storing and draining water on the upper surface near the protruding end of the balcony. On the balcony of the building, the actual situation is that the construction has not actually been completed due to the risk of the core material decaying.

When a conventional balcony is installed, a frame assembled in a factory is attached to one end face of the frame.
It was common to adopt a method in which the panel was attached to the floor panel end face or the like by bolting or the like, and then a face material was attached on the frame. However, in this construction method, the installation of the balcony is performed on site, which complicates the on-site construction and requires work in high places such as the second floor, which poses a danger in work. There was a problem of being big. In addition, since the work of processing the upper surface of the core material in an inclined state in the factory must be performed in advance,
There is also a problem that the number of manufacturing processes in the factory increases, which takes time.

The present invention has been made in view of such circumstances, and it is an object of the present invention to provide a balcony with a gutter, which has a drainage function added to the balcony to improve drainage and simplifies manufacturing and installation. The purpose is.

[0006]

In order to achieve the above object, the present invention provides a frame which is assembled into a rectangular frame and forms a framework of a balcony, and a frame which is joined on the frame and is close to a building. A balcony body is formed mainly from a surface material attached in an inclined state so that the height gradually decreases from the end side to the protruding end side, and the face material is provided on an end surface of the frame body on the protruding end side. A substantially L-shaped arm having a horizontal arm extending along a horizontal plane lower than the upper surface of the arm and a vertical arm extending vertically upward from the tip of the horizontal arm is attached to the arm. A gutter is provided in the gap formed between the end face of the frame and the frame, and is supported by the horizontal arm.

According to a second aspect of the present invention, a face material is attached to the upper surface of the frame of the balcony body via an inclined plate formed so that the height gradually decreases from the base end toward the protruding end. I did it.

[0008] In the third aspect, a face member formed so as to decrease in thickness from one end to the other end is formed on the upper surface of the frame of the balcony body, and the thicker end is provided on the base end side. It was stuck so that

According to a fourth aspect of the present invention, the base end of the balcony body is joined and integrated with an end face of a floor panel that separates the lower floor and the upper floor of the building.

[0010]

In the balcony with a gutter of the present invention, the surface material is stuck in an inclined state and a gutter is attached in advance to the protruding end, so that water such as rainwater flowing on the surface material is discharged from the gutter. It drips inside and is drained. Therefore, even if it is on the balcony of a wooden building, there is no fear that the core material will decay, and a drainage function can be added.

According to the balcony with the gutter according to the second or third aspect, the face material is pasted on the upper surface of the frame via the inclined plate in advance, or the face material having the slope is pasted in advance. This eliminates the need to process the upper surface of the frame body in an inclined state, thereby simplifying the manufacturing process in the factory.

According to the balcony with the gutter according to the fourth aspect, since the balcony is previously joined and integrated with the floor panel, the balcony can be attached at the same time as the floor panel is laid, thereby simplifying on-site construction. be able to.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a cross-sectional perspective view of a main part showing a state in which a balcony with gutters is attached to the second floor of a wooden building.

In the figure, reference numeral 1 denotes a balcony main body of a balcony with a gutter. Balcony body 1 includes vertical core members 2a, 2
a, a frame 2 assembled in a rectangular frame shape by a horizontal core 2b and a supporting core 2c, an inclined plate 3 attached to an upper surface of the frame 2, and an upper surface of the inclined plate 3 And a face material 4. The frame 2 is assembled such that the upper surface of the supporting core 2c is slightly higher than the upper surface of the horizontal core 2b. The inclined plate 3 is formed so that the thickness gradually decreases toward the tip end side. The inclined plate 3 is joined by a method such as nailing or bonding by abutting an end surface on a base end portion (a portion having a large thickness) to the supporting core material 2c of the frame body 2. The end on the (small part) side is placed on the horizontal core member 2b of the frame body 2 and joined in the same manner.
Is configured such that the height gradually decreases from the base end side to the protruding end side. The face material 4 is joined to the upper surface of the inclined plate 3 in a close contact state, the base end side end is placed on the supporting core 2c, and the protruding end side of the gutter 16 is described later. They are joined in a state where they are protruded to the upper end of the side plate portion 17a.

As shown in FIGS. 2 and 3, a floor panel 7 on the second floor is joined to an end face on the base end side of the balcony 5 with a gutter having such a balcony body 1, as shown in FIGS. ing. The floor panel 7 includes a frame 8 assembled in a rectangular frame shape by vertical core members 8a, 8a and horizontal core members 8b, 8b, and a face member 9 attached to the upper surface of the frame 8. Further, when the floor panel support span is long or when the load on the floor is large, a reinforcing core material 8c may be provided inside the frame 8 to maintain the strength of the floor panel.

On the outer surface of the horizontal core 2b of the balcony body 1,
A receiving member 10 having a lower height than the horizontal core member 2b is joined and fixed with bolts 11. A lower surface of the receiving member 10;
A board 12 is stretched between the lower end of the barrel 6.

As shown in FIG. 4, on the outer surface of the receiving member 10, a plurality of arm members 13, 13,... Arm hardware 13
Are generally fixed plate portions 14 joined and fixed to the upper and outer surfaces of the receiving member 10 and support arm portions 15 for supporting gutters 16 described later.
Consists of The support arm portion 15 projects horizontally from the fixed plate portion 14 and extends along a horizontal plane lower than the upper surface of the face material 4 of the balcony body 1, and a horizontal arm portion 15 a.
A vertical arm 15b extending vertically upward from the front end of the vertical arm 5a, the horizontal arm 15a and the vertical arm 1
A reinforcing rib 15c is provided on the outer surface of 5b.

A vertical arm portion 15b of these arm hardware 13 and
The gutters 16 are provided in the gaps secured between the balcony main bodies 1 so as to be along the end face of the balcony main body 1 on the protruding end side.
Are arranged. The gutter 16 has an elongate box-shaped water receiver 17 having an opening at the upper surface and having such a width as to be fitted into this gap (a gap between the vertical arm 15 b of the arm fitting 13 and the balcony body 1) in a substantially close contact state. The joining plate portion 18 extending horizontally from the upper end of the side plate portion (side plate portion closer to the balcony body) 17a inside the water receiving portion 17 and joined to the upper surface of the face material 4 of the balcony body 1 Become. The gutter 16 places the lower surface of the water receiving portion 17 on the horizontal arm portion 15a of the arm member 13 and attaches the outer side plate portion 17b to the vertical arm portion 1 of the arm member 13.
5b. The upper end of the inner side slab 17a has the same height as the surface material 4 of the balcony body 1, and the upper end extends obliquely downward toward the inside of the gutter 16 and hangs down from the upper surface of the surface material 4. Gutter 16
A guide piece 17d is provided to guide the inside of the member. Also,
The upper end of the outer side plate portion 17b is slightly higher than the upper end of the inner side plate portion 17a. Drain pieces 17e for preventing return are provided. This gutter 1
6 is placed on the face plate 4 via a waterproof sheet (not shown), and a tip reinforcing member 19 for reinforcing the attachment of the gutter 16 is mounted thereon. Note that a roofing (not shown), a waterproof pan (not shown), and the like are sequentially laid thereon.

The bottom plate portion 17c of the water receiving portion 17 of the gutter 16 is provided with a hole (not shown) at a predetermined position, and a drain pipe (not shown) is provided on the back side of the water receiving portion 17 so as to match the hole. (Not shown) is disposed to drain water collected in the gutter 16.

Further, the vertical arm 15 of each of the arm fittings 13 is provided.
Between the b and 15b, the fence panel 20 is attached,
It is fixed to the rib 15c of each arm hardware 13 by bolting, thereby forming a balcony fence.

The lower ends of these fence panels 20 are:
It is supported by a curtain plate 22 and a curtain plate receiver 23 fixed to the ridge 21. An eave sky 24 is provided on the lower end surface of the ridge 21.

When attaching the balcony 5 with a gutter thus constructed to a building, first, the front end portion of the frame 8 of the floor panel 7, that is, the horizontal core member 8b and the trunk 6 are attached to the first floor wall panel 25. On top, and on top of it, the second floor wall panel 2
6 is arranged. Then, a girder bolt (not shown) is inserted from the inside of the first floor wall panel 25 to the inside of the second floor wall panel 26 through the horizontal core member 8b and the girth 6 to thereby fix the balcony 5 with the gutter. Then, in this state, the balcony with gutters 5 is disposed so as to project in the horizontal extension direction of the second floor, and to protrude outside.

After the balconies 5 with gutters are arranged one after another in this way, as shown in FIG.
The vertical core members 2a, 2a are fastened with bolts 27 and joined to each other. Thereafter, a gutter 16 is disposed at the end of the balcony 5 with the gutter on the protruding end side, and is attached in a state supported by the arm hardware 13, 13,. After that, a panel 20 for fencing is attached between the arm hardware 13, 13.
Processing such as laying a roofing or a waterproof pan or the like on the upper side and attaching the board 12 to the lower surface side of the frame 2 is performed.

As described above, according to the balcony 5 with gutters of the present embodiment, the surface material 4 is stuck in an inclined state and the gutter 16 is attached to the protruding end in advance, so that the surface material 4 Water such as rainwater that has flowed drips down the gutter 16 and is drained. Therefore, even if it is on the balcony of the wooden building, there is no concern that the core material will decay, and a drainage function can be added, and the drainage performance can be improved.

In the balcony body 1 of this embodiment,
Since the surface material 4 is pasted on the upper surface of the frame 2 via the inclined plate 3 in advance, the trouble of processing the upper surface of the frame 4 in an inclined state can be omitted, and the manufacturing process in the factory can be simplified.

The balcony 5 with a gutter of this embodiment
Is pre-joined and integrated with the floor panel 7, so that the floor panel 7 can be laid and the balcony 5 can be attached at the same time. Improvement can be achieved.

The present invention is not limited to the above-described embodiment.
The specific configuration requirements such as the shape of 3 and its mounting structure, the structure of the balcony body 1, the joint structure of the balcony body 1 and the floor panel 7, the construction procedure of the balcony 5 with gutters do not deviate from the scope of the present invention. Within the range, various changes can be made.

In the above embodiment, the frame 2 and the face material 4 of the balcony body 1 are connected to each other via the inclined plate 3 which is formed so that the height gradually decreases from the base end side toward the protruding end side. However, if the upper surface of the face material 4 is formed in an inclined state, such an inclined plate 3 may not be used. For example, the thickness is reduced from one end to the other end. The face material formed as described above may be joined to the frame 2 such that the thicker end is on the base end side.

The balcony 5 with gutters may be used without being joined and integrated with the floor panel 7 in advance as in the above embodiment. In this case, after the building frame is constructed, the end face on the base end side of the balcony 5 with a gutter is attached to the trunk 6 already arranged on the second floor portion and attached by a method such as bolting.

[0030]

[Effect of the invention] According to the balcony with a gutter of the present invention, water such as rainwater flowing on the surface material drips into the gutter and is drained. It is possible to provide a balcony with a drainage function without worry.

According to the balconies with gutters of the second and third aspects, a balcony floor surface inclined at a predetermined angle can be easily obtained, and the manufacturing process in a factory can be simplified.

In the balcony with a gutter according to claim 4,
At the same time as laying floor panels, balconies can be installed, which simplifies on-site construction.

[Brief description of the drawings]

FIG. 1 is a perspective view of an essential part showing an example of a state in which a balcony with a gutter of the present invention is attached to a building.

FIG. 2 is a cross-sectional view showing one embodiment of a balcony with a gutter.

FIG. 3 is a longitudinal sectional view showing one embodiment of a balcony with a gutter.

FIG. 4 is a cross-sectional view showing an attached state of a gutter and arm hardware in one embodiment of a balcony with a gutter.

FIG. 5 is a perspective view showing a joined state of balconies with gutters.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Balcony main body, 2 ... Frame, 3 ... Inclined plate, 4 ... Face material, 5 ... Balcony with gutter, 7 ... Floor panel, 13 ... Arm hardware, 15a ... Horizontal arm, 15b ... Vertical arm, 16 ... Gutter

Continuation of the front page (72) Inventor Toshihide Iki 2-4-5 Takaido Higashi, Suginami-ku, Tokyo Misawa Homes Co., Ltd. (56) References JP-A-4-60049 (JP, A) Japanese Utility Model Showa 59-182541 ( JP, U) JP-A-3-5821 (JP, U) JP-A-61-115401 (JP, U) JP-A-6-47401 (JP, U) JP-A-5-40401 (JP, U) (58 ) Surveyed field (Int.Cl. ⁶ , DB name) E04B 1/00 E04D 13/04 E04G 13/06

Claims (4)

(57) [Scope of request for utility model registration] 1. A frame that is assembled in a square frame shape to form a framework of a balcony, and is joined to an upper surface of the frame, and the height of the surface gradually increases from a base end side near the building to a protruding end side. A balcony body is formed mainly of a surface material attached so as to form a lower slope, and a horizontal arm portion extending along a horizontal plane lower than the surface of the surface material is provided on an end surface on a protruding end side of the frame body. A substantially L-shaped arm metal having a vertical arm extending vertically upward from the tip of the horizontal arm is attached, and a gap formed between the vertical arm of the arm and the end face of the frame. A balcony having a gutter, wherein the gutter is provided and the gutter is supported by the horizontal arm portion. 2. A face material is attached to an upper surface of a frame of the balcony body via an inclined plate formed so that a height gradually decreases from a base end side to a protruding end side. The balcony with a gutter according to claim 1, wherein: 3. A surface material formed on the upper surface of the frame of the balcony body so as to gradually decrease in thickness from one end to the other end, and the thicker end is formed as a base end side. The balcony with a gutter according to claim 1, wherein the balcony is attached to the balcony. 4. The balcony with a gutter according to claim 1, wherein a base end of the balcony body is joined and integrated with an end face of a floor panel that separates a lower floor and an upper floor of the building.