KR200249093Y1 - Cover having net structure installed on grill of drainage hole - Google Patents

Abstract

The present invention relates to a mesh cover mounted on the grill for the drain. It is mounted on the upper surface of the square grill is installed in the drain port to filter so that various dirt does not flow into the drain through the grill, the square frame is fitted on the grill and located at the upper position corresponding to the edge of the grill; A net installed in an inner region of the frame to cover an upper surface of the grill; It is provided on the bottom of the frame includes a mounting hole for fixing the frame in a detachable state with respect to the grill.

The mesh cover of the present invention made as described above can be easily installed on the top of the grill to filter small soils, thereby preventing clogging of the drain pipe, and in particular, by installing a handle on the mesh cover, it is easy to install and dismantle. It is effective.

Description

Cover having net structure installed on grill of drainage hole}

The present invention relates to a cover having a net structure that can be installed auxiliary to the drain, and more particularly, it is mounted on the top of the grill to be installed in the drain to be mounted on the grill for the drain to prevent various dirt from entering the drain through the grill. It relates to a mesh cover.

For example, most roadsides are equipped with drainage pit to drain rainwater straight away. These drainage pit is a drainage system that drains water on the road underground in case of heavy snow or rain.

However, as it is known, when a lot of snow or rain, cigarette butts or fallen leaves or other garbage discarded on the road flows to the sewer pit with rainwater and is drained. Normally, the drain pit is covered with a grille-like cover to filter large waste, but cigarette butts or other small waste flows through the grill as it flows into the drain pit.

The drain pit is provided with a sewer pipe leading to the underground main sewer pipe, the sewage pipe may be narrowed or blocked due to various inflows as described above. In addition, when various wastes flow into the main sewage pipe, they accumulate in the main sewage pipe and dredging is required.

As it is known, the dredging of sewage pipes takes a lot of cost, and if dredging is not possible in some cases, there is a problem that a huge facility operation cost is required because the construction of the sewer pipes must be replaced. In addition, since the wastes discharged through the main sewage pipe are drained into groundwater or rivers, there is a problem that soils on roads are contaminated by rainwater to contaminate rivers or groundwater.

The present invention has been made to solve the above problems, it is simply installed on the top of the grill can be filtered small dirt can prevent the blockage of sewage pipes, and also provides a handle on the mesh cover to install the grill And it is an object of the present invention to provide a mesh cover for mounting on the grill for drainage is configured to facilitate removal.

1 is a perspective view showing a mesh cover mounted on the grill for drain holes according to an embodiment of the present invention and the grill is mounted on the mesh cover as an example.

Figure 2 is a side view of the mesh cover for mounting on the grill for drain in accordance with an embodiment of the present invention.

Figure 3 is a perspective view showing a state in which the mesh cover to be installed on the grill for mounting on the grill for drain according to an embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

10: net cover 12: frame

14: net 16: fittings

18: Handle 20: protrusion

24: 1st inclined plane 26: 2nd inclined plane

G: Grill

In order to achieve the above object, the present invention is mounted on the upper surface of the square grill installed in the drain, and filtering so that various dirts do not flow into the drain through the grill, and fitted into the grill, but at a position corresponding to the edge of the grill. A square frame positioned at an upper portion thereof; A net installed in an inner region of the frame to cover an upper surface of the grill; It is provided on the bottom of the frame, characterized in that it comprises a support means for fixing the frame in a detachable state with respect to the grille.

In addition, the mesh is characterized in that having a particle size of 4 mesh to 6 mesh, the support means, a plurality of elastic members having a predetermined width and thickness extending downward through a fixed state to the bottom of the frame passing through the grille As a lower end, a projection is formed on the grill bottom of the grill.

In addition, the frame is characterized in that the handle is provided to lift the mesh cover.

Hereinafter, one embodiment according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view illustrating a mesh cover mounted on a grill for drain holes according to an embodiment of the present invention and a grill on which the mesh cover is mounted.

Referring to the drawings, the mesh cover to be mounted to the grill for drain drain according to the present embodiment, the frame 12 and the bottom 12 is provided with a plurality of mounting holes 16, the frame 12, the frame 12 It comprises a mesh 14 fixed to the inner region of the.

The frame 12 is manufactured in a rectangular shape so that the frame 12 may be located at an upper edge portion of the rectangular grille G. The planar shape of the frame 12 has a shape corresponding to the planar shape of the grille. For example, if the grill G has a square shape, the frame 12 is the same as the grill G and has a square shape.

A handle 18 is integrally formed on the inner side of the frame 12. The handle 18 is a handle provided to allow a person to easily lift or carry the frame 12. This is particularly easy when the mesh cover 10 is detached from the grill in a state where the mesh cover 10 of FIG. 2 is closely attached to the grill G, as shown in FIG. 3. This is because it is possible to separate by simply inserting a finger into the handle 18 and lifting it.

On the other hand, the mounting hole 16 is provided on the bottom of the frame 12 is an elastic member having a predetermined width and thickness as the upper end is fixed to the bottom of the frame 12 in a vertically extended lower portion and The protrusion 20 is formed.

Herein, the elastic member means that the mounting hole 16 has elastic restoring force. In other words, when the mounting hole 16 is pulled in one direction and released, it is restored to its original position. The mounting hole 16 will be described later with reference to FIG. 2.

The net 14 provided in the inner region of the frame 12 is a member having a network structure fixed to the inner surface of the frame 12. The mesh 14 serves as a kind of filter to prevent small dirt from flowing into the grill G. The particle size of the mesh 14 may be configured differently according to the embodiment and is approximately 4 mesh to 6 mesh.

Basically, the frame 12 and the mesh 14 are made of metal. However, according to the embodiment, it may be molded into a synthetic resin. For example, the frame 12 may be manufactured by molding a synthetic resin, and a net may also be manufactured by synthetic resin, and then assembled together. Of course, the mesh and frame can be molded at once.

Figure 2 is a side view of the mesh cover to be mounted on the grill for the drain according to an embodiment of the present invention.

As shown, the lower end of the mounting opening 16 fixed to the bottom of the frame 12 and extended downward forms a protrusion 20 protruding outward. The protrusion 20 is formed by bending the lower end of the mounting hole 16 to the outer side, and has a first inclined surface 24 and a second inclined surface 26.

The first inclined surface 24 is a surface inclined downward in the outward direction, and the second inclined surface 26 is an inclined surface formed integrally with the lower portion of the first inclined surface 24, and is inclined downwardly inward.

The mounting hole 16 is sufficiently extended so that the projection 20 is caught on the bottom surface of the grill G while the mesh cover 10 is completely installed with respect to the grill G. That is, the portion where the first inclined surface 24 of the protrusion 20 starts is formed to be caught by the lower end of the grill G grid.

As a result, the second slope 26 of the plurality of mounting holes 16 is pushed inward by the grid of the grille and elastically deformed while the mesh cover 10 is seated with respect to the grille G, and then the grille G The mounting hole 16 is elastically restored to the initial position to complete the mounting at the moment when the mesh cover 10 is completely mounted on the mesh cover 10.

As described above, the mesh cover 10 mounted on the grill G is elastically supported by the grill G by the plurality of mounting holes 16, so that the mesh cover 10 is not detached from the grill by vibration or other grabbing force, and only by hand (FIG. It can be removed only by grabbing 3 of 18).

When the mesh cover 10 is lifted from the grill G, the grill G remains in place by its own weight, and only the mesh cover 10 is separated. In the meantime, the mounting holes 16 are temporarily pushed inward by the protrusions 20 and then restored to their original positions as they are completely exited.

Figure 3 is a perspective view showing a state in which the mesh cover to be installed on the grill for mounting on the grill for drain according to an embodiment of the present invention.

The same reference numerals as the above reference numerals denote the same members having the same function.

Referring to the drawings, it can be seen that the mesh cover 10 is mounted on the top of the grill (G). This state is a state where the projection 20 of the mounting opening 16 provided in the bottom face of the frame 12 is caught by the grid | lattice lower part of a grill.

The present invention has been described in detail through specific embodiments, but the present invention is not limited to the above embodiments, and various modifications may be made by those skilled in the art within the scope of the technical idea of the present invention. .

The mesh cover attached to the grill for drain holes of the present invention made as described above can be easily installed on the upper part of the grill to filter small dirt, thereby preventing clogging of the drain pipe, and in particular, a handle is provided on the mesh cover. It is easy to install and dismantle.

Claims (4)

It is installed on the upper surface of the square grille installed in the drain, and filters various dirts from entering the drain through the grill. A rectangular frame 12 fitted to the grill and positioned at an upper portion of a position corresponding to an edge of the grill; A net 14 installed in an inner region of the frame 12 to cover an upper surface of the grill; The mesh cover to be mounted on the grill for the drain port, characterized in that provided on the bottom of the frame 12, characterized in that it comprises a mounting port 16 for fixing the frame 12 in a detachable state with respect to the grill. The method of claim 1, The mesh 14 is a mesh cover for mounting on the grill for drainage, characterized in that having a particle size of 4 mesh to 6 mesh. The method of claim 1, The mounting hole 16 is a plurality of elastic members having a predetermined width and thickness extending downward to pass through the grill in a fixed state on the bottom surface of the frame 12, the lower end of the projection is caught on the grid bottom of the grill ( 20) a mesh cover mounted on the grill for drain holes, characterized in that formed. The method of claim 1, The frame 12 is a mesh cover for mounting on the grill for drain holes, characterized in that the handle 18 is provided to lift the mesh cover 10.