KR20140122600A - Bulkhead For Connecting Soil Pipe And Installing Method For Bulkhead - Google Patents

Abstract

The present invention relates to a bulkhead for shifting a soil pipe and an installation method for the same. The bulkhead for shifting a soil pipe includes a main body including a through hole to be connected with the soil pipe; and a coupling pip coupled instead of the soil pipe installed in the main body. A plurality of guide members is installed at a predetermined position of the inner side of the main body in order for the coupling pipe to be easily coupled, and a coupling member corresponding to the guide members is installed on the outer circumference of the coupling pipe.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bulkhead for installing a sewer pipe,

The present invention relates to a partition wall for installing a sewer pipe and a method of installing the same, and more particularly, to a partition wall for installing a sewage pipe which can protect the environment by preventing the outflow of wastewater when the old or damaged sewer pipe is replaced. .

Generally, a sewer pipe is a pipe that is buried underground and flows to send it to a place where there is a purification facility that cleans sewage.

As the sewage pipe flows out of the sewer pipe due to aging or breakage over time, the sewer pipe should be replaced with a repair or new fitting pipe to prevent the leakage of the sewage.

Conventionally, the sewing work of the sewage pipe is proceeding in such a manner that the existing old or damaged part is cut, and a new pipe is directly joined to the cut surface of the cut sewage pipe.

In this jointing method, the sewage flows out to the work space in which the worker places the new pipe, hinders the work of the worker, and there is a problem that the discharged sewage flows into the soil as it is, causing environmental pollution.

In addition, there is a problem that the new pipe is not correctly connected because there is no device that can block the sewage from the sewer pipe when the new sewer pipe is replaced due to the discharged sewage.

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a partition wall and a method of installing the partition wall for installing a new pipe in an old or damaged sewage pipe.

Another object of the present invention is to provide a partition wall for installing a sewage pipe which can prevent environmental pollution by preventing the outflow of wastewater and a method of installing the partition wall.

In order to achieve the above and other objects of the present invention, according to an embodiment of the present invention, there is provided a sewing machine comprising: a main body having a through hole so that a sewage pipe communicates with the main body; Wherein a plurality of guide members are provided at predetermined positions on the inner surface of the main body so as to facilitate coupling of the coupling pipes and coupling members corresponding to the plurality of guide members are provided on an outer peripheral surface of the coupling pipe. A partition wall for installation and a method for installing the partition are provided.

Another object of the present invention is to provide a sewage pipe which is provided in a body with a through hole so that the sewage pipe can communicate with the sewage pipe, a joint pipe which is substituted for the sewage pipe provided in the main body, A plurality of guide members are provided at predetermined positions on the inner surface of the main body so as to facilitate coupling of the coupling pipes, and a plurality of guide members corresponding to the plurality of guide members are provided on the outer peripheral surface of the coupling pipe, Wherein the partitioning part comprises a plurality of space parts formed by a plurality of partitions provided in a direction perpendicular to the sewage pipe and a plurality of opening and closing parts provided on the partitions. The installation method is provided.

The joint pipe is provided with a flange inserted into an outer circumferential surface of both side end portions to facilitate the coupling of the joint pipe, and the joint pipe and the flange are connected by a pressing member.

The pressing member is composed of a reinforcing member provided at a predetermined position on the outer circumferential surface of each end portion of the joint pipe and the flange, and a cylinder having both ends joined to one side surface of the reinforcing member.

The flange is provided with a plurality of gaskets at predetermined positions on the inner circumferential surface of the flange so as to be able to be compressed with the joint pipe, and a watertight member is provided at an end of the opposite side surface coupled with the gasket, .

The joint pipe is characterized in that a flow meter for confirming the flow rate of the wastewater at a predetermined position on the outer circumferential surface is provided.

The main body is provided with a seating member to which the joint pipe is fixed to facilitate coupling of the joint pipe to a predetermined position on the floor.

A step of installing a main body so that the sewage pipe is communicated with the main body, a step of removing a sewage pipe provided inside the main body, a step of installing a guide member on the inner side surface of the main body and a step of installing a coupling member and a flow meter on the outer peripheral surface of the coupling pipe, And a step of removing the residues in the main body, and a method of installing the partition wall.

Installing a main body installation and opening / closing means so that the sewage pipes are communicated with each other, removing a sewage pipe provided inside the main body, installing a guide member on the inner side of the main body, installing a coupling member and a flow meter on the outer peripheral surface of the coupling pipe, Closing the partition wall where the removed sewage pipe is provided, and removing the residue inside the main body, and blanching the partition wall where the removed sewage pipe communicates with the sewage pipe; And a method of installing the barrier rib.

According to the present invention, the partition wall for installing the sewer pipe and the installation method thereof can provide a separate partition for the sewer pipe installation, thereby facilitating the installation of the new pipe in the old or damaged sewer pipe.

In addition, there is an effect that environmental pollution can be prevented by preventing the outflow of wastewater.

In addition, the replacement speed of the sewer pipe is improved, thereby reducing the cost.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a plan view of a partition wall for installing a sewage pipe according to a first embodiment of the present invention and a method of installing the partition.
2 is a cross-sectional view of a partition wall for installing a sewer pipe according to a first embodiment of the present invention and a method of installing the partition wall.
3 is a flowchart illustrating a method for installing a septum and a method of installing the septum according to the first embodiment of the present invention.
4 is a plan view of a partition wall for installing a sewer pipe and a method of installing the partition wall according to a second embodiment of the present invention.
5 is a cross-sectional view of a partition wall for installing a sewer pipe according to a second embodiment of the present invention and a method of installing the partition wall.
6 is a flowchart illustrating a method of installing a partition wall for installing a sewage pipe according to a second embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation.

In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

First Embodiment

FIG. 1 is a plan view of a partition wall for installing a sewer pipe according to a first embodiment of the present invention and a method of installing the partition wall, FIG. 2 is a sectional view of a partition wall for installing a sewer pipe according to a first embodiment of the present invention, .

Referring to FIGS. 1 and 2, the partition for disposing a sewage pipe according to the first embodiment of the present invention comprises a main body 100 and a joint pipe 200.

The main body 100 has a through hole 110 through which the drain pipe 300 communicates.

The main body 100 is provided with a plurality of guide members 120 at predetermined positions on the inner side and a seating member 130 at predetermined positions on the bottom surface to fix the coupling pipe 200 to be described later, .

The joint pipe 200 is substituted for the water pipe 300 provided in the main body 100.

The joint pipe 200 is provided with a coupling member 210 on the outer circumferential surface thereof and is coupled to a plurality of guide members 120 provided on the main body 100 in a corresponding manner. The coupling member 210 corresponds to the guide member 120 so that the coupling pipe 200 is precisely positioned at the place where the drain pipe 300 is removed.

The joint pipe 200 is provided with flanges 220 inserted into the outer circumferential surfaces of both side end portions.

The flange 220 allows the coupling pipe 200 to be easily coupled to the coupling surface 310 from which the drainage pipe 300 is removed and the coupling pipe 200 and the flange 220 are connected to the pressing member 230 .

The pressing member 230 is composed of a reinforcing member 232 and a cylinder 234.

The reinforcing member 232 is provided at a predetermined position on the outer circumferential surface of the end portion of the joint pipe 200 and the flange 220, respectively.

The cylinder 234 is coupled to one side of a reinforcing member 232 provided on the outer peripheral surface of the joint pipe 200 and the flange 220,

Here, the cylinder 232 pushes the reinforcing member 232 provided on the flange 220 by hydraulic pressure or air pressure so that the flange 220 is further pressed on the coupling surface 310 to which the coupling pipe 200 is coupled Thereby preventing the outflow of sewage water.

Meanwhile, the flange 220 includes a gasket 240 and a watertight member 250.

The gasket 240 is provided at a predetermined position on the inner circumferential surface of the flange 220 to increase the compression of the flange 220 and the joint pipe 200.

The watertightness member 250 is provided at an end of the opposite side surface of the flange 220 coupled with the gasket 240 and is provided to prevent leakage of wastewater. Thereby increasing the compression force of the flange 220 that facilitates the engagement, thereby preventing the outflow of wastewater.

The connection pipe 200 has a flow meter 260 at a predetermined position on the outer circumferential surface so that the flow rate of the wastewater flowing through the connection pipe 200 can be checked in real time.

Hereinafter, a method for installing a septum for installing a sewer pipe according to a first embodiment of the present invention having the above-described structure will be described.

Referring to FIG. 3, a method of installing a septum for disposing a sewage pipe according to a first embodiment of the present invention includes installing a main body S10, removing a sewage pipe S20, installing a main body and a joint pipe S30, A tube installation step S40, and a residue removal step S50.

In the body installation step S10, the main body 100 is installed so that the sewage pipe 300 to be replaced due to aging or breakage is communicated.

At this time, the main body 100 is installed by confirming the position of the sewage pipe 300 to be replaced, digging the ground, and installing the main body 100 in order to improve the ground, prevent leakage, or grouting .

The water pipe removing step S20 removes the water pipe 300 communicated with the through hole 110 provided in the main body 100.

Here, it is easy to cut both ends of the sewage pipe 300 communicating with the main body 100 by using a wire saw (not shown) in cutting the sewage pipe 300.

At this time, it is preferable to support the sewage pipe 300 to be cut by using a crane or the like to support the sewage pipe 300 to be cut.

A plurality of guide members 120 are installed at predetermined positions on the inner surface of the main body 100 and the main body 100 and the joint pipe 200 are mounted on the outer peripheral surface of the prepared joint pipe 200, The flow meter 260 is installed at a predetermined position on the outer circumferential surface of the joint pipe 200 and the joint member 210 corresponding to the guide member 120 of the joint pipe 200.

Here, it is preferable that a plurality of guide members 120 are provided, one side of which is coupled to the main body 100, and the other end of the guide member 120 is welded to be firmly supported when the coupling pipe 200 is coupled.

The coupling member 210 includes a plurality of guide members 120 corresponding to the plurality of guide members 120 provided on the main body 100 and one side of the coupling member 210 is coupled to the outer peripheral surface of the coupling tube 200, 120, respectively.

The flow meter 260 may be provided at a predetermined position on the outer circumferential surface of the joint pipe 200 and may be provided with a flow meter using ultrasonic waves so that wastewater flowing through the joint pipe 200 can be checked in real time.

The joint pipe installation step S40 is a step of inserting the joint pipe 200 into the main body 100 in place of the cut sewage pipe 300 and connecting the cylinder 200 provided in the press member 230 provided on the outer peripheral surface of the joint pipe 200 234 are used to connect the coupling pipe 200.

Here, after the joint pipe 200 is inserted, the joint pipe 200 is seated and fixed to the seat member 130 provided at the lower portion of the main body 100, thereby preventing the joint pipe 200 from flowing.

A cylinder 234 having both ends coupled to one side of the reinforcing member 232 provided on the outer circumferential surface of the joint pipe 200 and the flange 220 coupled to the end of the joint pipe 200 is operated to form the flange 220 The flange 220 and the main body 100 are pressed more firmly by the watertightness member 250 provided on the flange 220 to maintain the watertightness and prevent the outflow of the wastewater.

The flange 220 inserted into the outer circumferential surface of the coupling pipe 200 and the coupling pipe 200 is more firmly pressed by the plurality of gaskets 240 provided at predetermined positions on the inner circumferential surface of the flange 220.

Thereafter, the joint pipe 200, the flange 220, and the main body 100 are welded to each other to weld the coupled parts securely to fix the joint pipe 200, and to remove the cylinder 234, A separate bracket for joining the flange 220 and the flange 220 is welded so that the coupling of the coupling pipe 200 is made more rigid and then the cylinder 200 that pushes the flange 220 to join the coupling pipe 200 (234) is removed.

The residue removing step S50 is a step of removing the waste water remaining in the main body 100 after the sewage pipe 300 has been removed and the dirt due to the removal work, It is also preferable that a stiffener or the like is provided at a position coupled with the stator so as to firmly couple the stator.

Thereafter, the work space provided to remove the sewage pipe 300 is re-casted by the method of casting concrete or the like, and all the work is completed.

Therefore, according to the first embodiment of the present invention, the partition wall for installing the sewer pipe and the installation method thereof (10) provide a separate partition for the sewer pipe installation, so that the operation of installing a new pipe in the old or damaged sewer pipe There is an easy effect.

In addition, there is an effect that environmental pollution can be prevented by preventing the outflow of wastewater.

In addition, the replacement speed of the sewer pipe is improved, thereby reducing the cost.

Second Embodiment

FIG. 4 is a plan view of a partition wall for installing a sewer pipe according to a second embodiment of the present invention and a method of installing the partition wall, FIG. 5 is a sectional view of a partition wall for installing a sewer pipe according to a second embodiment of the present invention, .

Referring to FIGS. 4 and 5, the partition wall for replacing the sewage pipe according to the second embodiment of the present invention is similar to that of FIG. 1 and FIG. 2 except that the distributor 400 is provided in the longitudinal direction lower part of the sewer pipe 300. The first embodiment shown in FIG.

Therefore, redundant description thereof will be omitted.

Referring to FIGS. 4 and 5, the partition for disposing the sewage pipe according to the second embodiment of the present invention comprises a main body 100, a joint pipe 200, and a distributor 400.

The distribution unit 400 is disposed in the longitudinal direction of the sewage pipe 300 and adjusts the discharging direction and the flow rate of the wastewater flowing through the inside of the joint pipe 200,

The distribution unit 400 includes a space 410 formed by the partition 420 and an opening and closing unit 422 provided on the partition 420.

The partition wall 420 is provided in a direction perpendicular to the sewage pipe 300 and is coupled to the inside of the main body 100 in a plurality of directions according to a direction in which waste water flows.

The space portion 410 is formed in a plurality of spaces in accordance with the direction in which the waste water flows by the partition wall 420.

The space portion 410 includes a space portion 410 that is in contact with the joint pipe 200 and a space portion 410 that is continuous with the partition wall 420 to adjust the discharge direction of the wastewater flowing through the water pipe 300 And a space part 410 including a waste water pipe 300 separately provided at a predetermined position between the two space parts 410.

Here, the continuous space portion 410 is provided in a plurality of spaces in accordance with the purpose of using the direction of the wastewater flowing through the sewage pipe 300, which has been used in the past, by removing the old or broken sewage pipe 300.

The space portion 410 further includes a separate space portion 410 formed at a predetermined position on the side surface of the continuous space portion 410 through the partition 420 to arbitrarily adjust the direction and flow rate of the waste water. It is possible.

The opening / closing means 422 is provided at a predetermined position of the partition wall 420 which is opened to form the space portion 410.

The opening and closing means 422 is installed in the partition wall 420 between the two space portions 410 arbitrarily provided for the purpose of the direction of the wastewater and the flow rate of the wastewater to control the direction and the flow rate of the wastewater. And the opening and closing means 422 is selectively opened and closed to adjust the direction and the flow rate of the waste water.

Hereinafter, a method of installing a septum for installing a sewer pipe according to a second embodiment of the present invention will be described.

Referring to FIG. 6, the method for installing a septum for disposing a sewage pipe according to a second embodiment of the present invention includes steps of installing a main body and opening and closing means (S10 '), removing a sewage pipe (S20'), (Step S30 '), a joint pipe installation step, a partition wall closing step (step S40'), and a residue removal step and a boil step (step S50 ').

The main body and the opening and closing means installing step S10 'are similar to the main body installing step S10 according to the first embodiment of the present invention, except that the opening and closing means 422 for adjusting the flow direction of the wastewater is provided .

Therefore, redundant description thereof will be omitted.

The opening and closing means 422 is installed in the main body 100 in the form of a gate or a gate on a partition wall 420 forming a plurality of space portions 410 provided for arbitrarily adjusting the flow direction of the wastewater.

The sewage pipe removing step (S20 ') is similar to the sewage pipe removing step (S20) according to the first embodiment of the present invention.

Therefore, redundant description thereof will be omitted.

The installation step (S30 ') of installing the main body and the joint pipe is very similar to the step (S30) of installing the main body and the joint pipe according to the first embodiment of the present invention

Therefore, redundant description thereof will be omitted.

The joint pipe installation and the partition wall closing step S40 'are the same as those of the first embodiment of the present invention except that the drain pipe 300 communicating with the partition wall 420 provided in the distributor 400 is closed. Installation step (S40).

Therefore, redundant description thereof will be omitted.

A plurality of continuous space portions 410 provided in the distribution portion 400 provided at the lower portion of the sewage pipe 300 in the longitudinal direction thereof to adjust the discharge direction and the flow rate of the wastewater after the joint pipe 200 for replacing the water pipe 300 is installed. The watertightness member 250 is used to prevent a portion of the watertight pipe 300, which is communicated with the partition 420,

The residue removal and spoilage step S50 'is provided in the space portion 410 to remove residues 300 except that the watertightness 300 is removed and the watertightness member 250 is bonded to the partition wall 420 to which it is coupled. This step is very similar to step S50.

Therefore, redundant description thereof will be omitted.

Here, it is preferable that the earmuffs are poured with concrete or cement. Alternatively, the work may be completed by simply pouring the work space provided to remove the sewage pipe 300 without selectively reeling.

Therefore, according to the partition wall for installing the sewer pipe and the installation method (10) of the second embodiment of the present invention, it is possible to provide a separate partition for the sewer pipe installation, There is an easy effect.

In addition, there is an effect that environmental pollution can be prevented by preventing the outflow of wastewater.

In addition, the replacement speed of the sewer pipe is improved, thereby reducing the cost.

Although the preferred embodiments of the present invention have been described with reference to the accompanying drawings, it will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit of the invention It can be understood that it is possible.

10: Bulkheads for installation of sewer pipes and their installation
100: main body 300: sewage pipe
110: through hole 310: coupling surface
120: guide member 400: distributor
130: seat member 410:
200: Coupling pipe 420:
210: engaging member 422: opening /
220: Flange
230: pressing member
232: reinforcing member
234: Cylinder
240: Gasket
250: watertight member
260: Flowmeter

Claims (9)

A main body having a through hole so that a sewage pipe communicates with the main body;
And a joint pipe replacing the sewer pipe provided in the main body,
Wherein a plurality of guide members are provided at predetermined positions on the inner surface of the main body so as to facilitate the coupling of the coupling pipe, and coupling members corresponding to the plurality of guide members are provided on an outer peripheral surface of the coupling pipe. And method of installation thereof.
A main body having a through hole so that a sewage pipe communicates with the main body;
A joint pipe replacing the sewage pipe provided in the main body; And
And a distributor provided at a lower portion of the sewage pipe in the longitudinal direction to adjust discharge direction and flow rate of the waste water,
Wherein a plurality of guide members are provided at predetermined positions on the inner surface of the main body so as to facilitate coupling of the coupling pipes and coupling members corresponding to the plurality of guide members are provided on an outer peripheral surface of the coupling pipe,
Wherein the distributor comprises a plurality of space portions formed by a plurality of partition walls provided in a direction perpendicular to the sewage pipe and a plurality of opening and closing means provided on the partition wall.
The connector according to claim 1 or 2,
Wherein a flange is inserted into the outer circumferential surface of both side end portions to facilitate coupling of the joint pipe, and the joint pipe and the flange are connected by a pressing member.
4. The image forming apparatus according to claim 3,
A reinforcing member provided at a predetermined position on an outer circumferential surface of each end of each of the joint pipe and the flange; and a cylinder having both ends joined to one side of the reinforcing member.
4. The apparatus of claim 3,
Wherein a plurality of gaskets are provided at predetermined positions on the inner circumferential surface of the flange so as to be able to be compressed with the joint pipe, and a watertight member is provided at an end of the opposite side surface coupled to the gasket, And method of installation thereof.
The connector according to claim 1 or 2,
And a flow meter for confirming a flow rate of the wastewater at a predetermined position on the outer circumferential surface.
3. The apparatus according to claim 1 or 2,
And a seating member to which the joint pipe is fixed is provided at a predetermined position on the floor to facilitate coupling of the joint pipe.
Installing a main body so that a sewage pipe communicates with the main body;
Removing a sewage pipe provided inside the main body;
Providing a guide member on the inner surface of the main body and providing a coupling member and a flow meter on the outer circumferential surface of the coupling pipe;
Fitting the joint pipe and a cylinder provided in the pressing member;
And removing the residues in the main body, and a method of installing the partition.
Installing a body installation and opening and closing means so that the sewage pipe is communicated;
Removing a sewage pipe provided inside the main body;
Providing a guide member on the inner surface of the main body and providing a coupling member and a flow meter on the outer circumferential surface of the coupling pipe;
Closing the partition wall which is provided in the compression and distribution section and communicated with the removed sewage pipe;
Removing the residues in the main body, and recharging the partition wall where the removed sewer pipe communicates, and a method of installing the partition wall for the sewer pipe installation.

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