CN214101304U - Photovoltaic tracking support rocker arm assembly - Google Patents
Photovoltaic tracking support rocker arm assembly Download PDFInfo
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- CN214101304U CN214101304U CN202120045839.2U CN202120045839U CN214101304U CN 214101304 U CN214101304 U CN 214101304U CN 202120045839 U CN202120045839 U CN 202120045839U CN 214101304 U CN214101304 U CN 214101304U
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- swing arm
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- fixing device
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- piston cylinder
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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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Abstract
The utility model discloses a photovoltaic tracking support rocker arm component, which comprises a fixed frame, a main rocker beam, a swing arm, a connecting and fixing device and a linkage cooling component, wherein the main rocker beam is movably arranged at the top end of the fixed frame, the swing arm is fixedly arranged on the upper surface of the main rocker beam through the connecting and fixing device, the connecting and fixing device is fixedly sleeved on the outer surface of the main rocker beam, and the linkage cooling component is fixedly arranged on the inner wall of the fixed frame; the utility model discloses a can reach and change the single screw nut mounting means of tradition for fixed mounting speed saves installation time, and easy operation, and the purpose that screw or nut accident dropped can not appear, in addition when realizing automatic hydrologic cycle radiating effect, still has the characteristics that do not need to install extra power equipment, has still guaranteed photovoltaic solar panel's life when reducing the energy consumption.
Description
Technical Field
The utility model particularly relates to a support rocking arm subassembly is trailed to photovoltaic.
Background
The worldwide energy crisis promotes the rapid development of new energy industry, and solar energy is the most important basic energy of various renewable energy sources, so that the solar energy is used as a solar power generation technology for converting solar radiation energy into electric energy, namely the photovoltaic industry is developed rapidly, and a solar photovoltaic bracket is a special bracket designed for placing, installing and fixing a solar panel in a solar photovoltaic power generation system;
however, the prior tracking bracket rocker arm has the following defects:
(1) most of the existing rocker arms of the tracking support are connected and assembled through bolts and nuts in the assembling process, the bolts and the nuts need to be connected one by an installer in the process, the phenomenon that parts accidentally drop easily occurs in the process, the installation work is seriously affected, and the installation mode not only consumes time, but also consumes physical strength and is very inconvenient;
(2) when the existing tracking support rocker arm is used, because the solar panel receives the irradiation of sunlight for a long time, high temperature can be continuously generated inside the rocker arm, the service life of a product is seriously influenced, in addition, extra heat dissipation equipment is installed, extra power consumption is accompanied, and the rocker arm does not accord with the national policy of energy conservation and emission reduction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, a photovoltaic tracking support rocking arm subassembly is provided to reach and change the single screw nut mounting means of tradition, accelerate fixed mounting speed, save installation time, and easy operation, and the purpose that screw or nut accident dropped can not appear, in addition when realizing automatic hydrologic cycle radiating effect, still has the characteristics that do not need to install extra power equipment, still guaranteed photovoltaic solar panel's life when reducing the energy consumption.
In order to achieve the above object, the utility model provides a following technical scheme: a photovoltaic tracking support rocker arm assembly comprises a fixed frame, a main rocker beam, a swing arm, a connecting and fixing device and a linkage cooling assembly;
the main rocking beam is movably mounted at the top end of the fixing frame, the swing arm is fixedly mounted on the upper surface of the main rocking beam through the connecting and fixing device, the connecting and fixing device is fixedly sleeved on the outer surface of the main rocking beam, and the linkage cooling assembly is fixedly mounted on the inner wall of the fixing frame;
the connecting and fixing device is used for replacing screws and nuts to complete the assembly of the main rocking beam and the swing arm, and the linkage cooling assembly is used for cooling when the tracking support swings.
Further, mount one side top fixed mounting has a rotary reducer, mount opposite side top fixed mounting has supplementary circle axle, the fixed cover of main rocking beam one end is in rotary reducer's inside, the fixed cover of the main rocking beam other end is in the inside of supplementary circle axle.
Further, the even fixed mounting of swing arm upper surface has clamping device, the swing arm upper surface passes through clamping device fixed mounting has photovoltaic solar panel, clamping device is used for the clamping to fix photovoltaic solar panel's lateral wall.
Further, connect inside the still including top board of fixing device and the end pressure casing, the fixed welding of top board is in the centre of swing arm lower surface, the activity of end pressure casing is laminated the lower surface of main rocking beam, the bent round pin of double thread is installed to the equal joint in top board both sides, the bent round pin both ends of double thread all run through inside the end pressure casing.
Further, the inside center of end pressure casing rotates and installs the driving gear, driving gear fixed surface has seted up the transmission groove, the inside edge of end pressure casing all rotates and installs driven gear, four driven gear all with the transmission groove meshing transmission is connected, driven gear is inside all to be fixed the fixation nut that has cup jointed, fixation nut cup joints through the screw thread and installs the outer wall of double thread bent round pin.
Furthermore, the linkage cooling assembly further comprises a piston cylinder, the piston cylinder is rotatably mounted on the outer wall of one side of the fixing frame, a piston rod is movably mounted inside the piston cylinder, the bottom end of the piston rod is located inside the piston cylinder, an inner piston is fixedly mounted inside the piston cylinder, and the top end of the piston rod is rotatably connected with the lower surface of one swing arm.
Furthermore, a cooling water pipe is fixedly connected to the side wall of the bottom end of the piston cylinder, a water tank is fixedly mounted on the outer wall of the other side of the fixing frame, the cooling water pipe is mounted on the lower surface of the photovoltaic solar panel in a fitting manner, the other end of the cooling water pipe is connected and communicated with the water tank, a water delivery pipe is fixedly connected to the other side wall of the bottom end of the piston cylinder, and the other end of the water delivery pipe is connected and communicated with the water tank.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through being provided with and connecting fixing device, insert the electric drill bit inside the transmission groove, and make the driving gear rotatory, thereby can drive four driven gear common rotations, make top board and end pressure casing be close to gradually, the work of final completion equipment owner rocking beam and swing arm, this mounting means can fasten each end of double thread bent round pin simultaneously, change the installation of single screw nut of tradition, accelerate fixed mounting's speed, save the time of installation, and easy operation, the phenomenon that screw or nut accident dropped can not appear.
(2) Through being provided with linkage cooling assembly, swing arm swing back and forth's in-process, the interior piston can constantly form positive negative pressure at piston cylinder reciprocating motion, rivers flow at condenser tube inside afterwards, can take away the inside heat of photovoltaic solar panel, realize high-efficient radiating effect, condenser tube spirals and sets up the lower surface at photovoltaic solar panel, heat radiating area has been increased, in addition, when realizing automatic hydrologic cycle radiating effect, still have the characteristics that do not need to install extra power equipment, photovoltaic solar panel's life has still been guaranteed in the time of the reduction energy consumption.
Drawings
Fig. 1 is a schematic bottom perspective view of an embodiment of the present invention;
FIG. 2 is a schematic view of the mounting structure of the connection fixture shown in the embodiment of FIG. 1;
FIG. 3 is a perspective view of the connection fixture shown in the embodiment of FIG. 1;
FIG. 4 is a schematic perspective view of the linked cooling assembly shown in the embodiment of FIG. 1;
FIG. 5 is a schematic cross-sectional view of the linked cooling assembly shown in the embodiment of FIG. 1.
Reference numerals: 1. a fixed mount; 2. a slewing reducer; 3. an auxiliary circular shaft; 4. a main rocker beam; 5. swinging arms; 6. a clamping device; 7. connecting and fixing devices; 701. an upper pressure plate; 702. a bottom pressing shell; 703. a double-thread crankpin; 704. a driving gear; 705. a transmission groove; 706. a driven gear; 707. fixing a nut; 8. a photovoltaic solar panel; 9. a linkage cooling component; 901. a piston cylinder; 902. a water tank; 903. a piston rod; 904. a cooling water pipe; 905. an inner piston; 906. a water delivery pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-5, wherein, a photovoltaic tracking support rocker arm assembly includes a fixing frame 1, a main rocker beam 4, a swing arm 5, a connecting and fixing device 7, and a linkage cooling assembly 9, wherein the main rocker beam 4 is movably mounted at the top end of the fixing frame 1, the swing arm 5 is fixedly mounted on the upper surface of the main rocker beam 4 through the connecting and fixing device 7, the connecting and fixing device 7 is fixedly sleeved on the outer surface of the main rocker beam 4, the linkage cooling assembly 9 is fixedly mounted on the inner wall of the fixing frame 1, the connecting and fixing device 7 is used for replacing a screw nut to complete the assembly of the main rocker beam 4 and the swing arm 5, and the linkage cooling assembly 9 is used for completing the cooling when the tracking support swings.
1 one side top fixed mounting of mount has rotary reducer 2, 1 opposite side top fixed mounting of mount has supplementary round axle 3, the fixed cup joint of 4 one ends of main rocking beam is in rotary reducer 2's inside, 4 other ends of main rocking beam are fixed cup joints the inside of supplementary round axle 3 can drive main rocking beam 4 reciprocating rotation after rotary reducer 2 starts, supplementary round axle 3 then plays supplementary main rocking beam 4 pivoted effect.
Even fixed mounting of 5 upper surfaces of swing arm has clamping device 6, 5 upper surfaces of swing arm pass through 6 fixed mounting of clamping device has photovoltaic solar panel 8, clamping device 6 is used for the clamping to be fixed photovoltaic solar panel 8's lateral wall, main rocking beam 4 rotate the back, and swing arm 5 can follow reciprocating swing.
Connect fixing device 7 inside still include top board 701 and shell 702 is pressed at the bottom, top board 701 fixed welding is in the centre of 5 lower surfaces of swing arm, the activity of shell 702 is laminated at the bottom the lower surface of main rocking beam 4, double thread bent pin 703 is installed to the equal joint in top board 701 both sides, double thread bent pin 703 both ends all run through inside the shell 702 is pressed at the bottom, when equipment main rocking beam 4 and swing arm 5, with the top board 701 card in the middle of the 5 lower surfaces of swing arm at the upper surface of main rocking beam 4, sheathes double thread bent pin 703 in respectively in top board 701 both sides afterwards, press the lower surface of shell 702 laminating main rocking beam 4 at the bottom afterwards, all run through bottom shell 702 with two double thread bent pins 703.
A driving gear 704 is rotatably mounted at the center inside the bottom pressing shell 702, a transmission groove 705 is fixedly formed in the lower surface of the driving gear 704, driven gears 706 are rotatably mounted at the edges inside the bottom pressing shell 702, four driven gears 706 are in meshed transmission connection with the transmission groove 705, fixing nuts 707 are fixedly sleeved inside the driven gears 706, the fixing nuts 707 are mounted on the outer wall of the double-thread bent pin 703 in a sleeved mode through threads, four thread ends of the two double-thread bent pins 703 are respectively inserted into the fixing nuts 707, at the moment, an electric drill bit is inserted into the transmission groove 705, the driving gear 704 rotates, due to meshed transmission among the gears, the effect of driving the four driven gears 706 to rotate together is achieved, meanwhile, the fixing nuts 707 rotate along with the rotation, the double-thread bent pins 703 can be selected along the direction of the threads, and the upper pressing plate 701 and the bottom pressing shell 702 are gradually close to each other, finally, the main rocker 4 and the swing arm 5 are assembled, each end of the double-thread crankpin 703 can be simultaneously fastened by the mounting method, the traditional mounting of a single screw and nut is changed, the speed of fixed mounting is accelerated, the mounting time is saved, the operation is simple, and the phenomenon that the screw or the nut accidentally drops can not occur.
The linkage cooling assembly 9 further comprises a piston cylinder 901, the piston cylinder 901 is rotatably mounted on the outer wall of one side of the fixed frame 1, a piston rod 903 is movably mounted inside the piston cylinder 901, the bottom end of the piston rod 903 is located inside the piston cylinder 901 and fixedly mounted with an inner piston 905, the top end of the piston rod 903 is rotatably connected with the lower surface of one swing arm 5, and the piston rod 903 is simultaneously driven to reciprocate axially inside the piston cylinder 901 in the process of swinging the swing arm 5 back and forth, so that the inner piston 905 continuously forms positive and negative pressure in the reciprocating movement of the piston cylinder 901.
The side wall of the bottom end of the piston cylinder 901 is fixedly connected with a cooling water pipe 904, the outer wall of the other side of the fixing frame 1 is fixedly provided with a water tank 902, the cooling water pipe 904 is attached to the lower surface of the photovoltaic solar panel 8, the other end of the cooling water pipe 904 is connected and communicated with the water tank 902, the other end of the water pipe 906 is fixedly connected and communicated with the water tank 902, when the inside of the piston cylinder 901 is negative pressure, cooling water in the water tank 902 can be pumped into the piston cylinder 901 through the water pipe 906, when the inside of the piston cylinder 901 is positive pressure, the cooling water in the piston cylinder 901 can be squeezed into the cooling water pipe 904, the cooling water pipe 904 is spirally arranged on the lower surface of the photovoltaic solar panel 8, the heat dissipation area is increased, and heat in the photovoltaic solar panel 8 can be taken, realize high-efficient radiating effect, inside rivers finally flow back to water tank 902, above process realized the radiating effect of automatic hydrologic cycle, need not install extra power equipment, still guaranteed photovoltaic solar panel 8's life when reducing the energy consumption.
In summary, the utility model provides a photovoltaic tracking bracket rocker arm component which is provided with a photovoltaic tracking bracket,
firstly: when the main rocking beam 4 and the swing arm 5 are assembled, an upper pressure plate 701 in the middle of the lower surface of the swing arm 5 is clamped on the upper surface of the main rocking beam 4, then double-thread bent pins 703 are respectively sleeved on two sides of the upper pressure plate 701, then the bottom pressure shell 702 is attached to the lower surface of the main rocking beam 4, the two double-thread bent pins 703 penetrate through the bottom pressure shell 702, four thread ends of the two double-thread bent pins 703 are respectively inserted into the fixing nuts 707, at the moment, an electric drill bit is inserted into the transmission groove 705, the driving gear 704 rotates, due to meshing transmission between the gears, the effect of driving the four driven gears 706 to rotate together is achieved, meanwhile, the fixing nuts 707 rotate along with the thread direction, the double-thread bent pins are enabled to gradually approach the upper pressure plate 701 and the bottom pressure shell 702, the work of assembling the main rocking beam 4 and the swing arm 5 is finally completed, and the installation mode can simultaneously fasten each end of the double-thread bent pins 703, the installation of a single traditional screw and nut is changed, the speed of fixed installation is increased, the installation time is saved, the operation is simple, and the phenomenon that the screw or the nut accidentally drops is avoided;
and finally: after the rotary speed reducer 2 is started, the main rocking beam 4 can be driven to rotate in a reciprocating mode, the auxiliary circular shaft 3 plays a role in assisting the rotation of the main rocking beam 4, after the main rocking beam 4 rotates, the swing arm 5 can swing back and forth, and in the process of swinging back and forth, the swing arm 5 can simultaneously drive the piston rod 903 to move back and forth in the piston cylinder 901 in an axial direction, so that the inner piston 905 continuously forms positive and negative pressure in the reciprocating motion of the piston cylinder 901, when negative pressure is formed in the piston cylinder 901, cooling water in the water tank 902 can be pumped into the piston cylinder 901 through the water conveying pipe 906, when positive pressure is formed in the piston cylinder 901, cooling water in the piston cylinder 901 can be squeezed into the cooling water pipe 904, the cooling water pipe 904 is spirally arranged on the lower surface of the photovoltaic solar panel 8, the heat dissipation area is increased, heat in the photovoltaic solar panel 8 can be taken away by the flow of water, and a high-efficiency heat dissipation effect is achieved, inside rivers finally flow back to water tank 902, the radiating effect of automatic hydrologic cycle is realized to above process, need not install extra power equipment, has still guaranteed photovoltaic solar panel 8's life when reducing the energy consumption.
Claims (7)
1. A photovoltaic tracking support rocker arm assembly comprises a fixed frame (1), a main rocker beam (4) and a swing arm (5), and is characterized by further comprising a connecting and fixing device (7) and a linkage cooling assembly (9);
the main rocking beam (4) is movably mounted at the top end of the fixing frame (1), the swing arm (5) is fixedly mounted on the upper surface of the main rocking beam (4) through the connecting and fixing device (7), the connecting and fixing device (7) is fixedly sleeved on the outer surface of the main rocking beam (4), and the linkage cooling assembly (9) is fixedly mounted on the inner wall of the fixing frame (1);
the connecting and fixing device (7) is used for replacing a screw nut to complete the main rocking beam (4) and the swing arm (5), and the linkage cooling assembly (9) is used for completing cooling when the tracking support swings.
2. The photovoltaic tracking rack rocker arm assembly of claim 1, wherein: mount (1) one side top fixed mounting has rotary reducer (2), mount (1) opposite side top fixed mounting has supplementary circle axle (3), the fixed cup joint of main roof beam (4) one end is in the inside of rotary reducer (2), main roof beam (4) other end is fixed cup joints the inside of supplementary circle axle (3).
3. The photovoltaic tracking rack rocker arm assembly of claim 2, wherein: the photovoltaic solar panel is characterized in that the upper surface of the swing arm (5) is uniformly and fixedly provided with a clamping device (6), the upper surface of the swing arm (5) is fixedly provided with a photovoltaic solar panel (8) through the clamping device (6), and the clamping device (6) is used for clamping and fixing the side wall of the photovoltaic solar panel (8).
4. The photovoltaic tracking rack rocker arm assembly of claim 3, wherein: connect fixing device (7) inside still to include top board (701) and end and press casing (702), top board (701) fixed welding is in the centre of swing arm (5) lower surface, end is pressed casing (702) activity and is laminated the lower surface of main rocking beam (4), double thread bent pin (703) is installed to top board (701) both sides equal joint, double thread bent pin (703) both ends are all run through inside end pressure casing (702).
5. The photovoltaic tracking rack rocker arm assembly of claim 4, wherein: the inside center of end pressure casing (702) rotates and installs driving gear (704), driving gear (704) fixed surface has seted up drive groove (705), end pressure casing (702) inside edge all rotates and installs driven gear (706), four driven gear (706) all with drive groove (705) meshing transmission is connected, inside all fixed fixation of driven gear (706) has cup jointed fixation nut (707), fixation nut (707) are installed through threaded socket joint the outer wall of double thread bent round pin (703).
6. The photovoltaic tracking rack rocker arm assembly of claim 4, wherein: the linkage cooling assembly (9) is characterized by further comprising a piston cylinder (901), the piston cylinder (901) is rotatably installed on the outer wall of one side of the fixed frame (1), a piston rod (903) is movably installed inside the piston cylinder (901), the bottom end of the piston rod (903) is located inside the piston cylinder (901) and fixedly provided with an inner piston (905), and the top end of the piston rod (903) is rotatably connected with the lower surface of one swing arm (5).
7. The photovoltaic tracking rack rocker arm assembly of claim 6, wherein: the cooling water pipe (904) is fixedly connected to the side wall of the bottom end of the piston cylinder (901), the water tank (902) is fixedly mounted on the outer wall of the other side of the fixing frame (1), the cooling water pipe (904) is mounted on the lower surface of the photovoltaic solar panel (8) in a fitting mode, the other end of the cooling water pipe (904) is connected and communicated with the water tank (902), the water conveying pipe (906) is fixedly connected to the other side wall of the bottom end of the piston cylinder (901), and the other end of the water conveying pipe (906) is connected and communicated with the water tank (902).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120045839.2U CN214101304U (en) | 2021-01-08 | 2021-01-08 | Photovoltaic tracking support rocker arm assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120045839.2U CN214101304U (en) | 2021-01-08 | 2021-01-08 | Photovoltaic tracking support rocker arm assembly |
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| Publication Number | Publication Date |
|---|---|
| CN214101304U true CN214101304U (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120045839.2U Active CN214101304U (en) | 2021-01-08 | 2021-01-08 | Photovoltaic tracking support rocker arm assembly |
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| CN (1) | CN214101304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117155270A (en) * | 2023-10-26 | 2023-12-01 | 国网山西省电力公司运城供电公司 | Operation and maintenance device for automatic tracking photovoltaic power generation equipment and working method thereof |
-
2021
- 2021-01-08 CN CN202120045839.2U patent/CN214101304U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117155270A (en) * | 2023-10-26 | 2023-12-01 | 国网山西省电力公司运城供电公司 | Operation and maintenance device for automatic tracking photovoltaic power generation equipment and working method thereof |
| CN117155270B (en) * | 2023-10-26 | 2024-01-23 | 国网山西省电力公司运城供电公司 | Operation and maintenance device for automatic tracking photovoltaic power generation equipment and working method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 18 Kaixuan Road, Qiting Street, Yixing City, Wuxi City, Jiangsu Province, 214207 Patentee after: Jiangsu Zhaoguang Smart Energy Co.,Ltd. Address before: 214200 south side of West Yong'an Road, Yixing Economic and Technological Development Zone, Wuxi City, Jiangsu Province Patentee before: WUXI HAOYANG SMART ENERGY Co.,Ltd. |
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| CP03 | Change of name, title or address |