CN210536032U - Cubical switchboard for photovoltaic little electric wire netting of dustproof function - Google Patents
Cubical switchboard for photovoltaic little electric wire netting of dustproof function Download PDFInfo
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- CN210536032U CN210536032U CN201921102101.4U CN201921102101U CN210536032U CN 210536032 U CN210536032 U CN 210536032U CN 201921102101 U CN201921102101 U CN 201921102101U CN 210536032 U CN210536032 U CN 210536032U
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- block
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- cabinet body
- fixed block
- dustproof
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- 238000003466 welding Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 31
- 238000001914 filtration Methods 0.000 claims description 5
- 210000004209 hair Anatomy 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 2
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 239000000428 dust Substances 0.000 description 14
- 238000004140 cleaning Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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Abstract
The utility model belongs to the technical field of the little electric wire netting, especially, be a cubical switchboard for photovoltaic little electric wire netting of dustproof function, the intelligent cabinet temperature adjusting device comprises a cabinet body, fixed mounting has two dustproof subassemblies on the cabinet body, dustproof subassembly includes the mounting bracket, fixed mounting has the fan on the mounting bracket, weld the turning block on the output shaft of fan, the welding dwang on the turning block, the dwang is kept away from the one end of turning block is equipped with the fixed block, two are all welded two mount pads, two on the top of fixed block and the bottom equal fixed mounting have a plurality of clean furs, one side welding movable rod of fixed block, two through-holes have been seted up on the cabinet body equal fixed mounting has filter equipment in the through-hole. The utility model discloses both guaranteed the heat dissipation of cubical switchboard, guaranteed again that it has dirt-proof ability.
Description
Technical Field
The utility model relates to a little electric wire netting technical field especially relates to a cubical switchboard for photovoltaic little electric wire netting of dustproof function.
Background
The micro-grid aims to realize flexible and efficient application of distributed power supplies and solve the problem of grid connection of the distributed power supplies with large quantity and various forms. The development and extension of the micro-grid can fully promote the large-scale access of distributed power sources and renewable energy sources, realize the high-reliability supply of various energy source types of loads, and is an effective mode for realizing an active power distribution network, so that the traditional power grid is transited to a smart power grid.
Traditional cubical switchboard for photovoltaic microgrid has radiating function, but this function also brings the puzzlement for the cubical switchboard, the dustproof effect of air intake is poor, some dusts will enter into the cubical switchboard through the air intake and on attached to the electrical components in the cubical switchboard, in case when humidity is great in the air, moisture in these dusts can the absorbed air, become moist, corrode electrical components, still can cause the accident of electric leakage when serious, so generally all can filter the dust in air intake department with the filter screen, so, the dust can be attached to on the filter screen, make the inlet air channel of air intake narrow down, the internal radiating effect variation of cabinet that makes, for this reason, the cubical switchboard for photovoltaic microgrid of a dustproof function is proposed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the photovoltaic for microgrid cubical switchboard of a dustproof function that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a cubical switchboard for photovoltaic microgrid of dustproof function, includes the cabinet body, fixed mounting has two dustproof subassemblies on the cabinet body, dustproof subassembly includes the mounting bracket, fixed mounting has the fan on the mounting bracket, the welding turning block on the output shaft of fan, the welding dwang on the turning block, the dwang is kept away from the one end of turning block is equipped with the fixed block, two mount pads, two have all been welded to the top and the bottom of fixed block equal fixed mounting has a plurality of clean furs on the mount pad, one side welding movable rod of fixed block, two through-holes have been seted up on the cabinet body, two equal fixed mounting has filter mechanism in the through-hole.
Preferably, one side of the rotating block, away from the rotating rod, is provided with a groove, one side of the groove is welded with a first spring, one end of the first spring is welded with a baffle, and the baffle is in sliding connection with the groove.
Preferably, two installation cavities are formed in the rotating rod, two second springs and two clamping rods are welded in the installation cavities, sliding blocks and two clamping rods are arranged in the installation cavities, and the clamping rods extend into the grooves.
Preferably, the movable rod is kept away from one end of the fixed block extends to the inside of the groove, the movable rod is welded with two clamping blocks, one side of each clamping block is provided with an open-ended clamping groove, and the clamping grooves are matched with the corresponding clamping rods respectively.
Preferably, filtering mechanism is including the installation piece, the installation piece rotates to be installed on the dwang, two connecting rods of top and bottom welding of installation piece, two the welding has same retainer plate on the connecting rod, fixed mounting has two filter screens, two on the retainer plate the filter screen all with two the connecting rod with installation piece fixed connection.
Preferably, two fixed slots are formed in the mounting seat, two L-shaped rods are welded to the two sides of the cabinet body, fixed rods are welded to the L-shaped rods, and the fixed rods are respectively matched with the two fixed slots.
Preferably, the rotating rod is provided with a mark, and one side of the fixed block is provided with a pointer.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device passes through the cabinet body, a mounting frame, a fan, a through hole, a rotating block, a mounting block, a rotating rod, a groove, a fixing block, a mounting seat, cleaning wool, an L-shaped rod, a fixing rod, a movable rod, a first spring, a baffle, a mounting cavity, a second spring, a sliding block, a clamping rod, a clamping block, a clamping groove, a connecting rod, a fixing ring, a fixing groove and a filter screen, when the fan works, air outside the cabinet body enters the cabinet body through the filter screen, the filter screen filters out dust in the air, some dust is attached to the filter screen at the moment, and the air permeability of the filter screen is reduced when the time is long, so that the cooling effect in the cabinet body is poor, at the moment, a pointer on the fixing block is aligned with a mark on the rotating rod to push the fixing block forcefully to enable the fixing block to move, the fixing block drives the movable, the clamping bar is pushed by the clamping block to the installation cavity, the clamping bar drives the sliding block to move, the sliding block compresses the second spring, the movable rod pushes the baffle plate to compress the first spring, the second spring releases elasticity to push the sliding block until the clamping groove is contacted with the clamping bar, the sliding block pushes the clamping bar to push the clamping bar into the clamping groove, at the moment, the first spring has elastic potential energy to push the movable rod through the baffle plate, so that the clamping groove is more closely contacted with the clamping bar, at the moment, the fan is reversely started, the rotating rod is reversely rotated by the fan, the rotating rod drives the clamping block to rotate through the sliding block, the clamping block is driven by the clamping block to rotate, the movable rod drives the fixed block to rotate, the fixed block drives the installation seat to rotate, the installation seat drives the cleaning bristles to rotate, the cleaning bristles brush dust on the filter screen, the dust falling from the brush is blown away due to reverse rotation of the, stop the fan, promote the fixed block again, make the movable rod pass through the first spring of baffle recompression, make kelly and fixture block break away from, make the fixed block rotate 90 degrees again, the fixed block drives the movable rod and rotates 90 degrees, outwards draw the fixed block again, make the dead lever enter into the fixed slot in, in the outside removal of fixed block, the fixed block drives the movable rod and outwards removes, thereby drive the fixture block and remove, the fixture block can not contact with the kelly at the in-process that removes, thereby guaranteed the heat dissipation and dustproof to the cabinet body, the clearance to the filter screen has been realized again.
The utility model discloses both guaranteed the heat dissipation of cubical switchboard, guaranteed again that it has dirt-proof ability.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is an enlarged schematic view of portion B of FIG. 2;
FIG. 4 is a schematic side sectional view of the transfer lever according to the present invention;
fig. 5 is a side view of the fixing block, the mounting seat and the filtering mechanism of the present invention.
In the figure: 1. a cabinet body; 2. a mounting frame; 3. a fan; 4. a through hole; 5. rotating the block; 6. mounting blocks; 7. rotating the rod; 8. a groove; 9. a fixed block; 10. a mounting seat; 11. cleaning the hair; 12. an L-shaped rod; 13. fixing the rod; 14. a movable rod; 15. a first spring; 16. a baffle plate; 17. a mounting cavity; 18. a second spring; 19. a slider; 20. a clamping rod; 21. a clamping block; 22. a card slot; 23. a connecting rod; 24. a stationary ring; 25. fixing grooves; 26. and (4) a filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a switch cabinet with a dustproof function for a photovoltaic microgrid comprises a cabinet body 1, wherein two dustproof assemblies are fixedly mounted on the cabinet body 1, each dustproof assembly comprises a mounting frame 2, a fan 3 is fixedly mounted on each mounting frame 2, a rotating block 5 is welded on an output shaft of each fan 3, a rotating rod 7 is welded on each rotating block 5, a fixed block 9 is arranged at one end, away from each rotating block 5, of each rotating rod 7, two mounting seats 10 are welded at the top end and the bottom end of each fixed block 9, a plurality of cleaning bristles 11 are fixedly mounted on the two mounting seats 10, a movable rod 14 is welded at one side of each fixed block 9, two through holes 4 are formed in the cabinet body 1, and a filtering mechanism is fixedly mounted in each through;
one side of the rotating rod 7, which is far away from the rotating block 5, is provided with a groove 8, one side of the groove 8 is welded with a first spring 15, one end of the first spring 15 is welded with a baffle 16, the baffle 16 is in sliding connection with the groove 8, the rotating rod 7 is provided with two installation cavities 17, two installation cavities 17 are both welded with second springs 18, two installation cavities 17 are both provided with sliders 19, two sliders 19 are both welded with clamping rods 20, the two clamping rods 20 extend into the groove 8, one end of the movable rod 14, which is far away from the fixed block 9, extends into the groove 8, the movable rod 14 is welded with two clamping blocks 21, two clamping blocks 21 are both provided with clamping grooves 22, one side of each clamping groove 22 is provided with an opening, the two clamping grooves 22 are respectively matched with the corresponding clamping rods 20, the filtering mechanism comprises an installation block 6, the installation block 6 is rotatably installed on the rotating rod 7, the top and the bottom of the installation block 6, two filter screens 26 are fixedly installed on the fixed ring 24, the two filter screens 26 are both fixedly connected with the two connecting rods 23 and the installation block 6, the two installation seats 10 are both provided with fixed grooves 25, the two sides of the cabinet body 1 are both welded with the two L-shaped rods 12, the two L-shaped rods 12 are both welded with fixed rods 13, the two fixed rods 13 are respectively matched with the two fixed grooves 25, the rotating rod 7 is provided with a mark, one side of the fixed block 9 is provided with a pointer, and through the cabinet body 1, the installation frame 2, the fan 3, the through hole 4, the rotating block 5, the installation block 6, the rotating rod 7, the groove 8, the fixed block 9, the installation seats 10, the cleaning bristles 11, the L-shaped rods 12, the fixed rods 13, the movable rod 14, the first spring 15, the baffle 16, the installation cavity 17, the second spring 18, the sliding block 19, the clamping rod 20, the clamping block 21, the, when the fan 3 works, air outside the cabinet body 1 enters the cabinet body 1 through the filter screen 26, the filter screen 26 filters out dust in the air, at the moment, some dust is attached to the filter screen 26, and the air permeability of the filter screen 26 is reduced when the time is long, so that the cooling effect in the cabinet body 1 is poor, at the moment, the pointer on the fixed block 9 is aligned with the mark on the rotating rod 7, the fixed block 9 is pushed forcefully, so that the fixed block 9 moves, the fixed block 9 drives the movable rod 14 to move, the movable rod 14 drives the clamping block 21 to move, when the clamping block 21 is contacted with the clamping rod 20, the clamping rod 20 is pushed towards the installation cavity 17 by the clamping block 21, the clamping rod 20 drives the sliding block 19 to move, the sliding block 19 compresses the second spring 18, meanwhile, the movable rod 14 pushes the baffle 16 to compress the first spring 15, until the clamping groove 22 is contacted with the clamping rod 20, the, the slide block 19 pushes the clamping rod 20 to push the clamping rod 20 into the clamping groove 22, at this time, the first spring 15 has elastic potential energy, the movable rod 14 is pushed through the baffle 16, so that the clamping groove 22 is in closer contact with the clamping rod 20, at this time, the fan 3 is started reversely, the fan 3 makes the rotating rod 7 rotate reversely, the rotating rod 7 drives the clamping block 21 to rotate through the slide block 19, the clamping rod 20 and the clamping groove 22, the clamping block 21 drives the movable rod 14 to rotate, the movable rod 14 drives the fixed block 9 to rotate, the fixed block 9 drives the mounting seat 10 to rotate, the mounting seat 10 drives the cleaning bristles 11 to rotate, the cleaning bristles 11 drop dust brushes on the filter screen 26, as the fan 3 rotates reversely, the dust falling from the brushes is blown away, after the filter screen 26 is cleaned up, the fan 3 is stopped, the fixed block 9 is pushed again, so that the movable rod 14 compresses the first spring 15 again through the baffle 16, and the, make fixed block 9 again and rotate 90 degrees, fixed block 9 drives movable rod 14 and rotates 90 degrees, draws fixed block 9 outwards again, makes dead lever 13 enter into fixed slot 25 in, when fixed block 9 outwards removed, fixed block 9 drives movable rod 14 outwards and removes to drive fixture block 21 and remove, fixture block 21 can not contact with kelly 20 at the in-process that removes, thereby guaranteed the heat dissipation and dustproof to the cabinet body 1, realized the clearance to the filter screen again. The utility model discloses both guaranteed the heat dissipation of cubical switchboard, guaranteed again that it has dirt-proof ability.
The working principle is as follows: the device is provided with two groups of dustproof components, the two groups of dustproof components are both provided with fans 3, when the fans 3 radiate heat of a switch cabinet, one fan 3 sucks wind outside the cabinet body 1 into the cabinet body 1, the other fan blows hot wind inside the cabinet body 1 out of the cabinet body, when the fans 3 work, air outside the cabinet body 1 enters the cabinet body 1 through the filter screen 26, the filter screen 26 filters out dust in the air, at the moment, some dust adheres to the filter screen 26, the air permeability of the filter screen 26 is reduced after a long time, so that the cooling effect inside the cabinet body 1 is poor, at the moment, a pointer on the fixed block 9 is aligned with a mark on the rotating rod 7, the fixed block 9 is pushed forcibly, the fixed block 9 is moved, the fixed block 9 drives the movable rod 14 to move, the movable rod 14 drives the fixture block 21 to move, when the fixture block 21 contacts with the fixture rod 20, the fixture rod 20 is pushed towards the installation cavity 17 by the fixture block, the clamping rod 20 drives the sliding block 19 to move, the sliding block 19 compresses the second spring 18, meanwhile, the movable rod 14 pushes the baffle 16 to compress the first spring 15, when the clamping groove 22 is contacted with the clamping rod 20, the second spring 18 releases elasticity to push the sliding block 19, the sliding block 19 pushes the clamping rod 20 to push the clamping rod 20 into the clamping groove 22, at the moment, the first spring 15 has elastic potential energy, the movable rod 14 is pushed through the baffle 16 to enable the clamping groove 22 to be contacted with the clamping rod 20 more tightly, at the moment, the fan 3 is started reversely, the fan 3 enables the rotating rod 7 to rotate reversely, the rotating rod 7 drives the clamping block 21 to rotate through the sliding block 19, the clamping rod 20 and the clamping groove 22, the clamping block 21 drives the movable rod 14 to rotate, the movable rod 14 drives the fixed block 9 to rotate, the fixed block 9 drives the mounting seat 10 to rotate, the mounting seat 10 drives the cleaning bristles 11 to rotate, the cleaning bristles 11 brush dust, blow away the dust that the brush fell, wait for filter screen 26 clean up after, stop fan 3, promote fixed block 9 again, make movable rod 14 compress first spring 15 once more through baffle 16, make kelly 20 and fixture block 21 break away from, make fixed block 9 rotate 90 degrees again, fixed block 9 drives movable rod 14 and rotates 90 degrees, draw fixed block 9 outwards again, make dead lever 13 enter into fixed slot 25, in the outside removal of fixed block 9, fixed block 9 drives movable rod 14 and outwards removes, thereby drive fixture block 21 and remove, fixture block 21 can not contact with kelly 20 at the in-process that removes, thereby guaranteed the heat dissipation and dustproof to the cabinet body 1, the clearance to the filter screen has been realized again.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a cubical switchboard for photovoltaic little electric wire netting of dustproof function, includes the cabinet body (1), its characterized in that: fixed mounting has two dustproof subassemblies on the cabinet body (1), dustproof subassembly includes mounting bracket (2), fixed mounting has fan (3) on mounting bracket (2), welding turning block (5) on the output shaft of fan (3), welding dwang (7) on turning block (5), dwang (7) are kept away from the one end of turning block (5) is equipped with fixed block (9), two mount pad (10), two have all been welded on the top and the bottom of fixed block (9) equal fixed mounting has a plurality of clean hair (11) on mount pad (10), one side welding movable rod (14) of fixed block (9), two through-holes (4) have been seted up on the cabinet body (1), two equal fixed mounting has filter equipment in through-hole (4).
2. The photovoltaic microgrid switch cabinet with a dustproof function of claim 1, characterized in that: dwang (7) are kept away from one side of turning block (5) is seted up fluted (8), one side welding of recess (8) has first spring (15), the one end welding baffle (16) of first spring (15), baffle (16) with recess (8) sliding connection.
3. The photovoltaic microgrid switch cabinet with a dustproof function of claim 2, characterized in that: set up two installation cavity (17) on dwang (7), two equal welding has second spring (18), two in installation cavity (17) all be equipped with slider (19), two in installation cavity (17) all weld kelly (20), two on slider (19) kelly (20) all extend to in recess (8).
4. The photovoltaic microgrid switch cabinet with a dustproof function of claim 2, characterized in that: keep away from movable rod (14) the one end of fixed block (9) extends to in recess (8), the welding has two fixture blocks (21) on movable rod (14), two all seted up one side on fixture block (21) and be open-ended draw-in groove (22), two draw-in groove (22) respectively with corresponding kelly (20) looks adaptation.
5. The photovoltaic microgrid switch cabinet with a dustproof function of claim 1, characterized in that: the filtering mechanism comprises an installation block (6), the installation block (6) is rotatably installed on the rotating rod (7), the top and the bottom of the installation block (6) are welded with two connecting rods (23) and two connecting rods (23) on the connecting rods (23), the connecting rods (23) are welded with the same fixing ring (24), two filter screens (26) are fixedly installed on the fixing ring (24) and are two, and the filter screens (26) are both connected with the connecting rods (23) and the installation block (6) in a fixed connection mode.
6. The photovoltaic microgrid switch cabinet with a dustproof function of claim 1, characterized in that: two fixed slots (25) have all been seted up on mount pad (10), two L shape poles (12), two are all welded to the both sides of the cabinet body (1) all welded dead lever (13) on L shape pole (12), two dead lever (13) respectively with two fixed slot (25) looks adaptation.
7. The photovoltaic microgrid switch cabinet with a dustproof function of claim 1, characterized in that: the rotating rod (7) is provided with a mark, and one side of the fixed block (9) is provided with a pointer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921102101.4U CN210536032U (en) | 2020-01-16 | 2020-01-16 | Cubical switchboard for photovoltaic little electric wire netting of dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921102101.4U CN210536032U (en) | 2020-01-16 | 2020-01-16 | Cubical switchboard for photovoltaic little electric wire netting of dustproof function |
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| Publication Number | Publication Date |
|---|---|
| CN210536032U true CN210536032U (en) | 2020-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921102101.4U Active CN210536032U (en) | 2020-01-16 | 2020-01-16 | Cubical switchboard for photovoltaic little electric wire netting of dustproof function |
Country Status (1)
| Country | Link |
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| CN (1) | CN210536032U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113889889A (en) * | 2021-12-07 | 2022-01-04 | 深圳亿同电子科技有限公司 | Power supply device and system |
| CN119890978A (en) * | 2025-02-24 | 2025-04-25 | 连云港立浩电子科技有限公司 | Switch cabinet with heat dissipation function for photovoltaic micro-grid |
-
2020
- 2020-01-16 CN CN201921102101.4U patent/CN210536032U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113889889A (en) * | 2021-12-07 | 2022-01-04 | 深圳亿同电子科技有限公司 | Power supply device and system |
| CN119890978A (en) * | 2025-02-24 | 2025-04-25 | 连云港立浩电子科技有限公司 | Switch cabinet with heat dissipation function for photovoltaic micro-grid |
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