WO2022181386A1 - 太陽光パネル設置システム - Google Patents
太陽光パネル設置システム Download PDFInfo
- Publication number
- WO2022181386A1 WO2022181386A1 PCT/JP2022/005870 JP2022005870W WO2022181386A1 WO 2022181386 A1 WO2022181386 A1 WO 2022181386A1 JP 2022005870 W JP2022005870 W JP 2022005870W WO 2022181386 A1 WO2022181386 A1 WO 2022181386A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- support
- solar panel
- rail
- installation system
- building
- Prior art date
Links
- 238000009434 installation Methods 0.000 title claims abstract description 98
- 230000008878 coupling Effects 0.000 claims description 16
- 238000010168 coupling process Methods 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 238000004804 winding Methods 0.000 claims description 8
- 230000004044 response Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 37
- 238000010248 power generation Methods 0.000 description 18
- 230000004048 modification Effects 0.000 description 15
- 238000012986 modification Methods 0.000 description 15
- 230000007246 mechanism Effects 0.000 description 8
- 239000004567 concrete Substances 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 241001149900 Fusconaia subrotunda Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
- H02S20/26—Building materials integrated with PV modules, e.g. façade elements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/30—Solar heat collectors for heating objects, e.g. solar cookers or solar furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S2020/10—Solar modules layout; Modular arrangements
- F24S2020/18—Solar modules layout; Modular arrangements having a particular shape, e.g. prismatic, pyramidal
- F24S2020/183—Solar modules layout; Modular arrangements having a particular shape, e.g. prismatic, pyramidal in the form of louvers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S2030/10—Special components
- F24S2030/13—Transmissions
- F24S2030/134—Transmissions in the form of gearings or rack-and-pinion transmissions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S2030/10—Special components
- F24S2030/14—Movement guiding means
- F24S2030/145—Tracks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/30—Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors
- F24S25/33—Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors forming substantially planar assemblies, e.g. of coplanar or stacked profiles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/422—Vertical axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Definitions
- the present invention relates to a solar panel installation system capable of changing the direction and/or arrangement of solar panels as desired.
- each solar panel (10) is suspended from horizontal bars (2).
- a support member (20) is attached to the horizontal bar (2), and each solar panel (10) is swingably supported by the support member (20). That is, each solar panel (10) is suspended from the horizontal rod (2) so as to be swingable in a direction substantially perpendicular to the length direction of the horizontal rod (2).
- the present invention has been made in response to such conventional problems, and its object is to solve the problem of installing a plurality of solar panels on the side of a building or structure. To provide a solar panel installation system capable of changing both as desired.
- the first rail has the function of guiding the support carriage in the first direction or the second direction.
- the support cart has the effect of moving the core pillar, which is directly or indirectly supported by the support cart and has a plurality of solar panels, on the side of the building or structure.
- the core pillar has the effect of holding a plurality of solar panels vertically and in series.
- the solar panel has the function of converting light energy into electric energy and outputting the electric energy.
- the carriage drive has the effect of moving the support carriage in a first direction or a second direction in the longitudinal direction of the first rail. Therefore, according to the solar panel installation system described above, a solar panel group consisting of a plurality of solar panels arranged on an arbitrary side surface of a building or structure can be arranged on other side surfaces adjacent to this side surface. You can move up.
- a second invention is the first invention described above, wherein the building or structure includes a first side surface and a second side surface, and the first rail extends along the first side surface in a linear shape. a linear second portion extending along the second side surface; and an R-shaped R portion connecting the first portion and the second portion;
- the support carriage is positioned at one portion, the support carriage is moved from the first portion to the second portion via the R portion, and when the support carriage is positioned at the second portion, the support carriage is moved from the second portion to the second portion via the R portion. It is characterized by moving to a part.
- the first rail is provided with an R portion, so that the solar panel group can be can be smoothly moved from the first side to the second side or vice versa.
- a third aspect of the invention is the above-described second aspect, wherein the carriage drive unit moves the support carriage from the first portion to the second portion in response to the predetermined time when the support carriage is positioned at the first portion. It is characterized by moving to a part.
- the third invention having the above configuration is a construction in which more sunlight can be expected by moving the support carriage in response to the predetermined time. A group of solar panels can be moved and placed on the side of an object or structure. As a result, the amount of power generated by the third invention can be increased.
- a fourth aspect of the invention is the above-described first aspect, wherein the carriage driving section includes a first winder that moves the support carriage in the first direction, and a second winder that moves the support carriage in the second direction. a first winder winding a first wire connected to one end of the support carriage in the movement direction to move the support carriage in the first direction; A second wire connected to the other end of the carriage in the movement direction is wound to move the support carriage in the second direction.
- the carriage drive unit is capable of controlling the first wire and the first winder, and the second wire and the second winder.
- a fifth aspect of the present invention is the above-described second aspect of the invention, further including another support trolley provided movably on the first rail with a gap from the support trolley in the moving direction, the support trolley and the other support trolley is connected by a towing coupling, and the other support trolley protrudes partly outside the building or structure when placed on the first rail, and the other support trolley
- Other core pillars that extend vertically along the side of the building or structure are directly or indirectly supported on the outward protruding part of the building, and multiple solar panels are fixed to the other core pillars.
- the carriage drive section moves the support carriage and other support carriages from the first section to the second section via the R section, and moves the support carriage and other support carriages to the second section.
- the support carriage and other support carriages are moved from the second portion to the first portion via the R portion.
- the fifth invention having the above configuration is provided with a plurality of sets of the combination of the support carriage, the core pillar and the solar panel group in the above second invention, and these are connected and integrated with a connecting tool for traction. be.
- a sixth aspect of the invention is any one of the first to fifth aspects of the invention, wherein the gear is directly or indirectly fixed to the core pillar, and the gear is mounted on the support carriage and rotates to rotate the gear. and a driving device for rotating the column in its circumferential direction.
- the sixth invention having the above configuration has a gear and a driving device for the gear in addition to the same effects as those of the first to fifth inventions described above. is rotated in its circumferential direction. Therefore, according to the sixth aspect, it is possible to change the directions of the plurality of solar panels in conjunction with the pivoting motion of the core pillar as described above.
- a seventh aspect of the invention is the sixth aspect of the invention, wherein the driving device includes a driving gear that meshes with the gear and a motor that rotates the driving gear, and the gear rotates following rotation of the driving gear. It is characterized by The seventh invention having the above configuration is a specific specification of the configuration of the sixth invention described above, and its action is the same as that of the sixth invention described above. Further, in the seventh invention, the structure of the driving device can be simplified by configuring the driving device with the driving gear and the motor for rotating the driving gear.
- An eighth invention is any one of the above first to seventh inventions, wherein the base member disposed on the lower end side of the core pillar and the cylindrical core pillar are inserted into the hollow portion of the core pillar, A connecting wire connecting a portion of the cart protruding outside the building or structure to the base member, a hook provided at the lower end of the connecting wire, and a hook engaging portion provided on the base member, The lower end of the connecting wire is connected to the base member by hooking the hook on the hook engaging portion.
- the eighth invention configured as described above provides the same effects as those of each of the first to seventh inventions described above, and in addition, by specifying the method of fixing the core pillar to the base member as described above, the core pillar can be fixed. It is possible to reduce the weight of the core pillar and its drive mechanism while simplifying the drive mechanism.
- a ninth aspect of the invention is any one of the sixth to eighth aspects of the invention, wherein the core pillar has a plate fixed to its upper end, and the gear is fixed to the core pillar via the plate. characterized in that In the ninth invention having the above configuration, in addition to the same effects as those of the sixth to eighth inventions described above, by interposing a plate between the gear and the core pillar, the gear can be attached to the core pillar. It has the effect of improving the strength. This has the effect of improving the strength and durability of the rotation mechanism of the core column.
- a tenth invention is any one of the first to ninth inventions described above, wherein the first rail is made of steel, the support carriage includes a first traveling portion that travels on the first rail, and the One running part is characterized in that it comprises an electromagnet.
- the tenth invention having the above configuration has the same action as each of the first to ninth inventions described above.
- the first rail is made of steel, and the first running portion provided on the support carriage is provided with an electromagnet.
- a support carriage can be fixed at a desired position on the rail. In addition, by turning the electromagnet "OFF", the fixed state of the support carriage is released and the carriage can move on the first rail.
- An eleventh invention is any one of the first to tenth inventions described above, wherein a second rail is provided on the lower end side of the core pillar, and the lower end side of the core pillar moves to the second rail as the support carriage moves. It is characterized by moving along rails.
- the eleventh invention configured as described above has the same effects as those of the first to tenth inventions described above.
- the provision of the second rail in the eleventh aspect has the effect of improving the stability of the lower end side of the core column.
- a twelfth invention is the above-mentioned eleventh invention, wherein the second rail is made of steel, the lower end side of the core pillar is provided with a second running portion that runs on the second rail, and the second running portion is characterized in that it comprises an electromagnet.
- the twelfth invention configured as described above has the same action as the above-mentioned eleventh invention.
- the second rail is made of steel, and the second traveling portion provided on the lower end side of the core column is provided with an electromagnet.
- the lower end side of the core post can be fixed at a desired position on the second rail.
- the electromagnet By turning the electromagnet "OFF", the fixed state of the lower end side of the core pillar is released, and it has the effect of making it movable on the second rail.
- the core pillar to which the plurality of solar panels are fixed is directly or indirectly protruded to the outside of the building or structure of the support truck. Supported.
- the support carriage is moved longitudinally on the rail by the carriage driving section.
- the core column supported by the support truck is moved from a position close to the first side of the building or structure to a position close to the second side, and from a position close to the second side to the first side.
- a plurality of solar panels are moved from a position close to one side of a building or structure to a position close to the other side. It is possible to move to
- each of the sixth to twelfth inventions as described above, in addition to the effect that the solar panel group composed of a plurality of solar panels can be moved as desired on the side surface of the building or structure. This also has the effect that the orientation of the solar panel group with respect to the vertical axis can be changed as desired. Therefore, according to each of the sixth to twelfth inventions, it is possible to further improve the power generation efficiency of the solar panel installation system.
- FIG. 1 is an external perspective view of a solar panel installation system according to a first embodiment of the present invention
- FIG. FIG. 2 is a cross-sectional view taken along line XX of FIG. 1; It is an enlarged view which expanded the upper end side of a core pillar and a wire.
- FIG. 4 is a cross-sectional view taken along line YY in FIG. 3; It is the enlarged view which expanded the lower end side of a core pillar and a wire.
- It is the schematic diagram which looked at the solar panel fixed to the core pillar and the core pillar from the top.
- It is a schematic diagram which shows a mode that a solar panel rotates according to a solar radiation direction.
- It is a top view of the solar panel installation system which concerns on 2nd embodiment of this invention.
- FIG. 9 is a cross-sectional view taken along line ZZ of FIG. 8;
- FIG. 4 is a schematic plan view for explaining each part of the rail; It is a schematic perspective view which shows the coupling tool for traction which connects a support trolley.
- FIG. 11 is a plan view showing a state in which a plurality of support carriages have moved westward;
- FIG. 4 is a plan view showing a state in which a plurality of support carriages have moved northward;
- It is a vertical cross-sectional view of a solar panel installation system according to a modification of the second embodiment of the present invention.
- a solar panel installation system according to the present invention will be described in detail with reference to the first embodiment and the second embodiment.
- FIG. 1 As an example of a solar panel installation system, a solar panel installation system 1A (see FIG. 1) that is installed on the entire side surface of a building 17 (middle/high-rise condominium, etc.) is illustrated.
- the solar panel installation system 1A includes a foundation concrete 2, a beam member 3, a base member 5, a connecting wire 7, a core pillar 10, and a solar panel 13. ing.
- the foundation concrete 2 is a foundation structure for supporting the beam members 3 and is provided on the roof of the building 17.
- the beam members 3 are H-shaped steels that are fixed while being supported by the foundation concrete 2 . A part of the beam member 3 protrudes toward the veranda. A support plate 4 is provided at the tip of the portion of the beam member 3 that protrudes toward the veranda. The support plate 4 is welded and fixed to the upper surface of the H-section steel.
- the base member 5 is a plate-like support member for supporting the core pillar 10 .
- the base member 5 is suspended by connecting wires 7 .
- the connecting wire 7 is a hanging tool for hanging the base member 5 and the core pillar 10 placed on the base member 5 .
- the core pillar 10 is an attached member for arranging a plurality of solar panels 13 continuously in the vertical direction.
- the core pillar 10 is a vertically elongated hollow member having, for example, a rectangular cross section.
- the core pillar 10 extends vertically when placed on the base member 5 .
- the connecting wire 7 is inserted through the core post 10 placed on the base member 5 .
- a support frame 14 for fixing the solar panel 13 is installed on the core pillar 10 .
- a plurality of solar panels 13 are attached to the core pillar 10 via support frames 14, for example.
- a motor 15 for rotationally driving a driving gear 16 (see FIGS. 3 and 4), which will be described later, is housed in a portion of the beam member 3 that protrudes toward the veranda.
- a lid plate 11 is welded to the upper end of the core pillar 10 .
- An insertion hole through which the connecting wire 7 can be inserted is formed in the center of the cover plate 11 .
- a driven gear 12 is welded to the upper surface of the lid plate 11 .
- An insertion hole through which the connecting wire 7 can be inserted is formed in the center of the driven gear 12 .
- the driven gear 12 is meshed with a driving gear 16 driven by a motor 15, and rotates following the rotation of the driving gear 16.
- the cover plate 11 to which the driven gear 12 is welded and the core pillar 10 to which this cover plate 11 is welded also rotate together.
- the solar panels 13 fixed to the core pillar 10 also rotate.
- the diameter of the driving gear 16 is larger than the diameter of the driven gear 12 is illustrated here, it is not limited to this.
- the diameter of drive gear 16 may be smaller than the diameter of driven gear 12, or they may be the same.
- a wire support ring 8 is provided on the lower surface of the support plate 4 as required.
- the upper ends of the connecting wires 7 are fixed to the wire support ring 8 .
- the upper end of the connecting wire 7 is connected to the support plate 4 and, by extension, the beam member 3 on which the support plate 4 is provided via the wire support ring 8 .
- a hook 9 is connected to the lower end of the connecting wire 7, as shown in FIG.
- the upper surface of the base member 5 is provided with a hook engaging portion 6 (a part having a hole for engaging a hook).
- the lower end of the connecting wire 7 is connected to the base member 5 by hooking the hook 9 on the hook engaging portion 6 . That is, the base member 5 is hung by the connecting wire 7 , in other words, the base member 5 is hung by the connecting wire 7 .
- the core post 10 is placed (supported) on the base member 5 suspended by the connecting wire 7 . As a result, the core post 10 is suspended by the connecting wire 7 .
- FIG. 6 the operation of controlling the orientation of the panel surface of the solar panel 13 will be described with reference to FIGS. 6 and 7.
- the panel surface of the solar panel 13 perpendicular to the solar radiation direction. Therefore, in the first embodiment of the present invention, a configuration is adopted in which the solar panel 13 is rotated according to the direction of sunlight by controlling the motor 15 .
- FIG. 6 shows a state in which the panel surface of the solar panel 13 is arranged parallel to the side surface of the building 17.
- FIG. FIG. 6 illustrates the solar panel 13 installed in the building 17 in which the inside of the building faces north and the outside of the building (the side where the veranda is arranged) faces south.
- the motor 15 is controlled to rotate the core pillar 10 so that the panel surface of the solar panel 13 faces the east during sunrise.
- the motor 15 is controlled to rotate the core pillar 10 clockwise so that the panel surface of the solar panel 13 gradually faces south over time.
- the motor 15 is controlled to further rotate the core pillar 10 clockwise, and as shown in FIG. 7(C), the panel surface of the solar panel 13 faces south at around noon.
- the motor 15 is controlled so that the panel surface of the solar panel 13 faces the west during the time of sunset, and the core pillar 10 is further rotated clockwise.
- the plurality of solar panels 13 are fixed to the core pillar 10 placed on the base member 5, and the core pillar 10 is connected to the beam member 3 (specifically, the support plate 4) by the connecting wire 7. ) is installed in a suspended state. Therefore, it is possible to stably install a plurality of solar panels 13 in the vertical direction on the side (veranda side) of the building (middle-to-high-rise apartment house).
- the plurality of solar panels 13 are continuously fixed to the core pillar 10 in the vertical direction. Therefore, it is possible to integrally rotate a plurality of solar panels 13 by one motor 15 .
- the solar panel installation system according to the present invention is not limited to the first embodiment described above, and various modifications and improvements are possible without departing from the gist of the present invention.
- the case where the upper end of the connecting wire 7 is fixed to the support plate 4 provided on the beam member 3 is exemplified. It may be fixed directly to the member 3 .
- the solar panel installation system 1A according to the present invention is installed in a middle- and high-rise apartment house was exemplified. You may make it install in a building.
- the solar panel installation system 1A according to the present invention is retrofitted to an existing middle- and high-rise condominium, and the case where the foundation concrete 2 is provided on the roof of the building 17 is exemplified.
- the foundation concrete 2 is not necessarily essential, and the beam members 3 may be installed directly.
- the solar panel installation system 1A according to the present invention is retrofitted to an existing building 17 such as an existing medium- to high-rise condominium is described as an example.
- the solar panel installation system 1A may be used by installing it in a structure (not shown) made of a steel frame or a wooden frame, or a reinforced concrete structure, or the like built for installing the solar panel installation system 1A.
- the solar panel installation system 1A according to the first embodiment as described above can be specified as respective inventions shown as [1] to [5] below.
- the The beam member 3 partially protrudes from the side surface of the building 17 or structure, and the upper end side is directly or indirectly connected to the portion of the beam member 3 protruding from the side surface, and the vertical A connecting wire 7 extending in a direction, a base member 5 to which the lower end side of the connecting wire 7 is connected, and a base member 5 placed on the base member 5 and extending from the base member 5 to the beam member 3 with the connecting wire 7 inserted therein.
- a cylindrical core pillar 10 extending toward the core pillar 10, a gear (for example, a driven gear 12) directly or indirectly fixed to the core pillar 10, and a core by rotating this gear (for example, a driven gear 12). and a driving device for rotating the pillar 10, and a plurality of solar panels 13 are continuously fixed in the vertical direction to the core pillar 10 in a vertically placed state with the panel surface upright.
- a solar panel installation system 1A characterized.
- a hook 9 is provided at the lower end of the connecting wire 7
- a hook engaging portion 6 is provided on the base member 5, and the hook 9 is engaged with the hook. It is characterized in that the lower end of the connecting wire 7 is connected to the base member 5 by hooking it on the stop portion 6 .
- the drive device includes a drive gear 16 that meshes with a gear (eg, driven gear 12) and a motor 15 that rotates the drive gear 16. and the gear (for example, the driven gear 12) rotates following the rotation of the driving gear 16.
- a gear eg, driven gear 12
- the gear for example, the driven gear 12
- a plate for example, the cover plate 11
- the gear eg, driven gear 12
- a plurality of solar panels 13 are fixed to the core pillar 10 placed on the base member 5 , and the core pillar 10 is connected to the beam member 3 by the connecting wire 7 connected to the base member 5 . installed in a suspended state. Therefore, it is possible to stably install a plurality of solar panels 13 in the vertical direction on the side of the building 17 or structure.
- the plurality of solar panels 13 since the plurality of solar panels 13 are continuously fixed to the core pillar 10 in the vertical direction, the plurality of solar panels 13 can be integrally rotated using a common driving device. is.
- the solar panels 13 can be rotated in the circumferential direction of the core pillar 10 as desired. can be directed to As a result, compared with the case where the solar panel 13 cannot be rotated in the circumferential direction of the core pillar 10, the power generation efficiency according to the invention [1] can be improved.
- the solar panel 13 is attached to the core pillar 10 using a fixing frame (for example, the support frame 14).
- a fixing frame for example, the support frame 14.
- the structure of the driving device can be simplified.
- the cost required for the installation of the invention [4] can be reduced while the cost required for maintenance can be reduced.
- FIG. 8 As an example of a solar panel installation system, a solar panel installation system 1B (see FIG. 8) installed on the side of a building 33 (middle/high-rise building, etc.) is illustrated.
- the solar panel installation system 1B includes a first rail 20 laid on the roof RT of a building 33, four support carts 23a, 23b, 23c, and 23d, a winder 29, 30.
- the building 33 is a mid-to-high-rise building having an east side ES, a west side WS, a south side SS, and a north side NS.
- the first rail 20 is laid circularly along the side ES, the side NS, the side WS, and the side SS on the roof RT of the building 33, for example.
- the first rail 20 has, for example, a straight portion 21, a curved portion 21R, a straight portion 22, a curved portion 22R, a straight portion 23, a curved portion 23R, and a straight portion 24. is doing.
- the straight portion 21 is a straight region extending along the south side surface SS, and is an example of the first portion according to the present invention.
- the straight portion 22 is a straight region extending along the west side surface WS, and is an example of the second portion according to the present invention.
- the curved portion 21R is an R-shaped region that connects the straight portion 21 and the straight portion 22, and is an example of the R portion according to the present invention.
- the straight portion 23 is a straight region extending along the north side NS, and the straight portion 24 is a straight region extending along the east side ES.
- the curved portion 23 ⁇ /b>R is an R-shaped region that connects the straight portion 23 and the straight portion 24 .
- four support carts 23a, 23b, 23c, and 23d are movably mounted on the first rail 20.
- the four support carts 23a, 23b, 23c, and 23d are placed on the first rail 20 while being spaced apart from each other in the moving direction (longitudinal direction of the first rail 20).
- the support carriage 23a is defined as the leading car, and the support carriage 23d is defined as the last car.
- part of the support carriage 23a protrudes outward (south side) from the side surface SS of the building 33.
- a portion of the support carriage 23b, a portion of the support carriage 23c, and a portion of the support carriage 23d also protrude outward (south side) from the side surface SS of the building 33.
- the upper end of the core pillar 10 extending vertically along the south side surface SS is connected to the portion of the support carriage 23a that protrudes outward from the side surface SS of the building 33. It is A plurality of solar panels 13 are arranged on the core pillar 10 at predetermined intervals in the vertical direction. In addition, each of the plurality of solar panels 13 is configured to be rotatable about the upper end side as an axis (see the broken line in FIG. 9).
- portions of the support carriages 23b, 23c, and 23d protruding outward from the side surface SS of the building 33 have the same configuration.
- the support carriage 23a and the support carriage 23b are connected by a towing coupling 24a.
- the support trolley 23b and the support trolley 23c are connected by a towing coupling 24b, and the support trolley 23c and the support trolley 23d are connected by a towing coupling 24c.
- the towing coupling 24a includes, for example, a cylindrical member 25, a U-shaped member 26, a connecting plate 27, and a rotating shaft 28.
- the columnar member 25 is provided so that its longitudinal direction coincides with the vertical direction on the rear end side of the support carriage 23a, which is the leading car.
- the U-shaped member 26 is a member fixed to the front end of the connecting plate 27.
- the cylindrical member 25 is inserted through the U-shaped inner side of the U-shaped member 26 when the support carriage 23a and the support carriage 23b are connected.
- connection plate 27 is a plate-like member that connects the rear end side of the support carriage 23a and the front end side of the support carriage 23b.
- the rotating shaft 28 is provided at the front end of the support carriage 23b and functions as a shaft for rotating the connecting plate 27 in the vertical direction.
- the U-shaped member 26 can be removed from the columnar member 25 by lifting the connecting plate 27 upward with the rotating shaft 28 as an axis. As a result, the connection between the support carriage 23a and the support carriage 23b is released.
- the towing couplings 24b and 24c have exactly the same configuration as the towing coupling 24a described above. Therefore, description of the towing couplings 24b and 24c is omitted.
- the winders 29 and 30 will be described with reference to FIG. 8 again.
- the winders 29 and 30 are an example of a carriage drive unit according to the present invention, and are devices for integrally moving the four support carriages 23a, 23b, 23c and 23d.
- the winder 29 is a device that winds up the wire 31 .
- Winder 29 is capable of winding wire 31 clockwise along first rail 20 while feeding wire 31 counterclockwise along first rail 20 .
- the tip of the wire 31 is connected to the tip P of the support carriage 23a, which is the leading car.
- the winder 30 is a device that winds up the wire 32 .
- Winder 30 is capable of winding wire 32 counterclockwise along first rail 20 while feeding wire 32 clockwise along first rail 20 .
- the tip of the wire 32 is connected to the rear end Q of the support carriage 23d, which is the rearmost car.
- the four support carriages 23a to 23d move to the straight portion 22 (FIG. 10) of the first rail 20 via the curved portion 21R (FIG. 10) of the first rail 20 and enter the state shown in FIG. .
- the four support carriages 23a-23d move to the straight portion 22 (FIG. 10)
- the four core pillars 10 supported by the four support carriages 23a-23d and The plurality of solar panels 13) moved to a position close to the western side surface WS.
- the four support carriages 23a to 23d move to the straight portion 22 (FIG. 10) of the first rail 20 via the curved portion 22R (FIG. 10) of the first rail 20, resulting in the state shown in FIG. .
- the four support carts 23a to 23d move to the straight portion 22 (FIG. 10)
- the four core columns 10 supported by the four support carts 23a to 23d (and the plurality of solar panels 13 fixed thereto) ) moves to a position adjacent to the western flank WS.
- the winding or feeding by the winding machines 29 and 30 may be controlled according to the movement of the sun. For example, the timing (time) at which the power generation amount when the plurality of solar panels 13 are arranged on the west side WS is higher than the power generation when the plurality of solar panels 13 are arranged on the south side SS is specified in advance. do. Then, the winders 29 and 30 may be controlled so that the four support carriages 23a to 23d move from the straight portion 21 to the straight portion 22 of the first rail 20 at that time. The same is true when moving to other side surfaces.
- the core pillar 10 to which a plurality of solar panels 13 are fixed is supported by the portion of the four support carts 23a to 23d protruding outside the building 33. Then, the four support carts 23a to 23d are moved on the first rail 20 in the longitudinal direction by winders 29 and 30. As shown in FIG.
- the four core pillars 10 supported by the four support carts 23a to 23d are moved to a position close to the south side SS of the building 33, a position close to the west side WS, and a position close to the north side It can be moved either to a position close to NS or to a position close to the eastern flank ES. That is, according to the solar panel installation system 1B, the plurality of solar panels 13 are arranged at a position close to the south side SS of the building 33, a position close to the west side WS, and a position close to the north side NS. , or closer to the eastern side ES.
- the support carriage 23a and the support carriage 23b are connected by the towing coupler 24a.
- the support trolley 23b and the support trolley 23c are connected by a towing coupling 24b
- the support trolley 23c and the support trolley 23d are connected by a towing coupling 24c. Therefore, a plurality of (for example, four) support carts 23a to 23d can be movably installed on the first rail 20. As shown in FIG.
- the winders 29 and 30 were illustrated as an example of the carriage drive unit according to the present invention, but the present invention is not limited to this.
- the support trolley 23a of the leading car and the support trolley 23d of the last car may be configured as battery-powered motor driven cars.
- the solar panel installation system 1B according to the present invention is retrofitted to an existing building 33 such as an existing middle/high-rise condominium is described as an example.
- the solar panel installation system 1B may be used by installing it in a structure (not shown) made of a steel frame or a wooden framework, or a reinforced concrete structure or the like built for installing the solar panel installation system 1B.
- the support structure of the solar panel 13 includes the base member 5, the connecting wire 7, the core pillar 10, and the core pillar 10. and a motor 15 for rotating the driven gear 12 .
- a support plate 4 is provided on the housing 40 , and the upper end side of the connecting wire 7 may be fixed to the support plate 4 .
- the core post 10 may be placed on the base member 5 and may be extended from the base member 5 toward the support plate 4 with the connecting wire 7 inserted inside the core post 10 . That is, the core column 10 may be indirectly supported by the support carriage 23a or the like.
- the solar panel installation system 1B' according to the modification of the second embodiment shown in FIG. can be rotated in its circumferential direction.
- the power generation efficiency of the solar panel 13 can be improved by rotating the core pillar 10 according to the movement of the sun.
- the rotation mechanism of the core pillar 10 for that purpose can be simplified, the cost required for installation and maintenance of the solar panel installation system 1B' according to the modification can be reduced.
- the solar panel installation system 1B' according to the modified example of the second embodiment as shown in FIG. and the hook engagement portion 6 provided on the base member 5 side.
- the fixing structure of the connecting wire 7 to the base member 5 can be simplified.
- the structure of the entire solar panel installation system 1B' according to the modification can be simplified, and from this point as well, the costs required for installation and maintenance can be reduced.
- the lower end side of the core pillar 10 may be moved along the second rail 34 .
- the lower end side of the core pillar 10 does not have any support structure. That is, in the above solar panel installation system 1B, the core pillar 10 is simply suspended from the support carriage 23a.
- the solar panel installation system 1B' according to the modification as shown in FIG. can be improved. Thereby, the stability of the whole solar panel installation system 1B' which concerns on a modification can be improved.
- the solar panel installation system 1B' includes a second traveling system that travels on the second rail 34 on the lower surface side of the base member 5 that supports the core pillar 10.
- a portion 36 may be provided.
- the second running portion 36 has a second rail 34 that is, for example, a long solid rod (however, this rod has a curved portion), and rollers or the like on the left and right sides thereof. It is also possible to employ a structure in which a traveling portion (not shown) made of the roller moves while rolling. In this case, the movement of the lower end side of the core column 10 in the longitudinal direction of the second rail 34 can be smoothed.
- the solar panel installation system 1B' may include a first traveling portion 35 that travels on the first rail 20 on the support trolley 23a or the like. good.
- the first traveling portion 35 has the first rail 20 as a long solid rod (however, this rod has a curved portion), and the left and right sides thereof are provided with rollers or the like. It is also possible to employ a structure in which a traveling portion (not shown) made of the roller moves while rolling. In this case, the movement of the support carriage 23a and the like in the longitudinal direction of the first rail 20 can be made smooth.
- the first traveling portion 35 when the support carriage 23a and the like are particularly provided with the first traveling portion 35 as described above, the first rail 20 is made of steel and , the first traveling portion 35 may be provided with an electromagnet 37a.
- the electromagnet 37a by turning the electromagnet 37a "ON”, the support carriage 23a having the first travel portion 35 and the like can be fixed at a desired position on the first rail 20.
- the electromagnet 37a By turning the electromagnet 37a "OFF”, it becomes possible to move the support carriage 23a having the first travel portion 35, etc., on the first rail 20.
- the second rail 34 is made of steel and , the second running portion 36 may be provided with an electromagnet 37b.
- the electromagnet 37b By turning the electromagnet 37b "ON”, the second running portion 36 provided on the lower end side of the core pillar 10 can be fixed at a desired position of the second rail 34 .
- the electromagnet 37b By turning the electromagnet 37b to “OFF”, the second running portion 36 provided on the lower end side of the core pillar 10 can move on the second rail 34 . In this case, it is possible to prevent the core pillar 10 from swinging due to wind or the like.
- the safety of the installation system 1B' itself can be improved.
- the solar panel installation system 1B' rotates the individual solar panels 13 via a rotation shaft 38 (horizontal axis) as necessary. It may be fixed to the core post 10 . In this case, each solar panel 13 fixed to the core pillar 10 can be rotated around the rotation shaft 38 (horizontal axis). According to the solar panel installation system 1B' as described above, the group of solar panels 13 can be collectively moved to a desired side surface of the building 33 or a structure (not shown), and the individual solar panels 13 can be moved.
- the direction can be changed in the circumferential direction of a core pillar 10 and the direction of each solar panel 13 can be changed with a horizontal axis (for example, a rotating shaft 38) as a base axis. can be done.
- a horizontal axis for example, a rotating shaft 38
- FIG. 14 the case where the support structure 39 is erected on the foundation concrete 2' and the second rail 34 is provided on the upper end of the support structure 39 is described as an example.
- a second rail 34 may be embedded or mounted (not shown). In this case as well, the same actions and effects as when the second rail 34 is supported by the support structure 39 can be exhibited.
- a solar panel installation system 1B, 1B' characterized by comprising a carriage drive unit for moving a support carriage (for example, a support carriage 23a, etc.) in a direction or a second direction opposite to the first direction.
- the building 33 or structure includes a first side and a second side, and the first rail 20 extends along the first side A linear first part extending (for example, straight part 21), a second straight part (for example, straight part 22) extending along the second side surface, and connecting the first part and the second part
- the carriage driving section includes the R portion (for example, the curved portion 21R, etc.).
- the support truck (for example, the support truck 23a, etc.) is moved from the first portion (for example, the straight portion 21, etc.) to the second portion (for example, the straight portion 22, etc.) via the curved portion 21R, etc.), and the support truck (for example, the support truck 23a etc.) is located in the second portion (for example, the straight portion 22, etc.), the support carriage (for example, the support carriage 23a, etc.) is moved to the second portion (for example, the straight portion 22, etc.) via the R portion (for example, the curved portion 21R, etc.). ) to the first portion (for example, the straight portion 21 or the like).
- the carriage drive section has a predetermined It is characterized by moving the support carriage (for example, support carriage 23a, etc.) from the first portion (for example, straight portion 21, etc.) to the second portion (for example, straight portion 22, etc.) in response to the arrival of time.
- the carriage drive unit includes a first winder 29 that moves a support carriage (for example, a support carriage 23a, etc.) in the first direction, and a support carriage.
- the first wire 31 is wound to move the support carriage (for example, the support carriage 23a, etc.) in the first direction
- the second winding machine 30 moves the support carriage (for example, the support carriage 23a, etc.) in the other direction of movement. It is characterized in that the second wire 32 connected to the end side is wound up and the support carriage (for example, the support carriage 23a, etc.) is moved in the second direction.
- the first rail is spaced apart from the supporting truck (for example, the supporting truck 23a, etc.) in the moving direction of the supporting truck (for example, the supporting truck 23a, etc.)
- Other support carriages for example, support carriages 23b, etc.
- the support carriages for example, support carriages 23a, etc.
- the other support carriages for example, support carriages 23b, etc.
- towing couplings For example, it is connected by a towing coupling 24a etc.
- another support trolley for example, a support trolley 23b etc.
- Another core pillar 10 extending vertically along the side surface of the building 33 or structure is directly or indirectly supported on the part of the other support carriage protruding outside the building 33 or structure,
- a plurality of solar panels 13 are fixed to the other core pillars 10, and the carriage drive unit
- the support carriage for example, the support carriage 23a, etc.
- the other support carriage for example, the support carriage 23b, etc.
- the first portion for example, the straight section
- the R portion for example, the curved portion 21R, etc.
- the support carriage for example, the support carriage 23a, etc.
- the other support carriage for example, the support carriage 23b, etc.
- the support carriage 23a, etc. and the other support carriage are connected to the second portion (for example, the straight portion 22, etc.) via the R portion (for example, the curved portion 21R, etc.). to the first portion (for example, the straight portion 21, etc.).
- a gear for example, a driven gear 12 fixed directly or indirectly to the core pillar 10 and a support carriage ( and a driving device that is mounted on a support carriage 23a, etc.) and rotates the core pillar 10 in its circumferential direction by rotating a gear (eg, a driven gear 12).
- the driving device includes a driving gear 16 that meshes with a gear (e.g., driven gear 12), and a motor 15 that rotates this driving gear 16.
- the gear e.g., The driven gear 12
- the driven gear 12 is characterized in that it rotates following the rotation of the drive gear 16 .
- connection wire 7 that is inserted and connects a portion of a support truck (for example, a support truck 23a, etc.) protruding outside the building 33 or structure to the base member 5, and a hook provided at the lower end of the connection wire 7.
- a support truck for example, a support truck 23a, etc.
- the core pillar 10 has a plate (for example, cover plate 11) fixed to its upper end, and a gear (for example, driven The gear 12) is characterized in that it is fixed to the core post 10 via a plate (for example, the cover plate 11).
- the first rail 20 is made of steel, and the support truck (for example, the support truck 23a, etc.) travels on the first rail 20.
- the first running portion 35 is provided with an electromagnet 37a.
- the second rail 34 provided on the lower end side of the core pillar 10 is provided, and the support carriage (for example, the support carriage 23a, etc.) It is characterized in that the lower end side of the core pillar 10 moves along the second rail 34 as it moves.
- the second rail 34 is made of steel, and the lower end side of the core pillar 10 is provided with a second running portion 36 that runs on the second rail 34. , the second traveling portion 36 is equipped with an electromagnet 37b.
- each solar panel 13 is attached to the core pillar 10 so as to be rotatable about a horizontal axis (for example, the rotation axis 38). It is characterized in that
- the movement of the support cart for example, the support cart 23a, etc.
- the plurality of solar panels fixed to the core pillar 10 13 can be moved smoothly. Therefore, according to the invention [7], the operability of the support carriage (for example, the support carriage 23a, etc.) can be improved.
- the effect of the above invention [1] can also be exhibited.
- the plurality of solar panels 13 can be moved to the desired side surface of the building 33 or structure, and the orientation of each solar panel 13 can be changed around the core pillar 10 with the vertical axis as the base axis. You can also change direction. Therefore, according to the invention [11], it becomes easy to keep the orientation of each solar panel 13 suitable for power generation, so that the power generation efficiency of the solar panel 13 can be improved.
- the above invention [12] specifically specifies the configuration of invention [11], and its effect is the same as that of invention [11]. Moreover, according to the invention [12], the structure of the driving device can be simplified, so that the cost required for installation of the solar panel installation system 1B' and the cost required for maintenance thereof can be reduced.
- invention [13] provides the same effects as the respective inventions [6] to [12], and also simplifies the driving mechanism of the core pillar 10 while reducing the weight of the core pillar 10 and its driving mechanism. can do. Therefore, according to the invention [13], the size and weight of the solar panel installation system 1B' can be suppressed. As a result, the cost required for installation of invention [13] can be reduced.
- the above-mentioned invention [14] can improve the strength and durability of the rotation mechanism of the core post 10 in addition to the same effects as the respective inventions [6] to [13].
- the strength of the entire solar panel installation system 1B' is greater than when no plate (eg, cover plate 11) is provided between the gear (eg, driven gear 12) and the core pillar 10. And durability can be improved.
- the above-mentioned invention [15] has the same effects as those of each of the above inventions [6] to [14]. You can prevent it from getting lost. Therefore, according to the invention [15], it is possible to improve the safety during use of the invention [15] while increasing the accuracy in performing the position control of the support carriage (for example, the support carriage 23a, etc.).
- the invention [16] described above can improve the stability of the lower end side of the core pillar 10 in addition to the same effects as those of the inventions [6] to [15].
- the invention [16] when used, it is possible to prevent the core pillar 10 from swinging due to wind or the like.
- safety and durability during use of the solar panel installation system can be improved.
- the above-mentioned invention [17] has the same effect as the above-mentioned invention [16], and in addition, improves the accuracy when controlling the position of the core pillar 10 while the support carriage (for example, the support carriage 23a, etc.) is stopped. can be done. In this case, since the core pillar 10 can be arranged at the originally intended position with high accuracy, the power generation efficiency of the solar panel 13 can be improved.
- each solar panel 13 fixed to the core pillar 10 can be rotated horizontally (e.g., rotated).
- Axis 38) can be rotated about the base axis.
- the orientation of the solar panel 13 of the invention [18] can be finely adjusted with high accuracy so as to be suitable for power generation. Therefore, according to the invention [18], the power generation efficiency of the solar panel 13 can be improved compared to the case where the solar panel 13 cannot be rotated about the horizontal axis (for example, the rotation axis 38). can be done.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
上記構成の第1の発明において、第一レールは、支持台車を第一向き又は第二向きに案内するという作用を有する。また、支持台車は、この支持台車に直接又は間接的に支持される、複数の太陽光パネルを備えた芯柱を、建築物又は構造物の側面上を移動させるという作用を有する。さらに、芯柱は、複数の太陽光パネルを鉛直方向にかつ直列状に保持するという作用を有する。また、太陽光パネルは光エネルギーを電気エネルギーに変換して出力するという作用を有する。加えて、台車駆動部は、支持台車を第一レールの長手方向における第一向き又は第二向きに移動させるという作用を有する。
よって、上述のような太陽光パネル設置システムによれば、建築物又は構造物の任意の側面上に配される複数の太陽光パネルからなる太陽光パネル群を、この側面に隣接する他の側面上に移動することができる。
上記構成の第2の発明は、上述の第1の発明による作用と同じ作用に加えて、第一レールがR部分を備えていることで、支持台車及び台車駆動部を用いて太陽光パネル群を第一側面から第二の側面に、又はこの逆方向にスムーズに移動させることができる。
上記構成の第3の発明は、上述の第2の発明による作用と同じ作用に加えて、所定時刻になったことに応答して支持台車を移動させることで、より多くの日射が期待できる建築物又は構造物の側面に、太陽光パネル群を移動して配置することができる。この結果、第3の発明による発電量を増やすことができる。
上記構成の第4の発明は、上述の第1の発明による作用と同じ作用に加えて、台車駆動部が、第一ワイヤー及び第一巻取り機、並びに第二ワイヤー及び第二巻取り機の組合せにより構成されることで、台車駆動部の構造を簡素にできる。
上記構成の第5の発明は、上述の第2の発明における支持台車、芯柱及び太陽光パネル群からなる組合せを複数セット備えるとともに、これらを牽引用連結具により連結して一体化したものである。
上述のような第5の発明によれば、支持台車、芯柱及び太陽光パネル群からなる組合せを複数セット一体化した状態で、建築物又は構造物の任意の側面からこの側面に隣接する他の側面に移動させることができる。
上記構成の第6の発明は、上述の第1乃至第5のそれぞれの発明による作用と同じ作用に加えて、ギア及びこのギアの駆動装置を備えていることで、支持台車に設けられる芯柱を、その周方向に回動させるという作用を有する。
よって、第6の発明によれば、芯柱の上述のような回動動作に連動して、複数の太陽光パネルの向きを変えることができる。
上記構成の第7の発明は、上述の第6の発明の構成を具体的に特定したものであり、その作用は上述の第6の発明による作用と同じである。
また、第7の発明において、駆動装置を、駆動ギアと、この駆動ギアを回転させるモーターにより構成することで、駆動装置の構造を簡素にできる。
上記構成の第8の発明は、上述の第1乃至第7のそれぞれの発明による作用と同じ作用に加えて、ベース部材に対する芯柱の固定方法を上述のように特定することで、芯柱の駆動機構を簡素にしつつ、芯柱及びその駆動機構を軽量化することができる。
上記構成の第9の発明は、上述の第6乃至第8のそれぞれの発明による作用と同じ作用に加えて、ギアと芯柱の間にプレートを介設することで、芯柱に対するギアの取り付け強度を向上させるという作用を有する。これにより、芯柱の回動機構の強度及び耐久性を向上させるという作用を有する。
上記構成の第10の発明は、上述の第1乃至第9のそれぞれの発明による作用と同じ作用を有する。加えて、第10の発明において、第一レールを鋼製にするとともに、支持台車に設けられる第一走行部が電磁石を備えていることで、この電磁石を「ON」にすることで、第一レール上の所望の位置に支持台車を固定することができる。また、電磁石を「OFF」にすることで、支持台車の固定状態を解除して、第一レール上を移動可能にするという作用を有する。
上記構成の第11の発明は、上述の第1乃至第10のそれぞれの発明による作用と同じ作用を有する。加えて、第11の発明が第二レールを備えていることで、芯柱の下端側の安定性を向上させるという作用を有する。
上記構成の第12の発明は、上述の第11の発明による作用と同じ作用を有する。加えて、第11の発明において、第二レールを鋼製にするとともに、芯柱の下端側設けられる第二走行部が電磁石を備えていることで、この電磁石を「ON」にすることで、第二レール上の所望の位置に芯柱の下端側を固定することができる。また、電磁石を「OFF」にすることで、芯柱の下端側の固定状態を解除して、第二レール上を移動可能にするという作用を有する。
本発明の第一実施形態に係る太陽光パネル設置システムについて図1乃至図7に基づいて説明する。以下では、太陽光パネル設置システムの一例として、建築物17(中・高層共同住宅など)の側面全体に設置される太陽光パネル設置システム1A(図1参照)を例示する。
本発明に係る太陽光パネル設置システムは上述した第一実施形態に限定されず、本発明の主旨を逸脱しない範囲で種々の変形や改良が可能である。
上述のような第一実施形態に係る太陽光パネル設置システム1Aは、以下に[1]乃至[5]として示すそれぞれの発明として特定することができる。
上述の発明[1]によれば、ベース部材5に載置された芯柱10に複数の太陽光パネル13が固定され、芯柱10はベース部材5に接続された連結ワイヤー7によって梁部材3に吊られた状態で設置されている。そのため、建築物17又は構造物の側面において複数の太陽光パネル13を鉛直方向に安定的に設置することが可能である。また、芯柱10に対して複数の太陽光パネル13が鉛直方向に連続的に固定されているため、当該複数の太陽光パネル13を共通の駆動装置を用いて一体的に回転させることが可能である。
よって、上記発明[1]によれば、太陽光パネル13を芯柱10の周方向に所望に回動させることができるので、複数の太陽光パネル13を、これらによる発電量がより多くなる向きに向けておくことができる。この結果、太陽光パネル13を芯柱10の周方向に回動させることができない場合に比べて、発明[1]による発電効率を向上させることができる。
本発明の第二実施形態に係る太陽光パネル設置システムについて図8から図13に基づいて説明する。以下では、太陽光パネル設置システムの一例として、建築物33(中・高層ビルなど)の側面に設置される太陽光パネル設置システム1B(図8参照)を例示する。
本発明に係る太陽光パネル設置システムは上述した第二実施形態に限定されず、本発明の主旨を逸脱しない範囲で種々の変形や改良が可能である。
例えば、先の第一実施形態に係る太陽光パネル設置システム1Aのように、太陽光パネル13の支持構造が、ベース部材5と、連結ワイヤー7、芯柱10と、当該芯柱10に固定される従動ギア12と、当該従動ギア12を回動させるモーター15とを備えていてもよい。
この場合、芯柱10がベース部材5に載置され、芯柱10の内部に連結ワイヤー7を挿通した状態でベース部材5から支持プレート4に向かって延伸するようにしてもよい。すなわち、芯柱10が支持台車23a等に間接的に支持されるようにしてもよい。
この場合、太陽の動きに応じて芯柱10を回動させることで、太陽光パネル13による発電効率を向上させることができる。しかも、そのための芯柱10の回動機構をシンプルにできるので、変形例に係る太陽光パネル設置システム1B’の設置やメンテナンスに要するコストを節減できる。
この場合は、ベース部材5への連結ワイヤー7の固定構造を簡素にできる。この結果、変形例に係る太陽光パネル設置システム1B’全体の構造を簡素にできるので、この点からもその設置やメンテナンスに要するコストを節減できる。
先の図9には記載されていないが、第二実施形態に係る太陽光パネル設置システム1Bでは、芯柱10の下端側は、支持構造を何ら有していない。つまり、先の太陽光パネル設置システム1Bでは、芯柱10は支持台車23aに単に吊下げられているだけである。
これに対して、図14に示すような変形例に係る太陽光パネル設置システム1B’では、芯柱10の下端側が第二レール34に沿って移動するので、芯柱10の下端側の安定性を向上させることができる。
これにより、変形例に係る太陽光パネル設置システム1B’の全体の安定性を向上させることができる。
なお、図14では、断面凹状をなす第二レール34の溝部内に第二走行部36を収容する場合を例に挙げて説明しているが、第二走行部36は、図14に示される形態以外のものでもよい。
より具体的には、第二走行部36は、第二レール34を例えば長尺で中実な棒体(ただし、この棒体はカーブ部を備えている)とし、その左右側面上をローラ等からなる図示しない走行部が転動しながら移動するような構造を採用してもよい。
この場合は、第二レール34の長手方向への芯柱10の下端側の移動をスムーズにできる。
なお、図14では、断面凹状をなす第一レール20の溝部内に第一走行部35を収容する場合を例に挙げて説明しているが、第一走行部35の形態は、図14に示される形態以外のものでもよい。
より具体的には、第一走行部35は、第一レール20を例えば長尺で中実な棒体(ただし、この棒体はカーブ部を備えている)とし、その左右側面上をローラ等からなる図示しない走行部が転動しながら移動するような構造を採用してもよい。
この場合は、第一レール20の長手方向への支持台車23a等の移動をスムーズにすることができる。
この場合、電磁石37aを「ON」にすることで、第一レール20の所望の位置に、第一走行部35を備える支持台車23a等を固定しておくことができる。他方、電磁石37aを「OFF」にすることで、第一走行部35を備える支持台車23a等の、第一レール20上の移動が可能になる。
この場合、支持台車23a等が風等により、意図せず第一レール20上を移動してしまうのを防ぐことができる。
よって、上述のような変形例に係る太陽光パネル設置システム1B’によれば、支持台車23a等の位置を制御する際の精度を高めることができる。
この場合、電磁石37bを「ON」にすることで、第二レール34の所望の位置に、芯柱10の下端側に設けられる第二走行部36を固定しておくことができる。他方、電磁石37bを「OFF」にすることで、芯柱10の下端側に設けられる第二走行部36の、第二レール34上の移動が可能になる。この場合、芯柱10が風等により揺動するのを防ぐことができる。
よって、上述のような変形例に係る太陽光パネル設置システム1B’によれば、支持台車23a等の移動に伴って芯柱10を移動させる際の、芯柱10の安定性及び、太陽光パネル設置システム1B’自体の安全性を向上させることができる。
この場合、芯柱10に固定される個々の太陽光パネル13を、回動軸38(水平軸)を基軸に回動させることができる。
上述のような太陽光パネル設置システム1B’によれば、建築物33や図示しない構造物の所望の側面に太陽光パネル13群をまとめて移動させることができ、かつ個々の太陽光パネル13の向きを芯柱10の周方向に変えることができ、さらに個々の太陽光パネル13の向きを、水平軸(例えば回動軸38)を基軸に変えることができる、という独自の効果を発揮させることができる。
つまり、上述のような変形例に係る太陽光パネル設置システム1B’によれば、少数の太陽光パネル13を用いて、より多くの電力を得ることができる。
この場合も、第二レール34を支持構造39で支持する場合と同様の作用・効果を発揮させることができる。
上述のような第二実施形態に係る太陽光パネル設置システム1B,1B’は、以下に[6]乃至[18]として示すそれぞれの発明として特定することができる。
上述の発明[6]によれば、建築物33や図示しない構造物における所望の側面に、芯柱10に固定された状態の複数の太陽光パネル13を移動させることができる。つまり、発明[6]では、太陽光発電を行おうとする建築物33や図示しない構造物の側面の全てに太陽光パネル13を設ける代わりに、必要最小限度の数の太陽光パネル13を移動させて使い回すことができる。この結果、発明[6]によれば、目的とする発電量を得るために必要な太陽光パネル13の数を少なくすることができる。
よって、発明[6]によれば、上述の発明[1]乃至発明[5]のそれぞれと比較して、太陽光発電を行う際の設備投資に必要なコストを削減することができる。
よって、発明[7]によれば、支持台車(例えば支持台車23a等)の操作性を良好にできる。
この場合、発明[10]の設置に要するコストを削減できるとともに、そのメンテナンスに要するコストも削減できる。
また、発明[12]によれば、駆動装置の構造を簡素にできるので、太陽光パネル設置システム1B’の設置に要するコスト、およびそのメンテナンスに要するコストを削減できる。
よって、発明[13]によれば、太陽光パネル設置システム1B’の大型化及び重量化を抑制できる。この結果、発明[13]の設置に要するコストを節減できる。
この結果、発明[14]によれば、ギア(例えば従動ギア12)と芯柱10の間にプレート(例えば蓋板11)を備えない場合に比べて、太陽光パネル設置システム1B’全体の強度及び耐久性を向上させることができる。
よって、発明[15]によれば、支持台車(例えば支持台車23a等)の位置制御を行う際の精度を高めつつ、発明[15]の使用時の安全性を向上させることができる。
この場合、発明[16]の使用時に、風等によって芯柱10が揺動するのを防ぐことができる。この結果、発明[16]が第二レール34を備えない場合に比べて、太陽光パネル設置システムの使用時の安全性及び耐久性を向上させることができる。
この場合、当初目的とした位置に芯柱10を高い精度で配置することができるので、太陽光パネル13における発電効率を向上させることができる。
2,2’…基礎コンクリート
3…梁部材
4…支持プレート
5…ベース部材
6…フック係止部
7…連結ワイヤー
8…ワイヤー支持リング
9…フック
10…芯柱
11…蓋板
12…従動ギア
13…太陽光パネル
14…支持フレーム
15…モーター
16…駆動ギア
17…建築物
20…第一レール
21,22,23,24…直線部
21R,22R,23R…カーブ部
23a,23b,23c,23d…支持台車
24a,24b,24c…牽引用連結具
25…円柱部材
26…U字部材
27…連結プレート
28…回動軸
29,30…巻取り機
31,32…ワイヤー
33…建築物
34…第二レール
35…第一走行部
36…第二走行部
37a,37b…電磁石
38…回動軸
39…支持構造
40…筐体
P…先端
Q…後端
ES…東側の側面
NS…北側の側面
RT…屋上
SS…南側の側面
WS…西側の側面
Claims (12)
- 建築物(33)の屋上又は構造物上に敷設された第一レール(20)と、
前記第一レール(20)上を移動可能に設けられ、前記第一レール(20)に載置された状態において前記建築物(33)又は前記構造物の外側に一部が突出する支持台車(23a,23b,23c,23d)と、
前記支持台車(23a,23b,23c,23d)のうち前記建築物(33)又は前記構造物の外側に突出した部分に直接又は間接的に支持され、前記建築物(33)又は前記構造物の側面に沿って鉛直方向に延びる芯柱(10)と、
前記芯柱(10)に固定される複数の太陽光パネル(13)と、
前記第一レール(20)の長手方向における第一向き又は前記第一向きとは反対の第二向きに前記支持台車(23a,23b,23c,23d)を移動させる台車駆動部と、を備えることを特徴とする太陽光パネル設置システム(1B,1B’)。 - 前記建築物(33)又は前記構造物は、第一側面と第二側面とを含み、
前記第一レール(20)は、前記第一側面に沿って延在する直線状の第一部分と、前記第二側面に沿って延在する直線状の第二部分と、前記第一部分と前記第二部分とを連結するR形状のR部分とを含み、
前記台車駆動部は、
前記支持台車(23a,23b,23c,23d)が前記第一部分に位置する場合には前記R部分を介して前記支持台車(23a,23b,23c,23d)を前記第一部分から前記第二部分に移動させ、
前記支持台車(23a,23b,23c,23d)が前記第二部分に位置する場合には前記R部分を介して前記支持台車(23a,23b,23c,23d)を前記第二部分から前記第一部分に移動させることを特徴とする請求項1に記載の太陽光パネル設置システム(1B,1B’)。 - 前記台車駆動部は、前記支持台車(23a,23b,23c,23d)が前記第一部分に位置する場合において、所定時刻になったことに応答して前記支持台車(23a,23b,23c,23d)を前記第一部分から前記第二部分に移動させることを特徴とする請求項2に記載の太陽光パネル設置システム(1B,1B’)。
- 前記台車駆動部は、前記支持台車(23a,23b,23c,23d)を前記第一向きに移動させる第一巻取り機(29)と、前記支持台車(23a,23b,23c,23d)を前記第二向きに移動させる第二巻取り機(30)とを含み、
前記第一巻取り機(29)は、前記支持台車(23a,23b,23c,23d)のうち前記移動方向の一端側に接続される第一ワイヤー(31)を巻き取って前記支持台車(23a,23b,23c,23d)を前記第一向きに移動させ、
前記第二巻取り機(30)は、前記支持台車(23a,23b,23c,23d)のうち前記移動方向の他端側に接続される第二ワイヤー(32)を巻き取って前記支持台車(23a,23b,23c,23d)を前記第二向きに移動させることを特徴とする請求項1に記載の太陽光パネル設置システム(1B,1B’)。 - 前記移動方向において前記支持台車(23a,23b,23c)と間隙を隔てて前記第一レール(20)上を移動可能に設けられる他の支持台車(23b,23c,23d)を含み、
前記支持台車(23a,23b,23c)と前記他の支持台車(23b,23c,23d)とは牽引用連結具(24a,24b,24c)によって連結され、
前記他の支持台車(23b,23c,23d)は、前記第一レール(20)に載置された状態において前記建築物(33)又は前記構造物の外側に一部が突出し、
前記他の支持台車(23b,23c,23d)のうち前記建築物(33)又は前記構造物の外側に突出した部分には、前記建築物(33)又は前記構造物の側面に沿って鉛直方向に延びる他の芯柱(10)が直接又は間接的に支持され、
前記他の芯柱(10)には、複数の前記太陽光パネル(13)が固定され、
前記台車駆動部は、
前記支持台車(23a,23b,23c)及び前記他の支持台車(23b,23c,23d)が前記第一部分に位置する場合には前記R部分を介して前記支持台車(23a,23b,23c)及び前記他の支持台車(23b,23c,23d)を前記第一部分から前記第二部分に移動させ、
前記支持台車(23a,23b,23c)及び前記他の支持台車(23b,23c,23d)が前記第二部分に位置する場合には前記R部分を介して前記支持台車(23a,23b,23c)及び前記他の支持台車(23b,23c,23d)を前記第二部分から前記第一部分に移動させることを特徴とする請求項2に記載の太陽光パネル設置システム(1B,1B’)。 - 前記芯柱(10)に直接又は間接的に固定されるギア(12)と、
前記支持台車(23a,23b,23c,23d)に搭載され、前記ギア(12)を回動させることによって前記芯柱(10)をその周方向に回動させる駆動装置と、を備えることを特徴とする請求項1乃至請求項5のいずれか1項に記載の太陽光パネル設置システム(1B’)。 - 前記駆動装置は、前記ギア(12)に噛み合う駆動ギア(16)と、前記駆動ギア(16)を回転させるモーター(15)とを含み、
前記ギア(12)は、前記駆動ギア(16)の回転に追従して回転することを特徴とする請求項6に記載の太陽光パネル設置システム(1B’)。 - 前記芯柱(10)の下端側に配されるベース部材(5)と、
筒状をなす前記芯柱(10)の中空部内に挿通されるとともに、前記支持台車(23a,23b,23c,23d)のうち前記建築物(33)又は前記構造物の外側に突出した前記部分と前記ベース部材(5)とをつなぐ連結ワイヤー(7)と、
前記連結ワイヤー(7)の下端に設けられるフック(9)と、
前記ベース部材(5)に設けられるフック係止部(6)と、を備え、
前記フック(9)を前記フック係止部(6)に掛止することによって、前記連結ワイヤー(7)の下端が前記ベース部材(5)に接続されることを特徴とする請求項1乃至請求項7のいずれか1項に記載の太陽光パネル設置システム(1B’)。 - 前記芯柱(10)は、その上端に固設されるプレート(11)を備え、
前記ギア(12)は、前記プレート(11)を介して前記芯柱(10)に固定されていることを特徴とする請求項6乃至請求項8のいずれか1項に記載の太陽光パネル設置システム(1B’)。 - 前記第一レール(20)は、鋼製であり、
前記支持台車(23a,23b,23c,23d)は、前記第一レール(20)を走行する第一走行部(35)を備え、
前記第一走行部(35)は、電磁石(37a)を備えていることを特徴とする請求項1乃至請求項9のいずれか1項に記載の太陽光パネル設置システム(1B’)。 - 前記芯柱(10)の下端側に設けられる第二レール(34)を備え、
前記支持台車(23a,23b,23c,23d)の移動に伴い、前記芯柱(10)の前記下端側が前記第二レール(34)に沿って移動することを特徴とする請求項1乃至請求項10のいずれか1項に記載の太陽光パネル設置システム(1B’)。 - 前記第二レール(34)は、鋼製であり、
前記芯柱(10)の下端側は、前記第二レール(34)を走行する第二走行部(36)を備え、
前記第二走行部(36)は、電磁石(37b)を備えていることを特徴とする請求項11に記載の太陽光パネル設置システム(1B’)。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2023502299A JP7433691B2 (ja) | 2021-02-24 | 2022-02-15 | 太陽光パネル設置システム |
CN202280016594.8A CN116918244A (zh) | 2021-02-24 | 2022-02-15 | 太阳能面板设置*** |
US18/235,671 US20230396209A1 (en) | 2021-02-24 | 2023-08-18 | Solar panel installation system |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021026973A JP6896948B1 (ja) | 2021-02-24 | 2021-02-24 | 太陽光パネル設置システム |
JP2021-026973 | 2021-02-24 | ||
JP2021136992A JP6972421B1 (ja) | 2021-08-25 | 2021-08-25 | 太陽光パネル設置システム |
JP2021-136992 | 2021-08-25 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US18/235,671 Continuation US20230396209A1 (en) | 2021-02-24 | 2023-08-18 | Solar panel installation system |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2022181386A1 true WO2022181386A1 (ja) | 2022-09-01 |
Family
ID=83049296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2022/005870 WO2022181386A1 (ja) | 2021-02-24 | 2022-02-15 | 太陽光パネル設置システム |
Country Status (3)
Country | Link |
---|---|
US (1) | US20230396209A1 (ja) |
JP (1) | JP7433691B2 (ja) |
WO (1) | WO2022181386A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010199359A (ja) * | 2009-02-26 | 2010-09-09 | Taisei Corp | 太陽光発電システムおよび発電方法 |
JP2011129664A (ja) * | 2009-12-17 | 2011-06-30 | Dainippon Printing Co Ltd | 太陽光発電システム |
JP2013194503A (ja) * | 2012-03-21 | 2013-09-30 | Hino Jushi:Kk | 太陽電池パネルの設置構造 |
US10020410B1 (en) * | 2012-11-01 | 2018-07-10 | University Of South Florida | Solar tiles and arrays |
-
2022
- 2022-02-15 JP JP2023502299A patent/JP7433691B2/ja active Active
- 2022-02-15 WO PCT/JP2022/005870 patent/WO2022181386A1/ja active Application Filing
-
2023
- 2023-08-18 US US18/235,671 patent/US20230396209A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010199359A (ja) * | 2009-02-26 | 2010-09-09 | Taisei Corp | 太陽光発電システムおよび発電方法 |
JP2011129664A (ja) * | 2009-12-17 | 2011-06-30 | Dainippon Printing Co Ltd | 太陽光発電システム |
JP2013194503A (ja) * | 2012-03-21 | 2013-09-30 | Hino Jushi:Kk | 太陽電池パネルの設置構造 |
US10020410B1 (en) * | 2012-11-01 | 2018-07-10 | University Of South Florida | Solar tiles and arrays |
Also Published As
Publication number | Publication date |
---|---|
US20230396209A1 (en) | 2023-12-07 |
JPWO2022181386A1 (ja) | 2022-09-01 |
JP7433691B2 (ja) | 2024-02-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6053328B2 (ja) | 太陽光発電パネル支持装置 | |
CN209778076U (zh) | 一种便于安装的刚性矩形管龙门 | |
CN109025388B (zh) | 一种可移动拓展式可开启雨棚的施工装置和施工方法 | |
CN104727610A (zh) | 一种无避让升降式停车装置 | |
KR101343342B1 (ko) | 대용량 태양광 추적장치 | |
CN104723890A (zh) | 一种电动汽车的全自动伸缩太阳能充电装置 | |
WO2022181386A1 (ja) | 太陽光パネル設置システム | |
CN108798134B (zh) | 悬挂式循环立体停车库 | |
JP2019518888A (ja) | タワーに対して移動を行うクライミング装置およびタワーの製造方法 | |
CN115198890B (zh) | 一种箱板钢结构装配式建筑装置 | |
CN111503452A (zh) | 一种楼宇智能监控*** | |
JP6896948B1 (ja) | 太陽光パネル設置システム | |
CN110259096A (zh) | 土建自移动施工平台及其使用方法 | |
CN216641341U (zh) | 一种建设工程的加固支撑结构 | |
CN114455487A (zh) | 一种建筑施工用模板大跨度起吊装置 | |
CN116918244A (zh) | 太阳能面板设置*** | |
JPWO2022181386A5 (ja) | ||
CN219811926U (zh) | 一种大跨距厂房内机电管线支撑体系 | |
KR100701513B1 (ko) | 인양장치 | |
KR101317384B1 (ko) | 풍력발전기 타워자체를 이용한 인양식 발전기 설치방법 및 그 장치 | |
WO2016134603A1 (zh) | 双层追日光伏发电装置 | |
CN207914895U (zh) | 一种可伸缩式承重梁焊接变位机 | |
KR200218264Y1 (ko) | 주차장치 | |
CN209353687U (zh) | 低位顶升模架***中挂架***及其电动内收装置 | |
CN218261711U (zh) | 一种建筑施工用钢结构吊装装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 22759425 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2023502299 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 202280016594.8 Country of ref document: CN |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 22759425 Country of ref document: EP Kind code of ref document: A1 |