Box-type substation base anti-corrosion device

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By using a combination of exhaust and exhaust devices on the base of the box substation, the temperature difference between the upper and lower parts of the base is maintained, and the rust and corrosion problem caused by the humidity of the base is solved and the service life of the equipment is extended.

CN119542947APending Publication Date: 2025-02-28ELECTRIC POWER OF HENAN LUOYANG POWER SUPPLY

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Patent Information

Application Number: CN202411812233.1
Authority / Receiving Office: CN · China
Patent Type: Applications(China)
Current Assignee / Owner
Filing Date: 2024-12-10
Publication Date: 2025-02-28

AI Technical Summary

Technical Problem

The base of the box substation is in a humid state for a long time and is prone to rust and corrosion, resulting in damage to the equipment and affecting normal operation.

Method used

An anti-corrosion device including an exhaust device and an exhaust device is adopted to prevent the lower surface from being wet by keeping the temperature difference between the upper surface of the fixed base and the lower surface.

Benefits of technology

Effectively prevent moisture, rust and corrosion of the lower surface of the box substation base, and improve the service life of the equipment.

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Abstract

A box-type substation base anti-corrosion device relates to the technical field of box-type substation base protection and comprises a substation box body, a fixed base and an outdoor mounting support, the substation box body is arranged on the mounting support, the fixed base is arranged on the substation box body, and an exhaust device is arranged on the fixed base. The exhaust device is composed of a fixing plate, an exhaust assembly and a guide plate, the exhaust assembly is arranged on the fixing plate, and the guide plate is arranged on the exhaust assembly; the box-type substation base is reasonable and practical in structure and easy to operate, the temperature difference between the upper face and the lower face of the box-type substation base is conveniently adjusted, water drops are prevented from being condensed on the lower face of the box-type substation base, the lower face of the box-type substation base is conveniently ventilated, and the lower face of the box-type substation base is prevented from being affected with damp, rusted and corroded; and the service life of the box-type substation base is prolonged.

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Description

Technical Field

[0001] The invention relates to the technical field of box-type substation base protection, and in particular to an anti-corrosion device for a box-type substation base. Background Art

[0002] As is known, a box-type substation is a device in which a high-voltage switchgear, a distribution transformer and a low-voltage distribution device are integrated in a compact steel structure box according to a certain wiring scheme. The substation box is fixed to the ground through a base. The operation of electrical appliances will cause the temperature inside the substation box to be higher than the outside temperature. The temperature on the side of the substation box base located inside the substation box is high, and the temperature on the side of the substation box base located outside the substation box is low. Water droplets are easily generated on the side of the base facing the ground, and the lower part of the base is not exposed to the sun. Therefore, the base is in a humid state for a long time. The base is in a humid state for a long time, which is easy to cause rust and corrosion of the substation box base. Long-term rust and corrosion of the power station box base is easy to cause it to be destroyed. The destruction of the box-type substation base affects the normal operation of the box-type substation. For this reason, we propose an anti-corrosion device for the box-type substation base. Summary of the invention

[0003] In order to overcome the shortcomings of the background technology, the present invention discloses a box-type substation base anti-corrosion device. When in use, the mounting bracket is fixed at the desired installation position, and the fixed base is installed on the mounting bracket. The exhaust device and the exhaust device cooperate to keep the temperature difference between the upper surface and the lower surface of the fixed base consistent, thereby preventing the lower surface of the fixed base from being wet, thereby achieving the purpose of anti-corrosion of the box-type substation base.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: A box-type substation base anti-corrosion device comprises a substation box, a fixed base and an outdoor mounting bracket, the substation box is arranged on the mounting bracket, the substation box is arranged on the fixed base, the fixed base is arranged on the exhaust device, the exhaust device is composed of a fixed plate, an exhaust assembly and a guide plate, the fixed plate is arranged on the exhaust assembly, and the guide plate is arranged on the exhaust assembly.

[0005] The exhaust assembly is composed of a second fixed block and a first exhaust fan, a third groove is provided on the lower surface of the second fixed block, a guide plate is provided on the lower surface of the second fixed block, a mounting hole is provided on the upper surface of the second fixed block, the mounting hole on the second fixed block is connected with the third groove on the second fixed block, at least one mounting hole is provided on the second fixed block, the mounting holes are arranged in order on the second fixed block, the first exhaust fan is provided in the mounting hole on the second fixed block, a fixing plate is provided on the upper surface of the second fixed block, and the second fixed block is provided with a fixed base.

[0006] A second groove is provided at the middle position of the upper surface of the fixing plate, the second groove passes through the fixing plate, and a dustproof net is provided in the second groove on the fixing plate.

[0007] The mounting hole on the second fixing block is connected to the inside of the second groove of the fixing plate, the air inlet of the first exhaust fan is connected to the second groove of the fixing plate, and the air outlet of the first exhaust fan is connected to the inside of the third groove on the second fixing block.

[0008] A fourth groove is provided in the middle position of the upper surface of the guide plate, and the guide plate is sleeved on the second fixed block through the fourth groove. The fourth groove on the guide plate is connected to the inside of the third groove on the second fixed block. An exhaust groove is provided on the left surface of the guide plate, and the exhaust groove runs through the guide plate. The exhaust groove on the guide plate is connected to the fourth groove on the guide plate.

[0009] The fixed base is composed of a base plate and an exhaust device. A ventilation hole is provided on the left side of the base plate, and the ventilation hole passes through the base plate. A first groove is provided in the middle position of the upper part of the base plate. A mounting bracket is provided on the lower surface of the base plate, a substation box is provided on the upper surface of the base plate, and an exhaust device is provided on the right side of the base plate.

[0010] The ventilation hole on the bottom plate is communicated with the inside of the first groove, the first groove runs through the bottom plate, and the bottom plate is sleeved on the second fixing block through the first groove.

[0011] The exhaust device is composed of a third fixed block and a second exhaust fan. An air inlet is arranged on the left side surface of the third fixed block. The air inlet on the third fixed block is connected to the ventilation hole on the bottom plate. An exhaust hole is arranged on the right side surface of the third fixed block. A second exhaust fan is arranged inside the third fixed block. At least one second exhaust fan is arranged. The second exhaust fans are arranged in an orderly manner inside the third fixed block. The exhaust hole on the third fixed block is connected to the air inlet.

[0012] The exhaust groove on the guide plate is in contact with the lower surface of the bottom plate.

[0013] The mounting bracket is composed of a fixing frame and a first fixing block. The fixing frame is fixed on the base plate. The four corners of the fixing frame are provided with first fixing blocks. The first fixing block is provided with fixing holes. The fixing holes penetrate the first fixing block. At least one fixing hole is provided, and the fixing holes are arranged in order on the first fixing block.

[0014] Due to the adoption of the above technical solution, the present invention has the following beneficial effects: The anti-corrosion device for the base of a box-type substation described in the present invention fixes the mounting bracket at the desired mounting position when in use, and installs the fixed base on the mounting bracket. The exhaust device cooperates with the exhaust device to keep the temperature difference between the upper and lower surfaces of the fixed base consistent, thereby preventing the lower surface of the fixed base from being damp, thereby achieving the purpose of anti-corrosion of the base of the box-type substation. The present invention has a reasonable and practical structure and is easy to operate. It is not only convenient to adjust the temperature difference between the upper and lower surfaces of the base of the box-type substation to prevent water droplets from condensing on the lower surface of the base of the box-type substation, but also convenient to ventilate the lower surface of the base of the box-type substation to prevent the lower surface of the base of the box-type substation from being damp, rusted and corroded, thereby increasing the service life of the base of the box-type substation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the mounting bracket structure of the present invention; Figure 3 It is a schematic diagram of the fixed base structure of the present invention; Figure 4 It is a schematic diagram of the structure of the exhaust device of the present invention; Figure 5 It is a schematic diagram of the exhaust device structure of the present invention; Figure 6 It is a schematic diagram of the fixing plate structure of the present invention; Figure 7 It is a schematic diagram of the exhaust assembly structure of the present invention; Figure 8 It is a schematic diagram of the guide plate structure of the present invention; 1. Substation box; 2. Fixed base; 3. Mounting bracket; 4. First fixed block; 5. Fixed frame; 6. Fixed hole; 7. Exhaust device; 8. First groove; 9. Fixed plate; 10. Guide plate; 11. Exhaust assembly; 12. Dust screen; 13. Second groove; 14. Third groove; 15. Second fixed block; 16. Mounting hole; 17. First exhaust fan; 18. Exhaust groove; 19. Fourth groove; 20. Ventilation hole; 21. Exhaust device; 22. Third fixed block; 23. Second exhaust fan; 24. Exhaust hole; 25. Air inlet; 26. Bottom plate. DETAILED DESCRIPTION

[0016] The present invention can be explained in detail by the following examples, and the purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0017] Combined with Figures 1 to 8A box-type substation base anti-corrosion device comprises a substation box 1, a fixed base 2 and an outdoor mounting bracket 3, the substation box 1 is arranged on the mounting bracket 3, the substation box 1 is arranged on the fixed base 2, the fixed base 2 is arranged on the exhaust device 7, the exhaust device 7 is composed of a fixed plate 9, an exhaust component 11 and a guide plate 10, the fixed plate 9 is arranged on the exhaust component 11, and the exhaust component 11 is arranged on the guide plate 10.

[0018] The exhaust assembly 11 is composed of a second fixed block 15 and a first exhaust fan 17. The third groove 14 is formed on the lower surface of the second fixed block 15. The lower surface of the second fixed block 15 is provided with a guide plate 10. The upper surface of the second fixed block 15 is provided with a mounting hole 16. The mounting hole 16 on the second fixed block 15 is connected with the third groove 14 on the second fixed block 15. At least one mounting hole 16 is provided on the second fixed block 15. The mounting holes 16 are arranged in order on the second fixed block 15. The first exhaust fan 17 is provided in the mounting hole 16 on the second fixed block 15. A fixing plate 9 is provided on the upper surface of the second fixed block 15. The second fixed block 15 is provided with a fixed base 2.

[0019] A second groove 13 is provided at the middle position of the upper surface of the fixing plate 9 . The second groove 13 penetrates the fixing plate 9 . A dustproof net 12 is provided in the second groove 13 on the fixing plate 9 .

[0020] The mounting hole 16 on the second fixing block 15 is connected to the inside of the second groove 13 of the fixing plate 9 , the air inlet of the first exhaust fan 17 is connected to the second groove 13 of the fixing plate 9 , and the air outlet of the first exhaust fan 17 is connected to the inside of the third groove 14 on the second fixing block 15 .

[0021] A fourth groove 19 is provided in the middle position of the upper surface of the guide plate 10, and the guide plate 10 is sleeved on the second fixing block 15 through the fourth groove 19. The fourth groove 19 on the guide plate 10 is connected with the inside of the third groove 14 on the second fixing block 15. An exhaust groove 18 is provided on the left surface of the guide plate 10, and the exhaust groove 18 runs through the guide plate 10. The exhaust groove 18 on the guide plate 10 is connected with the fourth groove 19 on the guide plate 10.

[0022] The fixed base 2 is composed of a bottom plate 26 and an exhaust device 21. A ventilation hole 20 is provided on the left side of the bottom plate 26, and the ventilation hole 20 passes through the bottom plate 26. A first groove 8 is provided in the middle position of the upper part of the bottom plate 26. A mounting bracket 3 is provided on the lower surface of the bottom plate 26, a substation box 1 is provided on the upper surface of the bottom plate 26, and an exhaust device 21 is provided on the right side of the bottom plate 26.

[0023] The ventilation hole 20 on the bottom plate 26 is communicated with the inside of the first groove 8 . The first groove 8 runs through the bottom plate 26 . The bottom plate 26 is sleeved on the second fixing block 15 through the first groove 8 .

[0024] The exhaust device 21 is composed of a third fixed block 22 and a second exhaust fan 23. An air inlet 25 is provided on the left side surface of the third fixed block 22. The air inlet 25 on the third fixed block 22 is connected to the ventilation hole 20 on the bottom plate 26. An exhaust hole 24 is provided on the right side surface of the third fixed block 22. A second exhaust fan 23 is provided inside the third fixed block 22. At least one second exhaust fan 23 is provided. The second exhaust fans 23 are arranged in order inside the third fixed block 22. The exhaust hole 24 on the third fixed block 22 is connected to the air inlet 25.

[0025] The exhaust groove 18 on the guide plate 10 is in contact with the lower surface of the bottom plate 26 .

[0026] The mounting bracket 3 is composed of a fixing frame 5 and a first fixing block 4. The fixing frame 5 is fixed on the bottom plate 26. The four corners of the fixing frame 5 are provided with a first fixing block 4. The first fixing block 4 is provided with a fixing hole 6. The fixing hole 6 passes through the first fixing block 4. At least one fixing hole 6 is provided, and the fixing holes 6 are arranged in an orderly manner on the first fixing block 4.

[0027] Embodiment 1, the described anti-corrosion device for the base of a box-type substation, when in use, fix the fixing frame 5 at the desired installation position through the first fixing block 4, fix the bottom plate 26 on the fixing frame 5, fix the substation box body 1 on the bottom plate 26, fix the second fixing block 15 equipped with the first exhaust fan 17 in the first groove 8 on the bottom plate 26, fix the third fixing block 22 equipped with the second exhaust fan 23 on the right side of the bottom plate 26, extract the hot air in the substation box body 1 through the first exhaust fan 17, and the hot air extracted by the first exhaust fan 17 is discharged through the exhaust groove 18 on the guide plate 10, and the hot air discharged from the exhaust groove 18 on the guide plate 10 is blown to the lower surface of the bottom plate 26, and the blown hot air is not only used for the bottom plate 26 The lower surface is heated by blowing air, and the blown hot air is also used to dehumidify the lower surface of the bottom plate 26. The second exhaust fan 23 is started to accelerate the flow of air in the ventilation holes 20 on the bottom plate 26. The air flow in the ventilation holes 20 on the bottom plate 26 takes away the temperature on the upper surface of the bottom plate 26, thereby playing a role in cooling the upper surface of the bottom plate 26, so as to reduce the temperature difference between the upper surface and the lower surface of the bottom plate 26. The structure of the present invention is reasonable and practical, and the operation is simple. It is not only convenient to adjust the temperature difference between the upper surface and the lower surface of the box-type substation base to prevent water droplets from condensing on the lower surface of the box-type substation base, but also convenient to ventilate the lower surface of the box-type substation base, prevent the lower surface of the box-type substation base from moisture, rust and corrosion, and improve the service life of the box-type substation base.

[0028] The parts of the present invention that are not described in detail are prior art. Although the present invention is specifically demonstrated and introduced in conjunction with the preferred implementation scheme, there are many methods and approaches to specifically implement the technical solution. The above is only a preferred implementation scheme of the present invention, but technical personnel in the relevant field should understand that various changes can be made to the present invention in form and details without departing from the spirit and scope of the present invention defined by the attached claims, which are all within the scope of protection of the present invention.

Claims

1. A box-type substation base anti-corrosion device, comprising a substation box, a fixed base and an outdoor mounting bracket, the substation box is provided on the mounting bracket, and the substation box is provided on the fixed base, wherein: An exhaust device is arranged on the fixed base, and the exhaust device is composed of a fixed plate, an exhaust component and a guide plate. The fixed plate is provided with an exhaust component, and the exhaust component is provided with a guide plate.

2. According to claim 1, a box-type substation base anti-corrosion device is characterized by: The exhaust assembly is composed of a second fixed block and a first exhaust fan, a third groove is provided on the lower surface of the second fixed block, a guide plate is provided on the lower surface of the second fixed block, a mounting hole is provided on the upper surface of the second fixed block, the mounting hole on the second fixed block is connected with the third groove on the second fixed block, at least one mounting hole is provided on the second fixed block, the mounting holes are arranged in order on the second fixed block, the first exhaust fan is provided in the mounting hole on the second fixed block, a fixing plate is provided on the upper surface of the second fixed block, and the second fixed block is provided with a fixed base.

3. The anti-corrosion device for the base of a box-type substation according to claim 2 is characterized in that: A second groove is provided at the middle position of the upper surface of the fixing plate, the second groove passes through the fixing plate, and a dustproof net is provided in the second groove on the fixing plate.

4. The anti-corrosion device for the base of a box-type substation according to claim 3 is characterized in that: The mounting hole on the second fixing block is connected to the inside of the second groove of the fixing plate, the air inlet of the first exhaust fan is connected to the second groove of the fixing plate, and the air outlet of the first exhaust fan is connected to the inside of the third groove on the second fixing block.

5. The anti-corrosion device for the base of a box-type substation according to claim 4 is characterized in that: A fourth groove is provided in the middle position of the upper surface of the guide plate, and the guide plate is sleeved on the second fixed block through the fourth groove. The fourth groove on the guide plate is connected to the inside of the third groove on the second fixed block. An exhaust groove is provided on the left surface of the guide plate, and the exhaust groove runs through the guide plate. The exhaust groove on the guide plate is connected to the fourth groove on the guide plate.

6. A box-type substation base anti-corrosion device according to any one of claims 1-5, characterized in that: The fixed base is composed of a base plate and an exhaust device. A ventilation hole is provided on the left side of the base plate, and the ventilation hole passes through the base plate. A first groove is provided in the middle position of the upper part of the base plate. A mounting bracket is provided on the lower surface of the base plate, a substation box is provided on the upper surface of the base plate, and an exhaust device is provided on the right side of the base plate.

7. The anti-corrosion device for the base of a box-type substation according to claim 6 is characterized in that: The ventilation hole on the bottom plate is communicated with the inside of the first groove, the first groove runs through the bottom plate, and the bottom plate is sleeved on the second fixing block through the first groove.

8. The anti-corrosion device for the base of a box-type substation according to claim 7 is characterized in that: The exhaust device is composed of a third fixed block and a second exhaust fan. An air inlet is arranged on the left side surface of the third fixed block. The air inlet on the third fixed block is connected to the ventilation hole on the bottom plate. An exhaust hole is arranged on the right side surface of the third fixed block. A second exhaust fan is arranged inside the third fixed block. At least one second exhaust fan is arranged. The second exhaust fans are arranged in an orderly manner inside the third fixed block. The exhaust hole on the third fixed block is connected to the air inlet.

9. The anti-corrosion device for the base of a box-type substation according to claim 8 is characterized in that: The exhaust groove on the guide plate is in contact with the lower surface of the bottom plate.

10. The anti-corrosion device for the base of a box-type substation according to claim 9 is characterized in that: The mounting bracket is composed of a fixing frame and a first fixing block. The fixing frame is fixed on the base plate. The four corners of the fixing frame are provided with first fixing blocks. The first fixing block is provided with fixing holes. The fixing holes penetrate the first fixing block. At least one fixing hole is provided, and the fixing holes are arranged in order on the first fixing block.