KR101790962B1 - Overflow emergency protection structure and installation method - Google Patents

Abstract

The present invention can be installed in a curved section of a bank in a river flood, and it can prevent or reduce the damage of people and property by promptly responding to a flood disaster by a waterside facility management institution and local governments. And an installation method. The present invention relates to a water treatment system comprising: a plurality of water collection membranes (10) installed on a ground to prevent water from overflowing, the water collection membranes being connected to each other laterally; A brace (20) connected to the back side of the awnership film, respectively; And an outer support (30) installed on a bottom surface of a rear lower portion of the awn < Desc / Clms Page number 3 > film and fastened to a lower portion of the awnership film and the brace to support the awnership film. (12) capable of connecting neighboring awnings to one side and the other side of the awneer (10), and the braces (20) are pivoted to a brace coupling device (14) And an outer support connection part (32) is provided at the front of the outer support (30) to interconnect neighboring outer supports to provide a structure for installing a flood emergency surfaced water barrier structure and an installation method .

Description

{Overflow emergency protection structure and installation method}

The present invention relates to a flood control facility and a local government body for preventing a flood disaster by preventing floods / piping and flooding of buildings / This paper deals with the construction of an overflow emergency braking system and its installation method.

In rivers, the water level increases in the wet season, and the water level decreases in the dry season. Also, once in a few years, a large rain or flood may cause water to rise to a level much higher than the level of the rainy season.

The embankment is installed around the river to prevent flooding of the elevated water level. However, these levees are generally designed and constructed to match the level of the normal rainy season. This is due to man's access to the river and economic efficiency.

However, in case of a large rain or flood exceeding the normal rainy season level every few years, the emergency flood barrier is installed on the bank around the river to prevent flooding.

In the case of the domestic system, there is no system developed for the purpose similar or identical to the present invention. On the other hand, in the case of foreign countries, for example, in the advanced countries such as the United States and the United Kingdom, a triangular structure of a steel plate and a support has developed similar systems such as facilities for preventing flooding and leakage by covering waterproofing covers after rapid installation in case of flooding.

However, the system has a disadvantage that it is difficult to apply to the curved section and is applied to the straight section only.

Especially, it is urgent to develop a submarine structure for a curved section in a terrain with a lot of grain in rivers like Korea. In addition, when developing an emergency defense shield which can be applied to cereals, it is required to have a structure that can easily and easily deploy not only an administrator who is familiar with the deployment of the emergency defense shield, but also an administrator who is not familiar with the emergency shield.

SUMMARY OF THE INVENTION The present invention has been devised to solve the problems described above, and it is an object of the present invention to provide an overflow emergency breech block structure and an installation method for a river embankment curve section for application of a curve section of a river or a bank and quick and stable response to a flood disaster The purpose.

In order to solve the above-mentioned problems, the present invention provides a water treatment system comprising: a plurality of water collection membranes (10) installed on a ground to prevent water from overflowing, the water collection membranes being connected to each other laterally; A brace (20) connected to the back side of the awnership film, respectively; And an outer support (30) installed on a rear surface of the awn < Desc / Clms Page number 10 > film below the awnership and coupled with the support to support the awnership film, wherein one side of the awnership film (10) The brace 20 is rotatably coupled to a brace coupling device 14 located on the rear side of the windscreen RB. The front bracket 30 is connected to a neighboring external support And an outer support connection part (32) for interconnecting the first and second support structures.

Here, the anchoring film 10 has one side surface and the other side surface, the first ancillary membrane having an angle formed by the one side surface and the other side surface is greater than 90 degrees but less than 180 degrees, Is less than 270 degrees.

The angle formed between one side of the first auricle and the front of the other side is 135 degrees and the angle formed between the one side of the third auricle and the front of the other side is 225 degrees. Avoid confusion and congestion during installation and provide quick installation.

In addition, a press-in portion to be press-fitted into the ground is provided in the lower part of the catching film.

The outer support connection portion 32 is slidably coupled to the connection portion of the adjacent outer support, and the one outer support connection portion and the other outer support connection portion which are slidably engaged with each other are slidable laterally, Are combined with each other in a dovetail manner.

The outer support 30 is disposed on one side of the one side of the awn < Desc / Clms Page number 11 > membrane 10 and near the boundary between the other side and the outer support connection provided on the front of the outer support, And extend to one side surface of the adjacent sidewall film adjacent to the other side surface.

The outer support 30 includes a first support portion having a shape having an angle corresponding to the first auricle film, a second outer support having a shape having an angle corresponding to the second auricle, And a third external support of a shape having a corresponding angle.

In the process that the brace 20 is rotatably coupled to the brace coupling device 14 located on the rear side of the aft webbing, the middle surface of the " C " joint bracket is fixed to the back side of the windscreen RB, And a brace is pivotably coupled to the brace coupling device located on the back side of the windshield using a hinge shaft and a clip having grooves at both ends through a through groove located at one end of the brace.

Here, the portion of the brace 20 to be fastened to the catchment film has a semicircular shape.

The bracket has a downwardly opened "H" -shaped portion, and the bracket is connected to the outer support connection portion 32 to the opened lower portion of the bracket. Is inserted.

And a portion of the outer support 30, which fixes the brace, has a groove engaged with the brace.

The catching membrane connecting portion 12 is provided with a protruding portion and a concave portion which are fitted to each other in the front-rear direction.

A method of installing a flood emergency breeze block in a river embankment curve section for protecting an overflow by using a stream embankment curve section, comprising: connecting the external supports along the shape of a canopy; And the aft film is installed in front of the outer support, the lower part of the awning film is connected to the front of the outer support, the lower end of the brace is fitted to and supported by the outer support, step; The present invention provides a method for installing an emergency watercourse in a river bend curve section.

According to the present invention, since the front side of each side surface of the awning membrane has an angle, it is easy to install the awning membrane in all the curved sections, the awnings are interconnected, and the outer supporting rods Because they are interconnected, they behave like a single structure, so they can withstand the water pressure of flooding water, making them more stable and capable of coping with flood disaster in a stable and prompt manner.

1 is a plan view of a linear block film,
2 is a plan view of a 135-degree angular shape film,
3 is a plan view of a 225-degree angular shape film,
FIG. 4 is a view illustrating a process of coupling a brace to a joint bracket attached to the rear surface of a pay-
5 is a view showing a part where a catching film is coupled with an external support,
6 is a plan view of an outer support for supporting a linear block film,
7 is a plan view of an outer support supporting the 135-degree angular shape film,
8 is a plan view of an outer support supporting the 225-degree angular separation film,
9 is a view showing a support plate of the outer support and a portion supporting the support,
10 is a view showing a process in which the external support is fixed to the floor,
FIG. 11 is a view illustrating a process of coupling an external support bar connection portion,
12 is a view showing a connection state of an external support,
13 is a view showing a process in which a catching film is fixed to the floor,
14 shows a process of fixing the brace to an external support,
FIG. 15 is a view showing a process of connecting a pay line,
16 is a cross-sectional view showing a state in which a channel layer is connected,
FIG. 17 is a view showing a completion state of a river curved portion according to an embodiment of the present invention, and FIG.
18 is a view showing a state in which the piping is installed as a piping-preventing wall dam according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

It is to be understood that the present invention is not limited to the disclosed embodiments, but may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, It is provided to inform.

1 to 3 and 17, a catchment membrane according to the present invention is installed by fastening the catchment membrane units 10 shown in FIGS. 1 to 3 to the left and right as shown in FIG. The awnings (10) units of the present invention are largely manufactured in three types. These are, for example, as shown in FIG. 1, in which a catchment film 10 formed in a straight line shape in a left-right direction so as to correspond to a river bank of a straight section and a catching film 10 having a left- And a baffle 10 having a left half and a right half as shown in Fig. 3 and bent at about 225 degrees. 1 to 3, the upper part of the aqueduct 10 is a part where water enters, and the lower part of the aquatic membrane 10 is a ground part.

According to the present invention, it is a technical feature that the unit is further provided with units bent at a predetermined angle to the left half and the right half of the catching film so as to be able to cope with the curved section of the river.

However, in the present invention, as shown in Figs. 1 to 3, only three aquiferce film units are provided in consideration of the urgency of the installation of the awnings, so that when the operator selects many awnings with different angles (See Fig. 1), the innershape-type abrasive film (see Fig. 2) and the outcorner type abrasive film (see Fig. 3).

In the embodiment of the present invention, a receiving film having an angle of 135 degrees is illustrated as an inboard shape and an awnering film having an angle of 225 degrees is illustrated as an out-corner shape. However, One angle and one corner angle of about 225 degrees, which is larger than 180 degrees and smaller than 270 degrees, in the form of out corner, may be constituted.

Accordingly, the operator can instantly install any one of the three kinds of the sill films corresponding to the line of the bank and install it promptly corresponding to the curved bank. The constitution of the catching film in this way is the same for the outer support member 30 to be described below.

According to another aspect of the present invention, an angle is formed at a central portion in a width direction of a receiving membrane, and a connecting portion between the receiving membranes is linearly connected, not at an angle at a connecting portion between a receiving membrane and a receiving membrane. The connection part between the trailing walls is the easiest part where breakage occurs due to water pressure or separation occurs. However, if a configuration for adjusting the angle is applied to such a portion, it takes a long time to set up the installation time required for emergency, and the fastening portion is inevitably weak.

In consideration of this point, the present invention is characterized in that the catchment membrane connection part 12 is fastened to form a straight section.

Next, the catching film is installed in an inclined form in a direction opposite to the direction in which the water is taken, as shown in Figs. 13 and 14 (the water is right on the drawing). 2, the width of the upper part is larger than the width of the lower part as shown in FIG. By the same principle, it can be understood that the width of the underlayer shown in FIG. 3 will be larger than the width of the upper portion. On the other hand, the upper and lower widths of the catchment layer shown in FIG. 1 will be the same.

In addition, a press-in portion for press-fitting into the ground is provided at the lower part of the catching film contacting the ground, which prevents the inflow of water through the clearance at the lower part of the catching film and presses the catching film into the floor for more firmly and stably fixing .

Hereinafter, the configuration of the external support member will be described. 6 to 8 and 12, the outer support 30 according to the present invention is constructed by fastening the outer support 30 units shown in Figs. 6 to 9 to the left and right as shown in Fig. 12 do. The outer support base 30 units of the present invention are largely manufactured in three types corresponding to the catchment film. These are, for example, as shown in FIG. 6, in which an outer support base 30 having an outer support base support bar 31 formed in a straight shape in the left-right direction in conformity with the shape of the aquarium membrane 10 corresponding to a river bank of a straight line section, As shown in the figure, one end of the outer support support bar 31, which is formed in a straight line shape, has an outer support base 30 having a bent shape at one end where the outer support support plate 33 is located, One end of the one end of the outer support support bar 31, which is formed in a straight line shape, has an outer support base 30 having a bent shape at one end where the outer support support plate 33 is located at about 225 degrees. 6 to 8, the upper part of the outer support 30 is an outer support support bar 31 which can connect a plurality of outer supports to the front of the outer support, An outer support support plate 33 for fixing the support to the floor and fixing the support.

According to the present invention, since the outer support 30 needs to be formed in a shape corresponding to the shape of the awn, it is preferable that one end of the outer support support bar 31, which is formed in a straight line, And the unit is further provided with units bent at predetermined angles at the end, so that it can correspond to the curved section of the river.

In the embodiment of the present invention, the outer support 30 corresponding to the awnership having an angle of 135 degrees in the form of an incinerator is exemplified and the outer support 30 corresponding to the awnership having an angle of 225 degrees is illustrated as an out- And an outer support 30 having an angle of more than 180 degrees and less than 270 degrees and an angle of about 225 degrees in an out-corner shape And the constitution is the same as that of the catching film 10. Of course, in this case, it is obvious that an angle corresponding to the angle formed by the deposition film 10 should be formed.

Also according to the present invention, the outer support support bar 31 is angled at the point near the center of the outer support support plate 33 and adjacent to the outer support support plate 33, rather than at an angle at the connection between the outer support connection . This is the same as in the case of the sifter (10) considering that the durability of the coupling portion is weak.

Since the outer supporting bar 31 provided at the front of the outer support extends to one side of the rear of the other side of the awn and the other side of the awneer membrane, And are disposed at mutually offset positions. This makes it possible to improve the durability by preventing the connection between the connection part between the reception membranes and the external support from being in the same position It is for solid installation.

Also, the outer support support plate 33 is provided at a position slightly offset from the central portion of the awn-receiving membrane (the portion where the bending film is bent) in the direction opposite to the direction in which the outer support support bar 31 extends. Accordingly, the outer support support plate 33 supports the aft membrane 10 at a substantially central portion of the aeration membrane 10, and the outer support support bar 31 extending from the front to the front of the aft membrane supports the connection portions of two adjacent water- And extend to the support plate 33 of the outer support of the submerged screen.

The outer support 30 includes an outer support support bar 31 provided along the lower back side of the aeration membrane 10 and having an outer support connection 32 formed at both ends thereof, And an outer support support plate (33) formed at the rear of one end of the outer support connection (32). 9, the outer support support plate 33 includes a plurality of strut fixing grooves 34 capable of fixing the braces 20, which are spaced a predetermined distance along the longitudinal direction of the outer support plate 33 Location. The plurality of strut fixing grooves 34 are formed to have different shapes so that the strut 20 can be engaged with the strut fixing grooves 34 according to the angle formed by the strut 20 and the outer support strut 33.

11, at both ends in the longitudinal direction of the outer support support bar 31, the outer support support bars 31 are fastened to the outer support support bars 31 so that the outer support support bars 31 can be fastened to each other. (32), and the outer support connection (32) may be dovetail-shaped. Thus, the outer support link connection part 32 is laterally slidably engaged with the adjacent outer support link connection part 32, and is coupled in such a way as to interfere with each other in forward and backward directions to confine the position. Since they are slidably coupled to each other laterally, they can be easily assembled at the time of installation, and they can be stably coupled to the front and rear water pressure because they interfere with each other in forward and backward directions.

The structure of the back surface of the pay-film will be described below with reference to FIGS. 4 and 5. FIG. 4 shows a process in which the brace is engaged with the back surface of the pay-off membrane by the brace coupling device 14. The brace 20 of the present invention has an angular shape at one end (lower end). For example, the brace 20 may have a triangular protrusion shape so that the brace 20 can be fixed to the brace fixing groove 34 without any movement. The other end (upper end) of the brace 20 has a non-angular shape. For example, when the brace is rotated in the semicircular shape and rotates with the brace coupling device 14 on the rear side of the brace 20, Do not interfere.

In order to allow the brace to be pivotably connected, a penetrating groove is further formed in a portion of the bracket that has no angular shape, that is, at an upper end thereof, through which the hinge shaft can be inserted in the left-right direction. When the brace 20 is rotatably coupled to the rear surface of the awn frame, the brace can be brought into close contact with the rear surface of the awn < Desc / Clms Page number 2 > membrane to facilitate the transportation and stacking of the awnings, Even after the structure is installed, the angle of the support film with the ground surface can be easily adjusted by adjusting the brace 20. The more the brace is fixed to the brace fixing groove located away from the outer brace supporting bar 31 when the brace 20 is fixed to the brace fixing groove 34, the smaller the angle between the brace film and the ground becomes The angle formed between the water receiving film and the ground becomes larger (that is, raised) as the fishing rod is fixed to the proximal fixing groove located closer to the outer support supporting bar 31. [ If the angle of the windscreen with the ground is easy to adjust, it is possible to respond quickly to changes in the height of the water surface during the flood and the pressure applied to the windscreen.

The brace coupling device 14 of the present invention uses, for example, a " C "shaped joint bracket, which fixes the middle surface of the joint bracket to the back surface of the aft bracket and has a through- And is fastened to a brace coupling device 14 located on the back side of the pay-film using a hinge shaft and a clip having grooves at both ends thereof.

As shown in Fig. 5, the external support fixture 16 includes a fixation surface which is fixed by abutting against the back surface of the aquarium film, a "∩" feature opening downward from the rear lower portion of the fixation surface, Quot; shape, and a rib that connects the shape and the fixing surface to reinforce the binding force rigidity of the "?" Shape. The external support support fixture 16 and the external support support bar 31 are fastened to each other while the external support support bar 31 is inserted into the open lower portion of the bracket, . ≪ / RTI >

The braces 20 coupled to the upper part of the back surface of the strip and the outer support fixing devices 16 coupled to the lower part are disposed so as not to overlap with each other in a plan view as shown in FIGS. In other words, the brace 20 is disposed on the vicinity of one side boundary formed by one side surface and the other side surface of the aft film, and the external supporting board fixing device 16 is disposed on the vicinity of the other side boundary formed by one side surface and the other side surface . The position of the brace 20 and the position of the outer support plate 33 coincide with each other so that the brace 20 is fixed to the outer support plate 33 and the end of the brace is engaged with the brace fixing groove 34 The mounting position of the brace 20 can be provided at a position corresponding to the mounting position of the external support support plate 33. [ On the other hand, since the external support fixture 16 is disposed at a position that does not overlap with the braces 20 as shown in the drawings, when the catchment film 10 is fixed to the external support 30, And the external support fixture 16 coupled to the lower part of the windowpane can be prevented from interfering with each other.

[Installation method and deployment example]

Hereinafter, a method of installing the overflow breezeway structure according to the present invention will be described. 10 to 12, an external support bar 30 is firstly fixed to a floor where a structure is to be installed, and then an external support bar (not shown) connected to a fixed external support bar 31 31) are slidably coupled to provide an external support. The outer support can be installed not only on a flat surface but also on a terrain formed by a slope, and the support membrane 10 can be installed by adjusting the angle by rotating the support frame 20 and fixing it to the several strut fixing grooves 34 .

13 to 16, the outer support fixing device 16 coupled to the lower part of the back surface of the water receiving membrane is fixed to the outer support supporting bar 31 and the press fitting part on the bottom of the water receiving membrane is press- And the brace 20 is pivoted so as to be fixed to the brace fixing groove 34 at the upper end of the outer support bracket 33. And the presser foot on the bottom surface of the pitcher to be connected is press-fitted to the ground surface, and the presser foot is connected to the outer surface of the outer case support bar 31, Are combined in turn. The cross-section of the adjacent aquifer connection 12 has an "e" shape, which may represent, for example, an inverted ""

17 and 18, there is shown an embodiment of the present invention, in which the shape of a wall-shaped dam installed for the purpose of preventing an emergency defense system installed on a curved portion of a river and a piping phenomenon have. The outer support 30 is fixed on the floor and is fixed to the outer support while being pressed into the floor and the brace 20 is fixed to the outer support plate 33 to form a triangular structure, Since both the outer support and the aquifer are connected and behave as a single structure as a whole, the structure becomes more stable and the support force becomes larger.

According to an aspect of the present invention, there is provided a method for installing a flood emergency watercourse in a river bend curve section of the present invention, comprising the steps of: And the aft film is installed in front of the outer support, the lower part of the awning film is connected to the front of the outer support, the lower end of the brace is fitted to and supported by the outer support, step; And a control unit.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the scope of the invention is not limited to the disclosed exemplary embodiments. It is obvious that a transformation can be made. Although the embodiments of the present invention have been described in detail above, the effects of the present invention are not explicitly described and described, but it is needless to say that the effects that can be predicted by the configurations should also be recognized.

10:
12:
14:
16: External support fixture
20: Brace
30: External support
31: External support support bar
32: External support connection
33: outer supporting plate supporting plate
34: strut fixing groove

Claims (13)

A plurality of scaffolds (10) installed on the ground to prevent water from overflowing, and connected to each other by sidewall connecting portions (12) formed on both sides thereof to be connected to each other;
A brace 20 coupled to a rear surface of the awn sheet 10 by a brace coupling device 14 fixed to a back surface of the awneer 10,
An outer support support bar 31 provided along the bottom rear surface of the awning film 10 and having an outer support connection portion 32 formed at both ends thereof and an outer support support plate 31 formed at the rear of one end of the outer support connection portion 32, (30), which is provided with a support (33)
The outer support support bar 31 is installed from the lower center of the awning film 10 to the lower center of the adjacent awneering film 10 and the outer support connection part 32 is positioned at the lower center of the awning film 10, The connection portion 12 and the external support connection portion 32 are provided so as to be shifted from each other,
The awneer 10 has a first awner having an angle of more than 90 degrees and less than 180 degrees formed by the front of the awnership connection part 12 formed on both sides, a second awneer with 180 degrees, and a third aater with a greater than 180 degrees and less than 270 degrees Including,
The outer support support bar (31) comprises a first outer support support bar of a shape having an angle corresponding to the first auricle film, a second outer support support bar of a shape having a corresponding angle with the second aquifeed film, And a third outer support support bar of a shape having an angle corresponding to the third anchor structure.

delete The method according to claim 1,
The first anchoring film has an angle formed by the front of the anchoring membrane connecting portion 12 formed on both sides thereof to 135 degrees and the angle formed by the front of the anchoring membrane connecting portion 12 formed on both sides of the third aquifice membrane is 225 degrees The protection of the overflow of the overflow.
The method according to claim 1,
And a press-in portion that is press-fitted into the ground is provided at a lower portion of the awneer film (10).
The method according to claim 1,
Wherein the outer support connection part (32) is slidably coupled to a neighboring external support connection part (32) laterally, and is in a dovetail type that interferes with each other in forward and backward directions and restrains its position.


delete delete The method according to claim 1,
In a process in which the brace 20 is pivotally coupled to the brace coupling device 14 located on the back of the windshield,
Fix the middle of the "ㄷ" shaped bracket to the back of the aft seat. Using a hinge shaft and clip with grooves at both ends through the through grooves located on one side of the brace and on both sides of the joint bracket, Wherein the at least one breech block is rotatably coupled to the brace coupling device.
The method of claim 8,
Wherein a portion of the brace (20) to be fastened to a catchment film has a semicircular shape.
The method according to claim 1,
A bracket for fastening the outer support support bar (31)
The bracket has a "∩" shape that opens downward,
And the outer support support bar (31) is inserted into the opened lower portion of the bracket.
The method according to claim 1,
Wherein a plurality of strut fixing grooves (34) are formed on the upper portion of the outer support plate (33) to adjust the angle of the braces.
The method according to claim 1,
Wherein the aqueduct membrane connection part (12) has protrusions and recesses that are fitted to each other in the anteroposterior direction.
A method of installing an overflow protection emergency watercraft using the overflow protection emergency awnings of Claim 1, Claims 3 to 5, and 8 to 12, comprising the steps of: And connecting a plurality of the awnings to the outer support.

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