KR200333116Y1 - Grating interlocking screen - Google Patents

Abstract

The present invention relates to a grating complementing grating of road rain gutters, drainage channels, and underground ventilation holes. The present invention is designed to manufacture and install a concave-convex wooden mesh frame that is combined with the grating between the grating and the rain gutter (drainage, vent) to prevent the inflow of waste.

Description

Grating INTERLOCKING SCREEN {GRATING INTERLOCKING SCREEN}

The present invention relates to a grating complementing grating for rain gutters, drains, and underground vents of roads. In the past, rain gutters, drains, and underground vents have grating type gratings with openings for drainage or ventilation. At the same time, it has been installed to prevent intrusion and to prevent damage by resisting the load of people or vehicles.

However, the grating has excellent structural stability, but the space is large enough to prevent the inflow of foreign objects such as fallen leaves, cigarette butts, and garbage around the L-shaped side of the road and the openings. The rain gutter was blocked, causing a backflow.

In addition, in order to remove foreign substances flowing into the rain gutters through the grating with rain water, it has been economically burdened by installing and discharging the container regularly in the rain gutters.

Concave-convex lattice type that matches the grating to solve the problem of clogging or backflow during rainy season due to rain or gutter, drainage, underground ventilation port grating or foreign matter due to the conventional problem, and aesthetic discomfort caused by ordinary garbage It is for product composition that can prevent garbage or foreign substances at the source by installing fine mesh screen.

1 is an exploded perspective view of the present invention.

Figure 2 is a perspective view of the combined completion of the present invention.

Figure 3 is a partial cutaway perspective view of Figure 2 of the present invention.

Figure 4 is a detailed view of the mesh grid mesh shape of the fine mesh strainer (30 in Figure 1).

5 is a conventional grating perspective view.

Figure 6 is a grating, the present invention mesh frame, rain gutters perspective view.

Referring to the configuration of the subject innovation in detail as follows.

The present invention is a grating mesh mesh frame (Fig. 2) that complements the grating (Fig. 5) and the "b" shaped lateral border (10 in Fig. 1) and the longitudinal edge of the concave-convex concave-convex shape to match the grating ( It consists of a lattice-shaped fine mesh net (30 in FIG. 1) surrounded by 20 in FIG.

The transverse rim (10 in FIG. 1) is made of "a" shaped flat plate so that it can be inserted between the bearing bar (2 in FIG. 5) and the bearing bar at the end of the grating (FIG. 5) and the transverse position is grating The contacting part of the bearing bar (FIG. 5) and the structure (100 in FIG. 6) grating support angle (FIG. 6) in FIG. 5 becomes a U-shaped groove (3 in FIG. 6), and this groove is normally As foreign matter accumulates and damages the smell and aesthetics, it blocks this groove to prevent the accumulation of foreign matter, and is connected with the fine mesh strainer (30 in FIG. 1) to serve as a transverse support for the fine strainer strainer.

The longitudinal rim 20 of FIG. 1 shows the structure of the grating (FIG. 5) so that it can be inserted between the bearing bar (2 of FIG. 5) and the bearing bar from the longitudinal end to the end of the grating (FIG. 5) (FIG. 5). 6, 100) in a convex concave-convex shape of the portion contacting the grating support angle (300 in Fig. 6), and convex convex-convex shape so as to coincide with both the grating bearing bar (2 in Fig. 5) and the cross bar (1 in Fig. 5). It is connected to the detail strainer with a flat plate and serves as a longitudinal support.

The fine sieve (30 in Fig. 1) also has a longitudinal edge (Fig. 1) in length and size so that it can be inserted between the bearing bar (2 in Fig. 5) and the bearing bar from end to end in the longitudinal and transverse direction of the grating (Fig. 5). As a convex convex and convex shape as shown in 20), it is a mesh net that has a large number of circular, square, and diamond-shaped holes so that rainwater and sewage can enter.

This draft of the transverse rim (10 in Fig. 1) and the longitudinal rim (20 in Fig. 1) and the guiding strainer (30 in Fig. 1) forming the grating mesh netting mesh frame (Fig. 3) is longitudinal Longitudinal rim (Fig. 1) above the longitudinal outer end of the fine mesh strainer (30 in FIG. 1) in the planar state before the bend (20 in FIG. 1) and in the planar state before the fine mesh strainer (30 in FIG. 1) 1) 20) The outer edges or ends are overlapped to coincide, and the fine mesh screen (30 in FIG. 1) is welded and combined with the longitudinal outer edge and the longitudinal edge (20 in FIG. 1) to overlap the longitudinal edges (FIG. 1). 20) overlapped rectangular metal grid (Fig. 4), perforated net, welded wire mesh fine mesh (Fig. 1 30) longitudinal ends are not visible from above after installation to improve the appearance and grating (Fig. 5) Of the bearing bar (Fig. 5) and the longitudinal direction of the bearing bar Press bending in the form to increase the structural strength in the longitudinal direction, the lateral edge (10 in Fig. 1) produced by bending the plate in the shape of "b" in the upper edge and welded with the longitudinal edge (20 in Fig. 1) Placed on the transverse outer end of the narrowed net sieve (30 in Fig. 1) and placed on the inner side of the "a", and then overlapped with the transverse edge (10 in Fig. 1) and the longitudinal edge (20 in Fig. 1). And a transverse outer end of the fine strainer (30 in FIG. 1). In addition, the plastic (pe) is produced by molding extrusion into an integrated shape of the present (Fig. 2). The present invention is a grating (Fig. 5) to complement the grating mesh mesh frame (Fig. 2) to the "b" shaped lateral border (Fig. 1 10) of the grating (Fig. 5) bearing bar (Fig. 5) ) And U-shaped groove (3 in FIG. 6) in contact with the grating support angle (300 in FIG. 6) and the structure (100 in FIG. 6). Prevents stiffness, is connected with the fine mesh (30 in FIG. 1) and serves as a transverse support for the fine mesh, and the grating support angle (100 in FIG. 6) and the grating support angle (300 in FIG. 6) Concave-convex shape in the abutting part, connected with the fine sieve net by the longitudinal rim (20 in FIG. 1) of the concave-convex-shaped concave-convex shape so as to match both the grating bearing bar (2 in FIG. 5) and the cross bar (1 in FIG. 5). Round and square diamond-shaped mesh with convex bumps It is made of a fine mesh screen (30 in Fig. 1) and a lattice to filter out garbage or foreign matter that has passed through the grating, which matches the bottom of the grating (Fig. 6) and the structure (100 in Fig. 6) grating support angle (Fig. 6, the transverse rim (10 in FIG. 1) and the longitudinal rim (20 in FIG. 1) are located at the portion that abuts 300.

According to the present invention as described above, the grating interlocking net sieve frame forms a secondary strainer complementing the grating to filter the inflow of garbage or foreign matter from the rain gutters, drains, underground ventilation holes of the road, and the grating and combination is easy and simple. Easy to maintain and economical

Claims (4)

Lateral of the "a" shape to match the grating on the upper part of the grating support angle (300 in FIG. 6) and the upper portion of the structure (100 in FIG. 6) below the grating (1, 2, 3 in FIG. 6) engaged with the grating. It is integrated with a direction rim (10 in Fig. 1) and a longitudinal rim (20 in Fig. 1) of convex concave-convex shape and a fine strainer (30 in Fig. 1) in which a plurality of holes are formed as a central portion of the convex convex-convex shape enclosed therein. Grating combination fine mesh frame to prevent foreign material from entering into the grating. delete delete delete