A distribution box with a protection structure

Abstract

This utility model discloses a distribution box with a protective structure, comprising a distribution box, three first damping telescopic rods fixedly connected to the outer walls of both sides of the distribution box, each first damping telescopic rod being fitted with a first spring, and the telescopic ends of the first damping telescopic rods at the same end being fixedly connected to the same side protective plate. Three first outer shells are fixedly connected to the side protective plate on the side away from the distribution box, and second damping telescopic rods are disposed inside the first outer shells. The bases of the second damping telescopic rods are fixed to the inner walls of the first outer shells, and the second damping telescopic rods are fitted with second springs. The telescopic ends of the second damping telescopic rods are fixedly connected to first sliding rods, and the three first sliding rods at the same end are fixedly connected to the same mounting plate. This utility model effectively reduces the risk of the distribution box being subjected to direct impact, thereby reducing the possibility of equipment damage, and can effectively cope with high-risk environments in special locations, ensuring the normal and safe operation of the equipment.

Description

Technical Field

[0001] This utility model relates to the field of electrical distribution box protection technology, and in particular to an electrical distribution box with a protective structure. Background Technology

[0002] Distribution boxes are devices used for power distribution and management in power systems. They can introduce power and distribute it to various electrical devices or circuits according to different needs. Distribution boxes play a very important role in various fields such as homes, businesses and industries, ensuring the safe and efficient distribution of electricity. However, most distribution boxes in the current technology still have problems that need to be solved.

[0003] Most existing distribution boxes lack protective mechanisms. In some special locations, such as loading and unloading areas of factories, distribution boxes are at high risk of impact due to frequent handling and transportation activities. If the distribution box is directly impacted, it may be damaged, leading to an increased failure rate and requiring more frequent inspections and replacements, thus increasing maintenance costs. Therefore, it is necessary to design a distribution box with a protective structure to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a distribution box with a protective structure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A distribution box with a protective structure includes a distribution box, three first damping telescopic rods fixedly connected to the outer walls of both sides of the distribution box, each first damping telescopic rod being fitted with a first spring. The telescopic ends of the first damping telescopic rods at the same end are fixedly connected to the same side protective plate. Three first outer shells are fixedly connected to the side protective plate on the side away from the distribution box. Second damping telescopic rods are disposed inside the first outer shells, with their bases fixed to the inner wall of the first outer shells. Second springs are fitted to the second damping telescopic rods, and the telescopic ends of the second damping telescopic rods are fixedly connected to first sliding rods. The three first sliding rods at the same end are fixedly connected to the same mounting plate. The mounting plate has three mounting slots, each containing a rotating shaft. The three rotating shafts at the same end are fixedly connected to the same front protective plate, which is rotatably connected to the mounting plate. Two of the front protective plates are respectively fixedly connected to... A first limiting plate and a second limiting plate, with the same second sliding rod passing through them, are used. By employing side and front protective plates to withstand direct impact, the probability of the distribution box being damaged by direct impact is effectively reduced. The first limiting plate, the second limiting plate, and the second sliding rod ensure the stability of the position between the two front protective plates and facilitate their opening and closing for operation. This effectively solves the problem mentioned in the background art that most existing distribution boxes lack protective mechanisms, leading to damage and increased failure rates if directly impacted, requiring more frequent maintenance and replacement, thus increasing maintenance costs. This effectively reduces the risk of direct impact on the distribution box, thereby reducing the possibility of equipment damage and effectively addressing high-risk environments in special locations, ensuring the normal and safe operation of the equipment.

[0007] Preferably, the first sliding rod is fitted with a third limiting plate, the first sliding rod is slidably connected to the third limiting plate, and the first sliding rod is fixedly connected to the side protective plate.

[0008] Preferably, the side protective plate has four circular grooves, and a first guide rod is provided in each of the circular grooves. The side protective plate is slidably connected to the first guide rod, and the four first guide rods at the same end are all fixedly connected to the outer side wall of the distribution box.

[0009] Preferably, a second outer shell is fixedly connected to the front protective plate near the second limiting plate on the side away from the distribution box. Two second guide rods are provided inside the second outer shell. The second guide rods are fixedly connected to the second outer shell. The two second guide rods are fitted with the same sliding plate. The sliding plate is slidably connected to the second guide rods and is fixedly connected to the second sliding rods.

[0010] Preferably, a handle is fixedly connected to the sliding plate.

[0011] Preferably, two third springs are provided on one side of the sliding plate, and the two third springs are respectively sleeved on the two second guide rods.

[0012] The beneficial effects of this utility model are as follows:

[0013] By employing side and front protective plates to withstand direct impacts, the probability of the distribution box being damaged by direct impacts is effectively reduced. The first limiting plate, second limiting plate, and second sliding rod ensure the stability of the position between the two front protective plates and facilitate their opening and closing for operation. This effectively addresses the problem mentioned in the background art that most existing distribution boxes lack protective mechanisms, leading to damage and increased failure rates if directly impacted, requiring more frequent inspections and replacements, thus increasing maintenance costs. This effectively reduces the risk of direct impacts on the distribution box, thereby minimizing equipment damage and effectively addressing high-risk environments in special locations, ensuring the normal and safe operation of the equipment. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a distribution box with a protective structure proposed in this utility model;

[0015] Figure 2 This is a partial unfolded structural diagram of a distribution box with a protective structure proposed in this utility model;

[0016] Figure 3 This is a partial structural diagram of a distribution box with a protective structure proposed in this utility model;

[0017] Figure 4 This is a partial cross-sectional view of the protective structure of a distribution box proposed in this utility model.

[0018] Figure 5 This is a schematic diagram of the side protective plate of a distribution box with a protective structure proposed in this utility model;

[0019] Figure 6 This is a schematic diagram showing the unfolded structure of the third limiting plate of a distribution box with a protective structure proposed in this utility model.

[0020] Figure 7 for Figure 2 A schematic diagram of the structure at point A in the middle.

[0021] In the diagram: 1. Distribution box; 2. First damping telescopic rod; 3. First spring; 4. Side protective plate; 5. First outer shell; 6. Second damping telescopic rod; 7. Second spring; 8. First sliding rod; 9. Mounting plate; 901. Mounting groove; 10. Rotating shaft; 11. Front protective plate; 12. First limiting plate; 13. Second limiting plate; 14. Second sliding rod; 15. Third limiting plate; 16. Circular groove; 17. First guide rod; 18. Second outer shell; 19. Second guide rod; 21. Sliding plate; 22. Third spring; 23. Handle. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figure 1-7A distribution box with a protective structure includes a distribution box 1. Three first damping telescopic rods 2 are fixedly connected to the outer walls of both sides of the distribution box 1. Each first damping telescopic rod 2 is fitted with a first spring 3. The telescopic ends of the first damping telescopic rods 2 at the same end are fixedly connected to the same side protective plate 4. Three first outer shells 5 are fixedly connected to the side protective plate 4 on the side away from the distribution box 1. Second damping telescopic rods 6 are disposed inside the first outer shells 5. The bases of the second damping telescopic rods 6 are fixed to the inner wall of the first outer shells 5. Second springs 7 are fitted to the second damping telescopic rods 6. First sliding rods 8 are fixedly connected to the telescopic ends of the second damping telescopic rods 6. The three first sliding rods 8 at the same end are fixedly connected to the same mounting plate 9. The mounting plate 9 has three mounting slots 901. A rotating shaft 10 is disposed within each mounting slot 901. The three rotating shafts 10 at the same end are fixedly connected to the same front protective plate 11. The rotating shafts 10 are rotatably connected to the mounting plate 9. Two front protective plates 11 are fixed on the side away from the distribution box 1. The system is connected by a first limiting plate 12 and a second limiting plate 13, with the same second sliding rod 14 passing through both plates. By employing side and front protective plates to withstand direct impact, the system effectively reduces the probability of damage to the distribution box from direct impact. The first limiting plate, second limiting plate, and second sliding rod ensure stable positioning between the two front protective plates and facilitate opening and closing them for operation. This effectively solves the problem mentioned in the background art that most existing distribution boxes lack protective mechanisms, leading to damage and increased failure rates if directly impacted, requiring more frequent maintenance and replacement, thus increasing maintenance costs. This system effectively reduces the risk of direct impact to the distribution box, thereby reducing the possibility of equipment damage and effectively addressing high-risk environments in special locations, ensuring the normal and safe operation of the equipment.

[0024] In this utility model, the first sliding rod 8 is fitted with the third limiting plate 15, the first sliding rod 8 is slidably connected to the third limiting plate 15, the first sliding rod 8 is fixedly connected to the side protective plate 4, and the first sliding rod 8 will move along the third limiting plate 15 when it moves, so as to ensure the stability of the first sliding rod 8 when it moves.

[0025] In this utility model, four circular grooves 16 are provided on the side protective plate 4, and a first guide rod 17 is provided in the circular groove 16. The side protective plate 4 is slidably connected to the first guide rod 17, and the four first guide rods 17 at the same end are all fixedly connected to the outer side wall of the distribution box 1.

[0026] In this invention, a second outer shell 18 is fixedly connected to the front protective plate 11 near the second limiting plate 13 on the side away from the distribution box 1. Two second guide rods 19 are provided inside the second outer shell 18, and the second guide rods 19 are fixedly connected to the second outer shell 18. The two second guide rods 19 are fitted with the same sliding plate 21, which is slidably connected to the second guide rods 19. The sliding plate 21 is also fixedly connected to a second sliding rod 14. A handle 23 is fixedly connected to the sliding plate 21. Two third springs 22 are provided on one side of the sliding plate 21, and the two third springs 22 are respectively fitted onto the two second guide rods 14. 9. By turning the handle 23, the position of the second sliding rod 14 can be adjusted. The second sliding rod 14 can be removed from the first limiting plate 12 to release the restriction, thereby opening the two front protective plates 11 and exposing the distribution box 1, which can then be operated. By setting the third spring 22, the second sliding rod 14 can be stably placed within the first limiting plate 12, ensuring the stability of the position when the two front protective plates 11 are closed. When the sliding plate 21 moves, it will move along the second guide rod 19, ensuring the stability of the sliding plate 21 during movement, which in turn ensures the stability of the second sliding rod 14 during movement.

[0027] Working principle: In use, upon a side impact, the side protection plate 4 absorbs the impact damage. The side protection plate 4 moves upon impact, compressing the first damping telescopic rod 2, causing it to contract. This contraction also causes the first spring 3 to contract. Subsequently, the first damping telescopic rod 2 and the first spring 3 gradually extend. As the side protection plate 4 moves, it also moves along the first guide rod 17, ensuring stability during movement. Upon a frontal impact, the front protection plate 11 absorbs the impact damage, causing it to shift... When the front protective plate 11 moves, it drives the rotating shaft 10 to move, which in turn drives the mounting plate 9 to move. The mounting plate 9 then drives the first sliding rod 8 to move along the third limiting plate 15. The third limiting plate 15 compresses the second damping telescopic rod 6, causing it to retract. The retraction of the second damping telescopic rod 6 causes the second spring 7 to retract. Subsequently, the second damping telescopic rod 6 and the second spring 7 gradually extend. The first spring 3 and the second spring 7 absorb and release energy, reducing the impact. The damping force of the first damping telescopic rod 2 and the second damping telescopic rod 6 dissipates energy, mitigating the impact on the side protective plate. The movement range and time of the side guard plate 4 and the front guard plate 11 mitigate the impact. The side guard plate 4 and the front guard plate 11 absorb the impact damage, preventing direct impact damage to the distribution box 1. This effectively protects the distribution box 1. When it is necessary to operate the equipment inside the distribution box 1, the handle 23 is moved laterally. The handle 23 will drive the sliding plate 21 to move, which will compress the third spring 22 and cause it to contract. The movement of the sliding plate 21 will also drive the second sliding rod 14 to move. The second sliding rod 14 can be removed from the first limit plate 12 to open the two front guard plates. With the front protective plate 11 in place, the rotating shaft 10 can rotate within the mounting slot 901. After opening both front protective plates 11, the equipment inside the distribution box 1 can be operated. After completing the debugging operation, the handle 23 is moved again to close the two front protective plates 11. At this time, the second sliding rod 14 is coaxial with the first limiting plate 12. When the handle 23 is released, the contracted third spring 22 will extend, allowing the second sliding rod 14 to be inserted into the first limiting plate 12 again, thus restricting the position between the two front protective plates 11 and ensuring the stability of the position of the front protective plates 11 for protective work.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A distribution box with a protective structure, comprising a distribution box (1), characterized in that, Three first damping telescopic rods (2) are fixedly connected to the outer walls of both sides of the distribution box (1). The first damping telescopic rods (2) are fitted with first springs (3). The telescopic ends of the first damping telescopic rods (2) at the same end are fixedly connected to the same side protective plate (4). The side protective plate (4) is fixedly connected to three first outer shells (5) on the side away from the distribution box (1). A second damping telescopic rod (6) is provided inside the first outer shell (5). The base of the second damping telescopic rod (6) is fixed to the inner wall of the first outer shell (5). The second damping telescopic rod (6) is fitted with a second spring (7). The telescopic end of the second damping telescopic rod (6) is fixedly connected to the first spring (7). The sliding rod (8) is fixedly connected to the same mounting plate (9) at the same end. The mounting plate (9) has three mounting slots (901). A rotating shaft (10) is provided in the mounting slot (901). The three rotating shafts (10) at the same end are fixedly connected to the same front protective plate (11). The rotating shaft (10) is rotatably connected to the mounting plate (9). The two front protective plates (11) are respectively fixedly connected to a first limiting plate (12) and a second limiting plate (13) on the side away from the distribution box (1). The same second sliding rod (14) passes through the first limiting plate (12) and the second limiting plate (13).

2. The distribution box with a protective structure according to claim 1, characterized in that, The first sliding rod (8) is fitted with a third limiting plate (15), the first sliding rod (8) is slidably connected to the third limiting plate (15), and the first sliding rod (8) is fixedly connected to the side protective plate (4).

3. The distribution box with a protective structure according to claim 2, characterized in that, The side protective plate (4) has four circular grooves (16), and a first guide rod (17) is provided in the circular groove (16). The side protective plate (4) is slidably connected to the first guide rod (17), and the four first guide rods (17) at the same end are all fixedly connected to the outer side wall of the distribution box (1).

4. The distribution box with a protective structure according to claim 1, characterized in that, A second outer shell (18) is fixedly connected to the front protective plate (11) near the second limiting plate (13) on the side away from the distribution box (1). Two second guide rods (19) are provided inside the second outer shell (18). The second guide rods (19) are fixedly connected to the second outer shell (18). The two second guide rods (19) are fitted with the same sliding plate (21). The sliding plate (21) is slidably connected to the second guide rods (19). The sliding plate (21) is fixedly connected to the second sliding rod (14).

5. The distribution box with a protective structure according to claim 4, characterized in that, A handle (23) is fixedly connected to the sliding plate (21).

6. The distribution box with a protective structure according to claim 5, characterized in that, Two third springs (22) are provided on one side of the sliding plate (21), and the two third springs (22) are respectively sleeved on the two second guide rods (19).

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