KR200313209Y1 - Inner wall assembly in filtration plant for waterworks - Google Patents

Abstract

The object of the present invention is to provide an inner wall assembly of a water treatment facility, which is made of stainless steel panels and an elongation shaft, which allows semi-permanent use and has excellent assembly and constructability.

The inner wall assembly of the tap water treatment plant of the present invention is made of stainless steel and duplex steel, and the upper end portion 110 and the lower end portion 111 are formed to have a bearing force in accordance with the actual work site. 114) and the expansion shaft (100, 100 ', 100 ") to adjust the length of the shaft, and welded between these expansion shafts, as a unitary tension molding to mutually bond the panel among the bent and welded side portions In order to have the same shape as the material used for the conductive wall panels 200, 200a, 200b, and 200c in which the 'U' connecting portions are integrally formed on the predetermined side portions 210 and 211, , And a rectifying wall panel 300 in which a plurality of rectifying holes 350 are formed to penetrate the water, and after each of the dripping wall panels and the rectifying wall panel is bound by the panel-integrated 'U' connecting portion, Welded, bolted, laminated It forms a wall.

Description

INNER WALL ASSEMBLY IN FILTRATION PLANT FOR WATERWORKS

The present invention relates to an inner wall assembly of a water treatment plant, and more specifically, the integral panels of stainless steel are constructed by binding and stacking methods, and thus, the interior of a water treatment plant such as a water purification basin, a barrier wall, a ditch wall, a rectifying wall, and the like. It relates to an inner wall assembly of a water treatment plant used to form walls.

In general, waterworks refers to the total number of facilities that supply drinking water as drinking water to people in cities and villages.

Such a filtration plant or water treatment plant is equipped with a facility that cleans (purifies) raw water for drinking purposes through land purification or other artificial treatment.

General water treatment facilities consist of water wells, chemical injection facilities, mixed sites, flocculation ponds, sedimentation basins, filter papers, advanced water treatment facilities, clear walls, water pumps, and drainage basins.

Here, the purified water is to be installed between the filter paper and the water pumping pump when the filtered water is pumped to the drainage, and means that the purified water is stored, and the chlorine and the purified water are contacted while controlling the filtration and pump operation.

In addition, the inside of the purified water or the drainage is provided with a dividing wall (interwall), which serves as a baffle of water, and a rectifying wall, which serves to increase the contact time during proper disinfection ability (CT).

As shown in FIG. 1, the purified water in the tap water treatment facility according to the prior art has a water inlet pipe 2 and a water outlet pipe such that water is obtained (W / I: Water In) and water outlet (W / O: Water Out). 3) it has a rectangular internal space which is piped to this concrete wall 1.

The convex walls 6a, 6b, 6c are provided while maintaining a constant interval perpendicular to the inner surface of the concrete wall 1 so that water flows in a zigzag shape, and the rectifying walls 4a, 4b are provided with a first flow. At the ends of the wall 6a and the third conducting wall 6c, they extend in a direction perpendicular to the longitudinal direction of the conducting wall 6c and are fixed to the side surfaces of the concrete wall 1, respectively.

Accordingly, the water obtained through the water inlet pipe 2 flows toward the first rectifying wall 4a by the first current wall 6a, and passes through the plurality of rectifying holes 5 formed in the rectifying wall 4a. Done. The water thus penetrated again flows through the space between the first and second conductive walls 6a and 6b, and the space between the second and sixth walls 6b and 6c. Chlorine, etc.), and then flows toward the water outlet pipe 3 through the rectifying hole of the second rectifying wall 4b.

Existing rectifying walls 4a, 4b and drip walls 6a, 6b, 6c are installed in an integral concrete method formed with the construction of a purified water, or in a concrete precast method that is fabricated in advance to a predetermined size and then dries inside the purified water. It is constructed. In addition to the concrete method, wood and PVC pipes, PDF (Poly-ethylene Double Frame) panel, 'b' shaped steel and 'c' shaped steel may be installed.

However, among the conventional rectifying walls 4a and 4b and the ditch walls 6a, 6b and 6c, concrete and wood methods are not only susceptible to water pollution due to generation of substances that hinder the water environment. Was difficult and had many problems in quality control and maintenance.

In an attempt to solve this problem, the PDF panel and the 'B' shaped steel and 'c' shaped steel are used in the water purification wall installation structure of the tap water treatment plant, which was disclosed in Korean Utility Model Publication No. 269537 in 2002. As a plurality of partitions are installed at regular intervals so that the treated water mixed with the disinfectant can pass through the interior of the concrete purification basin, the partitions are supported as horizontal and vertical fixing members on the inner surface of the purification basin at the location where the partitions are to be installed. It is a technique for assembling and installing a synthetic resin panel having a planar size and cross-sectional thickness of the required size in the support frame.

In particular, the technology of the synthetic resin panel (PDF panel) is a 'synthetic resin material construction panel' of Patent No. 174788, as shown in Figure 2, the synthetic resin material bending plate between the two synthetic resin flat plate portions 10, 11 After the body part 12 is interposed, it is manufactured through the process of melt-bonding by a heating heater.

However, in order to use the synthetic resin panel as the dripping wall 6a and the rectifying wall 4a of the purified water or drainage paper, the synthetic resin panels are inserted to surround the four side ends of the panel, and the components of the steel frame are fixed to each other by welding to form the wall. A plurality of stainless steel 'c' shaped steel support frame (13, 14, 15, 16, 17, 18) is required, and also 'b' shaped steel support frame (21) to be fixed to the concrete column (20) And anchor bolts 22 are used.

In particular, the conventional synthetic resin panel is characterized by interposing the synthetic resin flexible plate body portion 12 as described above, and does not require a waterproofing operation.

However, the conventional synthetic resin panel is submerged in the water frame after being assembled to the support frame (13 to 18, 21) in the field in order to form a predetermined wall by the rectifying wall (4a) and the ditch wall (6a). At this time, the water enters between the non-waterproof synthetic resin panel and the support frames 13 to 18 and 21, and stagnates in the interior space of the panel due to the shape of the synthetic resin flat plates 10 and 11 interposed inside the synthetic resin panel. It is easy to become a shooter state.

In addition, in the case of the rectifying wall 4a, the water flows through the holes (rectification holes) of the synthetic resin flat plates 10 and 11 of the synthetic resin panel.

Therefore, the water introduced into the synthetic resin panel by water pressure exists in the water in a relatively closed space, so there is a risk of water pollution, and it provides a favorable environment for moss, sediment, algae, etc. The required problem has occurred.

Even if separate sealing means (silicon, compound, sealant, rubber packing, etc.) are used to seal the gap between the support frames 13 to 18 and 21 and the synthetic resin panel, the convex wall 6a and the rectifying wall 4a are used. Not only complicates the assembly, installation, and maintenance work, but also means that sealing means with relatively short product cycles can corrode before the support frames (13 to 18, 21) to plastic panels. It can act as a downside.

In addition, when the conventional synthetic resin panel is used as the rectifying wall 4a, a plurality of holes are drilled in the thickness direction, and then, pipes 5 are inserted into the respective holes, and then both ends of the inserted pipe 5 and the synthetic resin material. A very complicated, fine and detailed rectifying hole manufacturing process operation is essential, such as sealing the insertion portion contacted by the flat plate parts 10 and 11 to complete the rectifying hole.

Accordingly, when compared to the concrete pouring method, the rectifying wall (4a) and the dripping wall (6a) using a conventional synthetic resin panel may be relatively easy to install and have advantages in quality control and maintenance, but the use panel ' Detailed and delicate assembly work for assembling the c-shaped steel support frame, bolts for fixing the 'b' shaped steel support frame with anchor bolts to concrete columns, and drilling and pipe insertion for rectifying holes. This still exists, and because they are using different materials (synthetic resin panels, concrete columns, stainless support frames), the product cycles do not coincide with each other, making the maintenance work very difficult and the initial construction. Almost all the work equipment used in the operation is required for the maintenance work, which is an uneconomical disadvantage.

In addition, no matter how long the panel can be used in water compared to concrete or wood, it cannot be used longer than stainless steel because it is in direct contact with water containing disinfectant as in conventional water tanks. have.

For example, synthetic resin panels such as Fiber Reinforced Plastics (FRP), Sheet Molding Compound (SMC), and PDF have a lifespan of about 5 to 10 years. Impossible, maintenance or reinstallation is inevitable.

However, it is well known that stainless steels are highly durable, corrosion-resistant and corrosive, minimizing water pollution and having a service life of more than 20 years, which makes them economically incomparable with other materials.

By the way, the conventional stainless steel water tank has already used a panel made by bending the stainless strip plate, but when applying the panel to the inner wall assembly of the water treatment plant to extend the wall in the longitudinal direction while realizing simpler wall assembly construction There has been no technical construction that can fully serve as a drifting wall and a rectifying wall, and a new type of dripping wall and rectifying wall method that allows semi-permanent use in response to the current trend is required. They came to devise the configuration of the present invention as follows.

An object of the present invention is to solve the problems of the prior art described above, by welding the stainless panel having an integral connection between the expansion shaft to maintain a constant interval in the binding connection and lamination method, semi-permanent use is possible, It is easy to install and cope with various interior spaces of concrete water purification and drainage without the need for many workers for precise assembly work, and it is possible to install the inner wall assembly of the water treatment facility to provide excellent economic efficiency in construction economy. To provide.

1 is a cross-sectional view for explaining the configuration of the wall and the rectifying wall of the water treatment plant according to the prior art,

Figure 2 is a perspective view for explaining the panel configuration, assembly and construction method of the current wall and the rectifying wall used in the prior art,

Figure 3 is a perspective view for explaining the configuration of the inner wall assembly of the water treatment plant according to the first embodiment of the present invention,

4 and 5 are plan views for explaining a panel manufacturing method of the inner wall assembly shown in FIG.

FIG. 6 is a perspective view for explaining the shape of the first ditch wall panel completed by the manufacturing method of FIGS. 4 and 5;

7 to 9 are perspective views for explaining the shape of the second, third, fourth fourth wall panel of the inner wall assembly shown in FIG.

10 is a perspective view for explaining the shape of the first rectifying wall panel of the inner wall assembly shown in FIG.

FIG. 11 is a side cross-sectional view taken along the line A-A 'to explain the first rectifying hole of the first rectifying wall panel shown in FIG. 10;

12A is an exploded perspective view illustrating a second rectifying hole for the first rectifying wall panel illustrated in FIG. 10;

12B is a side cross-sectional view taken along line B-B 'for explaining a method of coupling the second rectifying hole shown in FIG. 12A;

13 is a cross-sectional view for explaining the assembly method and construction method of the inner wall assembly of the water treatment plant of the present invention,

14 is a perspective view illustrating a panel manufacturing method of an inner wall assembly of a water treatment system according to a second embodiment of the present invention;

FIG. 15 is a cross-sectional view illustrating a shape and a method of assembling the fifth wall panel completed by the manufacturing method of FIG. 14; FIG.

16 to 18 are views for explaining a panel manufacturing method of the inner wall assembly of the water treatment plant according to a third embodiment of the present invention,

FIG. 19 is an exploded perspective view for explaining a sixth conducting wall panel manufactured by the manufacturing method shown in FIGS. 16 to 18;

20 is a perspective view for explaining an outer shape of the second rectifying wall panel;

FIG. 21 is a cross-sectional view illustrating an assembly relationship of a second rectifying wall panel shown in FIG. 20; FIG.

FIG. 22 is a cross-sectional view for illustrating a modification of the second rectifying wall panel illustrated in FIG. 20;

FIG. 23 is a perspective view illustrating a construction state of an inner wall assembly of a water treatment system including a sixth flow barrier panel and a second rectification wall panel illustrated in FIGS. 16 to 22.

♠ Explanation of symbols on the main parts of the drawing ♠

100, 100 ', 100 ": height axis

200, 200a, 200b, 200c, 200d, 200d ', 200e: Diffusion wall panel

206, 207, 222, 223, 224, 225, 226, 227, 228, 229, 306, 307: protrusion reinforcement

208, 209, 210, 211, 308, 309, 310, 311

218, 219, 220, 221, 320: Bolting hole

300, 300a, 300b: rectifying wall panel

350, 350 ', 350a, 350b, 350b, 351b: Rectifier

355: Downward rectifier partition

The purpose of the present invention as described above is in the inner wall assembly of the tap water treatment plant of stainless steel, duplex steel material, the shaft length adjusting member to the upper end and the lower end to generate a bearing force in accordance with the work site situation in the water treatment plant The U-shaped connecting part is connected to a predetermined side part for the mutual binding of the panel among the bent and welded side parts which are stretched integrally and are welded between the elongation axis to adjust the shaft length by adjusting the shaft length. Is formed integrally with the wall, and the same material as the material used for such wall panel, the same shape, and is welded between the expansion shaft, the rectifying wall panel formed with a plurality of rectifying holes to penetrate water After each of the dripping wall panel and the rectifying wall panel is bound by the panel integrated 'U' connecting portion, , It is bolted, lamination is achieved by the inner wall assembly of the water purification plant, characterized in that to form the wall.

In addition, according to the present invention, it is preferable that embossed, dimpled, corrugated, circular, and slit-shaped protruding reinforcing portions are formed in the flow barrier panel and the rectifying wall panel to increase structural rigidity.

In addition, according to the present invention, it is preferable that bolt fastening holes are formed at the side portions of the flow barrier panel and the rectifying wall panel to be fixed to each other by bolt nut coupling.

In addition, according to the present invention, it is preferable that the rectifying hole of the rectifying wall panel has a downwardly circumferential circumferential surface at the upper portion and a horizontal circumferential surface at the lower portion integrally by the molding perforation method.

Further, according to the present invention, it is preferable that a downward rectifying hole partition having an inclined end having an obtuse angle of a predetermined size is attached to the rectifying hole around the rectifying wall panel.

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

First Embodiment

In the drawings, Figure 3 is a perspective view for explaining the configuration of the inner wall assembly of the water treatment plant according to the first embodiment of the present invention, Figures 4 and 5 are plan views for explaining a panel manufacturing method of the inner wall assembly. In addition, Figure 6 is a perspective view for explaining the shape of the first conductive wall panel completed by the manufacturing method of Figures 4 and 5, Figures 7 to 9 are the second, third of the inner wall assembly shown in FIG. And perspective views for explaining the shape of the fourth conductive wall panel, respectively. 10 is a perspective view illustrating the shape of the first rectifying wall panel of the inner wall assembly shown in FIG. 3, and FIG. 11 is a line for explaining the first rectifying hole of the first rectifying wall panel shown in FIG. 10. A cross-sectional side view taken along the line A-A '. 12A is an exploded perspective view illustrating the second rectifying hole for the first rectifying wall panel shown in FIG. 10, and FIG. 12B is a line B- illustrating the method of coupling the second rectifying hole shown in FIG. 12A. It is a side sectional view cut along B ', and FIG. 13 is sectional drawing for demonstrating the assembly method and the construction method of the inner wall assembly of the tap water treatment plant of this invention.

As shown in FIG. 3, the inner wall assembly of the present invention has a very simple structure and includes a panel member such as an extension shaft 100, a first ditch wall panel 200, and a first rectifying wall panel 300.

In the expansion shaft 100, 'KS D 3595', 'KS D 3576', and the like, which are common piping materials, were used, and a stainless steel material was used for the panel member, and corrosion resistance, corrosion resistance, durability, and impact resistance by chlorine gas were used. Materials such as strong 'STS444' or 'duplex steel (DUPLEX2205, 2206)' were used.

First, the expansion shaft 100 is configured to adjust the length of the shaft arbitrarily, corresponding to the actual field situation where the various ceiling heights exist in the same purified water or drainage.

For example, the expansion shaft 100 is fastened to the shaft length adjusting member 114 for rotating the upper end 110 and the lower end 111 along the thread, the shaft length can be adjusted according to the ceiling height of the work site, and Separately, although uncomfortable in construction, the upper and lower parts 110 and 111 are cut and prepared according to the ceiling height of the work site in a flange (not shown) method, where parts are relatively inexpensive, and then bolts or welds are used for the length of the shaft. Can be stretched and shrunk.

In particular, the top and bottom of the expansion shaft 100 is welded to the square fixing plate 112, 113, which provides a relatively large contact area to prevent falling or moving after the shaft installation. A plurality of coupling holes (not shown) are formed in the rectangular fixing plates 112 and 113, and the anchor bolts are fastened to thereby securely extend the extension shaft 100 to the bottom and the ceiling of the purified or drainage paper. Since the expansion shaft 100 can be disassembled and assembled at the upper end 110 and the lower end 111, even a small number of workers can easily install the expansion shaft 100 even in a narrow working space of a water purification or drainage basin located in the basement. Can be done.

The expansion shafts 100 are disposed in the water purification or drainage inner spaces at intervals of 3 m to 4 m according to the design, and the first conductive wall panel 200 and the first rectifying wall panels 300 are welded between the shafts.

The first ditch wall panel 200 and the first rectifying wall panel 300 are a part of the panel member throughout the description of the present invention, with only slight appearance changes, which are used to construct the inner wall assembly of the present invention. It has the same technical idea as other drifting wall panels and rectifying wall panels.

On the other hand, the first ditch wall panel 200 and the first rectifying wall panel 300 is extended in the longitudinal direction by the binding connection and lamination method as in the present invention and then welded to the above-mentioned expansion shaft 100, It is supported by the extension shafts 100 fixed to the concrete wall.

That is, the first rectifying wall panel 300 is disposed perpendicular to the direction in which water flows (f), and then closely stretched on the concrete wall 30 of the water purification or drainage basin and the other expansion axis 100. Are welded in between. At this time, it is bound and welded to each other by the panel-integrated 'U' connecting portion to be described in detail below to form a wall. By the same construction method, the longitudinal direction of the first conducting wall panel 200 constructed between the expansion shafts 100 is coupled in the same state as the direction f through which water flows.

Hereinafter, the manufacturing method and shape of the aforementioned first ditch wall panel 200 and the first rectifying wall panel 300 will be described in detail.

As shown in FIG. 4, the first plate member 201 is formed by cutting a strip of stainless steel or duplex steel into dimensions of 1 m in width and 2 m in height. Is used.

The operator chamfers the four corner portions of the first plate member 201 along the cutting line indicated by the dotted line by normal sheet metal processing, and slit-shaped protruding reinforcement portion similar to the embossing shape from the upper surface to the lower surface by the tensile molding process. The parts 206 and 207 protrude integrally from the surface of the first plate 201.

To this end, in the present invention, such as a rubber die molding machine or a tensile molding apparatus using a foam block, a press or a tensile molding sheet metal processing apparatus (not shown) may be used.

For example, the sheet metal mill is composed of a hydraulic pressing device which is connected to a conventional hydraulic equipment to provide a pressing force, and a three-dimensional pressing die to female foam block specially manufactured to receive the pressing force from the hydraulic pressing device. In this case, it is possible to mass-produce the drip wall panel 200 to the rectifying wall panel having embossing, dimples, wrinkles, rectangular protrusions, or a plurality of holes.

As illustrated in FIG. 5, the first plate 201 may have a thickness (about 3 cm to 7 cm) of the above-described drifting wall panel or rectifying wall panel when four corners are manually chamfered by an operator. The right side portion 208 and the lower side portion 209 protrude as much as), and the upper side portion 210 and the left side portion 211 have a length that is about twice as long as the protruding chamfering length. It is formed to come out.

Here, the reason that the upper side portion 210 and the left side portion 211 has a double chamfering length is the panel-integrated horizontal 'U'-shaped connecting portion and vertical' U 'mentioned above. This is because the magnetic coupling part is formed.

In addition, the right, bottom, top, and left side portions 208, 209, 210, and 211 of the first plate 201 are formed so as to coincide with the imaginary longitudinal extension line c and the transverse extension line d. Bolting holes 218, 219, 220, and 221 are drilled to penetrate through the thickness of the first plate 201.

The right, bottom, top, and left side portions 208, 209, 210, and 211 of the first plate 201 are folded along the bend lines 212, 213, 214, 215, 216, and 217 indicated by dotted lines. (e, g, i, j) are respectively bent to form a rectangular tray shape. In particular, the upper side portion 210 and the left side portion 211 is folded back so as to have a 'U' shape in the opposite direction of the folding direction once to become a panel-integrated horizontal and vertical 'U'-shaped connecting portion.

On the other hand, chamfering, drilling and bending may be continuously performed by the aforementioned sheet metal processing apparatus, and a plurality of pressing dies and female and female foam blocks are used for this purpose.

That is, the first pressing die is manufactured with the dimensions necessary for the above-mentioned chamfering process, and chamfers four corners of the first plate member 201 under the pressing force of the hydraulic pressing device.

After the chamfered first plate 201 is transferred to the second pressing die, the bolting holes 218, 219, 220, and 221 are drilled by the second pressing die which also uses the pressing force of the hydraulic pressing device.

After that, the first plate 201 having finished the chamfering and drilling is positioned by the operator between the male and female foam flocs.

Here, in the male foam block to which the compressive force is applied, three longitudinal projection reinforcement portions 207 are formed in the first plate 201 between two horizontally integral protrusion reinforcement portions 206. At the same time, a plurality of pressing projections directed toward the wall are formed, and the right, lower, upper, and left side portions 208, 209, 210, and 211 are bent lines 212, 213, based on the central portion of the first plate 201. Bending protrusions are formed at each side so that they can be folded along 214, 215, 216, and 217.

Corresponding female (female) foam block is formed in the pressing recess corresponding to the pressing projection jaw as recessed downward, when the female foam block when the male foam block is engaged with the inside of the bending projection jaw It has an area capable of maintaining the separation distance by the thickness of the first plate member 201. In particular, the female foam block has a bent depression groove so as to integrally bend the 'U'-shaped connecting portion to the first plate 201 at positions corresponding to the bend lines 214 and 216 of the first plate 201.

As shown in Fig. 6, the sheet material is the first conductive wall panel 200 of the basic structure by the sheet metal processing apparatus of the manual or pressing die and the male and female foam blocks.

Here, the first ditch wall panel 200 welds the edge portions 280, 281, 282, and 283 to which four side portions 208, 209, 210, and 211 are adjacent to each other by a welding operator.

The upper side portion 210 of the rectifying wall panels, including the first ditch wall panel 200, is formed with a panel-integral horizontal 'U' connecting portion having a groove equal to the thickness of the plate, and has the same shape as the left side portion ( 211) is formed with a panel-integrated longitudinal 'U' connecting portion having a groove equal to the thickness of the plate.

The first conductive wall panel 200 is fitted with or bonded to other conductive wall panels through the panel integrated horizontal 'U' connecting portion and the panel integrated longitudinal 'U' connecting portion to provide a self-reinforcing structure. After binding to each other and bolted or welded through the bolted fastening holes 220 of the four side portions (208, 209, 210, 211), it provides superior durability and support compared to the conventional simple bolted panel structure Can be.

In particular, since the 'U' connecting portions (see reference numerals 210 and 211) for fastening the panels to each other are integrally formed by tensile molding when the panel is manufactured from the sheet material, the panel of the present invention is provided with a conventional reinforcement type. It is possible to provide an excellent bonding force to the panel than the connection method or assembly method of.

In addition, the panels of the present invention are not bolted to a simple contact surface as in the conventional method, but the side panels of the other panel is fastened to each other by 'U' connection portion of one panel, and then bolted through a matched bolting hole. Since the construction, and then weld the adjacent bending surface portions of the side portions 208, 209, 210, 211 subjected to the bending load, it has a more strong coupling force and durability.

Hereinafter, modified examples of panels manufactured by the same manufacturing method as the first conductive wall panel 200 and having different sizes or slightly different surface shapes will be omitted.

As shown in FIG. 7, the second ditch wall panel 200a has an embossed shape, a dimple shape, or a shape in which the embossed shape and the dimple shape are properly mixed and arranged in a convex or concave protruding portion. 222 is formed in each corner | part and center part.

When the second conductive wall panel 200a is manufactured as if it is cut out by the above-described tensile molding sheet metal processing apparatus, the rectangular protrusion reinforcement is deformed by deforming the shape of the pressing protrusion jaw and the pressing recess groove of the pressing die or the foam block, respectively. Of course, forming a portion (not shown) in the center and each corner portion is not so difficult within the spirit of the present invention.

As shown in FIG. 8, the third convex wall panel 200b has a corrugated protrusion reinforcing part 223 and 224 formed of a ripple-shaped acid and valley extending in the longitudinal direction and extending in the width direction on the front of the main body. to be.

As illustrated in FIG. 9, the fourth conductive wall panel 200c is the same as the width w of the first conductive wall panel described above, but has a length m that is about twice the length.

In addition, since the fourth thickness wall panel 200c has the same plate thickness as that of the relatively long extension, it may be relatively vulnerable to distortion, and thus, a plurality of slit type protrusion reinforcing portions 225 and 226 may be prevented. , 227, 228, and 229 are further arranged in the horizontal and vertical directions.

10 shows the rectifying wall panel 300 provided by the present invention, and shows a basic panel structure by the same manufacturing method as the above-described dripping wall panels.

That is, the rectifying wall panel 300 forms upper and left side portions 310 and 311 having some 'U' connecting portions, and right and lower side portions 308 and 309 of a simple plane, respectively. A plurality of bolted fastening holes 320 are formed in each part.

Here, the rectifying wall panel 300 is manufactured in an outer shape that is the same as or similar to its shape, as in the modified examples of the drifting wall panel.

However, the difference between the rectifying wall panel 300 and the various types of dripping wall panels is that a plurality of first rectifying holes 350 having a diameter of 100 mm to 150 mm to pass through the water are formed in the front. .

In this case, the positions of the first rectifying holes 350 to be perforated are distributed evenly on the front surface (including the joint part) in principle, and may be arranged while maintaining a predetermined gap between the protrusion reinforcing parts 306 and 307 as necessary. .

The cross-sectional shape of the first rectifying hole 350 shown in FIG. 10 is not simply a perforated hole, but has a downwardly inclined circumferential surface 351 at the top by a conventional molding perforation method and a horizontal circumferential surface ( 352).

The first rectifying hole 350 may have various modifications, such as a simple hollow pipe shape or an inclined hollow pipe shape (not shown) through a molding perforation method.

That is, the second rectifying hole 350 ′ as shown in FIGS. 12A and 12B is bored to have a hole depth as long as the thickness of the plate, and at this time, the attachment position 353 at the upper portion of the hole to keep the water flow downward. The downward rectifying hole partition 355 is attached to the bottom.

The downward rectifying hole partition 355 forms an inclined end 356 having an obtuse angle (120 ° to 135 °) of a predetermined size with respect to the attachment end 355.

The first and second rectifying holes 350 and 350 'are formed integrally to penetrate the front surface of the rectifying wall panel, thereby making it easy to manufacture.

In the following, the coupling relationship between the extension axis and the panels described above will be described in detail.

As shown in FIG. 13, the mutual coupling relationship between the stretching axes 100, 100 ′, 100 ″ and the panels 200, 200 ′ takes the same manner regardless of the type within the panel of the present invention.

That is, when one panel 200 is coupled to another panel 200 ′, the left side portion 211 of one panel 200 and the right side portion 208 of the other panel 200 ′ face each other. Thereafter, by binding the end portion of the right side portion 208 to the inside of the groove of the panel-integrated horizontal 'U'-shaped connecting portion of the left side portion 211, it is extended by the wall area in the width direction or the longitudinal direction.

At this time, each of the bolting holes 218 and 219 of the left side portion 211 and the right side portion 208 which are bound coincide with each other.

In this case, the operator may fix the panels 200 and 200 'to each other through the bolt fastening holes 218 and 219 using the bolt 290 and the nut 291, and the side portions 208 and 211 may be fixed to each other. The adjacent bending surface portion 292 and the inner edge portion 294 of the edge where the end of the horizontal 'U' connecting portion is in contact with each other can be applied to fix each other.

In addition, as described above, the panels that are bound through the 'U' connecting portion and bolted to welded panels are assembled by binding, laminating, bolting, and welding when extended upward, and then as one wall. When the assembly work is completed, as a result, the adjacent portions of the panels are arranged in a cross shape with a 'U' connecting portion to have a solid wall structure using a single plate having a very high structural rigidity without requiring a separate reinforcing bar.

In addition, when only a part of the bolt fastening holes 218 and 219 are bolted and all other parts are joined by welding, a side effect of allowing the worker to perform welding is faster and more accurate.

In addition, the operator can provide a more robust panel assembly structure by selectively or both bolting and welding construction, economically and in accordance with the design specifications.

The panels 200 and 200 'which are mutually fastened in this way are welded to meet the extension shafts 100, 100' and 100 "at intervals of 2 m to 4 m, as indicated by weld lines 294 and 295, thereby resulting in hundreds of tons. It can be a solid convection or rectifying wall that can withstand thousands of tons of water pressure.

In the present invention, only a part of the panels 200 and 200 ′ of the drip wall or the rectifying wall is formed as a door frame (not shown), and then a hinged door is coupled to the door frame, so that the cleaning worker can easily clean the existing water or waste paper. To let them in and out.

Second Embodiment

The inner wall assembly of the water treatment plant of the present invention described in this embodiment is the same as the first embodiment except that the panel member is formed to maintain the upper side portion and the lower side portion at a predetermined angle downward. Therefore, the same or similar reference numerals will be given to the same or corresponding components in FIGS. 3 to 15, and the description thereof will be omitted here.

In the drawings, FIG. 14 is a perspective view illustrating a panel manufacturing method of an inner wall assembly of a water treatment plant according to a second embodiment of the present invention, and FIG. 15 is a fifth conductive wall panel completed by the manufacturing method of FIG. 14. Is a cross-sectional view for explaining the shape and assembly method.

As shown in FIG. 14, in the manufacture of a panel member such as the fifth wall panel, a planar second, made of stainless steel or duplex steel, cut into dimensions of width 1 m and height 2 m to 3 m. Plate 201a is used.

Four edges are chamfered on the right, bottom, top, and left side portions 208a, 209a, 210a, and 211a of the second plate 201a, respectively, and virtual bend lines 212a, 213a, 214a, and 216a are provided. This can be drawn.

That is, the chamfering sheet metal processing between the upper side portion 210a and the right side and left side portions 208a and 211a is based on the angle of inclination of a predetermined size, for example, the bend line 214a of the upper side portion 210a, not a right angle. Inclination angle downward ( The chamfered portion 202a is formed to maintain 60 °, and the chamfer sheet metal processing between the opposite lower side portion 209a and the right and left side portions 208a and 211a is an acute angle of the inclination angle ( A chamfered portion 204a is formed to maintain 30 °.

Therefore, when the worker welds the joints where the right, lower, upper, and left side portions 208a, 209a, 210a, and 211a are folded along the bend lines 212a, 213a, 214a, and 216a, respectively, in the same direction. In addition, the upper side portion 210a and the lower side portion 209a form a fifth wall panel formed to maintain a downward inclination angle of 60 °.

As shown in FIG. 15, the fifth conductive wall panel 200d has a downward inclination angle ( The upper side portion 210a, 210a 'and the lower side portion 209a, which are bent to have a), and the right side and the left side portion 211a, which are bent at right angles as before.

These fifth conductive wall panels 200d and 200d 'are welded to each other as inner wall assemblies.

In particular, while the fifth conductive wall panels 200d and 200d 'are installed and installed, the particles contained in the water are arranged on the upper side portions 210a and 210a' and the lower side portion 209a while guiding the flow of water for a predetermined time. By not accumulating in, it is possible to prevent the possibility of harming the aesthetics of the inner wall assembly.

Third Embodiment

The inner wall assembly of the tap water treatment plant of the present invention described in this embodiment is surface embossed and provided with a box-shaped panel member (current wall panel, rectifying wall panel) in which the main body is sealed with a cover to form an inner space. Except for the same as in the first and second embodiments except for the above. Therefore, the same or similar reference numerals will be given to the same or corresponding components in FIGS. 3 to 23, and the description thereof will be omitted here.

In the drawings, Figures 16 to 18 are views for explaining a panel manufacturing method of the inner wall assembly of the water treatment plant according to a third embodiment of the present invention, Figure 19 is a manufacturing method shown in Figures 16 to 18 It is an exploded perspective view for demonstrating the 6th conducting wall panel manufactured by this. FIG. 20 is a perspective view illustrating an outer shape of the second rectifying wall panel, FIG. 21 is a cross-sectional view illustrating an assembly relationship of the second rectifying wall panel shown in FIG. 20, and FIG. 22 is shown in FIG. 20. It is sectional drawing for demonstrating the modified example of the 2nd rectifying wall panel. And, Figure 23 is a perspective view showing the construction state of the inner wall assembly of the water treatment plant consisting of the sixth ditch wall panel and the second rectifying wall panel shown in Figures 16 to 22.

As shown in FIG. 16, a third plate member 201b made of stainless steel or duplex steel cut to a predetermined width and a predetermined height is used to fabricate a panel member such as a sixth conductive wall panel.

The sixth conducting wall panel to be manufactured by the third plate member 201b and the second commutating wall panel to be described below are each excellent in structural rigidity as described in the previous embodiment, but complementary to the visual weakness. It is intended to have a rectangular box structure.

The right, bottom, top, and left side portions 208b, 209b, 210b, and 211b of the third plate member 201b have squares having the same width and length at all four corners, and are chamfered by a predetermined length (t). If possible, the chamfer sheet metal processing.

Here, in order to prevent the inner wall assembly of the present invention from aesthetically deteriorating when the surface is scratched by the particles contained in the water due to the nature of the water treatment plant, the third plate 201b is a sheet metal surface embossed strip After processing, it is also possible to chamfer the right, bottom, top and left side portions 208b, 209b, 210b, and 211b as described above, and then bend and weld to form a panel member.

However, for mass production, the third plate 201b uses the sheet metal milling factor described below along the imaginary bend line 212b to form the right, bottom, top, and left side portions 208b, 209b, 210b, and 211b. The folding and surface embossing operations are performed at the same time.

As shown in FIG. 17, the sheet metal processing apparatus 400 is connected to a conventional hydraulic equipment (not shown) and is provided with a hydraulic crimping device having a hydraulic actuator 413 to provide a compacting force, and to receive a compressive force from the compacting device. It consists of the pressing die-female foam blocks 410 and 420 of the three-dimensional shape which were produced specially.

The male foam block 410 is coupled to the hydraulic actuator 413, and forms a plurality of embossed grooves 412 on the lower pressing surface, and the chamfered third plate 201b around the quadrilateral of the lower pressing surface. The bending wall 411 is formed so that the right, lower, upper, and left side portions 209b and 210b can be folded.

Corresponding arm foam block 420 forms a plurality of embossing jaws 422 on the upper pressing surface to correspond to the embossing grooves 412, respectively, and the bending wall 411 around the quadrilateral of the upper pressing surface. A bent jaw 421 that can be mated to correspond to the effective planar area of is formed.

Of course, when the female foam block 420 and the male foam block 410 is pressed by a kind of press working, as shown below the arrow, the body portion having a rectangular tray shape and a plurality of surface embossing 279 at the front portion 278 is molded.

The four corner joining portions 202b of the body portion 278 are welded by a welder, respectively.

As shown in FIG. 18, the fourth plate 201c is subjected to surface embossing in the same manner by the sheet metal processing apparatus 400, so as to cover part 271 having a plurality of surface embossings 277 on the front surface. Is produced.

As shown in Fig. 19, the cover portion 271 and the main body portion 278, each of which has been subjected to surface embossing, are joined to each other by welding, and as a result, a predetermined length (t), for example, about 50 mm, is visually strong. The sixth conducting wall panel 200e has a thickness that is visible and has an inner space.

Such a sixth wall panel 200e can be bent even a small scratch to prevent aesthetic appearance is not good, and by looking relatively thick compared to a single plate, it can solve the aesthetic problems at once.

Hereinafter, the shape and the assembly method of the second rectifying wall panel will be described.

As shown in FIG. 20, the second rectifying wall panel 300a is manufactured in a manner similar to or similar to that of the sixth current wall panel described above to have surface embossing and an inner space, but the third rectifying hole 350a is disposed on the front surface thereof. It is characteristic that they are evenly distributed.

At this time, the arrangement principle of the third rectifying hole (350a) is to be evenly distributed even if the panels are bonded to each other in principle.

As shown in FIG. 21, the third rectifying hole 350a is integrally recessed by a molding punching method and has extension portions 352a and 353a that coincide with each other.

At this time, the extension length p of the extension part 352a of the main body part 330a and the extension part 353a of the cover part 331a are respectively the extension length o of the upper side part 310a of the main body part 330a. Half).

After the main body 330a and the cover 331a are welded to each side, the inner welding line 354a of the third rectifying hole 350a is welded to each other to complete the second rectifying wall panel 300a.

FIG. 22 illustrates a third rectifying wall panel 300b in which the rectifying holes to be formed in the second rectifying wall panel 330a are modified to form fourth rectifying holes 350b and 351b.

Between the fourth rectifying holes 350b and 351b respectively formed in the main body 330b and the cover 331b, a separate stainless pipe member 359b is interposed and then welded.

At this time, the shaft length r of the stainless pipe member 359b is determined to correspond to the extension length s of the upper side portion 310b of the body portion 330b.

As described above, the panel members formed by the third embodiment, that is, the sixth conductive wall panel 200e and the third rectifying wall panel 300b are disposed in place within the concrete wall 30 of the purified water or the drainage paper, and then stretched. The inner wall assembly is welded and fixed between the shafts 100.

This design, constructed as described above, can be used semi-permanently as a material of stainless steel and duplex steel, and has a corrosion protection effect by chlorine gas, excellent corrosion resistance, durability, and impact resistance, and is very hygienic and does not require sophisticated field work. Since there is an effect that the inner wall assembly of the water treatment plant to minimize the construction cost is provided.

In addition, the inner wall assembly of the present invention is assembled by using a current wall panel and a rectifying wall panel formed with an integral 'U' connecting portion, there is an advantage that the wall construction is easy.

In addition, since the inner wall assembly of the present invention is a method of welding and fixing the flow barrier panel and the rectifying wall panel between the expansion shafts arranged at predetermined intervals, the panel wall assembly occupies a relatively small space for loading a plurality of panels and the assembly material such as the expansion shaft. In addition, it is easy to transport the assembly material to reduce the labor of the worker, as well as the effect that can effectively use the work force is the optimal method for the assembly of the inner wall of the water treatment facility is made underground.

In addition, the expansion shaft of the inner wall assembly of the present invention is disassembly and assembly is very easy to adjust the height of the shaft, there is an advantage that can generate a relatively large bearing force through the rectangular fixing plate attached to the top and bottom of the expansion shaft.

In addition, the inner wall assembly of the present invention does not require a concrete column or a complicated and difficult support frame, such as when the inner wall of the purified water and drainage, etc., when the construction of the inner wall, the panel is bound and laminated on the extension axis As a result of welding, the assembly of the panel and the panel, the panel and the expansion shaft is very simple, and the inner wall assembly is supported by the expansion shafts erected at predetermined intervals, thereby providing a more robust conductive wall and rectifying wall.

In addition, the inner wall assembly of the present invention has the advantage that the seam is very beautiful by welding, the surface gloss is beautiful and easy to clean.

In addition, the panels used in the inner wall assembly of the present invention have excellent structural rigidity to weight, such as various types of embossing, dimples, corrugations, and the like.

In addition, since the inner wall assembly of the present invention uses a stainless steel, duplex panel produced by a press or a tensile molded sheet metal processing apparatus, there is a side effect of reducing the cost and mass production of accurate specifications.

In addition, the inner wall assembly of the present invention is excellent in structural rigidity while using a single plate, and the upper and lower side portions of the joint portion is formed to be inclined so that particles in the water do not accumulate, so that there is no fear of damaging the aesthetics, the surface is embossed. Therefore, even if a bend is generated by a small scratch, it is not bad in appearance, and is formed in a box shape having an internal space so that it can be visually strong and can provide a relatively high-quality and high-quality facility provided through various embodiments. It works.

In addition, the rectifying wall panel used in the inner wall assembly of the present invention is arranged so that the rectifying holes are evenly distributed in the front has the advantage of very excellent effect of inducing water to the normal flow.

In addition, the inner wall assembly of the present invention has a side effect that can contribute to the public health by providing a clean and sanitary inner wall structure to the water treatment facilities distributed throughout the Republic of Korea.

In the above description, the technical idea of the inner wall assembly of the water purification treatment facility of the present invention is described together with the accompanying drawings, but the exemplary embodiments of the present invention have been described by way of example and are not intended to limit the present invention. In addition, it is obvious that any person skilled in the art can make various modifications and imitations without departing from the scope of the technical idea of the present invention.

Claims (8)

In the inner wall assembly of the water treatment plant of stainless steel, duplex steel, Extension shafts 100, 100 ', which adjust the shaft length by fastening the upper end 110 and the lower end 111 to the shaft length adjusting member 114 so as to generate a supporting force in the interior of the water treatment facility according to the actual work site. 100 "), It is welded and fixed between the extension shafts 100, 100 ′ and 100 ″, and the U-shaped connection is made to the predetermined side portions 210 and 211 which are bent and welded by integrally forming the sheet for mutual binding of the panels. Diffusion wall panel (200, 200a, 200b, 200c) is formed integrally with the site, It has the same material, appearance, and fixing method as the ditch wall panels 200, 200a, 200b, and 200c, and has a plurality of rectifying holes 350 and 350 'that are perforated evenly based on a plane to allow water to pass therethrough. It includes a rectifying wall panel 300, Each of the conductive wall panels 200, 200a, 200b, and 200c and the rectifying wall panel 300 are bound by the panel integrated 'U' connecting portion, and then welded, bolted, and stacked to form a wall. An inner wall assembly of a water treatment plant, characterized in that. According to claim 1, Embossed, dimpled, pleated, circular, slit-shaped so as to increase structural rigidity in the drip wall panel (200, 200a, 200b, 200c) and the rectifying wall panel (300) The inner wall assembly of the water treatment plant, characterized in that the protrusion reinforcement (206, 207, 222, 223, 224, 225, 226, 227, 228, 229, 306, 307) is formed. The bolt nut of claim 1, wherein the side wall portions 208, 209, 210, 211, 308, 309, 310, and 311 of the dripping wall panels 200, 200a, 200b, and 200c and the rectifying wall panel 300 are provided with bolt nuts. Bolting holes (218, 219, 220, 221, 320) are formed so as to be fixed to each other by the coupling inner wall assembly of the water treatment plant. The rectifying hole 350 of the rectifying wall panel 300 has a downwardly circumferential circumferential surface 351 at an upper portion and a horizontal circumferential surface 352 at a lower portion thereof integrally by a molding perforation method. An inner wall assembly of a water treatment plant. The downward rectifying hole partition 355 having an inclined end 356 having an obtuse angle having a predetermined size around the rectifying hole 350 ′ of the rectifying wall panel 300. The inner wall assembly of the water treatment plant, characterized in that attached to). In the inner wall assembly of the water treatment plant of stainless steel, duplex steel, Extension shafts for adjusting the shaft length by fastening the upper end and the lower end with the shaft length adjusting member so as to generate a bearing force in accordance with the working site situation in the water treatment facility; As welded and fixed between the elongated shafts, the predetermined side edge portions 209a, 210a, and 210a 'which are bent and welded by being integrally molded and stretched downward have a downward inclination angle ( D) holding wall panels 200d and 200d ', It includes a rectifying wall panel having a material, an appearance, a fixing method, and a plurality of rectifying holes evenly molded and perforated to penetrate water in the same manner as the dripping wall panels 200d and 200d ', When the respective wall walls 200d and 200d 'and the rectifying wall panel are joined in the vertical direction, the downward inclination angle ( The inner wall assembly of the water treatment plant, characterized in that to prevent the accumulation of particles in the water on the side portion (209a, 210a, 210a ') of. In the inner wall assembly of the water treatment plant of stainless steel, duplex steel, An extension shaft 100 for adjusting the length of the shaft to generate a bearing force in accordance with the working site situation in the water treatment facility, and As the welding between the expansion shaft 100, integrally stretch-molded to weld the bent and welded side portion, the cover portion 270 and the body portion 278 having surface embossing (277, 279), respectively A conductive wall panel (200e) having a sealed inner space by bonding; As the same material as the material used for the conductive wall panel 200e, having the same outer shape, and welded between the expansion shafts 100, The extension part 352a and the cover of the main body part 330a which have the same material, appearance, and fixing method as those of the dwelling wall panel 200e and are formed and punched evenly on the basis of the plane to allow water to pass therethrough. And a rectifying wall panel 300a having a rectifying hole 350a formed by welding the extension part 353a of the part 331a, The inner wall assembly of the water treatment plant, characterized in that each of the drip wall panel (200e) and the rectifying wall panel (300a) forms a wall in a laminated and welded manner. The water supply system according to claim 7, wherein the rectifying wall panel (300a) is welded to the rectifying holes (350b, 351b) of the main body portion (330b) and the cover portion (331b) by the stainless pipe member (359b). Inner wall assembly of water treatment plant.