Electromagnetic balance high-voltage power-saving device of power distribution system

Abstract

The invention relates to the technical field of high-voltage power-saving devices, and discloses an electromagnetic balance high-voltage power-saving device of a power distribution system. The electromagnetic balance high-voltage electricity-saving device of the power distribution system comprises a main cabinet body, the front surface of the main cabinet body is movably connected with a movable cabinet body through a hinge, the lower surface of the movable cabinet body is fixedly connected with a forward suction seat, the lower surface of the main cabinet body is fixedly connected with a backward suction seat, and the backward suction seat and the forward suction seat are oppositely arranged. Electromagnetic blocks are arranged on the rear surface of the forward suction base and the front surface of the backward suction base correspondingly and attached to each other, a long connecting rod is fixedly connected to the front surface of the forward suction base, a warning lamp is fixedly connected to the end, away from the forward suction base, of the long connecting rod, and a short fixing sleeve rod is fixedly connected to the rear surface of the forward suction base. The overall normal use of the power distribution cabinet body is ensured, unnecessary faults are avoided, and the overall protection performance of the power distribution cabinet body is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of high-voltage power-saving devices, in particular to an electromagnetically balanced high-voltage power-saving device for a power distribution system. Background Art

[0002] The high-voltage power-saving device is a power-saving device used in thermal power generation, metallurgy, petroleum, chemical industry, etc. Transformers are often used in the process of high-voltage power distribution and transmission. They are widely used in industries, agriculture, transportation, urban communities and other fields. The transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. The main components are the primary coil, secondary coil and iron core.

[0003] When the existing distribution system electromagnetic balance high-voltage power saving device is in use, a single lock is usually set on the side of the separate cabinet, which makes it easy for gaps to appear when the separate cabinet is closed, causing unnecessary malfunctions in the distribution cabinet and reducing the overall protection of the distribution cabinet. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides an electromagnetic balanced high-voltage power-saving device for a power distribution system, which has the advantages of ensuring the overall normal use of the power distribution cabinet, avoiding unnecessary failures, and improving the overall protection of the power distribution cabinet, thereby solving the problem of unnecessary failures in the power distribution cabinet caused by improper operation of the staff.

[0006] (II) Technical solution

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: an electromagnetic balanced high-voltage power-saving device for a power distribution system, comprising a main cabinet, the front surface of which is movably connected to a mobile cabinet through a hinge, the lower surface of which is fixedly connected to a forward suction seat, the lower surface of which is fixedly connected to a rearward suction seat, and the rearward suction seat is arranged opposite to the forward suction seat;

[0008] Electromagnetic blocks are respectively arranged on the rear surface of the forward suction seat and the front surface of the backward suction seat, and the electromagnetic blocks are attached to each other. A connecting long rod is fixedly connected to the front surface of the forward suction seat, and a warning light is fixedly connected to one end of the connecting long rod away from the forward suction seat;

[0009] A fixed short sleeve rod is fixedly connected to the rear surface of the forward suction seat, and the fixed short sleeve rod is located on both sides of the electromagnetic block, a second spring is fixedly connected inside the fixed short sleeve rod, an end of the second spring away from the fixed short sleeve rod is fixedly connected to a push short rod, and the push short rod is connected through the fixed short sleeve rod, and an end of the push short rod away from the fixed short sleeve rod is fixedly connected to a connecting sheet, and a forward electrode sheet is arranged on the rear surface of the connecting sheet;

[0010] The front surface of the rear suction seat is provided with an embedding groove, and the embedding groove is located on both sides of the electromagnetic block. The embedding groove is embedded with the connecting piece. The rear electrode piece is arranged inside the embedding groove, and the rear electrode piece is in contact with the front electrode piece.

[0011] Preferably, handles are fixedly connected to the left sides of the main cabinet and the movable cabinet, and annular grooves are provided on the lower surfaces of the main cabinet and the movable cabinet, and the annular grooves are located on both sides of the forward suction seat and the rearward suction seat.

[0012] Preferably, the lower surfaces of the main cabinet and the movable cabinet are movably connected with a movable short rod through a bearing, and the movable short rod is arranged concentrically with the annular groove, and the side surface of the movable short rod is fixedly connected with a fixed ring.

[0013] Preferably, the side surface of the fixed ring is fixedly connected with a connecting block, the side surface of the connecting block is fixedly connected with a connecting strip, the upper surface of the connecting strip is fixedly connected with a sliding block, and the sliding block is slidably connected to the annular groove, the side surface of the sliding block is fixedly connected with a spring 1, and one end of the spring 1 away from the sliding block is fixedly connected to the annular groove.

[0014] Preferably, one end of the movable short rod away from the annular groove is fixedly connected to a transverse connecting plate, the lower surface of the transverse connecting plate is fixedly connected to a vertical connecting plate, the side surface of the vertical connecting plate is fixedly connected to a rotating short rod, and the side surface of the rotating short rod is penetrated by a movable wheel.

[0015] Preferably, a partitioning transverse plate is provided inside the main cabinet, a limiting groove is provided on the front surface of the partitioning transverse plate, and semi-arc clamping blocks are evenly distributed inside the limiting groove.

[0016] Preferably, the rear surface of the movable cabinet is fixedly connected to a fixed block, and the side surface of the fixed block is movably connected to a movable shaft rod through a bearing, and the end of the movable shaft rod away from the fixed block is movably connected to a limiting slider through a bearing, and the limiting slider is slidably connected to the limiting strip groove, and the limiting slider is engaged with the semi-arc clamping block.

[0017] Preferably, the interior of the main cabinet and the mobile cabinet are both provided with end connecting nets, the surfaces of the main cabinet and the mobile cabinet are both provided with side connecting nets, and the side connecting nets are located between the end connecting nets, the lower surfaces of the main cabinet and the mobile cabinet are both provided with bottom heat dissipation nets, and the upper surfaces of the main cabinet and the mobile cabinet are both provided with exhaust fans.

[0018] Preferably, a fixed long sleeve rod is fixedly connected to the rear surface of the main cabinet, an end of the fixed long sleeve rod away from the main cabinet is threadedly connected to a threaded rod, and an end of the threaded rod away from the fixed long sleeve rod is provided with a suction cup.

[0019] Preferably, the right side surface of the movable cabinet is slidably connected to a fixed bar, a movable rod is connected through the inside of the fixed bar, the end of the movable rod away from the fixed bar is fixedly connected to a connecting long rod, the side surface of the connecting long rod is fixedly connected to a limiting rod, the right side surface of the main cabinet is fixedly connected to a fixed clamping block, and the fixed clamping block is clamped and connected to the limiting rod.

[0020] Compared with the prior art, the present invention provides an electromagnetic balanced high-voltage power saving device for a power distribution system, which has the following beneficial effects:

[0021] 1. The present invention pulls the mobile cabinet to swing backward, so that the mobile cabinet fits with the main cabinet box, the forward suction seat fits with the rearward suction seat, and the electromagnetic blocks are attracted and fixed, so that the connecting piece is embedded in the inside of the embedding groove, and the forward electrode piece fits with the rearward electrode piece to achieve power conduction, so that the warning light is turned on, indicating to the staff that the power distribution cabinet is closed. When the power distribution cabinet is not completely closed, resulting in the forward electrode piece and the rearward electrode piece not fitting together, the warning light will not light up, reminding the staff to close the power distribution cabinet again, thereby ensuring the normal use of the power distribution cabinet as a whole, avoiding unnecessary failures, and improving the overall protection of the power distribution cabinet.

[0022] 2. The present invention causes the fixed block to pull the movable shaft rod to swing forward by the forward swing of the mobile cabinet, thereby causing the limit slider to move leftward inside the limit bar groove. The limit slider is engaged with the semi-arc block to limit and adjust the opening and closing angle of the mobile cabinet, which is convenient for the staff to open and adjust the distribution cabinet according to usage requirements. After the distribution cabinet is moved to the designated location, the suction cup is fitted with the connection base surface, and the threaded rod is twisted to extend or retract toward the inside or outside of the fixed long sleeve rod, which is convenient for timely adjustment of the distance between the distribution cabinet and the connection base surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the internal structure of the front side of the present invention;

[0024] Figure 2 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 3 It is a schematic diagram of the surface split structure of the movable short rod of the present invention;

[0026] Figure 4 It is a schematic diagram of the split structure of the forward suction seat surface of the present invention;

[0027] Figure 5 This is a schematic diagram of the split structure of the rear surface of the main cabinet of the present invention;

[0028] Figure 6 for Figure 2 Schematic diagram of the structure at point A in the middle.

[0029] Among them: 1. Main cabinet; 2. Mobile cabinet; 3. Handle; 4. Ring groove; 5. Movable short rod; 6. Fixed ring; 7. Connecting block; 8. Connecting strip; 9. Sliding block; 10. Spring 1; 11. Horizontal connecting plate; 12. Vertical connecting plate; 13. Rotating short rod; 14. Moving wheel; 15. Forward suction seat; 16. Connecting long rod; 17. Warning light; 18. Fixed short sleeve rod; 19. Spring 2; 20. Pushing short rod; 21. Connecting plate; 22. Forward electrode plate; 23. , rear suction seat; 24, fitting groove; 25, rear electrode sheet; 26, dividing horizontal plate; 27, limiting strip groove; 28, fixed block; 29, movable shaft rod; 30, limiting slider; 31, semi-arc block; 32, end connecting net; 33, side connecting net; 34, bottom heat dissipation net; 35, vacuum pump; 36, fixed long sleeve rod; 37, threaded rod; 38, suction cup; 39, movable rod; 40, connecting long rod; 41, limiting rod; 42, fixed block; 43, fixed strip block. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figure 1-6The electromagnetic balance high-voltage power-saving device of the power distribution system comprises a main cabinet 1, the front surface of the main cabinet 1 is movably connected with a mobile cabinet 2 through a hinge, the lower surface of the mobile cabinet 2 is fixedly connected with a forward suction seat 15, the lower surface of the main cabinet 1 is fixedly connected with a rearward suction seat 23, and the rearward suction seat 23 is arranged opposite to the forward suction seat 15, the rear surface of the forward suction seat 15 and the front surface of the rear suction seat 23 are respectively provided with electromagnetic blocks, and the electromagnetic blocks are fitted with each other, the front surface of the forward suction seat 15 is fixedly connected with a connecting long rod 16, and the end of the connecting long rod 16 away from the forward suction seat 15 is fixedly connected with an alarm The rear surface of the forward suction seat 15 is fixedly connected with a fixed short sleeve rod 18, and the fixed short sleeve rod 18 is located on both sides of the electromagnetic block. The interior of the fixed short sleeve rod 18 is fixedly connected with a spring 2 19, and the spring 2 19 is fixedly connected with a push short rod 20 at one end away from the fixed short sleeve rod 18, and the push short rod 20 is connected through the fixed short sleeve rod 18, and the push short rod 20 is fixedly connected with a connecting piece 21 at one end away from the fixed short sleeve rod 18, and the rear surface of the connecting piece 21 is provided with a forward electrode sheet 22, and the front surface of the rear suction seat 23 is provided with an engaging groove 24, and the engaging groove 24 is located at the electromagnetic On both sides of the block, the engaging groove 24 is engaged with the connecting piece 21, and a rear electrode piece 25 is arranged inside the engaging groove 24, and the rear electrode piece 25 is fitted with the forward electrode piece 22. During the use of the power distribution cabinet, it is necessary to perform electromagnetic balance adjustment on the high-voltage power distribution system to ensure the normal use of the high-voltage power saving device. By using the power distribution assembly in combination, it is convenient for the staff to adjust the relevant data of the power distribution system at any time. When the relevant data of the power distribution system are adjusted, the mobile cabinet 2 is pulled to swing backward, so that the mobile cabinet 2 is fitted with the main cabinet 1 box, so that The forward suction seat 15 fits with the rearward suction seat 23, so that the electromagnetic blocks are attracted and fixed, so that the connecting piece 21 is embedded in the inside of the embedding groove 24, so that the forward electrode piece 23 and the rearward electrode piece 25 fit together to realize power conduction, and the warning light 17 is turned on, indicating that the staff of the power distribution cabinet is closed. When the power distribution cabinet is not completely closed, resulting in the forward electrode piece 23 and the rearward electrode piece 25 not fitting together, the warning light 17 will not light up, reminding the staff to close the power distribution cabinet again, to ensure the normal use of the power distribution cabinet as a whole, to avoid unnecessary failures, and to improve the overall protection of the power distribution cabinet.

[0032] The left sides of the main cabinet 1 and the mobile cabinet 2 are fixedly connected with a handle 3, the lower surfaces of the main cabinet 1 and the mobile cabinet 2 are provided with an annular groove 4, and the annular groove 4 is located on both sides of the forward suction seat 15 and the rearward suction seat 23, the lower surfaces of the main cabinet 1 and the mobile cabinet 2 are movably connected with a movable short rod 5 through a bearing, and the movable short rod 5 and the annular groove 4 are arranged concentrically, the side surface of the movable short rod 5 is fixedly connected with a fixed ring 6, the side surface of the fixed ring 6 is fixedly connected with a connecting block 7, the side surface of the connecting block 7 is fixedly connected with a connecting strip 8, the upper surface of the connecting strip 8 is fixedly connected with a sliding block 9, and the sliding block 9 is slidably connected to the annular groove 4, the side surface of the sliding block 9 is fixedly connected with a spring 10, and the end of the spring 10 away from the sliding block 9 is fixedly connected to the annular groove 4, the movable short rod 5 A transverse connecting plate 11 is fixedly connected to the end away from the annular groove 4, and a vertical connecting plate 12 is fixedly connected to the lower surface of the transverse connecting plate 11, and a rotating short rod 13 is fixedly connected to the side surface of the vertical connecting plate 12. A moving wheel 14 is penetrated and connected to the side surface of the rotating short rod 13. In the process of moving the mobile cabinet 2, since the mobile cabinet 2 swings forward with the connected hinge as the axis, the moving wheel 14 causes the transverse connecting plate 11 to drive the movable short rod 5 to deflect during the rolling process, thereby causing the fixed ring 6 to drive the connecting strip 8 to deflect, causing the sliding block 9 to move inside the annular groove 4 and pull the spring 10. When the mobile cabinet 2 stops moving, the stress rebound of the spring 10 is used to reset the movable short rod 5, thereby improving the flexibility of opening and closing the distribution cabinet.

[0033] The interior of the main cabinet 1 is provided with a partition cross plate 26, the front surface of the partition cross plate 26 is provided with a limit groove 27, and the interior of the limit groove 27 is evenly distributed with semi-arc blocks 31. The rear surface of the mobile cabinet 2 is fixedly connected with a fixed block 28, and the side surface of the fixed block 28 is movably connected with a movable shaft rod 29 through a bearing, and the end of the movable shaft rod 29 away from the fixed block 28 is movably connected with a limit slider 30 through a bearing, and the limit slider 30 is slidably connected with the limit groove 27, and the limit slider 30 is engaged with the semi-arc block 31. The rear surface of the main cabinet 1 is fixedly connected with a fixed long sleeve rod 36, and the end of the fixed long sleeve rod 36 away from the main cabinet 1 is threadedly connected with a threaded rod 37, and the threaded rod 37 is away from A suction cup 38 is provided at one end of the fixed long sleeve rod 36. In the process of moving the mobile cabinet 2, the mobile cabinet 2 swings forward, so that the fixed block 28 pulls the movable shaft rod 29 to swing forward, so that the limit slider 30 moves to the left inside the limit strip groove 27. The limit slider 30 is engaged with the semi-arc block 31 to limit and adjust the opening and closing angle of the mobile cabinet 2, so that the staff can open and adjust the distribution cabinet according to the use requirements. After the distribution cabinet is moved to the designated location, the suction cup 38 is fitted with the connection base surface, and the threaded rod 37 is screwed to extend or retract to the inside or outside of the fixed long sleeve rod 36, so as to timely adjust the distance between the distribution cabinet and the connection base surface.

[0034] The interior of the main cabinet 1 and the mobile cabinet 2 are both provided with an end connecting net 32, the surface of the main cabinet 1 and the mobile cabinet 2 are both provided with a side connecting net 33, and the side connecting net 33 is located between the end connecting nets 32, the lower surface of the main cabinet 1 and the mobile cabinet 2 are both provided with a bottom heat dissipation net 34, and the upper surface of the main cabinet 1 and the mobile cabinet 2 are both provided with an exhaust fan 35. The exhaust fan 35 is started to draw external low-temperature air into the interior of the main cabinet 1 and the mobile cabinet 2, so that the internal high-temperature gas of the main cabinet 1 and the mobile cabinet 2 flows out from the end connecting net 32 ​​and the side connecting net 33, and dissipates from the interior of the main cabinet 1 and the mobile cabinet 2 from the bottom heat dissipation net 34 along the gap between the main cabinet 1 and the mobile cabinet 2, thereby ensuring the normal operation of the electrical components inside the cabinet.

[0035] A fixed bar 43 is slidably connected to the right side of the mobile cabinet 2, and a movable rod 39 is connected to the inside of the fixed bar 43. The end of the movable rod 39 away from the fixed bar 43 is fixedly connected to a connecting long rod 40, and the side surface of the connecting long rod 40 is fixedly connected to a limiting rod 41. A fixed clamping block 42 is fixedly connected to the right side of the main cabinet 1, and the fixed clamping block 42 is engaged with the limiting rod 41. When the distribution cabinet is closed, the limiting rod 41 is pulled to make the connecting long rod 40 swing backward, thereby making the movable rod 39 deflect backward, moving the fixed bar 43 backward, and making the limiting rod 41 engage with the limiting rod 41 to lock the main cabinet 1 and the mobile cabinet 2.

[0036] When in use, pull the mobile cabinet 2 to swing backward, so that the mobile cabinet 2 fits with the main cabinet 1, fits the forward suction seat 15 with the rearward suction seat 23, and fixes the electromagnetic blocks to attract each other, so that the connecting piece 21 fits into the inside of the fitting groove 24, fits the forward electrode piece 23 with the rearward electrode piece 25 to realize power conduction, and the warning light 17 lights up, indicating that the staff has completed the closing of the distribution cabinet. When the distribution cabinet is not completely closed, resulting in the forward electrode piece 23 and the rearward electrode piece 25 not fitting together, the warning light 17 will not light up, reminding the staff to close the distribution cabinet again to ensure the safety of the distribution cabinet. In the normal use of the whole body, in the process of moving the mobile cabinet 2, since the mobile cabinet 2 swings forward with the connected hinge as the axis, the mobile wheel 14 causes the horizontal connecting plate 11 to drive the movable short rod 5 to deflect during the rolling process, so that the fixed ring 6 drives the connecting strip 8 to deflect, so that the sliding block 9 moves inside the ring groove 4, and the spring 10 is pulled. When the mobile cabinet 2 stops moving, the stress rebound of the spring 10 is used to reset the movable short rod 5. In the process of moving the mobile cabinet 2, the mobile cabinet 2 swings forward to pull the fixed block 28. The movable shaft rod 29 is swung forward, so that the limit slider 30 moves to the left inside the limit groove 27. The limit slider 30 is engaged with the semi-arc block 31 to limit and adjust the opening and closing angle of the movable cabinet 2, which is convenient for the staff to open and adjust the distribution cabinet according to the use requirements. After the distribution cabinet is moved to the designated location, the suction cup 38 is fitted with the connection base surface, and the threaded rod 37 is twisted to extend or retract toward the inside or outside of the fixed long sleeve rod 36, which is convenient for timely adjusting the distance between the distribution cabinet and the connection base surface, and the exhaust fan 35 is started to draw the external low-temperature air into the main cabinet 1 and The interior of the mobile cabinet 2 is moved, so that the high-temperature gas inside the main cabinet 1 and the mobile cabinet 2 flows out from the end connecting net 32 ​​and the side connecting net 33, and is dissipated from the interior of the main cabinet 1 and the mobile cabinet 2 from the bottom heat dissipation net 34 along the gap between the main cabinet 1 and the mobile cabinet 2, ensuring the normal operation of the electrical components inside the cabinet. When the power distribution cabinet is closed, the limit rod 41 is pulled to make the connecting long rod 40 swing backward, so that the movable rod 39 is deflected backward, and the fixed bar 43 is moved backward, so that the limit rod 41 is engaged and connected with the limit rod 41, and the main cabinet 1 and the mobile cabinet 2 are locked.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electromagnetic balanced high-voltage power saving device for a power distribution system, comprising a main cabinet (1), characterized in that: The front surface of the main cabinet (1) is movably connected to the movable cabinet (2) via a hinge, the lower surface of the movable cabinet (2) is fixedly connected to a forward suction seat (15), the lower surface of the main cabinet (1) is fixedly connected to a rearward suction seat (23), and the rearward suction seat (23) is arranged opposite to the forward suction seat (15); Electromagnetic blocks are respectively arranged on the rear surface of the forward suction seat (15) and the front surface of the backward suction seat (23), and the electromagnetic blocks are in contact with each other. A connecting long rod (16) is fixedly connected to the front surface of the forward suction seat (15), and a warning light (17) is fixedly connected to one end of the connecting long rod (16) away from the forward suction seat (15); The rear surface of the forward suction seat (15) is fixedly connected to a fixed short sleeve rod (18), and the fixed short sleeve rod (18) is located on both sides of the electromagnetic block. The interior of the fixed short sleeve rod (18) is fixedly connected to a second spring (19), and the second spring (19) is fixedly connected to an ejection short rod (20) at one end away from the fixed short sleeve rod (18), and the ejection short rod (20) is connected to the fixed short sleeve rod (18) through, and the ejection short rod (20) is fixedly connected to a connecting piece (21) at one end away from the fixed short sleeve rod (18), and a forward electrode sheet (22) is arranged on the rear surface of the connecting piece (21); The front surface of the rear suction seat (23) is provided with an engaging groove (24), and the engaging groove (24) is located on both sides of the electromagnetic block, the engaging groove (24) is engaged with the connecting sheet (21), a rear electrode sheet (25) is arranged inside the engaging groove (24), and the rear electrode sheet (25) is in contact with the front electrode sheet (22).

2. The electromagnetic balanced high-voltage power saving device for power distribution system according to claim 1, characterized in that: The left sides of the main cabinet (1) and the movable cabinet (2) are both fixedly connected with a handle (3), and the lower surfaces of the main cabinet (1) and the movable cabinet (2) are both provided with an annular groove (4), and the annular groove (4) is located on both sides of the forward suction seat (15) and the rearward suction seat (23).

3. The electromagnetic balanced high-voltage power saving device for power distribution system according to claim 1, characterized in that: The lower surfaces of the main cabinet (1) and the movable cabinet (2) are movably connected to a movable short rod (5) via a bearing, and the movable short rod (5) and the annular groove (4) are arranged in a concentric circle, and the side surface of the movable short rod (5) is fixedly connected to a fixed ring (6).

4. The electromagnetic balanced high-voltage power saving device for power distribution system according to claim 3, characterized in that: The side surface of the fixed ring (6) is fixedly connected to a connecting block (7), the side surface of the connecting block (7) is fixedly connected to a connecting strip (8), the upper surface of the connecting strip (8) is fixedly connected to a sliding block (9), and the sliding block (9) is slidably connected to the annular groove (4), the side surface of the sliding block (9) is fixedly connected to a spring 1 (10), and one end of the spring 1 (10) away from the sliding block (9) is fixedly connected to the annular groove (4).

5. The electromagnetic balanced high-voltage power saving device for power distribution system according to claim 3, characterized in that: One end of the movable short rod (5) away from the annular groove (4) is fixedly connected to a transverse connecting plate (11), the lower surface of the transverse connecting plate (11) is fixedly connected to a vertical connecting plate (12), the side surface of the vertical connecting plate (12) is fixedly connected to a rotating short rod (13), and the side surface of the rotating short rod (13) is penetrated and connected to a moving wheel (14).

6. The electromagnetic balanced high-voltage power saving device for power distribution system according to claim 1, characterized in that: The main cabinet (1) is provided with a partitioning transverse plate (26) inside, the front surface of the partitioning transverse plate (26) is provided with a limiting strip groove (27), and the inside of the limiting strip groove (27) is evenly distributed with semi-arc clamping blocks (31).

7. The electromagnetic balanced high-voltage power saving device for power distribution system according to claim 1, characterized in that: The rear surface of the movable cabinet (2) is fixedly connected to a fixed block (28), and the side surface of the fixed block (28) is movably connected to a movable shaft (29) via a bearing. The end of the movable shaft (29) away from the fixed block (28) is movably connected to a limit slider (30) via a bearing, and the limit slider (30) is slidably connected to the limit groove (27), and the limit slider (30) is engaged with a semi-arc block (31).

8. The electromagnetic balanced high-voltage power saving device for power distribution system according to claim 1, characterized in that: The main cabinet (1) and the mobile cabinet (2) are both provided with an end connection net (32) inside, the surfaces of the main cabinet (1) and the mobile cabinet (2) are both provided with a side connection net (33), and the side connection net (33) is located between the end connection nets (32), the lower surfaces of the main cabinet (1) and the mobile cabinet (2) are both provided with a bottom heat dissipation net (34), and the upper surfaces of the main cabinet (1) and the mobile cabinet (2) are both provided with an exhaust fan (35).

9. The electromagnetic balanced high-voltage power saving device for power distribution system according to claim 1, characterized in that: A fixed long sleeve rod (36) is fixedly connected to the rear surface of the main cabinet (1); one end of the fixed long sleeve rod (36) away from the main cabinet (1) is threadedly connected to a threaded rod (37); and one end of the threaded rod (37) away from the fixed long sleeve rod (36) is provided with a suction cup (38).

10. The electromagnetic balance high voltage power saving device for power distribution system according to claim 9, characterized in that: The right side surface of the movable cabinet (2) is slidably connected to a fixed bar (43), a movable rod (39) is connected through the inside of the fixed bar (43), one end of the movable rod (39) away from the fixed bar (43) is fixedly connected to a connecting long rod (40), the side surface of the connecting long rod (40) is fixedly connected to a limiting rod (41), and the right side surface of the main cabinet (1) is fixedly connected to a fixed clamping block (42), and the fixed clamping block (42) is clamped and connected to the limiting rod (41).

Images