CN220368687U - Snow device is prevented to solar photovoltaic board - Google Patents
Snow device is prevented to solar photovoltaic board Download PDFInfo
- Publication number
- CN220368687U CN220368687U CN202321417133.XU CN202321417133U CN220368687U CN 220368687 U CN220368687 U CN 220368687U CN 202321417133 U CN202321417133 U CN 202321417133U CN 220368687 U CN220368687 U CN 220368687U
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- Prior art keywords
- photovoltaic panel
- frame body
- snow
- photovoltaic
- fixedly arranged
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- 238000007790 scraping Methods 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims description 11
- 230000002265 prevention Effects 0.000 abstract description 5
- 239000011521 glass Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000010248 power generation 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to the technical field of snow prevention equipment for photovoltaic panels, and particularly discloses a snow prevention device for a solar photovoltaic panel. According to the technical scheme, the frame body with a narrow volume is arranged and is arranged at the joint of the two photovoltaic panels, shielding of the light receiving surface of the photovoltaic panel set is reduced, the servo motor is matched with the industrial personal computer and the travel switch, the soft scraping strip can be scraped back and forth on the surface of the photovoltaic panel set, the servo motor is started when snow is removed, snow on the surface of the photovoltaic panel set can be continuously scraped, and the problem that thicker snow accumulated by the photovoltaic panel set is difficult to clean is avoided.
Description
Technical Field
The utility model relates to the technical field of snow prevention equipment of photovoltaic panels, in particular to a snow prevention device of a solar photovoltaic panel.
Background
The solar photovoltaic panel is new energy power generation equipment for converting solar light energy into electric energy, the photovoltaic solar panel can operate by absorbing solar light energy, thicker snow is accumulated on the surface of the solar photovoltaic panel in winter, the safety of a bracket can be influenced, the solar energy conversion of the solar photovoltaic panel is prevented, more photovoltaic panels are paved at a photovoltaic station, and more energy is required for unified cleaning. Through retrieving the publication number (CN 217116021U), a solar photovoltaic panel snow protection device is disclosed, including support frame, apron and ice melting mechanism etc., the public patent design has the structure of heating, wiping, can not adapt to the photovoltaic panel group that photovoltaic station large tracts of land was leveled and is laid and use, can only adapt to the snow removal of the photovoltaic module of individual small tracts of land, and because structural design is too much, lead to the cost too high, and be unfavorable for carrying out quick installation with batch photovoltaic panel, need improve, consequently, we propose a solar photovoltaic panel snow protection device.
Disclosure of Invention
The utility model aims to provide a snow accumulation preventing device for a solar photovoltaic panel, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a snow device is prevented to solar photovoltaic board, including photovoltaic board group, the two adjacent photovoltaic board junction of photovoltaic board group all is provided with the framework, framework bottom both ends all fixed mounting have L shape seat, L shape seat bottom is provided with fastening bolt, the framework rotates and is provided with the lead screw, framework one end is through bolt fixed mounting has servo motor, servo motor outside fixed mounting has industrial computer, servo motor's motor shaft passes through shaft coupling and lead screw one end coaxial coupling, the lead screw middle part is provided with the ball screw slip table, ball screw slip table top fixed mounting has spacing slider, the framework top is through bolt fixed mounting apron, spacing spout has been seted up to apron bottom central point, spacing slider inlays and sets up in spacing spout is inside;
the two ends of the outer side of the ball screw sliding table are fixedly provided with mounting sleeves, fixing strips are sleeved in the mounting sleeves, soft scraping strips are fixedly arranged at the bottoms of the fixing strips, and the soft scraping strips are in fit contact with the surfaces of the photovoltaic panels of the photovoltaic panel group;
the two ends of the inner side of the frame body are fixedly provided with stroke control components, and the stroke control components comprise a stroke switch and a scram switch.
As a preferred implementation mode of the technical scheme, the width of the narrow side of the frame body is 10cm, and the length of the soft scraping strip is 8cm smaller than the width of the narrow side of each photovoltaic panel of the photovoltaic panel group.
As a preferred implementation mode of the technical scheme, two L-shaped seats of the frame body are respectively embedded and connected with the top and the bottom of the photovoltaic panel set, and the frame body is in fastening connection with the photovoltaic panel set through fastening bolts.
As a preferred implementation mode of the technical scheme, the scram switch is located right below the travel switch, and a trigger rod of the travel switch protrudes 2-3 cm beyond a button of the scram switch.
As a preferred implementation mode of the technical scheme, the top of the installation sleeve is provided with a plum blossom handle bolt, and the bottom of the plum blossom handle bolt is in close contact with the surface of a fixing strip embedded into the installation sleeve.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the technical scheme, the frame body with a narrow volume is arranged, the frame body is arranged at the joint of the two photovoltaic panels, shielding of the light receiving surface of the photovoltaic panel group is reduced, the servo motor is matched with the industrial personal computer and the travel switch, the soft scraping strip can be scraped to move back and forth on the surface of the photovoltaic panel group, the servo motor is started when the snow is removed, snow on the surface of the photovoltaic panel group is continuously scraped, and the problem that thicker snow is difficult to clean due to accumulation of the photovoltaic panel group is avoided.
2. According to the technical scheme, the soft scraping strips are arranged on two sides of the ball screw sliding table, snow scraping can be carried out on two adjacent photovoltaic panels simultaneously, snow scraping efficiency of the lifting device is improved, the frame body can be rapidly installed with the photovoltaic panel group through the L-shaped seat matched fastening bolts which are oppositely arranged, the installation process is simple, and the device is suitable for batch installation of photovoltaic power stations.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings;
fig. 1 is a perspective view of a snow protection device for a solar photovoltaic panel according to the present utility model;
FIG. 2 is an assembled view of the snow protection device of the solar photovoltaic panel and the photovoltaic panel set of the present utility model;
fig. 3 is a front view of the ball screw table of the present utility model.
In the figure: 1. a photovoltaic panel set; 2. a frame; 3. a fixing strip; 4. a servo motor; 5. an L-shaped seat; 6. a fastening bolt; 7. an emergency stop switch; 8. a travel switch; 9. a cover plate; 10. a screw rod; 11. a ball screw sliding table; 12. a mounting sleeve; 13. an industrial personal computer; 14. soft scraping strips; 15. a limit sliding block; 16. limiting sliding groove.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments.
Embodiment 1, as shown in fig. 1-3, the present utility model provides a technical solution: the snow prevention device for the solar photovoltaic panels comprises a photovoltaic panel group 1, wherein a frame body 2 is arranged at the joint of two adjacent photovoltaic panels of the photovoltaic panel group 1, an L-shaped seat 5,L is fixedly arranged at the two ends of the bottom of the frame body 2, a fastening bolt 6 is arranged at the bottom of an L-shaped seat 5, a screw rod 10 is rotatably arranged on the frame body 2, a servo motor 4 is fixedly arranged at one end of the frame body 2 through a bolt, an industrial personal computer 13 is fixedly arranged outside the servo motor 4, a motor shaft of the servo motor 4 is coaxially connected with one end of the screw rod 10 through a coupling, a ball screw sliding table 11 is arranged in the middle of the screw rod 10, a limit sliding block 15 is fixedly arranged at the top of the ball screw sliding table 11, a cover plate 9 is fixedly arranged at the top of the frame body 2 through a bolt, a limit sliding groove 16 is arranged at the central position of the bottom of the cover plate 9, and the limit sliding block 15 is inlaid inside the limit sliding groove 16;
the two ends of the outer side of the ball screw sliding table 11 are fixedly provided with mounting sleeves 12, fixing strips 3 are sleeved in the mounting sleeves 12, soft scraping strips 14 are fixedly arranged at the bottoms of the fixing strips 3, and the soft scraping strips 14 are in fit contact with the surfaces of the photovoltaic panels of the photovoltaic panel group 1;
the two ends of the inner side of the frame body 2 are fixedly provided with stroke control components, and the stroke control components comprise a stroke switch 8 and a scram switch 7.
In a specific embodiment of the utility model, after two L-shaped seats 5 at the bottom of the frame body 2 are embedded and matched with the top and the bottom of the photovoltaic panel group 1, the frame body 2 is moved to the joint of two adjacent photovoltaic panels, the width of the frame body 2 is set narrower, the shielding area of the light receiving surface of the photovoltaic panel group 1 is reduced as much as possible, then the corresponding fastening bolts 6 are screwed, so that the frame body 2 is fastened and assembled with the photovoltaic panel group 1, after the ball screw sliding table 11 and the screw 10 are assembled, the limit sliding groove 16 of the cover plate 9 is horizontally installed along the limit sliding block 15 at the top of the ball screw sliding table 11, then the cover plate 9 is installed above the frame body 2 in a bolt fastening mode, the fixing strip 3 is inserted into the installation sleeve 12 and fastened through a plum blossom handle bolt, at the moment, the soft scraping strip 14 is attached to the surface of the photovoltaic panel group 1, the industrial personal computer 13 is internally provided with a single-chip controller, after the servo motor 4 is started, the ball sliding table 11 can move along the screw 10, when the ball sliding table 11 touches the travel switch 8, the industrial personal computer 13 controls the ball sliding motor 4 to reversely rotate, and accordingly the ball sliding table 11 moves towards the direction, the reverse sliding table 11, the soft scraping strip 14 is prevented from being separated from the surface of the photovoltaic panel group 1, and the snow sliding table 1 is prevented from being damaged when the snow sliding table 1 is continuously, and the snow sliding table 11 is continuously broken, and the problem is avoided when the snow sliding table 1 is continuously is broken, and the snow-down, and the snow sliding table 1 is difficult is prevented from being broken, and the surface is continuously caused.
In the preferred technical scheme, the width of the narrow side of the frame body 2 is 10cm, the width of the frame body 2 is narrower, the shielding area of the light receiving surface of the photovoltaic panel group 1 is reduced as much as possible, the length of the soft scraping strip 14 is 8cm smaller than the width of the narrow side of a single photovoltaic panel of the photovoltaic panel group 1, and the soft scraping strips 14 of two adjacent frame bodies 2 are prevented from collision with each other.
In the preferred technical scheme, two L-shaped seats 5 of the frame body 2 are respectively embedded and connected with the top and the bottom of the photovoltaic panel group 1, the frame body 2 is fixedly connected with the photovoltaic panel group 1 through fastening bolts 6, the frame body 2 can be quickly installed with the photovoltaic panel group 1 through the two oppositely arranged L-shaped seats 5 matched with the fastening bolts 6, and the photovoltaic panel group is suitable for batch installation of photovoltaic power stations.
In the preferred technical scheme, the scram switch 7 is located under the travel switch 8, and the trigger lever of the travel switch 8 protrudes 2cm than the button of the scram switch 7, and when the travel switch 8 fails, the circuit of the servo motor 4 can be disconnected when the ball screw sliding table 11 touches the scram switch 7, so that the ball screw sliding table 11, the screw 10 and the servo motor 4 are prevented from being damaged.
In the preferred technical scheme, the top of the installation sleeve 12 is provided with a plum blossom handle bolt, the bottom of the plum blossom handle bolt is tightly contacted with the surface of the fixing strip 3 embedded in the installation sleeve 12, and the plum blossom handle bolt is convenient to unscrew, so that the fixing strip 3 and the soft scraping strip 14 are convenient to detach and replace integrally.
Working principle: after the two L-shaped seats 5 at the bottom of the frame body 2 are inlaid and matched with the top and the bottom of the photovoltaic panel group 1, the frame body 2 is moved to the joint of two adjacent photovoltaic panels, the corresponding fastening bolts 6 are screwed, the frame body 2 and the photovoltaic panel group 1 are fastened and assembled, after the ball screw sliding table 11 and the screw 10 are assembled, the limit sliding groove 16 of the cover plate 9 is horizontally installed along the limit sliding block 15 at the top of the ball screw sliding table 11, the cover plate 9 is installed above the frame body 2 in a bolt fastening mode, the fixing strip 3 is inserted into the installation sleeve 12 and fastened through a plum blossom handle bolt, at the moment, the soft scraping strip 14 is attached to the surface of the photovoltaic panel group 1, the industrial personal computer 13 is internally provided with a single-chip microcomputer controller, after the servo motor 4 is started, the ball screw sliding table 11 can move along the screw 10, when the ball screw sliding table 11 touches the travel switch 8, the single-chip microcomputer controller of the industrial personal computer 13 receives signals of the travel switch 8, the automatic control servo motor 4 reversely rotates, the ball screw sliding table 11 moves towards the reverse direction, and accordingly soft scraping strip 14 moves towards the reverse direction, the surface of the photovoltaic panel group 1, the soft scraping strip 14 moves away from the surface of the photovoltaic panel group 1 when the reciprocating motor 1 is closed, the snow glass is continuously, the snow glass is prevented from being broken, the snow glass is continuously from the surface of the snow glass panel group 1, and the snow is prevented from being broken, and the snow is continuously due to the snow, and the snow can and the a circuit is broken.
Claims (5)
1. Snow device is prevented to solar photovoltaic board, including photovoltaic board group (1), its characterized in that: the photovoltaic module comprises a photovoltaic panel group (1), wherein a frame body (2) is arranged at the joint of two adjacent photovoltaic panels, L-shaped seats (5) are fixedly arranged at two ends of the bottom of the frame body (2), fastening bolts (6) are arranged at the bottoms of the L-shaped seats (5), a screw rod (10) is rotatably arranged at the bottom of the frame body (2), a servo motor (4) is fixedly arranged at one end of the frame body (2) through the bolts, an industrial personal computer (13) is fixedly arranged at the outer part of the servo motor (4), a motor shaft of the servo motor (4) is coaxially connected with one end of the screw rod (10) through a coupler, a ball screw (11) is arranged in the middle of the screw rod (10), a limit sliding block (15) is fixedly arranged at the top of the ball screw (11), a cover plate (9) is fixedly arranged at the top of the frame body through bolts, a limit sliding groove (16) is formed in the central position of the bottom of the cover plate (9), and the limit sliding block (15) is inlaid in the limit sliding groove (16);
the two ends of the outer side of the ball screw sliding table (11) are fixedly provided with mounting sleeves (12), the inside of each mounting sleeve (12) is sleeved with a fixing strip (3), the bottom of each fixing strip (3) is fixedly provided with a soft scraping strip (14), and the soft scraping strips (14) are in fit contact with the surfaces of the photovoltaic panels of the photovoltaic panel group (1);
the travel control assembly is fixedly arranged at two ends of the inner side of the frame body (2), and comprises a travel switch (8) and a scram switch (7).
2. The snow protection device for a solar photovoltaic panel according to claim 1, wherein: the width of the narrow side of the frame body (2) is 10cm, and the length of the soft scraping strip (14) is 8cm smaller than the width of the narrow side of a single photovoltaic panel of the photovoltaic panel group (1).
3. The snow protection device for a solar photovoltaic panel according to claim 1, wherein: two L-shaped seats (5) of the frame body (2) are respectively embedded and connected with the top and the bottom of the photovoltaic panel group (1), and the frame body (2) is tightly connected with the photovoltaic panel group (1) through a fastening bolt (6).
4. The snow protection device for a solar photovoltaic panel according to claim 1, wherein: the emergency stop switch (7) is located under the travel switch (8), and a trigger rod of the travel switch (8) protrudes 2-3 cm beyond a button of the emergency stop switch (7).
5. The snow protection device for a solar photovoltaic panel according to claim 1, wherein: the top of the installation sleeve (12) is provided with a plum blossom handle bolt, and the bottom of the plum blossom handle bolt is tightly contacted with the surface of a fixing strip (3) embedded into the installation sleeve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321417133.XU CN220368687U (en) | 2023-06-06 | 2023-06-06 | Snow device is prevented to solar photovoltaic board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321417133.XU CN220368687U (en) | 2023-06-06 | 2023-06-06 | Snow device is prevented to solar photovoltaic board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220368687U true CN220368687U (en) | 2024-01-19 |
Family
ID=89516365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321417133.XU Active CN220368687U (en) | 2023-06-06 | 2023-06-06 | Snow device is prevented to solar photovoltaic board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220368687U (en) |
-
2023
- 2023-06-06 CN CN202321417133.XU patent/CN220368687U/en active Active
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