KR102149492B1 - Hot Water Ondol Assembly for Dry and Wet Construction - Google Patents

Abstract

The present invention is a hot water ondol assembly that is prefabricated on a concrete floor, consisting of a rectangular or square base plate having an uneven portion on the upper surface; A heating hose piped to the base plate; A connection part connected to the heating hose; It consists of a supply part embedded in the wall of a building and connected to the distributor of the boiler, and when the connection part is inserted and connected to the supply part, hot water is supplied from the boiler distributor to circulate the heating hose and heat exchange through heat exchange. There are features.

Description

Hot Water Ondol Assembly for Dry and Wet Construction}

The present invention relates to a hot water ondol assembly capable of dry and wet construction.

More specifically, it relates to a hot water ondol assembly that is installed dry or wet on the slab of an existing building, and by being installed on it while leaving the pipe of the previously constructed floor heating facility as it is, construction cost and time are reduced, and construction waste It is related to a hot water ondol assembly that suppresses the occurrence of and enables dry and wet construction with convenience in operation.

The present invention relates to a hot water ondol assembly that is connected to an existing boiler distributor and allows for heating by flowing and circulating hot water from the distributor, so that construction is easy, maintenance is easy, and convenient dry and wet construction are possible. .

In general, a device for piping a hot water pipe to a concrete slab and circulating hot water heated in a boiler for heating has a problem that heating efficiency rapidly decreases after a certain period of time. Therefore, each home maintains thermal efficiency by replacing boilers, etc., but aging piping cannot be easily resolved.

In other words, since the boiler is installed on the wall of a boiler room or a separate space and exposed to the outside, it can be replaced without spending a lot of time as well as troubleshooting. However, pipes buried in the concrete floor are almost impossible to replace.

In order to replace the pipe, the concrete is first removed, the pipe is cut and removed, the insulation material is removed, and then pipe piping-concrete pouring-curing process is carried out, which takes considerable time and cost, and in the process of removing the concrete Vibration and noise are generated, causing considerable damage to the surroundings, and furthermore, there is a significant problem in the treatment of construction waste, which is an environmental pollutant generated in the construction process.

In addition, conventionally, there is a method of using the heating pipe to clean the rust or accumulated foreign matter in the pipe at high pressure using a pressure pump or a high pressure washer after connecting the heating pipe to the pipe cleaning distributor without rebuilding the heating pipe. There is a limit to the cleaning of foreign matter, and the phenomenon that the thermal efficiency decreases over time cannot be prevented.

Therefore, recently, a heating device installed on the previously constructed floor slab has been developed.

For example, the hot water ondol device of Korean Patent Publication No. 2003-0062060,

In a building consisting of upper, lower floors and ceilings located parallel to each floor,

An oxygen-coated polyethylene pipe, a mat made of flesh formed in a lattice shape of a flexible material positioned to contact the lower side of the pipe, and a synthetic resin material that fixes the pipe to the mat by simultaneously winding the pipe and the flesh of the mat. A hot water ondol pipe made of wire; A new floor made of a mortar, a floor material, and an insulating material together with the hot water ondol pipe on the upper side of the lower floor; A water supply and a water exchange pipe disposed on one side of the outer periphery of the new floor so that the pipe inlet and the outlet of the hot water ondol pipe are connected to each other to circulate; The inlet of the water supply pipe and the outlet of the water return pipe are configured by a boiler in which each is connected in communication.

However, such a conventional apparatus is prefabricated and may be conveniently constructed on a concrete slab, but there is a problem in that a separate boiler for heating is constructed, and there is a problem that the use and constructability are greatly deteriorated.

The present invention has been made in view of such a conventional problem, and its object is to reduce construction cost and time, suppress the generation of construction waste, and maintain the pipes of the previously constructed floor heating facility. It is to provide a hot water ondol assembly capable of dry and wet construction with convenient management.

Another object of the present invention is to connect and use a distributor of an existing boiler and a quick coupler, but the quick coupler is configured to be separated into a warming supply unit and a connection unit to be fitted and separated in a fitting manner, so that the use is convenient and necessary. It is to provide a hot water ondol assembly capable of selective heating and saving energy.

The present invention is a hot water ondol assembly that is prefabricated on a concrete floor, consisting of a rectangular or square base plate having an uneven portion on the upper surface; A heating hose piped to the base plate; A connection part connected to the heating hose; It consists of a supply part embedded in the wall of a building and connected to the distributor of the boiler, and when the connection part is inserted and connected to the supply part, hot water is supplied from the boiler distributor to circulate the heating hose and heat exchange through heat exchange. There are features.

In addition, the base plate of the present invention is constructed in a wet, semi-dry or dry type, and includes opening and closing sheets elastically supported by a spring in each of the supply unit and the connection unit to block or supply hot water,

A partition wall is erected in each of the supply unit and the connection unit to separate a path for supplying hot water and a path for returning heat exchanged water.

The present invention does not remove the existing heating pipe and is constructed on the building slab, so that construction is easy, it is convenient to use, and there is an effect of reducing environmental pollution by suppressing the generation of construction waste.

In addition, the present invention includes a supply unit of a quick coupler connected to the distributor of an existing boiler on the building wall, and a connection unit that is inserted or separated from the supply unit in the hot water ondol assembly, so that the user can selectively heat and use it. It is an invention that has a convenient effect.

1 is a perspective view showing a state of use of a hot water temperature assembly according to the present invention,
2 is a side view of a base panel applied to the present invention,
3 is a cross-sectional view of a quick coupler used in the present invention,
4 is a cross-sectional view showing an example of a quick coupler used in the present invention;
5a and b are enlarged views of the quick coupler according to the present invention,
6 is an enlarged side view of a main part of the present invention,
7 is a perspective view of an opening member applied to the present invention to open a hot water supply path.

In describing the embodiments of the present invention, the same symbols mean the same configuration, and additional descriptions that may be redundant or limitedly interpret the meaning of the invention may be omitted in describing the embodiments of the present invention.

Prior to the detailed description, the concept of the invention in light of the environment in which the singular/plural is not clearly distinguished in the use of the Korean language and the environment in which the terms are used in the relevant field, even if it is described in a singular expression in this specification. It is used as a meaning that includes plural expressions unless it is contradictory in interpretation and does not mean clearly differently. In addition,'includes','have','includes','consists of,' and the like described or may be described in this specification indicate the presence or addition of one or more other features or elements or combinations thereof. It should be understood that it is not excluded in advance.

In one aspect, the invention can be constructed on the slabs of an existing building in a dry or wet method, and the wet method is to construct by pouring concrete on the bottom of the base plate or the upper surface thereof, which will be described later.

In another aspect, the present invention relates to a hot water ondol assembly that allows a user to easily heat and, on the contrary, be used separately when not heating.

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

First, Figure 1 attached to the present invention is a perspective view showing a state of use of the hot water temperature assembly according to the present invention, Figure 2 is a side view of a base panel applied to the present invention, Figure 3 is a quick coupler used in the present invention It shows a shear sectional view.

Figure 4 is a cross-sectional view showing an example of the use of the quick coupler used in the present invention, Figure 5 is an enlarged cross-sectional view of the quick coupler according to the present invention, Figure 6 is a side view showing an enlarged main part of the present invention, Figure 7 Is applied to the present invention shows a perspective view of the opening for opening the hot water supply path.

In the drawing, the hot water supply assembly 10 of the present invention includes a base plate 100, a heating hose is piped on the upper surface of the base plate, and has a hot water supply unit 200.

As shown in the drawing, the base plate 100 is provided with various types of uneven portions 120 on the upper surface, and a heating hose is inserted between the uneven portions to be piped. The heating hose may be selected from among various piping methods such as transverse direction, longitudinal direction or parallel, serial or zigzag type according to the site conditions, and may be composed of synthetic resin or non-ferrous metal pipe.

The base plate 100 is formed by molding a synthetic resin, for example, foamed polypropylene, and is manufactured in a certain size to be constructed in a prefabricated manner.

For example, a base plate is molded in a certain size in width and length, and each base plate is assembled in close contact with each other, and it is constructed by any one of a semi-dry, wet, or dry method.

The semi-dry or wet method according to the present invention is to be constructed by filling the uneven portion of the base plate with heat storage and far-infrared cement mortar, ocher mortar, etc., and the base plate forms an insulating layer due to the nature of the material, and the uneven portion is constructed. It plays a role in preventing cracks in concrete.

The dry method is to empty the uneven space arranged by assembling on the slab, that is, on the basic concrete, or to lay sand, loess balls or soybean gravel and apply a finishing material thereon, and the finishing material is EGI iron plate, floor plate, floor, tile, marble. It is to construct the back.

The quick coupler 20 according to the present invention connects a heating hose piped to the uneven portion 120 of the base plate 100 and a distribution pipe of a boiler that is already installed.

Meanwhile, the quick coupler of the present invention is not provided only on the wall and the heating hose, but may be configured separately.

For example, a hose of a certain length is provided, a connector is provided on one side of the hose, and a supply is provided on the other end, and the supply part of the wall and the connector connected to the heating hose are connected using this.

In addition, the present invention may be further provided with a quick coupler in the middle of the heating hose as needed.

The quick coupler 20 includes a supply part 200 connected to the distributor (not shown), a connection part 300 and an opening part 400.

The supply unit 220 includes a casing 210 constituting the outer shape, a partition wall 202 installed inside the casing to separate hot water inflow and water return paths, and protruding from one side of the casing 210, and A hot water inlet pipe 220 for introducing heated hot water, and a water return pipe 222 for reheating in the boiler by recovering the hot water circulated through the heating pipe.

On the opposite side of the casing, first and second fitting pipes 250 into which a connector 300 to be described later is fitted are provided, and an inlet hole 240 and a water exchange hole for supplying or returning hot water into each fitting pipe ( Each of the 242 is formed, each of which is configured to open and close the opening and closing sheet 230.

In addition, a spring 260 is provided inside the casing 210 to elastically support the opening/closing sheet 230 to close each hole, that is, an inlet hole and a water return hole, and a protrusion preventing separation on the outer surface of the casing It is a configuration with (212).

Meanwhile, each of the inlet pipe and the water return pipe is bent at 90° so that the lower ends of the inlet pipe and the water return pipe face downward, so that connection with the distributor is easy.
In the drawing, the opening/closing sheet 230 of the present invention is composed of a slide part 236 and an opening/closing plate 234, and when the opening/closing plate 234 moves and falls from the contact plate 232, hot water is supplied or returned, opening and closing When the plate is close, it is closed.

The present invention of this configuration is preferably constructed in a state of being buried in the wall, supplying hot water by inserting a connector like an electric socket, and having a configuration in which hot water is cut off when the connector is removed.

Of course, on the other hand, the supply unit 200 does not necessarily need to be buried in the wall. A method that is exposed to the outside or installed in a separately provided case and placed on the indoor floor or attached to a wall is also possible.

The connector 300 according to the present invention is connected to a heating hose piped to the base plate 100, that is, a pipe.

The connector 300 may be directly connected to a pipe, or a method of connecting with an adjustment hose capable of adjusting the length by winding or unwinding it in a reel shape in the middle.

The connector 300 includes a main body 310 and a partition wall 302 that divides the interior of the main body, a hot water inlet pipe 320 protruding to one side, and a drain pipe 322.

The partition wall 302 is configured to divide the interior of the main body to separate a path for supplying hot water and a drain path for discharging the water recovered after heat exchange, and communicate these paths with the supply pipe and the drain pipe.

A pair of socket pipes 350 that are fitted and assembled into the fitting pipe are provided on opposite sides of the inlet pipe 320 and the drain pipe 322, and an opening/closing sheet 330 in the same manner as the supply part inside each socket pipe 350 An inlet hole 340 and a drain hole 342, which are opened and closed by, are respectively provided.

Of course, the opening/closing sheet 330 is elastically supported by the spring 360 provided in the body 310 to close the inlet hole and the drain hole, and move and open by the opening part 400 to be described later.
In the drawings, the opening and closing sheet 330 of the present invention connection part is composed of a slide part 336 and an opening and closing plate 334 in the same manner as the opening and closing sheet of the supply part, and the opening and closing plate 334 moves inside the main body and is spaced apart or A close contact plate 332 is provided so that hot water is supplied or drained.

The opening part 400 is a circular pipe 420 and a guide pipe 440 provided on one side of the circular pipe, and a rib connecting the guide pipe 440 and the circular pipe 420 to allow hot water to flow ( 402).

In other words, the circular tube 420 and the guide tube 440 larger than the circular tube 420 have a double tube shape, have a space between them, and are connected by ribs 402 installed at equal intervals. Of course, a flow path through which hot water is introduced or discharged is provided between the ribs.

On the other hand, the outer diameter of the guide pipe 440 is configured to be the same as the inner diameter of the socket pipe 350 to move along the socket pipe, and a stopper 370 restricting the movement of the guide pipe protrudes from the socket pipe. to be.

A description of the use process of the present invention having such a configuration is as follows.

First, the present invention lays a base plate on the upper surface of the concrete without removing the existing heating pipe as shown in FIG. 1, and then pipes a heating hose thereon, and then constructs the base plate 100 by a dry or wet method, and the heating hose And the connection part 300 is connected.

In addition, the supply unit is embedded in the wall, and each of the water supply pipe and the water return pipe is connected to a distributor.

When the user wants to heat in such a state, heating can be performed by plugging the connection part 300 into the supply part 200.

In other words, when the user plugs in the connection, the front end of the circular tube 420 of the opening part 400 comes into contact with the opening/closing sheet 230 of the supply part 200, and the opposite side, that is, the side with the rib 402, is the connection part ( It comes into contact with the opening and closing sheet 330 of 300).

At this time, when the user completely plugs the connection part, since the length of the cylindrical pipe 420 of the opening part 400 is longer than that of the fitting pipe 250 and the socket pipe 350, each opening and closing sheet is pushed out and opened to hot water Is supplied.

When the connection part is pulled out after heating, the opening and closing seat elastically supported by the spring is restored, and it blocks hot water and the return hole and drain hole respectively.

That is, in the present invention, a connection part is inserted into a supply part provided on a wall such as an electric cord.

As described above, those skilled in the art to which the present invention pertains will understand that the present invention can be implemented in other specific forms without changing the technical spirit or essential features. Therefore, all the embodiments described above are illustrative and should be understood as non-limiting. The scope of the present invention should be construed as including all altered or modified forms derived from the meaning and scope of the claims to be described later rather than the above detailed description, and equivalent concepts thereof.

10: hot water ondol assembly 100: base plate
200: supply unit 300: connection unit
400: opening

Claims (4)

As a hot water ondol assembly prefabricated on a concrete floor,
A base plate made of a square or square and having an uneven portion on the upper surface;
A heating hose piped to the base plate;
A connection part connected to the heating hose;
Consists of; a supply part embedded in the wall of the building and connected to the distributor of the boiler,
When the connecting part is inserted and connected to the supply part, hot water is supplied from the boiler distributor to circulate the heating hose, and heating is performed through heat exchange,
The base plate is constructed in a wet, semi-dry or dry type, and an opening/closing sheet elastically supported by a spring is provided at each of the supply unit and the connection unit to block or supply hot water,
A partition wall is provided inside each of the supply unit and the connection unit to separate a path for supplying hot water and a path for returning heat exchanged water,
The supply unit is provided with a protrusion on the outer surface to prevent separation from the buried wall, supplies hot water by providing an inlet pipe and a return pipe for hot water connected to the boiler distributor, and returns the hot water circulating through the heating hose in the boiler. Allow reheating to take place,
First and second fitting pipes are provided on opposite sides of the inlet pipe and the water return pipe so that the connection part is connected to these fitting pipes,
The connection portion is provided with an inlet pipe and a drain pipe connected to the heating hose, and a pair of socket pipes fitted to the first and second fitting pipes are provided on opposite sides, and includes a configuration having an opening portion inside each socket pipe. And
The opening portion consists of a cylindrical tube and a guide tube provided on one side of the circular tube, and a rib for connecting the guide tube and the circular tube and allowing hot water to flow,
When the connection part is inserted into the supply part, the end of the circular tube of the opening part comes into contact with the opening and closing sheet of the supply part, and the opposite ribbed side is in contact with the opening and closing sheet of the connection part.When the connection part is fully inserted, the length of the cylindrical tube in the open part It is configured longer than the fitting pipe and the socket pipe, so that each opening and closing sheet is pushed and opened to supply hot water, and when the connection is removed, each locking sheet is restored by a spring, and it is prevented to block the path for supplying hot water and water return. Hot water ondol assembly capable of dry and wet construction including.
delete delete delete

Images