KR20220099321A - Defrosting device for water pipe - Google Patents

Abstract

The present invention relates to a defrosting apparatus for a water pipe, which is implemented to quickly defrost the water pipe installed outdoors when the same is frozen. The defrosting apparatus for the water pipe of the present invention comprises: a water pipe unit which drains a water from a water pipe; a hot water case unit which surrounds the water pipe unit and has a hot water passage through which a hot water passes; a hot water supplying unit connected to an upper part of the hot water passage to supply the hot water to the hot water passage; and a hot water drainage unit connected to a lower part of the hot water passage to drain the hot water into the hot water passage.

Description

Defrosting device for water pipe

The technical field of the present invention relates to a defrosting device for a water pipe, and more particularly, to a defrosting device for a water pipe that is implemented to quickly thaw when a water pipe installed outdoors is frozen.

In winter, when the temperature drops below zero, water freezes inside the water pipe on the ground, causing the water pipe to freeze, requiring replacement of the water pipe. In particular, since the water pipe for supplying water to the outdoors is very vulnerable to such a freeze, a variety of products have been developed and released to solve this problem.

An antifreeze is a device that connects the water supply pipe and the water pipe supplying water. When the valve in the pipe type is opened, water is supplied to the water pipe, and when the valve is closed, the water supply is stopped. It refers to a water valve that can drain and prevent freezing of water pipes and water supply in winter. If you turn the handle at the top of the antifreeze to close the valve, the part connected to the water pipe is locked and the water supply is interrupted. Water is automatically drained to the outside through the drain hole, and through this, there is no water remaining in the tube body of the non-freeze to prevent freezing in the winter when the temperature is low, and water is supplied when the valve is opened.

Korean Patent Registration No. 10-1257323 (registration on April 29, 2013) discloses an antifreeze for water supply. A water pipe is connected to a water supply pipe buried below the ground and installed vertically on the ground, and the valve body is located on the upper side of the water pipe. is provided, and the opening/closing handle is installed in communication with the upper side of the valve body to supply water to the ground. Thermal insulation material in which a plurality of geothermal transfer holes are formed; A protective tube that is closely wrapped around the outer surface of the thermal insulation material; a sealing cap provided in close contact with the thermal insulation material and the upper portion of the protective tube, and having a plurality of through-holes communicating with the geothermal movement through-holes; an upper protective cover provided on the outside to surround the upper and side portions of the sealing cap, the upper protective cover communicating with the through-hole and forming a discharge passage so that the discharge side faces the ground side to discharge the geothermal heat in the ground direction; A moving part is formed in the outer direction of the valve body so that it is connected to the valve body located in the thermal insulation material and is extended to the outside of the protection pipe so that the constant water moving through the water pipe is supplied to the ground, and extended to the moving part so that the discharge side touches the ground a water supply pipe in which a discharge part is formed to face; It is characterized in that it is made of a moving part insulation material that is in close contact with the outer surface of the moving part and surrounds the outside of the moving part. According to the disclosed technology, when the opening/closing handle is closed, the residual water in the valve body is discharged to the drain pipe installed outward, and the geothermal heat is discharged to the ground through the insulator to prevent freezing and freezing in the water supply. let it do

Korean Patent Registration No. 10-1675874 (registered on November 14, 2016) relates to an antifreeze for preventing freezing, and a vacuum shutoff pipe enclosing a part of a water pipe and a power faucet allows freezing of water remaining in the space. In addition, it is possible to protect against water leakage due to freezing or freeze-drying by actively preventing It is disclosed with respect to a vacuum antifreeze for freeze prevention that can be used more universally by implementing an improvement in the related structure to completely remove the air in the internal space through a separate vacuum operation after installation in the water or water facility. According to the disclosed technology, a main water pipe buried in the ground to supply water; a water pipe connected to the main water pipe and exposed to the ground; and a power faucet that selectively determines the external discharge of water while being screwed through one side of the water pipe and a valve part that is operated up and down to determine whether or not water is supplied inside the water pipe.

In the antifreeze to prevent freezing of water, in the outer periphery of the water pipe, a blocking pipe having an extended length from the ground to the ground and maintaining the corresponding internal space in a vacuum state is overlapped, but the blocking pipe is the mutual relationship between the power faucet and the water pipe. a head covering an area in which the coupling is performed from the outside; and a body portion that extends downwardly and vertically downwardly narrower than the width of the head and covers a straight path corresponding to the longitudinal direction of the water pipe from the outside; Intervening hollow part; As the water pipe is accommodated through the hollow part of the shut-off pipe, the upper and lower regions of the shut-off pipe are respectively sealed and fixed with the valve part and the outer surface of the water pipe, and the shut-off pipe A suction hole formed in the upper part of the head to interpose the needle pin of the vacuum device so that the vacuum of the internal space by the vacuum device can be performed through a separate vacuum operation after installation in the water supply facility; and the degree of vacuum in the internal space It further includes; a vacuum gauge connected to the body so as to identify the The valve unit has a rotation range in both directions by the user's selection between manipulations; and the winding unit that causes the vertical position to vary while the screw coupling degree is determined by the action between the manipulations; A support body that integrally extends downward to reach the area and ascends and descends by receiving the vertical movement of the winding part; and is integrally formed at the end of the support and is raised and lowered from the bottom of the step to induce sealing force so that it is in close contact on the same line of the bottom of the step It is characterized in that it is composed of; a sealing member made of synthetic resin to block the perforated space or extend downward compared to the vertical position of the step to open the perforated space.

In the prior art as described above, frequent failures and freeze-ups due to the structure of the long valve before non-stop have been improved, but the structure is not simple, so the manufacturing time and cost are uneconomical.

In addition, there is a disadvantage that it cannot be used semi-permanently because it is a method of exchanging broken parts.

In addition, there is a disadvantage that the installation time and cost are uneconomical because the whole water pipe is replaced with a non-freeze.

Korean Patent No. 10-1257323 Korean Patent No. 10-1675874

The problem to be solved by the present invention is to solve the above-described disadvantages, and relates to a defrosting device for a water pipe that is implemented to quickly defrost a water pipe installed outdoors when it is frozen.

As a means for solving the above problems, according to one feature of the present invention, a water pipe portion for draining the water of the water pipe; a hot water case part surrounding the water pipe part and having a hot water passage through which hot water passes therein; a hot water supply unit connected to the upper part of the hot water path to supply hot water to the hot water path; and a hot water drain unit connected to the lower part of the hot water path to drain the hot water from the hot water path.

In one embodiment, the hot water furnace is characterized in that it is formed in a spiral in contact with the water pipe portion.

In one embodiment, the hot water furnace is formed in a vertical line in contact with the water pipe part, characterized in that a plurality of them are provided at a predetermined distance or angle from each other.

In one embodiment, the hot water drain unit, each connected to the lower side of the hot water pipe member for delivering the hot water to be drained; and a hot water drain member connected to one side of the hot water drain pipe member to drain the hot water transmitted from the hot water drain pipe member to the outside.

In one embodiment, the hot water drain unit is fixed to the end, characterized in that it comprises a drain valve member for controlling the amount of hot water drain.

In one embodiment, the hot water furnace, the lower side is characterized in that the cross-sectional area is narrower than the upper side by a predetermined length.

In one embodiment, the hot water case unit is installed on the hot water path, the heating member is heated by receiving power; and a power supply member connected to the heating wire member to supply power.

In one embodiment, the hot water case part is characterized in that it is made of a high molecular compound excellent in heat resistance and water resistance.

In one embodiment, the polymer compound is one or more of polypropylene, polystyrene, acrylonitrile butathiene styrene resin, polyamide, polyacetal, polycarbonate, polybutylene terephthalate, and phenolic resin. do.

In one embodiment, the hot water drain unit is located in the basement, characterized in that for draining the hot water in the basement.

In one embodiment, the thawing device for water pipe further comprises a heating part connected between the hot water supply part and the hot water drain part to heat the hot water drained from the hot water drain part and supply it to the hot water supply part. characterized.

In an embodiment, the defrosting device for the water pipe includes: a heat insulating case part that surrounds the hot water case part, has a drain connection pipe connected to the hot water drain part, and insulates from the outside; an upper cap part fixed to the upper side of the hot water case part and the heat insulating case part, an upper through hole through which the water pipe part penetrates in a central part, and a supply connection pipe connected to the hot water supply part on one side; and a lower cap part fixed to the lower side of the hot water case part and the heat insulating case part, the lower cap part having a lower through-hole through which the water pipe part penetrates in the central part.

In one embodiment, the heat insulating case portion, the hot water case portion surrounding the heat insulating member for insulating from the outside; It is characterized in that it includes a case member that surrounds the heat insulating member and protects the heat insulating member from the outside.

In an embodiment, the heat insulating member is characterized in that it is made of one or more of polystyrene, glass wool, rock wool, polyethylene foam, polyurethane foam, vermiculite, and perlite.

In an embodiment, the case member is characterized in that it is made of one or more of cast iron, steel, copper, copper alloy, aluminum, stainless steel, polyethylene, hard vinyl chloride, and soft vinyl chloride.

In an embodiment, the case member is characterized in that it has an external thread on the upper side and the lower side.

In one embodiment, the heat insulating member, is located between the case member and the hot water case portion, the blocking film to insulate from the outside; a vacuum film formed in a vacuum inside the blocking film to insulate from the outside; And it is located on the upper and lower sides of the blocking film, characterized in that it comprises a protective means for protecting from an external impact.

In an embodiment, the blocking film is made of glass, and the outer surface is plated with silver to reflect heat.

In one embodiment, the protection means is characterized in that it is made of one or more of polyurethane, polystyrene, glass wool, rock wool, and expanded polyethylene.

In one embodiment, the upper cap part is characterized in that the upper fastening groove is formed on the lower side of the central part, and having a female thread inside the upper fastening groove, it is characterized in that it is screwed on the upper side of the case member.

In one embodiment, the upper cap portion, the central portion is provided with a vertical through-hole vertically through, a female thread is formed in the vertical through-hole, the upper cap fixing member screwed to the insulating case portion; and a rotating member having a male screw thread formed on the outer surface and provided with the supply connector on one side, and screwed to the upper cap fixing member.

In one embodiment, the lower cap part is characterized in that the lower fastening groove is formed on the upper side of the central part, and a female thread is provided inside the lower fastening groove, so that the lower cap part is screwed to the lower side of the case member.

An effect of the present invention is that by providing a defrosting device for a water pipe that is implemented to quickly defrost a water pipe installed outdoors when it is frozen, the structure is simple, and the time and cost for manufacturing are economical.

In addition, as an effect of the present invention, it is possible to use it semi-permanently, rather than in a way of replacing the broken parts.

In addition, as an effect of the present invention, it is economical in terms of installation time and cost because the water pipe is installed directly on the water pipe without replacing the whole water pipe with a non-freeze.

1 is a view for explaining a defrosting apparatus for a water pipe according to an embodiment of the present invention as a first example.
2 is a view for explaining a thawing device for water pipes according to an embodiment of the present invention as a second example.
3 is a view for explaining the hot water furnace in FIG. 2 as a first example.
4 is a view for explaining the hot water furnace in FIG. 2 as a second example.
FIG. 5 is a view for explaining the water pipe part, the hot water case part, the heat insulation case part, and the upper cap part in FIG. 2 .
6 is a view for explaining the heat insulating member shown in FIGS. 1 to 2 as another example.
7 is a view for explaining a thawing device for water pipes according to an embodiment of the present invention as a third example.

Hereinafter, with reference to the accompanying drawings, embodiments of the present invention will be described in detail so that those of ordinary skill in the art to which the present invention pertains can easily implement them. However, since the description of the present invention is merely an embodiment for structural or functional description, the scope of the present invention should not be construed as being limited by the embodiment described in the text. That is, since the embodiment may have various changes and may have various forms, it should be understood that the scope of the present invention includes equivalents capable of realizing the technical idea. In addition, since the object or effect presented in the present invention does not mean that a specific embodiment should include all of them or only such effects, it should not be understood that the scope of the present invention is limited thereby.

The meaning of the terms described in the present invention should be understood as follows.

Terms such as “first” and “second” are for distinguishing one component from another, and the scope of rights should not be limited by these terms. For example, a first component may be termed a second component, and similarly, a second component may also be termed a first component. When a component is referred to as being “connected to” another component, it may be directly connected to the other component, but it should be understood that other components may exist in between. On the other hand, when it is mentioned that a certain element is "directly connected" to another element, it should be understood that the other element does not exist in the middle. On the other hand, other expressions describing the relationship between elements, that is, "between" and "between" or "neighboring to" and "directly adjacent to", etc., should be interpreted similarly.

The singular expression is to be understood as including the plural expression unless the context clearly dictates otherwise, and terms such as "comprises" or "have" refer to the specified feature, number, step, action, component, part or these It is intended to indicate that a combination exists, and it should be understood that it does not preclude the possibility of the existence or addition of one or more other features or numbers, steps, operations, components, parts, or combinations thereof.

All terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. Terms defined in general used in the dictionary should be interpreted as having the meaning consistent with the context of the related art, and cannot be interpreted as having an ideal or excessively formal meaning unless explicitly defined in the present invention.

Now, a defrosting device for a water pipe according to an embodiment of the present invention will be described in detail with reference to the drawings.

1 is a view for explaining a defrosting apparatus for a water pipe according to an embodiment of the present invention as a first example.

Referring to FIG. 1 , the defrosting device 10 for water pipe includes a water pipe unit 100 , a hot water case unit 200 , a hot water supply unit 300 , and a hot water drain unit 400 .

The water pipe unit 100 is connected to a water pipe installed underground, and the water in the water pipe is pulled up to the ground by the control of a drain valve (not shown in the drawing for convenience of explanation) and drained.

In an embodiment, the water pipe part 100 may be made of one of cast iron, steel, copper, copper alloy, aluminum, stainless steel, polyethylene, hard vinyl chloride, and soft vinyl chloride.

The hot water case unit 200 surrounds the water pipe unit 100, and is connected to the hot water supply unit 300 on the upper side so that the hot water passes therein, and the hot water path 201 connected to the hot water drain unit 400 on the lower side. is formed

In one embodiment, the hot water case unit 200 may include a heating member (not shown in the drawing for convenience of description), a power supply member (not shown in the drawing for convenience of explanation),

The heating wire member is installed on the hot water furnace 201 , and receives power from the power supply member to heat the inside and the hot water in the hot water furnace 201 .

In an embodiment, the hot wire member may be made of a copper material having excellent thermal conductivity.

The power supply member is connected to the heating wire member, and supplies household power installed in the basement or on a power pole to the heating wire member.

In an embodiment, the power supply member may be provided with a household outlet to receive power supplied to the home.

In one embodiment, the hot water case unit 200 may be made of a polymer compound having excellent heat resistance and water resistance.

In one embodiment, the polymer compound may be made of one or more of polypropylene, polystyrene, acrylonitrile butathiene styrene resin, polyamide, polyacetal, polycarbonate, polybutylene terephthalate, and phenolic resin.

In one embodiment, the hot water passage 201 is formed in a spiral shape by contacting the water pipe part 100 , so that the hot water goes down the hot water passage 201 to thaw the water pipe part 100 and the ice therein. can be

In one embodiment, the hot water furnace 201, the lower side is formed to be narrower in cross-sectional area than the upper side by a preset length (eg, 50mm to 200mm), the speed at which the hot water in the hot water furnace 201 goes down can be delayed.

In one embodiment, the hot water passage 201 may be formed to have a cross section of a 'D' shape, a 'C' shape, etc., so that the hot water can contact the water pipe part 100 as much as possible.

The hot water supply unit 300 is connected to the upper portion of the hot water passage 201 so that hot water is supplied to the hot water passage 201 .

The hot water drain unit 400 is connected to the lower portion of the hot water passage 201 to drain the hot water of the hot water passage 201 to the outside.

In one embodiment, the hot water drain unit 400 is located underground and installed to drain the hot water underground, so that the hot water is frozen in the hot water drain unit 400 to block the drainage or prevent freezing. .

Here, the defrosting device 10 for water pipe further includes a heat insulating case part 500 , an upper cap part 600 , and a lower cap part 700 .

The insulation case part 500 surrounds the hot water case part 200, the upper cap part 600 and the lower cap part 700 are fixed to the upper side, and the drain connection pipe 501 connected to the hot water drain part 400. is provided, and insulated from the outside, and blocks the internal heat from being taken away from the outside.

In an embodiment, the heat insulating case unit 500 may include a heat insulating member 510 and a case member 520 .

The heat insulating member 510 is positioned between the hot water case part 200 and the case member 520 and surrounds the hot water case part 200, and insulates it from the outside, so as to block the internal heat from being taken out.

In an embodiment, the heat insulating member 510 may be made of one or more of polystyrene, glass wool, rock wool, polyethylene foam, polyurethane foam, vermiculite, and perlite to have heat insulating properties.

Another example of the heat insulating member 510 will be described with reference to FIG. 6 to be described below.

The case member 520 surrounds the heat insulating member 510 from the outside, and protects the heat insulating member 510 from external impact.

In one embodiment, the case member 520 is made of one or more of cast iron, steel, copper, copper alloy, aluminum, stainless steel, polyethylene, hard vinyl chloride, and soft vinyl chloride, has water resistance and hardness, It may be formed to protect the heat insulating member 510 .

In one embodiment, the case member 520 may be provided with external threads on the upper and lower outer surfaces, so that the upper cap part 600 and the lower cap part 700 are screwed together to seal the inside.

The upper cap part 600 is fixed to the upper side of the hot water case part 200 and the heat insulating case part 500, and an upper penetration groove 600a through which the water pipe part 100 penetrates is provided in the central part, and the hot water supply part 300 is provided on one side. ) is provided with a supply connection pipe 601 connected to the hot water case unit 200 and the heat insulation case unit 500 in close contact with each other.

In one embodiment, the upper cap part 600, the upper fastening groove (600a) is formed on the lower side of the central part, the upper fastening groove (600a) is provided with a female thread, screwed to the upper side of the case member 520, the inner may be formed to be sealed.

In one embodiment, the supply connection pipe 601, the lower side is formed so that the cross section corresponds to the hot water supply unit 300, the upper side is formed wider than the lower cross section, so that the hot water does not flow to the outside and to the hot water supply unit 300 It can be formed to be supplied.

The lower cap part 700 is fixed to the lower side of the hot water case part 200 and the heat insulating case part 500, and the central part is provided with a lower penetration groove 700a through which the water pipe part 100 penetrates, the hot water case part 200. and the heat insulation case part 500 are closely fixed.

In one embodiment, the lower cap portion 700, the lower fastening groove (700a) is formed on the upper side of the central part, the lower fastening groove (700a) is provided with a female thread, and is screwed to the lower side of the case member 520 so that the inside is It may be formed to be sealed.

The defrosting device 10 for water pipe as described above is a hot water furnace 201 through the hot water supply unit 300 in order to quickly defrost water that is frozen in the water pipe part 100 of the water pipe installed outdoors. ) by supplying hot water to the water pipe part 100 and the ice to thaw, instead of pouring hot water directly into the water pipe part 100 to thaw the ice inside the water pipe part 100, the hot water supply unit 300 When hot water is poured into the water pipe part 100 to thaw the ice in the water pipe part 100 through the hot water path 201, and hot water is poured directly into the water pipe part 100, secondary freezing that may occur due to the freezing of the hot water for the purpose of thawing The thawing device 100 for water pipe is economical because its structure is simple, so it is economical in manufacturing time and cost, and it can be used semi-permanently. can provide

2 is a view for explaining a thawing device for water pipes according to an embodiment of the present invention as a second example, FIG. 3 is a view for explaining a hot water furnace in FIG. 2 as a first example, and FIG. 4 is a view for explaining the hot water in FIG. It is a view explaining the furnace as a second example, and FIG. 5 is a view for explaining the water pipe part, the hot water case part, the heat insulation case part, and the upper cap part in FIG.

2 to 5 , the defrosting device 10 for a water pipe includes a water pipe part 100 , a hot water case part 200 , a hot water supply part 300 , a hot water drain part 400 , and a heat insulation case part 500 . ), an upper cap portion 600 , and a lower cap portion 700 .

Here, the water pipe part 100 , the hot water supply part 300 , the heat insulation case part 500 , and the lower cap part 700 are similar to the components of FIG. 1 , and thus descriptions thereof will be omitted.

The hot water case unit 200 surrounds the water pipe unit 100, and is connected to the hot water supply unit 300 on the upper side so that the hot water passes therein, and the hot water path 201 connected to the hot water drain unit 400 on the lower side. is formed

In one embodiment, the hot water passage 201 is formed to have a narrower cross-sectional area as it goes down, delaying the time for hot water to move from the hot water passage 201 to the hot water drain unit 400, and the water pipe part by the delayed time. (100) and may be formed to increase the time to thaw the ice.

In one embodiment, the hot water furnace 201 is formed in a vertical line in contact with the water pipe part 100, and provided with a plurality (eg, 3 to 8) at a predetermined distance or angle from each other. can be

기 설정된 거리나 각도’로 설정될 수 있다.In an embodiment, the preset distance or angle is 'd' for the outer diameter of the water pipe part 100 and 'n' for the number of the hot water passage 201.

A preset distance or angle may be set.

The hot water drain unit 400 is connected to the lower portion of the hot water passage 201 to drain the hot water of the hot water passage 201 to the outside.

In an embodiment, the hot water drain unit 400 may include a hot water drain pipe member 410 and a hot water drain member 420 .

The hot water drain pipe member 410 is provided at the lower side of the hot water case 200 and is respectively connected to the lower side of the hot water passage 201 to deliver the hot water to be drained to the hot water drain member 420 (see FIG. 3 ).

In one embodiment, the hot water drain pipe member 410 is formed so that one side is inclined downward, so that the hot water is not stagnant in the hot water drain pipe member 410, but is transmitted to the hot water drain member 420, so that the hot water is By delaying the time flowing in the hot water passage 201, it may be formed to defrost the water pipe part 100 and the ice by the delayed time.

The hot water drain member 420 is connected to one side of the hot water drain pipe member 410 and drains the hot water transmitted from the hot water drain pipe member 410 to the outside.

In one embodiment, the hot water drain unit 400 is fixedly installed at the end, adjusts the amount of hot water drained according to the rotation, delays the time the hot water flows into the hot water passage 201, and the water pipe unit 100 for the delayed time. ) and a drain valve member 430 to thaw the ice (see FIG. 4 ).

The upper cap part 600 is fixed to the upper side of the hot water case part 200 and the heat insulating case part 500, and an upper through-hole 600b through which the water pipe part 100 penetrates is provided in the central part, and the hot water supply part 300 on one side. ) is provided with a supply connection pipe 601 connected to the hot water case unit 200 and the heat insulation case unit 500 in close contact with each other.

In an embodiment, the upper cap part 600 may include an upper cap fixing member 610 and a rotating member 620 .

The upper cap fixing member 610 is provided with a vertical through-hole 610a through which the central part vertically passes, and a female thread is formed in the vertical through-hole 610a, so that the insulating case part 500 (ie, the case member 520) )), and the rotating member 620 is screwed on the fastened heat insulating case part 500 (ie, the case member 520).

The rotating member 620 is provided with a male screw thread on the outer surface and provided with a rotation supply connection pipe 621 on one side, rotated and screwed to the upper cap fixing member 610, and supplied to correspond to the hot water supply unit 300 By positioning the connection pipe 601, hot water is supplied.

In one embodiment, the rotating member 620, a male thread is formed on the lower side of the outer surface, it may be formed so that it can be rotated by holding the upper side of the outer surface by hand.

In one embodiment, the rotating member 620 may include a non-slip means 622 attached to the outer surface to prevent slip.

In the defrosting device 10 for water pipe as described above, the hot water case unit 200 includes a plurality of hot water passages 201 , and the rotating member 620 is provided on each hot water supply unit 300 on the supply connection pipe. It is possible to selectively supply hot water by rotating so that the 601 is positioned, so that ice formed in a specific position of the water pipe part 100 can be thawed.

6 is a view for explaining another example of the heat insulating member shown in FIGS. 1 to 2 .

Referring to FIG. 6 , the heat insulating member 510 includes a blocking film 511 , a vacuum film 512 , and a protection means 513 .

The blocking film 511 is located between the case member 520 and the hot water case part 200, a vacuum film 512 is formed therein, and the sealing means 513 is located on the lower side, so that the heat from the outside to the inside is insulated to prevent it from being stolen.

In an embodiment, the blocking film 511 may be made of glass, and the outer surface may be plated with silver to reflect heat, and may be provided to insulate from taking away internal heat from the outside.

The vacuum film 512 is formed in a vacuum inside the blocking film 511 and insulates so that internal heat is not taken away from the outside.

The protection means 513 is positioned above and below the blocking film 511 to protect the blocking film 511 from external impact.

In an embodiment, the protection means 513 may be formed of one or more of polyurethane, polystyrene, glass wool, rock wool, and expanded polyethylene to have elasticity and cushioning.

7 is a view for explaining a thawing device for water pipes according to an embodiment of the present invention as a third example.

Referring to FIG. 7 , the defrosting device 10 for water pipe is similar to that of FIG. 1 , but further includes a heating unit 800 .

The heating unit 800 is connected between the hot water supply unit 300 and the hot water drain unit 400 to heat the hot water drained from the hot water drain unit 400 and supply it to the hot water supply unit 300 .

In an embodiment, the heating unit 800 may include a pump member 810 , a heating tube member 820 , and a burner member 830 .

The pump member 810 is connected to the heating unit 800 , and moves the hot water drained from the hot water drain unit 400 to the heating tube member 820 .

The heating tube member 820 has one end connected to the pump member 810 , the other end connected to the hot water supply unit 300 , and positioned on the burner member 830 to be heated while hot water flows.

The burner member 830 is located close to the heating tube member 820 , and heats the heating tube member 820 to also heat the hot water flowing in the heating tube member 820 .

The water pipe defrosting device 10 having the above-described configuration can reduce the energy required for heating to create a sufficient temperature of the hot water to thaw the ice in the water pipe unit 100, and the heating unit 800 The operation of the hot water circulates and defrosts the ice inside without a person directly producing and supplying hot water.

Above, the embodiment of the present invention is not implemented only through the above-described apparatus and/or operating method, but through a program for realizing a function corresponding to the configuration of the embodiment of the present invention, a recording medium in which the program is recorded, etc. It may be implemented, and such an implementation can be easily implemented by an expert in the technical field to which the present invention pertains from the description of the above-described embodiments. Although the embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improved forms of the present invention are also provided by those skilled in the art using the basic concept of the present invention as defined in the following claims. is within the scope of the right.

10: Defrosting device for water pipe
100: water pipe fan
200: hot water case unit
201: hot water furnace
300: hot water supply unit
400: hot water drain
410: hot water drain pipe member
420: hot water drain member
430: drain valve member
500: insulation case part
501: drain connector
510: insulation member
511: barrier
512: vacuum film
513: means of protection
520: case member
600: upper cap part
600a: upper through groove
601: supply connector
610: upper cap fixing member
610a: vertical through hole
620: rotating member
621: rotation supply connector
622: non-slip means
700: lower cap part
700a: lower through groove
800: heating unit
810: pump member
820: heating tube member
830: burner member

Claims (5)

a water pipe part for draining water from the water pipe;
a hot water case part surrounding the water pipe part and having a hot water passage through which hot water passes therein;
a hot water supply unit connected to the upper part of the hot water path to supply hot water to the hot water path; and
A defrosting device for water pipe including a hot water drain unit connected to a lower portion of the hot water path and configured to drain the hot water from the hot water path. The method of claim 1, wherein the hot water furnace,
A defrosting device for water pipe, characterized in that it is formed in a spiral shape in contact with the water pipe part. The method of claim 1, wherein the hot water furnace,
A defrosting device for water pipe, characterized in that the water pipe part is formed in a vertical line in contact with each other, and a plurality of pieces are provided at a predetermined distance or angle from each other. The method of claim 1, wherein the hot water drain unit,
A defrosting device for water pipe, which is located underground and drains hot water underground. According to claim 1,
a heat insulating case part surrounding the hot water case part, having a drain connection pipe connected to the hot water drain part, and insulating from the outside;
an upper cap part fixed to the upper side of the hot water case part and the heat insulating case part, an upper through-hole through which the water pipe part penetrates in a central part, and a supply connection pipe connected to the hot water supply part on one side; and
The defrosting apparatus for water pipe, characterized in that it further comprises a lower cap part fixed to the lower side of the hot water case part and the heat insulating case part, the lower cap part having a lower through-hole through which the water pipe part penetrates in the central part.

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