KR102243739B1 - Hot Water Floor for Heating - Google Patents

Abstract

In the present invention, a plurality of floor members are disposed adjacent to each other, a plurality of hot water passages are formed side by side in a longitudinal direction in the interior of the floor member, and a plurality of hot water passages are provided by cap members coupled to both ends of the floor member. A pair of bare wires on the bottom surface of a water leak collecting pipe that collects water leaking from the coupling surface of the coupling part of the cap member and the floor member to the bottom surface in the heating hot water floor in which the hot water supplied from the hose is circulated through communication with each other. It relates to a hot water floor for heating, characterized in that it is half-buried in parallel and has a function of detecting and alarming water leakage.

Description

Hot Water Floor for Heating

The present invention relates to a hot water floor for heating, and more particularly, a plurality of hot water passages are formed in parallel in a longitudinal direction inside the floor member, and a plurality of hot water passages are formed by cap members coupled to both ends of the floor member. In the heated floor for heating in which the hot water supplied from the hose is circulated in communication with each other, a pair of bare wires are provided on the bottom surface of the water leak collecting pipe that collects water leaking from the joint surface of the coupling part of the cap member and the floor member to the bottom surface. It relates to a hot water floor for heating, characterized in that it is half-buried in parallel and has a function of detecting and alarming water leakage.

In general, a method of arranging hot water pipes for heating a building floor and burying it with a concrete mortar, and a method of assembling by forming a hot water flow path inside the floor are used.

In the case of using a concrete mortar, there is a problem that there is a lot of difficulty in demolition and repair work, and it takes a lot of time to cure concrete at the time of installation.

Recently, a method of assembling a hot water floor in which a hot water flow path is formed has been widely used.

For example, Korean Patent Publication Nos. 10-1392634, 10-1438490, 10-1286606, 10-1164871, 10-1039317, 10-0712426, 10-0664463, Publication Nos. 10-2017-0041085, 10-2014-0090490, 10-2013-0133953, 10-2011-0119283, etc. disclose techniques for various hot water flooring.

However, there is a problem in that the conventional hot water floor has no way to detect when water leaks from the joint part during long time use, so that the entire room is filled with moisture or flows to the lower floor, so that the ceiling has to be opened or repaired.

In addition, the conventional hot water flooring has a disadvantage in that it is not possible to elaborately construct a corner portion where the floor member and the wall surface meet.

"형상으로 설치되어 마루부재의 바닥면이 높아지고, 천정의 높이가 낮아지게 되므로, 기존의 방바닥을 철거해야하는 문제가 있었다. In addition, in the case of a conventional hot water floor, the connection hose inserted into the cap member is "

"Because it is installed in a shape, the floor surface of the floor member is raised, and the height of the ceiling is lowered, so there is a problem that the existing room floor must be removed.

Accordingly, the scale of the construction is increased, and the cost to be borne by the worker is increased.

In addition, there is a problem that the connection work of the flow path is made complicated, and the heat conduction efficiency is lowered depending on the material of the floor.

In order to solve this problem, the "hot water circulation floor for floor heating using a floor heating board" of Korean Patent Publication No. 10-0712826 has been proposed.

This relates to a hot water circulation floor for floor heating that forms a flow path in the interior of the flooring board, and has a hot water circulation floor using a heatingable flooring board by passing hot water through the flow path, thereby improving thermal efficiency during heating.

However, this has a problem in that the speed of the hot water circulating through the flow path is slow, and thus the use of a large-capacity pump is required to circulate the hot water at a high speed.

In addition, a “cooling and heating circulator using a panel” of Korean Patent Laid-Open Publication No. 10-2015-0142400 has been proposed. This is configured to prevent fluid from flowing out by forming a flow path and a cavity in the panel, and attaching a packing between the panel and the flow path joint, so that hot and cold water flows only in the upper flow path, and air conditioning is effectively performed in the lower part through air insulation Panels can be cut and bonded freely, installation is easy, and construction costs are drastically reduced. This caused a problem that the size of the flow path through which the cold and hot water flows was very small, making it difficult to manufacture and making it impossible.

Prior Document 1: Korean Laid-Open Patent Publication No. 10-2015-0142400 (2015.12.02) Prior Document 2: Korean Laid-Open Patent Publication No. 10-2006-0090956 (2006.08.17) Prior Document 3: Japanese Laid-Open Patent Publication No. 10-2004-138349 (2004.05.03)

Accordingly, an object of the present invention is to provide a heating hot water floor for improving the flow of a circulation circuit through which hot water is circulated by sealing some hot water flow paths among a plurality of hot water flow paths and using only the other hot water flow paths.

In addition, the present invention prevents large leaks from spreading by early detection of leaks by means of a plurality of bare wires half-buried in the leak collecting pipe without the need to install a separate sensor, and determining the location of the leak. Another purpose is to provide a hot water floor for heating as much as possible.

In addition, there is another purpose in constructing a solid and beautiful combination of a leak collecting pipe and a cover covering the upper surface of the leak collecting pipe.

According to an embodiment of the present invention, a plurality of floor members are disposed adjacent to each other, a plurality of hot water passages are formed side by side in a longitudinal direction inside the floor member, and by a cap member coupled to both ends of the floor member. , In the hot water floor for heating in which a plurality of hot water flow paths are in communication with each other, and the hot water supplied from the flow path connection is circulated, the upper surface for collecting water leaking from the coupling surface of the coupling portion between the cap member and the floor member is opened. A leak collecting pipe is formed.

" 형상의 체결고리가 구비되어, 상기 마루부재에 구비된 체결고리 결합홈에 삽입되어 결합하는 구조를 갖는다.The leak collecting pipe has a "L" shape, and one side of the cover covering the upper surface of the leak collecting pipe is "

It is provided with a "shaped fastening ring, has a structure that is inserted into the fastening ring coupling groove provided in the floor member for coupling.

The other side of the cover has a structure in which the upper end of the leak collecting pipe is inserted and coupled in an uneven shape.

"형상이며, 상기 누수수집관의 상면을 덮는 덮개의 하부 양단과 요철형상으로 삽입되어 결합하는 구조를 갖는다.The leak collecting pipe has an open top surface "

It has a "shape, and has a structure in which the lower both ends of the cover covering the upper surface of the leak collecting pipe are inserted and coupled in an uneven shape.

A plurality of bare wires are half-buried in parallel on the bottom surface of the leak collecting pipe.

Power is connected to both sides of the plurality of bare wires so that when water is detected in the leak collecting pipe, current flows through the bare wires to cause the leak notification device to trigger a leak alarm.

The leak notification device may determine the location of the leak by using the resistance value calculated by the bare wire.

According to the hot water floor for heating according to an embodiment of the present invention, it is possible to prevent a decrease in the circulation speed of hot water, and by improving the flow rate of hot water, the pump capacity is reduced, and the energy use efficiency of hot water for heating can be increased. have.

In addition, according to the hot water flooring for heating according to an embodiment of the present invention, the leak is detected by a plurality of bare wires, and the location of the occurrence of the leak can be determined using the resistance value calculated by the bare wire. There is an effect that can prevent large spreading.

"형상의 누수수집관을 나타내는 사시도이다.
도 7a은 본 발명의 일실시예에 따른 난방용 온수마루에 있어서, 복수개의 나전선이 직렬로 연결되있는 것을 나타내는 사시도이다.
도 7b은 본 발명의 일실시예에 따른 난방용 온수마루에 있어서, 직렬로 연결된 나전선의 길이에 따른 구간별 누수전류값을 나타낸 그래프이다. 1 is a perspective view showing a heated floor for heating according to an embodiment of the present invention.
2 is a perspective view showing a hot water floor for heating according to an embodiment of the present invention.
3 is an exploded perspective view showing a floor member and a cap member in the hot water flooring for heating according to an embodiment of the present invention.
4 is a side view showing different materials of the upper and lower parts of the floor member in the hot water flooring for heating according to an embodiment of the present invention.
5 is a perspective view showing a leak collecting pipe in a "L" shape in the hot water floor for heating according to an embodiment of the present invention.
6 is in the hot water floor for heating according to an embodiment of the present invention, "

"It is a perspective view showing a shaped leak collecting pipe.
7A is a perspective view illustrating that a plurality of bare wires are connected in series in the hot water floor for heating according to an embodiment of the present invention.
7B is a graph showing the leakage current value for each section according to the length of the bare wires connected in series in the hot water floor for heating according to an embodiment of the present invention.

Next, a preferred embodiment of a heated floor for heating according to the present invention will be described in detail with reference to the drawings. The present invention can be implemented in various forms, and is not limited to the embodiments described below. Hereinafter, in order to clearly describe the present invention, detailed descriptions of parts not closely related to the present invention are omitted, and the same or similar components are denoted by the same reference numerals throughout the description of the present invention, and repetitive descriptions are omitted. .

As shown in FIG. 1, in the hot water floor for heating of the present invention, a plurality of floor members 100 are disposed adjacent to each other, and a plurality of hot water passages 140 are formed side by side in the longitudinal direction inside the floor member 100. And, by the cap member 200 coupled to both ends of the floor member 100, a plurality of hot water passages 140 are in communication with each other, and the hot water supplied from the passage connection pipe 40 is circulated.

In the present invention, as shown in FIG. 2, the odd number of floor members 100 are arranged adjacent to each other, but when the even number of floor members 100 are arranged adjacent to each other, a separate step for burying the inserted hose is performed. It can be easily manufactured without mounting.

The hot water floor for heating of the present invention is characterized in that some of the plurality of hot water flow paths 140 are sealed, and only other hot water flows are used. By sealing some of the plurality of hot water passages 140, the flow of the circulation circuit through which the hot water is circulated is improved (the circulation speed of hot water is improved).

Accordingly, there is an effect of reducing the pump capacity for improving the circulation speed of hot water and increasing the energy efficiency of the hot water floor for heating.

More specifically, the present invention is characterized in that the odd-numbered or even-numbered hot water flow paths among the plurality of hot water flow paths 140 are sealed, and only the even-numbered or odd-numbered hot water flow channels are used.

As shown in FIG. 3, the present invention seals the first hot water channel 141, the third hot water channel 143, and the fifth hot water channel 145, and the second hot water channel 142 and the fourth hot water channel Hot water was circulated to (144) and used.

When the hot water passages 142, 144 located between the experimentally sealed hot water passages 141, 143, 145 were selectively used, the circulation speed of the hot water was maximum, so the energy efficiency of the hot water used for heating was optimal. There is an effect that can be increased.

According to the method, hot water is circulated in the first hot water channel 141, the third hot water channel 143, and the fifth hot water channel 145, and the second hot water channel 142 and the fourth hot water channel 144 are sealed. It can be used, and the hot water flow used is not limited thereto because it can be varied according to a person skilled in the art.

3, the cap member 200 includes a plurality of protrusions to supply hot water to the second hot water passage 142 and the fourth hot water passage 144 formed in the floor member 100. .

In addition, a pair of connectors are provided at both ends of the cap member 200, respectively, and a flow path connector 40 is installed by being coupled to the ends of each connector.

In addition, the present invention forms a thread on the outer circumferential surface of the connector, and by using a hose clamp 220 to firmly fix the flow path connector 40 coupled to the connector, the separation and dropping of the flow path connector 40 can be prevented. Was prevented.

Since the flow path connector 40 is made of silicone or soft synthetic resin material, it has excellent flexibility so that the connection work of the flow path connector 40 is easily made, and it is relatively resistant to freezing and freezing due to the possibility of contraction and expansion. Even if it does, it is possible to minimize the occurrence of cracks.

On the other hand, the cap member 200 provided with the protrusion is integrated by heat fusion and coupled to both ends of the floor member 100, thereby reducing the risk of separation of the cap member 200, and There is an effect of stably circulating the supplied hot water through the floor member 100.

In addition, since the hot water supplied from the flow path connector 40 is horizontally supplied to the floor member 100, the total height of the hot water floor is lowered compared to the prior art, so that the user does not need to remove the floor to install the hot water floor, It has the effect of increasing convenience by installing it on the floor as it is.

As shown in FIG. 4, the upper part 110 of the floor member 100 is made of a heat transfer member made of carbon powder or carbon fiber with high thermal conductivity, and the lower part 120 is made of a heat-insulating member that blocks heat transfer. . The upper part 110 and the lower part 120 of the floor member 100, which are materials having different heat conduction efficiency, are produced integrally by a molding injection machine, and the bottom surface 122 of the floor member is a coating material that improves heat insulation efficiency. Is coated with.

By making the upper portion 110 of the floor member 100 made of a heat transfer member made of carbon powder or carbon fiber, thermal conductivity can be greatly improved, and a hot water floor for heating with high thermal efficiency can be provided.

Depending on the method, as shown in Fig. 6, the upper surface of the floor member 100 is coated with carbon powder, or a material emitting far-infrared rays such as jade, elvan stone, germanium stone, charcoal is used as a powder. By manufacturing, it can be coated on the upper surface of the upper portion 110 together with the carbon powder. By coating the material emitting far-infrared rays, it is possible to provide a human-friendly hot water floor for heating that simultaneously has effects such as active heat conduction, regeneration of human tissues, improvement of blood circulation, and promotion of excretion of harmful substances in the body.

Meanwhile, the lower part 120 of the floor member 100 is made of a heat insulating member. The heat-insulating member includes materials such as PCTG, PCT, PC, PA, PP, PES, urethane resin, tritan synthetic resin, TBT, and epoxy resin, which are plastic materials that have strong heat resistance or heat insulation and are safe. In addition, since it can be manufactured by weaving or laminating glass fibers excellent in fire resistance and heat resistance, it is not limited thereto.

In addition, by coating the bottom surface of the floor member with a coating material that improves heat insulation efficiency, heat of the floor member 100 can be prevented from being radiated to the floor or cement of the building, thereby further increasing the thermal efficiency for heating. There is an effect.

Depending on the method, the coating material may be coated using a lacquer containing an insulating composition, a paint, and an adhesive.

As shown in FIG. 3, joint grooves 150 are formed at both corners of the floor member 100, and have a "ㅛ" shape between the joint grooves 150 of the floor members 100 located adjacent to each other. It is characterized in that the fittings 170 are inserted and installed. By inserting the "ㅛ"-shaped joint 170 into the joint groove 150, there is an effect that the plurality of floor members 100 can be firmly connected to each other to be fixed.

A leak collecting pipe 400 is formed on the bottom of the coupling portion between the cap member 200 and the floor member 100 to open an upper surface for collecting water leaking from the coupling surface.

" 형상의 체결고리(411) 또는 끝단이 화살촉과 같은 걸림부의 탄성에 의해 끼워질 수 있도록 하여 상기 마루부재(100)에 구비된 체결고리 결합홈(160)에 삽입되어 결합하는 구조를 갖고, 상기 덮개(410)의 타측은 상기 누수수집관(400)의 상부 일단과 요철(凹凸)형상으로 삽입되어 결합하는 구조를 갖는 것을 특징으로 한다. As shown in Figure 5, according to the embodiment of the present invention, the leak collecting pipe 400 has a "L" shape, and one side of the cover 410 covering the upper surface of the leak collecting pipe 400 is "

Has a structure to be inserted into the fastening ring coupling groove 160 provided in the floor member 100 by allowing the end of the shaped fastening ring 411 or the end to be fitted by elasticity of a locking portion such as an arrowhead, and coupled to the The other side of the cover 410 is characterized in that it has a structure in which the upper end of the leak collecting pipe 400 is inserted and coupled in an uneven shape.

When a fastening ring 411 is configured and installed on the cover 410, the cover 410 and the leak collecting pipe 400 are engaged in a concave-convex shape, and the fastening ring 411 is formed by elasticity. It is stably inserted into the fastening ring coupling groove 160 provided in ), so that the cover is not easily separated, and has an effect of having a structure that elegantly covers the leak collecting pipe 400.

"형상이며, 도 5와 같이 타측만 요철 형상으로 삽입되어 결합하는 구조가 아닌 상기 누수수집관(400)의 상면을 덮는 덮개(410)의 양단이 요철(凹凸)형상으로 삽입되어 더 견고하게 결합되는 구조를 갖는 것을 특징으로 한다. 상기 덮개(410)는 알루미늄이나 스테인레스 재질의 판으로 제작되어 다양한 무늬로 도장이나 샌드블라스팅 표면마무리 등을 통해 아름답고 미려하게 제작하여 시공할 수 있다.As shown in FIG. 6, according to another embodiment of the present invention, the leak collecting pipe 400 has an open top surface.

"It is a shape, and not a structure in which only the other side is inserted in a concave-convex shape as shown in Fig. 5, but both ends of the cover 410 covering the upper surface of the leak collecting pipe 400 are inserted in an uneven shape to be more firmly coupled. The cover 410 is made of a plate made of aluminum or stainless steel, and can be beautifully and beautifully manufactured and constructed by painting or sandblasting surface finishing with various patterns.

As shown in FIGS. 5 to 7A, a plurality of bare wires 420 not covered with insulation are configured to be buried (half-buried) in parallel on the bottom surface of the leak collecting pipe 400.

A corner portion of the leakage collecting pipe 400 where the width and length meet may be configured to be connected by sleeve coupling by a sleeve rod 440 formed in an approximately "b" shape.

The leak collecting pipe 400 in which the plurality of bare wires are semi-buried is installed around the outermost rim of the floor member 100, so that power is connected to both sides of the plurality of bare wires 420, When water is detected in the leak collecting pipe 400, a current flows through the bare wire 420, and the leak notification device 430 is configured to warn the user with an LED warning light, a warning sound, a warning message, etc. It is possible. The power supply has an advantage that there is little power consumption for leakage detection and alarm because current flows only when leakage occurs, but does not normally flow. The power supply and alarm circuit that detects and warns of leaks are omitted because they are easy for a person skilled in the art.

In addition, the leak notification device 430 is characterized in that it is possible to determine the location of the leak occurrence for each section by using the magnitude of the resistance value calculated by the bare wire when the leak occurs.

According to the drawing, the plurality of bare wires 420 are connected in series by a sleeve rod 440, and both sides of the bare wires are connected to a power source. As a result, when the bare wire is in contact with water, a leakage current flows.

As shown in Fig. 7B, the value of the leakage current is measured by resistance in inverse proportion to the length of the bare wires connected in series. Accordingly, the leak notification device 430 may be configured to determine the leak location by dividing the length of the bare wire by section, and calculating the distance using the measured leak current value.

Since the leakage current flows very finely, the leakage notification device 430 may be configured to amplify the leakage current to sound an alarm or to operate an alarm light such as an LED diode.

This can be implemented through various methods, and as an example, the intensity of the sound and brightness of the alarm sound and the alarm light can be adjusted according to the control of the leak notification device 430.

Accordingly, the user can easily and conveniently determine the leak location without installing multiple leak detection sensors such as electrode sensor and moisture sensor at the location where the leak collecting pipe 400 is installed, and repair only the determined leak location. There is no need to repair by removing the hot water floor, and there is an effect of preventing accidents in which a small number of leaks are greatly increased.

The leak collecting pipe 400 may be configured in series from section I to section IV of FIG. 7A, but may be configured in parallel to detect leaks. A circuit may be configured to detect each section by dividing the leak collecting pipe 400 in which the plurality of bare wires 420 is semi-buried into section I to section IV.

As a result, it is possible to detect a specific bare wire through which the leak current flows by the semi-buried bare wire of the leak collecting pipe 400 configured in parallel, and conveniently know the leak location with the value of the measured leak current.

In the above, a preferred embodiment of the hot water flooring for heating according to the present invention has been described, but the present invention is not limited thereto, and various modifications can be made within the scope of the claims, the description of the invention, and the accompanying drawings. , This also falls within the scope of the present invention.

40: Euro connector
100: floor member
110: upper
120: lower
140: multiple hot water passages
141: the first hot water channel
142: 2nd hot water channel
143: 3rd hot water channel
144: 4th hot water channel
145: 5th hot water channel
150: joint groove
160: fastening ring coupling groove
170: Leeumgu
200: cap member
220: hose clamp
300: hose
400: leak collecting pipe
410: cover
411: fastening ring
420: bare wire
430: leak notification device
440: sleeve rod

Claims (7)

A plurality of floor members 100 are disposed adjacent to each other, a plurality of hot water passages 140 are formed side by side in the longitudinal direction inside the floor member 100, and are coupled to both ends of the floor member 100. By the cap member 200, a plurality of hot water passages 140 are in communication with each other, and the hot water supplied from the passage connection pipe 40 is circulated,
A leak collecting pipe 400 for collecting water leaking from the coupling portion between the cap member 200 and the floor member 100 is formed,
A pair of bare wires 420 are half-buried in parallel on the bottom surface of the leak collecting pipe 400,
When power is connected to both sides of the pair of bare wires 420 and water is detected in the leak collecting pipe 400, current flows through the bare wires 420 and the leak notification device 430 triggers a leak alarm. Do it,
The leak notification device 430 is a heating hot water floor, characterized in that it is possible to determine the location of the leak occurrence by using the resistance value calculated by the bare wire. The method of claim 1,
The leak collecting pipe 400 has a "L" shape, and one side of the cover 410 covering the upper surface of the leak collecting pipe 400 is "

Hot water flooring for heating, characterized in that it has a structure that is provided with a fastening ring 411 of the shape and is inserted into and coupled to the fastening ring coupling groove 160 provided in the floor member 100. The method of claim 2,
The other side of the cover 410 is a heated floor for heating, characterized in that it has a structure in which the upper end of the leak collecting pipe 400 is inserted and coupled in an uneven (凹凸) shape. The method of claim 1,
The leak collecting pipe 400 has an open top surface "

A heated floor for heating, characterized in that it has a structure in which the lower both ends of the cover 410 covering the upper surface of the leak collecting pipe 400 are inserted and coupled in an uneven shape. delete delete delete

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