KR100846029B1 - Rainwater treatment system for connecting building gutters - Google Patents

Abstract

The present invention relates to a rainwater treatment system for connecting the building gutter, and more specifically, by purifying and storing the total amount of the discarded rainwater, it is possible to reduce the amount of rainwater flowing into the stream and at the same time save water and rainwater to the strata. The present invention relates to a rainwater treatment system for connecting building gutters to increase groundwater replenishment and prevent dryening.

Rainwater treatment system for building trough connection according to the present invention is coupled to the rooftop of the building coupled to rainwater pipe for flowing rainwater to the surface or drain, filter member for purifying / discharge rainwater flowing through the rainwater pipe; A storage unit connected to the filter member and having an inner space for storing rain water purged / discharged through the filter member; An infiltration tank connected to the storage unit and buried underground, for purifying / storing rainwater flowing from the storage unit; And a connection pipe part connecting the filter member, the storage part, and the penetration tank, respectively. In addition, according to the rainwater treatment system for building gutter connection according to the present invention, by purifying and storing the total amount of rainwater discarded, there is an effect that can reduce the amount of rainwater flowing into the stream and at the same time save water, and also strata By increasing the inflow of rainwater to replenish the groundwater, there is an effect that can prevent the drying.

Description

Rainwater Treatment System For Building Gutter Connection

1 is a block diagram showing the overall configuration of the rainwater treatment system for building trough connection according to an embodiment of the present invention;

2 is a perspective view and a cross-sectional view of the coupling between the filter member and the connection pipe according to an embodiment of the present invention;

3 is an exploded perspective view of FIG. 2;

4 to 6 are internal configuration showing the filter member and the storage according to an embodiment of the present invention; And

7 is a partial perspective view showing the structure of a penetration tank according to an embodiment of the present invention.

※ Explanation of symbols for main parts of drawing

110: storm pipe 120: filter member

121: connector 122: tubing connecting rod

123: opening and closing adjuster 130: storage unit

131: appearance case 132: storage

133: water level meter 135: flow meter

140: penetration tank 141: penetration band insertion portion

142: penetration stand 143: nonwoven fabric

151: inflow piping 152: internal piping

153: overflow piping 154: drain piping

155: discharge pipe 156: connecting rod

200: sewer

The present invention relates to a rainwater treatment system for connecting the building gutter, and more specifically, by purifying and storing the total amount of the discarded rainwater, it is possible to reduce the amount of rainwater flowing into the stream and at the same time save water and rainwater to the strata. The present invention relates to a rainwater treatment system for connecting building gutters to increase groundwater replenishment and prevent dryening.

In modern times, with the development of roads, many soils are covered with concrete or asphalt, increasing the ground from which rainwater is blocked to the strata. B. Flood damage around rivers is increasing in mountain books.

In particular, in urban areas, the rains flow through sewers and then flow through sewers to streams of streams, which are connected to huge streams or rivers that form main streams. However, if the rain falls rapidly within a short time, or if the tributary flow path that guides the rainwater to the main stream is made of concrete for the rapid movement of the rainwater, the rainwater will flow into the main stream as it is, forming a large main stream and causing flooding. .

In order to solve this problem, the concrete covering the urban area is replaced with permeable concrete through which the rain water passes, or by constructing manholes and blocks made of permeable concrete to infiltrate the rainwater into the soil below the ground surface. There is an attempt.

However, in recent years, because of extreme weather conditions, especially because of the record rainfall caused by heavy rains and heavy rains, the storm water and sewage pipes designed and constructed in the past have not been able to handle excellent rainwater and heavy rains. There is no shortage. Therefore, in order to improve the excellent treatment capacity, an extra cost of drainage pipes, sewer pipes, manholes, etc. are additionally installed or facilities are repaired.

As such, in order to prevent flood damage and environmental pollution, rivers have been repaired to eco-friendly rivers to increase the rate of rainwater pump drainage and repairs to slow down the flow of rainwater. There is no fundamental solution to reducing the inflow of rainwater.

In addition, in addition to the above-described problems, there was a problem such that the constant capacity is insufficient due to groundwater depletion and dryness of the stream even in the event of a drought.

The present invention for solving the above problems is to provide a rainwater treatment system for connecting the building gutter that can save water and at the same time reduce the amount of rainwater flowing into the stream by purifying and storing the total amount of rainwater discarded. There is a purpose.

In addition, the purpose of the present invention is to provide a rainwater treatment system for connecting the building gutter that can increase the inflow of rainwater into the strata to replenish the groundwater and prevent dryening.

Rainwater treatment system for building trough connection according to the present invention for achieving the above object is coupled to the storm pipe flowing rainwater to the ground surface or sewer in conjunction with the roof of the building, and to clean / discharge the rainwater flowing through the storm pipe A filter member; A storage unit connected to the filter member and having an inner space for storing rain water purged / discharged through the filter member; An infiltration tank connected to the storage unit and buried underground, for purifying / storing rainwater flowing from the storage unit; And a connection pipe part connecting the filter member, the storage part, and the penetration tank, respectively.

Preferably, the filter member is formed in the same direction as the inlet, the first outlet formed in the direction perpendicular to the inlet, the second outlet formed in the same direction as the inlet and the first outlet, the rain water is introduced. A connector consisting of a control member coupling; A pipe connecting member coupled to the first outlet; And an opening / closing adjuster coupled to the adjuster coupler and provided with a filter mesh for filtering impurities in rainwater flowing through the inlet.

Also, preferably, the penetrating tank comprises a penetrating band inserting portion; A penetration band provided in the penetration band insertion part and storing rainwater flowing from the storage part; And a nonwoven fabric covered on the outside of the infiltration zone to prevent the inflow of impurities and soil in the rainwater.

More preferably, the penetrating tank further comprises a water level measuring table provided to visually check the water level stored in the penetrating band.

On the other hand, preferably, the connecting pipe portion and the inlet pipe connecting the filter member and the storage; An internal pipe connected to the inflow pipe and provided inside the storage unit; An overflow pipe connected to an upper side of the storage unit; A drain pipe provided at a lower end of the storage part and discharging deposits accumulated on a bottom surface of the storage part; And a discharge pipe coupled to a connecting rod connecting the overflow pipe and the drain pipe at the same time.

Rainwater treatment system for building gutter connection according to the present invention to prevent the rainwater collected on the roof of the building is discharged to the sewer or the ground through the rain pipe provided on the side of the building, and after storing a part of the rainwater, By using or storing in a permeation tank separately provided in the basement, it is possible to obtain effects such as tap water saving, prevention of dry aging, replenishment of ground water, prevention of flooding, and treatment of sources of water and water quality.

This is a system that can be easily installed in the storm pipe provided in the existing building, and also a system that can be easily installed due to the simple installation method.

Hereinafter, with reference to the accompanying drawings will be described in detail for the rainwater treatment system for building trough connection according to an embodiment of the present invention. Of the accompanying drawings, Figure 1 is a block diagram showing the overall configuration of the rainwater treatment system for building trough connection according to an embodiment of the present invention, Figure 2 is a perspective view and a cross-sectional view of the coupling between the filter member and the connecting pipe according to an embodiment of the present invention 3 is an exploded perspective view of FIG. 2, FIGS. 4 to 6 are internal configuration views showing a filter member and a storage unit according to an embodiment of the present invention, and FIG. 7 is a structure of a penetration tank according to an embodiment of the present invention. Partial perspective view showing.

Referring to Figure 1, the rainwater treatment system for building trough connection according to the present invention is connected to the rooftop (A) of the building rainwater pipe 110 for flowing rainwater to the surface or sewer, rainwater flowing through the rain pipe 110. A filter member 120 for purifying / discharging water, a storage unit 130 connected to the filter member, a penetration tank 140 connected to the storage unit 130 and embedded in the basement, and the filter member 120. And a connection pipe part 151 to 155 connecting the storage part 130 and the penetration tank 140, respectively.

Filter element 120

2 and 3, the filter member 120 includes a connecting pipe 121, a pipe connecting rod 122, and an opening / closing control rod 123, which is an existing building rooftop (A). It can be installed on the rain pipe 110 is provided in conjunction with, and serves to purify the floating material or impurities included in the rain water before the first storage to store in the storage unit 130.

The connection pipe 121 has an inlet 124 through which rainwater flows is formed on the upper side connected to the rain pipe 110, and the inlet 124 in one direction perpendicular to the inlet 124. The first discharge port 125 is formed to be discharged through the storage unit 130 after the rainwater flowing through is purified. In addition, a second discharge port 126 is formed at the lower side of the connection pipe 121 in the same direction as the inlet 124 to discharge foreign substances together with rain water.

On the other hand, the connecting pipe 121 is provided with a control unit coupling hole 127 on the side in the same direction as the first outlet 125, the opening and closing control 123 to be described later is inserted into the inlet ( 124 purifies the rainwater flowing down.

The pipe connecting portion 122 is coupled to the first outlet 125 side, which is connected to the inlet pipe 151 to be described later.

The opening and closing control unit 123 is coupled to the control unit coupler 127 to filter impurities (e.g., leaves, cigarette butts, etc.) in the rainwater flowing through the inlet 124, the upper side of the stainless steel The filter mesh 123a which is a mesh net of material is formed. Therefore, the rainwater flowing through the inlet 124 is filtered through the filter mesh 123a, and impurities in the rainwater are filtered, and the rainwater filtered by the impurities flows into the opening / closing adjuster 123 and the first outlet ( Through the 125 is discharged to the storage 130.

Storage unit 130

4 to 6, the storage unit 130 is coupled to the pipe connecting rod 122 of the filter member 120 through an inflow pipe 151 and is subjected to a primary purification process by the filter member 120. Where rainwater is stored.

The storage unit 130 is provided with a reservoir 132 in which rain water is stored in the exterior case 131, and an internal pipe 152 into which rain water flows from the filter member 120 is provided at one side of the reservoir 132. ) Is provided. The inner pipe 152 is preferably formed as a 'U'-shaped end is bent in the upward direction, which generates turbulence by the rainwater flowing through the inner pipe 152 to precipitate the bottom of the reservoir 132 This is to prevent disturbance.

In addition, the size of the reservoir 132 is about 200 liters (L) to about 2000 liters (L), which may vary in size depending on the installation site.

In addition, the outer side of the exterior case 131 is provided with a water level gauge 133 of a transparent acrylic material to monitor the water level in the reservoir 132 with the naked eye, rain water on the front lower portion of the exterior case 131. A discharge valve 134 is provided with the flow meter 135 so that the discharge valve 134 can be used.

On the other hand, in the upper side of the exterior case 131, the rain water stored in the reservoir 132 is over the discharge capacity of the excess water to the sewer 200 or the infiltration tank 140 to be described later when the flow rate of the capacity is introduced over Flow pipe 153 is coupled.

And, the lower side of the outer case 131 is coupled to the drain pipe 154 for outflowing the stored rain water to remove the sediment on the bottom surface of the reservoir 132, the drain pipe 154 is described above Through the overflow pipe 153 and the connecting table 156 is coupled to the discharge pipe 155.

Reference numeral 137 is a case lid provided on the top of the outer case 131.

-Penetration tank (140)

Referring to FIG. 7, the infiltration tank 140 is connected to the discharge pipe 155 formed by connecting the drain pipe 154 and the overflow pipe 153 to be buried underground, and flows in from the storage 130. It functions to purify / storage rainwater.

The penetrating tank 140 is a penetrating band inserting unit 141, a penetrating band 142 provided in the penetrating band inserting unit 141 to store rainwater flowing from the storage unit 130, and the penetrating table ( And a nonwoven fabric 143 which is covered on the outside of the 142 to prevent the inflow of impurities and soil in the rainwater.

One side of the upper surface of the penetrating rod inserting portion 141 is formed through the rainwater inlet hole (141a) connected to the discharge pipe 155 of the storage unit 130, one side is excessive rainwater into the penetrating tank 140. If introduced, the rainwater discharge hole 141b, which may flow out to the base, is formed through. The rainwater discharge pipe 144 coupled to the sewer 200 is coupled to the rainwater discharge hole 141b.

In addition, the other side of the upper surface of the penetration band inserting portion 141 is provided with a water level measuring table 145 to be able to visually check the water level stored in the penetration tank 140. Therefore, the water level change in the penetration tank 140 can be measured through the water level measuring table 145.

The penetration band 142 is made of a block having a porous rectangular shape (95% or more of porosity) of plastic material, and a nonwoven fabric 143 is covered on an outer surface of the penetration band 142. The nonwoven fabric 143 serves to prevent the inflow of impurities and earth and sand in the rainwater, bringing a water purification effect.

-Connecting pipe part (151 ~ 155)

4 to 6, the connection pipe parts 151 to 155 are pipes connecting the filter member 120, the storage unit 130, and the penetration tank 140, respectively, which are inlet pipes 151. And an internal pipe 152, an overflow pipe 153, a drain pipe 154, and a discharge pipe 155.

The inlet pipe 151 connects the filter member 120 and the storage unit 130, and the inner pipe 152 is provided in the above-described reservoir 132 such that rainwater flows into the reservoir 132. It is to be possible. Rainwater flowing through the internal pipe 152 naturally flows by gravity to enable a smooth flow.

In addition, the overflow pipe 153 is connected to the upper side of the outer case 131 of the storage unit 130, the rainwater flowing into the reservoir 132 provided inside the outer case 131. When the amount of is increased is discharged to the sewer 200 or the penetration tank 140 through the overflow pipe 153.

In addition, the drain pipe 154 is coupled to the drain hole 136 formed on the bottom surface of the reservoir 132 to allow discharge of the deposit accumulated on the bottom surface of the reservoir 132. Therefore, by periodically discharging the precipitate through the drain pipe 154, it is possible to improve the water quality of the rainwater in the reservoir 132. The drain pipe 154 is coupled to the connecting rod 156 together with the overflow pipe 153, and is discharged to the sewer 200 or the penetration tank 140 through the discharge pipe 155 coupled to the connecting rod 156. .

The discharge pipe 155 may be connected to the rainwater inlet hole 141a of the infiltration tank 140 according to the situation, and may also be directly connected to the drain 200 to discharge rainwater to the drain 200.

Reference numeral 157 denotes a valve for controlling the opening and closing of the drain pipe 154.

Hereinafter, the operation state of the rainwater treatment system for building trough connection according to the present invention as described above will be described in more detail.

Rainwater gathered on the rooftop (A) flows through the rain pipe 110 is provided on one side of the building, the rain water flowing through the rain pipe 110 is first purified by the filter member 120 to the inlet pipe 151 It flows into the inner pipe 152 of the storage unit 130 through.

The lower end of the inner pipe 152 has a 'U' shape, the rain water purified through the 'U' shaped inner pipe 152 is stored in the reservoir 132, the storage capacity of the reservoir 132 Excess rainwater is discharged into the infiltration tank 140 or the sewer through the overflow pipe 153.

In addition, the rainwater flowing into the infiltration tank 140 is stored in the infiltration zone 142 while being filtered secondly through the nonwoven fabric 143, and the rainwater exceeding the storage capacity of the infiltration zone 142 is an excellent outflow pipe 144. Discharged through the sewer (200).

On the other hand, the sediment deposited on the bottom of the reservoir 132 can be discharged through the drain pipe 154 provided at the bottom of the reservoir 132, the discharge valve 134 provided on the lower front of the exterior case 131 ) To use the purified rainwater stored in the reservoir 132.

On the other hand, it is possible to observe the water level change in the reservoir 132 through the water level meter 133 provided on one side of the front case 131, the water level measuring table 145 provided in the penetration tank 140 Through this, it is possible to observe a change in the water level of the penetration band 142.

According to the rainwater treatment system for building trough connection according to the present invention as described above, by purifying and storing the total amount of rain water is discarded, there is an effect that can reduce the amount of rainwater flowing into the river and at the same time save water.

In addition, by increasing the inflow of rainwater into the strata, there is an effect that can replenish the groundwater, and prevent the drying.

Claims (5)

A filter member coupled to the rainwater pipe that is connected to the rooftop of the building to send rainwater to the ground or the sewer, and to purify / discharge the rainwater flowing through the rainwater pipe; A storage unit connected to the filter member and having an inner space for storing rain water purged / discharged through the filter member; An infiltration tank connected to the storage unit and buried underground, for purifying / storing rainwater flowing from the storage unit; And Consists of a connecting pipe for connecting the filter member, the storage and the penetration tank, respectively, The penetrating tank includes a penetrating band inserting portion; A penetration band provided in the penetration band insertion part and storing rainwater flowing from the storage part; And a nonwoven fabric that is covered outside of the permeation zone to prevent the inflow of impurities and soil in the rainwater. Rainwater treatment system for a building trough connection, characterized in that it comprises a. The method of claim 1, The filter member may include an inlet through which rainwater is introduced, a first outlet formed in a direction perpendicular to the inlet, a second outlet formed in the same direction as the inlet, and a control unit coupler formed in the same direction as the first outlet. Connector composed; A pipe connecting member coupled to the first outlet; And an opening / closing control unit coupled to the control unit coupler and provided with a filter mesh for filtering impurities in rainwater flowing through the inlet. delete The method of claim 1, The penetration tank is a rainwater treatment system for building trough connection, characterized in that it further comprises a water level measuring table is provided to be able to visually check the water level stored in the penetrating zone. The method of claim 1, The connecting pipe portion and the inlet pipe connecting the filter member and the storage; An internal pipe connected to the inflow pipe and provided inside the storage unit; An overflow pipe connected to an upper side of the storage unit; A drain pipe provided at a lower end of the storage part and discharging deposits accumulated on a bottom surface of the storage part; And a drain pipe coupled to a connecting rod connecting the overflow pipe and the drain pipe at the same time.

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