CN117833075A - New energy power access power grid system safety protection device - Google Patents
New energy power access power grid system safety protection device Download PDFInfo
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- CN117833075A CN117833075A CN202410238652.2A CN202410238652A CN117833075A CN 117833075 A CN117833075 A CN 117833075A CN 202410238652 A CN202410238652 A CN 202410238652A CN 117833075 A CN117833075 A CN 117833075A
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- 238000004140 cleaning Methods 0.000 claims abstract description 27
- 239000000428 dust Substances 0.000 claims abstract description 23
- 230000017525 heat dissipation Effects 0.000 claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims description 31
- 238000001914 filtration Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 5
- 210000004209 hair Anatomy 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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Abstract
The invention discloses a safety protection device for a new energy power supply access power grid system, and relates to the technical field of power engineering. This new energy power inserts electric wire netting system safety arrangement, through the setting of power centre gripping subassembly, when realizing the centre gripping location to multiple different size new energy power, the convenience of installation has been guaranteed, through the cooperation of rotary drive piece and air guide jacking subassembly, make rotary drive piece drive air guide jacking subassembly reciprocate, when realizing adjusting the heat dissipation fan position, set up the heat dissipation fan in the protection box inner chamber bottom, make things convenient for the inside thermal rapid emission of heat dissipation box, the cooperation cleans the subassembly, the set-top, the slope air duct, the setting of gas port and dust filter net board, can also utilize rotary drive piece drive to clean the subassembly and carry out back and forth reciprocal cleaning to the dust filter net board, when avoiding the dust to adhere on the dust filter net board, guarantee the safe handling of new energy power in the protection box with the mode of low noise.
Description
Technical Field
The invention relates to the technical field of power engineering, in particular to a safety protection device for a new energy power supply access power grid system.
Background
The new energy power supply is integrated into the power grid system, so that a safety protection device is needed to protect the new energy power supply or the power grid power supply equipment.
The Chinese patent of the invention with the publication number of CN116053963A discloses a new energy power supply access power grid system safety protection device, which can lead wires of the new energy power supply to pass through a wiring pipe and an external power grid system after the new energy power supply is installed above a mounting frame, a protection case can provide a closed protection effect for the new energy power supply at the moment so as to prevent the new energy power supply from being interfered by external factors, when the environment temperature inside the protection case is too high, the operation of an exhaust fan can promote the hot air inside the protection case to be discharged into the external environment through the regulation and control of a control switch group, and external normal-temperature air can enter the inside of the protection case through an air inlet, so that the heat dissipation function is realized, further a working scene with proper temperature is provided for the new energy power supply, and the purpose of preventing dust deposition on an air port is achieved through continuous impact of an impact pin on a micro-pore plate.
Based on the above-mentioned data retrieval, can see that among the prior art heat dissipation fan mounted position is relatively fixed, and is located the side setting, needs multiunit heat dissipation fan cooperation just can guarantee effective heat dissipation to the mode of striking is handled to the deposition condition of gas port department, and when noise was great, the vibration that is easy because the striking brought influences the normal life of device, and just fixes new energy power supply through the mode of mounting bracket, is unfavorable for the installation of different sizes new energy power supply.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a new energy power supply access power grid system safety protection device, which solves the problems that the installation position of a radiating fan is relatively fixed, a plurality of groups of radiating fans are arranged at the side surface, effective heat dissipation can be ensured only by matching the radiating fans, the dust accumulation condition at an air port is treated in an impact manner, the noise is large, the normal service life of the device is easily influenced by vibration caused by impact, and the new energy power supply is simply fixed in a mounting frame manner, so that the installation of the new energy power supplies with different sizes is not facilitated.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a new energy power access electric wire netting system safety arrangement, includes the protective housing, the inside of protective housing is provided with the baffle, the top of baffle is provided with power centre gripping subassembly, the equal fixedly connected with set square in both sides of protective housing inner chamber bottom, the slope air pocket has been seted up on the inclined plane of set square, and the gas port with slope air pocket intercommunication has all been seted up to the both sides of protective housing, and the inside fixedly connected with dust filtering net board of slope air pocket, two fixedly connected with mounting panel between the set square, the top fixedly connected with rotary driving spare of mounting panel, rotary driving spare's output is provided with air guide jacking subassembly and cleans the subassembly, the jacking mouth with air guide jacking subassembly looks adaptation has been seted up at the top of baffle, clean subassembly and dust filtering net board matched with use.
The invention is further provided with: the power clamping assembly comprises two L-shaped hanging plates with grooves, a plurality of inserting plates and inserting cylinders are fixedly connected between two opposite sides of the L-shaped hanging plates with grooves, one inserting plate on the L-shaped hanging plate with grooves is matched with the other inserting cylinder on the L-shaped hanging plate with grooves for use, the bottoms of the L-shaped hanging plates with grooves are sleeved with fixing seats which are fixedly connected to the top of the partition plate through fastening bolts in a sliding mode, and threaded holes matched with the fastening bolts are uniformly formed in the intervals of the top of the partition plate.
The invention is further provided with: the two L-shaped hanging plates with the grooves penetrate through each other and are slidably provided with sealing plates, the top of each sealing plate penetrates through each sealing plate and is provided with an adjusting screw in a threaded mode, the bottom of each adjusting screw is provided with an adjusting plate through a bearing in a rotating mode, and the bottoms of the adjusting plates are fixedly connected with extrusion plates through first springs.
The invention is further provided with: the rotary driving piece comprises a driving motor which is fixedly connected to the top of the mounting plate, the output end of the driving motor is fixedly connected with a crankshaft through a coupler, and the rear end of the crankshaft is fixedly connected with a rotating shaft.
The invention is further provided with: the air guide jacking assembly comprises a U-shaped net frame, the U-shaped net frame is slidably mounted in a jacking opening, a heat dissipation fan is fixedly connected between the front side and the rear side of an inner cavity of the U-shaped net frame, a guide rod is fixedly connected between the front side and the rear side of the inner cavity of the U-shaped net frame, the guide rod is arranged below the heat dissipation fan, a linkage plate is sleeved on the periphery of the guide rod and rotatably mounted on the periphery of the guide rod, and the bottom of the linkage plate is matched with the periphery of a crankshaft through an opening.
The invention is further provided with: two auxiliary rods are fixedly connected between two sides of the inner cavity of the protective box, two sliding plates are sleeved on the peripheries of the two auxiliary rods in a sliding mode, and the bottoms of the two sliding plates are fixedly connected with the tops of the two L-shaped lifting plates with grooves through two second springs respectively.
The invention is further provided with: the positioning bolt is arranged at the bottom thread of the sliding plate, and the top of the positioning bolt is contacted with the top of the inner cavity of the protective box.
The invention is further provided with: the cleaning assembly comprises a reciprocating screw, a cleaning plate is sleeved on the periphery of the reciprocating screw and in threaded fit with the reciprocating screw, a plurality of cleaning hairs are fixedly connected to one side of the cleaning plate, and the reciprocating screw is in transmission connection with the rotating shaft through a belt pulley piece.
The invention is further provided with: the rear end of the reciprocating screw rod is rotatably arranged at the back of the inner cavity of the protective box through a bearing, and the inclined surface of the triangular plate is fixedly connected with a support matched with the reciprocating screw rod;
the cleaning plate is slidably mounted on the inclined surface of the triangular plate, and the top of the inclined surface of the triangular plate is fixedly connected with a positioning plate matched with the cleaning plate.
The invention is further provided with: the top of the inner chamber both sides of the protective housing has all offered the slope and given vent to anger the groove, the front of the protective housing has the sealing door through the hinge.
(III) beneficial effects
The invention provides a safety protection device for a new energy power supply access power grid system. The beneficial effects are as follows:
(1) According to the invention, through the arrangement of the power clamping assembly, the clamping and positioning of multiple new energy power supplies with different sizes are realized, the convenience of installation is ensured, the rotary driving piece and the air guide jacking assembly are matched, the rotary driving piece drives the air guide jacking assembly to reciprocate, the position of the radiating fan is adjusted, the radiating fan is arranged at the bottom of the inner cavity of the protective box, the rapid dissipation of heat in the radiating box is facilitated, the cleaning assembly, the triangular plate, the inclined air tank, the air port and the dust filtering net plate are matched, the rotary driving piece is used for driving the cleaning assembly to clean the dust filtering net plate back and forth in a reciprocating manner, dust is prevented from adhering to the dust filtering net plate, and the safe use of the new energy power supply in the protective box is ensured in a low-noise manner.
(2) According to the invention, through the arrangement of the two grooved L-shaped hanging plates, the plugboards and the plug cylinders, the distance between the two grooved L-shaped hanging plates can be stably adjusted so as to adapt to the assembly of new energy sources with different sizes, the arrangement of the fixing seat, the fastening bolt and the threaded holes is matched, the relative stability of the distance between the two grooved L-shaped hanging plates is ensured, and the extrusion positioning of the new energy sources is realized under the matching of the sealing plate, the adjusting screw rod, the adjusting plate, the first spring and the extrusion plate, so that the novel energy sources are convenient to install and have wider application range.
(3) According to the invention, through the matching of the crankshaft, the linkage plate, the guide rod, the U-shaped net frame and the jacking port, the U-shaped net frame is enabled to lift reciprocally in the jacking port in the running process of the driving motor, the position of the cooling fan is adjusted, meanwhile, the power clamping assembly is extruded through extrusion of the plug cylinder or the plug plate, the power clamping assembly is pushed up and down under the arrangement of the second spring, the sliding plate and the auxiliary rod, and the guarantee is provided for efficient heat dissipation of a new energy power supply.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic diagram of a power clamping assembly according to the present invention;
FIG. 4 is a schematic illustration of the connection of the seal plate, adjustment screw, adjustment plate, first spring and stripper plate configuration of the present invention;
FIG. 5 is a schematic view of the structure of the separator of the present invention;
FIG. 6 is a schematic illustration of the connection of the structure of the partition, rotary drive, triangle, inclined air tank, dust filter screen, rotary drive, air guide jacking assembly and cleaning assembly of the present invention;
FIG. 7 is a schematic illustration of the connection of a rotary drive member and an air conduction jacking assembly of the present invention;
fig. 8 is a schematic structural view of the cleaning assembly of the present invention.
In the figure, 1, a protective box; 2. a partition plate; 3. a power clamping assembly; 4. a triangle; 5. an inclined air groove; 6. an air port; 7. a dust filtering net plate; 8. a mounting plate; 9. a rotary driving member; 10. an air guide jacking assembly; 11. a cleaning assembly; 12. a jacking port; 13. an L-shaped hanger plate with a groove; 14. inserting plate; 15. a plug cylinder; 16. a fixing seat; 17. a fastening bolt; 18. a threaded hole; 19. a sealing plate; 20. adjusting a screw rod; 21. an adjusting plate; 22. a first spring; 23. an extrusion plate; 24. a driving motor; 25. a crankshaft; 26. a rotating shaft; 27. a U-shaped net frame; 28. a heat dissipation fan; 29. a guide rod; 30. a linkage plate; 31. an auxiliary lever; 32. a slide plate; 33. a second spring; 34. positioning bolts; 35. a reciprocating screw; 36. a cleaning plate; 37. cleaning and cleaning hair; 38. a pulley member; 39. a support; 40. a positioning plate; 41. tilting the air outlet groove; 42. sealing the door.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-8, the following two technical schemes are provided in the embodiments of the present invention:
embodiment 1,
The utility model provides a new energy power access electric wire netting system safety arrangement, including protective housing 1, protective housing 1's left side still communicates there is the guide tube, inclined air outlet groove 41 has all been seted up at the top of protective housing 1 inner chamber both sides, protective housing 1's front has sealing door 42 through the hinge, protective housing 1's inside is provided with baffle 2, baffle 2's top is provided with power clamping assembly 3, concretely, power clamping assembly 3 includes two trough of belt L type hanger plate 13, all fixedly connected with picture peg 14 and cartridge 15 between the opposite one side of two trough of belt L type hanger plates 13, and picture peg 14 on one trough of belt L type hanger plate 13 and cartridge 15 on another trough of belt L type hanger plate 13 cooperate the use, the bottom of two trough of belt L type hanger plates 13 is all overlapped and is established and slidable mounting has fixing base 16, fixing base 16 is through fastening bolt 17 fixed connection at baffle 2's top, in order to adapt to the installation of multiple different sizes new energy power, the screw hole 18 with fastening bolt 17 looks adaptation are evenly offered at baffle 2's top interval.
As a preferred scheme, in order to ensure the stability of the installation of the new energy power supply, two slotted L-shaped hanger plates 13 are jointly penetrated and slidably provided with a sealing plate 19, the top of the sealing plate 19 is penetrated and is provided with an adjusting screw rod 20 in a threaded manner, the bottom end of the adjusting screw rod 20 is rotatably provided with an adjusting plate 21 through a bearing, and the bottom of the adjusting plate 21 is fixedly connected with an extruding plate 23 through a first spring 22.
As the preferred scheme, for the convenient adjustable and stability of trough of belt L type hanger plate 13 position, fixedly connected with two auxiliary rod 31 between the both sides of protective housing 1 inner chamber, the periphery of two auxiliary rod 31 is overlapped jointly and is established and slidable mounting has two slide plates 32, the bottom of two slide plates 32 is respectively through two second springs 33 and the top fixed connection of two trough of belt L type hanger plates 13, positioning bolt 34 is installed to the bottom screw thread of slide plate 32, and the top of positioning bolt 34 contacts with the top of protective housing 1 inner chamber.
In the embodiment, convenient and stable installation of multiple new energy sources with different sizes can be realized.
Embodiment II,
The embodiment is used as a modification of the previous embodiment, and a new energy power supply access power grid system safety protection device further comprises a rotary driving piece 9, an air guide jacking assembly 10 and a cleaning assembly 11.
As the preferred scheme, the both sides of 1 inner chamber bottom of protection housing all fixedly connected with set square 4, slope air tank 5 has been seted up on the inclined plane of set square 4, and the gas port 6 with slope air tank 5 intercommunication has all been seted up to the both sides of protection housing 1, and the inside fixedly connected with dust filtering net board 7 of slope air tank 5, fixedly connected with mounting panel 8 between two set squares 4, rotatory driving piece 9 fixed connection is at the top of mounting panel 8, specifically, rotatory driving piece 9 includes driving motor 24, driving motor 24 selects servo motor, with external power electric connection, control through control switch, driving motor 24 fixed connection is at the top of mounting panel 8, and driving motor 24's output passes through shaft coupling fixedly connected with bent axle 25, the rear end fixedly connected with pivot 26 of bent axle 25.
As a preferred scheme, in order to guarantee the radiating effect, the air guide jacking component 10 includes a U-shaped net frame 27, a jacking port 12 adapted to the U-shaped net frame 27 is provided at the top of the partition board 2, the U-shaped net frame 27 is slidably mounted in the jacking port 12, a radiating fan 28 is fixedly connected between the front side and the rear side of the inner cavity of the U-shaped net frame 27, a guide rod 29 is fixedly connected between the front side and the rear side of the inner cavity of the U-shaped net frame 27, the guide rod 29 is arranged below the radiating fan 28, the radiating fan 28 is electrically connected with an external power supply, the air guide jacking component is controlled by a control switch, a linkage plate 30 is sleeved and rotated on the periphery of the guide rod 29, the bottom of the linkage plate 30 is matched with the periphery of the crankshaft 25 through a hole, and reciprocating lifting driving of the radiating fan 28 can be realized in the rotation process of the crankshaft 25.
As a preferred scheme, in order to guarantee convenient deashing of dust filtering net board 7, clean subassembly 11 and include reciprocating lead screw 35, reciprocating lead screw 35's periphery cover is established and screw thread fit has and cleans board 36, clean board 36 slidable mounting is on the inclined plane of set square 4, and the top fixedly connected with on set square 4 inclined plane with clean board 36 looks adaptation locating plate 40, one side fixedly connected with of cleaning board 36 cleans hair 37, and pass through belt pulley piece 38 transmission connection between reciprocating lead screw 35 and the pivot 26, reciprocating lead screw 35's rear end passes through the back of bearing rotation installation at the inner chamber of protective housing 1, and the inclined plane fixedly connected with of set square 4 and the support 39 of reciprocating lead screw 35 looks adaptation.
The advantages of the embodiment over the first embodiment are: the heat dissipation inside the protective box 1 is accelerated, and meanwhile, the low-noise automatic ash removal of the dust filtering net plate 7 can be realized.
During installation, the distance between the two grooved L-shaped hanging plates 13 is adjusted, a new energy source is placed between the two grooved L-shaped hanging plates 13 and falls on the inserting cylinder 15, the two grooved L-shaped hanging plates 13 are pushed to be clung to two sides of the new energy source, in the process, the grooved L-shaped hanging plates 13 drive the fixing seat 16 to move, after the fixing seat 16 drives the fastening bolts 17 to move above the corresponding threaded holes 18, the fastening bolts 17 are screwed, and then the two sides of the new energy source are positioned;
when a new energy power supply is placed on the inserting cylinder 15, the extruding plate 23 is extruded upwards, the bottom of the extruding plate 23 is contacted with the top of the new energy power supply, after the two sides of the new energy power supply are positioned, the adjusting screw rod 20 is rotated, the adjusting screw rod 20 extrudes the adjusting plate 21, the adjusting plate 21 extrudes the extruding plate 23 through the first spring 22, and the extruding plate 23 limits the top of the new energy power supply;
after the adjustment is completed, the positioning bolt 34 is screwed, so that the top of the positioning bolt 34 is contacted with the top of the inner cavity of the protective box 1, and the positioning of the sliding plate 32 is completed.
When the air conditioner is used, the driving motor 24 and the heat dissipation fan 28 are started, the heat dissipation fan 28 accelerates the air to be discharged from the inclined air outlet groove 41, the driving motor 24 drives the crankshaft 25 to rotate, the crankshaft 25 drives the linkage plate 30 to move, the linkage plate 30 pulls the U-shaped net frame 27 to reciprocate through the guide rod 29, and in the process, the U-shaped net frame 27 drives the heat dissipation fan 28 to reciprocate;
the crankshaft 25 rotates and drives the rotating shaft 26 to rotate, the rotating shaft 26 drives the reciprocating screw rod 35 to rotate through the belt pulley piece 38, the reciprocating screw rod 35 drives the cleaning plate 36 to reciprocate back and forth on the inclined surface of the triangular plate 4, and in the process, the cleaning plate 36 drives the cleaning wool 37 to clean dust on the dust filtering net plate 7, and the cleaned dust is discharged to the external environment through the inclined air groove 5 and the air port 6.
As an extension illustration, in the process of ascending the U-shaped net frame 27, the inserting cylinder 15 can be pushed to ascend the new energy power supply which completes positioning, namely, the slotted L-shaped hanging plate 13 is made to extrude the second spring 33, in the process of descending the U-shaped net frame 27, under the elastic force of the second spring 33, the inserting cylinder 15 contacts with the top of the U-shaped net frame 27 until the fixing seat 16 limits the slotted L-shaped hanging plate 13, namely, the inserting cylinder 15 is separated from the U-shaped net frame 27, wherein a rubber pad is fixedly connected to the bottom of the inserting cylinder 15, so that the loose installation caused by frequent impact of the inserting cylinder 15 on the fixing seat 16 is avoided.
Claims (10)
1. The utility model provides a new forms of energy power access electric wire netting system safety arrangement, includes protective housing (1), its characterized in that: the inside of protective housing (1) is provided with baffle (2), the top of baffle (2) is provided with power centre gripping subassembly (3), the equal fixedly connected with set square (4) in both sides of protective housing (1) inner chamber bottom, inclined air tank (5) have been seted up on the inclined plane of set square (4), and gas port (6) with inclined air tank (5) intercommunication have all been seted up to the both sides of protective housing (1), and the inside fixedly connected with dust filtering net board (7) of inclined air tank (5), two fixedly connected with mounting panel (8) between set square (4), the top fixedly connected with rotary driving spare (9) of mounting panel (8), the output of rotary driving spare (9) is provided with air guide jacking subassembly (10) and cleans subassembly (11), jacking mouth (12) with air guide jacking subassembly (10) looks adaptation have been seted up at the top of baffle (2), clean subassembly (11) and dust filtering net board (7) are cooperateed and are used.
2. The new energy power access grid system safety protection device according to claim 1, wherein: the power clamping assembly (3) comprises two L-shaped hanging plates (13) with grooves, a plurality of inserting plates (14) and inserting cylinders (15) are fixedly connected between two opposite sides of each L-shaped hanging plate (13) with grooves, each inserting plate (14) on each L-shaped hanging plate (13) with grooves is matched with the corresponding inserting cylinder (15) on each L-shaped hanging plate (13) with grooves for use, two fixing seats (16) are sleeved at the bottoms of the L-shaped hanging plates (13) with grooves in a sleeved mode and are slidably mounted, the fixing seats (16) are fixedly connected to the tops of the partition plates (2) through fastening bolts (17), and threaded holes (18) matched with the fastening bolts (17) are uniformly formed in the top intervals of the partition plates (2).
3. The new energy power access grid system safety protection device according to claim 2, wherein: two the trough of belt L type hanger plate (13) are run through jointly and slidable mounting has shrouding (19), the top of shrouding (19) runs through and threaded mounting has accommodate screw (20), the bottom of accommodate screw (20) is rotated through the bearing and is installed accommodate plate (21), the bottom of accommodate plate (21) is through first spring (22) fixedly connected with stripper plate (23).
4. The new energy power access grid system safety protection device according to claim 2, wherein: the rotary driving piece (9) comprises a driving motor (24), the driving motor (24) is fixedly connected to the top of the mounting plate (8), the output end of the driving motor (24) is fixedly connected with a crankshaft (25) through a coupler, and the rear end of the crankshaft (25) is fixedly connected with a rotating shaft (26).
5. The new energy power access grid system safety protection device according to claim 4, wherein: the air guide jacking assembly (10) comprises a U-shaped net frame (27), the U-shaped net frame (27) is slidably mounted in a jacking port (12), a heat dissipation fan (28) is fixedly connected between the front side and the rear side of an inner cavity of the U-shaped net frame (27), a guide rod (29) is fixedly connected between the front side and the rear side of the inner cavity of the U-shaped net frame (27), the guide rod (29) is arranged below the heat dissipation fan (28), a linkage plate (30) is sleeved on the periphery of the guide rod (29) and rotatably mounted, and the bottom of the linkage plate (30) is matched with the periphery of a crankshaft (25) through an opening.
6. A new energy power access grid system safety protection device according to claim 3, characterized in that: two auxiliary rods (31) are fixedly connected between two sides of the inner cavity of the protective box (1), two sliding plates (32) are sleeved on the peripheries of the two auxiliary rods (31) in a sliding mode, and the bottoms of the two sliding plates (32) are fixedly connected with the tops of two grooved L-shaped hanging plates (13) through two second springs (33) respectively.
7. The new energy power access grid system safety protection device according to claim 6, wherein: the bottom thread of the sliding plate (32) is provided with a positioning bolt (34), and the top of the positioning bolt (34) is contacted with the top of the inner cavity of the protective box (1).
8. The new energy power access grid system safety protection device according to claim 4, wherein: the cleaning assembly (11) comprises a reciprocating screw (35), a cleaning plate (36) is sleeved on the periphery of the reciprocating screw (35) in a threaded fit mode, one side of the cleaning plate (36) is fixedly connected with a plurality of cleaning hairs (37), the cleaning hairs (37) are matched with the dust filtering net plate (7) to be used, and the reciprocating screw (35) is connected with the rotating shaft (26) in a transmission mode through a belt pulley piece (38).
9. The new energy power access grid system safety protection device according to claim 8, wherein: the rear end of the reciprocating screw rod (35) is rotatably arranged at the back of the inner cavity of the protective box (1) through a bearing, and the inclined surface of the triangular plate (4) is fixedly connected with a support (39) matched with the reciprocating screw rod (35);
the cleaning plate (36) is slidably mounted on the inclined surface of the triangular plate (4), and the top of the inclined surface of the triangular plate (4) is fixedly connected with a positioning plate (40) which is matched with the cleaning plate (36).
10. The new energy power access grid system safety protection device according to claim 1, wherein: inclined air outlet grooves (41) are formed in the tops of two sides of the inner cavity of the protective box (1), and a sealing door (42) is hinged to the front face of the protective box (1) through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410238652.2A CN117833075A (en) | 2024-03-04 | 2024-03-04 | New energy power access power grid system safety protection device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410238652.2A CN117833075A (en) | 2024-03-04 | 2024-03-04 | New energy power access power grid system safety protection device |
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| CN117833075A true CN117833075A (en) | 2024-04-05 |
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| CN202410238652.2A Pending CN117833075A (en) | 2024-03-04 | 2024-03-04 | New energy power access power grid system safety protection device |
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