CN112532175A - Photovoltaic module snow breaker - Google Patents
Photovoltaic module snow breaker Download PDFInfo
- Publication number
- CN112532175A CN112532175A CN202011484434.5A CN202011484434A CN112532175A CN 112532175 A CN112532175 A CN 112532175A CN 202011484434 A CN202011484434 A CN 202011484434A CN 112532175 A CN112532175 A CN 112532175A
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- rotating shaft
- hydraulic cylinder
- photovoltaic
- air
- hydraulic
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- 239000000725 suspension Substances 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 239000005341 toughened glass Substances 0.000 claims description 4
- 238000007664 blowing Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000007790 scraping Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 241000533950 Leucojum Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
- H02S40/12—Means for removing snow
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- 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
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- Photovoltaic Devices (AREA)
Abstract
The invention discloses a snow remover for a photovoltaic assembly, which consists of a gearbox, a first hydraulic cylinder device, a rotating device, an air pipe device, a second hydraulic cylinder device, an air outlet assembly and the photovoltaic assembly, wherein the gearbox and the first hydraulic cylinder device are both arranged on a workbench, the workbench is connected with a tractor through a suspension arm, a shell is arranged outside the gearbox, a main rotating shaft and an auxiliary rotating shaft are arranged inside the gearbox, the main rotating shaft and the auxiliary rotating shaft are connected through a belt, the main rotating shaft is arranged on a main rotating shaft bracket, the main rotating shaft bracket is arranged on the workbench, and the auxiliary rotating shaft is arranged on the workbench through an auxiliary rotating shaft bracket; one end of the auxiliary rotating shaft is installed on the workbench through an auxiliary rotating shaft support, and the other end of the auxiliary rotating shaft is connected with the air pipe device through an air outlet channel. The invention blows snow through the air pipe device, thereby improving the snow blowing effect; through the hydraulic cylinder device, adjust wind gap subassembly angle and the upper and lower height of tuber pipe device, can be better blow snow along the subassembly and fall.
Description
Technical Field
The invention relates to the technical field of snow removers, in particular to a snow remover with a photovoltaic module.
Background
The photovoltaic module power generation depends on a solar light source to generate power, and is used as the basis of photovoltaic power generation, the photoelectric conversion efficiency of a photovoltaic panel is closely related to the weather, especially when snowflakes are accumulated on the panel during snowing, the direct irradiation of sunlight can be blocked, in winter, snow can not be melted actively, and must be removed manually or by using robot equipment, especially in the northeast winter, snow falls on the assembly, which seriously affects the solar energy light source absorption of the solar assembly, therefore, the generated energy is reduced, the assembly cannot generate electricity when snow is accumulated to a certain thickness, labor staff can be organized to clear snow in winter every year, self-made tools or manual snow scraping are used, the defect that the self-made tools or manual snow scraping are not used is that the efficiency of the self-made tools or manual snow scraping is low, the safety of manual snow removing is not guaranteed in time, and the assembly is easy to damage during snow removing to cause loss.
Application number is CN201910584213.6 a photovoltaic panel snow removing device, photovoltaic panel snow removing device includes: the snow removing device comprises a driving mechanism and a snow removing mechanism, wherein the driving mechanism drives the snow removing mechanism to reciprocate above the photovoltaic panel; actuating mechanism includes driving motor, transmission shaft and two parallel placement's drive screw, driving motor passes through the gearbox with the transmission shaft and is connected, be connected through the helical gear between transmission shaft and the drive screw, drive screw is supported by the screw rod frame, the screw rod is installed travel switch in addition, snow removing mechanism scrapes the head and scrapes the seat including removing snow, it fixes on scraping the seat to scrape the head, scrape the seat install between two drive screw and with the front and back contact travel switch at the coplanar. Through the mode, the photovoltaic panel cleaning machine can clean a plurality of photovoltaic panels simultaneously, is low in cost and high in working efficiency, and is long in service life and convenient to maintain.
The snow removing device for the photovoltaic panel is arranged on the photovoltaic panel for use, so that on one hand, the bearing capacity of the photovoltaic panel is larger, and the installation cost of each photovoltaic panel is higher; on the other hand, snow removal is carried out in a pushing mode, corresponding mechanism installation is needed, operation is complex, and the phenomenon that snow removal is not clean can exist during snow removal. Therefore, a device with low cost matched with the photovoltaic panel is needed, on one hand, the snow blowing effect is improved, and on the other hand, the operation is convenient.
Disclosure of Invention
Based on the technical problems in the prior art, the snow remover with the photovoltaic assembly comprises a gearbox, a first hydraulic cylinder device, a rotating device, an air pipe device, a second hydraulic cylinder device, an air outlet assembly and the photovoltaic assembly, wherein the gearbox and the first hydraulic cylinder device are both arranged on a workbench, the workbench is connected with a tractor through a suspension arm, a shell is arranged outside the gearbox, a main rotating shaft and an auxiliary rotating shaft are arranged inside the gearbox, the main rotating shaft and the auxiliary rotating shaft are connected through a belt, the main rotating shaft is arranged on a main rotating shaft bracket, the main rotating shaft bracket is arranged on the workbench, and the auxiliary rotating shaft is arranged on the workbench through an auxiliary rotating shaft bracket; one end of the auxiliary rotating shaft is installed on the workbench through an auxiliary rotating shaft support, and the other end of the auxiliary rotating shaft is connected with the air pipe device through an air outlet channel.
Furthermore, the lower end of the first hydraulic cylinder device is arranged on the workbench through a bracket, and the upper end of the first hydraulic cylinder device is connected with the rotating device; the first hydraulic cylinder device is composed of a first hydraulic cylinder, a first hydraulic telescopic rod, a support and a first hydraulic base, the lower end of the first hydraulic cylinder is installed on the first hydraulic base, the upper end of the first hydraulic cylinder is connected with the first hydraulic telescopic rod, and the first hydraulic telescopic rod is connected with the rotating device.
Further, the air pipe device comprises an air inlet pipe, an air pipe hose, an air outlet pipe and a rotary platform, one end of the air inlet pipe is connected with the air outlet channel, the other end of the air inlet pipe is connected with one end of the air pipe hose, the other end of the air pipe hose is connected with the air outlet pipe, and the air outlet pipe is connected with the air outlet assembly.
Further, the second hydraulic cylinder device comprises a second hydraulic cylinder, a second hydraulic telescopic rod, a connecting frame and a second hydraulic base, one end of the second hydraulic cylinder is installed on the second hydraulic base, the other end of the second hydraulic cylinder is connected with the second hydraulic telescopic rod, and the second hydraulic telescopic rod is connected with the beam of the air outlet assembly through the connecting frame.
Furthermore, the air outlet assembly consists of a longitudinal beam, a plurality of air pipe openings and a cross beam, wherein the air pipe openings are arranged on the longitudinal beam, one end of the cross beam is connected with the rotating platform, and the other end of the cross beam is connected with the longitudinal beam.
Furthermore, the rotating device is composed of a rotating base, a rotating shaft and a motor, the bottom end of the rotating base is connected with the first hydraulic telescopic rod, the rotating base is connected with the rotating shaft, and the motor controls the rotating shaft to rotate.
Furthermore, the photovoltaic module consists of a photovoltaic base, a photovoltaic frame and a solar cell, the photovoltaic frame is arranged on the photovoltaic base, and the solar cell is arranged on the photovoltaic frame; tempered glass is arranged at the upper end of the solar cell piece, and the lower end of the solar cell piece is placed in the groove sealing plate.
Compared with the prior art, the invention has the following beneficial effects.
1. The snow remover with the photovoltaic component comprises a gearbox, a first hydraulic cylinder device, a rotating device, an air pipe device, a second hydraulic cylinder device, an air outlet component and the photovoltaic component, wherein wind pressure is generated by rotation of a main rotating shaft and an auxiliary rotating shaft, and the wind volume blows snow through the air pipe device, so that the snow blowing effect is improved.
2. The photovoltaic module snow remover is provided with the two sets of hydraulic cylinder devices, and is used for adjusting the 180-degree rotation angle of the air port module and the vertical height of the air port module, so that the passing performance of uneven road sections is facilitated, and snow can be blown off along the module better.
3. According to the photovoltaic module snow remover, the wind speed of the wind pipe is controlled through the rotating speed of the main rotating shaft and the auxiliary rotating shaft, so that the power of the wind pipe is convenient to adjust, and snow removal is more convenient.
Drawings
FIG. 1 is a front view of a photovoltaic module snow blower according to the present disclosure;
fig. 2 is a side view of a snow remover for a photovoltaic module according to the present invention;
fig. 3 is a top view of a photovoltaic module snow remover according to the present invention;
fig. 4 is a structural diagram of a rotating device of a photovoltaic module snow remover provided by the invention.
Wherein: 100. a gear box 101, a housing 102, a main rotating shaft support 103, a workbench 104, a suspension arm 105, a main rotating shaft 106, an auxiliary rotating shaft 107, a belt 108, an auxiliary rotating shaft support 109, an air outlet channel 200, a first hydraulic cylinder device 201, a first hydraulic cylinder 202, a first hydraulic telescopic rod 203, a support 204, a first hydraulic base 300, a rotating device 301, a rotating base 302, a rotating shaft 303, a motor 400, an air pipe device 401, an air inlet pipe 402, an air pipe hose 403, an air outlet pipe 404, a rotating platform 500, a second hydraulic cylinder device 501, a second hydraulic cylinder 502, a second hydraulic telescopic device 503, a connecting frame 504, a second hydraulic base 600, an air port assembly 601, a longitudinal beam 602, an air pipe port 603, a beam 700, a photovoltaic assembly 701, a photovoltaic base 702, a photovoltaic frame 703, a solar cell, 704. 705 toughened glass, and a groove sealing plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, 2, 3 and 4, the snow remover for photovoltaic modules provided by the invention comprises a gearbox 100, a first hydraulic cylinder device 200, a rotating device 300, an air duct device 400, a second hydraulic cylinder device 500, an air outlet assembly 600 and a photovoltaic module 700, wherein the gearbox 100 and the first hydraulic cylinder device 200 are both installed on a workbench 103, the workbench 103 is connected with a tractor through a suspension arm 104, a shell 101 is arranged outside the gearbox 100, a main rotating shaft 105 and an auxiliary rotating shaft 106 are arranged inside the gearbox 100, the main rotating shaft 105 and the auxiliary rotating shaft 106 are connected through a belt 107, the main rotating shaft 105 is installed on a main rotating shaft bracket 102, the main rotating shaft bracket 102 is installed on the workbench 103, and the auxiliary rotating shaft 106 is installed on the workbench 103 through an auxiliary rotating shaft bracket 108; one end of the auxiliary rotating shaft 106 is mounted on the workbench 103 through an auxiliary rotating shaft bracket 108, and the other end of the auxiliary rotating shaft 106 is connected with the air duct device 400 through an air outlet channel 109. The main rotating shaft 105 rotates to drive the auxiliary rotating shaft 106 to rotate, wind pressure and wind volume are generated, the wind volume and the wind pressure reach the air port assembly 600 through the air inlet pipe 401 and the air hose 402 hose, the rotating speeds of the main rotating shaft 105 and the auxiliary rotating shaft 106 can be changed by controlling the rotating speed through the driving motor, the outlet wind volume of the fan is improved, the outlet wind volume of each air pipe is increased, and the snow blowing effect is improved.
The lower end of the first hydraulic cylinder device 200 is arranged on the workbench 103 through a bracket 203, and the upper end of the first hydraulic cylinder device 200 is connected with the rotating device 300; the first hydraulic cylinder device 200 is composed of a first hydraulic cylinder 201, a first hydraulic telescopic rod 202, a support 203 and a first hydraulic base 204, the lower end of the first hydraulic cylinder 201 is installed on the first hydraulic base 204, the upper end of the first hydraulic cylinder 201 is connected with the first hydraulic telescopic rod 202, and the first hydraulic telescopic rod 202 is connected with the rotating device 300.
The air pipe device 400 comprises an air inlet pipe 401, an air pipe hose 402, an air outlet pipe 403 and a rotary platform 404, one end of the air inlet pipe 401 is connected with the air outlet channel 109, the other end of the air inlet pipe 401 is connected with one end of the air pipe hose 402, the other end of the air pipe hose 402 is connected with the air outlet pipe 403, and the air outlet pipe 403 is connected with the air outlet assembly 600.
The second hydraulic cylinder device 500 is composed of a second hydraulic cylinder 501, a second hydraulic telescopic rod 502, a connecting frame 503 and a second hydraulic base 504, one end of the second hydraulic cylinder 501 is installed on the second hydraulic base 504, the other end of the second hydraulic cylinder 501 is connected with the second hydraulic telescopic rod 502, and the second hydraulic telescopic rod 502 is connected with a cross beam 603 of the air outlet assembly 600 through the connecting frame 503.
The air outlet assembly 600 is composed of longitudinal beams 601, air pipe ports 602 and cross beams 603, the air pipe ports 602 are a plurality of air pipe ports installed on the longitudinal beams 601, one end of each cross beam 603 is connected with the rotating platform 404, and the other end of each cross beam 603 is connected with the corresponding longitudinal beam 601. The longitudinal beam 601 plays a role of supporting the whole tuyere assembly 600, and the air pipe port 602 is provided with a plurality of air pipes to improve the snow blowing efficiency.
Referring to fig. 4, the rotating device 300 is composed of a rotating base 301, a rotating shaft 302 and a motor 303, the bottom end of the rotating base 301 is connected with the first hydraulic telescopic rod 202, the rotating base 301 is connected with the rotating shaft 302, and the motor 303 controls the rotating shaft 302 to rotate. The rotary device 300 can control the rotation of the rotary platform 404 through the rotary shaft 302, so that the angle of the tuyere assembly 600 can be adjusted conveniently to remove snow.
The photovoltaic module 700 is composed of a photovoltaic base 701, a photovoltaic frame 702 and solar cells 703, the photovoltaic frame 702 is installed on the photovoltaic base 701, and the solar cells 703 are installed on the photovoltaic frame 702; the upper end of the solar cell sheet 703 is provided with toughened glass 704, and the lower end of the solar cell sheet 703 is placed in the groove sealing plate 705.
When the photovoltaic module snow remover is installed, the snow remover is firstly installed on a locomotive or other vehicles through the suspension arm 104, the driving motor is installed and started, the driving motor controls the main rotating shaft 105 to rotate, the main rotating shaft 105 rotates to drive the auxiliary rotating shaft 106 to rotate, wind pressure and wind volume are generated, the wind volume and the wind pressure reach the air port assembly 600 through the air inlet pipe 401 and the air hose 402 hose, and at the moment, the rotating speeds of the main rotating shaft 105 and the auxiliary rotating shaft 106 can be changed through the driving motor to control the change of the rotating speed, so that the wind volume of the fan assembly can be changed, snow removal is facilitated, and the snow blowing effect is improved. Set up first pneumatic cylinder 201 on the first pneumatic cylinder device 200, the rotary platform 404 of whole first pneumatic cylinder device 200 upper end like the flexible height-adjusting from top to bottom of the first pneumatic cylinder 201 first hydraulic telescoping rod 202 of motion control, second pneumatic cylinder device 500 sets up second pneumatic cylinder 501, the flexible of second hydraulic cylinder 501 motion control second hydraulic telescoping rod 502, second hydraulic telescoping rod 502 changes the angle of air outlet subassembly 600 through the crossbeam 603 pulling of link 503 with air outlet subassembly 600 like this, make things convenient for the angular adjustment of air outlet subassembly 600 to be convenient for the snow removing. In addition, in the rotary device 300, the rotation of the rotary shaft 302 is controlled by the motor 303, the upper end of the rotary shaft 302 is connected to the rotary platform 404, and the rotary platform 404 rotates to rotate the whole second hydraulic cylinder device 500 and the tuyere assembly 600, which is shown in fig. 3.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A snow remover with a photovoltaic component comprises a gear box (100), a first hydraulic cylinder device (200), a rotating device (300), an air pipe device (400), a second hydraulic cylinder device (500), an air outlet component (600) and the photovoltaic component (700), wherein the gear box (100) and the first hydraulic cylinder device (200) are both arranged on a workbench (103), the workbench (103) is connected with a tractor through a suspension arm (104), the automatic transmission is characterized in that a shell (101) is arranged outside the transmission case (100), a main rotating shaft (105) and an auxiliary rotating shaft (106) are arranged inside the transmission case (100), the main rotating shaft (105) and the auxiliary rotating shaft (106) are connected through a belt (107), the main rotating shaft (105) is installed on a main rotating shaft support (102), the main rotating shaft support (102) is installed on a workbench (103), and the auxiliary rotating shaft (106) is installed on the workbench (103) through an auxiliary rotating shaft support (108); one end of the auxiliary rotating shaft (106) is installed on the workbench (103) through an auxiliary rotating shaft support (108), and the other end of the auxiliary rotating shaft (106) is connected with the air pipe device (400) through the air outlet channel (109).
2. The photovoltaic module snow remover as claimed in claim 1, characterized in that said first hydraulic cylinder device (200) is mounted at its lower end on the working platform (103) by means of a bracket (203), and the upper end of the first hydraulic cylinder device (200) is connected to the rotating device (300); the first hydraulic cylinder device (200) is composed of a first hydraulic cylinder (201), a first hydraulic telescopic rod (202), a support (203) and a first hydraulic base (204), the lower end of the first hydraulic cylinder (201) is installed on the first hydraulic base (204), the upper end of the first hydraulic cylinder (201) is connected with the first hydraulic telescopic rod (202), and the first hydraulic telescopic rod (202) is connected with the rotating device (300).
3. The snow remover for photovoltaic modules as claimed in claim 1, wherein the air duct device (400) comprises an air inlet duct (401), an air duct hose (402), an air outlet duct (403) and a rotary platform (404), one end of the air inlet duct (401) is connected with the air outlet channel (109), the other end of the air inlet duct (401) is connected with one end of the air duct hose (402), the other end of the air duct hose (402) is connected with the air outlet duct (403), and the air outlet duct (403) is connected with the air outlet assembly (600).
4. The snow remover for the photovoltaic module as claimed in claim 1, wherein the second hydraulic cylinder device (500) is composed of a second hydraulic cylinder (501), a second hydraulic telescopic rod (502), a connecting frame (503) and a second hydraulic base (504), one end of the second hydraulic cylinder (501) is installed on the second hydraulic base (504), the other end of the second hydraulic cylinder (501) is connected with the second hydraulic telescopic rod (502), and the second hydraulic telescopic rod (502) is connected with the cross beam (603) of the air outlet assembly (600) through the connecting frame (503).
5. The snow remover for photovoltaic modules as claimed in claim 1, wherein the air outlet assembly (600) is composed of longitudinal beams (601), air ducts (602) and cross beams (603), the air ducts (602) are a plurality of ducts mounted on the longitudinal beams (601), one end of each cross beam (603) is connected with the rotating platform (404), and the other end of each cross beam (603) is connected with the longitudinal beam (601).
6. The snow remover for photovoltaic modules as claimed in claim 1, characterized in that said rotating device (300) is composed of a rotating base (301), a rotating shaft (302) and a motor (303), the bottom end of the rotating base (301) is connected with the first hydraulic telescopic rod (202), the rotating shaft (302) is connected on the rotating base (301), and the motor (303) controls the rotating shaft (302) to rotate.
7. A photovoltaic module snow remover as claimed in claim 1, characterized in that said photovoltaic module (700) is composed of a photovoltaic base (701), a photovoltaic frame (702) and solar cells (703), the photovoltaic frame (702) is mounted on the photovoltaic base (701), the solar cells (703) are mounted on the photovoltaic frame (702); tempered glass (704) is arranged at the upper end of the solar cell piece (703), and the lower end of the solar cell piece (703) is placed in the groove sealing plate (705).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011484434.5A CN112532175A (en) | 2020-12-16 | 2020-12-16 | Photovoltaic module snow breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011484434.5A CN112532175A (en) | 2020-12-16 | 2020-12-16 | Photovoltaic module snow breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112532175A true CN112532175A (en) | 2021-03-19 |
Family
ID=75000644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011484434.5A Pending CN112532175A (en) | 2020-12-16 | 2020-12-16 | Photovoltaic module snow breaker |
Country Status (1)
| Country | Link |
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| CN (1) | CN112532175A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809469A (en) * | 2022-05-18 | 2022-07-29 | 国网山东省电力公司滨州供电公司 | Transformer substation external accumulated snow treatment mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140150818A1 (en) * | 2005-06-14 | 2014-06-05 | Reuben Chow | Automatic Photovoltaic Solar Panel Washer |
| CN210450116U (en) * | 2019-09-06 | 2020-05-05 | 南通理工学院 | A snow cleaning machine for roof photovoltaic panels |
| CN211839200U (en) * | 2020-02-28 | 2020-11-03 | 北京华庆智慧能源管理有限公司 | Vehicle-mounted solar photovoltaic panel cleaning device |
| CN211948201U (en) * | 2020-03-04 | 2020-11-17 | 张雪怡 | Friction type ice-breaking snow remover |
| CN214101296U (en) * | 2020-12-16 | 2021-08-31 | 安图晶晖光伏电力有限公司 | Photovoltaic module snow breaker |
-
2020
- 2020-12-16 CN CN202011484434.5A patent/CN112532175A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140150818A1 (en) * | 2005-06-14 | 2014-06-05 | Reuben Chow | Automatic Photovoltaic Solar Panel Washer |
| CN210450116U (en) * | 2019-09-06 | 2020-05-05 | 南通理工学院 | A snow cleaning machine for roof photovoltaic panels |
| CN211839200U (en) * | 2020-02-28 | 2020-11-03 | 北京华庆智慧能源管理有限公司 | Vehicle-mounted solar photovoltaic panel cleaning device |
| CN211948201U (en) * | 2020-03-04 | 2020-11-17 | 张雪怡 | Friction type ice-breaking snow remover |
| CN214101296U (en) * | 2020-12-16 | 2021-08-31 | 安图晶晖光伏电力有限公司 | Photovoltaic module snow breaker |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809469A (en) * | 2022-05-18 | 2022-07-29 | 国网山东省电力公司滨州供电公司 | Transformer substation external accumulated snow treatment mechanism |
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