JPS6133769Y2 - - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to a metal gutter.

Rain that falls on the upper part of a building (such as the roof of the second floor) is drained through the eaves gutter and vertical gutter into the gutter constructed on the roof of the lower floor, and then drained to the ground through the lower eave gutter. be.

At this time, the rainwater that falls from the upper gutter has a strong water force and often scatters when it falls into the gutter. A cover is required on the top of the gutter, and since it is installed in a conspicuous location on the roof, it does not look good. Excellence is required.

The present invention provides a metal gutter that fully satisfies these requirements, does not allow rainwater to scatter, has an excellent appearance, and can be manufactured easily and at low cost. Furthermore, in order to fix the top plate during construction, even if the height of the sink gutter connected to the lower side of the crawl gutter is different, the construction can be performed accordingly.

An embodiment of the present invention will be described in detail below with reference to the drawings.

Fig. 1 is a perspective view of a metal gutter 1, which is an embodiment of the present invention, installed on a roof.
Rainwater collected from the eaves gutter A on the floor to the water collector is transferred to the vertical gutter B.
The water falls through the crawler gutter 1, is led from the sink gutter 2 and the elbow 3 to the eave gutter C on the first floor, and is drained to the ground.

FIG. 2 is an exploded perspective view of the gutter 1 according to the present invention, in which a metal plate formed by a press is bent,
A main body having a U-shaped cross section is formed by the bottom plate 11 and the side plates 12 , 12 , and a top plate 13 extends from the water-side end of the bottom 11 via an end plate 16 . The decorative collar portion 14 is bent inward.

Then, the upper surface plate 13 is bent to cover the upper surface of the gutter main body, and the decorative flange part 14 is overlapped with the outer surfaces of both side plates 12, 12 to form the gutter 1.

Also, during construction, an insertion hole 15 is bored in the top plate 13 through which the downpipe is inserted, but this insertion hole 15 needs to be provided to match the shape and size of the downpipe. In this gutter, the top plate 13 is open from the main body, so that it can be easily drilled with scissors or the like, and an insertion hole that matches the shape of the gutter can be provided.

After drilling the insertion hole 15, the upper plate 13 is bent to cover the upper surface of the main body and fixed with adhesive or soldering to complete the assembly.

FIG. 3 is a perspective view of the vertical gutter inserted into the fully assembled crawler gutter 1. Even if rainwater with a strong force falls from the vertical gutter, it will not scatter, and the decorative flange 14 will prevent it from scattering. The appearance after construction will also be elegant.

Furthermore, when fixing the top plate 13, it can be fixed at any position corresponding to the width of the decorative flange part 14, so even when the height of the drain gutter 2 is high, construction can be carried out accordingly.

As mentioned above, the metal gutter according to the present invention is inexpensive in terms of cost by simply press-forming a metal plate and bending it, and also has an insertion hole into which the gutter is inserted into the top plate during construction. It has various advantages, such as being easy to drill, being adaptable to the size of the drain connected to the underwater side, and giving an elegant appearance after construction.

[Brief explanation of drawings]

Fig. 1 is a perspective view of a metal gutter according to an embodiment of the present invention when it is installed on a building, Fig. 2 is a perspective view of the same metal gutter before the top surface is fixed, and Fig. 3 is a perspective view of the same metal gutter as shown above. It is a perspective view when a vertical gutter is inserted into a made gutter. A...Gutter, B...Gutter, C...Gutter, 1...
Gutter, 11...Bottom plate, 12...Side plate, 13
... Top plate, 14 ... Decorative flange, 15 ... Insertion hole, 2 ... Sink gutter, 3 ... Elbow, 16 ... End plate.

Claims (1)

[Scope of utility model registration request] In the gutter main body, which has an open top surface formed by a bottom plate and both side plates and has a U-shaped cross section, a decorative flange is provided from the above-water side end of the bottom plate through the end plate and inward from the sides. A metal crawling gutter comprising an extended top plate, the top plate being bent to cover the upper surface of the gutter body, and decorative flanges superimposed on the outer surfaces of both side plates.