KR20060063521A - Preventing overflows equipment for embankment in river - Google Patents

Abstract

The present invention relates to a river bank overflow prevention device that can vary the height of the river bank by buoyancy.

In particular, both sides and the upper portion is open, the guide space is provided on the inside, one side is formed with a connecting projection on the front, the other side is formed with a connecting groove, the horizontal installation surface is bent and extended to the rear in the longitudinal direction A dike connecting member having a plurality of fixing holes formed at equal intervals over the bank; A connecting rod for inserting into the fixing hole of the levee connecting member to stiffen the bond between the levee connecting member and the levee structure; And, the overflow prevention plate is inserted into the guide space of the levee connection member, the hinge connector is formed on both sides of the upper end; The inner side has a hollow hemispherical shape, but hinge holes are formed on both sides of the upper end of the hinge connector of the overflow preventing plate, and a rubber finish is bonded to one outer surface and an outer surface upper surface thereof. In case of emergencies in which the river water is rapidly rising, it is possible to increase the height of the river banks step by step to prevent the overflow of the river water and to maintain the water level at a certain level. In case of returning to the center, it can be rotated downwardly by its own weight to be located on the inner side of the embankment and to create flower beds and railings on the upper side to prevent flood disasters such as overflowing rivers. It is intended to improve safety.

Dike connection member, overflow prevention plate, pivoting ball

Description

Preventing overflows equipment for embankment in river}

1 is an exploded perspective view showing a configuration state of the overflow prevention device for river embankment according to the present invention.

Figure 2 is a side cross-sectional view showing an installation state of the overflow prevention device for river banks according to the present invention.

Figure 3 is a front view showing a connection installed state of the overflow prevention device for river embankment according to the present invention.

Figure 4 is a schematic diagram showing an operation change state of the overflow prevention device for river embankment according to the present invention.

Figure 5 is a schematic diagram showing an installation state of the overflow prevention device for river embankment according to the present invention.

<Description of the symbols for the main parts of the drawings>

1: dike

10: bank connection member 11: guide space portion

12: connection projection 13: connection groove

14: horizontal installation groove 15: fixing hole

20: connecting rod 21: rubber support

30: overflow prevention plate 31: hinge connector

40: rotation ball 41: hinge

42: rubber finish 43: flower bed space

44: drain hole

The present invention relates to a river bank overflow prevention device that can vary the height of the river bank by buoyancy, and more particularly, in the event of an emergency in which the river water rapidly rises, it takes a rotation upward movement by the buoyancy By increasing the height of the dike step by step, it is possible to prevent the overflow of river water.When the water level returns to a certain level, it rotates downward by its own weight and is located on the inner side of the dike. It is possible to create a railing to prevent flood disasters such as overflowing of the overflow of the river, and to prevent the overflow of the river bank for preventing river landscape and safety.

In general, embankments that are constructed adjacent to beaches, rivers, and rivers are frequently indirectly and indirectly damaged by seawater or river and river waters suddenly blown up by natural disasters such as typhoons and bad weather.

In particular, the rivers that form the tributaries of the rivers have low lakesides on both sides, whereas the surrounding rice fields and dwellings are mostly located below the river floor, so flooding of river waters occurs frequently during the rainy season. to be.

While the ceiling of rivers is higher due to sediments, the land areas on both sides of the ceiling are gradually transformed to lower elevations due to farming purposes or improved housing.

Therefore, in order to solve this problem, the levees formed around the ceiling are taking river maintenance projects that periodically revise the heights of the levees in accordance with the height of the river bottom.

In other words, during the river maintenance project, dike margins of 0.6 to 1 m are built at certain parts of the banks to cope with flood wave and flooding.

However, this method has an uneconomic problem that requires a huge budget to periodically build a high levee periodically, particularly a problem that the view of the surrounding landscape is greatly damaged by the dike reserves that build high over time, typhoons In case of sudden sudden increase of river water due to natural disasters such as bad weather and the bad weather, it is not possible to take effective response, resulting in bank collapse and loss caused by overflowing river water, which wastes huge flood recovery budget every year. It caused a phenomenon causing human life disaster.

Accordingly, recently, various technologies have been developed to prevent the overflow phenomenon by taking a buoyant response only during the rapid rise of river waters. (A levee prevention system using buoyancy (Korean Registered No. 20-0215949) (Korean Application No. 20-2001-0035809).

However, these conventional techniques have various problems.

This is described in detail based on the order as follows.

First, there was an unsafe problem that could not effectively cope with natural disasters such as unpredictable typhoons and bad weather.

In other words, although the height of the dike can be changed to accommodate the rising river water, the variable height is not so high that there is a structural problem that can not be taken at all when the expected river water suddenly rises. to be.

Second, since it takes a form that focuses solely on the prevention of overcurrent, there was a problem of causing adverse effects on the river landscape during actual use.

Third, after a certain period of time, there is a problem that can not take the rising action by the buoyancy action to provide an effective overflow prevention function in response to the rising river water.

That is, since the member guiding the lifting and lowering operation of the buoyancy means takes the form exposed to the outside or water, a large amount of foreign substances are stuck after a certain period of time to provide an obstacle to the rising operation by the buoyancy action.

The present invention has been made in view of the conventional problems as described above, the object of which is to increase the height of the river embankment by taking a rotational upward movement operation by buoyancy in the event of an emergency in which the river water rapidly rises Overflow of river water can be prevented, and when the water level returns to a certain level, it can be rotated downward by its own weight to be located on the inner side of the embankment and to create flower beds and railings at the top. In order to prevent flood disasters such as flood overflows and to improve river landscape and safety, it is to provide overflow prevention devices for river banks.

Specific means of the present invention for achieving the above object,

Both sides and the upper part are opened, and the guide space is provided on the inside, and one side is formed with a connecting protrusion on the front side, and the other side is formed with a connecting groove, and the horizontal installation surface bent and extended to the rear in the longitudinal direction A dike connecting member having a plurality of fixing holes at equal intervals;

A connecting rod which inserts into the fixing hole of the levee connecting member and solidifies the bond between the levee connecting member and the levee structure during the installation operation;

And, the overflow prevention plate is inserted into the guide space of the levee connection member, the hinge connector is formed on both sides of the upper end;

The inner side has a hollow hemispherical shape, but hinge holes are formed on both sides of the upper end of the hinge connector of the overflow preventing plate, and a rubber finish is bonded to one outer surface and an outer surface upper surface thereof. It is characterized by being configured to include an integral part.

Hereinafter, the configuration of the present invention in detail with reference to the drawings.

1 is an exploded perspective view showing the configuration of the riverbank overflow prevention device according to the present invention, Figure 2 is a side cross-sectional view showing the installation state of the riverbank overflow prevention device according to the present invention, Figure 3 It is a front view showing the installed state of the overflow prevention device for river banks according to the invention.

For reference, in describing the present invention, when it is determined that a detailed description of related known functions or configurations may unnecessarily obscure the gist of the present invention, the detailed description thereof is omitted.

In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to intentions or customs of users and operators.

Therefore, the definition should be made based on the contents throughout the specification.

As shown, both sides and the upper portion is opened so that the guide space portion 11 is provided on the inner side, the connecting projection 12 is formed on one front surface, and the connecting groove 13 is formed on the other front surface. On the horizontal mounting surface 14 which is bent and extended to the upper rear, a levee connecting member 10 having a plurality of fixing holes 15 formed at equal intervals in the longitudinal direction is connected to the levee 1.

In addition, the fixing rod 15 of the levee connecting member 10 is inserted into the connecting rod 20 provided with a rubber support 21 at the upper end thereof, thereby binding the levee connecting member 10 and the levee 1 structure. Is chopping up.

In addition, the overflow prevention plate 30 is formed in the guide space portion 11 of the embankment connecting member 10, the hinge connector 31 is formed on both sides of the upper end, the overflow prevention plate 30 The inner side has a hollow hemispherical shape, but one side of the outer surface and the outer surface of the upper surface and the rubber finishing material 42 is bonded to the rotatable opening 40 through the hinge hole (41) formed on both sides of the upper end It is.

On the other hand, the upper portion of the rotating buckle 40 is formed with a flower bed space 43 for forming a flower bed, the drain hole 44 is formed through the side.

Referring to the drawings the installation method and operation of the present invention configured as described above are as follows.

Figure 4 is a schematic diagram showing an operation change state of the river bank overflow prevention device according to the present invention, Figure 5 is a schematic diagram showing an installation state of the river bank overflow prevention device according to the present invention.

First, installation is done in the following way.

That is, after connecting the levee connecting member 10 to the levee section 1 where the overflow of the river water is feared during a natural disaster such as typhoon and bad weather, the connecting rod 20 is connected to the levee connecting member 10. Inserted into the fixing hole 15, the coupling between the levee connecting member 10 and the levee (1) structure.

Then, after inserting the overflow prevention plate 30 in the guide space 11 of the embankment connecting member 10 to the hinge connector (31) formed on both sides of the upper end of the overflow prevention plate (30) Positioning the hinge hole 41 of the hinge 40 to connect the installation is completed.

In the present invention installed in this way, when an emergency occurs in which the river water rapidly rises, it is possible to prevent the overflow of the river water by gradually increasing the height of the river embankment by taking a rotation upward movement operation by buoyancy.

That is, when the river water rises in response to the buoyancy response, the rotating floats 40 are moved up.

At this time, the pivot ball (40) is rotated around the hinge point connected to the overflow prevention plate 30 and hinged to increase the height of the embankment (1) to prevent the overflow while being located above a certain point. The elevating and moving the overflow prevention plate 30 that is inserted into the guide space 11, the secondary to further increase the height of the embankment (1) to prevent the overflow.

For reference, the rotation buoy 40 is supported by the rubber support 21 installed on the upper end of the connecting rod 20 when the lifting and lowering the overflow plate 30 to the highest height, the phenomenon is to be flipped in the opposite direction of the river This will be prevented.

When the river level returns to a certain level, the river level is moved to the initial position by rotating downward movement by the weight.

In other words, when the river water is reduced, the buoyancy response to the rotational floats 40 is moved downward.

At this time, the pivot ball 40 rotates around the hinge point connected to the overflow prevention plate 30 and hinges, and descends into the guide space 11 to insert the overflow prevention plate 30 into the guide space 11. The height is lowered, and even after finishing the descent operation of the overflow prevention plate 30 takes a continuous rotation descent operation to return to the initial position.

As a result, more effective responses can be taken against natural disasters, such as typhoons and bad weather, in which precipitation is unpredictable.

Then, the drain hole 44 is formed in the side surface of the rotational buckle 40, the buoyancy action does not act in the usual state of the river, it is disrupted in the drainage stroke of the river water by the rotational buoy 40 to take the initial state. This can minimize problems.

In addition, the upper portion of the rotating buckle 40 is formed with a flower bed space 43 for creating a flower bed, it is possible to improve the river landscape beautifully.

On the other hand, it is possible to easily install a safety rail using the connecting rod 20 can improve the convenience and economics in expanding the safety facilities around the embankment (1).

For reference, the present invention may be variously modified and may take various forms. However, in the detailed description of the present invention, only specific embodiments thereof are described.

Therefore, it is to be understood that the invention is not to be limited to the specific forms referred to in the description, but rather to include all modifications, equivalents and alternatives falling within the spirit and scope of the invention as defined by the appended claims. It must be understood.

As described above, in the present invention, when an emergency in which a river water rises, a rotational upward movement by buoyancy is performed to increase the height of the river bank step by step to prevent overflow of the river water. In case of returning to a certain level, it can be rotated downward by its own weight to be located on the inner side of the embankment, and to create flower beds and railings on the upper side, which can effectively prevent flood disasters such as overflowing rivers. There are effects to improve river scenery and safety.

Claims (2)

In order to prevent the overflow phenomenon by taking a buoyancy action when the river water is rapidly rising, Both sides and the upper part is open, so that the guide space 11 is provided on the inner side, the connecting projection 12 is formed on one front surface, the connecting groove 13 is formed on the other front surface, and bent to the upper rear The extended horizontal installation surface 14 and the embankment connecting member 10 is formed with a plurality of fixing holes 15 having equal intervals in the longitudinal direction; A connecting rod 20 which inserts into the fixing hole 15 of the levee connecting member 10 and establishes a bond between the levee connecting member 10 and the levee structure during installation; And, the overflow prevention plate 30 is inserted into the guide space 11 of the embankment connecting member 10, the hinge connector 31 is formed on both sides of the upper end; The inside has an empty hemispherical shape, but hinge holes 41 are formed on both sides of the upper end of the hinge connector 31 in the hinge connector 31 of the overflow prevention plate 30, and the outer surface of one side and the outside. Overflow prevention device for river embankment, characterized in that the upper surface side is composed of a rubber finishing material (42) is integrally attached to the rotating ball 40. According to claim 1, wherein the upper portion of the rotating buckle 40 is formed in the flower bed space 43 to form a flower bed, the side of the river embankment, characterized in that through the drain hole 44 is formed through Device.

Images