KR20080075763A - Drain housing having integrated function of drainage and water supply and integrated plumbing system using the same - Google Patents

Abstract

A drain housing having an integrated function of water supply and drainage is provided to discharge leaking water through a drain outlet of a drain housing by diverging a water supply pipe or a heating pipe from a drain housing. A drain housing having an integrated function of water supply and drainage includes a drain outlet(11) buried under the bottom of a bathroom, a kitchen, a balcony and a boiler room and formed on the bottom to gather and discharge sewage or waste water, many plumbing holes(12) formed on the sides of a drain housing(10) to take in or draw out a water supply pipe or a heating pipe and to connect a water supply pipe or a heating pipe at the inside, a water collecting unit formed to gather and discharge sewage or waste water, a plumbing unit extended to one side of the water collecting unit to connect a water supply pipe or a plumbing pipe, many plumbing holes formed on the sides of the plumbing unit and the sides of the water collecting unit to take in or draw out a water supply pipe or a heating pipe, and a partition installed between the water collecting unit and the plumbing unit to divide into the water collecting unit and the plumbing unit.

Description

Drain Housing Having Integrated Function of Drainage and Water Supply and Integrated Plumbing System Using The Same}

1 is a view showing an embodiment of a six-story housing having a water supply and drainage integration function according to the present invention.

Figure 2 is a view showing another embodiment of the land housing having a water supply and drainage integration function according to the present invention.

Figure 3 is a cross-sectional view showing one embodiment of a pipe insertion hole sealing member fastened to the pipe insertion hole of the land housing having a water supply and drainage integration function according to the present invention.

Figure 4 is a plan view showing a state in which a water supply pipe and a water supply pipe and a hot water supply pipe and a hot water supply pipe are installed in a land housing having an integrated water supply and drainage function according to the present invention.

FIG. 5 is a cross-sectional view taken along line A-A in a state where the upper plate and the odor backflow prevention device are fastened to the land housing of FIG. 4; FIG.

Figure 6 is a view showing one embodiment of a water supply and drainage integrated piping system using the land housing having a water supply and drainage integration function according to the present invention.

<Explanation of symbols for the main parts of the drawings>

10,10 ': Ground housing 11,11': Drainage

12,12 ', 21: Pipe Insertion Hole 13: Plate Guide Groove

14: collecting part 15: piping

20: plate 22: leakage discharge hole

30: pipe insertion hole sealing member 31: pipe insertion hole fastener

31a: External fastening portion 31b: Water supply pipe or hot water pipe insertion hole

31c: fastener fastening part 32: rubber packing

33: fixture 40: water pipe

41: water supply pipe 50: hot water pipe

51: hot water supply pipe 70: connector

80: top plate 90: odor backflow prevention

100: prize pipe 110: water distributor

120a, 120c: water supply pipe terminal device 120b: hot water supply pipe terminal device

The present invention relates to a water supply housing having a water supply and integration pipe that is connected to the branch connected to the water supply pipe or hot water supply pipe, and discharges the water leakage generated in the water supply pipe or the hot water supply pipe and the water supply housing, In particular, by installing a connection pipe of a water supply pipe or a hot water supply pipe branched inside the land housing to discharge the leakage from the connection to the drain pipe formed in the land housing so that expensive floor finish damage due to leakage and neighboring generations Minimizes disputes that occur and simplifies the pipe connection method by piping water supply pipes and hot water supply pipes by branching from a single water supply pipe or hot water supply pipe into a plurality of terminal devices such as faucets, and simplifying the construction cost according to piping construction. Housing with integrated water supply and drainage function And it provides an integrated water supply and drainage piping system using the land housing.

In general, water supply pipes for water supply are installed in a building such as an apartment, an officetel, a hotel, and branched directly from a standing pipe embedded in a wall to a terminal device such as a faucet installed in a toilet, a kitchen, a laundry room, a balcony, etc. Most hot water supply pipes for supplying hot water are branched directly to terminal devices installed in a toilet, kitchen, laundry room, etc., respectively.

The water supply pipes and the hot water supply pipes are connected to the bent portion or the branching portion in the middle, and leakage may occur at the connection portion due to the change of water pressure or the aging of the pipe, and the temperature of the room may be drastically changed in the winter season. In the case of a drop, water leakage occurred due to freezing of the water supply pipe or the hot water supply pipe.

In order to prevent the leakage, the leak detector is regularly inspected for leaks.However, since the connection part of the pipe is buried in the wall or floor, it is difficult to determine the exact location of the leak. There is a problem that the work process is cumbersome and takes a lot of time and money because it is necessary to repair the leaking part after removing the concrete of the wall or the floor, and then cast concrete again.

      In addition, the method of refilling the floor and wall of the water supply pipe and the hot water supply pipe can roughly identify the location of the leakage after the damage to the building finish material when the leakage occurs, so the finishing material must be reconstructed after the repair work for the leak. In addition, when a leak occurs to the lower floor, there was a problem that a dispute with the lower floor residents occurs.

      In addition, in the conventional water supply pipe, the water supply pipe is individually installed from the water distributor to the terminal devices such as the toilet, the kitchen, the laundry room, the balcony, and the hot water supply pipe supplied from the boiler room is branched from the boiler to the laundry room, the bathroom, the kitchen, and the like. Since the hot water supply pipes are installed separately, the construction of each pipe is complicated, and the total length of the water supply pipe and the hot water supply pipe has a problem in that it takes a lot of construction cost. There was also the problem of being exposed.

The present invention has been made to solve the above problems, the land value of the drain pipe device embedded in the floor of the toilet, etc. in order to prevent leaks generated in the pipes or piping connections installed in each living space (Zone) of residential and office buildings The purpose of this is to allow the water supply pipe or the hot water supply pipe to branch inside the housing so that even if a leak occurs in the connecting portion, the water supply pipe or the hot water supply pipe can be discharged through the drainage of the land housing.

In addition, the water pipe or hot water pipe embedded in the floor or wall is composed of a double pipe, the inner pipe is drawn into and out of the interior of the land housing, and the exterior is connected to the land housing, so that the water pipe or hot water pipe is old or frozen and leaks. Another object is to minimize the direct leakage damage of building objects by preventing it from being discharged through the land housing, even if it occurs.

In addition, in the piping of the water supply pipe or the hot water supply pipe, the ground pipes, which are buried in the floor of the toilet, kitchen, laundry room, balcony, etc., are used as branching pipes to the respective terminal devices so that the whole piped from the water distributor and the boiler to the terminal devices. Another object is to reduce the length of the leak and reduce the cost and work process of the piping work because it can reduce the length of the pipe.

In addition, in the event of a leak in the connecting pipe or the water supply pipe or the hot water supply pipe branching off the water supply pipe or the hot water supply pipe, remove the odor backflow prevention device of the land housing, and then insert a hand or a tool into the removed space to open the branch pipe and the water supply or hot water supply pipe. It is another object to facilitate the repair work without having to damage the floor or wall, and to allow the leakage of water generated during the repair work to be discharged through the drain.

In order to achieve the above object, the present invention is installed in a toilet, kitchen, laundry room, balcony, etc., in a six-story housing buried on the floor for discharging sewage and sewage, a plurality of pipe inserts for introducing or withdrawing a water supply pipe or a hot water supply pipe Provided is a hex housing having a water supply and drainage integration function, characterized in that a ball is further formed on the sides.

In addition, a water supply distributor for supplying cold water to each living space (Zone) of residential and office buildings through a standing pipe or a boiler for supplying hot water to each living space; A six-dimensional housing each installed at the bottom of a toilet, a kitchen, a balcony and a boiler room for sewage and storm drainage, and having a plurality of pipe insertion holes formed at sides; A water supply pipe or a hot water supply pipe introduced from the water distributor or the boiler into the meat housing; A connecting pipe for branching the water supply housing and branching a water supply pipe or a hot water supply pipe to a terminal device installed in each living space; It provides a water supply and drainage integrated piping system consisting of a water supply pipe or a hot water supply pipe connected to the terminal device is branched by the connection pipe.

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

First, Figure 1 shows an embodiment of the integrated water supply and drainage housing according to the present invention, which is usually buried in the floor of the toilet, kitchen, balcony and boiler room to drain and sewage or sewage to collect the drain ( A plurality of pipe insertion holes 12 are formed to draw or withdraw water supply pipes or hot water supply pipes from the side surfaces of the land housing 10 in which the 11 is formed, and to connect the water supply pipes or hot water supply pipes therein.

Next, the land housing having a conventional drainage port is limited in the size of the water collecting part, so that a space for connecting the water supply pipe or the hot water supply pipe therein may be narrow. Accordingly, as shown in FIG. 2, a water collecting unit 14 for collecting and discharging sewage or sewage, and a pipe unit 15 formed to extend on one side of the water collecting unit 14, is a space for connecting a water supply pipe or a hot water supply pipe. ) Make the piping work easier. In addition, a plurality of pipe insertion holes 12 ′ are formed in the side surfaces of the pipe part 15 and the side surfaces of the water collecting part 14 for introducing or drawing a hot water supply pipe or a water supply pipe. At this time, the water supply pipes used as water to be fed by passing the water supply pipe to the pipe insertion holes formed at a high position from the bottom of the land housing by varying the height of the pipe insertion hole 12 ', and inserting the hot water supply pipe to the low pipe insertion holes Reduce the chance of contact with sewage or sewage.

In addition, a detachable diaphragm 20 may be installed between the water collecting unit 14 and the pipe 15 to separate the water collecting unit 14 and the pipe 15. At this time, the diaphragm guide groove 13 is formed on both inner surfaces of the land housing 10 'to which the diaphragm 20 is fastened so that the diaphragm 20 can be inserted and fixed.

In addition, the diaphragm 20 is formed of an elastic and flexible material to be bent at the side to be separated from the diaphragm guide groove 13, or one side is fixed to the diaphragm guide groove 20 on the other side One side is forcibly bent to be inserted and fixed in the diaphragm guide groove 20 on the opposite side.

In addition, the diaphragm 20 passes through a water supply pipe or a hot water supply pipe passing through the pipe insertion hole 12 'formed at one side of the water collecting unit 14, and a pipe penetration for preventing the hot water supply pipe or the water supply pipe from sagging inside the land housing. The hole 21 is formed, and at the lower end thereof, water leakage holes 22 are formed to allow the water leaked from the water supply pipe or the hot water supply pipe to flow into the water collecting unit 14. In this case, the bottom of the pipe 15 may be inclined to allow the water leaked from the hot water supply pipe or the water supply pipe to fall into the bottom of the pipe 15 to flow into the water collecting unit 14.

Usually, the inner circumferential surface is formed using soft material and the outer circumference is formed using reinforced plastic to induce water supply pipe and hot water supply pipe and prevent damage from external impact during construction. It is configured in the form of a double tube to have.

FIG. 3 is provided in the pipe insertion hole 12 formed in the side surfaces of the hexahedral housing 10 of FIG. 1 or the water collecting portion 14 or the side surfaces of the duct 15 of the hexahedral housing 10 'of FIG. A pipe insertion hole sealing member 30 for sealing the pipe insertion hole 12 'and fastening the appearance of the double pipe type water supply pipe or the hot water supply pipe and passing the water supply pipe or the hot water supply pipe into the hexahedral housing 10 or 10'. As shown in the figure, a hollow water supply pipe or hot water supply tube insertion hole 31b having an inner diameter larger than the outer diameter of the water supply pipe or the hot water supply pipe is formed in the center thereof, and the pipe insertion hole 12 or 12 'is formed. The outer fastening portion 31a having a diameter larger than the diameter and exposed to the outside of the hexahedral housing, and formed integrally with the outer fastening portion 31a, has a diameter smaller than the diameter of the pipe insertion hole 12 or 12 '. Fixture exposed later in the housing and described later A pipe insertion hole fastener 31 composed of a fastener fastening part 31c for fastening 33; A fastener 33 is fastened to an outer circumferential surface of the fastener fastening portion 31c of the pipe insertion hole fastener 31 to firmly fix the pipe insertion hole fastener 31 to the pipe insertion hole 12 or 12 'of the six-dimensional housing. It is composed of At this time, the outer circumferential surface of the fastener fastening portion 31c and the inner circumferential surface of the fastener 33 are formed such that a corresponding pitch is formed so as to be mutually screwed together, and the fastener 33 is annular before fastening to the fastener fastening portion 31c. The rubber packing 32 of the installation is further inserted and sealed to prevent the sewage from flowing back from the inside of the housing housing outflow.

Next, FIGS. 4 and 5 illustrate a state in which a water supply pipe or a hot water supply pipe and a water supply pipe or a hot water supply pipe branch branched from the water supply pipe or the hot water supply pipe are connected to the land housing 10 'described with reference to FIGS. The pipe insertion hole sealing member 30 described in FIG. 3 is fastened and fixed to each of the pipe insertion holes 12 'formed in the water collecting portion 14 and the side walls of the pipe portion 15 of the land housing 10'. Next, the water supply pipe 40 and the hot water supply pipe 50 are passed through the water supply pipe or the hot water supply pipe insertion hole 31b of the pipe insertion hole sealing member 30, and the external fastening portion of the pipe insertion hole sealing member 30 ( Fasten the exterior to 31a). Next, each of the pipe insertion hole sealing members 30 fastened to the other pipe insertion holes 12 'is passed through a drain pipe to be used as the water supply pipe 41 or the hot water supply pipe 51, and the exteriors of the drain pipe are each sealed member. Fasten to the external fastening portion of the 30. Next, the water supply pipe 40 and the water supply pipes 41 introduced into the land housing are connected using a three-prong connection pipe (T elbow, 70), and the water supply pipe 50 and the water supply pipe 51 ) Is also fastened using a three-prong connector (70). In this case, the connection pipe 70 used may be a four-hole connection pipe depending on the number of main pipes and branch pipes.

When the water supply pipe 40 and the water supply pipes 51, and the hot water supply pipe 50 and the hot water supply pipe 51 are completed in the land housing as described above, the odor counter flow prevention device 90 is provided on the upper part of the land housing. By fastening the installed upper plate 80, concrete pouring or floor finishing work is to embed the land housing housing integrated water supply and drainage. At this time, the odor counter flow prevention device 90 is formed to be separated from the upper plate 80 later.

Next, FIG. 6 illustrates a water supply / integrated piping system for a household in which a water supply / integrated piping system is constructed by using a land housing according to the present invention as shown in FIG. 5 to pipe a water supply pipe or a hot water supply pipe.

The integrated water supply and drainage piping system according to the present invention includes a water supply distributor 110 provided so that the water supplied through the standing pipe 100 can be supplied to each living zone of a residential and office building such as an apartment or an officetel; A land housing 10 or 10 'installed at the bottom of the toilet, kitchen, balcony and boiler room for sewage and storm drainage, respectively; A water supply pipe 40 introduced into a meat house housing installed closest to the water dispenser 110 and a hot water pipe 30 introduced into a meat house housing closest to the boiler; The water supply pipe 40 or the hot water supply pipe 50 is withdrawn from the interior of the land housing, the cold water faucet 120a, the hot water faucet 120b or the terminal device such as the water supply unit 120b of the toilet to supply cold water or hot water A water supply pipe 41 or a hot water supply pipe 51 to be used; A water supply pipe 40 'or a hot water supply pipe 50' branched from the inside of the land-dwelling housing into which the water supply pipe 40 or the hot water supply pipe 50 is drawn, to another nearby meat-dwelling housing, and the water supply pipe 40 or It is composed of a connecting pipe 70 connecting the hot water supply pipe 50 and the water supply pipe 41 or the hot water supply pipe 42 or connecting the water supply pipe 40 'or the hot water supply pipe 50' which is branched to another land price housing. do.

The water supply pipe or hot water supply pipe which is supplied to the terminal device by piping only the minimum water supply pipe or hot water supply pipe to the other land housings sequentially from the land housing in the vicinity of the water distributor 110 or the boiler by the above pipe method. By minimizing the length, the total pipe length for water supply and hot water supply can be minimized.

As described above, the leakage occurring at the connection portion of the water supply pipe and the hot water supply pipe of the integrated water supply and drainage pipe system using the land price housing having the water supply and integration function of the present invention flows into the water collecting part of the housing housing through the water leakage discharge hole of the partition wall. Will be discharged.

In addition, when the water supply pipe 40 and the hot water supply pipe 50 are directly buried in concrete, there is a high risk of damage to the water supply pipe or the hot water supply pipe during the concrete pouring process. Therefore, almost all of the water supply pipes and hot water supply pipe plumbing work uses a corrugated pipe shape (protective pipe) having an inner diameter larger than the outer diameter of the water supply and hot water supply pipes to protect the water supply pipes and the hot water supply pipes. I install it.

However, when the water supply pipe and the hot water supply pipe are damaged due to aging or freezing, water leakage is usually accumulated in appearance, and when the amount thereof increases, leakage occurs through the appearance. However, when constituting the integrated water supply and drainage system using the hexahedral housing of the present invention, the exterior is fastened to the outer circumferential surface of the duct insertion hole sealing member installed in the lateral pipe insertion hole of the hexahedral housing, By installing the water supply pipe or the hot water supply pipe through the water supply pipe or the hot water supply pipe through-hole, even if a leak occurs on the water supply pipe or the hot water supply pipe, the water flows toward the land-side housing through the exterior, and the interior of the land housing through the gap of the water supply pipe or the hot water supply pipe through-hole of the sealing member. Leakage is introduced into the discharge through the drain of the catchment of the land housing.

As described above, a method for repairing water leaks due to aging or breakage of a connection part in an integrated water supply and drainage piping system according to the present invention may be performed by removing a odor backflow prevention device which is usually installed on an upper part of a land housing, A tool is used to dismantle the connector connecting the water supply pipe or the hot water supply pipe, insert another new connector into the housing, and connect the water supply pipe or the hot water supply pipe to complete the repair work.

In addition, when water leakage occurs on the water supply pipe or the hot water supply pipe, the odor backflow prevention device installed in the upper part of the land housing is removed, and a terminal in which the water leakage occurs after dismantling the connecting pipe located inside the land housing using a hand or a tool. Dismantle the device. Next, withdraw and remove the water supply pipe or hot water supply pipe from which the leak occurs from the terminal device side or the inside of the land housing, and insert a new water supply pipe or hot water pipe through the inside of the land housing or through the dismantled portion, and then the land housing. Internally, the dismantled connection pipe is used to connect the water supply pipes or hot water supply pipes with the branch pipes each replaced, and the terminal equipment is connected to the other end to complete the repair work.

 As described above, the present invention has been described with reference to the embodiments shown in the drawings, but it is only for illustrating the invention, and those skilled in the art to which the present invention pertains various modifications or equivalents from the detailed description of the invention. It will be appreciated that one embodiment is possible. Therefore, the true scope of the present invention should be determined by the technical spirit of the claims.

     According to the present invention, the water supply pipe or the hot water supply pipe can be branched inside the land housing of the drain pipe device embedded in the floor of the toilet, kitchen, laundry room, balcony, etc. in residential and office buildings, so that even if a leak occurs in the connection part, It is possible to discharge through the drainage of the housing, and the leakage caused on the water supply pipe or the hot water supply pipe by the old age or the freeze flows into the land housing through the exterior to minimize the direct leakage damage to the building, thereby You can prevent disputes.

In addition, in the piping of the water supply pipe or the hot water supply pipe, the ground pipes, which are buried in the floor of the toilet, kitchen, laundry room, balcony, etc., are used as branching pipes to the respective terminal devices so that the whole piped from the water distributor and the boiler to the terminal devices. By reducing the length of the pipe, it is possible to reduce the risk of leakage and to reduce the cost and work process of the pipe work.

In addition, in the event of a leak in the connecting pipe or the water supply pipe or the hot water supply pipe branching off the water supply pipe or the hot water supply pipe, remove the odor backflow prevention device of the land housing, and then insert the hand or tool into the removed space to connect the connection pipe and the water supply or hot water supply pipe. Since it can be replaced, repair work can be easily performed without having to damage the floor or wall.

Claims (9)

In the land housing installed in the toilet, kitchen, laundry room, balcony, etc., which is buried on the floor to discharge sewage and sewage, 6. A hexahedral housing having a water supply and drainage integration function, characterized in that a plurality of pipe insertion holes are further formed at sides to feed or withdraw a water supply pipe or a hot water supply pipe. The method of claim 1, The land housing includes a collecting part for collecting and discharging sewage or sewage; An enlarged housing having a water supply and drainage integrated function, which is formed extending from one side of the water collecting part and configured to connect a water supply pipe or a hot water supply pipe drawn into or out of the pipe insertion hole. The method of claim 2, A diaphragm guide groove formed perpendicularly to an inner circumferential surface of both side surfaces forming a boundary between a water collecting portion and a pipe portion of the land housing; A six-dimensional housing having a water supply and drainage integration function further comprising a diaphragm which is fastened to the diaphragm guide groove and partitions a water collecting part and a plumbing part, and includes a plurality of diaphragm insertion holes and a leak discharge hole formed at a lower end thereof. The method according to claim 1 or 2, The hexavalent housing, A hollow housing having a water supply pipe or a hot water supply tube inserting hole through which a water supply pipe or a hot water supply pipe passes, and further comprising a pipe insertion hole sealing member which is fastened to the pipe insertion hole to seal the water supply pipe. The method of claim 4, wherein The pipe insertion hole sealing member, External fastening portion having a diameter larger than the diameter of the pipe insertion hole and exposed to the outside of the land housing, and a fastener fastening portion formed integrally with the external fastening portion and having a diameter smaller than the diameter of the pipe insertion hole and exposed to the inside of the ground housing. A pipe insertion hole fastener provided; 6. The hexahedral housing having a water supply and drainage integrated function, which is fastened to an outer circumferential surface of the fastener fastening part of the pipe insertion hole fastener and configured to fix the pipe insertion hole fastener to the pipe insertion hole of the hexadecimal housing. The method of claim 5, wherein The pipe insertion hole sealing member, 6. The hexavalent housing having a water supply and drainage integrated function further comprising a rubber packing that is first fastened to the fastener fastening unit before the fastener is fastened to the fastener fastening unit of the pipe insertion hole fastener. In the drainage system having a water supply system for supplying cold water or hot water to each living zone of the building through the riser pipe, and a land value housing for discharging sewage, A land value housing embedded in a space for discharging sewage or sewage and having a plurality of pipe insertion holes formed therein so as to connect a water supply pipe or a hot water supply pipe therein; The water supply and drainage pipe system, characterized in that consisting of a water supply pipe or a hot water supply pipe connected to the terminal devices branched from the water supply pipe or hot water supply pipe drawn into the land housing. In the drainage system having a water supply system for supplying cold water or hot water to each living zone of the building through the riser pipe, and a land value housing for discharging sewage, A land value housing embedded in a space for discharging sewage or sewage and having a plurality of pipe insertion holes formed therein so as to connect a water supply pipe or a hot water supply pipe therein; A hot water supply pipe introduced into a land supply housing located at a close distance of the water distributor or a water supply housing located at a close distance of a boiler; The water supply pipe or the hot water supply pipe is connected to the water supply pipe or hot water supply pipe drawn out to the terminal device of the short distance from the inside of the land housing housing piped or connected to the water supply pipe or hot water supply pipe drawn out to the other land housing. Water supply and integrated piping system.      The method of claim 8,      The water supply pipe and the hot water supply pipe or the water supply pipe and the hot water supply pipe, characterized in that the double pipe using the water supply and drainage integrated piping system.

Images