KR101483266B1 - Insulation Material is equipped Exposure type of eddy flow style Water Tank - Google Patents

Abstract

The present invention relates to a swirl type water tank of an exposure type having an insulation material. The present invention provides the swirl type water tank of an exposure type having an insulation material comprising: a floor panel to form a floor of a water tank; a roof to form a ceiling of the water tank, and which enables a user to see the inside of the water tank; a metal panel to connect the floor panel with the roof and having a predetermined curvature, and a PE reinforcing sheet water tank panel attached to the inner circumferential surface of the metal panel; an urethane member consisting of multiple unit panels, and to maintain the constant temperature of water stored in the water tank; an insulating unit member attached to the outer surface of the urethane member, and including an insulation panel to improve durability of the water tank, and a fastening means to fix the insulation panel to the metal panel; and a piping system to supply water to the inside of the water tank, or to supply and drain water due to vortex flow when the stored water is drained.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a vortex-type water tank having an insulating material,

The present invention relates to a vortex type water tank of an exposure type provided with a thermal insulating material. More particularly, the present invention relates to a method for manufacturing a water tank panel, which comprises joining a thermostatic unit member made of a urethane and a heat insulating panel along an outer peripheral surface of a circular water tank by fastening means to improve the durability of the water tank, It is possible to maximize the productivity of the water tank and to prevent the occurrence of water leakage. By constituting the eductor means in the supply pipe and the discharge pipe formed inside the water tank, water is stored by the vortex phenomenon, Type water tank which is provided with a heat insulating material which prevents water from entering the bottom water and is easy to remove the precipitate contained in the low-layer water.

Generally, a water tank for storing water for supplying water to a building having a lot of living water such as a residential apartment or a business building is manufactured variously according to the installation scale or usage.

In addition, in the above-mentioned conventional water tank, in order to increase the warming effect, a warming cover is attached to the panel through a heat insulating material such as foamed foam or urethane foam, and the edge part of the panel and the heat- Or a sealing material such as silicone or the like as a thermal insulation cover finisher is commonly used.

In the Korean Utility Model Registration No. 0363822 (hereinafter referred to as prior art document 1), a prefabricated water tank having a thermal insulation cover is disclosed. More specifically, a thermal insulation cover is attached to the outer surface of the panel, And a vertical flange bent from the extending flange to the outside of the water tank. In the panel adjacent to each other, in a state where the reinforcing bar covers the outer surface of the panel flange to be coupled with the heat insulating cover, As shown in Fig.

However, according to the above-described prior art reference 1, many welding parts are required in a manner of welding by using a flange after positioning the upper and lower ends of the steel material constituting the water tank so as not to be stepped. As described above, a problem in welding is that a metal material weak in thermal deformation may be damaged, and a large number of welding portions are required, which results in a problem that a welding material and time are consumed.

On the other hand, in a conventional water tank, when a bottom plate formed by connecting at least one or more circular water tanks is fixed by welding, it is difficult to catch a gradient due to deformation of the bottom plate due to thermal deformation occurring during welding, The lower flange and the bottom plate of the lower flange are fixed by butt welding. However, the work efficiency is lowered due to the work by the skilled worker,

In particular, as the storage tonnage increases, a number of bulkheads are installed inside. However, as the capacity increases, there is a problem that the staying period in which the water stagnates in the water tank is increased, and the number of residues relative to the capacity is inevitably increased. Here, the term "staying water" refers to a congestion zone of water, which corresponds to corners, opposite sides, and low-floor sections that are excluded from the flow of water.

Korean Patent Registration No. 0840014 (hereinafter referred to as Prior Art Document 2) discloses a method for forming a plurality of precipitates, which are spaced apart from the bottom plate by a predetermined distance and are inclined along the circumference of the inner circumference of the main body so as to induce precipitation of foreign substances contained in water, A cylindrical water tank in which an induction plate is formed has been disclosed.

However, according to the above-described prior art document 2, since the internal structure is complicated, work efficiency is lowered due to work by a skilled worker, and not only the cost is lowered due to an increase in labor costs but also the cleaning is not easy, In addition, there is an unhygienic phenomenon caused by reduction of residual chlorine, corrosion of pipes, incorporation of foreign substances, microbiological changes, etc., and there is a problem that they are precipitated in the internal water tank or corrode and contaminate the wall surface of the water tank.

(Patent Document 1) Korean Utility Model Registration No. 0363822

(Patent Document 2) Korean Patent No. 0840014

In order to solve the above problems, the present invention has been developed in view of the above-described background art, and it is an object of the present invention to provide a water tank of an exposed type used for industrial, agricultural water and water supply, It is possible to improve the durability of the water tank by fastening the insulating unit member made of the heat insulating panel by the fastening means and to prevent the water from freezing in winter and prevent the water from being deteriorated in summer Type water tank provided with a thermal insulating material capable of keeping the water temperature at a constant level.

It is another object of the present invention to provide a heat insulating unit which can prevent detachment, separation, or drop-off of the insulating unit member from the outer circumferential surface of the water tank, thereby prolonging the life of the water tank and facilitating the manufacture of the insulating unit member, The present invention provides an impounded type vortex water tank.

In addition, the present invention constitutes a vortexing means in a supply pipe and a discharge pipe formed inside a water tank, so that water is stored by the vortex phenomenon, vortex phenomenon occurs even in drainage, Type water tank provided with a thermal insulating material for allowing the sediment contained in the low-layer water to be removed by the drainage pressure of the water to be drained.

According to an aspect of the present invention, there is provided a floor panel comprising a floor of a water tank, A roof that forms the ceiling of the water tank and can see the interior of the water tank; A metal panel having a predetermined curvature and connecting the floor panel to a roof, and a PE-reinforced sheet water tank panel attached to an inner peripheral surface of the metal panel; A urethane member which is composed of a plurality of unit panels and keeps the water temperature of the water stored in the water tank at a constant level, a heat insulating panel which is adhered to the outer surface of the urethane member and improves the durability of the water tank, And a fixing unit for fixing the fixing unit member to the fixing unit member; And a piping system for supplying water to the inside of the water tank or supplying and draining water by vortex when the stored water is drained. to provide.

According to an embodiment of the present invention, the fastening means may include a fastening bolt whose one end is welded to the metal panel by spot welding; A fastening nut fastened to the fastening bolt and fixing the heat insulating unit member to the metal panel; And a supporting washer for enhancing the fastening force between the insulating unit member and the fastening bolt and compressing the urethane member. The present invention also provides an eddy current type water tank provided with a thermal insulating material.

According to an embodiment of the present invention, the piping system includes a supply pipe connected to the supply means at one end to supply external water to the inside of the water tank; A discharge pipe connected to the discharge means for discharging the water stored in the water tank to the outside by the suction force of the discharge means; And a vortexing means which is integrally connected to the other end of the supply pipe and the discharge pipe and which supplies or drains water by means of a vortex phenomenon when water supplied to the interior of the water tank or water pre- Type water tank provided with a thermal insulating material.

According to an embodiment of the present invention, the vortexing means is formed in the shape of a cochlea, and the inner diameter is gradually increased toward the distal end. to provide.

According to an embodiment of the present invention, the vortexing means comprises a plurality of vortex holes formed at predetermined intervals along the outer circumferential surface and inclined at a predetermined angle. Thereby providing a mold water tank.

According to an embodiment of the present invention, the vortex hole may be provided outside the vortex hole such that the vortex hole can be discharged through the vortex hole in the direction of the water supplied to the water tank, or in the direction opposite to the flow direction of the water stored in the water tank. Type water tank provided with a thermal insulating material characterized by further comprising an induction pipe.

According to an embodiment of the present invention, the heat insulating panel is made of any one of Fe, SMC (Sheet Molding Compound), GI, or SUS material, and an adhesive is applied to the inner surface thereof to be adhered to the outer surface of the urethane member Type water tank provided with a thermal insulating material.

According to an embodiment of the present invention, the insulating unit member includes a molding die having a heating member therein, a urethane foamer for injecting the urethane member in a predetermined amount, a molding guide for molding the urethane member and the plate- And a molding punch for punching while operating the member and the molding guide member. The present invention also provides an impression type vortex water tank provided with a thermal insulating material.

According to the embodiment of the present invention as described above, a water tank of an exposed type used for industrial, agricultural water, and water supply, and a water retaining unit member made of urethane and a heat insulating panel along its outer peripheral surface, To enhance the durability of the water tank and to prevent the water from freezing in the winter when it is installed in the coastal area or mountainous region and to maintain the water temperature constant so as to prevent the water from changing in summer have.

Further, according to the embodiment of the present invention, it is possible to prevent detachment, separation, or drop-off of the insulating unit member from the outer circumferential surface of the water tank, thereby prolonging the life of the water tank and facilitating the production of the water tank There is an effect that can be maximized.

According to the embodiment of the present invention, the vortexing means is constituted in the supply pipe and the discharge pipe constituted inside the water tank, so that water is stored by the vortex phenomenon, vortex phenomenon occurs even in drainage, Type water tank provided with a thermal insulating material which prevents water from being discharged from the low-level water and is discharged by the drainage pressure of water in which the sediment contained in the low-level water is drained.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a vortex type water tank having a thermal insulating material according to an embodiment of the present invention;
FIG. 2 is a perspective view illustrating a thermal insulation unit member of an exposing type swirl-type water tank provided with a thermal insulating material according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view illustrating a unit member for maintaining a temperature of a vortex-type water tank of an exposure type provided with a thermal insulating material according to an embodiment of the present invention,
4 is a view showing a piping system of an exposing type vortex type water tank provided with a thermal insulating material according to an embodiment of the present invention,
FIG. 5 is an enlarged view of a main part of an exposure-type vortex-type water tank piping system having a thermal insulating material according to an embodiment of the present invention;
FIG. 6 is a view showing a molding apparatus for manufacturing an insulating unit member of an exposure type swirl-type water tank provided with a thermal insulating material according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same reference numerals are used to designate the same or similar components throughout the drawings. In the following description of the present invention, a 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."

FIG. 1 is a perspective view of a vortex-type water tank having a thermal insulating material according to an embodiment of the present invention. FIG. 2 is a cross-sectional view of a vortex-type water tank having a thermal insulating material according to an embodiment of the present invention. FIG. 3 is a cross-sectional view illustrating an insulating unit member of an exposed type vortex type water tank provided with a thermal insulating material according to an embodiment of the present invention, and FIG. 4 is a perspective view illustrating a thermal insulating member according to an embodiment of the present invention. FIG. 5 is an enlarged view of an essential part of an exposure-type vortex-type water tank piping system provided with a thermal insulating material according to an embodiment of the present invention, and FIG. 6 is a cross- FIG. 5 is a view showing a molding apparatus for manufacturing a unit type insulating unit of an exposing type vortex type water tank provided with a heat insulating material according to an embodiment of the present invention.

As shown in these figures, the vortex type water tank having the insulating material according to an embodiment of the present invention is used for industrial water, agricultural water, and water supply, and is an exposed type circular water tank A floor panel 110 that forms the bottom of the water tank, a roof 120 that forms a ceiling of the water tank and can see the inside of the water tank, and a floor panel 110 and the roof 120, And a water tank panel 130 having a predetermined gradient so as to constitute a side surface of the water tank panel 130.

The floor panel 110 is provided with an anchor bolt for fixing a water tank to the concrete layer, and a fastening flange can be further configured to fasten the anchor bolt and the concrete layer.

In addition, the roof 120 may be formed with an entrance door 122 that can enter and exit the inside of the water tank. An air vent 140 is installed at one side of the roof 120 to discharge noxious gas or the like. At the center, a fall prevention rail 124 is formed to prevent the operator from falling off the roof 120 due to safety inadvertently along the circumferential surface.

In addition, the water tank of the present invention includes a ladder 150 to allow the worker to climb up and down. The lower side of the ladder 150 can be coupled to the floor panel 110 or installed on the concrete layer, And is installed directly on the prevention rail 124 so that the operator can stably move up and down.

The water tank panel 130 is composed of a metal panel 132 made of any one of SMC (Sheet Molding Compound), GI or SUS material and a PE reinforcing sheet 134 attached to the metal panel 132.

The PE reinforcing sheet 134 is laminated and attached to the metal panel 132 through a urethane adhesive applied to the outer circumferential surface of the metal panel 132 by being melted at a high frequency. And a reinforcing sheet 134b formed between the metal panel 132 and the PE sheet and made of nonwoven fabric or felt.

On the other hand, on the outer side of the water tank panel 130, that is, on the outer circumferential surface of the water tank, a water retaining unit member 200 for keeping the water temperature of the water stored in the water tank constant.

The insulating unit member 200 is composed of a plurality of unit panels and is configured to surround the outer surface of the metal panel 132 and the PE reinforcing sheet 134 to prevent water from freezing in winter , And keeps the water temperature constant to prevent water from changing in summer.

The insulating unit member 200 includes a heat insulating panel 220 fixing the urethane member 210 and the urethane member 210 to the metal panel 132 and improving the durability of the water tank, And fixing means 230 for fixing the heat insulation panel 220 to the metal panel 132.

The urethane member 210 is configured to have the same curvature as the curvature of the water tank panel 130 including the metal panel 210 and the PE reinforcing sheet 134 so that the inner surface of the urethane member 210 surrounds the outer circumferential surface of the metal panel 210, And has a thickness of 4 mm to 10 mm.

The outer surface of the urethane member 210 is bonded and fastened to the heat insulating panel 220 and a through hole is formed through which the fastening bolts 232 of the fastening means 230 to be described later penetrate.

Further, the inner surface of the urethane member 210 may be formed with a kraft paper 212 made of unbleached, dark brown paper to improve the moisture resistance of the urethane member 210.

The heat insulating panel 220 is made of one of Fe, SMC (Sheet Molding Compound), GI, or SUS material, and an adhesive is applied to the inner surface of the heat insulating panel 220 to adhere to the outer surface of the urethane member 210, Is fastened.

The urethane member 210 and the heat insulating panel 220 thus configured may be integrally manufactured by the molding die 292 and the molding punch 294 as shown in Fig.

That is, the insulating unit member 200 including the urethane member 210 and the heat insulating panel 220 of the present invention has a curvature equal to the curvature of the metal panel 132, A urethane bubble generator 298 for injecting a certain amount of the urethane member 210 and a urethane bubble generator 298 for injecting the urethane member 210 and the plate type heat insulating panel 220 in a shape corresponding to the curvature of the metal panel 132 The forming guide member 296 and the forming guide member 296 are connected to each other by a wire so that the forming guide member 296 is operated and a punching process is carried out using a forming punch 294 Manufacturing is performed.

More specifically, the plate-shaped heat insulation panel 220 is placed on the molding die 292, the heating member 220 is operated so that the shape of the heat insulation panel 220 can be easily formed, The member 210 is heated to a predetermined temperature so that the member 210 can be attached to the heat insulating panel 220.

When the heating is completed, the urethane member 210 is injected into the upper side of the plate-type heat insulation panel 220 by using the urethane foamer 298, and the urethane member 210 is placed on the upper side of the plate- And the kraft paper 212 is laminated on the upper side of the urethane member 210.

The urethane member 210 and the heat insulating panel 220 are pressed and punched while the molding punch 294 and the molding guide member 296 are moved downward so that the urethane member 210 and the heat insulating panel 220 are pressed against the metal panel 132, and at the same time, can be integrally formed.

Accordingly, the insulating unit member 200 of the present invention can be easily assembled to the metal panel 132 of the water tank and can be easily separated from the outer circumferential surface of the metal panel 132, Or detachment of the water tank, thereby prolonging the life of the water tank and facilitating the production of the insulating unit member, thereby maximizing the productivity of the water tank.

The fastening means 230 included in the thermostat unit member 200 includes a fastening bolt 232 whose one end is coupled to the metal panel 132 and a fastening unit member 200 fastened to the fastening bolt 232 And a supporting washer 236 for improving the fastening force between the fastening nut 234 and the fastening unit member 200 and the fastening bolt 232.

The fastening bolts 232 are joined to the metal panel 132 by spot welding and are formed in a plurality of spaced apart from one another along the circumferential direction of the metal panel 132, And are arranged at equal intervals of 4 mm to 10 mm in length.

The fastening nut 234 is fastened to the fastening bolt 232 passing through the insulating unit member 200 so that the insulating unit member 200 and the metal panel 132 are coupled to each other.

The support washer 236 is configured to allow the insulating unit member 200 to be more tightly coupled to the metal panel 132 and at the same time to press the urethane member 210 to compress the metal panel 132 in a compressed state Lt; / RTI >

The piping system 300 includes a supply pipe 310, a discharge pipe 320 and a vortexing means 330 to supply water to the inside of the water tank or vortex when the stored water is drained. do.

5, the piping system 300 allows water to be supplied to the inside of the water tank to be stored while generating a vortex phenomenon, and vortex phenomenon is caused to occur even during drainage, So that the sediment contained in the water can be removed by the drainage pressure of the water to be drained while preventing the stored water from being rotten.

The supply pipe 310 of the piping system 300 is connected to the supply means 302 having one end made of a supply pump or a supply motor to supply the external water to the inside of the water tank, A vortexing means 330 is constituted to cause the phenomenon to occur.

The supply pipe 310 and the vortexing means 330 are integrally formed and the diameter of the supply pipe 310 is gradually increased from the other end of the supply pipe 310 toward the supply hole 332 side of the vortexing means 330, So that the water to be supplied is caused to vortex by the water pressure inside the vortexing means 330.

The discharge pipe 320 is connected to a discharge means 304 having one end made of a discharge pump or a discharge motor and discharges the water stored in the water tank to the outside by the suction force of the discharge means 304, The vortexing means 330 is constituted so that the vortex phenomenon occurs when the pre-stored water is introduced into the vortexing means.

The discharge pipe 320 and the vortexing means 330 are integrally formed and the diameter of the discharge pipe 320 gradually increases from the other end of the discharge pipe 320 toward the inflow hole 334 side of the vortexing means 330, So that the inflow of water is caused by the water pressure inside the vortexing means 330.

The vortexing means 330 is integrally formed at the other end of the supply pipe 310 and the discharge pipe 320 and is formed in the shape of a cochlea and has an inner diameter gradually increasing toward the distal end.

The vortex means 330 is formed to be spaced apart from the outer circumferential surface by a predetermined distance. The vortex means 330 is inclined at a predetermined angle to maintain the swirling phenomenon of water rotating in the vortexing means 330, A vortex hole 336 is formed.

The outside of the vortex hole 336 is connected to the water supply direction of the water supplied from the supply pipe 310 and the suction direction of the water which is opposite to the inflow direction of the water into which the water stored in the water tank is introduced by the suction force provided from the discharge pipe 320 A vortex induction pipe 338 is formed so as to be able to be discharged through the vortex hole 336 in the direction of the arrow.

The vortex type water tank having the insulating member of the present invention constructed as described above has the insulating unit member 200 formed of the urethane member 210 and the heat insulating panel 220 along the outer circumferential surface of the circular water tank, 230 to improve the durability of the water tank to prolong its service life, to facilitate the manufacture of the water tank panel, to maximize the productivity of the water tank, to prevent the occurrence of water leakage, By constituting the vortex means 330 in the supply pipe 310 and the discharge pipe 320 constituted inside the tank, it is possible to prevent water from being retained by the vortex phenomenon and to remove the precipitate contained in the low-level water It is an easy invention.

While the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments. That is, within the scope of the present invention, all of the components may be selectively coupled to one or more of them.

It is also to be understood that the terms such as " comprises, "" comprising," or "having ", 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 construed in a manner generally known to one of ordinary skill in the art to which this invention belongs, It has the same meaning as understood.

The foregoing description is merely illustrative of the technical idea of the present invention and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas falling within the scope of the same shall be construed as falling within the scope of the present invention.

110: floor panel 120: roof
130: Water tank panel 140: Air vent
150: Ladder 200: Insulation unit member
210: urethane member 220: insulating panel
230: fastening means 300: piping system
310: supply pipe 320: exhaust pipe
330: Vortical means

Claims (8)

A floor panel (110) forming the bottom of the water tank;
A roof 120 that forms the ceiling of the water tank and can see the inside of the water tank;
And a PE reinforcement sheet 134 which connects the bottom panel 110 and the roof 120 and is attached to the outer circumferential surface of the metal panel 132 in a stacked manner with a metal panel 132 having a predetermined curvature, (130);
A urethane member 210 made of a plurality of unit panels and maintaining the water temperature of the water stored in the water tank at a constant level, a heat insulating panel 220 bonded to the outer surface of the urethane member 210 for improving the durability of the water tank And a fastening means (230) for fixing the heat insulating panel (220) to the metal panel (210). And
And a piping system (300) for supplying water to the inside of the water tank or supplying and draining water by vortex when the stored water is drained,
The fastening means (230)
A fastening bolt 232 once welded to the metal panel 132 by spot welding;
A fastening nut 234 fastened to the fastening bolt 232 to fasten the thermostat unit member 200 to the metal panel 132; And
A supporting washer 236 for improving the fastening force between the insulating unit member 200 and the fastening bolt 232 and compressing the urethane member 210,
Wherein the water tank is provided with a heat insulating material.
delete The method according to claim 1,
The piping system 300 includes
A supply pipe 310 connected to the supply means 302 for supplying external water to the inside of the water tank;
A discharge pipe 320 connected to the discharge means 304 to discharge the water stored in the water tank to the outside by the suction force of the discharge means 304; And
When the water supplied to the inside of the water tank or the water stored in the water tank is formed integrally with the other end of the supply pipe 310 and the discharge pipe 320, Vortex means (330)
Wherein the water tank is provided with a heat insulating material.
The method of claim 3,
Wherein the vortex means (330) is formed in the shape of a cochlea, and has an inner diameter gradually increasing toward a distal end thereof.
The method of claim 3,
The vortex-type water tank according to any one of claims 1 to 3, wherein the vortexing means (330) comprises a plurality of vortex holes (336) formed at predetermined intervals along the outer circumferential surface and inclined at a predetermined angle.
6. The method of claim 5,
A vortex flow pipe 336 is provided outside the vortex hole 336 so as to be discharged through the vortex hole 336 in the direction of supply of water to the water tank or in a direction opposite to the flow direction of the water stored in the water tank. Wherein the water tank is further provided with a thermal insulating material.
The method according to claim 1,
The heat insulation panel 220 is made of any one of Fe, SMC (Sheet Molding Compound), GI, or SUS, and has an inner surface coated with an adhesive and adhered to the outer surface of the urethane member 210 Vortex-type water tank of exposure type with insulation. delete

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