KR100840928B1 - Piping form of construction work for temperature anomaly revision of warm water - Google Patents

Abstract

The present invention relates to a pipe construction technology in buildings, such as apartment houses, apartments, bathrooms.

The present invention is connected to the faucet that does not feel the user directly by connecting a separate pipe and the user directly feels the temperature and flow rate by connecting a line for replenishing the supply of water supply, the natural pressure at the same time using a plurality of faucets By solving the water shortage phenomenon in the faucet to the maximum and effectively prevent the temperature deviation of the hot water according to the temperature deviation of the hot water to prevent the water hammer phenomenon caused by vibration and impact sound due to the rapid flow rate change of the water supply It is to provide a pipe construction method for correction.

Water pipe, hot water pipe, check box, distributor, double pipe,

Description

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

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.

Figure 2 is a cross-sectional view of the pipe construction in the toilet wall in the first embodiment of the present invention.

Figure 3 is a schematic diagram showing a double pipe connection state in the meter and distributor in the first embodiment of the present invention.

Figure 4 is a pipe connection state diagram of the boiler in a first embodiment of the present invention.

FIG. 5 is a plan view of a pipe construction path for correcting a temperature deviation of hot water in a household in which a toilet is formed in plural as a second embodiment of the present invention. FIG.

* Explanation of symbols used in the main part of the drawing *

One ; Incoming meter

2 ; Water distributor

3a, 3b, 3c, 3d, 3e, 3f, 3g; Checked

4 ; Water supply double pipe

4a; feed pipe

5; Shut-off valve

6; Constant flow control valve

7; Y-shaped joint

8 ; Hot water double pipe

8a; Hot water pipe

The present invention relates to a pipe construction technology in buildings, such as apartments, apartments, bathrooms, and more particularly, 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.

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.

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.

However, the present double pipe construction method of constructing double pipes and connecting them to various faucets does not effectively prevent the hot water temperature variation in the faucet using hot water when several faucets are used at the same time.

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, and the temperature difference of the hot water occurs according to the many faucet use conditions in the building. There was often a feeling.

In addition, the conventional double pipe construction method has often caused economic losses due to excessive flow rate phenomenon, such as washing machine faucet, hand wash faucet, forefoot faucet faucet.

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.

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.

The water supply double pipe may include a first water supply line sequentially connected to the check boxes connected to the washing machine faucet, the hand washing faucet, and the balcony faucet with less hot water from the water distributor through the boiler; A second water supply line sequentially connected to check boxes connected to a faucet for a wash basin and a shower faucet with a large amount of hot water from the water distributor; A fourth water supply line connected to a check box to which the shower faucet with a large amount of hot water is used from the water distributor; A third water supply line connected to a checker connected to the wash basin faucet from the water distributor to form a closed loop with the fourth water supply line to replenish the water flow rates of the shower faucet and the basin faucet; It is characterized by branching to.

According to another aspect, the water supply double pipe of the first water supply line is characterized in that it is sequentially connected to the check boxes for the faucet connection after being connected to the boiler and the Y-shaped joint.

According to another aspect, the water supply pipe introduced into the water supply double pipe of the third, fourth water supply line is characterized in that connected to each other through the Y-shaped joint.

According to yet another aspect, the first and fourth water supply line of the water supply line branched from the distributor is provided with a shut-off valve, the water supply pipe of the third and fourth water supply line is characterized in that the installation of the constant flow rate control valve.

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

1 is a plan view of a pipe construction path for the temperature deviation correction of hot water according to a first embodiment of the present invention, Figure 2 is a cross-sectional view of the pipe construction in the toilet wall in a first embodiment of the present invention, Figure 3 4 is a schematic diagram showing a double pipe connection state in a meter and a distributor according to the first embodiment of the present invention, and FIG. 4 is a pipe connection state diagram of the boiler in the first embodiment of the present invention.

1 to 4, the double pipe construction according to the first embodiment of the present invention is as follows.

First, checks for plumbing repairs (3a, 3b, 3c, 3d, 3e, 3f, 3g) in each building in the building, and checks that toilets, washbasins, and shower faucets are connected to the bathroom walls (3a). , 3b and 3c, and the boiler 3 is installed in the utility room (or balcony), and the check box connected to the washing machine faucet (3d) and the hand wash faucet connected to the wall (3e). And a check box (3g) to which the faucet for the balcony is connected, and a check box (3f) to which the kitchen faucet is connected in the wall of the kitchen.

Subsequently, the water supply double pipe 4 is branched from the water supply distributor 2 connected to the household inlet meter 1, while the water supply pipe 4a is introduced into the branched water supply double pipe 4, and then the water supply pipe 4a is opened. ) Is connected to the power supply of each check box (3a, 3b, 3c, 3d, 3e, 3f, 3g).

At this time, when the water supply double pipe 4 is branched from the water supply distributor 2, the water supply pipe 4a introduced into the water supply double pipe 4 is provided with a shutoff valve 5, while correcting the temperature deviation of the hot water. A constant flow rate control valve 6 is installed in the water supply pipe 4a.

That is, the water supply double pipe 4 is branched from the water supply distributor 2 to the first to fourth water supply lines L1, L2, L3, and L4, and the first water supply line L1 is connected to the boiler 3 through the boiler 3. In the check box for connecting the faucet with a small amount of hot water, that is, the check box for connecting the washing machine faucet (3d), the check box for connecting the hand wash faucet (3e), and the check box for the balcony faucet (3g). Connect sequentially.

At this time, the water supply double pipe 4 of the first water supply line (L1) distributed from the water supply distributor (2) as shown in Figure 1 is one side of the Y-shaped joint 7 connected to the boiler (3) as shown in FIG. It is connected to the end, and the other end of the Y-shaped joint 7 is connected to the water supply double pipe (4) of another first water supply line (L1), the first first water supply line (L1) is for washing machines The check box is connected to the faucet (3d) → the check box is connected to the hand washing faucet (3e) → the check box is connected to the kitchen faucet (3f) → the check box is connected to the balcony faucet (3g) This is going on.

Next, the second water supply line (L2) is connected to a check box for connecting a plurality of faucet, that is, a wash basin faucet 3b is connected to the hot water consumption.

Next, the third and fourth water supply lines (L3) (L4) are each connected to the check box (3c) is connected to the faucet for hot water consumption, that is, the shower faucet, the shower faucet for the shower is connected The check box (3b) is connected to the box (3c) and the basin faucet is connected to the hot water double pipe (8) forming a separate line.

That is, a plurality of feed water pipes 4a are respectively introduced into the plurality of feed water double pipes 4 forming the third and fourth water supply lines L3 and L4, and the water supply pipe 4a is again inspected (3c). The structure is introduced into the bar, it is to connect the plurality of water supply pipe (4a) through the Y-shaped joint (7).

Then, the water supply pipe 4a in the water supply double pipe 4 constituting the third and fourth water supply lines L3 and L4 forms a closed loop, and accordingly, the third and fourth water supply lines L3 in the water supply distributor 2 are formed. Water supply is supplied to the shower faucet through the water supply pipe 4a of (L4), and the faucet for the washbasin is connected to the check box (3c) to which the shower faucet is connected through a separate line of hot water. While the check box (3b) is connected, the water supply is also supplied to the faucet for the washbasin, even when the shower faucet and the faucet for the washbasin are used at the same time, the shower to form a closed loop based on the water distributor (2) In the faucet for the basin, the water supply is supplemented by the faucet for the shower.

In addition, the boiler 3 is connected to the shower faucet after passing through the check box (3b) is connected to the basin faucet with a large amount of hot water after the hot water pipe (8a) is drawn out of the hot water double pipe (8) Construct with a structure connected to the check box (3c).

Then, when using hot water supplied through the shower faucet (3b → 3c), the water supply pipe of the third and fourth water supply line (L3) (L4) branched from the water distributor (2) and forms a closed loop The lack of flow rate in the shower faucet is eliminated from the replenishment amount of the water supply made through (4a).

That is, in the water supply pipe 4a of the third and fourth water supply lines L3 and L4 forming the closed loop, the check box 3b to which the faucet for the wash basin is connected through the boiler 3 and the hot water pipe 8a is checked. When the hot water is supplied to the shower faucet connected to the check box (3c) while passing through, the shower faucet is supplemented with the water flow rate from the water distributor (2),

When the hot water is used in the shower faucet from the replenishment water supply, which is replenished, it prevents the temperature deviation such as the temperature of the hot water suddenly rises due to the lack of water, as well as the water hammer phenomenon, that is, the vibration and the impact sound caused by the rapid flow rate change of the water supply. It will be able to suppress.

Here, the supply amount of water supplied through the water supply pipe 4a of the third and fourth water supply lines L3 and L4 constituting the closed loop is supplied to the water supply pipe 4a constituting the third and fourth water supply lines L3 and L4. It is controlled through the installed flow rate control valve (6), which is made by manual operation.

For example, users are not sensitive to hot water temperature deviations of other faucets except for shower faucets that use a lot of hot water. However, when using a faucet for a shower, a faucet for a kitchen or a washing machine is used. In this case, the amount of water supplied to the shower faucet is reduced, and at the same time the temperature of the hot water is increased.

Therefore, by supplying the above water supply amount to each other through the water supply pipe 4a of the third and fourth water supply lines L3 and L4 forming a closed loop, the flow rate shortage phenomenon in the shower faucet and the temperature of the hot water accordingly. The deviation can be prevented.

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.

On the other hand, Figure 5 is a second embodiment of the present invention, which is a toilet and wash basin and shower faucet consists of a plurality in the generation, the water distribution distributor (2) checks that a plurality of shower faucet for a large amount of hot water is connected The fifth and sixth feed water lines L5 and L6 branching the water supply double pipes 4 into the boxes 3c and 3c ', respectively, and the plurality of check boxes 3c and 3c' are returned. L7 is connected to each other so that the fifth and sixth feed lines L5 and L6 and the return line L7 form a closed loop from the distributor 2.

Here, the water supply pipe 4a introduced into the water supply double pipe 4 forming the fifth and sixth water supply lines L5 and L6 is mutually different from the return pipe L7 in each of the check boxes 3c and 3c '. It is connected via the Y-shaped joint 7.

In addition, the first, second, fifth and sixth water supply lines L1, L2, L5, and L6 branched from the water distributor 2 are respectively provided in the first embodiment of the present invention. In the same way, a shutoff valve is installed, and the water supply pipes 4a constituting the fifth and sixth water supply lines L5 and L6 are also provided with a constant flow rate control valve as in the first embodiment of the present invention.

Hereinafter, since the operation is the same as in the first embodiment of the present invention, overlapping portions are denoted by the same reference numerals and description thereof is omitted.

As described above, the present invention connects the faucets which are not directly felt by the user to separate pipes, and connects a line for supplementing the water supply to the faucet where the user directly feels the temperature and flow rate change. Simultaneous use of natural pressure resolves the water shortage in the faucet as much as possible and effectively prevents the temperature fluctuation of the hot water, and also prevents the water hammer, which generates vibration and shock noise due to the rapid flow rate change of the water supply. It can be.

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 (7)

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 the check boxes to which the hot water consumption basin faucet and shower faucet is connected, The water supply double pipe may include a first water supply line sequentially connected to a check box connected to a washing machine faucet, a hand washing faucet, a kitchen faucet, and a balcony faucet with a small amount of hot water from the water distributor through a boiler; A second water supply line connected to a check box to which a faucet for a washbasin with a large amount of hot water is used from the water distributor; A third and fourth water supply lines connected to a check box to which a shower faucet with a large amount of hot water is connected from the water distributor to connect the water supply flow rate when the hot water is used in the shower faucet; Piping construction method for temperature deviation correction of hot water, characterized in that the branch configuration. According to claim 1, wherein the water supply double pipe constituting the first water supply line is connected to one end of the Y-shaped joint connected to the boiler, the other end of the Y-shaped joint is connected to the water supply double pipe of another first water supply line Pipe construction method for temperature deviation correction of hot water, characterized in that connected to the check boxes for the faucet connection sequentially. The method of claim 1, wherein the water supply pipes introduced into the water supply double pipe forming the third and fourth water supply lines are connected to each other through a Y-shaped joint in a check box to which a shower faucet is connected. Piping construction method. The water supply pipe of the first to fourth water supply lines branching from the distributor is provided with a shutoff valve, and the water supply pipes forming the third and fourth water supply lines further include a constant flow rate control valve. Piping construction method for temperature deviation correction of hot water characterized in that. 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 the check boxes to which the hot water consumption basin faucet and shower faucet is connected, The water supply double pipe may include a first water supply line sequentially connected to a check box connected to a washing machine faucet, a hand washing faucet, a kitchen faucet, and a balcony faucet with a small amount of hot water from the water distributor through a boiler; A second water supply line connected to a check box to which a faucet for a washbasin with a large amount of hot water is used from the water distributor; And a fifth and sixth water supply lines each branching a water supply double pipe by checking that the shower faucet is connected to the shower faucet when a plurality of check boxes are connected to a toilet and a basin and a shower faucet within a household. Branch to, The plurality of check boxes connected to the shower faucet is connected to the return line, the fifth and the sixth water supply line branched from the return line and the water distribution distributor is configured to replenish the water supply while forming a closed loop Piping construction method for temperature deviation correction. The water supply pipe leading to the water supply double pipe forming the fifth and sixth water supply line is connected to the return pipe and each other through the Y-shaped joint in each check box, the pipe for temperature deviation correction of hot water Construction method. The water supply pipe forming the first, second, fifth, and sixth water supply lines branching from the distributor, respectively, is provided with a shutoff valve, and the water supply pipes forming the fifth, sixth water supply lines have a constant flow control valve. Pipe construction method for temperature deviation correction of hot water, characterized in that the installation further configured.

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