KR100558676B1 - Division line for water sparingly of cold water and warm water - Google Patents

Abstract

The present invention relates to a distribution line for cold and hot water saving.

형태를 갖는 고정구를 밀착시켜 양단이 나사 또는 못으로 고정되어지며 그 타측은 수전함의 하부 패널에 형성된 분배홈에 결합되어지도록 구성하고, 상기 냉수 파이프의 일측은 냉수분배구의 단위냉수 조절밸브에 실링너트로 결합되어지며 그 타측은 수전함의 내부에 구비된 속이 비어있는 제1연결부재에 결합되어지도록 구성하고, 상기 온수 파이프는 일측이 온수분배구의 단위온수 조절밸브에 실링너트로 결합되어지며 그 타측은 수전함의 내부에 설치된 제2연결부재에 결합되어지고, 상기 스팀 파이프는 가이드 파이프에 삽입되어 일측단은 수전함의 커버에 결합된 스팀주입 연결구에 끼워지며 그 타측단은 스팀 배출구가 결합되어 상기 고정구에 걸려지도록 구성됨을 특징으로 한다.The present invention is a distribution line for cold and hot water is connected to the distribution port and the faucet, the distribution line is composed of a cold water pipe, a hot water pipe and a steam pipe inserted into the guide pipe and the guide pipe One side of the guide pipe is connected to the distribution panel of the distribution port.

The two ends are fixed by screws or nails in close contact with a fixture having a shape, and the other side is configured to be coupled to a distribution groove formed in the lower panel of the faucet box, and one side of the cold water pipe is connected to the unit cold water control valve of the cold water distribution port. The other side is coupled to the sealing nut and the other side is configured to be coupled to the hollow first connection member provided in the interior of the faucet box, the hot water pipe is one side is coupled to the sealing unit to the unit hot water control valve of the hot water distribution port The other side is coupled to the second connecting member installed inside the faucet, the steam pipe is inserted into the guide pipe, one end is fitted to the steam injection connector coupled to the cover of the faucet, the other end of the steam outlet It is characterized in that it is configured to be hooked to the fixture.

Therefore, the present invention can reduce the installation cost of the pipe to reduce the cost, and to reduce the amount of water discarded by excessive water pressure in the process of using cold, hot water to protect the water resources, and also guide If the pipe is frozen due to water condensation, it can be thawed quickly to prevent damage to the pipeline due to freezing.

Dispenser, Faucet, Distribution Line, Cold Water Pipe, Hot Water Pipe, Steam Pipe

Description

Distribution line for cold and hot water saving water {DIVISION LINE FOR WATER SPARINGLY OF COLD WATER AND WARM WATER}

1 is a cross-sectional view showing a distribution line for water saving according to the present invention.

Figure 2 is a perspective view showing a steam pipe of the water-saving distribution line according to the present invention.

Figure 3 is an exploded perspective view of the steam injection connector is coupled to the steam pipe of the water-saving distribution line according to the present invention.

Figure 4 is a perspective view of the steam outlet is coupled to the steam pipe of the water-saving distribution line according to the present invention.

Figure 5 is an enlarged longitudinal cross-sectional view of the steam injection connector is coupled to the steam pipe of the water-saving distribution line according to the present invention.

Figure 6 is an enlarged longitudinal cross-sectional view of the steam outlet is coupled to the steam pipe of the water-saving distribution line according to the present invention.

Figure 7 is an enlarged front view showing the distribution port in the water-saving distribution line according to the present invention.

Figure 8 is a longitudinal cross-sectional view showing a distribution line for saving water according to the present invention.

<Brief description of symbols for the main parts of the drawings>

2: distributor 3: faucet

4: Steam inlet connector 5: Steam outlet

11: Guide pipe 12: Cold water pipe

13: Hot water pipe 14: Steam pipe

22: cold water distribution port 23: hot water distribution port

24: distribution panel 26: fixture

33: cover 35: lower panel

36: first connecting member 37: second connecting member

223: Unit cold water control valve 224: Sealing nut

233: unit hot water control valve 234: sealing nut

311: Distribution Home

The present invention relates to a distribution line for cold and hot water saving, in particular, by allowing the cold and hot water passing through the distribution port to be supplied to the respective faucet via the hot water pipe and the cold water pipe inserted into the guide pipe. To reduce installation costs by facilitating installation by reducing the installation of water, and to reduce the amount of water discarded by excessive water pressure in the process of using cold and hot water, and the steam pipe inside the guide pipe By inserting it together with a hot water pipe, it is possible to prevent freezing caused by freezing in the water filled state due to condensation occurring inside the guide pipe, and by supplying high-temperature steam to the steam pipe during freezing. It was to be able to thaw.

In general, when building or expanding residential spaces such as houses, apartments, officetels, hotels, etc., cold and hot water pipes introduced from the outside are led to a distributor installed in the lower part of a sink, a built-in cabinet, and a dressing room. It is designed to use cold and hot water as it is sent to demand places such as toilets, bathrooms, boiler rooms, utility rooms, laundry rooms, and auxiliary kitchens along the piping.

Here, the cold and hot water pipes transferred from the distributors to the respective demand destinations are fitted with soft cold and hot water pipes inside the curved protective pipes outside the room, living room, and kitchen floor in a double pipe structure. Towards the bathroom, laundry room, and utility room, the connection pipes are bound from each wall-mounted faucet installed at each user's demand to supply cold and hot water through respective cold and hot water lines such as a bathtub, a sink, a toilet, and a laundry room.

Since the existing floor buried method is not possible to interconnect pipes between each faucet, it has to be cold and hot water pipe with each wall-embedded faucet during construction, so there are many problems in the piping work and the structure of the pipe. There was a problem that did not.

In addition, each cold and hot water pipe having a diameter of about 12 to 15 mm is supplied by a constant water pressure through a separate independent cold and hot water supply unit, such as a toilet, a bathroom, a boiler room, a utility room, a laundry room, and an auxiliary kitchen. When cold water or hot water is used separately in the water supply, the water flows in the state where the faucet is turned on and the water is thrown into the drain and wastes water resources. There was a problem in that it is inconvenient to use the amount of water coming out through.

In addition, since the cold and hot water pipes are separately constructed to be supplied through independent cold and hot water supply units, there was another problem of freezing when not using the faucet for a long time without opening the winter faucet.

In addition, when water is frozen in the inside of the protection tube due to condensation occurring on the surface of the cold and hot water pipes, the volume expands and the cold and hot water pipes inside the protection pipe are freeze together. There was a problem.

In the process of installing cold and hot water pipes through separate cold and hot water supply parts, a lot of materials, labor costs, and work time are required to increase costs, and when water leaks after construction, As the work is performed after the main valve is installed, there is a problem in that water cannot be used in all demand places such as a toilet, a bathroom, a boiler room, a utility room, a laundry room, and an auxiliary kitchen.

The present invention has been made to solve this problem, the cold and hot water passing through the distribution port is to be supplied to each faucet via the hot water pipe and the cold water pipe inserted into the guide pipe, the installation of the pipeline To reduce construction period while reducing construction period, reduce the amount of water discarded by excessive water pressure in the process of using cold and hot water, protect water resources, and condensation Due to this, the water accumulated in the guide pipe freezes to prevent the guide pipe and the cold and hot water pipes inserted therein from being damaged, and at the same time, it is possible to quickly thaw the frozen part, and It can be easily repaired and replaced by locking only the corresponding valve. The purpose is to provide a distribution line for cold and hot water saving.

형태를 갖는 고정구(26)를 밀착시켜 양단이 나사 또는 못(261)으로 고정되어지며 타측이 수전함(3)의 하부 패널(35)에 형성된 분배홈(311)에 결합되어지되, 상기 가이드 파이프(11)의 내부에 냉수 파이프(12)와 스팀 파이프(14)가 삽입되어지고, 상기 냉수 파이프(12)의 일측은 냉수분배구(22)의 단위냉수 조절밸브(223)에 실링너트(224)로 결합되어지며 그 타측은 수전함(3)의 내부에 구비된 속이 비어있는 제1연결부재(36)에 결합되어지고, 상기 스팀 파이프(14)는 가이드 파이프(11)에 삽입되어 일측단은 수전함(3)의 커버(33)에 결합된 스팀주입 연결구(4)에 끼워지며 그 타측단은 스팀 배출구(5)가 결합되어 상기 가이드 파이프(11)의 상단에 걸려지도록 구성되어지고, 상기 온수 파이프(13)는 일측이 온수분배구(23)의 단위온수 조절밸브(233)에 실링너트(234)로 결합되어지며 그 타측은 수전함(3)의 내부에 설치된 제2연결부재(37)에 결합되어지되, 상기 냉수분배구(22)와 온수분배구(23)는 전환밸브(27)의 양측에 나사결합되어지고, 상기 스팀주입 연결구(4)는 연결구 몸체(41)의 중앙에 단턱형태의 연장부(42)가 일체로 형성되어지고, 상기 연결구 몸체(41)와 연장부(42)를 연결하는 축중심에 계단형태의 관통홈(43)이 형성되어지며 상기 연장부(42)의 둘레에 걸림턱(44)이 형성되어지되, 상기 관통홈(43)의 입구측 내주연부에 고정홈(45)이 형성되어지며 그 출구측에 실링(46)이 삽입되어지고, 상기 연결구 몸체(41)에 다수개의 나사홈(441)을 형성하여 커버홈(331)이 형성된 커버(33)에 나사(47)로 결합되어지고, 상기 고정홈(45)에 끼워지는 고정턱(481)이 형성되어지며 그 타측에 손잡이(482)가 일체로 형성된 스팀주입 마개(48)로 구성됨을 특징으로 한다.According to the present invention for achieving the above object, the guide pipe 11 is coupled between the distribution port 2 and the faucet box 3, and the hot water pipe 13 is inserted into the guide pipe 11. In the cold and hot water distribution line configured to be, the guide pipe 11 is one side of the distribution port panel 24 of the distribution port (2)

Both ends are fixed with screws or nails 261 by closely fitting the fastener 26 having a shape, and the other side is coupled to the distribution groove 311 formed in the lower panel 35 of the faucet box 3, wherein the guide pipe The cold water pipe 12 and the steam pipe 14 are inserted into the inside of the 11, and one side of the cold water pipe 12 is a sealing nut 224 to the unit cold water control valve 223 of the cold water distribution port 22. The other side is coupled to the hollow first connection member 36 provided in the interior of the faucet (3), the steam pipe 14 is inserted into the guide pipe (11) one end Is fitted to the steam injection connector (4) coupled to the cover 33 of the faucet (3) and the other end is configured such that the steam outlet (5) is coupled to be caught on the top of the guide pipe (11), The hot water pipe 13 is one side is coupled to the sealing nut 234 to the unit hot water control valve 233 of the hot water distribution port 23 The other side is coupled to the second connecting member 37 installed inside the faucet box 3, the cold water distribution port 22 and the hot water distribution port 23 is screwed to both sides of the switching valve (27) The steam injection connector 4 has a stepped extension portion 42 integrally formed at the center of the connector body 41 and connects the connector body 41 and the extension portion 42 to each other. The stepped through groove 43 is formed in the engaging jaw 44 is formed around the extension portion 42, the fixing groove 45 in the inner peripheral edge of the inlet side of the through groove 43 It is formed and the sealing 46 is inserted into the outlet side, and formed a plurality of screw grooves 441 in the connector body 41 by the screws 47 in the cover 33, the cover groove 331 is formed. It is coupled, the fixing jaw (481) is formed to fit in the fixing groove 45 is formed on the other side of the handle 482 is characterized in that consisting of a steam injection stopper 48 integrally formed do.

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And the steam outlet 5 is the outlet body 51 having a ring shape is coupled to the end of the steam pipe 14 by interference fit, the body hanger pin facing downward on the upper side of the outlet body 51 ( 52, a steam discharge cap 54 having an elastic piece 53 formed on the other side thereof, and a guider 56 having a sealing groove 55 formed inside the steam discharge cap 54 is integrated. The object is achieved by providing a distribution line for cold, hot water saving water, characterized in that formed in.

Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.

The distribution line 1 for cold and hot water saving according to the present invention is composed of a distribution port 2 and a faucet box 3, as shown in FIGS.

Here, the distribution line (1) transfers cold and hot water distributed from the distribution port (2) to the faucet (3) embedded in the wall of the bathroom or bathroom, boiler room, utility room, laundry room, auxiliary kitchen, etc. At the same time, the construction, inspection, and replacement of the water can be facilitated, and the condensation phenomenon can prevent frozen water from freezing and freezing. It is configured to be thawed.

To this end, the distribution line 1 is composed of a guide pipe 11 coupled from the discharge side of the distribution port 2 installed on the wall surface of the boiler room to the faucet 3 embedded in the wall of the demand destination.

In addition, the inside of the guide pipe 11 is a sealing nut different from the hot water pipe 13 and the unit cold water control valve 223 having a small diameter coupled to the unit hot water control valve 233 to be described later as a sealing nut 234. Cold water pipes 12 having a small diameter joined to 224 are respectively inserted, and provided between, ie, the inner circumferential surface portion of the guide pipe 11 and the outer circumferential edge of the hot water pipe 13 and the cold water pipe 12. It is comprised so that the steam pipe 14 which has a predetermined diameter may be inserted in the space to be made.

The guide pipe 11, the hot water pipe 13, the cold water pipe 12 and the steam pipe 14 is preferably made of synthetic resin, the guide pipe 11 is hard and the hot water pipe 13 and More preferably, the cold water pipe 12 and the steam pipe 14 are made of semi-synthetic resin.

In addition, the inner diameter D of the guide pipe 11 is configured to provide an inner diameter of 2 to 2.5 times larger than the outer diameter d 'of the cold water pipe 13 and the outer diameter d of the hot water pipe 12. The inner diameter of the guide pipe 11 is 13 to 17 mm, and the outer diameters of the hot water pipe 13 and the cold water pipe 12 are more preferably 6 to 8 mm, respectively.

The steam pipe 14 may accumulate water due to condensation in a space provided by the inner circumferential surface of the guide pipe 11, the hot water pipe 13, the cold water pipe 12, and the outer circumferential edge of the steam pipe 14. In this case, due to the low temperature, the frozen water is frozen while the volume expands and the hollowed steam pipe 14 does not expand in the direction of inflating the inner periphery of the guide pipe 11. It is expanded toward the center of the steam pipe 14 to prevent direct freezing due to freezing, and while the freezing is in progress, the hot steam is supplied into the steam pipe 14 to stop the freezing. It is configured to provide the main function to thaw it.

The steam pipe 14 having such a function has a predetermined diameter and is configured such that high temperature steam discharged through a steam generator (not shown) is injected to one side thereof and then discharged to the other side through the inside to be frozen. It will be thawed by heating.

To this end, the steam pipe 14 is inserted into the guide pipe 11, one end thereof is fitted to the steam injection connector 4 coupled to the cover 33 of the faucet 3 and the other end thereof is Steam outlet (5) is coupled is configured to be caught on the top of the guide pipe (11).

The steam injection connector 4 is to be easily coupled to the inlet side of the steam pipe 14 during installation, to prevent foreign matter from entering the steam pipe 14 from the outside from the usual after installation, steam during thawing Opening the injection plug 48 is configured to be in close contact with or coupled to the discharge port of the steam generator is kept airtight.

To this end, the steam injection connector 4 is formed integrally with a stepped extension portion 42 in the center of the connector body 41, the shaft connecting the connector body 41 and the extension portion 42 The center is formed so that the stepped through groove 43 is formed.

In addition, the hooking jaw 44 is formed around the extension part 42 so that one end of the steam pipe 14 is easily inserted to be caught in a state where airtightness is maintained, and the through groove ( A fixing groove 45 is formed at the inlet side inner circumference of the inlet 43 so that the fixing jaw 481 of the steam injection stopper 48 to be described later is engaged.

In addition, the sealing 46 is inserted into a portion where the diameter of the outlet side of the through groove 43 in which the fixing groove 45 is formed is rapidly changed so that the discharge port of the steam generator (not shown) may be in close contact with airtight. It becomes possible.

In addition, by forming a plurality of screw grooves 441 in the connector body 41 is configured to be coupled to the cover 33, the cover 33 is formed with a screw 47, in the fixing groove 45 The fixing jaw 481 to be fitted is formed, and the other side is composed of a steam injection stopper 48 formed integrally with the handle 482.

When the steam outlet 5 is used for thawing, the steam that is moved through the steam pipe 14 is discharged to the outside, and foreign matters from the outside from the outside into the inside of the steam pipe 14 is blocked. It is configured to provide a function to prevent.

To this end, the steam outlet (5) is configured such that the outlet body 51 having a ring shape is coupled to the end of the steam pipe 14 by interference fit, the steam discharge cap 54 on top of the steam pipe It is comprised so that it may be fitted to the edge of 14.

In addition, by forming a body hanger pin 52 facing downward on the upper end side of the outlet body 51 to be caught on the upper end of the guide pipe 11 which is fixed by the fixture 26 to the distribution panel 24. The steam pipe 14 is configured to prevent the end of the steam pipe 14 from entering the inside of the guide pipe 11.

In addition, the other side of the outlet body 51 formed with the body hanger pin 52 is formed integrally with the elastic piece 53 connecting the steam discharge cap 54 to prevent the loss of the steam discharge cap 54 The inside of the steam discharge cap 54 is configured so that the guider 56 formed with a sealing groove 55 into which the end of the steam pipe 14 is inserted is integrally formed.

The distribution port (2) is supplied with cold water, which is direct water, is supplied to one side and branched at a flow rate required by each demand source, and at the same time, hot water heated by a boiler (not shown) is supplied to the other side and branched to each demand destination. In addition, it is installed in the distribution panel 24 to switch between the flow of cold and hot water so that the cold water or hot water can be sufficiently used, and to check and repair the customer.

To this end, the distribution port (2) is configured so that each cold water distribution port 22 and the hot water distribution port 23 is screwed to both sides of the switching valve 21, as shown in Figs. have.

The cold water distribution port 22 has a cold water supply pipe 222 is coupled to one side of the cold water shut-off valve 221, the cold water pipe 12 is coupled to the unit cold water control valve 223 coupled to the sealing nut 224 It is configured to be combined with one or more screws so that each of the demand source can be supplied sufficiently.

The hot water distribution port 23 has the same structure as the cold water distribution port 22, the hot water supply pipe 232 is screwed to one side of the hot water shutoff valve 231 and the hot water pipe 12 is sealed on the other side. The unit hot water control valve 233 coupled with the nut 234 is configured to be screwed.

The faucet box 3 is provided with a function to allow the cold and hot water supplied through the hot water pipe 13 and the cold water pipe 12 to flow out through respective cold and hot water faucets or to branch to another neighboring faucet. It is configured to

To this end, the faucet box 3 is configured such that the distribution grooves 311 and 311 ′ are formed at the edge of the enclosure 31 whose front surface is open, and the coupling groove 32 is formed in the enclosure 31. The formed cover 33 is configured to be screwed.

In addition, the cover 33 is made of stainless steel press-fitted by putting a variety of pictures and patterns on the front surface is configured to harmonize with the surrounding wall surface, the cover groove 331 having a predetermined diameter is formed on one side of the steam The through groove 43 constituting the injection connector 4 is configured to be exposed.

In addition, the inside of the faucet box 3 is connected to the faucet 5 by using the first and second connecting members 36 and 37 having a tee, cross, and straight shape, or branched to another neighboring faucet. It can be configured and used.

In order to construct such a cold and hot water distribution line for construction, first, the enclosure 31 is fixed to a frame or reinforcing bar constituting the wall 6, and then the outside of the distribution line 1 in the distribution groove 311. Combine the guide pipe 11 constituting.

At this time, the guide pipe 11 may be first cut to a predetermined length, the cut portion may be blocked, and then the straight guide pipe 11 may be recombined later. In the construction process, one guide pipe or a separate guide pipe may be used according to the operator's convenience.

Next, the front of the enclosure 31 with the cover not shown, and install the formwork to pour concrete and then separate the formwork and the cover again.

형태를 갖는 고정구(26)의 오목한 부분에 가이드 파이프(11)의 외주연부가 삽입되어지도록 한 후 고정구(26)의 양측단을 분배구 패널(24)에 밀착되도록 하고, 분배구 패널(24)에 밀착된 양측단에 나사나 못(261)를 이용하여 가이드 파이프(11)를 고정시킨다.Next, to the distribution panel 24 where the distribution opening 2 is installed.

The outer periphery of the guide pipe 11 is inserted into the concave portion of the fastener 26 having a shape, and then both ends of the fastener 26 are brought into close contact with the distribution opening panel 24, and the distribution opening panel 24 is provided. The guide pipe 11 is fixed by using screws or nails 261 at both ends in close contact with each other.

Next, the hot water pipe 13, the cold water pipe 12, and the steam pipe 14 are inserted into the guide pipe 11 fixed by the fixture 26, and the tip thereof is inserted into the distribution groove 311 of the enclosure 31. After being exposed, the exposed portion is cut to a predetermined length, and the first, second and second connecting members 36 and 37 of the straight, tee and cross shape are cut into the cut portions of the hot water pipe 13 and the cold water pipe 12, respectively. One side of any one of the coupling), and the other side is coupled to the hollow connector 34 fixed to the binding groove 32 of the cover 33.

At this time, the cut portion of the steam pipe 14 is inserted into the extension portion 42 of the connector body 41, which is coupled with the screw 47 to the cover 33, and at the same time the steam pipe 14 by the catching jaw 44 Is coupled in a confidential state.

Next, the cover 33 is screwed to the front of the housing 31, and then the faucet 5 is joined to finish the work on the faucet box 3, and then the dispensing port 2 is moved to the cold water pipe 13 ) Is coupled to the unit cold water control valve 223 with the sealing nut 224, the hot water pipe 13 is coupled to the unit hot water control valve 233 with the sealing nut 234.

Next, the cooling water supply pipe 222 is coupled to the cooling water shutoff valve 221 and the other hot water supply pipe 232 to the hot water shutoff valve 231, and then the steam pipe 14 exposed to the top of the guide pipe 11. The sealing groove 55 is the end of the steam pipe 14 by forcibly fitting the outlet body 51 constituting the steam outlet 5 at the end and then allowing the guider 56 to be inserted into the steam pipe 14. To be fitted to.

In this state, the construction hanger pin 52 having a shape protruding toward one side of the outlet body 51 is fitted to be caught by the tip of the guide pipe 11 fixed by the fixture 26 to finish the construction work. .

In this state, the usage method is that the cold water distribution port 22 in the state in which the switching control valve 21 is locked, the cold water supplied through the cooling water supply pipe 222 and the cooling water shutoff valve 221, the unit cold water control valve 223 And it is sent to the faucet through the cold water pipe 12, the hot water distribution port 23 is the hot water supplied through the hot water supply pipe 232 and the hot water cutoff valve 231 is a unit hot water control valve 233 and hot water By being sent to the faucet through the pipe 13 it is possible to use cold, hot water respectively.

In this state, when either of the coolant shutoff valves 221 and the hot water shutoff valve 231 is locked and the switching valve 21 is opened, the cold or hot water on the open side is connected to the cold and hot water pipes 13 on both sides. (12), the sufficient amount can be used.

In addition, if the opening of the switching valve 21 in the winter only a little can prevent the freezing accident as the hot water is mixed with cold water to prevent it from falling below 0 ℃, the user forgets this and does not open the switching valve 21 If not, water is accumulated inside the guide pipe 11 due to condensation due to the temperature difference between the cold water pipe 12 and the hot water pipe 13, and the cold and hot water pipes 13 and 12 are frozen as the human body slowly freezes. The water inside) will also freeze.

In this state, that is, the inside of the guide pipe 11 is first frozen in the process of freezing water accumulated in the guide pipe 11 and the water inside the cold and hot water pipes 13 and 12. At this time, since there is a hollow steam pipe 14 therein, as the expansion due to freezing acts to press the steam pipe 14, the breakage or freezing of the guide pipe 11 is prevented.

In order to thaw the frozen ice, first, the steam discharge cap 54 coupled to the end of the steam pipe 14 is opened, and the handle 482 exposed by the cover 33 of the faucet box 3 pulls the steam inlet. After removing the stopper 48, the outlet of the steam generator (not shown) is inserted into the through groove 43 of the connector body 41 exposed to the inside of the cover groove 331, and at the same time, a part of the inserted outlet is sealed. 46, the hot steam is discharged to the steam outlet 5 through the steam pipe 14 without leaking through the cover groove 331, and the steam is transferred through the steam pipe 14. As the heat exchange is performed with the frozen parts in the process of being discharged and discharged, it becomes possible to use cold and hot water as before.

Next, by closing the frozen portion after closing the steam discharge cap 54 and the steam inlet stopper 48, it is possible to prevent the foreign matter from entering the interior of the steam pipe (14).

As described above, the present invention inserts hot water pipes, cold water pipes, and steam pipes into the guide pipes so that cold and hot water passing through the distribution ports are supplied to the respective faucets, thereby reducing the number of pipeline installations and shortening the construction period. It is effective in reducing the cost.

In addition, in the process of using cold and hot water, it is possible to reduce the amount of water discarded by excessive water pressure, thereby saving water resources.In addition, when water accumulated in the guide pipe freezes due to condensation, As the expansion of the opening degree is controlled by the steam pipe, the guide pipe can be prevented from freezing, and when frozen, the high temperature steam can be supplied through the steam pipe to quickly thaw the frozen part. You can get more.

In addition, it is possible to obtain the effect of partially locking the valve and facilitating replacement and repair work only in the part where the leak occurs.

Claims (3)

Guide pipe 11 is coupled between the distribution port (2) and the faucet box (3), the distribution of water for cold and hot water configured to insert the hot water pipe (13) inside the guide pie (11) In the line, The guide pipe 11 is one side of the distribution port panel 24 of the distribution port (2)

Both ends are fixed with screws or nails 261 by closely fitting the fastener 26 having a shape, and the other side is coupled to the distribution groove 311 formed in the lower panel 35 of the faucet box 3, wherein the guide pipe The cold water pipe 12 and the steam pipe 14 are inserted into the inside of the 11, and one side of the cold water pipe 12 is a sealing nut 224 to the unit cold water control valve 223 of the cold water distribution port 22. The other side is coupled to the hollow first connection member 36 provided in the interior of the faucet (3), the steam pipe 14 is inserted into the guide pipe (11) one end Is fitted to the steam injection connector (4) coupled to the cover 33 of the faucet (3) and the other end is configured such that the steam outlet (5) is coupled to be caught on the top of the guide pipe (11), The hot water pipe 13 is one side is coupled to the sealing nut 234 to the unit hot water control valve 233 of the hot water distribution port 23 The other side is coupled to the second connecting member 37 installed inside the faucet box 3, the cold water distribution port 22 and the hot water distribution port 23 is screwed to both sides of the switching valve (27) The steam injection connector 4 has a stepped extension portion 42 integrally formed at the center of the connector body 41 and connects the connector body 41 and the extension portion 42 to each other. The stepped through groove 43 is formed in the engaging jaw 44 is formed around the extension portion 42, the fixing groove 45 in the inner peripheral edge of the inlet side of the through groove 43 It is formed and the sealing 46 is inserted into the outlet side, a plurality of screw grooves 441 in the connector body 41 to form a cover groove 331 formed with screws 47 in the cover 33 It is coupled, the fixing jaw (481) is formed to fit in the fixing groove 45 is formed on the other side of the handle 482 is characterized in that consisting of a steam injection stopper 48 integrally formed Distribution line for cold and hot water saving. delete The method of claim 1, The steam outlet (5) is coupled to the outlet body 51 having a ring shape by force fit at the end of the steam pipe 14, the body hanger pin 52 facing downward on the upper side of the outlet body (51) ), A steam discharge cap 54 having an elastic piece 53 formed on the other side thereof, and a guider 56 having a sealing groove 55 formed inside the steam discharge cap 54 is integrally formed. Distribution line for cold and hot water saving, characterized in that formed.

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