Overhead cable deicing device for electric power system

Abstract

The invention relates to the technical field of power system auxiliary devices, in particular to an overhead cable deicing device for a power system, which comprises a placement box, cable grooves are formed in two ends of the placement box, a sealing cover is mounted at the upper end of the placement box, and traveling assemblies are mounted on two sides of two ends of the placement box. Balancing assemblies are installed on the two sides of the exterior of the placing box, deicing assemblies are installed on the two sides of the interior of the placing box, an ice melting assembly is installed at the lower end of the placing box, and a control panel is fixedly installed on one side of the exterior of the placing box. The cable deicing device is simple in structure and convenient to deice, the position of the gravity center of the cable deicing device can be adjusted through the balance assembly, the gravity center of the cable deicing device can be located below an external cable, the balance of the cable deicing device is improved, the overturning situation is reduced, the deicing device can break and melt the removed ice blocks through the ice melting assembly, and the safety in the deicing process is improved.

Description

Technical Field

[0001] The invention relates to a deicing device, in particular to an overhead cable deicing device for a power system, belonging to the technical field of auxiliary devices of a power system. Background Art

[0002] The power system is a unified whole composed of power generation, power supply, power consumption facilities and secondary facilities such as relay protection and safety automatic devices, metering devices, dispatching automation, power communication, etc. required to ensure their normal operation. The power system plays an important role in power conversion and supply, power transmission and distribution, the advantages of power system interconnection, and ensuring the safe and stable operation of the power system. The power system is one of the important infrastructures in modern society and is of great significance to the national economy and social development. The power supply in the power system is mostly carried out by laying overhead cables. In the cold winter, ice will condense on the surface of the overhead cables. The condensation of ice will not only affect the operation and maintenance work, but in severe cases it will also lead to major accidents such as line short circuit, insulator flashover, short-line tower collapse, etc., which increases the difficulty and cost of maintenance of power facilities. Therefore, a de-icing device is needed to remove the ice on the surface of the cable.

[0003] As shown in the announcement number: CN116247594A, a surrounding deicing device for overhead cables in power systems relates to the field of cable deicing equipment, including: a lower support plate; a first roller is rotatably installed on the top front side of the first roller support frame; two support guide rods are also fixedly installed on the top rear side of the lower support plate; a hanging rod is fixedly installed on the top right side of the lower support plate; a surrounding heating box is also fixedly installed on the top of the lower support plate; a heating box baffle is slidably installed on the front side of the surrounding heating box; a total of five ceramic heating strips are fixedly installed on the inner side of the surrounding heating box; two striking rods are also rotatably installed on the top of the lower support plate; a synchronous belt is installed on the front outer side of the two striking rods and the front outer side of the motor main shaft. The device will not fall during use, has high stability, and is more efficient in deicing, and is not prone to incomplete deicing.

[0004] Another example is the announcement number: CN222169270U, ​​an overhead cable deicing device for an electric power system, which relates to the technical field of cable deicing equipment. The overhead cable deicing device for an electric power system includes a bottom plate, first L-shaped plates are installed at both ends of the top of the bottom plate, and a top plate is installed between the two first L-shaped plates; the interior of the first L-shaped plates is provided with a heating travel assembly. The overhead cable deicing device for an electric power system, by providing heating travel assemblies at both ends of the device, can enable the device to preliminarily heat the ice or snowflakes on the outside of the cable when operating on the cable, and then use the ice-breaking assembly provided between the two heating travel assemblies to automatically knock and break the ice on the cable. The ice or snowflakes after heating treatment are easier to break, which not only avoids the manual knocking operation and reduces the workload of the operator, but also increases the deicing effect of the equipment, which is beneficial to practical application and operation.

[0005] However, the above technical solution only places the structure on the external cable through the walking component during use. The walking component is prone to slipping and rotating during use, which may cause the structure to flip over, affecting the user's use. At the same time, if larger ice cubes fall directly, it will affect the objects under the cable. In view of this, the present invention is specially proposed. Summary of the invention

[0006] The purpose of the present invention is to provide an overhead cable deicing device for an electric power system in order to solve the above-mentioned problem. The device has the advantages of good balance and the ability to process crushed ice. The travel component can fix the structure on the external cable and enable the structure to move on the external cable, which is convenient for deicing operations. The balance component can adjust the position of the center of gravity of the structure so that the center of gravity of the structure is below the external cable, thereby improving the balance of the structure and reducing the occurrence of overturning. The ice melting component can crush and melt the removed ice, thereby improving the safety during deicing.

[0007] The present invention achieves the above-mentioned purpose through the following technical scheme: an overhead cable deicing device for an electric power system, comprising a placement box, cable grooves are provided at both ends of the placement box, external cables are located in the cable grooves, a sealing cover is installed at the upper end of the placement box, traveling components are installed on both ends of the placement box, the external cables are located between the traveling components, balancing components are installed on both sides of the outside of the placement box, deicing components are installed on both sides of the inside of the placement box, an ice melting component is installed at the lower end of the placement box, batteries are fixedly installed at the four corners of the inside of the placement box, a control panel is fixedly installed on one side of the outside of the placement box, the control panel is wirelessly connected to an external control device, and the placement box is connected to the control panel by wireless transmission. When in use, first place the present structure on the external cable, at which time the external cable is located in the cable groove, and then seal the cable groove through the sealing cover, so that the present structure can be set on the external cable, and then the user can use the external control device to control the operation of the travel component, the balance component, the de-icing component and the ice-melting component through the control panel, the travel component can drive the present structure to move on the external cable, so as to adjust the de-icing position, the balance component can lower the center of gravity of the present structure, so as to improve the stability during use, the de-icing component can knock off the ice layer on the external cable, and the ice-melting component can crush and melt the knocked-off ice layer, so as to improve the safety during use.

[0008] Furthermore, in order to be able to set this structure on an external cable, a snap-in groove is provided at the upper end of the placement box, the sealing cover is slidably snap-fitted into the snap-in groove, and connecting threaded holes are provided at the four corners of the snap-in groove, and connecting bolts are installed at the four corners of the upper end of the sealing cover, and the lower end of the connecting bolt passes through the sealing cover and is threadedly connected to the connecting threaded hole.

[0009] Furthermore, in order to enable the present structure to travel on the external cable, thereby reducing the labor intensity of the user and facilitating the cleaning of ice layers at different positions, the traveling assembly includes a mounting plate, the mounting plate is fixedly mounted on both ends of the placement box, and a self-locking telescopic rod is fixedly mounted on one side of the mounting plate, and a mounting seat is fixedly mounted on the other end of the self-locking telescopic rod, a control motor is fixedly mounted on the outer upper end of the mounting seat, and a traveling wheel is rotatably clamped inside the mounting seat, the output end of the control motor is fixedly connected to the upper end of the traveling wheel, and an anti-slip pad is fixedly mounted on the outer side of the traveling wheel, and the external cable is located between the traveling wheels.

[0010] Furthermore, in order to drive the bidirectional threaded rod to rotate, the balancing assembly includes an adjusting slide rail, the adjusting slide rail is fixedly mounted on both sides of the outer side of the placement box, and the inner part of the adjusting slide rail is rotatably clamped with a bidirectional threaded rod, the two ends of the bidirectional threaded rod are respectively rotatably clamped on the two ends of the adjusting slide rail, and a self-locking motor is fixedly mounted on one end of the outer side of the adjusting slide rail, and the output end of the self-locking motor is fixedly connected to one end of the bidirectional threaded rod.

[0011] Furthermore, in order to drive the adjusting block to move on the adjusting slide rail, thereby driving the mounting block to adjust its position, the inner ends of the adjusting slide rail are slidably clamped with adjusting blocks, the adjusting blocks are threadedly sleeved on the two ends of the bidirectional threaded rod, one side of the adjusting block is fixedly installed with a first connecting seat, a connecting rod is rotatably clamped on the first connecting seat, the other end of the connecting rod is rotatably installed with a second connecting seat, the other side of the second connecting seat is fixedly installed with a mounting block, the mounting block is T-shaped, and the second connecting seat is fixedly installed at both ends of one side of the mounting block.

[0012] Furthermore, in order to drive the counterweight block to rise and fall, thereby adjusting the position of the center of gravity of the structure and improving stability during use, a vertical plate is fixedly installed on the upper end of the mounting block, a winding roller is rotatably clamped between the vertical plates, a stepper motor is fixedly installed on one side of the vertical plate, the output end of the stepper motor is fixedly connected to one end of the winding roller, a connecting rope is fixedly installed on the winding roller, the other end of the connecting rope passes through the mounting block and extends to the bottom, and a counterweight block is fixedly installed on the other end of the connecting rope.

[0013] Furthermore, in order to break the ice layer, the de-icing assembly includes a reciprocating push rod motor, which is fixedly installed on both sides of the interior of the placement box and located between the batteries. A de-icing plate is fixedly installed on the output end of the reciprocating push rod motor, an external cable is located between the de-icing plates, and ice-breaking cones are evenly fixedly installed on the inner side of the de-icing plates.

[0014] Furthermore, in order to collect, crush and melt the crushed ice, thereby improving safety during use, a connecting groove is opened at the lower end of the placement box, and the ice melting assembly includes a crushed ice box, the crushed ice box is fixedly installed at the outer lower end of the placement box, and the crushed ice box is connected with the placement box through the connecting groove, and ice crushing rollers are rotatably clamped on both sides of the interior of the crushed ice box, servo motors are fixedly installed at both ends of one side of the outer side of the crushed ice box, the output end of the servo motor is fixedly connected to one end of the ice crushing roller, an ice melting box is fixedly installed at the lower end of the crushed ice box, the ice melting box is connected with the crushed ice box, and a filter plate is fixedly installed at the lower end of the ice melting box, and a heating rod is fixedly installed on the internal array of the ice melting box, and the heating rod is located above the filter plate.

[0015] The technical effects and advantages of the present invention are as follows: the traveling component can be used to fix the structure on the external cable, and at the same time, the structure can move on the external cable, which is convenient for de-icing operations; at the same time, the balancing component can adjust the position of the center of gravity of the structure so that the center of gravity of the structure can be below the external cable, thereby improving the balance of the structure and reducing the occurrence of overturning; at the same time, the removed ice can be crushed and melted by the ice melting component, thereby improving the safety during de-icing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 A half-section view of a placement box in the present invention;

[0018] Figure 3 It is a structural schematic diagram of the deicing assembly in the present invention;

[0019] Figure 4 It is a structural schematic diagram of the traveling component in the present invention;

[0020] Figure 5 A half-section view of the ice melting assembly of the present invention;

[0021] Figure 6 It is a structural schematic diagram of the balancing component in the present invention;

[0022] Figure 7 A half-section view of the adjustable slide rail of the present invention;

[0023] Figure 8 It is a connection diagram of the mounting block in the present invention;

[0024] In the figure: 1, placement box; 2, cable groove; 3, sealing cover; 4, travel assembly; 401, mounting plate; 402, self-locking telescopic rod; 403, mounting seat; 404, control motor; 405, travel wheel; 406, anti-skid pad; 5, balance assembly; 501, adjustment rail; 502, two-way threaded rod; 503, self-locking motor; 504, adjustment block; 505, first connecting seat; 506, connecting rod; 507, second connecting seat; 508, mounting block; 509, vertical plate; 501 0. Winding roller; 5011. Stepper motor; 5012. Connecting rope; 5013. Counterweight; 6. De-icing assembly; 601. Reciprocating push rod motor; 602. De-icing plate; 603. Ice-breaking cone; 7. Ice-melting assembly; 701. Ice-crushing box; 702. Ice-crushing roller; 703. Servo motor; 704. Ice-melting box; 705. Filter plate; 706. Heating rod; 8. Battery; 9. Control panel; 10. Snap-in slot; 11. Connecting threaded hole; 12. Connecting bolt; 13. Connecting slot. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 8 As shown, an overhead cable deicing device for an electric power system comprises a placing box 1, cable grooves 2 are provided at both ends of the placing box 1, external cables are located in the cable grooves 2, a sealing cover 3 is installed at the upper end of the placing box 1, traveling components 4 are installed on both ends of the placing box 1, the external cables are located between the traveling components 4, balancing components 5 are installed on both sides of the outside of the placing box 1, deicing components 6 are installed on both sides of the inside of the placing box 1, an ice melting component 7 is installed at the lower end of the placing box 1, batteries 8 are fixedly installed at the four corners of the inside of the placing box 1, a control panel 9 is fixedly installed on one side of the outside of the placing box 1, and the control panel 9 is wirelessly connected to the external control device. When in use First, place the present structure on the external cable, at which time the external cable is located in the cable groove 2, and then seal the cable groove 2 through the sealing cover 3, so that the present structure can be set on the external cable, and then the user can use the external control device to control the operation of the travel component 4, the balance component 5, the deicing component 6 and the ice melting component 7 through the control panel 9, the travel component 4 can drive the present structure to move on the external cable, so as to adjust the deicing position, the balance component 5 can lower the center of gravity of the present structure, so as to improve the stability during use, the deicing component 6 can knock off the ice layer on the external cable, and the ice melting component 7 can crush and melt the knocked-off ice layer, so as to improve the safety during use.

[0027] A snap-in groove 10 is provided at the upper end of the placement box 1, and the sealing cover 3 is slidably snap-fitted in the snap-in groove 10, and connecting threaded holes 11 are provided at the four corners of the upper end of the sealing cover 3. Connecting bolts 12 are installed at the four corners of the upper end of the sealing cover 3, and the lower ends of the connecting bolts 12 pass through the sealing cover 3 and are threadedly connected to the connecting threaded holes 11. When in use, the present structure is first placed on the external cable, at which time the external cable is located in the cable groove 2, and then the sealing cover 3 is installed in the snap-in groove 10 by the connecting bolts 12, so that the placement box 1 can be sleeved on the external cable.

[0028] The balancing assembly 5 includes an adjusting rail 501, which is fixedly mounted on both sides of the outer side of the placing box 1, and the inner side of the adjusting rail 501 is rotatably clamped with a bidirectional threaded rod 502, and the two ends of the bidirectional threaded rod 502 are respectively rotatably clamped on the two ends of the adjusting rail 501, and a self-locking motor 503 is fixedly mounted on one end of the outer side of the adjusting rail 501, and the output end of the self-locking motor 503 is fixedly connected to one end of the bidirectional threaded rod 502, and the inner sides of the adjusting rail 501 are both slidably clamped with an adjusting block 5 04, the adjusting block 504 is threadedly sleeved on both ends of the bidirectional threaded rod 502, one side of the adjusting block 504 is fixedly installed with a first connecting seat 505, a connecting rod 506 is rotatably clamped on the first connecting seat 505, the other end of the connecting rod 506 is rotatably installed with a second connecting seat 507, the other side of the second connecting seat 507 is fixedly installed with a mounting block 508, the shape of the mounting block 508 is T-shaped, and the second connecting seat 507 is fixedly installed at both ends of one side of the mounting block 508, and the upper end of the mounting block 508 is fixedly installed. A vertical plate 509 is fixedly installed, and a winding roller 5010 is rotatably connected between the vertical plates 509. A stepper motor 5011 is fixedly installed on one side of the vertical plate 509. The output end of the stepper motor 5011 is fixedly connected to one end of the winding roller 5010. A connecting rope 5012 is fixedly installed on the winding roller 5010. The other end of the connecting rope 5012 passes through the mounting block 508 and extends to the bottom. A counterweight block 5013 is fixedly installed on the other end of the connecting rope 5012. When in use, the stepper motor 5011 can drive The winding roller 5010 rotates, so that the connecting rope 5012 can be wound or loosened, so that the counterweight block 5013 can be raised and lowered, so that the center of gravity of the present structure can be adjusted. At the same time, the self-locking motor 503 can drive the bidirectional threaded rod 502 to rotate, thereby driving the adjustment block 504 to move, so that the position of the mounting block 508 and the counterweight block 5013 can be adjusted, further improving the stability during use. This means that when the present structure is in use, the center of gravity is located below the external cable, thereby improving the stability during use.

[0029] The traveling component 4 includes a mounting plate 401, which is fixedly mounted on both ends of the placement box 1, and a self-locking telescopic rod 402 is fixedly mounted on one side of the mounting plate 401, and a mounting seat 403 is fixedly mounted on the other end of the self-locking telescopic rod 402, and a control motor 404 is fixedly mounted on the outer upper end of the mounting seat 403, and a traveling wheel 405 is rotatably connected inside the mounting seat 403, and the output end of the control motor 404 is fixedly connected to the upper end of the traveling wheel 405, and an anti-skid pad 406 is fixedly mounted on the outer side of the traveling wheel 405, and the external cable is located between the traveling wheels 405. When in use, the self-locking telescopic rod 402 can drive the mounting seat 403 to move, so that the traveling wheel 405 can contact the external cable, and the anti-skid pad 406 increases the friction between the traveling wheel 405 and the external cable, reduces the occurrence of sliding, and makes the travel more stable. The control motor 404 can drive the traveling wheel 405 to rotate, thereby driving the present structure to move on the external cable.

[0030] The de-icing assembly 6 includes a reciprocating push rod motor 601, which is fixedly installed on both sides of the interior of the placement box 1 and is located between the batteries 8. A de-icing plate 602 is fixedly installed at the output end of the reciprocating push rod motor 601, and external cables are located between the de-icing plates 602, and ice-breaking cones 603 are evenly fixedly installed on the inner side of the de-icing plates 602. When in use, the reciprocating push rod motor 601 can drive the de-icing plates 602 to move back and forth, thereby knocking off the ice layer on the external cables, and the ice-breaking cones 603 can improve the efficiency and effect of knocking off.

[0031] A connecting groove 13 is provided at the lower end of the placement box 1, and the ice melting assembly 7 includes an ice crushing box 701, which is fixedly installed at the outer lower end of the placement box 1, and the ice crushing box 701 is connected to the placement box 1 through the connecting groove 13, and both sides of the interior of the ice crushing box 701 are rotatably connected with ice crushing rollers 702, and servo motors 703 are fixedly installed at both ends of one side of the outer side of the ice crushing box 701, and the output end of the servo motor 703 is fixedly connected to one end of the ice crushing roller 702, and the lower end of the ice crushing box 701 is fixedly installed with an ice melting box 704, and the ice melting box 704 is connected to the ice crushing roller 702. The ice box 701 is connected, and a filter plate 705 is fixedly installed at the lower end of the ice melting box 704. A heating rod 706 is fixedly installed in the internal array of the ice melting box 704. The heating rod 706 is located above the filter plate 705. When in use, the knocked-off ice layer can enter the ice crushing box 701 through the connecting groove 13, and the servo motor 703 can drive the ice crushing roller 702 to rotate, so as to crush the ice layer. The crushed ice layer falls into the ice melting box 704, is heated into water by the heating rod 706, and falls after filtering the filter plate 705, thereby completing the processing of the ice layer.

[0032] When in use, first place this structure on the external cable, at this time the external cable is located in the cable groove 2, then install the sealing cover 3 in the clamping groove 10 through the connecting bolt 12, so that the placement box 1 can be sleeved on the external cable, the stepper motor 5011 can drive the winding roller 5010 to rotate, so that the connecting rope 5012 can be wound or loosened, so that the counterweight block 5013 can be raised and lowered, so that the center of gravity of this structure can be adjusted, and at the same time the self-locking motor 503 can drive the bidirectional threaded rod 502 to rotate, so that the adjustment block 504 can be driven to move, so that the position of the mounting block 508 and the counterweight block 5013 can be adjusted, further improving the stability during use. This makes the center of gravity of this structure located below the external cable during use, improving the stability during use, and the self-locking telescopic rod 402 can drive the installation The mounting seat 403 moves so that the traveling wheel 405 can contact the external cable, the anti-skid pad 406 increases the friction between the traveling wheel 405 and the external cable, reduces the occurrence of sliding, and makes the travel more stable. The control motor 404 can drive the traveling wheel 405 to rotate, thereby driving the present structure to move on the external cable, the reciprocating push rod motor 601 can drive the de-icing plate 602 to move back and forth, thereby knocking off the ice layer on the external cable, and the ice-breaking cone 603 can improve the efficiency and effect of knocking off. The knocked-off ice layer can enter the ice crushing box 701 through the connecting groove 13, and the servo motor 703 can drive the ice crushing roller 702 to rotate, thereby crushing the ice layer. The crushed ice layer falls into the ice melting box 704, is heated into water by the heating rod 706, and falls after filtering the filter plate 705, thereby completing the processing of the ice layer.

[0033] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0034] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An overhead cable deicing device for an electric power system, comprising a placement box (1), characterized in that: The two ends of the placement box (1) are provided with cable grooves (2), and the external cables are located in the cable grooves (2). The upper end of the placement box (1) is provided with a sealing cover (3). Both ends of the placement box (1) are provided with travel components (4), and the external cables are located between the travel components (4). Both sides of the outside of the placement box (1) are provided with balancing components (5). Both sides of the inside of the placement box (1) are provided with deicing components (6), and the lower end of the placement box (1) is provided with an ice melting component (7). Storage batteries (8) are fixedly installed at the four corners of the inside of the placement box (1), and a control panel (9) is fixedly installed on one side of the outside of the placement box (1), and the control panel (9) is wirelessly connected to an external control device.

2. The overhead cable deicing device for a power system according to claim 1, characterized in that: The upper end of the placement box (1) is provided with a snap-fit ​​groove (10), the sealing cover (3) is slidably snap-fitted into the snap-fit ​​groove (10), and the four corners of the snap-fit ​​groove (10) are provided with connecting threaded holes (11), the four corners of the upper end of the sealing cover (3) are provided with connecting bolts (12), and the lower ends of the connecting bolts (12) pass through the sealing cover (3) and are threadedly connected to the connecting threaded holes (11).

3. The overhead cable deicing device for a power system according to claim 1, characterized in that: The traveling assembly (4) comprises a mounting plate (401), wherein the mounting plate (401) is fixedly mounted on both ends of the placement box (1), and a self-locking telescopic rod (402) is fixedly mounted on one side of the mounting plate (401), and a mounting seat (403) is fixedly mounted on the other end of the self-locking telescopic rod (402), and a control motor (404) is fixedly mounted on the outer upper end of the mounting seat (403), and a traveling wheel (405) is rotatably connected inside the mounting seat (403), and an output end of the control motor (404) is fixedly connected to the upper end of the traveling wheel (405), and an anti-slip pad (406) is fixedly mounted on the outer side of the traveling wheel (405), and an external cable is located between the traveling wheels (405).

4. The overhead cable deicing device for a power system according to claim 1, characterized in that: The balancing assembly (5) comprises an adjusting slide rail (501), the adjusting slide rail (501) being fixedly mounted on both sides of the outer side of the placing box (1), and the inside of the adjusting slide rail (501) is rotatably clamped with a bidirectional threaded rod (502), the two ends of the bidirectional threaded rod (502) are respectively rotatably clamped on the two ends of the adjusting slide rail (501), and a self-locking motor (503) is fixedly mounted on one end of the outer side of the adjusting slide rail (501), and the output end of the self-locking motor (503) is fixedly connected to one end of the bidirectional threaded rod (502).

5. The overhead cable deicing device for a power system according to claim 4, characterized in that: Both ends of the inner part of the adjusting slide rail (501) are slidably clamped with adjusting blocks (504), and the adjusting blocks (504) are threadedly sleeved on the two ends of the bidirectional threaded rod (502). A first connecting seat (505) is fixedly installed on one side of the adjusting block (504), and a connecting rod (506) is rotatably clamped on the first connecting seat (505). The other end of the connecting rod (506) is rotatably mounted with a second connecting seat (507), and a mounting block (508) is fixedly installed on the other side of the second connecting seat (507). The mounting block (508) is T-shaped, and the second connecting seat (507) is fixedly installed on both ends of one side of the mounting block (508).

6. The overhead cable deicing device for a power system according to claim 5, characterized in that: A vertical plate (509) is fixedly mounted on the upper end of the mounting block (508), a winding roller (5010) is rotatably clamped between the vertical plates (509), a stepping motor (5011) is fixedly mounted on one side of the vertical plate (509), an output end of the stepping motor (5011) is fixedly connected to one end of the winding roller (5010), a connecting rope (5012) is fixedly mounted on the winding roller (5010), the other end of the connecting rope (5012) passes through the mounting block (508) and extends to the bottom, and a counterweight block (5013) is fixedly mounted on the other end of the connecting rope (5012).

7. The overhead cable deicing device for a power system according to claim 1, characterized in that: The deicing assembly (6) comprises a reciprocating push rod motor (601), the reciprocating push rod motor (601) is fixedly mounted on both sides of the interior of the placement box (1), and the reciprocating push rod motor (601) is located between the batteries (8), a deicing plate (602) is fixedly mounted on the output end of the reciprocating push rod motor (601), an external cable is located between the deicing plates (602), and an ice-breaking cone (603) is evenly fixedly mounted on the inner side of the deicing plate (602).

8. The overhead cable deicing device for a power system according to claim 1, characterized in that: The lower end of the placement box (1) is provided with a connecting groove (13); the ice melting assembly (7) comprises an ice crushing box (701); the ice crushing box (701) is fixedly mounted on the lower end of the outer portion of the placement box (1); the ice crushing box (701) is connected to the placement box (1) via the connecting groove (13); ice crushing rollers (702) are rotatably engaged on both sides of the inner portion of the ice crushing box (701); and servo motors (703) are fixedly mounted on both ends of one side of the outer portion of the ice crushing box (701). The output end of the servo motor (703) is fixedly connected to one end of the ice crushing roller (702); an ice melting box (704) is fixedly installed at the lower end of the ice crushing box (701); the ice melting box (704) is connected to the ice crushing box (701); a filter plate (705) is fixedly installed at the lower end of the ice melting box (704); a heating rod (706) is fixedly installed in the internal array of the ice melting box (704); and the heating rod (706) is located above the filter plate (705).

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