Special working rack for debugging substation equipment

By designing the motor -driven lifting mechanism and flexible stool design in the dedicated work grid of the substation equipment, the problem of inconvenience at the bottom of the equipment is solved, the applicability and debugging efficiency of the equipment are improved, and the comfort of the use is improved.

CN222422967UActive Publication Date: 2025-01-28HEBEI EAGLE ELECTRIC POWER TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202421119892.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-22
Publication Date
2025-01-28
Estimated Expiration
2034-05-22

AI Technical Summary

Technical Problem

In the existing substation equipment debugging special workbench, the compression device will fit the bottom of the equipment on the countertop when in use, limiting the access and debugging space of the bottom components of the equipment and increasing the debugging difficulty and time cost.

Method used

Design a dedicated workshop for commissioning the substation equipment, using electric motor driving active wheels and driving wheels to drive the connecting board and slider through the belt to achieve the lifting of the placement rack, raising the device to facilitate the bottom debugging. At the same time Realize the rotation and fixing of the stool.

Benefits of technology

The problem of inconvenient debugging at the bottom of the equipment and the countertop by the lift mechanism, improved the applicability and debugging efficiency of the equipment, and improved the comfort and convenience of using the flexible stool plate design.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of working racks, and discloses a substation equipment debugging special working rack which comprises a table plate, a vertical plate is fixedly connected to the top of the table plate, sliding grooves which are in bilateral symmetry are formed in the vertical plate, a placing frame is arranged at the top of the table plate, and sliding blocks which are in bilateral symmetry are fixedly connected to one side of the outer wall of the placing frame. The outer walls of the sliding blocks are slidably connected to the interiors of the sliding grooves, a connecting plate is fixedly connected between the sliding blocks which are in bilateral symmetry, a motor is fixedly connected to one side of the interior of the vertical plate, and a driving wheel is fixedly connected to the output end of the motor. According to the working rack, the driving wheel is driven by the motor, the belt can run under the cooperation of the driven wheel, the sliding block is driven by the connecting plate to move, the placing rack is driven by the sliding block to ascend and descend, equipment can be lifted, the problem that the bottom of the equipment is attached to the table top and is inconvenient to debug is solved, and the applicability of the working rack is improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of workbenches, in particular to a special workbench for debugging substation equipment. Background Art

[0002] Substation is an important part of the power system, mainly used for transmission, transformation and distribution of electric energy. Substation equipment commissioning is an important step to ensure the normal and safe operation of substation equipment. The special workbench for substation equipment commissioning is usually designed to provide stable support, convenient operating space and safe working environment. It is a kind of equipment used to support and install various substation equipment for commissioning and testing to ensure the smooth progress of the equipment commissioning process and protect the safety of the staff.

[0003] When the equipment is placed on the workbench, it is usually pressed onto the workbench frame by a clamping device (such as a clip, a clamp, etc.) to ensure that the equipment is firmly fixed. Using a clamping device to fix the equipment is usually simple and easy to operate, and does not require complicated installation steps or tools. At the same time, the clamping device can quickly clamp the equipment on the workbench frame, saving time and improving work efficiency.

[0004] However, when most clamping devices are in use, the bottom of the device will be attached to the table, which will limit the access to the bottom components and the debugging space, making it difficult for engineers or technicians to perform effective operations when debugging, replacing parts or repairs are required. In addition, since the bottom is tightly attached to the table, it may take more time and tools to release the fixation for debugging or maintenance, which increases the difficulty and time cost of debugging. Therefore, a special workbench for substation equipment debugging is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a special workbench for substation equipment debugging, aiming to improve the problem that most of the clamping devices in the prior art will stick the bottom of the equipment to the table when in use, which will make it inconvenient to debug the bottom of the equipment.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A special workbench for debugging substation equipment comprises a table top, a vertical plate is fixedly connected to the top of the table top, a left-right symmetrical slide groove is provided inside the vertical plate, a placement rack is arranged on the top of the table top, a left-right symmetrical slider is fixedly connected to one side of the outer wall of the placement rack, the outer wall of the slider is slidably connected to the inside of the slide groove, a connecting plate is fixedly connected between the left-right symmetrical sliders, a motor is fixedly connected to one side of the inside of the vertical plate, a driving wheel is fixedly connected to the output end of the motor, a driven wheel is rotatably connected to one side of the inside of the vertical plate, a belt is arranged between the driving wheel and the driven wheel, one side of the outer wall of the belt is fixedly connected to the inside of the connecting plate, and a clamping assembly is arranged inside the placement rack;

[0008] As a further description of the above technical solution:

[0009] The clamping assembly includes a threaded column and a clamping plate, wherein the outer wall of the threaded column is threadedly connected to the inside of the placement rack, and one side of the outer wall of the clamping plate is rotatably connected to one end of the threaded column;

[0010] As a further description of the above technical solution:

[0011] The threaded column is fixedly connected to a handle at one end, and a vertically symmetrical limiting rod is fixedly connected to one side of the outer wall of the clamping plate, and the outer wall of the limiting rod is slidably connected to the inside of the placement rack;

[0012] As a further description of the above technical solution:

[0013] A rectangular array of support columns is fixedly connected to the bottom of the table top, and a vertically symmetrical crossbeam frame is fixedly connected between the left-right symmetrical support columns on one side;

[0014] As a further description of the above technical solution:

[0015] A rotating column is rotatably connected between the upper and lower symmetrical cross beam frames, and a bench board is fixedly connected to one side of the outer wall of the rotating column;

[0016] As a further description of the above technical solution:

[0017] The top of the rotating column is fixedly connected with a locking plate, and the top of the locking plate is rotatably connected to the bottom of the crossbeam frame;

[0018] As a further description of the above technical solution:

[0019] The crossbeam frame is internally threadedly connected with a second threaded rod, and both sides of the locking plate are provided with fixing grooves;

[0020] As a further description of the above technical solution:

[0021] The outer wall of the second threaded rod is threadedly connected to the inside of the fixing groove, and the top of the second threaded rod is fixedly connected to a second handle.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, firstly, the driving wheel is driven by the motor, and then the belt can be operated with the cooperation of the driven wheel, thereby driving the slider to move through the connecting plate, and the slider drives the placement frame to be raised and lowered, so that the equipment can be lifted, solving the problem of inconvenient debugging of the bottom of the equipment and the table surface, and improving the applicability of the workbench.

[0024] 2. In the utility model, firstly, the stool board can be rotated by rotating the column, so that the stool board extends out from the bottom of the table board, and then the threaded rod 2 is driven by the handle 2 to rotate the threaded rod 2 into the fixing groove, so that the stool board is fixed, and the stool board can be sat down, which solves the problem of needing to stand or use other stools to sit down when using the workbench, and improves the comfort of the workbench when using it. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional schematic diagram of a special workbench for debugging substation equipment proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the cross-sectional structure of the vertical plate of the special workbench for substation equipment debugging proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the connection plate structure of the special workbench for substation equipment debugging proposed by the utility model;

[0028] Figure 4 The utility model is a schematic diagram of the crossbeam frame structure of the special workbench for substation equipment debugging proposed by the utility model.

[0029] Legend:

[0030] 1. Table top; 2. Support column; 3. Vertical board; 4. Slide; 5. Placement rack; 6. Clamp; 7. Crossbeam rack; 8. Stool board; 9. Rotating column; 10. Locking plate; 11. Driving wheel; 12. Motor; 13. Belt; 14. Handle one; 15. Threaded column one; 16. Limit rod; 17. Driven wheel; 18. Connecting plate; 19. Slider; 20. Handle two; 21. Fixed groove; 22. Threaded rod two. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a special workbench for debugging substation equipment, including a table board 1, a vertical board 3 is fixedly connected to the top of the table board 1, a left-right symmetrical slide groove 4 is opened inside the vertical board 3, a placement rack 5 is arranged on the top of the table board 1, a left-right symmetrical slider 19 is fixedly connected to one side of the outer wall of the placement rack 5, the outer wall of the slider 19 is slidably connected to the inside of the slide groove 4, a connecting plate 18 is fixedly connected between the left-right symmetrical sliders 19, a motor 12 is fixedly connected to one side of the inside of the vertical board 3, a driving wheel 11 is fixedly connected to the output end of the motor 12, a driven wheel 17 is rotatably connected to one side of the inside of the vertical board 3, a belt 13 is arranged between the driving wheel 11 and the driven wheel 17, and one side of the outer wall of the belt 13 is fixedly connected to the inside of the connecting plate 18;

[0033] Specifically, the driving wheel 11 is driven by the motor 12, and the driving wheel 11 is connected to the driven wheel 17 through the connecting belt 13, so that the belt 13 moves. When the belt 13 moves, the connecting plate 18 will move accordingly. The movement of the connecting plate 18 will drive the sliders 19 on both sides to slide inside the slide groove 4. This design can control the placement rack 5 to perform lifting operations, which is convenient for adjusting the height of the equipment in the placement rack 5, and at the same time make the equipment suspended, which is convenient for bottom maintenance and inspection work.

[0034] Reference Figure 1 and Figure 2 A clamping assembly is provided inside the placement rack 5, and the clamping assembly includes a threaded column 15 and a clamping plate 6. The outer wall of the threaded column 15 is threadedly connected to the inside of the placement rack 5, one side of the outer wall of the clamping plate 6 is rotatably connected to one end of the threaded column 15, one end of the threaded column 15 is fixedly connected to a handle 14, one side of the outer wall of the clamping plate 6 is fixedly connected to a limit rod 16 symmetrical up and down, and the outer wall of the limit rod 16 is slidably connected to the inside of the placement rack 5;

[0035] Specifically, when debugging substation equipment, using the clamping assembly inside the placement rack 5 can help stabilize the equipment position and facilitate debugging work. By driving the threaded column 15 to rotate through the handle 14, the movement of the clamp 6 can be controlled. The rotation of the threaded column 15 will push the clamp 6 to move inward. At the same time, two limit rods 16 slide inside the placement rack 5 to limit the movement trajectory of the clamp 6. This design can realize the horizontal movement of the clamp 6 and clamp the equipment inside the placement rack 5, making the clamping and fixation of the equipment simple and convenient.

[0036] Reference Figure 1 and Figure 4 The bottom of the table top 1 is fixedly connected to a rectangular array of support columns 2, a vertically symmetrical crossbeam frame 7 is fixedly connected between the left-right symmetrical support columns 2 on one side, a rotating column 9 is rotatably connected between the vertically symmetrical crossbeam frames 7, a bench board 8 is fixedly connected to one side of the outer wall of the rotating column 9, a locking plate 10 is fixedly connected to the top of the rotating column 9, the top of the locking plate 10 is rotatably connected to the bottom of the crossbeam frame 7, a threaded rod 22 is threadedly connected inside the crossbeam frame 7, and fixing grooves 21 are provided on both sides of the locking plate 10, the outer wall of the threaded rod 22 is threadedly connected inside the fixing groove 21, and a handle 20 is fixedly connected to the top of the threaded rod 22;

[0037] Specifically, when the stool board 8 is needed, the threaded rod 22 can be rotated by the handle 20 to screw the threaded rod 22 out from the fixing groove 21, so that the stool board 8 can be rotated out of the bottom of the table board 1 through the rotating column 9, and then, the handle 20 is operated again to control the rotation of the threaded rod 22, and the threaded rod 22 is rotated into the fixing groove 21 and tightened, so that the position of the stool board 8 can be fixed to ensure its stable and reliable use. This design makes the use of the stool board 8 more flexible and convenient, and the position of the stool board 8 can be adjusted at any time according to actual needs. Through simple operation, the stool board 8 can be easily rotated out from the bottom of the table board 1 and fixed in an appropriate position when needed. This mechanism not only improves work efficiency, but also provides additional convenience and comfort, making the working environment more humane and in line with actual needs.

[0038] Working principle: When debugging substation equipment, the equipment can be placed inside the rack 5, and the handle 14 can be used to drive the threaded column 15 to rotate. Under the rotation of the threaded column 15, the clamping plate 6 can be pushed to move inward, and at the same time, the clamping plate 6 can slide inside the rack 5 through two limit rods 16, thereby limiting the movement trajectory of the clamping plate 6, so that the clamping plate 6 can move horizontally and clamp the equipment inside the rack 5, and then the motor 12 drives the driving wheel 11, and the driving wheel 11 is connected to the belt 13 through the driven wheel 17, so that the belt 13 moves. When the belt 13 moves, To drive the connection plate 18 to move, the connection plate 18 will drive the sliders 19 on both sides to slide inside the slide groove 4, thereby controlling the placement rack 5 to be lifted and lowered, which is convenient for adjusting the height of the equipment in the placement rack 5 and making the equipment suspended in the air. When the bench board 8 is needed, the threaded rod 22 can be rotated by the handle 20 to make the threaded rod 22 screwed out of the fixed groove 21, so that the bench board 8 can be rotated out of the bottom of the table board 1 through the rotating column 9, and then the threaded rod 22 can be controlled to rotate by the handle 20 again, so that the threaded rod 22 can be rotated into the fixed groove 21 and tightened, so that the bench board 8 can be fixed for use.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A special workbench for substation equipment debugging, comprising a table (1), characterized in that: The top of the table top (1) is fixedly connected to a vertical plate (3), a left-right symmetrical sliding groove (4) is provided inside the vertical plate (3), a placement rack (5) is provided on the top of the table top (1), a left-right symmetrical sliding block (19) is fixedly connected to one side of the outer wall of the placement rack (5), the outer wall of the sliding block (19) is slidably connected to the inside of the sliding groove (4), a connecting plate (18) is fixedly connected between the left-right symmetrical sliding blocks (19), one side of the inside of the vertical plate (3) is fixedly connected to a motor (12), the output end of the motor (12) is fixedly connected to a driving wheel (11), one side of the inside of the vertical plate (3) is rotatably connected to a driven wheel (17), a belt (13) is provided between the driving wheel (11) and the driven wheel (17), one side of the outer wall of the belt (13) is fixedly connected to the inside of the connecting plate (18), and a clamping component is provided inside the placement rack (5).

2. The special workbench for substation equipment debugging according to claim 1 is characterized by: The clamping assembly comprises a threaded column (15) and a clamping plate (6), wherein the outer wall of the threaded column (15) is threadedly connected to the interior of the placement frame (5), and one side of the outer wall of the clamping plate (6) is rotatably connected to one end of the threaded column (15).

3. The special workbench for substation equipment debugging according to claim 2 is characterized by: One end of the threaded column (15) is fixedly connected to a handle (14), and one side of the outer wall of the clamping plate (6) is fixedly connected to a limit rod (16) symmetrical in upper and lower directions, and the outer wall of the limit rod (16) is slidably connected to the inside of the placement rack (5).

4. The special workbench for substation equipment debugging according to claim 1 is characterized in that: A rectangular array of support columns (2) is fixedly connected to the bottom of the table top (1), and a vertically symmetrical crossbeam frame (7) is fixedly connected between the left-right symmetrical support columns (2) on one side.

5. The special workbench for substation equipment debugging according to claim 4 is characterized in that: A rotating column (9) is rotatably connected between the upper and lower symmetrical cross beam frames (7), and a bench board (8) is fixedly connected to one side of the outer wall of the rotating column (9).

6. The special workbench for substation equipment debugging according to claim 5 is characterized by: A locking plate (10) is fixedly connected to the top of the rotating column (9), and the top of the locking plate (10) is rotatably connected to the bottom of the crossbeam frame (7).

7. The special workbench for substation equipment debugging according to claim 6 is characterized by: The crossbeam frame (7) is internally threadedly connected with a second threaded rod (22), and both sides of the locking plate (10) are provided with fixing grooves (21).

8. The special workbench for substation equipment debugging according to claim 7 is characterized by: The outer wall of the second threaded rod (22) is threadedly connected to the interior of the fixing groove (21), and the top of the second threaded rod (22) is fixedly connected to the second handle (20).