CN117177042B - Sealing structure for photovoltaic operation monitoring - Google Patents

Sealing structure for photovoltaic operation monitoring Download PDF

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Publication number
CN117177042B
CN117177042B CN202311172943.8A CN202311172943A CN117177042B CN 117177042 B CN117177042 B CN 117177042B CN 202311172943 A CN202311172943 A CN 202311172943A CN 117177042 B CN117177042 B CN 117177042B
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China
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belt pulley
box
drive
gear
sealing
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CN202311172943.8A
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CN117177042A (en
Inventor
黄巍
叶安源
黄大巧
黄栋梁
卢国朝
郭浩然
金畑
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Zhejiang Communications Services Co Ltd
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Zhejiang Communications Services Co Ltd
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Publication of CN117177042A publication Critical patent/CN117177042A/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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Abstract

The invention discloses a sealing structure for monitoring photovoltaic operation and a use method thereof, comprising a photovoltaic power station, wherein a vertical rod is arranged on the left side of the photovoltaic power station, a support is fixedly arranged at the top of the surface of the vertical rod, and a monitoring probe is movably connected to the top of the support through a rotating shaft. According to the invention, through the arrangement of the rotating rod, the belt pulley, the belt, the gear, the toothed plate, the connecting column and the clamping block, the rotating rod can rotate to drive the belt pulley to rotate, the belt pulley rotates to drive the belt pulley to rotate at the other end, the belt pulley rotates to drive the gear to rotate, the gear rotates to drive the toothed plate to move downwards, the toothed plate moves downwards to drive the connecting column and the clamping block to synchronously move downwards, the clamping block moves downwards to clamp and fix the inserted bar, so that the sealing box is installed, the existing monitoring is replaced by mostly that the shell wraps the camera, the power line is exposed, and the wire harness is easy to be wetted and short-circuited under special weather, thereby prolonging the service life of the monitoring.

Description

Sealing structure for photovoltaic operation monitoring
Technical Field
The invention relates to the technical field of photovoltaic operation monitoring, in particular to a sealing structure for photovoltaic operation monitoring.
Background
The photovoltaic power generation system, abbreviated as photovoltaic, refers to a power generation system which directly converts solar radiation energy into electric energy by utilizing the photovoltaic effect of a photovoltaic cell.
In photovoltaic power generation, operation safety needs to be monitored, most of the existing monitoring is that a shell wraps a camera, a power line is exposed, a wire harness is easy to wet and short-circuit under special weather, and the service life of monitoring is shortened.
Therefore, the monitoring needs to be designed and improved, and most of monitoring is effectively prevented from being carried out by wrapping the camera by the shell, and the wire harness is exposed, so that the wire harness is easy to be wetted and short-circuited under special weather.
Disclosure of Invention
In order to solve the problems in the prior art, the invention aims to provide a sealing structure for photovoltaic operation monitoring, which has the advantage of sealing protection, and solves the problems that most of monitoring is that a shell wraps a camera, a wire harness is exposed outside, and the wire harness is easy to be wetted and short-circuited in special weather.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a photovoltaic operation control is with seal structure and it, includes the photovoltaic power generation station, the left side of photovoltaic power generation station is provided with the pole setting, the top fixed mounting on pole setting surface has the support, the top of support is through pivot swing joint has the control probe, the equal fixedly connected with connecting box in top and bottom of control probe front end, the front end and the back end on connecting box inner wall right side all have the gear through bearing frame swing joint, the right side fixedly connected with belt pulley of gear, the belt has been cup jointed on the surface of belt pulley, the one end that the belt kept away from the belt pulley cup joints the surface at the other end belt pulley, gear and belt pulley pass through belt transmission connection, the right side fixedly connected with bull stick of belt pulley, the right side of bull stick runs through the right side of connecting box, the top and the bottom of connecting box inner wall just be located between the gear fixedly connected with locating lever, the connecting plate has been cup jointed on the surface sliding, the front end and the back end on connecting plate bottom all fixedly connected with pinion, the front end and the back end meshing of pinion are connected with the gear, the inboard fixedly connected with belt pulley, the one end of belt pulley cup joints the face of the front end at the front end of a clamp post, the front end fixedly connected with cartridge has the front end of a fixture block.
As the preferable mode of the invention, the back end of the sealing box is fixedly connected with a sealing rubber ring, and the sealing rubber ring is matched with the sealing box for use.
As preferable, the front end of the sealing box is provided with a heat dissipation opening, and the heat dissipation opening is matched with the sealing box for use.
As the preferable mode of the invention, the surface of the positioning rod is sleeved with the tension spring, and the top and the bottom of the tension spring are respectively and fixedly connected with the surface of the positioning rod and the top of the connecting plate.
As the preferable mode of the invention, the front end of the inner wall of the connecting box is fixedly connected with a hollow ring which is sleeved on the surface of the inserting rod, and the diameter of the hollow ring is larger than that of the inserting rod.
As the preferable mode of the invention, a baffle is fixedly connected to the right side of the top of the vertical rod and positioned at the top of the monitoring probe, and the baffle is rectangular in shape.
Preferably, the front end of the connecting box is provided with an opening corresponding to the position of the inserted link, and the width of the opening is larger than that of the inserted link.
As the preferable mode of the invention, through holes are formed on the surface of the connecting plate and correspond to the positioning rods, and the connecting plate is matched with the positioning rods.
As a preferred aspect of the present invention, the method comprises the steps of;
s1, performing S1; the photo-thermal conversion electric energy is stored through the photovoltaic power station, then the installing support makes the monitoring probe visual angle lock in the position of the photovoltaic power station, then the sealing box is manually taken up, the inserted bars at four corners are inserted from front to back corresponding to the positions of the connecting boxes, the inserted bars are inserted into the inside of the connecting boxes, then the rotating bars are manually rotated to drive the gears to rotate, the gears rotate to drive the belt pulleys and the belt pulleys at the other ends to synchronously rotate, the belt pulleys rotate to drive the gears to rotate and force the toothed plates to move downwards, the toothed plates move downwards to drive the connecting columns and the clamping blocks to synchronously move, the clamping blocks move downwards to clamp and fix the inserted bars, the sealing box is fixed at the position of the rear end cover of the monitoring probe, after the sealing box is installed, the exposed harm of the wire harness of the rear end cover of the monitoring probe is protected, and in the same way, the reverse rotation of the toothed bars drives the belt pulleys and the gears to rotate, the toothed plates move upwards to drive the connecting plates to move on the surfaces of the positioning rods, the toothed plates drive the connecting columns and the clamping blocks to move upwards, the clamping blocks are released from the inside of the inserted bars to fix the clamping blocks, and then the sealing boxes are pulled forwards, the sealing boxes move forwards to drive the inserted bars to be separated from the inside the connecting boxes, and the sealing boxes to be detached, and the monitoring probe is overhauled.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the arrangement of the rotating rod, the belt pulley, the belt, the gear, the toothed plate, the connecting column and the clamping block, the rotating rod can rotate to drive the belt pulley to rotate, the belt pulley rotates to drive the belt pulley to rotate at the other end, the belt pulley rotates to drive the gear to rotate, the gear rotates to drive the toothed plate to move downwards, the toothed plate moves downwards to drive the connecting column and the clamping block to synchronously move downwards, the clamping block moves downwards to clamp and fix the inserted bar, so that the sealing box is installed, the existing monitoring is replaced by mostly that the shell wraps the camera, the power line is exposed, and the wire harness is easy to be wetted and short-circuited under special weather, thereby prolonging the service life of the monitoring.
2. According to the invention, the sealing rubber ring is arranged, so that the sealing box can be assisted to work, and the sealing effect is realized, so that the problem that the sealing effect is poor due to the clearance between the sealing box and the monitoring probe is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a front view of the monitor probe structure of FIG. 1 in accordance with the present invention;
FIG. 3 is a right side cross-sectional view of the junction box structure of FIG. 2 in accordance with the present invention;
FIG. 4 is a perspective view of the seal cartridge and plunger arrangement of FIG. 2 in accordance with the present invention;
FIG. 5 is a perspective view of the pulley of FIG. 3 according to the present invention;
fig. 6 is a perspective view of the hollow ring structure of fig. 3 in accordance with the present invention.
In the figure: 1. a photovoltaic power plant; 2. a vertical rod; 3. a bracket; 4. monitoring a probe; 5. a connection box; 6. a gear; 7. a belt pulley; 8. a belt; 9. a rotating rod; 10. a positioning rod; 11. a connecting plate; 12. a toothed plate; 13. a connecting column; 14. a clamping block; 15. a rod; 16. a seal box; 17. sealing the rubber ring; 18. a heat radiation port; 19. a tension spring; 20. a hollow ring; 21. a baffle; 22. an opening.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 6, the sealing structure for monitoring photovoltaic operation provided by the invention comprises a photovoltaic power station 1, wherein the left side of the photovoltaic power station 1 is provided with a vertical rod 2, the top of the surface of the vertical rod 2 is fixedly provided with a bracket 3, the top of the bracket 3 is movably connected with a monitoring probe 4 through a rotating shaft, the top and the bottom of the front end of the monitoring probe 4 are fixedly connected with a connecting box 5, the front end and the back end of the right side of the inner wall of the connecting box 5 are movably connected with a gear 6 through a bearing seat, the right side of the gear 6 is fixedly connected with a belt pulley 7, the surface of the belt pulley 7 is sleeved with a belt 8, one end of the belt 8 far away from the belt pulley 7 is sleeved on the surface of the belt pulley 7 at the other end, the gear 6 and the belt pulley 7 are in transmission connection through the belt 8, the right side fixedly connected with bull stick 9 of the belt pulley 7, the right side of the right side through connection box 5 of bull stick 9, the top and the bottom of the inner wall of connection box 5 and be located fixedly connected with locating lever 10 between the gear 6, connecting plate 11 has been cup jointed in the surface sliding of locating lever 10, the front end and the back end of connecting plate 11 bottom all fixedly connected with pinion rack 12, the front end and the back end meshing of pinion rack 12 are connected, the inboard fixedly connected with spliced pole 13 of pinion rack 12, the bottom fixedly connected with fixture block 14 of spliced pole 13, the bottom joint of fixture block 14 has inserted bar 15, the front end fixedly connected with seal box 16 of the front end through connection box 5 of inserted bar 15.
Referring to fig. 4, a sealing rubber ring 17 is fixedly connected to the back end of the sealing box 16, and the sealing rubber ring 17 is matched with the sealing box 16.
By means of the technical optimization scheme, the sealing rubber ring 17 is arranged, the sealing box 16 can be assisted to work, meanwhile, the sealing effect is achieved, and the problem that a gap is reserved between the sealing box 16 and the monitoring probe 4 to cause poor sealing effect is avoided.
Referring to fig. 2, a heat dissipation port 18 is formed at the front end of the sealing box 16, and the heat dissipation port 18 is used in cooperation with the sealing box 16.
As a technical optimization scheme of the invention, the sealing box 16 can be assisted to work through the arrangement of the heat dissipation opening 18, and meanwhile, the heat dissipation and ventilation effects are achieved, and the phenomenon that the internal air cannot be discharged to cause high temperature in the using process of the sealing box 16 is avoided.
Referring to fig. 3, a tension spring 19 is sleeved on the surface of the positioning rod 10, and the top and the bottom of the tension spring 19 are fixedly connected with the surface of the positioning rod 10 and the top of the connecting plate 11 respectively.
As a technical optimization scheme of the invention, the connecting plate 11 can be assisted to work through the arrangement of the tension springs 19, and meanwhile, the function of resetting and buffering is achieved, and the phenomenon that the connecting plate 11 vibrates due to friction in the moving process is avoided.
Referring to fig. 3, a hollow ring 20 is fixedly connected to the front end of the inner wall of the connection box 5 and sleeved on the surface of the insert rod 15, and the diameter of the hollow ring 20 is larger than that of the insert rod 15.
As a technical optimization scheme of the invention, through the arrangement of the hollow ring 20, the insert rod 15 can completely work through the hollow ring 20, and the phenomenon that the insert rod 15 is blocked inside the hollow ring 20 due to overlarge diameter is avoided.
Referring to fig. 1, a baffle 21 is fixedly connected to the right side of the top of the upright rod 2 and positioned at the top of the monitoring probe 4, and the baffle 21 is rectangular in shape.
By means of the baffle 21, the monitoring probe 4 can be assisted to work, and the phenomenon that the monitoring probe 4 is in direct contact with rainwater to cause short circuit is avoided.
Referring to fig. 3, an opening 22 is formed at the front end of the connection box 5 corresponding to the position of the insert rod 15, and the width of the opening 22 is greater than the width of the insert rod 15.
As a technical optimization scheme of the invention, through the arrangement of the opening 22, the inserted link 15 can completely and mechanically drive through the opening 22, and the situation that the inserted link 15 is blocked at the opening 22 due to the too narrow width of the opening 22 is avoided.
Referring to fig. 3, through holes are formed on the surface of the connection plate 11 and at positions corresponding to the positioning rods 10, and the connection plate 11 is matched with the positioning rods 10.
As a technical optimization scheme of the invention, the positioning rod 10 can be assisted to work through the arrangement of the connecting plate 11, so that the connecting plate 11 is prevented from hard friction with the positioning rod 10 in the moving process.
Referring to fig. 3, the following steps are included;
s1, performing S1; the photo-thermal conversion electric energy is stored through the photovoltaic power station 1, then the installation support 3 enables the monitoring probe 4 to be locked at the position of the photovoltaic power station 1 in view, then the sealing box 16 is manually taken up, the positions of the inserted bars 15 at four corners corresponding to the connecting boxes 5 are inserted from front to back, the inserted bars 15 are inserted into the connecting boxes 5, then the rotating bars 9 are manually rotated, the rotating bars 9 are clockwise rotated to drive the gears 6 to rotate, the gears 6 are rotationally driven to drive the belt pulley 7 and the belt pulley 7 at the other end to synchronously rotate, the belt pulley 7 is rotationally driven to rotate to drive the gears 6 and force the toothed plate 12 to move downwards, the toothed plate 12 is downwards moved to drive the connecting columns 13 and the clamping blocks 14 to synchronously move, the clamping blocks 14 are downwards moved to clamp and fix the inserted bars 15, the sealing box 16 is fixed at the position of the rear end cover of the monitoring probe 4, after the sealing box 16 is installed, the rear end cover wire harnesses of the monitoring probe 4 are protected, in the same way, the reverse rotation of the rotating bars 9 drives the belt pulley 7 and the gears 6 to rotate, the gears 6 are rotationally driven to move upwards to drive the toothed plate 12 to move upwards to drive the connecting plates 11 to move on the surface of the positioning rods 10, the toothed plate 12 is driven to move upwards, the toothed plate 12 drives the connecting columns 13 and the clamping blocks 14 to move upwards to be separated from the clamping blocks 14 to move upwards, the inner end covers 15 are separated from the rear end cover 15, the sealing box 16 is detached from the rear end of the sealing box 16, and the sealing box is detached from the rear end of the monitoring probe 4 is detached from the rear end of the monitoring probe 4, and the rear end is detached from the rear end of the monitoring probe is detached.
The working principle and the using flow of the invention are as follows: when the photovoltaic power station 1 is used, the photovoltaic power station stores photo-thermal conversion electric energy, then the mounting bracket 3 locks the monitoring probe 4 at the position of the photovoltaic power station 1 in view angle, then the sealing box 16 is manually lifted to enable the inserted rods 15 at four corners to be inserted from front to back corresponding to the position of the connecting box 5, the inserted rods 15 are inserted into the connecting box 5 through the openings 22 and cooperate with the hollow rings 20 to enable the moving direction of the inserted rods 15 to be stable, then the rotating rod 9 is manually rotated, the rotating rod 9 is clockwise rotated to drive the gear 6 to rotate, the gear 6 is rotated to drive the belt pulley 7 and the belt pulley 7 at the other end to synchronously rotate, the belt pulley 7 is rotated to drive the gear 6 to rotate and force the toothed plate 12 to downwards move, the toothed plate 12 downwards moves to drive the connecting plate 11 to move on the surface of the positioning rod 10, the connecting plate 11 downwards moves to drive the tension springs 19 to stretch to do work, then the toothed plate 12 downwards moves to drive the connecting columns 13 and the clamping blocks 14 to synchronously move, the clamping block 14 moves downwards to clamp and fix the inserted link 15, so that the sealing box 16 is fixed at the rear end cover position of the monitoring probe 4, the sealing box 16 is matched with the sealing rubber ring 17 to reduce the gap between the sealing box 16 and the monitoring probe 4 to improve the tightness, after the sealing box 16 is installed, the exposed harm of the wire harness of the rear end cover of the monitoring probe 4 is protected, and the heat dissipation port 18 is matched to enable the monitoring probe 4 to dissipate heat in the working process, and similarly, the reverse rotation of the rotating rod 9 drives the belt pulley 7 and the gear 6 to rotate, the gear 6 rotates to drive the toothed plate 12 to move upwards, the toothed plate 12 moves upwards to drive the connecting plate 11 to move on the surface of the positioning rod 10, the toothed plate 12 drives the connecting post 13 and the clamping block 14 to move upwards, the clamping block 14 is separated from the inside of the inserted link 15 to release the fixation, then the sealing box 16 is pulled out forwards, the sealing box 16 moves forwards to drive the inserted link 15 to be separated from the inside of the connecting box 5 to complete the disassembly, the monitoring probe 4 is overhauled.
To sum up: this seal structure is used in photovoltaic operation control, through photovoltaic power generation station 1, pole setting 2, support 3, monitor probe 4, connecting box 5, gear 6, belt pulley 7, belt 8, bull stick 9, locating lever 10, connecting plate 11, pinion rack 12, spliced pole 13, fixture block 14 inserted bar 15 and seal box 16 cooperation use, solved current control and mostly be the shell parcel camera and the power cord exposes outside, the pencil is wetted under special weather easily and appears the problem of short circuit.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (3)

1. A sealing structure for photovoltaic operation monitoring is characterized in that: including photovoltaic power generation station (1), the left side of photovoltaic power generation station (1) is provided with pole setting (2), the top fixed mounting on pole setting (2) surface has support (3), the top of support (3) is through pivot swing joint has control probe (4), the equal fixedly connected with of top and bottom of control probe (4) front end junction box (5), the front end and the back end on junction box (5) inner wall right side all have gear (6) through bearing frame swing joint, the right side fixedly connected with belt pulley (7) of gear (6), the surface of belt pulley (7) has cup jointed belt (8), the one end that belt pulley (8) kept away from belt pulley (7) cup joints the surface at other end belt pulley (7), gear (6) and belt pulley (7) pass through belt (8) transmission and are connected, the right side fixedly connected with bull stick (9) of belt pulley (7), the right side of bull stick (9) runs through the right side of junction box (5), the top and the bottom of junction box (5) inner wall just be located between gear (6) and be connected with fixed connection board (10), the locating lever (10) is cup jointed on the surface of the back of the junction box (5) and is connected with connecting plate (11), the front end of the toothed plate (12) is meshed with the back end of the gear (6), a connecting column (13) is fixedly connected to the inner side of the toothed plate (12), a clamping block (14) is fixedly connected to the bottom of the connecting column (13), an inserting rod (15) is clamped at the bottom of the clamping block (14), and a sealing box (16) is fixedly connected to the front end of the inserting rod (15) penetrating through the front end of the connecting box (5); the back end of the sealing box (16) is fixedly connected with a sealing rubber ring (17), and the sealing rubber ring (17) is matched with the sealing box (16); the surface of the positioning rod (10) is sleeved with a tension spring (19), and the top and the bottom of the tension spring (19) are fixedly connected with the surface of the positioning rod (10) and the top of the connecting plate (11) respectively; the front end of the inner wall of the connecting box (5) is fixedly connected with a hollow ring (20) on the surface of the inserted link (15) in a sleeved mode, and the diameter of the hollow ring (20) is larger than that of the inserted link (15); the right side of the top of the vertical rod (2) and the top of the monitoring probe (4) are fixedly connected with a baffle (21); an opening (22) is formed in the front end of the connecting box (5) and corresponds to the position of the inserted link (15), and the width of the opening (22) is larger than that of the inserted link (15); the surface of the connecting plate (11) is provided with a through hole corresponding to the positioning rod (10), and the connecting plate (11) is matched with the positioning rod (10); the photovoltaic power station (1) stores photo-thermal conversion electric energy, the mounting bracket (3) locks the monitoring probe (4) at the position of the photovoltaic power station (1) in view angle, the sealing box (16) is manually lifted to enable the positions of the inserted rods (15) at four corners corresponding to the connecting box (5) to be inserted from front to back, the inserted rods (15) are inserted into the connecting box (5), the rotating rod (9) is manually rotated, the rotating rod (9) rotates clockwise to drive the gear (6) to rotate, the gear (6) rotates to drive the belt pulley (7) and the belt pulley (7) at the other end to rotate synchronously, the belt pulley (7) rotates to drive the gear (6) to rotate and force the toothed plate (12) to move downwards, the toothed plate (12) moves downwards to drive the connecting column (13) and the clamping block (14) to move synchronously, the clamping block (14) moves downwards to clamp and fix the inserted rods (15), the sealing box (16) to fix the positions of the rear end cover of the monitoring probe (4), the rear end cover of the monitoring probe (4) is protected, the damage of the rear end cover of the monitoring probe (4) is exposed, the reverse rotation is the belt pulley (9) rotates to drive the gear (6) to drive the toothed plate (12) to rotate upwards, the toothed plate (12) rotates upwards to drive the toothed plate (12) to move upwards, and vice versa, the toothed plate (12) drives the connecting column (13) and the clamping block (14) to move upwards, the clamping block (14) is separated from the inside of the inserted link (15) to be released from fixation, then the sealing box (16) is pulled out forwards, the sealing box (16) moves forwards to drive the inserted link (15) to be separated from the inside of the connecting box (5), disassembly is completed, and the monitoring probe (4) is overhauled.
2. The sealing structure for monitoring operation of a photovoltaic device according to claim 1, wherein: the front end of the sealing box (16) is provided with a heat dissipation opening (18), and the heat dissipation opening (18) is matched with the sealing box (16).
3. The sealing structure for monitoring operation of a photovoltaic device according to claim 2, wherein: the baffle (21) is rectangular in shape.
CN202311172943.8A 2023-09-12 2023-09-12 Sealing structure for photovoltaic operation monitoring Active CN117177042B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311172943.8A CN117177042B (en) 2023-09-12 2023-09-12 Sealing structure for photovoltaic operation monitoring

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Application Number Priority Date Filing Date Title
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CN117177042B true CN117177042B (en) 2024-04-05

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CN113676701A (en) * 2021-08-20 2021-11-19 苏州三汇视讯智能科技有限公司 Multifunctional video monitoring equipment
CN215601414U (en) * 2021-08-31 2022-01-21 甘肃云翔智能科技有限公司 Security protection monitoring device with waterproof function
CN216648913U (en) * 2021-12-08 2022-05-31 徐州中铁电气有限公司 Monitoring device of high-low voltage power distribution cabinet
CN216709202U (en) * 2021-12-30 2022-06-10 深圳市金穗方圆科技有限公司 Vehicle-mounted camera assembly for three-dimensional display of vehicle
CN218095265U (en) * 2022-10-11 2022-12-20 国网山东省电力公司费县供电公司 Monitoring device for photovoltaic microgrid
CN218382505U (en) * 2022-10-11 2023-01-24 深圳镭尔特光电科技有限公司 Detection equipment for laser diode

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN211867135U (en) * 2019-12-25 2020-11-06 扬州市鑫钊森精密机械制造有限公司 Milling cutter adjusting device convenient to use in a flexible way
CN113676701A (en) * 2021-08-20 2021-11-19 苏州三汇视讯智能科技有限公司 Multifunctional video monitoring equipment
CN215601414U (en) * 2021-08-31 2022-01-21 甘肃云翔智能科技有限公司 Security protection monitoring device with waterproof function
CN216648913U (en) * 2021-12-08 2022-05-31 徐州中铁电气有限公司 Monitoring device of high-low voltage power distribution cabinet
CN216709202U (en) * 2021-12-30 2022-06-10 深圳市金穗方圆科技有限公司 Vehicle-mounted camera assembly for three-dimensional display of vehicle
CN218095265U (en) * 2022-10-11 2022-12-20 国网山东省电力公司费县供电公司 Monitoring device for photovoltaic microgrid
CN218382505U (en) * 2022-10-11 2023-01-24 深圳镭尔特光电科技有限公司 Detection equipment for laser diode

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