KR20230065515A - Flood barrier with damping capability - Google Patents

Abstract

The present invention relates to a transparent protective wall having damping performance, and specifically, a plurality of support base plates fixed by anchor bolts on the upper surface of a foundation structure installed along a river and installed according to a predetermined interval; A support that is vertically fixed to the support base plate; and a tempered glass supported on one surface of the prop, wherein a reinforcing plate is attached to an outer surface of the tempered glass, and the prop, the tempered glass, and the reinforcing plate are integrally fixed.
The transparent protective wall with damping performance according to the present invention has excellent installation strength by pre-installed anchors, and the installation of the transparent protective wall makes it easy to secure the scenery of the river in the non-flood season, suppresses the overflow of the river in the flood season, and Durability against shock and vibration can be secured by installing a damping member between the protective walls.

Description

Transparent barrier with damping capability {Flood barrier with damping capability}

The present invention relates to a transparent protective wall with damping performance, which is an embankment structure installed on a river, riverside, etc. to separate sidewalks. By constructing a damping member between the prop and the tempered glass, it relates to a transparent protective wall having excellent visibility, excellent durability against the impact of waves, and a damping performance that can be constructed quickly.

In the downtown river flowing through the center of the city or around the river, a foundation structure is installed to separate the sidewalk and the river. Embankments or protective walls are installed on these foundation structures to prevent flooding of river water during waves and rainy seasons. Embankments can generally be made of concrete blocks, concrete barriers, or transparent barriers.

When an embankment or a protective wall is made of concrete, it can be constructed inexpensively and has strong advantages, but when constructed in an urban river, there is a problem of damaging the landscape and lowering visibility. In addition, in the case of constructing a barrier with a glass wall, there is an advantage in securing visibility in the exclusion zone of the river, but there is a problem that it can be easily damaged by the shock and vibration of waves caused by floods, so the barrier to secure visibility and stability the need for is raised.

As a transparent barrier to prevent flooding, Korea Patent Registration No. 10-1998105 (hereinafter referred to as "[Patent Document 1]") has a plurality of holding units installed perpendicularly to the basic structure, spaced apart from each other, and adjacently arranged A first shock absorber having elastic force provided between the holding units and provided with both side portions supported by the holding unit, and insertion grooves provided in close contact with the holding unit and into which the sides of the blocking plate are inserted, respectively. A member and a pressing part provided opposite to the holding unit with the first buffer member interposed therebetween and coupled to the holding unit to press the first buffer member so that the liner plate is fixed to the holding unit, thereby fixing the liner plate to the holding unit. A transparent flood wall device comprising a unit is disclosed.

[Patent Document 1] is a transparent protective wall that can secure a view of the river, and by forming a first buffer member in the holding unit into which the side of the water shield plate is inserted, even when the basic structure is deformed due to temperature change, the water shield plate and the support Although it has the advantage of preventing separation between the main parts and securing the stability of the liner plate, there is a problem in that durability is poor against impact on the front of the liner plate caused by waves.

In addition, as a flood prevention device, Korea Patent Registration No. 10-1715144 (hereinafter referred to as "[Patent Document 2]") has a plurality of posts installed on the foundation structure while having mutual intervals, and the lower part is supported and installed on the foundation structure. The side surface and the other side surface are respectively supported and installed on the side of the post adjacent to each other, and the mutually adjacent side surface is a plurality of order walls arranged in abutting form, one side is coupled to the upper part of the post, and the other side is coupled to the upper part of the order wall. A first support part for supporting the order wall, one side coupled to the lower part of the post, and the other side coupled to the lower part of the order wall and a second support part for supporting the order wall, flood prevention device and the same A construction method is disclosed.

The above [Patent Document 2] shows that the lower part of the order wall is coupled and supported to the lower part of the post via the second support, so that the lower part of the order wall is damaged even when a large force acts on the lower part of the order wall during flooding due to flooding. It can be prevented, but it also has the disadvantage of being vulnerable to shock or vibration caused by waves.

[Patent Document 1] Korean Patent Registration No. 10-1998105 (Announced on July 9, 2019)

[Patent Document 2] Korean Patent Registration No. 10-1715144 (Announced on March 22, 2017)

The present invention is to solve the problems of the prior art as described above, and an object of the present invention is to secure the visibility and scenery of the river by simply installing a transparent protective wall on the foundation structure installed at the boundary of the river, and flooding in the flood season It is to provide a transparent protective wall equipped with damping performance that suppresses and is durable against shock and vibration.

The transparent protective wall with damping performance to achieve the above object is fixed by anchor bolts on the upper surface of the foundation structure installed on the riverside, and a plurality of support base plates installed at predetermined intervals, perpendicular to the support base plate It includes a supporter fixedly installed, and tempered glass supported on one side of the supporter, wherein a reinforcing plate is attached to an outer surface of the tempered glass, and the supporter, the tempered glass, and the reinforcing plate are integrally fixed.

In addition, the tempered glass is formed with at least one through hole so that the inside and outside of the tempered glass communicate, and a damping member is interposed between the prop and the tempered glass, and the prop, the tempered glass, the reinforcing plate, and the damping member are fixed bolts It is characterized in that it is integrally fixed by.

In addition, the damping member is characterized in that the urethane material.

In addition, the tempered glass is characterized in that it is integrally fixed with at least two or more of the holdings adjacent to each other at a predetermined interval.

In addition, the damping member is interposed between the tempered glass and the base structure and is interposed between a lower damping member for absorbing shock and vibration of the lower part of the tempered glass, and a column structure provided at both ends of the base structure and the tempered glass to It is characterized in that it further comprises a side damping member for absorbing shock and vibration on the side of the glass.

On the other hand, the construction method of a transparent protective wall equipped with damping performance to achieve the above object is a construction method of a transparent protective wall, (a) installing a base base plate using anchor bolts to a foundation structure, (b) It is characterized in that it comprises the step of installing a support on the support base plate, and (c) integrating a reinforcing plate, tempered glass, and a damping member on one side of the support facing the river.

In addition, (b-1) characterized in that it comprises the step of forming a groove for inserting the lower portion of the tempered glass on one side of the foundation structure facing the river.

In addition, (b-1) characterized in that it comprises the step of forming a groove for inserting both ends of the tempered glass into the column structure provided at both ends of the base structure.

In addition, (d) inserting a lower damping member and a side damping member into the groove of the foundation structure and the groove of the columnar structure, respectively, and inserting the tempered glass into the lower damping member and the side damping member. do.

The transparent protective wall with damping performance according to the present invention has excellent installation strength by pre-installed anchors, and the installation of the transparent protective wall makes it easy to secure the scenery of the river in the non-flood season, suppresses the overflow of the river in the flood season, and Durability against shock and vibration can be secured by installing a damping member between the protective walls.

In addition, since the transparent protective wall equipped with damping performance according to the present invention is constructed in the exclusion zone of a river, there is an advantage in that workability is improved and maintenance is easy.

1 is a perspective view showing the overall configuration of a transparent protective wall equipped with damping performance according to an embodiment of the present invention;
2 is an exploded view of a transparent protective wall equipped with damping performance according to an embodiment of the present invention;
3 is a view showing the front and side views of a holding member according to an embodiment of the present invention;
4 is a plan view showing a combination of a holding member and tempered glass according to an embodiment of the present invention;
Figure 5 is a cross-sectional view showing the combination of the holding member and the tempered glass according to an embodiment of the present invention, and
6 is a plan view of a transparent protective wall according to an embodiment of the present invention.

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

1 is a perspective view showing the overall configuration of a transparent protective wall having damping performance according to an embodiment of the present invention, FIG. 2 is an exploded view of a transparent protective wall having damping performance according to an embodiment of the present invention, and FIG. It is a view showing the front and side of the holding member according to an embodiment of the present invention.

In addition, Figure 4 is a plan view showing the bonding of the holding member and the tempered glass according to an embodiment of the present invention, Figure 5 is a cross-sectional view showing the bonding of the holding member and the tempered glass according to an embodiment of the present invention, Figure 6 is a plan view of a transparent protective wall according to an embodiment of the present invention.

The transparent protective wall (1) with damping performance according to the present invention includes a foundation structure (2) installed on the riverside, a plurality of holding members (20) fixedly installed at predetermined intervals on the upper part of the foundation structure (2), and a support It is configured to include a tempered glass 10 installed on one side of the member 20.

The foundation structure 2 is a structure installed along the riverside, and the transparent protective wall according to the present invention can use the existing foundation structure 2, but depending on the embodiment, the foundation structure 2 can be separately constructed. . The foundation structure 2 may be made of a concrete structure or a stone structure, but is not limited thereto, and is preferably formed in a shape capable of fixing the holding member 20 to be described later. Columnar structures 3 are provided at both ends of the base structure 2 to fix both ends of the tempered glass 10 to be described later.

The holding member 20 is a member fixedly installed on the upper surface of the foundation structure 20, and the holding base plate 22 disposed at predetermined intervals on the upper surface of the foundation structure 2, the holding base plate from the foundation structure 2 ( At least one anchor bolt 23 for fixing 22), a post 20a fixed in the vertical direction of the post base plate 22 at one side of the post base plate 22, and formed on one side of the post 20a It includes a holding plate (20b) to be.

The holding base plate 22 is a foundation plate installed at predetermined intervals on the flat surface of the upper surface of the foundation structure 2, and is fixed to the foundation structure 2 through one or more anchor bolts 23, and the anchor bolts 23 One or more through holes are formed for installation. In this embodiment, the support base plate 22 is made of a steel material, but is not limited thereto, and may be made of a material such as concrete.

The through hole of the support base plate 22 may include a through hole for fixing to the foundation structure 2 as well as a through hole for fixing the post 20a to be described later. That is, through-holes for fixing the support base plate 22 to the base structure 2 and through-holes for fixing the support base plate 20a to the support base plate 22 are formed in the support base plate 22 . The support base plate 22 is fixed by a pre-installed anchor 23a, and the support 20a is fixed by a support anchor 23b. In this embodiment, the pre-installed anchor 23a is installed at the edge of the holding base plate 22, and the holding anchor 23b is installed at the center of the holding base plate 22, but is not limited thereto.

The support 20a is fixed in the vertical direction of the support base plate 22 by the support anchor 23b. A support surface 20b supporting the tempered glass 10 described later is formed on the surface of the support 20a facing the river.

The tempered glass 10 is supported from one side of the holding member 20 and is a protective wall having impact resistance to protect pedestrians from flooding or waves in the river in case of rain. It may be made of tempered glass of a transparent material, but is not limited thereto, and may be made of a transparent impact-resistant material such as polycarbonate.

The tempered glass 10 is a thin reinforced plate formed long in the longitudinal direction of the base structure 2, and is fixed to the holding member 20 by a fixing bolt 50. To this end, a through hole into which at least one fixing bolt 50 coupled to the holding member 20 is coupled is formed in the tempered glass 10 . A coupling hole corresponding to the through hole of the tempered glass 20 is formed on the supporting surface 20b of the holding member 20, and the fixing bolt 50 penetrates the through hole of the tempered glass 10 to combine the holding member 20. attached to the ball

In addition, the tempered glass 10 is fixed to at least two support members 20 along the longitudinal direction of the base structure 2 . To this end, the through holes formed in the tempered glass 10 are spaced apart by a predetermined distance at which the holding member 20 is installed.

A reinforcing plate 40 is installed on the front surface of the tempered glass 10 fixed to the holding member 20 to reinforce the strength of the protective wall. The reinforcing plate 40 is fixed to the tempered glass 10 and the holding member 20 by the fixing bolts 50, and for this purpose, the reinforcing plate 40 has a through hole of the tempered glass 10 and a surface of the holding surface 20b. A through hole communicating with the coupling hole is formed. The reinforcing plate 40 may be made of steel or a material containing reinforcing fibers.

A rear damping member 30 is interposed between the tempered glass 10 and the holding member 20 . The rear damping member 30 is fixed to the tempered glass 10 and the holding member 20 by the fixing bolt 50 and adheres to the rear surface of the tempered glass 10 . To this end, a through hole is formed in the rear damping member 30 to communicate with the through hole of the tempered glass 10 and the reinforcing plate 40 and the coupling hole of the holding surface 20b. The rear damping member 30 is a material made of urethane, and joints are formed on the front and rear surfaces to bring the tempered glass 10 and the holding member 20 into close contact to improve watertightness, and damping by absorbing shock and vibration applied to the barrier provides performance.

On the other hand, the tempered glass 10 can absorb shock and vibration on the front surface of the tempered glass 10 by the reinforcing plate 40 and the rear damping member 30, but the side part of the tempered glass 10, that is, the tempered glass There is a problem in that shock, vibration, and watertightness cannot be guaranteed for the end portion of the tempered glass 10 coupled to the connection portion between (10) and the columnar structure (3), and even in the case of the lower part of the tempered glass (10), it is weak against vibration and There is a problem of poor watertightness.

The transparent protective wall 1 equipped with a damping member according to the present invention is interposed between the tempered glass 10 and the base structure 2 to absorb shock/vibration of the lower part of the tempered glass 10, and the lower damping member 31 , It includes a side damping member 32 interposed between both ends of the tempered glass 10 and the columnar structure 3 to absorb shock/vibration from the side of the tempered glass 10.

Referring to FIG. 5, the transparent protective wall 1 equipped with a damping member according to the present invention has a groove for installing the tempered glass 10 in the front lower part of the base structure 1 in which the tempered glass 10 is installed. do. At this time, the groove may be constructed to be open to the outside as shown, but is not limited thereto, and may be constructed to a thickness sufficient to insert the tempered glass 10 and the lower damping member 31. In this case, the tempered glass 10 may be inserted into the basic structure 1 to form a more robust protective wall.

Tempered glass ( 10) and the lower damping member 31 are in close contact, and can absorb vibrations on the lower surface of the tempered glass 10 and improve the watertightness of the protective wall.

Referring to FIG. 6, in the transparent protective wall 1 equipped with a damping member according to the present invention, both ends of the tempered glass 10 are inserted into grooves formed in the columnar structure 3, and the grooves and reinforcement of the columnar structure 3 A side damping member 32 is inserted between both ends of the glass 10 . At this time, the groove of the columnar structure 3 can be constructed to be open to the outside like the groove of the base structure 2, but is not limited thereto, and the tempered glass 10 and the lower damping member 31 can be inserted. It can be built to any thickness.

By inserting the side damping member 32 into the groove formed in the column structure 3 and inserting both ends of the tempered glass 10, it is possible to absorb vibration on the side of the tempered glass 10 and improve the watertightness of the protective wall.

The transparent protective wall (1) constructed as described above has excellent installation strength by pre-installed anchors (23a) on the riverside foundation structure (2), it is easy to secure the scenery of the river, suppresses the overflow of the river during the flood season, and By installing the damping member 30 between the member 20 and the tempered glass 10, durability against shock and vibration applied to the protective wall can be secured, and watertightness of the protective wall can be secured.

Hereinafter, a construction method of a transparent protective wall equipped with damping performance according to the present invention will be described.

The construction method of a transparent protective wall having damping performance according to the present invention includes (a) installing a support base plate using anchor bolts to a foundation structure, (b) installing a support base plate on the support base plate, (c) ) It is configured to include the step of integrating the reinforcing plate, tempered glass, and damping member on one side of the prop facing the river.

First, (a) the support base plate 22 is installed at predetermined intervals using the pre-installed anchors 23a on the foundation structure 2 installed on the riverside. At this time, if the foundation structure (2) is not prepared or is inappropriate for the installation of the protective wall, the foundation structure (2) can be prepared by newly constructing or repairing it. In addition, in the case of the foundation structure 2, it is preferable to form the upper surface of the foundation structure 2 flat so that the installation of the holding member 20 is easy.

(b) When the support base plate 22 is fixed, the support base 20a is installed on the upper surface of the support base plate 22. At this time, the post 20a may be fixed by combining the post anchor 23b to the through hole formed in the post base plate 22.

A support surface 20b is formed on one surface of the installed support column 20a. The holding surface 20b may be integrally formed with the holding base 20a and fixed to the holding base plate 22, but is not limited thereto. can be fixed on

After installation of the holding member 20, (c) after placing the rear damping member 30, the tempered glass 10, and the reinforcing plate 40 in order on one side of the holding surface 20b facing the river, fixing bolt 50 ) to integrate.

On the other hand, in the transparent protective wall 1 constructed in this way, loads are applied to the bottom and side surfaces of the tempered glass 10 as the water level rises when the river overflows during the flood season. In order to prevent this, the construction method of the transparent protective wall having damping performance according to the present invention is (b-1) forming a groove into which the lower portion of the tempered glass 10 is inserted on one side of the foundation structure 2 facing the river and forming grooves for inserting both ends of the tempered glass 10 into the column structures 3 provided at both ends of the base structure 2.

That is, during the construction of the transparent protective wall, the lower part of the tempered glass 10 is inserted into the groove of the base structure 2 to increase the stability of the tempered glass 10, and the shape and shape of the groove formed before the insertion of the tempered glass 10 A corresponding lower damping member 31 may be installed to buffer shock and vibration applied to the lower portion of the tempered glass 10 .

In addition, during the construction of the transparent protective wall, the side of the tempered glass 10 is inserted into the groove of the columnar structure 3, and the side damping member 32 corresponding to the groove formed in the columnar structure 3 before the insertion of the tempered glass 10. ) may be installed to buffer shock and vibration applied to the side of the tempered glass 10.

The above description of the present invention is for illustrative purposes, and those skilled in the art can understand that it can be easily modified into other specific forms without changing the technical spirit or essential features of the present invention. will be.

1: transparent barrier 2: foundation structure
10: tempered glass 20: holding member
30: rear damping member 40: reinforcing plate
50: fixing bolt

Claims (9)

A plurality of support base plates fixed by anchor bolts on the upper surface of the foundation structure installed on the riverside and installed according to predetermined intervals;
A support that is vertically fixed to the support base plate; and
Including tempered glass supported on one side of the holding,
A transparent protective wall having damping performance, characterized in that a reinforcing plate is attached to an outer surface of the tempered glass, and the support, the tempered glass, and the reinforcing plate are integrally fixed. According to claim 1,
The tempered glass is formed with at least one through hole so that the inside and outside of the tempered glass communicate,
A transparent protective wall with damping performance, characterized in that a damping member is interposed between the support and the tempered glass, and the support, the tempered glass, the reinforcing plate, and the damping member are integrally fixed by a fixing bolt. According to claim 2,
The damping member is a transparent protective wall with damping performance, characterized in that urethane material. According to claim 2,
The tempered glass is a transparent protective wall equipped with damping performance, characterized in that integrally fixed with at least two or more adjacent posts at a predetermined interval. According to claim 2,
The damping member is interposed between the tempered glass and the base structure and is interposed between a lower damping member for absorbing shock and vibration of the lower part of the tempered glass, and a column structure provided at both ends of the base structure and the tempered glass to form a side surface of the tempered glass A transparent protective wall with damping performance, characterized in that it further comprises a side damping member for absorbing shock and vibration. As a construction method of a transparent protective wall,
(a) installing a support base plate using anchor bolts to a foundation structure;
(b) installing a support on the support base plate; and
(c) A method of constructing a transparent protective wall with damping performance, comprising the step of integrating a reinforcing plate, tempered glass, and a damping member on one side of a prop facing a river. According to claim 5,
(b-1) A method of constructing a transparent protective wall with damping performance, comprising the step of forming a groove for inserting the lower part of the tempered glass on one side of the basic structure facing the river. According to claim 5,
(b-1) A method of constructing a transparent protective wall with damping performance, comprising the step of forming grooves for inserting both ends of the tempered glass into columnar structures provided at both ends of the base structure. According to claims 7 to 8,
(d) inserting a lower damping member and a side damping member into the groove of the foundation structure and the groove of the column structure, respectively, and inserting the tempered glass into the lower damping member and the side damping member Damping, characterized in that it comprises the step of inserting Construction method of a transparent protective wall equipped with performance.

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