KR20130112365A

KR20130112365A - Eco-friendly street inlet

Info

Publication number: KR20130112365A
Application number: KR1020120034678A
Authority: KR
Inventors: 김종현
Original assignee: 김종현
Priority date: 2012-04-04
Filing date: 2012-04-04
Publication date: 2013-10-14

Abstract

PURPOSE: An environment-friendly rainwater tray is provided to primarily remove contamination and filter out pollutant, thereby causing clean rainwater to maximally flow into the basement. CONSTITUTION: An environment-friendly rainwater tray includes the environment-friendly rainwater tray main body (100), a rainwater tray lid (110), a filter tube (120), a contamination straining mesh (150), and a filter container (200). The rainwater tray lid primarily filters the foreign material introduced along with rainwater. The filter tube is installed in the lower portion of the rainwater tray and introduces rainwater to the basement, and includes a filter layer functioning as a filter therein. The contamination straining mesh is installed in the upper portion of the filter layer and removes the contamination. The filter container takes charge of filtering.

Description

Eco-Friendly Rain Gutters (pollutant trapping device using rain gutters and filtration device to introduce clean rainwater underground) {eco-friendly street inlet}

[0001] The present invention relates to a method for introducing rainwater underground and pollutants (oil & tire powder, other garbage) on the road and the device for filtering rainwater. It only has the function of collecting rainwater in the rain gutters already installed on the road and draining them through the connecting pipe, which reduces pollutants during the first five rainfalls by sending pollutants entering the first five rainfalls to a non-point pollution reduction facility installed at the end of the outlet This building. As the efficiency is lowered in preparation for the construction cost, the pollutants are removed and discharged to protect the river and the sea from contamination. Also, the filtration facility and the storage space can be secured under the rain gutters, allowing clean rainwater to flow underground. It relates to products (pollution reduction facilities and filtration equipment) and methods that improve the performance of existing rain gutters.

Intensive heavy rains are often caused by abnormal temperature due to recent environmental pollution, so the function of the first five rainfall non-point pollution reduction facilities, underground joint phenomenon due to groundwater exhaustion due to various development projects, the recent United Nations (UN) According to the announcement of Korea's announcement that Korea will become a water-deficient country that lacks water, a solution for such an example is at the point where comprehensive review is required.

Underground penetration due to the increase in building area, road pavement area and decrease in permeation area due to various development projects, and also underground underground phenomenon caused by excessive groundwater pumping due to the utilization of underground space In other words, all of the threats to the global environment, such as dry valley phenomena and destruction of soil ecosystems due to changes in groundwater flow and destruction of ecosystems due to a vicious cycle of water pollution in rivers.

In addition, due to the increase in impermeable area to various development projects cause heavy water flooding in the case of heavy rains, flooding rivers leading to flood damage, and after heavy rains, small streams become a dry stream Is repeated.

Here, the increase in roads and the increase in vehicles, the roadway is increasing the oil leakage of the vehicle, the wear of tires and various human-emission pollutants, thereby contaminating rivers and soil, groundwater.

Rain gutters are planned and installed to collect and discharge rainwater in the road side of the city. Existing rain gutters collect rainwater and pass through non-point pollution reduction facilities installed at the reservoir or inlet through the connecting pipe and main building, or are discharged directly to the reservoir or river, which reduces the function of the non-point pollution reduction facility due to the long flow distance. However, there is a problem that rainwater is not directly supplied to the ground, but directly drained to a reservoir and a river.

The present invention has been made to solve the problems as described above, to remove the pollutants by improving the function of the existing rain gutters installed, to install a filtration facility in the rain gutters to supply clean rainwater underground The purpose is to provide eco-friendly rain gutters to prevent pollution of the natural environment.

The present invention for achieving the above object is to improve the function of the existing rain gutter, to install a filter pipe on the bottom and wall on the bottom of the rain gutter so that rainwater can be introduced into the basement, the filtration function in the interior space The filter layer is installed to enable the pollutant removal network to have the function of removing pollutants above the filter layer to remove pollutants (oil, tire powder, and other garbage) during the first five rainfalls to prevent environmental pollution. A handle is installed on the upper part of the net to facilitate maintenance.

The rain gutter is to be manufactured in the factory to be installed in the field.

The filter tube is composed of PVC (poly vinyl chloride).

Filling the inside of the filter tube to form a filtration function and rain water flows into the basement by filling the sand.

The inside of the filter tube is composed of a filter layer that plays a role of filtration and rain water storage, and formed of PVC (poly vinyl chloride) to facilitate the production and the inner filling material is composed of a sand, the gravel layer on the bottom.

The pollutant walking net on the upper filter layer is equipped with a function to remove oil, tire powder, and other wastes that are introduced during the initial five rainfalls, a plastic bucket collecting contaminants, and an adsorption cloth that can adsorb oil in the barrel. A handle is installed on the top of the mesh for easy attachment and fixing, a funnel for collecting tire dust and other debris, and for easy maintenance.

The pollutant removal net is preferably a polyester (polyester) material.

In the present invention, the environment-friendly rain gutter (pollution step using a rain gutter and a filtration device for introducing the clean rainwater into the base) is composed of rain gutter body, the filter tube, filter layer, pollutant walk net in the lower body, The filter tube is filled with sand, the filter layer is composed of sand at the bottom, and the gravel layer at the top.The pollutant trapping net consists of a walking net bucket, an oil adsorption cloth, an adsorption cloth fixing frame, and a funnel for collecting contaminants. Install the handle to make it easier.

According to the present invention, the pollution of the river and soil by filtering the oil from the vehicle, the rubber caused by the wear of the tire of the vehicle tires, cigarette butts generated on the sidewalk, and other garbage in the initial inflow when the initial five rainfall occurs It prevents, and because the rainwater flowing through the filter layer is introduced into the basement to prevent underground cavitation, and smooth groundwater flow can be expected to prevent the valley dry phenomenon and soil pollution.

In addition, the maintenance cost is excessive, because the removal of the pollutants deposited on the rain gutter bottom and other tools every day using the existing rain gutter maintenance, but the present invention is installed by the handle on the top of the pollutant gazebo maintenance It can be expected to reduce the maintenance cost by making it easy.

1 is a cross-sectional view of the road on which rain gutters are installed.
2 is a view of the cross-sectional configuration of the environment-friendly rain gutters.
3, 4, 5, and 6 are a plan view, a cross-sectional view, and an elevation view of the pollutant trapping network.
7, 8, and 9 are a plan view, a sectional view, and a rear view of the filter layer and the filter tube.
FIG. 10 is a diagram illustrating the flow of rainwater in an existing rain gutter and the improved eco-water rain gutter of the present invention.

Hereinafter, with reference to the accompanying drawings, described in detail an embodiment of the present invention. First of all, in adding reference numerals to the components of each drawing, it should be noted that the same components have the same reference numerals as much as possible even if they are displayed on different drawings. If it is determined that detailed descriptions of related known functions or configurations may unnecessarily obscure the subject matter of the present invention, the detailed descriptions thereof will be omitted.

1 is a cross-sectional view of the road rain gutters are installed.

Referring to Figure 1, the driveway 1 and the sidewalk 2 is shown, the rain gutter 100 is provided on the side of the driveway (1). The roadway 1 is formed with a downward slope to both sides of the road center, and the sidewalk 2 forms a downward slope toward the roadway side, so that rainwater can be easily drained to the rainwater gutter 100, the rain gutter 100 The structure is connected to the rainwater main building (4) through the connecting pipe (3).

Existing rain gutter 100 is discharged into the river as it flows through the rainwater collection pipe, underground cavitation phenomenon, the dry phenomenon of the valley and soil ecosystem destruction and river flow due to the change of groundwater flow There is a problem of destroying the ecosystem due to the water pollution evil cycle.

Therefore, in the present invention, by improving the function of the existing rain gutter, the product to remove the contaminants in the early stage, and filter the contaminants so that the clean rain water is introduced into the basement as much as possible.

Figure 2 is a cross-sectional view of the environment-friendly rain gutter according to an embodiment of the present invention.

Referring to Figure 2, eco-friendly rain gutter body 100, rain gutter lid 110, filter pipe 120, pollutant walking net 150, comprises a filter barrel 200.

Rain gutter lid 110 serves to primarily filter the foreign matter introduced with the rain water. Rain gutter lid 110 in the present invention is formed in a grid to remove the foreign matter introduced with the rain water is installed on the top of the main body 100 horizontally.

Rain gutter main body 100 supports the lid 110, connected to the connection pipe (3) for draining the incoming rainwater, filter pipe 120 for supplying rainwater to the rain gutter bottom to the base, filtration function It is composed of a filter barrel 200, responsible for removing the contaminant net 150.

The present invention is implemented as a polyvinyl chlorde (PVC) material in the filter tube 120 in the lower portion of the main body 100, and fills the sand of the natural material to act as a filtration function, the filter barrel 200 It consists of sand at the bottom and gravel layer at the top, and the outer filter canister is made of polyvinyl chloride (PVC) material. In addition, the stepping bucket 150 is composed of a material (poly vinyl chloirde) PVC material.

3 to 6 is a step of contaminant walking through the barrel 150, 150 through the inner wall and the top of the oil adsorption cloth 152, the bottom of the civil engineering non-woven fabric 153, adsorption cloth and non-woven fabric holder 154. The funnel collecting funnel 151, the handle 155 for maintenance is configured, the remaining material except the adsorption cloth, non-woven fabric is made of PVC (Poly vinyl chloride) material.

The present invention is responsible for the function of collecting the pollutants introduced with the rainwater flowing in, the oil adsorption cloth 152 attached to the inner wall of the gait bucket to remove the oil, remove the contamination, civil engineering non-woven fabric bottom (black) ( 153) to prevent inflow of tire dust, cigarette butts, and other pollutants into the basement, and to collect pollutants in the trough to prevent contamination of rivers and soils.

7 is a plan view corresponding to the filter barrel 200 and the top of the filter barrel. The material outside the filter canister is made of polyvinyl chloride (PVC) and the drain is installed at the top.

8 corresponds to the filter barrel 200, and is a cross-sectional view of the filter barrel. It is responsible for the filtration and rainwater desalination by filling the top of the filter bucket with natural material gravel and sand at the bottom, and the filter pipe 120 fills the PVC pipe with sand to filter and to introduce clean rainwater into the basement. do.

9 is a plan view of the bottom of the rain gutter main body 100, the filter pipe 120 to the bottom to fill the sand in the PVC pipe filtration function and the function of introducing clean rainwater into the basement.

The present invention filters the rain water passing through the filter layer of the filter barrel 200, and supplies the filtered rainwater to the basement through the clean rainwater passing through the filter pipe 120, to prevent underground cavitation (空洞) phenomenon In addition, because the groundwater flows smoothly, the effect of preventing valley dryness, soil pollution, and flood control can be expected.

10 is a view showing the flow of rain in the existing rain gutters and environmentally friendly rain gutters of the present invention.

Referring to FIG. 10, it is possible to compare the rainwater flow in the existing rain gutter and rainwater flow in the environment-friendly rain gutter of the present invention.

Rainwater introduced into the existing rain gutter is a structure that is drained to the sewer main pipe (4) through the connection pipe (3). As the rainwater flowing from the existing rain gutter is drained to the sewage main building 4 as it is, the natural rainwater inflow into the basement is blocked, and due to such reasons, underground cavitation, dry-field phenomenon of the valley, soil pollution, There is a problem that a sinkhole phenomenon occurs.

On the other hand, environmentally friendly rain gutter 100 in the present invention after passing through the pollutant walk through the rainwater inlet flows from the initial five rainfall, some are introduced into the basement, some of the contaminants are removed rainwater connection pipe It is discharged to the sewage main pipe to prevent pollution of rivers and soils, and the first filtered rainwater flows into the filter barrel 200 and undergoes the second filtration process so that clean rainwater passing through the filter pipe 120 is supplied underground. Therefore, it is possible to prevent underground cavity phenomenon and smooth groundwater flow, so that it is possible to prevent valley dryness, soil contamination, and sinkhole generation, thus preventing the destruction of natural environment.

The present invention has been described using some preferred embodiments, but these embodiments are illustrative and not limiting. Those skilled in the art will appreciate that various changes and modifications can be made without departing from the spirit of the invention and the scope of the rights set forth in the appended claims.

1 driveway 2 sidewalks
3 Rain Gutter Connector 4 Excellent Main Building
100 Rain gutters 110 Rain gutter lids (steel grating)
120 Filter Tube (Sand Filling) 150 Pollutant Foot Bucket
151 Funnels to Collect Contaminants 152 Oil Absorbents
153 Nonwovens 154 Oil Absorbent Cloth Holder
155 Handle 200 Filter pail (top: gravel bottom: sand)

Claims

The rain gutter is a method of removing pollutants (oil, tire powder, and other waste) that rotted with rainwater by using rain gutters installed on the road, and filtering rainwater passing through the filter layer into the clean rainwater underground. The filter pipe at the lower part, the filter canister filter device, the pollutant trapped net at the top of the filter canister, the step of installing a handle on the top of the trapped net for maintenance, the rainwater trap is a variety of incoming pollutants (vehicle oil, vehicle Tire dust, cigarette butts, and other wastes), and some of the polluted rainwater is passed through the connecting pipe and discharged through the sewage main pipe into the stream, and the remaining rainwater flows into the filter canister, which is a filter device. An eco-friendly rain gutter method with the function of allowing clean rainwater to flow underground after being filtered again through a filter tube.

The method of claim 1, wherein the contaminant removing step is made of PVC (poly vinyl chloride) material consisting of a square cylinder and forms a circular hole in the bottom. It is also configured to install a handle on the top of the wall, and installs a non-woven fabric for civil engineering at the bottom of the inside to block pollutants and soil from leaking into the filter, and installs an oil adsorption cloth around the wall, the upper part and the funnel to remove the vehicle oil and tires. It prevents the inflow of dust and other wastes into the interior, and acts as an initial non-point pollution reduction facility that prevents river pollution. It consists of non-woven fabrics and adsorption cloth holders, and funnels to collect contaminants. A method to filter rainwater by forming holes to discharge rainwater through the pollutant removal tank on the wall.

The filter device of claim 1, wherein the filter device is formed of a rectangular cylinder of polyvinyl chloride (PVC) material, and forms a circular hole for introducing primary filtered rainwater to the upper bottom, and the lower bottom is a circular hole connecting the filter tube. And, it consists of a circular hole connecting the filter pipe to the wall, the natural gravel layer at the top and the natural sand layer at the bottom to form a filtration function to play the role of storing rain water.

The method of claim 1, wherein the filter device filter tube is composed of a PVC (poly vinyl chloride) material of the circular pipe, the upper and lower circular pipes composed of PVC mesh to prevent the separation during sand filling, the filtered rainwater flows into the basement It has a function to make it, and it is a filtration function by filling natural sand in the filter tube and flowing rainwater into the basement.

Eco-friendly rain gutter product with a method including all the functions of claim 1 to claim 5 is the inlet of the rainwater inlet, rain gutter body, the connection pipe connecting the rainwater to the sewer main pipe, contaminant walk through the inside, filtration function A full-featured, eco-friendly rain gutter consisting of a filter canister and a filter tube that introduces filtered rainwater from the bottom of the rain gutter into the basement.

The method of claim 5, not only the filtration function and the function of introducing rainwater into the underground in the method, but also a method including a rain water storage function by adjusting the standard of the step passage, the filter barrel, and responsible for the flood control function during heavy rainfall Includes the ability to do it.

In claim 2, the handle for maintenance is made of PVC-coated steel wire or galvanized steel wire to prevent rust, so as to smoothly during maintenance.