CN216624987U - An easy-to-assemble photovoltaic box-type substation - Google Patents

Abstract

The utility model discloses a photovoltaic box-type substation convenient to assemble, which comprises a shell, wherein a top cover is arranged at the top of the shell, a plurality of connecting blocks distributed at equal intervals are arranged at the left end of the top cover, a plurality of connecting grooves distributed at equal intervals are arranged at the right end of the top cover, the connecting blocks correspond to the connecting grooves, a connecting mechanism is arranged on the right side wall of the shell, and the connecting mechanism comprises a front inserting plate and a rear inserting plate which are respectively and vertically fixed on the front side and the rear side of the right side wall of the shell. The transformer substation shell connecting structure is convenient to assemble, enables the adjacent two transformer substation shells to be connected more stably, avoids the problem that connecting cables are exposed outside, and plays a good role in protection.

Description

An easy-to-assemble photovoltaic box-type substation

technical field

The utility model belongs to the technical field of substations, in particular to a photovoltaic box-type substation which is easy to assemble.

Background technique

Photovoltaic power station refers to a photovoltaic power generation system that uses solar energy and uses special materials such as crystalline silicon panels, inverters and other electronic components to connect to the grid and transmit electricity to the grid. With the rapid development of the economy, the energy problem is becoming more and more serious. Clean energy is the inevitable development direction of today's low-carbon and environmentally friendly life. Solar energy will be the main energy in the future. Photovoltaic power stations using solar energy are developing vigorously. In areas where multiple groups of photovoltaic box-type substations are required, the staff generally connect the electronic components in adjacent box-type substations with cables, and the connecting cables are exposed. In areas with harsh environments, it is easy to damage the cables and cause dangerous accidents. Occurred, in view of this, it is necessary to study a photovoltaic box-type substation that is easy to assemble.

SUMMARY OF THE INVENTION

In order to solve the deficiencies of the prior art, the purpose of the present invention is to provide a photovoltaic box-type substation that is easy to assemble, so that the connection between the two adjacent substation shells is more stable, and the problem of the connection cable being exposed is avoided, which plays a very important role. good protection.

In order to achieve the above-mentioned goals, the utility model adopts the following technical scheme:

A photovoltaic box-type substation that is easy to assemble, comprising a casing, a top cover is arranged on the top of the casing, a plurality of equally spaced connection blocks are arranged at the left end of the top cover, and a plurality of equally spaced connection slots are arranged at the right end of the cover , the connection block corresponds to the connection slot, the right side wall of the casing is provided with a connection mechanism, and the connection mechanism includes a front plug board and a rear plug board vertically fixed to the front and rear sides of the right side wall of the case, respectively. The left side wall is provided with a front socket and a rear socket corresponding to the front board and the rear board, and the left inner wall of the casing is provided with a front fixed shell and a rear fixed shell corresponding to the front socket and the rear socket. The left side walls of the fixed shell and the rear fixed shell are both open structures, and are connected to the front socket and the rear socket respectively. The connecting blocks of the shells are correspondingly embedded in the connecting grooves of the adjacent shells. and the rear board are respectively embedded in the front fixing shell and the rear fixing shell on the left side wall of the adjacent shells, so as to connect the two adjacent shells together.

Preferably, the upper and lower parts of the front board and the rear board are provided with first sockets, and the two corresponding first sockets are connected by connecting rods, and the front board and the front board can be connected by the connecting rods. The fixed shell, the rear plug board and the rear fixed shell are fixedly connected together to avoid the easy separation of the two shells, so that the connection between the two adjacent substation shells is more stable.

Preferably, the upper and lower parts of the front fixing shell and the rear fixing shell are provided with second insertion holes, and the second insertion holes correspond to the first insertion holes, so that the two ends of the connecting rod can be inserted into the corresponding second insertion holes respectively. middle.

Preferably, both side walls of the aforementioned housing are provided with connection ports, and a cover plate is fixed at the connection ports by bolts, which is easy to install and disassemble.

Preferably, the front fixing shell and the rear fixing shell are hollow structures, which are respectively matched with the front board and the rear board, so as to facilitate the insertion of the front board and the rear board.

Preferably, the top of the aforementioned top cover is provided with a triangular sloped roof to prevent rainwater from accumulating on the top of the housing.

Preferably, the vertical section of the aforementioned connecting block is a triangular structure, which can make rainwater fall quickly and prevent rainwater from remaining in the connecting groove.

The advantages of the utility model are that the structure of the utility model is simple and the installation is convenient. The plug-in board is respectively embedded in the front fixed shell and the rear fixed shell on the left side wall of the adjacent shell, which can connect the two adjacent shells together; The plate and the rear fixed shell are connected together to prevent the two shells from being easily separated, so that the connection between the adjacent two substation shells is more stable; the cover plate at the connection port is removed before connection, and multiple shells can be The electronic components between them are connected together, and the problem of the connection cable being exposed to the outside is avoided, which plays a good protective role.

Description of drawings

Fig. 1 is a perspective view one of the present utility model;

Fig. 2 is a perspective view two of the present utility model;

Fig. 3 is the vertical sectional schematic diagram of the present utility model;

4 is a schematic diagram of the connection and installation of multiple substation shells in the present invention.

The meanings of the reference numbers in the figure: 1, shell, 2, top cover, 3, connecting block, 4, connecting groove, 5, front board, 5.1, first jack, 6, rear board, 7, front Socket, 8, rear socket, 9, front fixed shell, 9.1, second jack, 11, connecting rod, 12, cover plate, 13, triangular inclined top.

Detailed ways

The present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

Referring to Figures 1 to 4, a photovoltaic box-type substation of the present invention, which is easy to assemble, includes a housing 1, a top cover 2 is provided on the top of the housing 1, and a triangular inclined roof 13 is provided on the top of the top cover 2 to avoid rainwater. Stacked on top of shell 1.

The left end of the top cover 2 is provided with a plurality of equally spaced connection blocks 3, and its right end is provided with a plurality of equally spaced connection slots 4, the connection blocks 3 correspond to the connection grooves 4, and the vertical section of the connection block 3 is a triangular structure. , which can make the rainwater fall quickly and avoid the rainwater from remaining in the connecting groove 4 . The two side walls of the housing 1 are provided with connection ports, and a cover plate 12 is fixed at the connection ports by bolts, which is easy to install and disassemble.

The right side wall of the housing 1 is provided with a connecting mechanism, and the connecting mechanism includes a front plug board 5 and a rear plug board 6 that are vertically fixed to the front and rear sides of the right side wall of the housing 1, respectively. A front socket 7 and a rear socket 8 corresponding to the front board 5 and the rear board 6 are provided, and a front fixing shell 9 and a rear socket corresponding to the front socket 7 and the rear socket 8 are provided on the left inner wall of the housing 1. The left side walls of the fixed shell, the front fixed shell 9 and the rear fixed shell are all open structures, and are connected to the front socket 7 and the rear socket 8 respectively. Matching with the rear board 6, it is convenient to insert the front board 5 and the rear board 6.

The upper and lower parts of the front board 5 and the rear board 6 are provided with first sockets 5.1, and the corresponding two first sockets 5.1 are connected by connecting rods 11, through which the front board 5 can be connected. The front fixed shell 9 , the rear plug board 6 and the rear fixed shell are fixedly connected together to prevent the two shells 1 from being easily separated, so that the connection between the adjacent two substation shells 1 is more stable. The upper and lower parts of the front fixed shell 9 and the rear fixed shell are provided with second insertion holes 9.1. The second insertion holes 9.1 correspond to the first insertion holes 5.1, so that both ends of the connecting rod 11 can be inserted into the corresponding second insertion holes respectively. in hole 9.1.

In order to better illustrate the utility model, the installation process is specifically described below:

Before connecting, remove the two connecting rods 11 on the shell 1 and remove the cover plate 12; insert the connecting blocks 3 on the top cover 2 of one shell 1 into the corresponding In the connecting slot 4, the front board 5 and the rear board 6 on the right side wall of the housing 1 are respectively embedded in the front fixing shell 9 and the rear fixing shell on the left side wall of the adjacent housing 1, respectively. Adjacent to the inside of the housing 1, two connecting rods 11 are used to pass through the second socket 9.1 and the first socket 5.1 respectively to connect the front board 5 and the front fixed shell 9, the rear board 6 and the rear fixed shell together , to complete the connection and installation of two adjacent substation shells 1 .

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the above-mentioned embodiments do not limit the present invention in any form, and all technical solutions obtained by means of equivalent replacement or equivalent transformation all fall within the protection scope of the present invention.

Claims (7)

1. A photovoltaic box-type substation that is easy to assemble, comprising a housing (1), characterized in that a top cover (2) is provided on the top of the housing (1), and a left end of the top cover (2) is provided with There are a plurality of equally spaced connection blocks (3), the right end of which is provided with a plurality of equally spaced connection grooves (4), the connection blocks (3) correspond to the connection grooves (4), and the shell ( The right side wall of 1) is provided with a connecting mechanism, the connecting mechanism includes a front plug board (5) and a rear plug board (6) that are vertically fixed to the front and rear sides of the right side wall of the housing (1), respectively. The left side wall of the housing (1) is provided with a front socket (7) and a rear socket (8) corresponding to the front board (5) and the rear board (6). The inner wall is provided with a front fixed shell (9) and a rear fixed shell corresponding to the front socket (7) and the rear socket (8), and the left side walls of the front fixed shell (9) and the rear fixed shell are both open structures , and are respectively connected to the front socket (7) and the rear socket (8), the connecting block (3) of the casing (1) is correspondingly embedded in the connecting groove (4) of the adjacent casing (1), the casing (1) ) The front board (5) and the rear board (6) on the right side wall are respectively embedded in the front fixing shell (9) and the rear fixing shell on the left side wall of the adjacent housing (1), so as to connect the adjacent housings (1). The two housings (1) are connected together. 2. A photovoltaic box-type substation that is easy to assemble according to claim 1, characterized in that the upper and lower parts of the front board (5) and the rear board (6) are provided with first jacks ( 5.1), the corresponding two first jacks (5.1) are connected by connecting rods (11). 3. A photovoltaic box-type substation that is easy to assemble according to claim 2, characterized in that the upper and lower parts of the front fixing shell (9) and the rear fixing shell are provided with second sockets (9.1), The second socket (9.1) corresponds to the first socket (5.1). 4 . The photovoltaic box-type substation that is easy to assemble according to claim 1 , wherein the two side walls of the casing ( 1 ) are provided with connection ports, and the connection ports are fixed with bolts. 5 . cover plate (12). 5. A photovoltaic box-type substation that is easy to assemble according to claim 1, characterized in that the front fixed shell (9) and the rear fixed shell are hollow structures, which are respectively connected with the front board (5) and the rear fixed shell. Matching plate (6). 6 . The photovoltaic box-type substation that is easy to assemble according to claim 1 , characterized in that, a triangular inclined roof ( 13 ) is provided on the top of the top cover ( 2 ). 7 . 7 . The photovoltaic box-type substation that is easy to assemble according to claim 1 , wherein the vertical section of the connecting block ( 3 ) is a triangular structure. 8 .

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