Photovoltaic transformer substation capable of being rapidly installed

Abstract

The utility model provides a photovoltaic substation capable of being quickly installed, which belongs to the technical field of photovoltaic equipment installation, and comprises an installation plate arranged at the top of a container, a plurality of pairs of grooves symmetrically arranged at the top of the installation plate, a positioning assembly arranged at the upper part of each groove, and a first guide rail arranged on each positioning assembly, a corner mechanism is arranged at the front end of the first guide rail, an electric push rod is arranged at the rear end of the first guide rail, a guide rod is obliquely arranged on the upper portion of the first guide rail, second guide rails are obliquely arranged on the upper portion of the guide rod, and a supporting assembly is arranged on the face, away from the guide rod, of each second guide rail. The positioning assembly is connected with the top of the container, the first sliding block, the guide rod and the second sliding block move synchronously through the electric push rod, and the guide rod pushes the second guide rod to rotate in the direction of a guide wheel on the corner mechanism through the opposite inclination directions of the guide rod and the second guide rail. Therefore, the angle of the photovoltaic panel fixed on the supporting assembly is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic equipment installation, in particular to a photovoltaic substation that can be quickly installed. Background Art

[0002] Photovoltaic substations are an important component of photovoltaic power generation systems. They are mainly used to convert the direct current (DC) generated by photovoltaic power stations into alternating current (AC), and to collect, boost, and distribute the electricity so that it can be smoothly connected to the power grid or supplied to power-consuming equipment. Their core equipment includes photovoltaic arrays (consisting of numerous photovoltaic panels, responsible for converting solar energy into DC), inverters (converting DC into AC), and transformers (used for boosting, etc., to meet the transmission or use requirements of different voltage levels). They are also equipped with distribution boxes, monitoring systems and other equipment to control, monitor and manage the electricity, ensuring the stable and efficient operation of photovoltaic power generation systems.

[0003] At present, most of the existing photovoltaic substations need to carry out multiple links such as foundation construction, structure construction, and equipment installation at the construction site, which leads to a long construction period, a large amount of cost in the early stage, a large area of ​​land, and a large amount of construction waste generated by the construction of photovoltaic substations. In order to solve such problems, box-type photovoltaic substations have been introduced on the market. The manufacturers pre-assemble the components required for the photovoltaic substation in the factory, and then transport them directly to the site where they are needed. They can be transferred by crane and installed, which is convenient and fast.

[0004] However, the photovoltaic panels on the top of the existing box-type photovoltaic substation are fixed at a fixed angle. When the angle of the photovoltaic panels needs to be adjusted, it is troublesome and inconvenient to use. In order to solve the above problem, a photovoltaic substation that can be quickly installed is proposed to solve the above problem. Utility Model Content

[0005] In view of this, the utility model provides a photovoltaic substation that can be quickly installed. The utility model is installed and connected to the top of the container through a positioning assembly, and the first slider, guide rod and second slider are moved synchronously by an electric push rod. The guide rod and the second guide rail are tilted in opposite directions, so that the guide rod pushes the second guide rod to rotate along the direction of the guide wheel on the corner mechanism, thereby adjusting the angle of the photovoltaic panel fixed on the support assembly.

[0006] In order to solve the above technical problems, the utility model provides a photovoltaic substation that can be quickly installed, including a mounting plate arranged on the top of a container, several pairs of grooves symmetrically arranged on the top of the mounting plate, a positioning assembly provided on the upper part of each groove, a first guide rail provided on each positioning assembly, a corner mechanism provided at the front end of the first guide rail, an electric push rod provided at the rear end of the first guide rail, a first slider provided at the telescopic end of the electric push rod, a guide rod provided at an angle on the upper part of the first slider, a second guide rail provided at an angle on the upper part of the guide rod, a support assembly provided on a side of each second guide rail away from the guide rod, a connecting block symmetrically provided in the middle of the support assembly, a photovoltaic panel provided on the upper part of the connecting block, and a connecting block connected to the four bottom corners of the photovoltaic panel respectively.

[0007] The positioning assembly includes a positioning plate arranged at the top of the groove, the positioning plate is used to connect the first guide rail and the mounting plate, the positioning plate and the upper surface of the mounting plate are fixed with bolts, and a positioning slot plate is provided at both the front and rear ends of the positioning plate, the positioning slot plate is the same as the connection between the reinforcement positioning plate and the mounting plate, and the positioning slot plate and the upper surface of the mounting plate are fixed with bolts.

[0008] The corner mechanism includes a pad fixed to the upper surface of the mounting plate, the pad is used to connect the mounting plate and the fan-shaped base, the fan-shaped base is at the same height as the first guide rail, a fan-shaped base is provided on the upper part of the pad, the fan-shaped base is used to guide the rotation angle of the guide wheel, a guide wheel is provided in the fan-shaped base, the guide wheel is used to drive the second guide rail to adjust the angle, and the end of the guide wheel close to the first guide rail is connected to the front end of the second guide rail.

[0009] A linkage block is provided on the top of the first slider, which is used to connect the guide rod and the first slider, and the top of the linkage block is fixed to the bottom of the guide rod. A second slider is slidingly provided in the second guide rail, and the second slider is used to move along with the guide rod, and the bottom of the second slider is fixed to the top of the guide rod.

[0010] Each support assembly includes a mounting groove connected to the second guide rail, the mounting groove is used to fix the support rod, and a support rod is longitudinally arranged in the mounting groove, and the support rod is used to fix the support block to prevent the support block from falling.

[0011] A support block is symmetrically arranged in the middle of the support rod, which is used to connect the support rod with the connecting block, thereby connecting the photovoltaic panel on the connecting block to the support rod, and the top of the support block is fixed to the bottom of the connecting block.

[0012] In summary, compared with the prior art, this application has at least one of the following beneficial technical effects:

[0013] 1. Connect the positioning assembly to the top of the container, start the electric push rod so that the telescopic end of the electric push rod drives the first slider connected to the first guide rail to move, thereby moving the linkage block and the guide rod on the first slider, and then moving the second slider connected to the guide rod in the second guide rail. Through the opposite inclination of the guide rod and the second guide rail, the guide rod pushes the second guide rod to rotate along the direction of the guide wheel on the corner mechanism, thereby adjusting the angle of the second guide rail, and then adjusting the angle of the photovoltaic panel fixed on the support assembly.

[0014] 2. The lower end of the guide rod is connected to the first slider, and the upper end of the guide rod is connected to the second slider. When the electric push rod drives the first slider to move in the first guide rail, the synchronous guide rod will also drive the second slider to move on the second guide rail. Because the second guide rail is in an inclined state, the angle of the top of the second guide rail can be changed along with the guide rod, so that the angle of the fixed mounting groove at the top of the second guide rail can be adjusted.

[0015] 3. The pad is used to make the fan-shaped base and the second guide rail at the same height, the guide wheel is connected to the second guide rail, and then the rotating shaft on the fan-shaped base is connected to the second guide rail. When the rotating shaft on the fan-shaped base rotates an angle, the second guide rail will rotate synchronously with it, thereby realizing the angle adjustment of the second guide rail. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 It is a side sectional view of the utility model;

[0018] Figure 3 This is a schematic diagram of the assembly structure of the utility model;

[0019] Figure 4 It is a top sectional view of the present invention.

[0020] Description of reference numerals: 100, container; 101, mounting plate; 102, groove; 103, positioning assembly;

[0021] 104. Positioning plate; 105. Positioning slot plate; 200. First guide rail; 201. Linkage block; 202. Electric push rod; 203. First slider; 204. Guide rod; 300. Corner mechanism; 301. Second guide rail; 302. Pad; 303. Fan-shaped base; 304. Guide wheel; 305. Second slider; 400. Support assembly; 401. Connecting block; 402. Photovoltaic panel; 403. Mounting slot; 404. Support rod; 405. Support block. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiment of the present invention clearer, the following will be combined with the appended drawings of the embodiment of the present invention. Figure 1-4 The technical solutions of the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the present invention.

[0023] like Figure 1-4 As shown: This embodiment provides a photovoltaic substation that can be quickly installed, including a mounting plate 101 set on the top of the container 100, the mounting plate 101 is used to connect the positioning component 103 with the container 100 body, and a plurality of pairs of grooves 102 are symmetrically set on the top of the mounting plate 101. The grooves 102 are used for the connection of the wires through the top of the container 100 and the photovoltaic panel 402. A positioning component 103 is set on the upper part of each groove 102, and a first guide rail 200 is set on each positioning component 103. A limiting groove for preventing the first slider 203 from falling off is set in the first guide rail 200, and an opening is set at one end of the first guide rail 200 close to the electric push rod 202 to facilitate the connection between the telescopic end of the electric push rod 202 and the first slider 203. A limiting plate is set at the other end of the first guide rail 200 to prevent the first slider 203 from falling off. A corner mechanism 300 is set at the front end of the first guide rail 200. The corner mechanism 3 00 is used to adjust the angle of the second guide rail 301 and the support assembly 400 along with the electric push rod 202. The electric push rod 202 is provided at the rear end of the first guide rail 200. The electric push rod 202 is used to drive the first slider 203 to move on the first guide rail 200, and then the guide rod 204 fixed on the first guide rail 200 drives the second slider 305 to move in the second guide rail 301. The telescopic end of the electric push rod 202 is provided with the first slider 203, and the upper part of the first slider 203 is tilted with the guide rod 204, and the tilt angle is in the direction of the corner mechanism 300. The upper part of the guide rod 204 is tilted with the second guide rail 301. Each second guide rail 301 is provided with a support assembly 400 on a side away from the guide rod 204. A connecting block 401 is symmetrically provided in the middle of the support assembly 400. A photovoltaic panel 402 is provided on the upper part of the connecting block 401, and a connecting block 401 is connected to the four corners of the bottom of the photovoltaic panel 402 respectively.

[0024] When in use, the positioning plate 104 and the positioning slot plate 105 on the positioning assembly 103 are connected to the mounting plate 101 on the top of the container 100, and the electric push rod 202 is started to make the telescopic end of the electric push rod 202 drive the first slider 203 connected to the first guide rail 200 to move, thereby making the linkage block 201 and the guide rod 204 on the first slider 203 move, thereby making the second slider 305 connected to the guide rod 204 move in the second guide rail 301, and through the opposite inclination of the guide rod 204 and the second guide rail 301, the guide rod 204 pushes the second guide rod 204 to rotate along the direction of the guide wheel 304 on the corner mechanism 300, thereby making the second guide rail 301 adjust the angle, thereby making the support assembly 400 fixed on the second guide rail 301 adjust the angle, thereby making the connecting plate fixed on the support assembly 400 drive the photovoltaic panel 402 installed on the connecting plate to adjust the angle.

[0025] This embodiment provides a photovoltaic substation that can be quickly installed.

[0026] like Figure 1 、 3 4: The positioning assembly 103 includes a positioning plate 104 arranged on the top of the groove 102. A number of openings for inserting wires can be set on the positioning plate 104. The positioning plate 104 is used to connect the first guide rail 200 with the mounting plate 101. The positioning plate 104 and the upper surface of the mounting plate 101 are fixed with bolts. A positioning slot plate 105 is provided at the front and rear ends of the positioning plate 104. The positioning slot plate 105 is horizontally concave. The notch of the positioning slot plate 105 and the end of the positioning plate 104 are connected or fixed with steel plates in combination with bolts. The positioning slot plate 105 is the same as the connection between the fixed positioning plate 104 and the mounting plate 101. The positioning slot plate 105 and the upper surface of the mounting plate 101 are fixed with bolts.

[0027] The effect is: the positioning groove plate 105 is used to strengthen the connection between the positioning plate 104 and the mounting plate 101, and the positioning plate 104 connects the first guide rail 200 and the guide rod 204 to the mounting plate 101, thereby installing the positioning assembly 103 to the top of the container 100.

[0028] like Figure 1 、 23: The corner mechanism 300 includes a pad 302 fixed to the upper surface of the mounting plate 101, and the pad 302 is fixed to the upper surface of the mounting plate 101 by bolts. The pad 302 is used to connect the mounting plate 101 and the fan-shaped base 303. The fan-shaped base 303 is at the same height as the first guide rail 200. A fan-shaped base 303 is provided on the upper part of the pad 302. Arc-shaped plates are used on both sides of the fan-shaped base 303. A rotating shaft is provided between the arc-shaped plates. The rotating shaft is used to fix the guide wheel 304. The fan-shaped base 303 is used for the rotation angle of the guide wheel 304. A guide wheel 304 is provided in the fan-shaped base 303, and the guide wheel 304 is installed on the rotating shaft of the fan-shaped base 303. The guide wheel 304 is used to drive the second guide rail 301 to adjust the angle. The end of the guide wheel 304 close to the first guide rail 200 is connected to the front end of the second guide rail 301.

[0029] The effect is: the pad 302 is used to make the fan-shaped base 303 and the second guide rail 301 at the same height, the guide wheel 304 is connected to the second guide rail 301, and then the rotating shaft on the fan-shaped base 303 is connected to the second guide rail 301. When the rotating shaft on the fan-shaped base 303 rotates an angle, the second guide rail 301 will rotate synchronously with it, thereby realizing the angle adjustment of the second guide rail 301.

[0030] like Figure 1 、 2 As shown in , 3 and 4: a linkage block 201 is provided on the top of the first slider 203, and the linkage block 201 and the first slider 203 can be fixed by bolts or welding, and the linkage block 201 is used to connect the guide rod 204 and the first slider 203, and the top of the linkage block 201 and the bottom of the guide rod 204 are fixed by bolts or welding, and a second slider 305 is slidingly provided in the second guide rail 301, and the second slider 305 slides with the second guide rail 301, and a limiting groove is provided in the second guide rail 301 to prevent the second slider 305 from falling off, and limiting plates are provided at both ends of the second guide rail 301 to prevent the second slider 305 from falling off, and the second slider 305 is used to move along with the guide rod 204, and the bottom of the second slider 305 is fixed to the top of the guide rod 204, and the inclination direction of the second guide rail 301 is opposite to the inclination direction of the guide rod 204.

[0031] The effect is: the lower end of the guide rod 204 is connected to the first slider 203, and the upper end of the guide rod 204 is connected to the second slider 305. Then, when the electric push rod 202 drives the first slider 203 to move in the first guide rail 200, the synchronized guide rod 204 will also drive the second slider 305 to move on the second guide rail 301. Because the second guide rail 301 is in an inclined state, the angle of the top of the second guide rail 301 can be changed along with the guide rod 204, so that the angle of the fixed mounting groove 403 on the top of the second guide rail 301 can be adjusted.

[0032] like Figure 1 、2 3: Each support assembly 400 includes a mounting groove 403 connected to the second guide rail 301. The bottom plate of the mounting groove 403 and the top of the second guide rail 301 can be welded and fixed or fixed with bolts and steel plates. The mounting groove 403 is used to fix the support rod 404. The mounting groove 403 is longitudinally provided with a support rod 404. The support rod 404 is arranged along the longitudinal length of the mounting groove 403. The support rod 404 is welded and fixed to the front and rear ends of the mounting groove 403. The support rod 404 is used to fix the support block 405 to prevent the support block 405 from 5 falls, a support block 405 is symmetrically provided in the middle of the support rod 404, and the support block 405 includes a circular groove block welded to the support rod 404 and a square block connected to the bottom of the connecting block 401. The support block 405 is used to connect the support rod 404 with the connecting block 401, and then connect the photovoltaic panel 402 on the connecting block 401 to the support rod 404. The top of the support block 405 and the top of the connecting block 401 can be welded and fixed or fixed with bolts, and the top of the support block 405 and the bottom of the connecting block 401 are fixed with bolts.

[0033] The effect is: the support assembly 400 is used to connect the installation groove 403 with the second guide rail 301, and a support rod 404 and a support block 405 are provided in the installation groove 403 to fix the connecting block 401, thereby connecting the photovoltaic panel 402 of the connecting block 401 to the second guide rail 301, so that when the angle of the second guide rail 301 is adjusted, the photovoltaic panel 402 fixed on the support assembly 400 will also be adjusted accordingly.

[0034] Working principle: The positioning plate 104 and the positioning slot plate 105 on the positioning assembly 103 are connected to the mounting plate 101 on the top of the container 100, and the electric push rod 202 is started so that the telescopic end of the electric push rod 202 drives the first slider 203 connected to the first guide rail 200 to move, thereby moving the linkage block 201 and the guide rod 204 on the first slider 203, and then the second slider 305 connected to the guide rod 204 moves in the second guide rail 301. The guide rod 204 is tilted in the opposite direction, thereby pushing the second guide rod 204 to rotate along the direction of the guide wheel 304 on the corner mechanism 300, thereby adjusting the angle of the second guide rail 301, thereby adjusting the angle of the support assembly 400 fixed on the second guide rail 301, and thereby causing the connecting plate fixed on the support assembly 400 to drive the photovoltaic panel 402 installed on the connecting plate to adjust the angle, thereby making it more convenient when the angle of the photovoltaic panel 402 needs to be adjusted, and the photovoltaic panel 402 can be remotely controlled to adjust the angle.

[0035] Furthermore, it should be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0036] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles described in the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A photovoltaic substation that can be quickly installed, comprising a mounting plate (101) arranged on the top of a container (100), characterized in that: The top of the mounting plate (101) is symmetrically provided with a plurality of pairs of grooves (102), the upper portion of each groove (102) is provided with a positioning assembly (103), each positioning assembly (103) is provided with a first guide rail (200), the front end of the first guide rail (200) is provided with a corner mechanism (300), the rear end of the first guide rail (200) is provided with an electric push rod (202), the telescopic end of the electric push rod (202) is provided with a first slider (203), the first slider A guide rod (204) is obliquely arranged on the upper part of (203), and a second guide rail (301) is obliquely arranged on the upper part of the guide rod (204). A support assembly (400) is arranged on a side of each second guide rail (301) away from the guide rod (204). A connecting block (401) is symmetrically arranged in the middle of the support assembly (400), and a photovoltaic panel (402) is arranged on the upper part of the connecting block (401). The four corners of the bottom of the photovoltaic panel (402) are respectively connected to one of the connecting blocks (401).

2. A photovoltaic substation that can be quickly installed as claimed in claim 1, characterized in that: The positioning assembly (103) includes a positioning plate (104) arranged at the top of the groove (102), and a positioning groove plate (105) is provided at both the front and rear ends of the positioning plate (104). The positioning groove plate (105) is fixed to the upper surface of the mounting plate (101) by bolt connection.

3. A photovoltaic substation that can be quickly installed as claimed in claim 2, characterized in that: The corner mechanism (300) comprises a pad (302) fixed to the upper surface of the mounting plate (101); a fan-shaped base (303) is provided on the upper portion of the pad (302); a guide wheel (304) is provided inside the fan-shaped base (303); and an end of the guide wheel (304) close to the first guide rail (200) is connected to the front end of the second guide rail (301).

4. A photovoltaic substation that can be quickly installed as claimed in claim 3, characterized in that: A linkage block (201) is provided on the top of the first slider (203), and the top of the linkage block (201) is fixed to the bottom of the guide rod (204). A second slider (305) is slidably provided in the second guide rail (301), and the bottom of the second slider (305) is fixed to the top of the guide rod (204).

5. A photovoltaic substation that can be quickly installed as claimed in claim 4, characterized in that: Each of the support assemblies (400) comprises a mounting groove (403) connected to the second guide rail (301), and a support rod (404) is longitudinally arranged in the mounting groove (403).

6. A photovoltaic substation capable of quick installation as claimed in claim 5, characterized in that: A support block (405) is symmetrically arranged in the middle of the support rod (404), and the top of the support block (405) is fixed to the bottom of the connecting block (401).

Images