Heat dissipation and dust prevention device for electric power communication
By combining a fan, temperature sensor, and motor-driven guide plate and scraper, the problem of poor heat dissipation and dust accumulation in power communication equipment under high load is solved, achieving efficient heat dissipation and dust prevention, and extending the equipment life.
Patent Information
- Application Number
- CN202423054370.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-12-11
AI Technical Summary
Existing power communication equipment has poor heat dissipation under high load conditions, which easily leads to dust accumulation, affecting equipment performance and lifespan.
A heat dissipation and dust prevention device for power communication was designed, comprising a fan, a temperature sensor, a motor-driven guide plate, and a dustproof net. The device achieves efficient heat dissipation and dust prevention through fan cooling, airflow adjustment by the guide plate, and dust removal by a motor-driven scraper.
It achieves efficient heat dissipation and dust prevention for power communication equipment under high load conditions, extends equipment life, prevents dust from entering the equipment, and avoids short circuits or damage.
Smart Images
Figure CN223714412U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to power communication technical field especially relates to a power communication heat dissipation dustproof device. BACKGROUND
[0002] The power communication cabinet is a special cabinet integrating communication equipment and related facilities used in the power system. It plays a crucial role in the monitoring, automation management, and data transmission of the power system.
[0003] The existing power communication equipment generates significant heat during operation, and usually relies on natural ventilation for heat dissipation. However, under high load working conditions, the effect of this heat dissipation method is limited, which may cause the equipment temperature to be too high. Poor heat dissipation not only affects the performance of the equipment, but also may shorten its service life, and the air inlet is prone to sucking in dust and debris, which not only blocks the heat dissipation channel after long-term accumulation, but also may enter the internal equipment, causing short circuit or damage.
[0004] In view of the above problems, it is necessary to design a power communication heat dissipation dustproof device. UTILITY MODEL CONTENTS
[0005] In order to overcome the insufficient effect of natural ventilation, the utility model provides a power communication heat dissipation dustproof device.
[0006] The technical implementation scheme of the utility model is: a power communication heat dissipation dustproof device, comprising a power communication cabinet and a cabinet door, the front side of the power communication cabinet is rotatably connected with the cabinet door, further comprising a connecting ring, a fan, a connecting frame, a rotating shaft, a guide plate, a first motor, a connecting rope and a temperature sensor, the left and right symmetrical sides of the power communication cabinet are connected with the connecting ring distributed symmetrically up and down, the fan is installed in the inner ring of the connecting ring, the left and right symmetrical inner walls of the power communication cabinet are connected with the connecting frame, the rotating shaft is rotatably connected in the connecting frame uniformly and interval, the guide plate is connected on the rotating shaft, the first motor is installed on the left and right symmetrical rear side of the power communication cabinet, the output shaft of the first motor is connected with the rotating shaft through the power communication cabinet, the connecting rope is wound between the rotating shafts, and the temperature sensor is installed on the inner wall of the power communication cabinet.
[0007] More preferably, it further comprises a mounting frame and a dust screen, the mounting frame is installed on the left and right symmetrical outer wall of the power communication cabinet, and the dust screen is installed in the mounting ring symmetrically up and down.
[0008] More preferably, it also includes guide rods, scrapers, second motors, gears, gear rings, rotating wheels, belts and guide blocks, the inside of the mounting frame is symmetrically connected with guide rods, the scrapers are slidingly connected between the two guide rods, the guide grooves are formed in the scrapers, the second motors are symmetrically installed on the inner wall of the electric power communication cabinet, the output shafts of the second motors penetrate the electric power communication cabinet, the gears are connected to the output shafts of the second motors, the gear rings are rotatably connected to the outer circle of the connecting rings on the upper side of the electric power communication cabinet, the gear rings are engaged with the gears, the rotating wheels are rotatably connected to the outer circle of the connecting rings, the rotating wheels are fixedly connected with the gear rings, the belts are wound on the two rotating wheels on the same side, the guide blocks are connected to the belts, and the guide blocks are slidingly connected with the scrapers.
[0009] More preferably, the number of temperature sensors is not less than three.
[0010] More preferably, the number of rotating shafts and guide plates is not less than fifteen.
[0011] More preferably, the two fans on the same side are close to the middle positions of the plurality of guide plates.
[0012] The electric power communication cabinet has the advantages that: 1. The fan can heat the electric power communication cabinet, and when the temperature of a certain area in the electric power communication cabinet is high, the fan can concentrate the wind power to heat the area.
[0013] 2. The dust screen can protect the electric power communication cabinet when it is used, and when the electric power communication cabinet is not used, the second motor can drive the gear ring to rotate, so that the scraper can reciprocate, and the dust screen can be cleaned. ACCURATE DRAWINGS
[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model.
[0015] Figure 2 It is a sectional view of the electric power cabinet.
[0016] Figure 3 It is a three-dimensional structure schematic view of the first motor, the electric power communication cabinet and the gear and other parts.
[0017] Figure 4 It is a three-dimensional structure schematic view of the rotating shaft, the guide plate and the connecting rope and other parts.
[0018] Figure 5 It is a three-dimensional structure schematic view of the second motor, the gear and the fan and other parts.
[0019] Figure 6 It is a sectional view of the mounting frame.
[0020] Figure 7 It is the three-dimensional structure schematic view of the parts such as belt, guide block and gear ring of the utility model.
[0021] Mark name in drawing: 1, power communication cabinet, 101, cabinet door, 2, connecting ring, 3, fan, 4, connecting frame, 5, rotating shaft, 6, guide plate, 7, first motor, 8, connecting rope, 9, temperature sensor, 10, mounting frame, 11, dust screen, 12, guide rod, 13, scraper, 14, guide groove, 15, second motor, 16, gear, 17, gear ring, 18, rotating wheel, 19, belt, 20, guide block. DETAILED DESCRIPTION
[0022] The above scheme is further described in combination with specific embodiments. It should be understood that these embodiments are used to illustrate the present application and do not limit the scope of the present application. The implementation conditions used in the embodiments can be further adjusted according to the specific conditions of the manufacturer, and the implementation conditions not specified are usually the conditions in the conventional experiment.
[0023] Embodiment: A power communication heat dissipation dustproof device, like Figures 1-7As shown, including the power communication cabinet 1, cabinet door 101, connecting ring 2, fan 3, connecting frame 4, shaft 5, guide plate 6, the first motor 7, connecting rope 8, temperature sensor 9, mounting frame 10, dust screen 11, guide rod 12, scraper 13, the second motor 15, gear 16, gear ring 17, rotating wheel 18, belt 19 and guide block 20, the front side of the power communication cabinet 1 is rotatably connected with the cabinet door 101, the left and right symmetrical sides of the power communication cabinet 1 are connected with the upper and lower symmetrical connecting rings 2, the inner ring of the connecting ring 2 is provided with the fan 3, the two fans 3 on the same side are close to the middle position of the plurality of guide plates 6, the left and right symmetrical connecting frames 4 are connected on the inner wall of the power communication cabinet 1, the connecting frames 4 are rotatably connected with the shafts 5 at uniform intervals, the shafts 5 are connected with the guide plates 6, the guide plates 6 can guide the wind, and can also play a dustproof role when the guide plates 6 are vertically downward, the number of the shafts 5 and the guide plates 6 is not less than fifteen, the left and right symmetrical first motors 7 are installed on the rear side of the power communication cabinet 1, the output shaft of the first motor 7 penetrates the power communication cabinet 1 and is connected with the shaft 5, the connecting ropes 8 are wound between the plurality of shafts 5, the connecting ropes 8 can drive the plurality of shafts 5 to rotate, a plurality of temperature sensors 9 are installed on the inner wall of the power communication cabinet 1, the temperature sensors 9 can detect the temperature inside the power communication cabinet 1, the number of the temperature sensors 9 is not less than three, the mounting frames 10 are installed on the left and right symmetrical outer walls of the power communication cabinet 1, the dust screens 11 are installed in the mounting rings in an upper and lower symmetrical manner, the dust screens 11 can play a dustproof role, the guide rods 12 are connected in a front and rear symmetrical manner in the mounting frames 10, the scraper 13 is slidably connected between the two guide rods 12, the scraper 13 can clean the dust screen 11, the guide groove 14 is formed in the scraper 13, the second motors 15 are symmetrically installed on the left and right sides of the inner wall of the power communication cabinet 1, the output shaft of the second motor 15 penetrates the power communication cabinet 1, the gear 16 is connected with the output shaft of the second motor 15, the gear ring 17 is rotatably connected with the outer ring of the connecting ring 2 on the upper side of the power communication cabinet 1, the gear ring 17 is engaged with the gear 16, the rotating wheels 18 are rotatably connected with the outer ring of the connecting ring 2, the rotating wheels 18 are fixedly connected with the gear ring 17, the belt 19 is wound on the two rotating wheels 18 on the same side, the guide block 20 is connected with the belt 19, the guide block 20 is slidably connected with the scraper 13, and the guide block 20 can drive the scraper 13 to move.
[0024] When the device needs to be used, when the power communication cabinet 1 needs to be cooled and dustproof during use, the dustproof net 11 can prevent dust at the position of the fan 3 during use of the power communication cabinet 1, and then the first motor 7 is started, the output shaft of the first motor 7 drives the rotating shaft 5 and the guide plate 6 to rotate, in the process of rotation of the rotating shaft 5, the rotating shaft 5 drives the remaining rotating shafts 5 to rotate synchronously through the connecting ropes 8, after the guide plate 6 rotates inward by ninety degrees, the first motor 7 is turned off, and then the user starts the fan 3, at this time the fan 3 can cool the inside of the power communication cabinet 1, and the temperature sensor 9 can detect the temperature of three different areas inside the power communication cabinet 1, when the power communication cabinet 1 works in a high load state, the temperature of one area may be too high, when the temperature of this area is high, the temperature sensor 9 of this area sends a signal to the first motor 7, at this time the first motor 7 is started, the output shaft of the first motor 7 drives the rotating shaft 5 and the guide plate 6 to rotate, in the process of rotation of the rotating shaft 5, the rotating shaft 5 drives the remaining rotating shafts 5 to rotate synchronously through the connecting ropes 8, after the guide plate 6 rotates to the specified area, the first motor 7 is turned off, at this time the guide plate 6 changes the direction of the fan 3, and guides the direction of the fan 3 to the area with high temperature, so that the area is accurately cooled, when a certain period of time passes, the first motor 7 is started again, the rotating shaft 5 and the guide plate 6 are rotated to reset, when the guide plate 6 is reset, the first motor 7 is turned off, and the above operation is repeated, so that when one area of the power communication cabinet 1 is overheated, the area can be concentratedly cooled, when the power communication cabinet 1 is not used, the user starts the first motor 7 again, the first motor 7 rotates the guide plate 6 to the vertical downward state through the above operation, so that the dustproof of the power communication cabinet 1 is completed, then the user starts the second motor 15, the output shaft of the second motor 15 drives the gear 16 to rotate, the gear 16 drives the gear ring 17 to rotate, the gear ring 17 drives the rotating wheel 18 to rotate, the rotating wheel 18 drives the belt 19 and the guide block 20 to move, in the process of movement of the guide block 20, the guide block 20 drives the scraper 13 to move, the scraper 13 moves to scrape the dust and impurities on the dustproof net 11, the scraped dust and impurities are discharged from the bottom of the mounting frame 10, when the guide block 20 moves to the arc position of the rotating wheel 18, the guide block 20 slides in the guide groove 14 on the scraper 13 and drives the scraper 13 to move, when the dustproof net 11 is cleaned, the user can turn off the second motor 15.
[0025] The above merely describes the preferred embodiments of the present application and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A power communication heat dissipation and dust prevention device, comprising a power communication cabinet (1) and a cabinet door (101), wherein the cabinet door (101) is rotatably connected to the front side of the power communication cabinet (1), characterized in that, It also includes a connecting ring (2), a fan (3), a connecting frame (4), a rotating shaft (5), a guide plate (6), a first motor (7), a connecting rope (8), and a temperature sensor (9). The power communication cabinet (1) is symmetrically connected to the left and right sides with connecting rings (2) distributed vertically. A fan (3) is installed in the inner ring of the connecting ring (2). The power communication cabinet (1) is symmetrically connected to the left and right sides with connecting frames (4). The connecting frames (4) are evenly spaced and rotating shafts (5) are connected inside the connecting frames (4). A guide plate (6) is connected to the bottom of the rotating shafts (5). The power communication cabinet (1) is symmetrically installed to the left and right sides with the first motor (7). The output shaft of the first motor (7) passes through the power communication cabinet (1) and is fixedly connected to the rotating shaft (5). A connecting rope (8) is wound between multiple rotating shafts (5). Several temperature sensors (9) are evenly spaced on the rear side of the inner wall of the power communication cabinet (1).
2. The power communication heat dissipation and dust prevention device according to claim 1, characterized in that, It also includes a mounting frame (10) and a dustproof net (11). The mounting frame (10) is symmetrically installed on the left and right sides of the outer wall of the power communication cabinet (1), and the dustproof net (11) is symmetrically installed inside the mounting ring.
3. The power communication heat dissipation and dust prevention device according to claim 2, characterized in that, It also includes guide rods (12), scrapers (13), second motors (15), gears (16), gear rings (17), rotating wheels (18), belts (19), and guide blocks (20). Guide rods (12) are symmetrically connected at the front and back inside the mounting frame (10). Scrapers (13) are slidably connected between the two guide rods (12). Guide grooves (14) are opened in the scrapers (13). Second motors (15) are symmetrically installed on the left and right sides of the inner wall of the power communication cabinet (1). The output shaft of the second motor (15) passes through the power communication cabinet. The cabinet (1) has a gear (16) connected to the output shaft of the second motor (15). The outer ring of the connecting ring (2) on the upper side of the power communication cabinet (1) is rotatably connected to a gear ring (17). The gear ring (17) meshes with the gear (16). The outer ring of the connecting ring (2) is rotatably connected to a rotating wheel (18). The rotating wheel (18) is fixedly connected to the gear ring (17). A belt (19) is wound around the two rotating wheels (18) on the same side. A guide block (20) is connected to the belt (19). The guide block (20) is slidably connected to the scraper (13).
4. A power communication heat dissipation and dust prevention device according to claim 3, characterized in that, The number of temperature sensors (9) shall not be less than three.
5. A power communication heat dissipation and dust prevention device according to claim 4, characterized in that, The number of rotating shafts (5) and guide plates (6) shall not be less than fifteen.
6. A power communication heat dissipation and dust prevention device according to claim 5, characterized in that, Two fans (3) on the same side are located near the middle of multiple guide plates (6).