Power grid box-type substation with energy storage effect

Abstract

The invention relates to the field of transformer substations, in particular to a power grid box-type transformer substation with an energy storage effect, which comprises a box-type transformer substation and an energy storage box arranged at the edge of the front end side of the box-type transformer substation, a box cover plate is mounted at the corner of the box top of the box-type transformer substation in an attached manner, and the box cover plate is obliquely arranged; two front positioning caps are symmetrically arranged at the front end of the box cover plate, the front positioning caps are attached to the front end of the box top of the box-type substation, two side positioning caps are symmetrically arranged on the side faces of the box cover plate, and the side positioning caps are attached to the side faces of the box top of the box-type substation. According to the invention, assembly can be carried out by taking the corners of the box top of the box-type transformer substation as fulcrums, the assembly efficiency is effectively improved, the situation that the assembled energy storage box does not shake is ensured, and meanwhile, the assembly of box tops with different heights and thicknesses on the box-type transformer substation can be adapted, and the use requirements are effectively met.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of transformer substations, in particular to a power grid box-type transformer substation with energy storage effect. BACKGROUND

[0002] The box-type transformer substation is a compact power distribution device integrating high-voltage switchgear, distribution transformers and low-voltage distribution devices, which can be deeply integrated into smart grids to achieve efficient power distribution, real-time monitoring and intelligent control. The box-type transformer substation is usually equipped with an energy storage box to achieve energy storage effect, so as to realize peak load shifting and improve power supply stability.

[0003] However, the current assembly of the box-type transformer substation and the energy storage box requires a separate box frame to be fixed outside the transformer substation first, and then the energy storage box is fixed on the box frame. This assembly method relying on an additional box frame not only increases the construction steps, but also significantly prolongs the operation time, directly leading to low overall assembly efficiency. SUMMARY

[0004] The present application aims to solve the problems in the background art and provides a power grid box-type transformer substation with energy storage effect.

[0005] To achieve the above purpose, the technical scheme adopted by the present application is as follows: a power grid box-type transformer substation with energy storage effect, comprising a box-type transformer substation and an energy storage box arranged at the front end side edge of the box-type transformer substation, a box cover plate is attached and installed at the corner of the top of the box-type transformer substation, the box cover plate is arranged obliquely, two front positioning caps are symmetrically arranged at the front end of the box cover plate, the front positioning caps are attached to the front end of the top of the box-type transformer substation, two side positioning caps are symmetrically arranged on the side surface of the box cover plate, the side positioning caps are attached to the side surface of the top of the box-type transformer substation, an opening frame extends from the middle of the box cover plate, an L-shaped lifting frame is rotatably installed inside the lower part of the opening frame, a top lifting cap is connected to the upper part of the L-shaped lifting frame, adjusting pieces are arranged between the top lifting cap and the L-shaped lifting frame, and between the front positioning cap and the side positioning cap and the box cover plate, a lifting guide frame is slidably installed inside the upper part of the opening frame, the lifting guide frame extends from the side surface of the opening frame, the top lifting cap is on the lower end of the lifting guide frame, a top corner seat is fixedly installed at the end of the lifting guide frame, the top corner seat is on the lower end of the top of the box-type transformer substation, a limiting corner edge extends from the inner edge of the upper end of the top corner seat, the limiting corner edge is engaged with the inner corner of the top of the box-type transformer substation, a bridge extends from the front end of the L-shaped lifting frame, the bridge is connected to the energy storage box, and an anti-shaking piece is arranged on the opening frame.

[0006] Preferably, the front and rear ends of the lifting guide frame extend sliding ears, and the front and rear end surfaces of the opening frame are provided with sliding grooves, and the sliding ears are slidably installed in the interior of the sliding grooves.

[0007] Preferably, the front and rear ends of the L-shaped lifting frame extend a connecting shaft, the connecting shaft penetrates and is rotatably installed at the end of the opening frame.

[0008] Preferably, the two ends of the bridge frame extend a connecting plate, the connecting plate is attached to the upper end of the energy storage box, the two ends of the connecting plate penetrate and are slidably installed with a No. 1 stud, the lower end of the No. 1 stud is fixed to the energy storage box, the end of the No. 1 stud is screwed with a No. 1 nut, and the No. 1 nut is pressed against the upper end of the connecting plate.

[0009] Preferably, the adjusting member comprises a threaded rod penetrating and rotatably installed at the lower end of the L-shaped lifting frame, the threaded rod extends into the interior of the L-shaped lifting frame, the interior of the L-shaped lifting frame slidably installs a moving seat, the moving seat penetrates out from the upper end of the L-shaped lifting frame, the upper end of the moving seat is fixed to the jacking cap, and the moving seat is screwed to the outer surface of the threaded rod.

[0010] Preferably, the front end of the cover plate symmetrically extends two front hook frames, the front end of the front hook frame penetrates and inlays a front threaded sleeve, the interior of the front threaded sleeve penetrates and is screwed with a front screw, the front screw penetrates out from the front and rear ends of the front threaded sleeve, the end of the front screw is fixed to the front positioning cap, the side of the cover plate symmetrically extends two side hook frames, the side of the side hook frame penetrates and inlays a side threaded sleeve, the interior of the side threaded sleeve penetrates and is screwed with a side screw, the side screw penetrates out from the two sides of the side threaded sleeve, and the end of the side screw is fixed to the side positioning cap.

[0011] Preferably, the anti-shaking member comprises a limiting seat arranged at the lower part of the front end of the opening frame, one end of the limiting seat extends a limiting lug, the lower end of the limiting lug is pressed against the bridge frame, the other end of the limiting seat is fixedly installed with an outer guide shell, the interior of the outer guide shell slidably installs an inner guide cap, the front end of the inner guide cap coaxially extends a connecting column, the connecting column penetrates out from the front end of the outer guide shell, the connecting column is slidably matched with the outer guide shell, the end of the connecting column inlays a limiting lug, the lower end of the limiting lug is pressed against the bridge frame, the front end of the inner guide cap is symmetrically inlaid with two magnets on the outer side of the connecting column, and the magnets are adsorbed with the interior front end of the outer guide shell.

[0012] Preferably, the interior and outer surface of the outer guide shell symmetrically extends two convex ribs, the outer surface of the inner guide cap symmetrically opens two rib grooves, the convex ribs slidably penetrate into the interior of the rib grooves, the front end of the limiting seat symmetrically penetrates and slidably installs two No. 2 studs, the rear end of the No. 2 stud is fixed to the opening frame, the end of the No. 2 stud is screwed with a No. 2 nut, and the No. 2 nut is pressed against the front end of the limiting seat.

[0013] Compared with the prior art, the present application has the following beneficial effects: 1, the energy storage box is lifted to an inclined state, and the box cover plate on the energy storage box is placed at the top corner of the box-type substation, at this time the front positioning cap and the side positioning cap on the box cover plate are respectively attached to the front end and the side of the top of the box-type substation, then the energy storage box is loosened, and the energy storage box changes to a vertical state, in this process, the L-shaped lifting frame is driven downward by the energy storage box, at this time the jacking cap at the upper end of the L-shaped lifting frame is moved upward under the driving of the L-shaped lifting frame to jack up the lifting guide frame upward, thereby driving the top corner seat to move upward, so that the top corner seat can be tightly clamped at the lower end of the top of the box-type substation, and the limiting corner edge on the top corner seat is clamped at the inner corner of the top of the box-type substation, so as to fix the box cover plate at the corner of the top of the box-type substation, and then fix the energy storage box on the box-type substation to complete the assembly, and the process is assembled with the corner of the top of the box-type substation as a fulcrum, without the need for additional installation of a box frame, effectively improving the assembly efficiency.

[0014] 2, when the energy storage box changes to a vertical state, the lower end of the limiting ear is pressed against the upper end of the bridge, then the limiting ear is pulled to move forward to the upper end of the bridge, in this process, the inner guide cap slides synchronously in the outer guide shell, after the limiting ear is completely moved to the upper end of the bridge, the magnet on the inner guide cap is just adsorbed with the inner wall of the outer guide shell to fix the moved limiting ear, so as to keep the bridge stationary under the pressure of the limiting ear and the limiting ear, thereby keeping the energy storage box stationary, to ensure that the energy storage box does not shake after assembly.

[0015] 3, by rotating the threaded rod, the moving seat can be moved in the L-shaped lifting frame, thereby driving the jacking cap to move, so as to change the position of the jacking cap and change the upward movement distance of the subsequent top corner seat, thereby adapting to the assembly of box-type substations with different heights of the top, by rotating the front screw and the side screw, the front positioning cap and the side positioning cap can be moved respectively, so as to change the length of the front positioning cap and the side positioning cap from the limiting corner edge in the horizontal direction, thereby adapting to the assembly of box-type substations with different thicknesses of the top, to meet the use requirements. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a structural diagram of the power grid box-type substation with energy storage effect of the application; Figure 2 is a diagram of the box cover plate of the power grid box-type substation with energy storage effect of the application; Figure 3 is a diagram of the power grid box-type substation with energy storage effect of the application Figure 2 is an enlarged view of A; Figure 4 is an enlarged view of B of the power grid box-type substation with energy storage effect of the application; Figure 2 Figure 5 ​This is a schematic diagram of the opening frame of a power grid box-type substation with energy storage function according to the present invention. Figure 6 This is an internal view of the L-shaped lifting frame of a power grid box-type substation with energy storage function according to the present invention. Figure 7 This is an internal view of the outer casing of a power grid box-type substation with energy storage function according to the present invention. Figure 8 This is a cross-sectional view at the top corner of a power grid box-type substation with energy storage function according to the present invention. Figure 9 This is a schematic diagram of the top corner base of a grid box-type substation with energy storage function according to the present invention.

[0017] In the diagram: 1. Prefabricated substation; 2. Energy storage box; 3. Box cover; 4. Opening frame; 5. Top corner seat; 6. Lifting guide frame; 7. Limiting seat; 8. Limiting ear; 9. Outer guide shell; 10. Limiting ear; 11. Cable tray; 12. Connecting shaft; 13. Sliding ear; 14. Sliding groove; 15. Lifting cap; 16. L-shaped lifting frame; 17. Limiting corner edge; 18. Threaded rod; 19. Moving seat; 20. Connecting plate; 21. Nut No. 1; 22. Stud No. 1; 23. Stud No. 2; 24. Nut No. 2; 25. Front hook frame; 26. Front positioning cap; 27. Front threaded sleeve; 28. Front screw; 29. ​​Side hook frame; 30. Side positioning cap; 31. Side threaded sleeve; 32. Side screw; 33. Raised ridge; 34. Rib groove; 35. Inner guide cap; 36. Magnet; 37. Connecting column. Detailed Implementation

[0018] The following description is intended to disclose the invention and enable those skilled in the art to implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0019] like Figures 1-9The diagram shows a grid prefabricated substation with energy storage capabilities, comprising a prefabricated substation 1 and an energy storage box 2 disposed at the front edge of the prefabricated substation 1. Since adding the energy storage box 2 to the prefabricated substation 1 to achieve energy storage is existing technology and widely used, it is not described in detail here. A cover plate 3 is fitted to the corner of the top of the prefabricated substation 1. The cover plate 3 is inclined to accommodate the slope of the top of the prefabricated substation 1, thus supporting the energy storage box 2. Two front positioning caps 26 are symmetrically arranged at the front end of the cover plate 3, fitting against the front end of the top of the prefabricated substation 1. Two side positioning caps 30 are symmetrically arranged on the sides of the cover plate 3. The front positioning caps 26 and the side positioning caps 30... The side positioning cap 30 is attached to the side of the top of the box-type substation 1 to position the box cover plate 3. An opening frame 4 extends from the middle of the box cover plate 3. An L-shaped lifting frame 16 is rotatably installed inside the lower part of the opening frame 4. The opening frame 4 supports the L-shaped lifting frame 16. A lifting cap 15 is connected to the top of the L-shaped lifting frame 16. Adjustable parts are provided between the lifting cap 15 and the L-shaped lifting frame 16, as well as between the front positioning cap 26, the side positioning cap 30 and the box cover plate 3. A lifting guide 6 is slidably installed inside the upper part of the opening frame 4. The lifting guide 6 extends from the side of the opening frame 4. The lifting cap 15 is placed against the lower end of the lifting guide 6 and pushes the lifting guide 6. A corner seat 5 is fixedly installed at the end of the lifting guide 6. The top corner seat 5 rests on the lower end of the top of the prefabricated substation 1, ensuring that the cover plate 3 will not move up or down. A limiting corner 17 extends from the upper inner edge of the top corner seat 5, engaging with the inner corner of the top of the prefabricated substation 1. Together with the front positioning cap 26 and the side positioning cap 30, this ensures that the cover plate 3 will not move outwards. A cable tray 11 extends from the front end of the L-shaped lifting frame 16, connecting to the energy storage box 2. The cable tray 11 serves as a connector. Anti-sway components are installed on the open frame 4. When the energy storage box 2 is lifted to an inclined position and the cover plate 3 is placed at the corner of the top of the prefabricated substation 1, the front positioning cap 26 and the side positioning cap 30 on the cover plate 3 respectively adhere to the front and side of the top of the prefabricated substation 1. Then, the energy storage box 2 is released, causing it to become vertical. During this process, the L-shaped lifting frame 16 rotates downward under the action of the energy storage box 2. At this time, the lifting cap 15 at the upper end of the L-shaped lifting frame 16 moves upward under the action of the L-shaped lifting frame 16 to push the lifting guide frame 6 upward, thereby driving the top corner seat 5 to move upward, so that the top corner seat 5 can be pressed against the lower end of the box top of the box substation 1. At the same time, the limiting corner 17 on the top corner seat 5 engages with the inner corner of the box top of the box substation 1, thereby fixing the box cover plate 3 to the corner of the box top of the box substation 1, and then fixing the energy storage box 2 to the box substation 1 to complete the assembly. The assembly process is carried out using the corner of the box top of the box substation 1 itself as the fulcrum, without the need for additional box frame, which effectively improves the assembly efficiency.

[0020] The front and rear ends of the lifting guide 6 are both extended with sliding ears 13, and the front and rear ends of the open frame 4 are both provided with sliding grooves 14. The sliding ears 13 are slidably installed inside the sliding grooves 14. The cooperation between the sliding ears 13 and the sliding grooves 14 can guide the lifting guide 6, so that the top corner seat 5 can move vertically upward.

[0021] The L-shaped lifting frame 16 has connecting shafts 12 extending from both the front and rear ends. The connecting shafts 12 are rotatably mounted on the ends of the opening frame 4 and serve to rotatably connect the L-shaped lifting frame 16 and the opening frame 4 together.

[0022] Both ends of the cable tray 11 have connecting plates 20 extending from them. The connecting plates 20 are attached to the upper end of the energy storage box 2 and serve as a connection. Both ends of the connecting plates 20 are slidably mounted with studs 22. The lower end of the studs 22 is fixed to the energy storage box 2, and the end of the studs 22 is screwed with a nut 21. The studs 22 cooperate with the nuts 21. The nuts 21 press against the upper end of the connecting plates 20. By rotating the nuts 21, the connecting plates 20 can be pressed against the energy storage box 2, thereby fixing the cable tray 11 and the energy storage box 2 together.

[0023] The adjusting component includes a threaded rod 18 that is rotatably mounted through the lower end of the L-shaped lifting frame 16. The threaded rod 18 extends into the interior of the L-shaped lifting frame 16, and a movable seat 19 is slidably mounted inside the L-shaped lifting frame 16. The threaded rod 18 drives the movable seat 19 to move. The movable seat 19 extends through the upper end of the L-shaped lifting frame 16, and the upper end of the movable seat 19 is fixed to the lifting cap 15. The movable seat 19 serves to support and guide the lifting cap 15. The movable seat 19 is screwed onto the outer surface of the threaded rod 18. By rotating the threaded rod 18, the movable seat 19 can be moved within the L-shaped lifting frame 16, thereby moving the lifting cap 15 to change its position. This, in turn, changes the upward movement distance of the subsequent top corner seat 5, thus adapting to the assembly of box-type substation 1 with box tops of different heights.

[0024] Two front hook brackets 25 extend symmetrically from the front end of the box cover plate 3. A front threaded sleeve 27 is embedded through the front end of each front hook bracket 25, serving to support the front threaded sleeve 27. A front screw 28 is screwed through the interior of the front threaded sleeve 27, engaging with the front screw 28. The front screw 28 extends from the front and rear ends of the front threaded sleeve 27, and its end is fixed to a front positioning cap 26, thus moving the front positioning cap 26. Two side hook brackets 29 extend symmetrically from the sides of the box cover plate 3. A side threaded sleeve 31 is embedded through the side of each side hook bracket 29, serving to support the front threaded sleeve 27. The side threaded sleeve 31 bears the load. A side screw 32 is screwed through the inside of the side threaded sleeve 31. The side threaded sleeve 31 cooperates with the side screw 32. The side screw 32 extends from both sides of the side threaded sleeve 31. The end of the side screw 32 is fixed to the side positioning cap 30. The side screw 32 drives the side positioning cap 30 to move. By rotating the front screw 28 and the side screw 32, the front positioning cap 26 and the side positioning cap 30 can be moved respectively, so as to change the length of the front positioning cap 26 and the side positioning cap 30 in the horizontal direction from the limiting corner 17, thereby adapting to the assembly of box tops of different thicknesses on the box-type substation 1.

[0025] The anti-sway component includes a limiting seat 7 located at the lower front end of the open frame 4. One end of the limiting seat 7 extends into a limiting ear 8, the lower end of which presses against the cable tray 11. An outer guide shell 9 is fixedly installed at the other end of the limiting seat 7. The limiting seat 7 serves to support the limiting ear 8 and the outer guide shell 9. An inner guide cap 35 is slidably installed inside the outer guide shell 9. The cooperation between the inner guide cap 35 and the outer guide shell 9 serves a guiding function. A connecting post 37 extends coaxially from the front end of the inner guide cap 35, passing through the front end of the outer guide shell 9. The connecting post 37 slides with the outer guide shell 9, connecting... The end of the post 37 is inlaid with a limiting ear 10. The connecting post 37 serves to fix the inner guide cap 35 and the limiting ear 10 together. The lower end of the limiting ear 10 is pressed against the bridge frame 11. Under the pressure of the limiting ear 10 and the limiting ear 8, the bridge frame 11 can be kept stationary, thereby keeping the energy storage box 2 stationary, so as to ensure that the energy storage box 2 will not shake after assembly. The front end of the inner guide cap 35 is located on the outside of the connecting post 37 and two magnets 36 are symmetrically inlaid. The magnets 36 are attracted to the front end of the inner guide shell 9. The magnets 36 serve to fix the limiting ear 10 after it moves.

[0026] Two symmetrical protruding ribs 33 extend from the inner outer surface of the outer guide shell 9. Two symmetrically formed grooves 34 are formed on the outer surface of the inner guide cap 35. The protruding ribs 33 slide through the interior of the grooves 34. The fit between the protruding ribs 33 and the grooves 34 can prevent the inner guide cap 35 from rotating. Two No. 2 studs 23 are symmetrically and slidably installed at the front end of the limiting seat 7. The rear end of the No. 2 studs 23 is fixed to the opening frame 4. The end of the No. 2 studs 23 is screwed with a No. 2 nut 24. The No. 2 nut 24 is pressed against the front end of the limiting seat 7. The fit between the No. 2 studs 23 and the No. 2 nut 24 can fix the limiting seat 7 on the opening frame 4.

[0027] In use, the energy storage box 2 is lifted to an inclined position, and the box cover 3 on the energy storage box 2 is placed at the corner of the top of the box-type substation 1. At this time, the front positioning cap 26 and the side positioning cap 30 on the box cover 3 are respectively attached to the front end and side of the top of the box-type substation 1. Then, the energy storage box 2 is released, so that the energy storage box 2 is turned into a vertical position. During this process, the L-shaped lifting frame 16 rotates downward under the action of the energy storage box 2. At this time, the lifting cap 15 at the upper end of the L-shaped lifting frame 16 moves upward under the action of the L-shaped lifting frame 16 to push the lifting guide frame 6 upward, thereby driving the... The apex seat 5 moves upward, allowing it to press firmly against the lower end of the top of the prefabricated substation 1. Simultaneously, the limiting corner 17 on the apex seat 5 engages with the inner corner of the top of the prefabricated substation 1, thus fixing the cover plate 3 to the corner of the top of the prefabricated substation 1. This then fixes the energy storage box 2 onto the prefabricated substation 1, completing the assembly. During this process, when the energy storage box 2 is rotated to a vertical position, the lower end of the limiting ear 8 presses against the upper end of the cable tray 11. Subsequently, the limiting ear 10 is pulled forward, moving it to the upper end of the cable tray 11. During assembly, the inner guide cap 35 slides synchronously within the outer guide shell 9. After the limiting ear 10 has completely moved to the upper end of the cable tray 11, the magnet 36 on the inner guide cap 35 is attracted to the inner wall of the outer guide shell 9 to fix the moved limiting ear 10. Under the pressure of the limiting ear 10 and the limiting ear 8, the cable tray 11 remains stationary, thereby keeping the energy storage box 2 stationary. This ensures that the energy storage box 2 will not shake after assembly. If the height or thickness of the box top of the prefabricated substation 1 changes during assembly, the threaded rod 18 can be rotated to move the movable seat. 19 moves within the L-shaped lifting frame 16, thereby moving the lifting cap 15 to change its position, which in turn changes the upward movement distance of the subsequent top corner seat 5. This allows it to adapt to the assembly of box tops of different heights on the prefabricated substation 1. By rotating the front screw 28 and the side screw 32, the front positioning cap 26 and the side positioning cap 30 can be moved respectively, thereby changing the horizontal distance between the front positioning cap 26 and the side positioning cap 30 and the limiting corner edge 17. This allows it to adapt to the assembly of box tops of different thicknesses on the prefabricated substation 1 to meet the usage requirements.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention. The scope of protection claimed by the appended claims and their equivalents is defined.

Claims

1. A grid-connected prefabricated substation with energy storage function, comprising a prefabricated substation (1) and an energy storage box (2) disposed at the front edge of the prefabricated substation (1), characterized in that: A box cover plate (3) is fitted to the corner of the box top of the box-type substation (1). The box cover plate (3) is inclined. Two front positioning caps (26) are symmetrically arranged at the front end of the box cover plate (3). The front positioning caps (26) are fitted to the front end of the box top of the box-type substation (1). Two side positioning caps (30) are symmetrically arranged on the side of the box cover plate (3). The side positioning caps (30) are fitted to the side of the box top of the box-type substation (1). An opening frame (4) extends from the middle of the box cover plate (3). An L-shaped lifting frame (16) is rotatably installed inside the lower part of the opening frame (4). A top lifting cap (15) is connected above the L-shaped lifting frame (16). The top lifting cap (15) is connected to the L-shaped lifting frame (16) and the front positioning caps (26). An adjusting component is provided between the side positioning cap (30) and the box cover plate (3). A lifting guide (6) is slidably installed on the upper part of the opening frame (4). The lifting guide (6) extends from the side of the opening frame (4). The top lifting cap (15) is placed on the lower end of the lifting guide (6). A top corner seat (5) is fixedly installed at the end of the lifting guide (6). The top corner seat (5) is placed on the lower end of the box top of the box substation (1). A limiting corner edge (17) extends from the inner edge of the upper end of the top corner seat (5). The limiting corner edge (17) is engaged at the inner corner of the box top of the box substation (1). A bridge frame (11) extends from the front end of the L-shaped lifting frame (16). The bridge frame (11) is connected to the energy storage box (2). An anti-sway component is provided on the opening frame (4).

2. A grid-type substation with energy storage effect according to claim 1, characterized in that: The front and rear ends of the lifting guide (6) are extended with sliding ears (13), and the front and rear ends of the opening frame (4) are provided with sliding grooves (14). The sliding ears (13) are slidably installed inside the sliding grooves (14).

3. A grid-type substation with energy storage effect according to claim 1, characterized in that: The L-shaped lifting frame (16) has connecting shafts (12) extending from both the front and rear ends. The connecting shafts (12) are rotatably mounted through the end of the opening frame (4).

4. A grid-type substation with energy storage effect according to claim 1, characterized in that: Both ends of the bridge frame (11) have connecting plates (20) extending out. The connecting plates (20) are attached to the upper end of the energy storage box (2). Both ends of the connecting plates (20) are slidably installed with studs (22). The lower end of the studs (22) is fixed to the energy storage box (2). The end of the studs (22) is screwed with nuts (21). The nuts (21) are pressed against the upper end of the connecting plates (20).

5. A grid-type substation with energy storage effect according to claim 1, characterized in that: The adjusting component includes a threaded rod (18) that is rotatably mounted through the lower end of an L-shaped lifting frame (16). The threaded rod (18) extends into the interior of the L-shaped lifting frame (16). A movable seat (19) is slidably mounted inside the L-shaped lifting frame (16). The movable seat (19) extends through the upper end of the L-shaped lifting frame (16). The upper end of the movable seat (19) is fixed to a lifting cap (15). The movable seat (19) is screwed onto the outer surface of the threaded rod (18).

6. A grid-type substation with energy storage effect according to claim 5, characterized in that: Two front hook brackets (25) extend symmetrically from the front end of the box cover plate (3). A front threaded sleeve (27) is inserted through the front end of the front hook bracket (25). A front screw (28) is screwed through the inside of the front threaded sleeve (27). The front screw (28) passes through the front and rear ends of the front threaded sleeve (27). The end of the front screw (28) is fixed to the front positioning cap (26). Two side hook brackets (29) extend symmetrically from the side of the box cover plate (3). A side threaded sleeve (31) is inserted through the side of the side hook bracket (29). A side screw (32) is screwed through the inside of the side threaded sleeve (31). The side screw (32) passes through the sides of the side threaded sleeve (31). The end of the side screw (32) is fixed to the side positioning cap (30).

7. A grid-type substation with energy storage effect according to claim 1, characterized in that: The anti-sway component includes a limiting seat (7) located at the lower front end of the opening frame (4). One end of the limiting seat (7) extends into a limiting ear (8), and the lower end of the limiting ear (8) is pressed against the cable tray (11). The other end of the limiting seat (7) is fixedly installed with an outer guide shell (9). An inner guide cap (35) is slidably installed inside the outer guide shell (9). A connecting post (37) extends coaxially from the front end of the inner guide cap (35). The connecting post (37) passes through the front end of the outer guide shell (9). The connecting post (37) slides with the outer guide shell (9). A limiting ear (10) is embedded at the end of the connecting post (37). The lower end of the limiting ear (10) is pressed against the cable tray (11). Two magnets (36) are symmetrically embedded on the front end of the inner guide cap (35) outside the connecting post (37). The magnets (36) are attracted to the front end of the inner guide shell (9).

8. A grid-type substation with energy storage effect according to claim 7, characterized in that: The outer guide shell (9) has two symmetrically extended protruding ridges (33) on its inner outer surface. The inner guide cap (35) has two symmetrically opened grooves (34) on its outer surface. The protruding ridges (33) slide through the inside of the grooves (34). The front end of the limiting seat (7) is symmetrically and slidably fitted with two No. 2 studs (23). The rear end of the No. 2 studs (23) is fixed to the opening frame (4). The end of the No. 2 studs (23) is screwed with a No. 2 nut (24). The No. 2 nut (24) is pressed against the front end of the limiting seat (7).

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