A Korean underfloor heating block set comprising:
- a lower plate block (100) formed on an upper surface thereof with a lower plate pipe (110) for accommodating an XL-pipe and formed of a loess material;
- and an upper plate block (200) constructed to overlap the lower plate block, formed on a bottom surface thereof with an upper plate pipe (210) for accommodating an XL pipe, and formed of a mineral material beneficial to a human body,
- wherein the lower plate block (100) includes the lower plate pipe which includes:
- a U-shaped pipe portion (111) formed on a central portion;
- a curved branch type pipe portion (112) formed on both sides of the U-shaped pipe portion (111);
- a linear type pipe portion (113) formed on an upper side of the U-shaped pipe portion (111);
- and
- a second linear type pipe portion (700) formed in parallel with the linear type pipe portion (113) at a location spaced apart from the linear type pipe portion (113) by a predetermined distance,
- wherein the upper plate block (200) includes an upper plate pipe which includes:
- a U-shaped pipe portion (211) formed on a central portion;
- a curved branch type pipe portion (212) formed on both sides of the U-shaped pipe portion (211);
- a linear type pipe portion (213) formed on an upper side of the U-shaped pipe portion (211);
- and
- a second linear type pipe portion (750) formed in parallel with the linear type pipe portion (213) at a location spaced apart from the linear type pipe portion (213) by a predetermined distance,
- wherein each of the lower plate pipe (110) and the upper plate pipe (210) is formed with the U-shaped pipe portion, the curved branch type pipe portion, and the linear type pipe portion such that an XL-pipe that is bent to be rounded at a corner or an edge is safely inserted without misalignment,
- wherein the lower plate block is additionally formed with the second linear type pipe portion (700) and the upper plate block is additionally formed with the second linear type pipe portion (750) to insert linear lines of at least two XL-pipes, thereby forming a ‘’-shaped conduit line,
- wherein the second linear type pipe portion (700) and the second linear type pipe portion (750) are located at portions where one side of the curved branch type pipe portion (112) formed in the lower plate block and the curved branch type pipe portion (212) formed in the upper plate block are in contact with each other, such that a Korean underfloor heating system is quickly constructed at a desired place with only the lower plate block and the upper plate block without a need to prepare the lower plate block having a straight lower plate pipe and an upper plate block having a straight upper plate pipe formed not only on both ends, but also on a middle part between both ends,
- wherein the lower plate block (100) includes:
- at least one edge coupling protrusion portion (150) protruding from each edge of the lower plate block (100);
- and
- at least one inner coupling protrusion portion (160) protruding from an inside of the lower plate block (100),
- wherein the upper plate block (200) includes:
- at least one edge coupling concave portion (250) concaved in each edge of the upper plate block (200);
- and
- at least one inner coupling concave portion (260) concaved in the upper plate block (200),
- wherein the mineral beneficial to the human body and forming the upper plate block (200) includes at least one of sericite, serpentine and gelite, or a mixture thereof,
- wherein the lower plate block (100) is formed using loess instead of toxic cement, thereby providing far-infrared rays and antibacterial action,
- wherein, when the lower plate block and the upper plate block are coupled through the edge coupling protrusion portion (150) and the inner coupling protrusion portion (160), a coupling location is determined, and a wrong coupling prevented in advance,
- wherein, when the edge coupling protrusion portion (150) is coupled to the edge coupling concave portion (250), and the inner coupling protrusion portion (160) is coupled to the inner coupling concave portion (260), it is possible to know whether the overlapping lower plate block and upper plate block are accurately combined, such that a construction work of the Korean underfloor heating system is performed accurately and quickly, and
- wherein the upper plate block (200) is positioned parallel to an upper side of the lower plate block in order to arrange the lower plate block (100) in a block shape, insert the XL-pipe (300) into a lower plate conduit formed in the lower plate block, and securely fix the XL-pipe.