CN216624987U

CN216624987U - Photovoltaic box-type substation convenient to equipment

Info

Publication number: CN216624987U
Application number: CN202122845844.4U
Authority: CN
Inventors: 潘静; 常勇; 李庆平; 王宪生; 纪骏; 陈阳; 吕俊军; 周建; 潘钰; 潘骁; 刘华友; 田红禄; 唐汝邦
Original assignee: Jiangsu Jinyou Electric Co ltd
Current assignee: Jiangsu Jinyou Electric Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-05-27
Anticipated expiration: 2031-11-19

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

Photovoltaic box-type substation convenient to equipment

Technical Field

The utility model belongs to the technical field of transformer substations, and particularly relates to a photovoltaic box-type transformer substation convenient to assemble.

Background

The photovoltaic power station is a power generation system which is formed by using solar energy and electronic elements made of special materials such as a crystalline silicon plate, an inverter and the like, and is connected with a power grid and transmits power to the power grid. With the rapid development of economy, the energy problem is increasingly serious, clean energy is the necessary development direction of low-carbon environmental protection life at present, solar energy is used as the main energy in the future, and photovoltaic power stations utilizing solar energy to generate electricity are being developed vigorously. In an area where a plurality of groups of photovoltaic box-type substations are needed, workers generally connect electronic components in adjacent box-type substations together by cables, the connecting cables are exposed outside, and in an area with a severe environment, the cables are easily damaged, so that dangerous accidents are caused.

Disclosure of Invention

In order to solve the defects of the prior art, the utility model aims to provide the photovoltaic box-type substation convenient to assemble, so that the connection between two adjacent substation shells is more stable, the problem that a connecting cable is exposed outside is avoided, and a good protection effect is achieved.

In order to achieve the above object, the present invention adopts the following technical solutions:

a photovoltaic box-type substation convenient to assemble 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 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, a front inserting opening and a rear inserting opening which correspond to the front inserting plate and the rear inserting plate are arranged on the left side wall of the shell, a front fixing shell and a rear fixing shell which correspond to the front inserting opening and the rear inserting opening are respectively arranged on the left side wall of the shell, the connecting blocks of the shell are correspondingly embedded into the connecting grooves of adjacent shells, the front inserting plate and the rear inserting plate on the right side wall of the shell are correspondingly embedded into the front fixing shell and the rear fixing shell on the left side wall of the adjacent shells respectively, to connect adjacent two housings together.

Preferably, the upper portion and the lower part of aforementioned preceding picture peg and back picture peg all are provided with first jack, connect through the connecting rod between two corresponding first jacks, can be in the same place preceding set casing, back picture peg and the fixed shell fixed connection of back with preceding picture peg through the connecting rod, avoid two casings to separate easily for two adjacent transformer substation's casing are connected more firmly.

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

Preferably, the two side walls of the shell are respectively provided with a connecting port, and the connecting ports are fixedly provided with cover plates through bolts, so that the shell is easy to mount and dismount.

Preferably, the front fixing shell and the rear fixing shell are both hollow structures and are respectively matched with the front inserting plate and the rear inserting plate, so that the front inserting plate and the rear inserting plate can be conveniently inserted.

Preferably, the top of the top cover is provided with a triangular inclined top to prevent rainwater from accumulating on the top of the shell.

Preferably, the vertical section of the connecting block is of a triangular structure, so that rainwater can fall down quickly, and the rainwater is prevented from remaining in the connecting groove.

The utility model has the advantages that: the connecting block of the shell is correspondingly embedded into the connecting groove of the adjacent shell, and the front inserting plate and the rear inserting plate on the right side wall of the shell are respectively and correspondingly embedded into the front fixing shell and the rear fixing shell on the left side wall of the adjacent shell, so that the two adjacent shells can be connected together; the front inserting plate and the front fixing shell as well as the rear inserting plate and the rear fixing shell can be connected together through the connecting rod, so that the two shells are prevented from being easily separated, and the two adjacent transformer substation shells are more stably connected; the cover plate at the connecting port is detached before connection, so that electronic elements among the shells can be connected together, the problem that connecting cables are exposed outside is avoided, and a good protection effect is achieved.

Drawings

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a second perspective view of the present invention;

FIG. 3 is a schematic vertical cross-sectional view of the present invention;

fig. 4 is a schematic view of the installation of multiple substation enclosure connections in accordance with the present invention.

The meaning of the reference symbols in the figures: 1. the shell, 2, top cap, 3, connecting block, 4, spread groove, 5, preceding picture peg, 5.1, first jack, 6, back picture peg, 7, preceding socket, 8, back socket, 9, preceding set casing, 9.1, second jack, 11, connecting rod, 12, apron, 13, triangle top to one side.

Detailed Description

The utility model is described in detail below with reference to the figures and the embodiments.

Referring to fig. 1-4, the photovoltaic box-type substation convenient to assemble comprises a shell 1, wherein a top cover 2 is arranged at the top of the shell 1, and a triangular inclined top 13 is arranged at the top of the top cover 2, so that rainwater is prevented from being accumulated at the top of the shell 1.

The left end of top cap 2 is provided with a plurality of equidistant distribution's connecting block 3, and its right-hand member is provided with a plurality of equidistant distribution's spread groove 4, and connecting block 3 is corresponding with spread groove 4, and connecting block 3 erects the cross-section and is the triangle-shaped structure, can be so that the rainwater falls down fast, avoids the rainwater to stay in spread groove 4. Both sides wall of the shell 1 is provided with a connecting port, and the connecting port is fixed with a cover plate 12 through a bolt, so that the installation and the disassembly are easy.

Be provided with coupling mechanism on the right side wall of casing 1, coupling mechanism is including preceding picture peg 5 and the back picture peg 6 of perpendicular fixation in 1 right side wall front side of casing and rear side respectively, be provided with preceding socket 7 and the back socket 8 corresponding with preceding picture peg 5 and back picture peg 6 on the left side wall of casing 1, be provided with preceding set casing 9 and the back set casing corresponding with preceding socket 7 and back socket 8 on the left side inner wall of casing 1, the left side wall of preceding set casing 9 and back set casing is open structure, and connect preceding socket 7 and back socket 8 respectively, preceding set casing 9 and back set casing are hollow structure, respectively with preceding picture peg 5 and back picture peg 6 phase-match, be convenient for the insertion of preceding picture peg 5 and back picture peg 6.

The upper portions and the lower portions of the front insertion plate 5 and the rear insertion plate 6 are provided with first insertion holes 5.1, the two corresponding first insertion holes 5.1 are connected through a connecting rod 11, the front fixing shell 9 of the front insertion plate 5 and the front fixing shell 9 of the rear insertion plate 6 are fixedly connected with the rear fixing shell through the connecting rod 11, the two shells 1 are prevented from being easily separated, and the two adjacent transformer substation shells 1 are connected more stably. The upper portion and the lower part of preceding set casing 9 and back set casing all are provided with second jack 9.1, and second jack 9.1 is corresponding with first jack 5.1, are convenient for insert corresponding second jack 9.1 with the both ends of connecting rod 11 respectively.

To better illustrate the utility model, the following description specifies the installation process:

before connection, the two connecting rods 11 on the shell 1 are taken down, and the cover plate 12 is detached; the connecting block 3 on the top cover 2 of one shell 1 is correspondingly embedded into the connecting groove 4 on the top cover 2 of the adjacent shell 1, meanwhile, the front inserting plate 5 and the rear inserting plate 6 on the right side wall of the shell 1 are correspondingly embedded into the front fixing shell 9 and the rear fixing shell on the left side wall of the adjacent shell 1 respectively, two connecting rods 11 are used for penetrating through the second inserting hole 9.1 and the first inserting hole 5.1 in the adjacent shell 1, the front inserting plate 5 and the front fixing shell 9 are connected together, the rear inserting plate 6 and the rear fixing shell are connected together, and the connecting and installing work of the two adjacent transformer substation shells 1 is completed.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.

Claims

1. The utility model provides a photovoltaic box-type substation convenient to equipment, includes casing (1), its characterized in that, the top of casing (1) is provided with top cap (2), the left end of top cap (2) is provided with a plurality of equidistant distribution's connecting block (3), and its right-hand member is provided with a plurality of equidistant distribution's spread groove (4), connecting block (3) and spread groove (4) are corresponding, be provided with coupling mechanism on the right side wall of casing (1), coupling mechanism is including preceding picture peg (5) and back picture peg (6) of vertical fixation in casing (1) right side wall front side and rear side respectively, be provided with preceding socket (7) and back socket (8) corresponding with preceding picture peg (5) and back picture peg (6) on the left side wall of casing (1), be provided with preceding set casing (9) and back set casing corresponding with preceding socket (7) and back socket (8) on the left side inner wall of casing (1), preceding set casing (9) and back set casing's left side wall are open structure, and connect preceding socket (7) and back socket (8) respectively, connecting block (3) of casing (1) correspond in spread groove (4) of the adjacent casing (1) of embedding, preceding picture peg (5) on casing (1) right side wall correspond respectively in preceding set casing (9) and the back set casing of embedding on the adjacent casing (1) left side wall with back picture peg (6) to link together two adjacent casings (1).

2. An assembled photovoltaic box-type substation according to claim 1, characterized in that the upper and lower parts of said front and rear plugboards (5, 6) are provided with first jacks (5.1), and two corresponding first jacks (5.1) are connected by a connecting rod (11).

3. An assembled photovoltaic box substation according to claim 2, characterized in that the upper and lower parts of the front (9) and rear (9) stationary shells are provided with second jacks (9.1), the second jacks (9.1) corresponding to the first jacks (5.1).

4. The photovoltaic box-type substation convenient to assemble according to claim 1, characterized in that both side walls of the casing (1) are provided with connectors, and the connectors are fixed with cover plates (12) through bolts.

5. An assembled photovoltaic box-type substation according to claim 1, characterized in that the front fixed shell (9) and the rear fixed shell are both hollow structures, and are respectively matched with the front plug board (5) and the rear plug board (6).

6. An assembled photovoltaic box substation according to claim 1, characterized in that the top of the top cover (2) is provided with a triangular pitched roof (13).

7. An assembled photovoltaic box substation according to claim 1, characterized in that the vertical cross section of the connection blocks (3) is of a triangular structure.