JP2003129626A - Mounting structure of gutter - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a mounting structure of a gutter applicable to various pitches of lower roofs by one angle adjusting member and capable of fixing a gutter to a roof material firmly to prevent a fixing member of the gutter from being exposed and improving the appearance after construction and the construction property. SOLUTION: A locking part 16 of a roof material fixing member 6 is locked and fixed to a front end face of the roof material 8 of the lean-to roof. A leg part 17 of a slidable slide joint 5 is loosely fitted into an upper side end face of the roof material fixing member 6. An end part of a gutter main body 1 is connected with an insertion part 18 on one side formed on the leg part 17. A water elbow 2 is connected with an insertion part 18 on the other side. The water elbow 2 is composed of the angle adjusting member 3 having an opening part 21 on an upper face of a horizontal box body and a vertical member 4 made of a vertical box body inserted into the opening part 21 so that the angle adjusting member 3 can adjust an angle.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a crawling gutter mounting structure.

[0002]

2. Description of the Related Art A conventional installation structure for a crawling gutter will be described below with reference to FIG.

The crawling gutter is a gutter that connects the vertical gutter 34 on the second floor to the eaves gutter 35 on the first floor, and has a square shape and a round shape. Conventionally, a crawling gutter is composed of a water elbow 31, a crawling gutter main body 32, and a water elbow 33, and those connected by an adhesive are often used. Installation of the crawling gutter body 32 is about 120 with the mounting bracket 36.
It was common to be nailed to the roofing material 38 at intervals of 0 mm or less.

In addition, in the conventional crawling gutter mounting structure, the crawling gutter main body 32 and the water elbow 31 are often constituted by separate members. That is, since the roof slope of the lower house differs depending on the house, it is inconvenient for the water elbow 31 to prepare a plurality of water elbows 31 according to the respective roof slopes of the lower house. Alternatively, at the time of construction, the water elbow 31 had to be created on-site in accordance with each roof slope of the lower house. Therefore, there is a problem that the construction is troublesome.

In addition, in the conventional crawling gutter mounting structure, the crawling gutter main body 32 is mounted to the roof member 38 by the mounting bracket 36. Therefore, there is a problem that the mounting bracket 36 is exposed and conspicuously spoils the appearance.

[0006]

The problems of the conventional installation structure for the crawling gutter described above are such that a plurality of elbows must be prepared according to the roof slope of the lower house, and the number of parts of the elbow is large. It took a lot of time and effort to select it during construction, and the metal fittings for the crawling gutter were exposed and conspicuous, which spoiled the appearance.

[0007] The problem to be solved by the present invention can be adapted to various roof roof slopes by one angle adjusting member, and the crawling gutter can be firmly fixed to the roof material, and the crawling gutter fixing member. It is an object of the present invention to provide an installation structure for a crawling gutter that improves the appearance after construction without exposing the clog and improves workability.

[0008]

According to a first aspect of the present invention, there is provided an installation structure for a crawling gutter, wherein an engaging portion of a roof material fixing member is engaged and fixed to a front end surface of a roof material of a lower house. While the leg portion of the slidable joint which is slidable is loosely fitted to the upper end surface of the roof member fixing member, one end portion of the crawling gutter body is connected to one insertion portion formed on the leg portion, and the other end portion is connected. It is characterized in that a water elbow is connected to the insertion portion.

Therefore, since the crawling gutter is mounted by the roof member fixing member and the sliding joint, the appearance can be made inconspicuous without being exposed, and the appearance can be improved. In addition, a slidable sliding joint allows fine adjustments and simplifies construction. Further, even if the crawling gutter body expands and contracts due to heat, the slidable sliding joint can freely slide in the longitudinal direction, so that the dimension can be absorbed and deformation of the crawling gutter can be prevented to maintain the aesthetic appearance.

According to a second aspect of the present invention, there is provided a crawling gutter mounting structure, wherein the water elbow according to the first aspect has an angle adjusting member having an opening portion on an upper surface of a horizontal box body and a box body inserted into the opening portion. It is characterized by comprising a vertical member made in 1. and adjusting the angle of the angle adjusting member according to the roof slope of the lower house.

Therefore, since the water elbow is divided into a vertical member and an angle adjusting member and the angle can be adjusted by the angle adjusting member according to the roof slope of the lower house, one type of water elbow can be applied. . And, since the slideable sliding joint that connects with the angle adjustment member absorbs the deviation in the front-rear direction created when adjusting the angle, it is possible to easily install a crawling gutter according to the roof slope of various roofs. .

According to a third aspect of the present invention, there is provided a crawling trough mounting structure in which the roof material fixing member according to claim 1 or 2 is laid in an upper stage on the rear end rear surface side of the roof material fixing member. It is characterized in that a plug-in portion is provided.

Therefore, the roof member fixing member locks and locks the front end face of the lower roof member with the locking portion, and the front end face of the upper roof member is fixed with the insertion portion. The crawling gutter can be firmly fixed according to the slope of the roof material of the lower house.

Further, there is a roof material fixing member close to the wall on the second floor from the front end surface of the upper roof material to the front end surface of the lower roof material, and the sliding joint has a slidable range between them. Since the water elbow and the crawling gutter body can be joined together, it is possible to absorb the depth dimension difference from the second floor wall to the front end face of the upper roof material due to the difference in depth dimension of the roof material of the lower house, and the angle adjustment member can be lengthened. After that, the crawling gutter can be attached without cutting and adjusting or by connecting the crawling gutter main body to adjust the workability.

According to a fourth aspect of the present invention, there is provided a crawling gutter mounting structure, wherein the sliding joint according to any one of the first to third aspects is a protruding portion which divides a front and a rear into an insertion portion of the sliding joint. Is provided.

Therefore, by providing the protrusion,
Only one side is not joined to the insertion part of the sliding joint,
Can be easily and evenly joined to improve workability,
The aesthetic appearance after construction can be improved.

According to a fifth aspect of the present invention, the installation structure for a crawling gutter is characterized in that the roof material according to any one of the first to fourth aspects is a flat roof material overlaid with a polymer. is there.

Therefore, the roof member fixing member locks and fixes the front end face of the lower roof member by locking the locking portion, and the front member of the upper roof member is inserted and fixed by the insertion portion. In the mounting structure for fixing to the timber, the roof material fixing member is used to connect the angle adjustment member of the water elbow and the crawling gutter body at the location on the water side, and the crawling gutter body to the crawling gutter body at the intermediate location. In order to secure the connection of the crawling gutter body, the crawling gutter body, and the underwater elbow to the roof material without exposing at the location on the underwater side, the flat roof material overlaid is suitable.

[0019]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below. 1 to 4 show an embodiment of a crawling gutter mounting structure according to the present invention.

The crawling gutter mounting structure of the present invention is a gutter mounting structure that connects the second-level down trough 11 to the first-floor eaves trough 12.
1 and 2, the installation structure of the crawling gutter of the present invention is as follows.
The crawling gutter body 1, an angle adjusting member 3 for the water elbow 2, a vertical member 4, a sliding joint 5, and a roof member fixing member 6.

The crawling gutter main body 1 is a cylindrical long object having a length of about 2 to 4 m, which is cut according to the site at the time of construction. The crawling gutter main body 1 has a quadrangular shape when the cross-sectional shape is a square shape, and has a circular shape when the cross-sectional shape is a round shape. The crawling gutter body 1 can be the same as the gutter 11 and has the same size as the gutter 11.
It is preferable to use a size size. Further, the material of the crawling main body 1 is not limited to a synthetic resin such as a hard vinyl chloride resin, but may be a composite material in which a steel core is coated with a synthetic resin, or other metal such as stainless steel. is there.

The above-mentioned water elbow 2 is further divided into two, and is composed of an angle adjusting member 3 and a vertical member 4. The angle adjusting member 3 of the water elbow 2 is a horizontal box, has a rectangular or circular opening 21 on the upper surface, and the side surface on the water side is closed and the side surface on the water side is open.
The angle adjusting member 3 of the water elbow 2 has an inclined side surface facing the wall of the second floor, and when the angle adjusting member 3 is attached according to the roof slope of the lower house, the angle adjusting member 3 of the second floor of the angle adjusting member 3 is attached. The side part facing the wall does not hit the wall on the second floor.

The vertical member 4 of the water elbow 2 is inserted into the opening 21 of the angle adjusting member 3, and the vertical box has an opening joint on the upper water side and the lower water side on the lower water side. The mouth is formed. The shapes of the opening joint portion and the outlet are quadrangular in the case of a square type and circular in the case of a round type. The vertical member 4 of this water elbow 2 has a rounded lower portion on the side surface facing the wall of the second floor, and when the angle adjusting member 3 is attached according to the roof slope of the lower house, It does not touch the bottom.

The sliding joint 5 has a joint portion in the upper part, and is a joint in which tubular members are inserted from both sides. The insertion portion 18 is provided with a protruding portion 20 that divides the front and rear. An end of the crawling gutter body 1 is connected to the one insertion portion 18. Then, the opening portion of the angle adjusting member 3 of the water elbow 2 is connected to the other insertion portion 18. In the lower part of this joint part, there is a flat part that slides back and forth in the flow direction on the upper surface of the roof member fixing member 6, and L-shaped legs 17 for slidability are formed on both sides thereof. . The leg 17 has a strength such that it can be freely slidably fitted in the upper end surface of the roof member fixing member 6 in the front-rear direction and firmly held in the vertical direction.

The roof member fixing member 6 is a flat plate having a rectangular upper portion, an L-shaped engaging portion 16 is formed on the front end rear surface side of the flat plate, and an L-shaped insertion portion 19 is formed on the rear end rear surface side. Has been formed. On the upper end surface of the flat plate, the leg portion 17 of the slidable sliding joint 5 is loosely fitted back and forth.

The roof material fixing member 6 is fixed by locking the locking portion 16 of the roof material fixing member 6 to the front end surface of the lower roof material 15. Further, the insertion portion 19 of the roof material fixing member 6 is inserted and fixed to the front end surface of the upper roof material 14.

Hereinafter, a method of mounting the crawling gutter according to the embodiment of the present invention will be described. By the roof material fixing member 6 locking and fixing the locking portion 16 to the front end surface of the lower roof material 15, and inserting and fixing the insertion portion 19 to the front end surface of the upper roof material 14, The crawling gutter body 1 can be fitted to the roof slope of the roofing material 8 of the lower house. Furthermore, sliding joint 5
Since the roof material fixing member 6 can be firmly attached to the roof material 8 by ensuring a slidable range in the front-rear direction, the crawling gutter body 1 does not need to use an exposed metal fitting, and the appearance Can be made inconspicuous and the appearance can be improved. In addition, it can be finely adjusted by mounting so that it can slide in the front-rear direction in the flow direction, and construction can be simplified.

The roofing material 8 is preferably a flat roofing material to be overlaid. The method of attaching the flat roof material is as follows. A base plate 10 is laid on the roof surface, and a sheet-like roofing is laid as a waterproof material 9 on the base plate 10 to form a roof base material. This flat roof material is nailed in the nail holes of the flat roof material directly to the left and right from the eaves side and fixed directly to the roof base material. The flat roof materials are stacked one after another so that the exposed parts of the flat roof materials in the lower stage appear on the surface, and they are successively arranged toward the ridge side.

Although the mounting position of the roof member fixing member 6 is limited depending on the position of the roof member 8, the sliding joint 5 and the roof member fixing member 6 are connected in a sliding manner, and the mounting range has a freedom degree in the front-back direction. Therefore, the difference in the mounting position can be easily absorbed and the workability can be improved.

That is, the crawling gutter mounting structure of the present invention is
It can be adapted to various depth dimensions of roofing materials for lower houses. Two
The roof member fixing member 6 near the wall side of the floor extends from the front end face of the upper roof member 14 to the front end face of the lower roof member 15, and the range in which the sliding joint 5 is slidably slidable in the front-rear direction. Since it is possible to secure and join the water elbow 2 and the crawling gutter main body 1, it is possible to absorb the difference in the depth dimension from the second floor wall to the front end surface of the upper roof material 14 due to the difference in the depth dimension of the roof material 8 of the lower house. It is possible to easily attach the crawling gutter without adjusting the angle adjusting member 3 by making it longer and cutting it and connecting the crawling gutter main body 1 for adjustment, thereby improving the workability.

Further, the insertion portion 18 of the sliding joint 5 is provided with a projecting portion 20 that divides the front and rear. Therefore, by providing the protruding portion, it is possible to simply and evenly join the insertion portion 18 of the sliding joint 5 to the insertion portion 18 in a large amount, and improve workability. further,
The sliding joint 5 can use the vertical gutter 11 as the crawling gutter main body 1, and can be connected without a step. Therefore,
The aesthetic appearance after construction can be improved.

Further, since the slidable sliding joint 5 is free in the longitudinal direction of the crawling gutter main body 1 in the longitudinal direction, it is possible to absorb expansion and contraction of the crawling gutter main body 1 due to heat, and Deformation can be prevented and aesthetics can be maintained.

The sliding joint 5 and the roof member fixing member 6 are about 1
It is attached at intervals of 200 mm or less. Then, after the mounting positions of the uppermost sliding joint 5 and the roof material fixing member 6 are determined, the sliding joint 5 is adhesively fixed to the roof material fixing member 6. However, since the other sliding joints 5 are in a slidable free state, it is possible to absorb the expansion and contraction of the crawling gutter main body 1 due to heat as described above.

Further, the above-mentioned water elbow 2 has a vertical member 4
And the angle adjusting member 3. The water elbow 2 is composed of an angle adjusting member 3 having an opening 21 on the upper surface of a horizontal box and a vertical member 4 made of a vertical box that is inserted into the opening 21. The angle is adjusted by the angle adjusting member 3 according to the roof slope of the lower house, and the side end surface of the angle adjusting member 3 of the water elbow 2 is inserted into the slidable joint 5 which is slidable.

As described above, the water elbow 2 is attached to the vertical member 4
The angle adjustment member 3 is divided into two parts, and the vertical member 4 is inserted into the opening 21 of the angle adjustment member 3 but is not fixed with an adhesive or the like, and the angle is adjusted according to the roof slope of the lower house. Since the angle can be adjusted by the member 3, one type of water elbow 2 can be applied. Then, since the slide joint 5 which is slidable absorbs the displacement in the front-rear direction, which is generated by adjusting the angle, it is possible to attach a crawling gutter according to the roof slope of various lower houses.

The vertical member 4 of the water elbow 2 has an opening joint portion on the upper water side of the vertical box body and is adhesively joined to the vertical gutter 11. The vertical member 4 of the water elbow 2 is the vertical gutter 1
1 through 1 and is fixed to the wall on the second floor with a receiving object 13 for fixing the vertical gutter 11. There is an outlet on the lower water side of the vertical box, and the vertical box is inserted into the opening 21 of the angle adjusting member 3. Vertical member 4
The lower part of the side surface facing the wall of the second floor has a rounded shape so that when the angle adjusting member 3 is attached according to the roof slope of the lower house, it does not come into contact with the bottom surface of the angle adjusting member 3. .

The angle adjusting member 3 of the water elbow 2 has an inclined side surface facing the wall on the second floor above the water, and when the angle adjusting member 3 is attached according to the roof slope of the lower house, the angle adjusting member 3 is adjusted. The part of the member 3 facing the wall on the second floor does not hit the wall.

The following will describe a state in which the water elbow 2 is adjusted in angle in accordance with roof slopes of various lower houses. In FIG. 3A, the installation state of the crawling gutter when the roof slope of the lower house is gentle is shown. The roof slope is a fractional slope
In the case of 1/10 to 3/10, the roof slope is 3/10 in the figure.

Further, FIG. 3 (b) shows the installation state of the crawling gutter when the roof slope of the lower house is steep. When the roof slope is a fractional slope and is steep from 4/10 to 7/10, in the figure,
The roof slope is 7/10.

Below, the installation state of the crawling gutter when the depth dimension of the roofing material 8 of the lower house is different will be described. The roofing material 8 is sequentially laid from the eaves side toward the ridge side.
Therefore, the depth dimension of the roof material 14 in the uppermost stage varies depending on the depth dimension of the roof material 8 of the lower house. Figure 4
(A) shows the installation state of the crawling gutter when the depth dimension from the wall on the second floor to the front end face of the roof material 14 on the upper level is small, and (b) shows the roof material 14 on the upper level from the wall on the second level. The installation state of the crawling gutter when the depth dimension to the front end face is large is shown.

In FIG. 4 (a), when the depth of the roof material 14 on the upper stage is small, the roof material fixing member 6 is positioned and fixed near the wall on the second floor. Therefore, after sliding joint 5 is slid to the position below roof member fixing member 6 and adjusted,
Adhesively fixed. In (b), when the depth of the upper roof material 14 is large, the roof material fixing member 6 is fixed away from the wall on the second floor. Therefore, the sliding joint 5 is slid to a position above the roof member fixing member 6 for adjustment, and then adhesively fixed.

As described above, the installation structure of the crawling gutter according to the present invention can be applied to various depth dimensions of the roof material of the shed. There is a roof material fixing member 6 near the wall side of the second floor from the front end surface of the upper roof material 14 to the front end surface of the lower roof material 15,
Since the sliding joint 5 can secure the range in which the sliding joint 5 can slide freely and the water elbow 2 and the crawling gutter body 1 can be joined to each other, there is a difference in the depth dimension of the roof material 8 of the lower house from the wall on the second floor to the upper stage. It is possible to absorb the difference in depth dimension to the front end face of the roofing material 14, and to easily crawl without adjusting the angle adjusting member 3 by cutting it long or by connecting the crawling gutter main body 1 for adjustment. Can be attached and the workability can be improved.

[0043]

According to the present invention, one angle adjusting member can be applied to various roof slopes of a shed, and the crawling gutter can be firmly fixed to the roof material, and the fixing member of the crawling gutter is exposed. Without doing this, the appearance after construction is improved, and the slidable mounting allows fine adjustments, simplifying construction,
The workability can be improved.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a crawling gutter mounting structure of the present invention.

FIG. 2 is a sectional view of an essential part showing an embodiment of a crawling gutter mounting structure of the present invention.

FIG. 3 (a) is a sectional view of an essential part showing the installation state of a crawling gutter with a gentle roof slope according to the present invention, and FIG. 3 (b) is a sectional view of an essential part showing the installation state of a crawling gutter with a steep roof slope. It is a figure.

FIG. 4 (a) is a cross-sectional view of a main part showing an installation state of a crawling gutter in the case where the depth dimension from the wall on the second floor to the front end face of the upper roof material of the present invention is small, and FIG. It is a principal part sectional view which shows the attachment state of the crawling gutter in case the depth dimension from the wall of a floor to the front end surface of the roof material of an upper step is large.

FIG. 5 is a perspective view showing a conventional crawling gutter mounting structure.

[Explanation of symbols]

1 Crawling gutter body 2 Water elbow 3 Angle adjustment member 4 Vertical member 5 Sliding joint 6 Roof material fixing member 7 Underwater elbow 8 roofing materials 16 Locking part 18 Insert 19 Insert 20 Projection

   ─────────────────────────────────────────────────── ─── Continued front page    (72) Inventor Tsutomu Mizuguchi             1048, Kadoma, Kadoma-shi, Osaka Matsushita Electric Works Co., Ltd.             Inside the company

Claims (5)

[Claims] 1. A leg portion of a sliding joint, wherein a locking portion of a roof material fixing member is locked and fixed to a front end surface of a roof material of a lower house and slidable on an upper end surface of the roof material fixing member. A fitting structure for a crawling gutter, which is loosely fitted and has an end portion of a crawling gutter body connected to one insertion portion formed on the leg portion, and a water elbow connected to the other insertion portion. 2. The above-mentioned water elbow comprises an angle adjusting member having an opening on the upper surface of a horizontal box body and a vertical member made of a box body inserted into the opening, and adapted to the roof slope of the lower house. The crawling gutter mounting structure according to claim 1, wherein the angle of the angle adjusting member is adjusted. 3. The rear end rear surface side of the roof member fixing member,
The crawling gutter mounting structure according to claim 1 or 2, wherein an insertion portion of a roof material laid on the upper stage is provided. 4. The crawling gutter mounting structure according to claim 1, wherein the insertion portion of the sliding joint is provided with a projecting portion for partitioning the front and rear. 5. The installation structure for a crawling gutter according to claim 1, wherein the roof material is a flat roof material which is laid in an overlapping manner.