KR101301042B1 - Initial rainwater storage device using the sewer - Google Patents

Abstract

PURPOSE: An initial rainwater storage device using a sewage pipe is provided to be utilized for an initial rainwater storage tank in rain by connecting the sewage pipe with a water level in a collecting pipe while maintaining an original function of the sewage pipe. CONSTITUTION: An initial rainwater storage device using a sewage pipe (10) comprises a partition (13), a first opening and closing plate (131), an opening unit, a first storage tank (20), a second storage tank (30), and a third storage tank (40). The sewage pipe is divided into an upper pipe (11) and a lower pipe (12) by the partition. The first opening and closing plate is installed on the partition at a regular interval and discharges initial rainwater and sewage flowing from the upper pipe to the lower pipe. The first storage tank temporarily stores the sewage and the initial rainwater, and a foreign substances removing unit is installed in the second storage tank. The third storage tank induces and discharges the sewage and the initial rainwater to a collecting pipe (200). A second opening and closing plate (41) closed by the rain water reversely flowing through the collecting pipe is included in the third storage tank.

Description

Initial rainwater storage device using the sewer}

 The present invention relates to an initial rainwater storage device using a sewage pipe of a structure that allows the existing sewage pipe to be used as an initial rainwater and rainwater storage tank to prevent flooding and flooding of the river, and more particularly, to maintain the original function of the sewage pipe. By connecting the sewage pipe with the water level in the dwelling house, it can be used as a storage tank to store the initial rainwater during rainy days, and it is also related to the initial rainwater storage device using the sewage pipe equipped with a debris removal means to prevent foreign substances from entering the sewage terminal treatment plant. .

In general, sewage refers to the sum of sewage (living sewage) originating from or accompanying a living or business, and rainwater (rainwater) from natural rainfall.In the discharge method, sewage and rainwater are excluded by separate conduits according to the exclusion form. It can be classified into a classification formula and a confluence type that discharges sewage and rainwater to the same sewer pipe.

In the case of new towns, the sewage and sewers are separated into conduits, so all sewage is sent directly to the sewage treatment plant.

Therefore, to reduce the burden on sewage facilities during rainy weather and to prevent flooding and flooding of rivers, sewage pipes collect a certain amount of sewage and initial rainwater daily and discharge them to the sewage end treatment plant. The storage device is installed.

As such a storage device, there is an initial excellent storage and a sewage pipe automatic discharge device (registration number: 10-0781302).

However, such a storage device requires a very large initial excellent storage tank in order to collect a large amount of initial excellent water, and accordingly, there is a problem of enormous cost.

The present invention has been made in view of the above problems, the first object of the present invention, while maintaining the original function of the sewage pipe, so that the sewage pipe can be utilized as a storage tank that can store the initial rainfall during rainy weather in conjunction with the water level in the conduit In addition, to provide an initial excellent storage device using a sewage pipe equipped with a foreign material removal means so that foreign matter does not flow into the sewage terminal treatment plant.

It is a second object of the present invention to provide an initial excellent storage device using a sewage pipe having a low cost structure by utilizing an existing sewage pipe as an initial excellent and excellent storage tank to prevent flooding and flooding of a river.

According to a feature for achieving the object as described above, the first invention relates to an initial excellent storage device using a sewage pipe, for this purpose divided into half the partition of the center of the sewage pipe to separate the upper and lower pipes And a plurality of first opening plates installed at a predetermined interval on the diaphragm to discharge wastewater or initial excellent water introduced through the upper conduit to the lower conduit; and to collect the wastewater or initial excellent water flowing into the lower conduit. An opening formed in the bottom surface of the lower conduit so as to be discharged, and a first storage tank addressed to one lower portion of the sewage conduit so as to temporarily store and discharge waste water or initial excellent water introduced through the opening; A second storage tank connected to the storage tank and having a foreign material removing means installed to filter foreign matter contained in the wastewater or the initial excellent water; And a third storage tank connected to the second storage tank and having a second opening and closing plate closed by the initial rainwater and rainwater discharged back to the drainage pipe, and draining the wastewater or the initial excellent water through the drainage pipe. The conduit is characterized in that the end portion is closed in order to store the initial excellent.

The second invention relates to an initial excellent storage device using a sewage pipe, and to this, to an initial excellent storage device using a sewage pipe, for this purpose, a partition that divides the center of the sewage pipe in half and separates the upper and lower pipes; and, A plurality of first opening plates installed at a predetermined interval on the diaphragm to discharge waste water or initial excellent water introduced through the upper conduit to the lower conduit; and to collect the waste water or initial excellent water flowing into the lower conduit An opening formed in a bottom surface of the lower conduit; and a first storage tank addressed to one side of the sewage conduit so as to temporarily store and discharge wastewater or initial excellent water introduced through the opening; and, the bottom of the lower conduit It is installed horizontally on one side and opened downward only by the water pressure of the initial excellent water which has a relatively higher flow rate than the waste water. It is interlocked through the interlocking means with the first sluice, and when the first sluice is opened downward, the outlet of the lower conduit is closed so that the lower conduit can be used as a storage tank so as to be horizontally installed at one end of the lower conduit. A second reservoir; and a second storage tank connected to the first storage tank to install foreign matter removal means to filter out foreign matter contained in the wastewater or initial excellent water; and the wastewater or initial excellent water connected to the second storage tank. And a third storage tank having a second opening and closing plate which is discharged by induction into the discharge, and is discharged through the drainage conduit to the initial excellent and rainwater.

The third invention, in the first invention or the second invention, each of the first opening and closing plate is to maintain the usual open state, each of which has a buoyancy tube at the bottom, the lower and the inside of the drainage In one case, it is preferable to use the lower conduit as a storage tank in which the initial drainage can be temporarily stored by being closed by buoyancy.

The fourth invention, in the second invention, the first gate and the second gate further comprises a spring which is carried on the rotating rod to maintain the usual horizontal state, the interlocking means is the end of the first gate and the second It is preferable that the wire is connected to the end of the sluice and configured to interlock with each other.

The fifth invention is the first invention or the second invention, the second storage tank includes a manhole cover exposed to the ground, the foreign material removing means and a plurality of guide rods installed vertically in the form of concentric circles in the second storage tank; A perforated plate coupled to the bottom of each guide bar to be spaced apart from the bottom of the second storage tank, and a perforated drum connected to the manhole cover and a wire so as to be tractionable, and guided along the guide rod to be seated on the top of the perforated plate. It is preferable that it consists of.

According to the initial excellent storage device using the sewage pipe according to the present invention, in order to prevent the flooding and flooding of the river, the existing sewage pipe can be used as the initial excellent and excellent storage tank has a very low storage facility cost effect.

In addition, natural freshwater drainage can be done automatically, resulting in low facility maintenance costs.

1 is a cross-sectional configuration of the initial excellent storage device using the sewage pipe according to the first embodiment of the present invention,
FIG. 2 is an enlarged perspective view of part A in FIG. 1;
3 is a cross-sectional view showing a third storage tank extracted from FIG.
FIG. 4 is an exploded perspective view of FIG. 3,
5 is a perspective view of another embodiment in which the portion A in FIG. 1 is enlarged;
6 to 10 is an operation of the initial excellent storage device using the sewer pipe according to the first embodiment of the present invention.
FIG. 11 is a perspective view of the initial excellent storage device using the sewage pipe according to the second embodiment in which the portion A in FIG. 1 is enlarged.

Hereinafter, with reference to the accompanying drawings, the initial excellent storage device using the sewage pipe according to the present invention will be described in detail.

1 is a cross-sectional view of the initial excellent storage device using the sewage pipe according to the first embodiment of the present invention, Figure 2 is an enlarged perspective view of the portion A in Figure 1, Figure 3 is a third storage tank extracted from Figure 1 4 is an exploded perspective view of FIG. 3, and FIG. 5 is a perspective view of another embodiment in which the portion A of FIG. 1 is enlarged.

As shown in Figures 1 to 4, the present invention, while maintaining the original function of the sewage pipe can be utilized as a storage tank that can store the initial rainfall during rainy weather by connecting the sewage pipe with the water level in the dwelling house, and also the foreign material as a sewage terminal treatment plant It relates to an initial excellent storage device 100 using a sewage pipe provided with a foreign matter removal means so that it does not flow.

The initial excellent storage device 100 using the sewage pipe is composed of four parts, which includes a partition 13 separating the sewage pipe, the first storage tank 20 for storing the initial excellent or rainwater, and the second storage tank 30. And a third storage tank 40.

The diaphragm 13 functions to separate the sewage pipe 10 into the upper and lower pipes 11 and 12 by dividing the sewage pipe 10 into up and down. This structure utilizes the lower conduit 12 as a storage tank in rainy weather, and the upper conduit 11 is intended to maintain the function of a conventional sewage conduit.

The length of the diaphragm 13 may be extended to the inside of the sewage pipe 10 to selectively several tens of mm to several hundred mm depending on the initial amount of excellent water storage.

In addition, the diaphragm 13 is provided with a plurality of intervals at a predetermined interval to introduce the wastewater or initial excellent water flowing through the upper conduit 11 to the lower conduit 12 is the first opening and closing plate 131.

The first opening and closing plate 131 is maintained in the usual open state through the sewage pipe 50 of the home or the drainage pipe 50 is installed in the upper conduit 11 through the drain pipe 50 is installed in the lower Function to discharge to conduit (12).

In addition, each of the first opening and closing plate 131 is configured to be closed by the buoyancy buoyancy when the buoyancy tube (B) is coupled to the lower portion of the lower conduit 12 becomes the full water level. This is to ensure that the sewage pipe has a downward gradient so that the waste water is discharged by its own weight, so that it can be sequentially closed from the first opening and closing plate 131 installed at the distal end of the diaphragm 13.

In addition, an opening 123 is formed at the bottom surface of the lower conduit 12 so as to discharge the wastewater or the initial excellent water introduced into the first storage tank 20.

Here, the first storage tank 20 is configured to be addressed to one lower portion of the sewage pipe 10 so as to temporarily store and discharge the waste water or the initial excellent water introduced through the opening 123.

In addition, the bottom surface of the lower conduit 12, when the inflow of the initial rainfall during the rain increases, the initial water overflows the opening 123, the first water gate 121 is opened by the water pressure of the initial rain overflow It is a structure to be installed.

The first sluice 121 is installed on one side of the bottom surface of the lower conduit 12 so as to be opened downward only by the water pressure of the initial excellent water which has a relatively higher flow rate than the waste water.

In addition, the one side ceiling of the sewage pipe 10 has a structure in which the second sluice 122 that is interlocked through the interlocking means with the first sluice 121 is horizontally installed.

Here, when the first sluice gate 122 opens downward by the initial excellent water pressure, the second sluice gate 122 may close the outlet of the lower conduit 12 through an interlocking means to utilize the lower conduit 12 as a storage tank. It is configured to be.

The first and second doors 121 and 122 described above further include a spring S which is supported by a rotating rod so as to maintain a horizontal state. An end portion and a wire (W) connected to an end portion of the second floodgate 122 are configured to interlock with the first floodgate 121 and the second floodgate 122. This interlocking means, of course, in addition to the wire (W) can use a cylinder.

In addition, the second storage tank 30 includes a manhole cover 31 exposed to the ground, and is connected to the first storage tank 20 to remove foreign substances contained in the wastewater or the initial excellent foreign matter removal means 32. It is a structure installed inside.

Here, the foreign material removal means 32 is a plurality of guide rods 321 vertically installed in the form of concentric circles in the second storage tank 30, and the respective guide rods to be spaced apart from the bottom surface of the second storage tank (30) 321 is perforated plate 322 coupled to the lower, and connected through the manhole cover 31 and the wire (W) so as to be pulled, guided along the guide rods 321 to the upper of the perforated plate 322 It is composed of a perforated drum 323 to be seated.

At this time, the traction ring 311 is formed on the manhole cover 31 in the second storage tank 30, and lifts the manhole cover 31 through the traction ring 311 to tow only the perforated drum 323 to the ground. It's a configuration that allows.

In addition, the perforated plate 322 spaced apart from the bottom surface of the second storage tank (30) by mounting the perforated drum 323 on the upper surface, while removing the foreign matter and the wastewater and initial excellent water introduced through the first storage tank (20) It is configured not to interfere with the flow.

The third storage tank 40 is connected to the second storage tank 30, the wastewater or the initial excellent water is discharged to the drainage conduit 200, the second is closed by the initial excellent and rainwater backflow through the drainage conduit 200 It has a structure having an opening and closing plate 41.

In this case, the second opening and closing plate 41 has the same structure as the first opening and closing plate 131, and maintains the normally open state, and the buoyancy tube (B) is provided on the bottom thereof so that the inside of the garage 200 is full water level. It is closed by buoyancy and functions to allow the initial rainwater to be stored in each reservoir 20, 30, 40 and the lower conduit 12.

That is, the second opening and closing plate 41 is the waste water is usually through the upper conduit 11, the lower conduit 12, the first storage tank 20 and the second storage tank 30 to the third storage tank (40). When it is introduced, it is discharged to the collecting conduit 200, and when the internal water level of the collecting conduit 200 rises due to rain, it is closed by buoyancy to the lower conduit 12, the first storage tank 20, and the third storage tank 40. Function to store initial rainfall.

On the contrary, the second opening and closing plate 41 is naturally open by its own weight when the internal water level of the house conduit 200 is lowered after the rainy weather ends, and thus the lower conduit 12, the first storage tank 20, and the third storage tank 40 are closed. Delayed discharge of the initial rainwater stored in the detention house 200 can prevent flooding of the rivers and flooding of the downstream area.

Therefore, it is possible to utilize the existing sewage pipe as a storage tank without installing a separate large storage tank, which can greatly reduce facility costs, and also has the effect of natural freshwater and natural drainage without the need for a separate pump to prevent flooding.

Meanwhile, as illustrated in FIG. 5, a manual flood gate 122a may be installed in the second flood gate 122 so that the second flood gate 122 closing and closing the lower conduit 12 may be arbitrarily opened and closed.

The manual sluice gate 122a is normally installed by the locking device 122b to maintain a closed state in the second sluice 122 but handles to manually open the manual sluice gate 122a for flood prevention during concentrated lakes. 122c can be installed and configured.

In addition, as another example, the second gate 122 or the manual gate 122a may be configured to be automatically opened and closed through a hydraulic cylinder, and the hydraulic cylinder may be configured to be remotely controlled from the outside by installing a wireless transmission and reception device. Of course you can.

Hereinafter, the operation of the initial excellent storage device using the sewage pipe according to the first embodiment of the present invention will be briefly described.

6 to 10 is an operation of the initial excellent storage device using the sewer pipe according to the first embodiment of the present invention.

First, as shown in FIG. 6, waste water is usually directly introduced into the lower conduit 12, and the waste water introduced into the upper conduit 11 is discharged to the lower conduit 12 through the first opening and closing plate 131. .

The wastewater introduced into the lower conduit 12 passes through the opening 123 and passes through the first storage tank 20, the second storage tank 30, and the second opening and closing plate 41 of the third storage tank 40. 200).

In addition, during rainy weather, as shown in FIG. 7, when the water level is collected in the upstream side and the internal water level of the tea house 200 rises, the second opening and closing plate 41 installed in the third storage tank 40 is closed by buoyancy.

As shown in FIG. 8, when the first floodgate 121 descends due to the water pressure of the initial excellent water flowing into the lower conduit 12 partitioned by the diaphragm 13, the second floodgate interlocked with the first floodgate 121. Reference numeral 122 closes the outlet of the lower conduit 12.

Subsequently, the initial rainwater flowing through the first floodgate 121 is sequentially stored in the third storage tank 40, the second storage tank 30, and the first storage tank 20. At this time, the foreign matter contained in the initial excellent water is filtered by the foreign matter removing means 32 installed in the second storage tank (30).

As shown in FIG. 9, when the initial rainwater is stored up to the first storage tank 20, the initial rainwater is stored from one side of the lower conduit 12 whose outlet is closed by the second water gate 122.

Then, the plurality of first opening and closing plates 131 installed on the diaphragm 13 partitioning the sewer pipe 10 are sequentially closed.

Here, the sewage pipe 10 has a downward gradient to discharge waste water, and thus is sequentially closed from the first opening and closing plate 131 installed at the distal end of the diaphragm 13. This structure is to allow the initial rainwater flowing through the upper conduit 11 to continue to flow into the lower conduit 12 through the first opening and closing plate 131 is not closed.

Here, the lower conduit 12 will continue to store the initial excellent up to the point where the diaphragm 13 is installed.

As shown in FIG. 10, when the diaphragm 13 is not installed, it is judged to be a clear rainwater after a lot of time has elapsed. After this, the rainwater is discharged to the river or the river through the upper conduit 11.

Finally, when the rain is over and the water level of the house is lowered, the second opening and closing plate 41 of the third storage tank 40 is opened to open the lower conduit 12, the first storage tank 20, and the second storage tank 30. , Discharge the initial excellent water stored in the third storage tank 40 to the tea house 200.

FIG. 11 is a perspective view of the initial excellent storage device using the sewage pipe according to the second embodiment in which the portion A in FIG. 1 is enlarged.

As shown in FIG. 11, unlike the first embodiment, the second embodiment has a structure in which the first gate 121 and the second gate 122 are removed to simplify the structure.

This second embodiment has a structure in which the distal end is closed so that the initial conduit can be stored in the lower conduit 12. Therefore, the lower conduit 12 is used as a storage tank for storing the initial excellent water, or to function as a waste conduit 200 to the usual waste water to block the odor generated from the waste water from the outside.

In addition, the upper conduit 11 of the second embodiment has a normal function of discharging the clear rainwater to the river in the open form as in the first embodiment.

Here, the configuration and operation of the second embodiment have been described in the first embodiment and will be omitted.

 The rights of the present invention are not limited to the embodiments described above, but are defined by the claims, and those skilled in the art can make various modifications and adaptations within the scope of the claims. It is self-evident.

10: sewer pipe 11: upper pipe 12: lower pipe
121: first gate 122: second gate
122a; Manual Gate 122b: Lock
122c: handle
W1: wire 123: opening
13: plate
131: first opening and closing
20: first reservoir
30: second storage tank 31: manhole cover 311: tow hook
32: foreign matter removal means 321: guide rod
322: punching plate 323: punching drum
W2: wire
40: 3rd storage tank 41: 2nd opening and closing board
50: sewer pipe, drain pipe
B: Buoyancy Bucket S: Spring
100: excellent initial storage device using sewage pipe
200: The second house

Claims (5)

Dividing the center of the sewage pipe (10) in half and the partition (13) for separating the upper conduit (11) and lower conduit (12);
A plurality of first opening and closing plates 131 installed at a predetermined interval on the diaphragm 13 to discharge wastewater or initial excellent water introduced through the upper conduit 11 to the lower conduit 12;
An opening 123 formed in the bottom surface of the lower conduit 12 to collect wastewater or initial excellent water flowing into the lower conduit 12;
A first storage tank 20 which is addressed to one lower side of the sewage pipe 10 so as to temporarily store waste water or initial excellent water introduced through the opening 123 and discharge the waste water;
A second storage tank 30 connected to the first storage tank 20 in which a foreign matter removing means 32 is installed to filter foreign matter contained in wastewater or initial excellent water;
The second waste tank connected to the second storage tank 30 is discharged and the initial excellent induction discharged to the collector conduit 200, and has a second opening and closing plate 41 closed by the initial rain and rain storm back through the collector conduit 200 3 storage tank 40; including, but made
The lower conduit 12 is an initial excellent storage device using the sewer pipe, characterized in that the end portion is closed in order to store the initial excellent rain.
Dividing the center of the sewage pipe (10) in half and the partition (13) for separating the upper conduit (11) and lower conduit (12);
A plurality of first opening and closing plates 131 installed at a predetermined interval on the diaphragm 13 to discharge wastewater or initial excellent water introduced through the upper conduit 11 to the lower conduit 12;
An opening 123 formed in the bottom surface of the lower conduit 12 to collect wastewater or initial excellent water flowing into the lower conduit 12;
A first storage tank 20 which is addressed to one lower side of the sewage pipe 10 so as to temporarily store waste water or initial excellent water introduced through the opening 123 and discharge the waste water;
A first sluice 121 installed horizontally on one side of the bottom surface of the lower conduit 12 so as to be opened downward only by water pressure of an initial excellent water having a relatively higher flow rate than waste water;
The lower conduit is interlocked with the first sluice 121 through an interlocking means, and when the first sluice 121 is opened downward, the lower conduit 12 is closed so that the lower conduit 12 can be used as a storage tank. A second floodgate 122 horizontally installed at one end of the ceiling 12;
A second storage tank 30 connected to the first storage tank 20 in which a foreign matter removing means 32 is installed to filter foreign matter contained in wastewater or initial excellent water;
The second waste tank connected to the second storage tank 30 is discharged and the initial excellent induction discharged to the collector conduit 200, and has a second opening and closing plate 41 closed by the initial rain and rain storm back through the collector conduit 200 Initial storage device using the sewage pipe, characterized in that consisting of; 3 storage tank (40).
3. The method according to claim 1 or 2,
Each of the first opening and closing plate 131 and the second opening and closing plate 41 is maintained in the normally open state, and each of the lower surface is provided with a buoyancy tube (B) in the lower conduit 12 and the house 200 When the full water level is closed by buoyancy, respectively, the initial excellent storage device using the sewer pipe, characterized in that the lower conduit 12 is used as a storage tank that can be temporarily stored in the initial rain.
The method of claim 2,
The first sluice 121 and the second sluice 122 further include a spring S that is supported on the rotating rod to maintain the usual horizontal state,
The interlocking means is composed of a wire (W1) connected to the end of the first sluice 121 and the end of the second sluice 122, the initial excellent using the sewer pipe, characterized in that configured to be interlocked with each other Storage device.
3. The method according to claim 1 or 2,
The second storage tank 30 includes a manhole cover 31 exposed to the ground,
The foreign matter removing means 32 is a plurality of guide rods 321 vertically installed in the form of concentric circles in the second storage tank 30, and the respective guide rods to be spaced apart from the bottom surface of the second storage tank (30) 321 and the perforated plate 322 coupled to the bottom, and connected through the manhole cover 31 and the wire (W2) so as to be pulled, guided along the guide rods 321 and seated on the top of the perforated plate 322 Initial excellent storage device using the sewage pipe, characterized in that consisting of perforated drum (323).

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