JP5841003B2 - Piping cover and piping cover mounting structure - Google Patents

Description

  The present invention relates to a piping cover and a piping cover mounting structure.

  Conventionally, a structure has been adopted in which a pipe shaft is provided on the wall surface side of the outer wall, and a plurality of pipes arranged along the outer wall of the lower floor are passed through the pipe shaft from the outer wall of the upper floor (Patent Document 1). Patent document 1 is disclosing providing the pipe shaft which stands | starts up along the outer wall of an upper-floor building unit from the outer wall of a lower-floor building unit in the piping structure of a unit building more than two stories.

JP 2001-323563 A

  However, the pipe shaft that rises from the outer wall of the lower-floor building unit along the outer wall of the upper-floor building unit is formed by a large-sized piping cover, and thus has a structure that stands out from the outside. Further, in order to arrange the pipe from the indoor side to the wall surface side of the outer wall, it is necessary to provide a hole corresponding to the position of the upper floor pipe on the outer wall each time.

  An object of the present invention is to provide a pipe cover and a pipe cover mounting structure that are small and hardly noticeable from the outside, and do not require a hole corresponding to the position of the pipe on the upper floor on the outer wall each time.

In order to solve the above problems, the invention described in claim 1 is, for example, as shown in FIGS.
A piping cover 25 attached to the opening 30 provided in the outer wall 50 in the vicinity of the foundation 60 of the building 1,
Horizontally long bases 10A and 10B inserted into the opening 30;
A horizontally long cover body 20 covering the bases 10A and 10B;
With
The bases 10A and 10B are provided with a plurality of holes 11a to 11d in a horizontal row for leading the piping 40 disposed on the back side of the outer wall 50 from the upper floor 200 to the lower floor 100 to the outside of the outer wall 50. ,
The cover body 20 is configured to cover a part with the plurality of holes 11a~11d of the pipe 40 which is derived from the back side of the outer wall 50 to the outside of the outer wall 50 through the hole 11a~11d ,
The bases 10A and 10B are inserted into the horizontally-long rectangular opening 30 provided in the outer wall 50, and the vertically long horizontally-long rectangular base vertical portion 10a and the length of the base vertical portion 10a Base standing portions 10b1 and 10b2 standing from at least one of the side and the short side to the wall surface of the outer wall 50, and extending outward from the wall-side end of the outer wall 50 of the base standing portions 10b1 and 10b2. It is composed of base abutting portions 10c1 and 10c2 that abut against the wall surface of the outer wall 50,
The plurality of holes 11a to 11d are provided in the base vertical portion 10a,
Furthermore, the cover main body 20 covers the bases 10A and 10B from a horizontally-long rectangular cover front surface portion 20a arranged opposite to the base vertical portion 10a, and both short sides of the cover front surface portion 20a. Cover side wall 20b extending to the short side of the base vertical portion 10a, and the cover upper surface extending from the long side upper portion of the cover front portion 20a to the upper side of the base vertical portion 10a. Portion 20c, a cover side wall abutting portion 20d extending outward from an end of the cover side wall portion 20b on the base 10B side and abutting against the wall surface or the base abutting portion 10c2, and a base of the cover upper surface portion 20c A cover upper surface abutting portion 20e extending outward from the end portion on the 10A side and abutting against the wall surface or the base abutting portion 10c1,
The distance from the cover front surface portion 20a to the base contact portions 10c1 and 10c2 is determined in advance according to the size of the pipe 41 passing through the largest hole 11a among the plurality of holes 11a to 11d.
It is characterized by that.

According to the first aspect of the present invention, the cover body 20 includes a part of the piping 40 led out from the back surface side of the outer wall 50 to the outside of the outer wall 50 through the holes 11a to 11d and the plurality of holes 11a. The cover body 20 may be sized to cover the bases 10 </ b> A and 10 </ b> B inserted into the opening 30. The size of the opening may be a size corresponding to the plurality of holes 11a to 11d for leading the pipe 40 and the like to the outside of the outer wall 50, and the sizes of the bases 10A and 10B and the cover main body 20 are also the same. What is necessary is just to make it the magnitude | size corresponding to the magnitude | size of the said opening part. Therefore, the opening 30 corresponding to the plurality of holes 11a to 11d for the pipe 40 and the like is small.
For example, when the hole 11a is 100 mm and the holes 11b to 11d are 50 mm, the total diameter of the holes 11a to 11d arranged in a horizontal row is 250 mm. In this case, the distance between the adjacent holes 11a to 11d is taken into consideration. It is sufficient that the length of the outer wall of the opening 30 in the width direction is 300 mm and the height is 120 mm. Therefore, it is possible to provide the piping cover 25 that is small and hardly noticeable.
Further, since the bases 10A and 10B are configured such that a plurality of holes 11a to 11d for leading the pipe 40 to the outside of the outer wall 50 are provided in a horizontal row, the plurality of holes 11a to 11d are formed on the outer wall 50. It is provided in advance in the width direction, and it is possible to provide a pipe cover 25 that does not need to provide the outer wall 50 with the holes 11a to 11d corresponding to the position of the pipe 40 on the upper floor 200 each time. Working efficiency can be improved by making it small and eliminating the trouble of providing the holes 11a to 11d corresponding to the position of the pipe 40 on the upper floor 200 in the outer wall 50 each time.
Further, the bases 10A and 10B are composed of the horizontally long rectangular vertical base portion 10a, the base standing portions 10b1 and 10b2, and the base contact portions 10c1 and 10c2. When the horizontally long rectangular vertical base portion 10a is inserted, the base contact portions 10c1 and 10c2 are brought into contact with the wall surface of the outer wall 50 to facilitate positioning of the bases 10A and 10B with respect to the outer wall 50. it can.
In addition, the cover body 20 includes the horizontally long cover front surface portion 20a, the cover side wall portion 20b, the cover upper surface portion 20c, the cover side wall contact portion 20d, and the cover upper surface contact portion 20e. Therefore, it is possible to cover a part of the pipe 40 and the plurality of holes 11a to 11d and the like so as not to be seen from the outside, and to protect a part of the pipe 40. The distance from the cover front surface portion 20a to the base contact portions 10c1 and 10c2 is determined in advance according to the size of the pipe 41 passing through the largest hole 11a among the plurality of holes 11a to 11d. Therefore, even if the size of the piping is changed, the same body can be used without the need to replace the cover body 20.

The invention described in claim 2 is, for example, as shown in FIGS.
The piping cover 25 according to claim 1,
The sizes of the plurality of holes 11a to 11d are respectively determined in advance according to the size of the pipe 40,
It is characterized by that.

  According to invention of Claim 2, since the magnitude | size of these holes 11a-11d is each predetermined according to the magnitude | size of the said piping 40, the hole 11a-11d from which a magnitude | size differs each time is determined. It is not necessary to provide the outer wall 50, and the working efficiency can be improved.

The invention according to claim 3 is, for example, as shown in FIGS.
In the piping cover attachment structure in which the piping cover 25 according to claim 1 or 2 is attached to the opening 30 of the outer wall 50,
The outer wall 50 is disposed on the foundation 60 of the building 1, and the opening 30 is provided in the outer wall 50 in the vicinity of the foundation 60,
The piping 40 is disposed from the upper floor 200 of the building 1 toward the foundation 60 of the building 1, with the back side of the outer wall 50 extending to the opening 30.
The pipe cover 25 is disposed up to the opening 30 by inserting a part of the bases 10A and 10B into the opening 30 and abutting the other part of the bases 10A and 10B against the wall surface of the outer wall 50. The pipe 40 is led out from one of the plurality of holes 11a to 11d to the outside of the outer wall 50, and part of the pipe 40 led out to the outside of the outer wall 50 by the cover body 20 and the plurality of pipes Attached to the outer wall 50 in a state of covering the holes 11a to 11d.
It is characterized by that.

According to invention of Claim 3 , the said piping 40 is arrange | positioned from the upper floor 200 of the said building 1 to the foundation 60 of the said building 1 to the said opening part 30 in the back surface side of the said outer wall 50. Therefore, the number of piping parts arranged along the surface side of the outer wall 50 is reduced, and the bases 10 </ b> A and 10 </ b> B having a small part covered with the cover body 20 can be obtained. Therefore, the bases 10A and 10B can be made small, and the cover main body 20 can be made small, so that a piping cover mounting structure that is small and hardly noticeable can be provided.
Further, part of the bases 10A and 10B is inserted into the opening 30 and the other part of the bases 10A and 10B is in contact with the wall surface of the outer wall 50, so that the positioning of the bases 10A and 10B is facilitated. Can be attached.
In addition, the pipe 40 in which the bases 10A and 10B are arranged up to the opening 30 is led to the wall surface of the outer wall 50 in a state where the pipe 40 is led out of the outer wall 50 from any one of the plurality of holes 11a to 11d. Since it is attached, even if the position of the pipe 40 from the upper floor 200 in the width direction of the outer wall 50 is different, it does not take time to provide a hole in the outer wall 50 each time.
Further, since the cover main body 20 is attached to the wall surface of the outer wall 50 in a state of covering a part of the piping 40 led out to the outside of the outer wall 50 and the plurality of holes 11a to 11d, the piping It is possible to cover a part of 40 and the plurality of holes 11a to 11d and the like so as not to be visible from the outside, and to protect a part of the pipe 40.

The invention described in claim 4 is, for example, as shown in FIGS.
In the piping cover mounting structure according to claim 3 ,
The outer wall 50 is disposed on the foundation 60 adjacent to the garage 105 of the building 1, and the pipe cover 25 is attached to the surface of the outer wall 50 facing the outside of the garage 105.
It is characterized by that.

According to invention of Claim 4 , the said outer wall 50 is arrange | positioned on the said foundation 60 adjacent to the garage 105 of the said building 1, and the said piping is formed in the surface of the said outer wall 50 facing the outer side of this garage 105. Since the cover 25 is attached, the space on the garage 105 side of the outer wall 50 to which the pipe cover 25 is attached can be used effectively.

  According to the present invention, it is possible to provide a pipe cover and a pipe cover mounting structure that are small and hardly noticeable from the outside, and do not require a hole corresponding to the position of the pipe on the upper floor on the outer wall each time.

It is a figure which shows an example of the piping cover which concerns on this invention, and shows the exploded perspective view of the opening part and piping cover which were provided in the outer wall of a building. It is a figure which shows the modification of the base of a piping cover similarly. It is a figure which shows the attachment structure of the piping cover which concerns on this invention, and is II sectional drawing of FIG. It is a figure which shows the building where the piping cover which concerns on this invention is attached, and is a front view of a building. It is a left view of the building. It is a top view of the first floor of the building. FIG. 2 is a plan view of the second floor of the building.

  Embodiments of the present invention will be described below with reference to the drawings.

<Embodiment>
(building)
The piping cover 25 shown in FIG. 1 is attached to the outer wall 50 of the building 1 shown in FIGS. The building 1 shown in FIGS. 4 to 7 is, for example, a three-story assembly house constructed by assembling factory-produced building units and various building parts at a construction site, and the roof is a gable roof. The first floor corresponds to the lower floor 100 of the present invention, and the second floor corresponds to the upper floor 200 of the present invention.

As shown in FIG. 4, a garage 105 is provided on the left side of the first floor, an outer wall 50 is provided on the left side of the garage 105, and a pipe cover 25 is attached to the wall surface of the outer wall 50. The pipe cover 25 covers a part of the pipe 40 extending from the bathtub 43 installed on the second floor above the garage 105 to the first floor. Further, as a doorway to the garage 105, a sliding sweep window 106 is provided on the back wall of the left garage 105 on the first floor. A roof 70 is provided from the entrance door 111 on the first floor to the garage 105.
As shown in FIG. 5, an opening is provided in the center of the first floor on the left side of the building 1 so that the garage 105 can be seen. An outer wall 50 to which the pipe cover 25 is attached is provided on the right side of the opening.

  As shown in FIG. 6, a garage 105 is provided on the first floor in a plan view, and an outer wall 50 is disposed adjacent to the left side of the garage 105. The outer wall 50 is outside the garage 105 and is attached to two pillars 51 and 51 that are opposed to each other. Moreover, the wall material 52 is provided in the garage 105 side, and is attached to the two pillars 51 and 51 opposingly arranged. Further, a space is formed between the columns 51 and 51, and the pipe 40 from the upper floor is disposed in this space and led out to the outside of the outer wall 50 in the vicinity of the foundation 60. A part of the pipe 40 led out of the outer wall 50 is covered with a pipe cover 25. Since the outer wall 50 is not adjacent to the indoor space, it is not necessary to put a heat insulating material between the outer wall 50 on the left side of the garage 105 and the wall material 52 and is suitable for disposing the pipe 40. When the first floor is the garage 105, the pipe 40 can be passed through the back side of the outer wall 50 so that the pipe 40 is not exposed to the outside as much as possible.

  On the first floor, in the plan view, adjacent to the right side of the garage 105, the entrance 110, the hall 120, the shower booth 170, and the washroom 160 are arranged in order from the front side to the back side of the building 1. A studio 150 is arranged adjacent to the back side of. Further, a walk-in closet 130 and a main bedroom 140 are sequentially arranged from the hall 120 to the back side of the building 1, and the main bedroom 140 and the workshop 150 are adjacent to each other.

  As shown in FIG. 7, on the second floor, a bathroom 205 is arranged on the garage 105 in a plan view, and a bathtub 43 is installed in the bathroom 205. As shown in FIGS. 4 and 5, the drainage from the bathtub 43 and the like of the bathroom 205 is discharged to the outside of the building 1 through a pipe 40 disposed under the floor on the second floor. The pipe 40 is disposed on the outer wall 50 side from the lower floor of the second floor, and is led out of the outer wall 50 in the vicinity of the foundation 60 through the back surface side of the outer wall 50.

  As shown in FIG. 7, a washroom 210, a toilet 220, and a staircase 230 are sequentially arranged on the second floor on the right side from the bathroom 205 in a plan view. A kitchen 270 is disposed on the back side of the building 1 from the bathroom 205. A dining room 260 and a living room 240 are sequentially arranged on the right side from the kitchen 270. Further, a balcony 250 is disposed adjacent to the living room 240 on the back side of the building 1.

(Piping cover)
In FIG. 1, the piping cover 25 includes a horizontally long rectangular base 10 </ b> A inserted into the opening 30 and a horizontally long rectangular cover body 20 that covers the base 10 </ b> A. A horizontally-long rectangular base 10A is inserted into the opening 30 of the outer wall 50 of the building 1, and the horizontally-long rectangular base 10A and the horizontally-long rectangular cover body 20 are attached to the outer wall 50 with screws 26.

(Base 10A)
The base 10 </ b> A has holes 11 a to 11 d for leading the piping 40 disposed on the back side of the outer wall 50 from the second floor to the first floor to the outside of the outer wall 50 in the vicinity of the foundation 60 of the building 1. A plurality are provided in one row. The sizes of the plurality of holes 11a to 11d are predetermined in accordance with the size of the pipe 40 and the like.

  The base 10A is inserted into the horizontally-long rectangular opening 30 provided on the outer wall 50, and the vertically-long horizontally-long rectangular base vertical portion 10a and the upper and lower lengths of the base vertical portion 10a A base standing portion 10b1 standing from the side to the wall surface of the outer wall 50, and a base contact that extends outward from the wall-side end of the outer wall 50 of the base standing portion 10b1 and contacts the wall surface of the outer wall 50 It is comprised from the contact part 10c1.

  The plurality of holes 11a to 11d are provided in a row in the base vertical portion 10a. The hole 11a is used, for example, for a toilet pipe 41 (see FIG. 3) having a diameter of 100 mm, and is used when a toilet is installed on the second floor instead of the bathroom 205. Moreover, hole 11b-11d is used for the piping 40 (refer FIG. 3) for bathrooms 205 with a diameter of 50 mm, for example.

When the pipes 40 for the bathroom 205 are used for the holes 11b to 11d, the holes 11b to 11d used differ depending on the size of the bathtub.
For example, in FIG. 5, when a bathtub larger than a standard size bathtub is used, the drain outlet of the bathtub is located on the left side of the outer wall 50 as compared with the standard size bathtub. Accordingly, the position of the pipe 40 is located on the left side of the outer wall 50 as compared with a standard size bathtub. In FIG. 5, when a bathtub smaller than the standard size bathtub is used, the drain outlet of the bathtub is positioned on the right side of the outer wall 50 as compared to the standard size bathtub. Accordingly, the position of the pipe 40 is located on the right side of the outer wall 50 as compared with a standard size bathtub.
Thus, even if the size of the bathtub changes, a plurality of holes 11b to 11d are provided in a horizontal row in advance, so that a hole is formed in the outer wall 50 each time according to the position of the pipe 40 extending from the bathtub. There is no need to provide it.
In addition, the holes 11b-11d may be used as a hole for the piping 40 for toilets with a diameter of 50 mm, for example. As described above, since the plurality of holes 11a to 11d are provided in the horizontal direction in the base vertical portion 10a, it is not necessary to provide holes in the outer wall 50 each time, and it is adjusted to the position of the pipe 40 from the second floor. be able to.

  As shown in FIG. 1, a plurality of holes for screwing the wall surface of the outer wall 50 are formed in the base abutting portion 10 c 1 extending outward from the base standing portion 10 b 1 on the upper side of the base vertical portion 10 a. It is provided in the horizontal direction. In addition, a plurality of holes for screwing to the wall surface of the outer wall 50 are also provided in the base contact portion 10c1 extending outward from the base standing portion 10b1 on the lower side of the base vertical portion 10a. It may be done.

(Cover body 20)
As shown in FIGS. 1 and 3, the cover body 20 includes a part (bent portion) of a pipe 40 led out from the back surface side of the outer wall 50 to the outside of the outer wall 50 through the hole 11 b and the plurality of holes. It is comprised so that 11a, 11b, 11c may be covered.

  The cover body 20 covers the base 10A, and has a horizontally long cover front portion 20a disposed opposite to the base vertical portion 10a, and the base vertical portion from both short sides of the cover front portion 20a. Cover side wall portion 20b extending to the short side of 10a, and cover upper surface portion 20c extending from the long side upper portion of the cover front surface portion 20a to the upper side of the base vertical portion 10a. It is configured. As shown in FIGS. 4 and 5, the cover body 20 is opened below the member without providing a member, and a pipe 40 is extended below the cover body 20.

  Further, the cover body 20 includes a cover side wall abutting portion 20d that extends outward from an end portion of the cover side wall portion 20b on the base 10A side and abuts against the wall surface, and a cover upper surface portion 20c on the base 10A side. The cover upper surface contact portion 20e extends outward from the end portion and contacts the base contact portion 10c1.

  As shown in FIGS. 1 and 3, the cover side wall abutting portion 20 d is provided with a plurality of holes for screws, and the cover body 20 is attached to the outer wall 50 with a plurality of screws 26. The cover upper surface contact portion 20e is provided with a plurality of holes in the lateral direction so as to overlap with the plurality of holes provided in the base contact portion 10c1. Further, the cover body 20 is attached to the outer wall 50 with a plurality of screws 26 in a state where the hole of the cover upper surface contact portion 20e and the hole of the base contact portion 10c1 overlap.

  The distance from the cover front surface portion 20a to the base contact portion 10c1 is determined in advance according to the size of the pipe 41 passing through the largest hole 11a among the plurality of holes 11a to 11d. For example, according to the pipe 41 having a diameter of 100 mm passing through the largest hole 11a, the distance (the width of the cover side wall) from the cover front surface portion 20a to the base contact portion 10c1 is set to 120 mm.

(Piping cover mounting structure)
As shown in FIGS. 1 and 3 to 5, the outer wall 50 is disposed on a foundation 60 adjacent to the garage 105 of the building 1, and the surface of the outer wall 50 is directed to the outside of the garage 105. The piping 40 is arranged from the second floor of the building 1 toward the foundation 60 of the building 1 so that the back side of the outer wall 50 extends to the opening 30. In the base 10A, the base vertical portion 10a and the base upright portions 10b1 and 10b2 are inserted into the opening, and the base contact portions 10c1 and 10c2 are in contact with the wall surface of the outer wall 50, and the base 10A is arranged up to the opening 30. The installed pipe 40 is led out of the plurality of holes 11 a to 11 d from the hole 11 b to the outside of the outer wall 50 and attached to the wall surface of the outer wall 50. The cover body 20 covers a part (bent portion) of the pipe 40 led out from the back side of the outer wall 50 to the outside of the outer wall 50 through the hole 11b and the plurality of holes 11a, 11b, and 11c. .

According to the present embodiment, the cover body 20 includes a part of the piping 40 led out from the back surface side of the outer wall 50 to the outside of the outer wall 50 through the holes 11a to 11d and the plurality of holes 11a to 11d. Therefore, the size of the cover main body 20 may be made large enough to cover the bases 10A and 10B inserted into the opening 30. The size of the opening may be a size corresponding to the plurality of holes 11a to 11d for leading the pipe 40 and the like to the outside of the outer wall 50, and the sizes of the bases 10A and 10B and the cover main body 20 are also the same. What is necessary is just to make it the magnitude | size corresponding to the magnitude | size of the said opening part. Therefore, the opening 30 corresponding to the plurality of holes 11a to 11d for the pipe 40 and the like is small.
For example, when the hole 11a is 100 mm and the holes 11b to 11d are 50 mm, the total diameter of the holes 11a to 11d arranged in a horizontal row is 250 mm. In this case, the distance between the adjacent holes 11a to 11d is taken into consideration. It is sufficient that the length of the outer wall of the opening 30 in the width direction is 300 mm and the height is 120 mm. Therefore, it is possible to provide the piping cover 25 that is small and hardly noticeable.
In addition, since the base 10 </ b> A includes a plurality of holes 11 a to 11 d for leading the pipe 40 to the outside of the outer wall 50 in a horizontal row, the plurality of holes 11 a to 11 d are arranged in the width direction of the outer wall 50. Therefore, it is possible to provide the pipe cover 25 that does not need to provide the outer walls 50 with the holes 11a to 11d corresponding to the positions of the pipes 40 on the second floor.
Moreover, work efficiency can be improved by making the piping cover 25 small and eliminating the trouble of providing the holes 11a to 11d corresponding to the position of the piping 40 on the second floor in the outer wall 50 each time.

  In addition, since the sizes of the plurality of holes 11a to 11d are determined in advance according to the sizes of the pipes 40 and 41, it is not necessary to provide the outer wall 50 with holes 11a to 11d having different sizes each time. Thus, work efficiency can be improved.

  In addition, since the base 10A is composed of the horizontally-long rectangular base vertical portion 10a, the base upright portion 10b1, and the base abutting portion 10c1, the horizontally-long rectangular base vertical portion is formed in the horizontally-long rectangular opening 30. When the portion 10a is inserted, the base abutting portion 10c1 is brought into contact with the wall surface of the outer wall 50, and the positioning of the base 10A with respect to the outer wall 50 can be facilitated.

  The cover main body 20 includes a horizontally long cover front surface portion 20a, the cover side wall portion 20b, the cover upper surface portion 20c, the cover side wall contact portion 20d, and the cover upper surface contact portion 20e. Since it is configured, it is possible to cover a part of the pipe 40 and the plurality of holes 11a, 11c, 11d so as not to be visible from the outside, and to protect a part of the pipe 40. Further, the distance from the cover front surface portion 20a to the base contact portion 10c1 is determined in advance according to the size of the pipe 41 passing through the largest hole 11a among the plurality of holes 11a to 11d. Even if the size of the pipe changes, the same thing can be used without the need to replace the cover body 20.

In addition, since the pipe 40 is arranged from the second floor of the building 1 toward the foundation 60 of the building 1, the back surface side of the outer wall 50 extends to the opening 30, and therefore, along the surface side of the outer wall 50. Therefore, it is possible to make the base 10A having a small portion covered by the cover body 20 with a small number of pipe portions. Therefore, since the base 10A can be made small and the cover body 20 can be made small, it is possible to provide a small and inconspicuous piping cover mounting structure.
Further, since a part of the base 10A is inserted into the opening 30 and the other part of the base 10A is in contact with the wall surface of the outer wall 50, the base 10A can be easily positioned.
Further, the pipe 40 in which the base 10A is arranged up to the opening 30 is attached to the wall surface of the outer wall 50 in a state where the pipe 40 is led out of the outer wall 50 from the hole 11b among the holes 11a to 11d. Therefore, even if the position of the pipe 40 from the second floor in the width direction of the outer wall 50 is different, it does not take time to provide a hole in the outer wall 50 each time.
Further, since the cover main body 20 is attached to the wall surface of the outer wall 50 in a state of covering a part of the piping 40 led out to the outside of the outer wall 50 and the plurality of holes 11a to 11d, the piping It is possible to cover a part of 40 and the plurality of holes 11a to 11d and the like so as not to be visible from the outside, and to protect a part of the pipe 40.

  Further, the outer wall 50 is disposed on the foundation 60 adjacent to the garage 105 of the building 1, and the pipe cover 25 is attached to the surface of the outer wall 50 facing the outside of the garage 105. The space on the garage 105 side of the outer wall 50 to which the pipe cover 25 is attached can be used effectively.

(Modification)
Next, a modified example will be described below with reference to FIG. In the above-described embodiment, the base 10A is a horizontally long rectangular base vertical portion 10a that is vertically arranged, and a base standing portion that stands from the upper and lower long sides of the base vertical portion 10a to the wall surface of the outer wall 50. Although an example in which the base abutting portion 10c1 that extends outward from the end portion of the outer wall 50 of the base standing portion 10b1 and contacts the wall surface of the outer wall 50 has been described has been described. It is not limited to this. In addition, in a modification, the same code | symbol is attached | subjected to the same member as the said embodiment, and description is abbreviate | omitted.

(Base 10B)
The base 10B shown in FIG. 2 is used in place of the base 10A shown in FIG. As shown in FIG. 1 and FIG. 2, the base 10 </ b> B has a pipe 40 arranged on the back side of the outer wall 50 from the second floor to the first floor on the outside of the outer wall 50 in the vicinity of the foundation 60 of the building 1. A plurality of holes 11a to 11d for leading out are provided in a horizontal row. The sizes of the plurality of holes 11a to 11d are predetermined in accordance with the sizes of the pipes 40 and 41, respectively.

The base 10B is inserted in the horizontally long rectangular opening 30 provided in the outer wall 50, and the horizontally long rectangular base vertical portion 10a is arranged vertically, and the left and right shorts of the base vertical portion 10a are arranged. A base standing portion 10b2 standing from the side to the wall surface of the outer wall 50, and a base contact that extends outward from the wall-side end of the outer wall 50 of the base standing portion 10b2 and contacts the wall surface of the outer wall 50 It is comprised from the contact part 10c2.
Further, the base may be configured by providing the base 10A shown in FIG. 1 with the base standing portion 10b2 and the base contact portion 10c2 shown in FIG.

DESCRIPTION OF SYMBOLS 1 Building 10A, 10B Base 10a Base vertical part 10b1, 10b2 Base standing part 10c1, 10c2 Base contact part 11a-11d Hole 20 Cover main body 20a Cover front part 20b Cover side wall part 20c Cover upper surface part 20d Cover side wall contact part 20e Cover upper surface contact portion 25 Piping cover 26 Screw 30 Opening portion 40, 41 Piping 43 Bathtub 50 Outer wall 51 Column 52 Wall material 60 Base 105 Garage

Claims (4)

A piping cover attached to an opening provided in the outer wall near the foundation of the building,
A horizontally long base inserted into the opening;
A horizontally long cover body covering this base,
With
The base is provided with a plurality of holes arranged in a horizontal line for leading pipes arranged from the upper floor to the lower floor on the back side of the outer wall to the outside of the outer wall,
The cover main body is configured to cover a part of the piping led out from the back side of the outer wall to the outside of the outer wall through the hole and the plurality of holes .
The base is inserted in the horizontally-long rectangular opening provided in the outer wall, and the vertically long horizontally-long rectangular base vertical portion, and at least one of the long side and the short side of the base vertical portion To a wall surface of the outer wall, and a base abutting portion that extends outward from the wall-side end of the outer wall of the base wall and contacts the wall surface of the outer wall. ,
The plurality of holes are provided in the base vertical portion,
Further, in the state where the cover body covers the base, a horizontally long rectangular cover front portion disposed opposite to the base vertical portion, and a short side of the base vertical portion from both short sides of the cover front portion Cover side walls extending to the sides, a cover upper surface extending from the long side upper part of the cover front part to the long side upper side of the base vertical part, and the base side of the cover side wall part A cover side wall abutting portion extending outward from the end portion and abutting against the wall surface or the base abutting portion; and extending outward from a base side end portion of the cover upper surface portion to extend the wall surface or the base abutment. It is composed of a cover upper surface abutting portion that abuts on the contacting portion,
The distance from the cover front surface portion to the base contact portion is determined in advance according to the size of the pipe passing through the largest hole among the plurality of holes.
Piping cover characterized by that. The piping cover according to claim 1,
The size of the plurality of holes is determined in advance according to the size of the pipe, respectively. In the piping cover attachment structure in which the piping cover according to claim 1 or 2 is attached to the opening of the outer wall,
The outer wall is disposed on the foundation of the building, and the opening is provided in the outer wall in the vicinity of the foundation;
From the upper floor of the building toward the foundation of the building, the piping is arranged from the back side of the outer wall to the opening,
The pipe cover is configured such that a part of the base is inserted into the opening, the other part of the base is in contact with the wall surface of the outer wall, and the pipe disposed up to the opening is connected to any of the plurality of holes. It is attached to the outer wall so as to cover a part of the piping and the plurality of holes led out from one to the outside of the outer wall and led out to the outside of the outer wall by the cover body.
Piping cover mounting structure characterized by that. In the piping cover mounting structure according to claim 3 ,
The outer wall is disposed on the foundation adjacent to the garage of the building, and the piping cover is attached to the surface of the outer wall facing the outside of the garage.
Piping cover mounting structure characterized by that.

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