KR100780798B1 - That inspect piping of wall reclamation styleand form of double pipe - Google Patents

Abstract

The present invention relates to a technique for constructing a pipe used in waterworks, heating, firefighting, gas, refrigerant, etc. in construction sites such as apartments and apartments, and to check the piping in which the piping is constructed.

The present invention is configured to check the pipe of the double structure with a heat insulating material so that the landfill is made in such a way as to maximize the effect of the double pipe method, it is not necessary to separate the faucet when the leakage occurs after the construction of the cold, hot water pipes through this The existing double pipes can be repaired without damaging the building finishing materials, and the damage of the insulating materials can be minimized through the pipe inspection for attaching the insulating materials installed inside the building's outer wall to prevent the brickwork. Complement many of the shortcomings of the check boxes of the pipe to improve the workability in the related field, as well as to reduce the cost of construction.

Double pipe, soft pipe, pipe check box, faucet, flexible pipe, masonry wall

Description

That inspect piping of wall reclamation styleand form of double pipe}

1 is an exploded view showing a structure of a pipe check box embedded in a masonry wall according to a first embodiment of the present invention.

Figure 2 is a side cross-sectional view showing a buried state of the pipe check box in a first embodiment of the present invention.

Figure 3 is a side cross-sectional view of a circular faucet box connected to the pipe check box according to a second embodiment of the present invention.

4 is a cross-sectional view of the pipe construction in the state connecting the double pipe to the lower surface of the first buried box fixed by the fixing bracket in a third embodiment of the present invention.

5 is a cross-sectional view of the pipe construction in a state in which a double pipe is connected through the retaining wall to the rear surface of the first buried box fixed by the fixing bracket according to the third embodiment of the present invention.

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

One ; Double tube 2; Flexible tube

3; Faucet 4; Faucet Elbow

5; Masonry wall 10; First landfill

20; Insulation 30; 2nd landfill

40; Cover member 41; Main cover

42; Auxiliary cover 50; Insulation shield

60; Sealing material 70; Round faucet

200; Retaining wall 300; fixed bracket

The present invention relates to a technique for constructing a pipe used in waterworks, heating, fire fighting, gas, refrigerant, etc. in the construction sites of apartments and apartments, and to inspect the piping in which the piping is constructed, and more specifically, drywall or masonry wall. The present invention relates to a wall-filled pipe checker that enables easy construction of a double pipe that is easy to maintain while the pipe check box is embedded in the body.

Recently, due to the high quality of finishing materials in residential spaces such as houses and apartments, problems of damage to building finish materials have occurred due to the leakage of pipes. Therefore, the double pipe method using the pipe check box as a wall reclamation type is being adopted and constructed.

For example, in the case of cold and hot water piping, a single pipe is constructed as a double pipe applied with two lines, and the cold and hot water piping is fixed to the rebar using a binding line, and guided by a pipe check set at the installation position of the faucet. It is to fix the hot and cold water pipe in the inspection box.

At this time, before inducing the cold and hot water pipes by checking the pipes, the hot and cold water pipes are guided to the distributor to distribute the cold and hot water pipes to the respective demand destinations (for example, toilets, kitchens, porches, etc.) inside the building.

However, as well as the conventional wall-filled pipe inspection, the construction of the double pipe using the same, there is no problem to apply to the concrete wall, but there are many problems to apply to the construction of drywall or masonry wall.

In other words, the masonry wall should be fixed by reinforcing the pipe check box before the 0.5B racking work, and must be connected to the double pipe into which the soft pipe is inserted after fixing, in this case, the problem of racking becomes very difficult by checking the pipe. There is this.

In addition, the problem that the pipe check box that was fixed in advance during the racking operation and the problem that the double pipe falls down frequently occurs, as well as when the pipe check box is installed on the inner insulation layer of the building's outer wall, the insulation is broken a lot. The disadvantage is that the work becomes impossible.

In addition, after racking work around the double pipes, it is necessary to inject and fix the mortar, such as checking the pipes on the masonry wall and increasing the working time and work process during the construction of the double pipes, thus causing a rise in labor costs. And there was a structural problem that a lot of poor construction occurs in order to reduce the construction cost while shortening the process, which acted as a cause of complaints due to low quality.

In addition, the pipe check box embedded in the conventional wall is to cover the exposed opening in the state in which the front opening is exposed in the direction of the outside of the wall, the cover is provided with a hole, the coupling hole is coupled to the hole In the state, as well as connecting the soft pipe and the faucet of the double pipe to the coupler, respectively, after the faucet and the soft pipe is completed, the outer surface of the cover was finished with a building finish such as tiles.

However, when the faucet is connected to the cover of the pipe check box as described above, when the leak occurs in the pipe check box, the cover must be separated from the pipe check box. There is a structural drawback to the interior of the ship.

In addition, when separating the faucet as described above, there was a considerable inconvenience in the maintenance, such as inevitably damage the building finish material constructed on the outer surface of the cover.

Therefore, the present invention has been made in order to solve the conventional problems as described above, by configuring a pipe check of the double structure with a heat insulating material so that the filling is made in a way to maximize the effect of the double pipe method, cold, hot water piping When the leakage occurs after the construction of the faucet does not need to be separated, so that the repair can be done without damaging the building finish at all.

In addition, the present invention reduces the insulation damage as much as possible by checking the pipe for attaching the insulation to be installed inside the outer wall of the building to avoid damaging the brick stacking operation, to compensate for many disadvantages of the existing double pipe piping check In addition to improving the constructability in the field, there is another purpose to reduce the cost of construction.

Pipe check box of the present invention wall buried type for achieving the above object,

A first buried box of a front opening type in which a flexible pipe is connected to a power receiver tee so that a double pipe is connected;

A heat insulator formed on an inner surface of the first filling box;

A second landfill of front and rear openings installed in close proximity to the front opening of the first landfill in which the heat insulating material is formed; And,

A lid member coupled to the front opening of the second buried compartment and detachable for inspection of the pipes in the first and second buried bins; Characterized in that comprises a configuration.

According to another aspect, the front and rear opening of the heat-insulating protective plate for firmly connecting the first and second buried boxes while protecting the insulating material between the first and second buried boxes; It is characterized in that the combination.

According to yet another aspect, a cushioning material is configured between the first filling box and the heat insulating protective plate.

According to yet another aspect, the second buried box is characterized in that the upper portion is configured to integrally with the pipe lead-out portion provided with a draw hole in the box shape for coupling the faucet elbow for connecting the faucet to the other end of the flexible pipe.

According to another aspect, the upper surface of the second buried box is formed a plurality of coupling holes for the extraction of the flexible tube, the coupling hole is characterized in that the coupling combines the circular faucet into which the faucet elbow for the faucet connection is inserted It is done.

According to yet another aspect, a sealing material (eg, ring-shaped rubber packing) is provided between the second buried compartment and the lid member.

According to yet another aspect, the cover member is characterized in that divided into a main cover and an auxiliary cover.

According to yet another aspect, the main cover is characterized in that the opening for the double pipe inspection.

According to another aspect, one surface of the main cover is characterized in that a plurality of projections for the construction of the tile is configured.

According to yet another aspect, the auxiliary cover is characterized in that divided into first and second cover.

According to yet another aspect, the first cover is characterized in that it is made of a transparent material covering the opening of the main cover.

According to yet another aspect, the second cover is a structure that is exposed to the outer surface of the wall, characterized in that composed of an opaque material covering the first cover.

On the other hand, the pipe construction method in the present invention,

A first process of coupling the double pipe to the bottom of the first landfill, which is fixed by vertical / horizontal reinforcing bars, when inducing a double pipe to protect cold and hot soft pipes from the distributor to each demand in the building;
A second step of placing concrete after fixing the double pipe coupled to the first buried container to the horizontal rebar;

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A third process of drawing out cold and hot water soft pipes through a double pipe into a first buried container from the distributor;

A fourth process of arranging a receiver tee connected to the flexible tube in the first buried box and then connecting cold and hot water soft tubes to one flexible tube connected to the receiver tee;

A fifth step of coupling the second buried bin after installing the heat insulator in the first buried bin;

A sixth step of drawing the flexible pipe in the other direction connected to the faucet to the outside through a pipe drawing unit integrated on the upper surface of the second buried box, and connecting the receiving elbow to the drawn flexible tube; And,

A seventh step of connecting the faucet to the faucet elbow and joining the cover member to the opening of the buried box and constructing the masonry wall so that the cover member is exposed to the outside; It is characterized by proceeding to.

According to yet another aspect, the fifth process is characterized in that it further comprises a step of bonding a heat insulating protective plate for insulating material protection.

According to another aspect, the sixth process is to combine the circular faucet on the outside of the upper surface of the second landfill box and to check the flexible tube in the other direction connected to the faucet along the circular faucet, and withdraw the flexible after drawing out Connecting the faucet elbow to the pipe; Characterized in that consists of.

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

1 is an exploded view showing a structure of a pipe check box embedded in a masonry wall in a first embodiment of the present invention, and FIG. 2 is a side cross-sectional view showing a buried state of a pipe check box in a first embodiment of the present invention.

As shown in Figures 1 and 2, the pipe inspection box of the wall-filling type made of the masonry brick of the first embodiment of the present invention, the first buried box 10, the heat insulating material 20, the second buried box 30, Cover member 40, and a heat insulating protective plate 50 is included.

The first buried box (10) is a front-opening structure of a primary wall buried type fixed by horizontal and vertical reinforcing bars (4a) (4b), the flexible pipe (2) for the connection of the double pipe (1) A coupling hole (not shown) is embedded in the wall while being connected to the female power receiver 3 and disposed therein, and the double tube 1 is coupled to the lower surface thereof.

The heat insulating material 20 is configured on the inner surface of the first buried box 10, the separation is prevented by the heat insulating protective plate 50 or the second buried box (30).

The second buried box 30 is a secondary wall buried type structure that is coupled to the first buried box 10 to enable the construction of the masonry wall 5, the screw (6) to the first buried box 10 Or directly fixed to the first buried compartment 10 through a heat insulating protective plate 50, and is a structure that is opened forward and backward.

At this time, the upper surface of the second buried box 30, the pipe withdrawal unit is provided with a plurality of withdrawal holes (31a) as a box-shaped structure to withdraw the flexible pipe (2) withdrawn from the first buried box 10 to the outside 31, of course, the coupling hole (30a) is formed.

That is, when the flexible pipe 2 is drawn out to the upper surface of the second buried container 30 through the drawing hole 31a of the coupling hole 30a and the pipe drawing part 31, the flexible pipe 2 is drawn out. Is connected to the faucet elbow (7), the faucet elbow (7) is to form a structure connected to the faucet (8) protruding from the wall.

Here, the cushioning material 51 is configured on the edge surfaces of the first filling box 10 and the heat insulating protective plate 50.

The cover member 40 is coupled to the front side opening of the second buried box 30, which is a structure that can be separated to check the pipe in the first and second buried boxes 10, 30, the main The cover 41 and the auxiliary cover 42 is divided into.

The main cover 41 is coupled to the front opening of the second buried box 30, the opening for the pipe inspection covered by the auxiliary cover 42 is formed, one surface of the tile (9) A plurality of projections 41a are provided for construction.

In this case, a groove (not shown) is provided at the edges of the second buried storage box 30 and the main cover 41, and the sealing material 60 including a rubber ring having a rectangular ring shape is coupled to the groove.

That is, the sealing member 60 may be coupled to the second filling box 30 by the main cover 41 by the screw 6, and may cover the opening provided in the main cover 41 with the auxiliary cover 42. At this time, to provide the soundproofing and waterproofing effect, such as blocking the noise caused by the flow of the supply water passing through the second buried box (30).

The auxiliary cover 42 is coupled through the screw 6 to cover the opening of the main cover 41, and is divided into first and second covers 42a and 42b.

The first cover 42a is a transparent material covering an opening for inspecting a pipe provided in the main cover 41, which allows the operator to observe the inside of the first and second buried boxes 10 and 30. For sake.

At this time, a sealing material (not shown) made of a ring-shaped rubber packing is positioned between the main cover 41 and the first cover 42a, and the main cover 41 is formed by the second filling box 30. When coupled to the screw 6, and covers the opening provided in the main cover 41 with the auxiliary cover 42, to block the noise caused by the flow of the supply water passing through the second buried box (30) To provide soundproof and waterproof effect.

The second cover 42b may be made of an opaque material or a transparent material exposed to the outer surface of the wall, and may be formed on one surface of the second cover 42b, that is, the surface exposed to the outside of the tile 9. A plurality of projections 42c are provided to facilitate the construction.

And, the construction method of the pipe using the pipe check box described above with reference to the accompanying Figures 1 and 2 as follows.

First, the wall-filled first landfills 10 are connected to the faucet 8 for use in each household (eg, bathroom, kitchen, forefoot faucet, hand wash faucet, washing machine faucet, etc.) from the distributor not shown. Afterwards, the double pipe 1 is connected to the first filling box 10.

That is, after branching and inducing the double pipe 1 protecting the cold and hot soft pipe 1a from the distributor to each demand in the household, the branched double pipe 1 is placed on the bottom surface of the first landfill 10. It is coupled to the formed coupling hole.

Thereafter, the double pipe 1 coupled to the first buried box 10 is fixed with horizontal reinforcing bars 4a, and then concrete is cast on the bottom surface to firmly fix the first buried box 10.

Next, after inserting the cold and hot water soft pipe 1a from the distributor into the double pipe 1, the first landfill box 10 provided with the cold and hot water soft pipe 1a at each demand destination in the household. In the drawn out state, the U-shaped faucet 3 connected to the flexible tube 2 is arranged in the first filling box 10, and then the one-way flexible connected to the U-shaped faucet 3 is disposed. Connect cold and hot water soft pipe (1a) to the pipe.

Next, after constructing the heat insulator 20 in the first landfill 10, the buffer 51, the heat insulating protective plate 50, and the second landfill 30 in front of the first landfill 10 ) Using screws (6).

Then, the heat insulating material 20 can be protected while being firmly maintained by the heat insulating protective plate 50.

Next, after the flexible tube 2 located in the first filling box 10 is drawn out to the second filling box 30, the flexible tube 2 is placed on the upper surface of the second filling box 30. At the same time, the drawing is drawn out through the drawing hole 31a of the coupling hole 30a and the pipe drawing part 31, and the faucet elbow 7 is connected to the drawn flexible pipe 2. The elbow 7 is connected to the faucet 8.

Next, the front opening of the first landfill 10 is coupled to the sealing member 60 and the cover member 40 consisting of the main cover 41 and the auxiliary cover 42 by using the screw (5). .

At this time, the main cover 41 is provided with an opening for inspecting the pipe, and the opening for checking the pipe includes the first and second covers 42a and 42b constituting the auxiliary cover 42 with the screws 6. After bonding and sealing, the masonry wall 5 is constructed so that the second cover 42b is exposed to the outside.

Then, as described above, the coupling of the first and second buried boxes 10 and 30 is completed, as well as the flexible pipe 2 is drawn out to the upper surface of the second buried box 30 to receive power through the faucet elbow 7. (8) in the connected state, the leakage check for the pipe connection state in the first and second buried boxes (10, 30), the second cover (42b) exposed to the outer surface is made of a transparent 1 can be confirmed through the cover (42a).

In addition, the present invention, when the leak is confirmed in the first and second buried boxes (10, 30) as a result of the above confirmation, the repair is possible without separating the faucet (8), for this purpose, the second cover (42b) first ), And then the first cover 42a.

Then, the operator can directly repair the pipe portion in which the leak occurs through the pipe inspection opening of the main cover 41 from the separation of the first and second covers 42a and 42b.

Here, as a finish after the construction of the masonry wall 5 as described above, when the tile 9 is installed on the masonry wall 5, one surface of the main cover 41 and the second cover 42b There are a plurality of projections 41a and 42c formed therein,

The protrusions 41a and 42c may provide a feature that the construction of the tile 9 can be easily performed even with the main cover 41 and the second cover 42b.

On the other hand, Figure 3 is a second embodiment of the present invention, which forms a plurality of coupling holes (30a) on the upper side of the second buried box 30, by using a screw 6 in the coupling hole (30a) The circular receiving box 13b is connected.

That is, after the flexible tube 2 is drawn out through the circular faucet 70, the faucet elbow 4 is connected to the drawn flexible tube 2, and in the first embodiment of the present invention. Since the operations and effects are the same, the same parts are denoted by the same reference numerals and redundant descriptions thereof are omitted.

On the other hand, Figure 4, 5 is a third embodiment of the present invention, which is fixed to the fixing bracket 300 to the retaining wall 200 after the construction for the retaining wall 200, the fixed bracket 300 In the state in which the first filling box 10 is fixed, the masonry wall 5 is constructed not only on the upper and lower sides but also on the left and right sides of the first filling box 10.

That is, according to the third embodiment of the present invention, in the pipe construction method, the first filling box 10 is fixed to the retaining wall 200 using fixing means (for example, cement nail), and as shown in FIG. 4. Connect the double pipe 1 for penetrating the masonry wall 5 into which the soft pipe 1a is inserted into the lower surface of the first buried box 10, or as shown in FIG. 5, the rear surface of the first buried box 10. By connecting the double pipe (1) for penetrating the retaining wall 200 is inserted into the soft pipe (1a), the construction work for connecting the double pipe (1) to the rear of the first landfill 10 is retaining wall (200) Before the construction is carried out, and the construction work for connecting the double pipe (1) to the lower surface of the first landfill (10) along the retaining wall 200 in the construction of the retaining wall 200 is made What is necessary is to connect the double pipe (1).

At this time, the construction method of the pipe according to the third embodiment of the present invention as described above, using the first buried box 10, the double pipe (1) optionally on the bottom or rear of the first buried box (10) It is preferable to configure the connecting connector (not shown in the drawing) to be connected, and a drawing hole (not shown in the drawing) for drawing out the flexible pipe 2 on the upper surface of the first filling box 10. This is preferable, and the connection method of the faucet from this structure is the same as that made through the second buried box 30 of the first and second embodiments of the present invention, and thus redundant description is omitted.

That is, in the first and second embodiments of the present invention, after constructing a buried container for double pipe connection in the retaining wall, the additional buried box is coupled to the buried wall, and the masonry wall is constructed to the left and right sides as well as the left and right sides of the additional buried box. On the other hand, the third embodiment of the present invention is characterized by the construction of the masonry wall to the upper and lower sides and the left and right sides of the buried box after fixing a buried box using a fixing bracket on the surface of the retaining wall.

As described above, the present invention is configured to check the pipe of the double structure with a heat insulating material so that the landfill is made in such a way as to maximize the effect of the double pipe method, through which the water outlet after the construction of cold and hot water pipes do not separate the faucet. As it is not necessary, the repair can be performed without any damage to the building finishing materials, and by inspecting the pipe for attaching the insulating material installed inside the building's outer wall, the damage of the insulating material is minimized and the brickwork is not impeded. Complementing many of the shortcomings of the existing double pipe piping checks can increase the constructability in the related field, as well as reduce the cost of construction.

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 (18)

Front and rear opening type of the first landfill of the front opening type arranged by connecting the flexible tube to the faucet tee, the heat insulating material formed on the inner surface of the first landfill, the front and rear opening type installed close to the front opening of the first landfill formed with the heat insulating material And a cover member coupled to the second landfill and the front opening of the second landfill, and divided into a main cover and an auxiliary cover so as to be detachable for inspection of the pipes in the first and second landfills. Make up, Insulation protective plate of the front, rear opening type for firmly connecting the first and second buried boxes while protecting the heat insulating material between the first and second buried boxes; Combines and The second buried box includes a pipe withdrawing portion provided with a draw-out hole in the box shape for coupling the faucet elbow for connecting the faucet to the other end of the flexible pipe; Checking the pipe of the wall-mounting type, characterized in that the integral construction. delete The wall-filling pipe inspection according to claim 1, wherein a cushioning material is formed between the first buried box and the heat insulating protective plate. delete The method of claim 1, wherein a plurality of coupling holes are formed on the upper surface of the second buried container for drawing out the flexible tube, and the coupling holes combine circular faucet into which the faucet elbows are connected. Check the pipes of the wall-mounting type. The wall-filling pipe inspection according to claim 1, wherein a sealing material is provided between the second buried container and the cover member. delete The wall-filling pipe inspection according to claim 1, wherein the main cover is provided with an opening for double pipe inspection. According to claim 8, One surface of the main cover is a wall-checking pipe inspection, characterized in that a plurality of projections for the construction of the tile is configured. According to claim 1, wherein the auxiliary cover is a pipe inspection of the wall-filling type, characterized in that divided into first and second cover. 11. The method of claim 10, wherein the first cover is wall-filled pipe inspection, characterized in that made of a transparent material covering the opening of the main cover. 11. The method of claim 10, wherein the second cover is a structure that is exposed to the outer surface of the wall, the wall-filling pipe inspection, characterized in that made of an opaque material covering the first cover. delete delete delete delete delete delete

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