JP2667535B2 - How to connect eaves gutter - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to an eaves gutter that is horizontally arranged in parallel with a ridge, and an eaves gutter that is arranged to be inclined along a kerba. The present invention relates to a method of connecting at right angles at corners.

[Prior Art] Conventionally, when connecting an eaves gutter that is arranged horizontally in parallel with a building and an eaves gutter 2 if the eaves gutter is arranged to be inclined along a kerb, as shown in FIG. Connect one end of the joint A to the end of the eaves gutter using the L-shaped joint A when viewed from above,
The other end of the joint A was cut to fit the end of the eaves gutter 2 and butt-connected to each other by welding. In FIG. 5, 3 is a roof tile, 4 is a brush, and 5 is a nose plate.

[Problems to be Solved by the Invention] However, in such a conventional example, a member such as a joint A must be used for connection. There is a problem in that the gap C between the upper end of the eaves gutter 2 and the roof tile 3 is larger, if it is located closer to the D-dimension building side.

The present invention has been made in view of the above description, and it is an object of the present invention to be able to connect without requiring an extra member such as a joint, and to provide a roof and a roof for eaves gutter. It is to provide a method of connecting eaves gutters that can narrow the gap between the roof tiles.

[Means for Solving the Problems] In order to achieve the above object, a method for connecting an eaves gutter according to the present invention includes a rectangular eaves gutter 1 arranged horizontally, Angled girder eaves gutter 2
When the ends of the eaves gutters 1 and 2 are connected to each other, the connecting ends of the eaves gutters 1 and 2 are cut at an angle of approximately 45 ° with respect to the longitudinal direction of the eaves gutters. The bottom wall 2b of the eaves gutter 2 at the position corresponding to the end of the rear wall 2c of the eaves gutter 2
In order to provide a fold 6 perpendicular to the longitudinal direction of the eaves gutter 2, a substantially V-shaped cut portion 7 is provided in front of the end of the front wall 2a of the eaves gutter 2, and the fold 6 is appropriately formed. And the end of the eaves gutter 2 is butted against the end of the eaves gutter 2 and connected by welding, and both edges of the cut portion 7 are connected by welding. It is characterized by.

[Effect] By connecting the eaves gutter 1 and the eaves gutter 2 as described above, connection can be made without a joint as in the related art, and the number of members can be reduced. If the location to be welded is made closer to the eaves than the nose plate 5, the upper end of the eaves gutter 2 can be brought closer to the roof tile 3 and the gap C between them can be narrowed.

[Embodiment] Both the eaves gutter 1 disposed horizontally at the tip of the eaves and the eaves gutter 2 disposed so as to be inclined along the chisel 4 are both formed of a material such as synthetic resin. Square eaves gutter,
It has front walls 1a, 2a, bottom walls 1b, 2b, and rear walls 1c, 2c. In connecting the eaves gutter 1 and the eaves gutter 2 at the corners, the following operations are performed. First, the end of the eaves gutter 1 or the eaves gutter 2 as shown in FIG. 3 (a) is formed at an angle of approximately 45 ° with respect to the longitudinal direction of the eaves gutter as shown in FIG. 3 (b). Cut at an angle. Next, as shown in FIG. 3 (c) and FIG. 4 (a), a V-shaped cut portion 7 is formed just before the end of the front wall 2a of the eaves gutter 2. The cut portion 7 corresponds to the end of the rear wall 2c, and the bottom wall 2b has a fold 6 which extends from the cut portion 7 to the end of the rear wall 2c and which is orthogonal to the longitudinal direction of the eaves gutter 2 if it can be cut. Is done. The folds 6 are bent at an appropriate angle so that both edges of the cut portion 7 are aligned. The end of the eaves gutter 1 and the end of the eaves gutter 2 are butted against each other,
Figure 4 (b) butt portions as shown in are joined by welding (indicated by symbol B ₁ in the drawing), welded parts of the combined cutting unit 7 as shown in FIG. 3 (d) (figures Sign of
Joined at portions) indicated by B _2, assembled as Figure 2. The eaves for eaves 1 are horizontally arranged along the eaves parallel to the ridge, and the eaves for eaves 2 are arranged along the eaves 4 and attached as shown in FIG. Thus construction to the welding point indicated by reference numeral B ₂ is the upper end of the verge for eaves gutter 2 is located on the eaves side of the nose plate 5 between the roof tiles 3 and verge for eaves gutters 2 approaching the roof tile 3 The gap C between them becomes smaller.

[Effect of the Invention] As described above, the present invention provides a fold perpendicular to the longitudinal direction of the eaves gutter on the bottom wall of the eaves eaves at a position corresponding to the end of the rear wall of the eaves eaves. For this purpose, a substantially V-shaped cut portion is provided in front of the end of the front wall of the eaves gutter, and the above-mentioned fold is bent at an appropriate angle so that the end of the eaves gutter and the end of the eaves gutter are used. Butt ends are connected by welding and both edges of the cut part are connected by welding, so a horizontal eaves gutter and an inclined eaves gutter are used as before with a joint. It can be easily connected even if it is not necessary, it can be easily connected with fewer members compared to the conventional one, and it is used if the welding point is located closer to the eaves than the nose plate because no joint is used The upper edge of the eaves gutter can be brought closer to the roof tiles to narrow the gap between them, so that rainwater can be reliably received without spilling. It is possible to construct with good appearance.

[Brief description of the drawings]

FIG. 1 is a side view showing an entire embodiment of the present invention, FIG. 2 is a perspective view showing a state in which an eaves gutter and a gutter gutter are connected to each other, and FIGS. 4 (a) and 4 (b) are schematic explanatory views of the construction procedure, FIG. 5 is a side view of the conventional example, and FIG. The eaves gutter for eaves, 2 is the eaves gutter for Keraba, 6 is a fold, and 7 is a cut part.

Claims (1)

(57) [Claims] A square eaves gutter arranged horizontally and an end of a square eaves gutter orthogonal to the eaves eaves and vertically inclined and connected to each other. In this case, cut off the connecting end of the eaves gutter and the kerbake eaves gutter at an angle of approximately 45 ° to the longitudinal direction of the eaves gutter, and position it at the position corresponding to the end of the rear wall of the eaves gutter. In order to provide a fold perpendicular to the longitudinal direction of the eaves gutter on the bottom wall of the eaves gutter, a substantially V-shaped cut portion is provided in front of the end of the front wall of the eaves gutter, Bend the fold to an appropriate angle, butt the end of the eaves gutter and the end of the eaves gutter, and connect them by welding, and connect both edges of the cut part by welding. The method of connecting eaves gutters.