Prefabricated intelligent substation

Abstract

The invention discloses a preassembled intelligent substation, and relates to the technical field of electric power, the preassembled intelligent substation comprises a base, the bottom of the base is fixedly provided with a power transformation box, the top of the power transformation box is fixedly provided with a box top, the top of the box top is fixedly provided with a filter plate, and the filter plate is fixedly installed on the inner wall of the power transformation box. A water conveying pipe fixedly penetrates through the top of the water tank, a detector is fixedly installed on the top of the inner wall of the power transformation box, a cooling pipe fixedly penetrates through the surface of the water tank, a motor is fixedly installed on the inner wall of the power transformation box, and a rotating shaft is rotatably installed on the inner wall of the power transformation box; according to the preassembled intelligent substation, the substation moves until the inclined opening formed in the surface of the substation moves to the inclined block, at the moment, when the first telescopic elastic rod loses the effect on the first telescopic elastic rod, the deformation recovery belt pushes the inclined block to limit the substation, fixed installation of the substation is achieved, and the base is separated from the substation, so that the convenience of equipment is improved.

Description

Technical Field

[0001] The present invention relates to the field of electric power technology, and in particular to a prefabricated intelligent substation. Background Art

[0002] Substation is an important part of the power system, mainly used for the conversion and distribution of electric energy. Its basic function is to convert high-voltage electric energy into low-voltage electric energy suitable for users through transformers, and to distribute and dispatch electric power at the same time.

[0003] The patent with patent announcement number CN208580991U involves a prefabricated intelligent substation, including a substation box, a support platform is arranged in the substation box, and also includes a drive assembly, a transmission assembly, a rotating assembly and a ventilation assembly. The drive assembly is located inside the substation box, and is arranged on the support platform and fixedly connected to the support platform; the transmission assembly is located between the top of the substation box and the support platform, and is fixedly connected to the top of the substation box; the rotating assembly is symmetrically arranged on both sides of the transmission assembly, and is connected to the transmission assembly in a coordinated manner; the ventilation assembly is arranged on the rotating assembly, and is connected to the rotating assembly in a coordinated manner.

[0004] In the above patent, the connection is fixed through the top of the substation box; the rotating assembly is symmetrically arranged on both sides of the transmission assembly. However, when cooling the inside of the substation, the heat dissipation effect of the fan is poor, which may lead to overheating of internal components. For this reason, a prefabricated intelligent substation is designed that performs air cooling and water cooling according to the environment. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a prefabricated intelligent substation, which solves the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a prefabricated intelligent substation, comprising a base, a transformer box is fixedly installed at the bottom of the base, the inner wall of the transformer box is provided with a cooling device for collecting, filtering and cooling rainwater, the cooling device comprises a water tank fixedly installed on the inner wall of the transformer box, a water pipe is fixedly penetrated through the top of the water tank, a detector is fixedly installed on the top of the inner wall of the transformer box, a cooling pipe is fixedly penetrated through the surface of the water tank, a motor is fixedly installed on the inner wall of the transformer box, a rotating shaft is rotatably installed on the inner wall of the transformer box, and the rotating shaft A toothed disc 1 is fixedly installed on the circumferential surface of the transformer box, a reciprocating screw is rotatably installed on the inner wall of the transformer box, a toothed disc 2 is fixedly installed on the circumferential surface of the reciprocating screw, a protective frame is fixedly installed on the surface of the transformer box, a closing plate is slidably installed on the inner wall of the protective frame, an electric push rod is fixedly installed on the surface of the transformer box, a telescopic elastic rod 1 is fixedly installed on the inner wall of the base, an inclined block is slidably installed on the inner wall of the base, and when the telescopic elastic rod 1 loses its effect, the deformation recovery belt pushes the inclined block to limit the transformer box, thereby realizing fixed installation of the transformer box, and the separation of the base and the transformer box improves the convenience of the equipment.

[0007] According to the above technical solution, the detector is composed of a sensing module and a conveying module, the detector is electrically connected to the electric push rod, the detector is electrically connected to the water tank, the detector is electrically connected to the motor, a transmission belt is provided between the rotating shaft and the motor, an inclined hole is provided at the bottom of the transformer box, the transformer box is configured to be movable, and the closing plate moves to limit the holes on the surface of the protective frame, thereby isolating the entry of external humid air, avoiding corrosion of electronic components and metal parts, and extending the service life of the transformer equipment.

[0008] According to the above technical solution, the output end of the electric push rod is fixedly connected to the closing plate, the surface of the inclined block is set as inclined plane 1, the inclined block is fixedly connected to the free end of telescopic elastic rod 1, the toothed disc 1 is meshed with the toothed disc 2, and the top of the transformer box is fixedly installed with a box top, and the top of the box top is fixedly installed with a filter plate. The water tank pumps the collected water into the cooling pipe to lower the internal temperature of the transformer box, thereby realizing temperature control inside the transformer box, effectively adjusting the temperature inside the transformer box, maintaining a relatively constant ambient temperature, avoiding failures caused by overheating of the equipment, and effectively reducing power consumption, improving the energy saving and environmental protection of the equipment, and reducing the operating cost of the substation.

[0009] According to the above technical solution, the circumferential surface of the reciprocating screw is provided with a cleaning device for cleaning the transformer box vent and collecting dust, the cleaning device comprises a sliding plate 1, the sliding plate 1 is slidably mounted on the circumferential surface of the reciprocating screw, the surface of the sliding plate 1 rotates a rotating rod 1, the circumferential surface of the rotating rod 1 is fixedly mounted with a brush cylinder, the end of the rotating rod 1 away from the sliding plate 1 is fixedly mounted with a rotating wheel, the bottom of the sliding plate 1 is fixedly mounted with a fixed plate 1, the surface of the fixed plate 1 is rotatably penetrated by a rotating rod 2, the end of the rotating rod 2 close to the reciprocating screw is fixedly mounted with a roller, and the rotating An eccentric wheel is fixedly installed on the circumferential surface of the rod two, a sliding plate two is installed on the inner wall of the fixed plate one, a knocking rod is fixedly installed on the bottom of the sliding plate two, a telescopic elastic rod two is fixedly installed on the inner wall of the fixed plate one, a dust accumulation frame is fixedly installed on the inner wall of the transformer box, and a dust accumulation box is slidably installed on the inner wall of the dust accumulation frame. The rotation of the brush cylinder drives the brush plate to rotate, and the rotation of the brush plate cleans the ventilation opening of the transformer box to prevent the ventilation opening from being blocked by dust during long-term ventilation, thereby affecting the ventilation and heat dissipation of the transformer box, thereby affecting the heat dissipation of the transformer equipment, and may even cause equipment failure. Good air circulation is ensured to ensure the heat dissipation effect of the equipment.

[0010] According to the above technical solution, the sliding plate 1 is connected to the reciprocating screw by a threaded connection, the circumferential surface of the brush cylinder pair is provided with a brush plate, the free end of the telescopic elastic rod 2 is fixedly connected to the sliding plate 2, and the fixed plate 1 is knocked to prevent the dust accumulated at the bottom of the fixed plate 1 from clogging or adhering to its surface and thus affecting the normal operation of the fixed plate 1, thereby improving the service life of the equipment.

[0011] According to the above technical solution, a brush plate is provided at the bottom of the fixed plate one, the surface of the dust accumulation frame contacts the roller, and the rotating wheel contacts the inner wall of the transformer box. The movement of the fixed plate one drives the brush plate to move to clean and collect the dust brushed off by the brush cylinder, thereby preventing the dust accumulated inside the dust accumulation frame from being blown away by the wind and re-entering the interior of the transformer box, thereby reducing the spread of dust in the surrounding environment of the substation.

[0012] According to the above technical scheme, a dehumidification device for absorbing water droplets attached to the inner wall of the transformer box is provided on the surface of the sliding plate one, and the dehumidification device includes a fixed plate two, the fixed plate two is fixedly installed on the surface of the sliding plate one, a drying plate is rotatably penetrated on the surface of the fixed plate two, an outer frame is fixedly installed on the surface of the fixed plate two, a turntable one is installed on the surface of the fixed plate two, a turntable two is fixedly installed on one end of the drying plate close to the dust accumulation frame, an L-shaped plate is fixedly installed on the surface of the outer frame, a sliding box is fixedly installed on the surface of the L-shaped plate, a drying block is fixedly installed on the surface of the L-shaped plate, a contact block is slidably installed on the inner wall of the sliding box, and a telescopic elastic rod three is fixedly installed on the surface of the sliding box, which drives the drying plate to move and rotate, thereby improving the dehumidification effect inside the transformer box, avoiding excessive humidity inside the transformer box and thus affecting the operation of the transformer inside it, and after the air circulation and the surface contact area of ​​the drying plate are increased, the rate of moisture evaporation will also increase, which helps to quickly reduce the humidity inside the substation and ensure the dryness of the substation equipment.

[0013] According to the above technical solution, the turntable 2 is in contact with the turntable 1, the free end of the telescopic elastic rod 3 is fixedly connected to the contact block, the material of the drying block is a flexible water-absorbing material, and the turntable 1 is fixedly connected to the rotating rod 2, which further improves the dehumidification effect inside the transformer box, avoids the evaporation of water droplets and then adheres to the surface of the equipment, and then forms a water film on the surface of the electrical equipment, thereby increasing the risk of equipment failure due to moisture, preventing equipment damage, and also improving the working efficiency and reliability of the equipment, ensuring the stable operation of the substation.

[0014] The present invention provides a prefabricated intelligent substation. It has the following beneficial effects: (1) The prefabricated intelligent substation moves the transformer box to contact and squeeze the inclined block toward the direction close to the telescopic spring rod 1, and then the transformer box moves until the inclined opening on its surface moves to the inclined block. At this time, when the telescopic spring rod 1 loses its effect on it, the deformation recovery belt pushes the inclined block to limit the transformer box, thereby achieving fixed installation of the transformer box. The separation of the base and the transformer box improves the convenience of the equipment. The output end of the electric push rod moves downward, and at the same time, the movement of the output end of the electric push rod drives the closing plate to move. At this time, the closing plate moves to limit the holes on the surface of the protective frame, isolating the entry of external humid air, avoiding corrosion of electronic components and metal parts, and extending the service life of the transformer equipment. (2) The prefabricated intelligent substation allows rainwater to flow into the water tank through the water pipe. When the detector detects that the temperature inside the transformer box is too high, it transmits a signal to the water tank and the motor. The water tank pumps the collected water into the cooling pipe to reduce the temperature inside the transformer box, thereby achieving temperature control inside the transformer box, effectively adjusting the temperature inside the transformer box, maintaining a relatively constant ambient temperature, avoiding equipment failures caused by overheating, and effectively reducing power consumption, improving the energy-saving and environmental protection of the equipment, and reducing the operating cost of the substation. (3) The prefabricated intelligent substation contacts the surface of the transformer box through the rotating wheel. The rotating wheel moves and rotates under the action of the transformer box. The rotation of the rotating wheel drives the brush cylinder to rotate. At the same time, the rotation of the brush cylinder drives the brush plate to rotate. The rotation of the brush plate cleans the transformer box vents to prevent the vents from being blocked by dust during a long ventilation process, thereby affecting the ventilation and heat dissipation of the transformer box, thereby affecting the heat dissipation of the transformer equipment, and even causing equipment failures. Ensure good air circulation and ensure the heat dissipation effect of the equipment. (4) The prefabricated intelligent substation drives the fixed plate 1 to move by the movement of the sliding plate 1, and the movement of the fixed plate 1 drives the brush plate to move to clean and collect the dust brushed off by the brush tube, thereby preventing the dust accumulated inside the dust accumulation frame from being blown away by the wind and re-entering the inside of the substation, thereby reducing the spread of dust in the surrounding environment of the substation. The eccentric wheel rotates to contact and squeeze the sliding plate 2 to move downward, and the sliding plate 2 moves downward to drive the knocking rod to move and knock on the fixed plate 1, thereby preventing the dust accumulated at the bottom of the fixed plate 1 from clogging or adhering to its surface, thereby affecting the normal operation of the fixed plate 1 and improving the service life of the equipment.(5) The prefabricated intelligent substation drives the second turntable to rotate by the rotation of the first turntable, and the rotation of the second turntable drives the drying plate to move and rotate, thereby improving the dehumidification effect inside the substation box, preventing the humidity inside the substation from being too high and affecting the operation of the transformer inside it. After the air circulation and the surface contact area of ​​the drying plate increase, the rate of moisture evaporation will also increase, helping to quickly reduce the humidity inside the substation and ensure the dryness of the substation equipment. The movement of the L-shaped plate drives the movement of the drying block to absorb the water droplets attached to the inner wall of the substation box, further improving the dehumidification effect inside the substation box, preventing the water droplets from evaporating and then attaching to the surface of the equipment, and then forming a water film on the surface of the electrical equipment, thereby increasing the risk of equipment failure due to moisture, preventing equipment damage, and improving the working efficiency and reliability of the equipment, ensuring the stable operation of the substation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall internal structure of the present invention; Figure 3 It is a schematic diagram of the position structure of the water tank and the water pipe of the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure of the middle part; Figure 5 It is a schematic diagram of the position structure of the transformer box and the inclined block of the present invention; Figure 6 For the present invention Figure 5 The enlarged schematic diagram of the structure part B in the middle; Figure 7 It is a schematic diagram of the position structure of the rotating rod 1 and the rotating wheel of the present invention; Figure 8 For the present invention Figure 7 The enlarged schematic diagram of the C structure in the middle; Fig. 9 It is a schematic diagram of the position structure of the second fixing plate and the drying plate of the present invention; Fig.10 It is a schematic diagram of the position structure of the drying block and the contact block of the present invention.

[0016] In the figure: 1, base; 2, transformer box; 3, box top; 4, filter plate; 51, water tank; 52, water pipe; 53, detector; 54, cooling pipe; 55, motor; 56, rotating shaft; 57, gear disc 1; 58, reciprocating screw rod; 59, gear disc 2; 510, protection frame; 511, closing plate; 512, electric push rod; 513, telescopic spring rod 1; 514, inclined block; 61, sliding plate 1; 62, rotating rod 1; 63, brush cylinder; 64. Rotating wheel; 65. Fixed plate one; 66. Rotating rod two; 67. Roller; 68. Eccentric wheel; 69. Sliding plate two; 610. Knocking rod; 611. Telescopic spring rod two; 612. Dust frame; 613. Dust box; 71. Fixed plate two; 72. Drying plate; 73. Outer frame; 74. Turntable one; 75. Turntable two; 76. L-shaped plate; 77. Sliding box; 78. Drying block; 79. Contact block; 710. Telescopic spring rod three. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] See also Figure 1-Figure 10 One embodiment of the present invention is: a prefabricated intelligent substation, comprising a base 1, a transformer box 2 is fixedly installed at the bottom of the base 1, and a cooling device for collecting, filtering and cooling rainwater is arranged on the inner wall of the transformer box 2. The cooling device comprises a water tank 51 fixedly installed on the inner wall of the transformer box 2, a water pipe 52 is fixedly penetrated through the top of the water tank 51, a detector 53 is fixedly installed on the top of the inner wall of the transformer box 2, a cooling pipe 54 is fixedly penetrated through the surface of the water tank 51, a motor 55 is fixedly installed on the inner wall of the transformer box 2, and a rotating shaft is rotatably installed on the inner wall of the transformer box 2 56, a toothed disc 57 is fixedly mounted on the circumferential surface of the rotating shaft 56, a reciprocating screw 58 is rotatably mounted on the inner wall of the transformer box 2, a toothed disc 2 59 is fixedly mounted on the circumferential surface of the reciprocating screw 58, a protective frame 510 is fixedly mounted on the surface of the transformer box 2, a closing plate 511 is slidably mounted on the inner wall of the protective frame 510, an electric push rod 512 is fixedly mounted on the surface of the transformer box 2, a telescopic elastic rod 513 is fixedly mounted on the inner wall of the base 1, an inclined block 514 is slidably mounted on the inner wall of the base 1, and the transformer box 2 moves until the inclined opening opened on its surface moves to the inclined block 514.

[0019] The detector 53 is composed of a sensing module and a conveying module. The detector 53 is electrically connected to the electric push rod 512, the detector 53 is electrically connected to the water tank 51, the detector 53 is electrically connected to the motor 55, and a transmission belt is connected between the rotating shaft 56 and the motor 55. An inclined hole is opened at the bottom of the transformer box 2, and the transformer box 2 is configured to be movable. The transformer box 2 continues to move to contact and squeeze the inclined block 514 to move in the direction close to the telescopic elastic rod 513.

[0020] The output end of the electric push rod 512 is fixedly connected to the closing plate 511, the surface of the inclined block 514 is set as inclined plane 1, the inclined block 514 is fixedly connected to the free end of the telescopic elastic rod 1 513, the toothed disc 1 57 is meshed with the toothed disc 2 59, and the top of the transformer box 2 is fixedly installed with a box top 3, and the top of the box top 3 is fixedly installed with a filter plate 4. Rainwater will enter the box top 3 through the filtration of the filter plate 4, and then the rainwater will flow into the interior of the water tank 51 through the water pipe 52.

[0021] When the present embodiment is working, the base 1 is pre-installed, and the staff transports the equipment from the factory to the installation point, pulls the transformer box 2 to move in the direction close to the base 1, and the transformer box 2 moves until it fits with the base 1. At this time, the transformer box 2 continues to move, contact and squeeze the inclined block 514 to move in the direction close to the telescopic elastic rod 1 513, and then the transformer box 2 moves until the inclined opening on its surface moves to the inclined block 514. At this time, when the telescopic elastic rod 1 513 loses its effect on it, the deformation recovery belt pushes the inclined block 514 to the transformer box 2. The base 1 is separated from the transformer box 2 to improve the convenience of the equipment. When the detector 53 detects that the humidity inside the transformer box 2 is too high, the signal is transmitted to the electric push rod 512, and the output end of the electric push rod 512 moves downward. At the same time, the movement of the output end of the electric push rod 512 drives the closing plate 511 to move. At this time, the closing plate 511 moves to limit the holes on the surface of the protective frame 510, isolating the entry of external humid air, avoiding corrosion of electronic components and metal parts, and extending the transformer. The service life of electrical equipment is improved. In rainy weather, rainwater will be filtered through the filter plate 4 and enter the box top 3. Then the rainwater will flow into the water tank 51 through the water pipe 52. When the detector 53 detects that the temperature inside the transformer box 2 is too high, it will send a signal to the water tank 51 and the motor 55. The water tank 51 will pump the collected water into the cooling pipe 54 to lower the temperature inside the transformer box 2, thereby achieving temperature control inside the transformer box 2, effectively adjusting the temperature inside the transformer box, maintaining a relatively constant ambient temperature, and avoiding overheating of the equipment. The invention can prevent malfunctions caused by the above-mentioned problems, and can also effectively reduce power consumption, improve the energy conservation and environmental protection of the equipment, and reduce the operating cost of the substation. At the same time, the motor 55 rotates to drive the rotating shaft 56 to rotate through the transmission belt, and the rotating shaft 56 rotates to drive the gear plate 1 57 to rotate. Because the gear plate 1 57 is meshed with the gear plate 2 59, the rotation of the gear plate 1 57 drives the gear plate 2 59 to rotate. At the same time, the rotation of the gear plate 2 59 drives the reciprocating screw rod 58 to rotate. The rotation of the reciprocating screw rod 58 drives the fan to rotate to cool down the inside of the transformer box 2, thereby further improving the temperature controllability of the transformer box 2.

[0022] See also Figure 1-Figure 10On the basis of the above embodiment, in another embodiment of the present invention, the circumferential surface of the reciprocating screw rod 58 is provided with a cleaning device for cleaning the vents of the transformer box 2 and collecting dust, and the cleaning device includes a sliding plate 61, the sliding plate 61 is slidably mounted on the circumferential surface of the reciprocating screw rod 58, the surface of the sliding plate 61 rotates a rotating rod 62, the circumferential surface of the rotating rod 62 is fixedly mounted with a brush cylinder 63, the end of the rotating rod 62 away from the sliding plate 61 is fixedly mounted with a rotating wheel 64, the bottom of the sliding plate 61 is fixedly mounted with a fixed plate 65, the surface of the fixed plate 65 rotates A rotating rod 66 runs through it, and a roller 67 is fixedly installed at one end of the rotating rod 66 close to the reciprocating screw rod 58, an eccentric wheel 68 is fixedly installed on the circumferential surface of the rotating rod 66, a sliding plate 69 is fixedly installed on the inner wall of the fixed plate 65, and a knocking rod 610 is fixedly installed on the bottom of the sliding plate 69, and a telescopic elastic rod 611 is fixedly installed on the inner wall of the fixed plate 65, a dust frame 612 is fixedly installed on the inner wall of the transformer box 2, and a dust box 613 is slidably installed on the inner wall of the dust frame 612, and the fixed plate 65 moves to push and push the dust into the interior of the dust box 613 for centralized processing by the staff.

[0023] The sliding plate 61 is connected to the reciprocating screw rod 58 by a threaded connection, a brush plate is provided on the circumferential surface of the brush cylinder 63, the free end of the telescopic elastic rod 611 is fixedly connected to the sliding plate 69, the eccentric wheel 68 rotates to contact and squeeze the sliding plate 69 to move downward, and the sliding plate 69 moves downward to drive the knocking rod 610 to move and knock on the fixed plate 65.

[0024] A brush plate is provided at the bottom of the fixed plate 65, the surface of the dust accumulation frame 612 contacts the roller 67, the rotating wheel 64 contacts the inner wall of the transformer box 2, the rotating wheel 64 moves and rotates under the action of the transformer box 2, and the rotation of the rotating wheel 64 drives the brush cylinder 63 to rotate.

[0025] The surface of the sliding plate 61 is provided with a dehumidification device for absorbing water droplets attached to the inner wall of the transformer box 2, and the dehumidification device includes a fixed plate 71, which is fixedly installed on the surface of the sliding plate 61, and a drying plate 72 is rotatably penetrated on the surface of the fixed plate 71, an outer frame 73 is fixedly installed on the surface of the fixed plate 71, a turntable 74 is installed on the surface of the fixed plate 71, and a turntable 2 75 is fixedly installed on one end of the drying plate 72 close to the dust accumulation frame 612, an L-shaped plate 76 is fixedly installed on the surface of the outer frame 73, a sliding box 77 is fixedly installed on the surface of the L-shaped plate 76, a drying block 78 is fixedly installed on the surface of the L-shaped plate 76, and a contact block 79 is slidably installed on the inner wall of the sliding box 77, the movement of the L-shaped plate 76 drives the contact block 79 to move, and at the same time, the contact block 79 moves to contact the inner wall of the transformer box 2, and a telescopic elastic rod 3 710 is fixedly installed on the surface of the sliding box 77.

[0026] The turntable 2 75 is in contact with the turntable 1 74, the free end of the telescopic elastic rod 3 710 is fixedly connected to the contact block 79, the material of the drying block 78 is a flexible water-absorbing material, the turntable 1 74 is fixedly connected to the rotating rod 2 66, and the turntable 1 74 rotates under the action of the rotating rod 2 66. Because the turntable 1 74 is in contact with the turntable 2 75, the rotation of the turntable 1 74 drives the turntable 2 75 to rotate.

[0027] When this embodiment is working: because the reciprocating screw rod 58 and the sliding plate 61 are connected by threads, the reciprocating screw rod 58 rotates under the action of the motor 55 to drive the sliding plate 61 to move, and at the same time, the movement of the sliding plate 61 drives the rotating rod 62 to move, and the movement of the rotating rod 62 drives the rotating wheel 64 to move. Because the rotating wheel 64 contacts the surface of the transformer box 2, the rotating wheel 64 moves and rotates under the action of the transformer box 2. The rotation of the rotating wheel 64 drives the brush cylinder 63 to rotate. At the same time, the rotation of the brush cylinder 63 drives the brush plate to rotate. The rotation of the brush plate cleans the vent of the transformer box 2 to prevent the vent from being blocked by dust during a long period of ventilation, thereby affecting the ventilation and heat dissipation of the transformer box 2, thereby affecting the heat dissipation of the transformer equipment, and may even cause equipment failure. To ensure good air circulation and ensure the heat dissipation effect of the equipment, the movement of the sliding plate 61 drives the fixed plate 65 to move, and the movement of the fixed plate 65 drives the brush plate to move to brush off the brush cylinder 63 The dust is cleaned and collected to prevent the dust accumulated inside the dust accumulation frame 612 from being blown away by the wind and re-entering the interior of the transformer box 2, thereby reducing the spread of dust in the surrounding environment of the substation. At the same time, the movement of the fixed plate 1 65 drives the rotating rod 2 66 to move, and the movement of the rotating rod 2 66 drives the roller 67 to move. Because the roller 67 contacts the surface of the dust accumulation frame 612, the roller 67 moves and rotates under the action of the dust accumulation frame 612, and the rotation of the roller 67 drives the eccentric wheel 68 to rotate. At the same time, the eccentric wheel 68 rotates, contacts and squeezes the sliding plate 2 69 to move downward, and the sliding plate 2 69 moves downward to drive the knocking rod 610 to move and knock on the fixed plate 1 65, thereby preventing the dust accumulated at the bottom of the fixed plate 1 65 from being blocked or attached to its surface, thereby affecting the normal operation of the fixed plate 1 65 and improving the service life of the equipment. Subsequently, the fixed plate 1 65 moves to push and push the dust into the interior of the dust box 613, which is then centrally processed by the staff.

[0028] When the sliding plate 1 61 moves under the action of the reciprocating screw rod 58 and drives the fixed plate 2 71 to move, at the same time, because the rotating rod 2 66 is fixedly connected with the turntable 1 74, the turntable 1 74 rotates under the action of the rotating rod 2 66, because the turntable 1 74 contacts the turntable 2 75, at the same time, the rotation of the turntable 1 74 drives the turntable 2 75 to rotate, and the rotation of the turntable 2 75 drives the drying plate 72 to move and rotate, thereby improving the dehumidification effect inside the transformer box 2, avoiding the excessive humidity inside the transformer box 2 and thus affecting the operation of the transformer inside it. After the air circulation and the surface contact area of ​​the drying plate are increased, the rate of moisture evaporation will also increase, which helps to quickly reduce the humidity inside the substation and ensure the dryness of the substation equipment. At the same time, the movement of the outer frame 73 drives the L-shaped plate 76 to move, and the L-shaped plate The movement of 76 drives the drying block 78 to move and absorb the water droplets attached to the inner wall of the transformer box 2, further improving the dehumidification effect inside the transformer box 2, preventing the water droplets from evaporating and then adhering to the surface of the equipment, and then forming a water film on the surface of the electrical equipment, thereby increasing the risk of equipment failure due to moisture, preventing equipment damage, and also improving the equipment's work efficiency and reliability, ensuring stable operation of the substation. When the L-shaped plate 76 moves and drives the contact block 79 to move, the contact block 79 moves to contact the inner wall of the transformer box 2. At this time, the contact block 79 moves toward the drying block 78 under the action of the transformer box 2, and then the contact block 79 moves to contact and squeeze the drying block 78, and the moisture inside the drying block 78 is squeezed out and stored in the sliding box 77.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A prefabricated smart substation, comprising a base (1), characterized in that: A transformer box (2) is fixedly mounted on the bottom of the base (1); a cooling device for collecting, filtering and cooling rainwater is provided on the inner wall of the transformer box (2); the cooling device comprises a water tank (51) fixedly mounted on the inner wall of the transformer box (2); a water pipe (52) is fixedly penetrated through the top of the water tank (51); a detector (53) is fixedly mounted on the top of the inner wall of the transformer box (2); a cooling pipe (54) is fixedly penetrated through the surface of the water tank (51); a motor (55) is fixedly mounted on the inner wall of the transformer box (2); and a rotating shaft (56) is rotatably mounted on the inner wall of the transformer box (2). ), a toothed disc 1 (57) is fixedly mounted on the circumferential surface of the rotating shaft (56), a reciprocating screw rod (58) is rotatably mounted on the inner wall of the transformer box (2), a toothed disc 2 (59) is fixedly mounted on the circumferential surface of the reciprocating screw rod (58), a protective frame (510) is fixedly mounted on the surface of the transformer box (2), a closing plate (511) is slidably mounted on the inner wall of the protective frame (510), an electric push rod (512) is fixedly mounted on the surface of the transformer box (2), a telescopic spring rod 1 (513) is fixedly mounted on the inner wall of the base (1), and an inclined block (514) is slidably mounted on the inner wall of the base (1).

2. A prefabricated smart substation according to claim 1, characterized in that: The detector (53) is composed of a sensing module and a conveying module. The detector (53) is electrically connected to the electric push rod (512). The detector (53) is electrically connected to the water tank (51). The detector (53) is electrically connected to the motor (55). A transmission belt is provided between the rotating shaft (56) and the motor (55). An oblique hole is provided at the bottom of the transformer box (2). The transformer box (2) is configured to be movable.

3. A prefabricated smart substation according to claim 2, characterized in that: The output end of the electric push rod (512) is fixedly connected to the closing plate (511), the surface of the inclined block (514) is arranged as inclined surface 1, the inclined block (514) is fixedly connected to the free end of the telescopic elastic rod 1 (513), the toothed disc 1 (57) is meshed with the toothed disc 2 (59), the top of the transformer box (2) is fixedly mounted with a box top (3), and the top of the box top (3) is fixedly mounted with a filter plate (4).

4. The prefabricated smart substation according to claim 3, characterized in that: The circumferential surface of the reciprocating screw rod (58) is provided with a cleaning device for cleaning the ventilation opening of the transformer box (2) and collecting dust, the cleaning device comprising a sliding plate (61), the sliding plate (61) being slidably mounted on the circumferential surface of the reciprocating screw rod (58), the surface of the sliding plate (61) being used to rotate a rotating rod (62), the circumferential surface of the rotating rod (62) being fixedly mounted with a brush cylinder (63), the end of the rotating rod (62) away from the sliding plate (61) being fixedly mounted with a rotating wheel (64), the bottom of the sliding plate (61) being fixedly mounted with a fixed plate (65), the fixed plate (65) being fixedly mounted with a rotating wheel (64), and the rotating wheel (64) being fixedly mounted with a rotating wheel (64) at the bottom of the sliding plate (61). The surface of the first fixed plate (65) is rotatably penetrated by a second rotating rod (66), one end of the second rotating rod (66) close to the reciprocating screw rod (58) is fixedly mounted with a roller (67), the circumferential surface of the second rotating rod (66) is fixedly mounted with an eccentric wheel (68), the inner wall of the first fixed plate (65) is a second sliding plate (69), the bottom of the second sliding plate (69) is fixedly mounted with a knocking rod (610), the inner wall of the first fixed plate (65) is fixedly mounted with a second telescopic elastic rod (611), the inner wall of the transformer box (2) is fixedly mounted with a dust accumulation frame (612), and the inner wall of the dust accumulation frame (612) is slidably mounted with a dust accumulation box (613).

5. The prefabricated intelligent substation according to claim 4, characterized in that: The sliding plate 1 (61) is connected to the reciprocating screw rod (58) via a threaded connection, the circumferential surface of the brush cylinder (63) pair is provided with a brush plate, and the free end of the telescopic elastic rod 2 (611) is fixedly connected to the sliding plate 2 (69).

6. The prefabricated intelligent substation according to claim 5, characterized in that: A brush plate is provided at the bottom of the first fixing plate (65); the surface of the dust accumulation frame (612) is in contact with a roller (67); and the rotating wheel (64) is in contact with an inner wall of the transformer box (2).

7. The prefabricated intelligent substation according to claim 6, characterized in that: The surface of the sliding plate 1 (61) is provided with a dehumidification device for absorbing water droplets attached to the inner wall of the transformer box (2). The dehumidification device comprises a fixed plate 2 (71), the fixed plate 2 (71) is fixedly mounted on the surface of the sliding plate 1 (61), a drying plate (72) is rotatably penetrated through the surface of the fixed plate 2 (71), an outer frame (73) is fixedly mounted on the surface of the fixed plate 2 (71), a turntable 1 (74) is mounted on the surface of the fixed plate 2 (71), a turntable 2 (75) is fixedly mounted on one end of the drying plate (72) close to the dust accumulation frame (612), an L-shaped plate (76) is fixedly mounted on the surface of the outer frame (73), a sliding box (77) is fixedly mounted on the surface of the L-shaped plate (76), a drying block (78) is fixedly mounted on the surface of the L-shaped plate (76), a contact block (79) is slidably mounted on the inner wall of the sliding box (77), and a telescopic elastic rod 3 (710) is fixedly mounted on the surface of the sliding box (77).

8. The prefabricated intelligent substation according to claim 7, characterized in that: The second rotating disk (75) is in contact with the first rotating disk (74), the free end of the third telescopic elastic rod (710) is fixedly connected to the contact block (79), the material of the drying block (78) is a flexible water-absorbing material, and the first rotating disk (74) is fixedly connected to the second rotating rod (66).

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