Large-area photovoltaic fixed combined type support suitable for being used in ditch

Abstract

The utility model discloses a large-area photovoltaic fixed combined support suitable for being used in a ditch, and particularly relates to the technical field of photovoltaic supports, the large-area photovoltaic fixed combined support comprises a fixed plate and a solar panel body, the solar panel body is fixedly installed at the top end of the fixed plate, and one side of the fixed plate is provided with a connecting assembly. The connecting assembly comprises two connecting plates, a first lead screw, two first threaded sleeves, a plurality of clamping blocks and two gaskets. The opposite sides of the two connecting plates are fixedly connected with the two gaskets correspondingly. The two connecting plates are attached to the two fixing plates respectively, the four clamping blocks are inserted into the two fixing plates respectively, and the two first threaded sleeves are rotated in sequence and make contact with the two connecting plates respectively, so that the two fixing plates are fixed, other solar panel bodies are assembled and disassembled in the same way, operation is simple, and the assembling and disassembling efficiency is improved. The solar panel body is convenient to assemble and disassemble, and the use effect is good.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic support technology, and more specifically, to a large-area fixed photovoltaic support system suitable for use in ditches. Background Technology

[0002] Constructing large-scale photovoltaic projects within ditches is an innovative application that combines water conservancy facilities with photovoltaic power generation. Ditches typically have a wide water surface or embankment space, which can be used to install solar panels without affecting the normal function of the ditch, thereby improving the efficiency of land resource utilization. Photovoltaic support structures are an indispensable and important component of photovoltaic power generation systems. Through reasonable structural design and material selection, photovoltaic support structures can provide sufficient support for photovoltaic modules, keeping them stable under the action of these natural forces and preventing the modules from being blown over by excessive wind.

[0003] A search revealed that Chinese patent CN216252602U discloses a photovoltaic mounting bracket. This utility model features three connecting rods distributed between the support assembly and the chassis guide rail. When the angle of the solar panel needs to be adjusted, the mounting plate is rotated, causing the locking mechanism to slide in the slide rail, while the slider slides in the slide groove, thereby adjusting the angle of the solar panel on the chassis guide rail. This solves the problem that existing mounting devices do not have the function of adjusting the angle of the solar panel.

[0004] When the above-mentioned fixed bracket is in use, each of the three connecting rods is equipped with a bracket, and one end of each of the three brackets extends to the fixed plate. The solar panel body is installed on the top of the fixed plate. However, it is inconvenient to assemble the solar panel body, so it cannot be disassembled and packaged compactly. This results in occupying more space during logistics and transportation, increasing transportation costs and difficulties. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a large-area photovoltaic fixed combination bracket suitable for ditches, which aims to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a large-area photovoltaic fixed combination bracket suitable for use in ditches, comprising a fixed plate and a solar panel body, wherein the solar panel body is fixedly installed on the top of the fixed plate, a connecting component is provided on one side of the fixed plate, the connecting component includes two connecting plates, a first lead screw, two first threaded sleeves, multiple locking blocks and two gaskets, the two connecting plates are fixedly connected to the two gaskets respectively on opposite sides, one end of the first lead screw passes through the two connecting plates, the two gaskets and the fixed plate, the two first threaded sleeves are movably sleeved on the first lead screw, one end of the multiple locking blocks is fixedly connected to the two connecting plates respectively, the two gaskets are in contact with the fixed plate on opposite sides, and a base plate is provided at the bottom of the fixed plate.

[0007] Furthermore, a rotating assembly is provided on the base plate, the rotating assembly including a motor, a first rotating shaft, two upright plates, a connecting frame, a second lead screw, and two second threaded sleeves.

[0008] Furthermore, the motor is fixedly installed on one side of the base plate, and the end of the motor's output shaft is fixedly connected to the first rotating shaft. Both ends of the first rotating shaft are movably connected to the base plate through bearings. Both upright plates are fixedly sleeved on the first rotating shaft. The top end of the connecting frame is fixedly connected to the fixed plate. One end of the second lead screw passes through the two upright plates and the connecting frame. Both second threaded sleeves are movably sleeved on the second lead screw.

[0009] Furthermore, two limiting plates are fixedly connected to both sides of the connecting frame, and one side of each limiting plate is in contact with the two upright plates.

[0010] It can be seen that the above technical solution aims to improve the stability of the two uprights and the connecting frame.

[0011] Furthermore, both upright plates are provided with multiple insertion holes.

[0012] It can be seen that the above technical solution facilitates the connection of the second lead screw.

[0013] Furthermore, an auxiliary component is provided on the top of the base plate, the auxiliary component including two side frames, multiple vertical cylinders and multiple second rotating shafts.

[0014] Furthermore, the bottom ends of both side frames are fixedly connected to the base plate, one end of each of the multiple second rotating shafts is fixedly connected to a multiple vertical cylinder, and the other end of each of the multiple second rotating shafts is movably connected to the two side frames through bearings.

[0015] It can be seen that the above technical solution is designed to facilitate auxiliary fixing of the base plate.

[0016] The technical effects and advantages of this utility model are as follows:

[0017] 1. This utility model involves attaching two fixing plates together, then attaching two connecting plates to the two fixing plates respectively, and inserting four locking blocks into the two fixing plates respectively. Then, one end of the first lead screw passes through the two fixing plates and the two connecting plates, and rotates the two first threaded sleeves in sequence so that they contact the two connecting plates respectively, thereby fixing the two fixing plates together. Similarly, other solar panel bodies can be installed and disassembled. The operation is simple, convenient for assembling and disassembling the solar panel body, and the effect is good.

[0018] 2. This utility model uses a motor to drive the first rotating shaft to rotate, which in turn drives the two upright plates and the connecting frame to rotate, and then drives the fixing plate and the solar panel body to rotate. The tilt angle of multiple solar panel bodies can be adjusted as needed. The second threaded sleeve is rotated and moved away from the second screw, thereby releasing the fixing between the connecting frame and the two upright plates. The connecting frame is moved upward, thereby adjusting the distance between the solar panel body and the base plate. The structure is simple and easy to use. Attached Figure Description

[0019] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a bottom view of the overall structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the assembly structure of the base plate and auxiliary components of this utility model;

[0023] Figure 4 This is a schematic diagram of the rotating component structure of this utility model;

[0024] Figure 5 This is a schematic diagram of the connecting component of this utility model.

[0025] In the diagram: 1. Fixing plate; 2. Solar panel body; 3. Connecting assembly; 4. Base plate; 5. Rotating assembly; 6. Auxiliary assembly; 301. Connecting plate; 302. First lead screw; 303. First threaded sleeve; 304. Locking block; 305. Washer; 501. Motor; 502. First rotating shaft; 503. Vertical plate; 504. Connecting frame; 505. Second lead screw; 506. Second threaded sleeve; 507. Limiting plate; 601. Side frame; 602. Vertical cylinder; 603. Second rotating shaft. Detailed Implementation

[0026] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0027] Refer to the instruction manual appendix Figure 1-5 This embodiment provides a large-area photovoltaic fixed assembly bracket suitable for use in ditches, comprising a fixed plate 1 and a solar panel body 2. The solar panel body 2 is fixedly installed on the top of the fixed plate 1. A connecting component 3 is provided on one side of the fixed plate 1. The connecting component 3 includes two connecting plates 301, a first lead screw 302, two first threaded sleeves 303, multiple locking blocks 304, and two gaskets 305. The two connecting plates 301 are fixedly connected to the two gaskets 305 on opposite sides. One end of the first lead screw 302 passes through the two connecting plates 301, the two gaskets 305, and the fixed plate 1. The two first threaded sleeves 303 are movably sleeved on the first lead screw 302. One end of the multiple locking blocks 304 is fixedly connected to the two connecting plates 301. The two gaskets 305 are in contact with the fixed plate 1 on opposite sides. A base plate 4 is provided at the bottom of the fixed plate 1.

[0028] Furthermore, a rotating assembly 5 is provided on the base plate 4. The rotating assembly 5 includes a motor 501, a first rotating shaft 502, two upright plates 503, a connecting frame 504, a second lead screw 505, and two second threaded sleeves 506. The motor 501 is fixedly installed on one side of the base plate 4, and the output shaft end of the motor 501 is fixedly connected to the first rotating shaft 502. Both ends of the first rotating shaft 502 are movably connected to the base plate 4 through bearings. Both upright plates 503 are fixedly sleeved on the first rotating shaft 502. The top end of the connecting frame 504 is fixedly connected to the fixing plate 1. One end of the second lead screw 505 passes through the two upright plates 503 and the connecting frame 504. Both second threaded sleeves 506 are movably sleeved on the second lead screw 505. Both sides of the connecting frame 504 are fixedly connected to two limiting plates 507, and one side of each limiting plate 507 is in contact with the two upright plates 503. Both upright plates 503 are provided with multiple insertion holes.

[0029] The system features a start-up motor 501 that drives the first rotating shaft 502 to rotate, which in turn drives the two upright plates 503 and the connecting frame 504 to rotate, which in turn drives the fixing plate 1 and the solar panel body 2 to rotate. The tilt angle of the multiple solar panel bodies 2 can be adjusted as needed. The second threaded sleeve 506 is rotated and moved away from the second lead screw 505, thereby releasing the fixing between the connecting frame 504 and the two upright plates 503. The connecting frame 504 is moved upward, thereby adjusting the distance between the solar panel body 2 and the base plate 4. Similarly, the two upright plates 503 are fixed to the connecting frame 504 by the second lead screw 505 and the two second threaded sleeves 506. The structure is simple and easy to use. At the same time, the four limiting plates 507 can improve the stability of the two upright plates 503 and the connecting frame 504.

[0030] Furthermore, an auxiliary component 6 is provided on the top of the base plate 4. The auxiliary component 6 includes two side frames 601, multiple vertical cylinders 602, and multiple second rotating shafts 603. The bottom ends of the two side frames 601 are fixedly connected to the base plate 4. One end of each of the multiple second rotating shafts 603 is fixedly connected to the multiple vertical cylinders 602, and the other end of each of the multiple second rotating shafts 603 is movably connected to the two side frames 601 through bearings.

[0031] The usage method of this embodiment is as follows:

[0032] In use, the operator attaches the two fixing plates 1 together, then attaches the two connecting plates 301 to the two fixing plates 1 respectively, and inserts the four locking blocks 304 into the two fixing plates 1 respectively, thereby limiting the two connecting plates 301. Then, one end of the first lead screw 302 passes through the two fixing plates 1 and the two connecting plates 301, and rotates the two first threaded sleeves 303 in sequence so that they contact the two connecting plates 301 respectively, thereby fixing the two fixing plates 1 together. The gasket 305 can improve the stability between the connecting plate 301 and the fixing plate 1. Similarly, the other solar panel bodies 2 are installed and disassembled. The operation is simple and convenient for assembling and disassembling the solar panel bodies 2. The effect is good. The base plate 4 is installed in the ditch with bolts. The vertical cylinder 602 is rotated so that the two second rotating shafts 603 rotate in the side frame 601. The tilt angle of the vertical cylinder 602 is adjusted as needed. Finally, the bolts are passed through the vertical cylinder 602 and the ditch to further fix the base plate 4.

[0033] All contents not described in detail in the specification are existing technologies known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used. Electrical control components not mentioned in this technical solution are not shown in the figures because they are existing technologies, and will not be described here.

[0034] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A large-area photovoltaic fixed assembly bracket suitable for use in ditches, comprising a fixing plate (1) and a solar panel body (2), wherein the solar panel body (2) is fixedly installed on the top of the fixing plate (1), characterized in that: One side of the fixed plate (1) is provided with a connecting assembly (3), the connecting assembly (3) comprises two connecting plates (301), a first lead screw (302), two first threaded sleeves (303), a plurality of clamping blocks (304) and two gaskets (305), the opposite sides of the two connecting plates (301) are fixedly connected with the two gaskets (305) respectively, one end of the first lead screw (302) penetrates through the two connecting plates (301), the two gaskets (305) and the fixed plate (1), the two first threaded sleeves (303) are movably sleeved on the first lead screw (302), one end of the plurality of clamping blocks (304) is fixedly connected with the two connecting plates (301) respectively, the opposite sides of the two gaskets (305) are in contact with the fixed plate (1), and the bottom of the fixed plate (1) is provided with a bottom plate (4).

2. The large area photovoltaic fixed hybrid support suitable for use in a trench according to claim 1, characterized in that: The bottom plate (4) is provided with a rotating assembly (5), and the rotating assembly (5) comprises a motor (501), a first rotating shaft (502), two vertical plates (503), a connecting frame (504), a second lead screw (505) and two second threaded sleeves (506).

3. The large area photovoltaic fixed hybrid support suitable for use in a trench according to claim 2, characterized in that: The motor (501) is fixedly installed on one side of the bottom plate (4), and the output shaft end of the motor (501) is fixedly connected with the first rotating shaft (502), the two ends of the first rotating shaft (502) are movably connected with the bottom plate (4) through bearings, the two vertical plates (503) are fixedly sleeved on the first rotating shaft (502), the top end of the connecting frame (504) is fixedly connected with the fixed plate (1), one end of the second lead screw (505) penetrates through the two vertical plates (503) and the connecting frame (504), and the two second threaded sleeves (506) are movably sleeved on the second lead screw (505).

4. The large area photovoltaic fixed hybrid support suitable for use in a trench according to claim 2, characterized in that: The two sides of the connecting frame (504) are fixedly connected with two limiting plates (507), and one side of the plurality of limiting plates (507) is in contact with the two vertical plates (503) respectively.

5. The large area photovoltaic fixed hybrid support suitable for use in a trench according to claim 2, characterized in that: A plurality of jack holes are formed in the two vertical plates (503).

6. The large area photovoltaic fixed hybrid support suitable for use in a trench according to claim 1, characterized in that: The top of the bottom plate (4) is provided with an auxiliary assembly (6), and the auxiliary assembly (6) comprises two side frames (601), a plurality of vertical cylinders (602) and a plurality of second rotating shafts (603).

7. The large area photovoltaic fixed hybrid support suitable for use in a trench according to claim 6, characterized in that: The bottom ends of the two side frames (601) are fixedly connected with the bottom plate (4), one end of the plurality of second rotating shafts (603) is fixedly connected with the plurality of vertical cylinders (602) respectively, and the other end of the plurality of second rotating shafts (603) is movably connected with the two side frames (601) through bearings.

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