KR101638096B1 - Cutoff device for intercepting sewer and cutoff method using that - Google Patents

Abstract

The present invention provides a water tightening apparatus for a sewage gathering duct, comprising: an intercepting panel inserted into a sewage pipe, and arranged to be erected on the sewage pipe; a fixating unit positioned between the intercepting panel and an inner wall of the sewage pipe, and pressing the intercepting panel and the inner wall of the sewage pipe to maintain a state which the intercepting panel is erected; and intercepting blocks arranged adjacent to the intercepting panel, and being stacked in multiples to intercept sewage moving along the sewage pipe. The present invention is able to fixate a panel body, supported by a column member, while the panel body presses the inner wall of the sewage pipe by actuating the fixating unit; and intercepts the sewage by stacking a plurality of intercepting blocks on a front side or a back side of the panel body, thereby effectively intercepting the sewage moving along a sewage gathering duct using a water tightening apparatus with a simple structure.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a sub-

[0001] The present invention relates to a water pipe system for a secondary piping system and a water piping system using the same, and more particularly, it relates to a water piping system for a sub piping system which can easily cut off sewage water using a simple water piping system, The present invention relates to a water pipe system for a secondary piping system capable of preventing loss of estuaries through a water piping system and preventing a collapse of a piping system during a sewer pipe maintenance operation, and a piping system using the piping system.

Generally, a sewage pipe is provided in the sewage pipe to guide the sewage to the sewage treatment plant so that sewage can be purified.

The secondary structure is mainly made of concrete, and its cross section is circular, rectangular or elliptical. In case of leakage due to aging due to aging, cracks due to impact, new construction of joints, etc., buried underground pipes are excavated and installed directly or repairing internal leakage areas directly.

However, in the former method, there is a problem such as settlement period due to excavation work as well as an increase in construction period and cost. Therefore, in order to solve this problem, a method for repairing the excavated ground or repairing the damaged conduit .

Since the size of the conduit is large, it is not only dangerous for the person to perform the maintenance work after maintaining a certain section of the conduit by using only the damper membrane, but also the damper membrane can withstand the hydraulic pressure due to the influx of the large amount of sewage However, since severe stress concentration phenomenon occurs at the conduit site where the gauze gauze is installed, it is expected that the gauze gauze will be damaged by the gauze itself. Therefore, the preheating step for maintenance of such gauze, Should be developed urgently.

Patent Document 1 (Patent Registration No. 10-0886787), which has been patented by the applicant in accordance with this reality, is available.

Patent Document 1 is characterized in that a water level portion is provided at a certain distance (between manholes) in a pipe and bypassed to another manhole through a pipe through the pipe.

BACKGROUND ART [0002] The background art of the present invention is disclosed in Korean Patent Registration No. 10-0886787 (published on Mar. 04, 2009, entitled " Sewage Contamination Method and Apparatus ").

There is a problem in that an expensive product is used because the pipe according to the prior art is directly piped to the inside of the pipe and must be supported through a separate supporting means and there is a problem that when the amount of water is rapidly increased, the water flows back to the ground through the manhole .

In addition, there is a problem that a safety hole accidentally occurs where a manhole in which a pipe is installed is opened and a worker or a pedestrian falls down inside the pipe through a manhole.

Therefore, there is a need for improvement.

The present invention can easily cut off the sewage water using a simple water tank system and can prevent the water tank from being lost through the gap between the water tank and the water tank after completion of the manual work, Which is capable of preventing the collapse of the order device, and an order taking method using the same.

A blocking panel inserted in the sewer pipe and disposed in an upright position in the sewer pipe; A fixing part interposed between the shield panel and the inner wall of the sewage pipe and pressurizing the shield panel and the inner wall of the sewage pipe to maintain the upright state of the shield panel; And a blocking block disposed adjacent to the blocking panel and stacking a plurality of the blocking panels to block sewage moved along the sewer pipe, wherein the fixing portion includes a screw jack for pressing the end portion of the blocking panel and the inner wall of the sewage pipe A base plate installed on the shield panel and having a first nut part; A pressing plate supported on the inner wall of the sewage pipe and having a second nut portion; And a bolt member bolted to the first nut portion and the second nut portion and provided with a lever member to adjust the distance between the first nut portion and the second nut portion when the nut member is rotated in a forward direction or a reverse direction, Wherein the blocking block includes an edge block disposed at an edge of the sewage pipe and having an inclined surface formed at one side edge so as to be in close contact with an inclined portion formed at an edge of the sewage pipe; And a central block disposed between the corner blocks and stacked so as to be in close contact with the barrier panel, wherein the gap between the blocking blocks is closed to prevent the sewage from being lost through the gap between the blocking blocks And the sealing portion includes an order panel extending from one side of the blocking block and surrounding an end portion of the blocking block which is adjacent to the blocking block.
Further, the shielding panel of the present invention may include: a panel main body arranged to block the sewer pipe; And a pillar member integrally formed with the panel body and having a support bend bent to be in close contact with the inner wall of the sewer pipe.
The support bend of the present invention is formed in a horizontal direction so that a lower end of the column member is seated on a bottom surface of the sewer pipe, and a reinforcing rib is provided between the support bend and the column member.
In addition, the blocking block of the present invention is characterized in that the blocking block includes a pouring hole portion for controlling the load according to the amount of water to be poured.
(A) a third manhole which is inserted into a first manhole through a first manhole among a plurality of manholes which are arranged with a plurality of consecutively spaced intervals and sucks sewage from the first manhole, Bypassing sewage; (b) inserting a shielding panel into the first manhole using a locking member provided on the first manhole and extending from the tower member; (c) maintaining the shield panel in an upright position within the sewer pipe by opening the gap between the shield panel and the inner wall of the sewer pipe by operating the fixing part; (d) laminating a plurality of blocking blocks adjacent to the blocking panel to close a gap between the blocking panel and the inner wall of the sewage pipe, wherein the step (c) Wherein the screw jack comprises: a base plate mounted on the shield panel and having a first nut portion; A pressing plate supported on the inner wall of the sewage pipe and having a second nut portion; And a bolt member bolted to the first nut portion and the second nut portion and provided with a lever member to adjust an interval between the first nut portion and the second nut portion when the nut member is rotated in a forward direction or a reverse direction, (D) includes an edge block disposed at an edge of the sewer pipe and having an inclined surface formed at one side edge so as to be in close contact with an inclined portion formed at an edge of the sewer pipe; And a central block disposed between the corner blocks and stacked to be closely adhered to the barrier panel, wherein the gap between the blocking blocks is closed so that sewage is lost through the gap between the blocking blocks And the sealing portion includes an order panel that extends from one side of the blocking block and surrounds an end portion of the blocking block which is stacked adjacent to the blocking block.
Further, the blocking block of the present invention comprises any one of metal, stone, concrete, wood, and synthetic resin, and the weight of the blocking block exceeds the set value.

The present invention relates to a water intake system for an underwater piping system and a water supply system using the same, wherein a panel body supported by a column member is fixed while pressurizing an inner wall of a sewage pipe by the operation of a fixing part, It is possible to effectively block the sewage that is moved along the sewer piping system by using the simple piping system.

Further, according to the present invention, a plurality of block blocks can be stacked to seal a sub-pipe, so that it is possible to perform manual work of a sub-pipe without using a complicated structure There is an advantage.

Further, according to the present invention, since the shield panel is fixed to the inner wall of the sewer pipe by the operation of the fixing part, there is an advantage that the manual work can be easily performed.

In addition, the water taking-in device for a sub-containment piping according to the present invention and the water-taking method using the same are used for stacking block blocks including various materials such as metal, stone, concrete, wood and synthetic resin to block sewer pipes. There is an advantage in that it is possible to manually perform the work of the effective subassembly by using the appropriate block of the material according to the shape.

In addition, since the water taking-in device for a sub-pipeline according to the present invention and the block block of the water-holding method using the same, the water is drained and the tank member increases the load, It is possible to implement a blocking block. When separating the blocking block outside the secondary pipe, water can be discharged from the tank member, which is advantageous in that the light blocking block can be easily mounted and removed.

FIG. 1 is a perspective view illustrating a shielding panel of a water intake system according to a first embodiment of the present invention.
2 is a cross-sectional view illustrating a structure for installing a shielding panel of a water intake system for a tailgate according to a first embodiment of the present invention.
3 is a cross-sectional view illustrating the installed state of the water collection system for a tailgate according to the first embodiment of the present invention.
FIG. 4 is a front view showing an installed state of a water taking-up system for a tailgate according to the first embodiment of the present invention.
FIG. 5 is a block diagram showing a blocking block of a water collection system for a tailgate according to a second embodiment of the present invention.
FIG. 6 is a perspective view showing a block of a water taking-in system for a sub-portal according to a third embodiment of the present invention.
FIG. 7 is a block diagram showing a block diagram of an aeration system for a sub-portal according to a fourth embodiment of the present invention.
8 is a view showing a sealing portion of a water taking-in apparatus for a sub-construction according to a fifth embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of a water pipe system according to the present invention and a water pipe system using the same will be described 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 terms 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.

FIG. 1 is a perspective view illustrating a shielding panel of a water intake system according to a first embodiment of the present invention, FIG. 2 is a perspective view illustrating a structure of a shielding panel of a water intake system according to a first embodiment of the present invention, FIG. 3 is a cross-sectional view illustrating a state in which a water taking-in apparatus for a tailgating pipe according to the first embodiment of the present invention is installed, FIG. 4 is a cross- Fig.

1 to 4, a water collection system for a sewage pipeline according to an embodiment of the present invention includes a shield panel 10 inserted into a sewer pipe and disposed in a standing upright position on a sewer pipe, (30) interposed between the shield panel (10) and the sewage pipe to maintain the upright state of the shield panel (10) by pressing the shield panel (10) and the sewage pipe inner wall, And a blocking block 50 for blocking the sewage to be treated.

The blocking panel 10 is made of a panel including wood, stone, concrete, metal, or synthetic resin, and has a panel shape that is formed to be smaller than the sectional area of the sewer pipe because it is inserted through the manhole.

Therefore, the operator inserts the shield panel 10 into the sewage pipe through a relatively small manhole, disposes the shield panel 10 in a direction perpendicular to the direction of the sewage or in a direction perpendicular to the direction of the sewage so as to block the sewage passing through the sewer pipe .

Thereafter, when the fixing part 30 is operated in the direction of widening the interval between the shield panel 10 and the inner wall of the sewage pipe by driving the fixing part 30, the operator closes the sewer pipe 10 with the inner wall of the sewer pipe Thereby shutting off the sewage being moved.

The shielding panel 10 includes a panel main body 12 disposed to block the sewer pipe and a pillar member 14 having a support bend portion 16 integrally formed with the panel main body 12 and bent to be in close contact with the inner wall of the sewage pipe ).

The panel body 12 may include any one of panels made of wood, stone, concrete, metal, or synthetic resin, and may include two or more materials selected from wood, stone, concrete, metal, .

It will be apparent to those skilled in the art that various modifications and changes may be made therein without departing from the spirit and scope of the invention.

The columnar member 14 includes an H beam and a fixing portion 30 is provided at an upper end of the columnar member 14 so that a fixing portion 30 is provided between the upper surface of the upper surface of the sewage pipe and the upper end of the columnar member 14 Respectively.

In addition, since the pillar member 14 can be formed of a pipe member formed in a cylindrical shape, it can be easily changed by those skilled in the art who knows the technical configuration of the present invention. Therefore, It will be omitted.

The support bend section 16 is bent in the horizontal direction so that the lower end of the column member 14 is seated on the bottom surface of the sewer pipe and the reinforcing rib 18 is provided between the support bend section 16 and the column member 14 .

Even if the sewage is pressed from the rear surface of the panel body 12 to the front surface of the panel body 12 and the panel body 12 is collapsed by the support bent portion 16 extending in the horizontal direction .

The fixing portion 30 includes a screw jack for pressing the end portion of the shield panel 10 and the inner wall of the sewage pipe and the screw jack has a base plate A first nut portion 32a and a second nut portion 34a which are bolt-connected to each other and which are supported on the inner wall of the sewage pipe and have a second nut portion 34a; And a bolt member 36 for adjusting the distance between the first nut portion 32a and the second nut portion 34a when the nut 32 is rotated in the forward direction or the reverse direction.

Therefore, when the operator rotates the lever member 38 in the forward direction, the bolt member 36 protrudes from the first nut portion 32a and the second nut portion 34a, so that the first nut portion 32a and the second nut portion The interval between the base plate 32 and the pressing plate 34 is widened.

When the gap between the base plate 32 and the pressing plate 34 is widened, the pillar member 14 and the panel body 12 are separated from the bottom surface of the sewage pipe 14, So that the column member 14 and the panel main body 12 are held upright inside the sewage pipe.

The fixing part 30 according to another embodiment of the present invention includes a hydraulic jack including a cylinder which is installed between the shield panel 10 and the inner wall of the sewage pipe and in which a rod is installed so that the rod can move in and out, The pillar member 14 and the panel body 12 are pressed against the inner wall of the sewer pipe so that the gap between the base plate 32 and the pressing plate 34 is widened, .

The panel body 12 and the column member 14 are maintained in an upright position in the sewage pipe and the blocking block 50 is stacked on the entire surface of the panel body 12 to block the inside of the sewage pipe .

The blocking block 50 includes an edge block 52 disposed opposite to the edge of the sewage pipe and having an inclined surface 52a formed at one side edge so as to be in close contact with the inclined portion formed at the edge of the sewage pipe, And a central block 54 which is disposed in close contact with the shield panel 10.

Since the sewer pipe constructed in Korea is constructed with a large-capacity sewer pipe, the cross-sectional shape is formed in a shape close to a quadrangle, and the slope part is formed at the corner of the sewer pipe forming the secondary pipe. 52 are secured to prevent the waste water from adhering to the inclined portion 52a so as to adhere to the inclined surface 52a so that the center block 54 formed in a hexahedron is seated between the corner block 52 and the corner block 52 .

Accordingly, the interior of the sewer pipe in which the inclined portion is formed can be blocked by the plurality of corner blocks 52 and the central block 54 stacked.

The following method using the aeration system for a tailgate according to an embodiment of the present invention will be described as follows.

In the next method using the water pipe system according to an embodiment of the present invention, the right pipe 92 is inserted through the first manhole 22 among a plurality of manholes that are arranged with a plurality of consecutive intervals, A step of sucking sewage from the first manhole 22 and bypassing the sewage to a third manhole which is separated from the third manhole by a predetermined distance or more; a step of installing a tower member 80 in the first manhole 22, Inserting the shielding panel 10 into the first manhole 22 by using the fixing part 50a of the sewage pipe and opening the gap between the shielding panel 10 and the inner wall of the sewage pipe by operating the fixing part 30, And closing the gap between the shield panel 10 and the inner wall of the sewage pipe by stacking a plurality of the blocking blocks 50 adjacent to the shield panel 10 .

A cover member 90 having a water tank 96 is installed in one of the plurality of manholes, that is, the first manhole 22, the right tube 92 is inserted through the cover member 90, and the pump 94 The sewage flowing along the sewage pipe is bypassed to the second manhole 24 which is separated from the second manhole 24 by a distance greater than the set distance through the right sewage pipe 92 so as to run along the sewage pipe between the first manhole 22 and the second manhole 24 Reduces the amount of sewage flowing.

Thereafter, a tower member 80 is provided outside the other manhole 22 disposed between the first manhole 22 and the second manhole 24, and a shutoff panel (not shown) is attached to the elevation portion 82 provided on the tower member 80 10), and the blocking panel 10 is inserted into the sewage pipe.

When the shield panel 10 is disposed upright on the sewer pipe, the operator rotates the lever member 38 in the forward direction to simultaneously protrude the bolt member 36 outwardly of the first nut portion 32a and the second nut portion 34a The interval between the base plate 32 and the pressing plate 34 is widened.

As a result, the panel main body 12 and the column member 14 are brought into close contact with the bottom surface of the sewage pipe with a gap between the column member 14 and the inner wall of the upper surface of the sewage pipe.

When the panel main body 12 and the column member 14 are fixed in the upright state as described above, the operator operates the elevating portion 82 to seat the corner block 52 on the edge of the sewer pipe, And the edge block 52 are stacked with the central block 54 interposed therebetween to seal the inside of the sewage pipe.

Here, the blocking block 50 includes any one of metal, stone, concrete, wood, and synthetic resin. Since the weight of the blocking block 50 exceeds the set value, It is possible to prevent the blocking block 50 and the blocking panel 10 from collapsing.

Therefore, a space in which sewage does not flow is formed between a pair of water receiving apparatuses provided between the first manhole 22 and the second manhole 24. At this time, The repair work can be easily performed.

FIG. 5 is a view showing a block block of a water intake system according to a second embodiment of the present invention, and FIG. 6 is a perspective view of a block diagram of a water intake system according to a third embodiment of the present invention. to be.

5 and 6, the present embodiment further includes a sealing portion 70 that closes the gap between the blocking blocks 50 to prevent the sewage from being leaked through the gap between the blocking blocks 50 When the laminating operation of the blocking block 50 is completed, it is possible to effectively prevent the waste water from being lost at intervals between the blocking blocks 50.

The sealing part 70 includes an order panel 72 extending from one side of the blocking block 50 and surrounding the end of the adjacent blocking block 50 so that the blocking block 50 with the order panel 72 When the other blocking block 50 is stacked on the upper surface of the blocking block 50, the lower panel of the blocking block 50, which is disposed on the upper side, covers the upper panel 72 extending upward from the upper end of the blocking block 50 It is possible to prevent the sewage from being lost through the gap between the blocking block 50 disposed on the upper side and the blocking block 50 disposed on the lower side.

FIG. 7 is a block diagram showing a block diagram of an aeration system for a sub-portal according to a fourth embodiment of the present invention.

Referring to FIG. 7, the blocking block 50 includes a cowling member 56 having an injection hole 56a for adjusting the load according to the amount of water to be dumped. Therefore, 50 are stacked, water is supplied through the injection hole 56a to increase the weight of the blocking block 50 and then the stopper is closed and the elevation portion 82 is provided in the injection hole portion 56a and the engagement groove portion 56b So that the crotch member 56 can be moved into the sewage pipe.

Thereafter, when the repair work of the sewer pipe is completed, the operator separates the stopper from the injection hole 56a and discharges the water from the hand member 56, so that the lightened hand member 56 can be easily discharged to the outside of the sewer pipe .

8 is a view showing a sealing portion of a water taking-in apparatus for a sub-construction according to a fifth embodiment of the present invention.

8, the sealing portion 70 according to the present embodiment includes a frame body 74a closing the gap between the blocking block 50 and the blocking block 50, and a frame body 74b protruding from the frame body 74a And a blocking frame 74 including a clearance panel 74b interposed between the blocking block 50 and the blocking block 50. [

The frame body 74a and the blocking block 50 are formed with fastening holes so that they are opposed to each other and the operator places the blocking block 50 on the front face of the blocking block 50 after stacking the blocking block 50, The gap panel 74b is inserted between the blocks 50 and the fastening member is engaged with the blocking frame 74 and the blocking block 50 covering the connection portion between the blocking blocks 50, .

As described above, since the interval between the blocking block 50 and the blocking block 50 is closed by the frame body 74a and the space panel 74b, the interval between the blocking block 50 and the blocking block 50 It is possible to prevent the sewage from being lost.

This makes it possible to easily cut off the sewage water by using a simple structure of the water leveling device and to prevent the loss of estuaries through the gap between the water leveling pipe and the water leveling device and the water leveling device after the completion of the manual work, It is possible to provide a water pipe system for a downstream pipe which can prevent the device from collapsing and a water pipe system using the same.

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 embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. .

The present invention is also applicable to a water pipe system according to the present invention and a water piping system using the water piping system according to the present invention, Can be used.

Accordingly, the true scope of the present invention should be determined by the following claims.

10: blocking panel 12: panel body
14: column member 16: support bend
18: reinforcing rib 30:
32: base plate 32a: first nut portion
34: pressure plate 34a: second nut portion
36: bolt member 38: lever member
50: blocking block 50a: engaging member
52: corner block 52a: inclined surface
54: center block 56:
56a: injection hole portion 56b:
70: sealing part 72: order panel
74: interrupting frame 74a:
74b: clearance panel 80: tower member
82:

Claims (10)

A blocking panel inserted in the sewer pipe and disposed in an upright position in the sewer pipe;
A fixing part interposed between the shield panel and the inner wall of the sewage pipe and pressurizing the shield panel and the inner wall of the sewage pipe to maintain the upright state of the shield panel; And
And a blocking block disposed adjacent to the blocking panel and stacking a plurality of the blocking panels to block sewage moved along the sewer pipe,
The fixing unit includes:
And a screw jack for pressing the end portion of the shield panel and the inner wall of the sewage pipe,
The screw-
A base plate installed on the shield panel and having a first nut part;
A pressing plate supported on the inner wall of the sewage pipe and having a second nut portion; And
And a bolt member which is bolted to the first nut portion and the second nut portion and is provided with a lever member and adjusts a distance between the first nut portion and the second nut portion when the nut member is rotated in a forward direction or a reverse direction,
The blocking block includes:
An edge block disposed opposite to an edge of the sewage pipe and having an inclined surface formed at one side edge so as to be in close contact with an inclined portion formed at an edge of the sewage pipe; And
And a central block disposed between the corner blocks and stacked in close contact with the barrier panel,
Further comprising a sealing portion for closing the gap between the blocking blocks to prevent the sewage from being lost through the gap between the blocking blocks,
Wherein the sealing portion includes an order panel extending from one side of the blocking block and surrounding an end portion of the blocking block adjacent to the blocking block.
[2] The apparatus of claim 1,
A panel body disposed to block the sewer pipe; And
And a pillar member integrally formed with the panel body and having a support bend portion bent to be in close contact with the inner wall of the sewage pipe.
3. The method of claim 2,
Wherein the support bend is bent in a horizontal direction so that the lower end of the column member is seated on a bottom surface of the sewer pipe, and a reinforcing rib is provided between the support bent portion and the column member.
delete delete delete delete The method according to claim 1,
Wherein the blocking block includes a can body having an injection hole to adjust a load according to an amount of water to be dewatered.
(a) inserting a discharge pipe through a first manhole among a plurality of manholes arranged in succession with a plurality of manholes spaced apart and sucking sewage from the first manhole and bypassing sewage to a third manhole at a set distance or more;
(b) inserting a shielding panel into the first manhole using a locking member provided on the first manhole and extending from the tower member;
(c) maintaining the shield panel in an upright position within the sewer pipe by opening the gap between the shield panel and the inner wall of the sewer pipe by operating the fixing part;
(d) closing the gap between the shield panel and the inner wall of the sewage pipe by stacking a plurality of blocking blocks adjacent to the shield panel,
The step (c)
And a screw jack for pressing the end portion of the shield panel and the inner wall of the sewage pipe,
The screw-
A base plate installed on the shield panel and having a first nut part;
A pressing plate supported on the inner wall of the sewage pipe and having a second nut portion; And
And a bolt member which is bolted to the first nut portion and the second nut portion and is provided with a lever member and adjusts a distance between the first nut portion and the second nut portion when the nut member is rotated in a forward direction or a reverse direction, It is made by the government,
The step (d)
An edge block disposed opposite to an edge of the sewage pipe and having an inclined surface formed at one side edge so as to be in close contact with an inclined portion formed at an edge of the sewage pipe; And
And a central block disposed between the corner blocks and stacked in close contact with the barrier panel,
Further comprising a sealing portion for closing the gap between the blocking blocks to prevent the sewage from being lost through the gap between the blocking blocks,
Wherein the sealing portion includes an order panel extending from one side of the blocking block and surrounding an end portion of the blocking block adjacent to the blocking block.
10. The method of claim 9,
Wherein the blocking block comprises any one of metal, stone, concrete, wood, and synthetic resin, and the weight of the blocking block exceeds a set value.

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