High-voltage power distribution cabinet

Abstract

The invention relates to the technical field of power distribution cabinets, and discloses a high-voltage power distribution cabinet which comprises a vibration type driven mechanism and a gas driving type drying mechanism. The fan blades can rotate along with the lower rotating disc and enable surrounding gas to move from bottom to top during rotation, and the third gas flowing cavity can store drying agent particles and dehumidify flowing gas through the drying agent particles. The high-voltage power distribution cabinet is used in cooperation with a particle drying agent, air circulation is formed in the power distribution cabinet body, the particle drying agent is used for effectively adsorbing humid liquid in the air, the drying and dehumidification functions on gas in the cabinet are achieved, the environment in the cabinet is kept dry, the erosion phenomenon of the humid environment on electronic elements is reduced, and the service life of the electronic elements is prolonged. And the insulativity of air is ensured, so that the safety of the equipment in the working process is improved.

Description

Technical Field

[0001] The invention relates to the technical field of power distribution cabinets, in particular to a high-voltage power distribution cabinet. Background Art

[0002] High-voltage distribution cabinet refers to electrical products with voltage levels ranging from 3.6kV to 550kV, which are used for switching, control or protection in power generation, transmission, distribution, power conversion and consumption of power systems. They mainly include high-voltage circuit breakers, high-voltage disconnectors and grounding switches, high-voltage load switches, high-voltage automatic reclosing and sectionalizers, high-voltage operating mechanisms, high-voltage explosion-proof distribution devices and high-voltage switch cabinets. The high-voltage switch manufacturing industry is an important part of the power transmission and transformation equipment manufacturing industry, and occupies a very important position in the entire power industry.

[0003] For example, the Chinese patent with the publication number "CN210926725U" discloses "a high-voltage power distribution cabinet", whose main structure includes a power distribution cabinet housing, an isolation porous plate, a vertical wire trough, an insulating support block, an opening mounting plate, a mounting hole, a vertical mounting plate, a groove mounting plate, a sliding groove and a horizontal mounting plate. The high-voltage power distribution cabinet, through the setting of the serpentine exhaust duct, can be used to ventilate a particularly hot device, thereby achieving the purpose of effective heat dissipation.

[0004] The above-mentioned high-voltage distribution cabinet utilizes high-speed flowing gas to cool down the high-temperature parts. However, as the gas inside the cabinet flows, some external gas will enter the cabinet. In an environment with high air humidity, the humidity in the cabinet will increase accordingly. The main reason for the high humidity is the increase in liquid particles, which causes the electronic components in the cabinet to be corroded, seriously affecting the effective service life of the electronic components. At the same time, high humidity will cause the air insulation capacity to decrease, increasing the risk of short circuit between electrodes. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a high-voltage distribution cabinet, which is used in conjunction with a granular desiccant to form an air circulation inside the distribution cabinet body, and utilizes the granular desiccant's effective adsorption function for humid liquids in the air to achieve the drying and dehumidification function of the gas in the cabinet, thereby keeping the environment in the cabinet dry, thereby reducing the corrosion of electronic components by the humid environment, and ensuring the insulation of the air, thereby improving the safety of the equipment during operation, and solving the above-mentioned technical problems.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-voltage power distribution cabinet, comprising a cabinet body with a power distribution cabinet chamber arranged inside and a cabinet door installed on one side, a wire installation hole arranged in the cabinet body and used to pass the power transmission line, and a drive motor fixedly installed in the power distribution cabinet chamber through a motor fixing seat, and also comprising a vibration-type driven mechanism, wherein an upper rotating disk capable of rotating with the rotor of the drive motor is arranged inside, a lower rotating disk located directly below the upper rotating disk and capable of rotating, three ropes arranged between the upper rotating disk and the lower rotating disk and capable of causing the lower rotating disk to rotate with the upper rotating disk, and an eccentric wheel that rotates with the lower rotating disk and can produce a vibration effect; and a gas-driven drying mechanism, wherein a fan blade capable of rotating with the lower rotating disk and capable of causing the surrounding gas to move from bottom to top when rotating is arranged inside, and a No. 3 gas flow chamber capable of storing desiccant particles and using the desiccant particles to dehumidify the flowing gas.

[0007] Preferably, the vibration driven mechanism includes an upper rotating disk and a lower rotating disk located inside the chamber of the distribution cabinet, and the upper rotating disk is located directly above the lower rotating disk, and three circular array-type ropes are fixedly installed between the opposite ends of the upper rotating disk and the lower rotating disk, a No. 1 shaft fixing groove with a concave structure is provided at the center of the upper end surface of the upper rotating disk, and a No. 2 shaft fixing groove with a concave structure is provided at the center of the lower end surface of the lower rotating disk, and a No. 1 rotating shaft is fixedly installed inside the No. 2 shaft fixing groove of the lower rotating disk, an eccentric wheel with an integral structure therewith is provided at the bottom end of the No. 1 rotating shaft, and a No. 3 shaft fixing groove with a concave structure is provided at the bottom end of the eccentric wheel, and the rotor of the drive motor is fixedly installed inside the No. 1 shaft fixing groove.

[0008] Preferably, after installation, the distance between the upper rotating disk and the lower rotating disk is smaller than the length of the wire rope.

[0009] Preferably, the axis line of the third shaft fixing groove, the axis line of the first rotating shaft, the axis line of the upper rotating disk and the axis line of the lower rotating disk are on the same vertical line, and the center of gravity of the eccentric wheel deviates from one side of the vertical line.

[0010] Preferably, the gas-driven drying mechanism includes a cylinder fixing seat fixedly mounted on the inner side of the cabinet, the cylinder fixing seat is provided with a component installation cavity communicating with its upper and lower end faces, the cylinder fixing seat is provided with a gas drainage tube placed inside the component installation cavity, the component installation cavity is embedded with an annular rubber sleeve between the inner circumferential surface of the cylinder fixing seat and the outer circumferential surface of the gas drainage tube, and the annular rubber sleeve is made of rubber material, the gas drainage tube is provided with a No. 1 gas flow cavity communicating with its upper and lower end faces inside, the cylinder fixing seat is fixedly installed with a rotatable central rotating shaft through a fixed bracket inside the No. 1 gas flow cavity, and the central rotating shaft is fixedly provided with fan blades on the shaft body located inside the No. 1 gas flow cavity.

[0011] Preferably, a No. 1 fixed sleeve is fixedly mounted on the bottom end of the gas drainage tube, and a No. 2 gas flow chamber whose top end is connected to the bottom end of the No. 1 gas flow chamber is arranged inside the No. 1 fixed sleeve, and a No. 3 gas flow chamber is arranged directly below the No. 2 gas flow chamber, and a dividing plate structure is arranged between the No. 2 gas flow chamber and the No. 3 gas flow chamber, and a component mounting groove with an open bottom and a top end connected to the bottom end of the No. 3 gas flow chamber is arranged at the bottom end of the No. 1 fixed sleeve, and a removable bottom supporting plate is installed inside the component mounting groove of the No. 1 fixed sleeve, and a plurality of gas flow holes are arranged in the dividing plate structure and the bottom supporting plate, and a No. 2 fixed sleeve is mounted on the bottom end of the No. 1 fixed sleeve, and a No. 4 gas flow chamber with both the top and the bottom ends being open is arranged inside the No. 2 fixed sleeve.

[0012] Preferably, when in operation, the fan blades rotate along with the central rotating shaft, and the gas flow direction formed by the fan blades is from bottom to top.

[0013] Preferably, it also includes an induction heating mechanism, which is provided with a vertical cylinder for injecting gas into the No. 4 gas flow chamber, an induction coil which is woundly installed inside the vertical cylinder and generates a variable frequency magnetic field after high-frequency alternating current is injected, and a metal rod located at the center of the induction coil and heated after being affected by the variable frequency magnetic field.

[0014] Preferably, the induction heating mechanism comprises a vertical cylinder, the bottom end of the vertical cylinder is provided with a bottom docking joint with an integral structure thereof, the top end of the vertical cylinder is provided with a top docking joint with an integral structure thereof, the top docking joint is fixedly sleeved on the periphery of the bottom port of the No. 2 fixed sleeve, the interior of the vertical cylinder is provided with a longitudinal gas flow cavity, the interior of the bottom docking joint is provided with a lower gas discharge hole connecting the bottom end of the longitudinal gas flow cavity and the space below, the interior of the top docking joint is provided with an upper gas discharge hole connecting the top end of the longitudinal gas flow cavity with the external space and the bottom end of the longitudinal gas flow cavity, the annular wall thickness of the vertical cylinder is provided with a longitudinal annular cavity located at the periphery of the longitudinal gas flow cavity, the vertical cylinder is fixedly installed with a wound induction coil inside the longitudinal annular cavity, the two ends of the induction coil are respectively provided with a terminal that passes through the vertical cylinder and extends to the external space of the vertical cylinder, the vertical cylinder is installed with a metal rod through a fixing ring inside the longitudinal gas flow cavity, the fixing ring is provided with a gas flow notch, and the two ends of the metal rod are provided with a tip structure for reducing gas resistance.

[0015] Preferably, the fixing ring is made of non-metallic material, the metal rod is made of copper material, and the axis of the metal rod is colinear with the axis of the longitudinal gas flow chamber.

[0016] Compared with the prior art, the present invention provides a high-voltage power distribution cabinet, which has the following beneficial effects:

[0017] 1. Use with granular desiccant to form air circulation inside the distribution cabinet. Use the granular desiccant's effective adsorption function on humid liquids in the air to achieve the drying and dehumidification function of the gas in the cabinet, so as to keep the environment in the cabinet dry, thereby reducing the erosion of electronic components by the humid environment, and ensuring the insulation of the air, thereby improving the safety of the equipment during operation;

[0018] 2. By setting a vibrating driven mechanism, the desiccant particles can be shaken to change the gaps between the stacked desiccant particles, which is beneficial to the flow of gas. At the same time, the desiccant particles can be changed in position, thereby maximizing the use of the desiccant particles. At the same time, since the distance between the upper rotating disk and the lower rotating disk is less than the length of the wire rope after installation, the lower rotating disk can change its angle adaptively, thereby satisfying the staggered connection function required for the shaking of the gas drainage tube and the No. 1 fixed sleeve;

[0019] 3. By setting up a gas-driven drying mechanism, the gas will pass through the desiccant particles under the flow, and the desiccant particles will adsorb and dry the moist liquid in the gas. The dried gas will flow upward, thereby converting the kinetic energy of the drive motor into the power required to make the drive gas flow, so as to improve the effective utilization rate of the kinetic energy of the drive motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A perspective view of the present invention;

[0021] Figure 2 is a three-dimensional cross-sectional view of the present invention;

[0022] Figure 3 is a three-dimensional diagram of the vibrating driven mechanism of the present invention;

[0023] Figure 4 It is a three-dimensional cross-sectional view of the vibrating driven mechanism of the present invention;

[0024] Figure 5 is a three-dimensional diagram of the gas-driven drying mechanism of the present invention;

[0025] Figure 6 is a three-dimensional cross-sectional view of the gas-driven drying mechanism of the present invention;

[0026] Figure 7 is a three-dimensional cross-sectional view of the induction heating mechanism of the present invention;

[0027] Figure 8 It is a three-dimensional diagram of the induction coil in the present invention.

[0028] Among them: 1. Cabinet; 2. Distribution cabinet chamber; 3. Cabinet door; 4. Wire installation hole; 5. Motor fixing seat; 6. Drive motor; 7. Rotor; 8. Vibration driven mechanism; 81. Upper rotating disk; 82. Lower rotating disk; 83. No. 1 shaft fixing groove; 84. No. 2 shaft fixing groove; 85. Wire rope; 86. Eccentric wheel; 87. No. 1 rotating shaft; 88. No. 3 shaft fixing groove; 9. Gas driven drying mechanism; 91. Cylinder fixing seat; 92. Component installation cavity; 93. Gas drainage cylinder; 94. Annular rubber sleeve; 95. No. 1 gas flow cavity; 96. No. 1 fixed sleeve; 97. No. 2 gas flow cavity; 98. Dividing plate structure; 99. No. 3 gas Body flow chamber; 910, No. 2 fixed sleeve; 911, No. 4 gas flow chamber; 912, component installation groove; 913, bottom support plate; 914, gas flow hole; 915, fixed bracket; 916, central rotating shaft; 917, fan blade; 10, induction heating mechanism; 101, vertical cylinder; 102, bottom butt joint; 103, top butt joint; 104, longitudinal gas flow chamber; 105, upper gas discharge hole; 106, lower gas discharge hole; 107, longitudinal annular cavity; 108, induction coil; 109, terminal; 1010, fixed ring; 1011, gas flow gap; 1012, metal rod; 1013, tip structure. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1 and Figure 2 A high-voltage power distribution cabinet comprises a cabinet body 1 with a cabinet chamber 2 arranged inside and a cabinet door 3 installed on one side, a wire installation hole 4 arranged in the cabinet body 1 and used for threading a transmission line, and a drive motor 6 fixedly installed in the cabinet chamber 2 through a motor fixing seat 5. The cabinet body 1 is fixedly installed in the working area in a normal manner, and then an appropriate amount of solid desiccant particles are taken and the fixed desiccant particles are placed between the bottom support plate 913 and the partition plate structure 98, and the power output end of the alternating current meter is connected to the two terminal heads 109.

[0031] In order to convert the kinetic energy of the drive motor 6 into the kinetic energy required to shake the desiccant particles, please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4, it is necessary to set up a vibration driven mechanism 8, which is internally provided with an upper rotating disk 81 that can rotate with the rotor 7 of the driving motor 6, a lower rotating disk 82 that is located directly below the upper rotating disk 81 and can rotate, three ropes 85 that are arranged between the upper rotating disk 81 and the lower rotating disk 82 and can make the lower rotating disk 82 rotate with the upper rotating disk 81, and an eccentric wheel 86 that rotates with the lower rotating disk 82 and can produce a vibration effect. When the driving motor 6 is started, the rotor 7 will drive the upper rotating disk 81 to rotate. At this time, the ropes 85 will be entangled with each other until the lower rotating disk 82 is driven to rotate, and finally the eccentric wheel 86 is driven to rotate. Due to the axis center line of the third shaft body fixing groove 88, the axis center line of the first rotating shaft 87, the axis center line of the upper rotating disk 81 and The axis lines of the lower rotating disk 82 are on the same vertical line, and the center of gravity of the eccentric wheel 86 deviates from one side of the vertical line, which will cause the eccentric wheel 86 to move eccentrically, thereby driving the gas drainage tube 93 and the first fixed sleeve 96 to shake, causing the desiccant particles to shake, thereby changing the gaps between the stacked desiccant particles, which is beneficial to the flow of gas, and at the same time can cause the position of the desiccant particles to change, thereby maximizing the utilization of the desiccant particles. At the same time, after installation, the distance between the upper rotating disk 81 and the lower rotating disk 82 is less than the length of the rope 85, and the lower rotating disk 82 can undergo adaptive angle changes, thereby satisfying the staggered connection function required for the shaking of the gas drainage tube 93 and the first fixed sleeve 96.

[0032] For the specific structure of the vibration driven mechanism 8, please refer to Figure 3 and Figure 4 , including an upper rotating disk 81 and a lower rotating disk 82 located inside the distribution cabinet chamber 2, and the upper rotating disk 81 is located directly above the lower rotating disk 82, and three circular array-type ropes 85 are fixedly installed between the opposite ends of the upper rotating disk 81 and the lower rotating disk 82, and a No. 1 shaft fixing groove 83 with an inward-concave structure is arranged at the center of the upper end surface of the upper rotating disk 81, and a No. 2 shaft fixing groove 84 with an inward-concave structure is arranged at the center of the lower end surface of the lower rotating disk 82, and a No. 1 rotating shaft 87 is fixedly installed inside the No. 2 shaft fixing groove 84 of the lower rotating disk 82, and an eccentric wheel 86 with an integral structure therewith is arranged at the bottom end of the No. 1 rotating shaft 87, and a No. 3 shaft fixing groove 88 with an inward-concave structure is arranged at the bottom end of the eccentric wheel 86, and the rotor 7 of the drive motor 6 is fixedly installed inside the No. 1 shaft fixing groove 83.

[0033] In order to convert the kinetic energy of the drive motor 6 into the power required to make the drive gas flow, please refer to Figure 1 , Figure 2 , Figure 5 and Figure 6, it is necessary to set up a gas-driven drying mechanism 9, which is internally provided with a fan blade 917 that can rotate with the lower rotating disk 82 and can make the surrounding gas move from bottom to top when rotating, and a No. 3 gas flow chamber 99 that can store desiccant particles and use the desiccant particles to dehumidify the flowing gas. When working, the fan blade 917 rotates with the central rotating shaft 916, and the gas flow direction formed by the fan blade 917 is from bottom to top, so that the gas is sucked into the No. 4 gas flow chamber 911. Under the flow of gas, it will pass through the desiccant particles, and the desiccant particles will adsorb and dry the moist liquid in the gas. The dried gas flows upward, thereby converting the kinetic energy of the drive motor 6 into the power required to make the driving gas flow.

[0034] For the specific structure of the gas driven drying mechanism 9, please refer to Figure 5 and Figure 6 , including a cylinder fixing seat 91 fixedly installed on the inner side of the cabinet 1, the cylinder fixing seat 91 is provided with a component installation cavity 92 communicating with its upper and lower end surfaces, the cylinder fixing seat 91 is provided with a gas drainage tube 93 placed inside the component installation cavity 92, the component installation cavity 92 is embedded with an annular rubber sleeve 94 between the inner circumference of the cylinder fixing seat 91 and the outer circumference of the gas drainage tube 93, and the annular rubber sleeve 94 is made of rubber material, the gas drainage tube 93 is provided with a No. 1 gas flow cavity 95 communicating with its upper and lower end surfaces, the cylinder fixing seat 91 is fixedly installed with a rotatable central rotating shaft 916 inside the No. 1 gas flow cavity 95 through a fixing bracket 915, the central rotating shaft 916 is fixedly installed with a fan blade 917 on the shaft body located inside the No. 1 gas flow cavity 95, and the bottom fixed sleeve of the gas drainage tube 93 is provided with a No. 1 fixing sleeve 96, the interior of the No. 1 fixed sleeve 96 is provided with a No. 2 gas flow cavity 97 whose top end is connected to the bottom end of the No. 1 gas flow cavity 95, the No. 1 fixed sleeve 96 is provided with a No. 3 gas flow cavity 99 directly below the No. 2 gas flow cavity 97, and a dividing plate structure 98 is provided between the No. 2 gas flow cavity 97 and the No. 3 gas flow cavity 99, the bottom end of the No. 1 fixed sleeve 96 is provided with a component mounting groove 912 whose bottom is open and the top end is connected to the bottom end of the No. 3 gas flow cavity 99, the No. 1 fixed sleeve 96 is installed with a removable bottom supporting plate 913 inside the component mounting groove 912, and a plurality of gas flow holes 914 are provided in the dividing plate structure 98 and the bottom supporting plate 913, the bottom end of the No. 1 fixed sleeve 96 is sleeved with a No. 2 fixed sleeve 910, and the interior of the No. 2 fixed sleeve 910 is provided with a No. 4 gas flow cavity 911 whose top and bottom ends are both open.

[0035] In order to dry the desiccant particles regularly so that the desiccant can continue to be used, please refer to Figure 1 , Figure 2 , Figure 7 and Figure 8 , it is necessary to set up an induction heating mechanism 10, which is provided with a vertical cylinder 101 for injecting gas into the No. 4 gas flow chamber 911, an induction coil 108 which is woundly installed inside the vertical cylinder 101 and generates a variable frequency magnetic field after injecting high-frequency alternating current, and a metal rod 1012 which is located at the center of the induction coil 108 and is heated after being affected by the variable frequency magnetic field. When the desiccant needs to be dried, the alternating current device is turned on, and the variable frequency current enters the induction coil 108 to generate a variable frequency magnetic field. Induction eddy current phenomenon will be generated inside the metal rod 1012 placed in the variable frequency magnetic field, causing the metal rod 1012 to be heated and heated. The gas flows around the metal rod 1012. At this time, the gas will be heated and continue to flow upward. When the heated gas passes through the desiccant, it will have a drying effect on the desiccant, so that the desiccant can continue to be put into use.

[0036] For the specific structure of the induction heating mechanism 10, please refer to Figure 7 and Figure 8 , comprising a vertical cylinder 101, wherein a bottom docking joint 102 of an integral structure thereof is disposed at the bottom end of the vertical cylinder 101, and a top docking joint 103 of an integral structure thereof is disposed at the top end of the vertical cylinder 101, wherein the top docking joint 103 is fixedly sleeved on the periphery of the bottom port of the second fixed sleeve 910, wherein a longitudinal gas flow cavity 104 is disposed inside the vertical cylinder 101, wherein a lower gas discharge hole 106 connecting the bottom end of the longitudinal gas flow cavity 104 and the space below is disposed inside the bottom docking joint 102, wherein an upper gas discharge hole 105 of the top end connecting to the external space and the bottom end connecting to the top of the longitudinal gas flow cavity 104 is disposed inside the top docking joint 103, wherein a longitudinal annular cavity 104 located outside the longitudinal gas flow cavity 104 is disposed at the annular wall thickness of the vertical cylinder 101 07. The vertical cylinder 101 is fixedly installed with a wound induction coil 108 inside the longitudinal annular cavity 107. The two ends of the induction coil 108 are respectively installed with a terminal 109 that penetrates the vertical cylinder 101 and extends to the external space of the vertical cylinder 101. The vertical cylinder 101 is installed with a metal rod 1012 through a fixing ring 1010 inside the longitudinal gas flow chamber 104. The fixing ring 1010 is provided with a gas flow notch 1011. The two ends of the metal rod 1012 are provided with a tip structure 1013 for reducing gas resistance. The fixing ring 1010 is made of non-metallic material, and the metal rod 1012 is made of copper material. The axis of the metal rod 1012 is collinear with the axis of the longitudinal gas flow chamber 104.

[0037] The specific working principle of the present invention is to fix the cabinet 1 in the working area in a normal manner, take an appropriate amount of solid desiccant particles, put the fixed desiccant particles between the bottom support plate 913 and the partition plate structure 98, and connect the power output end of the alternator to the two terminal heads 109;

[0038] The drive motor 6 is started. When the fan blades 917 rotate along with the central rotating shaft 916, the gas flow direction formed by the fan blades 917 is from bottom to top, so that the gas is sucked into the fourth gas flow chamber 911. The gas passes through the desiccant particles under the flow of the gas, and the desiccant particles adsorb and dry the wet liquid in the gas, and the dried gas flows upward.

[0039] The rotor 7 drives the upper rotating disk 81 to rotate, and at this time, the wire ropes 85 will be entangled with each other until the lower rotating disk 82 is driven to rotate, and finally the eccentric wheel 86 is driven to rotate. Since the axis line of the third shaft body fixing groove 88, the axis line of the first rotating shaft 87, the axis line of the upper rotating disk 81 and the axis line of the lower rotating disk 82 are on the same vertical line, and the center of gravity of the eccentric wheel 86 deviates from one side of the vertical line, the eccentric wheel 86 will cause eccentric movement, thereby driving the gas drainage tube 93 and the first fixed sleeve 96 to shake, causing the desiccant particles to shake, so as to change the gap between the stacked desiccant particles, which is beneficial to the flow of gas.

[0040] When the desiccant needs to be dried, the alternating current transformer is turned on, and the variable frequency current enters the induction coil 108 to generate a variable frequency magnetic field. The metal rod 1012 placed in the variable frequency magnetic field will generate an induced eddy current phenomenon, causing the metal rod 1012 to be heated and the gas flows around the metal rod 1012. At this time, the gas will be heated and continue to flow upward. When the heated gas passes through the desiccant, it will dry the desiccant, so that the desiccant can continue to be put into use.

[0041] 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 high-voltage power distribution cabinet, comprising a cabinet body (1) having a cabinet chamber (2) disposed therein and a cabinet door (3) mounted on one side, a wire mounting hole (4) disposed in the cabinet body (1) and used for passing a power transmission line, and a drive motor (6) fixedly mounted in the cabinet chamber (2) via a motor fixing seat (5), Features: Also includes, A vibrating driven mechanism (8) is provided inside thereof with an upper rotating disk (81) which can rotate along with a rotor (7) of a driving motor (6), a lower rotating disk (82) which is located directly below the upper rotating disk (81) and can rotate, three wire ropes (85) which are arranged between the upper rotating disk (81) and the lower rotating disk (82) and can make the lower rotating disk (82) rotate along with the upper rotating disk (81), and an eccentric wheel (86) which rotates along with the lower rotating disk (82) and can generate a vibration effect; and a gas-driven drying mechanism (9), which is provided with a fan blade (917) capable of rotating with the lower rotating disk (82) and causing the surrounding gas to move from bottom to top during the rotation, and a third gas flow chamber (99) capable of storing desiccant particles and utilizing the desiccant particles to dehumidify the flowing gas.

2. A high voltage distribution cabinet according to claim 1, Features: The vibrating driven mechanism (8) comprises an upper rotating disk (81) and a lower rotating disk (82) located inside the distribution cabinet chamber (2), and the upper rotating disk (81) is located directly above the lower rotating disk (82), three circular array-type wire ropes (85) are fixedly installed between the opposite ends of the upper rotating disk (81) and the lower rotating disk (82), a first shaft body fixing groove (83) with an inner concave structure is arranged at the center of the upper end surface of the upper rotating disk (81), and a lower end surface of the lower rotating disk (82) is provided with a plurality of wire ropes (85) arranged at the bottom of the upper rotating disk (81). A No. 2 shaft fixing groove (84) with an inwardly concave structure is provided at the center, a No. 1 shaft fixing groove (84) is fixedly installed on the lower rotating disk (82) inside the No. 2 shaft fixing groove (84), an eccentric wheel (86) with an integral structure therewith is provided at the bottom end of the No. 1 shaft fixing groove (87), a No. 3 shaft fixing groove (88) with an inwardly concave structure is provided at the bottom end of the eccentric wheel (86), and a rotor (7) of the driving motor (6) is fixedly installed inside the No. 1 shaft fixing groove (83).

3. A high voltage distribution cabinet according to claim 2, Features: After installation, the distance between the upper rotating disk (81) and the lower rotating disk (82) is smaller than the length of the wire rope (85).

4. A high voltage distribution cabinet according to claim 3, Features: The axis centerline of the third shaft body fixing groove (88), the axis centerline of the first rotating shaft (87), the axis centerline of the upper rotating disk (81) and the axis centerline of the lower rotating disk (82) are on the same vertical line, and the center of gravity of the eccentric wheel (86) deviates from one side of the vertical line.

5. A high voltage distribution cabinet according to claim 4, Features: The gas-driven drying mechanism (9) comprises a cylinder fixing seat (91) fixedly mounted on the inner side of the cabinet (1); a component mounting cavity (92) communicating with the upper and lower end surfaces of the cylinder fixing seat (91) is provided inside the cylinder fixing seat (91); a gas drainage tube (93) is arranged inside the component mounting cavity (92) of the cylinder fixing seat (91); and an annular rubber sleeve (93) is embedded in the component mounting cavity (92) between the inner circumferential surface of the cylinder fixing seat (91) and the outer circumferential surface of the gas drainage tube (93). 4), and the annular rubber sleeve (94) is made of rubber material, the interior of the gas drainage tube (93) is provided with a No. 1 gas flow chamber (95) communicating with the upper and lower end surfaces thereof, the cylinder fixing seat (91) is fixedly installed with a rotatable central rotating shaft (916) through a fixing bracket (915) inside the No. 1 gas flow chamber (95), and the central rotating shaft (916) is fixedly installed with a fan blade (917) on the shaft body located inside the No. 1 gas flow chamber (95).

6. A high voltage distribution cabinet according to claim 5, Features: The bottom end of the gas drainage tube (93) is fixedly sleeved with a No. 1 fixed sleeve (96), and the interior of the No. 1 fixed sleeve (96) is provided with a No. 2 gas flow chamber (97) whose top end is connected to the bottom end of the No. 1 gas flow chamber (95). The No. 1 fixed sleeve (96) is provided with a No. 3 gas flow chamber (99) directly below the No. 2 gas flow chamber (97), and a dividing plate structure (98) is provided between the No. 2 gas flow chamber (97) and the No. 3 gas flow chamber (99). The bottom end of the No. 1 fixed sleeve (96) is provided with a bottom-shaped gas flow chamber (99) with an opening at the bottom. The first fixed sleeve (96) is provided with a component installation groove (912) which is in an open state and the top end is connected to the bottom end of the third gas flow chamber (99); the first fixed sleeve (96) is provided with a removable bottom support plate (913) inside the component installation groove (912); a plurality of gas flow holes (914) are provided in the partition plate structure (98) and the bottom support plate (913); the bottom end of the first fixed sleeve (96) is provided with a second fixed sleeve (910); the interior of the second fixed sleeve (910) is provided with a fourth gas flow chamber (911) which is in an open state at the top and the bottom.

7. A high voltage distribution cabinet according to claim 6, Features: When in operation, the fan blades (917) rotate along with the central rotating shaft (916), and the direction of gas flow formed by the fan blades (917) is from bottom to top.

8. A high voltage distribution cabinet according to claim 7, Features: It also includes an induction heating mechanism (10), which is provided with a vertical cylinder (101) for injecting gas into the fourth gas flow chamber (911), an induction coil (108) installed in a winding manner inside the vertical cylinder (101) and generating a variable frequency magnetic field after injecting high-frequency alternating current, and a metal rod (1012) located at the center of the induction coil (108) and heated after being affected by the variable frequency magnetic field.

9. A high voltage distribution cabinet according to claim 8, Features: The induction heating mechanism (10) comprises a vertical cylinder (101), the bottom end of the vertical cylinder (101) is provided with a bottom docking joint (102) which is an integral structure with the vertical cylinder (101), the top end of the vertical cylinder (101) is provided with a top docking joint (103) which is an integral structure with the vertical cylinder (101), the top docking joint (103) is fixedly sleeved on the periphery of the bottom port of the second fixed sleeve (910), the interior of the vertical cylinder (101) is provided with a longitudinal gas flow cavity (104), the interior of the bottom docking joint (102) is provided with a lower gas discharge hole (106) which connects the bottom end of the longitudinal gas flow cavity (104) and the space below, the interior of the top docking joint (103) is provided with an upper gas discharge hole (105) which connects the top end to the external space and the bottom end to the top of the longitudinal gas flow cavity (104), A longitudinal annular cavity (107) located outside the longitudinal gas flow cavity (104) is provided at the annular wall thickness of the vertical cylinder (101); a wound induction coil (108) is fixedly installed inside the longitudinal annular cavity (107) of the vertical cylinder (101); a terminal (109) penetrating the vertical cylinder (101) and extending to the external space of the vertical cylinder (101) is installed at both ends of the induction coil (108); a metal rod (1012) is installed inside the longitudinal gas flow cavity (104) of the vertical cylinder (101) through a fixing ring (1010); a gas flow notch (1011) is provided in the fixing ring (1010); and tip structures (1013) for reducing gas resistance are provided at both ends of the metal rod (1012).

10. A high voltage distribution cabinet according to claim 9, Features: The fixing ring (1010) is made of a non-metallic material, the metal rod (1012) is made of a copper material, and the axis of the metal rod (1012) and the axis of the longitudinal gas flow cavity (104) are arranged in a colinear manner.

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