Intelligent power distribution cabinet convenient to maintain

Abstract

The utility model relates to a power distribution cabinet, in particular to an intelligent power distribution cabinet convenient to maintain. The intelligent power distribution cabinet convenient to maintain comprises an electric cabinet, protective doors, a bolt, a handle and the like, the protective doors are rotationally connected to the left side and the right side of the front portion of the electric cabinet, the left end of the left protective door blocks the front side of the right end of the right protective door, and the bolt is inserted between the lower portion of the left protective door and the lower portion of the electric cabinet. A handle is fixedly connected to the front side of the right protective door. According to the utility model, the mounting plate of the electrical components is arranged to be in a drawer type, so that invisible dead angles in the power distribution cabinet can be better displayed when maintenance and overhaul are needed, the maintenance efficiency is greatly improved, and meanwhile, the illuminating lamp can provide a better visual field for maintenance personnel, so that the maintenance personnel can conveniently maintain the power distribution cabinet. And the dust collector can clean the interior of the electric cabinet, so that the service life of electric appliance elements is prolonged.

Description

Technical Field

[0001] This utility model relates to a power distribution cabinet, and more particularly to an intelligent power distribution cabinet that is easy to maintain. Background Technology

[0002] With the continuous development of power systems and the increasing demands of users for power supply quality, intelligent distribution cabinets, as one of the key pieces of equipment in power systems, are constantly improving in terms of function and performance. Intelligent distribution cabinets not only effectively allocate power resources, but also achieve real-time monitoring, fault diagnosis, and remote control of the power system through integrated sensors, controllers, and communication modules, thereby improving the operating efficiency and safety of the power system.

[0003] However, in practical applications, traditional power distribution cabinet maintenance mainly relies on manual inspection. But there are many wires inside the power distribution cabinet, and most of the electrical components are installed in the inner part of the cabinet. When performing maintenance and repair, there are often blind spots, making it difficult to quickly find the fault point or disassemble the relevant components, which greatly reduces maintenance efficiency.

[0004] Therefore, it is necessary to design an intelligent power distribution cabinet that is easy to maintain. Utility Model Content

[0005] To overcome the drawback of traditional power distribution cabinets where electrical components are installed too far inside, resulting in blind spots during maintenance, the technical problem to be solved is to provide an intelligent power distribution cabinet that is easy to maintain.

[0006] The technical solution is as follows: An easy-to-maintain intelligent power distribution cabinet includes a cabinet, protective doors, latches, handles, a U-shaped fixing frame, mounting plates, and a fan. Protective doors are rotatably connected to the left and right sides of the front of the cabinet. The left end of the left protective door blocks the front side of the right end of the right protective door. A latch is inserted between the lower part of the left protective door and the lower part of the cabinet. A handle is fixed to the front side of the right protective door. A U-shaped fixing frame is fixed inside the cabinet. Sliding grooves are provided on the left and right sides of the front of the U-shaped fixing frame. Three mounting plates are slidably connected to the middle of the U-shaped fixing frame. The mounting plates are areas for installing electrical components and wires, and each mounting plate has several openings. A fan is installed at the top inside the cabinet, directly above the U-shaped fixing frame.

[0007] Furthermore, it also includes a vacuum cleaner, which is slidably connected between two grooves at the front of the U-shaped fixed frame.

[0008] Furthermore, it also includes guide blocks, lighting lamps, locking rods, and elastic elements. The front left and right sides of the U-shaped fixing frame are provided with three locking holes, each of which is located above each mounting plate. Guide blocks are slidably connected to the two sliding grooves at the front of the U-shaped fixing frame, and lighting lamps are connected between the two guide blocks. Locking rods are slidably connected to the guide blocks, and the locking rods are locked in the locking holes. Elastic elements are connected between the locking rods and the guide blocks.

[0009] Furthermore, it also includes a temperature detector, an alarm, and a gas fire extinguisher. The temperature detector is installed on the top left side of the electrical cabinet, the alarm is installed on the top right side of the electrical cabinet, and the gas fire extinguisher is installed on the back of the U-shaped fixing frame. The gas fire extinguisher is located on the back of the mounting plate, and the gas fire extinguisher is electrically connected to the temperature detector and the alarm.

[0010] Furthermore, it also includes foot pads; multiple foot pads are installed at the bottom of the electrical cabinet.

[0011] Furthermore, it also includes handles; handles are fixed to the bottom of each mounting plate.

[0012] The present invention has the following advantages: 1. By setting the mounting plate of the electrical components in the style of a drawer, the present invention can better display some unseen dead corners inside the distribution cabinet when maintenance and repair are required, which greatly improves the efficiency of maintenance. At the same time, the lighting can also provide better visibility for maintenance personnel, and the vacuum cleaner can clean the inside of the cabinet, thereby improving the service life of the electrical components.

[0013] 2. This utility model, by installing a gas fire extinguisher inside the distribution cabinet and using a temperature detector to observe the temperature changes inside the distribution cabinet in real time, can effectively deal with fires of electrical components at the first moment, protecting the safety of the surrounding area and reducing economic losses to a certain extent. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a three-dimensional structural diagram of the temperature detector, alarm, and vacuum cleaner components of this utility model.

[0016] Figure 3 This is a three-dimensional structural diagram of the U-shaped fixing frame, mounting plate, and handle component of this utility model.

[0017] Figure 4 This is a three-dimensional structural diagram of the guide block, lighting lamp, and locking rod of this utility model.

[0018] Figure 5 This is a three-dimensional structural diagram of the electrical cabinet, foot pads, and fan components of this utility model.

[0019] The names and serial numbers of the components in the diagram are as follows: 1: Electrical cabinet, 101: Foot pad, 2: Protective door, 3: Bolt, 4: Handle, 5: U-shaped fixing frame, 6: Mounting plate, 7: Handle, 8: Fan, 9: Temperature detector, 10: Alarm, 11: Vacuum cleaner, 12: Guide block, 13: Lighting light, 14: Locking rod, 15: Elastic component, 16: Gas fire extinguisher. Detailed Implementation

[0020] References to embodiments herein mean that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0021] Example: An easy-to-maintain intelligent power distribution cabinet, such as... Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the device includes an electrical cabinet 1, a protective door 2, a latch 3, a handle 4, a U-shaped fixing frame 5, a mounting plate 6, and a fan 8. The protective doors 2 are rotatably connected to the left and right sides of the front of the electrical cabinet 1. The left end of the left protective door 2 blocks the front side of the right end of the right protective door 2. A latch 3 is inserted between the lower part of the left protective door 2 and the lower part of the electrical cabinet 1. A handle 4 is welded to the front side of the right protective door 2. The U-shaped fixing frame 5 is fixed inside the electrical cabinet 1. The left and right sides of the front of the U-shaped fixing frame 5 are provided with sliding grooves. Three mounting plates 6 are slidably connected to the middle of the U-shaped fixing frame 5. The mounting plates 6 are the installation areas for electrical components and wires. Several openings are provided on the mounting plates 6. The fan 8 is installed on the top of the electrical cabinet 1 by bolts. The fan 8 is located directly above the U-shaped fixing frame 5.

[0022] like Figure 2 As shown, it also includes a vacuum cleaner 11, which is slidably connected between two grooves at the front of the U-shaped fixed frame 5.

[0023] like Figure 2 and Figure 4 As shown, it also includes guide blocks 12, lighting lamps 13, locking rods 14 and elastic elements 15. The front left and right sides of the U-shaped fixing frame 5 are provided with three locking holes, each of which is located above each mounting plate 6. Guide blocks 12 are slidably connected to the two sliding grooves at the front of the U-shaped fixing frame 5. Lighting lamps 13 are connected between the two guide blocks 12. Locking rods 14 are slidably connected to the guide blocks 12. Locking rods 14 are locked in the locking holes. Elastic elements 15 are connected between the locking rods 14 and the guide blocks 12.

[0024] like Figure 2 and Figure 4 As shown, it also includes a temperature detector 9, an alarm 10, and a gas fire extinguisher 16. The temperature detector 9 is installed on the top left side inside the electrical cabinet 1, the alarm 10 is installed on the top right side inside the electrical cabinet 1, and the gas fire extinguisher 16 is installed on the rear side of the U-shaped fixing frame 5. The gas fire extinguisher 16 is located on the rear side of the mounting plate 6, and the gas fire extinguisher 16 is electrically connected to the temperature detector 9 and the alarm 10.

[0025] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, it also includes foot pads 101 and handles 7. Multiple foot pads 101 are provided at the bottom of the electrical cabinet 1, and handles 7 are welded to the lower part of the mounting plate 6.

[0026] When maintenance or repair of this equipment is required, the operator must manually remove the latch 3 and rotate the right-side protective door 2 using the handle 4. Because the left end of the left-side protective door 2 obstructs the front of the right end of the right-side protective door 2, rotating the right-side protective door 2 will simultaneously open the left-side protective door 2. When closing, the right-side protective door 2 should be reset first, followed by the left-side protective door 2. Next, the operator must turn off the power to the electrical components inside the electrical cabinet 1 to prevent leakage. Then, the operator must manually start the vacuum cleaner 11 and clean the electrical components on each floor. After completion, the vacuum cleaner 11 should be turned off and reset. Finally, the operator must manually pull forward each... The mounting plate 6 of the layer pulls the internal electrical components outward, allowing maintenance personnel to better observe and maintain the electrical components and avoid blind spots. If the light is too dim, the staff can turn on the lighting 13 to provide a light source. When the position of the light source needs to be adjusted, simply pull the lever 14 forward and disengage it from the locking hole. At the same time, the elastic element 15 is compressed. Then, move the light source to the required position, adjust the position of the lever 14 and the locking hole, and reinsert the lever 14 into the locking hole. At the same time, the elastic element 15 resets. After maintenance and repair are completed, the mounting plate 6 can be reset. Then, the protective door 2 can be closed and the latch 3 can be reset.

[0027] When electrical components inside the electrical cabinet 1 emit sparks or become overheated, the temperature detector 9 will immediately send a message to the alarm 10 and activate it to alert nearby people. In the event of a fire, the temperature detector 9 will send a message to the gas fire extinguisher 16. Upon receiving the message, the gas fire extinguisher 16 will automatically release a large amount of heptafluoropropane. This gas will quickly spread throughout the entire interior of the electrical cabinet 1, and the heptafluoropropane will rapidly absorb the heat in the fire until the flames can no longer be sustained, effectively protecting the safety of the surrounding area and reducing property damage to a certain extent.

[0028] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An intelligent power distribution cabinet that is easy to maintain, characterized in that, The device includes an electrical cabinet (1), a protective door (2), a latch (3), a handle (4), a U-shaped fixing frame (5), a mounting plate (6), and a fan (8). The front left and right sides of the electrical cabinet (1) are connected to the protective door (2) in a rotating manner. The left end of the left protective door (2) blocks the front side of the right end of the right protective door (2). The lower part of the left protective door (2) is connected to the lower part of the electrical cabinet (1) with a latch (3). The front side of the right protective door (2) is fixed with a handle (4). The inside of the electrical cabinet (1) is fixed with a U-shaped fixing frame (5). The front left and right sides of the U-shaped fixing frame (5) are provided with sliding grooves. The middle of the U-shaped fixing frame (5) is connected to three mounting plates (6) in a sliding manner. The mounting plates (6) are the installation areas for electrical components and wires. The mounting plates (6) are provided with several openings. The top of the electrical cabinet (1) is equipped with a fan (8). The fan (8) is located directly above the U-shaped fixing frame (5).

2. The easily maintainable intelligent power distribution cabinet according to claim 1, characterized in that, It also includes a vacuum cleaner (11), and the vacuum cleaner (11) is slidably connected between two grooves at the front of the U-shaped fixed frame (5).

3. The easily maintainable intelligent power distribution cabinet according to claim 2, characterized in that, It also includes guide blocks (12), lighting lamps (13), locking rods (14) and elastic elements (15). The front left and right sides of the U-shaped fixing frame (5) are provided with three locking holes, each of which is located above each mounting plate (6). The two sliding grooves at the front of the U-shaped fixing frame (5) are slidably connected to the guide blocks (12), and the lighting lamps (13) are connected between the two guide blocks (12). The locking rods (14) are slidably connected to the guide blocks (12), and the locking rods (14) are locked in the locking holes. The locking rods (14) and the guide blocks (12) are connected with elastic elements (15).

4. The intelligent power distribution cabinet for easy maintenance according to claim 3, characterized in that, It also includes a temperature detector (9), an alarm (10) and a gas fire extinguisher (16). The temperature detector (9) is installed on the top left side inside the electrical cabinet (1), the alarm (10) is installed on the top right side inside the electrical cabinet (1), and the gas fire extinguisher (16) is installed on the back side of the U-shaped fixed frame (5). The gas fire extinguisher (16) is located on the back side of the mounting plate (6), and the gas fire extinguisher (16) is electrically connected to the temperature detector (9) and the alarm (10).

5. The easily maintainable intelligent power distribution cabinet according to claim 4, characterized in that, It also includes foot pads (101), and the bottom of the electrical cabinet (1) is provided with multiple foot pads (101).

6. The easily maintainable intelligent power distribution cabinet according to claim 5, characterized in that, It also includes handles (7), and handles (7) are fixed to the lower part of the mounting plate (6).

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