JP5578834B2 - building - Google Patents

Description

  The present invention relates to a building that can store a storage battery.

  In Patent Documents 1 and 2 below, when installing an inner garage in a unit building constructed by the unit method, the lower part of the unit including the floor beam of the building unit is buried in the ground so that the floor beam is not exposed from the ground surface. It has been proposed. Further, according to the present invention, an intermediate beam spanned between adjacent columns is disposed between the floor beam and the ceiling beam, and an outer wall panel is attached between the intermediate beam and the ceiling beam. .

JP 2009-91865 A JP 2009-91866 A

  The structure of the unit building described above is also meaningful as a technology that balances both the needs of consumers who demand inner garage and the needs of the design side who wants to take advantage of the unit construction method to reduce work on site and shorten the construction period. .

  By the way, in recent years, as a further development trend, it is considered to store a storage battery in a building. In this case, there are several considerations. For one thing, there are many proposals based on the premise that the installation work of the storage battery is carried out in the building site in the current technological development trend. As the battery becomes longer, the work load is heavy because the storage battery is heavy. Furthermore, it is desirable to install a storage battery without narrowing the living space. Accordingly, it has been desired to propose a storage battery storage technology in a building based on these considerations.

  In consideration of the above facts, an object of the present invention is to obtain a building that can reduce field work related to installation of a storage battery as much as possible, and further to obtain a building that can store a storage battery without narrowing the living space as much as possible.

The building according to the first aspect of the present invention is a building in which a plurality of building units are produced in a factory and built by bringing the plurality of building units into a building site. A storage battery storage that is installed in the factory in advance and stores the storage battery is provided , the building unit includes an intermediate beam arranged parallel to the floor beam, and the storage battery storage A box-shaped storage battery storage case in which a flange portion that can be locked to the intermediate beam is formed, and the flange portion is attached to the intermediate beam via an elastic body. It is characterized by not displacing with respect to the input of the load in the direction, but with respect to the input of the load in the horizontal direction .

Building according to the present invention described in claim 2 is the invention of claim 1 Symbol placement, the building bottom, or construction base surface is buried in the ground is positioned below the ground surface, is characterized in that .

The building according to the third aspect of the present invention is the building according to the first or second aspect , wherein an opening means that allows the storage battery to be taken in and out is provided on the upper surface of the storage battery storage. It is a feature.

According to a fourth aspect of the present invention, there is provided the building according to the third aspect , wherein the lower part of the building is buried in the ground, a garage is formed above the buried part, and the garage floor is open. Means is arranged.

In the building according to the present invention described in claim 5, in the invention according to claim 4, a charging device is provided on the floor surface of the garage so that power can be supplied from the storage battery and the vehicle is charged. It is characterized by that.

A building according to a sixth aspect of the present invention is the building according to any one of the first to fifth aspects, wherein the building includes at least a power supply portion of a lighting device including a power supply portion and a lighting portion. Is previously installed in a factory, and further, the storage battery and the power supply portion of the lighting device are connected in advance in the factory.

A building according to a seventh aspect of the present invention is characterized in that, in the sixth aspect of the present invention, the illumination part includes a light emitting diode for illumination and a photodiode for reception.

A building according to an eighth aspect of the present invention is the building according to the seventh aspect , wherein a plurality of the light-emitting diodes are arranged, and a part of the light-emitting diodes and the photodiodes and the terminal devices are infrared rays. A communication system has been established.

A building according to a ninth aspect of the present invention is characterized in that, in the invention according to the seventh or eighth aspect , the photodiodes of the lighting equipment are arranged so as to have reception directivity.

A building according to a tenth aspect of the present invention is the building according to any one of the sixth to ninth aspects, wherein only a power source portion of the lighting device is factory-installed in advance, The power supply portion is exposed by cutting out a part of the illumination device, and the illumination portion of the illumination device can be attached.

According to the first aspect of the present invention, each part of the building is factory-produced and is built into a building site. A storage battery storage for storing storage batteries is provided at the lower part of the building. In the present invention, since the storage battery storage that stores the storage battery is provided in the factory in advance, the field work in the building site can be minimized.
Moreover, according to this invention of Claim 1, a building unit is produced in a factory, and the storage battery storage which accommodated the storage battery in the process is also provided. Then, these building units are transported to a building site by a transportation vehicle, and a building is constructed by sequentially installing the building units using a crane in the building site. When the unit building is constructed, a storage battery storage housing the storage batteries is also constructed at the same time.
According to the first aspect of the present invention, the building unit includes an intermediate beam arranged parallel to the floor beam, and a flange portion that can be locked to the intermediate beam on the outer peripheral portion of the storage battery storage case. Is formed. Then, an elastic body is interposed between the intermediate beam and the flange portion, and the flange portion is attached to the intermediate beam in this state.
And a building unit is conveyed by a transport vehicle from a factory to a building area in said state. At that time, when a lateral force is applied to the transport vehicle during traveling, it is possible to suppress or prevent the storage battery housing from rolling due to the elastic force of the elastic body. Further, depending on the performance of the elastic body, not only the horizontal direction but also the vertical vibration is attenuated. Furthermore, depending on the performance of the elastic body, it is possible to prevent the seismic force from being transmitted to the storage battery storage after the building unit is installed. For this reason, a storage battery storage becomes difficult to receive the influence of a vibration and an impact.

According to the second aspect of the present invention, since the lower part of the building is buried in the ground or the construction base surface is positioned lower than the ground surface, it is convenient to use the lower part of the building as a storage battery storage. That is, in this case, the lower part of the building is often used for a garage or the like rather than being used as a living space. Therefore, if a storage battery storage is provided here, it is not necessary to narrow the living space.

According to the third aspect of the present invention, since the opening means that allows the storage battery to be taken in and out is provided on the upper surface of the storage battery storage, it is easy to access the storage battery storage during maintenance such as replacement of the storage battery. It is.

According to this invention of Claim 4 , since the lower part of a building is embed | buried under the ground and a garage is formed above an embed | buried part, it can utilize as an inner garage. Moreover, since an opening means is arrange | positioned on the floor surface of a garage, a wide working space can be ensured at the time of the maintenance of a storage battery.

According to the present invention described in claim 5 , the charging device is provided between the soils of the garage, and the battery of a vehicle such as a plug-in hybrid vehicle or an electric vehicle stored in the inner garage can be easily charged.

According to the sixth aspect of the present invention, the power source part of the lighting device is installed in the building in advance in the building, and the storage battery and the power source part of the lighting device are connected in advance in the factory. Assembling of the power supply portion of the lighting device and connection work between the storage battery and the power supply portion of the lighting device can be omitted.

According to the seventh aspect of the present invention, since the illumination part of the illumination device includes the light emitting diode for illumination and the photodiode for reception, the light emitting diode ensures the function as illumination, and the photodiode Can have a communication function.

According to the eighth aspect of the present invention, a plurality of light emitting diodes are arranged, and some of the light emitting diodes are used as an optical data communication element. An infrared communication system is constructed between the light emitting diodes and photodiodes and the terminal device. For example, signal light from a mobile phone or a remote control is received by the photodiodes and photoelectrically converted to obtain information. Thus, a communication form is possible in which signal light is emitted from the light emitting diode to the terminal device.

According to the ninth aspect of the present invention, since the photodiodes of the lighting device are arranged so as to have reception directivity, for example, in the case where the seats are arranged side by side in a living room or a dining room. In this case, the photodiode arranged for receiving one person does not receive the signal light from the other person.

According to the tenth aspect of the present invention, since only the power source portion of the lighting device is factory-installed, it is not necessary to perform the assembling work of the power source portion in the building site. Furthermore, since a power supply part is exposed by notching a part of interior materials, such as a cloth material, in a construction site, the illumination part of a lighting device can be attached. Therefore, in the building area, it is only necessary to cut out a part of the interior material and attach the illumination part of the lighting device to the power supply part.

As described above, the building according to the first aspect of the present invention has an excellent effect that field work related to installation of a storage battery can be reduced as much as possible.
In addition, the building according to the first aspect of the present invention has an excellent effect that the on-site work related to the installation of the storage battery is about the connection between the storage battery and the peripheral equipment, and the on-site work can be minimized.
Furthermore, in the building according to the present invention described in claim 1, when the building unit including the storage battery storage is transported from the factory to the building site, the storage battery storage receives the lateral force, and the storage battery, the storage battery storage case, etc. It has the outstanding effect that it can suppress or prevent receiving damage.

The building according to the second aspect of the present invention has an excellent effect that it is possible to reduce the work on site related to the installation of the storage battery as much as possible, and further to store the storage battery without narrowing the living space as much as possible.

The building which concerns on this invention of Claim 3 has the outstanding effect that the maintainability of a storage battery can be improved.

The building according to the fourth aspect of the present invention can have an added value as an inner garage, and has an excellent effect that work at the time of maintenance of the storage battery is very easy.

The building according to the fifth aspect of the present invention has an excellent effect of being able to perform a charging operation using a storage battery as a power source for a vehicle battery in an internal garage.

In the building according to the present invention described in claim 6, the work of assembling the power supply part of the lighting device and the connection work of the storage battery and the power supply part of the lighting device are eliminated, so that the site work is reduced and the construction period can be shortened. It has an excellent effect of being able to.

The building according to the seventh aspect of the present invention has an excellent effect that not only lighting using a storage battery as a power source but also lighting equipment can be used as communication means.

The building according to the eighth aspect of the present invention has an excellent effect that a communication system using a lighting device as a medium can be constructed in the building.

Since the building according to the ninth aspect of the present invention is arranged to have reception directivity, it has an excellent effect that communication accuracy can be improved.

The building which concerns on this invention of Claim 10 has the outstanding effect that the attachment operation | work of lighting equipment can be performed in a very short time.

It is a whole block diagram which shows the whole structure of the house which concerns on 1st Embodiment with the electrical storage system for buildings. It is the schematic longitudinal cross-sectional view which expanded the lower part of the house shown by FIG. 1 is an external perspective view schematically showing a house according to a first embodiment. It is a perspective view which shows the frame structure of the lower floor side building unit shown by FIG. It is an expansion longitudinal cross-sectional view of the storage battery storage shown by FIG. It is a longitudinal cross-sectional view of the storage battery storage which concerns on 2nd Embodiment. It is an enlarged view of the A line arrow part which shows the principal part of the storage battery storage shown by FIG. It is a block diagram which shows the outline | summary of the communication system using the thin downlight which concerns on 3rd Embodiment. It is a block diagram which shows the outline | summary of the network of the whole house containing the thin downlight shown by FIG. FIG. 10 is a configuration diagram illustrating an outline of a network of an entire house including a thin downlight, similar to FIG. 9. (A) is a side view of the thin downlight shown in FIG. 8 and the like, and (B) is a bottom view thereof. It is the schematic which shows the mode of cooperation with the internal structure of a thin downlight, and a home server. It is a flowchart regarding communication. It is the schematic for demonstrating the cooperative control using a thin downlight. (A) is a side view of the thin downlight which concerns on a modification, (B) is the bottom view. (A) is a perspective view of an assembled state of a vertically divided thin downlight according to the fourth embodiment, and (B) is an exploded perspective view thereof. FIG. 17 is an assembled perspective view and an exploded perspective view showing a positional relationship when a thin downlight similar to the thin downlight shown in FIG. 16 is vertically separated. (A) is a side view which shows an example of an expansion-contraction mechanism, (B) is a side view which shows another example of an expansion-contraction mechanism. (A) is a longitudinal sectional view of the assembled state of the thin downlight when the plate thickness of the ceiling material is normal, and (B) is a longitudinal section of the assembled state of the thin downlight when the plate thickness of the ceiling material is thick. FIG. FIG. 19 is a perspective view and an exploded perspective view corresponding to FIG. 18 showing an embedded type thin downlight. It is a longitudinal cross-sectional view of the assembled state of the embedded type thin downlight. (A) is a perspective view which shows the modification of a decorative flange, (B) is a perspective view which shows another modification of a decorative flange. It is a flowchart regarding attachment (construction) of a thin downlight. (A)-(E) are explanatory drawings for demonstrating the work procedure of cloth pasting.

  [First Embodiment]

Hereinafter, with reference to FIGS. 1 to 5, which describes the buildings of the first embodiment.

  FIG. 3 is an external perspective view schematically showing the house according to the present embodiment. As shown in this figure, a house 10 as a building includes a first floor portion 14 configured by arranging a plurality of lower floor side building units 12 adjacent to each other on a foundation (not shown) and connecting them to the left and right. A plurality of upper floor side building units 16 are arranged adjacent to each other on the first floor portion 14, and are connected to each other vertically and horizontally, and a roof portion 20 installed on the second floor portion 18. , Is composed of. The lower floor side building unit 12 constituting the first floor portion 14 and the upper floor side building unit 16 constituting the second floor portion are assembled in advance in the factory. That is, the house 10 of this embodiment is a unit house constructed by a unit method.

  FIG. 4 shows a frame structure (unit housing) of the lower floor side building unit 12 installed on the first floor portion 14. The lower floor side building unit 12 has four pillars 22 erected at the four corners, two kinds of long and short floor beams 24 and 26 that connect lower ends of the opposite pillars 22, and the floor beams 24 and 26. And two kinds of long and short ceiling beams 28 and 30 that connect the upper ends of the pillars 22 that are arranged in parallel to face each other. Between the long side floor beams 24, floor beams 32 are bridged at a predetermined interval. Similarly, ceiling small beams 34 are spanned between the long side ceiling large beams 28 at a predetermined interval. The frame structure of the upper floor side building unit 16 is the same. Intermediate large beams 42 and 44 are added to the lower floor side building unit 12, which will be described later.

  As shown in FIGS. 1 and 3, the lower part 10 </ b> A of the house 10 described above is buried in the ground. In addition, symbol GL in a figure represents the ground surface. And the inner garage 36 as a garage is provided in the house 10 using the lower buried structure of the house 10, and a storage battery, which will be described later, is a main part of the present embodiment below the garage floor 38 of the inner garage 36. A storage 50 is provided.

  First, the lower buried structure of the lower floor side building unit 12 will be described. As shown in FIG. 4, a frame frame 40 formed in a rectangular frame shape in a plan view is disposed below the lower floor building unit 12. The frame frame 40 has two kinds of long and short intermediate large beams 42 and 44 laid in parallel to the floor large beams 24 and 26, and an intermediate small beam 46 (see FIG. 5) at a predetermined interval between the long side intermediate large beams 42. Reference). Both ends in the longitudinal direction of the intermediate large beams 42 and 44 are rigidly joined to the side surfaces of the columns 22 by welding.

  The intermediate large beams 42 and 44 and the intermediate small beam 46 correspond to the “intermediate beam” in the present invention. Further, although the intermediate beams 42 and 44 are made of channel steel similar to the floor beams 24 and 26, steel materials having other cross-sectional structures may be used. Further, although a rectangular steel pipe is used for the intermediate beam 46, a steel material having another cross-sectional structure may be used.

  Although the intermediate beams 42 and 44 of the lower floor side building unit 12 constituting the inner garage 36 are installed at a height buried in the ground, the lower floor side building unit 12 not used as the inner garage 36 is provided. The intermediate large beam 42 ′ (see FIG. 1) is installed at a height located above the ground surface GL. However, for example, when all the first floor portions 14 of the house 10 are the inner garage 36, only the lower floor side building unit 12 set to a height at which the intermediate beams 42 and 44 are buried in the ground is used. .

  FIG. 2 shows an enlarged schematic vertical sectional view of the lower part of the house shown in FIG. 1, and FIG. 5 shows an enlarged vertical sectional view of the storage battery storage according to the main part of this embodiment. Yes. Hereinafter, the structure of a storage battery storage is demonstrated in detail using these figures.

  As shown in FIGS. 2 and 5, a storage battery storage space 48 is provided in the lower part of the lower floor side building unit 12 forming the inner garage 36, and a plurality of storage battery storages 50 are provided in the storage battery storage space 48. is set up. More specifically, in the storage battery storage space 48 formed between the frame frame 40 and the floor beams 24 and 26 in the lower floor side building unit 12, a plurality of storage battery storages (a total of four in this embodiment) are stored. 50 is installed in the factory in advance.

  The storage battery storage 50 is configured by a storage battery storage case 52 formed in a box shape with an open upper surface, and a lid 54 that is fitted on the upper surface of the storage battery storage case 52 and closes the upper surface. Has been. The storage battery storage case 52 and the lid 54 are made of a water-impermeable material such as metal. The lid 54 may be a door as long as it can open the storage battery storage case 52.

  A flange portion 52 </ b> A bent outward is formed at the upper end portion of the storage battery storage case 52, and this flange portion 52 </ b> A is locked to the upper surface of the intermediate beam 46. The flange width of the flange portion 52A is set to ½ of the beam width of the intermediate beam 46. Further, the lid 54 is set such that the outer peripheral portion 54A is thinner than the central portion 54B. The outer peripheral portion 54A is formed slightly smaller than the opening of the storage battery storage case 52, and when the cover 54 is put on the storage battery storage case 52, the outer peripheral portion 54A is abutted and locked to the upper surface of the intermediate beam 46, The portion 54 </ b> B is fitted into the opening of the storage battery storage case 52. In addition, when the storage battery storage case 52 is locked to the intermediate beam 46, the storage battery storage case 52 is suspended from the intermediate beam 46.

  In addition, a slat-like shelf 56 is disposed in the lower part of the storage battery storage case 52. The shelf portion 56 is provided by welding at a position separated from the bottom surface of the storage battery storage case 52 by a predetermined height. A storage battery 58 is placed on the shelf 56.

  As the storage battery 58 stored in the storage battery storage 50, for example, a storage battery such as a lithium ion storage battery, a lead storage battery, or a nickel hydride storage battery can be applied, but another storage battery such as a nickel cadmium storage battery may be used.

  FIG. 1 shows a schematic configuration of a building power storage system 60 using the storage battery 58. As shown in this figure, the storage battery 58 is connected to the commercial power system 62 via a bidirectional inverter 64. Further, the bidirectional inverter 64 is connected to a power generation module 66 such as a solar battery. Thereby, the storage battery 58 receives power from the commercial power system 62 or the power generation module 66 and stores it.

  The bidirectional inverter 64 is connected to a system switching device 68 that is also a control device. Further, the system switching device 68 is connected to the distribution board 70 and wired from the distribution board 70 to the load of each room. Furthermore, the system switching device 68 is also connected to a charging device 72 installed in the inner garage 36. The charging device 72 is connected to an external outlet of a vehicle such as a plug-in hybrid vehicle or an electric vehicle to charge the battery.

  The system switching device 68 switches between receiving power from the commercial power system 62 or receiving power from the power generation module 66 when the remaining amount of the storage battery 58 is low, and power stored in the storage battery 58 when supplying power to each load. , The power received from the commercial power system 62, or the power received from the power generation module 66 is switched. The loads connected to the distribution board 70 include not only AC loads but also DC loads such as LED lighting devices. The LED lighting device will be described in a third embodiment and a fourth embodiment to be described later.

  That is, the building power storage system 60 is a kind of energy saving technology that uses the storage battery 58 to store and supply electricity used in the house 10. For example, when this power storage system 60 for buildings is used, electric power obtained by the solar system is stored in the storage battery 58 during the daytime, and late-night power is stored in the storage battery 58 at night, and the daytime charge is high. The power stored in the storage battery 58 can be discharged and used.

  In addition, in the lower floor side building unit 12 and the upper floor side building unit 16 described above, each element of the building power storage system 60 is installed in advance in the factory for each element. In the example shown in FIG. 1, a storage battery storage 50 in which a storage battery 58 is stored in one of the lower floor side building units 12 is installed in the factory in advance, and another one of the lower floor side building units 12 is provided. A bidirectional inverter 64 is installed in the factory in advance. Furthermore, a system switching device 68 is installed in one of the upper floor side building units 16 in advance in the factory, and a distribution board 70 is installed in one of the other upper floor side building units 16 in advance in the factory. ing. And after these lower floor side building unit 12 and upper floor side building unit 16 are installed, only a connection work is performed in a building site.

(Action / Effect)

  Next, the operation and effect of this embodiment will be described.

  In the factory, the lower floor side building unit 12 and the upper floor side building unit 16 are assembled in advance. At this time, about the lower floor side building unit 12 in which the storage battery storage 50 is installed, the frame frame 40 is attached after forming a unit housing. That is, both end portions in the longitudinal direction of the intermediate large beams 42 and 44 are welded to the column 22, and the intermediate small beams 46 are attached between the long intermediate intermediate beams 42 at a predetermined interval. Furthermore, the storage battery storage case 52 of the storage battery storage case 52 is inserted between the adjacent intermediate beam 46 from above, and the left and right flange portions 52 </ b> A are locked to the upper surface of the intermediate beam 46. Next, the required number of storage batteries 58 are placed on the shelf 56 in the storage battery storage case 52. Thereafter, the lid 54 is placed on the upper surface of the storage battery storage case 52. Thereby, the storage battery storage case 52 that stores the storage battery 58 is held in a state of being suspended from the frame frame 40. And the lower floor side building unit 12 and the upper floor side building unit 16 assembled as mentioned above are each conveyed to a building site with a transport vehicle.

  Before the lower floor side building unit 12 and the upper floor side building unit 16 are transported to the building site, in the building site, in order to bury the lower part of the building 10A in the ground, the local board surface GL is dug down to a predetermined depth, and the foundation is Set it up.

  And the lower floor side building unit 12 is sequentially installed on a foundation using a crane. After the lower floor side building unit 12 is installed, backfilling is performed, and concrete is placed. Thereafter, the installation of the upper floor side building unit 16 and the installation of the roof portion 20 are performed. After the unit installation work is completed, the wiring work of each element of the building power storage system 60 is performed. Thereby, the lower part 10A is embed | buried under the ground, and the house 10 provided with the inner garage 36 is constructed | assembled.

  Thus, in this embodiment, since the storage battery storage 50 which accommodated the storage battery 58 when installing the lower floor side building unit 12 in a factory beforehand is installed in the lower floor side building unit 12, a storage battery storage is stored in a building area. It is not necessary to install the storage battery and store the storage battery in the storage battery storage, and it is only necessary to perform the connection work of each element of the building power storage system 60. For this reason, the field work regarding installation of the storage battery 58 can be reduced as much as possible.

  In the present embodiment, the lower part 10 </ b> A of the house 10 is buried in the ground, which is convenient for using the lower part 10 </ b> A of the house 10 as the storage battery storage 50. That is, since there are many plans for using the lower part 10A of the house 10 as the inner garage 36 or the like without using it as the living space, if the storage battery storage 50 is provided at the lower part of the inner garage 36, it is not necessary to narrow the living space. That is, according to this embodiment, the storage battery 58 can be accommodated without narrowing the living space of the house 10 as much as possible.

  Furthermore, in the present embodiment, the storage battery storage case 52 laid in the storage battery storage 50 is composed of the storage battery storage case 52 and the lid 54, and can be opened and closed by opening the lid 54. It is easy to access the storage battery storage 50 during maintenance. Therefore, the maintainability of the storage battery 58 can be improved.

  Further, as described above, in the present embodiment, the lower part 10A of the house 10 is buried in the ground, and the inner garage 36 is formed above the buried lower part 10A. It can be used as the garage 36. In addition, since the lid 54 is disposed on the garage floor 38 of the inner garage 36, a large work space can be secured during maintenance of the storage battery 58. Therefore, it has an added value as the inner garage 36, and the work for maintenance of the storage battery 58 is very easy.

  Furthermore, in this embodiment, the charging device 72 is provided in the garage floor 38 of the inner garage 36, and it is possible to easily charge the battery of a vehicle such as a plug-in hybrid vehicle or an electric vehicle stored in the inner garage 36. . Therefore, the inner garage 36 can perform a charging operation using the storage battery 58 as a power source for the vehicle battery.

[Second Embodiment]

  Hereinafter, a second embodiment of a building according to the present invention will be described with reference to FIGS. 6 and 7. In addition, about the same component as 1st Embodiment mentioned above, the same number is attached | subjected and the description is abbreviate | omitted.

  As shown in FIG. 6, the second embodiment is characterized in that a countermeasure against vibration during unit transportation is added to the storage battery storage box 80. The storage battery storage 80 includes a storage battery storage case 82 and a lid 84 as an opening / closing means. The storage battery storage case 82 is formed in a box shape, and the cross-sectional shape of the upper end flange portion 82A is a staircase shape. A rectangular flat plate-shaped lid 84 is placed on the inner peripheral portion of the upper end flange portion 82A. A handle (not shown) is provided at the center of the lid 84.

  As shown in FIG. 7, an elastic body 86 is interposed between the upper end flange portion 82 </ b> A of the storage battery storage case 82 and the upper flange 46 </ b> A of the intermediate beam 46 of the frame frame 40 arranged below the upper end flange portion 82 </ b> A. ing. The elastic body 86 includes upper and lower support plates 88 and 90 and a laminated rubber 92 laminated between the upper and lower support plates 88 and 90. The upper support plate 88 is fastened and fixed to the upper end flange portion 82A with bolts and nuts. The lower support plate 90 is fastened and fixed to the upper flange 46A with bolts and nuts. The laminated rubber 92 has a structure in which thin rubber layers and steel plates are alternately laminated and covered with a covering rubber, and is not displaced even when a load in the vertical direction (Y direction in FIG. 7) is input (ie, It has a characteristic that it is hard in the vertical direction) and is displaced when a load in the horizontal direction is inputted (that is, it is soft in the horizontal direction).

  (Action / Effect)

  According to the said structure, the lower floor side building unit 12 provided with the storage battery storage 80 which accommodated the storage battery 58 is conveyed by a transport vehicle from a factory to a building area. At that time, a centrifugal force acts when the transport vehicle turns a corner, and a lateral force also acts on the storage battery storage case 80. When this lateral force acts on the storage battery storage 80, the elastic body 86 is displaced in the horizontal direction so that the lateral force is not transmitted to the storage battery storage 80. Therefore, the storage battery 58 interferes with the side wall of the storage battery storage case 82 and the storage battery 58 and the storage battery storage case 82 (particularly the storage battery 58) are damaged, or the storage battery storage case 82 interferes with the frame frame 40 and is damaged. Can be prevented. In addition, since the elastic body 86 is not displaced in the vertical direction with respect to the vibration in the vertical direction, after the construction of the house 10, the storage battery storage 80 receives a load on the lower side in the vertical direction and sinks from the floor surface to form a step, Water can be prevented from accumulating.

  In addition, after the installation of the lower floor side building unit 12, since the seismic isolation effect is obtained when the seismic force (rolling) is applied, the storage battery storage 80 can be protected.

  A damper may be added to the elastic body 86.

  In addition, when it is desired to dampen vibrations in two directions, the vertical direction and the horizontal direction, normal rubber may be used instead of laminated rubber.

[Third Embodiment]

  Hereinafter, a third embodiment of a building according to the present invention will be described with reference to FIGS. In addition, about the same component as 1st Embodiment or 2nd Embodiment mentioned above, the same number is attached | subjected and the description is abbreviate | omitted.

  FIG. 8 shows an outline of a communication system using the thin downlight according to the present embodiment. As shown in this figure, a plurality of thin downlights 106 are installed on the ceiling 102 of the house 100 as a lighting fixture. A thin downlight 108 as a lighting fixture is also installed on the ceiling 104 of the outdoor entrance 107. These thin downlights 106 and 108 are wired by DC wiring 110. The DC wiring 110 is connected to the building power storage system 60 described in the first embodiment, and can supply the power stored in the storage battery 58.

  On the other hand, FIG. 9 and FIG. 10 are block diagrams showing an outline of the network of the entire house including the thin downlights 106 and 108. As shown in these drawings, the network 112 is connected to a home server 114 and to indoor and outdoor thin downlights 106 and 108. In addition, indoor devices such as a home appliance 116 and a kitchen stove 118 are connected to the network 112. Furthermore, an electric lock 120 that is an entrance lock is connected to the network 112, and a security system 122 that monitors the locking and unlocking of windows and a water leakage detector 124 are connected. Each element on the network 112 is provided with a modulation circuit 126 (see FIG. 10).

  11A and 11B show a side view and a bottom view of the thin downlight 106 described above. As shown in these drawings, a photodiode 128 is disposed at the center of the thin downlight 106. A plurality of light emitting diodes (LEDs) 130 are arranged at predetermined intervals on the circumferential side of the thin downlight 106. FIG. 12 shows the internal configuration of the thin downlight and the state of cooperation with the home server. As shown in this figure, the photodiode 128 is connected to the amplification circuit 132 and the modulation circuit 126. The photodiode 128 receives the other party's data, amplifies it with the amplification circuit 132, and modulates it with the modulation circuit 126. Information (data) is exchanged with the home server 114 via the DC wiring 110. In addition, information (data) transmitted from the home server 114 via the DC wiring 110 is transmitted from the light emitting diode 130 that is modulated by the modulation circuit 126 and irradiated as illumination to the receiving terminal. Yes.

  It should be noted that at least the power source portion of the above-described thin downlight 106 is assembled in advance on the ceilings 102 and 104 in the factory. This point will be described in the fourth embodiment.

(Action / Effect)

  According to the above configuration, as shown in FIG. 8, for example, when the key is lost, an ID code is transmitted as signal light 134 from the entrance using a terminal such as a mobile phone that the user has. The photodiode 128 of the thin downlight 106 on the ceiling 104 is received. The received signal light is photoelectrically converted and sent to the home server 114 on the network 112. The in-home server 114 compares the ID code with the registered information, and if they match, an unlock signal is sent to the entrance lock 136 so that the entrance door can be opened.

  The above is only an example, and it is possible to use the device such as checking the state of the house by sending the signal light 134 from the terminal that the user has from outside. In addition, on the indoor side, infrared communication can be performed between the personal computer 138 and the thin downlight 106 to download music, correct the time of the clock, and rewrite the information on the device on the home side. Note that various operating devices such as a mobile phone, a remote controller, and a portable PC can be used as the terminal.

  FIG. 13 shows a flowchart relating to a communication system using the above-described thin downlight.

  In step S1, it is determined (determined) whether or not to communicate, and if not, the communication system using the thin downlight does not operate (step 2). If the determination in step S1 is affirmative, that is, if it is determined to communicate, the process proceeds to step 3 to select transmission or reception by a switch operation on the screen of a terminal such as a mobile phone or a PC.

  If transmission is selected (step 4), the process proceeds to step 5 to connect to the home server 114, and reception is activated in step 6 (standby state). Next, in step 7, the menu is selected by operating the terminal.

  When communication is selected by menu selection, the process proceeds to step 8 to step 11. In step 8, a transmission menu is displayed, and in step 9, the Internet 140 is connected. In step 10, infrared communication is performed through the illumination of the thin downlight 106, and in step 11 the page is browsed.

  On the other hand, when the operation instruction is selected in step 7, the process proceeds to step 12 to step 18. In step 12, an operation menu is displayed, and in step 13, illumination is selected. In step 14, an area to be illuminated is selected, and in step 15, ON / OFF is instructed. In step 16, the thin downlight 106 in the area selected by the home server 114 is turned on / off. In step 17, an answer back is transmitted, and in step 18, a predetermined display is made to inform the corresponding state.

  On the other hand, if reception is selected in step 3 (step 19), the process proceeds to step 20 to connect to the home server 114, and a menu is selected in step 21. Next, when a selection instruction is given in step 22, information is transmitted from the home server 114 in step 23. That is, in step 24, data is transmitted through illumination from the light emitting diode 130 of the thin downlight 106. The signal light is received by the PC terminal in step 25, and the data received in step 26 is confirmed. In step 27, whether or not to view other information is selected. If the result is negative, the process ends. If the result is positive, the process returns to step 3.

  As described above, in the present embodiment, not only illumination by the thin downlight 106 using the storage battery 58 as a power source is possible, but also the thin downlight 106 can be used as communication means. In other words, a communication system using the thin downlight 106 as a medium (that is, using the thin downlight 106 as a window for information transmission) can be constructed in the house 100.

  Further, as in the present embodiment, by making the power line into a DC wiring, all devices can be directly driven by a direct current, so that there is no conversion loss when converting from a direct current to an alternating current. In addition, information can be directly placed by utilizing the DC wiring itself for communication.

  Moreover, if the communication system using the thin downlight according to the present embodiment is used, it is possible to contribute to energy saving by employing cooperative control. For example, in the case of the example shown in FIG. 14, assuming that the thin downlight 106 (C) receives a signal from the PC 138, the home server 114 causes the thin downlight 106 (C) used for communication to be bright during communication. In consideration of the above, the illuminance is reduced to 70%, and it is estimated and stored that there is an operator under the thin downlight 106. Then, the in-home server 114 cooperates so that the illuminance of the peripheral thin downlights 106 (B) and (D) is automatically amplified to 100%. The other thin downlights 106 are turned off to save energy. Such cooperative control is possible.

  In the above embodiment, the single photodiode 128 is disposed at the center of the thin downlight 106. However, as shown in FIG. 15, a plurality of photodiodes 128 are arranged along a predetermined direction. Then, the detection range of signal light from the terminal may be expanded. In the example shown in FIG. 15, photodiodes 128 are arranged at three locations on the diameter of the thin downlight 142 (one central portion and two locations on the circumference). Further, in the photodiode 128 shown in FIG. 15, the light receiving angle is narrowed by providing a cover or the like to improve the directivity with respect to the light receiving angle inherent in the photodiode 128. And the detection range is expanded by providing the photodiode 128 with improved directivity at three predetermined intervals in a fixed direction. For example, in the case of a seating where people are sitting face to face and lined up side by side, such as a table or sofa (four seats, etc.), a thin downlight with three photodiodes 128 above each seat. Assume that 106 are installed. Further, it is assumed that the arrangement direction of the three photodiodes 128 is the side-by-side direction of the seat. In this way, the signal light transmitted by one person on one side is reliably received by one of the three photodiodes 128 of the thin downlight 106 directly above, and the signal light transmitted by one person on the opposite side is picked up. And the reception accuracy is improved. Therefore, the target to be controlled by the home server 114 is not mistaken. That is, communication accuracy can be improved.

[Fourth Embodiment]

  Hereinafter, 4th Embodiment of the building which concerns on this invention is described using FIGS. 16-24. In addition, about the same component as 1st Embodiment or 3rd Embodiment mentioned above, the same number is attached | subjected and the description is abbreviate | omitted.

  As shown in FIGS. 16 and 17, in the thin downlight 150 according to the fourth embodiment, the power supply portion 152 and the illumination portion 154 are divided, and at least the power supply portion 152 is previously built in the lower floor side building in the factory. It is characterized in that it is assembled to the unit 12 and the upper floor side building unit 16 and that the illumination part 154 can be expanded and contracted in the axial direction with respect to the power supply part 152. The former configuration is also employed in the first to third embodiments described above.

  The power supply part 152 includes a power supply upper part 152A arranged on the upper side and a power supply lower part 152B arranged on the lower side, and has a double cylinder structure. The power supply upper part 152A is formed in a bottomed cylindrical shape, and is arranged with the lower part opened. Further, the lower portion of the power source 152B has a circular opening at the center of the lower surface. In FIG. 16, in order to show the inside, the upper surface of the power supply upper part 152A and the upper surface of the power supply lower part 152B are cut and drawn in a cylindrical shape. A pair of locking pieces 156 each formed of a leaf spring is attached to the inside of the peripheral wall portion of the power supply upper portion 152A. The locking piece 156 is bent in a “<” shape, and is attached to the inside of the peripheral wall portion so that the bent portion faces outward in the radial direction.

  The illumination portion 154 is formed in a ring plate shape, and a pair of locking pieces 158 each formed of a leaf spring is attached to the shaft core portion. The pair of locking pieces 158 are inserted from below into the inner peripheral side of the opening of the shaft core portion of the power source lower portion 152B, and are locked to the metal fitting 160 (see FIG. 17) which is an energizing joint portion of the power source lower portion 152B. It is like that.

  The ceiling material 162 has a configuration in which two face materials 162A having the same thickness are stacked. The ceiling member 162 is formed with a mounting hole 164 having a diameter that allows the power source portion 152 to be mounted. The power supply portion 152 is mounted in the mounting hole 164 from above, and is locked to the peripheral portion of the mounting hole 164 of the ceiling material 162 by a locking piece 156. Further, the above-described DC wiring 110 is connected to the power source portion 152 in advance in the factory.

  The power source lower part 152B is configured to be expandable and contractable in the axial direction with respect to the power source upper part 152A. Various types of expansion / contraction mechanisms are applicable. In the example shown in FIG. 18 (A), a plurality of locking holes 166 formed in an upside down bowl shape whose height gradually increases on the lower side of the outer peripheral surface of the power source upper part 152A are continuous in the circumferential direction. Is formed. Correspondingly, a hook-shaped locking piece 168 is erected on the upper outer periphery of the lower power supply 152B so as to be able to enter an arbitrary locking hole 166. The locking pieces 168 are erected at a plurality of locations at equal intervals in the circumferential direction of the power source lower portion 152B. Then, the locking piece 168 is inserted into the arbitrary locking hole 166 from the lower side to the upper side, and the locking piece 168 may be moved in the circumferential direction so that the locking piece 168 engages with the locking hole 166. .

  In the example shown in FIG. 18B, a female screw is formed on the lower portion of the inner peripheral surface of the power supply upper portion 152A. Correspondingly, a male screw 170 to be screwed into the female screw is formed on the upper outer peripheral surface of the lower power source 152B. According to this configuration, the axial dimension of the power supply portion 152 can be adjusted steplessly.

  FIG. 19A illustrates a state in which the power source portion 152 is contracted, and is a usage mode in the case where the thickness of the ceiling material 162 is normal. On the other hand, FIG. 19B shows a state in which the power supply portion 152 is extended, and the ceiling material 172 is obtained by superposing a normal plate material 162A and a thicker surface material 172A. It is a usage mode. Furthermore, in this embodiment, as shown in FIGS. 20 and 21, the entire thin downlight 150 can be embedded in the ceiling material 162. In this embedded type, a mounting hole 174 that matches the outer diameter of the illumination portion 154 is formed in the ceiling material 162, and the entire thin downlight 150 is inserted into the mounting hole 174. In the case of this embedded type, a locking piece having a different specification from the locking piece 156 described above (a locking piece whose base is attached to the upper surface side of the illumination portion 154) 176 is used. In addition, a ring plate-shaped decorative flange 178 is disposed on the lower surface side of the illumination portion 154. The decorative flange 178 includes a design portion 178A and a spacer 178B provided in an annular shape (or intermittently provided in an annular shape) on the back surface of the design portion 178A. A spacer 178 </ b> B is inserted into a gap 180 formed between the outer peripheral surface of the illumination portion 154 and the inner peripheral surface of the mounting hole 174.

  Instead of the decorative flange 178, a decorative flange 182 with a diffused shade and a decorative flange 184 with a reflector shown in FIGS. 22A and 22B may be used. Can change the impression.

(Action / Effect)

  FIG. 24 shows a flowchart (work procedure) relating to the mounting (construction) of the thin downlight 150 described above.

  First, in step 50, an illumination hole is opened in the ceiling material 162. Next, at step 51, it is selected whether or not the thin downlight 150 is embedded in the ceiling material 162. If the result in Step 51 is negative, that is, in the case of the type shown in FIG. 19, the mounting hole 164 having a normal hole diameter is formed in the ceiling material 162 in Step 52. Next, in step 53, the power supply portion 152 is installed, and in step 54, the power supply portion 152 and the DC wiring 110 are connected. Next, in step 55, the power source portion 152 is adjusted and adjusted every time the ceiling material 162 is finished. At this time, the expansion / contraction mechanism described above is used. The power supply portion 152 is then attached at step 56 and shipped from the factory to the site at step 58.

  On the other hand, if affirmative in step 51, that is, if the thin downlight 150 is to be embedded as shown in FIGS. 20 and 21, after the mounting hole 174 having a special hole diameter is formed in the ceiling material 162 in step 57, In step 58, the product is shipped from the factory to the site.

  At the site, the interior is applied at step 59 and the cloth is pasted at step 60. FIG. 24 shows the situation at this time. First, as shown in FIG. 24A, a power source portion 152 is assembled in advance to a ceiling material 162 at a factory, and a curing 186 of a cross paste is applied. Next, as shown in FIG. 24B, a cloth 188 is pasted on the ceiling material 162 at the site. The work up to this point may be factory-installed.

  Next, as shown in FIG. 24C, after the cloth is pasted, the arrangement portion of the thin downlight 150 of the cross 188 is cut out (step 61). Next, as shown in FIG. 24D, the curing 186 is peeled off (step 62). Thereafter, after the cross construction is completed (step 63), as shown in FIG. 24 (E), the cross construction contractor, not the electrician, attaches the illumination portion 154 to the power source portion 152 and ends (step 64).

  In the case where the thin downlight 150 is embedded in the ceiling material 172, the arrangement portion of the thin downlight 150 of the cross 188 is cut out in step 61, the appliance is attached in step 65, and wiring and connection work are performed in step 66. Finally, in step 66, the decorative flange 178 is attached and the process is terminated.

  As described above, in this embodiment, the thin downlight 150 is divided into the power source portion 152 and the illumination portion 154, and the power source portion 152 is factory-installed and connected to the DC wiring 110. The assembly of the power source portion 152 of the thin downlight 150 and the connection work between the storage battery 58 and the power source portion 152 of the thin downlight 150 can be omitted. Accordingly, the work of assembling the power supply portion 152 of the thin downlight 150 and the connection work of the storage battery 58 and the power supply portion 152 of the thin downlight 150 are eliminated, so that the field work is reduced and the construction period can be shortened.

  Moreover, since the power supply part 152 of the thin downlight 150 is exposed by cutting out a part of the cross 188 in the building area, the curing 186 is peeled off by cutting out a part of the cross 188 and the thin downlight 150 is removed. It is only necessary to attach the illumination part 154 to the power supply part 152. As a result, the attachment work of the thin downlight 150 can be performed in a very short time. Furthermore, work adjustment with an electrician is not required.

[Supplementary explanation of the above embodiment]

(1) In the above-described embodiment, the present invention is applied to the house 10 constructed by the unit method. However, the present invention is not limited to this, and the present invention may be applied to a steel frame structure house. Moreover, you may apply this invention with respect to buildings of uses other than a house.

(2) In the above-described embodiment, the lower part 10A of the lower floor side building unit 12 is buried in the ground. However, the present invention is not limited to this, and the present invention is applied to a building whose construction base surface is positioned lower than the ground surface. You may apply. In this embodiment, a part of the lower floor side building unit 12 of the lower part 10A is used as the storage battery storage 50, but this is not limiting, and storage battery storages are installed in all lower floor side building units in the lower part. May be.

(3) In the above-described embodiment, the lid 54 of the storage battery storage 50 is used as it is as the garage floor 38. However, the present invention is not limited to this, and a floor material may be arranged on the upper surface of the lid 54. Moreover, if it is a range which does not prevent the lid | cover 54 from opening, you may provide the dirt floor which laid concrete.

(4) It should be noted that the communication system using the thin downlight described in the third embodiment and the fourth embodiment and the configuration of the thin downlight are buildings that do not presuppose the invention according to claims 1 to 7. It holds true for.

10 Housing (building)
10A Lower part 12 Lower floor side building unit 16 Upper floor side building unit 24 Floor girder (floor beam)
26 Floor girder (floor beam)
32 Floor beam (floor beam)
36 Inner Garage
38 Garage floor (floor surface)
42 Intermediate large beam (intermediate beam)
44 Intermediate beam (intermediate beam)
46 Intermediate beam (intermediate beam)
50 Storage Battery Storage 52 Storage Battery Storage Case 52A Flange 54 Cover (Opening Means)
58 Storage Battery 72 Charging Device 80 Storage Battery Storage 82 Storage Battery Storage Case 82A Flange 84 Lid (Opening Means)
86 Elastic body 100 Housing (building)
106 Thin downlight (lighting fixture)
108 Thin downlights (lighting fixtures)
110 DC wiring 128 Photo diode 130 Light emitting diode 142 Thin downlight (lighting fixture)
150 Thin downlight (lighting fixture)
152 Power supply portion 154 Lighting portion 184 Cross (interior material)

Claims (10)

A building that is constructed by factory-producing a plurality of building units and bringing the plurality of building units into a building site,
In part or all of the lower part of the building, a storage battery storage that is installed in the factory and stores the storage battery is provided ,
The building unit includes an intermediate beam arranged in parallel to the floor beam, and the storage battery storage box has a box-shaped storage battery storage case in which a flange portion that can be locked to the intermediate beam is formed on an outer peripheral portion. With
Further, the flange portion is attached to the intermediate beam via an elastic body, and the elastic body is not displaced with respect to a vertical load input, but is displaced with respect to a horizontal load input.
A building characterized by that. The lower part of the building is buried in the ground or the construction base is positioned lower than the ground surface,
Claim 1 Symbol placement of buildings, characterized in that. On the upper surface of the storage battery storage, an opening means that allows the storage battery to be taken in and out is provided.
The building according to claim 1 or 2 , characterized by the above. The lower part of the building is buried in the ground, and a garage is formed above the buried part and the opening means is arranged on the floor of the garage.
The building according to claim 3 . On the floor surface of the garage, a charging device is provided that can supply power from the storage battery and charge the vehicle.
The building according to claim 4 . In the building, at least a power supply part of a lighting device including a power supply part and a lighting part is installed in a factory in advance,
Furthermore, the storage battery and the power supply part of the lighting device are pre-wired in the factory,
The building according to any one of claims 1 to 5 , characterized in that: The illumination part includes a light emitting diode for illumination and a photodiode for reception.
The building according to claim 6 . A plurality of the light emitting diodes are arranged, and an infrared communication system is constructed between a part of the light emitting diodes and the photodiode and the terminal device,
The building according to claim 7 . The photodiode of the lighting device is arranged to have reception directivity,
The building according to claim 7 or 8 , characterized by the above. Only the power supply part of the lighting equipment is pre-installed in the factory,
The power supply part is exposed by cutting out a part of the interior material in the building, and the lighting part of the lighting device can be attached.
The building according to any one of claims 6 to 9 , characterized in that.

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