KR101814880B1 - Water Diverting System For Sewer Pipe - Google Patents

Abstract

The present invention relates to a sewer pipe watering system, which is constructed such that a sewerage line is divided into sections and installed in a sewer line of a sewage box, A plurality of blocking devices for blocking the sewage; And a plurality of detour devices installed in the gutter ducts of the sewage box by interconnecting the cutoff devices and bypassing the wastewater cut off from the cutoff devices to different sections.

Description

{Water Diverting System For Sewer Pipe}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sewer line watering system, and more particularly, to a sewer line watering system implemented by dividing a sewer line into sections to install a blocking gate and bypass sewage to separate sections.

The sewage line is a pipe for sewage or storm movement and is installed underground. Most of the sewage line is old and very old. Therefore, the manager must carry out various safety inspections while moving from time to time, check the deposited soil, It is necessary to repair the part where maintenance is required. Therefore, in order to repair the sewer line, equipment is inserted through a manhole installed at intervals, or an operator enters and repairs the inside of the sewer line. Since the sewer pipe flows not only upstream but also from the branch pipe connected to the sewage pipe during maintenance, it is necessary to prevent the sewage from being introduced into the sewer pipe in order to perform maintenance. In this case, the sewage introduced from the upstream of the sewer pipe is provided with a water wall at the front end and the rear end of the work section so that the sewage bypasses the work section, and the sewage introduced from the branch pipe of the sewer pipe is inserted into the sewage .

Korean Patent Registration No. 10-0416345 (registered on Jan. 13, 2004) discloses a hydraulic type water jacket packer and a water pressure water jacketing method, which is inserted into a channel and has upper and lower ports formed at upper and lower portions, respectively The upper and lower index bodies and the lower and upper index bodies, which are formed by the lower and upper index bodies, respectively, An air belt sandwiched between the inner wall of the channel and the outer peripheral surface of the water-repellent member and sealing the outer peripheral surface of the channel and the water-repellent member when the air is injected, A lower clearance tube joined to the lower tube of the index body, and an opening / closing means capable of selectively opening or closing the lower clearance tube. According to the disclosed technique, the sewage flowing in the pipeline can be bypassed to the ground without passing through the intermediate pipeline buried between the manhole and the manhole without any additional power.

Korean Registered Patent No. 10-1360172 (Registered on Mar. 2, 2014) has introduced a manhole at the upstream side to induce sewage to overflow and then to guide it to a manhole located downstream using the water position at this time, A manhole coaster type water turning method and a water turning apparatus capable of performing water turning simply and efficiently in a large-sized pipeline. According to the disclosed technique, there is provided a water turning method for bypassing an intermediate channel located between a first manhole connected to a first channel from an upstream direction and a second manhole connected to a second channel in a downstream direction, Closing the inlet and flowing the sewage flowing in from the upper stream through the first conduit to the inside of the first manhole; and raising the water in the first manhole to flow the overflowing sewage through the first manhole entrance to the water turning pipe The first manhole entrance is watertightly connected to the water turning pipe by forming a sewage outlet to form the first manhole entrance to guide the flooded sewage to the water turning pipe through the first manhole entrance, The air outlet is formed so that the air outlet is opened when the sewage is inside the first manhole so that the air existing inside the first manhole is discharged to the outside And when the sewage starts flowing out through the sewage outlet, the air outlet is closed.

In the conventional sewage pipe and water turning method of the sewage pipe as described above, it is impossible to check the damage of the inner bottom and the wall of the sewage pipe through which the sewage flows, during the various safety inspections of the sewage pipe. It is difficult to repair the drainage line completely because the drainage line can not be easily repaired because the drainage line can not be identified and the drainage line can not be confirmed.

In the conventional sewage line and water turning method of the sewage pipe as described above, the sewage pipe is blocked with a sand bar, a tree, a block or concrete, and a sewage line is flowed to a downstream sewer pipe using a power device such as an underwater motor, There is a risk that river pollution due to overflow occurs, and when the manager has to check the whole section while moving the sewer pipe in order to perform various safety checks, it takes a lot of time and cost, .

There is no leakage of sewage during operation of water film and water turning, and there is no need for power devices such as underwater pumps and generators. When the manager inspects the sewer line, it is possible to turn the water immediately while moving, A need exists for a system for turning water to a sewer pipe.

Korean Patent No. 10-0416345 Korean Patent No. 10-1360172

Disclosure of Invention Technical Problem [8] The present invention provides a sewage pipe watering system and method that can solve the above-mentioned disadvantages.

According to one aspect of the present invention, there is provided a means for solving the above-mentioned problems, comprising: a plurality of shutoff devices installed in the sewer line of the sewage box, the sewer lines being divided into a plurality of sections and shutting off sewage flowing in the sewer line; And a plurality of detour devices installed in the gutter ducts of the sewage box to interconnect the cutoff devices and bypass the wastewater cut off from the cutoff devices to different sections.

In one embodiment, the shutoff device includes: a shutoff valve for shutting off sewage flowing in a sewer line of the sewage box by driving in a vertical direction; And a guide frame part fixedly installed on the both sides and the lower surface of the sewage pipe of the sewage box by sections and guiding the cut-off gates to drive the cut-off gates in the vertical direction.

In one embodiment, the blocking gate portion may include a blocking gate connected to the guide frame portion to block sewage flowing in the sewage pipe of the sewage box; A handle for holding the blocking gate upwardly and downwardly on a top surface of the blocking water gate; And a hermetic member fixed to an edge portion of the blocking watertight portion opposite to the portion contacting the guide frame portion to seal the gap between the blocking gate and the guide frame portion.

In one embodiment, the sewer line is fixed to a side surface and includes a fixing ring for fixing the handle to hang the blocking gate when opening the blocking gate.

In one embodiment, the detour device includes a detour frame inserted and fixed to a wall between the sewer pipe and the storm drain pipe to introduce wastewater that is blocked by the damper when the wastewater is shut off from the damper; And a detour pipe fixed to the detour frame for detouring wastewater flowing in from the detour frame to another section.

In one embodiment, the detour device further includes a waste-tube storage unit fixedly installed on a side surface of the sewage pipe, for storing the bypass tube portion when the bypass tube portion is not used.

In one embodiment, the right-side tube storing portion is formed with one side surface and includes a storage bin handle member for opening or closing the bypass tube portion when using or storing the same.

In one embodiment, the detour frame portion includes an inner frame fixedly installed at one side of a through-hole formed in a wall surface between the sewer pipe and the storm drain pipe, for introducing sewage remaining in the sewer pipe of the sewage box when the blocking water gate is blocked. And an outer frame fixed to the other side of the through-hole formed in the wall between the sewage pipe and the gutter pipe, for transferring the wastewater introduced from the inner frame to the bypass pipe.

In one embodiment, the detour device is provided between the detour pipe section and the detour frame section so as to detour wastewater from the detour device to another section of the same sewage pipe, And a connection unit for connecting the first and second antennas.

In one embodiment, the detour device is provided with mutual connection of the shutoff devices in the same sewer pipe, and divert the wastewater cut off from one section of the sewer pipe to another section of the sewer pipe.

According to the present invention, by providing a sewer pipe watering system implemented by dividing a sewer pipe line into sections and installing a blocking gate and blocking the sewage to another section, the manager can perform various safety inspections for the sewer pipe It is possible to carry out the dredging work and the repair work easily.

According to the present invention, it is possible to easily divert the sewage received through the interception gate installed in each section by installing the sewer pipe in the bypass pipe formed between the sewer pipes, and when the manager checks the sewer pipe, It is possible to shorten the working time and to perform an accurate safety check.

1 and 2 are views illustrating a sewer pipe watering system according to an embodiment of the present invention.
Fig. 3 is a view for explaining the shielding device shown in Fig. 1. Fig.
Fig. 4 is a view for explaining the detour device shown in Fig. 1 as a first example.
Fig. 5 is a view for explaining the detour device shown in Fig. 4 as a second example.
Fig. 6 is a view for explaining a detour frame section in Fig. 4. Fig.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. However, the description of the present invention is merely an example for structural or functional explanation, and the scope of the present invention should not be construed as being limited by the embodiments described in the text. That is, the embodiments are to be construed as being variously embodied and having various forms, so that the scope of the present invention should be understood to include equivalents capable of realizing technical ideas. Also, the purpose or effect of the present invention should not be construed as limiting the scope of the present invention, since it does not mean that a specific embodiment should include all or only such effect.

The meaning of the terms described in the present invention should be understood as follows.

The terms "first "," second ", and the like are intended to distinguish one element from another, and the scope of the right should not be limited by these terms. For example, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component. It is to be understood that when an element is referred to as being "connected" to another element, it may be directly connected to the other element, but there may be other elements in between. On the other hand, when an element is referred to as being "directly connected" to another element, it should be understood that there are no other elements in between. On the other hand, other expressions that describe the relationship between components, such as "between" and "between" or "neighboring to" and "directly adjacent to" should be interpreted as well.

It should be understood that the singular " include "or" have "are to be construed as including a stated feature, number, step, operation, component, It is to be understood that the combination is intended to specify that it does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

All terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. Commonly used predefined terms should be interpreted to be consistent with the meanings in the context of the related art and can not be interpreted as having ideal or overly formal meaning unless explicitly defined in the present invention.

Now, a sewage pipe water turning system according to an embodiment of the present invention will be described in detail with reference to the drawings.

1 and 2 are views illustrating a sewer pipe watering system according to an embodiment of the present invention.

Referring to FIG. 1, a sewer line water turning system A includes a plurality of blocking devices 100, a plurality of detour devices 200, and a sewage box 300.

The shutoff device 100 is installed in the sewage line 310 of the sewage box 300 so as to be divided into sections and blocks the sewage flowing in the sewage line 310.

In one embodiment, the shutoff device 100 may block the sewage flowing in the sewage line 310 by intervals, or may continue to flow.

In one embodiment, the shutoff device 100 may block wastewater from one specific section of the sewer line 310 of the sewage box 300 to bypass the blocked sewer into another section of the sewer line 310 .

The detour device 200 is installed in each of the gutter pipes 320 of the sewage box 300 and connects the cutoff devices 100 to bypass the wastewater cut off from the cutoff device 100 into different sections .

In one embodiment, the detour device 200 may divert wastewater from the shutoff device 100 to another section of the same sewer line 310, or divert it to another section of different sewer lines 310 . In other words, the detour device 200 connects the shutoff devices 100 at the same sewer line 310 and connects the sewer blocked at one section of the sewer line 310 to the other section of the sewer line 310 Or one sewer line 310 and another sewer line 310 are connected to each other so as to bypass the sewage blocked in one section of the sewer line 310 to another section of the sewer line 310 .

In an embodiment, the sewage box 300 includes a plurality of sewer pipes 310 and a plurality of gutter pipes 320. The sewage box 300 is divided into sections, and the cut-off device 100 can be installed for each divided section.

In one embodiment, the sewage box 300 is preferably formed with two sewer lines 310 at the central portion, and two sewer lines 310 at the remainder except for the gutter path 320.

In one embodiment, the sewer line 310 may include a retaining ring 311.

The fixing ring 311 is fixed to the side surface of the sewage pipe 310 and blocks the blocking water 110 when the blocking water gate 111 is opened.

In one embodiment, the fixing ring 311 is formed in the shape of '∪', and may be fixed to the side of the sewage pipe 310 by fixing means such as bolts, screws, or the like.

In the sewage pipe water turning system A having the above-described configuration, the blocking device 100 and the detour device 200 may be provided in one or more (preferably two in each case) .

The sewage pipe water circulation system A having the above-described construction can prevent the sewage water flowing in the sewage pipe line 310 from being blocked by the cut-off device 100 and bypass the sewage water by the bypass device 200, And it is possible to repair the sewer line 310 even with a small number of manpower, thereby maximizing the efficiency of the manpower allocation of the manager. In addition, since the water shutoff system A can shut off the sewage flowing into the sewer line 310, the defective part at the bottom of the sewer line 310 can be repaired, thereby preventing the sewage from penetrating to the ground It is possible to prevent contamination of ground water, and it is possible to prevent the discharge of sewage water by installing a blocking device 100, thereby preventing environmental accidents and river pollution caused by sewage water.

The sewage pipe water turning system A having the above-described configuration can be constructed such that the sewage pipe line 310 is divided into sections to install the cut-off device 100 and to cut off the sewage water to be diverted to different sections, It is possible to perform various safety inspections accurately for the divided sewer line 310, and to facilitate the dredging and repair work.

The sewage pipe water turning system A having the above-described configuration is constructed such that the detour device 200 is installed in the pumping passage 320 formed between the sewage pipes 310 so that the sewage water received through the cut- Therefore, when the manager inspects the sewage line 310, it is possible to perform the water turning operation immediately while moving, so that the working time is shortened and accurate safety inspection can be performed.

Fig. 3 is a view for explaining the shielding device shown in Fig. 1. Fig.

Referring to FIG. 3, the shielding device 100 includes a shielding hydraulic portion 110 and a guide frame portion 120.

The cutoff valve 110 is driven in the vertical direction along the guide of the guide frame part 120 to block the sewage flowing in the sewage line 310 of the sewage box 300.

In one embodiment, the shutoff valve 110 is installed in the sewer pipe 310 of the sewage box 300 so as to be divided into sections, so that the sewage can be easily diverted to different sections, Various safety inspections, dredging and repair work can be carried out while moving.

In one embodiment, the blocking hydraulic portion 110 may include a blocking gate 111, a handle 112, and a hermetic member 113.

The blocking gate 111 has a handle 112 fixed to the upper surface thereof and a hermetic member 113 fixed to an edge portion of the blocking gate 111. The blocking gate 111 is connected to the guide frame portion 120, Thereby shutting off the wastewater flowing into the discharge pipe 310.

In one embodiment, the blocking gate 111 is a door formed in, for example, a rectangular or square shape, and is normally open to open upward to allow wastewater flowing through the sewage pipe 310 of the sewage box 300 to flow, The sewage canal 310 can be easily opened and closed by shutting off the sewage flowing in the sewage line 310 of the sewage box 300 by closing the upper side when the safety inspection, Inspection, dredging, and repair.

In one embodiment, the blocking gate 111 is detachably installed and is open when the administrator inspects or repairs the sewer line 310, so that the sewer line 310 can be conveniently opened and closed in the field.

In one embodiment, the blocking gate 111 slides vertically in accordance with the guide of the guide frame portion 120 to open or close the respective sections of the sewer pipe line 310.

The handle 112 is fixed to the upper surface of the blocking gate 111 to drive the blocking gate 111 in the vertical direction.

In one embodiment, the handle 112 is configured to be easily gripped by an administrator and can be seated in the retainer ring 123 when the blocking handle 110 is removed from the guide frame portion 120.

The hermetic member 113 is fixed to the corner portion of the blocking gate 111 so as to face the portion contacting the guide frame portion 120 so that the gap between the blocking gate 111 and the guide frame portion 120 is sealed I will.

The hermetic member 113 may be fixed to the front and rear surfaces of the blocking gate 111 and may be formed at a corner portion of the blocking gate 111 (for example, And a lower edge corner portion).

The hermetic member 113 is a stretchable airtight sealant made of rubber or silicone or the like so that when the shutoff gate 111 is shut off, the shutoff gate 111 and the guide frame 120 It is possible to prevent the wastewater from flowing into the space.

The guide frame part 120 is fixedly installed on the both sides and the lower surface of the sewage pipe 310 of the sewage box 300 according to the sections to guide the blocking water guiding part 120 in the vertical direction.

In one embodiment, the guide frame portion 120 may have a guide groove for guiding the blocking water portion 110 (i.e., the blocking gate 111) to be driven in the vertical direction.

The cut-off device 100 having the above-described construction is provided with an annular handle 112 on the upper surface of the shut-off gate 111 and an annular fixed hook 311 on the side of the sewage line 310 It is possible to easily and conveniently remove the blocking gate 111 and to open and close the sewer line 310 by placing the blocking gate 111 which is normally opened.

Fig. 4 is a view for explaining the detour device shown in Fig. 1 as a first example.

Referring to FIG. 4, the detour device 200 includes a detour frame 210 and a detour pipe 220.

The bypass frame unit 210 is fixedly installed on the wall surface between the sewage pipe line 310 and the ablation pipe 320 and is fixed to the bypass pipe unit 220. When the sewage water in the interruption device 100 is blocked, (100).

In one embodiment, the detour frame section 210 is inserted and fixed in the sewage pipe line 310 and the bleed conduit 310 so as to flow through the sewer pipe line 310 when the blocking water portion 110 (i.e., the blocking water gate 111) The waste water can be introduced and bypassed to the bypass pipe 220.

The bypass pipe section 220 is fixed to the bypass frame section 210 to bypass the wastewater flowing in from the bypass frame section 210 to another section.

In one embodiment, the bypass tube portion 220 is formed in a tubular shape, such as, for example, a flexible tube, a hydraulic hose, or the like, and is formed to be flexible and stretchable and can be folded and stored when not in use, The wastewater flowing in the sewage line 310 can be diverted to the different sewage line 310 or can be diverted to another section of the same sewage line 310.

In one embodiment, the detour device 200 can be provided with a bypass pipe 220 when the amount of wastewater flowing through the sewage pipe 310 is small, and when the amount of wastewater is large, the two bypass pipes 220 May be provided to bypass the sewage to different sewage lines 310 or to bypass the sewage to the same sewage line 310.

In one embodiment, when the section to be installed is referred to as an n-th section (n is a natural number of 1 or more), the detour device 200 may be provided with a first section blocking gate 111 Is opened to allow the wastewater flowing through one sewage line 310 to flow to the second section, the blocking gates 111 located at the upper portion in the second section are opened, and the blocking gates 111 located at the lower portion are closed The sewer pipe 310 installed in the second section and the bypass pipe section 220 flow and flow the sewage intercepted by the blocking gate 111 located at the lower portion of the second section, It is possible for the manager to perform the safety check from the third section of one sewage line 310 or to perform dredging and repair.

The detour device 200 opens the blocking gate 111 located at the upper portion of the blocking gate 111 in the third section at one sewage line 310 and disconnects the blocking gate 111 located at the lower portion 111 of the sewage pipe 110 to flow only to the third section, closing the blocking gates 111 located at the upper portion in the fourth section and opening the blocking gates 111 located at the lower portion, The sewage cut off by the shutoff gate 111 of the third section flows into the bypass frame part 210 installed in the third section, the bypass pipe section 220 and the connection section 240, The fourth section will divert sewage, and the fourth section will allow sewage to flow.

The detour device 200 having the above-described configuration may further include a bypass guide pipe portion 230. [

The detour guide pipe portion 230 is fixed to the side surface of the sewer pipe 310 and folds the detour pipe portion 220 when the detour pipe portion 220 is not used.

In one embodiment, the bypassing conduit section 230 may be fixedly mounted on the inner surface of the sewer line 310 so as not to touch the sewage flowing in the sewer line 310.

In one embodiment, the bypassing conduit portion 230 may include a storage handle 231.

The storage bin knob 231 is fixed to one side of the bypass guide tube portion 230 so that the bypass tube portion 220 can be opened or closed when used or stored.

Fig. 5 is a view for explaining the detour device shown in Fig. 4 as a second example.

Referring to FIG. 5, the detour device 200 includes a detour frame 210, a detour pipe 220, and a connection 240. Hereinafter, the parts of the detour frame section 210 and the detour tube section 220 that are similar to those of the components of FIG. 4 will be omitted, and only the remaining parts will be described.

The connection part 240 is installed between the bypass pipe part 220 and the detour frame part 210 so as to bypass the sewage water cut off from the blocking device 100 to another section of the same sewage pipe 310, And the detour frame unit 210. [ At this time, the detour device 200 connects the shutoff devices 100 to each other through the same sewer line 310, so that the sewage cut off from one section of the sewer line 310 is separated into another section of the sewer line 310 It will detour.

The detour device 200 may be constructed such that one sewage pipe 310 and another sewage pipe 310 are connected to each other so that sewage water blocked in one section of the sewage pipe 310 is discharged to the sewer pipe 310 It can be diverted to another section.

Fig. 6 is a view for explaining a detour frame section in Fig. 4. Fig.

Referring to FIG. 6, the detour frame section 210 includes an inner frame 211 and an outer frame 212.

The inner frame 211 is connected to the outer frame 212 and is fixed to one side of the through hole formed on the wall surface between the sewage pipe 310 and the stench pipe 320 so that when the blocking gate 121 is closed, The waste water remaining in the sewer line 310 of the box 300 flows.

In one embodiment, the inner frame 211 may be installed on the wall surface of the sewage pipe 310 side to allow the wastewater remaining in the sewage pipe 310 to flow therein.

In one embodiment, the inner frame 211 may include an outflow tube 2111, an outflow opening 2112, and an outflow flange 2113.

The outflow pipe 2111 is fixed to one side of the through-hole of the wall surface formed between the sewage pipe line 310 and the excellent pipe line 320.

In one embodiment, the outflow pipe 2111 may be formed in a tubular shape so that the wastewater can flow smoothly.

The outflow opening / closing door 2112 is connected to the outside of the outflow pipe 2111, is fixed to one side of the bypass pipe 320, and is opened to allow the sewage flowing in the sewage pipe 310 to flow.

The outflow opening 2112 may be opened to allow the sewage flowing in the sewage pipe 310 to flow into the other section through the bypass pipe 220 or the sewage flowing in the sewage pipe 310 may flow into the bypass pipe 220, As shown in Fig.

In one embodiment, the outlet opening / closing door 2112 can be connected to the outside of the outlet tube 2111 or the outlet opening / closing door 2112 can be detachably attached to the outlet tube 2111.

The outflow flange 2113 is formed between the outflow pipe 2111 and the outflow opening and closing door 2112 and connects the outflow opening and closing door 2112 to the outflow pipe 2111 (i.e., connects the outflow opening and closing door 2112).

The outer frame 212 is connected to the inner frame 211 and is fixed to the other side of the through hole formed on the wall surface between the sewage pipe 310 and the stench pipe 320, And transfers the wastewater to the bypass pipe 220.

In an embodiment, the outer frame 212 may be disposed on a wall surface of the side of the tubular conduit 320 to transfer the wastewater introduced from the inner frame 211 to the bypass tube portion 220.

In one embodiment, the outer frame 212 may include an inlet tube 2121, an inlet flange 2122, and a plurality of securing levers 2123.

The inflow pipe 2121 is fixedly installed at one side of the through hole of the wall surface formed between the sewage pipe line 310 and the bleed passage 320 (that is, fixedly installed at a position facing the inner frame 211) So that the wastewater flowing from the frame 211 is bypassed to the bypass pipe section 220.

The inlet flange 2122 is fixedly installed between the inlet pipe 2121 and the bypass pipe portion 220 to couple (i.e., connect) the bypass pipe portion 220 to the inlet pipe 2121.

The fixed lever 2123 is rotatably provided on the inflow flange 2122 and fixes the bypass pipe 220 connected to the inflow flange 2122.

The fixing lever 2123 can be rotated to fix the bypass pipe portion 220 when the bypass pipe portion 220 is connected to the inflow flange 2122. [

As described above, the embodiment of the present invention is not limited to the above-described apparatus and / or method, but may be implemented by a program for realizing a function corresponding to the configuration of the embodiment of the present invention and a recording medium on which the program is recorded And the present invention can be easily implemented by those skilled in the art from the description of the embodiments described above. While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, It belongs to the scope of right.

A: Service providing system
100: interrupter
110:
111: Cut-off gate
112: Handle
113: airtight member
120: Guide frame part
200: detour device
210:
211: inner frame
2111: Outflow tube
2112: Outflow door
2113: Spill Frenzy
212: outer frame
2121: Inflow pipe
2122: Inflow Frenzy
2123: Fixing lever
220: Bypass tube
230: Roundabout
231: Storage Handle
240:
300: Sewer box
310: sewer line
311: Retaining ring
320: With a good pipe

Claims (10)

A plurality of shutoff devices installed in the sewage line of the sewage box, the sewage line being divided into a plurality of sections for blocking the sewage flowing in the sewage line; And
And a plurality of detour devices installed in the gutter ducts of the sewage box to connect the cutoff devices to each other to bypass the wastewater cut off from the cutoff device to another section,
The detour device includes a detour frame inserted and fixed to a wall between the sewage pipe and the drain pipe to introduce sewage shut off from the damper when the sewer is shut off, And a detour tube fixedly installed at the detour frame part for detouring wastewater flowing in from the detour frame part to another section,
Wherein the bypass frame portion includes an inner frame fixedly installed at one side of a through hole formed in a wall surface between the sewer pipe and the brine conduit for introducing sewage remaining in the sewer pipe of the sewage box when the blocking device is shut off; And an outer frame fixed to the other side of the through hole formed in a wall surface between the sewage pipe and the gutter pipe and transmitting the wastewater introduced from the inner frame to the bypass pipe,
Wherein the inner frame is fixedly installed at one side of a through hole of a wall surface formed between the sewer pipe and the bellows pipe and is formed into a tubular shape so that sewage can flow smoothly; The sewage pipe is connected to the outside of the outflow pipe, and is fixed to one side of the bypass pipe. The sewage pipe is opened to introduce sewage flowing in the sewage pipe, flows in the sewage pipe, And a drainage opening / closing door that closes the sewage pipe so as to prevent the sewage flowing in the sewage pipe from flowing into the bypass pipe portion; And an outflow flange formed between the outflow pipe and the outflow opening and closing door to couple the outflow opening and closing door to the outflow pipe,
Wherein the outer frame is fixed to one side of a through hole of a wall surface formed between the sewer pipe and the bellows pipe so as to bypass wastewater flowing into the bypass pipe from the inner frame; An inflow flange fixedly installed between the inflow pipe and the bypass pipe to connect the bypass pipe to the inflow pipe; And a fixing lever rotatably installed on the inflow flange and rotating and fixing the bypass pipe connected to the inflow flange.
The apparatus according to claim 1,
A cutoff valve for cutting off wastewater flowing in the sewage line of the sewage box by driving in the vertical direction; And
And a guide frame part fixedly installed on the both sides and the lower surface of the sewage box to divide the sewage water into sections and guide the blockage water gate part in a vertical direction.
The water treatment system according to claim 2,
A blocking gate connected to the guide frame portion for blocking sewage flowing in a sewer line of the sewage box;
A handle for holding the blocking gate upwardly and downwardly on a top surface of the blocking water gate; And
And a hermetic member fixed to an edge portion of the blocking water door so as to face the portion contacting the guide frame portion to seal the gap between the blocking gate and the guide frame portion. system.
The sewage treatment system according to claim 3,
And a securing ring fixed to the side surface to fix the handle to hang the blocking gate when the blocking gate is opened.
delete The apparatus according to claim 1,
Further comprising a wastewater storage unit fixedly installed on a side surface of the sewage pipe and for folding and storing the bypass pipe when the bypass pipe is not used.
7. The washing machine according to claim 6,
And a storage knob member fixedly formed on one side surface to open or close the bypass pipe when the bypass pipe is used or stored.
delete The apparatus according to claim 1,
And a connection unit fixedly installed between the detour pipe section and the detour frame section for connecting the detour pipe section and the detour frame section so as to bypass the wastewater cut off from the cutoff device to another section of the same sewage pipe Features a sewer line watering system.
The apparatus according to claim 1,
Wherein the shutoff devices are connected to each other in the same sewer pipe so as to bypass sewage that has been blocked in one section of the sewer pipe to another section of the sewer pipe.

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