Heating floor system
Disclosed herein is a floor sound-insulating type heating system in which a floor sound-insulating structure for reducing the transmission of an impact sound from upstairs to downstairs in an apartment complex and a dry floor heating structure are integrally formed with each other. The floor sound-insulating type heating system can achieve improvements in construction efficiency as well as sound insulation and heat insulation effects.
1. A floor sound-insulating type heating system comprising:
a panel installed on a slab floor surface and having a concavo-convex portion formed at a lower surface thereof and pipe grooves formed at an upper surface thereof to receive heating pipes; and
a heat-insulating member having a concavo-convex portion formed at an upper surface thereof to be coupled to the concavo-convex portion formed at the lower surface of the panel,
wherein the concavo-convex portion of the panel is formed below the pipe grooves to be spaced apart from the pipe grooves; and
wherein the panel comprises prop members formed at corner portions thereof to extend downward from the lower surface thereof, a screw bore being formed in the respective prop members, and horizontality regulators are installed in the prop members, each of the horizontality regulators comprising a supporting bolt to be fastened into the screw bore, and a vibration-proof member coupled to one end of the supporting bolt to come into contact with the slab floor surface.
2. The system according to claim 1 , wherein the heat-insulating member is inserted underneath the panel, and a space is defined between the heat-insulating member and the slab floor surface.
3. The system according to claim 2 , wherein a thermo-material is mounted in the space.
4. The system according to claim 1 , wherein the heat-insulating member is made of expanded polystyrene (EPS) or polyurethane (PU) foam.
5. The system according to claim 1 , wherein the panel is injection molded by using polypropylene material.
6. The system according to claim 1 , wherein the concavo-convex portion of the panel comprises protrusions and recesses having a width equal to or different from one another, and the concavo-convex portion of the heat-insulating member comprises protrusions and recesses corresponding to the concavo-convex portion of the panel.
7. The system according to claim 6 , wherein the protrusions of the concavo-convex portion formed at the heat-insulating member are equidistantly arranged.
8. The system according to claim 6 , wherein the protrusions of the concavo-convex portion formed at the heat-insulating member have a square pillar shape, and the recesses of the concavo-convex portion formed at the panel have a square indentation shape.
9. The system according to claim 1 , wherein the pipe grooves include first pipe grooves equidistantly formed at the upper surface of the panel along a first direction and second pipe grooves equidistantly formed along a second direction orthogonal to the first direction.
10. The system according to claim 1 , wherein the panel comprises screw guide surfaces along a height direction thereof at positions corresponding to the screw bores.
11. The system according to claim 10 , wherein the screw guide surfaces have an arched cross sectional shape in the height direction.
12. The system according to claim 1 , wherein the supporting bolt is a stud bolt having a screwdriver seating groove formed at an upper surface thereof.
13. The system according to claim 1 , wherein the vibration-proof member is made of vibration-proof rubber.