KR100712653B1 - Water reservoir structure having weldingless wall - Google Patents

Abstract

The present invention relates to a non-welding water storage structure, and in detail, as a fluid storage means used for applications such as a drainage basin, an agglomeration basin, an intermittent tap, a tank type water purification plant, etc. The present invention relates to a non-welding water storage structure having a heat insulation structure, having a top panel and a bottom part composed of a double panel with foamed urethane.

The weld-free water structure according to the present invention is a metal panel lining in a cylindrical shape and the bottom end of the upper strip and the upper end of the lower strip multiple bending and stacking by folding a plurality of folds to form a multi-fold to seal the side A body part, a bottom part which seals a lower part of the body part and has a supporting means for supporting the body part, and is disposed on an upper part of the body part, and includes a top plate part having a planar area relatively larger than the diameter of the body part and covering the upper part of the body part. The upper plate and the bottom portion have a double panel structure having a plurality of reinforcing rings, and provide a non-welded water storage structure, wherein the urethane is disposed between the upper and lower panels.

No welding, foam urethane, double panel, reinforcing ring, water structure

Description

WATER RESERVOIR STRUCTURE HAVING WELDINGLESS WALL}

1 is a water storage structure using a general rib system structure.

2 is a cross-sectional view of a weldless storage structure according to an embodiment of the present invention.

3 is a cross-sectional view of a non-welded storage structure according to another embodiment of the present invention.

Figure 4 is a cross-sectional view of the weld-free water storage structure according to another embodiment of the present invention.

5 is a cross-sectional view of a weldless storage structure according to another embodiment of the present invention.

Figure 6 is a cross-sectional view of the weld-free water storage structure according to another embodiment of the present invention.

Figures 7a and 7b is an enlarged cross-sectional view for showing the fixing means of the multi-folded portion in accordance with the present invention.

8A and 8B are an exploded perspective view and a perspective view for showing the upper coupling relationship of the weld-free storage structure according to the present invention.

9 is an exploded perspective view for showing the bottom coupling relationship of the weld-free water storage structure according to the present invention.

<Description of the symbols for the main parts of the drawings>

100: body 200: multi-folded

220: fixed fastener 230: fixed impact portion

300: upper panel 320, 340: upper panel

360, 560: polyurethane foam 380, 580: through hole

400: upper plate upper reinforcement ring 420: upper plate lower reinforcement ring

440, 660: fastener 460: cornice

470: tension axis 500: bottom

520, 540: bottom panel 600: bottom bottom reinforcement ring

620: bottom upper inner reinforcement ring 640: bottom upper outer reinforcement ring

680: opening and closing port 700: drain box

720: discharge pipe 740: thermal insulation

760: finish

The present invention relates to a non-welding water storage structure, and in detail, as a fluid storage means used for a drainage basin, an agglomeration basin, an intermittent tap water, a tank type water purification plant, etc. The present invention relates to a non-welding water storage structure having a heat insulation structure, having a top panel and a bottom part composed of a double panel with foamed urethane.

In general, the fluid storage means must be able to secure structural rigidity even under extreme external loads such as snow, rain, and earthquakes to keep the fluid clean and safe, and the physical and chemical properties of the fluid stored by rapid temperature changes In addition to storing fluids so that they do not change, they should be stable and economical, adopting the most economical materials and structures for industrial use.

The assembly structure of a general water storage structure has a basic coupling structure in which a hollow body is formed on the outer side of the bottom plate, and the upper part of the hollow body is covered with a top plate in order to store fluid therein.

1 is a perspective view of a reservoir structure using a general LIPP SYSTEM structure. As shown in FIG. 1, the lip system is a tank structure developed in Germany, and is registered as 'KS B 6282' as a safe structure that has no welding site, can be constructed by non-skilled workers, can be completely drained, and has no internal reinforcement.

The conventional lip system not only has relatively low structural stiffness by its own structure, but also can be released by external force after a long time as the multi-folded part maintains no welding state, so that reliability of watertight maintenance and maintenance is high. Falls. In addition, there is no structural feature to solve the problem of securing stability and maintenance for semi-permanent use, there is a problem that is difficult to apply to large repair facilities.

In addition, as the top plate structure, which is relatively heavy in weight, is supported on the upper part of the hollow body like most water storage structures, the top plate support structure itself is subjected to its own load, and when the external load increases due to rain or snow, There is a problem that is very unreasonable in maintaining the structural rigidity.

In addition, since the material constituting the storage structure uses only a metal panel, the heat transfer rate is high, and thus the fluid to be stored is easily affected by the external temperature, thereby changing the volume of the fluid, thereby causing a load on the storage structure.

 The present invention has been made to solve the above problems, the present invention has no welding process, the installation of the equipment can be used quickly, hygienic and semi-permanent, has a tension reinforcement coupling method by a plurality of reinforcing rings located on the upper plate The object of the present invention is to provide a non-welded water storage structure having a heat insulation structure, having a top panel and a bottom portion formed of a double panel with foamed urethane.

In order to achieve the above object, the weld-free water storage structure according to the present invention is a multi-folding by folding a plurality of layers by lining the metal panel in a cylindrical shape, multiple bending and stacking the lower end of the upper strip and the upper end of the lower strip. A body part which seals the side by constituting the part, a bottom part having a support means for sealing the lower part of the body part and supporting the body part, and disposed on the upper part of the body part, the plane is relatively larger than the diameter of the body part and the body part An upper plate portion covering an upper portion, wherein the upper plate portion and the bottom portion is a double panel structure having a plurality of reinforcing rings to provide a non-welded water storage structure, characterized in that the urethane foam is placed between the upper and lower panels.

The upper and lower panels of the upper plate may include the reinforcing rings at the bottom of each panel, and the respective panels and the body may be coupled to each other through the reinforcing rings and the fastening means, and may be tensioned to fix the tension.

In addition, the upper panel of the upper plate portion has a downward slope gradient and further forms a top plate integrated eaves, and the tension axis may be coupled while maintaining a predetermined distance in the circumferential direction between the cornice and the multi-folded portion of the body portion.

Fixing means may be coupled while maintaining a predetermined interval in the circumferential direction so that the folding of the multi-folding portion of the body portion is not released.

The metal panel may be any one of stainless steel, a combination of stainless steel and steel, and a waterproof coating on an inner surface of the steel.

The upper and lower panels of the bottom part have a reinforcing ring on the upper part of each panel. Each panel and the body part are coupled through the reinforcing ring and the fastening means, and the reinforcing ring located at the top is composed of a bottom inner and outer reinforcing ring. By coupling through it can support the body portion.

In addition, the upper and lower panels of the bottom portion may have a downward inclination gradient may further include a discharge pipe connected to the outside through the opening and closing opening and the opening at the bottom end.

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

2 is a cross-sectional view of a weldless storage structure according to an embodiment of the present invention.

Referring to FIG. 2, the upper and lower panels 340 and 320 of the upper plate portion have a 'b' shaped lower reinforcement ring 420 and a 'c' shaped upper reinforcement ring 400 in a state where tension is tensioned in the radial direction thereof. ) Is coupled through the fastener in a compressed state.

After fastening the upper and lower panels 340 and 320 of the upper plate through the reinforcing rings 400 and 420, and then foaming the urethane to fill the space between the upper and lower panels 340 and 320 through the through hole 380 and then through the holes. Prevent.

The upper plate portion may be further formed with a manhole 20 for access to the water storage structure.

The upper plate is fixed to surround the outer circumferential surface of the upper end of the body portion 100 by welding or the like through the upper plate lower reinforcement ring 420.

Body portion 100 is disposed on the outer circumferential surface of the plurality of folds 200 while maintaining a predetermined interval in the height direction, and a plurality of bending lines are formed on the outer circumferential surface between each of the multiple folds 200 It is.

The body portion 100 is a structure having a relatively high structural rigidity even if the same material is used than the tank structure by a conventional lip system.

The metal panel may be any one of stainless steel, a combination of stainless steel and steel, and a waterproof coating on the inner surface of the metal panel according to economical efficiency. In the case of combining stainless steel and steel, the bonding ratio is not usually limited and may be made of stainless steel inside the body portion. In addition, in the case of coating the waterproofing agent on the inner surface of the steel, the waterproofing agent is not particularly limited and may be generally used as a waterproofing agent for watertightness.

The bottom portion 500 has a planar area capable of sealing the lower portion of the body portion 100, the body portion (B) between the bottom inner reinforcing ring 620 and the bottom outer reinforcing ring 640 of the 'b' shape. 100 is inserted into the reinforcement rings 620 and 640 by welding, and is then integrated with the body part 100 to maintain watertightness.

In addition, the bottom part 500 is fastened through the reinforcing rings 600 and 640 of the upper and lower panels 540 and 520, and then through the through hole 580 urethane so as to fill the space between the upper and lower panels 540 and 520. After foaming the through hole 580 is blocked.

3 and 4 illustrate another embodiment of the present invention, in which the upper panel 340 of the upper plate portion further has a downward slope and further forms an integrated eave portion 460 for the upper plate portion. It is the same as the embodiment of FIG. 2 except that the tension of the upper plate is further increased by coupling a plurality of tension axes between the 460 and the multi-folding part 200. Therefore, the same or similar reference numerals will be given to the same or corresponding components in FIG. 2, and the description thereof will be omitted here.

3 and 4, the upper panel upper panel 340 has a planar area that is relatively larger than the diameter of the body 100, and has a skirt shape over the entire edge of the upper panel 340 of the upper panel 300. As it has a downward inclination gradient, it is possible to improve the drainage of the water, and to form the integral eaves 460 to increase the structural rigidity of the upper channel 340 itself.

The cornice 460 is formed by a plurality of fasteners yoke to maintain a predetermined distance along the circumferential direction is fixed by the upper end and the fasteners of the plurality of tension shafts 470. Here, the upper end of the tension shaft 470 is preferably bent to have an acute angle of a predetermined size corresponding to the lower inclination of the eaves 460.

In addition, the lower end of the tension shaft 470 is coupled and fixed to the multi-folding portion 200 through the fastener. Here, the lower end of the tension shaft 470 is preferably bent to have an obtuse angle of a predetermined size corresponding to the upper inclination of the multi-folded portion 200.

Here, the shape of the tension shaft 470 is not particularly limited, but preferably has a shape of any one of a flat screw, hook type, S-shaped.

5 is the same as the embodiment of FIG. 2 as another embodiment of the present invention, except that the structure further includes a structure for discharging the fluid stored toward the bottom of the bottom part 500 and cleaning the inside of the reservoir structure. . Therefore, the same or similar reference numerals will be given to the same or corresponding components in FIG. 2, and the description thereof will be omitted here.

Referring to FIG. 5, the portion around the opening and closing port 680 in the bottom part 500 has a downward slope to the edge of the opening and closing port 680, so that the fluid is smoothly discharged through the discharge pipe 720 under the influence of gravity. do. The drain box 700 and the discharge pipe 720 connected to the outside of the bottom of the drain box 700 through the opening and closing hole 680 may be further included. The opening and closing hole 680 may be located on the discharge pipe 720 as well as the bottom of the bottom portion 500 to open and close it from the outside.

Figure 6 is another embodiment of the present invention, except for placing a heat insulating material 740 along the outer periphery of the body portion 100 to increase the thermal insulation effect and the finishing material 760 is located thereon of Figure 2 Same as the embodiment.

Referring to FIG. 6, the thermal insulation material 740 is wound and disposed together in the process of forming the body portion 100, and a general cansing method is applied to the exterior of the thermal insulation material 740 and the multi-folding part 200. The finish 760 is finished by. The heat insulating material 740 and the finishing material 760 is not particularly limited, and may be used as usual.

Figures 7a and 7b is an enlarged cross-sectional view for showing the fixing means of the multi-folded portion in accordance with the present invention.

7A and 7B, the multi-folding part 200 is formed by lining a metal panel in a cylindrical shape by a lip system, and multi-folding the lower end of the upper strip 260 and the upper end of the lower strip 280 and It is configured to stack and fold in a plurality of layers and further place the sealing material 240 between the folded and stacked to perform watertightness more effectively.

The multi-folding portion 200 corresponds to a non-welding coupling portion, and is continuously formed along the spiral direction where the upper strip 260 and the lower strip 280 meet.

The sealing material 240 preferably has a portion 270 that protrudes slightly from the junction of the first bent portion of the upper strip 260 and the lower strip 280. The sealing material 240 is not particularly limited as long as it is a resin type capable of watertightening, but is preferably any one or more selected from a watertight silicone, an epoxy resin, and a teflon resin in a gel state.

Since the multi-folding part 200 is located outside the body part 100, the folding can be released by a force applied from the outside. In order to prevent this, the multi-folding part 200 may be fixed by a fixing fastener 220 or a 'c' shaped fixed impact part 230 penetrating the multi-folding part 200. The fixing fastener 220 is not particularly limited, and examples thereof include bolts and nuts.

8A and 8B are an exploded perspective view and a perspective view for showing the upper coupling relationship of the weld-free storage structure according to the present invention.

8A and 8B, an upper plate lower reinforcing ring 420 is fixed to the outer circumferential surface of the upper end of the body portion 100 by welding or the like. The upper plate lower reinforcing ring 420 is bent in the right direction from the upper end of the band portion 425 and the band portion 425 having a ring-shaped diameter that can be inserted to surround the outer peripheral surface of the upper end of the body portion 100 to a predetermined width It is preferable to include a flange 430 extended to have, and the plurality of fastening holes 435 are regularly arranged and formed along the circumferential direction in the flange 430.

As shown in FIG. 8B, the upper panel lower panel 320 unfolds a thin panel and is pulled tightly in a radial direction by a predetermined tensioner to have a predetermined size of tension, and the upper plate lower reinforcing ring 420 and the upper plate upper reinforcement. May be placed between the rings 400.

When the tension is applied as described above, the lower panel 320 of the upper plate portion can withstand its own load and external load even if the thickness of the panel is thin.

 The upper panel lower panel 320 has a plurality of fastening holes 325 penetrating in the thickness direction at respective positions corresponding to the fastening holes 435 of the lower reinforcing ring 420 of the upper plate part.

The upper plate upper reinforcing ring 400 is fixed to the upper portion of the upper panel lower panel (320).

Here, the upper reinforcing ring 400 is the lower flange 410 in close contact with the upper surface of the lower panel 320, the upper flange 410 'in close contact with the lower surface of the upper panel upper panel 410 and the lower flange 410 A plurality of fastenings, each of which is bent upward from the left side and includes a ring-shaped band part 405 connected to one end of the upper flange 410 ', and coincides with the fastening hole 435 of the upper reinforcing plate lower reinforcing ring 420, respectively. It is preferable that the hole 415 passes through the upper and lower flanges 410 and 410 '.

In the above state, the fasteners are fixed to the corresponding fastening holes to press the lower plate reinforcing ring 420, the upper plate lower panel 320, the upper plate upper reinforcing ring 400, and the upper plate upper panel 340 in the thickness direction.

The manhole 20 may be attached to the upper plate to allow access to the water storage structure. The auxiliary reinforcing plate 25 may be further boosted by welding around the lower surface of the manhole 20.

The auxiliary reinforcing plate 25 is to prevent structural deformation of the upper plate 300 even when walking on the upper portion of the upper panel 340 of the upper plate portion is formed with a planar manhole hole corresponding to the manhole 20.

9 is an exploded perspective view for showing the bottom coupling relationship of the weld-free water storage structure according to the present invention.

9, at the bottom of the body portion 100, each of its inner circumferential surface and its outer circumferential surface is a bottom portion upper inner reinforcement ring 620 and a bottom portion in which a flange 630 is bent in a left or right direction based on a band portion, respectively. The upper outer reinforcing ring 640 is fixed by welding in an inverse 'T' shape.

At this time, the bottom upper inner reinforcing ring 620 has a standard corresponding to the inner diameter of the lower end of the body portion 100, the bottom upper outer reinforcing ring 640 has a diameter corresponding to the outer diameter of the lower end of the body portion 100 Has In particular, it is preferable that a plurality of bolt holes 650 are regularly arranged and formed in the circumferential direction in the flange 630 of the bottom upper outer reinforcing ring 640.

The bottom upper panel 520 has a planar area capable of sealing the lower part of the body part 100, and the bottom lower panel 540 is in surface contact with the flanges 605 ′ and 605 of the bottom lower reinforcing ring. It is connected.

Here, the bottom lower reinforcing ring 400 is an upper flange 605 ′ in close contact with the bottom surface of the bottom upper panel 520, and a lower flange 605 in close contact with the top surface of the bottom lower panel 540. A ring-shaped band portion 610 that is bent downward from the left side of the upper flange 605 'and connected to one end of the lower flange 605, and a fastening hole of the bottom upper outer reinforcing ring 640 ( Preferably, the upper and lower flanges 605 'and 605 pass through a plurality of fastening holes 615 respectively coinciding with 650.

The bottom lower panel 540 has a discharge pipe 720 and the drain box 700 and the bottom upper panel 520 is provided with an opening and closing hole 680 for opening and closing it. The opening and closing port 680 has a slope inclined downward to the rim, so that the drainage flows smoothly. In addition, the bottom lower panel 540 has a plurality of fastening holes 710 penetrating in a thickness direction corresponding to the fastening holes 650 of the bottom upper outer reinforcing ring 640.

In this state, the fastening hole to press the bottom upper outer reinforcing ring 640, bottom lower reinforcing ring 600, bottom plate lower panel 540 in the thickness direction superimposed based on the bottom plate upper panel 520. Fasten with fasteners respectively. Bolts and nuts can be used with conventional fasteners.

The non-welding water storage structure according to the present invention has no welding process, so the construction of the equipment is quick, hygienic and semi-permanent, and it is possible to maintain watertightness after long time use by fixing the multi-folded portion through the fixing means.

In addition, by a plurality of reinforcing rings located in the upper plate portion has a tension reinforcement coupling method can maintain the structural rigidity when the external load increase by rain and snow.

In addition, the upper panel and the bottom are composed of a double panel with foamed urethane, and the body / side can be further configured as a heat insulating material, so that the stored fluid is easily affected by the external temperature, thereby changing the physical and chemical properties of the fluid. There is an advantage that is more suitable for storage of the fluid.

In the detailed description of the present invention described above with reference to the preferred embodiment of the present invention, those skilled in the art or those skilled in the art having ordinary knowledge of the present invention described in the claims to be described later It will be understood that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention.

Therefore, the technical scope of the present invention should not be limited to the contents described in the detailed description of the specification but should be defined by the claims.

Claims (8)

A body part sealing the side by forming a multi-folded portion by lining the metal panel in a cylindrical shape, folding and stacking the lower end of the upper strip and the upper end of the lower strip and multiple layers; A bottom part having support means for sealing the lower part of the body part and supporting the body part; And an upper plate disposed at an upper portion of the body to cover a top of the body portion with a plane larger than the diameter of the body portion. The upper plate portion and the bottom portion is a double panel structure having a plurality of reinforcing rings in the non-welded water storage structure, characterized in that the urethane foam is placed between the upper and lower panels. The method of claim 1, The upper and lower panels of the upper plate are provided with the reinforcing ring at the bottom of each panel so that each panel and the body portion are coupled through the reinforcing ring and the fastening means, and are stretched and fixed to prevent tension. Water structures. The method of claim 2, The upper panel of the upper plate portion is a non-welding water storage structure, characterized in that it has a downward slope gradient and further forms a top plate integrated eaves. The method of claim 3, And a tension axis is coupled between the eaves and the multifold portions of the body portion while maintaining a predetermined distance in the circumferential direction. The method of claim 1, Non-welding storage structure, characterized in that the fixing means are coupled while maintaining a predetermined interval in the circumferential direction so that the folding of the multi-fold portion of the body portion is not released. The method of claim 1, The metal panel is stainless steel, stainless steel and steel combined, and the water resistant coating on the inner surface of the steel, characterized in that any one of the waterless structure. The method of claim 1, The upper and lower panels of the bottom part have a reinforcing ring on the upper part of each panel. Each panel and the body part are coupled through the reinforcing ring and the fastening means, and the reinforcing ring located at the top is composed of a bottom inner and outer reinforcing ring. Non-welding water structure, characterized in that to support the body by being coupled through. The method of claim 1, The top and bottom panels of the bottom portion has a downward inclination gradient, the opening and closing port is installed at the bottom end, and the non-welding water structure, characterized in that it further comprises a discharge pipe connected to the outside and the drain box through the closing hole.

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