A power cabinet with environmental self-adaptation function

Abstract

The present invention discloses an electric power cabinet with an environmental self-adaptation function, which relates to the field of electric power technology. The electric power cabinet with an environmental self-adaptation function includes a electric power cabinet, a cabinet door is rotatably installed on the surface of the electric power cabinet, a sensor is fixedly installed on the top of the inner wall of the electric power cabinet, a telescopic spring plate is fixedly installed on the bottom of the electric power cabinet, a shock-absorbing spring is fixedly installed on the surface of the telescopic spring plate, a fan is fixedly installed on the inner wall of the electric power cabinet, a dehumidification pipe is fixedly installed on the inner wall of the electric power cabinet, and the protective frame is fixedly installed on the surface of the electric power cabinet. The electric power cabinet with an environmental self-adaptation function transmits signals to an electric push rod and a dehumidification pipe through a sensor, and at the same time, the dehumidification pipe is started to dehumidify the interior of the electric power cabinet, quickly responds to humidity changes, keeps the humidity in the cabinet within an appropriate range, reduces failures caused by humidity, temperature or external force, and extends the service life of the equipment.

Description

Technical Field

[0001] The present invention relates to the field of electric power technology, and in particular to a power cabinet with an environmental self-adaptation function. Background Art

[0002] Power cabinets are mainly used for the transmission and distribution of electric energy in power systems. Their functions include conversion, control and protection of electric energy, ensuring that electricity can be supplied to various loads efficiently and safely.

[0003] Patent announcement number CN205565327U relates to a power cabinet with environmental adaptive function, including an outer cabinet body and an inner cabinet body arranged in the outer cabinet body, the outer cabinet body is provided with an outer cabinet door, the inner cabinet body is provided with an inner cabinet door, the outer cabinet door and the inner cabinet door are arranged correspondingly, the side wall of the inner cabinet body and the side wall of the outer cabinet body are spaced apart, the top plate of the inner cabinet body and the top plate of the outer cabinet body are also spaced apart, the side wall of the outer cabinet body is provided with an exhaust port and an air inlet, the exhaust port is connected to an exhaust fan through an exhaust pipe, the air inlet is connected to the air inlet pipe, the outer surface of the outer cabinet body and the outer surface of the outer cabinet door are both affixed with insulating ceramic sheets, the patent is a special power control cabinet in a chemical environment with a simple structure, good practicality, and not easy to damage electrical components.

[0004] In the above patent, an exhaust fan is connected to the exhaust pipe, the air inlet is connected to the air inlet pipe, and the outer surface of the outer cabinet body and the outer surface of the outer cabinet door are both covered with insulating ceramic sheets. However, in bad weather, the cabinet body may be overturned or shaken due to external force impact. Therefore, an environmentally adaptive and supportive power cabinet with environmental adaptive function is designed. Summary of the Invention

[0005] In view of the deficiencies in the prior art, the present invention provides a power cabinet with an environmental self-adaptation 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: an electric power cabinet with an environmental adaptive function, comprising a electric power cabinet, a cabinet door is rotatably installed on the surface of the electric power cabinet, a sensor is fixedly installed on the top of the inner wall of the electric power cabinet, a telescopic spring is fixedly installed on the bottom of the electric power cabinet, a shock-absorbing spring is fixedly installed on the surface of the telescopic spring, a fan is fixedly installed on the inner wall of the electric power cabinet, a dehumidification duct is fixedly installed on the inner wall of the electric power cabinet, an adaptive device for adaptively closing the vents is provided on the surface of the electric power cabinet, the adaptive device includes a protective frame, the protective frame is fixedly installed on the surface of the electric power cabinet, and the protective frame is fixedly installed on the surface of the electric power cabinet. A closing plate 1 is slidably installed on the inner wall of the protective frame, an electric push rod is fixedly installed on the surface of the power cabinet, a linkage plate is fixedly installed on the surface of the closing plate 1, a closing plate 2 is slidably installed on the surface of the power cabinet, a placement plate is slidably installed on the inner wall of the power cabinet, a linkage rod 1 is rotatably installed on the bottom of the placement plate, a support plate is slidably installed on the inner wall of the telescopic spring plate, a telescopic spring rod 1 is fixedly installed on the inner wall of the telescopic spring plate, and an inclined block is fixedly installed on the top of the power cabinet to dehumidify the interior of the power cabinet, quickly respond to humidity changes, keep the humidity in the cabinet within an appropriate range, reduce failures caused by humidity, temperature or external force, and extend the service life of the equipment.

[0007] According to the above technical solution, a ventilation groove 1 is provided on the surface of the protective frame, a ventilation groove 2 is provided on the surface of the closing plate 1, the ventilation groove 1 and the ventilation groove 2 are equal in size, the output end of the electric push rod is fixedly connected to the closing plate 1, a ventilation opening is provided on the surface of the power cabinet, the end of the linkage rod 1 away from the placement plate is rotatably connected to the cabinet door, the telescopic elastic rod 1 is fixedly connected to the support plate, the ventilation groove of the closing plate 2 is in contact with the mouth of the ventilation opening, thereby isolating the external humid air, avoiding the entry of external humid air, preventing condensation and electrical equipment from getting damp, reducing the risk of short circuit, effectively preventing dust and water, adapting to a variety of harsh environments, reducing maintenance frequency and cost, and improving operating efficiency.

[0008] According to the above technical solution, the sensor is composed of a sensing module and a transmission module, the sensor is electrically connected to the electric push rod, the sensor is electrically connected to the dehumidification pipe, the linkage plate is fixedly connected to the second closing plate, the surface of the inclined block at one end close to the support plate is set as an inclined surface one, the surface of the support plate is provided with an inclined groove one, and the sensor is electrically connected to the fan, which further improves the heat dissipation effect and cooling efficiency inside the power cabinet, improves the environmental adaptability of the equipment, significantly improves the heat dissipation efficiency, and avoids equipment failure caused by excessive temperature.

[0009] According to the above technical solution, the surface of the placement plate is provided with a cleaning device for cleaning the vents, and the cleaning device includes a fixed plate, which is fixedly installed on the surface of the placement plate, and a rotating shaft is rotatably passed through the surface of the fixed plate, and a roller 1 is fixedly installed on the circumferential surface of the rotating shaft, and a cleaning cylinder is fixedly installed on the circumferential surface of the rotating shaft, and a dust accumulation frame is fixedly installed on the inner wall of the power cabinet, and a collection box is slidably installed on the inner wall of the dust accumulation frame, and a brush plate is slidably installed on the surface of the protective frame, and a dust box is fixedly installed on the inner wall of the power cabinet, and a linkage rod 2 is rotatably installed on the surface of the brush plate, so as to improve the heat dissipation efficiency and ventilation of the vents, avoid the vents being blocked by dust or foreign matter, thereby affecting the heat dissipation efficiency inside the power cabinet, thereby reducing the performance degradation or short circuit of electrical components inside the power cabinet.

[0010] According to the above technical solution, a brush plate is provided on the circumferential surface of the cleaning cylinder, and the end of the linkage rod 2 away from the brush plate is rotatably connected to the placement plate. The surface of the brush plate is provided with bristles, and the surface of the dust box is provided with a sliding groove. The linkage rod 2 is slidably connected to the inner wall of the sliding groove for cleaning to prevent dust accumulation, ensure the efficient operation of the heat dissipation system, avoid equipment failure caused by overheating, reduce the frequency of manual inspections and cleaning, and reduce the maintenance labor cost of avoiding short circuits or poor contact of electrical components due to dust accumulation.

[0011] According to the above technical solution, the roller contacts the inner wall of the power cabinet, and the surface of the fixed plate is provided with dust-blocking ventilation grooves, which are centrally cleaned by staff to avoid random discharge causing environmental pollution or floating back into the interior of the power cabinet under the action of air to cause secondary pollution.

[0012] According to the above technical solution, the surface of the rotating shaft is provided with a compacting device for compacting the dust inside the dust accumulation frame, and the compacting device includes a fixed rod, the fixed rod is fixedly installed on the surface of the rotating shaft, the circumferential surface of the fixed plate is fixedly installed with a turntable, the bottom of the turntable is fixedly installed with a bevel block, the top of the fixed rod is sleeved with a pressure plate, the top of the pressure plate is fixedly installed with a telescopic elastic rod 2, the surface of the fixed rod is slidably installed with a scraper, and the surface of the scraper is fixedly installed with a roller 2, which compacts the dust accumulated inside the dust accumulation, reduces the volume of the dust, reduces the cycle of dust handling by staff, avoids dust floating again, reduces the erosion of dust on equipment, extends the service life of the power cabinet and its internal components, reduces the demand for dust storage space, optimizes the internal layout of the power cabinet, ensures efficient dust collection, and reduces residue.

[0013] According to the above technical solution, the free end of the telescopic elastic rod 2 is fixedly connected to the turntable, the surface of the bevel block is set to arc surface 1, the surface of the dust accumulation frame is provided with an arc groove, and the roller 2 is in contact with the arc groove. At this time, the scraper is restricted, the efficiency of dust processing is improved, the improper situation that may occur when the scraper processes dust is reduced, and the dust is prevented from being pushed into corners that are difficult to clean. It can control and ensure that the dust is accurately guided to the collection area, thereby improving the cleaning efficiency.

[0014] The present invention provides a power cabinet with an environmental self-adaptation function. It has the following beneficial effects:

[0015] (1) The power cabinet with environmental self-adaptation function transmits the signal to the electric push rod and the dehumidification pipe through the sensor. At the same time, the dehumidification pipe starts to dehumidify the inside of the power cabinet, quickly responds to humidity changes, keeps the humidity in the cabinet within an appropriate range, reduces failures caused by humidity, temperature or external force, and extends the service life of the equipment. The output end of the electric push rod moves downward to drive the closing plate to move downward. At the same time, the closing plate moves downward to close the surface of the protective frame, thereby isolating the external humid air, avoiding the entry of external humid air, preventing condensation and electrical equipment from getting damp, reducing the risk of short circuit, effectively preventing dust and water, adapting to various harsh environments, reducing maintenance frequency and cost, and improving operating efficiency.

[0016] (2) The power cabinet with environmental adaptive function drives the closing plate 2 to move downward to close the vents by moving the linkage plate, further improving the isolation from the external humid air, and providing a safer and more reliable operating environment for the electrical components. When the sensor senses that the temperature inside the power cabinet is too high, it will transmit the signal to the electric push rod and the fan to open the ventilation area and start the fan at the same time, further improving the heat dissipation effect and cooling efficiency inside the power cabinet, improving the environmental adaptability of the equipment, and significantly improving the heat dissipation efficiency, avoiding equipment failure caused by excessive temperature. The inclined block moves to contact and squeeze the support plate to move away from the power cabinet, achieving the effect of supporting the power cabinet under harsh conditions, and can withstand external force impacts such as strong winds and earthquakes, prevent the cabinet from overturning, and ensure stable operation in extreme weather. At the same time, when the power cabinet moves downward, the shock-absorbing spring will buffer the force and transmit it to the ground, further improving the environmental adaptability of the equipment, and avoiding the electrical components inside the power cabinet from being damaged by external forces in harsh weather.

[0017] (3) The power cabinet with environmental self-adaptation function, by the action of the power cabinet, the roller 1 rotates, and at the same time, the rotation of the roller 1 drives the cleaning cylinder to rotate, and the rotation of the cleaning cylinder drives the brush plate to rotate to clean the vents, thereby improving the heat dissipation efficiency and ventilation of the vents, and avoiding the vents being blocked by dust or foreign matter, thereby affecting the heat dissipation efficiency inside the power cabinet, thereby reducing the performance degradation or short circuit of the electrical components inside the power cabinet. The end of the linkage rod 2 away from the brush plate rotates to drive the brush plate to move downward, and at the same time, the downward movement of the brush plate drives the bristles to move to clean the surface of the protective frame, thereby preventing dust accumulation, ensuring the efficient operation of the heat dissipation system, avoiding equipment failure caused by overheating, reducing the frequency of manual inspections and cleaning, and reducing the maintenance labor cost of avoiding electrical components short circuit or poor contact caused by dust accumulation. The dust brushed off will accumulate inside the dust box and be cleaned by the staff in a centralized manner to avoid arbitrary discharge to cause environmental pollution or floating back into the power cabinet under the action of air to cause secondary pollution.

[0018] (4) The power cabinet with environmental self-adaptation function compacts the dust accumulated inside the dust collection frame by moving the oblique cutting block downward, thereby reducing the volume of dust, reducing the dust handling cycle of workers, preventing dust from floating again, reducing dust erosion on equipment, extending the service life of the power cabinet and its internal components, reducing the demand for dust storage space, optimizing the internal layout of the power cabinet, ensuring efficient dust collection, and reducing residue.

[0019] (5) The power cabinet with environmental adaptive function prevents dust from being pushed into dead corners under the action of the scraper. When moving towards the cabinet door, the curvature of the arc groove will approach the horizontal, which realizes the restriction of the scraper, improves the efficiency of dust processing, reduces the improper conditions that may occur when the scraper processes dust, prevents dust from being pushed into corners that are difficult to clean, and can control and ensure that the dust is accurately guided to the collection area, thereby improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 Schematic diagram of the overall internal structure of the present invention;

[0022] Figure 3 This is a schematic diagram of the position structure of the protection frame and the closing plate of the present invention;

[0023] Figure 4 For the present invention Figure 3 Enlarged schematic diagram of the middle structure;

[0024] Figure 5 This is a schematic diagram of the position structure of the brush plate and the second linkage rod of the present invention;

[0025] Figure 6 For the present invention Figure 5 A magnified schematic diagram of the structure of part B in the middle;

[0026] Figure 7 This is a schematic diagram of the position structure of the fixing rod and the rotating disk of the present invention.

[0027] In the figure: 1. Power cabinet; 21. Cabinet door; 22. Sensor; 31. Telescopic spring plate; 32. Shock-absorbing spring; 41. Fan; 42. Dehumidification duct; 51. Protective frame; 52. Closing plate 1; 53. Electric push rod; 54. Linkage plate; 55. Closing plate 2; 56. Placement plate; 57. Linkage rod 1; 58. Support plate; 59. Telescopic spring rod 1; 510. Oblique block; 61. Fixed plate; 62. Rotating shaft; 63. Roller 1; 64. Cleaning cylinder; 65. Dust frame; 66. Collection box; 67. Brush plate; 68. Dust box; 69. Linkage rod 2; 71. Fixed rod; 72. Turntable; 73. Bevel block; 74. Pressure plate; 75. Telescopic spring rod 2; 76. Scraper; 77. Roller 2.

[0028] The following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0029] See also Figure 1-Figure 7 One embodiment of the present invention is: a power cabinet with an environmental adaptive function, comprising a power cabinet 1, a cabinet door 21 rotatably mounted on the surface of the power cabinet 1, a sensor 22 fixedly mounted on the top of the inner wall of the power cabinet 1, a telescopic spring plate 31 fixedly mounted on the bottom of the power cabinet 1, a shock-absorbing spring 32 fixedly mounted on the surface of the telescopic spring plate 31, a fan 41 fixedly mounted on the inner wall of the power cabinet 1, a dehumidification duct 42 fixedly mounted on the inner wall of the power cabinet 1, an adaptive device for adaptively closing the vents provided on the surface of the power cabinet 1, the adaptive device comprising a protective frame 51 fixedly mounted on the surface of the power cabinet 1 A closing plate 52 is slidably installed on the inner wall of the protective frame 51, an electric push rod 53 is fixedly installed on the surface of the power cabinet 1, a linkage plate 54 is fixedly installed on the surface of the closing plate 52, a closing plate 2 55 is slidably installed on the surface of the power cabinet 1, a placement plate 56 is slidably installed on the inner wall of the power cabinet 1, a linkage rod 1 57 is rotatably installed on the bottom of the placement plate 56, a support plate 58 is slidably installed on the inner wall of the telescopic spring plate 31, a telescopic spring rod 1 59 is fixedly installed on the inner wall of the telescopic spring plate 31, and an inclined block 510 is fixedly installed on the top of the power cabinet 1, and the inclined block 510 moves to contact and squeeze the support plate 58 to move away from the power cabinet 1.

[0030] A ventilation slot 1 is provided on the surface of the protective frame 51, and a ventilation slot 2 is provided on the surface of the closing plate 1 52. The ventilation slot 1 and the ventilation slot 2 are equal in size. The output end of the electric push rod 53 is fixedly connected to the closing plate 1 52. A ventilation opening is provided on the surface of the power cabinet 1. The end of the linkage rod 1 57 away from the placement plate 56 is rotatably connected to the cabinet door 21. The telescopic elastic rod 1 59 is fixedly connected to the support plate 58. The ventilation slot of the closing plate 2 55 is in contact with the mouth of the ventilation opening. The closing plate 1 52 moves downward to drive the linkage plate 54 to move. The movement of the linkage plate 54 drives the closing plate 2 55 to move downward to close the ventilation opening.

[0031] The sensor 22 consists of a sensing module and a transmission module. The sensor 22 is electrically connected to the electric push rod 53, and the sensor 22 is electrically connected to the dehumidification pipe 42. The linkage plate 54 is fixedly connected to the closing plate 2 55. The surface of the inclined block 510 at one end close to the support plate 58 is set as an inclined surface 1, and the surface of the support plate 58 is provided with an inclined groove 1. The sensor 22 is electrically connected to the fan 41, and will transmit the signal to the electric push rod 53 and the fan 41 to open the ventilation area and start the fan 41 at the same time.

[0032] When this embodiment is working: when the sensor 22 senses that the humidity inside the power cabinet 1 is too high, the sensor 22 transmits a signal to the electric push rod 53 and the dehumidification pipe 42, and at the same time the dehumidification pipe 42 starts to dehumidify the inside of the power cabinet 1, quickly responding to humidity changes, keeping the humidity inside the cabinet within an appropriate range, reducing failures caused by humidity, temperature or external forces, and extending the service life of the equipment. At this time, the output end of the electric push rod 53 moves downward to drive the closing plate 1 52 to move downward, and at the same time the closing plate 1 52 moves downward to close the surface of the protective frame 51, thereby isolating the external humid air and preventing external moisture. Air enters, preventing condensation and electrical equipment from getting wet, reducing the risk of short circuit, effectively preventing dust and water, adapting to a variety of harsh environments, reducing maintenance frequency and cost, and improving operating efficiency. At the same time, the closing plate 1 52 moves downward to drive the linkage plate 54 to move, and the linkage plate 54 moves to drive the closing plate 2 55 to move downward to close the vent, further improving the isolation from the external humid air, and providing the electrical components with a safer and more reliable operating environment. When the sensor 22 senses that the internal temperature of the power cabinet 1 is too high, it will transmit a signal to the electric push rod 53 and the fan 41 to open the ventilation area and start the fan 41 at the same time. Further improve the heat dissipation effect and cooling efficiency inside the power cabinet 1, improve the environmental adaptability of the equipment, significantly improve the heat dissipation efficiency, avoid equipment failure caused by excessive temperature, when the power cabinet 1 moves downward due to external vibration, the power cabinet 1 moves downward and drives the inclined block 510 to move, and the inclined block 510 moves to contact and squeeze the support plate 58 to move away from the power cabinet 1, so as to achieve the effect of supporting the power cabinet 1 under harsh conditions, and can resist external force impacts such as strong winds and earthquakes, prevent the cabinet from overturning, and ensure stable operation in extreme weather. At the same time, the shock-absorbing spring 32 of the power cabinet 1 moves downward. The force is buffered and then transmitted to the ground, which further improves the environmental adaptability of the equipment and prevents the electrical components inside the power cabinet 1 from being damaged by external forces in bad weather. When the staff inspects the power cabinet 1, the cabinet door 21 opens and drives the linkage rod 57 to rotate away from one end of the placement plate 56. The linkage rod 57 rotates under the action of the cabinet door 21 and drives the placement plate 56 to move toward the cabinet door 21, which improves the convenience and efficiency of the staff when performing maintenance, thereby reducing the downtime of the power cabinet 1, thereby improving the operating reliability and stability of the equipment and ensuring stable operation of the equipment.

[0033] See also Figure 1-Figure 7On the basis of the above embodiment, in another embodiment of the present invention, a cleaning device for cleaning the vent is provided on the surface of the placement plate 56, and the cleaning device includes a fixed plate 61, which is fixedly mounted on the surface of the placement plate 56, and a rotating shaft 62 is rotatably penetrated on the surface of the fixed plate 61, and a roller 1 63 is fixedly mounted on the circumferential surface of the rotating shaft 62, and a cleaning cylinder 64 is fixedly mounted on the circumferential surface of the rotating shaft 62. A dust accumulation frame 65 is fixedly mounted on the inner wall of the power cabinet 1, and a collection box 66 is slidably mounted on the inner wall of the dust accumulation frame 65. A brush plate 67 is slidably mounted on the surface of the protective frame 51, and a dust box 68 is fixedly mounted on the inner wall of the power cabinet 1. A linkage rod 2 69 is rotatably mounted on the surface of the brush plate 67, and the end of the linkage rod 2 69 away from the brush plate 67 rotates to drive the brush plate 67 to move downward, and at the same time, the downward movement of the brush plate 67 drives the bristles to move to clean the surface of the protective frame 51.

[0034] A brush plate 67 is provided on the circumferential surface of the cleaning cylinder 64, and the end of the linkage rod 2 69 away from the brush plate 67 is rotatably connected to the placement plate 56. The surface of the brush plate 67 is provided with bristles, and the surface of the dust box 68 is provided with a sliding groove. The linkage rod 2 69 is slidably connected to the inner wall of the sliding groove. The fixed plate 61 moves toward the direction close to the cabinet door 21 to drive the linkage rod 2 69 to rotate. At this time, the end of the linkage rod 2 69 away from the brush plate 67 rotates to drive the brush plate 67 to move downward.

[0035] The roller 1 63 contacts the inner wall of the power cabinet 1 , and the surface of the fixed plate 61 is provided with dust-blocking ventilation slots. The movement of the fixed plate 61 drives the rotation shaft 62 to move, and the movement of the rotation shaft 62 drives the roller 1 63 to move.

[0036] The surface of the rotating shaft 62 is provided with a compacting device for compacting the dust inside the dust accumulation frame 65. The compacting device includes a fixed rod 71, which is fixedly mounted on the surface of the rotating shaft 62. A turntable 72 is fixedly mounted on the circumferential surface of the fixed plate 61. A bevel block 73 is fixedly mounted on the bottom of the turntable 72. A pressure plate 74 is sleeved on the top of the fixed rod 71. A telescopic elastic rod 2 75 is fixedly mounted on the top of the pressure plate 74. A scraper 76 is slidably mounted on the surface of the fixed rod 71. A roller 2 77 is fixedly mounted on the surface of the scraper 76. The movement of the scraper 76 drives the roller 2 77 to move, contact the arc groove and rotate. When the scraper 76 moves to the end away from the cabinet door 21, it will move upward under the action of the arc groove.

[0037] The free end of the telescopic elastic rod 2 75 is fixedly connected to the turntable 72, the surface of the bevel block 73 is set to arc surface 1, the surface of the dust accumulation frame 65 is provided with an arc groove, the roller 2 77 contacts the arc groove, and the fixed rod 71 moves to drive the scraper 76 to move and scrape the dust accumulated inside the dust accumulation frame 65 to the inside of the collection box 66.

[0038] When this embodiment is working: when the placement plate 56 moves toward the direction of the cabinet door 21 under the action of the cabinet door 21, it drives the fixed plate 61 to move, and at the same time, the movement of the fixed plate 61 drives the rotation shaft 62 to move, and the movement of the rotation shaft 62 drives the roller 1 63 to move. Because the roller 1 63 contacts the inner wall of the power cabinet 1, the roller 1 63 rotates under the action of the power cabinet 1. At the same time, the rotation of the roller 1 63 drives the cleaning cylinder 64 to rotate, and the rotation of the cleaning cylinder 64 drives the brush plate 67 to rotate to clean the vent, thereby improving the heat dissipation efficiency and ventilation of the vent, avoiding the vent being blocked by dust or foreign matter and affecting the heat dissipation efficiency inside the power cabinet 1, thereby reducing the performance degradation or short circuit of the electrical components inside the power cabinet 1, and the brush falls through the cleaning cylinder 64. The dust will fall into the inside of the dust accumulation frame 65, and at the same time, the fixed plate 61 moves toward the direction close to the cabinet door 21, driving the linkage rod 2 69 to rotate. At this time, the linkage rod 2 69 rotates away from the end of the brush plate 67, driving the brush plate 67 to move downward. At the same time, the brush plate 67 moves downward, driving the bristles to move to clean the surface of the protective frame 51, preventing dust accumulation, ensuring the efficient operation of the heat dissipation system, avoiding equipment failures caused by overheating, reducing the frequency of manual inspections and cleaning, and reducing the maintenance labor cost of avoiding short circuits or poor contact of electrical components due to dust accumulation. The dust brushed off will accumulate inside the dust box 68 and will be cleaned centrally by the staff to avoid arbitrary discharge causing environmental pollution or floating back into the interior of the power cabinet 1 under the action of air to cause secondary pollution.

[0039] When the dust collecting box 71 is in the closed position, the dust collecting box 71 is in the closed position, and the dust collecting box 71 is in the closed position, so that the dust collecting box 71 is in the closed position, and the dust collecting box 71 is in the closed position, so that the dust collecting box 71 is in the closed position, and the dust collecting box 71 is in the closed position, so that the dust collecting box 71 is in the closed position, and the dust collecting box 71 is in the closed position, so that the dust collecting box 71 is in the closed position, and the dust collecting box 71 is in the closed position, so that the dust collecting box 71 is in the closed position, and the dust collecting box 71 is in the closed position, so that the dust collecting box 71 is in the closed position, and the dust collecting box 71 is in the closed position, so that the dust collecting box 71 is in the closed position, and the dust collecting box 71 is in the closed position, so that the dust collecting box 71 is in the closed position, and the dust collecting box 71 is in the closed position, so The dust accumulated inside the dust collection frame 65 is scraped toward the inside of the collection box 66, and at the same time, the scraper 76 moves to drive the roller 2 77 to move, contact the arc groove and rotate. When the scraper 76 moves to the end away from the cabinet door 21, it will move upward under the action of the arc groove, and will not push the dust during movement, thereby preventing the dust from being pushed into a dead corner under the action of the scraper 76. When moving in the direction close to the cabinet door 21, the curvature of the arc groove will approach the horizontal. At this time, the scraper 76 is restricted, the efficiency of dust processing is improved, the improper situations that may occur when the scraper 76 processes dust are reduced, and the dust is prevented from being pushed into corners that are difficult to clean. It can control and ensure that the dust is accurately guided to the collection area, thereby improving the cleaning efficiency.

[0040] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is limited by the appended claims and their equivalents.

Claims

1. A power cabinet with an environmental self-adaptation function, comprising a power cabinet (1), characterized in that: The surface of the power cabinet (1) is rotatably mounted with a cabinet door (21), the top of the inner wall of the power cabinet (1) is fixedly mounted with a sensor (22), the bottom of the power cabinet (1) is fixedly mounted with a telescopic spring plate (31), the surface of the telescopic spring plate (31) is fixedly mounted with a shock-absorbing spring (32), the inner wall of the power cabinet (1) is fixedly mounted with a fan (41), the inner wall of the power cabinet (1) is fixedly mounted with a dehumidification pipe (42), the surface of the power cabinet (1) is provided with an adaptive device for adaptively closing the vent, the adaptive device comprising a protective frame (51), the protective frame (51) is fixedly mounted on the surface of the power cabinet ( ... A closing plate 1 (52) is slidably mounted on the inner wall of the guard frame (51), an electric push rod (53) is fixedly mounted on the surface of the power cabinet (1), a linkage plate (54) is fixedly mounted on the surface of the closing plate 1 (52), a closing plate 2 (55) is slidably mounted on the surface of the power cabinet (1), a placement plate (56) is slidably mounted on the inner wall of the power cabinet (1), a linkage rod 1 (57) is rotatably mounted on the bottom of the placement plate (56), a support plate (58) is slidably mounted on the inner wall of the telescopic spring plate (31), a telescopic spring rod 1 (59) is fixedly mounted on the inner wall of the telescopic spring plate (31), and an inclined block (510) is fixedly mounted on the top of the power cabinet (1); The surface of the protective frame (51) is provided with a ventilation slot 1, the surface of the closing plate 1 (52) is provided with a ventilation slot 2, the ventilation slot 1 and the ventilation slot 2 are equal in size, the output end of the electric push rod (53) is fixedly connected to the closing plate 1 (52), the surface of the power cabinet (1) is provided with a ventilation opening, the end of the linkage rod 1 (57) away from the placement plate (56) is rotatably connected to the cabinet door (21), the telescopic elastic rod 1 (59) is fixedly connected to the support plate (58), and the ventilation slot of the closing plate 2 (55) is in contact with the opening of the ventilation opening.

2. The power cabinet with environmental self-adaptation function according to claim 1, characterized in that: The sensor (22) is composed of a sensing module and a transmission module. The sensor (22) is electrically connected to the electric push rod (53). The sensor (22) is electrically connected to the dehumidification pipe (42). The linkage plate (54) is fixedly connected to the second closing plate (55). The surface of one end of the inclined block (510) close to the support plate (58) is set as an inclined surface 1. The surface of the support plate (58) is provided with an inclined groove 1. The sensor (22) is electrically connected to the fan (41).

3. The power cabinet with environmental self-adaptation function according to claim 2, characterized in that: The surface of the placement plate (56) is provided with a cleaning device for cleaning the vents, and the cleaning device includes a fixed plate (61), the fixed plate (61) is fixedly mounted on the surface of the placement plate (56), a rotating shaft (62) is rotatably passed through the surface of the fixed plate (61), a roller 1 (63) is fixedly mounted on the circumferential surface of the rotating shaft (62), a cleaning cylinder (64) is fixedly mounted on the circumferential surface of the rotating shaft (62), a dust frame (65) is fixedly mounted on the inner wall of the power cabinet (1), a collecting box (66) is slidably mounted on the inner wall of the dust frame (65), a brush plate (67) is slidably mounted on the surface of the protective frame (51), a dust box (68) is fixedly mounted on the inner wall of the power cabinet (1), and a linkage rod 2 (69) is rotatably mounted on the surface of the brush plate (67).

4. The power cabinet with environmental self-adaptation function according to claim 3, characterized in that: The circumferential surface of the cleaning cylinder (64) is provided with a brush plate (67), and the end of the second linkage rod (69) away from the brush plate (67) is rotatably connected to the placement plate (56), and the surface of the brush plate (67) is provided with bristles. The surface of the dust storage box (68) is provided with a sliding groove, and the second linkage rod (69) is slidably connected to the inner wall of the sliding groove.

5. The power cabinet with environmental self-adaptation function according to claim 4, characterized in that: The roller 1 (63) contacts the inner wall of the power cabinet (1), and the surface of the fixed plate (61) is provided with dust-blocking ventilation grooves.

6. The power cabinet with environmental self-adaptation function according to claim 5, characterized in that: The surface of the rotating shaft (62) is provided with a compacting device for compacting the dust inside the dust accumulation frame (65), and the compacting device includes a fixed rod (71), the fixed rod (71) is fixedly mounted on the surface of the rotating shaft (62), a turntable (72) is fixedly mounted on the circumferential surface of the fixed plate (61), a bevel block (73) is fixedly mounted on the bottom of the turntable (72), a pressure plate (74) is sleeved on the top of the fixed rod (71), a telescopic elastic rod 2 (75) is fixedly mounted on the top of the pressure plate (74), a scraper (76) is slidably mounted on the surface of the fixed rod (71), and a roller 2 (77) is fixedly mounted on the surface of the scraper (76).

7. The power cabinet with environmental self-adaptation function according to claim 6, characterized in that: The free end of the second telescopic elastic rod (75) is fixedly connected to the turntable (72), the surface of the bevel block (73) is set as an arc surface 1, the surface of the dust accumulation frame (65) is provided with an arc groove, and the second roller (77) is in contact with the arc groove.

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