KR100896714B1 - Ondol bottom form for structure - Google Patents

Abstract

The present invention relates to a building ondol floor, gravel layer (20); Pipe support member 30 is installed on the gravel layer 20; A zigzag heat conducting pipe 40 supported by the upper portion of the pipe support member 30 and circulating water therein; A heating heater 50 installed inside the heat conducting pipe 40; It includes a cement mortar layer 60 formed on the heat conduction pipe 40. Thereby, the functionality and usability of the ondol floor for buildings can be improved.

Gravel layer, pipe support member, heat conduction pipe, heating heater, cement mortar layer

Description

Building Ondol Floor {ONDOL BOTTOM FORM FOR STRUCTURE}

1 is a configuration diagram schematically showing an ondol heating structure of a building according to the present invention;

Figure 2 is a cross-sectional view of the building ondol floor according to the invention,

Figure 3 is a perspective view showing a heating heater installation structure of a building ondol floor according to the present invention,

Figure 4 is a block diagram sequentially showing the construction sequence of the ondol floor for buildings according to the present invention.

             <Description of Symbols for Main Parts of Drawings>

            20: gravel layer 30: pipe support member

            32: receiving groove 40: heat conduction pipe

            50: heating heater 60: cement mortar layer

            70: water refill box 80: controller

The present invention relates to an ondol floor for a building, and more particularly, to an ondol floor for a building installed on a floor of a building to perform a heating function.

In general, the ondol heating structure uses the principle of heating the room using heat generated from the heat source of the ondol floor installed in the lower surface of the building such as a house, apartment or office.

Conventionally, since hot water heated in a boiler circulates under the floor of a building through a pipe, it is difficult to maintain a uniform heating temperature as a whole. In other words, the hot water already warmed in the boiler is introduced into the pipe to generate a temperature difference at the inlet and the outlet of the pipe, whereby the entire floor surface of the building is not uniformly heated.

In addition, the heat discharged from the hot water continuously circulated through the pipe is distributed to the outside instead of being concentrated on the floor of the building, there is a limit to maximize the heating efficiency.

In order to prevent heat dissipation to the outside, there is a disadvantage in that a separate heat insulation layer must be formed.

Recently, a heating structure using a planar heating element or a carbon heating element has been introduced, but this causes not only excessive consumption of electricity but also causes generation of electromagnetic waves.

The present invention has been made to solve the above problems, and relates to a building on-floor flooring body that can maintain the heating temperature uniformly and prevent heat dissipation.

In order to achieve the above object, the present invention is a building ondol floor body installed on the floor surface of the building to perform a heating function, gravel layer; A pipe support member installed on the gravel layer; A zigzag heat conducting pipe supported on the pipe support member and circulating with water; A heating heater installed inside the heat conductive pipe; It includes a cement mortar layer formed on the upper portion of the heat conduction pipe has a technical feature.

The heating heater is preferably a heating wire arranged in a zigzag shape along the heat conducting pipe.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings.

As shown in Figure 1, the heating structure of the building according to the invention is an ondol floor sieve 10; Water replenishment box 70 is connected to the ondol floor 10; It is configured to include a controller 80 for controlling the heat generated temperature of the ondol floor (10).

Ondol floor 10 is installed on the bottom surface of the building, and performs the heating function. Detailed description of the configuration of the ondol floor 10 and the resulting effects will be described later.

The water replenishment box 70 is made of a steel plate or synthetic resin material, the inner space is formed by separating the partition. In addition, the water supplement box 70 is connected to various pipes 72 and 74 for supplying hot water to the kitchen or bathroom as well as supplying water from the outside as well as the heat conduction pipe 72.

The controller 80 is provided with a heating temperature indicator 82 and a temperature controller 84, the controller 80 has a variety of functions, such as automatic temperature control as well as temperature overheating prevention function.

Ondol floor 10, as shown in Figure 2 and 3, the gravel layer 20; Pipe support member 30 is installed on the gravel layer 20; A heat conduction pipe 40 supported on the pipe support member 30; A heating heater 50 installed inside the heat conducting pipe 40; It includes a cement mortar layer 60 formed on the heat conduction pipe 40.

The gravel layer 20 is installed to have a predetermined thickness on the floor surface of the building to be installed the ondol floor 10, in particular the gravel layer 20 is discharged from the inside of the heat conduction pipe 40 due to its material properties The advantage is that the heat can be efficiently protected from being dispersed downward.

Accordingly, the heat emitted to the outside through the heat conductive pipe 40 can be concentrated to the top.

The pipe support member 30 serves to stably support the heat conductive pipe 40 and to level the heat conductive pipe 40.

The pipe support member 30 has a bar shape, and a plurality of pipe support members 30 are disposed on the gravel layer 20. The upper surface of the pipe support member 30 is formed with a plurality of receiving grooves 32 in which the heat conductive pipe 40 is partially accommodated.

The shape and arrangement of the pipe support member 30 can be appropriately changed within a range capable of stably supporting the heat conductive pipe 40 while being horizontal.

On the other hand, the material of the pipe support member 30 can also be selectively applied to a variety of known and excellent durability.

The heat conduction pipe 40 has a zig-zag structure so that heat medium such as water is circulated therein and evenly distributes heat generated from the heat generating heater 40 to the bottom surface of the building.

The heat conduction pipe 40 is made of copper or a special synthetic resin material. For example, it is preferable to use a thermally conductive pipe 40 made of copper material which can be permanently used in an apartment or a house, and it is preferable to use a special synthetic resin thermal conductive pipe 40 having a relatively short lifespan for a temporary facility or a building. .

The heating heater 50 serves to heat the water circulated along the heat conduction pipe 40 to a predetermined temperature, and the heating heater 50 is a heating wire that withstands high temperature well and has a relatively excellent heating efficiency.

The exothermic heater 50 is arranged in a zigzag shape along the heat conduction pipe 40 to improve heating capability and heating efficiency.

On the other hand, a heating wire is an electric wire using the conductor material which not only resists high temperature well but has high resistivity.

As the heating wire, an alloy of iron and chromium or an alloy of nickel and chromium is mainly used, and various kinds of known materials having excellent physical properties such as water resistance and heat resistance may be selectively applied.

The cement mortar layer 60 is formed to completely cover the entirety of the heat conduction pipe 40, and serves to protect the heat conduction pipe 40 as well as to surround the heat and keep it for a long time.

The construction process of the building ondol floor described above will be described briefly with reference to FIG. 4.

① first step (S1): the step of laying the gravel layer 20 to a predetermined thickness on the bottom surface of the place to install the ondol floor (10).

② second step (S2): the step of installing the pipe support member 30 on the top of the gravel layer (20).

③ Third step (S3): the step of installing the heating heater 50 in the heat conduction pipe (40).

At this time, the heat conduction pipe 40 has a zigzag structure.

④ fourth step (S4): the step of installing the heat conduction pipe 40 on top of the pipe support member (30).

At this time, the heat conduction pipe 40 maintains a state that is stably accommodated in the receiving groove 32 formed in the pipe support member (30).

⑤ fifth step (S5): the cement mortar on the upper portion of the heat conduction pipe 40 consists of forming a flat surface mortar layer 60.

On the other hand, in the third step (S3) and the fourth step (S4), the construction order may be interchanged.

As described above, according to the present invention, the structure of the ondol floor for a building is simple and not only can improve the workability but also improve the heating efficiency.

Therefore, the functionality and usability of the ondol floor for buildings can be improved more.

In addition, due to the arrangement structure of the heating heater can maximize the heating efficiency, as well as has the advantage that can effectively block the heat dissipation to the outside through the gravel layer.

Claims (2)

In the ondol floor for buildings installed on the floor of the building to perform a heating function, Gravel layer; A pipe support member installed on the gravel layer and having a plurality of receiving grooves formed therein; A zigzag heat conduction pipe accommodated in the plurality of accommodation grooves and circulating water therein; A heating heater installed inside the heat conductive pipe and disposed in a zigzag shape along the heat conductive pipe; Building ondol floor, characterized in that it comprises a cement mortar layer formed on top of the heat conducting pipe. delete

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