An outdoor anti-flooding self-protection box-type substation

Abstract

The present invention discloses an outdoor anti-flooding self-protective box-type substation, which relates to the technical field of substations and includes a self-driven heat dissipation mechanism driven by a combined sensing component and performing three movements according to sunlight, ambient weather conditions, and rainfall. The present invention is capable of intelligently monitoring sunlight and rain conditions, thereby determining the environmental conditions of the substation, and then opening, blocking, and sealing the heat dissipation openings to ensure that the device has a waterproof function while maintaining heat dissipation. At the same time, it can achieve timely response, reduce the possibility of inadequate response to sudden rainfall, and can lift the internal components of the device when the rainfall is too heavy, achieving excellent anti-flooding self-protection effects.

Description

Technical Field

[0001] The present invention relates to the technical field of transformer substations, in particular to an outdoor anti-flooding self-protection box-type transformer substation. Background Art

[0002] A box-type substation is a prefabricated substation or prefabricated substation, which is a high-voltage switchgear, distribution transformer and low-voltage distribution device.

[0003] Currently, existing box-type substations are generally set up for use outdoors. However, due to the uncertainty of outdoor weather, rainy days may often occur. In order to ensure the heat dissipation of the box-type substation, it is usually necessary to open a heat dissipation vent on its shell for heat dissipation. However, rainwater may penetrate into the interior of the shell through the heat dissipation vent, causing the internal components of the substation to become damp, resulting in poor protection.

[0004] Moreover, the current protective substations may have a certain delay in detecting rainwater. Therefore, when it rains suddenly, the protective structure may not be in operation, allowing rainwater to seep into the substation. Summary of the Invention

[0005] The object of the present invention is to provide an outdoor anti-flooding self-protection box-type substation, which solves the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions: an outdoor anti-flooding self-protection box-type substation, comprising:

[0007] It includes a shell and a transformer body, wherein the transformer body is arranged inside the shell, and a line inlet is opened on the surface of the transformer body;

[0008] A protective shell and a combined sensing component, wherein the combined sensing component is arranged at an end of the protective shell, the protective shell is fixedly connected to the upper end of the housing, and the combined sensing component is used to monitor sunlight and rain conditions;

[0009] A self-driven heat dissipation mechanism and a heat dissipation port, the heat dissipation port being provided on the outer surface of the protective shell for dissipating heat from the transformer body to the outside. The self-driven heat dissipation mechanism is driven by the combined sensing component and performs three movements according to sunlight, ambient weather conditions, and rainfall conditions;

[0010] A rainwater energy storage mechanism and an anti-flooding component, wherein the anti-flooding component is linked with the combined sensing component and automatically raises the transformer body when heavy rainfall is detected;

[0011] The rainwater energy storage mechanism is used to collect rainwater, store energy, and then release energy when the rain stops to wipe the protective paint on the outside of the shell.

[0012] Optionally, the combined sensing component includes:

[0013] The mounting piece has a lower surface fixedly connected to the upper surface of the protective shell, and two mounting cavities are provided on the inner side of the mounting piece, and a sunlight detector and a raindrop sensor are fixedly installed in the two mounting cavities respectively.

[0014] Optionally, the self-driven heat dissipation mechanism includes:

[0015] A connecting pipe and two shielding plates, one end of the connecting pipe is connected to the heat dissipation port, the other end of the connecting pipe penetrates into the interior of the shell and is connected to the shell, a limiting member is fixedly connected to the outer surface of the protective shell, and a sliding opening is opened on the side of the shielding plate for the limiting member to penetrate and be slidably connected thereto, and a spring 1 is fixedly connected to the sliding opening and the opposite side of the limiting member;

[0016] Motor 1, wherein the outer shell of the motor 1 is fixedly connected to the inner wall of the protective shell, the rotating portion of the motor 1 is fixedly connected to a winding roller, the winding portion of the winding roller is wrapped with a pull rope, and the pull rope passes through the protective shell and the side of the mounting member and is fixedly connected to the end of the shielding plate;

[0017] It also includes closed structures;

[0018] A fan is fixedly installed on the inner wall of the shell.

[0019] Optionally, the closed structure includes:

[0020] A sealing plate, an opening 1 is provided on the side of the baffle plate, the wall of the opening 1 is fixedly connected to the side of the sealing plate, a spring 2 is fixedly connected to the sealing plate and the opposite side of the wall of the opening, an electromagnet is fixedly connected to the wall of the opening 1, and a magnet is fixedly connected to the side of the sealing plate facing the output end of the electromagnet, and the electromagnet is magnetically repelled from the magnet when energized.

[0021] Optionally, the anti-flooding component includes:

[0022] Motor 2, the outer shell of the motor 2 is fixed to the inner wall of the housing

[0023] The rotating part of the motor 2 is fixedly connected with a rod, and the rod is symmetrically provided with internal thread grooves at both ends. The rod is threadedly connected to two moving blocks through the internal thread grooves at both ends. The sides of the two moving blocks are hinged with a hinge plate through the bracket 1. The end of the hinge plate is hinged to the lower end of the transformer body through the bracket 2, and the side of the transformer body is slidably connected to the inner wall of the shell.

[0024] Optionally, the rainwater energy storage mechanism includes:

[0025] An energy storage shell, the side of the energy storage shell is fixedly connected to the side of the shell through a connecting rod, the water inlet at the upper end of the energy storage shell is opposite to the water leakage at the edge of the protective shell, the inner wall of the energy storage shell is fixedly connected to a waterproof plate, the upper surface of the waterproof plate is provided with an opening 2, the mouth wall of the opening 2 is connected to a rotating rod for fixed axis rotation, one end of the rotating rod is fixedly connected to an impeller, the side of the energy storage shell away from the shell is fixedly connected to a drain pipe, and the drain pipe is located above the waterproof plate, and also includes a transmission mechanism.

[0026] Optionally, the transmission mechanism includes:

[0027] A generator, wherein the generator is fixedly connected to the inner wall of the energy storage shell through a fixing member, and the end of the rotating rod is inserted into the input part of the generator and is in driving connection with the generator;

[0028] The inner wall of the energy storage shell is fixedly connected to a motor three, the rotating part of the motor three is fixedly connected to a rotating rod, the outer surface of the rotating rod is fixedly connected to an incomplete gear, the inner wall of the energy storage shell is fixedly connected to a shaft body, the outer surface of the shaft body is fixedly connected to a gear, the inner wall of the energy storage shell is fixedly connected to a limiting plate, the outer surface of the limiting plate is slidably sleeved with a rack row, the end of the rack row is fixedly connected to a connecting piece, the end of the connecting piece is fixedly connected to a sleeve, the sleeve is sleeved on the outside of the shell, and the inner side of the sleeve is fixedly connected to a wiping block.

[0029] Optionally, a nozzle is fixedly connected to the lower end of the casing, a pump body is installed inside the casing, and an output end of the pump body is connected to the nozzle.

[0030] Compared with the prior art, the present invention has the following beneficial effects:

[0031] 1. The present invention is provided with a combined sensing component for monitoring sunlight and rain conditions. The beneficial effects of this article are as follows: through the action of the sunlight detector and the raindrop sensor, the sunlight, rainfall and precipitation conditions can be detected respectively, so that the box-type substation can be identified as being in normal sunlight, cloudy or rainy conditions at this time. Therefore, the corresponding structure can be automatically operated according to the actual situation to achieve the effect of self-protection, waterproofing and flooding prevention while ensuring heat dissipation.

[0032] 2. The present invention provides a self-driven heat dissipation mechanism, which is driven by a combined sensing component and performs three movements according to sunlight, ambient weather conditions and rainfall conditions. The self-driven heat dissipation mechanism can fully open the heat dissipation port, block the upper portion and completely seal and isolate the heat dissipation port, thereby achieving an efficient waterproof effect while ensuring heat dissipation, and preventing rainwater from invading the interior of the substation through the heat dissipation port in the event of sudden rainfall. Therefore, the invention has excellent self-protection performance.

[0033] 3. The present invention can collect rainwater, store energy and then release energy when the rain stops to wipe the protective paint on the outside of the shell. The beneficial effects of this article are:

[0034] On the one hand, this method can collect rainwater from nature and discharge it far away to reduce the splashing of rainwater onto the device. On the other hand, it can collect and recycle power to save resources and is green and environmentally friendly.

[0035] This method uses the principle of sensor intervention. When no rainfall is detected after a period of time, the outer wall of the shell is automatically wiped and cleaned, thereby reducing the amount of rainwater attached to its surface. Therefore, during the air flow, the rainwater can be quickly blown dry, thereby maintaining the protective performance of this box-type substation.

[0036] This method of electricity storage can continuously store electricity, which can provide auxiliary power supply to all the mechanisms of the device to a certain extent, thereby saving resources.

[0037] 4. The present invention automatically lifts the transformer body when heavy rainfall is detected through the provision of anti-flooding components. This has the following beneficial effects: it can effectively reduce the risk of the transformer body being flooded, and also reduce the amount of water that enters the interior of the box-type substation when the rainfall is heavy, so that this method has excellent anti-flooding self-protection function and avoids the situation where its internal structure is damp. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 A first axonometric view of the structure of the present invention;

[0039] Figure 2 is a second axonometric view of the structure of the present invention;

[0040] Figure 3 is a third axonometric view of the structure of the present invention;

[0041] Figure 4 is a fourth axonometric view of the structure of the present invention;

[0042] Figure 5 It is a schematic diagram of the structure of the energy storage shell of the present invention;

[0043] Figure 6 A schematic diagram of the structure of the incomplete gear of the present invention;

[0044] Figure 7 It is a schematic diagram of the structure of the sealing plate of the present invention;

[0045] Figure 8 For the present invention Figure 4 A magnified view of the structure in the middle.

[0046] In the figure: 1. Shell; 2. Transformer body; 3. Line inlet; 4. Protective shell; 5. Heat dissipation vent; 6. Mounting part; 7. Sunlight detector; 8. Raindrop sensor; 9. Connecting pipe; 10. Shielding plate; 11. Limiting part; 12. Spring 1; 13. Motor 1; 14. Winding roller; 15. Pull rope; 16. Sealing plate; 17. Spring 2; 18. Electromagnet; 19. Magnet; 20. Motor 2; 21. Rod; 22. Moving block; 23. Fan; 24. Hinge plate; 25. Energy storage shell; 26. Waterproof board; 27. Rotating rod; 28. Impeller; 29. ​​Drain pipe; 30. Generator; 31. Motor 3; 32. Rotating rod; 33. Incomplete gear; 34. Shaft; 35. Gear; 36. Limiting plate; 37. Rack; 38. Connecting part; 39. Housing. DETAILED DESCRIPTION

[0047] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0048] Example 1:

[0049] See also Figures 1 to 8 This embodiment provides an outdoor anti-flooding self-protection box-type substation, including: a shell 1, a transformer body 2, a protective shell 4, a heat dissipation port 5, a combined sensor component and a self-driven heat dissipation mechanism.

[0050] More specifically, in this embodiment: the weather conditions of the substation can be detected by the combined sensing component, and normal weather, cloudy days and rainy days can be automatically identified. Then, the self-driven heat dissipation mechanism can completely open the heat dissipation port 5, block the top and completely seal and isolate it, so as to achieve efficient waterproof effect while ensuring heat dissipation, and avoid the situation where rainwater may invade the interior of the substation through the heat dissipation port 5 when sudden rainfall occurs, so it has excellent self-protection performance.

[0051] It is worth noting that this embodiment also includes: a rainwater energy storage mechanism and an anti-flooding component.

[0052] More specifically, in this embodiment: when rain occurs, rainwater is collected and discharged remotely through the rainwater energy storage mechanism to reduce the splashing of rainwater on the shell 1. At the same time, the movement of falling rainwater is converted into kinetic energy rotation, and then the kinetic energy is converted into electrical energy for storage, so as to achieve the effect of improving the auxiliary power supply for the operating mechanism of this device, thereby reducing electricity consumption and having the effect of green energy use. Therefore, the intelligence level of this substation is higher. Then, when the sensor detects that the rain has stopped for a period of time, it can automatically wipe the outer wall of the substation to reduce the adhesion of rainwater, so as to increase the speed of air drying rainwater, avoid rainwater from adhering to the outer wall of the shell 1 for a long time to avoid corrosion of the protective paint, and then drive the anti-flooding component to drive the transformer body 2 to lift when it rains, so as to avoid waterlogging when the rainfall is heavy, thereby achieving excellent anti-flooding effect.

[0053] Example 2, based on the above example:

[0054] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The combined sensing component in the first embodiment is disclosed as follows: the combined sensing component includes:

[0055] The mounting member 6 has its lower surface fixedly connected to the upper surface of the protective shell 4 , and two mounting cavities are provided on the inner side of the mounting member 6 , in which a sunlight detector 7 and a raindrop sensor 8 are fixedly mounted respectively.

[0056] More specifically, in this embodiment: through the action of the sunlight detector 7 and the raindrop sensor 8, the sunlight, rainfall and precipitation can be detected respectively, so it can be identified whether the box-type substation is in normal sunlight, cloudy or rainy conditions at this time. Therefore, the corresponding structure can be automatically operated according to the actual situation to achieve the effect of self-protection, waterproofing and flooding prevention while ensuring heat dissipation.

[0057] Example 3, based on the above example:

[0058] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 7 and Figure 8 The self-driven heat dissipation mechanism in the first embodiment is disclosed as follows. The self-driven heat dissipation mechanism includes:

[0059] Connecting pipe 9 and two shielding plates 10, one end of the connecting pipe 9 is connected to the heat dissipation port 5, and the other end of the connecting pipe 9 penetrates into the interior of the shell 1 and is connected to the shell 1. A limiting member 11 is fixedly connected to the outer surface of the protective shell 4. A sliding opening is opened on the side of the shielding plate 10 for the limiting member 11 to penetrate and be slidably connected thereto. A spring 12 is fixedly connected to the sliding opening and the opposite side of the limiting member 11;

[0060] Motor 13, the outer shell of motor 13 is fixedly connected to the inner wall of protective shell 4, the rotating part of motor 13 is fixedly connected to winding roller 14, the winding part of winding roller 14 is wrapped with a pull rope 15, and the pull rope 15 passes through the side of protective shell 4 and mounting member 6 and is fixedly connected to the end of shielding plate 10;

[0061] A fan 23 is fixedly mounted on the inner wall of the housing 1 .

[0062] More specifically, in this embodiment:

[0063] First situation: when the raindrop sensor 8 does not detect precipitation and the sunlight detector 7 detects normal sunlight, the heat dissipation port 5 is in a normal open state, thereby ensuring normal heat dissipation of the box-type substation, thereby ensuring the normal operation of the box-type substation, and with the help of the operation of the fan 23, the speed of air circulation inside the shell 1 is increased, thereby accelerating heat dissipation;

[0064] The second situation: when the raindrop sensor 8 does not detect precipitation and the sunlight detector 7 detects that there is no sunlight, it is cloudy at this time, and precipitation may occur on cloudy days, and when it is dark at night, a signal will be transmitted to the control panel, and the control panel will operate the motor 13 to operate, so that the winding roller 14 reels the pull rope 15, and because the limiting member 11 limits the displacement of the shielding plate 10, the shielding plate 10 moves in a direction close to the mounting member 6, so that the heat dissipation port 5 can be covered. However, it is not completely in contact with the heat dissipation port 5 at this time, and there is a certain distance between the heat dissipation port 5 and the shielding plate 10. This method:

[0065] On the one hand, it can also maintain a certain heat dissipation effect, so the temperature in rainy weather may not be very high. At the same time, it can also avoid the wear between the structures during direct contact sliding. Because if the heat dissipation port 5 needs to be tightly protected, it is bound to be squeezed and sealed. Therefore, when the contact force between the structures is large, the wear may be aggravated during sliding. Therefore, this method can avoid this situation.

[0066] On the other hand, since the possibility of precipitation in rainy weather is higher than that in normal weather, if precipitation occurs, the sensor senses it and then closes the heat dissipation port 5. Due to the unevenness of rain falling, some rain may enter the heat dissipation port 5 before the operation is started. Therefore, this method can give early warning according to the ambient weather conditions, so that the heat dissipation port 5 can maintain heat dissipation and achieve timely protection.

[0067] The third situation: when it rains, the sunlight detector 7 cannot detect sunlight, but the raindrop sensor 8 detects rainfall, so it can timely block and squeeze the heat dissipation port 5, thereby ensuring the sealing and preventing the intrusion of rainwater, thus achieving the effect of self-protection, waterproofing and flooding prevention at the root.

[0068] It is worth noting that in this embodiment: an opening 1 is provided on the side of the baffle plate 10, the wall of the opening 1 is fixedly connected to the side of the sealing plate 16, a spring 2 17 is fixedly connected to the sealing plate 16 and the opposite side of the wall of the opening, an electromagnet 18 is fixedly connected to the wall of the opening 1, and a magnet 19 is fixedly connected to the side of the sealing plate 16 facing the output end of the electromagnet 18, and the electromagnet 18 is magnetically repelled from the magnet 19 when energized.

[0069] More specifically, in this embodiment: when the raindrop sensor 8 detects rainfall, the signal will be sent to the control board, which controls the electromagnet 18 to be energized, thereby causing the electromagnet 18 to generate magnetism, so that under the action of magnetic repulsion, the magnet 19 and the sealing plate 16 are pushed out, and the elastic force of the spring 2 17 is not enough to offset the magnetic force, thereby causing the sealing plate 16 to be tightly attached to the heat dissipation port 5 on the protective shell 4, and causing the sealing plate 16 to deform, thereby improving the sealing effect, achieving the effect of sealing the heat dissipation port 5 to prevent rainwater from directly entering the shell 1. Therefore, this method has excellent protective performance. When heat dissipation is needed, the heat dissipation port 5 is opened to accelerate heat dissipation, and is blocked when waterproofing is required. Therefore, this method has a certain degree of intelligence and automation. Unlike the existing built-in heat dissipation port 5, when rain occurs, rainwater intrusion is inevitable. This method fundamentally blocks rainwater and has a better effect.

[0070] Example 4, based on the above example:

[0071] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The anti-flooding component in the first embodiment is disclosed as follows. The anti-flooding component includes:

[0072] Motor 2 20, the outer shell of motor 20 is fixedly connected to the inner wall of housing 1, the rotating part of motor 20 is fixedly connected to a rod 21, and the rod 21 is symmetrically provided with internal thread grooves at both ends. The rod 21 is threadedly connected to two moving blocks 22 through the internal thread grooves at both ends. The sides of the two moving blocks 22 are hinged with hinged plates 24 through bracket 1, and the ends of the hinged plates 24 are hinged to the lower end of the transformer body 2 through bracket 2. The side of the transformer body 2 is slidably connected to the inner wall of housing 1.

[0073] More specifically, in this embodiment: when the raindrop sensor 8 detects that it starts to rain outside, it will transmit the signal to the control board, and the control board will drive the motor 20 to operate, so that the rod 21 is driven to rotate. Since the rod 21 has two sections of thread grooves, the transformer body 2 is driven to move upward under the thread transmission, the sliding relationship between the transformer body 2 and the inner wall of the shell 1, and the hinged relationship of the hinged plate 24. Therefore, the risk of the transformer body 2 being flooded is effectively reduced, and the water from the flooding entering the interior of the box-type substation when the rainfall is heavy is also reduced, so that this method has excellent anti-flooding self-protection function, and avoids the situation where its internal structure is damp.

[0074] Example 5, based on the above example:

[0075] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 The following disclosure is made about the rainwater energy storage mechanism in the first embodiment, and the rainwater energy storage mechanism includes:

[0076] The energy storage shell 25, the side of the energy storage shell 25 is fixedly connected to the side of the shell 1 through a connecting rod. The water inlet at the upper end of the energy storage shell 25 is opposite to the water leakage at the edge of the protective shell 4. A waterproof plate 26 is fixedly connected to the inner wall of the energy storage shell 25. An opening 2 is opened on the upper surface of the waterproof plate 26. A rotating rod 27 is connected to the wall of the opening 2 for fixed axis rotation. One end of the rotating rod 27 is fixedly connected to an impeller 28. A drain pipe 29 is fixedly connected to the side of the energy storage shell 25 away from the shell 1, and the drain pipe 29 is located above the waterproof plate 26.

[0077] More specifically, in this embodiment, rainwater from the outside and rainwater from the edge of the protective shell 4 will drip into the energy storage shell 25, thereby achieving a certain effect of collecting rainwater and preventing rainwater from splashing randomly and splashing on the outer wall of the shell 1 on a large scale. Then, when rainwater enters the energy storage shell 25, the water flow falls under the action of gravity, thereby driving the impeller 28 to rotate, causing the impeller 28 and the rotating rod 27 to rotate. Therefore, the subsequent structure can convert the power of this division, so that the effect of energy storage is achieved, and the water flowing into the energy storage shell 25 can be concentrated and discharged from the drain pipe 29 in the direction away from the shell 1, thereby achieving the effect of reducing rainwater splashing, thereby improving the self-protection performance of the device.

[0078] On the one hand, this method can collect rainwater in nature and discharge it far away to reduce the splashing of rainwater onto the device. On the other hand, it can collect and recycle power to save resources and is green and environmentally friendly.

[0079] It is worth noting that in this embodiment: the generator 30 is fixedly connected to the inner wall of the energy storage shell 25 through a fixing member, and the end of the rotating rod 27 is inserted into the input part of the generator 30 and is in transmission connection with the generator 30;

[0080] A motor three 31 is fixedly connected to the inner wall of the energy storage shell 25, and a rotating rod 32 is fixedly connected to the rotating part of the motor three 31. An incomplete gear 33 is fixedly connected to the outer surface of the rotating rod 32. A shaft body 34 is fixedly connected to the inner wall of the energy storage shell 25 for fixed-axis rotation. A gear 35 is fixedly connected to the outer surface of the shaft body 34. A limiting plate 36 is fixedly connected to the inner wall of the energy storage shell 25, and a rack row 37 is slidably sleeved on the outer surface of the limiting plate 36. The end of the rack row 37 is fixedly connected to a connecting piece 38, and the end of the connecting piece 38 is fixedly connected to a sleeve 39. The sleeve 39 is sleeved on the outside of the shell 1, and a wiping block is fixedly connected to the inside of the sleeve 39.

[0081] More specifically, in this embodiment: through the rotation of the rotating rod 27, the generator 30 is enabled to output power. The generator is a mechanical device that converts other forms of energy into electrical energy. Therefore, it can convert rotation into electrical energy, and then store this part of the electrical energy in the battery. When the raindrop sensor 8 detects that the rainfall has ended, it will send the signal to the control board. The control board controls the battery to power the motor three 31. The rotating part of the motor three 31 drives the rotating rod 32 and the incomplete gear 33 to rotate, and then under the intermittent meshing with the gear 35 and the meshing of the rack row 37, it drives the rack row 37, the connecting piece 38, the housing 39 and the wiping block to move back and forth, so that the wiping block can move back and forth to get the outer wall of the shell 1 to achieve the wiping effect. The wiping block can be made of a water-absorbing material such as a sponge, or a structure with a good wiper effect, in order to achieve the effect of efficient water removal.

[0082] Because the outer wall of the box-type substation is usually painted with protective paint, when the protective paint is exposed to moisture for a long time, the paint may fall off, and then the outer surface of the box-type substation may rust. As time goes by, the outer shell of the box-type substation may be rusted through. In addition, it is inconvenient to dry the outer surface of the box-type substation after long-term use after rainy days, so the self-protection performance is poor;

[0083] This method can use the principle of sensor intervention. When no rainfall is detected after a period of time, the outer wall of the shell 1 is automatically wiped and cleaned, thereby reducing the amount of rainwater attached to its surface. Therefore, during the air flow, the rainwater can be quickly blown dry, thereby maintaining the protective performance of the box-type substation.

[0084] Moreover, the electricity storage in this manner can continuously store electricity, and can, to a certain extent, provide auxiliary power supply to all mechanisms of the device, thereby achieving the effect of saving resources.

[0085] It is worth noting that, in this embodiment, the lower end of the casing 39 is fixedly connected to a nozzle, a pump body is installed inside the casing 39, and the output end of the pump body is connected to the nozzle.

[0086] More specifically, in this embodiment, when the housing 39 moves back and forth vertically through the operation of the pump body, the nozzle outputs gas, which can accelerate the flow rate of rainwater on the outer surface of the shell 1, thereby accelerating the cleaning effect.

[0087] Working principle: When the outdoor anti-flooding self-protection box-type substation is used,

[0088] 1. When the sunlight detector 7 detects normal sunlight and the raindrop sensor 8 does not detect rainfall, which corresponds to normal weather, the heat dissipation vent 5 is in an open state, and the fan 23 rotates to increase the air flow rate inside the housing 1 to ensure the heat dissipation effect of the transformer body 2. A dustproof net can be set in the heat dissipation vent 5 to reduce dust intrusion;

[0089] Second, when the sunlight detector 7 does not detect normal sunlight and the raindrop sensor 8 does not detect rainfall, which corresponds to cloudy days and nights, the motor 13 drives the winding roller 14 to rotate, so that the wound pull rope 15 is wound up, and the shielding plate 10 is pulled upward, so that the shielding plate 10 is above the heat dissipation port 5, playing a covering and shielding role, so as to ensure normal heat dissipation and block sudden precipitation;

[0090] 3. When the sunlight detector 7 does not detect normal sunlight and the raindrop sensor 8 detects rainfall, the electromagnet 18 is energized and then repel each other through magnetism, so that the sealing plate 16 and the magnet 19 overcome the elastic force of the spring 17, so that the sealing plate 16 and the heat dissipation port 5 on the protective shell 4 are tightly attached and squeezed to improve the sealing and waterproof performance;

[0091] At the same time: the motor 20 runs, driving the rod 21 to rotate, and under the thread transmission and hinge relationship, driving the transformer body 2 to lift and move, achieving the anti-flooding effect;

[0092] At the same time: rainwater enters the energy storage shell 25, drives the impeller 28 and the rotating rod 27 to rotate, the generator 30 converts energy, and the battery stores electricity;

[0093] Afterwards: When the raindrop sensor 8 does not detect rainfall for a period of time, it drives the motor 31 to rotate the incomplete gear 33, which drives the gear 35 to rotate back and forth under intermittent meshing transmission, driving the rack 37, the connecting member 38 and the housing 39 to move back and forth, so that the outer wall of the housing 1 is wiped back and forth to reduce the amount of rainwater attached;

[0094] 4. When the sunlight detector 7 detects normal sunlight and the raindrop sensor 8 does not detect rainfall for a long time, which corresponds to the state of rain stopping, the reel 14 reverses and drives the pull rope 15 to retract under the elastic relationship of the spring 12, thereby achieving the effect of resetting the shielding plate 10.

[0095] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An outdoor anti-flooding self-protection box-type substation, characterized by: include: It comprises a housing (1) and a transformer body (2), wherein the transformer body (2) is arranged inside the housing (1); and further comprises a protective shell (4), a combined sensing component, a self-driven heat dissipation mechanism, a heat dissipation port (5), and a rainwater energy storage mechanism; The rainwater energy storage mechanism is used to collect rainwater, store energy, and then release the energy when the rain stops to wipe the protective paint on the outside of the shell (1); The rainwater energy storage mechanism comprises: An energy storage shell (25), wherein the side of the energy storage shell (25) is fixedly connected to the side of the shell (1) via a connecting rod, a waterproof plate (26) is fixedly connected to the inner wall of the energy storage shell (25), an opening 2 is provided on the upper surface of the waterproof plate (26), a rotating rod (27) is fixedly connected to the wall of the opening 2 for rotation, one end of the rotating rod (27) is fixedly connected to an impeller (28), a side of the energy storage shell (25) away from the shell (1) is fixedly connected to a drain pipe (29), and the drain pipe (29) is located above the waterproof plate (26), and further comprises a transmission mechanism; The transmission mechanism comprises: A generator (30), the generator (30) being fixedly connected to the inner wall of the energy storage shell (25) via a fixing member, the end of the rotating rod (27) being inserted into the input portion of the generator (30) and being transmission-connected to the generator (30); The inner wall of the energy storage shell (25) is fixedly connected to a motor three (31), the rotating part of the motor three (31) is fixedly connected to a rotating rod (32), the outer surface of the rotating rod (32) is fixedly connected to an incomplete gear (33), the inner wall of the energy storage shell (25) is fixedly connected to a shaft body (34), the outer surface of the shaft body (34) is fixedly connected to a gear (35), the inner wall of the energy storage shell (25) is fixedly connected to a limiting plate (36), the outer surface of the limiting plate (36) is slidably sleeved with a rack row (37), the end of the rack row (37) is fixedly connected to a connecting piece (38), the end of the connecting piece (38) is fixedly connected to a sleeve (39), the sleeve (39) is sleeved on the outer side of the shell (1), and the inner side of the sleeve (39) is fixedly connected to a wiping block.

2. The outdoor anti-flooding self-protection box-type substation according to claim 1 is characterized by: The combined sensing component is arranged at the end of the protective shell (4), the protective shell (4) is fixedly connected to the upper end of the housing (1), and the combined sensing component is used to monitor sunlight and rain conditions; The combined sensing component comprises: A mounting member (6) is fixedly connected at its lower surface to the upper surface of the protective shell (4), and two mounting cavities are provided on the inner side of the mounting member (6), wherein a sunlight detector (7) and a raindrop sensor (8) are fixedly mounted in the two mounting cavities respectively.

3. The outdoor anti-flooding self-protection box-type substation according to claim 2 is characterized by: The heat dissipation port (5) is provided on the outer surface of the protective shell (4) and is used to dissipate the heat of the transformer body (2) to the outside. The self-driven heat dissipation mechanism is driven by the combined sensing component and performs three kinds of movements according to sunlight, ambient weather conditions, and rainfall conditions. The self-driven heat dissipation mechanism comprises: A connecting tube (9) and two shielding plates (10), one end of the connecting tube (9) is connected to the heat dissipation port (5), the other end of the connecting tube (9) penetrates into the interior of the shell (1) and is connected to the shell (1), a limiting member (11) is fixedly connected to the outer surface of the protective shell (4), a sliding opening is provided on the side of the shielding plate (10) for the limiting member (11) to penetrate and be slidably connected thereto, and a spring (12) is fixedly connected to the sliding opening and the opposite side of the limiting member (11); Motor 1 (13), the outer shell of the motor 1 (13) is fixedly connected to the inner wall of the protective shell (4), the rotating part of the motor 1 (13) is fixedly connected to the winding roller (14), the winding part of the winding roller (14) is wound with a pull rope (15), and the pull rope (15) passes through the side of the protective shell (4) and the mounting member (6) and is fixedly connected to the end of the shielding plate (10); It also includes closed structures; A fan (23) is fixedly mounted on the inner wall of the housing (1).

4. The outdoor anti-flooding self-protection box-type substation according to claim 3 is characterized by: The closed structure comprises: A sealing plate (16) is provided on the side of the shielding plate (10), an opening 1 is provided, a wall of the opening 1 is fixedly connected to the side of the sealing plate (16), a spring 2 (17) is fixedly connected to the sealing plate (16) and the opposite side of the wall of the opening, an electromagnet (18) is fixedly connected to the wall of the opening 1, a magnet (19) is fixedly connected to the side of the sealing plate (16) facing the output end of the electromagnet (18), and the electromagnet (18) and the magnet (19) are magnetically repelled when energized.

5. The outdoor anti-flooding self-protection box-type substation according to claim 1 is characterized by: It includes an anti-flooding component, which is linked to the combined sensing component and automatically raises the transformer body (2) when heavy rainfall is detected; The anti-flooding component includes: Motor 2 (20), the outer shell of the motor 2 (20) is fixed to the inner wall of the housing (1) The rotating part of the motor 2 (20) is fixedly connected to a rod (21), and the rod (21) is symmetrically provided with internal thread grooves at both ends. The rod (21) is threadedly connected to two moving blocks (22) through the internal thread grooves at both ends. The sides of the two moving blocks (22) are hinged with hinge plates (24) through bracket 1. The ends of the hinge plates (24) are hinged to the lower end of the transformer body (2) through bracket 2. The side of the transformer body (2) is slidably connected to the inner wall of the shell (1).

6. The outdoor anti-flooding self-protection box-type substation according to claim 1 is characterized by: The lower end of the casing (39) is fixedly connected to a nozzle, and a pump body is installed inside the casing (39), and the output end of the pump body is connected to the nozzle.

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