CN220190274U - Photovoltaic power generation grid-connected cabinet - Google Patents
Photovoltaic power generation grid-connected cabinet Download PDFInfo
- Publication number
- CN220190274U CN220190274U CN202321684551.5U CN202321684551U CN220190274U CN 220190274 U CN220190274 U CN 220190274U CN 202321684551 U CN202321684551 U CN 202321684551U CN 220190274 U CN220190274 U CN 220190274U
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- refrigerator
- frame
- power generation
- photovoltaic power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000010248 power generation Methods 0.000 title claims abstract description 19
- 238000001816 cooling Methods 0.000 claims abstract description 31
- 238000009434 installation Methods 0.000 claims abstract description 26
- 239000000498 cooling water Substances 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 18
- 239000000428 dust Substances 0.000 abstract description 16
- 230000017525 heat dissipation Effects 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model relates to a photovoltaic power generation grid-connected cabinet in the technical field of grid-connected cabinets, which comprises a cabinet body, wherein a refrigerator is arranged on the upper surface of the cabinet body, a cooling fan is arranged above the refrigerator, one end of the refrigerator is provided with a connecting pipe, one end of the connecting pipe is fixedly communicated with an I-shaped pipe, one sides of a plurality of I-shaped pipes are fixedly communicated with a plurality of air outlet pipes, air outlet meshes are formed in the cabinet body, and grooves are formed in two sides of the cabinet body. Through the cooperation of the cabinet body, the refrigerator, the thermantidote, the connecting pipe, the worker's pipe, go out tuber pipe, air-out mesh, recess, logical groove, fixed frame, dust screen and installation component use to can be convenient for refrigerate the air of inhaling the cabinet body inside through the refrigerator, then blow the surface of cooling tube to refrigerated cold wind gas, carry out radiating effect through cold wind gas to the equipment of the cabinet body inside, can carry out the effect of quick installation change to the dust screen through installation component fast.
Description
Technical Field
The utility model relates to the technical field of grid-connected cabinets, in particular to a photovoltaic power generation grid-connected cabinet.
Background
Solar power generation is becoming more and more important as a clean energy source, and a photovoltaic grid-connected cabinet is an important component in a solar power generation system. The grid-connected cabinet mainly comprises a disconnecting link, a circuit breaker and related control elements, and is connected with a generator system and a power grid system, and a complete grid-connected protection device is arranged to play a role in grid connection of the generator, so that the grid-connected cabinet is called as a grid-connected cabinet. The grid-connected photovoltaic cabinet can protect and meter the total amount of photovoltaic power generation, is convenient for fault maintenance and management, and improves the safety and economic benefits of a power generation system.
The utility model discloses a distributed photovoltaic power generation grid-connected power distribution cabinet as disclosed in the authority bulletin number CN 214153709U, although the effect of radiating the inside of cabinet body is solved, but the inside radiating effect of cabinet body among the prior art is played through heat dissipation fan and heat dissipation net to the inside of cabinet body, but the inside dust screen of cabinet body is direct welding in the cabinet body among the prior art, is inconvenient for dismantling the dust screen, places for a long time in the open air, and the dust screen can be damaged under the sunshine, influences the dustproof radiating effect of dust screen, therefore we propose a photovoltaic power generation grid-connected cabinet.
Disclosure of Invention
Aiming at the problems, the utility model provides the photovoltaic power generation grid-connected cabinet, which has the effects of improving the heat dissipation of the interior of the cabinet body and facilitating the rapid replacement of the dust screen.
The technical scheme of the utility model is as follows: the utility model provides a photovoltaic power generation cabinet that is incorporated into power networks, includes the cabinet body, the upper surface mounting of the cabinet body has the refrigerator, the thermantidote is installed to the top of refrigerator, the connecting pipe is installed to refrigerator one end, the one end of connecting pipe is fixed and is linked together there is the worker's pipe, and is a plurality of one side of worker's pipe is all fixed and is linked together there are a plurality of tuber pipes, the air-out mesh has been seted up to the inside of the cabinet body, the recess has all been seted up to the both sides of the cabinet body, logical groove has been seted up to the inside of recess, fixed frame has been placed to the inside of recess, the inside fixedly connected with dust screen of fixed frame, be equipped with installation component between recess and the fixed frame.
In further technical scheme, the inner wall fixedly connected with of the cabinet body places the frame, the standing groove has been seted up to the bottom of placing the frame inner wall, the inside sliding connection who places the frame has spacing frame, the inside of placing the frame all is equipped with elastic component, all be equipped with the cooling tube between spacing frame and the standing groove, the inside of cooling tube is full of cooling water.
In further technical scheme, the installation component includes the installation screw rod of fixed connection in recess inner wall one side, the inside rotation of fixed frame is connected with the installation screw barrel, the one end threaded connection of installation screw rod is in the inside of installation screw barrel, the one end fixedly connected with regulating plate of installation screw barrel.
In a further technical scheme, the elastic component includes the slide bar of fixed connection in placing the frame inside, the surface sliding sleeve of slide bar has cup jointed the removal cover, one side fixedly connected with connecting rod of removal cover, the surface cover of slide bar has one end and removes cover fixed connection's compression spring.
In a further technical scheme, the sliding ports are formed in two sides of the inner wall of the placement frame, and one end of the connecting rod is connected with the inside of the sliding port in a sliding mode.
In a further technical scheme, the shape of the cooling pipe is distributed in a plurality of groined shapes, two openings are formed in one side of the cooling pipe, and sealing plugs are arranged in the two openings.
The beneficial effects of the utility model are as follows:
1. the cabinet body, the refrigerator, the cooling fan, the connecting pipe, the I-shaped pipe, the air outlet mesh, the groove, the through groove, the fixed frame, the dust screen and the mounting component are matched for use, so that air sucked into the cabinet body can be conveniently cooled through the refrigerator, then cooled cold air is blown to the surface of the cooling pipe, the equipment in the cabinet body is subjected to heat dissipation through the cold air, and the dust screen can be quickly mounted and replaced through the mounting component;
2. through the cooperation of placing frame, spacing frame, standing groove, elastic component, cooling tube and cooling water and use to can be convenient for install the inside at the cabinet body fast to the cooling tube, can further improve the radiating effect of heat to the cabinet body inside through cooling tube and inside cooling water.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic view of an embodiment of an I-tube structure;
FIG. 3 is a schematic view of a dust screen according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a cooling tube structure according to an embodiment of the present utility model;
fig. 5 is an enlarged view of the structure at a in fig. 1 according to an embodiment of the present utility model.
Reference numerals illustrate:
1. a cabinet body; 2. a refrigerator; 3. a cooling fan; 4. a connecting pipe; 5. a worker-shaped pipe; 6. an air outlet pipe; 7. air outlet meshes; 8. a groove; 9. a through groove; 10. a fixed frame; 11. a dust screen; 12. placing a frame; 13. a placement groove; 14. a limit frame; 15. installing a screw; 16. installing a screw cylinder; 17. an adjusting plate; 18. a slide bar; 19. a moving sleeve; 20. a connecting rod; 21. a compression spring; 22. a sliding port; 23. a cooling tube; 24. an opening; 25. and (5) sealing plugs.
Detailed Description
Embodiments of the present utility model are further described below with reference to the accompanying drawings.
Examples:
as shown in fig. 1-5, a photovoltaic power generation grid-connected cabinet, including cabinet body 1, cabinet body 1's upper surface installs refrigerator 2, be used for refrigerating the effect of inspired air, can be convenient for to cabinet body 1 internally radiating, install thermantidote 3 in the top of refrigerator 2, connecting pipe 4 is installed to refrigerator 2 one end, connecting pipe 4's one end is fixed and is linked together and have worker's pipe 5, a plurality of tuber pipes 6 are all fixed and are linked together to one side of a plurality of worker's pipes 5, cabinet body 1's internally provided with air-out mesh 7, recess 8 has all been seted up to cabinet body 1's both sides, open slot 9 has been seted up to recess 8's inside, fixed frame 10 has been placed to recess 8's inside, fixed connection dust screen 11 can be used to the inside of cabinet body 1 plays dustproof effect, be equipped with the installation component between recess 8 and the fixed frame 10, the installation component includes the installation screw 15 of fixed connection in recess 8 inner wall one side, the inside rotation of fixed frame 10 is connected with installation screw 16, can be convenient for install the effect of changing dust screen 11, the one end of installation screw 15 is connected at the inside installation screw 16, the fixed screw 16 is connected with the fixed 17.
The working principle of the technical scheme is as follows:
through placing the one end of fixed frame 10 behind the inside of recess 8, make the one end of dust screen 11 establish the inside at logical groove 9, drive installation spiral shell section of thick bamboo 16 through rotating regulating plate 17, make the one end threaded connection of installation screw 15 in the inside of installation spiral shell section of thick bamboo 16 at the effect of screw thread, thereby can be convenient for install the effect of changing to dust screen 11 fast, avoid influencing the dustproof effect to cabinet body 1, simultaneously through start refrigerator 2 and thermantidote 3 can enter into the inside of worker's pipe 5 and play tuber pipe 6 through connecting pipe 4 outside air, the inside of cabinet body 1 can be played the radiating effect to the air after a plurality of air-out meshes 7 blow, can further be to the inside heat absorption of cabinet body 1 through cooling tube 23, improve the radiating effect.
In another embodiment, as shown in fig. 1, fig. 4 and fig. 5, the inner wall of the cabinet body 1 is fixedly connected with the placement frame 12, the bottom of the inner wall of the placement frame 12 is provided with the placement groove 13, the inside of the placement frame 12 is slidably connected with the limit frame 14 for quick installation of the cooling pipe 23, the quick placement and replacement of the cooling pipe 23 and the cooling water in the interior are facilitated, the inside of the placement frame 12 is provided with an elastic component, the cooling pipe 23 is arranged between the limit frame 14 and the placement groove 13, the cooling water is filled in the cooling pipe 23, the elastic component comprises a sliding rod 18 fixedly connected in the inside of the placement frame 12, the surface of the sliding rod 18 is slidably sleeved with the movable sleeve 19, one side of the movable sleeve 19 is fixedly connected with the connecting rod 20, one end of the surface of the sliding rod 18 is sleeved with the compression spring 21 fixedly connected with the movable sleeve 19, the shape of the cooling pipe 23 is in a plurality of groined shapes, two openings 24 are arranged on one side of the cooling pipe 23, and the inside of the two openings 24 is provided with the sealing plug 25.
Through placing cooling tube 23's one end behind the inside of standing groove 13, pushed through compression spring 21's thrust and removed the cover 19 and slide the surface at slide bar 18 to can promote connecting rod 20 and spacing frame 14 gliding to cooling tube 23's surface, thereby can install fixed effect fast cooling tube 23, can be convenient for regularly change the effect of cooling tube 23 inside cooling water, can avoid reducing cooling tube 23's heat absorption effect.
In another embodiment, as shown in fig. 1 and 5, sliding openings 22 are formed on both sides of the inner wall of the placement frame 12, and one end of the connecting rod 20 is slidably connected inside the sliding openings 22.
The sliding limiting function of the connecting rod 20 can be facilitated through the sliding opening 22.
The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (6)
1. The utility model provides a photovoltaic power generation cabinet that is incorporated into power networks, includes cabinet body (1), its characterized in that: the refrigerator is characterized in that a refrigerator (2) is mounted on the upper surface of the cabinet body (1), a cooling fan (3) is mounted above the refrigerator (2), a connecting pipe (4) is mounted at one end of the refrigerator (2), a plurality of working pipes (5) are fixedly and communicated with one ends of the connecting pipe (4), one sides of the working pipes (5) are fixedly and communicated with a plurality of air outlet pipes (6), air outlet meshes (7) are formed in the cabinet body (1), grooves (8) are formed in two sides of the cabinet body (1), through grooves (9) are formed in the grooves (8), a fixing frame (10) is placed in the grooves (8), a dustproof net (11) is fixedly connected to the fixing frame (10), and a mounting assembly is arranged between the grooves (8) and the fixing frame (10).
2. The grid-connected photovoltaic power generation cabinet according to claim 1, wherein: the cabinet is characterized in that the inner wall of the cabinet body (1) is fixedly connected with a placement frame (12), a placement groove (13) is formed in the bottom of the inner wall of the placement frame (12), a limiting frame (14) is connected to the inside of the placement frame (12) in a sliding mode, elastic components are arranged in the placement frame (12), cooling pipes (23) are arranged between the limiting frame (14) and the placement groove (13), and cooling water is filled in the cooling pipes (23).
3. The grid-connected photovoltaic power generation cabinet according to claim 1, wherein: the installation assembly comprises an installation screw rod (15) fixedly connected to one side of the inner wall of the groove (8), an installation screw cylinder (16) is rotatably connected to the inside of the fixed frame (10), one end of the installation screw rod (15) is in threaded connection with the inside of the installation screw cylinder (16), and an adjusting plate (17) is fixedly connected to one end of the installation screw cylinder (16).
4. The grid-connected photovoltaic power generation cabinet according to claim 2, wherein: the elastic component includes that fixed connection is at the inside slide bar (18) of placing frame (12), the surface sliding sleeve of slide bar (18) has cup jointed movable sleeve (19), one side fixedly connected with connecting rod (20) of movable sleeve (19), the surface cover of slide bar (18) has one end and movable sleeve (19) fixed connection's compression spring (21).
5. The grid-connected photovoltaic power generation cabinet according to claim 4, wherein: sliding openings (22) are formed in two sides of the inner wall of the placement frame (12), and one end of the connecting rod (20) is connected inside the sliding openings (22) in a sliding mode.
6. The grid-connected photovoltaic power generation cabinet according to claim 2, wherein: the shape of the cooling pipe (23) is distributed in a plurality of groined shapes, two openings (24) are formed in one side of the cooling pipe (23), and sealing plugs (25) are arranged in the two openings (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321684551.5U CN220190274U (en) | 2023-06-30 | 2023-06-30 | Photovoltaic power generation grid-connected cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321684551.5U CN220190274U (en) | 2023-06-30 | 2023-06-30 | Photovoltaic power generation grid-connected cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220190274U true CN220190274U (en) | 2023-12-15 |
Family
ID=89115682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321684551.5U Active CN220190274U (en) | 2023-06-30 | 2023-06-30 | Photovoltaic power generation grid-connected cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220190274U (en) |
-
2023
- 2023-06-30 CN CN202321684551.5U patent/CN220190274U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |