JPH0331777Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a gutter mounting structure that allows a gutter to be simply and firmly attached to the outer wall of a structure.

[Conventional technology and its problems]

Conventionally, in the mounting structure of gutters such as eaves gutters and valley gutters, one end of a thin plate piece was spot welded to a U-shaped frame, and the upper ends of both sides of the gutter were fixed by bending the thin plate pieces.

However, once the gutter is fixed, the gutter is subjected to strong wind pressure from the bottom, so the thin plate piece spot-welded to the U-shaped frame cannot support the gutter, and the attachment part of the thin plate piece is easily damaged. There were other drawbacks.

[Means to solve the problem]

As a result of intensive research to solve the above-mentioned problems, the inventor has devised the present invention by attaching a gutter support bracket with gutter support horizontal bars at a predetermined interval to the outer wall, and A gutter with edges formed inward from the upper ends of both ends is installed horizontally between both gutter support horizontal rods, and a locking part of a locking tool is formed from one side of a flat mounting piece. By locking onto the edge of the gutter and fixing the mounting piece to the gutter support horizontal rod, the gutter can be easily and firmly attached to the outer wall of the structure, thus solving the above problem. .

〔Example〕

Embodiments of the present invention will be described below with reference to FIGS. 1 to 7.

A is a gutter support metal fitting, in which two gutter support horizontal rods 1, 1 made of shaped steel such as L-shaped steel, square steel, and steel pipes are installed parallel to each other at appropriate intervals and supported by a connecting metal fitting 2. It is something. This connecting fitting 2 has vertical rods 2b, 2b vertically attached to a gutter receiver main rod 2a made of the same shaped steel as the gutter support horizontal rods 1, at approximately the same distance as the gutter support horizontal rods 1, 1. The upper ends of the vertical rods 2b, 2b are fixed to the gutter support horizontal rods 1, 1, respectively. The connecting fittings 2 are fixed to the gutter support horizontal bars 1, 1 at approximately equal intervals.

A mounting bracket 3 is fixed near the end of the main gutter support rod 2a of the connecting bracket 2, and as shown in FIG. There is one in which 3a is bent and provided with bolt holes.

As another embodiment of the connecting fitting 2, as shown in FIG. Cut out a length approximately equal to the length of the horizontal gutter support rods 1, 1 to provide a notch, and make it possible to fix the horizontal gutter support rods 1, 1 to both ends of this notch, respectively. The adjacent piece is the part that comes into contact with the outer wall 4 of the structure, and a bolt hole may be provided in the horizontal piece facing the outer wall 4 of the L-shaped steel.

B is a gutter of an appropriate length or long length, and is made of a thin plate material made of metal or synthetic resin, and has a U-shaped part 5 such as a rectangular U-shaped cross section consisting of a bottom part 5a and both side parts 5b, 5b. Inwardly bent end edges 6, 6 are integrally formed at the upper ends of both side parts 5b, 5b. This edge 6
is formed to form a right angle or an acute angle with the side portion 5b.

Reference numeral C denotes a locking tool, and a locking portion 8 is bent and formed below one side (the left side in FIG. 3) of a flat mounting piece 7 made of a metal strip. The locking portion 8 may be simply bent downward to have a substantially C-shaped cross section (see FIGS. 1 to 3), or may be bent to have a substantially L-shaped or V-shaped cross section (the fourth (see Figure 5). A bolt hole is provided in the middle of the mounting piece 7 as required.

Such a gutter B is the gutter support horizontal rod 1 of the gutter bracket A,
It will be installed horizontally between 1 and 2. At this time, the locking part 8 of the locking tool C is locked to the edge of the gutter B, and the mounting piece 7 of the locking tool C is fixed to the gutter support horizontal rod 1 with bolts and nuts.

Further, as shown in FIGS. 6 and 7, a hanging part 9 is provided further below the inner end of the bent piece to connect the locking part 8 of the locking tool C, and the lower end of this hanging part 9 The bottom edge 10 is bent as required. The hanging portion 9 has a length approximately corresponding to the height of the gutter B, and its bottom edge 10 is connected to the bottom portion 5 of the gutter B.
It is formed so as to come into contact with a.

As described above, the hanging part 9 and the bottom edge 10 at the end of the locking part 8 may also be configured as a part of the locking part 8.

In the figure, 11 is an outer enclosure such as a folded roof.

[Effect]

First, the gutter bracket A is fixed to the outer wall 9 of the structure using the mounting bracket 3 or the connecting bracket 2, and the gutter B is installed horizontally between the gutter support horizontal bars 1, 1 of the gutter bracket A. At this time, if the bottom part 4 of the gutter B is placed on the gutter receiver main rod 2a of the gutter receiver fitting A, the work will be easier.

Then, set so that the edges 6, 6 of the gutter B are aligned with the gutter support horizontal rod 1 of the gutter holder A, and lock the locking part 8 of the locking tool C to the edge 6 of the gutter B, and install it. Fix the piece 7 to the gutter support horizontal rod 1 with bolts and nuts. This locking tool C fixes the gutter B and the gutter holder A at appropriate intervals. At this time, the locking tool C in which the locking portion 8 is bent into a flat C-shape is such that the end edge 6 of the gutter B is connected to the side portion 5b.
It is used for those formed at right angles to the third
As shown in the figure, the locking portion 8 is pushed into the edge 6 in a horizontal state. In addition, in the case of the locking portion 8 bent into an L-shape, the side portion 5b of the gutter B and the end edge 6 are used to form an acute angle, and as shown in FIG. The corner part of the letter-shaped part is locked to the edge 6 of the gutter B, and the mounting piece 7 of the locking tool C is rotated from the inside of the gutter B to the outside around the edge 6. is fixed to the gutter support horizontal rod 1.

[Effect of idea]

In the present invention, a gutter support fitting A is attached to an outer wall 4, and gutter support horizontal bars 1, 1 are attached at a predetermined interval. The gutter B formed with the gutter 6 is attached to the gutter supporting horizontal rods 1,
The locking part 8 of the locking tool C, which is installed horizontally in between and has the locking part 8 bent from one side of the flat mounting piece 7, is connected to the gutter B.
By fixing the mounting piece 7 to the gutter support horizontal rod 1 while locking it to the edge 6 of the gutter, firstly, the gutter B can be firmly attached to the outer wall 4 of the structure, and secondly, the gutter B can be firmly attached to the outer wall 4 of the structure. B
can be easily removed after construction, and thirdly, the members related to the structure of the present invention have simple shapes and are easy to manufacture, so it can be provided at a relatively low cost.

To explain these effects in detail, the first
When one end of the gutter B is attached via the locking tool C,
Since the locking part 8 of the locking tool C is locked to the edge 6 of the gutter B, this has the great advantage of being able to be extremely firmly attached, unlike the conventional case where a thin plate piece is bent. . In addition, when installing and fixing the gutter B horizontally, the gutter B can be easily and quickly fixed to the gutter holder A via the locking tool C, which has the effect of making work extremely efficient. be.

Second, the gutter B is connected to the gutter holder A via the locking tool C.
Since it can be installed and removed using bolts and nuts, maintenance and replacement of the gutter B can be done extremely easily and in a short time.

Thirdly, the component of the present invention has an extremely simple shape and structure, is easy to manufacture, and can be provided at a relatively low cost.

Further, as shown in FIGS. 6 and 7, the locking part 8 of the locking tool C is connected to a hanging part 9 further below the inner end of the bent part, and from the lower end of this hanging part 9. When the bottom edge 10 is provided, the bottom edge 10 abuts the bottom 5a of the gutter B, and its hanging portion 9 abuts the both sides 5b, 5b of the gutter B, so that the bottom edge 10 abuts the bottom 5a of the gutter B. Also, the side portion 5b can be reinforced so that it can sufficiently withstand the wind pressure P applied to the gutter B (see FIG. 7). This is particularly effective against the wind pressure P caused by blowing up on the bottom 4 of the gutter B.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention.
The figure is a sectional view of the present invention, Figure 2 is a perspective view of the main part of Figure 1, Figure 3 is a sectional view of the main part showing the installed state of the invention, and Figure 4 is a main part of another embodiment of the invention. Part perspective view,
5 is a partial sectional view of FIG. 4, FIG. 6 is a perspective view of a main part of another embodiment of the present invention, and FIG. 7 is a sectional view showing the operating state in the case of FIG. 6. A... Gutter holder, B... Gutter, C... Locking tool, 1
... Gutter support horizontal rod, 4 ... Exterior wall, 5 ... U-shaped part,
5b...Side part, 6...Edge, 7...Mounting piece, 8...
...Latching part.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) A gutter in which a gutter receiving bracket with gutter support horizontal bars attached at a predetermined interval is attached to the outer wall, and edges are formed inward from the upper ends of both sides of the U-shaped part. is installed horizontally between both gutter supporting horizontal rods, and the locking part of the locking tool having a locking part formed from one side of the flat mounting piece is locked to the edge of the gutter, and the mounting piece is A gutter mounting structure characterized by being fixed to the gutter support horizontal rod. (2) The gutter mounting structure according to claim 1 of the utility model registration, characterized in that the hanging portion of the end of the locking portion and the bottom edge are also part of the locking portion.