JP2014163152A - Building structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a building structure capable of improving the degree-of-freedom in installation of a pipeline.SOLUTION: A building structure 50 includes: a vertical accommodation member 52 for accommodating a coolant pipeline 32 as an example of pipeline in its inside; and a horizontal accommodation member 54 connected with the vertical accommodation member 52 and for accommodating the coolant pipeline 32 in its inside. In this case, as the vertical accommodation member 52 and the horizontal accommodation member 54 are structurally provided in a room 19, the members can be freely arranged independently of inner walls 25, 26 and a ceiling part 29 of a unit building 10. Thereby, installation of the coolant pipeline 32 accommodated inside of the vertical accommodation member 52 and the horizontal accommodation member 54 can be freely set. Accordingly, the degree-of-freedom in installation of the pipeline can be enhanced.

Description

  The present invention relates to a building structure.

  In the building structure of Patent Document 1, a wall is provided between a ceiling surface and a floor surface to form an enclosed space that is partitioned from a living room space in a house. And in the building structure of patent document 1, while supplying the water supply equipment unit which has a top cover board in this enclosure space, the feed wire derivation | leading-out part which leads to living room space is provided in the wall. Furthermore, in the building structure of patent document 1, air-conditioning equipment is provided in the upper space in the enclosed space, and air is blown from the blower opening formed in the wall.

  However, in patent document 1, it was not described about raising the freedom degree of installation of piping of an air-conditioning apparatus.

JP 2010-101138 A

  An object of this invention is to obtain the building structure which can raise the freedom degree of installation of piping.

  The building structure according to the invention of claim 1 is installed in a room of the building, and a vertical housing member that accommodates a pipe therein, and is connected to the vertical housing member in a lateral direction that intersects the height direction of the building. And a horizontal housing member that accommodates another pipe connected to the pipe and housed therein.

  In the building structure according to the first aspect of the present invention, the vertical housing member and the horizontal housing member provided in the room are connected to each other, and the pipe and other pipes connected to the pipe inside the vertical housing member and the horizontal housing member. Is housed. Here, since the vertical storage member and the horizontal storage member are configured to be provided indoors, the vertical storage member and the horizontal storage member can be freely arranged independently of the inner wall and the ceiling of the building. Thereby, since installation of each piping accommodated in the inside of a vertical accommodation member and a horizontal accommodation member can also be set freely, the freedom degree of installation of piping can be raised.

  In the building structure according to a second aspect of the present invention, the vertical housing member is attached to at least one of an inner wall and a partition wall of the building, and the horizontal housing member is provided on a ceiling portion of the building.

  In the building structure according to the invention of claim 2, the vertical accommodation member is attached to at least one of the inner wall and the partition wall, and the horizontal accommodation member is arranged on the ceiling. As a result, the space surrounded by the vertical storage member and the horizontal storage member is expanded compared to the structure in which the vertical storage member is disposed at a position away from the inner wall and the horizontal storage member is disposed at a position away from the ceiling portion. It can suppress that a residence space of a resident becomes narrow.

  In the building structure according to a third aspect of the present invention, the horizontal housing member has a beam that forms a frame of the building.

  In the building structure according to the invention of claim 3, since the horizontal housing member includes a beam that forms a building frame, the strength of the horizontal housing member is ensured as compared with a configuration in which the horizontal housing member does not include a beam. Can do.

  In the building structure according to a fourth aspect of the present invention, the vertical housing member and the horizontal housing member are arranged in an L shape when viewed from an orthogonal direction orthogonal to the horizontal direction.

  In the building structure which concerns on invention of Claim 4, a vertical accommodation member is attached to an indoor wall by arrange | positioning a horizontal accommodation member and a vertical accommodation member in L shape, and it acts on a horizontal direction with respect to a vertical accommodation member. It becomes possible to resist the load. Thereby, the intensity | strength of the whole building structure can be improved.

  In the building structure according to a fifth aspect of the present invention, the vertical housing member is provided across the lower and upper floors of the building.

  In the building structure which concerns on invention of Claim 5, a connection part is lost between a lower floor and an upper floor by arrange | positioning a vertical accommodation member straddling a lower floor and an upper floor. This eliminates the need to route each pipe at the connecting portion, so that the pipe can be installed at the shortest distance.

  In the building structure according to the invention of claim 6, the vertical housing member has a first vertical housing member provided on the lower floor of the building and a second vertical housing member provided on the upper floor of the building, The horizontal housing member has one end connected to the upper portion of the first vertical housing member and the other end connected to the lower portion of the second vertical housing member.

  In the building structure which concerns on invention of Claim 6, even if the piping accommodated in a 1st vertical accommodation member and the piping accommodated in a 2nd vertical accommodation member are in the position which left | separated in the horizontal direction, it accommodates in a horizontal accommodation member. These pipes are connected by pipes to be connected. Thereby, even if it is a building where the freedom degree of arrangement | positioning of the piping of an upper floor and a lower floor is low, piping can be connected.

  In the building structure according to the invention of claim 7, one of the first vertical housing member and the second vertical housing member is provided on the outer wall side of the building.

  In the building structure according to the seventh aspect of the present invention, since one of the first vertical housing member and the second vertical housing member is provided on the outer wall side of the building, it is housed in the first vertical housing member or the second vertical housing member. The pipes and ducts can be easily connected to the pipes and ducts outside the building.

  In the building structure according to an eighth aspect of the present invention, the horizontal housing member accommodates an electric wire for supplying power to the building, and a distribution board to which the electric wire is connected is attached to the horizontal housing member.

  In the building structure which concerns on invention of Claim 8, the electric wire accommodated in the horizontal accommodation member is electrically connected with respect to the distribution board attached to the horizontal accommodation member. As a result, compared to the configuration in which the wires are routed and electrically connected to the distribution board located at a location different from the lateral housing member, the space for drawing the wires can be reduced, which is necessary for installing the distribution board. Space can be reduced.

  In the building structure according to the ninth aspect of the present invention, a drain pipe is accommodated in at least one of the vertical accommodation member and the horizontal accommodation member.

  In the building structure according to the ninth aspect of the present invention, since the drain pipe is accommodated in at least one of the vertical accommodation member and the horizontal accommodation member, it is not necessary to separately provide an installation space for the drain pipe.

  In the building structure according to a tenth aspect of the present invention, on the upper side of the horizontal housing member, a gantry attached to the housing of the building and on which an indoor unit is placed is provided.

  In the building structure according to the invention of claim 10, since the gantry is attached to the housing, the gantry and the housing bear the load of the indoor unit placed on the gantry. Thereby, when installing an indoor unit, it can suppress that the load of an indoor unit acts on a horizontal accommodation member.

  In the building structure according to the invention of claim 11, the pipe is connected to the indoor unit.

  In the building structure according to the invention of claim 11, the piping of the indoor unit is accommodated in the horizontal housing member and the vertical housing member and routed indoors, so that the indoor unit piping does not have to be routed outside the building. .

  In the building structure according to the invention of claim 12, a light passage portion through which light passes is formed on a side wall of the horizontal housing member, and a light source and light from the light source are placed inside the horizontal housing member. A reflector that reflects toward the light passing portion is provided.

  In the building structure according to the twelfth aspect of the present invention, light from the light source provided inside the horizontal housing member is reflected by the reflector and passes through the light passage portion to illuminate the ceiling or the like. Thereby, the effect of indirect illumination is obtained, and it is not necessary to provide indirect illumination separately in the peripheral part (inside the room) of the horizontal housing member, so that the indoor space can be used effectively.

  In the building structure according to the invention of claim 13, a recess recessed in the lateral direction is formed on a side wall of the vertical housing member.

  In the building structure according to the thirteenth aspect of the present invention, an object such as a book can be accommodated in the concave portion of the side wall, and it is not necessary to separately provide a bookshelf or the like in the room, so that the indoor space can be used effectively.

  The building structure according to the first aspect of the present invention has an excellent effect that the degree of freedom of installation of piping can be increased.

  According to the building structure according to the second aspect of the present invention, there is an excellent effect that the living space can be suppressed from being narrowed.

  The building structure according to the third aspect of the present invention has an excellent effect of ensuring the strength of the lateral housing member.

  According to the building structure concerning this invention of Claim 4, it has the outstanding effect that the intensity | strength of a vertical accommodation member can be ensured, without providing another member.

  According to the building structure concerning this invention of Claim 5, it has the outstanding effect that piping can be installed in the shortest distance.

  The building structure according to the sixth aspect of the present invention has an excellent effect that the pipes can be connected even in a building having a low degree of freedom in arrangement of the pipes on the upper floor and the lower floor.

  According to the building structure of the present invention as set forth in claim 7, the pipes and ducts housed in the first vertical housing member or the second vertical housing member are simply connected to the pipes and ducts outside the building. It has an excellent effect of being able to.

  According to the building structure of the present invention as set forth in claim 8, there is an excellent effect that the space required for installing the distribution board can be reduced.

  According to the building structure according to the ninth aspect of the present invention, there is an excellent effect that it is not necessary to separately provide an installation space for the drain pipe.

  According to the building structure of the present invention as set forth in claim 10, when installing the indoor unit, it has an excellent effect that the load of the indoor unit can be suppressed from acting on the lateral housing member.

  According to the building structure of the present invention as set forth in claim 11, there is an excellent effect that the piping of the indoor unit does not have to be routed outside the building.

  According to the building structure of the present invention as set forth in claim 12, there is an excellent effect that the indoor space can be used effectively.

  According to the building structure of the present invention as set forth in claim 13, there is an excellent effect that the indoor space can be effectively used.

It is a whole block diagram of the unit building which concerns on 1st Embodiment. (A) It is a perspective view of the building unit which concerns on 1st Embodiment. (B) It is explanatory drawing which shows the installation place of the building structure which concerns on 1st Embodiment. (A) It is a top view which shows typically the state which has arrange | positioned the mount frame and indoor unit which concern on 1st Embodiment ranging over two units. (B) It is a longitudinal cross-sectional view of the building structure concerning 1st Embodiment. (A) It is a longitudinal cross-sectional view of the horizontal accommodating member which concerns on 1st Embodiment. (B) It is a cross-sectional view of the vertical accommodation member which concerns on 1st Embodiment. It is a longitudinal cross-sectional view which shows the installation state of the mount based on 1st Embodiment. It is a top view which shows the modification which changed arrangement | positioning of the indoor unit which concerns on 1st Embodiment, and a mount frame. It is a longitudinal cross-sectional view of the building structure which concerns on 2nd Embodiment. (A) It is explanatory drawing which shows the state which attached the distribution board to the horizontal accommodating member which concerns on 2nd Embodiment. (B) It is explanatory drawing which shows the state which accommodated piping etc. in the horizontal accommodating member which concerns on 2nd Embodiment. It is a longitudinal cross-sectional view which shows the modification of the building structure which concerns on 2nd Embodiment. (A) It is a fragmentary perspective view of the building structure concerning 3rd Embodiment. (B) It is a longitudinal cross-sectional view of the horizontal accommodating member which concerns on 3rd Embodiment. (A) It is a fragmentary perspective view of the building structure concerning 4th Embodiment. (B) It is a longitudinal cross-sectional view of the horizontal accommodating member which concerns on 4th Embodiment.

[First embodiment]
An example of the building structure according to the first embodiment of the present invention will be described.

(overall structure)
FIG. 1 shows a unit building 10 as an example of a building according to the first embodiment. As an example, the unit building 10 includes four building units 12 (12A, 12B, 12C, 12D) assembled on a foundation (not shown) (two on the first floor and two floors). The unit building 10 is provided with a building structure 50 that accommodates piping and the like to be described later.

  In the following description, the girder direction of the unit building 10 is described as the X direction, the wife direction orthogonal to the X direction is described as the Y direction, and the height direction orthogonal to the X direction and the Y direction is described as the Z direction. Also, if it is necessary to distinguish the four building units 12, the front side in the Y direction on the first floor, the back side is the building units 12A and 12B, the front side in the Y direction on the second floor, and the back side is the building units 12C and 12D. If it is not necessary to distinguish between them, they are described as building units 12.

(Building unit)
As shown in FIG. 2A, one building unit 12 is parallel to four columns 14, two sets of long and short ceiling beams 16A and 16B arranged in parallel to each other, and the ceiling beams 16A and 16B. The housing 11 includes two pairs of long and short floor beams 18A and 18B arranged in the space.

  The ceiling beam 16A extends along the X direction, and the ceiling beam 16B extends along the Y direction. The ceiling girder 16A is longer than the ceiling girder 16B. Further, the large floor beam 18A extends along the X direction, and the large floor beam 18B extends along the Y direction. The floor girder 18A is longer than the floor girder 16B. Here, the building unit 12 is configured as a ramen structure by welding the ends of the beams to the ceiling and floor joints. However, the unit configuration of the building unit 12 is not limited to the above, and may be another box-shaped frame structure.

  For example, channel steel (grooved steel) having a C-shaped longitudinal section is used for the ceiling beams 16A and 16B and the floor beams 18A and 18B. The ceiling beams 16A and 16B are assembled in a rectangular frame shape to form a ceiling frame 17A, and the floor beams 31A and 18B are assembled in a rectangular frame shape to configure a floor frame 17B. The four pillars 14 described above are erected along the Z direction between the ceiling frame 17A and the floor frame 17B.

  As shown in FIG. 2 (B), as an example, the building unit 12C includes a rectangular floor board 22, partition walls 23 and inner walls 24, 25, and 26 standing upright around the floor board 22, and the floor board 22 in the Z direction. The facing ceiling board 28 is attached to the above-described casing 11 (see FIG. 2A). The floor board 22 and the ceiling board 28 are each arranged along the XY plane.

  The partition wall 23 stands upright along the XZ plane. The inner walls 24 and 26 stand upright along the YZ plane at positions closer to the Y direction than both ends of the partition wall 23 in the X direction. Further, the inner wall 25 stands upright along the XZ plane at a position on the Y direction side from the Y direction ends of the inner walls 24 and 26. And the height of the partition wall 23 and the inner walls 24, 25, and 26 in the Z direction is aligned, and the ceiling plate 28 is disposed on the partition wall 23 and the inner walls 24, 25, and 26.

  Here, the space surrounded by the floor plate 22, the partition wall 23, the inner walls 24, 25, and 26, and the ceiling plate 28 is the room 19 (an example of a room). However, the room 19 is a concept including not only one building unit 12 but also a wide space in which a plurality of building units 12 are connected.

  As shown in FIG. 3B, the unit building 10 has a flat roof 13 (indicated by a two-dot chain line). In the ceiling space 15 below the flat roof 13 and above the ceiling part 29 on the second floor, as an example, a placement part 38 on which the indoor unit 30 is placed is provided. The ceiling portion 29 is a ceiling portion including the ceiling beam 16A and the ceiling plate 28. Moreover, the indoor unit 30 is specifically mounted on the mount 40 (refer FIG. 5) of the mounting part 38 mentioned later. Furthermore, an outer wall 21 that is substantially parallel to the inner walls 25, 26 is attached to each building unit 12 outside the inner walls 25, 26.

(Placement part)
As shown in FIG. 3 (A), as an example, the placement portion 38 is attached across the ceiling beam 16A of the building unit 12C and the ceiling beam 16A of the building unit 12D adjacent to the building unit 12C.

  As shown in FIG. 5, specifically, the placement unit 38 includes a column 42 fixed on the ceiling beam 16A of the adjacent building units 12C and 12D, and a fixing means (not shown) such as a bolt on the column 42. ) And the gantry 40 fixed in the above. In FIG. 5, the gantry 40 is shown in a simplified shape in a rectangular shape, but the gantry 40 is not limited to one pedestal, and may be composed of a plurality of pedestals, or a plurality of frames are assembled. It may be a thing.

  The support column 42 includes a lower flange 42A extending along the XY plane, a column portion 42B erected in the Z direction at the center of the lower flange 42A, and an upper end portion of the column portion 42B along the XY plane. The upper flange 42C is widened. The lower flange 42A is formed with a plurality of through holes 42D that are spaced in the Y direction and the X direction and penetrate in the Z direction. The arrangement interval in the Y direction of the plurality of through holes 42D is slightly larger than the width in the Y direction of the upper flange 16C of each adjacent ceiling beam 16A. Further, the support column 42 is fixed by a fixing bracket 44 on the upper flange 16C of each adjacent ceiling beam 16A.

  The fixture 44 includes a shaft 44A, a holder 44B attached to the lower portion of the shaft 44A, a hook 44C that rotates from the inside of the holder 44B, a nut 44D, and a fall prevention plate 44E of the nut 44D. Has been.

  The shaft 44A is a cylindrical bar disposed with the Z direction as the axial direction, and a male screw is formed on the outer peripheral surface from the center to the upper end. The shaft 44A is inserted into a through hole (not shown) formed in the fall prevention plate 44E, and a nut 44D is screwed to the male screw. The holder 44B is formed of a member having a C-shaped cross section in the XY plane, and extends in the Z direction.

  One end of a rectangular parallelepiped hook 44C is rotatably connected to a lower portion in the Z direction of the holder 44B by a rivet 44F whose axial direction is the X direction. The hook 44C has a size that can be accommodated in the holder 44B. When the hook 44C is accommodated in the holder 44B, the hook 44C stands upright along the Z direction. In addition, the hook 44C is shifted in advance so that the holder 44B is lowered toward the XY plane by its own weight by lowering the holder 44B downward in the Z direction, and protrudes outward from the lower end of the holder 44B.

  Here, as a procedure for installing the indoor unit 30, first, the lower flange 42A of the column 42 is placed on the upper flange 16C of each adjacent ceiling beam 16A, and the column is positioned at a position where the end surface of the upper flange 16C can be seen from the through hole 42D. 42 is arranged.

  Subsequently, the holder 44B of the fixing bracket 44 is inserted into the through hole 42D. At this time, the hook 44C is accommodated inside the holder 44B. When the holder 44B is exposed below the lower surface of the upper flange 16C, the hook 60 automatically rotates because the position of the center of gravity is shifted.

  Subsequently, the hook 44C is pulled up by turning the nut 44D fitted to the shaft 44A. Then, the hook 44C is brought into contact with the lower surface of the upper flange 16C, and the lower flange 42A is pressed against the upper flange 16C. Thereby, the support column 42 is attached on each ceiling beam 16A. Thereafter, the gantry 40 is mounted on the upper flange 42C of the support column 42 using a fixing means (not shown) such as a bolt, and the indoor unit 30 is placed on the gantry 40 and fixed by the fixing means (not shown). In this way, the indoor unit 30 is installed.

(Modification)
The placement unit 38 and the indoor unit 30 are not limited to those mounted across the ceiling beam 16A of the building unit 12C and the ceiling beam 16A of the building unit 12D. As a modification, as shown in FIG. 6, the placement unit 38 may be attached only to the ceiling beam 16A of the building unit 12C, and the indoor unit 30 may be placed only on the building unit 12C side.

(Plumbing)
As shown in FIG. 3B, the indoor unit 30 is connected to one end (upper end) of a refrigerant pipe 32 (one in the figure but actually two). The refrigerant pipe 32 includes a pipe 32A housed in a vertical housing member 52 described later and a pipe 32B as an example of another pipe housed in a horizontal housing member described later and connected to the pipe 32A. . Further, as an example, the refrigerant pipe 32 is inserted into a through hole 28A penetrating the ceiling plate 28 on the second floor in the Z direction, bent at the lower side of the ceiling board 28 in the Z direction, and extended in the X direction. It is bent again downward in the Z direction on the side and extends along the Z direction. Further, the refrigerant pipe 32 is bent again in the X direction at the lower part of the inner wall 26 on the first floor, and extends to the outside of the unit building 10 through a through hole 26 </ b> A formed in the inner wall 26.

  The other end (lower end) of the refrigerant pipe 32 is connected to an outdoor unit 34 installed outside the first floor of the unit building 10. In addition, one end of a duct (not shown) is connected to the indoor unit 30, and the other end of the duct is branched toward each room 19. In FIG. 1, the outdoor unit 34 is not shown.

(Main part configuration)
Next, details of the building structure 50 will be described.

  As shown in FIG. 1, the building structure 50 is provided in the room 19 along the X direction as an example of the horizontal direction, and a vertical housing member 52 erected along the Z direction in the room 19 of the unit building 10. And a horizontal housing member 54 connected to the vertical housing member 52. The vertical accommodation member 52 and the lateral accommodation member 54 accommodate the refrigerant pipe 32 (see FIG. 3B) and the like inside (inside). In addition, although the vertical accommodating member 52 and the horizontal accommodating member 54 accommodate ducts, drain piping, electric wires, and the like in addition to the refrigerant piping 32, these are not shown.

(Vertical housing member)
As shown in FIG. 4B, for example, the vertical accommodation member 52 includes wooden frames 56A, 56B, and 56C that are wooden plates, and a plaster board 58A that is attached to the side surfaces of the wooden frames 56A, 56B, and 56C. 58B and 58C.

  The wood frames 56B are arranged so as to be substantially parallel to the inner wall 26 with an interval in the X direction. The other end in the X direction of the wooden frame 56A is fixed to one end in the Y direction of the wooden frame 56B by a fixing means (not shown) described later, and the other end in the Y direction of the wooden frame 56B is The other end of the wooden frame 56C in the X direction is fixed by the fixing means. The wooden frames 56A and 56C are arranged substantially in parallel with an interval in the Y direction. Thereby, the wood frames 56A, 56B, and 56C are formed in a C-shape opened in the X direction when viewed in the XY cross section. In addition, although the fixing means which fixes each member is the concept containing a nail, a screw, a bolt, a nut, and an adhesive agent, when fixing metal members, welding is also included.

  The gypsum board 58A is fixed to the outer surface of the wooden frame 56A by the fixing means described above. Similarly, gypsum boards 58B and 58C are fixed to the outer surfaces of the wooden frames 56B and 56C by the fixing means described above. Further, the outer side surface of the gypsum board 58 </ b> C is disposed close to the side surface in the Y direction of the partition wall 23. In the vertical housing member 52, after the refrigerant pipe 32 and the like are housed in the space surrounded by the wood frames 56A, 56B, and 56C, the wood frames 56A and 56C are attached to the inner wall 26 by the fixing means described above ( It is erected in the room 19 by being fixed.

  As shown in FIG. 3B, the upper end of the vertical housing member 52 in the Z direction is free of the wood frame 56B and the gypsum board 58B, and has an opening 52A. Further, the lower end in the Z direction of the vertical housing member 52 extends to the upper surface of the floor plate 22. In FIG. 3B, only the wood frame 56B is shown, and illustration of the gypsum board 58B (see FIG. 4B) is omitted.

  As shown in FIG. 1, the vertical housing member 52 is provided across the first floor (lower floor) and the second floor (upper floor) of the unit building 10 as an example. That is, the vertical housing member 52 is continuously provided in the room 19 of the building unit 12A and the building unit 12C.

(Horizontal housing member)
As shown in FIG. 4A, the horizontal housing member 54 includes, as an example, wooden frames 62A, 62B, and 62C that are wooden plates, and a plaster board 64A that is attached to the side surfaces of the wooden frames 62A, 62B, and 62C. 64B and 64C.

  The wooden frames 62B are arranged so as to be substantially parallel to the ceiling board 28 with an interval in the Z direction. The lower end of the wooden frame 62A in the Z direction is fixed to one end of the wooden frame 62B in the Y direction by the fixing means described above, and the other end of the wooden frame 62B in the Y direction is fixed to the wooden frame 62C. The lower end in the Z direction is fixed by the fixing means described above. The wooden frames 62A and 62C are arranged substantially in parallel with an interval in the Y direction. Thereby, the wood frames 62A, 62B, and 62C are formed in a C-shape that opens in the Z direction when viewed in the YZ section.

  The gypsum board 64A is fixed to the outer surface of the wooden frame 62A by the fixing means described above. Similarly, gypsum boards 64B and 64C are fixed to the outer side surfaces of the wooden frames 62B and 62C by the fixing means described above. Further, the outer side surface of the gypsum board 64 </ b> C is disposed close to the side surface in the Y direction of the partition wall 23. In the horizontal housing member 54, after the refrigerant pipe 32 and the like are housed in the space surrounded by the wood frames 62A, 62B, and 62C, the wood frames 62A and 62C are attached to the ceiling plate 28 by the fixing means described above. By being (fixed), it is provided in the room 19.

  As shown in FIG. 3 (B), one end in the X direction of the horizontal housing member 54 is open in the X direction, and this opening portion is aligned with the opening 52A of the vertical housing member 52. It is connected to the vertical housing member 52. The method of connecting the vertical storage member 52 and the horizontal storage member 54 is not limited to the method of fixing adjacent wooden frames using the fixing means described above, and separate connection members are provided for the vertical storage member 52 and the horizontal storage member. It may be a method of providing and fixing over the member 54. In FIG. 3B, only the wood frame 62B is shown, and the illustration of the gypsum board 64B (see FIG. 4A) is omitted.

  The other end in the X direction of the lateral housing member 54 is closed by a wooden frame 62D that stands upright along the YZ plane. The wooden frame 62D is fixed to the wooden frames 62A, 62B, and 62C (see FIG. 4A) by the fixing means described above. In this way, the lateral housing member 54 is provided in the room 19 (ceiling part 29) of the building unit 12C. And the above-mentioned mount 40 (refer FIG. 5) is provided in the Z direction upper side of the horizontal accommodating member 54. FIG.

  Here, the vertical housing member 52 and the horizontal housing member 54 are arranged in an L shape as a whole when viewed from the Y direction as an example of the orthogonal direction.

(Function)
Next, the operation of the first embodiment will be described.

  As shown in FIGS. 3B, 4 </ b> A, and 4 </ b> B, in the unit building 10, the vertical housing member 52 is fixed to the inner wall 26 so as to cover the pipe 32 </ b> A. And the horizontal accommodating member 54 is fixed to the ceiling part 29 (ceiling board 28) so that the piping 32B may be covered. Further, the vertical housing member 52 and the horizontal housing member 54 are connected (coupled) as necessary. Thereby, the building structure 50 is constructed, and the refrigerant pipe 32 is accommodated in the vertical accommodating member 52 and the horizontal accommodating member 54.

  Here, in the building structure 50, since the vertical housing member 52 and the horizontal housing member 54 are provided in the room 19, the vertical housing member 52 is independent of the inner walls and the ceiling portion 29 of the unit building 10. And the horizontal accommodating member 54 can be arrange | positioned freely. Thereby, since the installation positions of the refrigerant pipes 32 and the like accommodated inside the vertical accommodation member 52 and the horizontal accommodation member 54 can be freely set, the degree of freedom of installation of the pipes can be increased.

  In the building structure 50, the vertical housing member 52 is disposed close to the inner wall 26 (outer wall 21 side), and the horizontal housing member 54 is disposed close to the ceiling portion 29. Thus, the space surrounded by the vertical storage member 52 and the horizontal storage member 54 is compared with the building structure in which the vertical storage member 52 is disposed away from the inner wall 26 and the horizontal storage member 54 is disposed away from the ceiling portion 29. Therefore, it is possible to suppress the occupant's living space from being narrowed.

  Furthermore, in the building structure 50, the vertical housing member 52 and the vertical housing member 52 are arranged in an L shape so that the vertical housing member 52 can be attached to the inner wall 26. For this reason, since the intensity | strength of the vertical accommodation member 52 improves, the resistance force to the load which acts on the vertical accommodation member 52 in a X direction goes up, and the intensity | strength of the whole building structure 50 can be improved.

  In addition, in the building structure 50, the vertical accommodation member 52 is disposed across the first floor and the second floor, so that there is no connection between the first floor and the second floor. This eliminates the need for connecting the vertical housing member 52 between the first floor and the second floor, and also eliminates the need for routing the piping 32A (refrigerant piping 32) at the connecting portion. Can be installed (in a straight line).

  Moreover, in the building structure 50, since the gantry 40 is attached to the housing 11 (ceiling beam 16A), the gantry 40 and the housing 11 bear the load of the indoor unit 30 placed on the gantry 40. Thereby, when the indoor unit 30 is installed in the ceiling space 15 of the unit building 10, the load of the indoor unit 30 is not directly transmitted to the lateral housing member 54. That is, in the building structure 50, it is possible to suppress the load of the indoor unit 30 from acting on the lateral housing member 54.

  Further, in the building structure 50, the refrigerant pipe 32 of the indoor unit 30 is accommodated in the horizontal accommodation member 54 and the vertical accommodation member 52 and is drawn around in the room 19. Thereby, it is not necessary to route the refrigerant pipe 32 of the indoor unit 30 to the outside of the unit building 10.

[Second Embodiment]
Next, an example of a building structure according to the second embodiment of the present invention will be described. Note that members and portions that are basically the same as those in the first embodiment described above are assigned the same reference numerals as those in the first embodiment, and descriptions thereof are omitted.

  FIG. 7 shows a unit building 10 to which a building structure 70 as an example of the second embodiment is applied instead of the building structure 50 (see FIG. 1).

  In the unit building 10 of the second embodiment, the through hole 28A of the ceiling board 28 on the second floor is eliminated, and a through hole 22A penetrating in the Z direction is formed at the center of the floor board 22 on the first floor in the X direction. In the unit building 10 of the second embodiment, a partition wall 69 is erected along the YZ plane near the center in the X direction in the building unit 12A on the first floor. Furthermore, in the unit building 10 of the second embodiment, a rain gutter 66 is provided on the periphery of the land roof 13, and the upper end of the drain pipe 68 is connected to a part in the Y direction at the lower end in the Z direction of the rain gutter 66. . The lower end of the drain pipe 68 is inserted into the through hole 22A and connected to a drain pipe (not shown).

  For example, the drain pipe 68 is connected to the pipes 68A and 68C accommodated in the first vertical housing member 74 and the second vertical housing member 76, which will be described later, and the horizontal housing member 75 which will be described later, and connected to the pipes 68A and 68C. And a pipe 68C. Further, the drain pipe 68 extends in the Z direction from the through hole 22A on the first floor and is bent below the ceiling plate 28 on the first floor and extends in the X direction. The drain pipe 68 is bent near the inner wall 26 and extends in the Z direction. Further, the drain pipe 68 is bent at the lower side of the ceiling board 28 on the second floor, extends in the X direction to the outside of the inner wall 26, is bent at the outside of the inner wall 26 and extends in the Z direction, and is connected to the rain gutter 66. ing.

(Main part configuration)
Next, details of the building structure 70 will be described.

  As shown in FIG. 7, the building structure 50 is provided in the room 19 of the unit building 10 along the Z direction, and in the room 19 along the X direction. And a lateral housing member 75 connected thereto.

  Further, the vertical accommodation member 72 includes, as an example, a first vertical accommodation member 74 provided on the first floor of the unit building 10 and a second vertical accommodation member 76 provided on the second floor of the unit building 10. The horizontal housing member 75 has one end connected to the upper portion in the Z direction of the first vertical housing member 74 and the other end connected to the lower portion in the Z direction of the second vertical housing member 76.

(First vertical accommodation member)
The first vertical housing member 74 has substantially the same configuration as the vertical housing member 52 (see FIG. 1) of the first embodiment, and includes wooden frames 56A, 56B, 56C and gypsum boards 58A, 58B, 58C (FIG. 4 ( B), and the length in the Z direction is different from that of the vertical housing member 52. The first vertical housing member 74 is erected in the Z direction from the upper surface of the floor plate 22 to the lower surface of the ceiling plate 28 in the room 19 on the first floor of the unit building 10. The first vertical housing member 74 opens in the direction opposite to the X direction, and is fixed to the partition wall 69 by the fixing means described above.

  The wood frame 56B and the gypsum board 58B are removed from the upper end of the first vertical housing member 74 in the Z direction, and an opening 74A that opens in the X direction is formed. Further, the inside of the first vertical housing member 74 is connected (communicated) with the inside of the through hole 22 </ b> A of the floor plate 22. In FIG. 7, only the wood frame 56B is shown for the first vertical housing member 74, and the illustration of the gypsum board 58B (see FIG. 4B) is omitted.

(Second vertical accommodation member)
The second vertical housing member 76 has substantially the same configuration as the vertical housing member 52 (see FIG. 1) of the first embodiment, and includes wooden frames 56A, 56B, 56C and gypsum boards 58A, 58B, 58C (FIG. 4 ( B), and the length in the Z direction is different from that of the vertical housing member 52. The second vertical housing member 76 is erected in the Z direction from the lower surface of the ceiling plate 28 on the first floor to the lower surface of the ceiling plate 28 on the second floor in the room 19 of the unit building 10. That is, the second vertical housing member 76 is disposed across the first floor and the second floor.

  A through hole 28A is formed at the X direction end of the first floor ceiling board 28, and a through hole 22A is formed at the X direction end of the second floor floor board 22. The second vertical housing member 76 is inserted into the first-floor through hole 28A and the second-floor through hole 22A.

  The second vertical housing member 76 is disposed adjacent to the inner wall 26 on the second floor, and is fixed to the inner wall 26 by the fixing means described above. In FIG. 7, only the wooden frame 56B is shown for the second vertical housing member 76, and the illustration of the gypsum board 58B (see FIG. 4B) is omitted.

(Horizontal housing member)
The horizontal housing member 75 has substantially the same configuration as the horizontal housing member 54 (see FIG. 1) of the first embodiment, and includes wooden frames 62A, 62B, 62C and gypsum boards 64A, 64B, 64C (FIG. 4A). The tree frame 64D is not provided. The horizontal housing member 75 extends from a position adjacent to the opening 74A of the first vertical housing member 74 to a position in contact with the inner wall 26 on the first floor, and is already below the Z-direction of the ceiling portion 29 on the first floor. It is fixed by the fixing means described above. In FIG. 7, only the wooden frame 62 </ b> B is shown for the lateral housing member 75, and the illustration of the gypsum board 64 </ b> B (see FIG. 4A) is omitted.

  8A and 8B, the state in which the horizontal housing member 75 houses the drain pipe 68 and the like is shown in a simplified manner. The distribution board 80 is attached to the wooden frame 62C and the gypsum board 64C (Y direction outer side) of the horizontal housing member 75 by the fixing means described above. A plurality of electric wires 82 for supplying power to each room in the unit building 10 (see FIG. 7) are connected to the distribution board 80.

  Here, as shown in FIG. 8B, in the horizontal housing member 74, a drain pipe 68, a refrigerant pipe 32, a ventilation duct 84 connected to central ventilation (not shown), and a plurality of electric wires 82. And is housed. In addition, illustration of the ventilation duct 84 is abbreviate | omitted in FIG. 8 (A).

  As shown in FIG. 7, the first vertical housing member 74 and the horizontal housing member 75, the second vertical housing member 76 and the horizontal housing member 75 are each arranged in an L shape as viewed from the Y direction. . The first vertical housing member 74, the horizontal housing member 75, and the second vertical housing member 76 house the drain pipe 68 described above.

(Function)
Next, the operation of the second embodiment will be described.

  As shown in FIG. 7, in the unit building 10, with the drain pipe 68 and the like arranged, the first vertical housing member 74 is fixed to the partition wall 69 on the first floor, and the horizontal housing member 75 is placed on the ceiling portion of the first floor. 29, and the second vertical housing member 76 is fixed to the inner wall 26 of the second floor. Furthermore, the 1st vertical accommodation member 74, the horizontal accommodation member 75, and the 2nd vertical accommodation member 76 are connected (connection) as needed. Thereby, the building structure 70 is constructed, and the drain pipe 68 and the like are accommodated in the first vertical accommodating member 74, the horizontal accommodating member 75, and the second vertical accommodating member 76.

  Here, in the building structure 70, the first vertical housing member 74, the horizontal housing member 75, and the second vertical housing member 76 are provided in the room 19. For this reason, the 1st vertical accommodation member 74, the horizontal accommodation member 75, and the 2nd vertical accommodation member 76 can be freely arrange | positioned independently of each inner wall and ceiling part 29 of the unit building 10. FIG. Thereby, in the building structure 70, the installation positions of the drain pipe 68 and the like housed in the first vertical housing member 74, the horizontal housing member 75, and the second vertical housing member 76 can be freely set. The degree of freedom of installation can be increased.

  Further, in the building structure 70, even if the pipe 68 </ b> A accommodated in the first vertical accommodation member 74 and the pipe 68 </ b> C accommodated in the second vertical accommodation member 76 are at positions separated in the X direction, These are connected. Thereby, even if it is a unit building with the low freedom degree of arrangement | positioning of the drain piping 68 of the 1st floor and the 2nd floor, the drain piping 68 can be connected.

  Furthermore, in the building structure 70, since the second vertical housing member 76 is disposed adjacent to the inner wall 26 on the outer wall 21 side, the work on the pipe 68C in the second vertical housing member 76 can be easily performed from the outer wall 21 side. Thereby, in the building structure 70, the pipe 68 </ b> C accommodated in the second vertical accommodation member 76 can be easily connected to the drain pipe 68 outside the unit building 10.

  In addition, in the building structure 70, the electric wires 82 housed in the lateral housing member 75 are connected to the distribution board 80 attached to the lateral housing member 75. As a result, it is necessary to install the distribution board 80 because the space for drawing the electric wires 82 can be reduced compared to a configuration in which the electric wires 82 are drawn and connected to a distribution board located at a location different from the lateral housing member 75. Space can be reduced.

  Further, in the building structure 70, since the drain pipe 68 is accommodated in the first vertical accommodating member 74, the second vertical accommodating member 76, and the horizontal accommodating member 75, it is not necessary to separately provide an installation space for the drain pipe 68.

(Modification)
The building structure 70 is not limited to the configuration in which the drain pipe 68 on the outside of the second floor is routed to the center of the first floor. As a modification, as shown in FIG. 9, the refrigerant pipe 32 that connects the indoor unit 30 arranged in the ceiling space 15 to the outdoor unit 34 on the outside of the first floor includes a first vertical housing member 74 and a second vertical housing. You may accommodate in the member 76 and the horizontal accommodating member 75. FIG.

  In this modification, the partition wall 85 is erected near the center in the X direction of the second floor, not the first floor. Further, in the center of the unit building 10 in the X direction, a through hole 28A is formed in the ceiling plate 28 on the first floor and the ceiling plate 28 on the second floor, and a through hole 22A is formed in the floor plate 22 on the second floor. The second vertical housing member 76 is inserted into the first-floor through hole 28A and the second-floor through hole 22A, and is fixed to the partition wall 85 by the fixing means described above.

  At the lower end in the Z direction of the second vertical housing member 76, a horizontal housing member 75 fixed to the ceiling portion 29 on the first floor by the fixing means described above is disposed. The horizontal housing member 75 has a wooden frame 62D erected at an end in the direction opposite to the X direction, and extends in the X direction toward the inner wall 26. A first vertical accommodation member 74 is provided adjacent to the inner wall 26, and the upper end in the Z direction of the first vertical accommodation member 74 is connected to the X direction end of the lateral accommodation member 75.

  As described above, the refrigerant pipe 32 extending in the Z direction at the center of the second floor in the X direction and connected to the outdoor unit 34 on the first floor is connected to the first vertical housing member 74, the second vertical housing member 76, and the horizontal housing member 75. It may be housed inside. That is, either the first vertical housing member 74 or the second vertical housing member 76 may be disposed adjacent to the inner wall 26.

[Third embodiment]
Next, an example of a building structure according to the third embodiment of the present invention will be described. Note that members and portions that are basically the same as those in the first and second embodiments described above are assigned the same reference numerals as in the first and second embodiments, and descriptions thereof are omitted.

  FIG. 10A shows a building structure 100 provided in the unit building 10 as an example of the third embodiment. The building structure 100 includes a vertical housing member 52, a horizontal housing member connected to the vertical housing member 52, and a ceiling beam 102 as an example of a beam.

  As an example, the small ceiling beam 102 is installed along the Y direction between the above-described pair of large ceiling beams 16A (see FIG. 2A). The ceiling beam 102 is made of channel steel having a C-shaped XZ cross section (grooved steel). Furthermore, a through-hole 102 </ b> A that connects the inside of the ceiling beam 102 and the inside of the vertical housing member 52 is formed at the Y-direction end (bottom surface) of the ceiling beam 102.

  And as shown in FIG.10 (B), the refrigerant | coolant piping 32 is accommodated in the ceiling beam 102 as an example. The refrigerant pipe 32 is routed from the ceiling beam 102 into the vertical housing member 52 through the through hole 102A (see FIG. 10A).

(Function)
Next, the operation of the third embodiment will be described.

  In the building structure 100, the ceiling beam 102, which is an example of the horizontal housing member, is a beam that forms a part of the housing 11 of the unit building 10. Therefore, the horizontal housing member is made of, for example, a wooden plate material and has a cross section C. Compared with the configuration formed in a letter shape, the strength such as load resistance is increased. Thereby, in the building structure 100, the strength of the horizontal housing member can be ensured as compared with a configuration in which the horizontal housing member does not include a beam.

[Fourth embodiment]
Next, an example of a building structure according to the fourth embodiment of the present invention will be described. In addition, the same code | symbol as the said 1st-3rd embodiment is provided to the fundamentally the same member and site | part as the 1st-3rd embodiment mentioned above, and the description is abbreviate | omitted.

  FIG. 11A shows a building structure 110 as an example of the fourth embodiment. The building structure 110 is connected to the vertical housing member 112 which is adjacent to the inner wall 26 in the room 19 and is erected along the Z direction, and the upper end of the vertical housing member 112 in the Z direction. And a horizontal housing member 114 that is fixed by the means and extends along the X direction.

(Vertical housing member)
The vertical housing member 112 has substantially the same configuration as the vertical housing member 52 (see FIG. 1) of the first embodiment, and a plurality of concave portions 112B are formed on the side wall 112A in the direction opposite to the X direction. Is different. The plurality of recesses 112 </ b> B are formed in a concave shape that is recessed in the X direction so as to open in the direction opposite to the X direction (inner wall 26), and a plurality of books B as an example of stored items can be accommodated therein. It has become. Moreover, the some recessed part 112B is formed at intervals in the Z direction as an example. In addition, the refrigerant | coolant piping 32 is accommodated as an example between the side surface of the recessed part 112B in the vertical accommodating member 112, and the inner wall 26. FIG.

(Horizontal housing member)
As shown in FIG. 11B, the horizontal housing member 114 has wooden frames 114A, 114B, and 114C, which are plate materials having different sizes. Further, an LED lamp 116 as an example of a light source and a reflector 118 that reflects the light L of the LED lamp 116 into the room 19 are provided in the lateral housing member 114.

  The wooden frame 114 </ b> A is arranged upright along the XZ plane, and forms a side wall in a direction opposite to the Y direction of the lateral housing member 114. The upper end of the wooden frame 114A in the Z direction is fixed to the ceiling board 28 by the fixing means described above. The wooden frame 114B is fixed to the surface on the Y direction side at the lower end in the Z direction of the wooden frame 114A by the fixing means described above, and extends along the XY plane to form the bottom wall of the lateral housing member 114.

  The wooden frame 114C is arranged upright along the XZ plane, and the lower end in the Z direction of the side surface opposite to the Y direction is fixed to the Y direction side surface of the wooden frame 114B by the fixing means described above. Further, the wooden frame 114C forms a side wall in the Y direction of the lateral housing member 114, and the height in the Z direction is set to be half or less the height of the wooden frame 114A. An opening 117 as an example of a light passage portion is formed in the wooden frame 114C. In the present embodiment, as an example, the opening 117 is formed with the upper end in the Z direction of the wooden frame 114 </ b> C, the ceiling plate 28, the inner wall 26, and the like as the opening periphery.

  At the center in the Y direction of the wooden frame 114B, a reflector 118 as an example of a reflector that reflects light L, which will be described later, toward the opening 117 is arranged upright along the XZ plane (of the reflector 118). The lower end in the Z direction is fixed to the wooden frame 114B by the fixing means described above). A reflective surface 118A is formed on the side surface of the reflective plate 118 in the Y direction by a method such as sputtering. An LED lamp 116 as an example of a light source that emits light when energized from a power source (not shown) is provided between the reflector 118 and the wooden frame 114C (inside the horizontal housing member 114). The LED lamps 116 are arranged at a plurality of positions at intervals in the X direction.

  As an example, a gypsum board is provided outside the wooden frames 114A, 114B, and 114C, but the illustration is omitted. A space between the wooden frame 114 </ b> A and the reflector 118 serves as a housing space for the refrigerant pipe 32.

(Function)
Next, the operation of the fourth embodiment will be described.

  In the building structure 110, since the plurality of recesses 112B are formed in the vertical storage member 112, a plurality of books B and the like can be stored in the recesses 112B. This eliminates the need for a separate bookshelf so that the space in the room 19 can be used effectively.

  Further, in the building structure 110, when the LED lamp 116 provided inside the horizontal housing member 114 emits light, the light L from the LED lamp 116 is reflected by the reflecting surface 118A to illuminate the ceiling plate 28 and the like, and the effect of indirect illumination is achieved. Is obtained. This eliminates the need for providing indirect illumination separately, so that the space in the room 19 can be used effectively.

  In addition, this invention is not limited to said embodiment.

  The building structures 50, 70, 100, and 110 are not limited to those in which the vertical housing member is provided adjacent to (in close proximity to) the inner walls 25, 26, etc. .

  The building structures 50, 70, 100, and 110 are not limited to those in which the vertical housing member and the horizontal housing member are provided for the pipes that have been installed in advance. For example, in a factory, a part of the refrigerant pipe 32 or the like is provided in the vertical storage member 52 and the horizontal storage member 54, and the vertical storage member 52 and the horizontal storage member 54 are installed at the construction site of the unit building 10. The refrigerant pipe 32 or the like may be connected to the refrigerant pipe 32 or the like of another part.

  The horizontal housing member is not limited to one using a small beam, and may use a large beam. Then, instead of the lateral housing member 54 of the first embodiment and the lateral housing member 75 of the second embodiment, the first or second floor ceiling beam 16A may be used as the lateral housing member.

  The building is not limited to the unit building 10 constructed by assembling a plurality of building units 12 but may be a building that does not use the building unit 12.

  The pipe accommodated in the vertical accommodating member and the horizontal accommodating member is not limited to the refrigerant pipe 32 and the drain pipe 68, but may be a boiler pipe, a water supply pipe, a hot water supply pipe, or the like. In addition to the piping, as described above, the duct may be accommodated in the longitudinal accommodation member and the lateral accommodation member.

  The light source is not limited to the LED lamp 116, and other light emitters may be used. Further, the reflector is not limited to a plate-like one, and the reflecting surface may include a curved surface. Furthermore, the light passing portion is not limited to the opening 117, and may be formed by attaching a member that transmits (transmits) light, such as glass or an acrylic plate, to the opening formed in the side wall of the horizontal housing member. In addition, another object different from the book B may be accommodated (accommodated) in the recess 112B.

10 unit building (example of building)
11 Housing 19 Indoor 23 Partition wall 26 Inner wall 29 Ceiling part 30 Indoor unit 32A Piping (an example of piping)
32B piping (an example of another piping)
40 frame 50 building structure 52 vertical housing member 54 horizontal housing member 68A piping (an example of piping)
68B piping (an example of another piping)
68C piping (an example of piping)
70 Building structure 72 Vertical housing member 74 First vertical housing member 75 Horizontal housing member 76 Second vertical housing member 80 Distribution board 82 Electric wire 100 Building structure 102 Ceiling beam (an example of horizontal housing member and beam)
110 Building structure 112 Vertical housing member 112B Recess 114 Horizontal housing member 116 LED lamp (an example of a light source)
117 opening (an example of a light passage part)
118 Reflector (an example of a reflector)

Claims (13)

A vertical accommodation member that is erected in the room of the building and accommodates the piping inside;
A horizontal housing member that is connected to the vertical housing member, is provided in the room along a lateral direction that intersects the height direction of the building, and houses another pipe connected to the pipe inside.
Building structure with. The vertical housing member is attached to at least one of the inner wall and the partition wall of the building,
The building structure according to claim 1, wherein the horizontal housing member is provided on a ceiling portion of the building.   The building structure according to claim 1, wherein the horizontal housing member includes a beam that forms a frame of the building.   The building structure according to claim 3, wherein the vertical housing member and the horizontal housing member are arranged in an L shape when viewed from an orthogonal direction orthogonal to the horizontal direction.   The building structure according to claim 1, wherein the vertical housing member is provided across a lower floor and an upper floor of the building. The vertical housing member includes a first vertical housing member provided on the lower floor of the building, and a second vertical housing member provided on the upper floor of the building,
5. The horizontal storage member according to claim 1, wherein one end of the horizontal housing member is connected to an upper portion of the first vertical housing member, and the other end is connected to a lower portion of the second vertical housing member. Building structure.   The building structure according to claim 6, wherein one of the first vertical housing member and the second vertical housing member is provided on an outer wall side of the building.   The said horizontal accommodation member accommodates the electric wire which supplies electric power in the said building, The distribution board to which the said electric wire was connected is attached to the said horizontal accommodation member, The any one of Claims 1-7. Building structure as described in.   The building structure according to any one of claims 1 to 8, wherein a drain pipe is accommodated in at least one of the vertical accommodation member and the horizontal accommodation member.   The building structure according to any one of claims 1 to 9, wherein a mounting base that is attached to a housing of the building and on which an indoor unit is placed is provided on an upper side of the horizontal housing member.   The building structure according to claim 10, wherein the pipe is connected to the indoor unit. A light passage part through which light passes is formed on the side wall of the horizontal housing member,
The light source and a reflector that reflects light from the light source toward the light passage portion is provided inside the horizontal housing member. Building structure.   The building structure according to any one of claims 1 to 12, wherein a concave portion recessed in the lateral direction is formed on a side wall of the vertical housing member.

Images