CN118040507A - Optical storage integrated intelligent box-type substation - Google Patents
Optical storage integrated intelligent box-type substation Download PDFInfo
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- CN118040507A CN118040507A CN202311373929.4A CN202311373929A CN118040507A CN 118040507 A CN118040507 A CN 118040507A CN 202311373929 A CN202311373929 A CN 202311373929A CN 118040507 A CN118040507 A CN 118040507A
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- 230000003287 optical effect Effects 0.000 title claims abstract description 14
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- 230000005540 biological transmission Effects 0.000 claims description 73
- 238000009434 installation Methods 0.000 claims description 19
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000010248 power generation Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
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- 230000009194 climbing Effects 0.000 description 5
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- 230000004888 barrier function Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
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- 230000003044 adaptive effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
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- 238000003892 spreading Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
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- 238000006243 chemical reaction Methods 0.000 description 1
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- 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
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Abstract
The application relates to the technical field of photovoltaic power generation, in particular to an optical storage integrated intelligent box-type transformer substation, which comprises the following components: a frame; the triangular cover plate is rotationally connected to the top of the frame and comprises a mounting surface and a rain shielding surface, when the mounting surface of the triangular cover plate faces the inside of the frame, the triangular cover plate is completely covered on the frame, and the triangular cover plate is a transparent plate; the double-sided solar panel is detachably arranged on the mounting surface; the rotating mechanism is fixed on one side of the frame, which is close to the triangular cover plate, the output end of the rotating mechanism is assembled with the triangular cover plate, and the rotating mechanism is used for controlling the triangular cover plate to be automatically converted into a rain shielding surface from a mounting surface or be automatically converted into a mounting surface from the rain shielding surface, so that the waterproof performance of the box-type transformer substation can be improved.
Description
Technical Field
The application relates to the technical field of photovoltaic power generation, in particular to an optical storage integrated intelligent box-type transformer substation.
Background
The box-type transformer substation generally comprises a solar panel, an inverter, a distribution transformer, a cable, a connector, a control system and auxiliary equipment, wherein the solar panel, the inverter, the distribution transformer, the control system and the auxiliary equipment are integrally arranged according to a certain wiring scheme by using the cable and the connector during installation, so that all the mechanisms are organically combined together and then are installed in a fully-closed movable box structure.
The application principle of the box-type transformer substation is as follows: the solar energy is converted into direct current electric energy through the solar cell panel, the direct current electric energy is converted into low-voltage alternating current through the inverter so as to meet the requirements of a household or industrial and commercial power system, then the low-voltage alternating current is converted into high-voltage alternating current through the distribution transformer so as to reduce transmission loss and realize long-distance energy transmission, then the high-voltage alternating current is connected into a box-type transformer substation, and the box-type transformer substation converts the high-voltage alternating current into current suitable for users so as to supply nearby equipment for use.
However, in the prior art, the box-type substation is mostly a compact type power distribution device applied to the outdoor, the structure is simple, the solar panel is randomly placed at a certain high position with sufficient sunlight, in order to better receive the energy of the sunlight, the solar panel is often built at a place without shielding, rainwater can be accumulated at a groove position of the solar panel, or the rainwater climbs into the box-type substation along a cable, so that the solar panel is corroded by the rainwater, the usability of each mechanism of the box-type substation is affected, and the safety of a user when using the substation is low.
Disclosure of Invention
In order to improve the waterproof performance of the box-type substation, the application provides the optical storage integrated intelligent box-type substation.
The application provides an optical storage integrated intelligent box-type transformer substation, which adopts the following technical scheme:
Optical storage integrated intelligent box-type substation includes:
A frame;
The triangular cover plate is rotationally connected to the top of the frame and comprises a mounting surface and a rain shielding surface, when the mounting surface of the triangular cover plate faces to the inside of the frame, the triangular cover plate is completely covered on the frame, and the triangular cover plate is a transparent plate;
the double-sided solar panel is detachably arranged on the mounting surface;
The rotating mechanism is fixed on one side of the frame, which is close to the triangular cover plate, the output end of the rotating mechanism is assembled with the triangular cover plate, and the rotating mechanism is used for controlling the triangular cover plate to be automatically converted from the installation surface to the rain shielding surface or automatically converted from the rain shielding surface to the installation surface.
By adopting the technical scheme, under the action of the rotating mechanism, the triangular cover plate can be driven to rotate, the installation surface of the triangular cover plate faces upwards in sunny days, the area of the double-sided solar panel capable of spreading and grabbing solar energy is larger, the double-sided solar panel is converted into electric energy, the utilization rate of energy sources is improved, and more solar energy is utilized; when in rainy days, the rotating mechanism is reversely started, the triangular cover plate rotates, the rain blocking surface of the triangular cover plate faces upwards, the mounting surface faces one side in the frame until the triangular cover plate is completely covered on the frame, and as the triangular cover plate is a transparent plate, the double-sided solar panel still has the capability of converting solar energy into electric energy under the condition of overcast and rainy days, and the double-sided solar panel is reduced from being directly corroded by rainwater and is prevented from being corroded and polluted by accumulated water for a long time.
Preferably, the rotation mechanism includes: the transmission shaft is fixed in the middle of the triangular cover plate and along the extending direction of the triangular cover plate; a first transmission gear installed at a portion of the transmission shaft penetrating out of the frame; a driving shaft rotatably connected to the side wall of the frame; the second transmission gear is arranged on the outer wall of the driving shaft; a transmission member fixed to the frame; and a transmission torsion spring sleeved on the outer wall of the transmission shaft, wherein the first transmission gear is meshed with the second transmission gear, the output end of the transmission piece is assembled with the driving shaft, one end of the transmission torsion spring is assembled with the transmission shaft, and the other end of the transmission torsion spring is assembled with the frame.
Through adopting above-mentioned technical scheme, under the drive of driving piece, make the driving shaft can drive second drive gear and rotate to drive first drive gear and transmission shaft and rotate, realize triangle apron's upset then, the torsional spring can provide good resilience force and torsional force for this process, makes slewing mechanism can control triangle apron better and moves, helps improving being connected closely between transmission shaft and other accessories, reduces not hard up and friction, thereby improves whole slewing mechanism's stability and precision.
Preferably, the frame comprises a connecting plate, a directional groove is formed in the middle of the connecting plate, a T-shaped directional column is slidably connected in the directional groove, the large end of the directional column is embedded in the directional groove and is slidably connected with the directional groove in an adaptive manner, an adjusting plate is assembled at the end part of the transmission shaft, close to the directional column, a guide groove is formed in the adjusting plate, a guide column is fixed at the position, close to the inside of the guide groove, of the adjusting plate, and the small end of the directional column is inserted in the guide groove and is slidably connected with the guide groove in an adaptive manner.
Through adopting above-mentioned technical scheme, the transmission shaft can drive the regulating plate and rotate in step at pivoted in-process, under the effect of guide post, the guide post promotes the guide post and slides along directional groove, reduces the vibration condition when triangle apron overturns, makes the transmission shaft rotate steadily.
Preferably, the rotation on the frame lateral wall of frame is connected with the connecting axle, the outer wall of connecting axle is fixed with ends the position couple, the lateral wall of frame is fixed with the driving piece, the output of driving piece with the connecting axle assembles mutually, the driving piece is as the power supply drive ends the position couple with the second transmission gear hook closes or separates mutually.
By adopting the technical scheme, under the action of the driving piece, the connecting shaft can drive the stop hook to rotate, and when the rotating mechanism drives the triangular cover plate to overturn, the driving piece is used as a power source to drive the stop hook to be separated from the second transmission gear; on the contrary, when the rotating mechanism stops acting, the driving piece is used as a power source to drive the stop hook to be hooked with the second transmission gear, so that the installation stability of the triangular cover plate is further improved.
Preferably, the triangular cover plate comprises a first plate body, a guide rail is fixed on the mounting surface of the first plate body, an inserting strip is fixed on the back surface of the double-sided solar panel, the inserting strip is inserted in the guide rail in an adapting mode, a locking connecting piece is arranged between the inserting strip and the guide rail, and the locking connecting piece penetrates through the guide rail and the inserting strip at the same time.
Through adopting above-mentioned technical scheme, slip the cutting of two-sided solar panel inserts the guide rail at first plate body, under the cooperation effect of locking connecting piece, realizes the assembly between two-sided solar panel and the first plate body, makes two-sided solar panel be difficult for dropping from the triangle apron, further improves the installation stability of both.
Preferably, the guide rails are in a plurality, the guide rails are distributed in parallel, the locking connecting piece comprises a lock rod and lock heads, the lock rod simultaneously penetrates through the guide rails, the two lock heads are respectively locked at two end parts of the lock rod, and reflective mirrors are arranged on the outer wall of the lock rod and the outer wall of the guide rails.
By adopting the technical scheme, the connection stability between the double-sided solar panel and the triangular cover plate is further improved by utilizing the lock rod and the lock head, and the reflectors are arranged on the outer wall of the lock rod and the outer wall of the guide rail and reflect sunlight back to the solar panel so as to increase the light intake, thereby enhancing the effect of converting solar energy by the double-sided solar panel and improving the utilization efficiency of light energy.
Preferably, the solar panel comprises an inverter, wherein the inverter is installed inside the frame, a connecting cable is arranged between the double-sided solar panel and the inverter, and a waterproof wire sleeve is installed at the input end of the connecting cable.
Through adopting above-mentioned technical scheme, waterproof wire cover has good waterproof performance, makes the outer wall of connecting cable form one deck waterproof barrier, prevents effectively that moisture from climbing into box of box-type substation in, guarantees the performance of each mechanism of box-type substation, guarantees the security performance when the user uses the transformer substation, and secondly, waterproof wire cover can further strengthen connecting cable's anticorrosion and insulativity, also can effectively protect connecting cable, makes outside dust, particulate matter, insect etc. get into inside the cable, and the reduction factor arouses connecting cable to break down or short circuit.
Preferably, the triangular cover plate comprises a second plate body and a central shaft sleeve, the transmission shaft penetrates through the middle of the central shaft sleeve, the first plate body is symmetrically arranged along the central shaft sleeve and the second plate body, an included angle is reserved between the first plate body and the second plate body, arc-shaped strips are respectively fixed on the long side wall of the first plate body and the long side wall of the second plate body, the arc-shaped strips are arranged on a mounting surface, a limiting track is arranged on the frame, and the arc-shaped strips are in sliding connection with the limiting track.
Through adopting above-mentioned technical scheme, under slewing mechanism's effect, the transmission shaft can drive whole triangle apron and rotate, and in the dynamic process that the side that the triangle apron was inside towards the frame turns to the installation face from the weather shield, the arc strip slides along spacing track, further improves triangle apron's rotation stability.
Preferably, a drip groove is formed in one side, away from the central shaft sleeve, of the first plate body and one side, away from the central shaft sleeve, of the second plate body.
Through adopting above-mentioned technical scheme, the drip can reduce the rainwater effectively and climb into in the box, reduces the possibility of ponding, makes box inside and outer wall can keep dry, helps prolonging the life of whole box-type substation.
Preferably, the side wall of the limit rail is provided with a through hole, a stop head is slidably mounted in the through hole, a power piece is fixed at the position, close to the stop head, of the frame, the output end of the power piece is assembled with the stop head, and the power piece is used as a power source to drive the stop head to position the arc-shaped strip.
Through adopting above-mentioned technical scheme, under the effect of power spare, can drive the position head of ending and press to the arc strip, make the arc strip can fix in spacing track, further strengthen the connection stability of triangle apron and frame.
In summary, the present application includes at least one of the following beneficial technical effects:
1. When the solar energy solar panel is used in sunny days, the installation surface of the triangular cover plate faces upwards, the area of the double-sided solar panel capable of being used for paving and grabbing solar energy is larger, and the double-sided solar panel is converted into electric energy, so that the utilization rate of the energy is improved, and more solar energy is utilized; when in rainy days, the rotating mechanism is reversely started, the triangular cover plate rotates, so that the rain blocking surface of the triangular cover plate faces upwards, the mounting surface faces one side in the frame until the triangular cover plate is completely covered on the frame, and as the triangular cover plate is a transparent plate, the double-sided solar panel still has the capability of converting solar energy into electric energy under the condition of overcast and rainy days, thereby being beneficial to reducing the direct erosion of the double-sided solar panel by rainwater, avoiding the long-time erosion and pollution of the double-sided solar panel by accumulated water, effectively improving the waterproof performance of the box-type transformer substation, and enabling the double-sided solar panel to be normally used under various weather conditions;
2. The lock rod and the lock head are utilized to further improve the connection stability between the double-sided solar panel and the triangular cover plate, the reflective mirror reflects sunlight back to the solar panel to increase the light intake, so that the effect of converting solar energy by the double-sided solar panel is enhanced, and the utilization efficiency of light energy is improved.
3. The waterproof wire sleeve has good waterproof performance, so that the outer wall of the connecting cable forms a waterproof barrier, moisture is effectively prevented from climbing into the box body of the box-type substation, the service performance of each mechanism of the box-type substation is guaranteed, and the safety performance of a user when using the substation is guaranteed.
Drawings
Fig. 1 is a schematic diagram of a box-type substation in a rainy day according to an embodiment of the present application.
Fig. 2 is a schematic view of a case-type substation in sunny days according to an embodiment of the present application
Fig. 3 is a partial cross-sectional view of a box-type substation in an embodiment of the application.
FIG. 4 is a schematic illustration of the engagement between the stop head and the arcuate strips in accordance with an embodiment of the present application.
Fig. 5 is a schematic structural view of a rotating mechanism according to an embodiment of the present application.
Fig. 6 is another visual schematic of the turning mechanism in an embodiment of the present application.
Fig. 7 is a schematic diagram of the cooperation between the delta-cap plate, the bifacial solar panel, and the locking connection in an embodiment of the application.
Fig. 8 is an exploded view of fig. 7.
Reference numerals illustrate: 1. a frame; 11. a mounting part; 12. a storage part; 13. an assembling portion;
2. A triangular cover plate; 21. a mounting surface; 22. a rain shielding surface; 23. a first plate body; 24. a second plate body; 25. a central shaft sleeve; 261. an arc-shaped strip; 262. a limit rail; 2621. a ball; 271. a stop head; 272. a power cylinder; 28. a guide rail; 29. a drip;
3. Double-sided solar panels; 31. cutting; 32. locking the connector; 321. a lock lever; 322. a lock head; 323. a reflective mirror;
4. a rotating mechanism; 411. a transmission shaft; 412. a first transmission gear; 413. a driving shaft; 414. a second transmission gear; 415. a drive motor; 416. a transmission torsion spring; 421. a connecting shaft; 422. a stop hook; 423. a driving motor; 431. a connecting plate; 432. a directional groove; 433. a directional column; 434. an adjusting plate; 435. a guide post; 436. a guide groove;
5. an inverter; 6. a distribution transformer; 7. a control system; 8. an auxiliary device;
9. A waterproof wire sleeve; 91. an elastic wire sleeve; 92. a water receiving tray; 93. a water conduit; 94. and (5) connecting a cable.
Detailed Description
The application is described in further detail below with reference to fig. 1-8.
The embodiment of the application discloses an optical storage integrated intelligent box-type transformer substation.
Referring to fig. 1 and 2, an optical storage integrated intelligent box-type substation comprises a frame 1, wherein the frame 1 comprises a mounting part 11, a storage part 12 and an assembling part 13, the storage part 12 is of a rectangular frame structure, the mounting part 11 is of an isosceles triangle mechanism, the mounting part 11 is fixed at the top of the storage part 12 and is communicated with the top of the storage part, a side plate is arranged around the storage part 12, a bottom plate is arranged at the bottom of the storage part, a storage cavity is formed by enclosing the storage part, an inverter 5, a distribution transformer 6, a control system 7 and auxiliary equipment 8 are sequentially arranged in the storage cavity, and then adjacent equipment is communicated with each other through a cable and a connector. The triangular cover plate 2 is rotatably connected to the mounting portion 11, the triangular cover plate 2 comprises a mounting surface 21 and a rain shielding surface 22, when the mounting surface 21 of the triangular cover plate 2 faces the inside of the frame 1, the triangular cover plate 2 is completely covered on the frame 1, and the triangular cover plate 2 is a transparent plate.
Referring to fig. 2 and 3, a double-sided solar panel 3 is detachably mounted on the mounting surface 21 side of the delta-cap 2, a connection cable 94 is provided between the double-sided solar panel 3 and the inverter 5, and a waterproof wire sleeve 9 is mounted at the input end of the connection cable 94. The waterproof wire sleeve 9 has good waterproof performance, so that the outer wall of the connecting cable 94 forms a waterproof barrier, moisture is effectively prevented from climbing into the box body of the box-type substation, the service performance of each mechanism of the box-type substation is guaranteed, and the safety performance of a user when using the substation is guaranteed.
In the application, the assembling part 13 is fixed on one side of the storage part 12, the top of the assembling part 13 extends to the side part of the mounting part 11, the periphery of the assembling part 13 is also provided with a side plate, the bottom of the assembling part is provided with a bottom plate, the waterproof performance of the assembling part 13 is improved, the middle part of the assembling part 13 is provided with the rotating mechanism 4, the rotating mechanism 4 is fixed on one side of the frame 1 close to the triangular cover plate 2, the output end of the rotating mechanism 4 is assembled with the triangular cover plate 2, and the rotating mechanism 4 is used for controlling the triangular cover plate 2 to automatically switch from the mounting surface 21 to the rain shielding surface 22 or automatically switch from the rain shielding surface 22 to the mounting surface 21.
In the application, under the action of the rotating mechanism 4, the triangular cover plate 2 can be driven to rotate, the installation surface 21 of the triangular cover plate 2 faces upwards in sunny days, the double-sided solar panel 3 can be used for paving and grabbing solar energy to be larger in area and converting the solar energy into electric energy, thereby being beneficial to improving the utilization rate of energy sources and enabling more solar energy to be utilized; in rainy days, the rotating mechanism 4 is reversely started, the triangular cover plate 2 rotates, the rain shielding surface 22 of the triangular cover plate 2 faces upwards, the installation surface 21 faces to one side in the frame 1, and the triangular cover plate 2 is completely covered on the frame 1, so that the double-sided solar panel 3 still has the capability of converting solar energy into electric energy under the condition of overcast and rainy days due to the fact that the triangular cover plate 2 is a transparent plate.
Specifically, the triangular cover plate 2 comprises a first plate body 23, a second plate body 24 and a central shaft sleeve 25, wherein the first plate body 23 and the second plate body 24 are rectangular plates with identical shape and structure, the first plate body 23 and the second plate body 24 are symmetrically distributed along the central shaft sleeve 25, an included angle is reserved between the first plate body 23 and the second plate body 24, and the first plate body 23, the second plate body 24 and the central shaft sleeve 25 form a triangular frame 1 structure after being assembled. The triangular cover plate 2 takes one side surface with an acute angle as a mounting surface 21, and the side surface comprises a first plate body 23 and a second plate body 24 which are corresponding to each other; corresponding to the mounting surface 21 is a rain shield surface 22.
Referring to fig. 4, a transmission shaft 411 is inserted through the middle of the central shaft sleeve 25, so that two ends of the transmission shaft 411 are respectively rotatably connected with two opposite side walls of the mounting portion 11 of the frame 1, the long side walls of the first plate 23 and the second plate 24 are respectively fixed with an arc-shaped strip 261, the arc-shaped strip 261 is arranged on the mounting surface 21, a limit rail 262 is provided on the frame 1, and the arc-shaped strip 261 is slidably connected with the limit rail 262.
Wherein, the cross-section of arc strip 261 is the dovetail, and the dovetail has been seted up to the length direction of spacing track 262, and simultaneously, the interior bottom wall rotation of spacing track 262 is connected with a plurality of ball 2621, and arc strip 261 sliding connection is in spacing track 262, and when rotary mechanism 4 drive whole triangle apron 2 rotated, in the inside one side of triangle apron 2 orientation frame 1 from the dynamic in-process that keeps off the rain face 22 turned to installation face 21, arc strip 261 slides along spacing track 262, further improves the rotation stability of triangle apron 2, has also improved the rotation precision, reduces the position offset condition.
The side wall of the limit track 262 is provided with a penetrating hole, a stop head 271 is slidably arranged in the penetrating hole, a power piece is fixed at the position, close to the stop head 271, of the frame 1, the output end of the power piece is assembled with the stop head 271, the power piece serves as a power source to drive the stop head 271 to position the arc-shaped strip 261, specifically, the stop head 271 comprises an elastic part and two stop parts, the elastic part is connected between the two stop parts, the power piece is a power cylinder 272, the output end of the power cylinder 272 is assembled with one stop part, one end, penetrating out of the penetrating hole, of the other stop part is subjected to arc treatment, under the action of the power cylinder 272, the stop head 271 can be driven to press the arc-shaped strip 261, the arc-shaped strip 261 can be fixed in the limit track 262, and the connection stability of the triangular cover plate 2 and the frame 1 is further enhanced.
In order to realize the autonomous rotation of the triangle cover plate 2, referring to fig. 5 and 6, the rotation mechanism 4 includes a first transmission gear 412, a driving shaft 413, a second transmission gear 414, a transmission member and a transmission torsion spring 416, wherein the driving shaft 413 is consistent with the extending direction of the transmission shaft 411, two ends of the driving shaft 413 are respectively in rotational connection with two opposite side walls of the assembly part 13, the first transmission gear 412 is installed at a part of the transmission shaft 411 penetrating out of the frame 1, the second transmission gear 414 is installed at the outer wall of the driving shaft 413, so that the first transmission gear 412 is meshed with the second transmission gear 414, the transmission torsion spring 416 is sleeved on the outer wall of the transmission shaft 411, one end of the transmission torsion spring 416 is assembled with the transmission shaft 411, the other end of the transmission torsion spring 416 is assembled with the frame 1, and the transmission member is a transmission motor 415, so that the output end of the transmission motor 415 is assembled with the driving shaft 413.
In addition, the connecting shaft 421 is rotatably connected to the side wall of the frame 1, the stop hook 422 is fixed to the outer wall of the connecting shaft 421, the driving piece is fixed to the side wall of the frame 1, the driving piece is a driving motor 423, the output end of the driving motor 423 is assembled with the connecting shaft 421, and the driving motor 423 is used as a power source to drive the stop hook 422 to be hooked or separated from the second transmission gear 414.
The frame 1 comprises a connecting plate 431, wherein a directional groove 432 is formed in the middle of the connecting plate 431, a T-shaped directional column 433 is slidably connected in the directional groove 432, the large end of the directional column 433 is embedded in the directional groove 432 and is in sliding connection with the directional groove 432 in a matching manner, an adjusting plate 434 is assembled at the end part of the transmission shaft 411 and close to the directional column 433, a guide groove 436 is formed in the adjusting plate 434, a guide column 435 is fixed at the position of the adjusting plate 434 close to the inside of the guide groove 436, and the small end of the directional column 433 is inserted in the guide groove 436 and is in sliding connection with the guide groove 436 in a matching manner.
In the application, the driving motor 415 is started, the driving shaft 413 can drive the second driving gear 414 to rotate, so as to drive the first driving gear 412 and the driving shaft 411 to rotate, and then the overturning of the triangular cover plate 2 is realized, the torsion spring can provide good resilience force and torsion force for the process, so that the rotating mechanism 4 can better control the triangular cover plate 2 to move, and meanwhile, the driving shaft 411 drives the adjusting plate 434 to rotate, so that the guide column 435 synchronously pushes the directional column 433 to slide along the directional groove 432. After the triangular cover plate 2 is turned over, the driving motor 423 is started, the connecting shaft 421 can drive the stop hook 422 to rotate, so that the stop hook 422 is hooked with the second transmission gear 414, the installation stability of the triangular cover plate 2 is further improved, and the stability and the precision of the whole rotating mechanism 4 are improved.
In order to realize the installation of the double-sided solar panel 3, referring to fig. 7 and 8, the installation surface 21 of the first panel body 23 is fixed with a plurality of guide rails 28, the guide rails 28 are distributed in parallel, the back surface of the double-sided solar panel 3 is fixed with cutting 31, the cutting 31 is inserted in the guide rails 28 in an adapting way, a locking connecting piece 32 is arranged between the cutting 31 and the guide rails 28, the locking connecting piece 32 simultaneously passes through the guide rails 28 and the cutting 31, specifically, the locking connecting piece 32 comprises a lock rod 321 and lock heads 322, the lock rod 321 simultaneously passes through a plurality of guide rails 28, two lock heads 322 are respectively locked at two end parts of the lock rod 321, the lock heads 322 and the lock rod 321 can be fixed in a threaded connection way, so that the two can be easily disassembled or adjusted, and in addition, a reflective mirror 323 is arranged on the outer wall of the lock rod 321 and the outer wall of the guide rail 28.
The operator slides the cutting 31 of two-sided solar panel 3 into the guide rail 28 of the first plate body 23, under the cooperation of locking connecting piece 32, realize the assembly between two-sided solar panel 3 and the first plate body 23, make two-sided solar panel 3 be difficult for dropping from triangle apron 2, further improve both installation stability, simultaneously through rotatory locking lever 321, with the position of calibration reflector 323, make reflector 323 can reflect sunshine back to solar panel effectively, with the intake of increase light, thereby the effect of reinforcing two-sided solar panel 3 conversion solar energy, the utilization efficiency of light energy is improved.
Referring to fig. 7 and 8, a sensor is disposed at a position of the delta-cover plate 2 near the double-sided solar panel 3, the sensor is used for identifying a temperature condition and a humidity condition outside the transformer substation, and further judging whether the external environment is a rainy day or a sunny day, the sensor is electrically connected with each power source of the rotating mechanism 4, and the power sources comprise a transmission motor 415, a driving motor 423, a power cylinder 272 and the like, and related information is transmitted to each power source, so that synchronous action is realized.
In order to further improve the waterproof performance of the transformer substation, a drip 29 is respectively formed on one side of the first plate body 23 far away from the central shaft sleeve 25 and one side of the second plate body 24 far away from the central shaft sleeve 25, and the drip 29 can be a olecranon drip 29 or an inverted U-shaped drip 29. In rainy days, the rain shielding surface 22 of the triangular cover plate 2 has good drainage effect, the drip groove 29 can effectively reduce rainwater from climbing into the box body, the possibility of water accumulation is reduced, the inside and the outer wall of the box body can be kept dry, and the service life of the whole box-type transformer substation can be prolonged.
More specifically, referring to fig. 3 and 7, a connection cable 94 between the bifacial solar panel 3 and the inverter 5, the input end of the connection cable 94 is provided with an L-shaped joint, a waterproof wire sleeve 9 is installed outside the L-shaped joint, the waterproof wire sleeve 9 comprises an elastic wire sleeve 91, a water receiving disc 92 and a water guide tube 93, wherein the inner wall of the elastic wire sleeve 91 is provided with internal threads, the outer wall of the output end of the connection cable 94 is provided with external threads, the elastic wire sleeve 91 is in threaded connection with the connection cable 94, a waterproof adhesive tape is arranged between the elastic wire sleeve 91 and the connection cable 94, the opening of the water receiving disc 92 faces upwards, the bottom wall of the water receiving disc 92 is provided with a water guide hole, one end of the water guide tube 93 is connected with the water guide hole, and the other end of the water guide tube 93 extends out of a transformer substation.
The implementation principle of the optical storage integrated intelligent box-type substation provided by the embodiment of the application is as follows:
During sunny days, the driving shaft 413 can drive the second transmission gear 414 to rotate, thereby drive the first transmission gear 412 and the transmission shaft 411 to rotate, and then realize 180 degrees upset of the triangular cover plate 2, until the installation surface 21 is upwards, after the triangular cover plate 2 is overturned, start the driving motor 423, the connecting shaft 421 can drive the stop hook 422 to rotate, so that the stop hook 422 is hooked with the second transmission gear 414, the installation stability of the triangular cover plate 2 is further improved, under the action of the power cylinder 272, the stop head 271 can be driven to press the arc-shaped strip 261, the arc-shaped strip 261 can be fixed in the limit track 262, and the connection stability of the triangular cover plate 2 and the frame 1 is further enhanced. The bifacial solar panel 3 has a large area for spreading and grabbing solar energy.
On the contrary, in rainy days, the action of the rotating mechanism 4 is repeated, so that the rain shielding surface 22 of the triangular cover plate 2 faces upwards, the double-sided solar panel 3 is divided into a plurality of small plates under the influence of the blocking of the cutting 31, the guide rail 28 and the locking connecting piece 32, and the reflecting mirror 323 can effectively reflect sunlight back to the solar panel so as to increase the light intake amount, thereby enhancing the effect of converting solar energy by the double-sided solar panel 3. Meanwhile, the rain shielding surface 22 of the triangular cover plate 2 has good drainage effect, the drip groove 29 can effectively reduce rainwater from climbing into the box body, and when rainwater climbs along the connecting cable 94, the rainwater can be received by the water receiving disc 92 and then discharged out of the transformer substation through the water guide hole.
The double-sided solar panel 3 can convert solar energy into direct current under various weather conditions, electric energy is transmitted to the inverter 5 through the connecting cable 94, direct current electric energy is converted into low-voltage alternating current through the inverter 5, then the low-voltage alternating current is converted into high-voltage alternating current through the distribution transformer 6, then the high-voltage alternating current is connected into a box-type transformer substation, and the box-type transformer substation converts the high-voltage alternating current into current suitable for users to supply nearby equipment.
The foregoing is illustrative of the present application, and is not meant to limit the scope of the application in any way, therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (10)
1. Light stores up integrative intelligent box-type substation, its characterized in that includes:
A frame (1);
the triangular cover plate (2) is rotationally connected to the top of the frame (1), the triangular cover plate (2) comprises a mounting surface (21) and a rain shielding surface (22), when the mounting surface (21) of the triangular cover plate (2) faces towards the inside of the frame (1), the triangular cover plate (2) is completely covered on the frame (1), and the triangular cover plate (2) is a transparent plate;
The double-sided solar panel (3), the double-sided solar panel (3) is detachably arranged on the mounting surface (21);
The rotating mechanism (4), the rotating mechanism (4) is fixed in the frame (1) is close to one side of the triangle apron (2), the output end of the rotating mechanism (4) is assembled with the triangle apron (2), and the rotating mechanism (4) is used for controlling the triangle apron (2) to automatically convert from the installation face (21) to the rain shielding face (22) or automatically convert from the rain shielding face (22) to the installation face (21).
2. The optical storage integrated intelligent box-type substation according to claim 1, characterized in that the rotating mechanism (4) comprises: a transmission shaft (411) fixed in the middle of the triangular cover plate (2) and along the extending direction of the triangular cover plate (2); a first transmission gear (412) mounted at a portion of the transmission shaft (411) penetrating out of the frame (1); a driving shaft (413) rotatably connected to the side wall of the frame (1); a second transmission gear (414) arranged on the outer wall of the driving shaft (413); a transmission element fixed on the frame (1); and a transmission torsion spring (416) sleeved on the outer wall of the transmission shaft (411), wherein the first transmission gear (412) is meshed with the second transmission gear (414), the output end of the transmission piece is assembled with the driving shaft (413), one end of the transmission torsion spring (416) is assembled with the transmission shaft (411), and the other end of the transmission torsion spring is assembled with the frame (1).
3. The integrated optical storage intelligent box-type transformer substation according to claim 2, wherein the frame (1) comprises a connecting plate (431), a directional column (433) is slidably connected in the directional column (432), the large end of the directional column (433) is embedded in the directional column (432) and is slidably connected with the directional column (432), an adjusting plate (434) is assembled at the end part of the transmission shaft (411) close to the directional column (433), a guide groove (436) is formed in the adjusting plate (434), a guide column (435) is fixed at the position, close to the inside of the guide groove (436), of the adjusting plate (434), and the small end of the directional column (433) is inserted in the guide groove (436) and is slidably connected with the guide groove (436).
4. A light and storage integrated intelligent box-type substation according to claim 2 or 3, characterized in that a connecting shaft (421) is connected to the side wall of the frame (1) in a rotating manner, a stop hook (422) is fixed on the outer wall of the connecting shaft (421), a driving piece is fixed on the side wall of the frame (1), the output end of the driving piece is assembled with the connecting shaft (421), and the driving piece is used as a power source to drive the stop hook (422) to be hooked with or separated from the second transmission gear (414).
5. The integrated intelligent light and storage box-type transformer substation according to claim 2, characterized in that the triangular cover plate (2) comprises a first plate body (23), a guide rail (28) is fixed on a mounting surface (21) of the first plate body (23), an inserting strip (31) is fixed on the back surface of the double-sided solar panel (3), the inserting strip (31) is inserted into the guide rail (28) in an adapting mode, a locking connecting piece (32) is arranged between the inserting strip (31) and the guide rail (28), and the locking connecting piece (32) simultaneously penetrates through the guide rail (28) and the inserting strip (31).
6. The integrated intelligent light and storage box-type transformer substation according to claim 5, wherein the guide rails (28) are several, the guide rails (28) are distributed in parallel, the locking connector (32) comprises a lock rod (321) and lock heads (322), the lock rod (321) passes through the guide rails (28) of several simultaneously, the two lock heads (322) are respectively locked at two ends of the lock rod (321), and reflective mirrors (323) are respectively arranged on the outer wall of the lock rod (321) and the outer wall of the guide rail (28).
7. The integrated optical storage intelligent box-type substation according to claim 1, comprising an inverter (5), wherein the inverter (5) is installed inside the frame (1), a connecting cable (94) is arranged between the double-sided solar panel (3) and the inverter (5), and a waterproof wire sleeve (9) is installed at the input end of the connecting cable (94).
8. The integrated intelligent light and storage box-type transformer substation according to claim 5, wherein the triangular cover plate (2) comprises a second plate body (24) and a central shaft sleeve (25), the transmission shaft (411) penetrates through the middle part of the central shaft sleeve (25), the first plate body (23) is symmetrically arranged along the central shaft sleeve (25) and the second plate body (24), an included angle is reserved between the first plate body (23) and the second plate body (24), arc-shaped strips (261) are respectively fixed on the long side wall of the first plate body (23) and the long side wall of the second plate body (24), the arc-shaped strips (261) are arranged on the mounting surface (21), limit rails (262) are arranged on the frame (1), and the arc-shaped strips (261) are in sliding connection with the limit rails (262).
9. The integrated optical storage intelligent box-type substation according to claim 8, wherein a drip groove (29) is formed in one side of the first plate body (23) away from the central shaft sleeve (25) and one side of the second plate body (24) away from the central shaft sleeve (25).
10. The integrated intelligent light and storage box-type transformer substation according to claim 8, wherein a through hole is formed in the side wall of the limit track (262), a stop head (271) is slidably mounted in the through hole, a power piece is fixed at the position, close to the stop head (271), of the frame (1), the output end of the power piece is assembled with the stop head (271), and the power piece is used as a power source to drive the stop head (271) to position the arc-shaped strip (261).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311373929.4A CN118040507B (en) | 2023-10-21 | Optical storage integrated intelligent box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311373929.4A CN118040507B (en) | 2023-10-21 | Optical storage integrated intelligent box-type substation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118040507A true CN118040507A (en) | 2024-05-14 |
| CN118040507B CN118040507B (en) | 2024-07-02 |
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| CN210517353U (en) * | 2019-07-12 | 2020-05-12 | 广东科源电气股份有限公司 | Protection mechanism of outdoor prepackage type transformer substation top cap |
| CN114866027A (en) * | 2022-05-25 | 2022-08-05 | 陈倩 | Distributed photovoltaic power generation intelligent energy storage system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100776048B1 (en) * | 2007-05-25 | 2007-11-16 | 가아전기(주) | A distributing board for outdoor |
| CN106100572A (en) * | 2016-08-19 | 2016-11-09 | 天津滨新太阳能发电有限公司 | A kind of roof flashing formula power station photovoltaic combiner box protection cap |
| CN109193371A (en) * | 2018-08-28 | 2019-01-11 | 广州天邮通信科技发展有限公司 | Distribution box waterproof cover structure |
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| CN114866027A (en) * | 2022-05-25 | 2022-08-05 | 陈倩 | Distributed photovoltaic power generation intelligent energy storage system |
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