KR200418916Y1 - Pipe laying device for attacing valve to house wall - Google Patents

Abstract

The present invention attaches a valve to the indoor wall surface to be connected to the water pipe (70) buried behind the panel (2) while the valve (60) installed indoors, such as a kitchen or bathroom, is fixed to the panel (2) forming the inner wall. Provide a plumbing fixture for the The fixing plate 20 is formed in a plate shape in which the front face 22 and the rear face 24 are parallel to each other, and a screw hole 22 is formed at an edge thereof so that the rear face 24 is in close contact with the panel 2 by a screw. It is fixed and is formed of a plastic material through an injection process. The socket 30 has a through hole 34 penetrating on a central axis, and an inner screw 32 is formed inwardly from one side of the through hole 34, and is externally formed on the outer circumferential surface of the other side of the inner screw 32. The screw 38 is formed to be coupled through the fixing plate 20 so that the outer screw 38 protrudes toward the rear surface 24 of the fixing plate 20 and the inner screw 32 is exposed to the front surface 22. After being machined into a metal material, the fixing plate 20 is integrally coupled to the fixing plate 20 through an insert injection process.

Description

PIPE LAYING DEVICE FOR ATTACING VALVE TO HOUSE WALL}

1 is a perspective view showing plumbing mechanisms for attaching a valve to an interior wall in accordance with a preferred embodiment of the present invention;

2 is a cross-sectional view of a plumbing mechanism for attaching a valve to an interior wall surface according to a preferred embodiment of the present invention;

3 is a view showing a state of use of the plumbing mechanism for attaching the valve to the interior wall in accordance with a preferred embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

1: building wall 2: panel

10: piping mechanism 20: fixed plate

22: front 24: rear

26: screw hole 28: fixed boss

30: socket 32: internal screw

34: through hole 36: square flange

37: stage 38: external thread

60: valve 70: water pipe

80: elbow

The present invention relates to a plumbing mechanism for attaching a valve to an interior wall, and more specifically, a valve for connecting a valve installed in a room such as a kitchen or a bathroom to a panel forming an inner wall while connecting to a water pipe buried behind the panel. To a plumbing fixture for attaching the wall to an interior wall surface.

Generally, various types of valves are installed in the kitchen or bathroom of a house to use cold water and hot water. Such a valve should be fixed to the wall to be installed and connected to a water pipe extending from the boiler or the like to the wall.

In general, such a pipe in a building is accurately fixed prior to concrete placement by setting the position and specification, and then curing by placing concrete. Therefore, when the construction of the building, the sleeve is fixed to the formwork with wires or nails, and concrete pouring is performed.After the concrete is cured, the formwork is removed, the sleeve is removed, the pipe is piped again, and the finish of filling the hole in the sleeve demolition part is finished. Work should be done. However, there is a problem in connecting the valve due to the twisting phenomenon because the sleeve support method is not appropriate in such a pipe work. In particular, when using a standardized mixed water conduit to use a mixture of cold water and hot water, such a problem occurs even more.

In order to solve such a problem, Japanese Patent Application Laid-Open No. 51-12023 "Flanged Socket for Panel" is a pipe mechanism in which the socket is fixed to the panel by screws and the bolt part of the faucet is coupled to the nut part of the socket. I'm proposing.

On the other hand, the Republic of Korea Patent Publication No. 2001-0010225 "Pipe sleeve holder" is a sleeve fixing hole in the same size as the spacing of the mixing water pipe prescribed at a predetermined interval on both ends of the sleeve fixing rod, the predetermined sleeve around the sleeve fixing sphere Deeply formed bolt head storage portion is formed in the center and the circumference of the sleeve holder, a plurality of fixing members to form a fixed needle that is inclined and bent at a predetermined portion of the sleeve holder by a plurality of fixing members to drive it directly to the formwork panel to fix it It is proposed a piping mechanism that allows the fixing bolt to easily fix the sleeve in the correct position and the exact size.

However, this conventional technique has the effect of fixing the position of the valve by using a panel (sleeve fixing plate), but the process of assembling the valve installed on the inside of the water pipes and the inside of the water pipe buried in the wall using screws There is a troublesome problem.

The present invention is to overcome the problems of the prior art, and do not fix the valve to the panel to set the valve installation position using a separate screw, and simplify the assembly process of the water pipe or valve in the field. It is to provide a plumbing mechanism for attaching a new type of valve to the interior wall.

According to a feature of the present invention for achieving the above object, the present invention is buried behind the panel (2) while being fixed to the panel (2) forming an inner wall of the valve (60) installed in a room such as a kitchen or bathroom In the piping mechanism for attaching the valve to be connected to the water pipe 70 to the indoor wall surface, the front surface 22 and the rear surface 24 is formed in a parallel plate shape, the screw hole 22 is formed at the corner to the screw A fixing plate 20 fixed to the rear surface 24 by being in close contact with the panel 2 and formed of a plastic material through an injection process; A through hole 34 penetrates through a central axis, and an inner screw 32 is formed from one side of the through hole 34 to an inner side, and an outer screw 38 on an outer circumferential surface of the other side of the inner screw 32. ) Is formed so that the outer screw 38 protrudes toward the rear surface 24 of the fixing plate 20 and penetrates the fixing plate 20 so that the inner screw 32 is exposed to the front surface 22. Is coupled to, but is machined from a metal material and comprises a socket 30 which is integrally coupled to the fixing plate 20 through an insert injection process during the formation of the fixing plate 20.

In the piping mechanism for attaching such a valve to the interior wall surface, the socket 30 is larger than the outer diameter of the outer screw 38 to a portion where the outer screw 38 is formed on the outer circumferential surface of the side surface where the inner screw 32 is formed. It is further provided with a square flange 36 which is formed to be large and is formed in a rectangular shape, and the fixing plate 20 may further include a fixed boss 28 formed to protrude by being formed to surround the square flange 26. have.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, FIGS. 1 to 3, and the same reference numerals will be given for the components performing the same functions in FIGS. 1 to 3. On the other hand, the drawings and detailed description of the technical configuration and operation involved in connecting the valve installed in the room with the elbow pipe, water pipe, panel, etc. used for general piping in each drawing can be easily understood by those skilled in the art. Since parts are simplified or omitted, the parts related to the present invention are illustrated. In addition, the size and shape of the assembly portion or the connecting portion in the drawings of the drawings may be slightly different or the dimensional difference from other drawings is merely an urban difference and does not limit or change the technical idea of the present invention.

1 is a perspective view showing the piping mechanism for attaching the valve according to the preferred embodiment of the present invention on the interior wall, Figure 2 is a cross-sectional view of the piping mechanism for attaching the valve according to the preferred embodiment of the present invention on the interior wall 3 is a view showing a state of use of the plumbing mechanism for attaching the valve in accordance with a preferred embodiment of the present invention to the interior wall.

1 to 3, the piping device 10 for attaching the valve according to the preferred embodiment of the present invention to the interior wall has a kitchen plate having a fixed plate 20 and a socket 30 formed integrally. The valve 60, which is installed indoors, such as a bathroom, is fixed to the panel 2 forming the inner wall while being connected to the water pipe 70 embedded behind the panel 2.

The pipe mechanism 10 according to the present embodiment is characterized in that the socket 30 machined from a metal material is integrally formed with the plastic fixing plate 20 through an injection process, particularly an insert injection process. That is, after the socket 30 is formed in advance through machining, the socket 30 is inserted into a mold for forming the fixing plate 20 when the fixing plate 20 is formed so as to be integrally formed with the fixing plate 20. Since the technology related to the injection process and the insert injection process corresponds to a technology easily applicable to those skilled in the art, detailed descriptions are omitted.

In the piping device 10 according to the present embodiment, the fixing plate 20 is formed in a plate shape in which the front face 22 and the rear face 24 are parallel to each other, and a screw hole 22 is formed at a corner thereof to form a rear face 24 by a screw. ) Is fixed to be in close contact with the panel 2, and is formed of a plastic material through an injection process. In addition, the socket 30 has a through hole 34 penetrating through the central axis, and an inner screw 32 is formed inward from one side of the through hole 34, and on an outer circumferential surface of the other side of the inner screw 32. The outer screw 38 is formed in the. In addition, the outer screw 38 is protruded toward the rear surface 24 of the fixing plate 20, and the inner screw 32 is coupled through the fixing plate 20 so as to be exposed to the front surface 22. Such a socket 30 is machined from a metal material and then integrally coupled to the fixing plate 20 through an insert injection process when the fixing plate 20 is formed. At this time, as shown in Figure 1, the socket 30 is usually provided with one (a) or two (b). The number of such sockets 30 is determined according to the type of the valve 60 installed in the room.

In particular, the piping mechanism 10 according to the present embodiment increases the bonding strength between the socket 30 and the fixing plate 20, and applies the clamping force applied when the valve 60 and the water pipe 70 are connected and the valve 60 when used. In order to prevent breakage of the adhesive part due to the rotational force, a square flange 36 formed of a hexagon, an octagon, a square, or the like is formed in the socket 30, and a fixing boss 28 is formed in the fixing plate 20. That is, the socket 30 has a square flange 36 formed larger than the outer diameter of the outer screw 38 to a portion where the outer screw 38 is formed on the outer circumferential surface of the side on which the inner screw 32 is formed, and formed in a square shape. . And the fixed plate 20 has the fixed boss 28 which protrudes by being formed so as to surround the square flange 26. As shown in FIG.

Again, referring to FIG. 3, the piping mechanism 10 according to the preferred embodiment of the present invention configured as described above provides convenience of piping work. In other words, the plumbing mechanism 10 according to the present exemplary embodiment requires only a process of coupling the water pipe 70 to the socket 30 and fixing the fixing plate 20 to the panel 2 at the initial operation, unlike the prior art. In addition, the installation of the valve 60 is completed by coupling the valve 60 to the socket 30 when the valve 60 is coupled later.

Reference numeral 1 is a building wall, and 80 is an elbow pipe used when the water pipe 70 and the socket 30 are connected.

As described above, the plumbing mechanism for attaching the valve according to the preferred embodiment of the present invention to the interior wall is shown in accordance with the above description and drawings, but this is for example only and does not depart from the spirit of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made within the scope.

According to the piping mechanism for attaching the valve according to the present invention to the interior wall surface, since the socket 30 for connecting the water pipe 70 and the valve 60 on the fixing plate 20 is integrally coupled, Likewise, it is easy to connect the water pipe 70 without any additional work for initially coupling the water pipe 70. Therefore, it is possible to prevent the damage of the fixing plate due to excessive impact when connecting the water pipe 70, and to facilitate the piping work. In addition, since the fixing plate 20 and the socket 30 are integrally formed through the insert injection, the fixing plate 20 and the socket 30 may be simplified.

Claims (2)

Piping for attaching a valve 60 connected to the water pipe 70 embedded behind the panel 2 while the valve 60 installed in the kitchen or bathroom is fixed to the panel 2 forming the inner wall, to the indoor wall surface. In the apparatus, The front face 22 and the rear face 24 are formed in a parallel plate shape, and a screw hole 22 is formed at a corner thereof to fix the rear face 24 to the panel 2 by a screw and to fix the injection process. Fixing plate 20 formed of a plastic material through; A through hole 34 penetrates through a central axis, and an inner screw 32 is formed from one side of the through hole 34 to an inner side, and an outer screw 38 on an outer circumferential surface of the other side of the inner screw 32. ) Is formed so that the outer screw 38 protrudes toward the rear surface 24 of the fixing plate 20 and the inner screw 32 is exposed to the front surface 22 to penetrate the fixing plate 20. The valve, which is coupled to, but is machined from a metal material and comprises a socket 30 which is integrally coupled to the fixing plate 20 through an insert injection process during the formation of the fixing plate 20 to the interior wall surface Plumbing fixtures for attaching. The method of claim 1, The socket 30 is formed on the outer circumferential surface of the side surface on which the inner screw 32 is formed to a portion where the outer screw 38 is formed, larger than the outer diameter of the outer screw 38, and is formed in a rectangular flange 36. And the fixing plate 20 further includes a fixing boss 28 which is formed to protrude so as to surround the angular flange 26. .

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