JP2000240235A - Drainage structure of elbow - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a drainage structure of an elbow capable of draining water even if fallen leaves and mud piles therein, and preventing rainwater from flooding thereover and from staining the wall surrounding it. SOLUTION: This drainage structure of an elbow is so formed that an eaves gutter body 6 is provided with a lateral collecting vessel 7 connected to a vertical gutter body 2 via an elbows body, and incorporates a secondary drainage hose 4 with one end raised to the top position of the eaves gutter body by the lateral collecting vessel 7 and other end positioned to the connecting part with the vertical gutter body 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a drain gutter drainage structure.
The present invention relates to a drainage structure of a call gutter useful for draining rainwater and the like collected and flowing in the eaves gutter body toward the downspout gutter body.

[0002]

2. Description of the Related Art As a conventional drainage structure, for example, FIG.
As shown in FIG. 3, a drain provided with a universal drain (17) is known to discharge rainwater and the like collected and flowing in the eaves gutter body (6) toward the downspout main body. Due to the presence of (17), fallen leaves and mud were prevented from being discharged from the gutter main body (6) to the downspout main body together with moisture such as rainwater.

[0003]

However, in such a drainage structure, fallen leaves and mud adhere to the adjustable drain (17), and fallen leaves and mud easily accumulate around the adjustable drain (17). As a result, it was difficult to discharge rainwater and the like to the downspout main body, and the rainwater and the like overflowed and easily stained surrounding walls and the like.

[0004] Therefore, the eaves gutter main body (6) as shown in Fig. 7 can be provided with a drain outlet larger than that of the universal drain (17) so that rainwater or the like can be easily discharged to the downspout main body. A drainage structure of a call gutter provided with a horizontal draw collector (7) connected to the main body of the gutter via the main body of the call gutter (1) has been considered. Leaves and mud are still easy to collect at the connection with the gutter main body, and as a result, it is difficult to discharge rainwater to the downpipe main body, and the rainwater overflows, and the surrounding walls etc. It was easy to get dirty.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problem, and an object of the present invention is to drain water even when fallen leaves or mud accumulates, and as a result, rainwater or the like overflows. It is intended to provide a drainage structure of a gutter that does not stain surrounding walls and the like.

[0006]

According to a first aspect of the present invention, there is provided a drainage structure for a gutter gutter connected to an eaves gutter main body (6) via a call gutter main body (1) to a vertical gutter main body (2). A horizontal draw collector (7) is provided. One end of the horizontal draw collector (7) is set up to the upper position of the eaves gutter main body (6), and the other end is connected to the above-mentioned vertical gutter main body ( A secondary drain hose (4) positioned up to the connection with (2) is built in.

A drainage structure for a call gutter according to a second aspect of the present invention is characterized in that the call gutter main body (1) is housed in an eaves ceiling (10).

A drainage structure for a call gutter according to a third aspect of the present invention is characterized in that a mesh (15) for preventing infiltration of sludge is attached to an upper end of the secondary drainage hose (4). And

According to a fourth aspect of the present invention, there is provided a drainage structure for a call gutter, wherein the rear end of the call gutter main body (1) is supported by a call gutter support (8) attached to the outer wall (5). It is characterized by becoming.

According to a fifth aspect of the present invention, there is provided a drainage structure for a call gutter, wherein a fire protection covering material (11) is provided around the call gutter main body (1).
Is provided.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the drawings according to embodiments.

FIG. 1 is a sectional view showing a drainage structure of a call gutter according to an embodiment of the present invention. FIG. 2 is a sectional view of a main part showing a drainage structure of a call gutter according to an embodiment of the present invention. FIG. 3 is a cross-sectional view of a main part showing a state of attachment near an end of the call gutter according to one embodiment used in the drain gutter drain structure of the present invention. FIG. 4 is a cross-sectional view of a main part showing a state of attachment near an end of a call gutter according to another embodiment used in the drain gutter drainage structure of the present invention. FIG. 5 is a cross-sectional view of a main part showing a state after construction is completed in the drainage structure for a gutter of the present invention.

As shown in FIGS. 1 to 5, the drainage structure of the call gutter according to the present invention is provided on the eaves gutter main body (6) with the call gutter main body (1).
A horizontal draw collector (7) connected to the downspout main body (2) via a tub is provided, and one end of the horizontal draw water collector (7) rises to the upper position of the eaves gutter main body (6). And a secondary drainage hose (4) having the other end positioned up to the connection with the downspout main body (2).

The shape of the eaves gutter body (6) is not particularly limited in the present invention. The eaves gutter body (6) is made of, for example, a thin plate,
A front plate forming a front wall, a rear plate forming a rear wall, a front ear protruding inward at an upper end of the front plate, a rear ear protruding inward at an upper end of the rear plate, and The front plate and the rear plate are connected in series, and the bottom plate forming the bottom wall is integrally formed, extruded and formed into a desired shape.

As shown in FIG. 1, the eaves gutter main body (6) is attached to the eaves with a support (14) projecting toward the inner surface of the front wall of the eaves gutter main body (6). is there. The support (14) may be a generally used metal eaves gutter support or a resin eaves gutter support, and is not particularly limited. In the case of a resin eaves gutter support, acrylonitrile, polyvinyl chloride, polyethylene, polystyrene, polypropylene, and the like are generally used as the resin. When the weather-resistant resin layer covers and protects the vinyl resin layer, the mechanical strength can be improved by the hard vinyl chloride resin layer, and the weather-resistant resin layer prevents discoloration caused by ultraviolet rays etc. It is preferable in that it can provide heat resistance. The hard vinyl chloride resin layer is a vinyl chloride resin, and the weather resistant resin layer is made of an acrylic resin, a fluorine resin, or a silicon resin such as silicon acrylate.

As in the case of the eaves gutter body (6) attached to the eaves, the call gutter body (1) may be made of metal such as stainless steel or copper, or may be made of acrylonitrile, polyvinyl chloride, It may be made of a resin such as polyethylene, polystyrene, polypropylene, or the like.Furthermore, a metal may be used as a core material, and the core material may be covered with a resin. Not something.

The outer wall (5) of the main body (1) is provided.
A downspout connecting portion (3) directly connected to the downspout main body (2) from the lower side may be integrally provided so as to protrude therefrom. The gutter connection (3) is directly connected to the gutter main body (2). The size and shape of the gutter connection (3) are not particularly limited as long as they correspond to the gutter main body (2). The projecting position of the downspout connection (3) is not limited to the vicinity of the end of the main body (1) as shown in FIG. 1 and FIG. 2, but the outer wall of the main body (1). (5) If it is a side lower part, it can be variously formed according to the position where the downspout main body (2) is attached.

The downspout main body (2) is, as shown in FIGS. 1 and 2, connected to the eaves gutter main body (6) and connected to the call gutter main body (1). The material of the downspout main body (2) is not particularly limited. For example, as in the case of the above-mentioned main gutter main body (1) and the above-mentioned eaves gutter main body (6), it is made of metal such as stainless steel or copper. It may be a thing, acrylonitrile, polyvinyl chloride,
It may be made of a resin such as polyethylene, polystyrene, polypropylene, or the like.Furthermore, a metal may be used as a core material, and the core material may be covered with a resin. Not something.

As shown in FIGS. 1 and 2, the horizontal draw collector (7) is connected to the eaves gutter main body (6) via the call gutter main body (1) to the vertical gutter main body (2). Things. The horizontal draw collector (7) is, for example, formed in the same shape and the same material as the eaves gutter main body (6),
It is interposed between the eaves gutter main body (6) and the call gutter main body (1).

The horizontal draw collector (7) is arranged in front and rear as shown in FIG. 1 and FIG. 2 so as to correspond to ear portions such as the front ear portion and the rear ear portion of the eaves gutter body (6). The ear part (12) may be provided, or the ear part (12) may be provided only on the front side.

As shown in FIGS. 1 and 2, the secondary drain hose (4) is built in the horizontal draw collector (7). One end of the secondary drain hose (4) is raised up to the upper position of the eaves gutter body (6), and the other end of the secondary drain hose (4) is connected to the vertical It is located up to the connection with the gutter body (2).

As described above, since one end of the secondary drain hose (4) is raised up to the upper position of the eaves gutter main body (6), it is connected to one end of the secondary drain hose (4). It is designed so that sludge such as fallen leaves and mud does not easily adhere.

The material of the secondary drainage hose (4) is not particularly limited. For example, the eaves gutter main body (6), the downspout main body (2), or the horizontal drawing water collecting body is used. The secondary drainage hose (4) may be the same as any one of the vessels (7), and the secondary drainage hose (4) may be a so-called hose-like one, so that the secondary drainage hose (4) may be made of a resin used for a general hose. It may be made of rubber. The size and shape of the secondary drainage hose (4) can be freely set according to the size and shape of the horizontal draw collector (7).

According to the present invention, by adopting such a structure, sludge (16) such as fallen leaves and mud as shown in FIG. Even if it accumulates, the secondary drainage hose (4) whose one end is raised to the upper position of the eaves gutter main body (6) and the other end is positioned to the connection portion with the downspout main body (2). As a result, rainwater overflows from the upper end of the eaves gutter body (6) and the horizontal draw collector (7),
This surely eliminates contamination of surrounding walls and the like.

In particular, as shown in FIGS. 1 and 5, when the above-mentioned call gutter main body (1) is housed in the eaves ceiling (10), the call gutter main body (1) has the following structure. By being hidden by the eaves ceiling (10), the appearance becomes less noticeable and the appearance is improved, and even if fallen leaves or mud accumulates, the secondary drainage hose (4) can surely drain the water. As a result, rainwater overflows,
The surrounding eave ceiling (10) is not stained.

In this case, specifically, as shown in FIGS. 1 and 5, the roof gutter main body (1) is provided with a roof tile (13) on the roof surface between the ridges (9). It is stored in the eaves ceiling (10).

As shown in FIGS. 1 and 2, when the secondary drainage hose (4) is provided with a mesh (15) for preventing infiltration of sludge at the upper end thereof,
This net (15) reliably prevents the infiltration of sludge from the upper end of the secondary drainage hose (4), so that the secondary drainage hose (4) itself is not clogged and fallen leaves and Even if mud accumulates, the secondary drainage hose (4) can drain the water more reliably, and as a result, the rainwater will not overflow and the surrounding walls will not be stained more reliably. Become.

The mesh (15) may be a mesh,
As long as it is a net-like thing, it does not matter what kind of thing and it is not limited. The roughness of the mesh (15) or the fineness of the mesh (15) can be freely set and adopted.

Further, as shown in FIGS. 1, 3 and 4, the rear end of the main body (1) is supported by a metal fitting (8) attached to the outer wall (5). In the presence of the gutter support bracket (8),
The rear end of the call gutter main body (1) is securely supported and fixed. As a result, water leakage at the connection portion between the call gutter main body (1) and the downspout main body (2) can be more completely prevented. At the same time, the call gutter main body (1) and the downspout main body (2) can be more easily connected at the construction site.

As shown in FIG. 1 and FIG. 3, when the fire protection covering material (11) is provided around the above-mentioned call gutter main body (1), the presence of the fire protection coating material (11) is avoided. In addition to directly protecting the gutter main body (1), the fire protection and fire resistance of the eaves ceiling (10) and its surroundings are surely improved, which is very useful.

The fireproof covering material (11) is a so-called noncombustible material, and various nonflammable materials can be used as long as they have fireproof and fireproof properties. The material is not particularly limited.

According to the drainage structure of the gutter of the present invention, FIG.
As shown in FIG. 5, the eaves gutter body (6) is provided with a horizontal draw collector (7) connected to the downspout main body (2) via the call gutter body (1). (7) A secondary drainage hose (4) having one end raised to the upper position of the eaves gutter main body (6) and the other end positioned to a connection portion with the downspout main body (2). Even if sludge (16) such as fallen leaves or mud accumulates at the end of the downspout connection (3) or the end of the call gutter body (1) as shown in FIG. Since the secondary drainage hose (4) which is raised up to the upper position of the gutter main body (6) and whose other end is located at a connection portion with the vertical gutter main body (2) can be surely drained. As a result, it is ensured that rainwater or the like overflows from the upper end of the eaves gutter body (6) or the horizontal draw collector (7), and contaminates surrounding walls and the like. It become one.

[0033]

According to the drainage structure of the gutter according to the first aspect of the present invention, even if sludge such as fallen leaves or mud accumulates at the connecting portion of the downspout or at the end of the main body of the gutter, the end of the gutter can be removed. Part is raised up to the upper position of the eaves gutter main body (6), and the other end is securely drained by the secondary drainage hose (4) positioned to the connecting part with the gutter main body (2). To be able to
As a result, it is ensured that rainwater or the like overflows from the upper end of the eaves gutter body (6) or the horizontal draw water collector (7) and stains surrounding walls and the like.

According to the drainage structure for a gutter according to a second aspect of the present invention, in addition to the first aspect, the gutter main body (1) is concealed by an eaves ceiling (10) to provide an external appearance. The secondary drainage hose (4) ensures that even if fallen leaves or mud accumulates, the drainage can be reliably drained, resulting in overflow of rainwater, etc. The eaves ceiling (10) and the like are not stained.

According to the drainage structure of the gutter according to the third aspect of the present invention, in addition to the case described in the first or second aspect, the upper end of the secondary drainage hose (4) is formed by the net (15). The secondary drainage hose (4) itself is surely prevented from entering the sludge from the part, so that the secondary drainage hose (4) itself is not clogged. Drainage can be performed more reliably, and as a result, rainwater and the like do not overflow and stain surrounding walls and the like more reliably.

According to the drainage structure for a gutter according to a fourth aspect of the present invention, in addition to the case according to any one of the first to third aspects, the presence of the gutter support bracket (8) allows the main body of the gutter to be provided. (1) The rear end is securely supported and fixed. As a result, it is possible to more completely prevent water leakage at the connection portion between the call gutter main body (1) and the downspout main body (2). The gutter body (1) and the gutter body (2) can be more easily connected at the construction site.

According to the drainage structure for a gutter according to a fifth aspect of the present invention, in addition to the case according to any one of the first to fourth aspects, the presence of the fireproof covering material (11) allows the main body of the gutter to be removed. 1) is directly protected, and the fire protection and fire resistance of the eaves ceiling (10) and its surroundings are surely improved, which is very useful.

[Brief description of the drawings]

FIG. 1 is a sectional view showing a drainage structure of a call gutter according to an embodiment of the present invention.

FIG. 2 is a cross-sectional view of a main part showing a drainage structure of a call gutter according to an embodiment of the present invention.

FIG. 3 is a cross-sectional view of a main part showing a state of attachment near an end of the call gutter according to one embodiment used in the drain gutter drainage structure of the present invention.

FIG. 4 is a cross-sectional view of an essential part showing a state of attachment near an end of a call gutter according to another embodiment used in the drain gutter drainage structure of the present invention.

FIG. 5 is a cross-sectional view of a main part showing a state after construction is completed in the drainage structure for a call gutter according to the present invention.

FIG. 6 is a cross-sectional view showing a drainage structure of a call gutter according to a conventional example.

FIG. 7 is a cross-sectional view showing a drainage structure of a call gutter according to another conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Call gutter main body 2 Gutter main body 4 Secondary drainage hose 5 Outer wall 6 Eave gutter main body 7 Horizontal draw water collector 8 Call gutter supporting metal fittings 10 Eaves ceiling 11 Fire protection coating material 15 Net-like body

 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Nobuyuki Ogawa 1048 Kazuma Kadoma, Kadoma City, Osaka Prefecture Inside Matsushita Electric Works, Ltd. 72) Inventor Takahiro Tamura 1048 Kadoma, Kadoma, Osaka Prefecture Inside Matsushita Electric Works, Ltd.

Claims (5)

[Claims] An eaves gutter body is provided with a horizontal draw collector connected to a vertical gutter body via a call gutter body, and one end of the horizontal draw collector rises to an upper position of the same eave gutter body. A drainage structure for a call gutter, wherein a secondary drainage hose having a second end positioned to a portion connected to the downspout main body is provided. 2. The drainage structure for a call gutter according to claim 1, wherein said call gutter main body is housed in an eave ceiling. 3. The drainage structure for a call gutter according to claim 1, wherein a mesh member for preventing infiltration of sludge is attached to an upper end portion of the secondary drainage hose. 4. The drainage structure for a call gutter according to claim 1, wherein a rear end of the call gutter main body is supported by a call gutter support fitting attached to an outer wall surface. . 5. A fire protection covering material is provided around the main body of the call gutter.
The drainage structure of any of the above mentioned gutters.