High-efficiency heat dissipation device of power cabinet for power communication

Abstract

The invention discloses a power cabinet efficient heat dissipation device for power communication, and relates to the field of power cabinets, in particular to a power cabinet efficient heat dissipation device for power communication, which comprises a power box, a dust removal mechanism is arranged on the inner wall of the power box, the inner wall of the power box is in contact with the outer surface of the dust removal mechanism, and the dust removal mechanism comprises a supporting block. A stepping motor is fixedly connected to the outer surface of the supporting block, a lead screw is fixedly connected to the outer surface of the stepping motor, a moving block is rotatably connected to the outer surface of the lead screw, a dust scraping and sucking mechanism is fixedly connected to the outer surface of the moving block, a lighting device is fixedly connected to the outer surface of the dust scraping and sucking mechanism, and a connecting pipe is fixedly connected to the bottom of the dust scraping and sucking mechanism; a dust collector is fixedly connected to the outer surface of the connecting pipe, a dust collecting box is fixedly connected to the outer surface of the dust collector, a dust collecting plate is fixedly connected to the top of the dust collector, and the dust scraping and collecting mechanism can adsorb dust suspended in the power box and dust of instruments in the power box into the dust collecting box in the moving process.

Description

Technical Field

[0001] The present invention relates to the field of power cabinets, and in particular to a high-efficiency heat dissipation device for a power cabinet used for power communications. Background Art

[0002] Power communication is the transmission and exchange of information required for power system operation, maintenance, and management. To ensure safe and economical power supply, rationally distribute electricity, ensure power quality indicators, and promptly address and prevent system incidents, power systems require centralized management and unified dispatch, and the establishment of a corresponding communication system. Therefore, power communication is an indispensable and important component of the power system, the foundation for automated dispatching and modernized management of the power grid, and a crucial technical means for ensuring safe and economical dispatch. Due to the uninterrupted nature of power system production and the sudden changes in operating conditions, power dispatch communication requires high reliability and extremely fast transmission times. Therefore, a dedicated communication network compatible with the safe operation of the power system is necessary. For power plants and substations, which are crucial to system operation, backup communication channels must also be ensured.

[0003] During use, the power cabinets used for power communications in the prior art are prone to generating heat in the internal equipment. If the heat cannot be dissipated in time, it is easy to cause damage to the equipment and affect its service life. The ventilation heat dissipation effect is usually poor, the heat dissipation efficiency is low and it is inconvenient to use. When the cabinet door is opened, it takes up a large space and may bump into people. The dust inside the cabinet may damage the components and cause danger. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the present invention solves the technical problems thereof by adopting the following technical solutions: the present invention provides a high-efficiency heat dissipation device for an electric power cabinet for electric power communication, comprising a power box, an inner wall of the power box being provided with a dust removal mechanism, the inner wall of the power box being in contact with the outer surface of the dust removal mechanism, an outer surface of the dust removal mechanism being provided with a cooling mechanism, the outer surface of the dust removal mechanism being in contact with the outer surface of the cooling mechanism, a water storage and drainage mechanism being fixedly connected to the outer surface of the cooling mechanism, an electric cabinet door being rotatably connected to the inner wall of the power box, a protective device being fixedly connected to the outer surface of the electric cabinet door, a swinging and rubbing mechanism being fixedly connected to the inner wall of the power box, and a shock absorber being fixedly connected to the bottom of the electric cabinet door; The dust removal mechanism includes a support block, the outer surface of the support block is fixedly connected to a stepper motor, the outer surface of the stepper motor is fixedly connected to a screw rod, the outer surface of the screw rod is rotatably connected to a moving block, the outer surface of the moving block is fixedly connected to a dust scraping and suction mechanism, the outer surface of the dust scraping and suction mechanism is fixedly connected to a lighting device, the bottom of the dust scraping and suction mechanism is fixedly connected to a connecting pipe, the outer surface of the connecting pipe is fixedly connected to a dust collector, the outer surface of the dust collector is fixedly connected to a dust box, and the top of the dust collector is fixedly connected to The dust collection plate and the stepper motor drive the lead screw to rotate, so that the moving block moves up and down. A dust collection and scraping mechanism is fixed on the moving block. The dust on the inner wall of the power box is scraped off by moving up and down, and falls near the dust collection plate. Turn on the vacuum cleaner, and the dust near the dust collection plate and the scraped dust will be sucked into the dust collection box. The vacuum cleaner is connected to a connecting pipe, which is connected to the back plate. The dust scraping and suction mechanism will absorb the dust suspended in the power box and the dust of the instruments inside the power box into the dust collection box during the movement. Because it is movable, the internal space of the power box can be fully cleaned.

[0005] Preferably, the lighting device includes a stop plate, the outer surface of the stop plate is provided with a sliding groove, the inner wall of the stop plate is fixedly connected to a trapezoidal block, the outer surface of the trapezoidal block is provided with a pressing plate, and the outer surface of the trapezoidal block contacts the outer surface of the pressing plate, the outer surface of the pressing plate is fixedly connected to a first spring, the outer surface of the first spring is fixedly connected to a card plate, the outer surface of the card plate is fixedly connected to a sliding block, the inner wall of the sliding block is rotatably connected to a connecting block, the inner wall of the connecting block is rotatably connected to a fastening column, and the outer surface of the fastening column is rotatably connected to a fixed The fixed plate and the outer surface of the fixed plate are fixedly connected with a lighting lamp. The fixed plate and the connecting block can be rotated to adjust the lighting angle and are fixed and locked by a fastening column. The sliding block can move in the slide groove, and the pressing block will be stuck in the trapezoid. The spring will give the pressing block a reaction force so that the slider will not move at will. To move forward, you only need to push forward, and to pull back, you need to lift the pressing block until it does not touch the trapezoidal block before pulling it back. Since the lighting device is installed on the dust scraping and suction mechanism, multi-area and multi-angle lighting can be achieved. The lighting device will not move at will and can be folded to reduce the placement area.

[0006] Preferably, the dust scraping and suction mechanism includes an air intake plate, an outer surface of the air intake plate is provided with an air intake groove, the inner wall of the air intake plate is rotatably connected to a rotating shaft, the outer surface of the rotating shaft is fixedly connected to a wind shield, the outer surface of the wind shield is fixedly connected to a clearing plate, the outer surface of the air intake plate is fixedly connected to a back plate, and the outer surface of the back plate is provided with a long groove. Due to the suction force brought by the vacuum cleaner in the air intake groove, the wind shield is subjected to force, driving the rotating shaft to rotate, thereby cleaning up the flocculent dust accumulated in the air intake groove and sucking it into the dust collection box.

[0007] The outer surface of the second gear is fixedly provided with a toothed plate, and the outer surface of the toothed plate is fixedly provided with a toothed plate, and the toothed plate is meshed with the gear, and the inner wall of the toothed plate is fixedly connected with the second rotating shaft, and the outer surface of the second rotating shaft is rotatably connected with the bearing seat, and the outer surface of the second rotating shaft is fixedly connected with the short rotating block, and the outer surface of the short rotating block is rotatably connected with the connecting rod. The outer surface of the connecting rod is provided with a scraper, and the outer surface of the connecting rod contacts the inner wall of the scraper

[0008] Preferably, the water storage and drainage mechanism includes a battery, the outer surface of the battery is fixedly connected to a power generation device, the outer surface of the power generation device is fixedly connected to a drainage pipe, the outer surface of the drainage pipe is fixedly connected to a water collecting tank, the outer surface of the water tank is fixedly connected to a cooling pipe, the outer surface of the cooling pipe is fixedly connected to a fixed block, the outer surface of the cooling pipe is fixedly connected to a water pump, the top of the water collecting tank is fixedly connected to a rain shield, the inner wall of the rain shield is fixedly connected to a filter plate, the rain shield can prevent rainwater from seeping into the body in heavy rain weather and play a protective role, the filter plate can prevent some fallen leaves and other debris from entering the water collecting tank, when it rains, part of the water will be left in the water collecting tank, part of the water will be collected in the water collecting tank, flow into the cooling pipe, and form a water circulation through the water pump, providing water cooling to store the collected water and optimize the cooling effect.

[0009] Preferably, the power generation device includes a circular shell, the outer surface of the circular shell is fixedly connected to a generator, the outer surface of the generator is fixedly connected to a first rotating shaft, the outer surface of the first rotating shaft is fixedly connected to a long plate, the outer surface of the circular shell is fixedly connected to a diverter shell, the inner wall of the diverter shell is fixedly connected to a diverter plate, the outer surface of the diverter plate is provided with a buffer plate, and the outer surface of the diverter plate is in contact with the outer surface of the buffer plate, the outer surface of the buffer plate is provided with a circular hole, the water flows into the circular shell through the drain pipe, hits the long plate, drives the first rotating shaft to rotate, passes through the diverter plate, and flows out of the buffer plate, so that the lighting lamp and the water pump can still work in the event of a power outage, and the water flow rate is slowed down under the action of the diverter plate and the buffer plate.

[0010] The outer surface of the third gear is fixedly connected to the first gear and the outer surface of the third gear is fixedly connected to the first gear of the second gear.

[0011] Preferably, the cooling mechanism includes a placement block, the outer surface of the placement block is provided with a square groove, the inner wall of the square groove is fixedly connected to a fan, the inner wall of the placement block is fixedly connected to a dustproof plate, and the end of the placement block away from the dustproof plate is fixedly connected to a protective plate. A cooling mechanism is provided, and the dustproof plate and the protective plate serve to isolate dust and avoid accidental injury from the fan. The fan is placed in the square groove of the placement block to provide heat dissipation.

[0012] The beneficial effects of the present invention are as follows: 1. The present invention sets a dust removal mechanism, and the stepping motor drives the screw to rotate, so that the moving block moves up and down. A dust suction and scraping mechanism is fixed on the moving block, which scrapes the dust on the inner wall of the power box by moving up and down and drops it near the dust suction plate. When the vacuum cleaner is turned on, the dust near the dust suction plate and the scraped dust will be sucked into the dust collection box. The vacuum cleaner is connected to a connecting pipe, which is connected to the back plate. The air inlet groove will absorb the dust suspended in the power box and the dust on the instruments inside the power box into the dust collection box during the movement. Since it is movable, the internal space of the power box can be fully cleaned. In the air inlet groove, due to the suction brought by the vacuum cleaner, the wind shield is subjected to force, which drives the rotating shaft to rotate, clears the blocking plate, cleans the flocculent dust accumulated in the air inlet groove, and sucks it into the dust collection box.

[0013] 2. The present invention sets up a lighting device, and the fixed plate and the connecting block are both rotatable to adjust the lighting angle. They are fixed and locked by the fastening column. The sliding block can move in the slide groove, and the pressing block will be stuck in the trapezoid. The spring will give the pressing block a reaction force, so that the slider will not move at will. To move forward, you only need to push forward, and to pull back, you need to lift the pressing block until it does not touch the trapezoidal block before pulling it back. Since the lighting device is installed on the dust scraping and suction mechanism, multi-area and multi-angle lighting can be achieved, and the lighting device will not move at will due to collision or shaking.

[0014] 3. The present invention is provided with a swinging and wiping mechanism. When the dust suction and scraping mechanism moves down and presses on the rack plate, it drives the gear, the rotating shaft rotates, the short rotating block rotates and drives the connecting rod to pull, the scraper swings, and the scraper and sponge plate clean the lighting lamp at the same time. Water can be dripped on the sponge plate to achieve better cleaning effect, thereby ensuring the lighting effect of the lighting lamp without manual cleaning.

[0015] 4. The present invention is provided with a water storage and drainage mechanism. The rain shield can prevent rainwater from penetrating into the body in heavy rain weather, thereby playing a protective role. The filter plate can prevent some debris such as fallen leaves from entering. In the water collection tank, when it rains, part of the water will be retained in the water collection tank, and part of the water will be collected in the water collection tank and flow into the cooling pipe to provide water cooling, making the heat dissipation more effective. A water pump is fixed on the cooling pipe to realize water circulation in the cooling pipe, and the rest will be discharged through the drain pipe. There is a power generation device on the drain pipe, which uses the impact of water flow to generate electricity and stores it in the battery, so that the lighting and water pump can still work in the event of a power outage. Under the action of the diverter plate and the buffer plate, the water flows out and falls to the ground without splashing onto pedestrians.

[0016] 5. The present invention sets a protective device. The connecting rod drives the second rack to move, the second gear rotates, drives the third rotating shaft to rotate, drives the third connecting rod, and the third connecting rod drives the rotating rod to rotate, so that the rubber plate covers the corners of the electric cabinet door. When the door is opened, it is covered and closed and retracted. When workers or pedestrians fall or bump into it, they will not suffer serious injuries. The electric cabinet door will not be deformed by a slight collision, resulting in it being unable to be closed, and the components in the electric cabinet will not be accidentally touched, causing a safety accident.

[0017] 6. The present invention isolates dust by setting a cooling mechanism, a dustproof plate and a protective plate to avoid accidental damage to the fan. The fan is placed in the square groove of the placement block to form a modular structure, which is more convenient to clean and provides more efficient heat dissipation for the power cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view of the present invention as a whole; Figure 2 It is a schematic diagram of the overall internal structure of the present invention; Figure 3It is a structural schematic diagram of the dust removal mechanism of the present invention; Figure 4 It is a structural schematic diagram of the lighting device of the present invention; Figure 5 It is a structural schematic diagram of a partial cross section of the dust cleaning and scraping mechanism of the present invention; Figure 6 It is a structural diagram of the swing rubbing device of the present invention; Figure 7 It is a structural schematic diagram of the water storage and drainage mechanism of the present invention; Figure 8 It is a structural schematic diagram of the power generation device of the present invention; Figure 9 It is a schematic structural diagram of the protection device of the present invention; Figure 10 It is a structural schematic diagram of the cooling mechanism of the present invention; Figure: 1. Power box; 2. Dust removal mechanism; 3. Cooling mechanism; 4. Water storage and drainage mechanism; 5. Electric cabinet door; 6. Protective device; 7. Swing and wiping mechanism; 8. Shock absorber; 21. Support block; 22. Stepper motor; 23. Screw rod; 24. Shift block; 25. Dust scraping and suction mechanism; 26. Lighting device; 27. Connecting pipe; 28. Vacuum cleaner; 29. Dust box; 210. Dust collection plate; 251. Air intake plate; 252. Air intake slot; 253. Rotor Shaft; 254, windshield; 255, clearing plate; 256, back plate; 257, long slot; 261, stop plate; 262, slide; 263, trapezoidal block; 264, pressing plate; 265, first spring; 266, clamping plate; 267, sliding block; 268, connecting block; 269, fastening column; 2610, lighting lamp; 2611, fixing plate; 31, placement block; 32, square slot; 33, fan; 34, dust plate; 35, protective plate ; 41. Battery; 42. Generator; 43. Drain pipe; 44. Water collecting tank; 45. Cooling pipe; 46. Fixing block; 47. Water pump; 48. Rain shield; 49. Filter plate; 421. Round shell; 422. Generator; 423. First rotating shaft; 424. Long plate; 425. Diverter shell; 426. Diverter plate; 427. Buffer plate; 428. Round hole; 61. Connecting rod; 62. Slot block; 63. Long keyway; 64. Second connecting rod Block; 65, second rack; 66, second gear; 67, third short plate; 68, wide plate; 69, third rotating shaft; 610, third connecting rod; 611, rotating rod; 612, thin plate; 613, rubber plate; 71, bottom plate; 72, second spring; 73, rack plate; 74, gear; 75, bearing seat; 76, second rotating shaft; 77, short rotating block; 78, connecting rod; 79, scraper; 710, sponge plate; 711, block; 712, groove plate. DETAILED DESCRIPTION

[0019] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described to better illustrate the principles of the invention and its practical application, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for specific applications.

[0020] Example, using Figures 1-10 An efficient heat dissipation device for a power cabinet for power communications according to one embodiment of the present invention is described below.

[0021] like Figures 1-10 As shown, the present invention provides a high-efficiency heat dissipation device for a power cabinet for power communications, comprising a power box 1, an inner wall of the power box 1 being provided with a dust removal mechanism 2, the inner wall of the power box 1 being in contact with the outer surface of the dust removal mechanism 2, a cooling mechanism 3 being provided on the outer surface of the dust removal mechanism 2, the outer surface of the dust removal mechanism 2 being in contact with the outer surface of the cooling mechanism 3, a water storage and drainage mechanism 4 being fixedly connected to the outer surface of the cooling mechanism 3, an inner wall of the power box 1 being rotatably connected to an electric cabinet door 5, an outer surface of the electric cabinet door 5 being fixedly connected to a protective device 6, an inner wall of the power box 1 being fixedly connected to a swinging and rubbing mechanism 7, and a bottom of the electric cabinet door 5 being fixedly connected to a shock absorber 8; The dust removal mechanism 2 includes a support block 21, the outer surface of the support block 21 is fixedly connected to a stepper motor 22, the outer surface of the stepper motor 22 is fixedly connected to a screw rod 23, the outer surface of the screw rod 23 is rotatably connected to a moving block 24, the outer surface of the moving block 24 is fixedly connected to a dust scraping and suction mechanism 25, the outer surface of the dust scraping and suction mechanism 25 is fixedly connected to a lighting device 26, the bottom of the dust scraping and suction mechanism 25 is fixedly connected to a connecting pipe 27, the outer surface of the connecting pipe 27 is fixedly connected to a dust collector 28, the outer surface of the dust collector 28 is fixedly connected to a dust box 29, and the top of the dust collector 28 is fixedly connected to the dust collecting box 29. A dust collecting plate 210 is fixedly connected, and the stepping motor 22 drives the screw rod 23 to rotate, so that the moving block 24 moves up and down. A dust scraping mechanism is fixed on the moving block 24. The dust on the inner wall of the power box 1 is scraped off by moving up and down and falls near the dust collecting plate 210. When the vacuum cleaner 28 is turned on, the dust near the dust collecting plate 210 and the scraped dust will be sucked into the dust collecting box 29. The vacuum cleaner 28 is connected to a connecting pipe 27, and the connecting pipe 27 is connected to the dust scraping mechanism 25. The rotation of the screw rod 23 allows the dust to be adsorbed up and down, so that the internal dust cleaning area is wider and more efficient.

[0022] The lighting device 26 includes a stop plate 261, the outer surface of the stop plate 261 is provided with a slide groove 262, the inner wall of the stop plate 261 is fixedly connected to a trapezoidal block 263, the outer surface of the trapezoidal block 263 is provided with a pressing plate 264, and the outer surface of the trapezoidal block 263 contacts the outer surface of the pressing plate 264, the outer surface of the pressing plate 264 is fixedly connected to a first spring 265, the outer surface of the first spring 265 is fixedly connected to a card plate 266, the outer surface of the card plate 266 is fixedly connected to a sliding block 267, the inner wall of the sliding block 267 is rotatably connected to a connecting block 268, the inner wall of the connecting block 268 is rotatably connected to a fastening column 269, the outer surface of the fastening column 269 is rotatably connected to a fixing plate 2611, and the outer surface of the fixing plate 2611 is fixed It is connected to a lighting lamp 2610, and the fixing plate 2611 and the connecting block 268 can be rotated to adjust the lighting angle. After adjusting to the required lighting angle, it is fixed and locked by the fastening column 269, so that the lighting lamp 2610 will not change its angle at will. The sliding block 267 can move in the slide groove 262, and the pressing block will be stuck in the trapezoid. The spring will give the pressing block a reaction force, so that the slider will not move at will and is stuck in the trapezoidal block 263 area. To move forward, you only need to push forward, and to pull back, you need to lift the pressing block until it does not touch the trapezoidal block 263 before pulling it back, ensuring that the lighting lamp 2610 will not slide or shake easily during work, and can be easily moved when in use. It is foldable, uses a small space, can be moved and adjusted at will, and improves work efficiency.

[0023] The dust scraping and suction mechanism 25 includes an air intake plate 251, an outer surface of the air intake plate 251 is provided with an air intake groove 252, the inner wall of the air intake plate 251 is rotatably connected to a rotating shaft 253, the outer surface of the rotating shaft 253 is fixedly connected to a windshield 254, the outer surface of the windshield 254 is fixedly connected to a clearing plate 255, the outer surface of the air intake plate 251 is fixedly connected to a back plate 256, the outer surface of the back plate 256 is provided with a long groove 257, in the air intake groove 252, due to the suction force brought by the vacuum cleaner 28, the windshield 254 is subjected to force, driving the rotating shaft 253 to rotate, causing the clearing plate 255 to rotate, and bringing the flocculent dust accumulated in the air intake groove 252 into the air intake groove 252, and sucking it into the dust collection box 29 through the connecting pipe 27, ensuring the stable operation of the air intake groove 252 The swinging and wiping mechanism 7 includes a bottom plate 71, the inner wall of the bottom plate 71 is fixedly connected to a second spring 72, the outer surface of the second spring 72 is fixedly connected to a rack plate 73, the outer surface of the rack plate 73 is meshedly connected to a gear 74, the inner wall of the gear 74 is fixedly connected to a second rotating shaft 76, the outer surface of the second rotating shaft 76 is rotatably connected to a bearing seat 75, the outer surface of the second rotating shaft 76 is fixedly connected to a short rotating block 77, the outer surface of the short rotating block 77 is rotatably connected to a connecting rod 78, the outer surface of the connecting rod 78 is provided with a scraper 79, and the outer surface of the connecting rod 78 is in contact with the inner wall of the scraper 79, the outer surface of the scraper 79 is fixedly connected to a sponge plate 710, the outer surface of the connecting rod 78 is fixedly connected to a block 711, and the outer surface of the block 711 is provided with a groove plate 712 The outer surface of the block 711 contacts the inner wall of the groove plate 712. When the dust suction and scraping mechanism moves down, it presses on the rack plate 73, drives the gear 74, and the rotating shaft 253 rotates. The short rotating block 77 rotates to drive the connecting rod 78 to pull, and the scraper 79 swings. The scraper 79 and the sponge plate 710 clean the lighting lamp 2610 at the same time. When the dust suction and scraping mechanism leaves the surface of the rack plate 73, the spring bounces the rack plate 73 back to its original position, which can continue cleaning and ensure the lighting effect of the lighting lamp 2610 without manual cleaning.

[0024] The water storage and drainage mechanism 4 includes a battery 41, the outer surface of the battery 41 is fixedly connected to a power generation device 42, the outer surface of the power generation device 42 is fixedly connected to a drain pipe 43, the outer surface of the drain pipe 43 is fixedly connected to a water collecting tank 44, the outer surface of the water tank is fixedly connected to a cooling pipe 45, the outer surface of the cooling pipe 45 is fixedly connected to a fixed block 46, the outer surface of the cooling pipe 45 is fixedly connected to a water pump 47, the top of the water collecting tank 44 is fixedly connected to a rain shield 48, the inner wall of the rain shield 48 is fixedly connected to a filter plate 49, the filter plate 49 blocks leaves and debris from the outside, and the water flows into the water collecting tank 44. Due to the height difference between the drain pipe 43 and the cooling pipe 45, a part of the water flows into the cooling pipe 45, forms a water circulation through the water pump 47, further optimizes the heat dissipation effect, and the rest flows out through the drain pipe 43.

[0025] The power generation device 42 includes a circular shell 421, the outer surface of the circular shell 421 is fixedly connected to a generator 422, the outer surface of the generator 422 is fixedly connected to a first rotating shaft 423, the outer surface of the first rotating shaft 423 is fixedly connected to a long plate 424, the outer surface of the circular shell 421 is fixedly connected to a diverter shell 425, the inner wall of the diverter shell 425 is fixedly connected to a diverter plate 426, the outer surface of the diverter plate 426 is provided with a buffer plate 427, and the outer surface of the diverter plate 426 is in contact with the outer surface of the buffer plate 427, the outer surface of the buffer plate 427 is provided with a circular hole 428, water flows into the circular shell 421 through the drain pipe 43, hits the long plate 424, drives the first rotating shaft 423 to rotate, drives the generator 422 to generate electricity, and stores it in the battery 41, so that the lighting lamp 2610 and the water pump 47 can still work in the event of a power outage.

[0026] The protection device 6 includes a connecting rod 61, the outer surface of the connecting rod 61 is provided with a groove block 62, and the outer surface of the connecting rod 61 contacts the inner wall of the groove block 62, the outer surface of the groove block 62 is provided with a long key groove 63, the inner wall of the groove block 62 is provided with a second connecting block 64, and the inner wall of the groove block 62 contacts the outer surface of the second connecting block 268, the outer surface of the second connecting block 268 is fixedly connected to the second rack 65, the outer surface of the second rack 65 is meshed with the second gear 66, the inner wall of the second gear 66 is fixedly connected to the third rotating shaft 69, the outer surface of the third rotating shaft 69 is rotatably connected to the wide plate 68, the outer surface of the third rotating shaft 69 is fixedly connected to the third short plate 67, and the outer surface of the third short plate 67 is rotatably connected There is a third connecting rod 610, the outer surface of the third connecting rod 610 is rotatably connected to the rotating rod 611, the outer surface of the rotating rod 611 is fixedly connected to the thin plate 612, the outer surface of the thin plate 612 is fixedly connected to the rubber plate 613, the connecting rod 61 drives the second rack 65 to move, the second gear 66 rotates, drives the third rotating shaft 69 to rotate, drives the third connecting rod 610, and the third connecting rod 610 drives the rotating rod 611 to rotate, so that the rubber plate 613 covers the corners of the electric cabinet door 5, and the door is opened while being covered, and closed and retracted. When workers or pedestrians fall or bump into it, they will not be seriously injured, so that the electric cabinet door 5 will not be deformed in a slight collision, resulting in it being unable to be closed, and the components in the electric cabinet being accidentally touched, causing a safety accident.

[0027] The cooling mechanism 3 includes a placement block 31, the outer surface of the placement block 31 is provided with a square groove 32, the inner wall of the square groove 32 is fixedly connected to a fan 33, the inner wall of the placement block 31 is fixedly connected to a dustproof plate 34, and the end of the placement block 31 away from the dustproof plate 34 is fixedly connected to a protective plate 35. The cooling mechanism 3 is set, the dustproof plate 34 and the protective plate 35 serve to isolate dust and avoid accidental contact and injury of the fan 33. The fan 33 is placed in the square groove 32 of the placement block 31 to form a modular structure, which is more convenient to clean and provides more efficient heat dissipation for the power cabinet.

[0028] The specific workflow is as follows: During operation, when the cabinet door is opened, the connecting rod 61 pulls the second rack 65 and the second gear 66 to rotate, driving the second gear 66 to drive the short plate to rotate, driving the third connecting rod 610, so that the rotating rod 611 rotates, and the rubber plate 613 wraps the corners of the electric cabinet door 5, opens the stepping motor 22, drives the screw rod 23 to rotate, and the dust scraping mechanism 25 moves up and down on the inner wall of the Gu A Tea power cabinet. The vacuum cleaner 28 is turned on, and part of the dust enters the dust box 29 directly through the dust suction plate 210, and part of the dust is sucked into the dust box 29 by the dust suction and scraping mechanism moving up and down. The wind shield 254 on the inner wall of the dust scraper drives the rotating shaft 253 to rotate under the force of suction, and the clearing plate 255 clears the blockage of the air inlet slot. During maintenance, turn on the lighting 2610, and the folding The stacked lighting device 26 is unfolded. According to work requirements, the connecting block 268 and the fixed plate 2611 are adjusted to different angles. The sliding block 267 can be pushed and pulled to adjust different distances for convenient work. When the dust scraping and suction mechanism is pressed, the rack plate 73 and the gear 74 are engaged, driving the second rotating block to rotate, driving the connecting rod 78, and making the scraper 79 swing to clean the lighting lamp 2610. When the fan 33 is turned on, the heat of the power cabinet will be taken away. When it rains, the rain shield 48 will reduce the rain area of the power cabinet. The rainwater will flow into the water collecting tank 44, and part of it will flow into the cooling pipe 45, and form a water circulation through the water pump 47. The remaining water will flow through the drain pipe 43 to the power generating device 42, and flow out through the buffer plate 427. The shock absorber 8 plays a shock-absorbing role when vibration occurs.

[0029] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. A high-efficiency heat dissipation device for a power cabinet for power communication, comprising a power box (1), characterized in that: The inner wall of the power box (1) is provided with a dust removal mechanism (2), and the inner wall of the power box (1) is in contact with the outer surface of the dust removal mechanism (2), the outer surface of the dust removal mechanism (2) is provided with a cooling mechanism (3), and the outer surface of the dust removal mechanism (2) is in contact with the outer surface of the cooling mechanism (3), the outer surface of the cooling mechanism (3) is fixedly connected to a water storage and drainage mechanism (4), the inner wall of the power box (1) is rotatably connected to an electric cabinet door (5), the outer surface of the electric cabinet door (5) is fixedly connected to a protective device (6), the inner wall of the power box (1) is fixedly connected to a swinging and rubbing mechanism (7), and the bottom of the electric cabinet door (5) is fixedly connected to a shock absorber (8); The dust removal mechanism (2) comprises a support block (21), the outer surface of the support block (21) is fixedly connected to a stepper motor (22), the outer surface of the stepper motor (22) is fixedly connected to a lead screw (23), the outer surface of the lead screw (23) is rotatably connected to a moving block (24), the outer surface of the moving block (24) is fixedly connected to a dust scraping and suction mechanism (25), the outer surface of the dust scraping and suction mechanism (25) is fixedly connected to a lighting device (26), the bottom of the dust scraping and suction mechanism 25 is fixedly connected to a connecting pipe (27), the outer surface of the connecting pipe (27) is fixedly connected to a dust collector (28), the outer surface of the dust collector (28) is fixedly connected to a dust collecting box (29), and the top of the dust collector (28) is fixedly connected to a dust suction plate (210).

2. The high-efficiency heat dissipation device for a power cabinet for power communication according to claim 1, characterized in that: The lighting device (26) includes a stop plate (261), the outer surface of the stop plate (261) is provided with a slide groove (262), the inner wall of the stop plate (261) is fixedly connected to a trapezoidal block (263), the outer surface of the trapezoidal block (263) is provided with a pressing plate (264), and the outer surface of the trapezoidal block (263) is in contact with the outer surface of the pressing plate (264), the outer surface of the pressing plate (264) is fixedly connected to a first spring (265), and the first The outer surface of the spring (265) is fixedly connected to a clamping plate (266), the outer surface of the clamping plate (266) is fixedly connected to a sliding block (267), the inner wall of the sliding block (267) is rotatably connected to a connecting block (268), the inner wall of the connecting block (268) is rotatably connected to a fastening column (269), the outer surface of the fastening column (269) is rotatably connected to a fixing plate (2611), and the outer surface of the fixing plate (2611) is fixedly connected to a lighting lamp (2610).

3. The high-efficiency heat dissipation device for a power cabinet for power communication according to claim 2, characterized in that: The dust scraping and suction mechanism (25) comprises an air intake plate (251), an air intake groove (252) is provided on the outer surface of the air intake plate (251), a rotating shaft (253) is rotatably connected to the inner wall of the air intake plate (251), a windshield (254) is fixedly connected to the outer surface of the rotating shaft (253), a clearing plate (255) is fixedly connected to the outer surface of the windshield (254), and a back plate (256) is fixedly connected to the outer surface of the air intake plate (251), and a long groove (257) is provided on the outer surface of the back plate (256).

4. The high-efficiency heat dissipation device for a power cabinet for power communication according to claim 3, characterized in that: The swinging and wiping mechanism (7) comprises a bottom plate (71), the inner wall of the bottom plate (71) is fixedly connected to a second spring (72), the outer surface of the second spring (72) is fixedly connected to a rack plate (73), the outer surface of the rack plate (73) is meshedly connected to a gear (74), the inner wall of the gear (74) is fixedly connected to a second rotating shaft (76), the outer surface of the second rotating shaft (76) is rotatably connected to a bearing seat (75), the outer surface of the second rotating shaft (76) is fixedly connected to a short rotating block (77), the outer surface of the short rotating block (77) is rotatably connected to a connecting rod (78), the outer surface of the connecting rod (78) is provided with a scraper (79), and the outer surface of the connecting rod (78) contacts the inner wall of the scraper (79), the outer surface of the scraper (79) is fixedly connected to a sponge plate (710), the outer surface of the connecting rod (78) is fixedly connected to a block (711), and the outer surface of the block (711) is provided with a groove plate (712). , the outer surface of the block (711) contacts the inner wall of the groove plate (712).

5. The high-efficiency heat dissipation device for a power cabinet for power communication according to claim 1, characterized in that: The water storage and drainage mechanism (4) comprises a battery (41), the outer surface of the battery (41) is fixedly connected to a power generation device (42), the outer surface of the power generation device (42) is fixedly connected to a drainage pipe (43), the outer surface of the drainage pipe (43) is fixedly connected to a water collecting tank (44), the outer surface of the water collecting tank (44) is fixedly connected to a cooling pipe (45), the outer surface of the cooling pipe (45) is fixedly connected to a fixing block (46), the outer surface of the cooling pipe (45) is fixedly connected to a water pump (47), the top of the water collecting tank (44) is fixedly connected to a rain shield (48), and the inner wall of the rain shield (48) is fixedly connected to a filter plate (49).

6. The high-efficiency heat dissipation device for a power cabinet for power communication according to claim 5, characterized in that: The power generation device (42) includes a circular shell (421), the outer surface of the circular shell (421) is fixedly connected to a generator (422), the outer surface of the generator (422) is fixedly connected to a first rotating shaft (423), the outer surface of the first rotating shaft (423) is fixedly connected to a long plate (424), the outer surface of the circular shell (421) is fixedly connected to a diversion shell (425), the inner wall of the diversion shell (425) is fixedly connected to a diversion plate (426), the outer surface of the diversion plate (426) is provided with a buffer plate (427), and the outer surface of the diversion plate (426) is in contact with the outer surface of the buffer plate (427), and the outer surface of the buffer plate (427) is provided with a circular hole (428).

7. The high-efficiency heat dissipation device for a power cabinet for power communication according to claim 1, characterized in that: The protection device (6) includes a connecting rod (61), the outer surface of the connecting rod (61) is provided with a slot block (62), and the outer surface of the connecting rod (61) contacts the inner wall of the slot block (62), the outer surface of the slot block (62) is provided with a long key groove (63), the inner wall of the slot block (62) is provided with a second connecting block (64), and the inner wall of the slot block (62) contacts the outer surface of the second connecting block (268), the outer surface of the second connecting block (268) is fixedly connected to the second rack (65), and the outer surface of the second rack (65) is meshedly connected to the second rack (65). The inner wall of the second gear (66) is fixedly connected to a third rotating shaft (69), the outer surface of the third rotating shaft (69) is rotatably connected to a wide plate (68), the outer surface of the third rotating shaft (69) is fixedly connected to a third short plate (67), the outer surface of the third short plate (67) is rotatably connected to a third connecting rod (610), the outer surface of the third connecting rod (610) is rotatably connected to a rotating rod (611), the outer surface of the rotating rod (611) is fixedly connected to a thin plate (612), and the outer surface of the thin plate (612) is fixedly connected to a rubber plate (613).

8. The high-efficiency heat dissipation device for a power cabinet for power communication according to claim 7, characterized in that: The cooling mechanism (3) comprises a placement block (31), the outer surface of the placement block (31) is provided with a square groove (32), the inner wall of the square groove (32) is fixedly connected to a fan (33), the inner wall of the placement block (31) is fixedly connected to a dustproof plate (34), and one end of the placement block (31) away from the dustproof plate (34) is fixedly connected to a protective plate (35).

9. The high-efficiency heat dissipation device for a power cabinet for power communication according to claim 8, characterized in that: The inner wall of the slide groove (262) is provided with a sliding block (267), and the inner wall of the slide groove (262) is in contact with the outer surface of the sliding block (267).

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