Electrical automatic maintenance device

Abstract

The utility model discloses an electrical automation maintenance device, which relates to the technical field of electrical automation maintenance devices and comprises a lifter body, moving wheels arranged at the bottom of the lifter body, a top plate arranged at the top of the lifter body, a mounting frame fixedly connected to the top of the top plate, and mounting plates fixedly connected to the top of the mounting frame at equal intervals. A storage groove is formed in the top of the mounting plate, a connecting plate is slidably connected into the storage groove, the top of the connecting plate extends to the top of the mounting plate and is fixedly connected with a protective frame, and two fixing plates are fixedly connected to the top of the mounting frame. According to the electrical automation maintenance device disclosed by the utility model, by introducing the limiting assembly, a user can quickly adjust the height of the protection frame through simple pulling and sliding operation, so that the operation process is simplified, and the working efficiency is improved. The height requirements of different maintainers can be flexibly met, it is ensured that each maintainer can be effectively protected, and therefore the overall safety is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of electrical automation maintenance devices, and in particular to an electrical automation maintenance device. Background Technology

[0002] Scissor lifts are often used to inspect electrical automation equipment at heights. The maintenance personnel stand on the lifting platform of the scissor lift, and after the platform is raised, it lifts the maintenance personnel to the side of the electrical automation equipment so that they can carry out the maintenance.

[0003] However, when using existing scissor lifts for electrical automation equipment maintenance, maintenance personnel stand on the lifting platform to perform maintenance. The platform is equipped with guardrails, but the height of the guardrails is fixed and cannot be adjusted. Since maintenance personnel vary in height, the fixed-height guardrails cannot effectively protect taller maintenance personnel, resulting in poor protection. To address these issues, we have introduced an electrical automation maintenance device. Utility Model Content

[0004] This utility model discloses an electrical automated maintenance device, which improves upon the existing structure and its shortcomings to provide an electrical automated maintenance device with better practical value.

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

[0006] An electrical automation maintenance device includes a lifting platform body. The lifting platform body has casters at its bottom and a top plate at its top. A mounting frame is fixedly connected to the top of the top plate. Mounting plates are fixedly connected at equal intervals to the top of the mounting frame. A storage groove is formed on the top of the mounting plate. A connecting plate is slidably connected inside the storage groove. The top of the connecting plate extends to the top of the mounting plate and is fixedly connected to a protective frame. Two fixing plates are fixedly connected to the top of the mounting frame. Receiving grooves are formed on the tops of the two fixing plates. Two movable plates are fixedly connected to the bottom of the protective frame. The bottoms of the two movable plates extend into the receiving grooves and are fixedly connected to limit blocks. The outer side of the limit block is slidably connected to the inside of the receiving groove. A limit component is provided on one side of the limit block for fixing the limit block.

[0007] In a preferred embodiment, the limiting component includes a mounting groove, which is formed on one side of the limiting block. A slider is slidably connected inside the mounting groove, and a fixing block is fixedly connected to one side of the slider. Grooves are equidistantly formed on one side of the inner wall of the groove. The bottom of the fixing block abuts against the bottom of the inner wall of the groove. A spring is provided between one side of the slider and one side of the inner wall of the mounting groove.

[0008] In a preferred embodiment, the top of the slider is provided with a movable groove, the inside of which is slidably connected to a movable rod, and the outside of which is fixedly connected to a connecting rod. A slot is provided on one side of the slider, and the outside of the slot is slidably connected to the inside of the connecting rod.

[0009] In a preferred embodiment, one end of the connecting rod extends to one side of the limiting block and is fixedly connected to a circular block, and a connecting block is slidably connected to the outer side of the connecting rod.

[0010] In a preferred embodiment, the top of the fixing block is set as a slope.

[0011] In a preferred embodiment, a first railing is fixedly connected to the top of the mounting frame at equal intervals, and a second railing is fixedly connected to the bottom of the protective frame at equal intervals, with one side of the first railing and one side of the second railing slidably connected.

[0012] The electrical automation maintenance device provided by this utility model has the following advantages:

[0013] By setting limit components, users can quickly and easily adjust the height of the protective frame through simple pulling and sliding operations, reducing the complexity of operation and improving work efficiency. This allows for flexible adjustment of the protective frame height according to the height requirements of different maintenance personnel, ensuring that each maintenance personnel can receive effective protection and improving overall safety. Attached Figure Description

[0014] Figure 1 This is a three-dimensional schematic diagram of an electrical automation maintenance device proposed in this utility model.

[0015] Figure 2 This is a first exploded schematic diagram of an electrical automation maintenance device proposed in this utility model.

[0016] Figure 3 This is a second exploded view of an electrical automation maintenance device proposed in this utility model.

[0017] Figure 4 This is a third exploded view of an electrical automation maintenance device proposed in this utility model.

[0018] Figure 5This is a fourth exploded enlarged schematic diagram of an electrical automation maintenance device proposed in this utility model.

[0019] In the attached diagram: 1. Lift body; 2. Casters; 3. Top plate; 4. Mounting frame; 5. Mounting plate; 6. Storage slot; 7. Connecting plate; 8. Protective frame; 9. Fixing plate; 10. Container slot; 11. Movable plate; 12. Limiting block; 13. Mounting slot; 14. Slider; 15. Fixing block; 16. Groove; 17. Spring; 18. Movable slot; 19. Movable rod; 20. Connecting rod; 21. Slot; 22. Connecting block; 23. First railing; 24. Second railing. Detailed Implementation

[0020] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and marked in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0021] The electrical automation maintenance device disclosed in this utility model is mainly applied to scenarios involving electrical automation maintenance devices.

[0022] Reference Figures 1 to 5 An electrical automation maintenance device includes: a lifting body 1, with casters 2 at the bottom of the lifting body 1, a top plate 3 at the top of the lifting body 1, a mounting frame 4 fixedly connected to the top of the top plate 3, mounting plates 5 fixedly connected at equal intervals at the top of the mounting frame 4, a storage groove 6 at the top of the mounting plate 5, a connecting plate 7 slidably connected inside the storage groove 6, a protective frame 8 fixedly connected to the top of the connecting plate 7 extending to the top of the mounting plate 5, two fixing plates 9 fixedly connected to the top of the mounting frame 4, a receiving groove 10 at the top of the two fixing plates 9, two movable plates 11 fixedly connected to the bottom of the protective frame 8, the bottom of the two movable plates 11 extending to the inside of the receiving groove 10 and fixedly connected to a limiting block 12, the outer side of the limiting block 12 slidably connected to the inside of the receiving groove 10, and a limiting component provided on one side of the limiting block 12 for fixing the limiting block 12;

[0023] The limiting component includes a mounting groove 13, which is opened on one side of the limiting block 12. A slider 14 is slidably connected inside the mounting groove 13. A fixing block 15 is fixedly connected to one side of the slider 14. Grooves 16 are equidistantly opened on one side of the inner wall of the receiving groove 10. The bottom of the fixing block 15 abuts against the bottom of the inner wall of the groove 16. A spring 17 is provided between one side of the slider 14 and one side of the inner wall of the mounting groove 13.

[0024] The top of the slider 14 is provided with a movable groove 18, the inside of the movable groove 18 is slidably connected to a movable rod 19, the outside of the movable rod 19 is fixedly connected to a connecting rod 20, and one side of the slider 14 is provided with a slot 21, the outside of the slot 21 is slidably connected to the inside of the connecting rod 20.

[0025] One end of the connecting rod 20 extends to one side of the limiting block 12 and is fixedly connected to a round block, and the outer side of the connecting rod 20 is slidably connected to the connecting block 22;

[0026] The top of the fixing block 15 is set as a slope.

[0027] In the above technical solution, considering that the height of the guardrail is fixed and cannot be adjusted, while the height of maintenance personnel varies, the fixed-height guardrail cannot effectively protect taller maintenance personnel, resulting in poor guardrail protection. To solve this problem, the specific operation is as follows: By setting a limiting component, when it is necessary to adjust the height of the protective frame 8, simply pull the protective frame 8 upwards. The connecting plate 7 will extend from the top of the receiving groove 6, and at the same time, the inclined surface of the fixing block 15 will abut against the edge of the groove 16. Under the action of force, the fixing block 15 will be squeezed into the mounting groove 13, the slider 14 will move, the spring 17 will be compressed, and the movable rod 19 will slide to the right inside the movable groove 18, causing the movable plate 11 to move upward inside the receiving groove 10, thus protecting the guardrail. When the protective frame 8 is raised to a suitable height, it slides up and down slightly so that the fixing block 15 can correspond to one of the grooves 16. Then, under the rebound action of the spring 17, the fixing block 15 is pushed into the corresponding groove 16, limiting the movable plate 11 and completing the height adjustment of the protective frame 8. When not in use, simply pull the connecting block 22 outward to pull the connecting rod 20 outward, so that the movable rod 19 moves to the right again in the movable groove 18. Using the tilt relationship of the movable groove 18, the slider 14 moves deeper into the mounting groove 13, the fixing block 15 disengages from the groove 16 and enters the mounting groove 13. Then, press the protective frame 8 down to retract the movable plate 11 into the receiving groove 10 and the connecting plate 7 into the storage groove 6. The fixing block 15 will then correspond to the bottom groove 16. By setting limit components, users can quickly and easily adjust the height of the protective frame 8 through simple pulling and sliding operations, reducing the complexity of operation and improving work efficiency. In this way, the height of the protective frame 8 can be flexibly adjusted according to the height requirements of different maintenance personnel, ensuring that each maintenance personnel can obtain effective protection and improving overall safety.

[0028] Reference Figures 1 to 5 In a preferred embodiment, the top of the mounting frame 4 is fixedly connected with a first railing 23 at equal intervals, and the bottom of the protective frame 8 is fixedly connected with a second railing 24 at equal intervals. One side of the first railing 23 is slidably connected to one side of the second railing 24. By setting the first railing 23 and the second railing 24, the overall length of the railing can be expanded when adjusting the height of the protective frame 8, thus providing protection for maintenance personnel.

[0029] Working principle: When adjusting the height of the protective frame 8, simply pull the protective frame 8 upwards. The connecting plate 7 will extend from the top of the storage slot 6, and the inclined surface of the fixing block 15 will abut against the corner of the groove 16. Under the action of force, the fixing block 15 will be squeezed into the mounting slot 13. The slider 14 moves, the spring 17 is compressed, and the movable rod 19 slides to the right inside the movable slot 18, causing the movable plate 11 to move upward inside the receiving slot 10. The second railing 24 will slide upwards on one side of the first railing 23, raising the protective frame 8 to the appropriate height. Then, it slides slightly up and down so that the fixing block 15 can correspond to one of the grooves 16. Then, under the rebound action of the spring 17, Push the fixing block 15 into the corresponding groove 16 to limit the movable plate 11, thus completing the height adjustment of the protective frame 8. When not in use, simply pull the connecting block 22 outward to pull the connecting rod 20 outward, causing the movable rod 19 to move to the right again in the movable groove 18. Utilizing the inclination of the movable groove 18, the slider 14 moves deeper into the mounting groove 13, and the fixing block 15 disengages from the groove 16 and enters the mounting groove 13. Then, press the protective frame 8 down to retract the movable plate 11 into the receiving groove 10 and the connecting plate 7 into the storage groove 6. The fixing block 15 will then correspond to the bottom groove 16. All contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0030] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. An electrical automation maintenance device, comprising a lift body (1), characterized in that, The bottom of the elevator body (1) is provided with casters (2), and the top of the elevator body (1) is provided with a top plate (3). The top of the top plate (3) is fixedly connected with a mounting frame (4). The top of the mounting frame (4) is fixedly connected with mounting plates (5) at equal intervals. The top of the mounting plate (5) is provided with a storage groove (6). The inside of the storage groove (6) is slidably connected with a connecting plate (7). The top of the connecting plate (7) extends to the top of the mounting plate (5) and is fixedly connected with a protective frame (8). The top of the frame (4) is fixedly connected to two fixing plates (9), and the top of the two fixing plates (9) is provided with a receiving groove (10). The bottom of the protective frame (8) is fixedly connected to two movable plates (11), the bottom of the two movable plates (11) extends into the inside of the receiving groove (10) and is fixedly connected to a limiting block (12). The outer side of the limiting block (12) is slidably connected to the inside of the receiving groove (10). A limiting component is provided on one side of the limiting block (12), and the limiting component is used to fix the limiting block (12).

2. The electrical automation maintenance device according to claim 1, characterized in that, The limiting component includes a mounting groove (13), which is opened on one side of the limiting block (12). A slider (14) is slidably connected inside the mounting groove (13). A fixing block (15) is fixedly connected to one side of the slider (14). A groove (16) is provided at equal intervals on one side of the inner wall of the receiving groove (10). The bottom of the fixing block (15) abuts against the bottom of the inner wall of the groove (16). A spring (17) is provided between one side of the slider (14) and one side of the inner wall of the mounting groove (13).

3. The electrical automation maintenance device according to claim 2, characterized in that, The top of the slider (14) is provided with a movable groove (18), and a movable rod (19) is slidably connected inside the movable groove (18). A connecting rod (20) is fixedly connected to the outside of the movable rod (19). A slot (21) is provided on one side of the slider (14), and the outside of the slot (21) is slidably connected to the inside of the connecting rod (20).

4. An electrical automation maintenance device according to claim 3, characterized in that, One end of the connecting rod (20) extends to one side of the limiting block (12) and is fixedly connected to a round block. The outer side of the connecting rod (20) is slidably connected to a connecting block (22).

5. An electrical automation maintenance device according to claim 4, characterized in that, The top of the fixing block (15) is set as a slope.

6. An electrical automation maintenance device according to claim 1, characterized in that, The top of the mounting frame (4) is fixedly connected with a first railing (23) at equal intervals, and the bottom of the protective frame (8) is fixedly connected with a second railing (24) at equal intervals. One side of the first railing (23) is slidably connected to one side of the second railing (24).

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