KR101363436B1 - Under earth penetration type rainwater suppling apparatus - Google Patents

Abstract

The present invention relates to an underground penetration type rainwater supplying apparatus capable of slowly supplying water to plants for a long time after storing rainwater during rain. The present invention comprises the following: a rainwater storage tank (10) for storing rainwater; a drop discharging member (30) discharging the rainwater stored inside the rainwater storage tank in a water drop form; and a storage box (40) storing the rainwater storage tank (10) and the drop discharging member (30), collecting the rain water discharged from the drop discharging member (30), and discharging the collected rainwater while widely spreading the rainwater to the outside. The rainwater storage tank (10) comprises the following: a storage space (11) for storing the rainwater; a side draining hole (13) formed on the side surface for draining the rainwater inserted into the storage space (11); a washing water inlet (14) supplying washing water from the outside by being installed on one side of the storage space; an over-flow pipe (15) formed on the other upper side of the storage space for discharging the rainwater from the storage space to the outside when the storage space is full; and a drain pipe (16) formed on the other lower side of the storage space for discharging the rainwater or the washing water to the outside.

Description

Underground rainwater supply device {UNDER EARTH PENETRATION TYPE RAINWATER SUPPLING APPARATUS}

The present invention relates to a underground infiltration rainwater supply device that can be supplied to the plant slowly for a long time in the state of collecting rainwater during rain.

In general, most urban roadside trees are planted on sidewalks paved with asphalt and sidewalk blocks. However, road paving surfaces such as asphalt and sidewalk blocks of roadways and sidewalks form an impervious layer, preventing natural moisture such as rainwater from seeping into the ground, thus preventing the water supply necessary for plant survival. Caused death.

In addition, rain gutter manholes installed on both sides of the road, multi-unit housing complexes, urban sub-parks, and the like are made of concrete, and when rain falls, rainwater manholes are usually collected in rain gutter manholes and then discharged into the river as it is.

Thus, the road pavement surface not only forms an impervious layer, but the conventional rain gutter manhole is constructed so that rainwater can be discharged into the river as it is and cannot be submerged into the ground of the urban area. There was a problem that the necessary moisture is not naturally supplied through such excellent.

Therefore, a method of supplying water to plants such as roadside trees by transporting extra moisture or connecting a hose to a water supply source has been used, but these methods have a problem in that maintenance costs such as manpower and cost are high. there was.

Background art of the present invention has been filed in the Republic of Korea Patent Office registration number: 10-0425141 (2004.03.18) registered "a manhole for street water supply" is disclosed.

The problem to be solved by the present invention is to provide a ground penetration type rainwater supply device that can be supplied to the plant slowly for a long time in the state of collecting rainwater during rain.

Underground penetration-type rainwater supply apparatus according to an embodiment of the present invention, the rainwater reservoir 10, the rainwater is stored therein; It is installed to penetrate the side of the rain water storage tank 10 and the drop discharge member 30 for discharging the rain water stored in the rain water storage tank 10 in the form of a drop; The rainwater reservoir 10 and the drop discharge member 30 while receiving the rainwater discharged through the drop discharge member 30 is collected, the rainwater includes a receiving housing 40 for discharging while spreading outwards, rainwater Reservoir 10 is a rainwater reservoir 10 is a storage space 11 is stored rainwater therein; A lateral drainage hole 13 formed at a side of the rainwater flowing into the storage space 11 to drain to the side; Located on one side of the storage space and the washing water inlet 14 for supplying the external washing water; An overflow tube 15 formed at an upper portion of the other side of the storage space and discharged to the outside when the rainwater introduced to the inside is fully charged; It is formed on the other side of the storage space is characterized in that the drain pipe 16 is formed to discharge the rain water or washing water to the outside.

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Preferably, the upper portion of the storage space 11 is formed with a rainwater inlet 12 through which rainwater flows in, and the rainwater inlet 12 is provided with a grating 20 for introducing rainwater from the outside into the perforated plate shape. It is characterized by.

Preferably, the rainwater reservoir 10 further includes rainwater guide means 18 for guiding rainwater from the ground to the rainwater inlet 12, and the rainwater guide means 18 has a lower end fixed to the rainwater inlet 12 and an upper end. It is characterized by consisting of a pipe exposed to the ground.

Preferably, the drop ejection member 30 is penetrated from one end to the other end to form an inner diameter of one end and a narrow inner diameter of the other end so as to form a cone of a normal light down strait, and stored in the storage space 11 of the rainwater reservoir 10. Further characterized in that it further comprises an inner filter member 32 detachably mounted inside to filter foreign matter and suspended matter from the rain.

Preferably, the drop discharge member 30 is characterized in that it further comprises a discharge water control unit 32 to maintain the moisture while filtering the foreign matter therein.

Preferably, the drop discharge member 30 is characterized in that it further comprises a transfer pipe 70 is fixed to one end to transfer the discharged rain water to the outside.

Preferably, the accommodating enclosure 40 has an accommodating space 41 in which the rainwater reservoir 10 is accommodated therein, and an opening 42 in which the accommodating space 41 is opened upward is formed, and the drop discharged. The perforated network 45 is installed on the outer surface corresponding to the position of the member 30, and the partition wall 46 is formed in the accommodation space 41.

The underground penetration type rainwater supply device of the present invention can supply the plant slowly for a long time in a state of collecting and storing rainwater in the rain, so that water can be supplied to the plant even during the dry season, and the manpower for supplying the water to the plant and its cost There is also an advantage that is not consumed.

In addition, there is an advantage that can be cleaned by washing the inside of the rainwater storage tank with water, even in the state buried underground.

In addition, there is an advantage that can be provided by transporting the discharged rain water to the tree root of the remote by installing a transport pipe at the end of the drop discharge member.

1 is an exploded perspective view showing a ground penetration type rainwater supply apparatus according to an embodiment of the present invention.
Fig. 2 is a perspective view of Fig. 1; Fig.
3 is a cross-sectional view showing a state in which the rainwater reservoir of the present invention is buried in the ground.
4 is an enlarged partial cross-sectional view of the droplet discharge member of FIG.
Figure 5 is a cross-sectional view showing the inside of the present invention installed in the ground.
6 is a view showing a state in which the present invention is embedded in the ground used.
Figure 7 is an exploded perspective view showing a ground penetration rainwater supply apparatus according to another embodiment of the present invention.
8 is a perspective view of FIG. 7;
Figure 9 is a cross-sectional view showing a state in which the rainwater reservoir of the present invention is accommodated in the container embedded in the ground.
FIG. 10 is an enlarged partial cross-sectional view of the droplet discharging member of FIG. 9; FIG.
11 is a cross-sectional view of the rainwater reservoir of the present invention accommodated in the housing.
12 is a cross-sectional view showing a state in which the rainwater guide means is connected to the rainwater reservoir of the present invention, the transfer pipe is connected to the drip discharge member.
Figure 13 is a view showing a state in which the present invention is embedded in the ground used.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

As shown in Figure 1 to Figure 6 underground penetration type rainwater supply apparatus according to an embodiment of the present invention, the rainwater reservoir 10 and the droplet discharge member (30).

Rainwater reservoir 10 is buried underground and receives rainwater stored inside. The rainwater reservoir 10 has a storage space 11 in which rainwater is stored, and a rainwater inlet 12 through which rainwater flows is formed in an upper portion of the storage space 11, and a rainwater inlet 12. Side drain hole 13 is formed in the side so that the rainwater introduced through the) is drained to the side. The rainwater inlet 12 is equipped with a grating 20 for introducing rainwater from the outside into the perforated plate shape. Such, the rainwater reservoir 10 is preferably formed in a round shape of the bottom surface so that the contaminants contained in the rainwater stored in the storage space 11 sinks. That is, the rainwater reservoir 10 may be formed in a cylindrical state in a horizontal state.

On the other hand, the upper portion of the rainwater inlet 12 may be further formed with a filter layer 22, such as a nonwoven fabric for filtering foreign matter, such as rainwater flowing underground.

In addition, the rainwater reservoir 10 has a washing water inlet 14 formed at one side, an overflow tube 15 formed at an upper side on the other side, and a drain tube 16 formed at the lower side on the other side, and the drain tube 16. ) Is provided with a valve 17. The washing water inlet 14 may be connected to a hose (not shown) for supplying the washing water so that the washing water flows into one side of the rainwater reservoir 10. The overflow pipe 15 is connected to the sewer or manhole to drain the rainwater stored in the storage space 11 to the sewer or manhole so as to prevent the backflow is full. Drain pipe 16 is connected to the sewer or manhole to drain the wash water flowing through the wash water inlet 14 to the sewer or manhole. At this time, the valve 17 is exposed to the ground while being installed in the drain pipe 16, the user can open the rain water or wash water through the drain pipe 16 when the user opens the operation, the user closes the valve 17 When the drain pipe 16 is closed, the rainwater flowing through the rainwater inlet 12 may be stored in the rainwater reservoir 10.

The drop discharge member 30 is installed to penetrate the side of the rainwater reservoir 10 to discharge the rainwater introduced into the rainwater reservoir 10 in the form of drops. The drop discharge member 30 is penetrated from one end to the other end so that the inner diameter of one end is wide and the inner diameter of the other end is narrow to form the cone shape of the upper and lower straits, so that the other end of the narrow inner diameter protrudes to the side of the rainwater reservoir 10. One end of the wide inner diameter is fixed to the lateral drain hole 13 of the rainwater reservoir (10). At this time, the inner diameter of the other end is preferably formed in about 0.2 ~ 0.5mm so that the rain water is discharged through the other end of the drop discharge member (30). That is, a small amount of rainwater is continuously and slowly discharged to the ground through the narrow inner diameter of the other end and can be provided to the root of the plant for a long time. At this time, the other end of the drop discharge member 30 is preferably formed in a downward direction to prevent the soil from flowing.

In addition, the drop discharge member 30 is formed with an inner filter member 32 to prevent foreign matter and suspended matter from flowing into the drop discharge member 30 in the rain water stored in the storage space 11 of the rainwater reservoir 10. . Filter member 32 is composed of a cap-like fine mesh or filter paper can filter the suspended matter suspended in the rain water. Here, the filter paper may be a nonwoven fabric. In addition, the filter member is preferably formed with a protrusion (32-1) to prevent foreign matter from flowing in the direction in which rain water flows into the inside.

In addition, the drop discharge member 30 further includes an outflow speed adjusting member 34 to adjust the amount of rainwater introduced into the drop discharge member 30 therein. Such, the outflow speed adjusting member is formed in the cone shape of the upper and lower strait into the interior of the drop discharge member 30 while surrounding the rear end of the filter member 32 and the rain water is discharged to the end.

In addition, the drop discharge member 30 further includes a discharge water control unit 33 for adjusting the amount of rain water discharged therein. Such, the discharge water control unit 33 may be composed of cotton or sponge or cloth. Therefore, when the water discharge unit 33, such as cotton, sponge or cloth, into the discharge discharge member 30, the rainwater discharged to interfere with the flow of the discharged water can be gradually discharged.

In addition, the drop discharge member 30 further includes a transfer pipe 70 having one end fixed to transfer the discharged rainwater to the outside. Such, the transfer pipe 70 is installed near the plant roots can directly supply the rainwater discharged through the drop discharge member 30 to the plant roots to help the growth of the plant.

As such, the present invention can provide the plant with clear and clean rainwater that has been contaminated and removed by collecting and filtering while purifying rainwater flowing in the ground and flowing along the surface of the earth. In addition, since the rainwater that is not absorbed into the strata and flows along the surface of the earth is collected and recycled, it is effective to save water resources.

As illustrated in FIGS. 7 to 11, the underground penetration type rainwater supply apparatus according to another embodiment of the present invention includes a rainwater reservoir 10, a drop discharge member 30, and a housing 40.

Rainwater reservoir 10 is the same as described above, so the description of the configuration is omitted.

Droplet discharge member 30 may be formed with a plurality of side holes 31 on the side. The side holes 31 are formed to have the same inner diameter as the inner diameter formed at the other end of the drop discharge member 30, and the rain water drops to the side of the drop discharge member 30 to drain.

In addition, the drop discharge member 30 further includes a transfer pipe 70 having one end fixed to transfer the discharged rainwater to the outside. Such, the transfer pipe 70 is installed near the plant roots can directly supply the rainwater discharged through the drop discharge member 30 to the plant roots to help the growth of the plant. In particular, since the transfer pipe 70 is connected to the other end of the drop discharge member 30, the side hole 31 formed on the side of the drop discharge member 30 can be kept exposed to the outside, the drop discharge member Rainwater discharged from the 30 may be provided to the soil of the distant through the transfer pipe 70 while being provided to the surrounding soil of the drop discharge member 30 through the side hole 31. Here, the transfer pipe 70 is laterally penetrated through the perforated network 45 of the housing 40 to be described later extends adjacent to the plant roots.

The housing 40 is rainwater discharged through the drip discharge member 30 is collected, and the collected rainwater is discharged while spreading outward, the rainwater to guide the rainwater flowing from the outside to the upper portion of the rainwater reservoir (10). The reservoir 10 is received and fixed. This, the housing 40 is formed in the receiving space 41, the rainwater reservoir 10 is accommodated therein, the opening 42 is formed in which the receiving space 41 is opened to the upper opening 42 ), The inclined surface 43 is inclined downward to the inside. The opening 42 is in communication with the rainwater inlet 12 of the rainwater reservoir 10, the inclined surface 43 to prevent the inflow of soil during embedding.

In addition, the housing 40 is provided with a perforated network 45 on the side, the partition wall 46 is formed in the receiving space (41). At this time, the perforated network 45 is installed at a position corresponding to the drop discharge member 30 to prevent the external soil from flowing into the interior of the housing 40, the rain water discharged from the drop discharge member 30 to the outside To be discharged, the partition wall 46 is in close contact with the outside to support the lower portion of the rainwater reservoir (10).

Therefore, when the rainwater discharged through the drip discharge member 30 in the rainwater reservoir 10 is gradually gathered to the receiving space 41, the water is located on the outside of the housing 40 through the perforation network 45 A wide range of soils will be soaked throughout.

And, the gravel of the large and small size is divided by the partition wall 46 is filled in the receiving space 41, it is preferable to be stacked higher than the perforated network (45). Since the rainwater is filled between the gravel, even if a small amount of rainwater is filled in the accommodation space 41, the water level is rapidly increased, so that the rainwater can be quickly discharged through the perforation network 45. Here, the gravel is filled between the outside of the rainwater reservoir 10 and the inside of the housing 40 to increase the weight of the housing 40 and at the same time prevent structural deformation of the housing 40 due to earth pressure. Can be.

Here, the housing 40 may be made of a flexible synthetic resin, it is possible to accommodate the rainwater reservoir 10 in the receiving space 41 in the state that the opening 42 is widened. In addition, the wash water inlet 14 of the rainwater reservoir 10 penetrates through one end of the housing 40, and the overflow pipe 15 and the drain tube 16 pass through the other end of the housing 40.

As such, the present invention can provide rainwater discharged from the rainwater reservoir 10 through the housing 40 evenly over a long period of time while storing the rainwater filtered through the rainwater reservoir 10.

As shown in Figure 12 and Figure 13 is a groundwater penetration type rainwater supply apparatus according to another embodiment of the present invention has a rainwater guide means for guiding rainwater from the ground to the rainwater inlet 12 to the rainwater reservoir 10 More is formed. Such, the rainwater guide means 18 may be composed of a pipe that is fixed to the bottom of the rainwater inlet 12 and the top is exposed to the ground. At this time, the pipe of the rainwater guide means 18 may have a wide edge at the top, so that rainwater flowing along the ground may be easily collected.

Since the present invention is buried underground to collect and recycle the discarded rainwater, it is possible to provide rainwater to flower beds or roadside trees formed around the road, which is a very useful invention that can be widely applied to local roads and national roads. can do.

It will be understood by those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is to be understood, therefore, that the above description is intended to be illustrative, and not restrictive, and that the scope of the present invention will be defined by the appended claims rather than the foregoing description, All changes or modifications that come within the scope of the equivalent concept are to be construed as being included within the scope of the present invention.

10: rainwater reservoir 11: storage space
12: rainwater inlet 13: side drain hole
14: washing water inlet 15: overflow pipe
16 drain tube 17 valve
18: rainwater guide means 20: grating
22 filter layer 30 drop discharge member
31: side hole 32: inner filter member
33: discharge water control unit 40: receiving enclosure
41: receiving space 42: opening
43: slope 45: perforated network
46: bulkhead 70: transfer pipe

Claims (13)

Rainwater reservoir 10 is stored in the rainwater; It is installed to penetrate the side of the rain water storage tank 10 and the drop discharge member 30 for discharging the rain water stored in the rain water storage tank 10 in the form of a drop; While receiving the rainwater reservoir 10 and the drop discharge member 30, the rainwater discharged through the drop discharge member 30 is collected, the rainwater is collected containing a receiving body 40 for discharging while spreading outwards,
Rainwater reservoir (10)
Rainwater reservoir 10 has a storage space 11 for storing rainwater therein;
A lateral drainage hole 13 formed at a side of the rainwater flowing into the storage space 11 to drain to the side;
Located on one side of the storage space and the washing water inlet 14 for supplying the external washing water;
An overflow tube 15 formed at an upper portion of the other side of the storage space and discharged to the outside when the rainwater introduced to the inside is fully charged;
Underwater penetration type rainwater supply device, characterized in that formed on the other side of the storage space and the drain pipe 16 for discharging the rainwater or washing water to the outside. delete The rainwater inlet 12 is formed in the upper portion of the storage space 11, the rainwater flows in the upper portion,
Rainwater inlet 12 is ground penetration type rainwater supply device, characterized in that the grating (20) is installed to introduce rainwater from the outside into the perforated plate shape. The rainwater reservoir 10 further includes rainwater guiding means 18 for guiding rainwater from the ground to the rainwater inlet 12.
Rainwater guide means 18 is a ground penetration type rainwater supply device, characterized in that the bottom is fixed to the rainwater inlet 12 and the top is exposed to the ground. The method of claim 1, wherein the droplet discharge member 30 is penetrated from one end to the other end of the inner diameter of one end is wider and the inner diameter of the other end is formed narrower to form a cone of the upper and lower strait,
Underwater penetration type rainwater supply device, characterized in that it further comprises an inner filter member (32) detachably mounted inside to filter foreign matter and suspended matter from the rainwater stored in the storage space (11) of the rainwater reservoir (10). The ground penetration type rainwater supply device according to claim 5, wherein the drop discharge member (30) further includes a discharge water control unit (32) for maintaining moisture while filtering foreign matters therein. The ground penetration type rainwater supply device according to claim 6, characterized in that the discharge water adjusting unit (32) is made of cotton, sponge or cloth. Rainwater reservoir 10 is stored in the rainwater; It is installed to penetrate the side of the rain water storage tank 10 and the drop discharge member 30 for discharging the rain water stored in the rain water storage tank 10 in the form of a drop; While receiving the rainwater reservoir 10 and the drop discharge member 30, the rainwater discharged through the drop discharge member 30 is collected, the rainwater is collected containing a receiving body 40 for discharging while spreading outwards,
Droplet discharge member 30 is ground penetration type rainwater supply apparatus, characterized in that it further comprises a transfer pipe 70 is fixed to one end to transfer the discharged rainwater to the outside. The ground penetration type rainwater supply device according to claim 8, wherein the drop discharge member (30) has a plurality of side holes (31) formed on the side. Rainwater reservoir 10 is stored in the rainwater; It is installed to penetrate the side of the rain water storage tank 10 and the drop discharge member 30 for discharging the rain water stored in the rain water storage tank 10 in the form of a drop; While receiving the rainwater reservoir 10 and the drop discharge member 30, the rainwater discharged through the drop discharge member 30 is collected, the rainwater is collected containing a receiving body 40 for discharging while spreading outwards,
The housing 40 is
An accommodation space 41 is formed in which the rainwater reservoir 10 is accommodated,
An opening 42 is formed in which the receiving space 41 is opened upwards,
Underground penetration, characterized in that the perforated network 45 is installed on the outer surface corresponding to the position of the drop discharge member 30, the partition wall 46 extending to the water storage tank 10 in the receiving space 41 is formed Mold rainwater supply. The underground penetration type rainwater supply device according to claim 10, wherein the accommodating enclosure (40) is filled in the accommodating space (41) while the gravel is divided by the partition wall (46), and stacked higher than the perforation network (45). The storage space 11 is stored in the rainwater, the side drain hole 13 formed on the side so that the rainwater flowing into the storage space 11 is discharged to the side, and located on one side of the storage space and the external washing water It is formed on the lower side of the other side of the storage space and the washing water inlet 14 to be supplied to the inside, the overflow pipe 15 is formed on the upper side of the other side of the storage space and discharged to the outside when the water flowing into the interior is fully charged. A rainwater reservoir 10 having a drain pipe 16 for discharging rainwater or washing water thereinto;
It is installed to penetrate the side of the rainwater reservoir (10) and underground penetration type rainwater supply apparatus characterized in that it comprises a droplet discharge member (30) for discharging the rainwater stored in the rainwater reservoir (10) in the form of a drop. The rainwater inlet 12 through which rainwater flows is formed in an upper portion of the storage space 11.
Rainwater inlet 12 is ground penetration type rainwater supply device, characterized in that the grating (20) is installed to introduce rainwater from the outside into the perforated plate shape.

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