CN220234608U - Roof photovoltaic installation device - Google Patents
Roof photovoltaic installation device Download PDFInfo
- Publication number
- CN220234608U CN220234608U CN202321584632.8U CN202321584632U CN220234608U CN 220234608 U CN220234608 U CN 220234608U CN 202321584632 U CN202321584632 U CN 202321584632U CN 220234608 U CN220234608 U CN 220234608U
- Authority
- CN
- China
- Prior art keywords
- screw
- fixing
- fixedly connected
- photovoltaic
- mounting bracket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000009434 installation Methods 0.000 title claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000010248 power generation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction 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
Abstract
The utility model relates to the technical field of photovoltaics and discloses a roof photovoltaic installation device which comprises a fixing rod, wherein a telescopic rod is connected inside the fixing rod in a sliding manner, a fixing block is fixedly connected to the top of the telescopic rod, a connecting block is rotatably connected to the surface of the fixing block, the top of the connecting block is connected with a mounting frame through screw threads, a plurality of threaded holes are formed in the surface of the mounting frame, fixing components penetrate through internal threads of the threaded holes, a photovoltaic plate is clamped inside the mounting frame, a fixing plate is fixedly connected to one side of the mounting frame, and a dust removing component is fixedly connected to the top surface of the fixing plate. This roof photovoltaic installation device, through the setting of dust removal subassembly, the intercommunication external power source makes the servo motor circular telegram after, drives the transfer line and rotates, and then drives the screw thread lead screw and rotate for the sliding block drives the dust removal brush at the surface translation of photovoltaic board, thereby has reached the effect of erasing the dust that is infected with photovoltaic board surface.
Description
Technical Field
The utility model relates to the technical field of photovoltaics, in particular to a roof photovoltaic installation device.
Background
Photovoltaic power generation is a technology that uses semiconductor interfaces to directly convert light energy into electrical energy. The device mainly comprises a component, a controller and three parts, wherein the main parts are formed by. The solar cells are packaged and protected after being connected in series to form a large-area solar cell module, and then the solar cell module is matched with components such as a power controller and the like to form the photovoltaic power generation device. At present, the photovoltaic industry is gradually expanded, and more building roofs are provided with photovoltaic panel assemblies.
In the roof photovoltaic installation device disclosed in the Chinese patent application publication, although the roof photovoltaic installation device only needs to integrally hoist the photovoltaic panel and the main support above the roof through the fixing ring when the photovoltaic panel is installed on the roof, and then the main support is placed in the middle position of the hypotenuse roof, and the main supports at two sides can rotate to the same angle as the hypotenuse and are attached to the hypotenuse due to the rotation of the inner shaft and the outer shaft, so that the effect of convenient installation is achieved.
However, this roof photovoltaic installation device has the following drawbacks: dust on the surface of the photovoltaic panel is not easy to clean, dust on the surface of the photovoltaic panel can reduce the power generation efficiency of the photovoltaic panel, and the service life of the photovoltaic panel can be influenced.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a roof photovoltaic installation device, which solves the problem that dust on the surface of a photovoltaic panel is not easy to clean in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a roof photovoltaic installation device, includes the dead lever, the inside sliding connection of dead lever has the telescopic link, the top fixedly connected with fixed block of telescopic link, the surface rotation of fixed block is connected with the connecting block, screw thread connection has the mounting bracket in the top of connecting block, a plurality of screw hole has been seted up on the surface of mounting bracket, the internal thread of screw hole runs through there is fixed subassembly, the inside joint of mounting bracket has the photovoltaic board, one side fixedly connected with fixed plate of mounting bracket, the top surface fixedly connected with dust removal subassembly of fixed plate.
Optionally, a screw hole is formed in the top of the surface of the fixing rod, and the internal thread of the screw hole penetrates through the stud.
Optionally, a plurality of limiting holes are formed in the surface of the telescopic rod at equal intervals along the axial direction, and the limiting holes are matched with the studs.
Optionally, the fixed subassembly includes that the screw thread runs through in the inside fixing bolt of screw hole, fixing piece is connected with through the bearing rotation to fixing bolt's one end.
Optionally, the dust removal subassembly is including being fixed in the servo motor of fixed plate top surface, servo motor's output spline connection has the transfer line, the one end fixedly connected with screw thread lead screw of transfer line, screw thread lead screw's surface threaded connection has the sliding block, one side fixedly connected with dust removal brush of sliding block.
Optionally, the spout has been seted up to the top surface of mounting bracket, sliding block sliding connection is in the inside of spout, the one end rotation of screw rod is connected with the connection piece, the connection piece passes through screw fixed connection in the surface of mounting bracket.
(III) beneficial effects
The utility model provides a roof photovoltaic installation device, which has the following beneficial effects:
1. this roof photovoltaic installation device, through the setting of dust removal subassembly, the intercommunication external power source makes the servo motor circular telegram after, drives the transfer line and rotates, and then drives the screw thread lead screw and rotate for the sliding block drives the dust removal brush at the surface translation of photovoltaic board, thereby has reached the effect of erasing the dust that is infected with photovoltaic board surface.
2. This roof photovoltaic installation device, through the setting of telescopic link, adjust the height of four groups telescopic links respectively, make its inside at the dead lever slide, the connecting block rotates on the surface of fixed block, drives the photovoltaic board and rotates, and then twists the double-screw bolt and fix the telescopic link to reached the effect of adjusting the angle of photovoltaic board installation, the personnel of being convenient for operate.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a fixing assembly according to the present utility model;
FIG. 3 is a schematic view of the dust removing assembly of the present utility model;
fig. 4 is a schematic view of the telescopic rod structure of the present utility model.
In the figure: 1. a fixed rod; 2. a telescopic rod; 3. a fixed block; 4. a connecting block; 5. a mounting frame; 6. a fixing assembly; 601. a fixing bolt; 602. a fixing piece; 7. a photovoltaic panel; 8. a fixing plate; 9. a dust removal assembly; 901. a servo motor; 902. a transmission rod; 903. a threaded screw rod; 904. a sliding block; 905. a dust removing brush; 10. a stud.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a roof photovoltaic installation device, including dead lever 1, the inside sliding connection of dead lever 1 has telescopic link 2, through telescopic link 2's setting, adjust the height of four groups telescopic link 2 respectively, make it slide in the inside of dead lever 1, connecting block 4 rotates at the surface of fixed block 3, drive photovoltaic board 7 and rotate, and then screw stud 10 is fixed telescopic link 2, thereby the effect of adjusting photovoltaic board 7 installation angle has been reached, the personnel's operation is convenient for, telescopic link 2's top fixedly connected with fixed block 3, the surface rotation of fixed block 3 is connected with connecting block 4, there is mounting bracket 5 at the top of connecting block 4 through screw thread connection, a plurality of screw hole has been seted up on the surface of mounting bracket 5, the internal screw thread of screw hole runs through and has fixed subassembly 6, the inside joint of mounting bracket 5 has photovoltaic board 7, one side fixedly connected with fixed plate 8 of mounting bracket 5, the top surface fixedly connected with dust removal subassembly 9 of fixed plate 8, through the setting of dust removal subassembly 9, make servo motor 901 circular telegram after, drive transmission rod 902 rotates, and then drive screw 903 rotates, make sliding block 904 drive dust removal brush 905 and be stained with photovoltaic board 7 on the surface of photovoltaic board, thereby the effect of wiping off the surface of photovoltaic board is reached;
screw holes are formed in the top of the surface of the fixing rod 1, the inner threads of the screw holes penetrate through the studs 10, and the telescopic rod 2 is fixed through the arrangement of the studs 10;
a plurality of limiting holes are formed in the surface of the telescopic rod 2 at equal intervals along the axial direction, the limiting holes are matched with the studs 10, the heights of the four groups of telescopic rods 2 are respectively adjusted through the arrangement of the telescopic rods 2, the telescopic rods slide in the fixed rods 1, the connecting blocks 4 rotate on the surfaces of the fixed blocks 3 to drive the photovoltaic panels 7 to rotate, and the studs 10 are screwed to fix the telescopic rods 2, so that the effect of adjusting the installation angle of the photovoltaic panels 7 is achieved, and the operation of personnel is facilitated;
the fixing assembly 6 comprises a fixing bolt 601 which is threaded through the inside of the threaded hole, one end of the fixing bolt 601 is rotatably connected with a fixing piece 602 through a bearing, and the photovoltaic panel 7 is placed in the mounting frame 5 through the arrangement of the fixing assembly 6, so that the fixing bolt 601 is screwed to drive the fixing piece 602 to clamp and fix the photovoltaic panel 7;
the dust removing assembly 9 comprises a servo motor 901 fixed on the top surface of the fixed plate 8, a transmission rod 902 is connected to the output end of the servo motor 901 through a spline, a threaded screw rod 903 is fixedly connected to one end of the transmission rod 902, a sliding block 904 is connected to the surface of the threaded screw rod 903 through threads, a dust removing brush 905 is fixedly connected to one side of the sliding block 904, through the arrangement of the dust removing assembly 9, an external power supply is communicated, the servo motor 901 is electrified and then drives the transmission rod 902 to rotate, and then the threaded screw rod 903 is driven to rotate, so that the sliding block 904 drives the dust removing brush 905 to translate on the surface of the photovoltaic plate 7, and the effect of erasing dust stained on the surface of the photovoltaic plate 7 is achieved;
the spout has been seted up to the top surface of mounting bracket 5, and sliding block 904 sliding connection is in the inside of spout, and the one end rotation of screw 903 is connected with the connection piece, and the connection piece passes through screw fixed connection in the surface of mounting bracket 5, through the setting of connection piece, plays the effect of supporting screw 903.
In the utility model, the working steps of the device are as follows:
1. the heights of the four groups of telescopic rods 2 are respectively adjusted to enable the telescopic rods to slide in the fixed rod 1, the connecting blocks 4 rotate on the surface of the fixed block 3 to drive the photovoltaic panel 7 to rotate, and then the studs 10 are screwed to fix the telescopic rods 2 to adjust the installation angle of the photovoltaic panel 7;
2. placing the photovoltaic panel 7 in the mounting frame 5, and further screwing the fixing bolt 601 to drive the fixing piece 602 to clamp and fix the photovoltaic panel 7;
3. after the servo motor 901 is electrified by the external power supply, the transmission rod 902 is driven to rotate, the threaded screw 903 is driven to rotate, the sliding block 904 drives the dust removing brush 905 to translate on the surface of the photovoltaic panel 7, and dust stained on the surface of the photovoltaic panel 7 is erased.
Although embodiments of the present utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Roof photovoltaic installation device, including dead lever (1), its characterized in that: the inside sliding connection of dead lever (1) has telescopic link (2), the top fixedly connected with fixed block (3) of telescopic link (2), the surface rotation of fixed block (3) is connected with connecting block (4), screw thread connection has mounting bracket (5) at the top of connecting block (4), a plurality of screw hole has been seted up on the surface of mounting bracket (5), the internal thread of screw hole runs through has fixed subassembly (6), the inside joint of mounting bracket (5) has photovoltaic board (7), one side fixedly connected with fixed plate (8) of mounting bracket (5), the top surface fixedly connected with dust removal subassembly (9) of fixed plate (8).
2. A roof photovoltaic mounting apparatus as claimed in claim 1 wherein: screw holes are formed in the tops of the surfaces of the fixing rods (1), and studs (10) penetrate through the internal threads of the screw holes.
3. A roof photovoltaic mounting apparatus as claimed in claim 2 wherein: the surface of the telescopic rod (2) is provided with a plurality of limiting holes at equal intervals along the axial direction, and the limiting holes are matched with the studs (10).
4. A roof photovoltaic mounting apparatus as claimed in claim 1 wherein: the fixing assembly (6) comprises a fixing bolt (601) penetrating through the threaded hole in a threaded mode, and one end of the fixing bolt (601) is rotatably connected with a fixing piece (602) through a bearing.
5. A roof photovoltaic mounting apparatus as claimed in claim 1 wherein: the dust removal assembly (9) comprises a servo motor (901) fixed on the top surface of a fixed plate (8), a transmission rod (902) is connected with the output end of the servo motor (901) through a spline, a threaded screw rod (903) is fixedly connected with one end of the transmission rod (902), a sliding block (904) is connected with the surface of the threaded screw rod (903) through threads, and a dust removal brush (905) is fixedly connected with one side of the sliding block (904).
6. A roof photovoltaic mounting apparatus as claimed in claim 5 wherein: the top surface of mounting bracket (5) has seted up the spout, sliding block (904) sliding connection is in the inside of spout, the one end rotation of screw thread lead screw (903) is connected with the connection piece, the connection piece passes through screw fixed connection in the surface of mounting bracket (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321584632.8U CN220234608U (en) | 2023-06-20 | 2023-06-20 | Roof photovoltaic installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321584632.8U CN220234608U (en) | 2023-06-20 | 2023-06-20 | Roof photovoltaic installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220234608U true CN220234608U (en) | 2023-12-22 |
Family
ID=89188356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321584632.8U Active CN220234608U (en) | 2023-06-20 | 2023-06-20 | Roof photovoltaic installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220234608U (en) |
-
2023
- 2023-06-20 CN CN202321584632.8U patent/CN220234608U/en active Active
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| GR01 | Patent grant | ||
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