Anti-intrusion safety protection equipment for transformer substation

Abstract

The invention relates to the technical field of electric power engineering, in particular to substation anti-intrusion safety protection equipment which comprises a mounting box, heat dissipation grooves are symmetrically formed in the inner wall of the mounting box, and a water storage device is fixedly connected to the top end of the mounting box and used for providing a water source for cleaning the heat dissipation grooves; by arranging the protection devices, the mounting frame and the filter plate, rats, animals and the like can be prevented from entering the mounting box, equipment short circuit and other faults caused by small animal entering are avoided, normal operation of substation equipment is ensured, and equipment faults and maintenance cost caused by animal invasion are reduced; the stability and reliability of equipment operation are improved, automatic operation is achieved through a mechanical structure and a physical principle, extra electric drive is not needed, and energy consumption is reduced. Meanwhile, natural rainwater is used for cleaning the heat dissipation grooves, reasonable utilization of water resources is achieved, and the energy-saving and environment-friendly concept is met.

Description

Technical Field

[0001] The present invention relates to the technical field of electric power engineering, and in particular to anti-intrusion safety protection equipment for a transformer substation. Background Art

[0002] In modern power systems, substations are key hubs for power transmission and distribution, and their safe and stable operation is crucial. However, current substations face numerous safety risks and operational challenges.

[0003] From a fire hazard perspective, substations contain numerous electrical devices. Over long-term operation, they present a risk of fire due to electrical failures, overloads, and other factors. Once a fire occurs, traditional firefighting methods may not be able to quickly and effectively contain it, resulting in severe damage to equipment and even disrupting the normal operation of the entire power system. This can have a significant impact on power supply and social production and life, causing significant property losses. Animal intrusion is also a major concern. The outdoor environment of substations allows small animals such as rats and other animals to easily enter equipment areas. These animals may chew on wires and cables or move within the equipment, causing short circuits and other faults. This not only causes equipment downtime and increased repair costs, but also reduces the stability and reliability of equipment operation, impacting the continuous supply of electricity. Summary of the Invention

[0004] In view of the shortcomings of the prior art, the present invention solves the technical problems thereof by adopting the following technical solutions: an anti-intrusion safety protection device for a substation, comprising: an installation box, wherein the inner wall of the installation box is symmetrically provided with heat dissipation grooves, the top of the installation box is fixedly connected to a water storage device, the water storage device is used to provide a water source for cleaning the heat dissipation grooves, the outer wall of the installation box is symmetrically fixedly connected to a protective device, the protective device is used to prevent rodents from entering and to clean the heat dissipation grooves; an emergency device, the outer wall of the emergency device is fixedly connected to the top of the inner wall of the installation box, the emergency device is used to bury sand and extinguish the fire when a fire occurs inside the installation box; the emergency device comprises a sand storage box, the bottom end of the sand storage box is fixedly connected to a fixed frame, the outer wall of the fixed frame is fixedly connected to a fixed block, the inner wall of the fixed block is rotatably connected to a rotating rod, the outer wall of the rotating rod is fixedly connected to a blocking cloth, the outer wall of the rotating rod is symmetrically fixedly connected to a torsion spring, the inner wall of the fixed frame is slidably connected to a sliding rod, the bottom end of the fixed frame is fixedly connected to a driving assembly, and the outer surface of the fixed frame is slidably connected to a sliding block.

[0005] The present invention further comprises a configuration in which the top end of the sand storage box is fixedly connected to the inner wall of the mounting box, the end of the blocking cloth away from the rotating rod is fixedly connected to the outer wall of the slide rod, and the end of the torsion spring away from the rotating rod is fixedly connected to the outer wall of the fixed block. The insertion rod on the slide column is inserted into a slot provided on the slide rod, thereby preventing the slide rod from moving and the torsion spring from pulling the rotating rod to rotate, preventing the blocking cloth from being retracted, thereby blocking the bottom opening of the sand storage box and preventing sand from falling.

[0006] The present invention further provides that the inner wall of the slide rod is symmetrically provided with a bayonet, the inner wall of the sliding block is rotatably connected to a pull rod, the end of the pull rod away from the sliding block is rotatably connected to a sliding post, the outer wall of the sliding post is fixedly connected to an insertion rod, the outer wall of the sliding block is slidably connected to the outer wall of the fixed frame, the outer wall of the sliding post is slidably connected to the inner wall of the fixed frame, and the outer wall of the insertion rod is slidably connected to the inner wall of the bayonet. The hot melt post in the limit frame melts and breaks due to heat, at which time the push rod can move. Under the action of the pull spring, the push rod drives the linkage rod to move, and the linkage rod simultaneously drives the sliding block to move.

[0007] The present invention further provides that the drive assembly includes a connecting rod, the outer wall of the connecting rod is fixedly connected to a limit frame, the inner wall of the limit frame is fixedly connected to a heat-seal column, the outer wall of the heat-seal column is fixedly connected to a push rod, the outer wall of the push rod is fixedly connected to a pull spring, and the outer wall of the push rod is fixedly connected to a linkage rod. The pull rod on the sliding block pushes the sliding column to move, the insertion rod is pulled out of the sliding rod's slot, the sliding rod is freed from its restraint, and the rotating rod rotates under the action of the torsion spring, causing the blocking cloth to reel in, thereby opening the blocking cloth and allowing the sand in the sand storage box to fall out, burying the fire source and extinguishing the fire.

[0008] The present invention is further configured such that the outer wall of the connecting rod is fixedly connected to the outer wall of the fixed frame, the end of the pull spring away from the push rod is fixedly connected to the outer wall of the limit frame, and the outer wall of the linkage rod is fixedly connected to the outer wall of the sliding block.

[0009] The present invention further provides that the water storage device includes a water tank, a partition fixedly connected to the inner wall of the water tank, an inclined plate symmetrically fixedly connected to the outer wall of the partition, a drain chute symmetrically formed on the inner wall of the water tank, a connecting pipe symmetrically fixedly connected to the inner wall of the water tank, and a drain pipe fixedly connected to the end of the connecting pipe remote from the water tank. When water from a source such as rainwater enters the water tank, it first falls on the partition and is guided toward the inclined plate. Clean water passes through the inclined plate and enters the water tank, while impurities such as leaves are discharged from the drain chute under the guidance of the inclined plate.

[0010] The present invention is further configured such that the bottom end of the water storage tank is fixedly connected to the top outer wall of the installation box, and the end of the inclined plate away from the partition is fixedly connected to the inner wall of the water storage tank.

[0011] The present invention is further configured as follows: the protective device includes an installation frame, a water inlet trough is opened at the top of the installation frame, a filter plate is fixedly connected to the inner wall of the installation frame, a limiting rod is symmetrically fixedly connected to the inner wall of the installation frame, a water storage box is slidably connected to the outer wall of the limiting rod, a limiting plate is fixedly connected to the bottom end of the limiting rod, a scraper is fixedly connected to the outer wall of the water storage box, and a reset spring is fixedly connected to the inner wall of the water storage box.

[0012] The present invention further provides that the outer wall of the mounting frame is fixedly connected to the outer wall of the mounting box, the outer wall of the scraper is slidably connected to the outer wall of the filter plate, the outer wall of the scraper is slidably connected to the outer wall of the mounting box, the end of the return spring away from the water storage box is fixedly connected to the inner wall of the mounting frame, and the top outer wall of the mounting frame is fixedly connected to the outer wall of the drain pipe. Water flowing from the drain pipe enters the mounting frame through the water inlet trough, splashes onto the filter plate and the heat dissipation groove, and a portion of the water flows into the water storage box. As the water volume in the water storage box increases, it slides downward on the limit rod under the action of gravity, driving the scraper to clean the filter plate and the outer wall of the mounting box, removing debris that may clog the heat dissipation groove.

[0013] The present invention is further configured such that a through groove is opened in the wall of the water storage box, the inner wall of the water storage box is rotatably connected to a water blocking plate, the bottom end of the mounting frame is fixedly connected to an insert block, and the outer wall of the insert block is slidably connected to the outer wall of the water blocking plate.

[0014] The beneficial effects of the present invention are as follows:

[0015] 1. The present invention is equipped with an emergency device. The sand storage box is pre-filled with sand. When a fire occurs in the storage box, the temperature rises, causing the thermal fuse to melt. A series of mechanical structure actions cause the baffle to open, and sand quickly falls to bury the fire source. This can quickly and effectively extinguish the fire in the early stage, reduce the damage caused by the fire to substation equipment and personnel, minimize property losses, and ensure the safe and stable operation of the substation.

[0016] 2. The present invention can prevent rats and animals from entering the installation box by setting up protective devices, mounting frames and filter plates, avoiding equipment short circuits and other faults caused by the entry of small animals, ensuring the normal operation of substation equipment, reducing equipment failures and maintenance costs caused by animal invasion, and improving the stability and reliability of equipment operation.

[0017] 3. This invention achieves automatic operation through the configuration of various components, utilizing mechanical structures and physical principles, eliminating the need for additional electrical power and reducing energy consumption. Furthermore, the use of natural rainwater for heat sink cleaning ensures the rational use of water resources, conforming to energy conservation and environmental protection concepts, and reducing equipment operating costs and environmental impact.

[0018] 4. The present invention incorporates a water storage device that collects and purifies rainwater, providing a clean water source for the protective device. The protective device uses water flow to clean the filter plate and heat sink, preventing debris from clogging the heat sink. This ensures good heat dissipation for the equipment inside the installation box, maintains the equipment operating at an appropriate temperature, and extends its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention;

[0020] Figure 2 It is a schematic diagram of the internal structure of the present invention;

[0021] Figure 3 It is a schematic structural diagram of the protective device of the present invention;

[0022] Figure 4 It is a structural schematic diagram of the water storage box of the present invention;

[0023] Figure 5 It is a structural schematic diagram of the emergency device of the present invention;

[0024] Figure 6 It is a structural schematic diagram of the fixing frame of the present invention;

[0025] Figure 7 It is a structural schematic diagram of the plunger of the present invention;

[0026] Figure 8 It is a structural schematic diagram of the drive assembly of the present invention.

[0027] In the figure: 1. Installation box; 2. Water storage device; 21. Water storage tank; 22. Partition; 23. Inclined plate; 24. Drain chute; 25. Connecting pipe; 26. Drain pipe; 3. Protective device; 31. Installation frame; 32. Water inlet chute; 33. Filter plate; 34. Return spring; 35. Limit rod; 36. Limit plate; 37. Insert; 38. Water storage box; 39. Scraper; 310. Water blocking sheet; 311. Through slot; 4. Heat dissipation slot; 5. Emergency device; 51. Sand storage box; 52. Fixed frame; 53. Cloth; 54. Fixed block; 55. Rotating rod; 56. Torsion spring; 57. Sliding rod; 58. Driving assembly; 581. Connecting rod; 582. Limiting frame; 583. Hot melt column; 584. Push rod; 585. Pull spring; 586. Linkage rod; 59. Sliding block; 510. Bayonet; 511. Pull rod; 512. Sliding column; 513. Insert rod. DETAILED DESCRIPTION

[0028] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described to better illustrate the principles of the invention and its practical application, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for specific applications.

[0029] Example:

[0030] See also Figure 1 - Figure 8 The present invention provides a technical solution: an anti-intrusion safety protection device for a substation, comprising: an installation box 1, the inner wall of the installation box 1 is symmetrically provided with a heat dissipation groove 4, the top of the installation box 1 is fixedly connected with a water storage device 2, the water storage device 2 is used to provide a water source for cleaning the heat dissipation groove 4, the outer wall of the installation box 1 is symmetrically fixed with a protective device 3, the protective device 3 is used to prevent rats and beasts from entering and to clean the heat dissipation groove 4; an emergency device 5, the outer wall of the emergency device 5 is fixedly connected to the top of the inner wall of the installation box 1, and the emergency device 5 is used to install the installation box 1. When a fire occurs inside, sand is thrown to bury the fire; the emergency device 5 includes a sand storage box 51, the bottom end of the sand storage box 51 is fixedly connected to a fixed frame 52, the outer wall of the fixed frame 52 is fixedly connected to a fixed block 54, the inner wall of the fixed block 54 is rotatably connected to a rotating rod 55, the outer wall of the rotating rod 55 is fixedly connected to a blocking cloth 53, the outer wall of the rotating rod 55 is symmetrically fixedly connected to a torsion spring 56, the inner wall of the fixed frame 52 is slidably connected to a sliding rod 57, the bottom end of the fixed frame 52 is fixedly connected to a driving assembly 58, and the outer surface of the fixed frame 52 is slidably connected to a sliding block 59.

[0031] The top of the sand storage box 51 is fixedly connected to the inner wall of the installation box 1. The end of the blocking cloth 53 away from the rotating rod 55 is fixedly connected to the outer wall of the sliding rod 57. The end of the torsion spring 56 away from the rotating rod 55 is fixedly connected to the outer wall of the fixed block 54. The insertion rod 513 fixedly connected to the sliding post 512 is inserted into the slot 510 provided on the sliding rod 57, so that the sliding rod 57 cannot move, the torsion spring 56 cannot pull the rotating rod 55 to rotate, and the blocking cloth 53 cannot be retracted, thereby blocking the bottom opening of the sand storage box 51 and preventing sand from falling.

[0032] The inner wall of the slide bar 57 is symmetrically provided with a bayonet 510. A pull rod 511 is rotatably connected to the inner wall of the slide block 59. The end of the pull rod 511 away from the slide block 59 is rotatably connected to a slide post 512. The outer wall of the slide post 512 is fixedly connected to an insertion rod 513. The outer wall of the slide block 59 is slidably connected to the outer wall of the fixed frame 52. The outer wall of the slide post 512 is slidably connected to the inner wall of the fixed frame 52. The outer wall of the insertion rod 513 is slidably connected to the inner wall of the bayonet 510. The pull rod 511 rotatably connected to the slide block 59 pushes the rotatably connected slide post 512 to move. The insertion rod 513 is pulled out of the bayonet 510 of the slide bar 57. The slide bar 57 is freed from restraint. Under the action of the torsion spring 56, the fixedly connected rotating rod 55 rotates, causing the blocking cloth 53 to reel in. The blocking cloth 53 is then opened, and the sand in the sand storage box 51 falls out, burying the fire source and extinguishing the fire.

[0033] The driving assembly 58 includes a connecting rod 581, the outer wall of the connecting rod 581 is fixedly connected to the limit frame 582, the inner wall of the limit frame 582 is fixedly connected to the hot melt column 583, the outer wall of the hot melt column 583 is fixedly connected to the push rod 584, the outer wall of the push rod 584 is fixedly connected to the pull spring 585, and the outer wall of the push rod 584 is fixedly connected to the linkage rod 586.

[0034] The outer wall of the connecting rod 581 is fixedly connected to the outer wall of the fixed frame 52 , the end of the pulling spring 585 away from the push rod 584 is fixedly connected to the outer wall of the limit frame 582 , and the outer wall of the linkage rod 586 is fixedly connected to the outer wall of the sliding block 59 .

[0035] The water storage device 2 includes a water tank 21, the inner wall of which is fixedly connected to a partition 22, and the outer wall of which is symmetrically fixedly connected to an inclined plate 23. The inner wall of the water tank 21 is symmetrically provided with a drain chute 24. Connecting pipes 25 are symmetrically fixedly connected to the inner wall of the water tank 21, and a drain pipe 26 is fixedly connected to the end of the connecting pipe 25 away from the water tank 21. When water such as rainwater enters the water tank 21, it first falls on the fixed partition 22 and is guided toward the fixed inclined plate 23. Clean water passes through the inclined plate 23 and enters the interior of the water tank 21. Impurities such as leaves are discharged from the drain chute 24 under the guidance of the inclined inclined plate 23.

[0036] The bottom end of the water storage tank 21 is fixedly connected to the top outer wall of the installation box 1 , and the end of the inclined plate 23 away from the partition 22 is fixedly connected to the inner wall of the water storage tank 21 .

[0037] The protective device 3 includes a mounting frame 31, with a water inlet trough 32 defined at the top. A filter plate 33 is fixedly connected to the inner wall of the mounting frame 31. A limit rod 35 is symmetrically fixedly connected to the inner wall of the mounting frame 31. A water storage box 38 is slidably connected to the outer wall of the limit rod 35. A limit plate 36 is fixedly connected to the bottom end of the limit rod 35. A scraper 39 is fixedly connected to the outer wall of the water storage box 38. A return spring 34 is fixedly connected to the inner wall of the water storage box 38. Water flowing from the drain pipe 26 enters the mounting frame 31 through the water inlet trough 32, splashing onto the filter plate 33 and the heat dissipation tank 4. A portion of the water flows into the water storage box 38. As the amount of water in the water storage box 38 increases, it slides downward on the outer wall of the limit rod 35 under the action of gravity, driving the fixedly connected scraper 39 to clean the filter plate 33 and the outer wall of the mounting box 1, removing debris that may clog the heat dissipation tank 4.

[0038] The outer wall of the mounting frame 31 is fixedly connected to the outer wall of the mounting box 1, the outer wall of the scraper 39 is slidably connected to the outer wall of the filter plate 33, and the outer wall of the scraper 39 is slidably connected to the outer wall of the mounting box 1. The end of the return spring 34 away from the water storage box 38 is fixedly connected to the inner wall of the mounting frame 31, and the top outer wall of the mounting frame 31 is fixedly connected to the outer wall of the drain pipe 26. When the water storage box 38 moves to the bottom, it is blocked by the limit plate 36 and cannot move further. At this time, the insert 37 at the bottom is inserted into the through groove 311 and lifts the rotatably connected water blocking plate 310, draining the water in the water storage box 38. Without the water, the return spring 34 resets it.

[0039] A through groove 311 is opened in the wall of the water storage box 38, and the inner wall of the water storage box 38 is rotatably connected to the water blocking sheet 310. The bottom end of the mounting frame 31 is fixedly connected to the plug block 37, and the outer wall of the plug block 37 is slidably connected to the outer wall of the water blocking sheet 310.

[0040] Working principle:

[0041] The substation anti-intrusion safety protection equipment mainly consists of an installation box 1, a water storage device 2, a protection device 3 and an emergency device 5. The installation box 1 provides the overall load-bearing structure of the equipment, the water storage device 2 is used to provide a water source, the protection device 3 prevents rodents from entering the installation box 1 and cleans the heat dissipation slot 4, and the emergency device 5 extinguishes fires in the event of a fire.

[0042] The water storage tank 21 in the water storage device 2 is fixed to the top of the installation box 1. When water such as rainwater enters the water storage tank 21, it will first fall on the partition 22 and guide the water flow in the direction of the inclined plate 23. Clean water passes through the inclined plate 23 and enters the water storage tank 21. Impurities such as leaves are guided by the inclined inclined plate 23 and discharged from the drain trough 24. Clean water flows out through the connecting pipe 25 and the drain pipe 26 to provide water for cleaning the protective device 3.

[0043] The water in the water storage box 38 is discharged by the water inlet 32 and the water inlet 33 is discharged by the water inlet 32.

[0044] The sand storage box 51 of the emergency device 5 is fixed to the top of the inner wall of the installation box 1 and is filled with sand. Under normal circumstances, the insertion rod 513 on the slide column 512 is inserted into the bayonet 510 opened by the slide rod 57, so that the slide rod 57 cannot move, the torsion spring 56 cannot pull the rotating rod 55 to rotate, and the blocking cloth 53 cannot be rolled up, thereby blocking the bottom opening of the sand storage box 51 and preventing sand from falling. When a fire occurs in the installation box 1 and the temperature rises, the hot melt column 583 in the limit frame 582 in the drive assembly 58 is melted and broken by the heat. At this time, the push rod 584 can move. Under the action of the pull spring 585, the push rod 584 drives the linkage rod 586 to move. At the same time, the linkage rod 586 pushes the sliding block 59 to move, so that the pull rod 511 on the sliding block 59 pushes the sliding column 512 to move, and the insertion rod 513 is pulled out from the bayonet 510 of the sliding rod 57. The sliding rod 57 loses its restriction. Under the action of the torsion spring 56, the rotating rod 55 rotates to reel in the blocking cloth 53, thereby opening the blocking cloth 53 and allowing the sand in the sand storage box 51 to fall, burying the fire source and extinguishing the fire.

[0045] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making creative work should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention are implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. A substation anti-intrusion safety protection device, characterized in that: include: An installation box (1) is provided, wherein the inner wall of the installation box (1) is symmetrically provided with heat dissipation grooves (4), the top of the installation box (1) is fixedly connected to a water storage device (2), the water storage device (2) is used to provide a water source for cleaning the heat dissipation grooves (4), and the outer wall of the installation box (1) is symmetrically fixedly connected to a protective device (3), the protective device (3) is used to prevent rats and animals from entering and to clean the heat dissipation grooves (4); An emergency device (5), the outer wall of the emergency device (5) is fixedly connected to the top of the inner wall of the installation box (1), and the emergency device (5) is used to throw sand to bury the fire when a fire occurs inside the installation box (1); The emergency device (5) comprises a sand storage box (51), the bottom end of the sand storage box (51) is fixedly connected to a fixed frame (52), the outer wall of the fixed frame (52) is fixedly connected to a fixed block (54), the inner wall of the fixed block (54) is rotatably connected to a rotating rod (55), the outer wall of the rotating rod (55) is fixedly connected to a blocking cloth (53), the outer wall of the rotating rod (55) is symmetrically fixedly connected to a torsion spring (56), the inner wall of the fixed frame (52) is slidably connected to a sliding rod (57), the bottom end of the fixed frame (52) is fixedly connected to a driving assembly (58), and the outer surface of the fixed frame (52) is slidably connected to a sliding block (59).

2. The substation anti-intrusion safety protection device according to claim 1, characterized in that: The top end of the sand storage box (51) is fixedly connected to the inner wall of the installation box (1), the end of the blocking cloth (53) away from the rotating rod (55) is fixedly connected to the outer wall of the slide rod (57), and the end of the torsion spring (56) away from the rotating rod (55) is fixedly connected to the outer wall of the fixed block (54).

3. The anti-intrusion safety protection device for a substation according to claim 1, characterized in that: The inner wall of the sliding rod (57) is symmetrically provided with a bayonet (510), the inner wall of the sliding block (59) is rotatably connected to a pull rod (511), the end of the pull rod (511) away from the sliding block (59) is rotatably connected to a sliding column (512), the outer wall of the sliding column (512) is fixedly connected to an insertion rod (513), the outer wall of the sliding block (59) is slidably connected to the outer wall of the fixed frame (52), the outer wall of the sliding column (512) is slidably connected to the inner wall of the fixed frame (52), and the outer wall of the insertion rod (513) is slidably connected to the inner wall of the bayonet (510).

4. The anti-intrusion safety protection device for a substation according to claim 1, characterized in that: The driving assembly (58) includes a connecting rod (581), the outer wall of the connecting rod (581) is fixedly connected to a limit frame (582), the inner wall of the limit frame (582) is fixedly connected to a hot melt column (583), the outer wall of the hot melt column (583) is fixedly connected to a push rod (584), the outer wall of the push rod (584) is fixedly connected to a pulling spring (585), and the outer wall of the push rod (584) is fixedly connected to a linkage rod (586).

5. The anti-intrusion safety protection device for a substation according to claim 4, characterized in that: The outer wall of the connecting rod (581) is fixedly connected to the outer wall of the fixed frame (52), the end of the pulling spring (585) away from the push rod (584) is fixedly connected to the outer wall of the limit frame (582), and the outer wall of the linkage rod (586) is fixedly connected to the outer wall of the sliding block (59).

6. The substation anti-intrusion safety protection device according to claim 1, characterized in that: The water storage device (2) comprises a water storage tank (21), the inner wall of the water storage tank (21) is fixedly connected to a partition (22), the outer wall of the partition (22) is symmetrically fixedly connected to an inclined plate (23), the inner wall of the water storage tank (21) is symmetrically provided with a sewage trough (24), the inner wall of the water storage tank (21) is symmetrically fixedly connected to a connecting pipe (25), and one end of the connecting pipe (25) away from the water storage tank (21) is fixedly connected to a drainage pipe (26).

7. The substation anti-intrusion safety protection device according to claim 6, characterized in that: The bottom end of the water storage tank (21) is fixedly connected to the top outer wall of the installation box (1), and the end of the inclined plate (23) away from the partition (22) is fixedly connected to the inner wall of the water storage tank (21).

8. The substation anti-intrusion safety protection device according to claim 1, characterized in that: The protective device (3) comprises a mounting frame (31), a water inlet trough (32) is provided at the top of the mounting frame (31), a filter plate (33) is fixedly connected to the inner wall of the mounting frame (31), a limiting rod (35) is symmetrically fixedly connected to the inner wall of the mounting frame (31), a water storage box (38) is slidably connected to the outer wall of the limiting rod (35), a limiting plate (36) is fixedly connected to the bottom end of the limiting rod (35), a scraper (39) is fixedly connected to the outer wall of the water storage box (38), and a reset spring (34) is fixedly connected to the inner wall of the water storage box (38).

9. The anti-intrusion safety protection device for a substation according to claim 8, characterized in that: The outer wall of the installation frame (31) is fixedly connected to the outer wall of the installation box (1), the outer wall of the scraper (39) is slidably connected to the outer wall of the filter plate (33), the outer wall of the scraper (39) is slidably connected to the outer wall of the installation box (1), the end of the return spring (34) away from the water storage box (38) is fixedly connected to the inner wall of the installation frame (31), and the outer wall of the top end of the installation frame (31) is fixedly connected to the outer wall of the drain pipe (26).

10. The substation anti-intrusion safety protection device according to claim 9, characterized in that: A through groove (311) is provided in the wall of the water storage box (38), the inner wall of the water storage box (38) is rotatably connected to a water blocking sheet (310), the bottom end of the installation frame (31) is fixedly connected to an insert block (37), and the outer wall of the insert block (37) is slidably connected to the outer wall of the water blocking sheet (310).

Images