KR101821293B1 - non-powered multi-purpose barrier - Google Patents

Abstract

The present invention relates to a non-powered multipurpose barrier including a barrier installed so as to enlarge an upper area of a bank while being connected to one side of an upper portion of the bank in a hinged manner on the same line, wherein the barrier is installed such that buoyancy is applied when a water level rises, wherein the barrier has a stopper unit at one upper side of the bank such that a support bracket is connected and hinged to an upper side thereof so as to support the support bracket, wherein the stopper unit is installed to support a lower end of the support bracket at an angle at which the barrier is automatically rotated by gravity when the water level is lowered.

Description

A non-powered multi-purpose barrier {

The present invention is characterized in that a barrier wall is installed on one side of an upper portion of a bank so as to enlarge an upper area of the bank while being hinged on the same horizontal line with a bank and the barrier wall is installed to rotate by buoyancy when the water level rises, The stopper unit is provided at one side of the upper portion of the bank so that the bracket is hingedly connected to the support bracket so that the stopper unit is automatically rotated by the gravity when the water level falls, Multi-purpose firewall.

Generally, in the case of urban river, the bank is used as a resting place and a promenade for nearby residents due to the formation of a hydrophilic space in addition to the purpose of preventing flood damage. In recent years, there has been an increasing demand for using the river space as a resting place for residents. As the rivers are restored into natural rivers, not only the restoration of the inherent functions of the rivers but also the aspect of the landscape are important.

In the case of urban rivers located downstream, the flood level is rising in the rainy season due to the accumulation of long-term soil and wastewater.

In order to prevent such flood damage, it is necessary to buy land around rivers to build a dyke. In reality, buying or accepting densely populated dwellings and land in order to provide land for embankment construction will require astronomical compensation expenses and complaints It is expected that it can not be promoted in fact.

As mentioned above, concrete flood walls are installed at the urban river basins considering that it is not possible to construct the embankment in the urban river. However, it is recognized that the access to the nearby residents and the river is fundamentally blocked and the landscape is damaged. It is a reality that it is not suitable for the rivers which prefer the natural type river and it does not get great response.

In order to solve such a problem, a buoyancy type watertightness technique is disclosed in Korean Patent Registration No. 865370, and as shown in FIG. 1, a buoyancy chamber 14 having an empty space is formed therein, A base structure 10 having a guide structure formed with a guide hole 13 at an upper portion thereof is installed at a bank and a handrail 41 is provided at an upper portion of the buoyancy chamber 14, And a viewing window 40 is mounted on the upper portion of the vertical supporting body.

The water level increases as the water level rises and water flows into the buoyancy chamber 14 through the inlet port 11 so that the vertical body and the horizontal body integrally formed by the buoyancy force are lifted up to the guide hole 13 of the structure, So that it acts as a water film.

However, in the conventional buoyancy type watercourse such as described above, a separate structure for supporting the body is required to be installed on the upper part of the bank so that the aesthetic appearance is damaged, and the design for the inflow of water and the rise and fall of the body is complicated There are disadvantages.

In addition, buoyant force does not act correctly when the gravel or the like is introduced through the inlet 11, which makes it difficult to accurately ascend and descend the body.

SUMMARY OF THE INVENTION It is an object of the present invention to overcome the above-mentioned problems of the prior art, and it is an object of the present invention to provide a fire wall which can perform a function of a fire wall without harming aesthetics, The present invention is to provide a multipurpose security barrier that can be used for multipurpose applications such as a sidewalk for walking and the like while increasing the area of a bank.

In order to accomplish the above object, the present invention proposes a fire wall to be installed at one side of an upper portion of a bank to be hinged on the same horizontal line with a bank to enlarge an upper area of the bank, The stopper unit is provided at one side of the upper portion of the bank so that the support bracket is hinged to the upper side of the barrier wall while the support bracket is hinged to the upper side. The present invention provides a non-motorized multipurpose firewall that is installed to support the mobile terminal.

In addition, the support bracket and the stopper unit of the present invention provide a non-powered multipurpose firewall that is formed so as to be recessed at one side of a barrier wall and a bank so that the support bracket is not protruded from the top of the barrier wall and the bank.

In addition, the stopper unit of the present invention provides a non-powered multipurpose firewall that is installed in a housing provided at one side of a bank through a spring, with a tight contact member which is closely attached at one side of a received support bracket.

In addition, the barrier wall of the present invention is selected from a configuration in which a closed space is formed on the inner side or a body is further provided on the outside, and the barrier wall having the closed space is installed in a geometric shape in which the lower side is easily rotated when the water level rises It provides a non-powered multipurpose firewall.

Thereafter, a sealing member is further connected between the barrier wall and the bank of the present invention, and a cushioning member is further provided to prevent abrupt rotation of the barrier wall.

The barrier wall of the present invention provides a non-powered multipurpose firewall that further includes a cover layer that is easily travelable on one side, while being further provided with a railing handle or a stalk stitch at the front.

As described above, according to the present invention, it is possible to perform a function of a fire wall without harming aesthetics, a fire wall can be operated with a simple structure, a fire wall can be firmly supported to enhance safety, And to increase the area of the embankment, and to use for multipurpose purposes such as a walk for walking and the like.

1 is a perspective view showing a conventional water damper.
2 is a perspective view illustrating a state of installation of a fire wall according to the present invention.
FIG. 3 and FIG. 4 are side views showing the operation states of the fire wall according to the present invention, respectively.
5 is a perspective view illustrating an installation state according to another embodiment of the present invention.
6 and 7 are a perspective view and a side view respectively showing an operation state according to another embodiment of the present invention.

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

In the present invention, a barrier wall (100) is connected to an upper end of a front side of a bank (200) in contact with water and connected as a hinge (110) on the same line as an upper surface of a bank,

At this time, the barrier wall 100 is installed such that buoyancy acts when the water level of the water trapped by the bank is raised.

That is, the barrier wall 100 may have a structure in which a closed space 101 is integrally formed inside.

In addition, the barrier wall 100 may have a structure in which a body 107 is further connected to the outside.

In addition, when forming the closed space, the barrier wall 100 may be provided with a semi-streamlined protrusion 109 on the side surface so as to rotate easily when the water level rises.

The stopper unit 250 is mounted on the upper surface of the bank 100 so as to support the support bracket 150 while the support bracket 150 is connected to the upper surface of the barrier wall 100 as a hinge 155, .

At this time, the support bracket 150 and the stopper unit 250 may be connected to each other in a state of protruding from the upper surface of the barrier wall and the bank. Preferably, the support bracket 150 and the stopper unit 250 may include a first mounting hole 153 formed on the upper surface of the barrier wall, And is installed so as not to protrude from the top of the barrier wall and the bank.

The installation position of the stopper unit 250 is installed at one side of the bank so that the bottom wall of the support bracket 150 is firmly supported at an angle at which the barrier wall 100 is automatically rotated by the gravity when the water level drops.

At this time, it is preferable that a support bracket and a stopper unit are installed so that the angle formed by the center line of the barrier wall 100 and the upper surface of the bank forms a right angle or an acute angle (a) in front of the water-

The stopper unit 250 is provided with a housing 270 on the wall surface in the longitudinal direction of the second mounting hole 253 and a contact member 275 interposed in a spring 273 provided inside the housing Or may be partially exposed from the housing.

Further, a sealing member 300 may be further connected between the barrier wall 100 and the bank 200,

The cushioning member 360 may be formed of a cylinder or the like so as to prevent sudden rotation of the barrier wall 100 and connect the bottom of the barrier wall to the front of the bank.

The barrier wall 100 may be further provided with a railing handle 370 or an obstacle 380 at an upper end thereof.

In addition, the barrier wall 100 may further include a cover layer 390 formed of a deck 391, a sidewalk 393, or the like which is easy to travel on the entire upper surface.

The fixed block 400 may be installed to the bottom of the barrier wall 100 and fixed to the front of the bank 100 so as to prevent the downward movement of the barrier wall in the downward direction of the barrier wall due to the lowering of the water level. The barrier wall and the support bracket may be made of metal such as iron, stainless steel or aluminum, and the barrier wall may be further connected to a plastic material.

The operation of the present invention constructed as described above will be described.

As shown in FIGS. 2 to 7, the barrier wall 100 of the present invention is connected to the front upper portion of the bank 200 where the water is contacted at the time of installation, as a hinge 110, To enlarge the upper area.

At this time, the barrier wall 100 is installed in such a manner that the buoyant force acts when the water level of the water trapped by the bank is raised, and is vertically installed up to a certain height of the bank when the water level rises without any additional power. To prevent overflow.

In addition, the barrier wall 100 is supported by the stopper unit to be supported at the same time when the barrier wall 100 is vertically raised by the buoyancy force, so that the barrier wall is firmly supported without being deformed by the pressure of the water.

The barrier wall 100 is integrally formed with the inside of the barrier wall 100 and is installed in the vertical direction of the bank by being rotated by the buoyant force when the water level rises due to its buoyancy without any additional body or the like Let the water overflow.

In addition, in the barrier wall 100, the same effect can be realized by connecting a body 107 made of a tube or styrofoam to the outside.

In addition, when the closed space is formed, the barrier wall 100 is provided with a semi-streamlined protrusion 109 on the bottom surface in the side surface thereof, so that buoyancy can be easily performed when the water level rises, so that the rotation of the barrier wall can be smoothly performed.

The stopper unit 250 is mounted on the upper surface of the bank 100 so as to support the support bracket 150 while the support bracket 150 is connected to the upper surface of the barrier wall 100 as a hinge 155, When the barrier wall is installed in the vertical direction of the bank, the support bracket is unfolded and prevented from rotating by the stopper unit 250, so that the barrier wall can be firmly supported even when the water pressure is applied.

At this time, the support bracket 150 and the stopper unit 250 may be connected to each other in a state of protruding from the top of the barrier wall and the bank. However, since the support bracket and the stopper unit are interfered with each other during running, To be accommodated in one side thereof.

The support bracket 150 is further provided with a roller at one end thereof, and is easily moved along the upper surface of the bank during rotation of the barrier wall.

That is, the first mounting hole 153 and the second mounting hole 253, which are formed at one side of the barrier wall and the bank, respectively, are installed in the housing bracket so as not to protrude from the top of the barrier wall and the bank, The problem is solved.

The stopper unit 250 is installed at a position where the lower end of the support bracket 150 is supported at an angle at which the barrier wall 100 is automatically rotated by the gravity when the water level drops, do.

That is, the support bracket and the stopper unit are installed so that the angle formed by the center line of the barrier wall 100 and the upper surface of the bank is a right angle or an acute angle (a) at the front of the bank where the water contacts, The barrier wall is automatically rotated to perform a role of a sidewalk for walking.

The stopper unit 250 is provided with a housing 270 on the wall surface in the longitudinal direction of the second mounting hole 253 and a contact member 275 interposed in a spring 273 provided inside the housing And the adhesion member is always in close contact with the lower end of the support bracket so that the foreign matter or the like is stacked in the recessed space of the second mounting hole, thereby causing the operation failure of the support bracket to be solved.

A sealing member 300 is further connected between the barrier wall 100 and the bank 200 to prevent water from flowing into the bank when the water level rises.

A cushioning member 360 made of a cylinder or the like is further provided below the barrier wall 200 so as to be connected to the bottom of the barrier wall and the front of the bank so as to prevent sudden rotation of the barrier wall during the upward and downward rotation of the barrier wall.

In addition, the barrier wall 100 is further provided with a railing handle 370 or an obstacle stitch 380 at an upper end thereof to ensure the safety of a pedestrian.

In addition, the barrier wall 100 is further provided with a cover layer 390 such as a deck 391 or a sidewalk 393 which is easy to travel on the entire upper surface, thereby enabling a comfortable walking while enhancing the beauty of the walk or walking do.

In addition, the upper portion of the fixed block 400, which is fixed to the front of the embankment, is positioned on the lower surface of the barrier wall 100 when the lower portion of the barrier wall 100 rotates downward, thereby supporting the barrier wall securely even when people walk on the upper side of the barrier wall.

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 exemplary embodiments. It is to be understood that various changes and modifications may be made without departing from the scope of the appended claims.

100 ... Firewall 107 ...
110 ... hinge 150 ... support bracket
200 ... Levee 250 ... Stopper unit
270 ... housing 370 ... railing handle
390 ... cover layer

Claims (6)

A barrier wall is installed so as to enlarge an area of the upper part of the bank while a hinge is connected to the upper end of the bank,
The firewall,
a). And is installed so as to be rotated and raised to the upper side of the bank by buoyancy when the water level rises,
b). The upper end of the support bracket is hinged to the upper surface so that the barrier wall is detached from the barrier wall when the barrier wall is rotated in one direction by the rise of the water level,
A stopper unit is provided on the upper surface of the bank so as to support the lower end of the support bracket which is separated from the barrier wall and supports the barrier wall,
Wherein the stopper unit supports the lower end of the support bracket separated from the barrier wall during rotation of the barrier wall due to the rise in the water level and supports the barrier wall while the barrier wall is automatically rotated in the opposite direction by its own weight when the water level drops, And the lower end of the support bracket is supported so as to form a right angle or an acute angle from the front,
The support bracket and the stopper unit are connected to the first and second mounting holes formed on the same line of the barrier wall and the bank so as to prevent the support bracket from protruding from the upper part of the barrier wall and the bank during the rotation of the barrier wall due to the descent of the water level Non-powered multipurpose firewalls installed. delete The stopper unit according to claim 1, wherein the stopper unit is installed in a housing accommodated in a first end of the second mounting hole through a spring, Characterized in that it is a multi-purpose barrier. [2] The apparatus of claim 1, wherein the barrier wall is hinge-connected on the same horizontal line on one side of the bank,
A closed space is formed on the inner side, or a body is further provided on the outside,
Wherein the barrier wall having the closed space is installed in a semi-streamlined shape on the side surface so that the lower side easily rotates when the water level rises. 2. The fuel cell system according to claim 1, wherein a sealing member is further connected between the barrier wall and the bank,
Further comprising a cushioning member for connecting the lower surface of the barrier wall and the front of the bank to prevent abrupt rotation of the barrier wall. [2] The apparatus as claimed in claim 1, wherein the barrier wall further comprises a cover layer which is provided on the upper end of the upper surface with a railing handle or a stake stone jaw,
Wherein a fixed block is further provided in front of the bank so as to support the bottom surface of the bank which is rotated by the descending of the water level.

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