CN219041692U

CN219041692U - Distributed photovoltaic power generation device

Info

Publication number: CN219041692U
Application number: CN202223298467.8U
Authority: CN
Inventors: 时建锋; 富佳炜; 陆杰; 王伟锋
Original assignee: Jiaxing Yida Electric Power Engineering Co ltd
Current assignee: Jiaxing Yida Electric Power Engineering Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-05-16
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses a distributed photovoltaic power generation device, and particularly relates to the technical field of photovoltaic power generation. The solar panel mounting bracket can be pushed by a user to rotate around the axis of the extending shaft, when the solar panel mounted on the mounting bracket rotates to a required angle, the user pulls the connecting cylinder to enable the bottom of the connecting cylinder to be in contact with the top of the supporting underframe, and then screws the second bolt into the corresponding butt joint hole.

Description

Distributed photovoltaic power generation device

Technical Field

The utility model relates to the technical field of photovoltaic power generation, in particular to a distributed photovoltaic power generation device.

Background

The distributed photovoltaic power generation is specially constructed near a user site, the operation mode is that the user side is self-powered and uses redundant electric quantity to access the internet, and the distributed photovoltaic power generation is characterized by balanced adjustment in a power distribution system, and the distributed photovoltaic power generation follows the principles of local condition, cleanliness, high efficiency, distributed layout and near utilization, fully utilizes local solar energy resources, and replaces and reduces fossil energy consumption.

The following problems exist in the prior art:

under the prior art, most of solar panels of distributed photovoltaic power generation devices are fixedly installed on a supporting frame, the angle of each solar panel cannot be adjusted, the irradiation angle of solar rays can be changed, the solar panels which cannot adjust the angle are difficult to maximize the energy absorption, besides, when severe weather comes, the existing solar panels are damaged due to the fact that corresponding protection measures are lacking, and the existing solar panels are easy to be impacted by sand stones, hail and the like, so that the distributed photovoltaic power generation devices are used for solving the problems.

Disclosure of Invention

The present utility model aims to solve one of the technical problems existing in the prior art or related technologies.

The technical scheme adopted by the utility model is as follows:

the utility model provides a distributed photovoltaic power generation device, includes support chassis and mounting bracket, support chassis top fixedly connected with fixed cylinder, the equal fixedly connected with of fixed cylinder both sides extends the axle, fixedly connected with drive block on the mounting bracket, the drive block corresponds the extension axle and is provided with two, the inside solar panel that rotates with the drive block surface to be connected of drive block, install solar panel on the mounting bracket, mounting bracket front side fixedly connected with inserts and establishes the subassembly, it is provided with two to insert and establish the subassembly symmetry, two it is provided with the guard plate to insert between establishing the subassembly, mounting bracket rear side fixedly connected with supporting component.

Preferably, the inserting assembly comprises fixing strips, the fixing strips are fixedly connected with the front side of the mounting frame, inserting grooves are formed in the two sides, close to each other, of the fixing strips, fixing columns are fixedly connected to one sides, away from the mounting frame, of the fixing strips, and bearing blocks are fixedly connected to the surfaces of the fixing columns.

Preferably, the guard plate both sides and insert and establish groove cell wall sliding connection, be provided with first bolt between guard plate and the adapting block, the constant head tank has been seted up on the guard plate, the constant head tank is provided with two corresponding first bolt, first bolt one end is provided with first external screw thread, be provided with first internal screw thread in the constant head tank, first external screw thread and first internal screw thread assorted, still run through on the guard plate and seted up the pull mouth.

Preferably, the support assembly comprises a connecting cylinder and a connecting frame, the bottom of the connecting cylinder is fixedly connected with the top of the supporting underframe, a moving rod is arranged in the connecting cylinder, the top end of the moving rod penetrates through the top of the connecting cylinder and vertically extends upwards, a sliding block is fixedly connected with the bottom end of the moving rod, and the surface of the sliding block is in sliding connection with the inner wall of the connecting cylinder.

Preferably, the linking frame is fixedly connected with the rear side of the mounting frame, a built-in groove is formed in the linking frame, a rotary rod is arranged in the built-in groove, two ends of the rotary rod are fixedly connected with the inner wall of the built-in groove, the top end of the moving rod is rotationally connected with the surface of the rotary rod, penetrating blocks are fixedly connected with the surface of the connecting cylinder, and the penetrating blocks are symmetrically arranged in two.

Preferably, the butt joint hole has been seted up at support chassis top, the butt joint hole evenly is provided with a set of, be provided with the second bolt between butt joint hole and the wearing piece, second bolt one end is provided with the second external screw thread, be provided with the second internal screw thread in the butt joint hole, second external screw thread and second internal screw thread assorted, support the equal fixedly connected with of chassis both sides a set of fixed block.

By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:

according to the solar panel support, a user can push the mounting frame to rotate around the axis of the extension shaft, when the solar panel mounted on the mounting frame rotates to a required angle, the user pulls the connecting cylinder to enable the bottom of the connecting cylinder to be in contact with the top of the support underframe, and then screws the second bolt into the corresponding butt joint hole, so that the position of the moving rod and the angle of the solar panel are fixed.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of the overall structure of the present utility model.

Fig. 3 is an exploded view of the overall structure of the present utility model.

Fig. 4 is a schematic structural diagram of an inserting assembly according to the present utility model.

Fig. 5 is a cross-sectional view of a support assembly according to the present utility model.

In the figure: 1. a support chassis; 11. a fixed cylinder; 12. an extension shaft; 13. a fixed block; 14. a butt joint hole; 2. a mounting frame; 21. a driving block; 3. a solar panel; 4. inserting a component; 41. a fixing strip; 42. inserting grooves; 43. fixing the column; 44. a receiving block; 45. a first bolt; 5. a protection plate; 51. a positioning groove; 52. a drawing port; 6. a support assembly; 61. a connecting cylinder; 62. a motion bar; 63. a connecting frame; 64. a built-in groove; 65. a rotating rod; 66. a sliding block; 67. penetrating the block; 68. and a second bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Examples: as shown in fig. 1-5, the utility model provides a distributed photovoltaic power generation device, which comprises a supporting underframe 1 and a mounting frame 2, wherein the top of the supporting underframe 1 is fixedly connected with a fixed cylinder 11, both sides of the fixed cylinder 11 are fixedly connected with extension shafts 12, the mounting frame 2 is fixedly connected with driving blocks 21, two driving blocks 21 are arranged corresponding to the extension shafts 12, the inside of each driving block 21 is rotationally connected with the surface of each driving block 21, a solar panel 3 is mounted on the mounting frame 2, the solar panel 3 is the prior art in the field of distributed photovoltaic power generation, the prior art is omitted, an inserting assembly 4 is fixedly connected to the front side of the mounting frame 2, the two inserting assemblies 4 are symmetrically arranged, a protection plate 5 is arranged between the two inserting assemblies 4, the protection plate 5 is used for protecting the solar panel 3, the rear side of the mounting frame 2 is fixedly connected with a supporting assembly 6, and the supporting assembly 6 is used for supporting the mounting frame 2 and adjusting the angle of the mounting frame 2.

Further, insert and establish subassembly 4 and include fixed strip 41, fixed strip 41 and mounting bracket 2 front side fixed connection, two fixed strips 41 all have been seted up and have been inserted groove 42 in being close to one side each other, fixed strip 41 deviates from mounting bracket 2 one side fixedly connected with fixed column 43, fixed column 43 fixed surface is connected with and accepts piece 44, guard plate 5 both sides and insert and establish groove 42 cell wall sliding connection and guard plate 5 and insert and establish and constitute sliding guide cooperation between the groove 42 cell wall, be provided with first bolt 45 between guard plate 5 and the accepting piece 44, the constant head tank 51 has been seted up on the guard plate 5, constant head tank 51 corresponds first bolt 45 and is provided with two, first bolt 45 one end is provided with first external screw thread, be provided with first internal screw thread in the constant head tank 51, first external screw thread and first internal screw thread phase-match, when first bolt 45 twists to in the constant head tank 51, guard plate 5 can be fixed in inserting groove 42, still run through and have seted up pull mouth 52 on 5, pull mouth 52 has made things convenient for the user to the pull of guard plate 5.

Further, the support assembly 6 includes a connecting cylinder 61 and a linking frame 63, the bottom of the connecting cylinder 61 is fixedly connected with the top of the support chassis 1, a moving rod 62 is arranged inside the connecting cylinder 61, the top end of the moving rod 62 penetrates through the top of the connecting cylinder 61 and vertically extends upwards, a sliding block 66 is fixedly connected to the bottom end of the moving rod 62, the surface of the sliding block 66 is slidably connected with the inner wall of the connecting cylinder 61, sliding guide matching is formed between the sliding block 66 and the inner wall of the connecting cylinder 61, the linking frame 63 is fixedly connected with the rear side of the mounting frame 2, a built-in groove 64 is formed in the linking frame 63, a rotating rod 65 is arranged in the built-in groove 64, two ends of the rotating rod 65 are fixedly connected with the inner wall of the built-in groove 64, the top end of the moving rod 62 is rotationally connected with the surface of the rotating rod 65, penetrating blocks 67 are fixedly connected with the surface of the connecting cylinder 61, the penetrating blocks 67 are symmetrically arranged, and the penetrating blocks 67 are used for fixing the connecting cylinder 61 with the support chassis 1.

Further, the top of the supporting chassis 1 is provided with the docking hole 14, the docking hole 14 is uniformly provided with a group, a second bolt 68 is arranged between the docking hole 14 and the penetrating block 67, one end of the second bolt 68 is provided with a second external thread, the docking hole 14 is internally provided with a second internal thread, the second external thread is matched with the second internal thread, when the second bolt 68 is screwed into the docking hole 14, the positions of the penetrating block 67 and the connecting cylinder 61 are fixed, so that the position of the moving rod 62 and the angle of the solar panel 3 are fixed, a group of fixing blocks 13 are fixedly connected to two sides of the supporting chassis 1, and the fixing blocks 13 and the screws are mutually matched to fix the supporting chassis 1 on the ground.

Working principle: in actual operation, the user pushes the mounting frame 2 to rotate around the axis of the extension shaft 12, when the solar panel 3 mounted on the mounting frame 2 rotates to a required angle, the user pulls the connecting cylinder 61 to enable the bottom of the connecting cylinder 61 to be in contact with the top of the supporting chassis 1, and then screws the second bolts 68 into the corresponding butt-joint holes 14, so that the positions of the penetrating block 67 and the connecting cylinder 61 are fixed, and the positions of the moving rod 62 and the angle of the solar panel 3 are fixed.

When severe weather comes, the solar panel 3 needs to be protected, the user inserts the two sides of the protection plate 5 into the inserting groove 42, and then the user passes the first bolt 45 through the bearing block 44 and screws into the positioning groove 51, so that the position of the protection plate 5 is fixed, the protection plate 5 plays a role in protecting the solar panel 3, and the solar panel 3 is prevented from being impacted by external force.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a distributed photovoltaic power generation device, includes support chassis (1) and mounting bracket (2), its characterized in that, support chassis (1) top fixedly connected with fixed section of thick bamboo (11), equal fixedly connected with in fixed section of thick bamboo (11) both sides extends axle (12), fixedly connected with driving block (21) on mounting bracket (2), driving block (21) correspond extension axle (12) and are provided with two, driving block (21) are inside to be connected with driving block (21) surface rotation, install solar panel (3) on mounting bracket (2), mounting bracket (2) front side fixedly connected with inserts and establishes subassembly (4), insert and establish subassembly (4) symmetry and be provided with two, two insert and be provided with guard plate (5) between establishing subassembly (4), mounting bracket (2) rear side fixedly connected with supporting component (6).

2. The distributed photovoltaic power generation device according to claim 1, wherein the inserting assembly (4) comprises fixing strips (41), the fixing strips (41) are fixedly connected with the front side of the mounting frame (2), inserting grooves (42) are formed in the sides, close to each other, of the fixing strips (41), fixing columns (43) are fixedly connected to one sides, away from the mounting frame (2), of the fixing strips (41), and bearing blocks (44) are fixedly connected to the surfaces of the fixing columns (43).

3. The distributed photovoltaic power generation device according to claim 1, wherein two sides of the protection plate (5) are slidably connected with the groove walls of the inserting groove (42), a first bolt (45) is arranged between the protection plate (5) and the receiving block (44), a positioning groove (51) is formed in the protection plate (5), two positioning grooves (51) are formed in the protection plate (5) corresponding to the first bolt (45), first external threads are formed in one end of the first bolt (45), first internal threads are formed in the positioning groove (51), the first external threads are matched with the first internal threads, and a drawing opening (52) is formed in the protection plate (5) in a penetrating mode.

4. The distributed photovoltaic power generation device according to claim 1, wherein the supporting component (6) comprises a connecting cylinder (61) and a connecting frame (63), the bottom of the connecting cylinder (61) is fixedly connected with the top of the supporting underframe (1), a moving rod (62) is arranged inside the connecting cylinder (61), the top end of the moving rod (62) penetrates through the top of the connecting cylinder (61) and vertically extends upwards, a sliding block (66) is fixedly connected with the bottom end of the moving rod (62), and the surface of the sliding block (66) is in sliding connection with the inner wall of the connecting cylinder (61).

5. The distributed photovoltaic power generation device according to claim 4, wherein the connecting frame (63) is fixedly connected with the rear side of the mounting frame (2), an inner groove (64) is formed in the connecting frame (63), a rotating rod (65) is arranged in the inner groove (64), two ends of the rotating rod (65) are fixedly connected with the inner wall of the inner groove (64), the top end of the moving rod (62) is rotatably connected with the surface of the rotating rod (65), penetrating blocks (67) are fixedly connected with the surface of the connecting cylinder (61), and two penetrating blocks (67) are symmetrically arranged.

6. The distributed photovoltaic power generation device according to claim 1, wherein a butt joint hole (14) is formed in the top of the supporting underframe (1), a group of butt joint holes (14) are uniformly formed, a second bolt (68) is arranged between the butt joint hole (14) and the penetrating block (67), a second external thread is arranged at one end of the second bolt (68), a second internal thread is arranged in the butt joint hole (14), the second external thread is matched with the second internal thread, and a group of fixing blocks (13) are fixedly connected to two sides of the supporting underframe (1).