KR100992051B1 - Structure and construction method of water pressure / fixed plug and finish protection member for elbow coupling for water supply pipe - Google Patents

Abstract

The present invention relates to a structure and a construction method of the hydraulic pressure / fixed plug and the finish protection member for coupling the elbow for the water supply pipe, and more particularly, the bracket (12) of the formwork (5) or masonry wall (2) at the time of placing concrete retaining wall Water elbow for water supply pipes installed on the water pressure / fixed plug 40 and the finishing protection member 30 is fixed to the water supply pipe elbow 10 by one combination without having to repeatedly dismantle and combine according to the other working process To facilitate the installation work, and to block the hydraulic pressure of the elbow body 20 and inflow of foreign substances until the faucet is installed after the concrete retaining wall (1) is placed or when the waterproofing of the masonry wall (2) or the plaster layer (4) is finished. Prevents cement mortar from sticking to the surface of the hydraulic / fixed plug 40 at the end of waterproofing, tile layer 4, marble, and plastering, so that the hydraulic / fixed plug 40 can be easily dismantled when the faucet is installed. We are buried in wall After winding the Teflon material waterproof tape or cotton thread a plurality of times on the faucet connection portion 62 of the faucet 60 with the faucet coupling portion 22 of the elbow 10 for the water supply pipe, the faucet of the elbow body 20 When the water pressure / fixing plug 40 is separated from the coupling part 22, and the faucet 60 is fastened to the faucet coupling part 22 of the elbow body 20, the power receiver connection part 62 is elbow. Holes formed in the concrete retaining wall 1, the masonry wall 2, or the waterproof and tile layer 4 at the front of the main body 20 are smaller than the faucet coupling portion 22, so that the faucet 60 cannot be joined. It is related to the structure and construction method of the water pressure / fixed plug for the elbow coupling for the water supply pipe that does not need to expand the hole is easy to combine construction and leak does not occur.

Description

STRUCTURE OF ELBOW FOR WATER SUPPLY PIPE AND WATER PRESSURE / FIXING PLUG AND FAUCET CONSTRUCTING METHOD THEREBY}

The present invention relates to a structure and a construction method of the hydraulic pressure / fixed plug for the elbow coupling for the water supply pipe and the finishing protection member, and more specifically, for the elbow coupling for the water supply pipe installed in the formwork or masonry bracket at the time of placing concrete retaining wall. Easy installation work by fixing elbows for water supply pipes with one combination without the need for repeated disassembly and combining of hydraulic / fixed plugs and finishing protection members according to other work processes, and after installation of concrete retaining wall or waterproofing of masonry walls, Until the installation of faucet at the finishing of tile layer, etc. Until the installation of faucet, it is possible to block the hydraulic pressure of the elbow body and inflow of foreign substances, and to prevent cement mortar from sticking to the surface of the hydraulic / fixed plug when finishing the finishing materials such as waterproofing, tile layer, marble, and plastering. Water pressure / fixed plug is easy to dismantle, and the water connection of the elbow for water supply pipe which is buried on the wall After winding the Teflon material waterproof tape or cotton thread on the faucet connection part of the faucet many times, separate the water pressure / fixed plug from the faucet coupling part of the elbow body, and the faucet is connected to the faucet coupling part of the elbow body. Holes formed in the concrete retaining wall, masonry wall, or waterproof and tile layer on the front of the elbow body are smaller than those in the faucet coupling, so it is not possible to join the faucet. The present invention relates to a structure and a construction method of a hydraulic pressure / fixed plug and a finishing protection member for coupling an elbow for a water supply pipe that does not leak.

In general, the construction method for piping faucets from a double pipe embedded in the wall can be largely divided into a method using a wall-mounted open faucet, and a method using an elbow for a water supply pipe.

Moreover, it can be divided into the method of constructing into a masonry wall according to the kind of wall, the method of constructing into a drywall, and the method of constructing into a concrete retaining wall.

As shown in Patent No. 788190, filed by the applicant of the present application in the conventional construction method as described above, the elbow for the water supply pipe which is embedded in the wall when placing the concrete retaining wall and the plug for fixing the water supply elbow to the formwork The structure of the water supply elbow (10) is composed of the elbow body 11, case 12, stopper (13), pipe protection tube (13), hydraulic / fixed plug body (21), fixture 22 , The coupling structure as described above is formed with a circumference of the hydraulic / fixed plug body 21 so that the stopper 13 and the pipe protection tube 13 are fitted to the outer circumference of the head portion 112 of the elbow body 11. Combination, the hydraulic / fixed plug body 21 is coupled to the inside of the head portion 112 is configured.

Such a faucet construction method is that the separate hydraulic / fixed plug body 21 is fitted in order to prevent foreign matters such as dust or concrete lumps into the elbow body 11 during operation, the tile At the end or upon removal of the formwork, the formwork 1 is removed after releasing the fixture 22.

At this time, in the process of removing the mold (1) by the mold (1) to reach the water pressure / fixed plug body 21 blocking the head portion 112 of the elbow body 11 is the water pressure / fixed plug There was a defect that the main body 21 is broken or damaged due to flow.

In addition, various foreign matter enters the hexagonal groove formed inside the hydraulic / fixed plug main body 21 to block the hexagonal groove, and the hydraulic pressure to couple the faucet 5 to the head portion 112 of the elbow main body 11 later. When the fixing plug main body 21 is dismounted, the wrench cannot be inserted into the hexagonal groove so that the hydraulic / fixing plug main body 21 cannot be detached, and thus, the faucet 5 cannot be combined and is forcibly removed. In this case, the building finishes such as tiles finished on the wall where the faucet 5 will be installed are damaged, and the hole of the arc formed from the front part of the elbow body 11 where the faucet is installed to the surface of the finished wall is smaller than the faucet coupling part. The faucet (5) could not be combined, so it was inconvenient to use a small chisel and a hammer to expand the hole of the arc so that the finishing materials such as plaster tiles and marble did not break.

In addition, when the water pressure / fixing plug 20 is fastened to the elbow (10) for the water supply pipe, the waterproof coating and the tile layer (6) is not in contact with the water pressure / fixing plug 20 protruding during the waterproof coating and tile attachment work. In order to prevent the fitting of the pipe protection tube 13 into the stopper 13 formed on the outer peripheral portion of the head portion 112 of the elbow body 11.

However, the stopper 13 and the pipe protection tube 13 cannot be combined with the fixture 22 so that they are separated and frequently detached during work, thereby protecting the water pressure / fixing plug 20 from waterproof coating and tile attaching work. There is a defect that cannot be done.

The present invention has been made in order to solve the above-mentioned drawbacks, the elbow coupling for water supply pipes installed in the formwork or masonry wall brackets when placing concrete retaining wall in the other working process Therefore, it is easy to install by fixing elbows for water supply pipes by one-time coupling without repeated disassembly and joining, and elbow body until installation of faucet after laying concrete retaining wall or finishing plastering such as waterproofing of masonry wall and tile layer. It prevents cement mortar from sticking to the surface of the hydraulic / fixed plug circumference when the hydraulic pressure is blocked and foreign substances are introduced, and the waterproofing, tile layer, marble, and plastering are easy. City power receiver is formed on the concrete retaining wall, masonry wall or waterproof and tile layer on the front part of the elbow body. Since the hole is smaller than the faucet coupling part, the faucet coupling is not possible, so it is not necessary to expand the hole of the arc, and it is easy to construct the faucet. And it has a purpose to provide a construction method.

In order to achieve the above object, the present invention provides a water pressure / elbow combination for a known water supply pipe configured by combining a stopper and a pipe protection tube at the periphery of an elbow body coupled with a hydraulic pressure / fixed plug installed in a concrete retaining wall or embedded in a masonry wall. In the structure of the fixed plug and the finishing protection member, the finishing protection member 30 formed integrally with the fitting piece 32 and the pipe protection tube 33 to the circumference of the head portion 21 formed on one side of the elbow body 20. Is fitted, and the hydraulic pressure / fixed plug 40, in which the square bolt portion 44 protrudes, is coupled to the power receiving coupling portion 22 formed inside the head portion 21, and the finish protection member 30 and It is characterized in that it is configured to improve the fixture 50 so that it can be combined with the hydraulic / fixing plug (40).

The present invention configured as described above is easy to fix the position by fixing the elbow for the water supply pipe by the combination of the formwork or masonry wall bracket at the time of concrete retaining wall casting, faucet after the concrete retaining wall casting or finishing the tiles of the masonry wall Until installation, it prevents water pressure blocking and foreign material inflow of elbows and at the same time prevents damage of the water pressure / fixed plug at the time of finishing tile or removing formwork. It is easy to dismantle the hydraulic / fixed plug without having to remove and break off the waterproof layer or tile layer attached to the periphery of the wall. The faucet coupling part of the elbow for water supply pipe buried in the After winding the waterproof tape or cotton yarn of Fron material many times, separating the hydraulic / fixing plug from the faucet coupling part of the elbow body, and when the faucet is fastened to the faucet coupling part of the elbow body, The hole formed in the concrete retaining wall, the masonry wall or the waterproof and tile layer on the front side is smaller than the faucet coupling part, so it is not possible to join the faucet, so it is safe without the need to expand the hole of the arc. It is a very useful invention that is easy to install and prevents leaks and high construction efficiency.

Hereinafter, with reference to the accompanying drawings in more detail as follows.

1 is an exploded perspective view showing an elbow and a fixture for a water supply pipe according to the present invention, FIG. 2 is a cross-sectional view of a first embodiment in a state in which an elbow for a water supply pipe is installed and fixed to a bracket, and FIG. 3 is a water supply according to the present invention. A cross-sectional view of the first embodiment in which the faucet is coupled after the waterproof coating and the tile are attached to the periphery of the pipe elbow, and FIG. 4 is a cross-sectional view of the first embodiment in which the faucet is coupled to the elbow for the water supply pipe according to the present invention. As shown,

1 to 2, the elbow 10 for water supply pipe of the present invention is composed of the elbow body 20, the finishing protection member 30 and the hydraulic / fixed plug 40.

The elbow body 20 coupled as described above is configured by fitting the finishing protection member 30 to the circumference of the head portion 21 formed with the faucet coupling portion 22 for coupling with the faucet 60 to one side, Socket screw holes 23 are formed at both ends of the outer side of the head portion 21.

The other side of the elbow body 20 is formed a soft pipe socket 25 is coupled to the soft pipe 26, the CD cap coupled to the sealing cap 27 is surrounded by a circumference of the soft pipe 26 ( 28) is made of combined

In addition, the finish protection member 30 has a through-hole 31 is formed in the center portion, the fitting piece 32 is formed on one side circumference, and extends to the fitting piece 32 to the other side, the pipe protective tube 33 is It is formed integrally.

The finish protection member 30 formed as described above is fitted with a through hole 31 formed at the fitting piece 32 side of the finish protection member 30 at the periphery of the head portion 21 forming the elbow body 20. do.

In addition, the pipe protection tube 33 is formed to have a length that protrudes higher than the height of the waterproof coating and the tile layer (4), the circumferential portion of the pipe protection tube 33 a plurality of incision groove wheels 34 at regular intervals This is formed to cut the pipe protection tube 33 protruding from the tile layer 4 to match the height of the tile layer (4).

On the other hand, the hydraulic / fixing plug 40 is formed in a cylindrical shape, one side screw portion 41 and the flange portion 42 is screwed into the power receiving coupling portion 22 formed to the inside of the head portion 21 to one side ) And the other side screw portion 43, and the square bolt portion 44 protrudes to the other side screw portion 43.

The square bolt portion 44 is formed in a hexagon, may be formed in a polygon, such as triangular, square, octagonal if necessary.

The hydraulic / fixing plug 40 formed as described above is coupled to the power receiving coupling portion 22 formed inside the head portion 21 by one side screw portion 41.

The hydraulic / fixed plug 40 formed to have such a structure can be used for both hydraulic pressure and fixing.

Hereinafter, the installation state of the present invention through the preferred embodiment in detail.

The above-described embodiments should be understood to explain the present invention in order to better understand the present invention, and should not be construed as limiting the present invention to the embodiments.

Hereinafter, the process of constructing the faucet 60 using the elbow 10 and the water pressure / fixed plug 40 for the water supply pipe manufactured as described above will be described with reference to FIGS. 2 to 4.

First, as shown in FIG. 2, the concrete retaining wall 1 is cast and fixed to the bracket 12 having the head fixing hole 13 by the fixing member 14 on one side of the cured side.

On the other hand, the elbow body 20 is coupled to the soft pipe 26 by the soft pipe socket 25 to the other side, the CD pipe 28 by the sealing cap 27 to the circumference of the soft pipe 26 It is surrounded and combined.

The head portion 21 of the elbow body 20 coupled as described above is inserted into the head fixing hole 13 of the bracket 12 by the socket screw hole 23 formed at both ends of the outside of the head portion 21. Fix it to the bracket (12).

Through-holes formed as the fitting piece 32 of the finish protection member 30 to the periphery of the head portion 21 of the elbow body 20 protrudingly installed and protruded into the head fixing hole 13 of the bracket 12 as described above. Fit (31).

In addition, the water pressure / fixing plug 40 is coupled to the power receiving coupling portion 22 formed inside the head portion 21 forming the elbow body 20.

After the stacking operation of the bricks 3 is completed as described above, the elbow body 20 installed between the masonry walls 2 is filled with spaces fixed to the bracket 12, and then filled by the filling operation. After the waterproof coating work on the surface, plastering or marble, tiles such as building finishing materials are attached to form a tile layer (4) and wall finishing layer.

The finishing protection member 30 prevents damage or damage of the hydraulic / fixed plug 40, and waterproof paint or plaster and marble, mortar used when attaching the tile to the hydraulic / fixed plug 40 and the surroundings are introduced. Prevent it.

When the wall finish of the plastering and marble, tile layer 4 as described above is completed, as shown in Figure 4, after the hydraulic pressure test, the pipe protection tube 33 of the finishing protection member 30 when the faucet 60 is fastened. Pipe protection tube 33 is cut to the thickness of the waterproof coating and the tile layer 4 and the wall finish layer in order to prevent protruding from the paint and tile layer 4 and the wall finish layer.

At this time, the pipe protection tube 33 which protrudes more than the tile layer 4 and the wall finishing material layer may be easily cut by the cut groove wheels 34 formed at predetermined intervals around the pipe protection tube 33.

Next, after winding the waterproof tape or cotton yarn made of Teflon on the power receiver connection portion 62 of the faucet 60, the water pressure / fixing plug 40 is separated from the faucet coupling portion 22 of the elbow body 20. By finishing the faucet 60 to the faucet coupling portion 22 of the elbow body 20, the installation work is completed.

When the hydraulic pressure / fixed plug 40 is separated, the hexagonal grooves formed inwardly are separated by using a rectangular bolt portion 44 protruding toward the other screw portion 43 side of the hydraulic / fixed plug 40. It is blocked by foreign matter so that the water pressure / fixing plug 40 can not be separated.

5 is an exploded perspective view of a second embodiment showing a state in which the water supply pipe elbow according to the present invention is installed and fixed to the bracket to be a pair for cold and hot water,

The elbow 10 for the water supply pipe, which is configured to be coupled as the first embodiment of the present invention, is coupled to the head fixing hole 13 of the bracket 12 so as to be used for cold water and hot water. ), So that cold water and hot water can be used at the same time.

FIG. 6 is a cross-sectional view of a third embodiment in which a water supply and drain pipe elbow according to the present invention is embedded in a general concrete retaining wall, and a faucet is coupled. The water supply and hot water supply piping is provided to the coating layer between the formwork and the reinforcing bar before the concrete retaining wall is formed. Before laying concrete for wall, after installing the sleeve for cold and hot water pipes from the floor slab, the hot and hot water faucet is installed a little higher than the height where the hot and cold water faucet is installed. Cold and hot water pipes are made in the grooves formed on the wall after removing the pipes, and the gaps are trimmed with mortar, waterproof coating works on the surface of the walls, and then the building layers such as plaster or marble tiles are attached to form the tile and wall finishing layers. As a concave inside the formwork fixed to the sides installed on both sides (not shown) The finishing protection member 30 in which the pipe protection tube 33 is integrally formed by extending the fitting piece 32 to the circumference of the head portion 21 on which the faucet coupling portion 22 for coupling with the faucet 60 is formed by pouring the wand. ) Is fitted and fitted, the elbow 10 for the water supply pipe is formed by combining the soft pipe 26 for supplying cold water or hot water coupled by the soft pipe socket 25 to the other side of the elbow body (20). It is characterized in that it is installed to be embedded in the concrete retaining wall (1).

FIG. 7 is a cross-sectional view of a fourth embodiment in which a water supply and drain pipe elbow according to the present invention is embedded in a general masonry wall, and a faucet is coupled, and the faucet is interposed between the masonry wall 2 stacked by the brick 3. 60 and the end protection member 30 is formed by extending the fitting portion 32 to the circumference of the head portion 21 formed with the power receiving coupling portion 22 for coupling to form a pipe protection tube 33 integrally fitted. The elbow 10 for the water supply pipe is formed by combining the soft pipe 26 for supplying cold water or hot water coupled to the other side of the elbow body 20 by the soft pipe socket 25. It is characterized in that the installation is buried between.

8 and 11 are an exploded perspective view and a cross-sectional view of a fifth embodiment showing a state in which the fixture and the finish protection member and the plug according to the present invention is applied,

The elbow 10 for the water supply pipe shown in FIGS. 8 and 11 includes a case 15, an elbow body 20, and a finish protection member 30.

The case 15 has a cylindrical shape bent at a predetermined angle, the elbow body 20 is inserted into the inside through the first opening 16 on one side and the case screw hole 18 corresponding to the socket screw hole 23. The position is fixed by using the fixing member (14a), the other side of the second opening 17 is a known technique that is coupled to the CD tube socket 19 is coupled to the CD tube 28.

The elbow body 21 is fitted with a closing protection member 30 formed integrally with the fitting piece 32 and the pipe protection tube 33 in which the plug piece 32a is formed at the circumference of the head portion 21 formed at one side. It is composed.

In addition, the fastener 50 is formed with a cylindrical screw hole 51 is formed through the screw fastening to the other side screw portion 43 of the hydraulic / fixed plug 40, the cylindrical screw hole 51 The circumferential portion is formed with the escape groove 52 which is protected by the pipe protection tube 33 of the finish protection member 30 is seated. Due to the escape groove 52 of the fastener 50, the finishing protection member 30 and the fastener 50 may be coupled together, and the length of the hydraulic / fixing plug 40 may be due to the cylindrical screw hole 51. Regardless of the fixture 50 can be coupled.

In addition, a fixed flange 53 which is tightly fixed to the formwork 5 is formed at the rear end, and a handle portion 54 for rotating by hand is formed at one side at the circumferential outer periphery.

The fastener 50 configured as described above is fastened and fastened with the other screw portion 43 of the hydraulic / fixing plug 40 when the elbow body 21 is fixed to the formwork 5 installed for the retaining wall concrete pouring before the retaining wall concrete is poured. The pipe protection tube 33 of the pipe protection tube 33 of the finish protection material 30 is exposed to the outside of the formwork 5 through the formwork hole 6 which is drilled to fix the elbow body 21 to the formwork 5. It is fixed to be seated in the escape groove 64 is formed in a long cylindrical shape into the interior of the (50).

As shown in FIGS. 9 and 10, the elbow 10 for the water supply pipe of the fifth embodiment, which is configured as described above, is provided with the formwork 5 on both sides at the concrete retaining wall 1 in place. CD tube 28 is coupled to the die hole (5) and the case 15 is fixed to the case (15) in which the elbow 10 for the water supply pipe is installed, and the head portion 21 to form the elbow body (20) Fit the finishing protection member 30 to the circumference of the coupling to secure the stopper piece (32a) of the finishing protection member 30 to the inner side of the case 15 by a separate fixing member (14b), the elbow body ( The hydraulic / fixation plug 40 is coupled to the power receiving coupler 22 formed inside the head portion 21 forming the head 20.

Next, the other end of the screw portion 43 of the water pressure / fixed plug 40 coupled to the power receiving coupling portion 22 of the elbow body 20 as the formwork hole 6 of the formwork 5, the finishing protection member 30 Through the pipe protection tube 33 of the fixing fixture 50, while being fitted into the escape groove 52 of the fixture (50).

The concrete retaining wall 1 is formed by pouring and curing concrete in a state where the elbow 10 for water supply pipe is fixed to the formwork 5 as described above.

The curing of the concrete retaining wall (1) is completed to remove the formwork (5) by loosening the fixture 50, in this case, the hydraulic pressure / fixing plug (40) is removed without removing the formwork (5) in the fastened state without being removed When removing the mold (5) without disassembling the water pressure / fixing plug 40 as in the prior art to prevent dust and foreign substances generated when removing the mold (5) flows into the inner elbow 10 for the water supply pipe And, when removing the formwork (5), there is no need for the disassembly and reassembly of the separate hydraulic pressure / fixing plug 40 reduces the work process.

In addition, when the formwork 5 is removed by the finishing protection member 30 to prevent damage or damage to the water pressure / fixing plug 40.

Next, after the waterproof coating work to the surface of the cured concrete retaining wall (1) by attaching plastering or proxy and tile to form a tile layer (4) and wall finishing material layer, at this time, the hydraulic pressure / It is possible to prevent the waterproofing paint or plastering and marble, mortar used when the tile is attached to the fixing plug 40 and the surroundings.

Next, in order to prevent the pipe protection tube 33 from protruding from the waterproof coating and the tile layer 4 and the wall finishing layer, the pipe protection tube 33 is cut according to the thickness height of the tile layer 4 and the wall finishing layer. In this case, the pipe protection tube 33 protruding more than the tile layer 4 may be easily cut by the cut groove wheel 34 formed at a predetermined interval to the circumference of the pipe protection tube 33.

Next, after winding the waterproof tape or cotton yarn made of Teflon on the power receiver connection portion 62 of the faucet 60, the water pressure / fixing plug 40 is separated from the faucet coupling portion 22 of the elbow body 20. By finishing the faucet 60 to the faucet coupling portion 22 of the elbow body 20, the installation work is completed.

When the hydraulic pressure / fixed plug 40 is separated, the hexagonal grooves formed inwardly are separated by using a rectangular bolt portion 44 protruding toward the other screw portion 43 side of the hydraulic / fixed plug 40. It is blocked by foreign matter so that the water pressure / fixing plug 40 can not be removed.

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 may fall within the scope of the claims.

1 is an exploded perspective view showing an elbow for a water supply pipe according to the present invention,

Figure 2 is a cross-sectional view of the first embodiment of the water supply pipe elbow according to the present invention in a fixed installation bracket.

Figure 3 is a cross-sectional view of the first embodiment of the combined state of the faucet after attaching the waterproof coating and tile to the circumference of the water supply elbow according to the present invention.

Figure 4 is a cross-sectional view of the first embodiment of the state in which the faucet is coupled to the elbow for the water supply pipe according to the present invention.

5 is an exploded perspective view of a second embodiment showing a state in which the water supply and drain pipe elbow according to the present invention is installed and fixed to the bracket to be a pair for cold and hot water.

Figure 6 is a cross-sectional view of a third embodiment of a state in which the water supply and drain pipe elbows according to the present invention embedded in a general concrete retaining wall to combine the faucets.

Figure 7 is a cross-sectional view of a fourth embodiment of a state in which a water supply and drain pipe elbow according to the present invention is embedded in the general masonry wall to combine the faucets.

8 is an exploded perspective view of a fifth embodiment showing a state in which a finish protection member and a plug according to the present invention are applied.

9 and 11 are cross-sectional views of a fifth embodiment showing a state in which the finish protection member and the plug according to the present invention are applied.

* Description of the symbols for the main parts of the drawings *

1 Retaining wall 2 Masonry 3 Brick

4 tile floor 5 formwork 6 formhole

10 Elbow for water supply pipe 12 Bracket 13 Head fixing hole

14,14a, 14b Fixing member 15 Case 16 First opening

17 2nd opening 18 Case threader 19 CD pipe socket

20 Elbow body 21 Head part 22 Faucet coupling part

23 Socket threader 25 Flexible tube Socket 26 Flexible tube

27 Sili Cap 28 CD Tube 30 Finishing Protective Material

31 Through-hole 32 Fitting 32a Plug

33 Pipe protection tube 34 Incision groove 40 Plug

41 One side thread section 42 Flange section 43 The other side thread section

44 Square bolt section 50 Fixture 51 Cylindrical threaded hole

52 Escape Groove 53 Fixed Flange 54 Handle

60 Faucet 62

Claims (9)

It is composed of elbow for water supply pipe and water pressure / fixing plug installed in concrete retaining wall or embedded in masonry wall, and socket screw holes are formed at both ends of the outer circumference of the head part where the faucet coupling part is formed, and the flexible pipe is fitted to the other side. The stopper and the pipe protection tube are coupled to the circumference of the elbow body to which the soft pipe socket is coupled, and the water pressure / fixing plug is screwed to the faucet coupling portion of the head of the elbow body to prevent water pressure inspection and foreign material inflow. In the structure of the hydraulic / fixed plug for the elbow coupling for piping and the finishing protection member, The elbow body 20 is covered with a CD tube 28 by a sealing cap 27 to the circumference of the soft tube 26; Inserted into the circumference of the outer peripheral surface of the head portion 21 of the elbow body 20 has a length that protrudes higher than the height of the waterproof coating and the tile layer 22 at a predetermined interval on the circumference of the pipe protection tube 33 formed on one side A finishing protection member 30 in which a plurality of cutting grooves 34 are formed; The hydraulic / fixing plug 40 is formed in a cylindrical shape, but is screwed into the one side screw portion 41 and the flange portion 42 and the other screw portion that is screwed into the power receiving coupling portion 22 formed to the inside of the head portion 21 to one side. Formed of 43; Cylindrical threaded holes 51 are formed to penetrate into the other side threaded portion 43 of the hydraulic / fixed plug 40 by screwing. A peripheral protective member 30 is formed at the circumference of the cylindrical threaded hole 51. Fixing device 50 is formed with the escape protection groove 52 is protected by the piping protection tube 33 is seated; The structure of the water pressure / fixed plug and the finishing protection member for elbow coupling for water supply pipe further comprising a. delete The method of claim 1, The finishing protection member 30 has a through hole 31 is formed in the center portion and the fitting piece 32 having a stopper piece 32a is formed at one circumferential portion thereof, and the pipe protecting tube 33 is formed by the fitting piece 32. Water pressure / fixing plug for the elbow coupling for the water supply pipe, characterized in that formed integrally and the structure of the finishing protection member. The method of claim 1, The water pressure / fixed plug 40 is a structure of the water pressure / fixed plug and the finish protection member for elbow coupling for water supply pipe, characterized in that the square bolt portion 44 protruded toward the other side screw portion 43. The method of claim 1, The elbow 10 for the water supply pipe is fixed to the head fixing hole 13 of the bracket 12 is installed on the concrete retaining wall (1) characterized in that the hydraulic pressure / fixing plug for the water supply pipe fitting and the finishing protection member rescue. The method of claim 5, The elbow 10 for the water supply pipe is fixed to the head fixing hole 13 of the bracket 12 to be used for cold water and hot water coupled in a pair is installed on the water retaining wall (1) Hydraulic pressure / fixed plug and finish protection member. The method of claim 3, The elbow 10 for the water supply pipe, The elbow body 20 is inserted into the cylindrical body bent at a predetermined angle, and the fixing member 14a is inserted into the case screw hole 18 corresponding to the socket screw hole 23 by the inner side of the elbow body 20. It further comprises a case 15 is fixed to the position and the other side opening 17 is coupled to the CD pipe socket 19 is coupled to the CD pipe 28; The structure of the hydraulic pressure / fixed plug and the finish protection member for coupling the elbow for the water supply pipe, which is installed by being embedded into the concrete retaining wall (1). The method of claim 3, The elbow 10 for the water supply pipe, The elbow body 20 is inserted into the cylindrical body bent at a predetermined angle, and the fixing member 14a is inserted into the case screw hole 18 corresponding to the socket screw hole 23 by the inner side of the elbow body 20. It further comprises a case 15 is fixed to the position and the other side opening 17 is coupled to the CD pipe socket 19 is coupled to the CD pipe 28; The structure of the water pressure / fixed plug for the elbow coupling for the water supply pipe and the finish protection member, which is installed by being embedded in the masonry wall (2). Step of mounting and fixing the bracket 12 having the head fixing hole 13 between the masonry wall 2, the masonry (3) by the concrete retaining wall (1) is cast and cured by the fixing member (14) ; The soft pipe 26 is coupled to the other side of the elbow body 20 by the soft pipe socket 25, and the CD pipe 28 is surrounded by the sealing cap 27 and coupled to the circumference of the soft pipe 26. The head portion 21 of the elbow body 20 is inserted into the head fixing hole 13 of the bracket 12 to the bracket 12 by socket screw holes 23 formed at both ends of the outer side of the head portion 21. Fixing; It is installed and coupled as described above to prevent the damage or damage of the hydraulic pressure / fixing plug 40 to the circumference of the head portion 21 of the elbow body 20 protruding into the head fixing hole 13 of the bracket 12, the In order to prevent the water pressure / fixed plug 40 and the mortar, etc. used when attaching the waterproof paint or tile to the surroundings, it is fitted around the outer circumferential surface of the head portion 21 of the elbow body 20 to be waterproof coated and tiled. (22) fitting and fixing the finishing protection member 30 having a plurality of incision grooves 34 formed at predetermined intervals on the periphery of the pipe protection tube 33 formed to one side with a length protruding higher than the height; ; It is formed in the cylindrical shape of the faucet coupling portion 22 formed in the inner side of the head portion 21 forming the elbow body 20, but screwed into the faucet coupling portion 22 formed inside the head portion 21 to one side. It is formed by coupling one side threaded portion 41, the flange portion 42 and the other side threaded portion 43 is coupled to the hydraulic screw / fixing plug 40 is formed in the square bolt portion 44 protruding toward the other side threaded portion (43) Making; After the elbow body 20 fills the space between the masonry wall 2 by the fixed space installed on the bracket 12, the waterproof layer and the tile are attached to the surface of the masonry wall 2 to form a tile layer ( 4) forming; After the completion of the finishing of the tile layer 4, the hydraulic pressure test the pipe protective tube 33 of the finish protective member 30 is waterproof coating and the pipe protective tube 33 protruding than the tile layer 4 waterproof coating and tile layer ( 4) cutting along the cutting groove 34 according to the height; Separating the water pressure / fixing plug 40 fitted into the power receiving coupling portion 22 using the square bolt portion 44; After winding the waterproof tape or cotton yarn made of Teflon material a plurality of times on the power receiver connection portion 62 in which the water pressure / fixing plug 40 is separated, and fastening to the power receiving coupling portion 22 of the elbow body 20, 60) The installation method of the hydraulic pressure / fixed plug for the elbow coupling for the water supply pipe and the finish protection member, characterized in that the combined installation is completed.

Images