High-low voltage switch cabinet with automatic monitoring function

Abstract

The invention discloses a high-low voltage switch cabinet with an automatic monitoring function, and relates to the technical field of switch cabinets. The device comprises a device body, an information module is arranged in the device body and communicates with an intelligent APP, multifunctional monitoring assemblies are arranged on the left side and the right side of the information module, a breathable plate is fixedly installed in the device body, an electric telescopic column is fixedly installed at the top of the breathable plate, and the telescopic end of the electric telescopic column penetrates through the top of the device body. Symmetrical plates are fixedly installed at the tops of the telescopic ends of the electric telescopic columns, the bottoms of the left and right sides of the symmetrical plates are hinged to the edge of the top of the device body, and short-circuit prevention devices used for preventing water vapor from being difficult to discharge and affecting a power transmission line are arranged on the outer sides of the electric telescopic columns. The inclined angles of the inclined planes of the symmetrical plates are enlarged, the downstream speed of acid rain is accelerated, discharge of the acid rain is further accelerated through the water guide grooves, and the phenomenon that the outer wall of the device body is eroded by the acid rain and damaged is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of switch cabinets, in particular to a high and low voltage switch cabinet with an automatic monitoring function. Background Art

[0002] High and low voltage switchgear is a kind of electrical equipment. The external line first enters the main control switch in the cabinet, and then enters the sub-control switch. Each branch is set according to its needs. Such as instruments, automatic control, motor magnetic switches, various AC contactors, etc. Some also have high-voltage and low-voltage switchgears, and high-voltage busbars, such as power plants.

[0003] The patent with the patent announcement number CN104852295A discloses a high and low voltage switch cabinet with automatic monitoring function, which belongs to the field of power transmission and distribution technology. It includes a cabinet body, which is divided into an upper compartment, a middle compartment and a lower compartment, and each compartment is installed with several junction boxes; the bottom of the cabinet body is provided with a base plate, and a temperature sensor, a smoke sensor and a humidity detector are also provided in the cabinet body, and the temperature sensor, the smoke sensor and the humidity detector are all connected to the signal acquisition module. This patent can timely detect various hidden dangers in the cabinet body by setting temperature sensors, smoke sensors and humidity detectors in the cabinet body, and send them to the control center through the signal acquisition module for connection, so as to make timely processing and ensure the normal operation of the power supply system; temperature sensors and smoke sensors are set in different compartments, which can timely detect hidden dangers and improve detection and accuracy.

[0004] However, the device still has some shortcomings: the device uses a variety of sensors for intelligent monitoring and real-time data recording. However, during storms in the factory area, the rain often carries acidic substances that cause corrosion to the outer wall of the cabinet. At the same time, moisture corrodes the switch cabinet and causes a short circuit in the internal monitoring instruments, delaying the real-time transmission of data and increasing power supply risks. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a high and low voltage switch cabinet with automatic monitoring function, 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 high and low voltage switch cabinet with automatic monitoring function, including a device body, an information module is arranged inside the device body, and the information module is connected to the smart APP, and multifunctional monitoring components are arranged on the left and right sides of the information module, a breathable plate is fixedly installed inside the device body, an electric telescopic column is fixedly installed on the top of the breathable plate, and the telescopic end of the electric telescopic column passes through the top of the device body, a symmetrical plate is fixedly installed on the top of the telescopic end of the electric telescopic column, and the bottom of the left and right sides of the symmetrical plate are hinged to the top edge of the device body, and an anti-short-circuit device for preventing water vapor from being difficult to discharge and causing the power transmission line to be affected is arranged on the outside of the electric telescopic column, and the temperature, smoke and humidity of the device body are monitored by the multifunctional monitoring component, and the monitoring data is transmitted to the staff in real time through the information module to avoid safety hazards; the electric telescopic column on the top of the breathable plate is started, and the telescopic end of the electric telescopic column pushes the symmetrical plate to extend upward along the top of the device body, and the symmetrical plate expands the inclination angle of the inclined surface.

[0007] According to the above technical solution, a telescopic rod is hinged at the edge of the bottom slope of the symmetrical plate, and a reset plate is fixedly installed on the back side of the telescopic rod and the back side of the telescopic end of the telescopic rod, a rotating wheel is rotatably installed inside the telescopic rod, and the outer wall of the rotating wheel is in contact with the outer wall of the device body, and absorbent cotton is fixedly installed inside the rotating wheel, and the outer wall of the absorbent cotton is in contact with the outer wall of the device body. When the symmetrical plate extends upward, it drives the telescopic rod to move synchronously, and the telescopic rod drives the rotating wheel to slide synchronously along the outer wall of the device body to generate a rotational force and start to rotate; at the same time, the telescopic rod drives the reset plate to move synchronously, and when the rotating wheel encounters resistance, it resists the telescopic end of the telescopic rod to contract, and the telescopic rod causes the reset plate to deform and store force; when the rotating wheel rotates, it drives the absorbent cotton to rotate.

[0008] According to the above technical solution, the anti-short circuit device includes an L-shaped plate, a drying capsule and a spray gun. The right side of the top of the L-shaped plate is fixedly mounted on the outer wall surface of the telescopic end of the electric telescopic column, the bottom of the drying capsule is fixedly mounted on the top of the breathable plate, and the top of the drying capsule is fixedly mounted on the bottom of the L-shaped plate. The bottom of the spray gun is fixedly mounted on the bottom of the drying capsule. A drainage device for accelerating the gas circulation rate is provided on the outside of the drying capsule. The telescopic end of the electric telescopic column drives the L-shaped plate to move up and down, and the L-shaped plate pulls the drying capsule to deform and generate a spray force. The drying capsule sprays dry gas into the inside of the device body through the spray gun.

[0009] According to the above technical scheme, the anti-short circuit device also includes a filter plate, a telescopic cover plate, a pull rod and a hinged plate. The outer wall of the filter plate is fixedly installed on the inner wall of the spray gun, the bottom of the telescopic cover plate is fixedly installed on the top edge of the spray gun, and the telescopic cover plate is equipped with a spring. The top of the pull rod is hinged to the outer wall surface of the telescopic end of the telescopic cover plate, the bottom of the hinged plate is hinged to the top of the drying capsule, and the inclined surface of the hinged plate is hinged to the bottom of the pull rod. Through the setting of the filter plate, external dirt is prevented from adhering to the inner wall of the spray gun to form dirt; the spray force of the spray gun causes the telescopic cover plate to extend away from the nozzle of the spray gun to open the shielding of the spray gun, and when the spray force disappears, the telescopic cover plate automatically resets to cover the spray gun through the elasticity of the spring; when the telescopic end of the telescopic cover plate moves up and down, it drives the pull rod to move left and right, and the pull rod drives the hinged plate to swing left and right.

[0010] According to the above technical solution, the drainage device includes a transverse plate ring, a screw rod and a drainage plate. The right side of the transverse plate ring is fixedly installed on the left side of the L-shaped plate. The bottom of the screw rod is rotatably installed on the top of the air-permeable plate, and the outer wall of the screw rod is located inside the transverse plate ring. The top of the drainage plate is fixedly installed on the bottom of the transverse plate ring. An anti-caking device is provided inside the drying capsule to prevent the materials from getting damp and adhering to each other. The L-shaped plate drives the transverse plate ring to move up and down, and the transverse plate ring slides synchronously along the outer wall surface of the screw rod. The screw rod is restricted by the spiral groove on the outer wall of the screw rod, which causes the screw rod to generate a rotational force and start to rotate; the L-shaped plate drives the drainage plate to move synchronously.

[0011] According to the above technical scheme, the drainage device also includes a round rod, an angle plate, a telescopic mesh plate and a spring sheet. The right side of the round rod is fixedly installed on the outer wall surface of the screw rod, the angle plate passes through the inside and is fixedly installed on the outer wall surface of the round rod, the top of the telescopic mesh plate is fixedly installed on the bottom of the round rod, and the back of the spring sheet is fixedly installed between the front of the telescopic mesh plate and the front of the telescopic end of the telescopic mesh plate. The screw rod drives the round rod to rotate, and the round rod drives the angle plate to rotate. The angle plate diffuses the static gas inside the device body through its own inclined surface; at the same time, the round rod drives the telescopic mesh plate to rotate; the telescopic mesh plate drives the spring sheet to rotate, and the deformation of the spring sheet is caused by the rotating centrifugal force and air resistance. When the centrifugal force weakens, the spring sheet is reset by its own elasticity.

[0012] According to the above technical solution, the anti-caking device includes a transmission rod, a heating component and a damping plate. The top of the transmission rod is hinged to the top of the inner wall of the drying capsule, the top of the heating component is hinged to the bottom of the transmission rod, and the bottom of the heating component is slidably connected to the bottom of the inner wall of the drying capsule. The bottom of the damping plate is fixedly installed on the top of the heating component. When the drying capsule is deformed and reset, it drives the transmission rod to swing left and right along the inside of the drying capsule, and the transmission rod drives the heating component to move synchronously; the heating component pulls the damping plate to deform synchronously.

[0013] According to the above technical solution, the anti-caking device also includes a knocking column, a fixed plate, a rotating rod and a hook-shaped piece. The top of the knocking column is fixedly installed on the concave surface of the damping plate, and the bottom of the inner wall of the drying capsule is located on the movement trajectory of the bottom of the knocking column. The bottom of the fixed plate is fixedly installed on the convex surface of the top of the damping plate. The left side of the rotating rod is rotatably installed on the right side of the fixed plate. The bottom of the hook-shaped piece is hinged on the outer wall surface of the rotating rod. When the damping plate is deformed and reset, it drives the knocking column to reciprocate and knock on the bottom of the inner wall of the drying capsule to generate vibration; when the damping plate is deformed and reset, it drives the fixed plate to move up and down, the fixed plate drives the rotating rod to move synchronously, and the rotating rod drives the hook-shaped piece to move up and down. The gravity generated when the individual particles of the desiccant fall down through the arc surface of the hook-shaped piece causes the hook-shaped piece to generate a rotational force and start to rotate.

[0014] The present invention provides a high and low voltage switch cabinet with automatic monitoring function. It has the following beneficial effects: (1) The present invention sets an anti-corrosion device, and cooperates with a breathable plate, an electric telescopic column and a symmetrical plate, so that the telescopic end of the electric telescopic column pushes the symmetrical plate to extend upward along the top of the device body, and the symmetrical plate expands the inclination angle of the inclined surface, accelerates the downstream speed of acid rain, and further accelerates the discharge of acid rain through the water guide groove, thereby preventing the outer wall of the device body from being eroded by acid rain and being damaged; through the cooperation of the telescopic rod, the reset plate, the rotating wheel and the absorbent cotton, the resistance generated when the symmetrical plate extends when the rotating wheel rotates is reduced, thereby preventing the symmetrical plate from scratching the edge of the device body; at the same time, when the reset plate is reset, the rotating force of the rotating wheel is increased to prevent the movement of the rotating wheel from being obstructed; the absorbent cotton also absorbs a small amount of acid rain by friction, and then when the absorbent cotton is reset, it absorbs splashed rainwater by friction, thereby further improving the anti-corrosion effect of the symmetrical plate on the device body on the original basis.

[0015] (2) The present invention provides an anti-short circuit device, and cooperates with an electric telescopic column, an L-shaped plate, a drying capsule and a spray gun, so that the drying capsule sprays dry gas into the interior of the device body through the spray gun, thereby preventing the internal circuit or sensor device of the device body from being corroded by water vapor and causing a short circuit; the filter plate prevents external dirt from adhering to the inner wall of the spray gun to form dirt, thereby preventing the spray path of the spray gun from being narrowed; the telescopic cover plate, the pull rod and the hinged plate cooperate, so that the telescopic cover plate automatically returns to the original position through the elasticity of the spring to cover the spray gun, thereby preventing external oxygen from entering the interior of the drying capsule to accelerate the oxidation of the desiccant, thereby preventing the service life of the desiccant from being shortened and increasing the cost expenditure; at the same time, the hinged plate fans the dry gas sprayed from the spray gun to expand the spray range of the spray gun, thereby preventing the dry gas from being sprayed in the center and reducing the coverage range.

[0016] (3) The present invention sets a drainage device, and cooperates with an L-shaped plate, a horizontal plate ring, a screw and a drainage plate, so that the screw disturbs the static gas inside the device body, making the gas inside the device body more active; at the same time, the drainage plate further expands the dry gas and the water vapor of the device body to mix and dry through the wave surface, avoiding residual water vapor; through the cooperation of round rods, angle plates, telescopic screens and springs, the centrifugal force of the rotation of the angle plates shortens the time for the water vapor and dry gas to merge with each other, further avoiding adverse reactions caused by water vapor eroding the circuit; at the same time, the telescopic screen intercepts the dust generated when the angle plates and the drainage plates are active, avoiding the dust from attaching to the outer wall surface of the parts inside the device body for the second time and accelerating the oxidation of the equipment; and the spring pulls the telescopic end of the telescopic screen to slide up and down, spreading the dust intercepted inside the telescopic screen to achieve uniform distribution, avoiding the reduction of the capacity of the telescopic screen.

[0017] (4) The present invention sets an anti-caking device, and cooperates with the drying capsule, the transmission rod, the heating component and the damping plate, so that the heating component expands the heating range of the desiccant, ensures the dryness inside the drying capsule, and prevents the desiccant from adhering to each other and agglomerating due to water vapor erosion; at the same time, the damping plate increases the resetting force of the heating component to avoid the desiccant blocking the resetting process of the heating component; through the cooperation of the knocking column, the fixing plate, the rotating rod and the hook-shaped plate, the heating component is caused to shake by the vibration force, thereby improving the drying effect of the desiccant; at the same time, the desiccant is rotated and guided by the hook-shaped plate, so that the desiccant raw material can be evenly contacted with the heat emitted by the heating component, ensuring the independence of individual particles of the desiccant, so that the desiccant can fully volatilize. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the present invention as a whole; Figure 2 It is a schematic diagram of the internal structure of the present invention as a whole; Figure 3 It is a schematic diagram of the anti-corrosion device of the present invention; Figure 4 It is a schematic diagram of the anti-corrosion device of the present invention from the right side perspective; Figure 5 It is a schematic diagram of the short circuit prevention device of the present invention; Figure 6 It is an enlarged schematic diagram of the structure at A in the short-circuit prevention device of the present invention; Figure 7 It is a schematic diagram of the drainage device of the present invention; Figure 8 It is an enlarged schematic diagram of the structure at position B in the drainage device of the present invention; Fig. 9 Schematic diagram of the anti-caking device of the present invention.

[0019] In the figure: 1. Device body; 2. Information module; 3. Multifunctional monitoring component; 4. Anti-short circuit device; 41. L-shaped plate; 42. Drying capsule; 43. Spray gun; 44. Filter plate; 45. Telescopic cover plate; 46. Pull rod; 47. Hinge plate; 5. Guide device; 51. Horizontal plate ring; 52. Screw rod; 53. Guide plate; 54. Round rod; 55. Angular plate; 56. Telescopic mesh plate; 57. Shrapnel; 6. Anti-caking device; 61. Transmission rod; 62. Heating component; 63. Damping plate; 64. Knocking column; 65. Fixed plate; 66. Rotating rod; 67. Hook-shaped plate; 7. Breathable plate; 8. Electric telescopic column; 9. Symmetrical plate; 10. Telescopic rod; 11. Reset plate; 12. Rotating wheel; 13. Absorbent cotton. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] See also Figure 1-9 An embodiment of the present invention is: a high and low voltage switch cabinet with automatic monitoring function, including a device body 1, an information module 2 is arranged inside the device body 1, and the information module 2 is connected to the smart APP, and multifunctional monitoring components 3 are arranged on the left and right sides of the information module 2, and a breathable plate 7 is fixedly installed inside the device body 1, and an electric telescopic column 8 is fixedly installed on the top of the breathable plate 7, and the telescopic end of the electric telescopic column 8 passes through the top of the device body 1, and a symmetrical plate 9 is fixedly installed on the top of the telescopic end of the electric telescopic column 8, and the bottom of the left and right sides of the symmetrical plate 9 is hinged to the top edge of the device body 1, and an anti-short circuit device 4 for preventing water vapor from being difficult to discharge and causing the power transmission line to be affected is arranged on the outside of the electric telescopic column 8, and the temperature, smoke and humidity of the device body 1 are monitored by the multifunctional monitoring component 3, and the monitoring data is transmitted to the staff in real time through the information module 2 to avoid safety hazards; the symmetrical plate 9 expands the inclination angle of the slope, accelerates the downstream speed of acid rain, and further accelerates the discharge of acid rain through the water guide groove, so as to avoid the outer wall of the device body 1 from being eroded by acid rain and damaged.

[0022] A telescopic rod 10 is hinged at the bottom bevel edge of the symmetrical plate 9, and a reset sheet 11 is fixedly installed on the back of the telescopic rod 10 and the back of the telescopic end of the telescopic rod 10. A rotating wheel 12 is rotatably installed inside the telescopic rod 10, and the outer wall of the rotating wheel 12 contacts the outer wall of the device body 1. Water-absorbing cotton 13 is fixedly installed inside the rotating wheel 12, and the outer wall of the water-absorbing cotton 13 contacts the outer wall of the device body 1. When the rotating wheel 12 rotates, the resistance generated when the symmetrical plate 9 extends is reduced to avoid the symmetrical plate 9 and the edge of the device body 1 from scratching; the elastic reset of the reset sheet 11 increases the rotation force of the rotating wheel 12 to prevent the movement of the rotating wheel 12 from being obstructed; when the water-absorbing cotton 13 is reset, it rubs against the lower part of the outer wall of the device body 1, and absorbs the splashed rainwater by friction, thereby improving the anti-corrosion effect of the symmetrical plate 9 on the device body 1.

[0023] The anti-short circuit device 4 includes an L-shaped plate 41, a drying capsule 42 and a spray gun 43. The right side of the top of the L-shaped plate 41 is fixedly mounted on the outer wall surface of the telescopic end of the electric telescopic column 8, the bottom of the drying capsule 42 is fixedly mounted on the top of the air-permeable plate 7, and the top of the drying capsule 42 is fixedly mounted on the bottom of the L-shaped plate 41, and the bottom of the spray gun 43 is fixedly mounted on the bottom of the drying capsule 42. A drainage device 5 for accelerating the gas circulation rate is arranged on the outside of the drying capsule 42. The drying capsule 42 sprays dry gas into the inside of the device body 1 through the spray gun 43. The dry gas is used to prevent the internal circuit or sensor device of the device body 1 from being corroded by water vapor and causing a short circuit, thereby preventing the supply duty of the device body 1 from being interrupted.

[0024] The anti-short circuit device 4 also includes a filter plate 44, a telescopic cover plate 45, a pull rod 46 and a hinged plate 47. The outer wall of the filter plate 44 is fixedly mounted on the inner wall of the spray gun 43, the bottom of the telescopic cover plate 45 is fixedly mounted on the top edge of the spray gun 43, and the telescopic cover plate 45 has a built-in spring. The top of the pull rod 46 is hinged to the outer wall surface of the telescopic end of the telescopic cover plate 45, the bottom of the hinged plate 47 is hinged to the top of the drying capsule 42, and the inclined surface of the hinged plate 47 is hinged to the bottom of the pull rod 46. Through the setting of the filter plate 44, external dirt is prevented from adhering to the inner wall of the spray gun 43 to form dirt, and the spraying path of the spray gun 43 is prevented from being reduced; the telescopic cover plate 45 prevents external oxygen from entering the drying capsule 42 to accelerate the oxidation of the desiccant, and avoids shortening the service life of the desiccant and increasing cost expenditure; the hinged plate 47 fans the dry gas sprayed from the spray gun 43 to expand the spraying range of the spray gun 43, and avoids the dry gas from being sprayed in the center to reduce the coverage range.

[0025] When in use, the temperature, smoke, humidity, etc. of the device body 1 are monitored through the multifunctional monitoring component 3, and the monitoring data are transmitted to the staff in real time through the information module 2 to avoid safety hazards; when acid rain comes, the electric telescopic column 8 on the top of the breathable plate 7 is started, and the telescopic end of the electric telescopic column 8 pushes the symmetrical plate 9 to extend upward along the top of the device body 1, and the symmetrical plate 9 expands the inclination angle of the inclined surface to accelerate the downstream speed of the acid rain, and further accelerates the discharge of the acid rain through the water guide groove to avoid the outer wall of the device body 1 from being eroded by acid rain and damaged; when the symmetrical plate 9 extends upward, it drives the telescopic rod 10 to move synchronously, and the telescopic rod 10 drives the rotating wheel 12 to slide synchronously along the outer wall of the device body 1 to generate a rotating force and start to rotate, and when the rotating wheel 12 rotates, it reduces the The resistance generated when the weighing plate 9 is extended prevents the symmetrical plate 9 from scratching the edge of the device body 1; at the same time, the telescopic rod 10 drives the reset plate 11 to move synchronously. When the rotating wheel 12 encounters resistance, it resists the telescopic end of the telescopic rod 10 and contracts. The telescopic rod 10 causes the reset plate 11 to deform and store force, and then the elastic reset of the reset plate 11 causes the rotation force of the rotating wheel 12 to increase, thereby preventing the movement of the rotating wheel 12 from being obstructed; when the rotating wheel 12 rotates, it drives the absorbent cotton 13 to rotate, and the absorbent cotton 13 rotates and rubs the outer wall of the device body 1 to absorb a small amount of acid rain by friction. After that, when the absorbent cotton 13 is reset, it rubs the lower part of the outer wall of the device body 1 to absorb the splashed rainwater by friction, thereby further improving the anti-corrosion effect of the symmetrical plate 9 on the device body 1 on the original basis.

[0026] The telescopic end of the electric telescopic column 8 drives the L-shaped plate 41 to move up and down. The L-shaped plate 41 pulls the drying capsule 42 to deform and generate a spray force. The drying capsule 42 sprays the dry gas into the device body 1 through the spray gun 43. The dry gas prevents the internal circuit or sensor of the device body 1 from being corroded by water vapor and short-circuiting, thereby preventing the supply of the device body 1 from being interrupted. The filter plate 44 is set to prevent external dirt from adhering to the inner wall of the spray gun 43 to form dirt, thereby preventing the spray path of the spray gun 43 from being narrowed. The spray force of the spray gun 43 causes the telescopic cover plate 45 to move away from the spray gun. The telescopic cover 45 extends in the direction of the nozzle 43 to cover the spray gun 43. When the spray force disappears, the telescopic cover 45 automatically returns to its original position through the elasticity of the spring to cover the spray gun 43, so as to prevent external oxygen from entering the drying capsule 42 to accelerate the oxidation of the desiccant, thereby preventing the desiccant from shortening its service life and increasing cost expenditure. When the telescopic end of the telescopic cover 45 moves up and down, it drives the pull rod 46 to move left and right. The pull rod 46 drives the hinged plate 47 to swing left and right. The hinged plate 47 fans the dry gas sprayed from the spray gun 43 to expand the spray range of the spray gun 43 and prevent the dry gas from spraying in the center and reducing the coverage.

[0027] See also Figure 1-9 , based on the above embodiment, another embodiment of the present invention further includes a drainage device 5 and an anti-caking device 6; The drainage device 5 includes a transverse plate ring 51, a screw rod 52 and a drainage plate 53. The right side of the transverse plate ring 51 is fixedly installed on the left side of the L-shaped plate 41. The bottom of the screw rod 52 is rotatably installed on the top of the air-permeable plate 7, and the outer wall of the screw rod 52 is located inside the transverse plate ring 51. The top of the drainage plate 53 is fixedly installed on the bottom of the transverse plate ring 51. An anti-caking device 6 for preventing materials from getting wet and adhering to each other is arranged inside the drying capsule 42. When the screw rod 52 rotates, the static gas inside the device body 1 is disturbed, so that the gas inside the device body 1 is more active; the drainage plate 53 drains the dry gas up and down through the wave surface, further expanding the mixing and drying of the dry gas and the water vapor of the device body 1 to avoid water vapor residue.

[0028] The drainage device 5 also includes a round rod 54, an angle plate 55, a telescopic mesh plate 56 and a spring piece 57. The right side of the round rod 54 is fixedly installed on the outer wall surface of the screw rod 52, the angle plate 55 penetrates inside and is fixedly installed on the outer wall surface of the round rod 54, the top of the telescopic mesh plate 56 is fixedly installed on the bottom of the round rod 54, and the back of the spring piece 57 is fixedly installed between the front of the telescopic mesh plate 56 and the front of the telescopic end of the telescopic mesh plate 56. The centrifugal force of the rotation of the angle plate 55 shortens the time for the water vapor and the dry gas to merge with each other, further avoiding the adverse reaction of the water vapor corroding the circuit; the telescopic mesh plate 56 intercepts the dust to prevent the dust from attaching to the outer wall surface of the parts inside the device body 1 for the second time to accelerate the oxidation of the equipment; the spring piece 57 pulls the telescopic end of the telescopic mesh plate 56 to slide up and down, and spreads the dust intercepted inside the telescopic mesh plate 56 to achieve uniform distribution.

[0029] The anti-caking device 6 includes a transmission rod 61, a heating component 62 and a damping plate 63. The top of the transmission rod 61 is hinged to the top of the inner wall of the drying capsule 42, the top of the heating component 62 is hinged to the bottom of the transmission rod 61, and the bottom of the heating component 62 is slidably connected to the bottom of the inner wall of the drying capsule 42. The bottom of the damping plate 63 is fixedly installed on the top of the heating component 62. The heating component 62 expands the heating range of the desiccant, ensures the dryness inside the drying capsule 42, and prevents the desiccant from adhering to each other and agglomerating due to water vapor erosion; the damping plate 63 increases the resetting force of the heating component 62 through the spring to prevent the desiccant from blocking the resetting process of the heating component 62.

[0030] The anti-caking device 6 also includes a knocking column 64, a fixed plate 65, a rotating rod 66 and a hook-shaped piece 67. The top of the knocking column 64 is fixedly installed on the concave surface of the damping plate 63, and the bottom of the inner wall of the drying capsule 42 is located on the movement trajectory of the bottom of the knocking column 64. The bottom of the fixed plate 65 is fixedly installed on the convex surface of the top of the damping plate 63. The left side of the rotating rod 66 is rotatably installed on the right side of the fixed plate 65. The bottom of the hook-shaped piece 67 is hinged on the outer wall surface of the rotating rod 66. The vibration force causes the heating component 62 to shake, thereby improving the drying effect of the desiccant; the desiccant is rotated and guided by the hook-shaped piece 67, so that the desiccant raw material can be evenly contacted with the heat emitted by the heating component 62, ensuring the independence of individual particles of the desiccant, so that the desiccant can be fully volatilized.

[0031] When in use, the L-shaped plate 41 drives the horizontal plate ring 51 to move up and down, and the horizontal plate ring 51 slides synchronously along the outer wall surface of the screw rod 52. The screw rod 52 is restricted by the spiral groove on the outer wall of the screw rod 52, which causes the screw rod 52 to generate a rotational force and start to rotate. When the screw rod 52 rotates, it disturbs the static gas inside the device body 1, causing the gas inside the device body 1 to be more active; the L-shaped plate 41 drives the guide plate 53 to move synchronously, and the guide plate 53 guides the dry gas up and down through the wave surface, further expanding the mixing and drying of the dry gas and the water vapor of the device body 1 to avoid residual water vapor; the screw rod 52 drives the round rod 54 to rotate, and the round rod 54 drives the angle plate 55 to rotate. The angle plate 55 diffuses the static gas inside the device body 1 to the periphery through its own inclined surface, and through the angle plate The centrifugal force of the rotation of the plate 55 shortens the time for the fusion of water vapor and dry gas, further preventing the water vapor from corroding the circuit and causing adverse reactions; at the same time, the round rod 54 drives the telescopic mesh plate 56 to rotate, and the telescopic mesh plate 56 intercepts the dust generated when the diagonal plate 55 and the guide plate 53 are active, preventing the dust from attaching to the outer wall surface of the parts inside the device body 1 for the second time to accelerate the oxidation of the equipment; the telescopic mesh plate 56 drives the spring plate 57 to rotate, and the rotational centrifugal force and air resistance cause the spring plate 57 to deform. When the centrifugal force weakens, the spring plate 57 is reset by its own elasticity, and the spring plate 57 pulls the telescopic end of the telescopic mesh plate 56 to slide up and down, spreading the dust intercepted inside the telescopic mesh plate 56 to achieve uniform distribution, avoiding the reduction of the capacity of the telescopic mesh plate 56.

[0032] When the desiccant capsule 42 is deformed and reset, it drives the transmission rod 61 to swing left and right along the inside of the desiccant capsule 42. The transmission rod 61 drives the heating component 62 to move synchronously. The heating component 62 expands the heating range of the desiccant to ensure the dryness inside the desiccant capsule 42 and prevents the desiccant from adhering to each other and agglomerating due to water vapor erosion; the heating component 62 pulls the damping plate 63 to deform synchronously. The damping plate 63 increases the resetting force of the heating component 62 through the spring to prevent the desiccant from blocking the resetting process of the heating component 62; when the damping plate 63 is deformed and reset, it drives the knocking column 64 to reciprocate and knock on the bottom of the inner wall of the desiccant capsule 42 to generate vibration, The excessive vibration force causes the heating component 62 to vibrate, thereby improving the drying effect on the desiccant; when the damping plate 63 is deformed and reset, it drives the fixed plate 65 to move up and down, and the fixed plate 65 drives the rotating rod 66 to move synchronously, and the rotating rod 66 drives the hook-shaped plate 67 to move up and down. The hook-shaped plate 67 contacts the gravity generated when the individual particles of the desiccant fall through the arc surface, so that the hook-shaped plate 67 generates a rotational force and starts to rotate. The desiccant is rotated and guided by the hook-shaped plate 67, so that the desiccant raw material can be evenly contacted with the heat emitted by the heating component 62, thereby ensuring the independence of the individual particles of the desiccant and allowing the desiccant to fully volatilize.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high and low voltage switch cabinet with automatic monitoring function, comprising a device body (1), an information module (2) is arranged inside the device body (1), and the information module (2) is connected to an intelligent APP, and multifunctional monitoring components (3) are arranged on the left and right sides of the information module (2), characterized in that: A ventilation plate (7) is fixedly mounted inside the device body (1), an electric telescopic column (8) is fixedly mounted on the top of the ventilation plate (7), and the telescopic end of the electric telescopic column (8) passes through the top of the device body (1), a symmetrical plate (9) is fixedly mounted on the top of the telescopic end of the electric telescopic column (8), and the bottoms of the left and right sides of the symmetrical plate (9) are hinged to the top edge of the device body (1), and an anti-short circuit device (4) is arranged on the outside of the electric telescopic column (8) to prevent water vapor from being difficult to discharge and thus affecting the power transmission line.

2. The high and low voltage switch cabinet with automatic monitoring function according to claim 1 is characterized in that: A telescopic rod (10) is hingedly connected at the bottom bevel edge of the symmetrical plate (9); a reset plate (11) is fixedly mounted on the back of the telescopic rod (10) and the back of the telescopic end of the telescopic rod (10); a rotating wheel (12) is rotatably mounted inside the telescopic rod (10), and the outer wall of the rotating wheel (12) contacts the outer wall of the device body (1); and absorbent cotton (13) is fixedly mounted inside the rotating wheel (12), and the outer wall of the absorbent cotton (13) contacts the outer wall of the device body (1).

3. The high and low voltage switch cabinet with automatic monitoring function according to claim 2 is characterized in that: The short-circuit prevention device (4) comprises an L-shaped plate (41), a drying capsule (42) and a spray gun (43); the top right side of the L-shaped plate (41) is fixedly mounted on the outer wall surface of the telescopic end of the electric telescopic column (8); the bottom of the drying capsule (42) is fixedly mounted on the top of the air-permeable plate (7); the top of the drying capsule (42) is fixedly mounted on the bottom of the L-shaped plate (41); the bottom of the spray gun (43) is fixedly mounted on the bottom of the drying capsule (42); and a drainage device (5) for accelerating the gas circulation rate is arranged outside the drying capsule (42).

4. The high and low voltage switch cabinet with automatic monitoring function according to claim 3 is characterized in that: The short-circuit prevention device (4) further comprises a filter plate (44), a telescopic cover plate (45), a pull rod (46) and a hinged plate (47); the outer wall of the filter plate (44) is fixedly mounted on the inner wall of the spray gun (43); the bottom of the telescopic cover plate (45) is fixedly mounted on the top edge of the spray gun (43); the telescopic cover plate (45) has a built-in spring; the top of the pull rod (46) is hinged to the outer wall surface of the telescopic end of the telescopic cover plate (45); the bottom of the hinged plate (47) is hinged to the top of the drying capsule (42); and the inclined surface of the hinged plate (47) is hinged to the bottom of the pull rod (46).

5. The high and low voltage switch cabinet with automatic monitoring function according to claim 4 is characterized in that: The drainage device (5) comprises a transverse plate ring (51), a screw rod (52) and a drainage plate (53), wherein the right side of the transverse plate ring (51) is fixedly mounted on the left side of the L-shaped plate (41), the bottom of the screw rod (52) is rotatably mounted on the top of the air-permeable plate (7), and the outer wall of the screw rod (52) is located inside the transverse plate ring (51), and the top of the drainage plate (53) is fixedly mounted on the bottom of the transverse plate ring (51), and an anti-caking device (6) for preventing materials from being damp and adhering to each other is arranged inside the drying capsule (42).

6. The high and low voltage switch cabinet with automatic monitoring function according to claim 5 is characterized in that: The drainage device (5) further comprises a round rod (54), an angled plate (55), a telescopic mesh plate (56) and a spring sheet (57); the right side of the round rod (54) is fixedly mounted on the outer wall surface of the screw rod (52); the inside of the angled plate (55) passes through and is fixedly mounted on the outer wall surface of the round rod (54); the top of the telescopic mesh plate (56) is fixedly mounted on the bottom of the round rod (54); and the back side of the spring sheet (57) is fixedly mounted between the front side of the telescopic mesh plate (56) and the front side of the telescopic end of the telescopic mesh plate (56).

7. The high and low voltage switch cabinet with automatic monitoring function according to claim 6 is characterized in that: The anti-caking device (6) comprises a transmission rod (61), a heating component (62) and a damping plate (63); the top of the transmission rod (61) is hinged to the top of the inner wall of the drying capsule (42); the top of the heating component (62) is hinged to the bottom of the transmission rod (61); the bottom of the heating component (62) is slidably connected to the bottom of the inner wall of the drying capsule (42); and the bottom of the damping plate (63) is fixedly mounted on the top of the heating component (62).

8. The high and low voltage switch cabinet with automatic monitoring function according to claim 7 is characterized in that: The anti-caking device (6) further comprises a knocking column (64), a fixing plate (65), a rotating rod (66) and a hook-shaped piece (67); the top of the knocking column (64) is fixedly mounted on the concave surface of the damping plate (63), and the bottom of the inner wall of the drying capsule (42) is located on the movement track of the bottom of the knocking column (64); the bottom of the fixing plate (65) is fixedly mounted on the convex surface of the top of the damping plate (63); the left side of the rotating rod (66) is rotatably mounted on the right side of the fixing plate (65); and the bottom of the hook-shaped piece (67) is hinged to the outer wall surface of the rotating rod (66).

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