Multifunctional three-box welding-spraying-free distribution box

Abstract

The utility model relates to a multifunctional three-box welding-spraying-free distribution box, which comprises a box body, a left cavity, a right cavity and an upper cavity are arranged in the box body, a left bottom plate, a first horizontal rod and a first vertical rod are arranged in the left cavity, the left bottom plate is adjustably mounted on the first horizontal rod, and the right bottom plate is adjustably mounted on the first vertical rod. Each first horizontal rod is adjustably mounted on the two first vertical rods on the same side; a right bottom plate and a third horizontal rod are arranged in the right cavity; the right bottom plate is adjustably mounted on the third horizontal rod; an upper cavity is formed in the box body, an upper bottom plate, second horizontal rods and second vertical rods are arranged in the upper cavity, the upper bottom plate is adjustably mounted on the second horizontal rods, each second horizontal rod is adjustably mounted on the two second vertical rods located on the same side, a left cabinet door, a right cabinet door and an upper cabinet door are arranged on the box body, and the box body, the left cabinet door, the right cabinet door and the upper cabinet door are all made of aluminized zinc plates. The three-box distribution box can solve the technical problem that an existing three-box distribution box needs to be welded, polished and sprayed, and internal components can be adjusted according to requirements.

Description

Technical Field

[0001] This utility model relates to the field of distribution box technology, and in particular to a multifunctional three-box solderless spray-painted distribution box. Background Technology

[0002] Traditional three-box electrical distribution boxes were manufactured piecemeal by machine, employing a welded structure that involved welding, grinding, and painting. This process was often bulky, laborious, and space-consuming, and also caused environmental pollution and harmed the health of painting workers. Furthermore, the internal structure of these boxes was also welded, which sometimes resulted in inconsistencies. If the boxes were unsuitable or requirements changed, they could not be modified and had to be scrapped and remanufactured. Therefore, there is an urgent need for a three-box electrical distribution box with adjustable internal components that does not require painting or grinding. Utility Model Content

[0003] To address the shortcomings and deficiencies of existing technologies, a multifunctional three-box weld-free spray-painted distribution box is provided. This solves the technical problems of existing three-box distribution boxes requiring welding, grinding, and spraying, allowing internal components to be adjusted according to requirements and meeting the needs of various application scenarios.

[0004] A multifunctional three-box weld-free spray-painted electrical distribution box is provided to achieve the purpose of this utility model. It includes a box body, with a left chamber, a right chamber, and an upper chamber inside. The left chamber contains a left bottom plate, two first horizontal bars, and four first vertical bars. The left bottom plate is adjustablely mounted on the two first horizontal bars, and each first horizontal bar is adjustablely mounted on the two first vertical bars located on the same side. The right chamber contains a right bottom plate and two third horizontal bars, which are also adjustablely mounted on the two third horizontal bars. The upper chamber contains an upper bottom plate, two second horizontal bars, and four second vertical bars. The upper bottom plate is adjustablely mounted on the two second horizontal bars, and each second horizontal bar is adjustablely mounted on the two second vertical bars located on the same side. The box body has a left cabinet door, a right cabinet door, and an upper cabinet door corresponding to the left, right, and upper chambers, respectively. The box body, left cabinet door, right cabinet door, and upper cabinet door are all made of galvanized steel sheet.

[0005] In this technical solution, the cabinet body, left cabinet door, right cabinet door, and top cabinet door are all made of galvanized steel sheet, eliminating the need for painting. This improves the working environment for workers and eliminates the health risks associated with painting operations. The internal components of the cabinet are designed to be assemblable. During mass production, the internal components (e.g., the first, second, and third horizontal bars, the first and second vertical bars, the left bottom plate, the right bottom plate, and the top bottom plate) are machined according to the designed dimensions and then assembled using fasteners. When adjusting the internal space as needed, the relative position of the bottom plate to the horizontal bars can be adjusted to change the horizontal position of the bottom plate within the cabinet; similarly, the relative position of the horizontal bars to the vertical bars can be adjusted to change the vertical position of the bottom plate within the cabinet.

[0006] In this technical solution, the installation method between the horizontal bar and the base plate adopts mounting holes and fasteners, as detailed below:

[0007] The first horizontal bar, the second horizontal bar, and the third horizontal bar are all provided with multiple mounting holes, and the left bottom plate, the right bottom plate, and the upper bottom plate are all installed in the mounting holes by fasteners.

[0008] When internal components need to be repositioned, they can be adjusted by disassembling the fasteners and reinstalling them into the appropriate mounting holes.

[0009] In a further improvement, L-shaped plates are connected to the lower ends of the left base plate and the upper base plate by fasteners, and the L-shaped plates are connected to the mounting holes by fasteners.

[0010] In this technical solution, the L-shaped plate can be adjusted as needed and installed into the corresponding mounting holes first. Then, the left bottom plate and the upper bottom plate can be installed onto the L-shaped plate, and the position can be adjusted by the L-shaped plate for easy observation.

[0011] As a further improvement, reinforcing plates are provided on both sides of the left base plate, right base plate, and upper base plate to increase the strength of the base plate.

[0012] In a further improvement, the cabinet is provided with multiple limiting blocks, and the left cabinet door, right cabinet door and top cabinet door are provided with limiting holes corresponding to the limiting blocks.

[0013] The beneficial effects of this utility model are:

[0014] Compared with existing technologies, the cabinet pressing in this technical solution adopts a single-sided one-time molding process, which greatly reduces time and improves dimensional accuracy. The internal components of the cabinet can be prefabricated and then brought to the application site for assembly and fixation with fasteners, ensuring a perfect realization of the design and manufacturing process. The internal structure of this product is more daring and reasonable, saving auxiliary materials and greatly reducing the overall cost. Since the cabinet body, left cabinet door, right cabinet door, and top cabinet door are all made of aluminum-zinc coated sheet, there is no need for painting. Attached Figure Description

[0015] The above and other objects, features, and advantages of exemplary embodiments of the present invention will become readily understood by reading the following detailed description with reference to the accompanying drawings. In the drawings, several embodiments of the present invention are shown by way of example and not limitation, and like or corresponding reference numerals denote like or corresponding parts, wherein:

[0016] Figure 1 This is a schematic diagram of the structure of one embodiment of the present technical solution;

[0017] Figure 2 for Figure 1 A structural diagram from another angle;

[0018] Figure 3 The outer shell of the box in this technical solution is removed, revealing a structural diagram of the internal frame;

[0019] Figure 4 for Figure 3 Showing a structural diagram of the left and right chambers;

[0020] Figure 5 for Figure 3 A schematic diagram of the upper chamber is shown;

[0021] Figure 6 for Figure 5 A schematic diagram of the structure after the outer shell was added.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Cabinet body; 2. Left chamber; 3. Right chamber; 4. Upper chamber; 5. Left bottom plate; 6. First horizontal bar; 7. First vertical bar; 8. Right bottom plate; 9. Third horizontal bar; 10. Upper bottom plate; 11. Second horizontal bar; 12. Second vertical bar; 13. Left cabinet door; 14. Right cabinet door; 15. Upper cabinet door; 16. Mounting hole; 17. Fastener; 18. L-shaped plate; 19. Reinforcing plate; 20. Limiting block; 21. Limiting hole. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Those skilled in the art should understand that the embodiments described below are only a part of the disclosed embodiments, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0025] like Figures 1-6 As shown, this utility model provides a multifunctional three-box weld-free spray-painted electrical distribution box, including a box body 1. The box body 1 has a left chamber 2, a right chamber 3, and an upper chamber 4. The left chamber 2 has a left bottom plate 5, two first horizontal bars 6, and four first vertical bars 7. The left bottom plate 5 is adjustablely mounted on the two first horizontal bars 6, and each first horizontal bar 6 can be adjustablely mounted on the two first vertical bars 7 located on the same side. The right chamber 3 has a right bottom plate 8 and two third horizontal bars 9. The right bottom plate 8 is adjustablely mounted on the two third horizontal bars 9. The upper chamber 4 contains an upper base plate 10, two second horizontal rods 11, and four second vertical rods 12. The upper base plate 10 is adjustablely mounted on the two second horizontal rods 11, and each second horizontal rod 11 is adjustablely mounted on the two second vertical rods 12 located on the same side. Multiple mounting holes 16 are evenly distributed on the first horizontal rod 6, the second horizontal rod 11, and the third horizontal rod 9. L-shaped plates 18 are connected to the lower ends of the left base plate 5 and the upper base plate 10 via fasteners 17. The L-shaped plates 18 are connected to the mounting holes 16 via fasteners 17. The right base plate 8 is mounted within the mounting holes 16 via fasteners 17. Reinforcing plates 19 extend downwards from both sides of the left base plate 5, the right base plate 8, and the upper base plate 10 to improve the strength of the base plates. The cabinet 1 is equipped with a left cabinet door 13, a right cabinet door 14, and an upper cabinet door 15 corresponding to the left chamber 2, right chamber 3, and upper chamber 4, respectively. The cabinet 1, left cabinet door 13, right cabinet door 14, and upper cabinet door 15 are all made of aluminum-zinc coated steel sheet. The cabinet 1 is equipped with multiple limiting blocks 20, and the left cabinet door 13, right cabinet door 14, and upper cabinet door 15 are equipped with limiting holes 21 corresponding to the limiting blocks 20.

[0026] Based on the above description in this specification, those skilled in the art will also understand that the following terms used, such as "upper," "lower," "front," "rear," "left," "right," "width," "horizontal," "top," "bottom," "inner," and "outer" (these terms need to be adjusted and replaced according to the specific case), are terms indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings of this specification. They are only for the purpose of facilitating the explanation of the present invention and simplifying the description, and do not explicitly or implicitly suggest that the device or element involved must have the specific orientation, or be constructed and operated in a specific orientation. Therefore, the above-mentioned orientation or positional relationship terms cannot be understood or interpreted as a limitation on the present invention.

[0027] In addition, in the description of this specification, "multiple" means at least two, such as two, three or more, etc., unless otherwise expressly and specifically defined.

Claims

1. A multifunctional three-box weld-free spray-painted electrical distribution box, characterized in that: The device includes a housing, which contains a left chamber, a right chamber, and an upper chamber. The left chamber contains a left bottom plate, two first horizontal bars, and four first vertical bars. The left bottom plate is adjustablely mounted on the two first horizontal bars, and each first horizontal bar is adjustablely mounted on the two first vertical bars located on the same side. The right chamber contains a right bottom plate and two third horizontal bars, which are also adjustablely mounted on the two third horizontal bars. The upper chamber contains an upper bottom plate, two second horizontal bars, and four second vertical bars. The upper bottom plate is adjustablely mounted on the two second horizontal bars, and each second horizontal bar is adjustablely mounted on the two second vertical bars located on the same side. The housing has a left cabinet door, a right cabinet door, and an upper cabinet door corresponding to the left, right, and upper chambers, respectively. The housing, left cabinet doors, right cabinet doors, and upper cabinet doors are all made of galvanized steel sheet.

2. The multifunctional three-box weld-free spray-painted distribution box according to claim 1, characterized in that: The first horizontal bar, the second horizontal bar, and the third horizontal bar are all provided with multiple mounting holes, and the left bottom plate, the right bottom plate, and the upper bottom plate are all installed in the mounting holes by fasteners.

3. A multifunctional three-box weld-free spray-painted distribution box according to claim 2, characterized in that: The lower ends of the left base plate and the upper base plate are connected to L-shaped plates by fasteners, and the L-shaped plates are connected to the mounting holes by fasteners.

4. A multifunctional three-box weld-free spray-painted distribution box according to claim 1, characterized in that: The left bottom plate, right bottom plate, and both sides of the upper bottom plate are provided with reinforcing plates extending downwards.

5. A multifunctional three-box weld-free spray-painted distribution box according to claim 4, characterized in that: The cabinet is provided with multiple limiting blocks, and the left cabinet door, right cabinet door and top cabinet door are provided with limiting holes corresponding to the limiting blocks.

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