KR20080004166A

KR20080004166A - Piping form of construction work for temperature anomaly revision of warm water

Info

Publication number: KR20080004166A
Application number: KR1020060062817A
Authority: KR
Inventors: 김남운
Original assignee: 주식회사 국민에너지
Priority date: 2006-07-05
Filing date: 2006-07-05
Publication date: 2008-01-09

Abstract

A method for pipe construction for temperature variation correction of warm water is provided to protect users from burning by preventing reduction of water supply in a faucet for supplying warm water even when the volume of warm water usage increases. A method for pipe construction for temperature variation correction of warm water, includes a step of branching a boiler(19) and a plurality of water supply double pipes from a water dispenser(4), a step of connecting a warm water double pipe to a check box for connection of faucet, and a step of fitting a water supply pipe and a warm water pipe into the water supply double pipes and the warm water double pipe and connecting the pipes to faucets. The warm water double pipe is drawn from the boiler and connected to the check box for connection of faucet. The water supply double pipe is branched into a first water supply line connected to the check box for connection of faucet with low frequency and low volume of water usage through the water dispenser. The water supply double pipe is branched into a fifth water supply line connected to the check box for connection of faucet with low frequency of water usage through the boiler. The water supply double pipe is branched into third and fourth supply lines which are connected with each other in the check box and refill water.

Description

Piping form of construction work for temperature anomaly revision of warm water}

도 1은 본 발명의 제 1 실시예에 따른 온수의 온도편차 보정을 위한 배관 시공 경로의 평면도.1 is a plan view of a piping construction path for the temperature deviation correction of hot water according to a first embodiment of the present invention.

도 2는 본 발명의 제 1 실시예에 따른 온수의 온도 편차 보정을 위한 배관 시공 경로의 계통도.2 is a system diagram of a piping construction path for temperature deviation correction of hot water according to the first embodiment of the present invention.

도 3은 본 발명의 제 1 실시예로 화장실 벽체 내에서의 배관 시공 단면.3 is a cross-sectional view of the pipe construction in the toilet wall according to the first embodiment of the present invention.

도 4는 본 발명의 제 1 실시예로 계량기 및 분배기 에서의 이중관 연결 상태를 보인 개략도.Figure 4 is a schematic diagram showing a double pipe connection state in the meter and dispenser in a first embodiment of the present invention.

도 5는 본 발명의 제 2 실시예로 세면기용 배관 점검함 분해 사시도.Figure 5 is an exploded perspective view of the pipe check box for the washbasin according to a second embodiment of the present invention.

도 6은 화장실 벽체 내에서의 배관 시공 단면(기존 배관 방식).6 is a cross-sectional view of piping construction in a bathroom wall (conventional piping system).

도 7은 본 발명의 단구형 세면기용 배관 점검함 분해 사시도.Figure 7 is an exploded perspective view of the pipe check box for the single-ended washbasin of the present invention.

도 8은 본 발명의 단구형 세면기용 배관 시공 단면도.8 is a cross-sectional view of the piping construction for the single-ended basin of the present invention.

도 9는 본 발명의 세면기용 점검함 후면에서 배관 시공되는 시공단면.Figure 9 is a construction cross-section pipe construction from the rear of the check box for the washbasin of the present invention.

*도면의 주요부분에 사용된 부호의 설명** Explanation of symbols used in the main part of the drawing *

1 ; 급수 입상관 2 ; 계량기+분배기 일체형 함One ; Water supply riser 2; Integral meter and distributor

3 ; 계량기 4 ; 급수 분배기3; Meter 4; Water distributor

5a,5b,5c,5d,5e,5f,5g ; 급수 공급관5a, 5b, 5c, 5d, 5e, 5f, 5g; Water supply pipe

7 ; 이중관 연결 부속 8a,8b,8c,8d,8e ; 이중관7; Double tube connecting parts 8a, 8b, 8c, 8d, 8e; Double pipe

9a; 루프 공급관 9b ; 공급관9a; Loop feed line 9b; Supply pipe

10 ; 공용 화장실 11 ; 부부화장실10; Shared toilet 11; Couple toilet

12 ; 바닥 콘크리트 13 ; 세면기함12; Floor concrete 13; Washbasin box

14 ; 양변기함 15,17 ; 샤워기함14; Toilet bowl 15,17; Shower box

16 ; 발코니 수전함 18 ; 씽크수전함16; Balcony faucet 18; Think sink

19 ; 보일러 20 ; 세탁기 수전함19; Boiler 20; Washing machine faucet

21 ; 손빨래 수전함 22 ; 급탕관21; Hand wash tray 22; Hot water pipe

23 ; 단구형 내함 24 ; 단구형 투명커버23; Single-shaped box 24; Single-sided transparent cover

25 ; 세면기 배수 26 ; 함 후면 통공25; Washbasin drainage 26; Rear air vent

본 발명은 공동주택과 아파트, 목욕탕 등의 건물 내의 배관 시공 기술에 관한 것으로서, 보다 상세하게는 건물 내의 각 수요처로 분배기를 통해 이중관을 분배한 후 이에 수전을 연결하는 배관의 시공방법에 있어, 분배기를 통해 분배되는 각 수요처의 수전을 동시에 사용할 경우 수전(특히 샤워기)마다 적정한 유량을 공급시켜 온수를 사용하는 수전에서의 온수 온도 편차를 방지하는 온수의 온도편차 보정을 위한 배관 시공방법에 관한 것이다.The present invention relates to a pipe construction technology in buildings such as apartments, apartments, bathrooms, etc. More specifically, in the construction method of the pipe connecting the faucet after distributing the double pipe through the distributor to each demand in the building, When using the faucet of each demand source distributed through through at the same time to provide an appropriate flow rate for each faucet (particularly the shower) relates to the piping construction method for the temperature deviation correction of the hot water to prevent the hot water temperature deviation in the faucet using hot water.

근래 들어 주택, 아파트, 목욕탕 등의 주거 공간에 마감재의 고급화로 인하여 배관 누수시 건축마감재의 손상이 문제화됨으로 매립형 검검함을 이용한 이중관 공법이 채택되어 시공되어지는 추세이다.Recently, due to the high quality of finishing materials in residential spaces such as houses, apartments and bathhouses, the damage of building finishing materials becomes a problem when leaking plumbing, and the double pipe method using a buried inspection system is adopted.

또한, 급수 방식이 예전에는 고가 수조 방식이었지만, 급수 유량 부족 현상으로 인하여 부스터 펌프 방식으로 전환되었다.In addition, the water supply method was previously a high-cost water tank method, but was switched to the booster pump method due to the lack of water supply flow rate.

그러나, 현재 이중관을 시공하고 이에 각종 수전을 연결하여 사용하는 이중관 시공방식은, 여러개의 수전을 동시에 사용할 경우 온수를 사용하는 수전에서의 온수 온도 편차를 효과적으로 예방하지는 못하였다.However, the double pipe construction method of constructing a double pipe and connecting various faucets at this time does not effectively prevent the hot water temperature variation in the faucet using hot water when several faucets are used at the same time.

일예로, 샤워기 수전에서 온수를 사용하고 있는 상태에서 주방이나 화장실의 수전이 사용되는 경우, 샤워기 수전으로의 유량이 부족해지면서 샤워기 수전에서 분출되는 온수의 온도가 갑자기 상승된 상태로 분출되거나, 또는 주방이나 화장실의 수전 사용이 중지되면 샤워기 수전에서 온도가 하강된 온수(거의 냉탕)가 분출되는 등, 건물 내에 구비된 다수의 수전 사용조건에 따라 온수의 온도편차가 심하게 발생하면서 사용자가 온수 사용시 상당한 불쾌감을 느끼는 경우가 종종 있었다.For example, when the faucet of the kitchen or the bathroom is used while hot water is used in the shower faucet, the temperature of the hot water spouted from the shower faucet suddenly rises as the flow rate to the shower faucet becomes insufficient, or the kitchen When the faucet in the bathroom or toilet is stopped, the hot water (nearly cold) of the shower faucet is ejected. There was often a feeling.

또한, 종래의 이중관 시공방식은 세탁기 수전, 손빨래 수전, 앞발코니 수전 등 필요 이상의 과유량 현상 때문에 경제적 손실을 초래하는 경우가 많았다.In addition, the conventional double pipe construction method has often caused economic losses due to the excess flow phenomenon, such as washing machine faucet, hand wash faucet, forefoot faucet faucet.

따라서, 본 발명은 상기와 같은 종래의 문제점을 해결하기 위해 안출된 것으로서, 분배기로부터 분배되어 각 수요처에서 수전이 연결되는 이중관을 시공시 온수 사용량이 많은 수전으로 급수의 공급유량을 보상하는 복수의 급수관을 연결한 후 복수의 급수관을 서로 연결 구성함으로써, 다수 구비되는 수전의 동시 사용시 자연 압력에 의해 온수사용량이 많은 수전에서의 유량 부족 현상을 최대한 해결하고 그에 따른 온수의 온도 편차를 효과적으로 방지함은 물론, 급수의 급격한 유량 변화로 인해 진동과 충격음이 발생하는 수격 현상을 방지할 수 있도록 하는 온수의 온도편차 보정을 위한 배관 시공방법을 제공하려는데 그 목적이 있는 것이다.Accordingly, the present invention has been made to solve the above-mentioned conventional problems, a plurality of water supply pipe to compensate for the supply flow rate of the water supply to the faucet with a large amount of hot water used when constructing a double pipe distributed from the distributor and connected to the faucet at each demand destination By connecting a plurality of water supply pipes connected to each other, by using a plurality of faucets at the same time when the use of natural pressure to solve the shortage of flow rate in the faucet with a large amount of hot water use, as well as effectively prevent the temperature deviation of the hot water accordingly The purpose is to provide a pipe construction method for temperature deviation correction of hot water that prevents water hammer caused by rapid flow changes in water supply and vibration.

상기 목적 달성을 위한 본 발명 온수 온도 편차 보정을 위한 배관 시공방법은, 세대 인입 계량기와 연결되는 급수분배기로부터 보일러 및, 건물내의 각 수요처에 마련된 수전 연결용의 점검함으로 다수의 급수 이중관을 분기시켜 연결하고, 상기 보일러에서 온수 사용이 필요로 하는 수전 연결용의 점검함으로 온수 이중관을 연결한 후, 그 급수 및 온수 이중관내에 급수관과 온수관을 인입하여 수전과 연결시키는 배관 시공방법에 있어서, 상기 온수 이중관은 보일러로부터 인출된 후 온수 사용량이 많은 복수의 수전연결용 점검함들에 순차적으로 연결하되,Piping construction method for the hot water temperature deviation correction of the present invention for achieving the above object, by connecting a plurality of feed water pipes by branching the water supply distributor connected to the household intake meter and for the faucet connection provided to each demand in the building. And connecting the hot water double pipe by checking the connection for the faucet requiring the use of hot water in the boiler, and then introducing the water supply pipe and the hot water pipe into the water supply and the hot water double pipe to connect the faucet with the hot water. After the double pipe is drawn out from the boiler, the pipes are sequentially connected to a plurality of faucet connection check boxes with high water consumption.

상기 급수 이중관은 급수 사용량이 많은 수전이 연결되는 배관 매립 함들에 순차적으로 연결되는 주 공급 급수관, 그리고 급수 사용량이 적은 수전과 연결되는 매립함들에 또다시 순차적으로 연결되는 공급관 으로, 수전 종류별 과유량이 공급되는 수전의 배관들을 배관의 관경을 줄여서 각각의 수전을 동시 사용시 전체 균형을 맞추는 특징으로 한다.The water supply double pipe is a main supply water pipe connected sequentially to the pipe buried boxes connected to the faucet with a large amount of water used, and a supply pipe connected to the buried boxes connected to the faucet with a small amount of water used in a sequential manner. The pipes of the faucets supplied are characterized by reducing the pipe diameter to balance the entire faucet simultaneously.

상기 주 급수 이중관은 급수 분배기로부터 각각의 급수관(5a,5b)으로 기존 배관 관경보다 적은 관경으로 각기 분기하여 두개의 라인이 하나의 이중관(8) 내부 를 통해 화장실(10) 내에 시공된 세면기함(13)내부를 통해 하나의 급수관(5b)은 세면기 수전과 연결되고 또 다른 급수관(5a)는 세면기함(13)측면을 통해 양변기 함(14)에 연결되어 수전에 연결하는 특징으로 한다.The main water supply double pipe branches from the water distributor to each of the water supply pipes 5a and 5b with a smaller diameter than the existing pipe diameter, so that two lines are installed in the toilet 10 through the interior of one double pipe 8. 13) through one of the water supply pipe (5b) is connected to the basin faucet and another water supply pipe (5a) is characterized in that connected to the faucet box 14 through the side of the basin (13) connected to the faucet.

또한 또 다른 일면으로 상기 급수 공급관(5c)은 수전 동시 사용시와 순간적 온수 온도 편차에 민감한 샤워기 수전에 해당되는 공급관 으로서 기존 일반적으로 설계되는 배관 관경으로 시공 하여 이중관(8b) 내부로 배관을 하고 또한 샤워기 수전함(15)내부를 통해 h자형 분기티와 결합하여 또 다시 분기하고, 또 다른 샤워기에 해당하는 공급관(5f)을 이중관(8c) 내부로 배관을 하고 또한 샤워기 수전함(17) 내부를 통해 h자형 분리티와 결합하여 또 다시 분기하여 샤워기(15)와 샤워기(17)를 서로 연결 하여주는 리턴관(9a)을 각각 연결하고 사용량과 사용횟수가 적은 또 다른 수전에 해당되는 발코니 수전함(16)의 내부를 통해 루프관 형식으로 연결하여 공급하는 특징으로 한다.In another aspect, the water supply pipe 5c is a supply pipe corresponding to a shower faucet that is sensitive to instantaneous hot water temperature fluctuations at the time of simultaneous use of a faucet, and is constructed with a pipe diameter that is generally designed. Through the inside of the faucet box 15, the branching branch and the branched branch branch again, and the supply pipe 5f corresponding to another shower pipe to the inside of the double pipe (8c) and through the inside of the shower faucet (17) A balcony faucet corresponding to another faucet that is connected to the h-shaped separation tee and branched again and connected to the return pipe 9a connecting the shower 15 and the shower 17 to each other and uses less and uses less frequently. It is characterized by supplying by connecting in the form of loop tube through the inside of 16).

또 다른 일면에 따라, 상기 급수 이중관은 급수 분배기로부터 각각의 급수관(5d,5e)으로 기존 배관 관경보다 적은 관경으로 각기 분기하여 두 개의 배관라인을 하나의 이중관(8c) 내부를 통해 통합 삽입하고 씽크수전함(18)내부를 거쳐 하나의 공급관(5d)은 씽크 수전과 연결하고 도 하나의 공급관(5e)을 씽크수전함(18) 내부를 분기 없이 통과하여 화장실(11) 내부에 시공 되어 있는 세면기함(13) 내부로 인입되어 h자형 분리티와 연결하고 다시 세면기함(13)측면으로 이중관 내부를 통해 양변기 함(14)과 연결된다.According to yet another aspect, the feed water pipes branch from the water distributor to each of the water pipes 5d and 5e with a smaller diameter than the existing pipe diameters, integrating and inserting two pipe lines through the inside of one double pipe 8c. One supply pipe 5d connects to the sink faucet through the inside of the faucet 18, and the washbasin is constructed inside the toilet 11 by passing the supply pipe 5e through the sink faucet 18 without branching. It is connected to the toilet bowl (14) through the inside of the double pipe to the side of the basin (13) is connected to the h-shaped separation tee drawn into the inside of the box (13).

또한 공급관 5d,5e는 기존 관경보다 작은 관경으로 이중 배관을 하는 특징으 로 한다.In addition, the supply pipe 5d, 5e is characterized by a double pipe with a smaller diameter than the existing diameter.

또 다른 일면에 따라 상기 공급관(5g)은 온수 유량을 감안 하여 기존 설계관경으로 하여 이중관(8e)의 내부를 통해 보일러(19)와 연결한다. 또한 보일러(19) 하부에서 티분기 하여 세탁기함(20)내부로 이중배관 하여 함 내부에서 h자형 분리티와 연결하여 수전과 연결하고 또 다시 손빨래 수전함(21)으로 순차적으로 연결하여 마무리한다. 또한 손빨래 수전의 용도 및 사용 횟수를 감안하여 공급관(9b)을 기존 배관 관경보다 적은 관경으로 이중 배관을 하는 특징으로 한다.According to another aspect, the supply pipe (5g) is connected to the boiler 19 through the interior of the double pipe (8e) to the existing design diameter in consideration of the hot water flow rate. In addition, the branch at the bottom of the boiler 19 is double piped into the inside of the washing machine box 20 to connect with the h-shaped separation tee in the inside of the box to connect to the faucet and again connected to the hand-wash faucet 21 in order to finish. . In addition, in consideration of the use and the number of times of use of hand wash faucet is characterized in that the supply pipe (9b) is a double pipe with a smaller diameter than the existing pipe diameter.

한편 도 5는 이중관의 시공 방법에 있어 세면기 함에 관한 것으로 도 6에서 제시한 바와 같이 기존 시공되어 지고 있는 이중관 시공 방법에 있어 세면기함에 해당하는 함하부에서 이중관 배관이 각각 4개소로 연결되어 시공되다보니 시공에 다소 문제가 있었다. 특히 조적벽체 시공시 작업이 불편하고 배관이후 사춤공정이 많이 이루어졌으나 도 5에서 제시한 바와 같이 배관방식을 2존 연결로 변형시킴으로서 시공을 편리하게 하는 특징으로 한다.Meanwhile, FIG. 5 relates to a washbasin box in the construction method of the double pipe. As shown in FIG. 6, the double pipe is connected to each of the four pipes at the bottom of the ship corresponding to the washbasin in the existing double pipe construction method. There was a problem in construction. In particular, the work is inconvenient during the construction of the masonry wall, and after the piping has been made a lot of sintering process, as shown in Figure 5 is characterized by the convenience of construction by transforming the piping method to a two-zone connection.

상기 일면에 있어 세면기 배수나 이중관 배관이 점검함 후면에서도 배관이 가능하며 건축 벽체 마감 특성상 옹벽+단열재+조적 순으로 시공되어질 경우에도 이중배관과 아무 관계없이 건축마감 작업을 수월하게 할 수 있는 특징으로 한다.On the one side, wash basin drainage or double pipe piping is checked. Piping is possible from the back, and it is easy to finish the construction work regardless of double piping even if it is constructed in the order of retaining wall + insulation + masonry due to the characteristics of the finishing of the building wall. do.

한편 도 7은 시공 방법에 있어 단구형 세면기 함에 관한 것으로서 현재 시공되어 지고 있는 온냉수 일체형 세면기 점검함을 건축 구조상 설치가 어려울 경우 도 7에서 제시한 바와 같이 온수,냉수를 각각 분리하여 시공 할 수 있는 구조를 갖는 것을 특징으로 한다.On the other hand, Figure 7 relates to the single-spherical washbasin box in the construction method, when it is difficult to install the hot and cold water integrated washbasin, which is currently being constructed due to the architectural structure, as shown in Figure 7 can be separated and installed separately hot and cold water It is characterized by having a structure.

즉, 본 발명은 여러 수전에서의 급수 사용량이 증가하더라도, 온수를 사용하는 수전에서의 급수 공급량이 저하되는 것을 방지함으로써, 온수를 사용시 갑작스럽게 온수의 온도가 높아져 사용자에게 화상 등의 상해를 입히는 문제를 방지함은 물론, 급수의 급격한 유량 변화로 인한 배관에서의 충격 소음을 방지하려는데 그 특징이 있는 것이다.That is, the present invention prevents a decrease in the amount of water supply in a faucet using hot water, even if the amount of water used in various faucets increases, causing a sudden increase in the temperature of the hot water when using hot water, causing injury to the user. Of course, to prevent the impact noise in the pipe due to the sudden change in flow rate of water supply is characterized by.

이상 설명한 바와 같이 본 발명은 사용자가 직접 느끼지 못하는 수전들은 별도 배관 분기하여 연결하고 사용자가 직접 온도와 유량 변화를 느끼는 수전에는 급수 공급량을 복수로 보충하기 위한 라인을 연결시킨 것으로, 이를 통해 다수 구비되는 수전의 동시 사용시 자연 압력에 의해 수전에서의 유량 부족 현상을 최대한 해결하고 그에 따른 온수의 온도 편차를 효과적으로 방지함은 물론, 급수의 급격한 유량변화로 인해 진동과 충격음이 발생하는 수격 현상을 방지하는 효과를 얻을 수 있는 것이다.As described above, the present invention connects the faucets that the user does not directly feel by connecting a separate pipe and connecting the line for supplementing a plurality of water supply amounts to the faucet where the user directly feels the temperature and flow rate change. The simultaneous use of faucets solves the shortage of flow in the faucet due to natural pressure, effectively prevents the temperature fluctuation of hot water, and also prevents the water hammer that vibrates and impacts due to the rapid flow of water. Will be obtained.

본 발명은 상술한 특정의 바람직한 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형 실시가 가능한 것은 물론이고, 그와같은 변경은 청구범위 기재의 범위내에 있게 된다.The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by any person having ordinary skill in the art without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

Claims

The water supply distribution pipe connected to the household intake meter is connected to the boiler and the faucet provided for each demand source in the building to branch and connect a plurality of water supply double pipes, and to check the faucet connection required for the use of hot water in the boiler. In the piping construction method of connecting the water pipe and the hot water pipe into the water supply and hot water double pipe after connecting the double pipe,

The hot water double pipe is drawn out from the boiler and then sequentially connected to a plurality of faucet connection check boxes for hot water consumption,

The water supply double pipe may include a first water supply line sequentially connected to a plurality of main connection connection check boxes having a small number of times of use and a small amount of use through a water supply distributor;

The water supply double pipe is provided with a fifth water supply line which replenishes the amount of hot water through the boiler and is sequentially connected to a plurality of faucet connection check boxes having a small number of uses;

Third and fourth water supply lines connected to one faucet for checking hot water usage simultaneously and connected to communicate with each other in the check box to form a closed loop and replenish water supply flow; Pipe construction method for temperature deviation correction of hot water, characterized in that the branching to.

The water supply double pipe of claim 1, wherein the water supply double pipe is sequentially connected to the main supply pipe connected to the pipe buried boxes to which the faucet with a large amount of water consumption is connected, and to the buried boxes connected to the faucet with a small amount of water supply. The pipe construction method for temperature deviation correction characterized in that the pipes of the faucet supplied with the flow rate by type of faucet to reduce the pipe diameter to balance the total flow rate when each faucet is used simultaneously.

2. The main water supply pipe of claim 1, wherein each of the main water supply pipes is branched from the water distributor to each of the water supply pipes 5a and 5b into smaller pipe diameters than the existing pipe diameters so that the two lines are connected to the toilet 10 through the inside of the single pipe 8. One water supply pipe 5b is connected to the basin faucet through the inside of the wash basin box 13 and another water supply pipe 5a is connected to the toilet bowl 14 through the side of the wash basin 13 to connect to the faucet. Piping construction method for temperature deviation correction of hot water, characterized in that.

The water supply pipe 5c is a supply pipe corresponding to a shower faucet that is sensitive to instantaneous hot water temperature fluctuations during simultaneous use of a faucet, and is constructed with a pipe diameter that is generally designed. Through the inside of the shower faucet 17, the branched tee is branched again and again, and the supply pipe 5f corresponding to another shower is piped into the double pipe 8c and the inside of the shower faucet 17 The balcony faucet corresponding to another faucet corresponding to another faucet with a small amount of use and a number of times, respectively, by connecting the return pipe 9a connecting the showerhead 15 and the showerhead 17 with each other by branching with the h-shaped branch tee again. Pipe construction method for correcting the temperature deviation of the hot water, characterized in that connected to each other in the form of a loop tube through the interior of the (16).

The water supply double pipe is branched from the water distributor to each of the water supply pipes 5d and 5e into pipe diameters smaller than the existing pipe diameters so that two pipe lines are integrated and inserted through the inside of the single pipe 8c. One supply pipe 5d connects to the sink faucet through the inside of the faucet 18, and the other supply pipe 5e passes through the inside of the sink faucet 18 without branching, and the washbasin is installed inside the toilet 11. The piping construction method for temperature deviation correction of hot water, which is introduced into the inside of the box (13) and connected to the h-shaped branch tee and connected to the toilet bowl box (14) through the inside of the double pipe to the side of the basin (13).

The supply pipe (5g) is connected to the boiler (19) through the interior of the double pipe (8e) to the existing design diameter in consideration of the hot water flow rate. In addition, the bottom of the boiler 19 is branched and double piped into the inside of the washing machine box 20 and connected to the faucet by connecting with the h-shaped branch tee in the inside of the box and again connected to the faucet box 21 sequentially. . In addition, the pipe construction method for the temperature deviation correction of hot water, characterized in that the double pipe with a pipe diameter smaller than the existing pipe diameter in consideration of the use and the frequency of use of hand wash faucet.

Meanwhile, in the double pipe construction method, the vanity box is related to the washbasin box. As shown in FIG. 6, the double pipe piping is connected to each of the four pipes at the bottom of the inner box corresponding to the vanity box in the existing double pipe construction method. There is a problem in construction because of construction. In particular, the work is inconvenient during the construction of the masonry wall, and a lot of squeezing processes have been made after the piping, but as shown in FIG. Piping construction method for

According to claim 7, the pipes can be piped from the back of the wash basin drainage or double pipes, and the characteristics of the building wall finish is characterized in that it can facilitate the double pipes and building finishing work even if the construction is in the order of retaining wall + insulation + masonry.

On the other hand, Figure 7 relates to a single-sized washbasin box in the construction method check the hot and cold water integrated washbasin that is currently being constructed If it is difficult to install due to the architectural structure, as shown in Figure 7 can be constructed by separating the hot and cold water construction It is characterized by having.