Safety power engineering load management distribution box

Abstract

The utility model discloses a safe power engineering load management distribution box, which comprises a cooling box, the front side of the cooling box is fixedly connected with a distribution box main body, and the rear side of the inner wall of the distribution box main body is fixedly connected with a heat conducting plate. According to the utility model, heat is transmitted to the heat conducting plate through heating electrical components in the distribution box main body, the heat conducting plate transmits the heat to the cooling fin group, the small water pump and the cooling fan group are started, the small water pump conveys water in the cold water tank into the cooling tank, the water is scattered on the surface of the cooling fin group, and the temperature of the cooling fin group is reduced by the water; the cooled water enters the water spraying cylinder, the water spraying cylinder sprays the water into the cold water tank, the sprayed water is cooled by the airflow conveyed by the cooling fan group during the period, the temperature of the water circularly used in the cold water tank is prevented from gradually rising, and the distribution box has the advantage of safe heat dissipation, and the heat dissipation mode of the distribution box is heat conduction cooling; and dust cannot enter the distribution box in the heat dissipation process, so that the heat dissipation safety of the distribution box is improved.

Description

Technical Field

[0001] This utility model relates to the field of distribution box technology, specifically a safe power engineering load management distribution box. Background Technology

[0002] In power engineering operations, load management distribution boxes are required. Patent publication number CN219779520U discloses a power engineering distribution box, including a base, a box body, a power distributor, a mover, a detector, a radiator, and a display. The box body is mounted on the base, the power distributor is mounted on the box body, the mover is mounted on the box body, the detector is mounted on the mover, the radiator is mounted on the box body, and the display is mounted on the box body. The mover includes a mounting box, a controller, a lead screw, a limit rod, and a moving mechanism. The mounting box is mounted on the box body, the controller is mounted on the mounting box, the lead screw is mounted on the mounting box, the limit rod is mounted on the mounting box, and the moving mechanism is mounted on the lead screw and the limit rod. This utility model relates to the field of distribution box design, specifically a power engineering distribution box.

[0003] The existing technical solutions mentioned above have the following drawbacks: the distribution box dissipates heat from the inside of the box by means of heat dissipation dispersion and heat removal by airflow. However, as the airflow enters the box, it also brings in dust from the air. Over time, a large amount of dust will accumulate inside the distribution box. Dust can easily cause short circuits in the electrical components inside the distribution box, thus reducing the heat dissipation safety of the distribution box. Utility Model Content

[0004] To address the problems mentioned in the background art, the purpose of this utility model is to provide a safe power engineering load management distribution box with the advantage of safe heat dissipation. This solves the problem that the current distribution box dissipates heat through heat dissipation dispersion and carries away heat through airflow. However, during the airflow process, dust in the air is also brought into the distribution box. Over time, a large amount of dust accumulates inside the distribution box, which can easily cause short circuits in the electrical components inside the distribution box, thus reducing the heat dissipation safety of the distribution box.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a safe power engineering load management distribution box, including a cooling box, a main body of the distribution box fixedly connected to the front side of the cooling box, a heat-conducting plate fixedly connected to the rear side of the inner wall of the main body of the distribution box, a heat dissipation fin assembly fixedly connected to the rear side of the heat-conducting plate, the rear side of the heat dissipation fin assembly extending into the interior of the cooling box, a cold water tank fixedly connected to the bottom of the cooling box, a small water pump connected to the front side of the cold water tank, the output end of the small water pump extending into the top of the interior of the cooling box, and a cooling mechanism fixedly connected inside the cold water tank.

[0006] As a preferred embodiment of this utility model, the cooling mechanism includes a water spray cylinder, which is fixedly connected to the inside of the cold water tank and communicates with the cooling tank. A mounting plate is provided on the front side of the water spray cylinder, and the surface of the mounting plate is fixedly connected to the inner wall of the cold water tank. A cooling fan assembly is fixedly connected inside the mounting plate.

[0007] As a preferred embodiment of this invention, the front side of the small water pump is provided with a protective cover, and the rear side of the protective cover is fixedly connected to the front side of the cold water tank.

[0008] As a preferred embodiment of this invention, the surface of the protective cover is provided with a ventilation groove, which is located on the front side of the small water pump.

[0009] As a preferred embodiment of this utility model, both sides of the front side of the cold water tank are fixedly connected to support frames, and the top of the support frames is fixedly connected to the bottom of the main body of the distribution box.

[0010] As a preferred embodiment of this invention, the output end of the small water pump is connected to a flow divider plate, and the top of the flow divider plate is fixedly connected to the top of the inner wall of the cooling tank.

[0011] As a preferred embodiment of this utility model, a handle is fixedly connected to the front side of the main body of the distribution box, and the handle is located on the front side of the cooling box.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model utilizes the internal heating components of the distribution box to transfer heat to a heat-conducting plate, which then transfers the heat to the heat sink assembly. A small water pump and a cooling fan assembly are activated. The small water pump delivers water from the cold water tank to the cooling box, where it is sprayed onto the surface of the heat sink assembly, lowering its temperature. The cooled water then enters a spray nozzle, which sprays water onto the inside of the cold water tank. During this process, the airflow from the cooling fan assembly further cools the sprayed water, preventing the temperature of the circulating water in the cold water tank from gradually rising. This provides the advantage of safe heat dissipation. The distribution box uses heat conduction cooling, preventing dust from entering during the cooling process and improving the safety of heat dissipation.

[0014] 2. By setting a cooling mechanism, this utility model can cool the inside of the distribution box body, avoid excessively high internal temperature of the distribution box body, which could damage the electrical components inside the distribution box body, and improve the safety of the distribution box body in use.

[0015] 3. By setting up a protective cover, this utility model can shield and protect the small water pump, preventing foreign objects from coming into contact with the small water pump and causing it to be impacted by foreign objects, thus improving the working safety of the small water pump. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is an elevation sectional view of the cold water tank of this utility model;

[0018] Figure 3 This is a perspective view of the cooling fan assembly of this utility model;

[0019] Figure 4 This is a perspective view of the heat sink assembly of this utility model.

[0020] In the diagram: 1. Cooling box; 2. Main body of distribution box; 3. Heat conduction plate; 4. Heat sink assembly; 5. Cold water tank; 6. Small water pump; 7. Cooling mechanism; 71. Water spray nozzle; 72. Mounting plate; 73. Cooling fan assembly; 8. Protective cover; 9. Ventilation slot; 10. Support frame; 11. Diverter plate; 12. Handle. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figures 1 to 4 As shown, the present invention provides a safe power engineering load management distribution box, including a cooling box 1. A distribution box body 2 is fixedly connected to the front side of the cooling box 1. A heat-conducting plate 3 is fixedly connected to the rear side of the inner wall of the distribution box body 2. A heat sink assembly 4 is fixedly connected to the rear side of the heat-conducting plate 3. The rear side of the heat sink assembly 4 extends into the interior of the cooling box 1. A cold water tank 5 is fixedly connected to the bottom of the cooling box 1. A small water pump 6 is connected to the front side of the cold water tank 5. The output end of the small water pump 6 extends into the top of the interior of the cooling box 1. A cooling mechanism 7 is fixedly connected inside the cold water tank 5.

[0023] refer to Figure 3 The cooling mechanism 7 includes a water spray cylinder 71, which is fixedly connected to the inside of the cold water tank 5 and is connected to the cooling box 1. A mounting plate 72 is provided on the front side of the water spray cylinder 71, and the surface of the mounting plate 72 is fixedly connected to the inner wall of the cold water tank 5. A cooling fan assembly 73 is fixedly connected inside the mounting plate 72.

[0024] As a technical optimization of this utility model, by setting a cooling mechanism 7, the internal temperature of the distribution box body 2 can be cooled down, so as to avoid the internal temperature of the distribution box body 2 being too high, which would damage the electrical components inside the distribution box body 2 and improve the safety of the distribution box body 2.

[0025] refer to Figure 1 A protective cover 8 is provided on the front side of the small water pump 6, and the rear side of the protective cover 8 is fixedly connected to the front side of the cold water tank 5.

[0026] As a technical optimization of this utility model, by setting a protective cover 8, the small water pump 6 can be shielded and protected, preventing foreign objects from contacting the small water pump 6 and causing the small water pump 6 to be hit by foreign objects, thus improving the working safety of the small water pump 6.

[0027] refer to Figure 1 The protective cover 8 has a ventilation groove 9 on its surface, which is located on the front side of the small water pump 6.

[0028] As a technical optimization of this utility model, by setting the ventilation groove 9, the heat inside the protective cover 8 can be dissipated, avoiding the airflow inside the protective cover 8 from not being able to dissipate, which would cause the temperature of the small water pump 6 to be too high, thus improving the working safety of the small water pump 6.

[0029] refer to Figure 1 Both sides of the front of the cold water tank 5 are fixedly connected to support frames 10, and the top of the support frames 10 is fixedly connected to the bottom of the main body 2 of the distribution box.

[0030] As a technical optimization of this utility model, by setting the support frame 10, the installation stability of the cold water tank 5 can be increased, the breakage of the cold water tank 5 and the cooling tank 1 during use can be avoided, the inability of the cold water tank 5 and the cooling tank 1 to cooperate can be prevented, and the use effect of the cold water tank 5 and the cooling tank 1 can be improved.

[0031] refer to Figure 2 The output end of the small water pump 6 is connected to a flow divider 11, and the top of the flow divider 11 is fixedly connected to the top of the inner wall of the cooling box 1.

[0032] As a technical optimization of this utility model, by setting the diversion plate 11, the water flow delivered by the small water pump 6 can be evenly sprayed onto the surface of the heat sink assembly 4, avoiding uneven cooling of the heat sink assembly 4 and improving the working effect of the heat sink assembly 4 and the heat conduction plate 3.

[0033] refer to Figure 1 A handle 12 is fixedly connected to the front side of the main body 2 of the distribution box, and the handle 12 is located on the front side of the cooling box 1.

[0034] As a technical optimization of this utility model, by setting the handle 12, it is easy for the user to pull the main body 2 of the distribution box to move, avoiding the difficulty in holding the main body 2 of the distribution box to move, which would make the main body 2 of the distribution box difficult to pull, thus improving the operating efficiency of the main body 2 of the distribution box.

[0035] The working principle and usage process of this utility model are as follows: When in use, after the internal temperature of the main body 2 of the distribution box rises, the heating electrical components inside the main body 2 will transfer the heat to the heat conduction plate 3, and the heat conduction plate 3 will transfer the heat to the heat sink assembly 4. The small water pump 6 and the cooling fan assembly 73 are started. The small water pump 6 transports the water inside the cold water tank 5 to the inside of the cooling tank 1. The water is sprinkled on the surface of the heat sink assembly 4, and the water lowers the temperature of the heat sink assembly 4. The cooled water enters the inside of the water spray nozzle 71, and the water spray nozzle 71 sprays the water inside the cold water tank 5. During this period, the airflow delivered by the cooling fan assembly 73 will cool the sprayed water and prevent the temperature of the water circulating inside the cold water tank 5 from gradually rising.

[0036] In summary, this safe power engineering load management distribution box, through the coordinated use of a cooling box 1, a distribution box body 2, a heat-conducting plate 3, a heat sink assembly 4, a cold water tank 5, a small water pump 6, and a cooling mechanism 7, solves the problem of how the distribution box dissipates heat through heat dispersion and carries away heat via airflow. However, during the airflow process, dust from the air is also brought into the box. Over time, a large amount of dust accumulates inside the distribution box, which can easily cause short circuits in the internal electrical components, thus reducing the heat dissipation safety of the distribution box.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A safe power engineering load management distribution box, comprising a cooling box (1), characterized in that: The front side of the cooling box (1) is fixedly connected to the main body of the power distribution box (2). The rear side of the inner wall of the main body of the power distribution box (2) is fixedly connected to the heat conduction plate (3). The rear side of the heat conduction plate (3) is fixedly connected to the heat sink assembly (4). The rear side of the heat sink assembly (4) extends into the interior of the cooling box (1). The bottom of the cooling box (1) is fixedly connected to the cold water tank (5). The front side of the cold water tank (5) is connected to the small water pump (6). The output end of the small water pump (6) extends into the top of the interior of the cooling box (1). The interior of the cold water tank (5) is fixedly connected to the cooling mechanism (7).

2. The safety-type power engineering load management distribution box according to claim 1, characterized in that: The cooling mechanism (7) includes a water spray tube (71), which is fixedly connected to the inside of the cold water tank (5). The water spray tube (71) is connected to the cooling box (1). A mounting plate (72) is provided on the front side of the water spray tube (71). The surface of the mounting plate (72) is fixedly connected to the inner wall of the cold water tank (5). A cooling fan assembly (73) is fixedly connected inside the mounting plate (72).

3. The safety-type power engineering load management distribution box according to claim 1, characterized in that: The front side of the small water pump (6) is provided with a protective cover (8), and the rear side of the protective cover (8) is fixedly connected to the front side of the cold water tank (5).

4. A safety-type power engineering load management distribution box according to claim 3, characterized in that: The protective cover (8) has a ventilation groove (9) on its surface, and the ventilation groove (9) is located on the front side of the small water pump (6).

5. A safety-type power engineering load management distribution box according to claim 1, characterized in that: Both sides of the front of the cold water tank (5) are fixedly connected to support frames (10), and the top of the support frames (10) is fixedly connected to the bottom of the main body (2) of the distribution box.

6. A safety-type power engineering load management distribution box according to claim 1, characterized in that: The output end of the small water pump (6) is connected to a flow divider plate (11), and the top of the flow divider plate (11) is fixedly connected to the top of the inner wall of the cooling box (1).

7. A safety-type power engineering load management distribution box according to claim 1, characterized in that: A handle (12) is fixedly connected to the front side of the main body (2) of the distribution box, and the handle (12) is located on the front side of the cooling box (1).

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