KR101522817B1 - Transparent pipe for first flush removal system - Google Patents

Abstract

The present invention relates to a transparent pipe of an initial rainwater removing system to allow the state of rainwater to be visually checked. The purpose of this present invention is to make it possible to accurately and clearly removing initial rainwater by allowing a user to check whether introduced rainwater is polluted and turbidity through the transparent pipe included at one side of a transferring pipe included in the initial rainwater removing system in order to visually check whether rainwater is polluted and turbidity. For achieving this purpose, the present invention includes a transparent pipe (20), which is positioned at one side of a transferring pipe (14) and has an interior, which can be transparently seen, in order to allow visual checking of the pollution sate of rainwater in the initial rainwater removing system, which includes a rainwater manhole and the transferring pipe (14) for transferring rainwater introduced through the rainwater manhole to collect rainwater transferred through the transferring pipe in order to use the collected rainwater as water for landscaping or recycling water for buildings.

Description

(TRANSPARENT PIPE FOR FIRST FLUSH REMOVAL SYSTEM) < RTI ID = 0.0 >

The present invention relates to a transparent pipeline of an initial excellent excretion system capable of visually identifying a viscous state. The transparent pipeline includes a transparent pipeline through which a visually identifiable contamination and turbidity of the storm can be visually observed, The present invention relates to a transparent pipe of an initial excellent excretion system capable of visually distinguishing an excellent state, which enables precise and clear initial exclusion of excellence by checking pollution and turbidity of an externally introduced worker through the transparent pipe.

Generally, non-point pollution sources are pollutants that run out along with surface runoff when they are mostly exposed to rain. These include fertilizers, pesticides, soil sprinkling plants, housing spills, traffic pollutants, dust and waste in urban areas, It refers to contamination of pollutants scattered on the surface of the ground, such as plant residues, into the river watershed along with stormwater.

These nonpoint source pollutants are often influenced by meteorological conditions, geology, and topography, which are difficult to predict and quantify, and are difficult to man- Because of the problems such as frequent environmental destruction due to the high concentration of nonpoint pollutants in the initial rainfall, they are separately separated and purified and discharged.

For this purpose, a drainage port and a drainage pipe are provided at the edge of the road to prevent rainwater from accumulating at the time of rainfall, and the water flowing into the drainage pipe is discharged to a river or the like.

At this time, the rainwater that has fallen at an early stage is mixed with contaminants such as roads, bridges, or roofs and flows into a drain pipe, so that the rainwater should be sent to a nonpoint pollution abatement apparatus for purifying the initial rainwater.

As shown in Fig. 1, the general non-point pollution source treatment apparatus includes a first filtration tank 3 into which storm water is introduced and filtered, a sedimentation tank 4 installed so as to communicate with the first filtration tank 3, 4), and a second filtration tank (5) which collides with the contact material to filter and discharge the precipitated sediment.

The first filtration tank 3 has a container shape and is formed with an inlet portion through which the storm flows out from the drainage passage 1 and passes through the initial storm isolation device 2 and is detachable to the outside, Lt; / RTI >

Therefore, an initial storm water separating device 2 for feeding the initial storm that has flowed into the storm water furnace 1 to the non-point pollution abatement device is installed in the drainpipe 1.

In the prior art of the conventional non-point pollution abatement apparatus, Korean Patent Application No. 2005-46236 discloses an initial rainwater purification apparatus having a purification apparatus body having a filter material layer on the upper side and a cylinder, An initial rainfall classifying pipe located at the upper side to classify the initial rainfall to guide the initial rainfall to the main body; an elliptical inflow pipe connected to the initial rainfall classifying pipe to guide the initial rainfall into the swirling flow in the main body; A settling passage provided in a vertical phase in the main body of the purifier for depositing the particulate matter contained in the initial rainfall flowing through the pipe, a swirling flow of the initial rainfall constituting the lower side of the settling, A swirling flow guiding wall formed of an inclined surface whose width becomes narrower toward a lower portion so as to concentrate the swirling flow guiding wall, A flow preventing cap extending from the swirling flow guiding wall to prevent re-rising of the phase material, a drift preventing wear preventing the drift from occurring while passing through the filter medium layer in the purifying device body, And an outlet for discharging the initial rainfall to the outside.

Korean Utility Model Application No. 2006-17313 discloses an early stormwater purification apparatus for bridges and roads in which at least one sedimentation tank for precipitating storms and a filtration tank for filtering storm water flowing in from the sedimentation tank are partitioned by a partition wall A rainwater guide pipe connected to a drain pipe of the bridge and the road and passing through the settling tank and the filtration tank; an initial rainfall inflow inlet branched into the precipitation tank in the rainwater guide pipe; A precipitation control pipe having a rainfall control valve for opening and closing an initial rainfall inflow inlet; a porous inflow water filtration net installed to surround the initial rainfall inflow inlet in the upper inside region of the precipitation tank; A filter disposed in the filtration tank and filtering the rainwater in the filtration tank; And a purified water discharge pipe extending from the filter to the outside of the purification tank.

Korean Patent Application No. 2003-67012 discloses a manhole comprising a vertical channel, a bottom surface formed as an inclined surface inclined downward at one side, a manhole having a sediment outlet at a lower end thereof, an excellent introduction pipe connected to one side of the manhole, An initial storm drain pipe installed at a lower position than the storm inlet pipe at one side of the manhole for discharging the initial stormwater introduced from the storm water introduction pipe and higher than the sediment discharge port of the manhole, A continuous rainfall discharge pipe for discharging continuous rainfall, and a conical part which is installed inside the manhole and lifts up the initial storm drain pipe at the time of initial rainfall by buoyancy according to the water level in the manhole, .

Korean Patent Application No. 2005-38467 discloses a method of removing impurities and particulate suspended solids from an influent initial rainfall separator and a dedicated sedimentation tank introduced by rainfall to remove fine suspended matters, nutrients, heavy metals, insecticides, oil, Wherein the treatment apparatus comprises an internal sedimentation tank having a vortex induction inflow tube into which inflow water flows and a sedimentation tank communicating with the bottom of the internal sedimentation tank via a swash plate, A water collecting tank, an inner cylindrical part for guiding the upward flow of the inflow water introduced into the upper side of the inner settling tank, a median filling room concentrically separated by the inner cylindrical part and the packing tank partitioning walls, Wherein the inner cylindrical portion has a plurality of vertically arranged inflow water portions Through the pipe chamber is made communicate with the outside cylindrical portion and the bottom portion of the media filled between the outer cylindrical portion filled tank partition and process water outlet screen, the water collecting pipe is connected to the sump for discharging the purified effluent is installed.

Korean Patent Application No. 2005-95811 discloses an air conditioner in which a housing space is formed inside and a rainfall water inlet and a rainwater outlet are formed and a continuous rainfall bypass flow path for discharging the rainwater flowing in from the rainwater inflow port to the rainwater outlet is formed A continuous rainfall water bypass flow passage forming portion in which an initial rainfall water inlet and a purified water discharge port are formed in a deep portion, an initial rainwater desalination portion formed below the initial rainfall water inlet, A filter cartridge mounted on the filter cartridge mounting portion, the filter cartridge mounted on the filter cartridge mounting portion, the filter cartridge mounting portion, the filter cartridge mounting portion, and the filter cartridge mounting portion, The initial rainfall outlet Imposed includes gangwoosu initial filter inlet flow path formed in a space between the bottom surface of the filter cartridge mounting portion and the main body.

Korean Utility Model Registration Application No. 2003-38671 proposes a system that reaches an oil storage tank (an accessory pipeline) of oil-containing water via an inlet pipe and an intake valve provided at the inlet pipe at an appropriate intermediate position of the brine passage, A main valve is provided on the valve shaft of the rotary valve, and the arm of the main float is fixedly installed on a ratchet wheel fixed to the valve shaft. A lock mechanism is provided at a position outside the housing, which is interlocked with the ratchet wheel. A rotary member is fitted to the ratchet wheel so that the ratchet wheel can be rotated around the outer periphery of the wheel. And a lock releasing mechanism is provided between the rotary member and the lock mechanism so that the ratchet wheel and the lock mechanism A is made able to control the locking and unlocking.

Korean Patent Application No. 2007-48296 discloses a manhole for receiving and discharging the stormwater collected by a roadside well, comprising: a housing having an internal accommodation space; a first and a second vertical A sedimentation section formed by the first and second vertical current jaws and formed with an inlet communicating with the outlet, and a sedimentation section for precipitating a foreign substance contained in the stormwater introduced from the inlet, It is composed of a horizontal diaphragm and a buoyant body. The buoyant body is lifted and descended according to the amount of the incoming wastewater. The discharged rainwater is discharged through the lower sewage space separated by the horizontal diaphragm, An upper intermittent portion for allowing the upper wall to be discharged by the overflow to the vertical wall ridge, and a discharge portion for discharging the clear outer wall, .

Korean Patent Application No. 2004-17359 discloses a trough having an inlet connected to a trough and an outlet connected to a sewer pipe. When the water level of the water flowing into the trough through the trough and the inlet reaches a certain height, A plurality of water holes are drilled in an upper portion of the side surface of the trough so that the water introduced into the trough penetrates into the ground of the soil on which the trough is installed, and the trough is connected to the outlet from the inside of the trough, And the outlet port is located below the plurality of water holes and connected to a portion where the diameter of the water pipe changes.

As shown in FIG. 2, the conventional early storm drainage system 10 includes a manhole cover 12 formed of a building or the like, a conveying pipe 14 for conveying storm water flowing into the manhole 12, A rainwater storage tank 16 for storing rainwater conveyed through the conveyance pipe 14, an initial rainwater rejection sensor 30 formed at one side of the conveyance pipe 14, an evacuation valve 15, And a control unit 18 for controlling them.

The control unit 18 controls the discharge valve 15 to supply the sensing signal to the control unit 18 so that the sensing signal is transmitted to the discharging valve 15 through the discharging sensor 15, So that the storm that initially flows into the rainwater storage tank 16 is blocked. At this time, when the sensing of stormwater of the initial stormwater drainage sensor 30 is sensed, the initial stormwater is excluded for a few minutes to several hours. After a lapse of a predetermined time, the drainage valve 15 is opened so that clean stormwater is stored in the stormwater storage tank 16 ), And the thus stored stormwater is used as landscaping water or building recycling water.

However, since the conveying pipe is formed in an opaque state, the initial high-quality exclusion sensor installed at one side of the conveying pipe is irregular in height, and accurate and clear sensing is not performed, .

In addition, since the transfer pipe is formed in an opaque state, it is possible to confirm whether the valve is malfunctioning or failure of the initial good exclusion sensor, failure of water in the transfer pipe due to water failure, There is a problem that it is inconvenient and troublesome to unfasten the initial excellent excretion sensor and to check whether or not water is flowing in the transfer pipe.

In addition, since the conventional conveying pipe is formed to be opaque, the operator can not visually confirm the turbidity and contamination of the excellent contamination including the initial pollutant, which makes manual operation impossible.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a transparent pipeline through which an inside can be visually inspected to visually observe contamination and turbidity of stormwater on one side of a conveyance pipe constructed in an early storm separation system And to provide a transparent pipeline of an early stage excellent exclusion system capable of visually distinguishing an excellent state that enables precise and precise initial exclusion by confirming pollution and turbidity of a rainwater flowing through an operator through the transparent pipeline.

It is another object of the present invention to provide a sensor fixing flange that can be fixed while observing the installation position of the initial excellent rejection sensor on one side of the transparent pipe to visually check whether or not the initial good rejection sensor is correctly installed, The present invention is to provide a transparent conduit of an initial excellent excretion system capable of visually distinguishing an excellent state in which it is possible to accurately diagnose whether an initial excellence exclusion sensor is defective or an excretion valve constituted in a transfer conduit is diagnosed accurately and immediate action is possible.

In order to accomplish the above object, the present invention provides a method for collecting storm water that is conveyed through a conveyance passage for conveying storm water flowing into a stormwater manhole and a stormwater manhole and using the same as recycled water for landscaping water or buildings Wherein the transparent conduit is formed at one side of the conveyance pipe so that the interior of the transparent conduit is visually inspected to visually confirm the contamination state of the excellent.

In the present invention, it is preferable to further include a sensor fixing flange at one side of the transparent conduit to fix an initial excellent evacuation sensor for sensing an incoming storm.

In the present invention, the sensor fixing flange is preferably made of a metal material.

According to the present invention, the transparent pipeline through which the inside can be visually inspected can be provided on one side of the conveyance pipe constructed in the initial storm separation system so that the presence or absence of contamination and turbidity can be visually confirmed, And the turbidity are checked, thereby making it possible to accurately and precisely eliminate the initial goodness.

In addition, by configuring the sensor fixing flange which allows the installation position of the initial excellent rejection sensor to be visually observed while being fixed to one side of the transparent pipe, it is possible to confirm whether the initial good rejection sensor is correctly installed, It is possible to accurately diagnose whether the discharge valve is defective or the defective discharge valve constructed in the transfer pipe, and to immediately take measures.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic system diagram of a typical non-point source pollution treatment apparatus.
Figure 2 is a schematic system diagram of a typical initial exclusion system;
3 is a schematic system diagram of an initial exclusion system according to the present invention.
4 is a cross-sectional view of a transparent conduit according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings (the same reference numerals are used for the same components as the conventional ones, and a detailed description thereof will be omitted).

As shown in FIGS. 3 and 4, on one side of the conveying line 14 of the early stage excellent excretion system 10 of the present invention, a transparent conduit 20 for allowing the operator to visually confirm the incoming excellent state .

The transparent conduit 20 is formed to be transparent so that the inside can be seen from the outside. To this end, the transparent conduit 20 is formed of a synthetic resin.

3, a sensor fixing flange 22 for fixing the initial excellent rejection sensor 30 is formed on the transparent pipe 20.

Both ends of the transparent conduit 20 are formed with flanges 24 for facilitating fixing to the transfer conduit 14.

The flange 24 is fastened and fixed to the conveying pipe 14 by fastening means composed of a bolt and a nut.

The transparent pipe 20 is formed of a transparent material and a synthetic resin, and the sensor fixing flange 22 is formed of a metal material so that it can be easily fixed to the initial excellent rejection sensor 30. In this case, it is preferable that the sensor fixing flange 22 is formed of the same material that constitutes the initial good rejection sensor 30. [

Hereinafter, the operation state of the transparent conduit of the initial excellent excretion system capable of visually distinguishing the excellent state constituted as described above will be described.

First, the transparent pipeline 20 is installed on one side of the conveyance pipe 14 of the initial excellent excretion system 2. That is, the flanges of the transfer pipe 14 are completely fixed to the flange 24 formed at both ends of the transparent pipe 20 through fastening means comprising bolts and nuts. At this time, it is preferable to use gaskets or packings to maintain airtightness.

Further, the initial good rejection sensor 30 is fixed to the sensor fixing flange 22 formed on one side of the transparent conduit 20.

In this case, since the operator can visually inspect the inside through the transparent conduit 20, the initial good exclusion sensor 30 can visually check the installation position of the initial excellent exclusion sensor 30, Can be performed. Since the initial good rejection sensor 30 is installed on the opaque conveying path 14, it can not be confirmed whether the sensor is correctly installed in the initial good rejection sensor 30, And it is inconvenient and inconvenient to separate the entire processing apparatus from the apparatus.

That is, in the case of the conventional opaque conveying pipeline 14, since it can not be accurately confirmed whether the initial excellent evacuation sensor 30 has touched the inner bottom surface of the conveyance pipe 14 or has a certain height apart from the bottom surface , And the insertion depth of the initial excellent exclusion sensor 30 is adjusted with the sense of the operator according to the skill of the operator. Since the initial good exclusion sensor 30 is installed depending on the skill or sense of the operator, the sensing performance of the initial good excretion sensor 30 is irregular and often occurs as a failure of the excretory valve 15.

In contrast, according to the present invention, since the transparent pipeline 20 is formed on one side of the transfer pipe 14, the initial good rejection sensor 30 can be installed accurately, and the failure of the initial good rejection sensor 30 ) Can be immediately confirmed, and immediate measures can be taken.

Also, the turbidity or contamination of the rainwater can be visually confirmed through the transparent pipeline 20 before the rainwater is introduced into the early stage rainwater extinguishing system 10, Can be operated manually.

In other words, conventionally, the early storm drainage system 10 is used to exclude the initial stormwater due to the sensing operation of the early storm drainage sensor 30. However, since it varies depending on the amount of rainwater or the degree of surrounding pollution, It was very difficult to exclude. As a result, there has been a problem in that contaminated storms may be introduced into the rainwater storage tank 16 or wasted resources that are not contaminated. However, the contamination degree of turbidity or turbidity The worker can directly confirm with the naked eye and operate the discharge valve 15 automatically or manually so that the above-mentioned problem is solved simply.

The above description is only one example for implementing the transparent piping of the initial excellent excretion system capable of visually identifying the excellent state, and the present invention is not limited to the above-described embodiment. It will be understood by those skilled in the art that various changes may be made without departing from the spirit of the invention.

10: initial excellent excretion system 14:
15: Exhaust valve 20: Transparent pipe
22: sensor fixing flange 24: flange
30: Initial Excellent Exclusion Sensor

Claims (3)

A rainwater storage tank for collecting stormwater conveyed through the conveyance pipe and using it as recycled water for landscaping water or buildings; An initial good exclusion system comprising an initial excellent excretion sensor and an excretion valve, and a control unit for controlling them,
A certain portion of the conveying line 14 can visually confirm the installation state of the initial excellent rejection sensor 30 and the turbidity of the incoming fine grains, The transparent pipe 20 of the synthetic resin which easily grasps whether or not the discharge valve 15 is defective and which enables the operator to visually confirm the degree of contamination or turbidity of the excellent and to operate the discharge valve 15 automatically or manually Include;
Each of the opposite ends of the transparent conduit (20) includes a flange (24) for facilitating fixing to the transfer conduit (14) by fastening means;
A sensor fixing flange 22 made of the same material as that of the initial excellent rejection sensor 30 for sensing the incoming storm is installed at one side of the transparent conduit 20.
And a transparent tube of an initial excellent excretion system capable of visually distinguishing an excellent state. delete delete

Images