CN215581023U - Photovoltaic panel mounting bracket for municipal engineering test - Google Patents
Photovoltaic panel mounting bracket for municipal engineering test Download PDFInfo
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- CN215581023U CN215581023U CN202121925254.6U CN202121925254U CN215581023U CN 215581023 U CN215581023 U CN 215581023U CN 202121925254 U CN202121925254 U CN 202121925254U CN 215581023 U CN215581023 U CN 215581023U
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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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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Abstract
The utility model discloses a photovoltaic panel mounting bracket for municipal engineering tests, which comprises a base, wherein four corners of the bottom of the base are fixedly provided with inserting rods with conical structures at the bottom ends, two mounting plates which are obliquely arranged are arranged above the mounting plates and symmetrically arranged, a plurality of mounting holes are formed in one side of each mounting plate, a bottom plate is arranged above the base, first moving blocks are arranged on two sides of the bottom plate, first positioning rods are fixedly arranged on the sides, close to each other, of the two first moving blocks, the bottom plate is sleeved on the two first positioning rods in a sliding mode, and the tops of the first moving blocks are hinged with the bottoms of the corresponding mounting plates. The photovoltaic panel inclination angle adjusting device is reasonable in design, flexible adjustment of the supporting height of the photovoltaic panel is facilitated according to actual needs, the inclination angle of the photovoltaic panel is automatically adjusted according to the inclination angle of sunlight irradiation, the power storage efficiency of the photovoltaic panel is improved, and people can conveniently conduct test operation.
Description
Technical Field
The utility model relates to the technical field of photovoltaic panel mounting supports, in particular to a photovoltaic panel mounting support for municipal engineering tests.
Background
The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, and a photovoltaic panel needs to be tested before use, so that a photovoltaic panel mounting bracket needs to be used for mounting the photovoltaic panel, and convenience is brought to personnel for test operation;
the existing photovoltaic panel is mostly fixed on a photovoltaic panel mounting support, the photovoltaic panel mounting support is inconvenient to adjust the inclination angle of the photovoltaic panel according to the irradiation condition of sunlight, the irradiation angle of the sunlight can be found to change in one day, in the test process, the photovoltaic panel cannot continuously obtain the irradiation of the sunlight, the efficiency and the test result of the electricity storage of the photovoltaic panel are influenced, the photovoltaic panel mounting support is inconvenient to adjust the height position of the photovoltaic panel according to the mounting position, the use flexibility is low, the use requirement cannot be met, and therefore the photovoltaic panel mounting support for the municipal engineering test is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a photovoltaic panel mounting bracket for municipal engineering tests.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a photovoltaic panel mounting bracket for municipal engineering tests comprises a base, wherein four corners of the bottom of the base are fixedly provided with inserting rods with conical structures at the bottom ends, two mounting plates which are obliquely arranged are arranged above the mounting plates and are symmetrically arranged, a plurality of mounting holes are formed in one side of each mounting plate, a bottom plate is arranged above the base, first moving blocks are arranged on two sides of the bottom plate, a first positioning rod is fixedly arranged on one side, close to each other, of each first moving block, the bottom plate is slidably sleeved on the two first positioning rods, the top of each first moving block is hinged with the bottom of the corresponding mounting plate, a clip-shaped frame is fixedly arranged at the top of the bottom plate, a sliding sleeve is slidably sleeved on the clip-shaped frame, two sides of the sliding sleeve are respectively hinged with one side, close to each other, of the two mounting plates, and a screw thread driving mechanism is rotatably arranged between the inner wall of the top and the inner wall of the bottom of the clip-shaped frame, the sliding sleeve is fixedly installed on the thread driving mechanism, the top of the thread driving mechanism extends to the upper side of the square frame, a solar sensor is fixedly installed at the top of the left side of the two installation plates, the solar sensor is electrically connected with the thread driving mechanism, a guide mechanism is fixedly connected between the two sides of the square frame and the top of the bottom plate, the sliding sleeve is slidably sleeved on the guide mechanism, a height adjusting mechanism is embedded at the top of the base, the top of the height adjusting mechanism extends into the square frame, the bottom plate is threadedly sleeved on the height adjusting mechanism, the thread driving mechanism is sleeved on the height adjusting mechanism, the guide mechanism is slidably sleeved on the height adjusting mechanism, a storage battery is fixedly installed at the top of the left side of the square frame, and the storage battery is electrically connected with the solar sensor, the thread driving mechanism and the height adjusting mechanism.
Preferably, the thread driving mechanism comprises a first screw rotatably installed between the inner wall of the top of the square-shaped frame and the inner wall of the bottom of the square-shaped frame, a second moving block is fixedly connected between the inner walls of the two sides of the sliding sleeve, the second moving block is in threaded sleeve connection with the first screw, a driving motor is fixedly installed at the top of the square-shaped frame, the bottom end of an output shaft of the driving motor is fixedly connected with the top end of the first screw, and the driving motor is electrically connected with the solar sensor and the storage battery.
Preferably, the guide mechanism comprises two positioning sleeves fixedly installed at the top of the bottom plate, the top parts of the two sides of the square-shaped frame are fixedly connected with installation blocks, the bottom of each installation block is fixedly connected with the top end of the corresponding positioning sleeve, and the sliding sleeve is sleeved on the two positioning sleeves in a sliding mode.
Preferably, the height adjusting mechanism comprises a first motor embedded at the top of the base, a second screw rod is fixedly mounted at the top end of an output shaft of the first motor, the top end of the second screw rod extends into the square frame, the first screw rod is sleeved on the second screw rod, the bottom plate is sleeved on the second screw rod in a threaded manner, two second positioning rods are fixedly mounted at the top of the base, the top ends of the second positioning rods extend to the upper portion of the bottom plate, the bottom plate is sleeved on the two second positioning rods in a sliding manner, and the positioning sleeve is sleeved on the corresponding second positioning rods in a sliding manner.
Preferably, the rectangular channel has all been seted up to the both sides of bottom plate, and the spacing hole has been seted up on the inner wall of the top of rectangular channel and the outside sliding connection of the first locating lever that corresponds, top fixed mounting of first locating lever has the stopper, stopper and the spacing hole sliding connection who corresponds.
Preferably, the inner wall of the top and the inner wall of the bottom of the square frame are both provided with a rotating groove, a bearing is fixedly sleeved in the rotating groove, the inner side of the inner ring of the bearing is fixedly connected with the outer side of the first screw rod, the top of the second moving block is provided with a first threaded hole, and the first threaded hole is in threaded connection with the first screw rod.
Preferably, first rectangular hole has all been seted up to the top both sides of sliding sleeve, the inner wall in first rectangular hole and the outside sliding connection of the position sleeve that corresponds.
Preferably, the top of the bottom plate is provided with a second threaded hole and two second rectangular holes, the second threaded hole is in threaded connection with a second screw rod, the inner wall of the second rectangular hole is in sliding connection with the outer side of the corresponding second positioning rod, the bottom end of the first screw rod is provided with a groove, and the second screw rod is located in the groove and is not in contact with the inner wall of the groove.
Preferably, a controller is arranged in the driving motor and electrically connected with the sun sensor.
Compared with the prior art, the utility model has the beneficial effects that:
the photovoltaic panel to be tested is fixed on the mounting plate through the cooperation of the base, the bottom plate, the solar sensor, the mounting plate, the clip frame, the first moving block, the first positioning rod, the second screw rod, the first motor, the second positioning rod, the positioning sleeve, the sliding sleeve, the second moving block, the first screw rod, the mounting block and the driving motor with the storage battery, when the supporting height of the photovoltaic panel is required to be adjusted, the first motor is started in the forward direction to drive the second screw rod to rotate, the second screw rod rotates to drive the bottom plate to move upwards, the bottom plate drives the two mounting plates to move upwards through the two first positioning rods and the two moving blocks, and when the corresponding photovoltaic panel is driven by the mounting plate to move upwards to a required height position, the first motor is stopped, and the adjustment is completed;
meanwhile, the sun sensor detects the irradiation angle of the sun, when the sun sensor detects that the irradiation angle of sunlight has deviation with the photovoltaic panel, the sun sensor transmits a signal to the controller to control the driving motor to start, when the driving motor is started in the forward direction, the first screw rod is driven to rotate, the first screw rod drives the movable block to move downwards, the movable block drives the sliding sleeve to downwards extrude the two mounting plates to rotate, when the mounting plates rotate, the corresponding first movable block is pulled at the bottom of the mounting plates to move towards the direction away from the bottom plate, the first movable block drives the corresponding first positioning rod to slide in the rectangular groove, when the mounting plates rotate to drive the photovoltaic panel to rotate to a proper inclination angle, the sun sensor controls the driving motor to close, and adjustment is completed.
The photovoltaic panel inclination angle adjusting device is reasonable in design, flexible adjustment of the supporting height of the photovoltaic panel is facilitated according to actual needs, the inclination angle of the photovoltaic panel is automatically adjusted according to the inclination angle of sunlight irradiation, the power storage efficiency of the photovoltaic panel is improved, and people can conveniently conduct test operation.
Drawings
FIG. 1 is a schematic structural diagram of a photovoltaic panel mounting bracket for municipal engineering tests according to the utility model;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
In the figure: 100 base, 1 bottom plate, 2 solar sensors, 3 mounting plates, 4 frame of returning to the shape, 5 first movable blocks, 6 first locating rods, 7 second screw rods, 8 first motors, 9 second locating rods, 10 locating sleeves, 11 sliding sleeves, 12 second movable blocks, 13 first screw rods, 14 mounting blocks, 15 driving motors and 16 storage batteries.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a photovoltaic panel mounting bracket for municipal engineering tests comprises a base 100, four corners of the bottom of the base 100 are fixedly provided with insertion rods with conical structures at the bottom ends, two mounting plates 3 which are obliquely arranged are arranged above the mounting plates 100, the two mounting plates 3 are symmetrically arranged, one side of each mounting plate 3 is provided with a plurality of mounting holes, a bottom plate 1 is arranged above the base 100, two sides of the bottom plate 1 are respectively provided with a first moving block 5, one side of each first moving block 5, which is close to each other, is fixedly provided with a first positioning rod 6, the bottom plate 1 is slidably sleeved on the two first positioning rods 6, the top of each first moving block 5 is hinged with the bottom of the corresponding mounting plate 3, the top of the bottom plate 1 is fixedly provided with a clip-shaped frame 4, the clip-shaped frame 4 is slidably sleeved with a sliding sleeve 11, two sides of the sliding sleeve 11 are respectively hinged with one side of each mounting plate 3, which is close to each other, a thread driving mechanism is rotatably arranged between the inner wall of the top part and the inner wall of the bottom part of the square-shaped frame 4, a sliding sleeve 11 is fixedly arranged on the thread driving mechanism, the top part of the thread driving mechanism extends to the upper part of the square-shaped frame 4, a solar sensor 2 is fixedly arranged at the top part of the left side of the mounting plate 3 in the two mounting plates 3, the solar sensor 2 is electrically connected with the thread driving mechanism, a guide mechanism is fixedly connected between the two sides of the square-shaped frame 4 and the top part of the bottom plate 1, the sliding sleeve 11 is sleeved on the guide mechanism in a sliding way, a height adjusting mechanism is embedded at the top part of the base 100, the top part of the height adjusting mechanism extends into the square-shaped frame 4, the bottom plate 1 is sleeved on the height adjusting mechanism in a threaded way, the thread driving mechanism is sleeved on the height adjusting mechanism, the guide mechanism is sleeved on the height adjusting mechanism in a sliding way, and a storage battery 16 is fixedly arranged at the top part of the left side of the square-shaped frame 4, the storage battery 16 is electrically connected with the solar sensor 2, the thread driving mechanism and the height adjusting mechanism;
the thread driving mechanism comprises a first screw 13 rotatably installed between the inner wall of the top and the inner wall of the bottom of the square-shaped frame 4, a second moving block 12 is fixedly connected between the inner walls of the two sides of the sliding sleeve 11, the second moving block 12 is in threaded sleeve connection with the first screw 13, a driving motor 15 is fixedly installed at the top of the square-shaped frame 4, the bottom end of an output shaft of the driving motor 15 is fixedly connected with the top end of the first screw 13, and the driving motor 15 is electrically connected with the solar sensor 2 and the storage battery 16;
the guide mechanism comprises two positioning sleeves 10 fixedly arranged at the top of the bottom plate 1, the tops of two sides of the square-shaped frame 4 are fixedly connected with mounting blocks 14, the bottoms of the mounting blocks 14 are fixedly connected with the top ends of the corresponding positioning sleeves 10, and the sliding sleeves 11 are slidably sleeved on the two positioning sleeves 10;
the height adjusting mechanism comprises a first motor 8 embedded at the top of the base 100, a second screw 7 is fixedly installed at the top end of an output shaft of the first motor 8, the top end of the second screw 7 extends into the square frame 4, a first screw 13 is sleeved on the second screw 7, a bottom plate 1 is sleeved on the second screw 7 in a threaded manner, two second positioning rods 9 are fixedly installed at the top of the base 100, the top ends of the second positioning rods 9 extend to the upper side of the bottom plate 1, the bottom plate 1 is sleeved on the two second positioning rods 9 in a sliding manner, and positioning sleeves 10 are sleeved on the corresponding second positioning rods 9 in a sliding manner.
In the utility model, rectangular grooves are respectively arranged on two sides of a bottom plate 1, the inner walls of the rectangular grooves are in sliding connection with the outer sides of corresponding first positioning rods 6, limiting holes are arranged on the inner walls of the tops of the rectangular grooves, limiting blocks are fixedly arranged on the tops of the first positioning rods 6 and are in sliding connection with the corresponding limiting holes, rotating grooves are respectively arranged on the inner walls of the tops and the inner walls of the bottoms of the square-shaped frames 4, bearings are fixedly sleeved in the rotating grooves, the inner sides of inner rings of the bearings are fixedly connected with the outer sides of first screw rods 13, first threaded holes are arranged on the tops of second moving blocks 12 and are in threaded connection with the first screw rods 13, first rectangular holes are respectively arranged on two sides of the tops of sliding sleeves 11, the inner walls of the first rectangular holes are in sliding connection with the outer sides of corresponding positioning sleeves 10, second threaded holes and two second rectangular holes are arranged on the tops of the bottom plate 1 and are in threaded connection with second screw rods 7, the inner wall of the second rectangular hole is connected with the outer side of the corresponding second positioning rod 9 in a sliding mode, the bottom end of the first screw rod 13 is provided with a groove, the second screw rod 7 is located in the groove and is not in contact with the inner wall of the groove, the driving motor 15 is internally provided with the controller, and the controller is electrically connected with the solar sensor 2.
The working principle is as follows: when the device is used, a photovoltaic panel to be tested is fixed on the mounting plate 3 through external bolts to match with the mounting holes, when the supporting height of the photovoltaic panel is required to be adjusted according to use requirements, the first motor 8 is started in a forward direction, the output shaft of the first motor 8 drives the second screw 7 to rotate, under the action of the second threaded hole formed in the bottom plate 1, the second screw 7 rotates to drive the bottom plate 1 to move upwards, the bottom plate 1 drives the two first positioning rods 6 to move upwards, the two first positioning rods 6 drive the two mounting plates 3 to move upwards through the two moving blocks 5, the bottom plate 1 drives the clip frame 4 to move upwards, the clip frame 4 drives the two positioning sleeves 10 to respectively slide on the corresponding second positioning rods 9 through the two mounting blocks 14, the mounting plate 3 drives the corresponding photovoltaic panel to move upwards, so that the supporting height of the photovoltaic panel is changed according to use requirements, when the height position of the photovoltaic panel is adjusted, the first motor 8 is stopped, and the supporting height of the photovoltaic panel is fixed under the action of the thread locking force of the second threaded hole and the second screw 7, so that the adjustment is completed;
meanwhile, the sun sensor 2 detects the irradiation angle of the sun, when the sun sensor 2 detects that the irradiation angle of the sun light has deviation with the photovoltaic panel, the sun sensor 2 transmits a signal to the controller, the controller controls the driving motor 15 to start, when the driving motor 15 is started in the positive direction, the first screw 13 is driven to rotate, under the action of a first threaded hole formed in the moving block 12, the first screw 13 rotates to drive the moving block 12 to move downwards, the moving block 12 drives the sliding sleeve 11 to move downwards on the square-frame 4, the sliding sleeve 11 slides downwards on the two positioning sleeves 10, the two mounting plates 3 are extruded while the sliding sleeve 11 moves downwards, so that the two mounting plates 3 rotate, the mounting plates 3 adapt to the rotation angle while rotating, the bottom of the mounting plates 3 pull the corresponding first moving blocks 5, and the first moving blocks 5 move towards the direction far away from the bottom plate 1, first movable block 5 drives corresponding first locating rod 6 and slides in the rectangular channel, and mounting panel 3 drives the photovoltaic board when pivoted and rotates for the inclination of photovoltaic board changes, and when the photovoltaic board rotated to suitable inclination, solar sensor 2 controlled driving motor 15 closed, and the regulation was accomplished, makes and is convenient for adjust the inclination of photovoltaic board according to the inclination of sunlight irradiation is automatic, improves the electric power storage efficiency of photovoltaic board, makes things convenient for personnel to test.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
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 equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (9)
1. A photovoltaic panel mounting bracket for municipal engineering tests comprises a base (100), wherein four corners of the bottom of the base (100) are fixedly provided with inserted bars with conical structures at the bottom ends, two mounting plates (3) which are obliquely arranged are arranged above the base (100), the two mounting plates (3) are symmetrically arranged, one side of each mounting plate (3) is provided with a plurality of mounting holes, the photovoltaic panel mounting bracket is characterized in that a bottom plate (1) is arranged above the base (100), first moving blocks (5) are arranged on two sides of the bottom plate (1), one sides of the two first moving blocks (5) which are close to each other are fixedly provided with first positioning rods (6), the bottom plate (1) is sleeved on the two first positioning rods (6) in a sliding manner, the tops of the first moving blocks (5) are hinged with the bottoms of the corresponding mounting plates (3), and the top of the bottom plate (1) is fixedly provided with a clip-shaped frame (4), a sliding sleeve (11) is slidably sleeved on the clip frame (4), two sides of the sliding sleeve (11) are respectively hinged with one side of the two mounting plates (3) which are close to each other, a thread driving mechanism is rotatably installed between the inner wall of the top part and the inner wall of the bottom part of the clip frame (4), the sliding sleeve (11) is fixedly installed on the thread driving mechanism, the top of the thread driving mechanism extends to the upper part of the clip frame (4), a solar sensor (2) is fixedly installed at the top of the left side of the mounting plate (3) on the left side in the two mounting plates (3), the solar sensor (2) is electrically connected with the thread driving mechanism, a guide mechanism is fixedly connected between two sides of the clip frame (4) and the top of the bottom plate (1), the sliding sleeve (11) is slidably sleeved on the guide mechanism, a height adjusting mechanism is embedded at the top of the base (100), and the top of the height adjusting mechanism extends to the inside the clip frame (4), the bottom plate (1) is sleeved on the height adjusting mechanism through a thread, the thread driving mechanism is sleeved on the height adjusting mechanism, the guide mechanism is sleeved on the height adjusting mechanism in a sliding mode, a storage battery (16) is fixedly mounted at the top of the left side of the square-shaped frame (4), and the storage battery (16) is electrically connected with the solar sensor (2), the thread driving mechanism and the height adjusting mechanism.
2. The photovoltaic panel mounting bracket for the municipal engineering test according to claim 1, wherein the screw driving mechanism comprises a first screw (13) rotatably mounted between the top inner wall and the bottom inner wall of the square-shaped frame (4), a second moving block (12) is fixedly connected between the inner walls on the two sides of the sliding sleeve (11), the second moving block (12) is sleeved on the first screw (13) in a threaded manner, a driving motor (15) is fixedly mounted on the top of the square-shaped frame (4), the bottom end of an output shaft of the driving motor (15) is fixedly connected with the top end of the first screw (13), and the driving motor (15) is electrically connected with the solar sensor (2) and the storage battery (16).
3. The photovoltaic panel mounting bracket for the municipal engineering test according to claim 1, wherein the guide mechanism comprises two positioning sleeves (10) fixedly mounted on the top of the bottom plate (1), the top parts of the two sides of the square frame (4) are fixedly connected with mounting blocks (14), the bottom parts of the mounting blocks (14) are fixedly connected with the top ends of the corresponding positioning sleeves (10), and the sliding sleeves (11) are slidably sleeved on the two positioning sleeves (10).
4. The photovoltaic panel mounting bracket for municipal engineering tests according to claim 1, wherein the height adjusting mechanism comprises a first motor (8) embedded at the top of the base (100), a second screw (7) is fixedly mounted at the top end of an output shaft of the first motor (8), the top end of the second screw (7) extends into the square frame (4), a first screw (13) is sleeved on the second screw (7), the bottom plate (1) is sleeved on the second screw (7) in a threaded manner, two second positioning rods (9) are fixedly mounted at the top of the base (100), the top ends of the second positioning rods (9) extend to the upper side of the bottom plate (1), the bottom plate (1) is slidably sleeved on the two second positioning rods (9), and the positioning sleeves (10) are slidably sleeved on the corresponding second positioning rods (9).
5. The photovoltaic panel mounting bracket for the municipal engineering test according to claim 1, wherein rectangular grooves are formed in both sides of the bottom plate (1), the inner walls of the rectangular grooves are slidably connected with the outer sides of the corresponding first positioning rods (6), limiting holes are formed in the inner walls of the tops of the rectangular grooves, limiting blocks are fixedly mounted on the tops of the first positioning rods (6), and the limiting blocks are slidably connected with the corresponding limiting holes.
6. The photovoltaic panel mounting bracket for the municipal engineering test according to claim 2, wherein the inner walls of the top and the bottom of the square frame (4) are both provided with a rotating groove, a bearing is fixedly sleeved in the rotating groove, the inner side of the inner ring of the bearing is fixedly connected with the outer side of the first screw (13), the top of the second moving block (12) is provided with a first threaded hole, and the first threaded hole is in threaded connection with the first screw (13).
7. The photovoltaic panel mounting bracket for the municipal engineering test according to claim 3, wherein first rectangular holes are formed in both sides of the top of the sliding sleeve (11), and the inner walls of the first rectangular holes are slidably connected with the outer sides of the corresponding positioning sleeves (10).
8. The photovoltaic panel mounting bracket for the municipal engineering test according to claim 4, wherein the top of the bottom plate (1) is provided with a second threaded hole and two second rectangular holes, the second threaded hole is in threaded connection with the second screw (7), the inner wall of each second rectangular hole is in sliding connection with the outer side of the corresponding second positioning rod (9), the bottom end of the first screw (13) is provided with a groove, and the second screw (7) is located in the groove and is not in contact with the inner wall of the groove.
9. The photovoltaic panel mounting bracket for municipal engineering test according to claim 2, wherein a controller is built in the driving motor (15), and the controller is electrically connected with the solar sensor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121925254.6U CN215581023U (en) | 2021-08-17 | 2021-08-17 | Photovoltaic panel mounting bracket for municipal engineering test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121925254.6U CN215581023U (en) | 2021-08-17 | 2021-08-17 | Photovoltaic panel mounting bracket for municipal engineering test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215581023U true CN215581023U (en) | 2022-01-18 |
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ID=79836408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121925254.6U Active CN215581023U (en) | 2021-08-17 | 2021-08-17 | Photovoltaic panel mounting bracket for municipal engineering test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215581023U (en) |
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2021
- 2021-08-17 CN CN202121925254.6U patent/CN215581023U/en active Active
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Effective date of registration: 20231030 Address after: 710000 No. 710B50, Floor 7, Building 8, Haijing Xintiandi, southeast corner of Mingguang Road and Fengcheng Fourth Road, Xi'an Economic and Technological Development Zone, Shaanxi Province Patentee after: Zhongzhou Chuangtu (Shaanxi) Engineering Design Co.,Ltd. Address before: Room 02, 7 / F, building 5, Olympic Garden Phase III, 388 Huibo Avenue, Huicheng District, Huizhou City, Guangdong Province, 516000 Patentee before: Huachuang (Guangdong) Engineering Technical Service Consulting Co.,Ltd. |
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