Intelligent alarm electrical control cabinet and use method

Abstract

The invention relates to an intelligent alarm electrical control cabinet, which comprises a control cabinet main body mechanism, and the control cabinet main body mechanism comprises a left protection plate, a right protection plate, a rear cover plate, a front end face frame plate, a top plate, a ventilation slot, a bottom plate, an air hole, a bottom housing, a left stand column baffle plate, a right stand column baffle plate, an extension buckling slot plate and a flaring type guide plate. The left protection plate and the right protection plate are oppositely arranged, the rear cover plate and the front end face frame plate are oppositely arranged and fixedly connected with the left protection plate and the right protection plate respectively to form a frame body, the top plate is fixedly arranged at the tops of the left protection plate and the right protection plate, and a plurality of sets of ventilation grooves are evenly formed in the position, close to the rear cover plate, of the top plate. The design of the ventilation slot and the design of the protective door can be effectively improved, the power failure phenomenon caused by the fact that a door crack permeates into the power distribution cabinet is reduced, the situation that water drops generated by water vapor condensation due to humid air directly fall into the power distribution cabinet is reduced, and the waterproof sealing performance of the power distribution cabinet in the outdoor use process is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of control cabinets, and in particular to an intelligent alarm electrical control cabinet and a usage method thereof. Background Art

[0002] An intelligent alarm control cabinet is an intelligent alarm system, mainly used for monitoring the status of equipment and alarm handling. This system can monitor the operating status of equipment in real time. Once an abnormal situation occurs, it will automatically trigger an alarm to remind relevant personnel to take measures in a timely manner. Automatic alarm control cabinets are widely used in various industrial control systems, power systems, transportation systems and other fields, which can help enterprises improve equipment safety and production efficiency.

[0003] An intelligent alarm control cabinet adopts advanced sensor technology and computer control technology, and can realize real-time monitoring and analysis of the status of equipment. When an abnormal situation occurs to the equipment, the automatic alarm control cabinet will send an alarm signal through the built-in alarm system, and at the same time transmit the abnormal information to the central control room or the handheld devices of relevant personnel for timely measures to be taken.

[0004] Sensor detection: The automatic alarm control cabinet is built with a variety of sensors, which can monitor various parameters such as the current, voltage, temperature, and humidity of the equipment. Data acquisition: The data collected by the sensors will be processed and analyzed by the automatic alarm control cabinet to detect abnormal equipment status. Alarm trigger: When the automatic alarm control cabinet detects abnormal equipment status, it will automatically trigger an alarm and send an alarm signal. Alarm handling: At the same time, the automatic alarm control cabinet will transmit the abnormal information to the central control room or the handheld devices of relevant personnel for timely measures to be taken.

[0005] An intelligent alarm control cabinet is an intelligent alarm system, which can realize the monitoring of equipment status and alarm handling. Its working principle is mainly based on advanced sensor technology and computer control technology, and can realize real-time monitoring and analysis of the status of equipment. Automatic alarm control cabinets are widely used in various industrial control systems, power systems, transportation systems and other fields, which can help enterprises improve equipment safety and production efficiency.

[0006] The benefits of the intelligent alarm control cabinet mainly include: Through the built-in microprocessor and various sensors, the intelligent alarm control cabinet can monitor and control various parameters in the production process in real time, automatically adjust the operating state of the equipment, and improve production efficiency; The intelligent alarm control cabinet supports remote monitoring and management. Users can, through the Internet or wireless network, monitor and manage the equipment in real time through devices such as computers or mobile phones anywhere, improving management efficiency; The intelligent alarm control cabinet can collect, process, and analyze various data in real time, helping enterprises better understand the production situation, optimize the production process, improve product quality, and reduce costs; The intelligent alarm control cabinet can monitor the operating state of the equipment in real time, promptly detect potential faults, and quickly locate and solve the faults through the built-in fault warning and diagnosis system, extending the service life of the equipment; The intelligent alarm control cabinet supports multiple communication protocols, can easily communicate and interact with various devices, and realizes the information interaction and management of the entire production system; The intelligent alarm control cabinet adopts a variety of safety protection measures, such as emergency stop buttons, safety door locks, overload protection, etc., to ensure that no safety accidents occur during the operation of the equipment; The intelligent alarm control cabinet provides a simple and easy-to-use human-machine interface. Users can operate and monitor the equipment through a touch screen or liquid crystal display, and conveniently understand the operating state and various parameters of the equipment; The intelligent alarm control cabinet can effectively reduce energy consumption and achieve the effect of energy conservation and emission reduction by optimizing control algorithms and adjusting operating parameters. In addition, environmentally friendly materials and processes are also emphasized in the manufacturing process, with less impact on the environment; The intelligent alarm control cabinet has good expandability. Users can add or reduce function modules according to needs, such as adding sensors or actuators, etc., to conveniently expand the functions of the equipment; The intelligent alarm control cabinet usually adopts a programmable logic controller (PLC), which has the advantages of simple programming, convenient maintenance, high reliability, etc., and can adapt to various different industrial automation requirements.

[0007] For example, the application number 202120795944.8 relates to the technical field of electrical control cabinets, especially an intelligent alarm electrical control cabinet, which includes an electrical control cabinet body, a base, a glass window, an alarm prompt component, an audible and visual alarm, an anti-impact component, a movable connecting rod, and a protective eaves. The bottom of the electrical control cabinet body is fixedly connected to the base. An installation hole is opened at the top of the electrical control cabinet body. The bottom of the movable connecting rod is slidably arranged in the installation hole. The top of the movable connecting rod is fixedly connected to the bottom of the protective eaves. The bottom of the anti-impact component is fixedly connected to the base. The top of the anti-impact component is fixedly connected to the bottom of the protective eaves. The front surface of the electrical control cabinet body is embedded with a glass window, an alarm prompt component, and an audible and visual alarm. The audible and visual alarm is located beside the glass window. An intelligent alarm electrical control cabinet of this application can wirelessly transmit alarm information and positioning information, and at the same time facilitate maintenance personnel to view the components with problems, and has strong anti-impact ability.

[0008] However, most of the current intelligent alarm control cabinets have problems such as power outages caused by unreasonable ventilation slot design or infiltration through the door gap into the power distribution cabinet, water droplets generated by water vapor condensation due to humid air directly falling inside the power distribution cabinet, poor waterproof and sealing performance of the power distribution cabinet during outdoor use; the intelligent controller is exposed outdoors, resulting in short-term sun exposure and aging, and the service life of the equipment is short. For the complex internal environment of the power distribution cabinet with extremely high or low temperature and high humidity, it is difficult to control, resulting in poor stability of the internal environment of the power distribution cabinet. There are no effective measures for the situation where the alarm device is deliberately damaged by external force and the external circuit is damaged, resulting in power loss of the alarm power distribution cabinet. Summary of the Invention

[0009] The technical problem to be solved by the present invention is to improve the ventilation slot design and the protection door design, reduce the occurrence of power outages caused by infiltration through the door gap into the power distribution cabinet, reduce the water droplets generated by water vapor condensation due to humid air directly falling inside the power distribution cabinet, and improve the waterproof and sealing performance of the power distribution cabinet during outdoor use; optimize the situation where the intelligent controller is exposed outdoors and undergoes short-term sun exposure and aging, and extend the service life of the equipment. Improve the control of the complex internal environment of the power distribution cabinet with extremely high or low temperature and high humidity, improve the stability of the internal environment of the power distribution cabinet, and improve the situation where the alarm device is deliberately damaged by external force and the external circuit is damaged, resulting in power loss of the alarm power distribution cabinet.

[0010] To solve the above technical problems, the present invention provides an intelligent alarm electrical control cabinet, including a control cabinet main body mechanism, and the control cabinet main body mechanism includes a left protection plate, a right protection plate, a rear cover plate, a front end face frame plate, a top plate, ventilation slots, a bottom plate, air vents, a bottom cover shell, a left column baffle, a right column baffle, an extended buckle groove plate, and a flared diversion plate; the left protection plate and the right protection plate are arranged opposite to each other, the rear cover plate and the front end face frame plate are arranged opposite to each other and are respectively fixedly connected to the left protection plate and the right protection plate to form a frame body, the top plate is fixedly arranged on the tops of the left protection plate and the right protection plate, multiple groups of ventilation slots are evenly opened near the rear cover plate on the top plate, the bottom plate is fixedly arranged on the bottoms of the left protection plate and the right protection plate, multiple groups of air vents are evenly opened on the bottom plate, the bottom cover shell is fixedly arranged on the bottom side of the bottom plate, the left column baffle and the right column baffle are respectively fixedly arranged on the inner walls of the left protection plate and the right protection plate and are arranged opposite to each other, the extended buckle groove plate is fixedly arranged on the front end face frame plate, and the flared diversion plate is fixedly arranged on the extended buckle groove plate; A ceiling leak prevention mechanism for preventing water leakage is fixedly arranged on the control cabinet main body mechanism; A multi-level protection mechanism for protecting electrical appliances is fixedly arranged on the control cabinet main body mechanism.

[0011] Preferably, the ceiling leak-proof mechanism includes a left side plate of the housing, a right side plate of the housing, a front side plate of the housing, a rear side plate of the housing, a rain-proof ceiling plate, a diversion groove, a ventilation hole, and a fixed platform; the left side plate of the housing is fixedly arranged at the outer top of the left protection plate, the right side plate of the housing is fixedly arranged at the outer top of the right protection plate and is arranged opposite to the left side plate of the housing, the front side plate of the housing is fixedly arranged at the outer top of the front end face frame plate, the rear side plate of the housing is fixedly arranged at the outer top of the rear cover plate, the rain-proof ceiling plate is fixedly arranged at the tops of the left side plate of the housing and the right side plate of the housing, the left side plate of the housing, the right side plate of the housing, the front side plate of the housing, and the rear side plate of the housing are all fixedly provided with diversion grooves by flanging, surrounding the left protection plate, the right protection plate, the rear cover plate, and the front end face frame plate, and are lower than the top plate, multiple groups of ventilation holes are opened in the diversion groove on the front side plate of the housing, and a fixed platform is fixedly arranged on the rain-proof ceiling plate; during use, the internal condensed water or external infiltrated water flows into the diversion groove through the inner walls of the left side plate of the housing, the right side plate of the housing, the front side plate of the housing, the rear side plate of the housing, and the rain-proof ceiling plate, and is discharged through the ventilation holes; Preferably, the multi-stage protection mechanism includes an inner protection door, an electromagnetic lock, an outer protection frame of the controller, left and right inner groove side plates, a trapezoidal concave plate, a square groove of the controller, and an intelligent controller; one side of the inner protection door is hinged to the right column baffle, and the other side is fixedly arranged on the left column baffle through the electromagnetic lock, there are two groups of the left and right inner groove side plates, which are fixedly arranged opposite to each other on the outer protection frame of the controller, and the other side is fixedly connected by the trapezoidal concave plate to form a concave groove, the outer protection frame of the controller is fixedly arranged on the inner protection door, a square groove of the controller is opened on the trapezoidal concave plate, and the intelligent controller is fixedly arranged on the trapezoidal concave plate through the square groove of the controller; Preferably, the multi-stage protection mechanism further includes an outer protection door, an inner buckle flange, and a perspective window; the outer protection door is fixedly provided with an inner buckle flange around its perimeter and is hinged to the right protection plate, a perspective window is opened in the middle position of the outer protection door, and plexiglass is installed; Preferably, the multi-level protection mechanism further includes a sunshade mechanism, which includes positioning hinge columns, sunshade cloth hinge shafts, left and right limit plates, limit grooves, fixing holes, sunshade cloth stretching rods, sliding bearings, and elastic telescopic shafts; there are two groups of positioning hinge columns, which are fixedly arranged on the outer protection door. The sunshade cloth hinge shaft is movably arranged in the positioning hinge column. There are two groups of left and right limit plates, which are symmetrically and fixedly arranged on the outer protection door in opposite directions. A limit groove is formed between the left and right limit plates and the outer protection door. Fixing holes are opened at the lower ends of the sides of the left and right limit plates. The sunshade cloth stretching rod is movably arranged in the limit groove formed between the two groups of left and right limit plates and the outer protection door through sliding bearings movably arranged at both ends of the sunshade cloth stretching rod, driving the sunshade board to move up and down. Elastic telescopic shafts are movably arranged at both ends of the sunshade cloth stretching rod; Preferably, the intelligent alarm electrical control cabinet further includes a multi-functional ventilation mechanism, which includes a ventilation fixed mounting plate, a round tube, a conical tube, an end cover, a motor, a connecting rod shaft, a turbine stirring fan, a support seat, a vortex wall, a vortex groove, and a heating electric furnace plate; the round tube is fixedly arranged on the ventilation fixed mounting plate, and the conical tube is fixedly arranged on the round tube away from the ventilation fixed mounting plate. The end cover is fixedly arranged at the other end of the conical tube, the motor is fixedly arranged on the end cover, the connecting rod shaft is fixedly arranged at the end of the output shaft of the motor, the turbine stirring fan is fixedly arranged at the other end of the connecting rod shaft, and the support seat is fixedly arranged on the inner wall of the round tube through a plurality of vortex walls and forms a plurality of vortex grooves with the inner wall of the round tube. The side of the turbine stirring fan away from the connecting rod shaft is movably arranged at the central position of the support seat through a bearing. The heating electric furnace plate is fixedly arranged on the end face of the round tube away from the conical tube. There are multiple groups of the multi-functional ventilation mechanism, which are fixedly arranged at the air vents on the bottom plate through the ventilation fixed mounting plate and are located inside the bottom cover; Preferably, the intelligent alarm electrical control cabinet further includes an anti-destruction mechanism, which includes a built-in alarm, a protective monitor, a backup power supply, and an alarm light; the built-in alarm is fixedly arranged on the outer side of the left protection plate, the protective monitor is fixedly arranged on the fixed platform, the backup power supply is fixedly arranged on the top of the bottom plate, and the alarm light is fixedly arranged on the rainproof ceiling plate; Preferably, the built-in alarm includes a cover plate, a sound amplification port, and an alarm; the cover plate is fixedly arranged on the outer side of the left protection plate, multiple sound amplification ports are opened on the cover plate, and the alarm is fixedly arranged on the side of the cover plate close to the left protection plate; Preferably, the protective monitor includes a monitor base, a monitor swivel base, a monitor head, a plain bearing, a support rod, a swivel base fixing plate, a connecting rod, a top frame, a top frame plate, and a rotating light; the monitor base is fixedly arranged on the fixed platform, the monitor swivel base is movably arranged on the monitor base, the monitor head is movably arranged in the monitor swivel base, one side of the plain bearing is fixedly arranged on the fixed platform and is coaxial with the monitor swivel base, multiple groups of support rods are uniformly fixedly arranged on the upper surface of the plain bearing, the swivel base fixing plate is fixedly arranged on the monitor swivel base and is fixedly connected with the support rods through multiple groups of connecting rods, the top frame is fixedly arranged at the top of the support rods, the top frame plate is fixedly arranged on the top frame, and the rotating light is fixedly arranged on the top frame plate; A usage method of an intelligent alarm electric control cabinet includes the following steps: S1. One side of the inner protection door is hinged and rotated with the right column baffle, and the other side is fixedly arranged on the left column baffle through the electromagnetic lock. Through the operation of the intelligent controller, the on / off of the electromagnetic lock is controlled, so as to open the inner protection door for electrical maintenance work; S2. When the outer protection door is closed, the inner buckle edge contacts the front end face frame plate and is buckled into the groove formed by the front end face frame plate, the extended buckle groove plate, and the flared deflector; view the information on the intelligent controller through the glass on the perspective window; S3. The sunshade stretching rod is movably arranged in the limiting groove formed between the two left and right limiting plates and the outer protection door through sliding bearings movably arranged at both ends of the sunshade stretching rod, driving the sunshade to move up and down. In daily situations, when the sunshade stretching rod is pulled down to be coaxial with the fixing hole, the elastic telescopic shafts movably arranged at both ends of the sunshade stretching rod enter the fixing hole under the action of elastic force, so that the sunshade covers the intelligent controller in the perspective window. When it is necessary to view the information on the intelligent controller, manually press the elastic telescopic shafts at both ends of the sunshade stretching rod, and the sunshade stretching rod is elastically pulled by the sunshade hinge shaft to drive the sunshade to move upward, exposing the intelligent controller in the perspective window; S4. The motor drives the turbine stirring fan to rotate through the connecting rod shaft, forming a swirling wind to cool the inside of the power distribution cabinet. When the humidity inside the power distribution cabinet is relatively high, turn on the control switch of the heating electric furnace plate and adjust the power to blow out hot air to reduce the humidity. When the temperature inside the power distribution cabinet is lower than the set value, continue to increase the power of the heating electric furnace plate to increase the temperature inside the power distribution cabinet.

[0012] S5. When the power distribution cabinet detects a situation within the system-set alarm range, the built-in alarm emits an alarm sound, and the alarm light flashes. When the power supply line of the power distribution cabinet is damaged, the standby power supply switches to the working mode to provide emergency power demand, and the system emits an alarm signal; S6. When the monitoring head is working, the monitoring turntable rotates. The turntable fixing plate is fixedly arranged on the monitoring turntable and is fixedly connected to the support rod through multiple groups of the connecting rods, so as to drive the support rod to rotate synchronously with the monitoring turntable on the planar bearing. When the monitoring discovers an abnormal situation, the accompanying rotating light lights up to illuminate the monitoring area of the monitoring head; Compared with the prior art, the beneficial effects of the present invention are: 1. By setting the ventilation slots on the top plate at a position opposite to the ventilation holes on the front side plate of the housing, it can effectively avoid the situation that water vapor enters due to the ventilation slots being close to the ventilation holes in the conventional design where the ventilation slots are located at the center of the top plate.

[0013] 2. By setting the extended buckle groove plate and the flared diversion plate on the front end face frame plate, combined with the inner buckle hem on the outer protection door, when the outer protection door is closed, it can reduce the phenomenon of power failure caused by water seeping into the power distribution cabinet through the door gap. The structure is simple and the functionality is strong, effectively improving the waterproof and airtightness of the power distribution cabinet.

[0014] 3. By setting the diversion groove and the ventilation holes in the ceiling leak-proof mechanism, it reduces the risk that the water droplets generated by the condensation of water vapor due to the humid air on the rainproof ceiling plate directly fall into the interior of the power distribution cabinet, and converges the condensed water droplets or the leaked water to the ventilation holes through the diversion groove for discharge.

[0015] 4. By setting the multi-level protection mechanism, the inner protection door is locked by an electromagnetic lock, which improves the intelligent level of the power distribution cabinet. It is opened by fingerprint or password. At the same time, through the design of combining the left column baffle and the right column baffle, the closed inner protection door is embedded into the groove formed by the left column baffle and the right column baffle, effectively preventing the risk of forced opening by external force. Combined with the design of the outer protection door, it not only improves the overall waterproof and airtightness of the power distribution cabinet, but also can clearly see the content displayed on the intelligent controller through the design of the perspective window. Combined with the design of the sunshade mechanism, it reduces the situation that the intelligent controller is exposed to the outdoors and causes short-term sun exposure and aging, and improves the service life of the equipment.

[0016] 5. By setting up a multi-functional ventilation mechanism, this device can be used to solve problems when the temperature inside the power distribution cabinet is high, low, or the humidity is high. Through the design of the round tube, conical tube, turbine stirring fan, vortex wall, and vortex groove, an outward-expanding swirl of air is formed within a narrow space range. With the same area of fan blades, the wind force is increased, effectively cooling the inside of the power distribution cabinet. By adding a heating electric furnace plate at the air outlet, the inside of the power distribution cabinet can be effectively heated or dehumidified. This improves the stability of the internal environment of the power distribution cabinet, as well as the operating stability and service life of the equipment.

[0017] 6. By setting up a built-in alarm and protective monitoring, it can effectively prevent the alarm device from being forcibly damaged by external forces, and effectively prevent premeditated and post-damage by humans. Through the rotation of the fixed disk on the monitoring turntable, the support rod link combined with the bearing, while protecting the monitoring camera, ensures the effective rotation of the camera. Combined with the design of the follow-up light, when an abnormal situation occurs, the abnormal line of sight can be illuminated, improving the overall intelligence level of the equipment.

[0018] 7. By setting up a backup power supply, it effectively avoids the situation where the alarm power distribution cabinet loses power due to human damage to the external circuit, improving the intelligence level and practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described in detail below in conjunction with the accompanying drawings of the specification: Figure 1 This is the front view of the present invention; Figure 2 This is the left view of the present invention; Figure 3 This is the three-dimensional structure schematic diagram of the present invention; Figure 4 For Figure 1 This is the structural schematic diagram of the cross-section in the A-A direction in Figure 5 For Figure 4 This is the structural schematic diagram of the cross-section in the B-B direction in Figure 6 For Figure 1 This is the structural schematic diagram of the cross-section in the C-C direction in Figure 7 For Figure 1 This is the structural schematic diagram of the cross-section in the D-D direction in Figure 8 For Figure 6 This is the partial enlarged schematic diagram of the E area in Figure 9 For Figure 6 This is the partial enlarged schematic diagram of the F area in Figure 10 For Figure 4 This is the partial enlarged schematic diagram of the G area in Figure 11 is Figure 4 The enlarged partial view of area H in Figure 12 is Figure 3 The enlarged partial view of area J in Figure 13 is Figure 3 The enlarged partial view of area K in Figure 14 is Figure 6 The enlarged partial view of area L in Figure 15 is Figure 5 The enlarged partial view of area M in Figure 16 The front view of the multi-functional ventilation mechanism of the present invention; Figure 17 is Figure 16 The structural schematic diagram of the cross-section in the N-N direction in Figure 18 The three-dimensional structural schematic diagram of the multi-functional ventilation mechanism of the present invention; Figure 19 is Figure 3 The enlarged partial view of area P in In the figure: 1. Main body mechanism of the control cabinet; 101. Left protective plate; 102. Right protective plate; 103. Rear cover plate; 104. Front end face frame plate; 105. Top plate; 106. Ventilation groove; 107. Bottom plate; 108. Ventilation hole; 109. Bottom housing; 110. Left column baffle; 111. Right column baffle; 112. Extended buckle groove plate; 113. Flared deflector; 2. Ceiling leak-proof mechanism; 201. Left side plate of the housing; 202. Right side plate of the housing; 203. Front side plate of the housing; 204. Rear side plate of the housing; 205. Rainproof ceiling plate; 206. Drainage groove; 207. Ventilation hole; 208. Fixed platform; 3. Multi-stage protection mechanism; 301. Inner protection door; 302. Electromagnetic lock; 303. Outer protection frame of the controller; 304. Left and right inner groove side plates; 305. Trapezoidal concave plate; 306. Square groove of the controller; 307. Intelligent controller; 308. Outer protection door; 309. Inner buckle hem; 310. Perspective window; 311. Sunshade mechanism; 312. Positioning hinge column; 313. Sunshade cloth hinge shaft; 314. Left and right limit plates; 315. Limit groove; 316. Fixed hole; 317. Sunshade cloth tension rod; 318. Sliding bearing; 319. Elastic telescopic shaft; 4. Multi-functional ventilation mechanism; 401. Ventilation fixed mounting plate; 402. Round tube; 403. Conical tube; 404. End cover; 405. Motor; 406. Link shaft; 407. Turbine stirring fan; 408. Support seat; 409. Vortex wall; 410. Vortex groove; 411. Heating electric stove plate; 5. Anti-destruction mechanism; 501. Built-in alarm; 502. Cover plate; 503. Sound amplification port; 504. Alarm; 505. Protective monitoring; 506. Monitoring base; 507. Monitoring turntable; 508. Monitoring head; 509. Plain bearing; 510. Support rod; 511. Turntable fixing plate; 512. Connecting rod; 513. Top frame; 514. Top frame plate; 515. Rotating light; 516. Backup power supply; 517. Alarm light; Detailed implementation mode Embodiment

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1 - 19An intelligent alarm electrical control cabinet, comprising a control cabinet main body mechanism 1, where the control cabinet main body mechanism 1 includes a left protection plate 101, a right protection plate 102, a rear cover plate 103, a front end face frame plate 104, a top plate 105, ventilation slots 106, a bottom plate 107, air holes 108, a bottom housing 109, a left column baffle 110, a right column baffle 111, an extended buckle groove plate 112, and a flared deflector 113; the left protection plate 101 and the right protection plate 102 are arranged facing each other, the rear cover plate 103 and the front end face frame plate 104 are arranged facing each other and are respectively fixedly connected to the left protection plate 101 and the right protection plate 102 to form a frame body, the top plate 105 is fixedly arranged on the tops of the left protection plate 101 and the right protection plate 102, multiple groups of ventilation slots 106 are evenly opened near the rear cover plate 103 on the top plate 105, the bottom plate 107 is fixedly arranged on the bottoms of the left protection plate 101 and the right protection plate 102, multiple groups of air holes 108 are evenly opened on the bottom plate 107, the bottom housing 109 is fixedly arranged on the bottom side of the bottom plate 107, the left column baffle 110 and the right column baffle 111 are respectively fixedly arranged on the inner walls of the left protection plate 101 and the right protection plate 102 and are arranged facing each other, the extended buckle groove plate 112 is fixedly arranged on the front end face frame plate 104, and the flared deflector 113 is fixedly arranged on the extended buckle groove plate 112; A leak - proof ceiling leak - proof mechanism 2 is fixedly arranged on the control cabinet main body mechanism 1; A multi - level protection mechanism 3 for protecting electrical appliances is fixedly arranged on the control cabinet main body mechanism 1.

[0022] In some embodiments, referring to Figure 3 、 Figure 7 、 Figure 10The ceiling leak-proof mechanism 2 includes a left housing plate 201, a right housing plate 202, a front housing plate 203, a rear housing plate 204, a rain-proof ceiling plate 205, a diversion groove 206, a ventilation hole 207, and a fixed platform 208. The left housing plate 201 is fixedly arranged at the outer top of the left protective plate 101. The right housing plate 202 is fixedly arranged at the outer top of the right protective plate 102, arranged opposite to the left housing plate 201. The front housing plate 203 is fixedly arranged at the outer top of the front end face frame plate 104. The rear housing plate 204 is fixedly arranged at the outer top of the rear cover plate 103. The rain-proof ceiling plate 205 is fixedly arranged on the tops of the left housing plate 201 and the right housing plate 202. The left housing plate 201, the right housing plate 202, the front housing plate 203, and the rear housing plate 204 are all fixedly provided with diversion grooves 206 by flanging, surrounding the left protective plate 101, the right protective plate 102, the rear cover plate 103, and the front end face frame plate 104, and being lower than the top plate 105. Multiple groups of ventilation holes 207 are opened in the diversion groove 206 on the front housing plate 203. A fixed platform 208 is fixedly arranged on the rain-proof ceiling plate 205. During use, the internal condensed water or external infiltrated water flows into the diversion groove 206 through the inner walls of the left housing plate 201, the right housing plate 202, the front housing plate 203, the rear housing plate 204, and the rain-proof ceiling plate 205, and is discharged through the ventilation holes 207. By arranging the ventilation groove on the top plate at a position opposite to the ventilation holes on the front housing plate, it can effectively avoid the situation that in the conventional design, the ventilation groove is located at the center of the top plate, resulting in water vapor entering due to being close to the ventilation holes. By arranging the diversion groove and the ventilation holes in the ceiling leak-proof mechanism, the risk that the water droplets generated by the condensation of water vapor caused by the humid air on the rain-proof ceiling plate directly fall into the distribution cabinet is reduced, and the condensed water droplets or the leaked water are gathered to the ventilation holes through the diversion groove and discharged.

[0023] In some embodiments, referring to Figure 8 、 Figure 11 、 Figure 12The multi-level protection mechanism 3 includes an inner protection door 301, an electromagnetic lock 302, an outer protection frame 303 for the controller, left and right inner groove side plates 304, a trapezoidal concave plate 305, a square slot 306 for the controller, and an intelligent controller 307. One side of the inner protection door 301 is hinged to the right column baffle 111, and the other side is fixedly arranged on the left column baffle 110 through the electromagnetic lock 302. There are two groups of the left and right inner groove side plates 304, which are fixedly arranged opposite to each other on the outer protection frame 303 of the controller, and the other side is fixedly connected by the trapezoidal concave plate 305 to form a concave groove. The outer protection frame 303 of the controller is fixedly arranged on the inner protection door 301. A square slot 306 for the controller is opened on the trapezoidal concave plate 305, and the intelligent controller 307 is fixedly arranged on the trapezoidal concave plate 305 through the square slot 306 for the controller. When in use, one side of the inner protection door 301 is hinged to the right column baffle 111 and rotates, and the other side is fixedly arranged on the left column baffle 110 through the electromagnetic lock 302. Through the operation of the intelligent controller 307, the on-off of the electromagnetic lock 302 is controlled, so as to open the inner protection door 301 for electrical maintenance work. In some embodiments, refer to Figure 9 , Figure 12 , Figure 13 The multi-level protection mechanism 3 further includes an outer protection door 308, an inner buckle edge 309, and a perspective window 310. The outer protection door 308 is fixedly provided with an inner buckle edge 309 around its perimeter and is hinged to the right protection plate 102. A perspective window 310 is opened at the middle position of the outer protection door 308, and a plexiglass is installed. When in use, when the outer protection door 308 is closed, the inner buckle edge 309 contacts the front end face frame plate 104 and is buckled into the groove formed by the front end face frame plate 104, the extended buckle groove plate 112, and the flared diversion plate 113. Through the glass on the perspective window 310, the information on the intelligent controller 307 is viewed. By providing the extended buckle groove plate and the flared diversion plate on the front end face frame plate and combining with the inner buckle edge on the outer protection door, when the outer protection door is closed, the phenomenon of power failure caused by water seeping into the power distribution cabinet through the door gap can be reduced. The structure is simple and the functionality is strong, effectively improving the waterproof and sealing performance of the power distribution cabinet.

[0024] In some embodiments, refer to Figure 3 , Figures 12 - 14The multi-level protection mechanism 3 further includes a sunshade mechanism 311. The sunshade mechanism 311 includes a positioning hinge column 312, a sunshade cloth hinge shaft 313, left and right limit plates 314, a limit groove 315, a fixing hole 316, a sunshade cloth stretching rod 317, a sliding bearing 318, and an elastic telescopic shaft 319. There are two sets of the positioning hinge columns 312, which are fixedly arranged on the outer protection door 308. The sunshade cloth hinge shaft 313 is movably arranged in the positioning hinge column 312. There are two sets of the left and right limit plates 314, which are symmetrically and fixedly arranged on the outer protection door 308 in opposite directions. A limit groove 315 is formed between the left and right limit plates 314 and the outer protection door 308. Fixing holes 316 are opened at the lower ends of the sides of the left and right limit plates 314. The sunshade cloth stretching rod 317 is movably arranged in the limit groove 315 formed between the two sets of left and right limit plates 314 and the outer protection door 308 through sliding bearings 318 movably arranged at both ends of the sunshade cloth stretching rod 317, driving the sunshade board to move up and down. Elastic telescopic shafts 319 are movably arranged at both ends of the sunshade cloth stretching rod 317. During use, the sunshade cloth stretching rod 317 is movably arranged in the limit groove 315 formed between the two sets of left and right limit plates 314 and the outer protection door 308 through sliding bearings 318 movably arranged at both ends of the sunshade cloth stretching rod 317, driving the sunshade board to move up and down. In daily situations, when the sunshade cloth stretching rod 317 is pulled down to be coaxial with the fixing hole 316, the elastic telescopic shafts 319 movably arranged at both ends of the sunshade cloth stretching rod 317 enter the fixing hole 316 under the action of elastic force, so that the sunshade board covers the intelligent controller 307 in the viewing window 310. When it is necessary to view the information on the intelligent controller 307, manually press the elastic telescopic shafts 319 at both ends of the sunshade cloth stretching rod 317. The sunshade cloth stretching rod 317 is elastically pulled by the sunshade cloth hinge shaft 313 to drive the sunshade board to move upward, exposing the intelligent controller 307 in the viewing window 310. By setting the multi-level protection mechanism, the inner protection door is locked by an electromagnetic lock, improving the intelligent level of the power distribution cabinet. It is opened by fingerprint or password. At the same time, through the design of combining the left column baffle and the right column baffle, the closed inner protection door is embedded in the groove formed by the left column baffle and the right column baffle, effectively preventing the risk of forced opening by external force. Combining the design of the outer protection door not only improves the overall waterproof and sealing performance of the power distribution cabinet, but also can clearly see the content displayed on the intelligent controller through the design of the viewing window. Combining the design of the sunshade mechanism reduces the occurrence of the situation where the intelligent controller is exposed to the outdoors and undergoes short-term sun exposure and aging, improving the service life of the equipment.

[0025] In some embodiments, referring to Figures 15 - 18The intelligent alarm electrical control cabinet further includes a multi-functional ventilation mechanism 4. The multi-functional ventilation mechanism 4 includes a ventilation fixed mounting plate 401, a round tube 402, a conical tube 403, an end cap 404, a motor 405, a connecting rod shaft 406, a turbine stirring fan 407, a support seat 408, a vortex wall 409, a vortex groove 410, and a heating electric furnace plate 411. The round tube 402 is fixedly arranged on the ventilation fixed mounting plate 401. The conical tube 403 is fixedly arranged on the round tube 402 away from the ventilation fixed mounting plate 401. The end cap 404 is fixedly arranged at the other end of the conical tube 403. The motor 405 is fixedly arranged on the end cap 404. The connecting rod shaft 406 is fixedly arranged at the output shaft end of the motor 405. The turbine stirring fan 407 is fixedly arranged at the other end of the connecting rod shaft 406. The support seat 408 is fixedly arranged on the inner wall of the round tube 402 through a plurality of the vortex walls 409 and forms a plurality of vortex grooves 410 with the inner wall of the round tube 402. One side of the turbine stirring fan 407 away from the connecting rod shaft 406 is movably arranged at the central position of the support seat 408 through a bearing. The heating electric furnace plate 411 is fixedly arranged on the end face of the round tube 402 away from the conical tube 403. A plurality of groups of the multi-functional ventilation mechanisms 4 are provided and are fixedly arranged at the air vents 108 on the bottom plate 107 through the ventilation fixed mounting plates 401 and are located inside the bottom housing 109. During use, the motor 405 drives the turbine stirring fan 407 to rotate through the connecting rod shaft 406 to form a swirling flow of air to cool the inside of the power distribution cabinet. When the humidity inside the power distribution cabinet is relatively high, the control switch of the heating electric furnace plate 411 is turned on to adjust the power so as to blow out hot air to reduce the humidity. When the temperature inside the power distribution cabinet is lower than the set value, the power of the heating electric furnace plate 411 is further increased to raise the temperature inside the power distribution cabinet. By providing the multi-functional ventilation mechanism, this device can be used to solve the problems when the temperature inside the power distribution cabinet is relatively high, relatively low, or the humidity is relatively high. Through the design of the round tube, the conical tube, the turbine stirring fan, the vortex wall, and the vortex groove, the air forms an outward-expanding swirling flow within a narrow space range. With the same area of the fan blades, the wind force is increased, and the inside of the power distribution cabinet can be effectively cooled. By adding a heating electric furnace plate at the air outlet, the inside of the power distribution cabinet can be effectively heated or dehumidified. The stability of the internal environment of the power distribution cabinet is improved, and the operation stability and service life of the equipment are improved.

[0026] In some embodiments, referring to Figure 3 、 Figure 15The intelligent alarm electrical control cabinet further includes an anti - vandalism mechanism 5, and the anti - vandalism mechanism 5 includes a built - in alarm 501, a protective monitor 505, a backup power supply 516, and an alarm light 517; the built - in alarm 501 is fixedly arranged on the outer side of the left protection plate 101, the protective monitor 505 is fixedly arranged on the fixed platform 208, the backup power supply 516 is fixedly arranged on the top of the bottom plate 107, and the alarm light 517 is fixedly arranged on the rain - proof ceiling plate 205; during use, when the power distribution cabinet monitors a situation within the system - set alarm range, the built - in alarm 501 emits an alarm sound, and the alarm light 517 emits a flashing alarm light. When the power supply line of the power distribution cabinet is damaged, the backup power supply 516 switches its working mode to provide emergency power requirements, and the system emits an alarm signal; by setting the backup power supply, the situation where the alarm power distribution cabinet loses power due to human - made damage to the external circuit is effectively avoided, improving the intelligence and practicality of the equipment.

[0027] In some embodiments, referring to Figure 2 、 Figure 5 The built - in alarm 501 includes a cover plate 502, a sound - amplifying port 503, and an alarm 504; the cover plate 502 is fixedly arranged on the outer side of the left protection plate 101, multiple groups of sound - amplifying ports 503 are opened on the cover plate 502, and the alarm 504 is fixedly arranged on the side of the cover plate 502 close to the left protection plate 101; In some embodiments, referring to Figure 19The protective monitor 505 includes a monitor base 506, a monitor swivel base 507, a monitor head 508, a plain bearing 509, a support rod 510, a swivel base fixing plate 511, a connecting rod 512, a top frame 513, a top frame plate 514, and a follow - turning lamp 515; the monitor base 506 is fixedly arranged on the fixed platform 208, the monitor swivel base 507 is movably arranged on the monitor base 506, the monitor head 508 is movably arranged in the monitor swivel base 507, one side of the plain bearing 509 is fixedly arranged on the fixed platform 208 and is coaxial with the monitor swivel base 507, multiple groups of the support rods 510 are evenly and fixedly arranged on the upper surface of the plain bearing 509, the swivel base fixing plate 511 is fixedly arranged on the monitor swivel base 507 and is fixedly connected with the support rods 510 through multiple groups of the connecting rods 512, the top frame 513 is fixedly arranged on the top of the support rods 510, the top frame plate 514 is fixedly arranged on the top frame 513, and the follow - turning lamp 515 is fixedly arranged on the top frame plate 514; during use, when the monitor head is working, the monitor swivel base 507 rotates, the swivel base fixing plate 511 is fixedly arranged on the monitor swivel base 507 and is fixedly connected with the support rods 510 through multiple groups of the connecting rods 512, thereby driving the support rods 510 to rotate synchronously with the monitor swivel base 507 on the plain bearing 509. When an abnormal situation is detected by the monitor, the follow - turning lamp 515 lights up to illuminate the monitoring area of the monitor head 508; by setting a built - in alarm and a protective monitor, it can effectively prevent the alarm device from being forcibly damaged by external forces, effectively prevent pre - destruction and post - destruction by humans. Through the swivel base fixing plate fixed on the monitor swivel base, the combination of the support rod and the connecting rod rotates with the bearing, while protecting the monitoring camera, ensuring the effective rotation of the camera. Combined with the design of the follow - turning lamp, when an abnormal situation occurs, it can illuminate the abnormal line of sight range, improving the overall intelligence level of the device.

[0028] A method for using an intelligent alarm electrical control cabinet includes the following steps: S1. One side of the inner protection door 301 is hinged and rotatable to the right column baffle 111, and the other side is fixedly arranged on the left column baffle 110 through the electromagnetic lock 302. By operating the intelligent controller 307, the on - off of the electromagnetic lock 302 is controlled, so as to open the inner protection door 301 for electrical maintenance work. S2. When the outer protection door 308 is closed, the inner buckle edge 309 contacts the front end face frame plate 104 and is buckled into the groove formed by the front end face frame plate 104, the extended buckle groove plate 112, and the flared diversion plate 113; through the glass on the perspective window 310, the information on the intelligent controller 307 is viewed. S3. The sunshade cloth stretching rod 317 is movably arranged in the limiting groove 315 formed between the two groups of left and right limiting plates 314 and the outer protection door 308 through sliding bearings 318 movably arranged at both ends of the sunshade cloth stretching rod 317, driving the sunshade board to move up and down. In daily situations, when the sunshade cloth stretching rod 317 is pulled down to be coaxial with the fixing hole 316, the elastic telescopic shafts 319 movably arranged at both ends of the sunshade cloth stretching rod 317 enter the fixing hole 316 under the action of elastic force, so that the sunshade board covers the intelligent controller 307 in the perspective window 310. When it is necessary to view the information on the intelligent controller 307, manually press the elastic telescopic shafts 319 at both ends of the sunshade cloth stretching rod 317. The sunshade cloth stretching rod 317 is elastically pulled by the sunshade hinge shaft 313 to drive the sunshade board to move upward, exposing the intelligent controller 307 in the perspective window 310; S4. The motor 405 drives the turbine stirring fan 407 to rotate through the connecting rod shaft 406, forming a swirling wind to cool the interior of the power distribution cabinet. When the humidity inside the power distribution cabinet is relatively high, turn on the control switch of the heating electric furnace plate 411 and adjust the power to blow out hot air to reduce the humidity. When the temperature inside the power distribution cabinet is lower than the set value, continue to increase the power of the heating electric furnace plate 411 to raise the temperature inside the power distribution cabinet.

[0029] S5. When the power distribution cabinet monitors a situation within the system-set alarm range, the built-in alarm 501 emits an alarm sound, and the alarm lamp 517 emits a flashing alarm light. When the power supply line of the power distribution cabinet is damaged, the backup power supply 516 switches the working mode to provide emergency power demand, and the system emits an alarm signal; S6. When the monitoring head is working, the monitoring turntable 507 rotates. The turntable fixed disk 511 is fixedly arranged on the monitoring turntable 507 and is fixedly connected to the support rod 510 through multiple groups of connecting rods 512, thereby driving the support rod 510 to rotate synchronously with the monitoring turntable 507 on the planar bearing 509. When an abnormal situation is detected during monitoring, the follow-up light 515 lights up to illuminate the monitoring area of the monitoring head 508; Obviously, the above embodiments are merely examples for clearly illustrating the present invention and are not limitations on the implementation manners of the present invention. For those of ordinary skill in the art, other different forms of changes or variations can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. And these obvious changes or variations derived from the spirit of the present invention are still within the protection scope of the present invention.

Claims

1. An intelligent alarm electrical control cabinet, characterized in that: The invention comprises a control cabinet main body structure (1), wherein the control cabinet main body structure (1) comprises a left protective plate (101), a right protective plate (102), a rear cover plate (103), a front face frame plate (104), a top plate (105), a ventilation slot (106), a bottom plate (107), a vent hole (108), a bottom cover shell (109), a left column baffle plate (110), a right column baffle plate (111), an extended buckle groove plate (112), and an expanded guide plate (113); the left protective plate (101) and the right protective plate (102) are arranged opposite to each other, the rear cover plate (103) and the front face frame plate (104) are arranged opposite to each other and are respectively fixedly connected to the left protective plate (101) and the right protective plate (102) to form a frame; the top plate (105) is fixedly arranged on the left protective plate (101) ), the top of the right protective plate (102), the top plate (105) is evenly provided with a plurality of ventilation slots (106) near the rear cover plate (103), the bottom plate (107) is fixedly arranged at the bottom of the left protective plate (101) and the right protective plate (102), the bottom plate (107) is evenly provided with a plurality of air holes (108), the bottom cover shell (109) is fixedly arranged at the bottom side of the bottom plate (107), the left column baffle plate (110) and the right column baffle plate (111) are respectively fixedly arranged on the inner walls of the left protective plate (101) and the right protective plate (102), and are arranged facing each other, the extended buckle groove plate (112) is fixedly arranged on the front face frame plate (104), and the flared guide plate (113) is fixedly arranged on the extended buckle groove plate (112); A water-proof ceiling leak-proof mechanism (2) is fixedly arranged on the control cabinet main body mechanism (1); A multi-stage protection mechanism (3) for protecting electrical appliances is fixedly arranged on the control cabinet main body mechanism (1).

2. The intelligent alarm electrical control cabinet according to claim 1, characterized in that: The ceiling leak prevention mechanism (2) comprises a left side plate (201) of the housing, a right side plate (202) of the housing, a front side plate (203) of the housing, a rear side plate (204) of the housing, a rainproof ceiling plate (205), a guide groove (206), a vent (207), and a fixed platform (208); the left side plate (201) of the housing is fixedly arranged on the top of the outer side of the left protective plate (101), the right side plate (202) of the housing is fixedly arranged on the top of the outer side of the right protective plate (102), and is arranged opposite to the left side plate (201) of the housing; the front side plate (203) of the housing is fixedly arranged on the top of the outer side of the front face frame plate (104), the rear side plate (204) of the housing is fixedly arranged on the top of the outer side of the rear cover plate (103), the rainproof ceiling plate (205) is fixedly arranged on the top of the left side plate (201) of the housing and the top of the right side plate (202) of the housing; The left side plate (201) of the housing, the right side plate (202) of the housing, the front side plate (203) of the housing, and the rear side plate (204) of the housing are all fixedly provided with a guide groove (206) by folding edges, which surrounds the left protective plate (101), the right protective plate (102), the rear cover plate (103), and the front face frame plate (104) and is lower than the top plate (105); the guide groove (206) on the front side plate (203) of the housing is provided with a plurality of groups of ventilation holes (207); and a fixed platform (208) is fixedly provided on the rainproof ceiling plate (205); when in use, internal condensed water or external infiltrated water flows into the guide groove (206) through the inner walls of the left side plate (201) of the housing, the right side plate (202) of the housing, the front side plate (203) of the housing, the rear side plate (204) of the housing, and the rainproof ceiling plate (205), and is discharged through the ventilation holes (207).

3. The intelligent alarm electrical control cabinet according to claim 2 is characterized in that: The multi-level protection mechanism (3) comprises an inner protection door (301), an electromagnetic lock (302), a controller outer protection frame (303), left and right inner groove side plates (304), a trapezoidal inner concave plate (305), a controller square groove (306), and an intelligent controller (307); one side of the inner protection door (301) is hingedly connected to the right column baffle (111), and the other side is fixedly arranged on the left column baffle (110) via the electromagnetic lock (302); the left and right inner groove side plates (30 4) Two groups are provided, fixedly arranged on the controller outer protection frame (303) facing each other, and the other side is fixedly connected by the trapezoidal inner concave plate (305) to form a concave groove, the controller outer protection frame (303) is fixedly arranged on the inner protection door (301), and the trapezoidal inner concave plate (305) is provided with a controller square groove (306), and the intelligent controller (307) is fixedly arranged on the trapezoidal inner concave plate (305) through the controller square groove (306).

4. The intelligent alarm electrical control cabinet according to claim 3 is characterized in that: The multi-stage protection mechanism (3) further comprises an outer protection door (308), an inner buckled folded edge (309), and a perspective window (310); the outer protection door (308) is fixedly provided with an inner buckled folded edge (309) on all sides and is hingedly connected to the right protection plate (102) for rotation; a perspective window (310) is provided in the middle of the outer protection door (308) and is installed with organic glass.

5. The intelligent alarm electrical control cabinet according to claim 4 is characterized in that: The multi-stage protection mechanism (3) further comprises a sunshade mechanism (311), the sunshade mechanism (311) comprising a positioning hinge column (312), a sunshade cloth hinge shaft (313), left and right limit plates (314), a limit groove (315), a fixing hole (316), a sunshade cloth stretching rod (317), a sliding bearing (318), and an elastic telescopic shaft (319); the positioning hinge column (312) is provided with two groups, which are fixedly arranged on the outer protection door (308); the sunshade cloth hinge shaft (313) is movably arranged in the positioning hinge column (312); the left and right limit plates (314) are provided with two groups, which are symmetrically fixed to each other. The sunshade cloth stretching rod (317) is fixedly arranged on the outer protective door (308), a limit groove (315) is formed between the left and right limit plates (314) and the outer protective door (308), and a fixing hole (316) is opened at the lower end of the side surface of the left and right limit plates (314). The sunshade cloth stretching rod (317) is movably arranged in the limit groove (315) formed between the two groups of left and right limit plates (314) and the outer protective door (308) through sliding bearings (318) movably arranged at both ends of the sunshade cloth stretching rod (317), so as to drive the sunshade plate to move up and down. Elastic telescopic shafts (319) are movably arranged at both ends of the sunshade cloth stretching rod (317).

6. The intelligent alarm electrical control cabinet according to claim 5, characterized in that: The intelligent alarm electrical control cabinet further comprises a multifunctional ventilation mechanism (4), wherein the multifunctional ventilation mechanism (4) comprises a ventilation fixed mounting plate (401), a round tube (402), a conical tube (403), an end cover (404), a motor (405), a connecting rod shaft (406), a turbine stirring fan (407), a support seat (408), a vortex wall (409), a vortex groove (410), and a heating electric furnace plate (411); the round tube (402) is fixedly arranged on the ventilation fixed mounting plate (401), the conical tube (403) is fixedly arranged on the round tube (402) away from the ventilation fixed mounting plate (401), the end cover (404) is fixedly arranged on the other end of the conical tube (403), the motor (405) is fixedly arranged on the end cover (404), and the connecting rod shaft (406) is fixedly arranged on the end cover (404). The motor (405) is output shaft end, the turbine stirring blade fan (407) is fixedly arranged at the other end of the connecting rod shaft (406), the support seat (408) is fixedly arranged on the inner wall of the round tube (402) through multiple groups of vortex walls (409), and forms multiple groups of vortex grooves (410) with the inner wall of the round tube (402), the turbine stirring blade fan (407) is movably arranged at the center position of the support seat (408) through a bearing on the side away from the connecting rod shaft (406), the heating electric furnace plate (411) is fixedly arranged on the end surface of the round tube (402) away from the conical tube (403), and the multifunctional ventilation mechanism (4) is provided with multiple groups, which are fixedly arranged at the air vent (108) on the bottom plate (107) through the ventilation fixing mounting plate (401), and are located inside the bottom cover shell (109).

7. The intelligent alarm electrical control cabinet according to claim 6, characterized in that: The intelligent alarm electrical control cabinet further comprises an anti-destruction mechanism (5), the anti-destruction mechanism (5) comprising a built-in alarm (501), a protective monitoring system (505), a backup power supply (516), and an alarm light (517); the built-in alarm (501) is fixedly arranged on the outside of the left protective plate (101), the protective monitoring system (505) is fixedly arranged on the fixed platform (208), the backup power supply (516) is fixedly arranged on the top of the bottom plate (107), and the alarm light (517) is fixedly arranged on the rainproof ceiling plate (205).

8. The intelligent alarm electrical control cabinet according to claim 7, characterized in that: The built-in alarm (501) comprises a cover plate (502), a sound amplification port (503), and an alarm (504); the cover plate (502) is fixedly arranged on the outside of the left protective plate (101), a plurality of groups of sound amplification ports (503) are provided on the cover plate (502), and the alarm (504) is fixedly arranged on a side of the cover plate (502) close to the left protective plate (101).

9. The intelligent alarm electrical control cabinet according to claim 8, characterized in that: The protective monitoring device (505) comprises a monitoring base (506), a monitoring swivel seat (507), a monitoring head (508), a plane bearing (509), a support rod (510), a swivel seat fixing plate (511), a connecting rod (512), a top frame (513), a top frame plate (514), and a rotating light (515); the monitoring base (506) is fixedly arranged on the fixed platform (208), the monitoring swivel seat (507) is movably arranged on the monitoring base (506), the monitoring head (508) is movably arranged in the monitoring swivel seat (507), and one side of the plane bearing (509) is fixed The monitoring swivel base (507) is arranged on the fixed platform (208) and is coaxial with the monitoring swivel base (507). The support rods (510) are arranged in multiple groups and are evenly fixed on the upper surface of the plane bearing (509). The swivel base fixing plate (511) is fixed on the monitoring swivel base (507) and is fixedly connected to the support rods (510) via multiple groups of connecting rods (512). The top frame (513) is fixed on the top of the support rods (510). The top frame plate (514) is fixed on the top frame (513). The follow-up light (515) is fixed on the top frame plate (514).

10. The method for using the intelligent alarm electrical control cabinet according to claim 9, characterized in that: The steps include: S1, one side of the inner protective door (301) is hingedly connected to the right column baffle (111) for rotation, and the other side is fixedly arranged on the left column baffle (110) via the electromagnetic lock (302), and the electromagnetic lock (302) is controlled to be turned on and off by operating the intelligent controller (307), thereby opening the inner protective door (301) for electrical maintenance work; S2. When the outer protective door (308) is closed, the inner buckled fold (309) contacts the front face frame plate (104) and is buckled into a groove formed by the front face frame plate (104), the extended buckled groove plate (112), and the expanded guide plate (113); and information on the intelligent controller (307) is viewed through the glass on the perspective window (310); S3. The sunshade cloth stretching rod (317) is movably arranged in a limiting groove (315) formed between the two groups of left and right limiting plates (314) and the outer protective door (308) through sliding bearings (318) movably arranged at both ends of the sunshade cloth stretching rod (317), thereby driving the sunshade plate to move up and down. In normal circumstances, when the sunshade cloth stretching rod (317) is pulled down to be coaxial with the fixing hole (316), the elastic telescopic shafts (319) movably arranged at both ends of the sunshade cloth stretching rod (317) are subjected to The elastic force acts into the fixing hole (316) so that the sun visor covers the intelligent controller (307) in the perspective window (310); when it is necessary to view the information on the intelligent controller (307), the elastic telescopic shafts (319) at both ends of the sunshade cloth stretching rod (317) are manually pressed, and the sunshade cloth stretching rod (317) is elastically pulled by the sunshade cloth hinge shaft (313) to drive the sun visor upward, thereby exposing the intelligent controller (307) in the perspective window (310); S4, the motor (405) drives the turbine stirring blade fan (407) to rotate through the connecting rod shaft (406), thereby forming a swirling wind to cool down the inside of the power distribution cabinet. When the humidity inside the power distribution cabinet is high, the control switch of the heating electric furnace plate (411) is turned on, and the power is adjusted to blow out hot air to reduce the humidity. When the temperature inside the power distribution cabinet is lower than the set value, the power of the heating electric furnace plate (411) is further increased to increase the temperature inside the power distribution cabinet; S5. When the power distribution cabinet detects a situation within the alarm range set by the system, the built-in alarm (501) emits an alarm sound, and the alarm light (517) flashes. When the power supply line of the power distribution cabinet is damaged, the backup power supply (516) switches the working mode to provide emergency power needs, and the system emits an alarm signal; S6. When the monitoring head is working, the monitoring swivel seat (507) rotates, the swivel seat fixing plate (511) is fixedly arranged on the monitoring swivel seat (507), and is fixedly connected to the support rod (510) through a plurality of sets of connecting rods (512), thereby driving the support rod (510) to rotate synchronously on the plane bearing (509) through the monitoring swivel seat (507). When the monitoring finds an abnormal situation, the rotating light (515) lights up to illuminate the monitoring area of ​​the monitoring head (508).

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