KR102029164B1 - Device for separating initial rainwater - Google Patents

Abstract

The initial rainwater dissipation device according to the present invention is connected to a first pipe through which rainwater flows, and a first drain hole for discharging rainwater flowing into the first pipe to the outside and a second drain hole for being utilized as water are respectively formed at the lower portion. First tank; A second tank connected to a second pipe through which rain water flows and formed to be liftable at one side of the first tank; An opening and closing plate configured to move between the first drain hole and the second drain hole and to selectively open and close the first drain hole and the second drain hole; A first wire having one end connected to the second tank and the other end connected to one side of the opening and closing plate so as to move the opening and closing plate according to the lifting and lowering of the second tank; A second wire having one end connected to the other side of the opening and closing plate; And connected to the other end of the second wire, when the amount of rain water filled in the second tank is less than the reference value, the opening and closing plate may include a weight to provide a weight to block the first drain.

Description

Initial excellent exclusion device {DEVICE FOR SEPARATING INITIAL RAINWATER}

The present invention relates to an apparatus configured to exclude the initial rainwater having high pollution or acidity in rainwater utilization facilities.

Rainwater is an important water resource in itself. Rainwater that flows along the ground or seeps into the surface of the water flows into rivers and rivers and is used for various purposes such as living, agriculture, and industrial purposes. However, even if there is rainfall in any area or building, rainwater that has already flowed into the river or sewage is difficult to utilize in that area or building unless there is a recycling facility for it.

In cities where most of the area is paved with asphalt or concrete, rainwater seeps into the ground and flows to rivers and sewage. Thus, the soil below the pavement is almost blocked from rainwater inflow, and the supply of water for the survival of landscaping plants or microorganisms is reduced.

'Rainwater Use Facility' refers to a facility that collects and treats rainwater that has fallen on the roof of a building.As a result of the efficient use of water resources and awareness of the environment, rainwater use facilities will be installed and operated in certain buildings. (See Article 8 of the Act on the Promotion and Support of Water Reuse).

In designing and installing rainwater utilization facilities, the main considerations are the use of rainwater, the amount of rainwater that can be collected, the quality of water, the space and location of the installation, and the capacity of the rainwater reservoir. Rainwater utilization systems are largely in the form of collection facilities, treatment facilities and water supply facilities, of which the collection system includes a device to exclude initial rainwater. The initial rainwater rejection facility is a facility to prevent the initial rainwater containing a lot of pollutants or acid rain from entering the collection tank.

The initial rainwater rejection device has been devised in accordance with a technical principle or mechanism that can block and discharge the tank inflow of the initial rainwater inflow. In terms of type, they vary, such as using buoyancy bodies or inclined opening and closing plates, and using sensors. In the latter case, there is a disadvantage in that an excessive cost for installing and maintaining a sensor and a processing device therefor occurs. In the case of using a buoyancy body or inclined opening and closing plate, there is an advantage of the non-powered method, but it is important to reduce the possibility of failure and stable operation as a mechanical or mechanical method.

* Related Advanced Technology

Republic of Korea Utility Model Model No. 20-2017-0002022 (Published June 9, 2017)

Republic of Korea Patent Registration No. 10-1682756 (December 5, 2016 notification)

Republic of Korea Patent No. 10-1631575 (2016. 06. 17. announcement)

Republic of Korea Patent No. 10-1608197 (2016. 04. 01. announcement)

Republic of Korea Patent No. 10-1604465 (announced on March 17, 2016)

It is an object of the present invention to propose an initial excellent rejection device having a mechanism that can be operated stably based on the weight of the initial rainwater.

The initial rainwater dissipation device according to the present invention is connected to a first pipe through which rainwater flows, and a first drain hole for discharging rainwater flowing into the first pipe to the outside and a second drain hole for being utilized as water are respectively formed at the lower portion. First tank; A second tank connected to a second pipe through which rain water flows and formed to be liftable at one side of the first tank; An opening and closing plate configured to move between the first drain hole and the second drain hole and to selectively open and close the first drain hole and the second drain hole; A first wire having one end connected to the second tank and the other end connected to one side of the opening and closing plate so as to move the opening and closing plate according to the lifting and lowering of the second tank; A second wire having one end connected to the other side of the opening and closing plate; And it is connected to the other end of the second wire, when the amount of rain water filled in the second tank is less than the reference value, the opening and closing plate may include a weight to provide a weight to block the first drain.

As an example related to the present invention, the first pipe may be configured to be withdrawn from the object surface of the water intake for rainwater use, and the second pipe may be configured to be withdrawn from a collecting tray installed independently of the object surface.

As an example related to the present invention, the opening and closing plate may be formed to be slidably moved horizontally between the first drain and the second drain.

As an example related to the present invention, the second tank and the weight may be disposed opposite to the first tank.

As an example related to the present invention, the initial excellent rejection device, one end of the first wire is moved vertically by the second tank and the other end of the first wire so that the opening and closing plate is moved horizontally A plurality of first rollers for guiding one wire may be further included.

As an example related to the present invention, the initial excellent exclusion device, the second wire such that one end of the second wire is moved horizontally by the opening and closing plate and the other end of the second wire is moved vertically. It may further include a plurality of second rollers to guide the.

As an example related to the present invention, the initial excellent exclusion apparatus, the filter box is installed in the lower portion of the first drain; Activated carbon provided in the filter box; And a check door disposed at one side of the filter box.

As an example related to the present invention, the initial excellent exclusion apparatus may be further fixed to one side of the first tank, the weight cylinder may further include a guide cylinder for guiding to move vertically in the inner space.

As an example related to the present invention, the initial excellent rejection device, a pair of first vertical guide frame fixed to the left and right of the other side of the first tank; And a pair of second vertical guide frames formed in the second tank and formed to be guided by the first vertical guide frame.

As an example related to the present invention, the initial excellent exclusion apparatus may be further formed on the side of the lower end of the second tank, and may further include a micro-opening formed so that the rain water filled in the second tank can be gradually discharged.

As an example related to the present invention, the second pipe may be formed to be relatively movable vertically along a guide hole formed at an upper end of the second tank.

According to the initial excellent exclusion apparatus according to the present invention, the rainwater flows into the first tank connected to the first pipe as a way of switching by the amount of rainwater filled in the second tank provided separately from the first tank, that is, the weight As a result, it can be expected to operate correctly according to the standard of initial excellent.

According to an example related to the present invention, the first drain port and the second drain port is installed in the lower portion of the first tank and the first drain port or the second drain port while the opening and closing plate is moved horizontally by a wire between the first drain port and the second drain port By covering the, it is possible to ensure the watertightness between the first drain port or the second drain port and the opening and closing plate closed by the water pressure of the rain water filled in the first tank.

In addition, according to an example related to the present invention, the weight of the second tank filled with rainwater and the weight of the weight disposed on one side of the first tank is transferred to the opening and closing plate through the respective wires and rollers Provide stability.

1 is a perspective view of the initial excellent exclusion device 100 related to the present invention
2 is a cross-sectional view schematically showing a state in which the initial excellent exclusion device 100 associated with the present invention is installed
Figure 3 is a half sectional perspective view for showing the inside of the initial excellent exclusion device 100 of FIG.
4 and 5 are shown the operating state of the initial excellent exclusion device 100 according to the present invention, Figure 4 is the initial excellent state, Figure 5 is a view showing the rainfall state after the middle period

Hereinafter, with reference to the accompanying drawings an initial excellent rejection apparatus according to the present invention will be described in detail.

1 is a perspective view of the initial excellent exclusion device 100 related to the present invention. As shown in FIG. 1, the initial excellent exclusion apparatus 100 according to the present invention includes a first tank 110 and a second tank 120 disposed at one side of the first tank 110. A cover 111 is provided at an upper portion of the first tank 110, and the cover 111 is connected to the first pipe 105. A first drain port 113 and a second drain port 114 are disposed below the first tank 110, and a filter box 170 is provided below the first drain port 113.

A guide hole 122 is formed in the upper portion of the second tank 120, and the second pipe 121 is inserted into the second tank 120 through the guide hole 122. The second tank 120 is configured to be movable up and down through the first vertical guide frame 117. As shown in an enlarged view, a micro-opening 125 is formed at one lower side of the second tank 120. Specific configurations and operations of the first tank 110, the second tank 120, and the micro openings 125 will be described later.

2 is a cross-sectional view schematically showing a state in which the initial excellent exclusion device 100 according to the present invention is installed, and FIG. 3 is a half sectional perspective view for showing an internal view of the initial excellent exclusion device 100 of FIG. 1.

As shown in these figures, the first pipe 105 is configured to be withdrawn from the object surface 101 for rainwater use. The second pipe 121 may be configured to be withdrawn from the collecting tray 103 installed independently of the target surface (101).

The first drain port 113 located at the lower portion of the first tank 110 is for utilizing rainwater flowing into the first tank 110 as water, and the second drain port 114 flows into the first tank 110. It is configured to discharge the initial rainwater out of the rainwater. Activated carbon 175 may be provided inside the filter box 170 disposed below the first drain 113. Accordingly, rainwater after the middle of the rain is activated by the activated carbon 175 before flowing to the water tank (not shown) or artificial artificial rehabilitation hole (not shown), which is a facility for allowing rainwater to flow directly into the groundwater layer through the first drain 113. May be filtered first. An inspection door 171 (see FIG. 1) may be provided at an outer side of the filter box 170 for regeneration or easy replacement of the activated carbon 175.

The second tank 120 is connected to the second pipe 121, and is capable of lifting up and down at one side of the first tank 110. The first vertical guide frame 117 described above is a pair fixed to the left and right sides of the first tank 110, the second tank 120 is guided by the first vertical guide frame 117 A pair of second vertical guide frame 127 may be attached. In terms of shape, as shown in FIG. 3, the first vertical guide frame 117 may have a '-' shape, and the second vertical guide frame 127 may have a 'ㅁ' shape. The first vertical guide frame 117 and the second vertical guide frame 127 is effectively formed to prevent the shaking in one direction by forming a pair at both ends of the surface of the first tank 110 and the second tank 120 in contact with each other. .

The opening and closing plate 130 is provided inside the first tank 110. The opening and closing plate 130 moves between the first drain port 113 and the second drain port 114 and is formed to selectively open and close the first drain port 113 and the second drain port 114. In the shape, the opening and closing plate 130 is in the form of a metal plate, when rainwater flows into the first tank 110 during rainfall, the opening and closing plate 130 to the first drain port 113 or the second drain port 114 covered Pressure due to the weight of the rainwater is applied, thereby ensuring a watertight force. Opening and closing plate 130 has a connecting ring is formed at each end, respectively, the first wire 140 and the second wire 150 is connected to each ring.

One end of the first wire 140 is connected to the second tank 120 and the other end thereof is connected to one side ring of the opening and closing plate 130. Accordingly, the first wire 140 moves the opening and closing plate 130 in accordance with the lifting and lowering of the second tank 120. One end of the first wire 140 is vertically moved by the second tank 120 in the first tank 110, and the other end of the first wire 140 is moved so that the opening and closing plate 130 is horizontally moved. A plurality of first rollers 143 may be installed to guide the wires 140.

One end of the second wire 150 is connected to the other end of the opening and closing plate 130, and the other end thereof is connected to the weight 160. The weight 160 is formed to have a weight such that the opening and closing plate 130 can block the first drain port 113 when the amount of rain water filled in the second tank 120 is less than the reference value. The weight 160 and the second tank 120 may be mutually disposed on the opposite side with respect to the first tank 110 via the first wire 140 and the second wire 150. The opening and closing plate 130 is any one of the weight (W1) of the weight of the second tank 120 and the weight of the weight (W2) transmitted through the second wire 150 is transmitted through the first wire 140. Depending on whether it is heavy to block the first drain 113 or the second drain 114. In the first tank 110, the opening and closing plate 130 may be the first drain port 113 or the second drain hole even when the tension of the first wire 140 and the second wire 150 is applied to the first tank 110. The first stopper 118 and the second stopper 119 may be formed to maintain the position of the opening and closing plate 130 so as to be accurately positioned at 114.

One end of the second wire 150 is vertically moved by the weight 160 in the first tank 110, and the second wire is formed so that the other end of the second wire 150 is moved horizontally. A plurality of second rollers 153 for guiding 150 may be provided. In addition, a guide cylinder 161 may be fixed to one side of the first tank 110 to guide the weight 160 to move smoothly vertically in the inner space.

The second pipe 121 is inserted into the second tank 120 through the guide hole 122 of the second tank 120, whereby the second pipe 121 is relatively moved in the vertical direction rain water. To guide to the second tank (120).

In terms of material, the first tank 110, the second tank 120, the opening and closing plate 130, the first wire 140, the second wire 150, the first roller 143, the second roller 153 ), Filter box 170 and the like can be made of a corrosion-resistant metal, such as stainless steel.

4 and 5 show the operating state of the initial excellent exclusion device 100 according to the present invention, Figure 4 is an initial excellent state, Figure 5 is a view showing a rain state after the middle period.

As shown in FIG. 4, the opening and closing plate 130 before the rain or the initial rainfall is positioned to cover the first drain 113. Rainwater collected in the target surface 101 is introduced into the first pipe 105 and the first tank 110 by the rainfall, and the rainwater collected in the collecting tray 103 is the second pipe 121 and the second water. It flows into the tank 120. Since the amount of initial excellent water filled in the second tank 120 is less than the reference weight, the opening and closing plate 130 does not move from the initial position. Accordingly, the initial excellent water flowing into the first tank 110 is discharged to the outside through the second drain 114. The discharged rainwater is sewage through manholes and the like.

As shown in FIG. 5, when rain water is filled in the second tank 120 or more than a reference value, the weight of the second tank 120 also exceeds the reference value and is lowered, thereby opening and closing the plate 130 by the first wire 140. ) Slides. Accordingly, the opening and closing plate 130 opens and closes the first drain port 113 that is being blocked, while covering and closing the second drain port 114. At this time, the weight 160 is in a raised position by the second wire 150.

As described above, the first drain 113 may be connected to a water tank or an artificial well hole, and the rainwater purified through the filter box 170 is supplied to the water tank or the artificial well hole. At this time, the micro-opening 125 (see FIG. 1) discharges the rainwater filled in the second tank 120 little by little, and when the rainfall decreases or the rain stops, the weight of the second tank 120 also passes through the micro-opening 125. It decreases with the amount of rainwater discharged. If the total weight of the second tank 120 is less than the reference value, the reverse rises. Accordingly, the position of the opening and closing plate 130 is also moved from the position covering the second drain 114 to the position covering the first drain 113.

The initial excellent rejection apparatus described above is not limited to the configuration and method of the described embodiments. The above embodiments may be configured by selectively combining all or some of the embodiments so that various modifications can be made.

100: initial excellent exclusion device 101: target surface
103: collecting tray 105: first piping
110: first tank 111: cover
113: first drain port 114: second drain port
117: first vertical guide frame 118: first stopper
119: second stopper 120: second tank
121: second piping 122: guide hole
125: micro aperture 127: second vertical guide frame
130: opening and closing plate 140: first wire
143: first roller 150: second wire
153: second roller 160: weight
161: guide cylinder 170: filter box
171: inspection door 175: activated carbon

Claims (11)

A first tank connected to a first pipe through which rain water flows, each having a first drain hole for utilizing rainwater flowing into the first pipe as water and a second drain hole discharged to the outside;
A second tank connected to a second pipe through which rain water flows and formed to be liftable at one side of the first tank;
An opening and closing plate configured to slide horizontally between the first drain and the second drain and to selectively open and close the first drain and the second drain;
A first wire having one end connected to the second tank and the other end connected to one side of the opening and closing plate so as to move the opening and closing plate according to the lifting and lowering of the second tank;
A second wire having one end connected to the other side of the opening and closing plate;
A weight weight connected to the other end of the second wire and providing a weight so that the opening and closing plate can block the first drain hole when the amount of rain water filled in the second tank is less than a reference value;
A plurality of first rollers for guiding the first wires such that one end of the first wire is moved vertically by the second tank and the other end of the first wire is moved horizontally;
A plurality of second rollers for guiding the second wires such that one end of the second wire is horizontally moved by the opening and closing plate and the other end of the second wire is moved vertically;
A guide cylinder fixed to one side of the first tank and guiding the weight to move vertically in an inner space;
A pair of first vertical guide frames fixed to the left and right sides of the first tank; And
A pair of second vertical guide frames formed in the second tank and formed to be guided by the first vertical guide frames,
The opening and closing plate is formed in the form of a metal plate to ensure the watertight force by the pressure of the rain water acts on the first drain port or the second drain port which is covered when rainwater flows into the first tank during rainfall, Initial excellent exclusion device.
The method of claim 1,
The first pipe is configured to be withdrawn from the target surface of the water intake for rainwater use, the second pipe is configured to be withdrawn from the collecting tray that is installed independently of the target surface, the initial excellent exclusion apparatus.
delete delete delete delete The method of claim 1,
A filter box installed at a lower portion of the first drain;
Activated carbon provided in the filter box; And
Further comprising an inspection door disposed on one side of the filter box, the initial excellent exclusion device.
delete delete The method of claim 1,
It is formed on the side of the lower end of the second tank, and further comprises a micro-opening formed so that the rain water filled in the second tank can be discharged, initial excellent rain rejection device.
The method of claim 1,
The second pipe is formed to be relatively movable vertically along the guide hole formed in the upper end of the second tank, the initial excellent exclusion device.

Images