JP5268369B2 - Unit-type building space partition structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a space partition structure of a unit building, in which a partition device for partitioning an indoor space can be suitably installed. <P>SOLUTION: First, second and third building units 20a, 20b and 20c are juxtaposed in the building 10, and a habitable room space 31 in a first floor section is formed of the building units 20a-20c. The habitable room space 31 is formed, as a continuous space, of a first habitable room space 31a possessed by the first building unit 20a, a second habitable room space 31b possessed by the second building unit 20b, and a third habitable room space 31c possessed by the third building unit 20c. A screen device 40, which has a screen for partitioning the habitable room space 31 and a screen case for housing the screen, is provided in the ceiling of the first floor section. The screen case is arranged in a gap between ceiling girders of the building units 20 adjacent each other. <P>COPYRIGHT: (C)2009,JPO&amp;INPIT

Description

  The present invention relates to a space partition structure of a unit type building.

A building such as a house has an indoor space, and the indoor space may be partitioned by a partition device having a partition member such as a curtain. For example, in Patent Document 1, a roll curtain and a curtain box having the roll curtain are provided in a building as a partition device. The curtain box is provided on the ceiling of the building, and the private room space is partitioned from other spaces by pulling out the roll curtain from the curtain box. In addition to the curtain box, the ceiling of the private room space is provided with a fan, a lighting device, etc. for discharging cigarette smoke, so that the private room space can be used as a smoking space.
Japanese Patent Laid-Open No. 7-331903

  However, if devices such as ventilation ducts, fans, and lighting fixtures are provided on the ceiling of the building in addition to the partition device, there is a problem that the installation space for the partition device cannot be secured depending on the installation position of these devices. There is a risk. Such inconvenience may occur even in a configuration in which the partition device is provided not on the ceiling but on a wall or floor.

  Accordingly, an object of the present invention is to provide a space partition structure for a unit type building that can solve the above-described disadvantages and can be suitably installed with a partition device that partitions an indoor space.

  The present invention employs the following means in order to solve the above problems.

  1st invention is applied to the space partition structure of the unit type building constructed | assembled by the several building unit which consists of a pillar material and a beam material, and the space partition apparatus which accommodated the partition member which partitions indoor space so that insertion / extraction was possible was carried out next. It is the space partition structure of the unit type building characterized by being arrange | positioned in the clearance gap between the building units which fit.

  According to the first invention, the partition member is accommodated in the space partition device, and the indoor space is partitioned by the appearance of the partition member. Therefore, unlike the configuration in which the indoor space is partitioned by the wall or the like, the partition of the indoor space can be easily released. In addition, the space partition device is disposed in a gap between beam members and a gap between column members in adjacent building units. In this case, a gap between building units that should become a dead space can be used as an accommodation space for the partition member. Thereby, the partition apparatus which partitions off indoor space can be installed suitably.

  In the second aspect of the invention, a plurality of space partition devices are provided in the spaces between the building units existing at a plurality of locations, and the partition members of the plurality of space partition devices can be selectively inserted and removed.

  According to the second aspect of the invention, the plurality of space partition devices are distributed and arranged in the gaps between the building units present at a plurality of locations. Therefore, the indoor space can be partitioned into a plurality of regions while utilizing the dead space in the unit type building. Moreover, since the partition member of each space partition device can selectively be taken in and out, the position where the indoor space is partitioned can be changed. Therefore, when partitioning indoor space, the freedom degree of the partitioning method can be raised.

  In a third invention, the space partition device includes a housing that accommodates the partition member, and the space is fixed in an airtight state to the beam material or the column material of the adjacent building unit. A partition device is installed.

  According to the third invention, since the housing of the space partition device is fixed in an airtight state with respect to the beam member or column member of the building unit, the space partition device is disposed in the gap between the building units. Even in the configuration, the airtightness in the indoor space can be maintained.

  In a fourth aspect of the invention, the space partition device includes a housing that accommodates the partition member, an end surface on the indoor space side of the housing is exposed in the indoor space, and the exposed portion of the housing is on the indoor space side. Can be opened.

  According to the fourth invention, since the housing of the space partition device can be opened to the indoor space side, the inside of the space partition device can be exposed to the indoor space side. Therefore, maintenance of the space partition device such as replacement of the partition member can be easily performed from the indoor space side.

  In a fifth aspect of the invention, the space partition device has a roll screen as the partition member, and the roll screen can appear and disappear in the indoor space.

  According to the fifth aspect, since the roll screen can appear and disappear in the indoor space, the appearance amount of the roll screen can be adjusted. Therefore, when partitioning indoor space, the freedom degree of the partitioning method can be raised further.

  In a sixth aspect of the present invention, the gap between the building units has a substantially rectangular cross-sectional shape, and the roll screen is wound around two shafts that are spaced apart in the longitudinal direction between the unit gaps.

  According to the sixth invention, since the roll screen is wound around the two shafts that are provided apart in the longitudinal direction of the gap between the building units, it can be accommodated in the space partition device in a flat shape. It becomes. Here, since the cross-sectional shape of the gap between the building units has a substantially rectangular shape, the roll screen can be accommodated according to the shape of the gap. Further, by accommodating the roll screen in a flat shape, it is possible to accommodate a roll screen having a sufficient length even when the accommodation space is limited.

  In a seventh invention, the space partition device has a plurality of partition plates as the partition member, and is housed in a state where the plurality of partition plates are stacked in a gap between the building units, When drawn out from the gap between the units, the partition plates are connected in a state where they are joined together at the upper end and the lower end.

  According to 7th invention, the appearance amount of a partition member can be adjusted by adjusting the number of the partition plates drawn out from the clearance gap between building units. Therefore, when partitioning indoor space, the freedom degree of the partitioning method can be raised further.

  In an eighth aspect of the invention, the space partition device is installed in a gap between the building units at a boundary portion between adjacent upper and lower floors.

  In the unit type building, at the boundary part (inter-floor part) between adjacent upper and lower floors, the vertical dimension of the gap between the building units is the dimension of two upper and lower beams, and is vertically long (rectangular cross section). . According to the eighth invention, since the space partition device is installed using the gap between the vertically long building units, a partition member having a size (length dimension) sufficient to partition the indoor space is installed. The combination with the sixth and seventh inventions described above is preferable.

  In a ninth invention, the indoor space is formed with a blow-out space that is blown up to the upper and lower floors and a non-blow-out space that is not blown into the upper and lower floors, and the space partition device includes the blow-out space and the non-blow-out space. Is installed at a position where it can be partitioned by the partition member.

  According to the ninth aspect of the present invention, the blowout space and the non-blowout space are partitioned by the partition member, so that warm air or cold air flows from the non-blowout space to the blowout space, or warm air or cold air flows from the non-blowout space. It can suppress flowing into the ventilated space. Thereby, it becomes easy to maintain a non-blowout space at a comfortable temperature.

  In a tenth aspect of the invention, a drive unit that takes in and out the partition member of the space partition device, an air conditioner that adjusts the temperature of the indoor space, and the partition member that is taken in and out in coordination with temperature adjustment by the air conditioner. And a control means for controlling the drive of the drive unit.

  According to the tenth invention, the partition member is taken in and out in coordination with the temperature adjustment of the indoor space by the air conditioner. Therefore, temperature adjustment can be performed only in a predetermined space partitioned by the partition member, or the entire temperature of the indoor space can be adjusted without partitioning by the partition member. Thereby, it is possible to improve the efficiency of temperature adjustment by the air conditioner.

  In an eleventh aspect of the present invention, a human detection unit that detects a person in the indoor space is provided, and the air conditioner adjusts a temperature for a region where a person is present based on a detection result of the human detection unit, and the control The means controls the drive unit so that the region where the person is present is partitioned from the other regions by the partition member.

  According to the eleventh aspect, the region where the person is present is partitioned from the other regions by the partition member, and the temperature is adjusted by the air conditioner for the region where the person is present. In this case, since the temperature adjustment is performed only in a specific region, the air conditioner can be operated efficiently.

  DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, an embodiment of the invention will be described with reference to the drawings. In the present embodiment, the unit type building having a multi-story floor is embodied, and the unit type building is constructed by connecting a plurality of building units to each other.

  First, the building unit will be described with reference to FIG. FIG. 4 is a perspective view showing the configuration of the building unit 20.

  As shown in FIG. 4, in the building unit 20, columns 21 are arranged at the four corners, and the upper end and the lower end of each column 21 are connected by four ceiling beams 22 and floor beams 23, respectively. A rectangular frame (frame) is formed by the pillars 21, the ceiling beams 22 and the floor beams 23. The column 21 is made of a square tube-shaped square steel. Moreover, the ceiling beam 22 and the floor beam 23 are made of channel steel having a U-shaped cross section, and are installed so that the openings thereof face each other.

  A plurality of small ceiling beams 25 are bridged between the large ceiling beams 22 on the long sides of the building unit 20 at predetermined intervals. Similarly, a plurality of floor beams 26 are bridged between the large floor beams 23 on the long sides of the building unit 20 at predetermined intervals. The ceiling beam 25 and the floor beam 26 are horizontally provided at the same interval and at positions corresponding to the top and bottom. The building unit 20 is formed by providing an outer wall material and an interior material on the skeleton frame constituted by the ceiling beams 22 and the like.

  The building unit 20 is installed so that the adjacent building unit 20 and the pillar 21 are close to each other, and FIG. 5 is a plan view showing the arrangement of the four pillars 21 and the ceiling beams 22 in the adjacent building unit 20. Show. As shown in FIG. 5, between the adjacent building units 20, inter-column gaps C <b> 1 are provided between the columns 21, and inter-beam gaps C <b> 2 are formed between the ceiling beams 22 and between the floor beams 23. Is provided. The width W1 of the inter-column gap C1 is, for example, about 75 mm, and the width W2 (dimension between the webs) of the inter-beam gap C2 is, for example, about 130 mm.

  Next, the building 10 as a unit type building will be described with reference to FIG. FIG. 1 illustrates a first floor portion of a building composed of three building units 20 and is a plan view showing a floor plan of the first floor portion. In FIG. 1, for convenience of explanation, the gap between adjacent building units 20 is shown in an enlarged manner than the actual size ratio with respect to the building units 20.

  As shown in FIG. 1, a first building unit 20 a, a second building unit 20 b, and a third building unit 20 c are arranged side by side in the building 10, and a room on the first floor is formed by these building units 20 a to 20 c. A space 31 is formed. The living room space 31 is continuous by the first living room space 31a of the first building unit 20a, the second living room space 31b of the second building unit 20b, and the third living room space 31c of the third building unit 20c. It is formed as a space. The first building unit 20 a is provided with a staircase 36 that moves up and down to move between the first floor portion and the second floor portion, and a space in which the staircase 36 is arranged is a staircase space 35. The staircase space 35 is formed such that a part of the ceiling of the first building unit 20a is opened upward, and communicates the first living room space 31a with the second floor room space. Here, the first living room space 31a having the staircase space 35 is the “blowout space”, and the other second living room space 31b and the third living room space 31c are the “non-blowout space”.

  A plurality of roll-up screen devices 40 are provided as space partition devices in the gaps between adjacent units among the building units 20a to 20c. Specifically, the first screen device 40a is disposed in the gap between the first building unit 20a and the second building unit 20b, and between the second building unit 20b and the third building unit 20c. A second screen device 40b is disposed in the gap. The screen devices 40a and 40b are arranged so as to extend in the horizontal direction along the ceiling beams 22 of the building units 20a to 20c, respectively, and as a result, are parallel to each other. The first screen device 40a has substantially the same length as the ceiling beam 22 of the first building unit 20a (and the second building unit 20b), and the second screen device 40b is the ceiling beam of the third building unit 20c. 22 has approximately the same length.

  The screen device 40 will be described with reference to FIG. FIG. 2 is a cross-sectional view taken along line AA in the vicinity of the screen device 40 in FIG.

  As shown in FIG. 2, the screen device 40 includes a screen 41 as a space partition member and a screen case 42 that houses the screen 41 in a wound state. The screen 41 is formed as a roll screen by cloth or a cloth, and can be wound around one shaft portion 44. Further, the screen 41 has a length in the axial direction of the shaft portion 44 that is substantially the same as that of the ceiling beam 22 (screen device 40) of the building unit 20.

  The screen case 42 is a steel casing and is formed in a substantially rectangular parallelepiped shape. The screen case 42 is formed with a screen entrance 45 for allowing the screen 41 to enter and exit downward. Further, the screen case 42 has a lid portion 46 that opens one side downward. When the lid portion 46 is opened, the screen 41 and the shaft portion 44 can be taken out from the opened portion. It is like that. That is, the screen device 40 can perform maintenance on the screen 41 and the like by opening the lid portion 46.

  The screen device 40 is attached to the ceiling of the first floor portion by the screen case 42 being fixed to the ceiling beam 22. The screen case 42 is disposed in a gap (inter-beam gap C2) between the ceiling beams 22 in adjacent building units 20 so that the lower surface 42a thereof is flush with the ceiling surface 51 of the first floor portion. More specifically, the screen case 42 is disposed in the gap between the webs of the adjacent ceiling beams 22. In this case, if the lower surface 42a is exposed to the living room space 31 and the lid 46 is opened, the user can perform maintenance such as replacement and repair of the screen device 40 while staying in the living room space 31 on the first floor. It can be carried out. The screen case 42 has a side surface facing the side surface of the ceiling beam 22 and is coupled to the ceiling beam 22 by a coupling means such as a screw 52 with a sealing material (not shown) sandwiched between the side surfaces. . Thereby, the screen case 42 is fixed to the ceiling beam 22 in an airtight state, and the adjacent building units 20 are firmly connected via the screen case 42.

  Below the ceiling beam 22, a ceiling panel 55 is attached as a ceiling surface material by fixing means such as screws. The ceiling panel 55 is made of plywood, particle board, or the like, and a ceiling surface 51 is formed by the lower surface thereof. The boundary between the screen case 42 and the ceiling panel 55 is subjected to a caulking process using a caulking material or the like, so that an airtight state is maintained between the screen case 42 and the ceiling beam 22. A spacer 56 is provided below the ceiling beam 22 between the ceiling panel 55 and the floor beam 23 of the building unit 20 constituting the second floor portion.

  Next, the operation of the screen device 40 will be described with reference to FIG. 3 is a cross-sectional view taken along line AA in the vicinity of the living room space 31 in FIG.

  As shown in FIG. 3, a floor material forming a floor surface 61 is provided on the upper surface of the floor beam 23, and the first living room space 31 a and the second living room space are provided between the floor surface 61 and the ceiling surface 51. 31b exists. That is, FIG. 3 illustrates a boundary portion between the first building unit 20a and the second building unit 20b, and the first living room space 31a and the second living room space 31b are adjacent to each other at the boundary portion.

  In FIG. 3A, the screen 41 is accommodated in the screen case 42 in the first screen device 40a, and the first living room space 31a and the second living room space 31b are continuous spaces. In FIG. 3B, the screen 41 appears by being drawn out from the screen case 42, and the tip of the screen 41 reaches the floor surface 61. In this case, the room space 31 is partitioned by the screen 41 of the first screen device 40a, and the first room space 31a and the second room space 31b are discontinuous spaces. Therefore, it is difficult for air to enter and exit between the first living room space 31a and the second living room space 31b, and it is possible to suppress temperature changes in the living room spaces 31a and 31b due to the entry and exit of air.

  Similarly, when the screen 41 of the second screen device 40b appears, the second living room space 31b and the third living room space 31c are partitioned.

  Next, an electrical configuration relating to the screen device 40 will be described.

  As shown in FIG. 1, the building 10 includes a controller 71 having a microcomputer including a CPU and various memories. The controller 71 controls the operation of the screen device 40 by generating a command signal using a microcomputer.

  The controller 71 includes a drive unit 43a for the first screen device 40a and a drive unit 43b for the second screen device 40b as drive units 43 that are driven to wind and unwind the screen 41 in the screen device 40. Is connected. The controller 71 individually controls the operation of the first screen device 40a and the second screen device 40b by outputting command signals to the drive units 43a and 43b. Therefore, the controller 71 can selectively cause the screen 41 of the first screen device 40a and the screen 41 of the second screen device 40b to appear. Note that the controller 71 can control the screen device 40 so that the appearance amount of the screen 41 is variable. For example, the controller 71 extends the screen 41 until the tip approaches the floor surface 61, Can be stopped in a state where it reaches an intermediate position between the floor surface 61 and the ceiling surface 51.

  The controller 71 includes a first human sensor 75a having a first living room space 31a as a sensing area and a second human feeling having a second living room space 31b as a sensing area as human sensors for sensing a person in the living room space 31. A sensor 75b and a third human sensor 75c having the third living room space 31c as the sensing area 75 are connected. Each of the human sensors 75a to 75c outputs a detection signal to the controller 71, and the controller 71 specifies the presence or absence of a person for each of the room spaces 31a to 31c based on each detection signal.

  The controller 71 is connected to an operating device 77 that is input by a person. The operation device 77 outputs a command signal corresponding to the input operation to the controller 71, and the controller 71 acquires the content of the input operation based on the detection signal. Specifically, the operation device 77 outputs a command signal corresponding to the manual setting mode or the automatic setting mode by performing a switching operation for switching the operation mode of the screen device 40 to the manual setting mode or the automatic setting mode. When the operation mode is switched to the manual setting mode, a command operation corresponding to the in / out operation is output by performing an in / out operation in which a person operates the in / out of the screen 41.

  An air conditioner 76 that adjusts the temperature of the living room space 31 is connected to the controller 71, and the controller 71 controls the operation of the air conditioner 76 by outputting a command signal. The air conditioner 76 is attached to the second building unit 20b, and a space to be subjected to temperature adjustment is selected according to how the living room space 31 is partitioned. For example, when the room space 31 is partitioned by the first screen device 40a, the objects of temperature adjustment are the second room space 31b and the third room space 31c, and the room space 31 is partitioned by the second screen device 40b. When the temperature is adjusted, the temperature adjustment targets are the first living room space 31a and the second living room space 31b. In addition, the air conditioner 76 outputs a detection signal indicating the current operation state to the controller 71, and the controller 71 acquires information related to the operation and stop of the air conditioner 76 based on the detection signal.

  Here, the operation control of the screen device 40 by the controller 71 will be described.

  When the operation mode of the screen device 40 is the manual setting mode, the controller 71 drives the drive unit 43 for the screen device 40 so that the screen 41 appears and disappears in response to the appearing operation performed on the operation device 77. Control. In this case, the user can manually operate the screen 41 so that the way of partitioning the room space 31 by the screen 41 becomes a desired way of partitioning.

  On the other hand, when the operation mode is the automatic setting mode, the controller 71 operates the screen device 40 and the air conditioner 76 in cooperation. For example, when the air conditioner 76 performs the heating operation for the second living room space 31b and there is no person in the first living room space 31a, the controller 71 selects the screen 41 of the first screen device 40a. Make it appear. In this case, since the first living room space 31a and the second living room space 31b are partitioned by the screen 41, the warmed air in the second living room space 31b flows out to the second floor portion through the first living room space 31a and the staircase space 35. This can be suppressed. Or even if the cold air which exists in the second floor part falls to the 1st living room space 31a through the staircase space 35, it can suppress flowing into the 2nd living room space 31. FIG. Therefore, the heating efficiency for the second living room space 31b can be improved.

  When the controller 71 acquires the presence of a person in the second room space 31b based on the detection signal of the human sensor 75 when the operation of the air conditioner 76 is stopped, the controller 71 adjusts the temperature of the second room space 31b. The air conditioner 76 is operated as a target, and the screens 41 of the first screen device 40a and the second screen device 40b appear. In this case, temperature adjustment is performed only for the second living room space 31b, and air is transferred between the second living room space 31b and other spaces (the first living room space 31a and the third living room space 31c) by the screen 41. Since the flow is restricted, the efficiency of temperature adjustment by the air conditioner 76 can be increased.

  By the way, when the temperature adjustment is performed by the air conditioner 76 for the entire living room space 31 on the first floor, the controller 71 controls the temperature of the air conditioner 76 without causing the screen 41 of each screen device 40a, 40b to appear. . Thereby, the temperature of the whole living room space 31 can be adjusted.

  According to the embodiment described in detail above, the following excellent effects can be obtained.

  A screen case 42 of the screen device 40 is installed in a gap between the ceiling beams 22 in adjacent building units 20 (that is, a gap C2 between the beams). For this reason, the inter-beam gap C <b> 2 that should become a dead space can be used as a storage space for the screen device 40. Thereby, the screen apparatus 40 which partitions the living room space 31 can be installed suitably.

  Since the screen 41 is accommodated in the screen case 42 so as to be able to appear and retract with respect to the living room space 31, unlike the configuration in which the living room space 31 is partitioned by a partition wall or the like, the partitioning of the living room space 31 is appropriately released. can do. Therefore, the living room space 31 can be used effectively.

  Since the screen case 42 is fixed to the ceiling beam 22 in an airtight state, the airtightness in the living room space 31 can be maintained even when the screen device 40 is disposed in the inter-beam gap C2. Therefore, the efficiency of temperature adjustment by the air conditioner 76 can be increased.

  Since a plurality of screen devices 40 are provided on the ceiling of the first floor portion, the living room space 31 can be partitioned into a plurality of regions. That is, the living room space 31 can be partitioned into the first living room space 31a, the second living room space 31b, and the third living room space 31c by the first screen device 40a and the second screen device 40b. Moreover, the controller 71 can raise the freedom degree of how to partition the living room space 31 by making the screen 41 of each screen apparatus 40a, 40b selectively appear. Furthermore, since the controller 71 can adjust the appearance amount of the screen 41, the degree of freedom of how to partition the living room space 31 can be further increased.

  Since the controller 71 operates the screen device 40 and the air conditioner 76 in a coordinated manner, the air flow between the space that is the target of temperature adjustment and the other space can be restricted. For example, when the second living room space 31b is a target of temperature adjustment, the flow of air between the second living room space 31b, the first living room space 31a, and the third living room space 31c is restricted. Therefore, the efficiency of temperature adjustment by the air conditioner 76 can be increased, and the target space can be easily held at a comfortable temperature. Moreover, since the controller 71 can operate the air conditioner 76 only for a space where a person is present, the air conditioner 76 can be operated efficiently.

  Since the screen device 40 is disposed such that the lower surface 42a of the screen case 42 is exposed to the living room space 31, the ceiling surface 51 existing between the adjacent building units 20 is used as a ceiling material at the construction site of the building 10. It is not necessary to finish by etc. Therefore, the construction work of the building 10 can be simplified. Further, in the configuration in which the ceiling surface 51 is finished by affixing the ceiling paper to the ceiling material, it is not necessary to affix the ceiling paper to the boundary part of the adjacent building unit 20, so that the ceiling paper is used at the boundary part. It is possible to suppress my coming.

(Other embodiments)
The present invention is not limited to the description of the above embodiment, and may be implemented as follows, for example.

  (1) The screen device 40 may be provided in the gap between the building units 20 at the boundary between adjacent upper and lower floors. For example, as shown in FIG. 6, the screen device 40 is installed in the gap between the floor beams 23 in addition to the gap between the ceiling beams 22. At the boundary between the first floor portion and the second floor portion of the building 10, the building unit 20 constituting the first floor portion and the building unit 20 constituting the second floor portion are arranged adjacent to each other in the vertical direction. In this case, a gap C21 between the ceiling beams 22 on the first floor portion (also referred to as a ceiling beam gap C21) and a gap C22 between the floor beams 23 on the second floor portion (also referred to as a floor beam gap C22) are vertically moved. Are lined up. Accordingly, the vertical dimension of the gap between the building units 20 is the dimension obtained by adding the height of the floor beam 23 to the height of the ceiling beam 22 (in other words, the dimension of two beams). It becomes a long vertically long shape (rectangular section).

  The screen device 40 is installed such that the screen case 42 straddles the ceiling beam gap C21 and the floor beam gap C22. The screen case 42 is higher in the vertical direction than the ceiling beam 22 and the floor beam 23, and is coupled to the floor beam 23 by screws 52a and to the ceiling beam 22 by screws 52b. In this case, the screen case 42 whose height in the vertical direction is larger than the case where the screen device 40 is installed only in one of the gap C21 between the ceiling beams and the gap C22 between the floor beams is installed on the ceiling of the first floor portion. It becomes possible.

  The screen device 40 has two shaft portions 44 for winding the screen 41. The two shaft portions 44a and 44b are arranged side by side in the vertical direction, and the screen 41 can be wound in a flat shape and accommodated in the screen case 42. In this case, it is possible to wind the long screen 41 as compared with the configuration in which the screen 41 is wound by one shaft portion. Further, even the thick screen 41 can be wound and accommodated in the screen case 42. Therefore, even when the width of the screen case 42 (the gap C21 between the ceiling beams and the gap C22 between the floor beams) is limited, a sufficiently long screen 41 can be accommodated in the screen case 42. Become.

  (2) In the embodiment described above, the roll type screen 41 is accommodated in the screen case 42, but a plurality of partition plates may be accommodated in the screen case 42. For example, as shown to Fig.7 (a), it is set as the structure accommodated in the screen case 42 in the state in which the some partition plate 81 was piled up. In this case, as in FIG. 6, the screen device 40 is installed so that the screen case 42 straddles the gap C21 between the ceiling beams and the gap C22 between the floor beams. The partition plates 81 face each other while standing up and down, and the height in the vertical direction is smaller than the height of the internal space of the screen case 42.

  The partition plate 81 is extended from the screen entrance 45 of the screen case 42 to the living room space 31 in order. And as shown in FIG.7 (b), when the partition plate 81 appears in the living room space 31, each partition plate 81 will partition the living room space 31 in the state mutually connected by the upper end part and the lower end part. . Note that the upper and lower partition plates 81 are connected to each other by folding provided at the connecting portion (upper end or lower end). In this case, since the gap between adjacent building units 20 is a vertically long space at the boundary between the upper and lower floors, the vertical height of each partition plate 81 can be increased as much as possible. Therefore, even when the width of the screen case 42 is limited, it is possible to store a sufficient number of partition plates 81 in the screen case 42 to partition the living room space 31 in a connected state. It becomes.

  (3) In the above embodiment, the screen device 40 is arranged in the gap between the ceiling beams 22 in the adjacent building unit 20, but the screen device 40 is arranged in the gap between the floor beams 23. Also good. In this case, the room space 31 can be partitioned by the screen 41 by causing the screen 41 to appear upward from the floor surface. Further, the screen device 40 may be disposed in a gap between the columns 21. In this case, the room 41 can be partitioned by the screen 41 by causing the screen 41 to appear laterally from the wall surface.

  (4) In the above embodiment, in the building 10, the plurality of screen devices 40 are arranged in parallel to each other. However, the screen devices 40 may be arranged so as to extend in the intersecting direction. In this case, the degree of freedom of partitioning the room space 31 by the screen 41 can be further increased.

  (5) In the above embodiment, the screen case 42 is formed as a steel casing, but the screen case 42 may be formed as a casing of a flexible material. In this case, the screen case 42 can be fixed to the ceiling beam 22 in an airtight state without providing a sealant or the like between the screen case 42 and the ceiling beam 22.

  (6) In the above embodiment, the controller 41 is driven by the controller 71 so that the screen 41 appears and disappears from the living room space 31. However, the screen 41 appears and disappears from the living room space 31 by human work. It is good also as composition to do. For example, the shaft portion 44 is rotated by a person pulling the screen 41 downward, and the screen 41 is pulled out. In this case, the screen 41 can appear in the living room space 31 without driving the drive unit 43.

The top view which shows a part of floor plan of the building in this embodiment. FIG. 2 is a cross-sectional view taken along line AA around the screen device in FIG. FIG. 2 is a cross-sectional view taken along line AA in the vicinity of the living room space in FIG. 1. The perspective view which shows the structure of a building unit. The top view which shows arrangement | positioning of four pillars and a ceiling girder. The figure which shows the structure of another screen apparatus. The figure which shows the structure of another screen apparatus.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 10 ... Building, 21 ... Building unit, 22 ... Pillar, 23 ... Ceiling girder, 31 ... Living room space, 31a ... First living room space, 31b ... Second living room space, 31c ... Third living room space, 35 ... Stair space, 40 DESCRIPTION OF SYMBOLS ... Screen apparatus, 41 ... Screen, 42 ... Screen case, 43 ... Drive part, 46 ... Cover part, 71 ... Controller, 75 ... Human sensor, 77 ... Air conditioner, C2 ... Gap between beams.

Claims (10)

Applicable to unit buildings constructed by multiple building units consisting of beam materials including pillars and beams
A space partition device that accommodates a partition member that partitions the indoor space so that it can be taken in and out is disposed in a gap between the large beams in adjacent building units ,
The space partition device has a housing that houses the partition member,
The lower surface of the casing is exposed to the same indoor space so as to be flush with the lower surface of the ceiling member, and the exposed portion of the casing is a lid that can be opened to the indoor space side. Space partition structure of unit type building.   The space of the unit type building according to claim 1, wherein a plurality of space partition devices are provided by being distributed in the gaps between the building units existing at a plurality of locations, and partition members of the plurality of space partition devices can be selectively inserted and removed. Partition structure. The space partition device has a housing that houses the partition member,
The space partition structure of the unit type building according to claim 1 or 2, wherein the space partition device is installed by fixing the casing in an airtight state with respect to each large beam of the adjacent building units. The space partition structure of a unit type building according to any one of claims 1 to 3 , wherein the space partition device includes a roll screen as the partition member, and the roll screen can be projected and retracted in the indoor space. The gap between the building units sectional shape forms a substantially rectangular shape, the roll screen according to claim 4, which is wound around a two-axis which is spaced apart in the longitudinal direction of the gap between the building units Space partition structure of unit type building. The space partition device has a plurality of partition plates as the partition member,
While the plurality of partition plates are accommodated in the gap between the building units, the partition plates are connected in a state where they are joined at the upper end portion and the lower end portion when extended from the gap between the building units. The space partition structure of the unit type building according to any one of claims 1 to 3 . Oite the boundary of the upper and lower floors of adjacent, a gap between the ceiling girders between the building units adjacent to each other in the lower floor, and the gap between the floor girders between the building units adjacent to each other in the upper floor communicates And
Said space divider system, the gap between the ceiling girders to each other in the lower floor, to the gap between the floor girders to each other in the upper floor, to claim 1 is provided in a state of straddling the vertical 6 The space partition structure of the unit type building of any one of. As the indoor space, there are formed a ventilated space that has been blown up to the upper and lower floors and a non-ventilated space that has not been blown to the upper and lower floors,
The space partition of the unit type building of any one of Claim 1 thru | or 7 with which the said space partition apparatus is installed in the position which can partition the said blow-off space and the said non-air blow-off space with the said partition member. Construction. A drive unit for taking in and out the partition member of the space partition device;
An air conditioner for adjusting the temperature of the indoor space;
The unit building according to any one of claims 1 to 8 , further comprising a control unit that drives and controls the driving unit so that the partition member is put in and out in coordination with temperature adjustment by the air conditioner. Spatial partition structure. Comprising human detection means for detecting a person in the indoor space,
The air conditioner adjusts the temperature for a region where a person is present based on the detection result of the human detection means,
The space partition structure of the unit type building according to claim 9 , wherein the control means drives and controls the drive unit so that the region where the person is present is separated from other regions by the partition member.

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