KR200394074Y1 - The structure of ondol having horizontal space on the slab bottom - Google Patents

Abstract

In the multi-floor multi-family ondol structure, a horizontal structure is formed between the slab layer and the assembly structure by horizontally installing an assembly structure in which vertical support members, a top plate member and a support member are coupled on the slab layer, and a bubble concrete layer and hot water on the assembly structure. Cement mortar layer including the tube, the finishing layer is laminated in the order of the floor space layer is formed with a horizontal space layer that maximizes dust, soundproof, heat insulation (insulation).

Description

Floor space with formed horizontal space layer {THE STRUCTURE OF ONDOL HAVING HORIZONTAL SPACE ON THE SLAB BOTTOM}

The present invention relates to an on-floor floor layer in which an air layer is formed on slabs (each floor) between floors of apartments, menshon, multi-family houses, residential complexes and coalitions. Air layer is formed by foaming concrete on top of structure, and ondol concrete pipe is arranged on foam concrete, and it is laminated in order of cement mortar layer finishing material to prevent shock, noise and vibration absorption and warmth It relates to an ondol floor formed with a horizontal space layer that can be improved.

In general, in the structure of the ondol layer, it can be divided into methods for improving the structure of the structure and improving the finishing materials for the purpose of noise prevention, vibration absorption, and thermal insulation, and efforts have been made to improve such methods.

For example, according to Korean Patent Laid-Open Publication No. 2001-0088561 (published date: 2001.09.28), when looking at the technical configuration of the invention as "noise vibration blocking floor material", the concrete slab 10 and the pillar or The floor consisting of a wall (11) and the bottom 60 and the floor noise preventing material 20 is stacked on the top of the base 60 and the concrete slab 10 and installed along the lower edge of the column or wall and Lightweight concrete laminated on the top of the crack prevention agent 21 and the crack preventing agent 21 is laminated on top of the poly ethylene film and the polyethylene film is coated on the top of the floor noise preventing material 20 to maximize the waterproof effect 30 and a finishing mortar 40 laminated on top of the light-weight concrete 30 and a finishing material laminated on top of the finishing mortar 40, including the pipe 41 and pipes piped on the upper portion of the lightweight concrete. Noise isolation bar consisting of Relates to a material such a structure is that each material of the laminated structure for forming the under-floor heating, so the bottom layer in close contact structure, which is in contact with the slab can not be greatly expected thermal barrier or sound insulation, dust-proof effect.

In addition, the Korean Laid-Open Publication (Publication No. 20-1996-27259) constructs a concrete layer, laminates soundproof materials mixed with chips and adhesives crushed waste tire particles on it, and forms a bubble concrete layer thereon. There is flooring finishing with mortar finishing layer, but this is also a structure in which the entire bottom layer is in close contact, and the effect of sound insulation, dustproofing, and warmth is not perfect.

Other materials used to secure soundproofing, dustproofing, and insulation are laminated structures such as styrofoam, rock wool, synthetic resin foam, and rubber foams as laminated flooring materials. Fall and cracks in the skirting formed by the wall and the finishing layer, and severely under load or impact can cause cracks in the entire bottom layer.

The present invention maximizes the effect of soundproofing, dustproofing and warmth by forming the floor structure (horizontal space layer) by constructing the ondol layer as a structure rather than supplementing the improvement or problem of materials having the functions of dustproofing, soundproofing, and heat insulation. As a specific means, the lower side of the upper plate member and the abnormal plate member arranged horizontally by alternately forming the M-shaped protrusion and the flat plate at regular intervals in which vertical plate support members are coupled to the upper portion to form an excited floor structure. It is an object of the present invention to provide an ondol floor layer in which a horizontal space layer is formed between the slab layer and the horizontal support member of the structure as an assembly structure in which the horizontal support members are coupled to each other.

The construction of the ondol floor formed with a horizontal space according to the present invention is assembled by combining the upper plate member 2 under the vertical plate supporting member 1 and the supporting member 3 under the upper plate member 2. A structure 4 is formed and a horizontal space layer 6 is formed between the assembly structure 4 and the slab layer 5 by horizontally installing the assembled structure 4 on the slab layer 5 and the wall surface 7. And the slab layer (5) meet the bend member (8) is attached to the wall surface 7 and the slab layer (5) is placed in contact with the assembly structure (4) and the vertical plate support member (1) A foamed concrete layer 9 is formed on the upper plate member 2 including a cement mortar layer 11 including a hot water pipe 10 thereon, and a finishing layer 12 is stacked thereon. It may be referred to as an ondol floor as shown in FIG. 4 in which a space layer is formed.

In the structure of the underfloor layer, the assembly structure 4 is a structure in which the vertical plate supporting member 1, the upper plate member 2, and the supporting member 3 are assembled and assembled, and the vertical plate supporting member 1 is as shown in FIG. 2A. The vertical plate 1B protrudes upward from the upper center line of the horizontal plate 1A, and several pedestals 1C are formed at regular intervals on both sides of the horizontal plate 1A, and fastened to both upper sides of the pedestal 3. The resin plate support member having the groove 1D formed therein, and the upper plate member 2 alternates between the M-shaped protrusion 2B and the flat plate portion 2C having projections 2A protruding on both sides as shown in FIG. It is formed to be connected horizontally and the support member 3 is as shown in Figure 3A The vertical member 3A and the flat plate portions 3B and 3B 'of the mold are alternately formed and connected at regular intervals. The M-shaped dustproof member 3A 'is inserted into the upper groove of the vertical member 3A of the mold, and the square dustproof member 3A "is inserted into the lower groove.

3B is a state diagram of assembling the assembly structure 4 into each of the above structures, and the fully assembled structure 4 has the vertical plate supporting member 1 placed on the top plate member 2 as shown in FIG. Pedestals 1C of the vertical plate support member 1 are interposed between the M-shaped projections 2B of the upper plate member 2 so that the projections 2A are fitted into the binding groove 1D, and the M-shaped projections 2A are crossed. 2) can be referred to as an assembly structure in which the projections 2B 'formed inside thereof are matched to the grooves formed in the M-shaped dustproof member 3A' of the support member 3 to be joined.

Instead of the M-shaped dustproof member 3A ' It can be used in the shape of a cross section and can be used in the shape of a cylinder instead of the square dustproof member (3A (). In the above-described assembly structure, the portion where the upper plate member 2 is in contact with the upper end of the M-shaped dustproof member 3A 'is inserted into the slab layer and inserted into the lower surface portion of the windproof dustproof member 8 and the lower portion of the vertical member 3A. Only the rubber dustproof member 3A˝ is provided. Eventually, the entire ondol layer made of a laminate will be said to be in contact with only the base dustproof member 8 and the dustproof member 3A '.

Here, the vertical plate support member 1 is a steel plate material and the upper plate member 2 may be formed by bending the steel plate or may be extruded by plastic, and the support member 3 may be obtained by extrusion of aluminum or synthetic resin, and is dustproof. (3A ', 3A') can be molded by extrusion of rubber or low foaming rubber, and the base dustproof member 8 is also a member obtainable by extrusion of hard rubber or plastic.

Ondol floor layer formed horizontal space layer according to the present invention is the slab layer (1) and The space is formed between the flat plate portion 3B 'of the support member 3 of the die, and the space is formed in the flat plate portion 3B and the flat plate portion 3B', respectively, so that it is excellent in dustproofing, soundproofing, and thermal insulation (insulation). The lower surface (bottom surface) of the whole laminate floor layer is in contact with the square dustproof member 3A 'and the wall surface is in contact with the base dustproof member 8, so that the dustproof members absorb shocks or vibrations. In addition, by minimizing the contact area of the dust-proof material in contact with the wall surface and the floor, the effect of preventing an echo caused by shock or vibration can be almost perfect, and the M-shaped protrusion 2A of the vertical plate supporting member 1 and the top plate member 2A. ) And reinforce it The combination of the vertical member 3A of the mold has the function of a strong support beam, and it is settled by high and heavy loads due to the lack of supporting force such as styrofoam, synthetic resin foam, nonwoven fabric, rubber foam, rock wool, etc. Unlike the occurrence of cracks, it has excellent bearing capacity and shape retention, which can prevent the occurrence of cracks on the floor and the base of the underfloor, and can greatly increase the durability due to the advantage of preventing the inclination of the temperature floor. It can be said that the ondol floor is formed with a horizontal space layer that can play a part in the construction of multi-story apartment ondol floors.

1 is a cross-sectional view of an embodiment of a conventional ondol floor layer

Figure 2a is a perspective view of the vertical plate support member of the present invention assembly structure

Figure 2b is a perspective view of the upper plate member of the present invention assembly structure

Figure 3a is a perspective view showing a state in which the anti-vibration member is mounted on the pedestal according to the present invention

Figure 3b is a perspective view showing a coupling structure of the vertical plate support member to the upper plate member according to the present invention

4 is a cross-sectional view showing a use state according to the present invention.

Claims (5)

A horizontal space layer is formed between the support member and the slab layer by horizontally installing the assembly structure assembled with the vertical plate support member, the top plate member and the support member on the slab layer having the smooth surface of the multi-family multi-family house, and the wall and slab layers. Cement mortar comprising a bubble concrete layer is formed on the upper plate member including the vertical plate supporting member by attaching the base member to the wall surface and the slab layer adhesively installed on the meeting base. A floor is formed, and the ondol floor is formed with a horizontal space layer formed thereon as a finishing layer. The assembly structure according to claim 1, wherein the pedestals of the vertical plate supporting members are interposed between the M-shaped protrusions of the upper plate member so that the vertical plate supporting members cross each other on the upper plate member 2, and the protrusions are fitted into the binding grooves. An assembly structure that is matched to the grooves formed in the M-shaped dustproof member of the protrusion support member formed in the. The assembly structure according to claim 2, wherein the vertical plate supporting member is formed of a steel plate, and a plurality of pedestals are formed on both sides of the horizontal plate at regular intervals, and binding grooves are formed on both sides of the upper part of the pedestal. The assembling structure according to claim 2, wherein the upper plate member is a plastic extrusion member, an aluminum extrusion member, or a stainless steel cutting member, and the M-shaped protrusion and the flat plate portion having protrusions protruding on both sides are alternately formed at a predetermined interval and connected horizontally. The support member of claim 2 is a plastic extrusion member or aluminum extrusion member The vertical member of the mold and the flat plate part are alternately formed at regular intervals M-shaped in upper groove of vertical member An assembly structure in which a rubber type dustproof member is inserted and a square or columnar dustproof member is inserted in a lower groove.