Electrical cabinet with anti-collision structure

Abstract

The invention relates to the technical field of electrical equipment, and discloses an electrical cabinet with an anti-collision structure, and the electrical cabinet comprises an electrical cabinet body, the outer walls of the two sides of the electrical cabinet body are each provided with a plurality of connecting assemblies, the electrical cabinet body is provided with a protection plate through the connecting assemblies, and the outer wall of the protection plate is fixedly connected with a buffer assembly. The two sides of the electrical cabinet body are fixedly connected with mounting bases, the inner walls of the mounting bases are fixedly connected with heat dissipation grooves, and the linkage sealing assemblies are fixedly mounted on the outer walls of the mounting bases, so that the impact of collision on electrical equipment in the electrical cabinet body can be effectively reduced, the risk that the equipment is damaged due to collision is reduced, and the service life of the electrical cabinet is prolonged. The service life of electrical equipment is prolonged, the maintenance and replacement cost of the equipment is reduced, external dust is prevented from entering the cabinet body at the collision moment, faults caused by dust accumulation are reduced, and the stability and reliability of equipment operation are improved.

Description

Technical Field

[0001] This invention application relates to the technical field of electrical equipment, and in particular to an electrical cabinet with an anti-collision structure. Background Art

[0002] In modern industrial production, urban infrastructure construction, and various commercial and civil buildings, electrical cabinets, as key equipment in the power system, undertake important tasks of power distribution, control, and protection. With the continuous improvement of industrial automation and the increasing demand for electricity, the application scenarios of electrical cabinets are becoming more and more extensive. From the power distribution centers of large factories to the power supply systems of urban rail transit and then to the power distribution rooms of residential communities, the stable operation of electrical cabinets is indispensable.

[0003] Regarding the above related technologies, the inventor believes that in actual use, electrical cabinets face various severe challenges. In industrial production sites, due to the large number of equipment and limited space, various transport vehicles and mechanical equipment shuttle frequently during operation, and electrical cabinets are extremely vulnerable to accidental collisions. These collisions can not only cause deformation and damage to the outer shell of the electrical cabinet, but also make the internal electrical components loose and fall off, resulting in faults such as short circuits and open circuits in the lines, and then causing equipment shutdown, seriously affecting the production progress and bringing huge economic losses to enterprises. At the same time, in order to ensure that the internal electrical components operate within the normal working temperature range, electrical cabinets usually have a large number of heat dissipation holes. In some industrial production sites, there are a large amount of dust, powder, and debris on the ground. When a collision occurs, these tiny particles are easily lifted and enter the interior of the electrical cabinet through the heat dissipation holes, gradually accumulating on the surface of the electrical components, affecting the heat dissipation effect, causing the component temperature to rise, accelerating the aging of the components, and reducing the service life of the electrical equipment. Therefore, an electrical cabinet with an anti-collision structure is proposed to solve the above problems.

[0004] The above information disclosed in this background art is only used to increase the understanding of the background art of this application. Therefore, it may include prior art that is not known to ordinary technicians in this field. Summary of the Invention

[0005] In order to solve the above problems, this application provides an electrical cabinet with an anti-collision structure.

[0006] The electrical cabinet with an anti-collision structure provided by this invention application adopts the following technical solutions:

[0007] An electrical cabinet with an anti-collision structure, comprising an electrical cabinet body and a linkage closing component. A plurality of connecting components are arranged on the outer walls of both sides of the electrical cabinet body, and a protective plate is installed on the electrical cabinet body through the connecting components. A buffer component is fixedly connected to the outer wall of the protective plate. Mounting seats are fixedly connected to both sides of the electrical cabinet body, and heat dissipation grooves are fixedly connected to the inner walls of the mounting seats. The linkage closing component is fixedly installed on the outer wall of the mounting seat;

[0008] The linkage closing component includes a bracket. A sliding sleeve rod is slidably connected to the outer wall of the bracket. The bracket is fixedly connected to the outer wall of the mounting seat. A closing plate is fixedly connected to the outer wall of the sliding sleeve rod. The closing plate is correspondingly adapted to the heat dissipation groove. A first buffer spring is arranged between the sliding sleeve rod and the bracket, and both ends of the first buffer spring are fixedly connected to the sliding sleeve rod and the bracket respectively. Two hinge seats are fixedly connected to the outer walls of both sides of the bracket. Swing cylinders are hinged to the outer walls of the two hinge seats. A sliding rod is slidably connected to the inner cavity of the swing cylinder. A second buffer spring is arranged between the sliding rod and the swing cylinder, and both ends of the second buffer spring are fixedly connected to the sliding rod and the swing cylinder respectively. A connecting rod is fixedly connected to the outer wall of the sliding rod, and the connecting rod slidably penetrates through the swing cylinder and is hinged to the sliding sleeve rod.

[0009] Preferably, the connecting component includes a plurality of inner grooves. The plurality of inner grooves are opened at the four corners of the electrical cabinet body. Guide rods are fixedly connected to the outer walls of the plurality of inner grooves. Sliders are slidably connected to the outer walls of the guide rods. A third buffer spring is slidably sleeved on the outer wall of the guide rod, and both ends of the third buffer spring are fixedly connected to the slider and the inner groove respectively. A plurality of connecting blocks are fixedly connected to the outer wall of the protective plate. A plurality of connecting rods are arranged between the plurality of connecting blocks and the plurality of sliders respectively. Both ends of the connecting rod are hinged to the connecting block and the slider respectively.

[0010] Preferably, the buffer component includes a fixed block. The fixed block is fixedly connected to the outer wall of the protective plate. Two guide columns are symmetrically and fixedly connected to the outer walls of both sides of the fixed block. A movable plate is jointly arranged on the outer walls of the two guide columns. Fourth buffer springs are sleeved on the outer walls of the two guide columns. Two telescopic rods are symmetrically and slidably connected to the outer walls of both sides of the movable plate. Fifth buffer springs are sleeved on the outer walls of the two telescopic rods. A collision plate is jointly arranged on the two telescopic rods, and the collision plate corresponds to the sliding sleeve rod.

[0011] Preferably, both ends of the two fourth buffer springs are fixedly connected to the fixed block and the movable plate respectively. Both of the fifth buffer springs are arranged between the movable plate and the fixed block.

[0012] Preferably, two guiding bars are fixedly connected to the outer walls on both sides of the closing plate, and the two guiding bars are slidably connected to the inner walls on both sides of the bracket.

[0013] Preferably, two long grooves are symmetrically formed in the outer walls on both sides of the electrical cabinet body. Driving frames are slidably connected to the outer walls of the two long grooves. The two driving frames slidably penetrate through the electrical cabinet body and are fixedly installed with friction assemblies. Two sliding grooves are formed in the side outer walls of the two inner grooves. The two driving frames slidably penetrate through the sliding grooves and are fixedly connected to the sliders.

[0014] Preferably, the friction assembly includes a connecting plate which is fixedly connected to the two driving frames, and a friction pad is fixedly connected to the outer wall of the connecting plate.

[0015] Preferably, a clamping groove is formed in the outer wall of the closing plate, a groove is formed in the outer wall of the mounting seat, a long plate is slidably connected to the outer wall of the groove, an operating rod is fixedly connected to the outer wall of the long plate, the operating rod slidably penetrates through the mounting seat and extends to the outside, a sixth buffer spring is slidably sleeved on the outer wall of the operating rod, and two sides of the sixth buffer spring are respectively fixedly connected to the long plate and the groove. A clamping block is fixedly connected to the outer wall of the long plate, and the clamping block is slidably connected to the mounting seat.

[0016] In summary, the present application includes the following beneficial technical effects:

[0017] 1. The elastic deformation of the fifth buffer spring and the fourth buffer spring in the buffer assembly is used to initially absorb the collision energy. Then, the collision force is further slowed down by the provided connection assembly in terms of the transmission speed to the electrical cabinet body. Finally, by linking the closing assembly, the collision force is further dispersed. Thus, through the multi-stage buffer structure, the impact of the collision on the electrical equipment inside the electrical cabinet body is effectively reduced, the risk of equipment damage due to collision is decreased, the service life of the electrical equipment is prolonged, the maintenance and replacement costs of the equipment are reduced. At the same time, during the buffering process, the closing plate is driven to descend by the sliding sleeve rod, so that the closing plate closes the heat dissipation slots. While preventing collision, it can avoid external dust from entering the cabinet body at the moment of collision, ensuring that the electrical equipment operates in a clean environment, reducing the faults caused by dust accumulation, and improving the stability and reliability of the equipment operation.

[0018] 2. During the collision process, the slider drives the groove to move, so that the friction pad in the friction assembly contacts the ground to generate friction force, consuming a part of the collision energy, and at the same time providing a certain support for the electrical cabinet body, improving the stability of the electrical cabinet body during collision.

[0019] 3. Through the provided clamping blocks, during the collision process, when the sliding sleeve rod drives the closing plate to descend, the clamping groove on the closing plate slides and docks with the clamping blocks, so that the clamping blocks are clamped with the clamping groove, completing the fixation of the closing plate, preventing the closing plate from rebounding, and further ensuring that subsequent dust is difficult to enter the interior of the electrical cabinet through the heat dissipation slots, improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is the overall schematic diagram of the first embodiment of the application;

[0021] Figure 2 is the cross-sectional view of the protective plate structure of the first embodiment of the application;

[0022] Figure 3 is the schematic diagram of the linkage closing component structure of the first embodiment of the application;

[0023] Figure 4 is the partial cross-sectional view of the side structure of the first embodiment of the application;

[0024] Figure 5 is the partial schematic diagram of the first embodiment of the application;

[0025] Figure 6 is the schematic diagram of the heat dissipation slot structure of the first embodiment of the application;

[0026] Figure 7 is the schematic diagram of the protective plate structure of the first embodiment of the application;

[0027] Figure 8 is the cross-sectional view of the swing cylinder structure of the first embodiment of the application;

[0028] Figure 9 is Figure 3 the enlarged schematic diagram of the structure at A in

[0029] Figure 10 is Figure 6 the enlarged schematic diagram of the structure at B in

[0030] Description of the reference numerals: 1. Electrical cabinet body; 2. Protection plate; 3. Bracket; 5. Inner groove; 6. Buffer spring III; 7. Guide rod; 8. Link; 9. Slide block; 10. Hinge seat; 11. Swing cylinder; 13. Buffer spring I; 12. Connecting plate; 14. Slide rod; 15. Connecting rod; 16. Buffer spring II; 17. Sealing plate; 18. Heat dissipation groove; 19. Mounting seat; 20. Card slot; 21. Slide sleeve rod; 23. Fixed block; 24. Guide post; 25. Movable plate; 26. Collision plate; 27. Telescopic rod; 28. Buffer spring IV; 29. Buffer spring V; 30. Connecting block; 31. Guide strip; 32. Groove; 33. Buffer spring VI; 34. Operating rod; 35. Block; 36. Long plate; 37. Long groove; 38. Driving frame; 39. Slide groove; 201. Linkage sealing assembly. Detailed implementation mode

[0031] The following is further detailed description of the present application in conjunction with the attached Figure 1 - Figure 10 drawings.

[0032] An electrical cabinet with an anti-collision structure includes an electrical cabinet body 1 and a linkage sealing assembly 201. A plurality of connection components are arranged on both outer walls of the electrical cabinet body 1, and a protection plate 2 is installed on the electrical cabinet body 1 through the connection components. The protection plate 2 is made of aluminum alloy, and the four corners of the aluminum alloy are connected to the connection components. Through the installation of the connection components, a connection structure with a buffering function is formed between the protection plate 2 and the electrical cabinet body 1, laying a foundation for the subsequent anti-collision design. And a buffer component is fixedly connected to the outer wall of the protection plate 2. The buffer component can initially buffer the impact force at the initial stage of the collision, reducing the pressure on the subsequent structure. Mounting seats 19 are fixedly connected to both sides of the slide sleeve rod 21, and heat dissipation grooves 18 are fixedly connected to the inner walls of the mounting seats 19. Through the heat dissipation grooves 18, it is convenient to dissipate heat from the inside of the electrical cabinet body 1. The linkage sealing assembly 201 is fixedly installed on the outer wall of the mounting seat 19. During the collision process of the linkage sealing assembly 201, first, the buffer component acts on the linkage sealing assembly 201, so that the linkage sealing assembly 201 can absorb and disperse energy during the collision and at the same time can seal the heat dissipation grooves 18, avoiding dust generated during the collision from entering the heat dissipation grooves 18 and affecting the service life of the electronic components inside the electrical cabinet body 1;

[0033] The linkage closing component 201 includes a bracket 3, which is fixedly connected to the outer wall of the mounting base 19. By fixedly installing the bracket 3 on the outer wall of the mounting base 19, the central axis of the bracket 3 is on the same horizontal line as the center of the heat dissipation groove 18. A sliding sleeve rod 21 is slidably connected to the outer wall of the bracket 3, and a closing plate 17 is fixedly connected to the outer wall of the sliding sleeve rod 21. The closing plate 17 is correspondingly adapted to the heat dissipation groove 18. A first buffer spring 13 is arranged between the sliding sleeve rod 21 and the bracket 3, and both ends of the first buffer spring 13 are fixedly connected to the sliding sleeve rod 21 and the bracket 3 respectively. When the sliding sleeve rod 21 is subjected to a collision force, the first buffer spring 13 absorbs the energy at this time of the collision and generates elastic deformation, so that the sliding sleeve rod 21 contracts, and the sliding sleeve rod 21 drives the closing plate 17 to descend, so that the closing plate 17 cooperates with the heat dissipation groove 18 to complete the closing of the heat dissipation groove 18, thereby avoiding the entry of dust and debris and protecting the electronic components inside the electrical cabinet body 1. Two hinge seats 10 are fixedly connected to the outer walls on both sides of the bracket 3, and swing cylinders 11 are hinged to the outer walls of the two hinge seats 10. Through the hinge connection between the two swing cylinders 11 and the two hinge seats 10, it is ensured that the swing cylinders 11 can swing flexibly. A sliding rod 14 is slidably connected to the inner cavity of the swing cylinder 11, and a second buffer spring 16 is arranged between the sliding rod 14 and the swing cylinder 11. Both ends of the second buffer spring 16 are fixedly connected to the sliding rod 14 and the swing cylinder 11 respectively. A connecting rod 15 is fixedly connected to the outer wall of the sliding rod 14, and the connecting rod 15 slidably penetrates through the swing cylinder 11 and is hinged to the sliding sleeve rod 21. When the sliding sleeve rod 21 is subjected to a collision force, the sliding sleeve rod 21 moves downward, so that the sliding sleeve rod 21 drives the sliding rods 14 in the two swing cylinders 11 on both sides to move through the connecting rods 15 on both sides, so that the second buffer spring 16 is compressed to generate elastic deformation and cooperate with the swing of the swing cylinder 11, thereby absorbing a large amount of collision energy and realizing further buffering.

[0034] The connecting component includes a plurality of inner grooves 5, which are opened at the four corners of the electrical cabinet body 1. Guide rods 7 are fixedly connected to the outer walls of the plurality of inner grooves 5, and sliders 9 are slidably connected to the outer walls of the guide rods 7. A third buffer spring 6 is slidably sleeved on the outer wall of the guide rod 7, and both ends of the third buffer spring 6 are fixedly connected to the slider 9 and the inner groove 5 respectively. A plurality of connecting blocks 30 are fixedly connected to the outer wall of the protective plate 2, and a plurality of connecting rods 8 are arranged between the plurality of connecting blocks 30 and the plurality of sliders 9 respectively. Both ends of the connecting rod 8 are hinged to the connecting block 30 and the slider 9 respectively. The protective plate 2 is hingedly connected to the plurality of sliders 9 sliding at the four corners through the plurality of connecting rods 8. When a collision occurs at this time, the whole protective plate 2 is stressed. At this time, the plurality of third buffer springs 6 in the inner grooves 5 are compressed, the sliders 9 slide on the guide rods 7, and the connecting rods 8 rotate to buffer the collision force and reduce the impact on the electrical cabinet body 1, realizing the protection of the electrical cabinet.

[0035] The buffer assembly includes a fixed block 23 which is fixedly connected to the outer wall of the protection plate 2. On the outer walls of both sides of the fixed block 23, two guiding columns 24 are symmetrically and fixedly connected. An activity plate 25 is arranged on the outer walls of the two guiding columns 24 together. Buffer springs four 28 are sleeved on the outer walls of the two guiding columns 24. On the outer walls of both sides of the activity plate 25, two telescopic rods 27 are symmetrically and slidably connected. Buffer springs five 29 are sleeved on the outer walls of the two telescopic rods 27. The two telescopic rods 27 are jointly provided with a collision plate 26 which corresponds to the sliding sleeve rod 21. When the electrical cabinet is collided from the side, the collision force squeezes the telescopic rods 27 and the buffer springs five 29 through the collision plate 26, and at the same time drives the activity plate 25 to slide on the guiding columns 24, compressing the buffer springs four 28. Through the elastic deformation of the buffer springs four 28 and the buffer springs five 29, part of the collision energy is absorbed, and at the same time the collision plate 26 is enabled to push the sliding sleeve rod 21 to move downward.

[0036] The two ends of the two buffer springs four 28 are respectively fixedly connected to the fixed block 23 and the activity plate 25. The two buffer springs five 29 are both arranged between the activity plate 25 and the fixed block 23. By sleeving the two buffer springs four 28 on the guiding columns 24 and then sleeving the two buffer springs five 29 on the telescopic rods 27 to make them located between the activity plate 25 and the fixed block 23, it is ensured that the collision plate 26 is parallel to the activity plate 25, and the collision plate 26 moves smoothly as the telescopic rods 27 contract, and the assembly is completed.

[0037] On the outer walls of both sides of the closing plate 17, two guiding strips 31 are fixedly connected, and the two guiding strips 31 are slidably connected to the inner walls of both sides of the bracket 3. By slidably connecting the two guiding strips 31 to the inner wall of the bracket 3, the moving stability of the downward movement of the closing plate 17 is improved, so that the closing plate 17 can better cooperate with the heat dissipation grooves 18.

[0038] On the outer walls of both sides of the electrical cabinet body 1, two long grooves 37 are symmetrically opened. On the outer walls of the two long grooves 37, two driving frames 38 are slidably connected. The two driving frames 38 both slide through the electrical cabinet body 1 and are fixedly installed with friction assemblies. On the outer walls of the two inner grooves 5, two sliding grooves 39 are opened, and the two driving frames 38 slide through the sliding grooves 39 and are fixedly connected to the sliders 9. When a collision occurs, the protection plate 2 drives the slider 9 to slide through the connecting rod 8, so that the slider 9 drives the driving frame 38 to slide, and further enables the driving frame 38 to drive the friction assembly to contact the ground, reducing the buffer energy. At the same time, when contacting the ground, the displacement of the electrical cabinet body 1 is reduced, and further the device can fully absorb the collision force and improve the stability of the electrical cabinet body 1 during collision.

[0039] The friction assembly includes a connecting plate 12. The connecting plate 12 is fixedly connected to two driving frames 38. A friction pad is fixedly connected to the outer wall of the connecting plate 12. The friction pad is made of nitrile rubber, which has good wear resistance and friction coefficient, enabling the driving frame 38 to drive the connecting plate 12 to contact the ground, and improving its anti-slip ability through the friction pad.

[0040] A card slot 20 is formed on the outer wall of the closing plate 17, and a groove 32 is formed on the outer wall of the mounting seat 19. A long plate 36 is slidably connected to the outer wall of the groove 32. An operating rod 34 is fixedly connected to the outer wall of the long plate 36, and the operating rod 34 slidably penetrates through the mounting seat 19 and extends to the outside. A sixth buffer spring 33 is slidably sleeved on the outer wall of the operating rod 34, and both sides of the sixth buffer spring 33 are fixedly connected to the long plate 36 and the groove 32 respectively. A latch 35 is fixedly connected to the outer wall of the long plate 36, and the latch 35 is slidably connected to the mounting seat 19. When a collision occurs, the sliding sleeve rod 21 drives the closing plate 17 to move downward, so that the card slot 20 formed on the closing plate 17 is slidably docked with the latch 35, ensuring that the card slot 20 is latched with the latch 35 to complete the fixation of the closing plate 17, enabling the closing plate 17 to better cooperate with the heat dissipation slot 18, preventing the closing plate 17 from rebounding and causing dust and debris to enter. At the same time, after a period of time after the collision ends, the operator can pull the operating rod 34, and the operating rod 34 drives the latch 35 to contract through the long plate 36, so that the latch 35 is separated from the card slot 20 to complete the disassembly of the closing plate 17, allowing the heat dissipation slot 18 to dissipate heat from the inside of the electrical cabinet body 1.

[0041] The implementation principle of an electrical cabinet with an anti-collision structure in the embodiment of the present invention application is as follows: When the electrical cabinet body 1 is externally collided, first, the object in contact with the collision is the protection plate 2, and the collision force directly acts on the collision plate 26. During the contraction process of the protection plate 2, the protection plate 2 drives the buffer assembly on its back to contract, making the collision plate 26 contact the sliding sleeve rod 21. Then, after the collision plate 26 is stressed, it pushes the telescopic rod 27 to contract in the direction of the movable plate 25. The fifth buffer spring 29 sleeved on the telescopic rod 27 is compressed, and the elastic deformation of the fifth buffer spring 29 begins to absorb part of the collision energy. Furthermore, the movable plate 25 slides along the guiding column 24 in the direction of the fixed block 23 under the push of the telescopic rod 27, compressing the fourth buffer spring 28 sleeved on the guiding column 24. The double elastic deformations of the fourth buffer spring 28 and the fifth buffer spring 29 buffer and disperse the collision force to a certain extent, reducing the impact force borne by the subsequent structure and providing preliminary protection for the subsequent anti-collision link.

[0042] Meanwhile, during the collision process, the entire protective plate 2 is subjected to force. Since the connecting block 30 on the protective plate 2 is hinged to the slider 9 through the connecting rod 8, when the protective plate 2 moves under force, the angle of the connecting rod 8 changes, pushing the slider 9 to slide on the guide rod 7. During the sliding process of the slider 9, the buffer spring three 6 sleeved on the guide rod 7 is compressed, and the elastic deformation of the inner groove 5 further absorbs the collision energy, slowing down the transmission speed of the collision force to the electrical cabinet body 1. The hinged structure of the connecting rod 8 plays a role in dispersing the force, so that the collision force is not concentrated in transmission, further reducing the direct impact on the electrical cabinet body 1. At the same time, when the slider 9 is sliding, the slider 9 drives the groove 32 to move along the trajectory of the buffer spring six 33, so that the groove 32 drives the friction assembly to descend, making the connecting plate 12 on the friction assembly contact the ground, further reducing the impact force and providing a certain support for the cabinet body, improving the stability during the collision.

[0043] Secondly, with the continuous action of the collision force, the entire protective plate 2 is subjected to force and is transmitted to the linkage closing assembly 201 on both sides of the electrical cabinet body 1 through the connecting assembly. The collision force causes the collision plate 26 in the connecting assembly to push the sliding sleeve rod 21 to move and slide, so that the sliding sleeve rod 21 slides, and the sliding sleeve rod 21 drives the closing plate 17 to descend. During the descent of the closing plate 17, the card slot 20 on the closing plate 17 is docked with the block 35, so that the card slot 20 pushes the block 35 to contract, and then the block 35 is engaged with the card slot 20. The closing plate 17 seals the heat dissipation slot 18, completing the sealing of the heat dissipation slot 18, preventing dust and debris raised by the collision from entering the heat dissipation slot 18 and affecting the use of the electronic components inside the electrical cabinet body 1. When the collision protection is completed, the operator can drive the long plate 36 to contract by pulling the operating rod 34, so that the long plate 36 drives the block 35 to separate from the card slot 20, completing the separation between the closing plate 17 and the heat dissipation slot 18 and avoiding affecting the heat dissipation of the heat dissipation slot 18 to the inside of the electrical cabinet body 1.

[0044] Finally, during the sliding process of the sliding sleeve rod 21, the buffer spring one 13 between it and the bracket 3 is compressed or stretched. The elastic deformation of the buffer spring one 13 can absorb a large amount of collision energy and plays an important buffering role. While the sliding sleeve rod 21 is sliding, the connecting rod 15 will drive the sliding rod 14 to slide in the inner cavity of the swing rod swing cylinder 11. The second buffer spring buffer spring two 16 between the sliding rod 14 and the swing rod swing cylinder 11 will undergo elastic deformation due to the movement of the sliding rod 14, further absorbing the collision energy. The swing cylinder 11 is hinged to the fixed sleeve bracket 3 through the hinge seat 10. When the sliding rod 14 slides in the swing rod swing cylinder 11, the swing rod swing cylinder 11 will swing around the hinge seat 10. This swinging motion changes the transmission direction of the collision force, dispersing the collision force in different directions and avoiding excessive damage to the swing cylinder 11 caused by the collision force concentrating in one direction.

Claims

1. An electrical cabinet with an anti-collision structure, comprising an electrical cabinet body (1) and a linkage sealing component (201), characterized in that: The outer walls of both sides of the electrical cabinet body (1) are provided with a plurality of connection components, and the electrical cabinet body (1) is provided with a protective plate (2) through the connection components, and the outer wall of the protective plate (2) is fixedly connected to a buffer component, and both sides of the electrical cabinet body (1) are fixedly connected to a mounting seat (19), and the inner wall of the mounting seat (19) is fixedly connected to a heat dissipation groove (18), and the linkage sealing component (201) is fixedly installed on the outer wall of the mounting seat (19); The linkage sealing component (201) comprises a bracket (3), the bracket (3) is fixedly connected to the outer wall of the mounting seat (19), the outer wall of the bracket (3) is slidably connected to a sliding sleeve rod (21), and the outer wall of the sliding sleeve rod (21) is fixedly connected to a sealing plate (17), the sealing plate (17) is adapted to correspond to the heat dissipation groove (18), a buffer spring (13) is arranged between the sliding sleeve rod (21) and the bracket (3), and the two ends of the buffer spring (13) are respectively fixedly connected to the sliding sleeve rod (21) and the bracket (3), and the outer sides of the bracket (3) are fixedly connected to the sliding sleeve rod (21) and the bracket (3). Two hinged seats (10) are fixedly connected to the wall, the outer walls of the two hinged seats (10) are hinged with a swing cylinder (11), and the inner cavity of the swing cylinder (11) is slidably connected with a sliding rod (14), and a buffer spring (16) is arranged between the sliding rod (14) and the swing cylinder (11), and the two ends of the buffer spring (16) are respectively fixedly connected to the sliding rod (14) and the swing cylinder (11), and the outer wall of the sliding rod (14) is fixedly connected with a connecting rod (15), and the connecting rod (15) slides through the swing cylinder (11) and is hinged with the sliding sleeve rod (21).

2. The electrical cabinet with an anti-collision structure according to claim 1, characterized in that: The connection assembly comprises a plurality of inner grooves (5), wherein the plurality of inner grooves (5) are arranged at four corners of the electrical cabinet body (1), the outer walls of the plurality of inner grooves (5) are fixedly connected with guide rods (7), and the outer walls of the guide rods (7) are slidably connected with sliders (9), the outer walls of the guide rods (7) are slidably sleeved with buffer springs (6), and the two ends of the buffer springs (6) are respectively fixedly connected with the sliders (9) and the inner grooves (5), the outer wall of the protective plate (2) is fixedly connected with a plurality of connection blocks (30), and a plurality of connecting rods (8) are respectively arranged between the plurality of connection blocks (30) and the plurality of sliders (9), and the two ends of the connecting rods (8) are respectively hinged with the connection blocks (30) and the sliders (9).

3. The electrical cabinet with an anti-collision structure according to claim 1, characterized in that: The buffer assembly comprises a fixed block (23), the fixed block (23) is fixedly connected to the outer wall of the protective plate (2), two guide columns (24) are symmetrically fixedly connected to the outer walls on both sides of the fixed block (23), and the outer walls of the two guide columns (24) are commonly provided with a movable plate (25), the outer walls of the two guide columns (24) are both sleeved with a buffer spring four (28), the outer walls of the two sides of the movable plate (25) are symmetrically slidably connected to two telescopic rods (27), and the outer walls of the two telescopic rods (27) are both sleeved with a buffer spring five (29), and the two telescopic rods (27) are commonly provided with a collision plate (26), and the collision plate (26) corresponds to the sliding sleeve rod (21).

4. The electrical cabinet with an anti-collision structure according to claim 3, characterized in that: The two ends of the two buffer springs four (28) are respectively fixedly connected to the fixed block (23) and the movable plate (25), and the two buffer springs five (29) are both arranged between the movable plate (25) and the fixed block (23).

5. The electrical cabinet with an anti-collision structure according to claim 1, characterized in that: Two guide strips (31) are fixedly connected to the outer walls on both sides of the closing plate (17), and the two guide strips (31) are slidably connected to the inner walls on both sides of the bracket (3).

6. The electrical cabinet with an anti-collision structure according to claim 2, characterized in that: Two long grooves (37) are symmetrically formed on the outer walls of both sides of the electrical cabinet body (1), and the outer walls of the two long grooves (37) are slidably connected to drive frames (38). The two drive frames (38) slide through the electrical cabinet body (1) and are fixedly installed with friction components. Two sliding grooves (39) are formed on the side outer walls of the two inner grooves (5), and the two drive frames (38) slide through the sliding grooves (39) and are fixedly connected to the slider (9).

7. The electrical cabinet with an anti-collision structure according to claim 6, characterized in that: The friction assembly comprises a connecting plate (12), the connecting plate (12) is fixedly connected to two driving frames (38), and a friction pad is fixedly connected to the outer wall of the connecting plate (12).

8. The electrical cabinet with an anti-collision structure according to claim 1, characterized in that: The outer wall of the closing plate (17) is provided with a groove (32), and the outer wall of the groove (32) is slidably connected to a long plate (36), the outer wall of the long plate (36) is fixedly connected to an operating rod (34), and the operating rod (34) slides through the mounting seat (19) and extends to the outside, the outer wall of the operating rod (34) is slidably sleeved with a buffer spring (33), and the two sides of the buffer spring (33) are respectively fixedly connected to the long plate (36) and the groove (32), the outer wall of the long plate (36) is fixedly connected to a clamping block (35), and the clamping block (35) is slidably connected to the mounting seat (19).

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