A power cabinet based on the Internet of Things

Abstract

The present invention belongs to the technical field of power cabinets, and in particular, relates to a power cabinet based on the Internet of Things, including a cabinet body, wherein the upper and lower ends of the cabinet body are rotatably connected with a threaded rod 1, the upper end of the threaded rod 1 passes through the upper end of the cabinet body and is installed with a driving motor, the threaded rod 1 is threadedly connected with a nut sleeve, the rear end of the nut sleeve is fixedly connected with a cooling fan, the end of the cooling fan away from the nut sleeve is fixedly connected with a sleeve, a light rod 1 is embedded in the sleeve, the light rod 1 is fixed to the upper and lower ends of the cabinet body, a filter is provided on the left side of the cabinet body; a heat-conducting shell is provided on the right inner wall of the cabinet body, and a mounting plate is fixedly connected to the upper end of the heat-conducting shell. The advantages are: the power cabinet can evenly process the heat generated by electrical equipment, the heat dissipation effect in the cabinet body is good, and the operating performance of the electrical equipment is improved. At the same time, the mounting plate in the power cabinet body is movable, which can widen the maintenance space and improve work efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of power cabinets, and in particular to a power cabinet based on the Internet of Things. Background Art

[0002] The Internet of Things connects ordinary objects with electrical equipment, sensors, monitoring devices and computer systems through the Internet, realizing information exchange and intelligent management between objects and people. To ensure safe use, electrical equipment, sensors and monitoring devices are installed in the power cabinet to facilitate subsequent inspection and maintenance.

[0003] At present, power cabinets are often used in closed spaces. Electrical equipment generates heat when in use. Failure to dissipate heat in a timely manner can easily lead to reduced performance of the electrical equipment. Existing power cabinets cannot evenly handle the heat generated by the electrical equipment, resulting in poor cabinet heat dissipation, affecting the operating performance of the electrical equipment. In addition, the mounting plate inside the power cabinet is usually fixed, which makes it inconvenient to perform maintenance and repairs in the narrow space of the cabinet, reducing work efficiency.

[0004] To solve the above problems, we proposed a power cabinet based on the Internet of Things. Summary of the invention

[0005] The purpose of the present invention is to solve the problems in the background technology and to propose a power cabinet based on the Internet of Things.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] An Internet of Things-based power cabinet comprises a cabinet body, wherein the upper and lower ends of the cabinet body are rotatably connected with a threaded rod one, the upper end of the threaded rod one passes through the upper end of the cabinet body and is equipped with a driving motor, the threaded rod one is threadedly connected with a nut sleeve, the rear end of the nut sleeve is fixedly connected with a cooling fan, the end of the cooling fan away from the nut sleeve is fixedly connected with a sleeve, a polished rod one is embedded in the sleeve, the polished rod one is fixed to the upper and lower ends of the cabinet body, and a filter screen is provided on the left side of the cabinet body;

[0008] A heat-conducting shell is provided on the right inner wall of the cabinet, a mounting plate is fixedly connected to the upper end of the heat-conducting shell, mounting holes are evenly distributed in the mounting plate, an air outlet is opened on the right side of the heat-conducting shell, the air outlet is connected with a connecting pipe, the connecting pipe passes through the right side of the cabinet and is connected with the mounting shell, and an exhaust fan 1 is installed at the air outlet of the mounting shell;

[0009] The connecting pipe is slidably connected to a sliding sleeve outside, and two springs symmetrically connected front and back are fixedly connected between the sliding sleeve and the cabinet body. The heat-conducting shell is provided with a movable groove at the rear end of the sliding sleeve, and a sliding groove is provided at one end of the heat-conducting shell away from the movable groove. A limit block is slidably connected in the sliding groove, and the limit block is fixed to the inner wall of the cabinet. The heat-conducting shell is provided with an installation groove at the front end of the sliding groove, and two clamping plates symmetrically connected to the left side of the installation groove are rotatably connected, and a spring telescopic rod is fixedly connected between the two clamping plates and the heat-conducting shell;

[0010] The left side of the cabinet is fixedly connected with two upper and lower symmetrical fixing plates, a threaded rod 2 is rotatably connected between the two fixing plates, a smooth rod 2 is fixedly connected to one end of the two fixing plates away from the threaded rod 2, a driving assembly is provided between the threaded rod 1 and the threaded rod 2, a dust cover is provided between the smooth rod 2 and the threaded rod 2, the dust cover is abutted against the filter, and the left side of the dust cover is connected to a dust collection assembly.

[0011] In the above-mentioned Internet of Things-based power cabinet, the driving component includes a sprocket one which is jointly sleeved on a threaded rod one and the output end of the driving motor, the upper end of the threaded rod two is sleeved on a fixed plate, a chain is jointly installed between the sprocket one and the sprocket two, and the thread rotation direction of the threaded rod one is opposite to the thread rotation direction of the threaded rod two.

[0012] In the above-mentioned power cabinet based on the Internet of Things, a telescopic plate is fixedly connected between the heat-conducting shell and the cabinet body, the fixed end of the telescopic plate is fixed to the rear end of the cabinet body, and the telescopic end of the telescopic plate is fixed to the heat-conducting shell.

[0013] In the above-mentioned power cabinet based on the Internet of Things, the dust collecting component includes a telescopic tube connected to the dust removal hood, the dust removal end of the telescopic tube is connected to an integrated box, and the integrated box is provided with an exhaust fan 2.

[0014] In the above-mentioned power cabinet based on the Internet of Things, a trapezoidal cover is fixedly connected to one end of the heat-conducting shell close to the heat dissipation fan.

[0015] In the above-mentioned power cabinet based on the Internet of Things, the front end of the cabinet is rotatably connected to a rotating door, and a transparent observation window is provided on the rotating door.

[0016] In the above-mentioned power cabinet based on the Internet of Things, four telescopic rods are evenly distributed on the lower end of the cabinet body, two springs are sleeved outside the four telescopic rods, and a support plate is fixedly connected between every two telescopic rods of the four telescopic rods.

[0017] Compared with existing technologies, the advantages of this IoT-based power cabinet are:

[0018] The driving motor drives the threaded rod 1 to rotate and drives the sprocket 1 to rotate, while driving the sprocket 2 to rotate through the chain, and the sprocket 2 drives the threaded rod 2 to rotate, the threaded rod 1 and the smooth rod 1 drive the cooling fan to move up and down to evenly dissipate the heat in the cabinet, the threaded rod 2 and the smooth rod 2 drive the dust cover to move up and down to clean the filter, the cooling fan and the dust cover move in opposite directions, increasing the efficiency of the cooling fan to absorb air and improving the efficiency of heat dissipation in the cabinet, the heat is transported by the cold air blown by the cooling fan to the air outlet, the heat of the heat-conducting shell in the cabinet is discharged through the exhaust fan 1 and the connecting pipe, and the heat in the cabinet is reduced at the same time; the power cabinet can evenly process the heat generated by the electrical equipment, the heat dissipation effect in the cabinet is good, and the operating performance of the electrical equipment is improved.

[0019] When the heat-conducting shell is in a static state, the two clamps clamp the limit block to fix it, and the sliding sleeve is connected to the air outlet to prevent air leakage. When the electrical equipment on the heat-conducting shell needs to be inspected, the heat-conducting shell is pulled, the two clamps open, and the limit block enters the slide groove. At this time, the connecting pipe and the sliding sleeve slide backward through the movable groove, and the heat-conducting shell moves a distance outside the cabinet, which is convenient for increasing the operating space for detection and maintenance; the mounting plate inside the power cabinet is movable, which can widen the inspection space and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a front perspective view of a power cabinet based on the Internet of Things proposed by the present invention;

[0021] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0022] Figure 3 A partial cross-sectional view from the right of a power cabinet based on the Internet of Things proposed by the present invention;

[0023] Figure 4 for Figure 3 The enlarged view of point B in the middle;

[0024] Figure 5 for Figure 3 Enlarged view of point C in the middle;

[0025] Figure 6 This is a left-side stereoscopic diagram of an Internet of Things-based power cabinet proposed by the present invention.

[0026] In the figure: 1 cabinet, 2 threaded rod 1, 3 drive motor, 4 nut sleeve, 5 cooling fan, 6 bare rod 1, 7 heat conduction shell, 8 mounting plate, 9 air outlet, 10 connecting pipe, 11 sliding sleeve, 12 spring 1, 13 movable groove, 14 slide groove, 15 limit block, 16 mounting groove, 17 clamping plate, 18 spring telescopic rod, 19 mounting shell, 20 exhaust fan 1, 21 fixing plate, 22 threaded rod 2, 23 sprocket 1, 24 sprocket 2, 25 chain, 26 bare rod 2, 27 dust cover, 28 support plate. DETAILED DESCRIPTION

[0027] The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Example

[0028] Reference Figure 1-Figure 6 , an Internet of Things-based power cabinet, including a cabinet 1, the upper and lower ends of the cabinet 1 are connected to a threaded rod 2 for rotation, the upper end of the threaded rod 2 passes through the upper end of the cabinet 1 and is equipped with a driving motor 3, the threaded rod 2 is threadedly connected to a nut sleeve 4, the rear end of the nut sleeve 4 is fixedly connected to a cooling fan 5, the end of the cooling fan 5 away from the nut sleeve 4 is fixedly connected to a sleeve, a light rod 6 is embedded in the sleeve, the light rod 6 is provided to increase the stability of the cooling fan 5 when the cooling fan 5 moves, the model of the cooling fan 5 is YRD8025B24H-01, the light rod 6 is fixed to the upper and lower ends of the cabinet 1, a filter is provided on the left side of the cabinet 1, and the filter is provided to prevent the cabinet 1 from entering too much dust when the cooling fan 5 inhales fresh air; the driving motor 3 drives the threaded rod 2 to rotate and drives the cooling fan 5 to move up and down at the same time, so as to evenly dissipate the heat inside the cabinet 1.

[0029] A heat-conducting shell 7 is provided on the right inner wall of the cabinet 1, and there are a plurality of heat-conducting shells 7. A trapezoidal cover is fixedly connected to one end of the heat-conducting shell 7 close to the heat dissipation fan 5. The trapezoidal cover is provided to facilitate the wind to enter the heat-conducting shell 7 and improve the heat dissipation efficiency. A mounting plate 8 is fixedly connected to the upper end of the heat-conducting shell 7. The mounting plate 8 is evenly distributed with mounting holes. There are a plurality of mounting holes, and the mounting holes are provided for installing electrical equipment. An air outlet 9 is opened on the right side of the heat-conducting shell 7. The air outlet 9 is connected to a connecting pipe 10. The connecting pipe 10 passes through the right side of the cabinet 1 and is connected to a mounting shell 19. An exhaust fan 20 is installed at the air outlet 9 of the mounting shell 19. The exhaust fan 20 adopts a model of BPT-40A. The electrical equipment is installed on the heat-conducting shell 7, and the heat of the electrical equipment flows into the heat-conducting shell 7. The wind of the heat dissipation fan 5 enters the heat-conducting shell 7. The hot air is transported from the air outlet 9 through the connecting pipe 10 to the mounting shell 19 for discharge through the suction force of the exhaust fan 20, thereby effectively reducing the heat accumulation in the cabinet 1 and affecting the operating performance of the electrical equipment.

[0030] A sliding sleeve 11 is slidably connected to the outside of the connecting pipe 10, and two springs 12 symmetrically connected to the sliding sleeve 11 and the cabinet 1 are fixedly connected together. A movable groove 13 is provided at the rear end of the sliding sleeve 11 of the heat-conducting shell 7. The movable groove 13 is a T-shaped groove, and an inclined surface is provided to facilitate the movement of the sliding sleeve 11 to avoid motion interference between the sliding sleeve 11 and the movable groove 13. A sliding groove 14 is provided at the end of the heat-conducting shell 7 away from the movable groove 13. A limited block 15 is slidably connected in the sliding groove 14. The limit block 15 is cylindrical and fixed to the inner wall of the cabinet 1. A mounting groove 16 is provided at the front end of the sliding groove 14 of the heat-conducting shell 7. Two clamping plates 17 symmetrically connected to the left side of the mounting groove 16 are rotatably connected. The ends of the two clamping plates 17 close to the sliding groove 14 are rotatably connected with rollers. The rollers are provided to improve the flexibility of the limit block 15. The plate 17 and the heat-conducting shell 7 are fixedly connected with a spring telescopic rod 18; when the heat-conducting shell 7 is in a stationary state, the two clamping plates 17 are fixed by clamping the limit block 15 at the same time through the supporting force of the spring telescopic rod 18. At this time, the sliding sleeve 11 is located on the outer peripheral surface of the air outlet 9 to avoid air leakage between the air outlet 9 and the connecting pipe 10. When the electrical equipment on the heat-conducting shell 7 needs to be repaired, the heat-conducting shell 7 is pulled, the two clamping plates 17 are opened, and the limit block 15 enters the slide groove 14. At this time, the connecting pipe 10 slides backward through the movable groove 13, and the spring 12 of the sliding sleeve 11 is compressed, and it slides a distance to the right side of the connecting pipe 10 through the inclined surface, so as to avoid motion interference between the heat-conducting shell 7 and the connecting pipe 10 when moving. The heat-conducting shell 7 moves a distance outside the cabinet 1, which is convenient for increasing the operating space for detection and maintenance, and there is no need to operate in the narrow space in the cabinet 1, thereby improving work efficiency.

[0031] Specifically, a telescopic plate is fixedly connected between the heat-conducting shell 7 and the cabinet 1. The fixed end of the telescopic plate is fixed to the rear end of the cabinet 1, and the telescopic end of the telescopic plate is fixed to the heat-conducting shell 7. The telescopic plate is provided to assist in supporting the stability of the heat-conducting shell 7 when it moves to prevent the heat-conducting shell 7 from shaking.

[0032] Two symmetrical fixing plates 21 are fixedly connected to the left side of the cabinet 1, and a threaded rod 22 is rotatably connected between the two fixing plates 21. A smooth rod 26 is fixedly connected to one end of the two fixing plates 21 away from the threaded rod 22. A driving assembly is provided between the threaded rod 1 2 and the threaded rod 22, and the driving assembly is provided to drive the rotation of the threaded rod 22. A dust cover 27 is provided between the smooth rod 26 and the threaded rod 22, and the dust cover 27 is abutted against the filter. The rotation of the threaded rod 22 drives the dust cover 27 to move up and down. A dust collecting assembly is connected to the left side of the dust cover 27, and the dust collecting assembly is provided to collect dust from the filter by the dust cover 27.

[0033] Specifically, the driving assembly includes a sprocket 1 23 which is jointly sleeved on the output end of the threaded rod 2 and the driving motor 3, the upper end of the threaded rod 22 passes through the fixed plate 21 and is sleeved on the sprocket 24, a chain 25 is jointly installed between the sprocket 1 23 and the sprocket 2 24, the thread rotation direction of the threaded rod 2 is opposite to the thread rotation direction of the threaded rod 22, when the threaded rod 2 drives the cooling fan 5 to move, it will not affect the efficiency of the threaded rod 22 driving the dust cover 27 to clean; when the driving motor 3 drives the threaded rod 2 to rotate, it drives the sprocket 1 23 to rotate, the sprocket 1 23 drives the sprocket 2 24 to rotate through the chain 25, and at the same time drives the threaded rod 22, the threaded rod 22 meshes with the dust cover 27 and drives the dust cover 27 to move up and down, so as to facilitate the cleaning of the entire filter.

[0034] Specifically, the dust collecting assembly includes a telescopic tube connected to the dust hood 27. The telescopic tube is provided to increase the stability of the dust hood 27 when it moves. The dust collecting end of the telescopic tube is connected to an integrated box. The integrated box contains water for reducing the sucked dust. The integrated box is provided with an exhaust fan 2, and the exhaust fan 2 is model T35-11. The exhaust fan 2 is provided to facilitate the collection of the dust sucked into the dust hood 27 after cleaning.

[0035] The front end of the cabinet 1 is rotatably connected to a revolving door, which is used to protect the electrical equipment inside the cabinet 1. The revolving door is provided with a transparent observation window, which is made of glass and is used to observe the operating conditions inside the cabinet 1, so as to timely discover faults in the cabinet 1.

[0036] Four telescopic rods are evenly distributed at the lower end of the cabinet 1, and springs 2 are sleeved outside the four telescopic rods. A support plate 28 is fixedly connected between every two telescopic rods of the four telescopic rods. Springs 2 and telescopic rods are provided on the support plate 28 to reduce shock to the cabinet 1 when supporting the cabinet 1, so as to prevent the electrical equipment in the cabinet 1 from being affected by vibration and affecting its performance. At the same time, the cabinet 1 is separated from the ground by a distance, so as to reduce the probability of the cabinet 1 getting damp and further improve the performance of the electrical equipment.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A power cabinet based on the Internet of Things, comprising a cabinet body (1), characterized in that: The upper and lower ends of the cabinet (1) are rotatably connected to a threaded rod (2); the upper end of the threaded rod (2) passes through the upper end of the cabinet (1) and is equipped with a drive motor (3); the threaded rod (2) is threadedly connected to a nut sleeve (4); the rear end of the nut sleeve (4) is fixedly connected to a heat dissipation fan (5); the end of the heat dissipation fan (5) away from the nut sleeve (4) is fixedly connected to a sleeve; a smooth rod (6) is embedded in the sleeve; the smooth rod (6) is fixed to the upper and lower ends of the cabinet (1); and a filter screen is provided on the left side of the cabinet (1); A heat-conducting shell (7) is provided on the right inner wall of the cabinet (1); a mounting plate (8) is fixedly connected to the upper end of the heat-conducting shell (7); mounting holes are evenly distributed in the mounting plate (8); an air outlet (9) is opened on the right side of the heat-conducting shell (7); the air outlet (9) is connected to a connecting pipe (10); the connecting pipe (10) passes through the right side of the cabinet (1) and is connected to a mounting shell (19); an exhaust fan (20) is installed at the air outlet (9) of the mounting shell (19); The connecting pipe (10) is slidably connected to a sliding sleeve (11) outside, and two springs (12) are fixedly connected front and rear symmetrically between the sliding sleeve (11) and the cabinet (1); a movable groove (13) is provided at the rear end of the sliding sleeve (11) of the heat-conducting shell (7); a sliding groove (14) is provided at one end of the heat-conducting shell (7) away from the movable groove (13); a limit block (15) is slidably connected inside the sliding groove (14); the limit block (15) is fixed to the inner wall of the cabinet (1); a mounting groove (16) is provided at the front end of the sliding groove (14) of the heat-conducting shell (7); two clamping plates (17) are rotatably connected to the left side of the mounting groove (16); a spring telescopic rod (18) is fixedly connected between the two clamping plates (17) and the heat-conducting shell (7); The left side of the cabinet (1) is fixedly connected with two upper and lower symmetrical fixing plates (21), the two fixing plates (21) are rotatably connected with a second threaded rod (22), one end of the two fixing plates (21) away from the second threaded rod (22) is fixedly connected with a second smooth rod (26), a driving component is provided between the first threaded rod (2) and the second threaded rod (22), a dust cover (27) is provided between the second smooth rod (26) and the second threaded rod (22), the dust cover (27) is in contact with a filter screen, and the left side of the dust cover (27) is connected with a dust collecting component.

2. According to the Internet of Things-based power cabinet of claim 1, it is characterized in that: The driving assembly comprises a threaded rod (2) and a sprocket (23) which are sleeved together at the output end of a driving motor (3); the upper end of the threaded rod (22) passes through a fixed plate (21) and is sleeved with a sprocket (24); a chain (25) is installed between the sprocket (23) and the sprocket (24); and the thread rotation direction of the threaded rod (2) is opposite to that of the threaded rod (22).

3. According to the Internet of Things-based power cabinet of claim 1, it is characterized in that: A telescopic plate is fixedly connected between the heat-conducting shell (7) and the cabinet (1), the fixed end of the telescopic plate is fixed to the rear end of the cabinet (1), and the telescopic end of the telescopic plate is fixed to the heat-conducting shell (7).

4. The power cabinet based on the Internet of Things according to claim 1 is characterized in that: The dust collecting assembly comprises a telescopic tube connected to a dust removal cover (27); the dust removal end of the telescopic tube is connected to an integrated box; and a second exhaust fan is arranged in the integrated box.

5. The power cabinet based on the Internet of Things according to claim 1 is characterized in that: One end of the heat-conducting shell (7) close to the heat dissipation fan (5) is fixedly connected to a trapezoidal cover.

6. The power cabinet based on the Internet of Things according to claim 1, characterized in that: The front end of the cabinet (1) is rotatably connected to a rotating door, and a transparent observation window is provided on the rotating door.

7. The power cabinet based on the Internet of Things according to claim 1, characterized in that: Four telescopic rods are evenly distributed at the lower end of the cabinet (1), two springs are sleeved outside the four telescopic rods, and a support plate (28) is fixedly connected between every two of the four telescopic rods.

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