JPH0341546Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial field of application] This invention relates to the installation structure of a downpipe that attaches a downpipe to a building, and in particular, after the downpipe is installed, the mounting bracket is placed on the outdoor surface of the downpipe. This invention relates to a mounting structure for a vertical gutter that is mounted so as not to be exposed.

[Conventional technology]

Conventionally, this type of downpipe, commonly known as denden, is held in such a way that its surrounding wall surface is covered with an annular mounting bracket, and as a result, the mounting bracket is exposed on the outdoor side of the downpipe, resulting in a poor aesthetic appearance. sex was significantly reduced.

Therefore, as shown in Fig. 3, a device was devised in which the mounting bracket could be fixed to the indoor side wall surface of the downpipe, but the locking pieces b, b of the mounting bracket were attached to the downpipe. Drilling the locking holes c at the same intervals required considerable skill. In particular, when the downpipe is a round gutter, the locking hole c must be bored in a curved surface, which requires a considerable level of skill.

[Problem that the invention attempts to solve]

This invention was devised to eliminate the drawbacks of the above-mentioned conventional gutter mounting structure, and is intended to improve the workability of installing the gutter in a building.

[Means for solving problems]

This invention was devised in view of the above, and consists of a vertical gutter in which guide points are formed along the vertical direction at equal intervals on the exterior wall surface of the indoor side of a square gutter or a round gutter, and and a mounting bracket having locking pieces arranged at equal intervals, and the problem is solved by drilling a locking hole at the reference point and locking the locking pieces in the locking hole. did.

〔Example〕

Hereinafter, to further explain the embodiment of this invention shown in the drawings, FIG. 1 is a perspective view showing an embodiment of a downpipe to which the downpipe mounting structure of this invention is applied, and FIG. It is a partially enlarged sectional view same as the above.

In the figure, reference numeral 1 is a square gutter, and reference numeral 2 is a guide point formed along the vertical direction on the exterior wall surface of the square gutter 1, and the cross-shaped depression is the locking piece b of the mounting bracket a. , b are engraved at intervals of 5 cm.

The square gutter 1 described above is secured to the building by the following actions. Note that the conditions of the square gutter, mounting brackets, and building installed using the vertical gutter mounting structure according to this example are the same as those of the conventional vertical gutter mounting structure.
This will be explained based on FIG.

A locking hole c with a predetermined inner diameter is drilled at the guide point 2 of the square gutter 1 using a drill not shown, while the mounting bracket a is locked to the building at intervals such that the guide point 2 is every other. . Then, apply adhesive to the locking pieces b, b of the mounting bracket a that is locked to this building, and insert the locking pieces b, b into the locking hole c by pressing the locking holes c into each square gutter. Fix the square gutter 1 to the building.

[Effect of idea]

As is clear from the above, the vertical gutter mounting structure of this invention consists of forming reference points along the vertical direction at equal intervals on the outdoor wall surface of the square gutter or round gutter. The locking holes for locking the locking pieces of the metal fittings can be drilled quickly and accurately, and this effect is particularly noticeable in round gutters where the holes are formed on curved surfaces.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing an embodiment of the downpipe of this invention, FIG. 2 is a partially enlarged sectional view of the same, and FIG. 3 is a sectional view showing the same in use. 1... Square gutter or round gutter, 2... Reference point.

Claims (1)

[Scope of utility model registration request] A vertical gutter formed by forming reference points 2 along the vertical direction at equal intervals on the exterior wall surface of the indoor side of a square gutter or round gutter 1, and a gutter arranged at equal intervals between the reference points 2, 2. A vertical gutter comprising a mounting bracket a having a stopper b, a locking hole c being bored at the reference point 2, and the locking piece b being locked in the locking hole c. mounting structure.