An impact-resistant low-voltage power distribution cabinet

Abstract

The utility model relates to low -voltage distribution cabinet technical field, concretely is a kind of impact-resistant low-voltage distribution cabinet, including low-voltage distribution cabinet main body, two fixed vertical boxes are fixedly arranged in the both ends of low-voltage distribution cabinet main body, two dampers are fixedly connected in the both ends of low-voltage distribution cabinet main body, one side of two dampers is fixedly installed with fixed plate, one side of two fixed vertical boxes is slidably installed with two sliding seats, the inside of two sliding seats is rotatably connected with rotary plate, the utility model can effectively relieve impact force by using two buffering mechanisms, so as to protect low-voltage distribution cabinet, at this moment, the arc design of protection arc plate and rubber strip can also effectively disperse impact force, reduce the influence of impact force on low-voltage distribution cabinet, to improve the protection performance of low-voltage distribution cabinet, so that it is less likely to be damaged when being impacted.

Description

Technical Field

[0001] This utility model relates to the field of low-voltage distribution cabinet technology, specifically an impact-resistant low-voltage distribution cabinet. Background Technology

[0002] Low-voltage switchgear is a very important piece of equipment in the power system. It plays a crucial role in the power distribution system. It is mainly used to convert high-voltage power into low-voltage power to supply various electrical equipment and facilities. However, low-voltage switchgear is often used outdoors, which makes it susceptible to impacts and damage from the outside world.

[0003] The prior art discloses patent application number "CN202221148423.4", which discloses an impact-resistant power distribution cabinet that is easy to maintain. The cabinet includes a cabinet body, an adjustment component, and a protective component. The adjustment component is installed on the inner top surface of the cabinet body with symmetrically arranged adjustment components. The bottom of the adjustment component is connected to a top plate through a vertical rod. Support columns are installed at the four corners of the bottom of the top plate. The bottom of each support column is fixedly connected to a bottom plate. Protective components are installed on both outer walls of the cabinet body. The adjustment component includes a fixing block, a sliding plate, a lead screw, a connecting frame, a circular groove, and a geared motor. The fixing blocks are symmetrically arranged and installed on the inner top surface of the cabinet body. The bottom of each fixing block is fixedly installed with a sliding plate.

[0004] This impact-resistant distribution cabinet can only provide protection for the cabinet when it is subjected to external impacts. However, in actual use, since the distribution cabinet is often used in the external environment, it will face various possible impact situations, such as vehicle collisions. Once it is impacted, the distribution cabinet will be directly damaged and scrapped, reducing its protective performance and thus affecting its service life, making it inconvenient to use. Utility Model Content

[0005] The purpose of this utility model is to provide an impact-resistant low-voltage distribution cabinet to solve the problems mentioned in the background art.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] An impact-resistant low-voltage distribution cabinet includes a low-voltage distribution cabinet body. Two fixed vertical boxes are fixedly provided at both ends of the low-voltage distribution cabinet body. Two dampers are fixedly connected to both ends of the low-voltage distribution cabinet body. A fixed plate is fixedly installed on one side of the two dampers. Two slide blocks are slidably installed on one side of the two fixed vertical boxes. A rotating plate is rotatably connected inside the two slide blocks.

[0008] One end of each of the two rotating plates is rotatably connected to a mounting base. One side of the mounting base is fastened to one side of the fixed plate. A first spring is connected in an array between the two sliding blocks. Two T-shaped plates are snapped onto the upper side of the fixed plate. Telescopic rods are connected in an array to one side of each of the two T-shaped plates. A protective arc plate is fixedly connected to one side of the telescopic rod. A second spring is connected in an array between the protective arc plate and the telescopic rod. A rubber strip is connected in an array to one side of the protective arc plate.

[0009] Preferably, a reinforcing plate for protecting the low-voltage distribution cabinet is fixedly installed on one side of the main body of the low-voltage distribution cabinet. One side of the fixed plate is snapped with two L-shaped limiting plates for fixing the T-shaped plate. One side of the L-shaped limiting plate passes through the fixed plate and extends into the interior of the fixed plate.

[0010] Preferably, a top seat is snapped onto the upper side of the fixed plate, and two symmetrically distributed smooth round rods are fixedly connected inside the top seat. Two symmetrically distributed sliding plates are slidably connected to the outer surfaces of the two smooth round rods. A rotating plate is rotatably connected inside the two sliding plates. A fixed seat is rotatably connected to one end of the two rotating plates. A rainproof slide is fixedly connected to the upper side of the fixed seat. The rainproof slide is inverted V shape.

[0011] Preferably, the upper side of the rainproof slide is fixedly connected with two baffles for limiting the direction of rainwater flow, and both ends of the rainproof slide are fixedly installed with water collection seats for diverting rainwater.

[0012] Preferably, two third springs are fixedly connected between the two slides, and U-shaped handrails are fixedly connected to both ends of the top seat.

[0013] Preferably, both ends of the top seat are threaded with two fastening bolts for fixing the top seat, and one side of the fastening bolt passes through the top seat and extends into the interior of the top seat.

[0014] The beneficial effects of this utility model are:

[0015] 1. This utility model can effectively mitigate impact force by utilizing a double buffer mechanism to protect the low-voltage distribution cabinet. At this time, the arc design of the protective arc plate and the rubber strip can also effectively disperse the impact force, reduce the impact force on the low-voltage distribution cabinet, thereby improving the protection performance of the low-voltage distribution cabinet and making it less prone to damage when subjected to impact.

[0016] 2. This utility model utilizes a rainproof slide and a baffle to work together to prevent rainwater from flowing into the two water collection seats, from which the water is then discharged onto the ground. This reduces the contact between rainwater and the low-voltage distribution cabinet, thus better protecting it. The elasticity of the third spring allows the rainproof slide to move up and down, buffering and dissipating the impact force. In addition, the reinforced cabinet door and reinforcing plate of the low-voltage distribution cabinet provide more comprehensive protection, expanding the protection range of the low-voltage distribution cabinet and ensuring its stable and safe operation. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a utility model Figure 1 Installation diagram of the middle slide, rotating plate and mounting base;

[0020] Figure 3 This is a utility model Figure 2 A schematic diagram of the structure of the telescopic rod, the protective arc plate, and the second spring;

[0021] Figure 4 This is a utility model Figure 1 Installation diagram of the main body and top mount of the medium and low voltage distribution cabinet;

[0022] Figure 5 This is a utility model Figure 4 Schematic diagram of the structure of the rainproof slide, baffle and water collection base;

[0023] Figure 6 This is a utility model Figure 5 Installation diagram of the middle slide, rotating plate and fixing base;

[0024] The attached figures are labeled as follows:

[0025] 1. Low-voltage distribution cabinet main body; 2. Fixed vertical box; 3. Slide seat; 4. Rotary plate; 5. Mounting base; 6. Fixing plate; 7. First spring; 8. Damper; 9. T-shaped plate; 10. Telescopic rod; 11. Protective arc plate; 12. Second spring; 13. Rubber strip; 14. L-shaped limit plate; 15. Reinforcing plate; 16. Top seat; 17. U-shaped handrail; 18. Fastening bolt; 19. Smooth round rod; 20. Slide plate; 21. Rotating plate; 22. Third spring; 23. Fixing base; 24. Rainproof slide plate; 25. Baffle; 26. Water collection base. Detailed Implementation

[0026] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0027] like Figures 1 to 6 As shown, an impact-resistant low-voltage distribution cabinet includes a low-voltage distribution cabinet body 1. Two fixed vertical boxes 2 are fixedly installed at both ends of the low-voltage distribution cabinet body 1. Two dampers 8 are fixedly connected to both ends of the low-voltage distribution cabinet body 1. The dampers 8 can buffer the impact and prevent external impact from acting directly on the low-voltage distribution cabinet itself, so as to better protect the low-voltage distribution cabinet. A fixed plate 6 is fixedly installed on one side of the two dampers 8. Two slide blocks 3 are slidably installed on one side of the two fixed vertical boxes 2. A rotating plate 4 is rotatably connected inside the two slide blocks 3.

[0028] One end of each of the two rotating plates 4 is rotatably connected to a mounting base 5. One side of the mounting base 5 is fastened to one side of the fixed plate 6. A first spring 7 is connected in an array between the two sliding blocks 3. Two T-shaped plates 9 are snapped onto the upper side of the fixed plate 6. Telescopic rods 10 are connected in an array to one side of each of the two T-shaped plates 9. A protective arc plate 11 is fixedly connected to one side of each telescopic rod 10. Through the setting of the T-shaped plates 9, the two protective arc plates 11 can be fixed at both ends of the low-voltage distribution cabinet by means of the two T-shaped plates 9. At the same time, the snap-fit ​​method makes it easy to replace the new protective arc plate 11, which is convenient to use. A second spring 12 is connected in an array between the protective arc plate 11 and the telescopic rod 10. A rubber strip 13 is connected in an array to one side of the protective arc plate 11.

[0029] A reinforcing plate 15 for protecting the low-voltage distribution cabinet is fixedly installed on one side of the main body 1. Two L-shaped limiting plates 14 for fixing the T-shaped plate 9 are snapped onto one side of the fixing plate 6. One side of the L-shaped limiting plate 14 passes through the fixing plate 6 and extends into the interior of the fixing plate 6.

[0030] A top seat 16 is snapped onto the upper side of the fixed plate 6. Two symmetrically distributed smooth round rods 19 are fixedly connected inside the top seat 16. Two symmetrically distributed sliding plates 20 are slidably connected to the outer surfaces of the two smooth round rods 19. A rotating plate 21 is rotatably connected inside the two sliding plates 20. A fixed seat 23 is rotatably connected to one end of the two rotating plates 21. A rainproof slide 24 is fixedly connected to the upper side of the fixed seat 23. The rainproof slide 24 is inverted V-shaped. With the rainproof slide 24, it can not only block rain, but also buffer and guide falling objects, allowing them to quickly detach from the rainproof slide 24 and fall to the ground.

[0031] Two baffles 25 for limiting the direction of rainwater flow are fixedly connected to the upper side of the rainproof slide 24, and water collection seats 26 for diverting rainwater are fixedly installed at both ends of the rainproof slide 24.

[0032] Two third springs 22 are fixedly connected between the two skateboards 20, and U-shaped handrails 17 are fixedly connected to both ends of the top seat 16.

[0033] Both ends of the top seat 16 are threaded with two fastening bolts 18 for fixing the top seat 16. One side of the fastening bolt 18 passes through the top seat 16 and extends into the interior of the top seat 16. The fastening bolt 18 can be used to position the top seat 16 and ensure the stability of the top seat 16.

[0034] The working principle of the impact-resistant low-voltage distribution cabinet provided by this utility model is as follows:

[0035] A first-level buffer mechanism can be constructed using fixed vertical box 2, slide block 3, rotating plate 4, mounting base 5, fixed plate 6, first spring 7, and damper 8. When the impact force is transmitted to the fixed plate 6, it will drive the two rotating plates 4 to rotate synchronously, causing the two slide blocks 3 to slide between the two fixed vertical boxes 2. At this time, the elastic force of the first spring 7 can make the two slide blocks 3 slide back and forth, thus weakening the impact force. With the use of damper 8, the impact force can be further effectively mitigated, reducing the impact force on the low-voltage distribution cabinet, so as to protect the low-voltage distribution cabinet. Then, T-shaped plate 9 and telescopic rod are used. 10. The protective arc plate 11, the second spring 12, and the rubber strip 13 can form a second buffer mechanism. The elastic force of the second spring 12 can be used to extend and retract the telescopic rod 10 at the protective arc plate 11 to buffer and consume the impact force again. At this time, the arc design of the protective arc plate 11 can effectively disperse the impact force. Subsequently, the rubber strip 13 on the protective arc plate 11 has a certain elasticity and buffering performance, which can further absorb and disperse the impact force, reduce the impact force on the low-voltage distribution cabinet, thereby improving the impact resistance of the low-voltage distribution cabinet and making it less likely to be damaged when subjected to impact.

[0036] By fixing the top seat 16 above the top seat 16, the rainproof slide 24 and the baffle 25 can work together to prevent rainwater from flowing into the two water collection seats 26, and then discharged to the ground by the two water collection seats 26, reducing the contact between rainwater and the low-voltage distribution cabinet and better protecting the low-voltage distribution cabinet. Furthermore, the rainproof slide 24 can also protect the top of the low-voltage distribution cabinet. When the rainproof slide 24 is impacted, it will drive the two rotating plates 21 to rotate and drive the two sliding plates 20 to move on the two smooth round rods 19. At this time, the elastic force of the third spring 22 can make the rainproof slide 24 move up and down to buffer and consume the impact force. Then, in conjunction with the reinforced cabinet door and the reinforcing plate 15 of the low-voltage distribution cabinet, the low-voltage distribution cabinet can be more comprehensively protected, expanding the protection range of the low-voltage distribution cabinet and ensuring its stable and safe operation.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An impact-resistant low-voltage distribution cabinet, comprising a low-voltage distribution cabinet body (1), characterized in that: Two fixed vertical boxes (2) are fixedly provided at both ends of the low-voltage distribution cabinet body (1). Two dampers (8) are fixedly connected at both ends of the low-voltage distribution cabinet body (1). A fixed plate (6) is fixedly installed on one side of the two dampers (8). Two slide blocks (3) are slidably installed on one side of the two fixed vertical boxes (2). A rotating plate (4) is rotatably connected inside the two slide blocks (3). One end of each of the two rotating plates (4) is rotatably connected to a mounting base (5). One side of the mounting base (5) is fastened to one side of the fixed plate (6). A first spring (7) is connected in an array between the two sliding blocks (3). Two T-shaped plates (9) are snapped onto the upper side of the fixed plate (6). Telescopic rods (10) are connected in an array on one side of each of the two T-shaped plates (9). A protective arc plate (11) is fixedly connected to one side of the telescopic rod (10). A second spring (12) is connected in an array between the protective arc plate (11) and the telescopic rod (10). A rubber strip (13) is connected in an array on one side of the protective arc plate (11).

2. The impact-resistant low-voltage distribution cabinet according to claim 1, characterized in that, A reinforcing plate (15) for protecting the low-voltage distribution cabinet is fixedly installed on one side of the main body (1). Two L-shaped limiting plates (14) for fixing the T-shaped plate (9) are snapped onto one side of the fixing plate (6). One side of the L-shaped limiting plate (14) penetrates the fixing plate (6) and extends into the interior of the fixing plate (6).

3. The impact-resistant low-voltage distribution cabinet according to claim 1, characterized in that, The upper side of the fixed plate (6) is snapped with a top seat (16). The top seat (16) is fixedly connected with two symmetrically distributed smooth round rods (19). The outer surfaces of the two smooth round rods (19) are slidably connected with two symmetrically distributed sliding plates (20). The interior of each of the two sliding plates (20) is rotatably connected with a rotating plate (21). One end of each of the two rotating plates (21) is rotatably connected with a fixed seat (23). The upper side of the fixed seat (23) is fixedly connected with a rainproof slide plate (24). The rainproof slide plate (24) is inverted V shape.

4. The impact-resistant low-voltage distribution cabinet according to claim 3, characterized in that, The upper side of the rainproof slide (24) is fixedly connected with two baffles (25) for limiting the flow direction of rainwater, and both ends of the rainproof slide (24) are fixedly installed with water collection seats (26) for diverting rainwater.

5. The impact-resistant low-voltage distribution cabinet according to claim 3, characterized in that, Two third springs (22) are fixedly connected between the two slides (20), and U-shaped handrails (17) are fixedly connected to both ends of the top seat (16).

6. The impact-resistant low-voltage distribution cabinet according to claim 3, characterized in that, Both ends of the top seat (16) are threaded with two fastening bolts (18) for fixing the top seat (16). One side of the fastening bolt (18) passes through the top seat (16) and extends into the interior of the top seat (16).

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