KR20220032351A - Water tank with drainage unit for draining condensation water - Google Patents

Abstract

The present invention relates to a water tank with a drainage unit for draining condensation liquid water. In detail, the water tank with a drainage unit for draining condensation liquid water comprises: an accommodating container; and the drainage unit. The accommodating container accommodates at least one of water and an accommodation object inside. The drainage unit surrounds the outer periphery of the accommodating container, and drains the condensation liquid water, which is formed on the outer surface of the accommodating container by a condensation phenomenon generated by a temperature difference of the inside and the outside of the accommodating container, to the outside of the accommodating container. Since the condensation liquid water generated by the condensation phenomenon is drained to the outside with only a simple configuration, the present invention reduces electricity bills and increases convenient management for the water tank and a tubular value with a beautiful appearance of the water tank.

Description

Water tank with drainage unit for draining condensation water}

The present invention relates to a water tank to which a drainage unit for draining condensed water is applied.

The water tank is made of a material such as synthetic resin or glass, and an empty space is formed therein so that aquatic organisms such as fish and seafood can be accommodated with water, and the water tank is to grow the aquatic organisms or It is used to keep the aquatic life alive during the period.

What can be presented as examples of such a water tank are those of the patent documents presented below.

In order to keep the aquatic organisms accommodated in the water tank alive, air must be supplied into the water tank and the temperature of the water accommodated in the water tank must be maintained at a preset temperature.

In general, the water accommodated in the water tank maintains a preset temperature, and due to the temperature difference between the temperature of the water accommodated in the water tank and the ambient temperature, dew in the air forms on the surface of the water tank and dew condensation is generated. this will happen

When the dew condensation water is continuously generated, an electric bill is excessively generated to maintain the water tank at a preset temperature, and the dew condensation water falls on the floor surface on which the water tank is installed by its own weight and contaminates the floor surface, or the dew condensation water As it continues to stay on the surface of the water tank, it becomes difficult to manage the water tank, such as mold is generated in the tank, and there is a problem that the ornamental value is also decreased in appearance. According to the conventional water tank including the patent documents presented below, When the dew water is generated on the surface of the water tank, there is no solution other than to remove the dew water generated on the surface of the water tank by an operator from time to time using a towel, so a fundamental solution has been sought.

Registered Patent No. 10-1179583, Registration date: August 29, 2012, Title of invention: Water supply and drainage system for aquaculture tanks Registered Patent No. 10-2089841, Registration Date: 2020.03.10., Title of Invention: Water tank and stacked water tank system

An object of the present invention is to provide a water tank to which a drainage unit for draining dew condensation water is applied, which can drain dew water to the outside with only a simple configuration, thereby reducing electricity bills and conveniently managing the water tank.

A water tank to which a drainage unit for draining dew condensation water according to an aspect of the present invention is applied includes: a receiving container in which at least one of water and a receiving object is accommodated; A drainage unit formed in a shape surrounding the outer periphery of the accommodating container, and configured to drain the condensate water formed on the outer surface of the accommodating container by a dew condensation phenomenon generated by a temperature difference between the inside and outside of the accommodating container to be drained to the outside of the accommodating container; characterized by including.

According to the water tank to which the drainage unit for draining condensed water according to one aspect of the present invention is applied, the water tank to which the drainage unit for draining the dew condensation is applied includes a container in which at least one of water and an object is accommodated, and the container As it comprises a drainage unit that is formed to surround the outer periphery of the accommodating container and allows the dew condensation water formed on the outer surface of the accommodating container to be drained to the outside of the accommodating container due to the dew condensation generated by the temperature difference between the inside and the outside of the accommodating container, With a simple configuration alone, the dew water generated by the dew condensation phenomenon can be drained to the outside, thereby reducing electricity bills, as well as enhancing the ornamental value through convenient management of the water tank and the beautiful appearance of the water tank there is

1 is a perspective view from above of a water tank to which a drainage unit for draining condensed water according to a first embodiment of the present invention is applied.
Figure 2 is an enlarged view of an enlarged portion A of Figure 1;
3 is a view showing a view from the front of a water tank to which a drain unit for draining condensed water according to a first embodiment of the present invention is applied.
4 is a perspective view of a water tank to which a drainage unit for draining condensed water according to a first embodiment of the present invention is applied, viewed from above from another angle.
Fig. 5 is an enlarged view of the flower table of part B of Fig. 4;
6 is a perspective view from above of a water tank to which a drainage unit for draining condensed water according to a second embodiment of the present invention is applied.
7 is an enlarged enlarged view of a part of a water tank to which a drainage unit for draining condensed water according to a third embodiment of the present invention is applied.
8 is a perspective view of a drainage member applied to a drainage unit constituting a water tank to which a drainage unit for draining condensed water according to a third embodiment of the present invention is applied.
9 is a vertical cross-sectional view of a drainage member applied to a drainage unit constituting a water tank to which a drainage unit for draining condensed water according to a third embodiment of the present invention is applied.
FIG. 10 is a cross-sectional view showing a state in which the drainage lifting unit is raised from the opening/closing type drainage unit constituting the drainage member of FIG. 9;
11 is an enlarged view of part C of FIG. 10 ;

Hereinafter, a water tank to which a drainage unit for draining condensed water according to embodiments of the present invention is applied will be described with reference to the drawings.

1 is a perspective view from above of a water tank to which a drainage unit for draining condensed water according to a first embodiment of the present invention is applied, FIG. 2 is an enlarged view of part A of FIG. 1 , and FIG. 3 is the present invention It is a view showing a front view of a water tank to which a drainage unit for draining condensed water according to a first embodiment of the present invention is applied, and FIG. It is a perspective view looking down from above from a different angle, and FIG. 5 is an enlarged view of a part B of FIG. 4 .

1 to 5 together, the water tank 100 to which the drainage unit for draining dew condensation according to the present embodiment is applied is dew condensation water generated on the outer surface of the water tank in which at least one of water and an object to be accommodated is accommodated therein. As applied to drain the , it includes a container 110 and a drain unit 120 .

The accommodating container 110 is formed in an open upper portion and at least one of water and a receiving object is accommodated therein. and water aging of meat in which the vacuum-packaged meat is put in water to ripen the meat, etc. may be presented as examples.

The accommodation object is defined as an aquatic organism and meat accommodated in the accommodation container 110 .

The receiving container 110 may be formed in various shapes depending on the purpose, but in this embodiment, the most general shape, a rectangular parallelepiped shape, will be described as an example.

Reference numeral 101 denotes a water tank body supporting the receiving container 110 in order to allow the receiving container 110 to stay in the sky at a predetermined height on the installation surface where the water tank 100 to which the water tank 100 for draining the dew condensation is applied is installed. , reference numeral 105 is a water tank cover that blocks the front and rear surfaces of the water tank body 101 .

An air pump for supplying air to the object to be accommodated is installed inside the water tank body 101 .

Reference numeral 102 denotes a thermal insulation means disposed at the lower portion of the accommodating container 110 to block heat transfer from the accommodating container 110 to the water tank body 101 to maintain the heat retention of the accommodating container 110 .

That is, in order to maintain the receiving container 110 at a preset temperature in a state in which the water and the receiving object are accommodated in the receiving container 110, the receiving container 110 must be maintained in a warm state, When heat is transferred from the accommodating container 110 to the water tank body 101, there is a problem in that the accommodating container 110 is not maintained in a warm state, and thus, the keeping warm means 102 is formed to protect it.

The warming means 102 is made of a urethane material.

The thermal insulation means 102 is by first disposing a urethane foam of a predetermined size in the lower portion of the accommodating container 110, and then applying liquid urethane to the space between the edge of the accommodating container 110 and the urethane foam. It is formed by curing.

The drainage unit 120 is formed in a shape surrounding the outer periphery of the accommodating container 110 , and is formed on the outer surface of the accommodating container 110 by the dew condensation generated by the temperature difference between the inside and the outside of the accommodating container 110 . The formed dew water is drained to the outside of the container 110 , and includes a drain body 121 , a drain passage 122 , a drain hole 123 , and a storage body 124 .

The drain body 121 is formed in the form of a rim communicating with each other while protruding from the lower end of the receiving container 110 to the outside of the receiving container 110 and communicating with each other while surrounding the outer of the receiving container 110 to form a U-shape as a whole. it will be accomplished

In this embodiment, the drain body 121 is disposed on the water tank body 101 and is formed integrally with the water tank body 101, but the present invention is not limited thereto.

The drain passage 122 is recessed in the form of enclosing the periphery of the accommodating container 110 inside the drain body 121 , and is generated by the dew condensation caused by the temperature difference between the inside and the outside of the accommodating container 110 . The dew condensation water is to be collected.

The drain passage 122 is recessed to a predetermined depth in the upper surface of the drain body 121 , and along the drain body 121 , formed in the lower part of each surface of the receiving container 110 communicate with each other, thereby forming a U-shape overall. will achieve

Then, the dew condensation water generated on the plurality of surfaces of the accommodation container 110 falls to the ones located below the plurality of surfaces of the accommodation container 110 among the drain passages 122 by their own weight, respectively, and the The condensed water that has fallen together is collected in the drain passage 122 that is formed to communicate with each other.

The drain hole 123 is formed through at least one bottom surface of the drain passage 122 to drain the dew condensation water collected in the drain passage 122 from the drain passage 122 to the outside.

As the drain hole 123 is formed and the condensate water flows into the drain hole 123 , a flow is generated in the dew condensation water collected in the drain passage 122 , and accordingly, the dew condensation water flows and the draining water flows. It is possible to drain from the flow path 122 to the outside through the drain hole 123 .

The storage body 124 stores the dew water drained through the drain hole 123 , and a water tank or the like may be presented as an example.

Reference numeral 125 denotes a connection pipe connecting the drain hole 123 and the storage body 124 .

As the drain passage 122 is formed as described above, the condensate water formed on the outer surface of the receiving container 110 due to the dew condensation phenomenon is collected in the drain passage 122 and then toward the drain hole 123 . After flowing through the drain hole 123 , it may be stored in the storage body 124 through the connection pipe 125 .

In the present invention, the drain unit 120 has been described for draining the dew water generated by the dew condensation phenomenon, but the present invention is not limited thereto. , of course, water that overflows to the outside of the accommodation container 110 when the worker discharges the water accommodated in the interior of the accommodation container 110 to the outside may also be drained through the drainage unit 120 .

Hereinafter, a method of draining the dew water from the water tank 100 to which the drain unit for draining the dew water according to the present embodiment is applied will be briefly described with reference to the drawings.

First, the dew condensation phenomenon occurs due to the temperature difference between the inside of the accommodating container 110 and the external atmosphere, so that the dew condensation water is generated on the outer surface of the accommodating container 110, and the dew condensation water is the drain passage due to its own weight. (122) falls into the interior.

Then, the dew condensation water flows toward the drain hole 123 while being mixed with each other in the drain passage 122 communicating with each other.

Then, the dew condensation water is discharged to the outside of the drain passage 122 through the drain hole 123 .

Then, the dew condensation water discharged from the drain hole 123 flows inside the connection pipe 125 and is then stored in the storage body 124 .

When the dew water is stored in the storage body 124 by a preset amount, the operator moves the dew water from the storage body 124 to the outside.

As described above, the water tank 100 to which the drainage unit for draining the condensed water is applied includes the accommodating container 110 in which at least one of the water and the accommodating object is accommodated, and the outside of the accommodating container 110 . It is formed in an enclosing shape, and the dew condensation water formed on the outer surface of the receiving container 110 by the dew condensation phenomenon generated by the internal and external temperature difference of the receiving container 110 is drained to the outside of the receiving container 110 . By including the drain unit 120 to With its beautiful appearance, it is possible to increase the ornamental value.

Hereinafter, a water tank to which a drainage unit for draining condensed water according to other embodiments of the present invention is applied will be described with reference to the drawings.

In carrying out this description, the description overlapping with the content already described in the above-described first embodiment of the present invention will be omitted here instead of it.

6 is a perspective view from above of a water tank to which a drainage unit for draining condensed water according to a second embodiment of the present invention is applied.

Referring to FIG. 6 together, in this embodiment, the receiving container 210 constituting the water tank 200 to which the drainage unit for draining the dew condensation water is applied includes an inner container case 211 and an outer container case 212 . .

In detail, the accommodating container 210 includes the inner container case 211 in which at least one of water and an object to be accommodated is accommodated, and the inner container case 211 is disposed at a location spaced apart from each other by a predetermined distance. and an outer container case 212 .

By disposing the outer container case 212 away from the inner container case 211, a space is formed between the inner container case 211 and the outer container case 212, and in this space, air A layer of air filled with

Then, since the air layer functions as a heat insulating function, the inner container case 211 is kept warm, thereby preventing dew condensation occurring in the inner container case 211 .

Hereinafter, a water tank to which a drainage unit for draining condensed water according to a third embodiment of the present invention is applied will be described with reference to the drawings.

In carrying out this description, the description overlapping with the content already described in the first and second embodiments of the present invention described above will be substituted for it, and will be omitted herein.

7 is an enlarged view of a part of a water tank to which a drainage unit for draining condensed water according to a third embodiment of the present invention is applied, and FIG. It is a perspective view from above of a drain member applied to a drain unit constituting a water tank, and FIG. 9 is a drain member applied to a drain unit constituting a water tank to which a drain unit for draining condensed water according to a third embodiment of the present invention is applied. It is a cross-sectional view cut vertically, and FIG. 10 is a cross-sectional view showing a state in which the drainage lifting unit is raised from the opening/closing type drainage unit constituting the drainage member of FIG. 9 , and FIG. 11 is an enlarged view of part C of FIG. 10 .

7 to 11 , in the present embodiment, the drainage unit 320 constituting the water tank to which the drainage unit for draining dew condensation water is applied includes a drainage body 321 , a drainage passage 322 , and a drainage hole 323 . ), and a storage body and a drainage member 330 .

The drain member 330 is inserted into the drain hole 323 to drain the condensed water flowing in the drain passage 322 from the drain passage 322 to the storage, and includes a drain body 335 and an open/close type It includes a drainage unit 340 and a drainage lifting unit 350 .

The drain body 335 is formed in a cylindrical shape, the upper portion of which is open, and the drain body side through-hole 336 is formed at the lower portion thereof.

In detail, the drain body 335 is formed in a cylindrical shape, and an outer flange 337 extending outwardly from the outer surface of the cylinder at an upper portion thereof, and an inner flange extending inwardly from the inner surface of the cylinder ( 338 and a connector 339 connecting the outer flange 337 and the inner flange 338 are formed.

A recessed groove having a shape corresponding to the size and thickness of the outer flange 337 is formed on the upper surface of the drain hole 323, and the position is fixed by inserting the outer flange 337 into the recessed groove. can be maintained

In this embodiment, the outer flange 337 , the inner flange 338 , and the connecting body are integrally formed, and are formed separately from the drain body 335 .

Then, the elevating body 351 to be described later is first inserted into the space between the outer flange 337 and the inner flange 338 , and the bottom plate 357 to be described later is connected to the elevating body 351 , and then , By connecting the outer flange 337 to which the lifting body 351 and the bottom plate 357 are connected to the drain body 335, the drain body 335 and the drain lifting unit 350 are assembled will be done easily.

The drain body side through-hole 336 is formed through the central portion of the bottom surface of the drain body 335 , and the dew condensation water introduced into the drain hole 323 flows toward the storage body.

In the present embodiment, the connector 339 has a bar shape of a predetermined length and is formed to be spaced apart from each other, but may be changed according to the size of the drainage member 330 or the amount of drainage of the dew condensation water.

The opening and closing drain unit 340 is coupled to the drain body 335 and is formed so as to be able to open and close so that the condensate water flowing in the drain passage 322 can be drained, the drain 341 and the opening and closing body 342 . and a rotating means 343 and a pair of opening/closing-side permanent magnets 344 .

The drainage body 341 is disposed on the inner surface of the drainage body 335, and is formed to be inclined in a direction to gradually approach each other as it descends to a lower portion thereof, thereby being formed in a funnel shape as a whole.

The dew condensation water flowing into the drain hole 323 flows into the upper end of the drain body 341 and then moves to the lower end of the drain body 341 by its own weight.

The opening and closing body 342 is rotatably connected to the lower part of the drainage body 341 and is formed in a pair symmetrical to each other.

The rotation means 343 rotatably connects the opening and closing body 342 to the drainage body 341, and a hinge or the like may be presented as an example.

The pair of opening and closing bodies 342 are formed to be symmetrical to each other based on an imaginary line passing vertically through the center of the drainage body 341 , and are spaced apart or close to each other while being rotated by the respective rotation means 343 . can be

By being configured as described above, as the dew condensation water flows into the opening/closing drainage unit 340, more precisely, in the closed state of the opening/closing body 342, the drainage lifting unit 350 is When it is raised by a preset condition, the opening and closing drain 340, more precisely, the opening and closing body 342, is opened while being rotated by the rotating means 343 by the elevation of the drain lifting unit 350. Condensate water can be drained to the outside of the drain body (335).

Then, when the dew water introduced into the retractable drain 340 is drained to the outside of the retractable drain 340 and the drain lift 350 descends under a preset condition, the drain lift 350 As the opening and closing drain unit 340, or more precisely, the opening and closing body 342, is rotated by the rotating means 343 by the descending of the valve, it is closed, so that drainage of the dew condensation water can be stopped.

A pair of the opening and closing side permanent magnets 344 are coupled to each other at positions symmetrical to each other at the distal end of the opening and closing body 342 .

The drain lifting unit 350 is connected to the drain body 335 so as to be elevating and opening and closing the retractable drain unit 340. 353 , a pair of elevating-side permanent magnets 355 , elevating-side through-holes 354 , and a floating body 356 .

The elevating body 351 is formed in a cylindrical shape with an open upper portion and is connected to the drain body 335 , more precisely, to a space formed between the outer flange 337 and the inner flange 338 to be elevating. will become

A bottom plate 357 covering the lower portion of the elevating body 351 is formed at a lower portion of the elevating body 351 .

In this embodiment, the lifting body 351 and the bottom plate 357 are formed separately from each other to connect the drain body 335 and the drain lifting unit, and are connected to each other inside the drain body 335 .

As shown in FIG. 8 , a recessed portion is formed on the outer surface of the elevating body 351 in the longitudinal direction, and this recessed portion is inserted into the connecting body 339 so that the drain lifting unit 350 is As the drain body 335 is raised and lowered, the drain lifting unit 350 may be lifted while being guided in the vertical direction.

The bending body 352 is bent toward the center of the lifting body 351 from the upper portion of the lifting body 351 .

The elevating body 353 is formed to face the opening and closing body 342 by protruding a predetermined length in a cylindrical shape from the bottom plate 357 formed in the lower portion of the elevating body 351 .

The elevating-side through-hole 354 is formed through the inside of the elevating face 353 of the bottom plate 357 of the elevating body 351 , and the dew condensation water flowing from the opening and closing body 342 is It is discharged to the outside of the drainage lifting unit 350 .

The pair of elevating side permanent magnets 355 are respectively formed at positions facing each other among the inner surfaces of the elevating facing body 353 .

Each of the opening/closing-side permanent magnets 344 is disposed on each of the opening and closing bodies 342 so that different polarities face each other. For example, the opening/closing side permanent magnet 344 coupled to any one of the opening and closing bodies 342 and the opening/closing side permanent magnet 344 coupled to the other one of the opening and closing bodies 342 may have an N pole and an S The poles are placed in a direction facing each other. Then, the pair of opening and closing permanent magnets 344 are attracted to each other, so that the distal end of the opening and closing body 342 can be attached to each other while being in contact with each other by the pair of opening and closing permanent magnets 344 .

The floating body 356 is connected to the distal end of the bending body 352 and is made of a material that can float on the water surface of the dew condensation water.

The floating body 356 has a circular cross-section, and an empty space is formed in the central portion thereof to form a donut as a whole.

When the condensate water gradually flows into the open/close drainage unit 340 and the water level of the dew condensation water rises, the floating body 356 also rises, and accordingly, the bending body 352 connected to the floating body 356 . And, the elevating body 351 and the elevating facing body 353 are also raised together.

In this embodiment, the elevating-side permanent magnet 355 is disposed to have a relatively strong magnetic force compared to the opening/closing-side permanent magnet 344 .

Among the pair of elevating-side permanent magnets 355 and the opening/closing-side permanent magnets 344 , those facing each other are arranged to have different polarities.

For example, the one disposed on one side of the opening/closing-side permanent magnets 344 is disposed such that the N pole faces the one disposed on one side of the lifting-side permanent magnets 355 , and one side of the lifting-side permanent magnets 355 . The one in which the S pole is disposed in a direction opposite to the N pole of the one disposed on one side of the opening/closing side permanent magnet 344, and the one disposed on the other side of the opening/closing side permanent magnet 344 has the S pole Among the elevating side permanent magnets 355, the one disposed to face the other side, and the other side of the elevating side permanent magnet 355, the N pole of the one disposed on the other side of the opening/closing side permanent magnet 344 is S The poles are arranged in a direction opposite to each other.

When configured as described above, as shown in FIG. 9 , when the drain lifting unit 350 is in a lowered state, the lifting side permanent magnet 355 and the opening/closing side permanent magnet 344 are relatively spaced apart from each other. The magnetic force between the pair of opening and closing permanent magnets 344 is relatively stronger than the magnetic force between the lifting side permanent magnet 355 and the opening and closing side permanent magnet 344 that will face each other, so that the pair of As the opening/closing-side permanent magnets 344 are attracted to each other and the respective opening and closing bodies 342 are in contact with each other, the opening and closing bodies 342 may be maintained in a closed state.

Then, as shown in FIGS. 10 and 11, when the drain lifting unit 350 is in a raised state, the lifting side permanent magnet 355 and the opening/closing side permanent magnet 344 are relatively close to each other. Compared to the magnetic force between the pair of the lifting-side permanent magnets 355 , the magnetic force between each of the lifting-side permanent magnets 355 and each of the opening-and-closing-side permanent magnets 344 facing each other is relatively stronger, so that the angles facing each other The elevating side permanent magnet 355 and each of the opening/closing side permanent magnets 344 are attracted to each other, and accordingly, each opening and closing body 342 moves away from each other with respect to the rotation axis of the rotating means 343. As the opening and closing body 342 is rotated, the contact of each of the opening and closing bodies 342 is released, so that the opening and closing body 342 is in an open state.

Each of the opening and closing bodies 342 may be made of an elastic material so that the space between the opening and closing bodies 342 can be sealed when the respective opening and closing bodies 342 are closed.

Constructed as described above, when the water level is gradually increased while the dew water is received into the drainage body 341 in a state in which the opening and closing body 342 is closed, the floating body 356 also increases the dew water. It rises according to the water level, and by the rise of the floating body 356, the elevating body 351 and the elevating facing body 353 are raised together so that the elevating side permanent magnet 355 becomes the opening/closing side permanent magnet ( 344), when the elevating side permanent magnet 355 and the opening/closing side permanent magnet 344 reach a position at which they are relatively closest to each other, the respective opening and closing bodies 342 are moved to the respective rotation means 343. The opening/closing-side permanent magnets 344 are respectively attached to the lifting-side permanent magnets 355 by rotating in a direction widening from each other, thereby opening the opening/closing body 342 .

On the other hand, when the level of the dew condensation water is drained from the opening and closing body 342 to the outside while the opening and closing body 342 is open, the water level is gradually lowered, the floating body 356 also depends on the falling water level of the dew condensation water. descending, and the lifting body 351 and the lifting face 353 are lowered together by the lowering of the floating body 356 so that the lifting side permanent magnet 355 is connected to the opening/closing side permanent magnet 344 and The opening/closing side permanent magnets 344 spaced apart from each other and the lifting side permanent magnet 355 are rotated and attached to each other by the rotating means 343 so that the opening and closing body 342 is closed. do.

Reference numeral 358 denotes a plurality of elevating body-side through-holes that are formed through the bottom plate 357 of the elevating body 351 .

The elevating body-side through-hole 358 opens and descends from the opening and closing body 342 while the opening and closing body 342 is opened by the proximity of each of the lifting-side permanent magnets 355 and the respective opening-and-closing-side permanent magnets 344 . When the dew condensation water moves toward the face-to-face body 353, it escapes to the outside of the pair of opening and closing bodies 342 maintained in an open state due to the generation of a vortex or the like, or escapes to the outside of the elevating face-to-face body 353 The dew condensation water is to be discharged from the elevating body (351).

As described above, as the opening and closing body 342 can be automatically repeatedly opened and closed by the lifting-side permanent magnet 355 and the opening-closing-side permanent magnet 344 , the It is possible to automatically repeat the discharge of the condensed water toward the reservoir and the stopping of the discharge.

In the above, the present invention has been shown and described with respect to specific embodiments, but those skilled in the art can variously modify the present invention within the scope without departing from the spirit and scope of the present invention as set forth in the claims below. and can be changed. However, it is intended to clearly state that all such modifications and variations are included within the scope of the present invention.

According to the water tank to which the drainage unit for draining dew condensation according to an aspect of the present invention is applied, it is possible to drain the dew water generated by the dew condensation phenomenon to the outside with a simple configuration, thereby saving electricity bills and the water tank Since it is possible to increase the ornamental value with the convenient management of the water tank and the beautiful appearance of the water tank, its industrial applicability is high.

100: water tank to which a drainage unit for draining condensed water is applied
DESCRIPTION OF SYMBOLS 110 Receiving container 120 Drain unit 211 Inner container case 212 Outer container case 330 Drain member 335 Drain body 340 Drainage part 350 Retractable drain part 350 Drain elevation part

Claims (5)

a receiving container in which at least one of water and a receiving object is accommodated therein;
A drainage unit formed in a shape surrounding the outer periphery of the accommodating container, and configured to drain the condensate water formed on the outer surface of the accommodating container by a dew condensation phenomenon generated by a temperature difference between the inside and outside of the accommodating container to drain to the outside of the accommodating container; A water tank to which a drainage unit for draining condensed water is applied, characterized in that it includes. The method of claim 1,
the drain unit
a drain body formed in a shape surrounding the outer periphery of the receiving container at the lower end of the receiving container;
a drainage channel formed to be recessed in a shape surrounding the outer periphery of the receiving container inside the drainage body to collect the dew condensation water generated by the dew condensation phenomenon;
a drain hole formed through at least one of the bottom surface of the drain passage to drain the dew condensation water collected in the drain passage from the drain passage;
and a storage body in which the dew water drained through the drain hole is stored,
The dew water formed on the outer surface of the receiving container by the dew condensation phenomenon is collected in the drain passage, flows toward the drain hole, passes through the drain hole, and then is stored in the storage body. Water tank with drainage unit for drainage. 3. The method of claim 2,
The receiving container is
an inner container case in which at least one of the water and the accommodation object is accommodated therein;
Including an outer container case disposed at a location spaced apart a predetermined distance to the outside of the inner container case,
A water tank to which a drainage unit for draining condensed water is applied, characterized in that an air layer is formed in a space between the inner container case and the outer container case. 4. The method according to claim 2 or 3,
the drain unit
Further comprising a drainage member inserted into the drainage hole to drain the dew condensation water flowing in the drainage passage from the drainage passage to the storage,
the drain member
a drain body formed in a cylindrical shape, the upper part of which is open and a drain body side through-hole formed at the lower part thereof, and inserted into the drain hole;
an openable and closed drain unit coupled to the drain body and configured to be able to open and close so that the dew condensation water flowing in the drain passage is drained;
and a drainage lifting unit connected to the drainage body to be lifted and opened and closed, and
When the drain lifting unit is raised under a preset condition in the closed state of the open/closed drain unit, the open/closed drain unit is opened by the elevation of the drain lifting unit so that the dew condensation water can be drained to the outside of the drain body,
The water tank to which the drainage unit for draining condensed water is applied, characterized in that when the drainage lifting unit descends according to a preset condition, the opening and closing drainage unit is closed by the descending of the drainage lifting unit, so that the drainage of the condensed water can be stopped. 5. The method of claim 4,
The opening and closing drain
a drainage body disposed on the inner surface of the drainage body, the drainage body being inclined in a direction closer to each other as it goes down the lower part;
an opening and closing body rotatably connected to the lower part of the drainage body and formed in a pair symmetrical to each other;
a rotating means for rotatably connecting the opening and closing body to the drainage body;
A pair of opening and closing side permanent magnets coupled to the distal end of each of the opening and closing body,
The drain lifting unit
an elevating body, the upper part of which is formed in an open cylindrical shape, and is elevatingly connected to the drain body;
a bent body bent toward the center of the elevating body from the upper portion of the elevating body;
an elevating facing body that protrudes a predetermined length from the bottom plate formed on the lower portion of the elevating body to face the opening and closing body;
an elevating-side through-hole formed through the elevating face of the elevating body in the bottom surface of the elevating body;
A pair of elevating-side permanent magnets formed at positions facing each other among the inner surfaces of the elevating body;
It is connected to the distal end of the bent body and includes a floating body made of a material that can float on the water surface of the dew condensation water,
When the water level is gradually increased as the water level is gradually increased as the dew water is accommodated in the drain body in the closed state of the opening and closing body, the floating body also rises according to the rising level of the dew water, and the lifting body by the rise of the floating body And, when the elevating facing body is raised together so that the elevating side permanent magnet approaches the opening/closing side permanent magnet and reaches a position where the elevating side permanent magnet and the opening/closing side permanent magnet are relatively closest to each other, each opening and closing body The opening/closing body is opened by rotating the opening/closing-side permanent magnets to the elevating-side permanent magnets by rotating them in a mutually spaced direction by the respective rotation means,
When the level of the dew condensation water is drained from the opening and closing body to the outside while the opening and closing body is open and the water level is gradually lowered, the floating body is also lowered according to the falling water level of the dew condensation water, and the lifting and lowering of the floating body The body and the elevating face are lowered together so that the elevating permanent magnets are spaced apart from the open/close permanent magnets, and the open/close permanent magnets spaced apart from the elevating permanent magnets come close to each other by the rotating means A water tank to which a drainage unit for draining condensed water is applied, characterized in that the opening and closing body is closed by being rotated and attached.

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