KR101789247B1 - Dear water prevented system of polyethylene double frame panel baffle - Google Patents

Abstract

FIELD OF THE INVENTION The present invention relates to a system for preventing shoots in a PDF panel wall. The waterproofing system of the PDF panel cir- cumferential wall according to the embodiment of the present invention is installed between the concrete walls installed in the inside of the structure and has a protrusion at one end which is in close contact with any one concrete wall so as to induce an even flow of water And a groove formed at the other end of the reinforcing plate, which is in close contact with the other concrete wall, and includes a body provided with an internal space and a rib arranged in the internal space, A first fixing part inserted and fixed in a space and a second fixing part inserted and fixed in a rib are staggered from each other, a discharge groove connected to the first fixing part is formed on a side surface, And a protrusion groove formed in the protrusion.

Description

[0001] The present invention relates to a waterproofing system for a window panel,

The present invention relates to a flow-through wall. More particularly, the present invention relates to a porthole for inducing a uniform flow of water to prevent the occurrence of shoots and shorts, and to prolong the residence time of water.

The trough wall is a structure to prevent dead water or short circuit and to induce a uniform water flow. For example, in order to distribute the water flow evenly in the water treatment process, As shown in Fig. In other words, the sedimentation basin must maintain the laminar flow of the serpentine water, so the water should flow in the vertical and horizontal directions evenly.

In addition, the flow-through wall is provided for the purpose of facilitating the disinfection and disinfection by making the residence time of the water longer in the water treatment process, for example.

Depending on the application, wood or PVC panels or PDF panels (Polyethylene Double Frame Panels) are applied to these walls. Here, the PDF panel is made of a unit panel extruded with a synthetic resin, which is widely used because it is not only easy to mass-produce, but also has little corrosiveness due to water or chlorine. This will be described in more detail with reference to (Patent Document 1).

(Patent Document 1) discloses a flow-through wall structure comprising a PDF panel. According to the conventional art, the PDF panel is formed by extruding a front panel, a rear panel and a reinforcing rib made of synthetic resin (High-Density Polyethylene: DPE) , And the drainage wall of the sewage treatment plant.

At this time, the prior art PDF panel cir- culating wall is reinforced with durability and corrosion resistance of a PDF panel through a reinforcing rib of a straight shape, a triangular shape or an X shape to withstand the external and internal pressures.

However, in the conventional art, the bottom of the PDF panel is closely contacted with the bottom of the PDF panel, and the inner space formed through the reinforcing ribs is formed inside the PDF panel. Thus, There is a problem in that a shooter may be generated due to an inflow into the internal space through the front panel or the rear panel.

These shooters not only cause bad odor in the internal space of the PDF panel, but also increase the pollution degree of purified water, thereby acting as a factor that hinders the reliability of sanitary safety and sewage disposal facilities.

Korean Patent Publication No. 10-2010-0013006

It is an object of the present invention to provide a system for preventing shoot-out of a PDF panel wall that allows water flowing into an internal space to be easily drained to the outside in the course of inducing a uniform water flow to prevent shoots.

In order to solve the above problems,

The waterproofing system of the PDF panel cir- cumferential wall according to the embodiment of the present invention is installed between the concrete walls installed in the inside of the structure and has a protrusion at one end which is in close contact with any one concrete wall so as to induce an even flow of water A Polyethylene Double Frame Panel including a body formed with an inner space and a rib arranged at the inner space and having a groove formed at the other end which is in close contact with the other concrete wall; And

A first fixing part inserted and fixed in the inner space and a second fixing part inserted and fixed in a rib are staggered from each other, and a discharge groove connected to the first fixing part And a protruding groove formed on a bottom face of the protrusion,

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In addition, in the system for preventing shoots of a PDF panel, the structure may be a pond, a water tank, or a sewage treatment plant where an inlet through which water is introduced and a drain through which water is drained is formed.

In addition, according to an embodiment of the present invention, the protrusion may be formed in a trapezoid having a relatively wide width at the lower side, which is in close contact with the bottom surface of the structure, have.

In addition, in the waterproofing system for a PDF panel cir- cumferential wall according to an embodiment of the present invention, the protruding grooves may be equally spaced or irregularly formed on the lower surface of the water-repellent protection device.

In addition, in the waterproofing system for a PDF panel, the waterproofing device may be made of a PVC-based material (PVCT) according to an embodiment of the present invention.

In addition, according to an embodiment of the present invention, there is provided a system for preventing shoots of a PDF panel cryogenic wall, wherein the PDF panel is disposed in a direction intersecting with the inlet or parallel to the inlet.

These solutions will become more apparent from the following detailed description taken in conjunction with the accompanying drawings.

Prior to this, terms and words used in the present specification and claims should not be construed in a conventional and dictionary sense, and the inventor may appropriately define the concept of a term in order to best describe its invention The present invention should be construed in accordance with the spirit and scope of the present invention.

According to an embodiment of the present invention, since it is possible to perform a prefabricated construction without using an anchor, the construction is simple, and disassembly and moving installation are easy.

In addition, since water is prevented from being discharged from the outside space of the PDF panel through the discharge groove, environment-friendly substances are not generated, and clean water can be provided. Also, it is possible to drain the fresh water and the sludge, which are separated between the bottom surface of the structure and the lower surface of the anti-shore device, through the projecting grooves, thereby preventing odor generation.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a plan view showing an installation state of a waterproofing system for a PDF panel cir- culating wall according to an embodiment of the present invention; FIG.
FIG. 2 is a partially enlarged perspective view of a waterproofing system of a PDF panel cryogenic wall according to an embodiment of the present invention; FIG.
FIG. 3 is a perspective view showing an assembled state of a waterproofing system for a PDF panel cir- cumferential wall according to an embodiment of the present invention. FIG.
4 is a perspective view partially enlarging a lower part of a waterproofing system of a PDF panel cir- cumferential wall according to an embodiment of the present invention.
FIG. 5 is a plan view showing the installation state of a waterproofing system for a PDF panel cir- cumferential wall according to an embodiment of the present invention. FIG.

The specific aspects, specific technical features of the present invention will become more apparent from the following detailed description with reference to the accompanying drawings. Note that, in the drawings, like reference numerals denote like elements throughout the drawings, unless otherwise indicated. In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

In describing the components of the present invention, terms such as first, second, A, B, (a), and (b) may be used. These terms are intended to distinguish the constituent elements from other constituent elements, and the terms do not limit the nature, order or order of the constituent elements. When a component is described as being "connected", "coupled", or "connected" to another component, the component may be directly connected to or connected to the other component, It should be understood that an element may be "connected," "coupled," or "connected."

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

1 to 4, the anti-slide guard system for a PDF panel cir- cular wall according to an embodiment of the present invention is installed between concrete walls 1a and 1b installed inside a structure 1, And a water hammer prevention device 30 assembled at the bottom of the PDF panel 20 to drain the water while supporting the PDF panel 20.

Here, the structure 1 may be, for example, a water tank (water reservoir), a water tank or a water supply and drainage treatment plant in which an inlet 1c through which water is introduced and a drain 1d through which water is drained, I will reveal.

The concrete walls 1a and 1b may have a rectangular cross section and may be arranged in the interior of the structure 1. The shapes and arrangement intervals of the concrete walls 1a and 1b may vary depending on the type of the structure 1. [ I will disclose it in advance.

The PDF panel 20 has a protruding portion 21a at the right end of the drawing and a groove 21b at the left end which is in close contact with the other concrete wall body 1b And includes a body 21 provided with an internal space 21c and a rib 22 arranged in the internal space 21c.

Here, for ease of explanation and understanding, it is previously known that one concrete wall 1a is referred to as a first concrete wall 1a and another concrete wall 1b is referred to as a second concrete wall 1b Leave.

For example, the PDF panel 20 can be manufactured by extrusion molding using HDPE (High Poly-ethylene) as a raw material and manufactured to have a width of about 700 mm and a thickness of about 50 mm. In other words, the PDF panel 20 has an internal space 21a formed in the body 21, so that it is light in weight, can be extruded and can be mass-produced, and HDPE (High Poly-ethylene) is used as a raw material It is less corrosive by water or chlorine.

In the PDF panel 20, the projections 21 are brought into close contact with the first concrete wall body 1a while the body 21 is disposed between the first and second concrete walls 1a and 1b, The grooves 21b are closely attached to the wall 1b and are then installed in the interior of the structure 1 by fixing the grooves 21b through a PP or PE channel and a metal angle, ).

Therefore, according to the embodiment of the present invention, the PDF panel 20 can be easily inserted between the first and second concrete walls 1a and 1b through the projections 21a and the groove 21b formed at both ends of the body 21, It is effective in terms of shortening the construction period.

The tamper-proof device 30 according to an embodiment of the present invention is assembled at the bottom of the PDF panel 20 and inserted into the inner space 21c to support the PDF panel 20, The first fixing part 31 and the second fixing part 32 which are fixedly inserted with the rib 22 are staggered from each other and the discharge groove 33 connected to the first fixing part 31 is formed on the side surface And protruding grooves 34 are formed on the lower surface which is in close contact with the bottom surface of the structure 1 toward the upper direction.

The anti-slide guard 30 may be made of, for example, a PVC-based material (PVCT), but it is not limited thereto.

The first fixing part 31 can easily discharge the water introduced into the inner space 21c through the discharge groove 33 while easily supporting the PDF panel 20, The lower side of the structure 1 is formed in a trapezoid having a relatively wide width, which is in close contact with the bottom surface of the structure 1 than the upper side inserted into the space 21c. Therefore, the second fixing portion 32 between the first fixing portions 31 is formed, for example, with a "V" character.

The protrusion groove 34 is formed to easily drain the water on the bottom surface of the structure 1 and may be formed at equal intervals or irregularly on the lower surface of the waterproofing device 30. [

The shooter protection device 30 is disposed between the first and second concrete walls 1a and 1b in a state in which the lower surface of the structure 1 is in contact with the bottom surface of the structure 1, The first fixing part 31 is inserted and fixed in the inner space 21c of the PDF panel 20 and the rib 22 is inserted into the second fixing part 32 to be fixed The inter-assembly is performed.

Therefore, according to the embodiment of the present invention, as a non-anchor system in which an anchor is not used, the shark protection device 30 and the PDF panel 20 are assembled to construct the PDF panel shroud wall 2 , Construction is simple, disassembly and moving installation is possible.

In addition, the water introduced into the internal space 21c of the PDF panel 20 is drained to the outside through the discharge grooves 33, and as a result, shooting is prevented. The fresh water and the sludge, etc., which are separated between the bottom surface of the structure 1 and the lower surface of the water hammer prevention device 30 are drained through the projecting grooves 34, so that odor and the like are not generated.

1, the PDF panel cryogen wall 2 according to an embodiment of the present invention may be arranged in an intersecting direction with the inlet 1c of the structure 1, for example, to constitute a vertical PDF panel cryogen wall .

Therefore, the water introduced through the inlet port 1c is drained through the drain port 1d through the rectifying wall 3 while flowing uniformly along the PDF panel flow wall 2 in an intersecting direction with the inlet port 1c.

As shown in FIG. 5, the PDF panel shroud wall 2 according to an embodiment of the present invention is disposed in parallel with the inlet 1c of the structure 1, for example, to constitute a horizontal PDF panel shroud wall.

The water introduced through the inlet port 1c is drained through the drain port 1d through the rectifying wall 3 while flowing uniformly along the PDF panel inlet port wall 2 in parallel with the inlet port 1c.

Vertical PDF panel here, or horizontal PDF panel, is optional, depending on the structure.

While the present invention has been described in detail with reference to the exemplary embodiments, it is to be understood that the present invention is not limited thereto. It is to be understood that the terms "comprises", "comprising", or "having", etc., as used herein, mean that a component can be implanted unless specifically stated to the contrary, And all terms including technical and scientific terms are to be understood as being understood to be generally understood by those skilled in the art to which the invention belongs, Have the same meaning.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the essential characteristics thereof. Therefore, the embodiments disclosed in the present invention are not intended to limit the scope of the present invention but to limit the scope of the present invention. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

1 - Structure 1a - First concrete wall
1b - second concrete wall 1c - inlet
1d - Drain 2 - PDF panel Drain wall
3 - rectification wall 20 - PDF panel
21 - body 21a - protrusion
21b - Groove 21c - Interior space
22 - Rib 30 - Shoot prevention device
31 - first fixing part 32 - second fixing part
33 - Exhaust groove 34 - Extruding groove

Claims (5)

A protrusion is formed on one end of the concrete wall which is in close contact with the concrete wall so as to induce an even flow of the water to be installed between the concrete walls installed in the inside of the structure and a groove is formed on the other end which is in close contact with the other concrete wall A PDF panel including a body provided with an internal space and ribs arranged in the internal space; And
A first fixing part inserted and fixed in the inner space and a second fixing part inserted and fixed in a rib are staggered from each other, and a discharge groove connected to the first fixing part And a protruding groove formed on a bottom face of the protrusion,
Includes a PDF panel to prevent shooter walls from being shot.
The method of claim 1,
Wherein the structure is a purified water pond in which an inlet through which water is introduced and a drain through which water is drained, a water tank, or a water and sewage treatment plant.
The method according to claim 1,
Wherein the protruding portion is formed in a trapezoid having a relatively wide width on the lower side which is in contact with the bottom surface of the structure than the upper side inserted in the inner space.
The method according to claim 1,
Wherein the protruding groove is formed at an equal interval or irregularly on the lower surface of the shooter preventing device.
The method of claim 2,
Wherein the PDF panel is disposed in an intersecting direction with the inlet port or in parallel with the inlet port.

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