KR20080103369A - Water supply and distribution box for drainage of leaking water and water supply system to draing leaking water - Google Patents

Abstract

A water supply dispensing box for discharging the leaking water is provided to reduce the cost and operation process of the piping work since the number of connection part is reduced. A water supply dispensing box for discharging the leaking water comprises a water pipe or a hot water tube, a plurality of pipe insertion holes(111) and water leakage discharging holes(112) water formed so that the leakage water is discharged, a main body of which the top is open, a dispensing box cover connected in the opened top of the main body(110).

Description

Water Supply and Distribution Box for Drainage of Leaking Water and Water Supply System to Draing Leaking Water}

1 is a perspective view showing an embodiment of a water distribution box body according to the present invention.

Figure 2 is a sectional view showing a water distribution box according to the present invention.

3 is a plan view showing a hot water supply pipe and a water supply pipe connected to each other in the water distribution box main body of FIG. 1;

Figure 4 is a cross-sectional view showing a state in which the water distribution box used in the water supply system according to the present invention is connected to the land housing to discharge the leak.

Figure 5 is a view showing an embodiment of the integrated water supply and drainage system implemented using the land housing and the water distribution box according to the present invention.

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

100: water distribution box 110: water distribution box body

111: piping insertion port 112: leak outlet

120: distribution box cover 121: bottom fixing frame

122: frame 123: rubber packing

130: double pipe for water supply 131: inner pipe for water supply

131a: branch pipe for water supply 131b: extension inner pipe for water supply 132: exterior for water supply 140: double pipe for hot water supply

141: inner pipe for hot water supply 141a: branch for hot water supply

141b: Extension inner pipe for hot water supply 142: Exterior for hot water supply

150: connector 160: land housing

161: leaking water drainage fastener 170: odor backflow prevention

180: upper frame 190: water drain pipe

191: leaking drainage pipe 192: leaking drainage

200: prize pipe 210: water distributor

220: water supply terminal device 230: hot water terminal device

240: toilet water supply terminal device

The present invention relates to a water supply system installed in a living space in which water supply and drainage are performed in an office or a house, and particularly, a terminal device of a living space embedded in a close distance of a land price housing buried in a floor and introduced with a water supply pipe or a hot water supply pipe. Connect the water supply pipe or hot water supply pipe connected to the water supply pipe or the hot water supply pipe or other water distribution pipe, and the water leakage from the connection part of the double pipe type water supply or hot water supply pipe and each pipe can be discharged through the land housing. In order to provide a water supply outlet using a water supply distribution box and a water supply distribution box for discharging leaks generated in a water supply pipe or a hot water supply pipe, a water discharge outlet is formed at a portion thereof.

In general, water supply pipes for water supply in buildings such as apartments, officetels, and hotels are branched directly from terminal towers embedded in the wall to terminal devices such as faucets installed in toilets, kitchens, laundry rooms, balconies, etc. Most hot water supply pipes for supplying hot water are branched to terminal devices installed in toilets, kitchens, laundry rooms, and the like.

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 occurred in the lower floor, there was a problem that emotional conflict or legal dispute occurred with people living in the lower floor.

      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 takes a lot of construction cost. There was also the problem of being exposed.

The present invention has been made in order to solve the above problems, by introducing a separate water supply pipe or hot water supply pipe for each living space (Zone) of residential and office buildings, and branched into a plurality of water supply pipes or hot water supply pipes using a connection pipe. Water supply by providing a water distribution box having a water discharge outlet formed at the bottom or the bottom of one side thereof, and connecting the water discharge outlet of the water distribution box to the land housing or the sewer pipe so that the water leakage from the water supply pipe or the hot water supply pipe can be discharged immediately. It is aimed at preventing the damage caused.

In addition, the external appearance of the water supply pipe or the hot water supply pipe consisting of the double pipe of the external pipe and the inner pipe is inserted into and fixed to the outer circumferential surface of the water supply / hot water pipe insertion port of the water supply distribution box, and the inner pipe is connected to the inside of the water distribution box by drawing in and out of the water supply pipe or hot water supply pipe. Or it is another object to collect the leaks generated by freezing in the water distribution box to be discharged through the land housing.

In addition, in the piping of the water supply pipe or the hot water supply pipe, from the water distributor or boiler to the water distribution box of the nearest distance among the water distribution boxes buried in the toilet, kitchen, laundry room, balcony, etc., the water supply pipe or By reducing the length of the entire water supply or hot water supply pipe by connecting the water supply pipe or hot water supply pipe by extending the hot water supply pipe and connecting it to the other water distribution box of the water distribution box and the closest distance, thereby reducing the number of connection parts that may be leaky. Another aim is to reduce the cost and work processes of plumbing.

In addition, the water distribution box is the upper surface is open and the distribution box body having a drain hole formed on the bottom or one side of the bottom, the bottom fixing frame is installed on the open upper surface of the water distribution box and the side is buried and fixed to the floor, and the bottom fixing frame By providing a distribution box cover made of a detachable inner frame, when water leakage occurs at the connection part of the water supply pipe or the hot water supply pipe, or when the water supply pipe or the hot water supply pipe needs to be replaced by freezing, etc., the maintenance and replacement work is performed after removing the inner frame of the distribution box cover. It is another object to facilitate it.

In order to achieve the above object, the present invention is embedded in a toilet, a kitchen, a laundry room, a balcony, and the like, a plurality of pipe insertion openings and leaks are introduced so that a plurality of water pipes or hot water pipes are drawn out and branched by a connection pipe. A distribution box body having a discharge outlet for discharging and having an open top; The water distribution box is fastened to an open top of the distribution box body and includes a distribution box cover that is detachable.

In addition, the water supply distributor for supplying cold water to each living zone (Zone) of the residential and office buildings, such as apartments or officetels from the standing pipe or a boiler for supplying hot water to each living space; Water distribution boxes installed at the bottom of the toilet, kitchen, balcony, and boiler room for sewage and storm drainage, respectively, and having a plurality of pipe inserts and leak drains on sides; A water supply pipe or a hot water supply pipe connected to the water supply distributor or the boiler in order to draw in and out sequentially from the short distance of the water distribution boxes; Connecting pipes for branching inside the water distribution box and for branching to terminal devices installed in each living space; Water supply pipes or hot water supply pipes branched by the connection pipes and connected to the terminal device; It provides a water supply system capable of discharging the integrated water discharge, characterized in that it comprises a sewage pipe or ground housing connected to the water discharge outlet of the water distribution distributor drain pipe.

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

First, the water supply pipe 130 and the hot water supply pipe 140 of the present invention has a high risk of being damaged in the concrete pouring process when directly buried in concrete, the double drain pipe consisting of a hard exterior and soft inner pipe applied in almost all construction sites It is assumed to use

1 and 2 show an embodiment of a water distribution box constituting a water supply system according to the present invention, wherein the water distribution box 100 is open at an upper surface thereof and is formed at a side to draw or draw a water supply pipe or a hot water supply pipe. A distribution box body 110 having a plurality of pipe insertion holes 111 and a water leakage outlet 112 formed at a lower side of the side to discharge water; It is fastened to the open upper surface of the distribution box body 110 and consists of a distribution box cover 120 that can be attached and detached. At this time, the leak outlet 112 formed in the distribution box body 110 may be formed on the bottom of the distribution box body (110).

In addition, the distribution box cover 120 has a distribution box body insertion portion 121a extending downward to be fastened to the upper portion of the distribution box body 110 embedded in the bottom, the upper surface is exposed and the side is fixedly attached to the floor A bottom fixing frame 121 having a hole formed therein; The inner frame 122 is fastened to the through hole of the bottom fixing frame 121 and formed to be detachable to the bottom fixing frame 121. At this time, the outer peripheral surface of the inner frame 122 forms a rubber packing insertion groove for inserting the rubber packing 123, by fastening the rubber packing 123 to the rubber packing insertion groove bottom fixing frame 121 of the distribution box cover And watertightness between the inner frame 122 and to be firmly fixed.

In addition, the outer diameter of the pipe insertion port 111 is the same as the inner diameter of the outer tube (132 or 142) of the water supply pipe or hot water supply pipe in the form of a double pipe (130 or 140) shown in Figure 3, the inner diameter of the feed pipe or hot water supply pipe inner pipe To extend in the form of a pipe formed larger than the outer diameter of (131 or 141), the external appearance (132 or 142) of the water supply pipe or hot water supply pipe is inserted into the outer peripheral surface of the pipe insertion port 111 and adhesively fixed, the inner tube of the water supply pipe or hot water supply pipe It is formed to pass through the pipe insertion hole. In addition, a pipe insertion hole through which the water supply pipe 131, the water supply pipe 131a, and the water supply extension pipe 131b and the like; By dividing the height of the pipe insertion hole through which the hot water supply pipe 141, the hot water supply pipe 141a, and the hot water supply extension pipe 141b pass, the space is partitioned to facilitate the piping work using the connection pipe 150 inside the water distribution box. To do this.

The water distribution box 100 configured as described above is configured to connect the water discharge outlet to the sewage pipe buried in the land housing or the wall embedded in the bottom of the living space so as to discharge the collected water by distributing the water supply.

4 is a view showing the installation state of the water distribution box connected to the land housing to discharge the water leaked into the main body 110 of the water distribution box according to the present invention, the water supply distribution box 100 is formed with a water outlet at one lower end and ; An upper framework 180 for collecting sewage at the bottom of the living space, a odor counter flow prevention device 170 for preventing odor backflow from the sewer to the living space, and one side lower end for connecting to a leak outlet of the water distribution box. The drain pipe device having the land housing 160 having the water drainage drainage pipe fastener 161 to which the water drainage drainage pipe 190 is fastened is installed in the formwork before the concrete is poured, and the water drainage drainage pipe of the land housing 160 is fastened. The sphere 161 and the water outlet 112 of the water distribution box 100 are connected to the water discharge pipe 190 for draining water, and the concrete is poured and embedded.

At this time, the height of the drain pipe fastener for the water discharge housing is installed to be lower than the height of the water discharge outlet of the water distribution box so that the water collected by the water distribution can be easily introduced into the land housing by gravity.

In addition, the water discharge drain pipe 190 is fixed to the outer circumferential surface of the water discharge housing drain pipe fastener 161 of the land housing and the outer circumferential surface of the water discharge outlet 112 of the water supply distribution box 100 is formed of a rigid appearance 192 )and; It consists of an inner tube which penetrates the inside of the exterior and is fastened to the inner circumferential surface of the drain discharge pipe fastener 161 and the leak discharge port 112, by installing at least one check valve 193 at both ends or the middle of the inner pipe Leakage of the water distribution box 100 is introduced into the land housing, and the odor of the land housing is blocked from entering the water distribution box.

In addition, the water discharge outlet 112 of the water distribution box 100 may be directly connected to the granular sewer pipe embedded in the wall as well as the land housing.

A method of implementing an integrated water supply and drainage system using a land-use housing having a water drainage drainage fastener and a water supply outlet having a water discharge outlet as described above, first, installs the main body housing and a water supply distribution body for each living space. And, it is made by connecting the drain pipe for leaking discharge including a check valve between the land housing and the water distribution box body.

Next, Fig. 5 shows a water supply pipe of a household in which a water supply system is constructed using a land-use housing having a water discharge drainage fastener and a water supply distributor having a water discharge outlet according to the present invention. In FIG. 5, only the inner tube is illustrated without omitting the external appearance of the water supply pipe or the hot water supply pipe, but the water supply pipe, the water supply pipe, the water supply extension pipe and the hot water supply pipe, the hot water supply pipe, and the hot water supply extension pipe are fastened as shown in FIG. 3.

Typically, the water supply system includes a water distributor 210 provided to supply water supplied through the standing pipe 200 to each living zone of residential and office buildings such as an apartment or an officetel; Land housings (160a, 160b, 160c, 160d, 160e) installed at the bottom of the toilet, kitchen, balcony, and boiler room for sewage and storm drainage, respectively, and having drainage drainage fasteners; It is installed on one side of the space in which the land housings (160a, 160b, 160c, 160d, 160e) is installed, and the water supply distribution to branch out the water supply pipe 131 or hot water supply pipe 141 drawn from the water supply distributor 210 or boiler (100a, 100b, 100c, 100d, 100e); Leakage discharge drain pipes (190) connecting the water distribution box and the land housing (100a and 160a, 100b and 160b, 100c and 160c, 100d and 160d, 100e and 160e) of each living space; Water supply pipes 131 drawn into the water distribution boxes 100a and 100b installed closest to the distributor 210 and water supply pipes 141 introduced into the water distribution boxes 100b and 100c nearest to the boiler; The water supply pipe 131 or the water supply extension pipe 131b, the hot water supply pipe 141 or the hot water supply extension pipe 141b is drawn out from inside the water supply distribution box (100a, 100b, 100c, 100d, 100e) and the water supply terminal device 220, A water supply pipe 131a or a hot water supply pipe 141a for supplying cold water or hot water to a terminal device such as a hot water supply terminal device 230 or a water supply device 240 of a toilet bowl; The closest distance from the inside of the feedwater distribution boxes 100b and 100c into which the bins 100a and 100b or the hot water supply pipe 141 is introduced. A water supply extension pipe 131b or a hot water supply pipe extension pipe 141b branched to a water supply distribution box (100d in the water supply pipe, 100a and 100d in the water supply pipe), and a water supply into which the water supply extension pipe 131b or the hot water supply extension pipe 141b is introduced. Another water supply extension pipe 131b or a hot water supply extension pipe 141b connected to the inside of the distribution box 100d and introduced into another water distribution box 100e at a close distance; the water supply pipe 131, the water supply pipe 131a, and the water supply Extension pipe 131b, or hot water supply pipe 141, hot water supply pipe 131b and the hot water supply extension pipe 131c is connected to the connection pipe 150.

In the above-described piping method, first, the drain pipe for leaking water is connected to include a check valve between the land housing and the water distribution box main body installed in each living space. Next, only the water supply pipe or hot water supply pipe is piped to another water supply distributor at a close distance from the water distribution distributor 210 or the water supply distribution box near the boiler, and the length of the water supply pipe or the hot water supply pipe supplied to the terminal device is minimum. By minimizing the length of the entire pipe for water supply and hot water supply.

A water supply system capable of discharging water using a land housing having a water dispensing box having a water discharge outlet and a drain pipe fastener for leaking water connected to the water discharge outlet and discharging water with sewage is connected to the water supply pipe and the hot water supply pipe. Leakage generated in the portion is first collected by the water distribution, and the water leaked in the water distribution is discharged to the land housing or sewer pipe through the water discharge outlet and the water discharge drain connected to the discharge port is discharged with the sewage.

As described above, a method for repairing water leaks due to aging or breakage of a connection part using the water supply system according to the present invention is typically performed by removing a water supply box cover of a water supply distribution box and using a hand or a tool to supply water or After dismantling the connecting pipe connecting the hot water supply pipe, the other new connecting pipe is inserted into the housing, and the water supply pipe or the hot water supply pipe is connected to complete the repair work.

In addition, when water leaks on the water supply pipe or the hot water supply pipe, the distribution box cover is removed, the connection pipe inside the water distribution box is dismantled by using a hand or a tool, and then the terminal device in which the water leakage occurs is dismantled. Next, the water supply pipe or the hot water supply pipe which leaks from the terminal device side or the inside of the water distribution box is taken in and the new water supply pipe or the hot water supply pipe is inserted through the water distribution box or the terminal device is dismantled, and then the water supply is distributed. In the interior of the ship, the dismantled connection pipe is used to connect the water supply pipe, the hot water supply pipe and each leaky branch pipe, and connect the terminal equipment 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, a separate water supply pipe or hot water supply pipe is introduced into each living space (Zone) of a residential and office building as described above, and then a plurality of water supply pipes or hot water supply pipes are branched out using a connection pipe, and one side bottom or bottom It is possible to prevent damage caused by water leakage by providing a water distribution box having a water discharge outlet formed at the water supply outlet, and connecting the water discharge outlet of the water supply distribution box to the land housing or the sewer pipe so that the water leakage from the water supply pipe or the hot water supply pipe can be immediately discharged. .

In addition, the external appearance of the water supply pipe or the hot water supply pipe composed of the external appearance and the internal pipe is inserted into and fixed to the outer circumferential surface of the water supply / water supply pipe insertion port of the water distribution box, and the inner pipe is connected to the inside of the water distribution box by drawing in and out of the water supply pipe or the hot water supply pipe. The leak generated by the water may be collected in the water distribution box and discharged directly through the land housing or the sewer pipe.

In the piping of the water supply pipe or the hot water supply pipe, the water supply distributor or the boiler is first connected to a buried and near water supply distributor located in a toilet, a kitchen, a laundry room, a balcony, and the like. Plumbing work by reducing the length of the entire water supply or hot water supply pipe, thereby reducing the number of leaky connections, by connecting the water supply pipe or hot water supply pipe by extending and connecting the water distribution box to another water supply distributor of the closest distance. Can reduce the cost and work process.

In addition, a distribution box body having an upper surface open and a drain hole formed at one bottom or bottom of the water distribution box, a bottom fixing frame installed on an open upper surface of the water distribution box body and having a side embedded in the floor, and the bottom By providing a distribution box cover made of an inner frame detachable to a fixed frame, if water leakage occurs at the connection part of the water supply pipe or the hot water supply pipe, or the water supply pipe or the hot water supply pipe needs to be replaced by freezing, etc., the inner frame of the distribution box cover is removed and then repaired and replaced. The operation can be performed easily.

Claims (10)

It is buried in living spaces such as toilet, kitchen, laundry room, balcony, etc., and there are a plurality of pipe insertion openings so that a water supply pipe or a hot water supply pipe is drawn in, and a plurality of water supply pipes or hot water pipes branched out by a connection pipe are drawn out, and a leak outlet for discharging water leaks. A main body formed and open at the top; Water distribution box for draining water discharge, characterized in that it comprises a distribution box cover that is fastened to the open upper portion of the distribution box body detachable. The method of claim 1, The pipe insertion hole, It has an outer diameter equal to the inner diameter of the outer diameter of the double water supply pipe or hot water supply pipe connected to the water distribution box, and distributed in the form of a pipe having an inner diameter larger than the outer diameter of the inner water supply pipe of the double water supply pipe or feed pipe is characterized in that it is formed extending from the side of the main body Water dispenser for leaking water. The method of claim 1, The leak outlet, The water distribution box for water discharge, characterized in that formed on the lower side or bottom of the water distribution box body. The method of claim 1, The distribution box cover, A bottom fixing frame which is buried so as to expose an upper surface of the living space, and a water supply distribution box body insertion part is formed at a lower end thereof, and a through hole is formed in the center thereof; The water supply distributor for water discharge, characterized in that the fastening inserted into the through hole of the bottom fixing frame consisting of a removable inner frame. The method of claim 4, wherein The inner frame, A rubber packing insertion groove formed at a predetermined depth on an outer circumferential surface thereof; Water supply distribution for water discharge, characterized in that it further comprises a rubber packing fastened to the rubber packing insertion groove. The method of claim 1, The water distribution distributor One end of the drain pipe for leaking water in the form of a double pipe is fastened to the leak outlet, The other end of the water discharge pipe for discharging water discharge distribution for water discharge, characterized in that the land housing or sewage pipe is connected. In a water supply system having a water supply distributor for supplying cold water to each living zone of the building through a standing pipe or a boiler for supplying hot water, A water distributor for supplying cold water to each living space of a residential and office building such as an apartment or an officetel, or a boiler for supplying hot water to each living space; Water distribution boxes installed at the bottom of the toilet, kitchen, balcony, and boiler room for sewage and storm drainage, respectively, and having a plurality of pipe inserts and leak drains on sides; A water supply pipe or a hot water supply pipe connected to the water supply distributors at a close distance from the water distributor or the boiler in order to be sequentially drawn in and drawn out; Connecting pipes for branching from the water distribution box to terminal devices installed in each living space; Water supply pipes or hot water supply pipes branched by the connection pipes and connected to the terminal device; And a sewage pipe or a land value housing connected to a water discharge outlet of the water supply distribution box by a water discharge drain pipe. The method of claim 7, wherein The hexavalent housing, Leakage drainage water supply system characterized in that the water discharge drainage pipe fasteners for fastening the water discharge drainage pipe is formed at one bottom. The method of claim 7, wherein The hexavalent housing, A water supply system capable of draining water, characterized in that to install a height of the water discharge drainage fasteners lower than the height of the water discharge outlet of the water distribution distributor. The method of claim 7, wherein The water discharge pipe for draining, A water supply system capable of draining water, characterized in that a check valve is further provided at both ends or in the middle of the water passage to block the intake.

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