JP3019976U - Gutter dust removal device - Google Patents

Abstract

(57) [Summary] [Object] To provide a dust removing device for a gutter, which is less likely to be deteriorated in running water in a gutter or a rainwater basin due to inflow of dust and which is excellent in handling such as cleaning work. [Structure] A horizontal band to be locked to a gutter or a grating mounting step portion a of a rainwater basin B at an upper end portion of both side wall surfaces of a trough-shaped dust guard body A having a large number of drainage small holes 1 on a bottom surface and both side wall surfaces. A plate-shaped locking collar 2 is provided facing outward.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a gutter dust removing device, and more particularly to a gutter dust removing device for removing dust such as fallen leaves on a road that flows into a gutter or a rainwater basin together with rainwater drainage.

[0002]

[Prior art]

 Conventionally, as this type of gutter dust removing device, as shown in FIG. 3, a grating made of a metal grid plate having a number of slit-shaped drain holes on its upper surface has been generally used. It is attached to a gutter provided on the shoulder of the road substantially flush with the surface of the road and to the upper opening of the rainwater basin.

[0003]

[Problems to be solved by the device]

 However, since the grating is a metal grid plate that is used as a filter for removing dust, it is also used as an inlet for rainwater to the gutters and rain pits, so the drainage of the grid plate Since the size of the hole is naturally limited due to the inflowability of rainwater, dust such as fallen leaves on the road that flows down with rainwater flows into the gutter from the drain hole and accumulates as it is. Since the drainage capacity was significantly reduced due to the blockage in the rainwater basin, it was economically extremely disadvantageous because it required frequent cleaning work to prevent rainwater from staying on the road.

The present invention was devised to solve the above-mentioned drawbacks of the conventional products, and the deterioration of running water in the gutters and rainwater basin due to the inflow of dust is small, and the handling such as cleaning work is excellent. The present invention provides a dust removing device for a gutter.

[0005]

[Means for Solving the Problems]

 The present invention has been devised in view of the above, and has a gutter-shaped gutter mounted on the upper end of both side wall surfaces of a trough-shaped dust guard body having a plurality of drainage small holes formed on the bottom surface and both side wall surfaces. The gutter dust removing device is characterized in that a locking brim portion having a horizontal strip plate shape to be locked to the mounting step portion is extended outwardly.

The depth of the gutter-like dust-removing main body is not more than half the depth of the gutter or rainwater basin, which simplifies the handling such as cleaning and simplifies the flow due to the accumulation of dust in the gutter or rainwater basin. It is preferable because it prevents deterioration of the water content.

In addition, a water stop plate is attached to each opening of both ends of the gutter-shaped dust guard body to prevent the dust contained in the gutter-shaped dust guard body from falling from the ends during use and cleaning. It is preferable to use the one that has been prepared.

[0008] Further, the width of the locking collar portion formed of the horizontal strip plate shape may be formed to be substantially the same as or wider than the width of the grating mounting step portion of the gutter or rainwater basin. It is preferable in terms of wearability of the body.

The gutter dust removing device of the present invention is preferably an extrusion molded product or an injection molded product made of a synthetic resin having excellent rigidity such as hard polyvinyl chloride, and the size is not used. The length is appropriately selected and used according to the size of the gutter or rainwater basin, and the length is also appropriately adjusted by cutting or coupling with a joint according to the length of the gutter or rainwater basin.

Since the dust removing device for a gutter of the present invention has the above-mentioned configuration, when using, a locking strip portion formed of a horizontal strip plate is provided on the grating mounting step portion provided on both sides of the opening portion of the gutter or rainwater basin. It is mounted by locking and sandwiching it with the grating placed on it.

[0011]

[Action]

 The gutter dust removing device of the present invention has a plurality of drainage small holes formed on the bottom surface and both side wall surfaces of the gutter-shaped dust guard body, and is locked to the gutter mounting step of the gutter or rainwater basin at the upper end portions of both side wall surfaces. The gutter-like dust-removing main body has a gutter mounting step and a gutter that is sandwiched between the gutters and the rainwater basin. Is firmly fixed to the upper opening of the.

On the other hand, after fixing, dust such as fallen leaves flows into the gutter and the rainwater basin through the drainage hole of the grating together with the rainwater, but since the dust is stored in the upper opening of the gutter and the rainwater basin, it is easy to clean. The work of taking out the dust is simplified, and the drainage is not deteriorated due to the accumulation of the dust in the gutter or the rainwater basin.

[0013]

【Example】

 Hereinafter, the present invention will be described in more detail with reference to an embodiment shown in the drawings. Figs. 1 and 2 are a perspective view and an enlarged cross-sectional view showing an embodiment of the gutter dust removing device according to the present invention. They are shown respectively.

In the figure, symbol A is a gutter-shaped dust-removing main body formed by forming a sheet with a thickness of 4 mm extruded from a rigid polyvinyl chloride by a T-die with a forming roller and having an upper opening. Has a width of 290 mm, a bottom width of 260 mm, a height of both side walls of 150 mm and a length of 3.6 m, and is a rectangular gutter-shaped body. Reference numeral 1 indicates the bottom surface of the gutter-shaped dust-removing body A and Small drainage holes formed on both side wall surfaces are formed by forming a plurality of circular holes having a diameter of about 10 mm at intervals of about 30 mm. Reference numeral 2 indicates the upper end portions of both side wall surfaces of the gutter-shaped dust guard body A. Is a locking flange portion formed of a horizontal strip plate extending outward along the gutter-shaped dust-removing main body A so that it can be locked to the grating mounting step portion a of the side groove B. With a width of approximately 90 mm It is made up of.

In the figure, reference numeral 3 is a water stop plate attached to both end openings of the trough-shaped dust-removing main body A, and prevents the dust contained in the trough-shaped dust-removing main body A from falling from the end portions. Is used for

Since the gutter dust removing device according to the present invention has the above-described structure, when used, as shown in FIG. 3, a horizontal flat plate is attached to the grating mounting steps a provided on both sides of the opening of the gutter B. It is mounted by locking the locking brim portion 2 having a shape and sandwiching it with the grating C placed thereon.

When the gutter dust removing device according to the present invention is used in a rainwater trough, as shown in FIG. 4, the trough-shaped dust-removing main body A is cut along with the length of the rainwater trough and both ends thereof are cut. A part having a water stop plate 3 attached thereto is used, and the locking collar part 2 having a horizontal strip plate shape is attached by locking the grating mounting step part of the rainwater basin.

[0018]

[Effect of device]

 As is clear from the above, the gutter dust removing device according to the present invention has a gutter-shaped dust-removing body having a large number of drainage small holes formed on the bottom surface and both side wall surfaces of the gutter-like dust-removing main body. Since the horizontal strip-shaped locking brim that should be locked to the grating mounting step is extended outward, the gutter-shaped dust guard body is composed of the grating mounting step and the grating. It can be easily and firmly attached to the upper opening of the side groove by sandwiching by.

On the other hand, after fixing, dust such as fallen leaves flows into the gutter or rainwater basin through the drainage hole of the grating together with rainwater, but the dust is stored in the upper opening without accumulating on the bottom of the gutter or rainwater basin. Therefore, there is no decrease in the water flow associated with the accumulation of dust seen in conventional products, and it is possible to drain water for a longer period of time.In addition, the above dust is stored in the gutter-shaped dust guard body, and However, since it is locked so as to be located at the upper opening of the gutter or rainwater basin, workability during cleaning can be further improved.

[Brief description of drawings]

FIG. 1 is a partial approval perspective view showing an embodiment of a gutter dust removing device according to the present invention.

FIG. 2 is an enlarged cross-sectional view showing an embodiment of the gutter dust removing device according to the present invention.

FIG. 3 is a partially cutaway sectional view showing a usage state of the gutter dust removing device according to the present invention.

FIG. 4 is a front view showing another embodiment of the gutter dust removing device according to the present invention.

[Explanation of symbols]

 A Trough-shaped dust-removing main body B Side gutter and rainwater trough a Grating mounting step 1 Small drainage hole 2 Horizontal strip-shaped locking collar 3 Water stop plate

Claims (3)

[Scope of utility model registration request] 1. A gutter-shaped dust guard main body A having a plurality of small drainage holes 1 formed on the bottom surface and both side wall surfaces of the trough-shaped dust guard main body A, which is engaged with a gutter or a grating mounting step portion a of a rainwater basin B. A gutter dust removing device characterized in that a locking collar portion (2) having a horizontal strip-like shape is to be extended outwardly. 2. The gutter dust removing device according to claim 1, wherein the depth of the gutter-shaped dust-removing main body A is one half or less of the depth of the gutter or the rainwater basin B. 3. The water blocking plate 3 is attached to the openings at both ends of the gutter-shaped dust guard main body A.
Dust removal device for the gutter described.