KR20210026717A - Hybrid type debris collecting device attached to Grating - Google Patents

Abstract

According to the present invention, a compound foreign substance collection device dualizes a discharge path of inlet water to rapidly discharge flowing water and allow the water to be gathered in a foreign substance collection box of a lower portion of the device to efficiently collect foreign substances. A drain device and the foreign substance collection box are conveniently assembled and separated in a locking coupling method. A steel net of a fine mesh structure or fine holes is drilled or an insect-proof net is installed on a lower surface of the foreign substance collection box to enable a drain structure to be installed to provide a hygienic environment where larvae of insects cannot inhibit.

Description

Hybrid type debris collecting device attached to Grating}

The present invention relates to a complex foreign matter collecting device installed in the grating. More specifically, the present invention relates to a complex foreign matter collection device in which foreign matter is separated and discharged efficiently, and is easily mounted to and removed from the grating.

In general, a rain gutter is installed at the side of a road to drain rainwater that has fallen to the road surface. The rain gutter at the side of the road is generally provided with a grating that functions as a cover by having a metal grate structure, and a grating that is installed under the grating to collect rainwater, and a drainage mechanism by passing the collected rainwater through a sewer through a drain pipe.

In general, road rain gutters pass through contaminants such as various garbage, fallen leaves and soil, etc. of roads that fall along with rainwater, because the grid spacing of the grating is large. For this reason, various foreign substances accumulate in the rain gutter, which clogs the rain gutter, causing a road flooding phenomenon, and there is a problem that the ability to pass through the sewage pipeline is deteriorated by being deposited in the sewage pipeline through the rain gutter.

On the other hand, a filter or a purification structure is installed between the grating and the water collecting well to remove pollutants, and a technology for purifying foreign substances and then introducing them into the water collecting well is also applied.

For example, Korean Patent Laid-Open Publication No. 10-2016-0071050 discloses an ionizing filter cloth having a function of purifying rainwater in water quality and then flowing it into the stormwater system, and an assembly-type box-type unit inside a rain gutter that mounts the ionizing filter cloth. . However, although this patent is helpful in purifying foreign matter, it does not fundamentally solve the problem of clogging the drain.

Korea Utility Model Registration No.0437460 is a structure of a collecting box on a road where foreign matter can be easily collected. Two sides of the sieve are formed with a wire mesh tank, and the other two sides are formed with a perforated pipe, and a flange is wrapped around the upper rim and a flange. A collection box with a handle installed on the top is disclosed. However, this patent does not have a high utility of installing a wall with a Wimer mesh and a perforated pipe differently, and since the handle is installed over four surfaces of the upper rim, there is a problem that it is inconvenient to manufacture and assemble as a whole.

Korean Patent No. 1730160 installs a foreign material collection box under the grating to filter out foreign matter and garbage contained in rainwater that passes through the grating and flows into the manhole body. A manhole for preventing foreign matter separation is disclosed in which a foreign material separation prevention unit is installed to prevent foreign material from escaping out of the foreign material collection box. However, this patent has a disadvantage in that the foreign material separation prevention unit functions only when the full water condition of the manhole body is satisfied, and since the foreign material separation prevention unit must have a floating body, it is expensive and it is cumbersome to manufacture.

Korean Patent Application Laid-Open No. 10-2014-0081280, as shown in FIG. 1, includes a bottom surface 10a'; A pair of vertical side walls (10b') extending vertically from the bottom surface, one side wall being connected to the hinge portion 13' and the other side wall having a fastening means for binding to the ring 11c'; Disclosed is a foreign matter collection device 10' formed of a square cylindrical shape consisting of an upper surface formed to be bent from the sidewall to the outside and seated on the concrete ground, and having a plurality of drainage holes 10e'. However, since this patent passes rainwater through the drainage hole formed in the entire surface and the upper passage of the foreign matter removing device 10', the discharge of rainwater is small, and the movement and separation of the foreign matter removing device 10' are complicated. .

Therefore, it is an object of the present invention to provide a complex foreign matter collection device that reliably filters foreign matter while efficiently performing discharge and discharge of rainwater, and is convenient to install, move, and separate.

In order to achieve the above object, the present invention is a complex foreign matter collection device in which a lower foreign matter collection box and an upper drainage device are combined, wherein the foreign matter collection box is formed along the upper outer surfaces of both sides of the foreign matter collection box, and collects foreign matter. And a channel 110 consisting of a first support part standing upward from the top of the vertical frame of the first support part, a connection part having a convex upper part extending from an end of the first support part, and a second support part vertically downward from one end of the connection part, and the drainage device : Includes a channel 220 comprising a first support portion extending downward from the lower end of the side frame of the drainage device, a connection portion extending from an end portion of the first support portion and a convex lower portion, and a second support portion vertically upward from one end of the connection portion, The channels 110 and 220 are coupled to each other to form a composite foreign matter collecting device, providing a composite foreign matter collecting device.

A support frame inclined upward toward the center of the upper surface from the vertical frame connecting the sides of the foreign material collection box is installed, and a foreign material collection box is provided between the ends of the pair of support frames in the front and the end of the pair of support frames in the rear. A handle for gripping or moving may be installed.

A rotatable drainage plate is installed on the side of the drainage device, and the drainage plate may be further expanded and opened to the outside as the amount of water introduced through the grating increases.

From the upper corner of the drainage device, a suspension portion consisting of a rod extending outwardly extending upward and a hook portion extending vertically upward from one end of the rod is installed, and the hook portion of the suspension portion moves into the space between the grating and the ground. It can be inserted and engaged.

A flat support surface is formed at an adjacent portion of the rod in contact with the hook portion, and the support surface is interposed between and pressed between the lower portion of the grating and the ground, thereby allowing the drainage device to be suspended.

A drainage structure may be installed by perforating a wire mesh or micro-pores having a fine mesh structure on the lower surface of the foreign material collection box or by installing an insect screen.

In the present invention, by dividing the discharge path of water according to the amount and speed of water flowing through the grating, foreign substances floating or mixed in water can be more efficiently collected.

In the present invention, the foreign matter collection device is lifted separately from the grating, and since the foreign matter collection box and the drainage device can be conveniently combined and separated, the assembly and disassembly work is very convenient.

In the present invention, by installing a drainage structure in the foreign matter collection box, it is possible to maintain a clean environment by preventing larvae of insects from inhabiting.

1 is a side view of an installation of a device for removing foreign substances according to the prior art;
Figure 2 is a perspective view of a foreign material collection box according to the present invention;
3 is a perspective view of a drainage device according to the present invention;
Figure 4 is a cross-sectional view of the composite foreign matter collecting device of the present invention is installed in the grating by combining the foreign matter collection box and the drainage device;
Figure 5 is a side view of Figure 4;
6 is another perspective view of a foreign material collection box according to the present invention; And
7 is a cross-sectional view in the width direction of the composite foreign matter collecting device of the present invention installed on the grating by combining the foreign matter collecting box and the drainage device of FIG. 6.

Hereinafter, some embodiments of the present invention will be described in detail through exemplary drawings. In adding reference numerals to elements of each drawing, it should be noted that the same elements are assigned the same numerals as possible, even if they are indicated on different drawings. In addition, when it is determined that a detailed description of a known configuration or function related to the present embodiment may obscure the subject matter of the present embodiment, a detailed description thereof will be omitted.

In describing the constituent elements of this embodiment, reference numerals such as first, second, a), b) may be used. These codes are only for distinguishing the constituent elements from other constituent elements, and the nature, order, or order of the constituent elements are not limited by the symbols. In addition, when a part in the specification says that a certain element is'included' or'equipped', it means that other elements may be further included rather than excluding other elements unless explicitly stated to the contrary. do. In addition, when referring to'connection','installation' or'attachment' in the specification, this does not mean only direct connection or direct installation or attachment between components, but includes connection, installation, or attachment through indirect things or other components. It should be interpreted in the broadest sense as possible.

The composite foreign matter collecting device 10 of the present invention is made of a combination of the foreign matter collecting box 100 and the drainage device 200.

2 shows a perspective view of a foreign material collection box 100 according to the present invention. The foreign matter collection box 100 is defined by a frame 102 having a long rectangular shape. The frame 102 provides a rectangular front surface 106a and a rear surface 106b, and both elongated side surfaces 108 connecting the front and rear surfaces 106a and 106b. From the four vertical frames 110a connecting the front and rear surfaces 106a and 106b and the respective side surfaces 108, four support frames 120 inclined upward toward the center of the upper surface are installed. A handle 130 for gripping or moving the foreign matter collection box 100 is installed between the ends of the pair of support frames 120 in the front and between the ends of the support frame 120 in the rear. The upper surface of the foreign matter collection box 100 is open to accommodate foreign matter including water that has passed through the grating.

The foreign matter collection box 100 may be manufactured in an open type so as to guide water into a drainage while collecting foreign matter. For example, it is possible to use a wire mesh with a fine mesh structure or to drill micropores. The size of the mesh or micropores is preferably as small as possible so that only water is drained without leaking to the outside so that even small foreign matters are required.

Inverted "U"-shaped channels 110 are formed along the upper outer surfaces of both side surfaces 106 of the foreign matter collection box 100 according to the present invention. The channel 110 extends from an end of the first support part 112, the first support part 112, which is erected upward from the top of the vertical frame 110a, and has an arcuate connection part 116 with a convex upper part, and one end of the connection part 116. It consists of a second support portion 114 vertically downward from. The channel 110 is engaged with the corresponding channel 220 (see FIG. 3) of the drainage device 200 to be described later.

The above foreign matter collection box 100 is provided as an example, and the size and shape may be appropriately changed. For example, the support frame 120 may be manufactured in a structure capable of vertical rotation as well as being fixed. Further, the channel 110 may be manufactured in a straight line of "┏┓". The material of the foreign material collection box 100 may be a metal such as iron or plastic, or a composite type of the two materials, and is not particularly limited.

Next, a drainage device 200 coupled to the foreign material collection box 100 will be described with reference to FIG. 3.

The drainage device 200 is defined by an elongated rectangular frame 202. Since the frame 200 is symmetrical with respect to the center line in the longitudinal direction, it will be described with reference to the left frame 200a.

The left frame 200a includes an elongated upper frame 204 and a pair of side frames 206 vertically downward from both ends of the upper frame 204. A “U”-shaped channel 220 is formed along the lower end of each side frame 206. The channel 220 is a first support portion 222 extending downward from the lower end of the side frame 206, extending from the end of the first support portion 222, the lower portion of the convex arc-shaped connection portion 224 and the connection portion 224 It consists of a second support portion 226 vertically upward from one end. The channel 220 may be manufactured in a straight line of "┗┛".

The side of the left frame 200a of the drainage device 200 is closed by a rotatable drainage plate 208. Hinges 210 are installed at predetermined intervals across the top of the drain plate 28 and the upper frame 204 so that the drain plate 208 can be rotated outward from the closed position shown with respect to the hinge 210. Specifically, when water enters the inside of the drain plate 208 and strikes it, it rotates due to the pressure, and the amount of rotation is proportional to the amount of influent water and the inflow rate. When the inflow amount of water is small, the drain plate 208 does not rotate and most of the water falls downward and passes through the foreign matter collection box 100 to filter foreign matter and discharge the remaining water to the outside. In addition, when the inflow amount of water is large, foreign substances having a large specific gravity tend to sink down, so they are not discharged to the side through the drain plate 208 like water and are collected in the foreign substance collection box 100. As described above, according to the present invention, by dividing the water discharge path according to the amount and speed of water flowing through the grating, foreign substances floating or mixed in water can be more efficiently collected.

In addition, from the corner where the upper frame 204 and the side frame 206 intersect, the rod 230 extending outwardly upward and a hook portion 232 extending vertically upward from one end of the rod 230 ) Is installed. The suspension portion is installed at four corners, and each hook portion 232 is engaged with the grating to complete the assembly. The adjacent portion of the rod 230 in contact with the hook portion 232 has a flat support surface 230a. This is to stably suspend the drainage device 200 by receiving and supporting the weight of the grating, as described later.

The right frame 200b is connected to the left frame 200a by a crossbar 240 installed thereon.

4 is a cross-sectional view of a composite foreign matter collecting device 10 of the present invention, which is installed in the grating (G) by combining the foreign matter collection box 100 and the drainage device 200, and FIG. 5 is a side view.

Referring to the two drawings together, the second support portion 114 of the channel 110 of the foreign matter collection box 100 is accommodated in the connection portion 224 of the channel 220, and the channel 220 of the drainage device 200 is 2 The support part 226 is accommodated in the connection part 116 of the channel 110, so that the foreign matter collection box 100 and the drainage device 200 are connected. Before installation to the grating (G), connection and assembly are completed on the ground. According to the present invention, since the channels 110 and 220 having a long length are interlocked and buried underground, there is no fear of the members being separated, and the effect of being able to easily dismantle by separating the channels 110 and 220 after being lifted to the ground. Exert.

The assembly of the foreign matter collecting device 10 is completed by interposing the four suspension parts of the drainage device 200 between the grating (G) and the ground. Specifically, the hanging portion 232 of the suspension portion is inserted into a vertical space between both sides of the grating (G) facing the ground, and a horizontal support surface (230a) is between the lower portion of the grating (G) and a ground not shown. It is interposed and pressed. In this way, since the foreign matter collecting device 10 is suspended and supported by the pressing force of the heavy grating (G), the foreign matter collecting device 10 can be stably installed.

Since the handle 130 protrudes higher than the upper frame 204 of the drainage device 200 as shown in FIG. 5, it is convenient to move and transport the foreign matter collecting device 10.

In the case of a small amount of water introduced during rain, water is discharged through the grating (G) and the foreign material collection box 100, and the foreign material is collected in the foreign material collection box 100. As the water increases and the inflow amount increases, the amount of water discharged through the drain plate 208 gradually increases as described above, but the foreign matter falls and collects in the foreign matter collection box 100.

When the foreign matter collecting device 10 is to be separated, the grating (G) is separated from the ground by using a grating removal device (not shown). In addition, after grasping the rod 230 or the handle 130 to pull the entire device to the ground, the foreign matter collection box 100 and the drainage device 200 may be separated if necessary.

Conventionally, a foreign matter collection device is inserted between the gratings (G) so that when the grating (G) is lifted, the foreign matter collection device is also lifted and there is a concern that it may fall off the ground, and the dismantling work was also cumbersome. Separately from G), the foreign matter collection device 10 is lifted, and the foreign matter collection box 100 and the drainage device 200 can be conveniently separated, so that the dismantling operation becomes very convenient.

Next, FIG. 6 is a perspective view of a foreign material collection box 100 according to another embodiment of the present invention, and FIG. 7 is a width direction of the composite foreign material collection device of the present invention installed in the grating by combining the foreign material collection box and the drainage device of FIG. 6 It is a section.

The second embodiment differs from the embodiment of FIG. 2 in that the lower surface 108a of the foreign material collection box 100 is made of a thin mesh structure or is made of an open type by drilling micropores. Alternatively, an insect screen made of cloth or synthetic fiber may be installed.

The reason for this change is that when the lower surface is closed, as in the embodiment of FIG. 2, the larvae of the insect may inhabit the larvae of the insect, so that the lower surface is made in an open type so that natural drainage is performed like a drain hole of a pollen. Then, the minimum amount of sand is discharged to the drain through the open gap and the rest is accumulated in the foreign matter collection box 100.

As described above, one embodiment of the present invention has been described, but this is an example, and various modifications, modifications and additions are possible for the present invention, and all of these also belong to the scope of the present invention. It is obvious that the scope of the present invention extends to the same or equivalent scope as the claims described below.

(10): Complex foreign matter collection device (100): Foreign matter collection box (200): Drainage device (102, 202): Frame (110a): Vertical frame (130): Handle (204): Upper frame (110,220): Channel (208): drain plate (G): grating

Claims (6)

It is a complex foreign material collection device installed in the grating, in which the foreign material collection box in the lower part and the drainage device in the upper part are combined,
The foreign material collection box is:
A first support part that is formed along the upper outer surfaces of both sides of the foreign matter collection box, and stands upward from the top of the vertical frame of the foreign matter collection box, a connection part with a convex upper part extending from the end of the first support part, and a second support part vertically downward from one end of the connection part. Including a channel 110 consisting of,
The drainage device is:
And a channel 220 comprising a first support portion extending downward from the lower end of the side frame of the drainage device, a connection portion extending from an end portion of the first support portion and having a convex lower portion, and a second support portion vertically upward from one end of the connection portion,
The channels (110, 220) are engaged to form a foreign matter collecting device of a composite type, a composite-type foreign matter collecting device. The method of claim 1,
A support frame inclined upward toward the center of the upper surface from the vertical frame connecting the sides of the foreign material collection box is installed, and a foreign material collection box is provided between the ends of the pair of support frames in the front and the end of the pair of support frames in the rear. A complex foreign object collection device equipped with a handle for gripping or moving. The method of claim 2,
A rotatable drainage plate is installed on the side of the drainage device, and the drainage plate is further expanded and opened to the outside as the inflow amount of water flowing through the grating increases. The method of claim 3,
From the upper corner of the drainage device, a suspension portion consisting of a rod extending outwardly extending upward and a hook portion extending vertically upward from one end of the rod is installed, and the hook portion of the suspension portion is placed in the space between the grating and the ground. A complex foreign material collection device that is inserted and engaged. The method of claim 4,
A flat support surface is formed at an adjacent portion of the rod in contact with the hook portion, and the support surface is interposed between and pressed between the lower portion of the grating and the ground so that the drainage device is suspended. The method of claim 1,
A complex type of foreign matter collecting device in which a drainage structure is installed by drilling a fine mesh structure or fine pores on the lower surface of the foreign matter collection box or installing a screen.

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