Intelligent power internet of things power distribution cabinet

Abstract

The utility model relates to the technical field of power distribution cabinets, and discloses an intelligent power internet-of-things power distribution cabinet, which comprises a cabinet body, a supporting column is fixedly connected in the cabinet body, a mounting hole is formed in the supporting column, a cross rod is slidably connected to the outer wall of the supporting column, a wedge-shaped clamping block I is fixedly connected in the cross rod, and a wedge-shaped clamping block II is fixedly connected in the wedge-shaped clamping block I; a sliding block is slidably connected to the interior of the transverse rod, a support is fixedly connected to one side of the sliding block, a hand-screwing bolt is arranged in the transverse rod in a penetrating mode, the outer wall of the hand-screwing bolt is in threaded connection to the interior of the mounting hole, and limiting plates which are symmetrically arranged are slidably connected to the interior of the sliding block. According to the utility model, the bracket is positioned by embedding the wedge-shaped clamping block II in the sliding block between the wedge-shaped clamping blocks I, so that the effect of pre-positioning the bracket is achieved, and the problem that the bracket is inconvenient to operate due to the fact that one hand is needed to assist in positioning when the bracket is mounted and then the other hand is used for screwing the bracket through a screwdriver is solved; and the convenience of the intelligent power internet-of-things power distribution cabinet is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, and in particular to an intelligent power Internet of Things power distribution cabinet. Background Art

[0002] Smart power IoT refers to a system that uses IoT technology to achieve intelligent management and optimized operation of power systems. It combines traditional power systems with advanced sensors, communications and data analysis technologies to achieve real-time monitoring, control and optimization of power grids. In order to be able to monitor key parameters such as current, voltage, power, etc. in real time, smart power IoT distribution cabinets are required.

[0003] In the use of traditional smart power IoT distribution cabinets, power is distributed to different branch circuits or loads according to demand inside the distribution cabinet. The distribution cabinet usually contains multiple circuit breakers or fuses to control the on and off of each branch circuit.

[0004] However, it does not solve the problem that when installing sensors and other equipment, they need to be installed inside the distribution cabinet through a bracket, and the bracket is installed on the crossbar through fixing bolts. During installation, one hand is needed to assist in positioning, and then the other hand needs to tighten it with a screwdriver, which is inconvenient during operation. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an intelligent power Internet of Things distribution cabinet, which aims to improve the problem that the bracket is installed on the cross bar through fixing bolts, and one hand is required to assist in positioning during installation, and then the other hand is used to tighten it with a screwdriver, which is inconvenient during operation.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an intelligent power Internet of Things distribution cabinet, including a cabinet body, a support column fixedly connected to the inside of the cabinet body, a mounting hole opened inside the support column, a cross bar slidably connected to the outer wall of the support column, a wedge-shaped block 1 fixedly connected to the inside of the cross bar, a slider slidably connected to the inside of the cross bar, a bracket fixedly connected to one side of the slider, a hand bolt passed through the inside of the cross bar, the outer wall of the hand bolt was threadedly connected to the inside of the mounting hole, a symmetrically arranged limit plate was slidably connected to the inside of the slider, a wedge-shaped block 2 was fixedly connected to the top of the limit plate, the outer wall of the wedge-shaped block 2 was embedded between the wedge-shaped block 1, and a reset component was arranged inside the slider.

[0007] As a further description of the above technical solution:

[0008] The reset assembly comprises a spring, an outer wall of the spring is arranged inside the slider, and both ends of the spring are fixedly connected between the limiting plates.

[0009] As a further description of the above technical solution:

[0010] The cabinet body is provided with a first air outlet and a second air outlet.

[0011] As a further description of the above technical solution:

[0012] A fan is fixedly connected inside the cabinet, and a semiconductor refrigeration plate is fixedly connected inside the cabinet.

[0013] As a further description of the above technical solution:

[0014] The top of the semiconductor refrigeration plate is fixedly connected with heat dissipation fins, and the heat dissipation fins are arranged in a linear array and fixedly connected to the top of the semiconductor refrigeration plate.

[0015] As a further description of the above technical solution:

[0016] A card slot is provided inside the cabinet, a frame one is slidably connected inside the cabinet, and a dustproof net one is fixedly connected inside the frame one.

[0017] As a further description of the above technical solution:

[0018] An elastic card is fixedly connected inside the frame 1, and the outer wall of the elastic card is embedded in the card slot.

[0019] As a further description of the above technical solution:

[0020] A limiting groove is provided inside the cabinet, a second frame is provided on one side of the cabinet, a second dustproof net is fixedly connected inside the second frame, and an outer wall of the second frame is slidably connected inside the limiting groove.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the bracket is firstly limited by sliding the slider into the interior of the cross bar, and the slider is positioned by engaging the wedge-shaped clamp block 2 inside the slider between the wedge-shaped clamp block 1, thereby achieving the effect of pre-positioning the bracket. This solves the problem that the bracket is installed on the cross bar through fixing bolts, and one hand is required to assist in positioning during installation, and then the other hand is used to tighten it with a screwdriver, which is inconvenient during operation. This improves the convenience of the smart power Internet of Things distribution cabinet.

[0023] 2. In the utility model, the cooling surface of the semiconductor refrigeration plate is attached with heat dissipation fins to diffuse the low temperature, and then the fan draws external air into the cabinet, so that the air passes between the heat dissipation fins and then passes through the second air outlet and then passes through the surface of the equipment for heat dissipation, thereby achieving the effect of improving the heat dissipation efficiency. It solves the problem that the traditional distribution cabinet only draws in external air for heat dissipation through the fan, and the heat dissipation efficiency is poor when the ambient temperature is high in hot summer weather, thereby improving the heat dissipation efficiency of the smart power Internet of Things distribution cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of a smart power Internet of Things distribution cabinet proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the internal structure of a crossbar of an intelligent power Internet of Things distribution cabinet proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the internal structure of a slider of an intelligent power Internet of Things distribution cabinet proposed by the utility model;

[0027] Figure 4 This is a schematic diagram of the elastic card structure of an intelligent power Internet of Things distribution cabinet proposed by the utility model.

[0028] Legend:

[0029] 1. Cabinet; 2. Support column; 3. Mounting hole; 4. Crossbar; 5. Thumb bolt; 6. Wedge block 1; 7. Bracket; 8. Slider; 9. Limit plate; 10. Wedge block 2; 11. Spring; 12. Air outlet 1; 13. Air outlet 2; 14. Fan; 15. Semiconductor refrigeration plate; 16. Heat sink fin; 17. Frame 1; 18. Dust net 1; 19. Card slot; 20. Elastic card; 21. Limit slot; 22. Frame 2; 23. Dust net 2. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-Figure 3, the utility model provides an embodiment: an intelligent power Internet of Things distribution cabinet, including a cabinet body 1, a support column 2 is fixedly connected inside the cabinet body 1, a mounting hole 3 is opened inside the support column 2, a cross bar 4 is slidably connected to the outer wall of the support column 2, a wedge-shaped card block 6 is fixedly connected inside the cross bar 4, a slider 8 is slidably connected inside the cross bar 4, a bracket 7 is fixedly connected to one side of the slider 8, a hand-tightening bolt 5 is passed through the cross bar 4, the outer wall of the hand-tightening bolt 5 is threadedly connected to the inside of the mounting hole 3, a symmetrically arranged limit plate 9 is slidably connected inside the slider 8, a wedge-shaped card block 10 is fixedly connected to the top of the limit plate 9, the outer wall of the wedge-shaped card block 10 is embedded between the wedge-shaped card block 1 6, a reset component is arranged inside the slider 8, and the reset component includes a spring 11, the outer wall of the spring 11 is arranged inside the slider 8, and both ends of the spring 11 are fixedly connected between the limit plates 9;

[0032] Specifically, during the installation of the crossbar 4, it is first necessary to adjust it to the appropriate position on the support column 2. Next, the hand-tightening bolt 5 is screwed into the crossbar 4 and the mounting hole 3 to complete the installation of the crossbar 4. Subsequently, the bracket 7 is slid into the interior of the crossbar 4 through the slider 8 to achieve the limiting function. In order to ensure the stability of the limiting function, a wedge-shaped block 2 10 is provided inside the slider 8, which can be engaged with the wedge-shaped block 1 6. This design enables the wedge-shaped block 2 10 to be stably maintained inside the slider 8 under the constraint of the limiting plate 9. In addition, the force of the spring 11 also provides support for the wedge-shaped block 2 10, so that it remains stable in the wedge-shaped block 1 6 to prevent accidental sliding out. During the entire installation process, the synergistic effect of various components ensures a stable connection between the crossbar 4 and the support column 2. The realization of the limiting function enables the crossbar 4 to maintain its position unchanged under heavy pressure. This design not only improves the stability of the entire structure, but also greatly reduces the safety hazards caused by the accidental movement of the crossbar 4.

[0033] Reference Figure 1 and Figure 4 The cabinet 1 is provided with an air outlet 12, an air outlet 2 13, a fan 14 is fixedly connected to the cabinet 1, a semiconductor refrigeration plate 15 is fixedly connected to the cabinet 1, a heat dissipation fin 16 is fixedly connected to the top of the semiconductor refrigeration plate 15, and the heat dissipation fin 16 is arranged in a linear array and fixedly connected to the top of the semiconductor refrigeration plate 15. A card slot 19 is provided in the cabinet 1, a frame 17 is slidably connected to the cabinet 1, a dustproof net 18 is fixedly connected to the frame 17, an elastic card 20 is fixedly connected to the frame 17, and the outer wall of the elastic card 20 is embedded in the card slot 19, a limiting groove 21 is provided in the cabinet 1, a frame 22 is provided on one side of the cabinet 1, a dustproof net 23 is fixedly connected to the frame 22, and the outer wall of the frame 22 is slidably connected to the limiting groove 21;

[0034] Specifically, during the heat dissipation process, the semiconductor refrigeration plate 15 starts the refrigeration surface to cool down the temperature. At the same time, the heating surface of the semiconductor refrigeration plate 15 is close to the bottom of the cabinet 1 to achieve efficient heat dissipation. This design allows the refrigeration and heat dissipation processes to be carried out simultaneously, improving the efficiency of the entire system. There are heat dissipation fins 16 on the refrigeration surface of the semiconductor refrigeration plate 15, and their presence helps to diffuse the low temperature. The heat dissipation fins 16 increase the heat dissipation area, making the refrigeration effect more significant. When the cold air passes between the fins, the fan 14 will filter the external air through the dustproof net 18 and then inhale it into the cabinet 1, further reducing the air temperature. The cold air after heat dissipation will be discharged through the air outlet 13, thereby achieving heat dissipation on the surface of the device. At the same time, the hot air will be discharged through the air outlet 12 to ensure that the internal temperature of the device is moderate and avoid overheating damage. A dustproof net 23 is provided at the air outlet 12, which can effectively prevent dust from entering the cabinet 1 and protect the device from damage. The dustproof net 18 is fixed to the semiconductor refrigeration plate 15 through the frame 17 to ensure its stability and reliability. The frame 17 and the cabinet 1 are limitedly installed by an elastic card 20, so that the dustproof net 18 and the semiconductor refrigeration plate 15 can fit closely, improving the heat dissipation effect. This design not only ensures the stability of the equipment, but also reduces the impact of dust on the equipment and prolongs the service life of the equipment.

[0035] Working principle: When using the smart power IoT distribution cabinet, first adjust the crossbar 4 to be installed on the support column 2, then screw the hand-tightening bolt 5 into the crossbar 4 and the mounting hole 3 for installation, then slide the bracket 7 into the crossbar 4 through the slider 8 for limiting, the slider 8 is embedded between the wedge-shaped card block 1 6 through the internal wedge-shaped card block 2 10 for limiting self-locking, so that the wedge-shaped card block 2 10 is limited inside the slider 8 through the limiting plate 9, and is supported by the tension of the spring 11, so that the wedge-shaped card block 2 10 is embedded in the wedge-shaped card block 1 6 and is not easy to slide out, and then the semiconductor refrigeration plate 15 is started to cool through the cooling surface during heat dissipation, and the heating surface of the semiconductor refrigeration plate 15 is attached to the cabinet 1 The bottom is used for heat dissipation, and the cooling surface of the semiconductor refrigeration plate 15 is attached with the heat dissipation fins 16 to diffuse the low temperature. Then the fan 14 filters the external air through the dustproof net 18 and sucks it into the cabinet 1, so that the air passes through the heat dissipation fins 16 for cooling, and then passes through the air outlet 13 and then passes through the equipment surface for heat dissipation. Then the hot air is discharged through the air outlet 12. The dustproof net 23 at the air outlet 12 is used to prevent dust from entering the cabinet 1 through the air outlet 12 and causing damage to the equipment in the cabinet 1. The dustproof net 18 is fixed by the frame 17, and the frame 17 and the cabinet 1 are limited by the elastic card 20 on the frame 17 embedded in the card slot 19 for installation.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A smart power Internet of Things distribution cabinet, comprising a cabinet body (1), characterized in that: The cabinet (1) is fixedly connected with a support column (2) inside, a mounting hole (3) is provided inside the support column (2), a cross bar (4) is slidably connected to the outer wall of the support column (2), a wedge-shaped clamping block (6) is fixedly connected inside the cross bar (4), a slider (8) is slidably connected inside the cross bar (4), a bracket (7) is fixedly connected to one side of the slider (8), a hand-tightening bolt (5) is passed through the inside of the cross bar (4), the outer wall of the hand-tightening bolt (5) is threadedly connected to the inside of the mounting hole (3), a symmetrically arranged limiting plate (9) is slidably connected inside the slider (8), a wedge-shaped clamping block (10) is fixedly connected to the top of the limiting plate (9), the outer wall of the wedge-shaped clamping block (10) is embedded between the wedge-shaped clamping block (6), and a reset component is provided inside the slider (8).

2. According to claim 1, the intelligent power Internet of Things distribution cabinet is characterized by: The reset assembly comprises a spring (11), the outer wall of the spring (11) is arranged inside the slider (8), and both ends of the spring (11) are fixedly connected between the limit plates (9).

3. According to claim 1, the intelligent power Internet of Things distribution cabinet is characterized by: The cabinet (1) is provided with an air outlet 1 (12) inside, and the cabinet (1) is provided with an air outlet 2 (13) inside.

4. According to claim 1, the intelligent power Internet of Things distribution cabinet is characterized by: A fan (14) is fixedly connected inside the cabinet (1), and a semiconductor refrigeration plate (15) is fixedly connected inside the cabinet (1).

5. The intelligent power Internet of Things distribution cabinet according to claim 4 is characterized in that: The top of the semiconductor refrigeration plate (15) is fixedly connected with heat dissipation fins (16), and the heat dissipation fins (16) are arranged in a linear array and fixedly connected to the top of the semiconductor refrigeration plate (15).

6. The intelligent power Internet of Things distribution cabinet according to claim 1, characterized in that: A card slot (19) is provided inside the cabinet (1), a frame (17) is slidably connected inside the cabinet (1), and a dustproof net (18) is fixedly connected inside the frame (17).

7. The intelligent power Internet of Things distribution cabinet according to claim 6, characterized in that: An elastic card (20) is fixedly connected inside the frame 1 (17), and the outer wall of the elastic card (20) is embedded in the card slot (19).

8. The intelligent power Internet of Things distribution cabinet according to claim 1, characterized in that: A limiting groove (21) is provided inside the cabinet (1), a second frame (22) is provided on one side of the cabinet (1), a second dust screen (23) is fixedly connected inside the second frame (22), and an outer wall of the second frame (22) is slidably connected inside the limiting groove (21).

Images