KR100895898B1 - Buoyancy-type waterproof wall - Google Patents

Abstract

The present invention relates to a buoyancy order plate to be installed on the embankment, when the water level is higher than the height of the bank by forming the order plate to be elevated by buoyancy on the embankment can rise to prevent the natural disaster, installation and decomposition Simple operation and cost for installation and maintenance are reduced, and the guide plate inside the lift plate and the lower and lower support plate for operating the order plate are arranged without being exposed to the outside to block the inflow of foreign substances. In addition, it can be configured to move the order plate individually to reduce the convenience of the contractor and the breakage (breakage) of the order plate and at the same time to prevent the inflow of the water of the river when the order plate rises by using the roll type index plate Provides a buoyant order plate.

Dike, Overflow, Overflow, Buoyancy

Description

Buoyancy-grade plate {Buoyancy-type waterproof wall}

The present invention relates to a buoyancy order plate installed on the embankment, and more particularly, when the water level is lower than the height of the embankment, it is easy to access the river, and the river landscape becomes higher while being open to view the river landscape. At the same time, the order plate is raised to prevent natural disasters, and the installation and disassembly is simple, which requires less work and cost for installation and maintenance, and the raising / lowering support plate and the guide groove inside the order plate for operating the order plate It is arranged without being exposed to the outside to block the inflow of foreign substances, and it is also configured to move the order plate individually to reduce the convenience of the contractor and the loss of the order plate (breakage) and at the same time using the roll type index plate It provides a buoyancy order plate that can prevent the flow of water from the river flows into the inner area when the order plate rises.

In the case of urban rivers, levees are being used for rest and walks by neighboring residents by creating hydrophilic spaces in addition to preventing flood damage.In recent years, the demand for using river spaces as a resting place for residents is increasing. As the streams are restored, the natural aspects of the rivers as well as the landscape are becoming important.

In the case of urban streams, which are usually located downstream, floods are flooded in the rainy season due to long-term sediment and sediment deposition, resulting in flooding of the rivers and causing disasters every rainy season.

In order to prevent flood damage, banks should be built by buying land around rivers, but in reality, buying or accepting dense houses and land in urban areas is expected to generate astronomical compensation costs and complaints. In fact, it is impossible to proceed.

As described above, concrete flood walls are installed at the boundary of urban rivers in consideration of the fact that it is impossible to build levees. The reality is that it is not suitable for the current stream that prefers natural rivers.

In order to solve the above problems, the prior art Registration Utility Model No. 021549 has been proposed.

The conventional overflow prevention device 200 is installed in the position where the dike D is formed as shown in FIGS. 1 and 2 to prevent the occurrence of a flood level exceeding the height of the dike D. ) Is formed integrally with both sides of the overflow prevention plate 202 constituting the guide protrusion 206 and the channel member 208 formed therein the slide groove 210 for guiding the guide protrusion 206 is formed. It is configured to be arranged in the installation space provided in advance on the upper side of the normal bank (D).

However, since the conventional overflow prevention device 200 is formed so that the channel member 208 is normally exposed to the outside, the slide groove 210 of the channel member 208 is blocked by foreign matters so that the river level rises. When the overflow prevention plate 202 did not have a normal operation, in particular, because the channel member 208 is always exposed in the water when the high water level (A) or the planned flood level (F) occurs, it exists in the river, etc. The phenomenon that the slide groove 210 of the channel member 208 is clogged by foreign matters, there was also a problem that can not be smooth operation.

In addition, in order to replace it by the damage of the overflow prevention plate 202, there was a problem that all components must be disassembled. In particular, when the overflow prevention plate 202 is fixed to the channel member 208, it was first fixed. As the seats became loose, the problem of difficult maintenance was exposed by having to fix and reinstall.

The buoyancy order plate of the present invention for solving the above problems is installed in the upper side of the embankment buoyancy order plate for preventing the flooding, of the L-shape formed to protrude in the direction of the river on the side of the bank Partition walls; A lift plate formed between the partition walls, the fixed plate being fixed to the river wall of the bank and a fixed part formed to protrude in the river direction to the fixed plate; A lifting / lowering support plate having a coupling part formed therein to be rotatably coupled to the fixing part of the lifting / lowering fixing part; It is formed between the partition wall, one side to form a coupling groove for coupling the fixed portion of the lifting / lower fixing portion and the guide groove into which the lifting / lowering support plate can be inserted, the other side is penetrated with the guide groove Forming an operation groove for rotating the lifting / lowering support plate, the inner side of the order plate to form a hollow; characterized in that consisting of.

The lifting / lowering support plate of the buoyancy order plate of the present invention has a rounded shape on both sides of the lifting / lowering support plate so as not to interfere with the guide groove when fixing the order plate by rotating after coupling to the guide groove of the order plate. It is characterized by forming.

The order plate operation groove of the buoyancy order plate of the present invention is characterized in that a window is further formed.

The order plate which is in contact with the partition wall of the buoyancy order plate of the present invention forms a first connection groove to be used to cross the neighboring order plate and mutually, the order plate formed between the order plate is the first side to both sides , Characterized in that to form two connecting grooves.

The buoyancy order plate of the present invention is characterized in that the roll type water stop plate coupled to the upper side of the order plate and the upper side of the embankment plate is further formed at the portion where the order plate and the embankment abut.

When the water level of the buoyancy order plate of the present invention is lower than the levee, it is easy to access to the river, and the river landscape is open to view the river landscape, the water level is higher than the levee, when the water overflows, the hollow of the order plate By acting as an additional buoyancy body, it is possible to prevent natural disasters by raising the level plate and raising the level plate.

In particular, in the state of fixing the lift / lower fixing part on the side of the embankment, the order plate is fixed by using the lift / lower support plate coupled to the lift / lower fixing part, so it is easy to disassemble and install and maintain during installation and maintenance. Work for maintenance can be done smoothly.

In addition, even if the water level is formed differently for each section by installing a plurality of order plates at regular intervals, each order plate can be operated individually to reduce the breakage (breakage) of the order plate, and the construction by section Convenience can be achieved.

In addition, since the lifting / lowering support plate and the guide groove inside the order plate, which are formed to operate the order plate that is operated when the water overflows, are provided inside the order plate, it is possible to prevent the inflow of foreign substances from the outside.

In addition, when the water level plate is operated higher than the bank, it is a useful invention that can block the inflow of the river water generated between each order plate by the roll-type water plate formed between the bank and the order plate.

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

First, as shown in FIGS. 3 to 6, the L-shaped partition wall 10 is formed to protrude in a direction in which a river is formed on the side of the bank 1.

In addition, as shown in FIGS. 2 and 3, the lifting / lowering fixing part 20 is disposed between the partition walls 10 formed in the embankment 1, and the side surface of the embankment that contacts the stream of the embankment 1. A fixing plate 21 is formed on 1a by a conventional coupling means (not shown in the figure) such as a bolt, and is composed of a fixing part 22 protruding in the river direction from the fixing plate 21.

In addition, the lifting / lowering support plate 30 has a coupling part 31 that is rotatably coupled to the fixing part 22 of the lifting / lowering fixing part 20.

Here, the coupling of the fixing part 22 of the lifting / lowering fixing part 20 and the coupling part 31 of the lifting / lowering support plate 30 may be combined using a conventional bolt or welding.

When combining the fixing part 22 of the lifting / lowering fixing part 20 and the coupling part 31 of the lifting / lowering support plate 30 by using the bolt as shown in FIG. The support plate 30 forms a coupling groove 31 of the lift / lower support plate 30 in the form of a sliding groove so as to be rotatable about the rotation axis O, thereby lifting / lowering the support plate 30 in a state where the bolt is loosely tightened. After rotation, it can be formed so that the bolt can be tightened again.

In addition, when engaging the fixing part 22 of the lifting / lowering fixing part 20 and the coupling part 31 of the lifting / lowering support plate 30 by welding, as shown in FIG. The position of the fixing part 22 of the raising / lowering fixing part 20 may be selected by the coupling part 31 of the lifting / lowering support plate 30 so as to be fully coupled with the fixing part 22 of the government part 20. It may be formed in a groove shape, and the rotating means D such as gears or bearings may be formed inside the fixing part 22 of the lifting / falling fixing part 20 so that the lifting / lowering support plate 30 may be rotatable.

In addition, as shown in (c) of FIG. 4, the fixing part 22 of the up / down fixing part 20 and the up / down support plate 30 are coupled with bolts, and the fixing part of the up / down fixing part 20 22) Rotating means (D) such as gears and bearings may be formed on the inner side so that the lifting / lowering support plate 30 may rotate.

Here, both sides of the lifting / lowering support plate 30 is preferably formed in a round (R) shape to avoid interference during rotation.

On the other hand, as shown in FIG. 5, the order plate 40 forms a hollow portion 44 serving as a buoyancy body inward so that the order plate 40 can rise by buoyancy when the water level rises, and to one side. Is formed in the coupling groove 41 is inserted into the fixing portion 22 of the lifting / lower fixing portion 20, and coupled to the end of the coupling groove 41, the lifting / lower fixing portion 20 In the state in which the lifting and lowering support plate 30 is coupled to the fixing portion 22 of the guide groove 42 which can be inserted, the lifting and lowering support plate 30 is coupled to the guide groove 42 The operation groove 43 is formed in the side of the river direction so that the order plate 40 can be coupled by rotating the lifting / lowering support plate 30, and at this time, the operation groove 43 has the lifting / lowering support plate 30. After rotating the window (W) may be further installed to prevent the inflow of water and foreign matter in the river.

In addition, since the order plate 40 is used by connecting a plurality of order plates 40, the inflow of river water may occur between the order plates 40, to prevent this, the partition wall of the embankment (1) In the order plate 40 disposed at the position where the 10 is formed, the first connection groove 45 is formed only at a portion which is not in contact with the partition wall 10, and the order plate formed between the order plates 40. 40 to form first and second connection grooves 45 and 46.

And as shown in Figure 6 to prevent the leakage of water generated when the order plate 40 rises by the buoyancy of the hollow portion 44 when the river level rises between the bank (1) and the order plate 40 In order to form the index plate 47 in the form of a roll.

The roll-shaped index plate 47 is not shown in detail in the drawing, but is generally formed in the same shape as a curtain formed in a roll form and is expanded when the order plate 40 is raised to flow into the space between the order plates 40. It operates to block the water of the river can be formed, it is preferable to form in a form that is restored to the initial state while being wound when the river returns to the normal water level.

Looking at the embodiment of the buoyancy order plate of the present invention made of a configuration as described above are as follows.

First, the partition wall 10 is formed by the bank side surface 1a in order to install the buoyancy order plate 50 of this invention.

Thereafter, the fixing plate 21 of the up / down fixing part 20 is fixedly coupled to the river wall 1b of the bank between the partition walls 10 by using a conventional coupling means.

When the coupling of the lifting / falling fixing part 20 is completed as described above, the lifting / lowering support plate 30 is coupled to the fixing part 22 of the lifting / lowering fixing part 20 so as to be rotatable.

Then, the order plate 40 is in close contact with the lifting / lowering support plate 30 so that the guide groove 42 formed in the order plate 40 can be disposed.

When the arrangement is completed as described above, by using the operation groove 43 of the order plate 40 to rotate the lifting / lowering support plate 30 by 90 °, the order plate 40 is raised by the lifting / lowering support plate 30 , After allowing the sliding movement to be coupled downward, the window (W) is coupled to the operation groove 43 to complete the installation.

The buoyancy order plate 50 of the present invention, the assembly is completed as described above is usually in the lower side in the state coupled to the lift / lower fixing part 20 and the lift / lower support plate 30 by the weight of the order plate 40 While the water level of the river rises, the order plate 40 is moved to the upper side of the river, that is, the gravity opposite direction by the hollow 44 serving as a buoyancy body in the order plate 40.

Then, the order plate 40 is moved by the guide groove 42 formed in the order plate 40 and the lifting / lowering support plate 30.

At the same time, the roll-shaped water plate 47 formed on the upper side of the embankment 1 and the upper plate 40 serves to serve as an exponent as the order plate 40 is unfolded as the plate moves.

Here, in the present invention, as described above, the raising / lowering support plate 30 for raising / lowering the order plate 30 and the guide groove 42 inside the order plate 40 always operate inside the order plate 40. Therefore, since it blocks foreign matters, etc. introduced from the outside, it acts so as to prevent malfunction caused by foreign matters during normal operation.

In addition, the present invention dismantles the window (W) formed in the operation groove 43 when the maintenance work due to breakage of the order plate 40, it can be separated from the guide groove 42 of the order plate 40 After rotating the lowering support plate 30, the coupling of the lift / lower support plate 30 and the lift / lower fixing part 20 can be dismantled so that the order plate 40 can be easily replaced.

Although the above description has described the most preferred embodiment of the present invention, the present invention is not limited thereto and specifies that the present invention can be modified without departing from the technical spirit of the present invention.

1 is a perspective view showing a conventional overflow prevention device.

2 is a state diagram used in FIG.

Figure 3 is a perspective view of the buoyancy order plate according to the present invention.

Figure 4 is a state diagram showing a coupling state of the lifting / lowering fixing portion and the lifting / lowering support plate according to the present invention.

Figure 5 is a perspective view of the order plate according to the present invention.

Figure 6 is a side view showing a state in which the order plate of the roll form according to the invention.

◈Description of code for main parts of drawing

O: axis of rotation R: round

W: Windows 1: Embankment

1a: side of the dike 1b: river-side wall of the dike

10: partition wall 20: up / down fixing part

21: fixing plate 22: fixing part

30: up / down support plate 31: coupling portion

40: order plate 41: coupling groove

42: guide groove 43: operating groove

44: hollow part 45: first connection groove

46: second connecting groove 47: index plate

50: buoyancy order

Claims (5)

In the buoyancy order plate to prevent the flooding of the river installed on the bank (1), A partition wall (10) having an L-shape formed to protrude in the river direction on the side surface (1a) of the embankment (1); A fixing plate 21 formed between the partition walls 10 and fixed to the river wall 1b of the bank 1 and a fixing part 22 protruding in the river direction from the fixing plate 21. Made up / down fixing part 20; A lifting / lowering support plate 30 having a coupling part 31 formed therein to rotatably couple to the fixing part 22 of the lifting / lowering fixing part 20; Is formed between the partition wall 10, the coupling groove 41 and the lifting / lowering support plate 30 to which the fixing portion 22 of the lifting / lowering fixing portion 20 is coupled to one side can be inserted The guide groove 42 is formed, and the other side penetrates through the guide groove 42 to form an operation groove 43 for rotating the lifting / lowering support plate 30, and the hollow part 44 is located inside. Buoyancy order plate, characterized in that consisting of; The method of claim 1, wherein the lifting and lowering support plate 30 is coupled to the guide groove 42 of the order plate 40 when rotating to fix the order plate 40, interference with the guide groove 42 A buoyancy order plate characterized by forming both sides of the lifting / lowering support plate 30 in a round (R) shape so as not to occur. The buoyancy order plate according to claim 1, wherein a window (W) is further formed in the operation groove (43) of the order plate (40). According to claim 1, In the order plate 40, the order plate 40 abuts the partition wall 10 is connected to the neighboring order plate 40 and the first connection groove 45 so as to cross and use each other And the degree plate 40 formed between the degree plate 40 forms first and second connection grooves 45 and 46 on both sides thereof. [5] The method according to claim 4, wherein the water plate (40) and the bank (1) are in contact with each other, and a roll type water stop plate (47) is formed on the order plate (40) and the bank (1). Buoyant order plate.

Images