Maintenance table plate for control cabinet of generator set

Abstract

The utility model discloses a generator set control cabinet maintenance table plate which comprises a first sliding block, the first sliding block is a hollow cuboid, the two ends of the first sliding block are fixedly connected with second sliding blocks, the second sliding blocks are perpendicular to the first sliding block, a placing plate is rotationally connected between the two second sliding blocks through a rotating shaft, and an adjusting assembly is arranged on the surface of the first sliding block. A first T-shaped groove is formed in the side wall, away from the placing plate, of the first sliding block in the height direction, a first T-shaped block is arranged in the first T-shaped groove in a penetrating mode, the first T-shaped block is perpendicular to the first sliding block, and a box body is connected to the side wall, away from the first T-shaped groove, of the first T-shaped block; the generator set control cabinet maintenance table plate solves the technical problem that in the prior art, the height of a maintenance table plate cannot be flexibly adjusted according to the height of a user, and consequently the applicability of the maintenance table plate is poor.

Description

Technical Field

[0001] The utility model belongs to the technical field of auxiliary maintenance equipment, and in particular relates to a maintenance table plate for a generator set control cabinet. Background Art

[0002] With the continuous development and application of new energy technologies, wind power generation, as a clean and renewable energy form, is becoming increasingly important in my country's energy structure. As the core equipment of wind power generation, the operation stability and efficiency of wind turbines are directly related to the economic benefits of the entire wind farm. The wind turbine control cabinet is an important part of the wind turbine, responsible for monitoring and controlling the entire generator set. The control cabinet contains complex electronic components and circuit systems. These components and systems may fail during long-term operation due to environmental factors, equipment aging, wear and tear, etc. The inspection table of the control cabinet is a key facility for the inspection and maintenance of the wind turbine control cabinet.

[0003] The patent name is "A maintenance table for a wind turbine control cabinet", the publication number is: CN217039268U, and the publication date is July 6, 2022. It discloses a first support assembly, a second support assembly and a table, wherein the first support assembly and the second support assembly are exactly the same and arranged in parallel, and the first fixed base is riveted to the cabinet body by four rivets, and the first connecting plate is connected to the first fixed base by two upper and lower screws. One end of the first support plate is connected to the first connecting plate with two rotating pins, and the other end rotates along the two rotating pins. When the table is supported, it is stuck in the slot of the first limit plate, and when the table is closed, it is placed in the slot of the first connecting plate. The two ends of the first spring are fixed by two spring hooks and are in a stretched state. The first limit plate is connected to the table by two screws, and is also connected to the first connecting plate by the first upper rotating pin. Although the existing technology solves the problem that there is no table on site during wind turbine maintenance or debugging, and the staff's laptops need to be placed on the ground or held in their hands all the time, there is still a technical problem that the height of the maintenance table cannot be flexibly adjusted according to the height of the user, resulting in poor applicability. Utility Model Content

[0004] The utility model aims to provide a maintenance table for a generator set control cabinet, which solves the technical problem in the prior art that the height of the maintenance table cannot be flexibly adjusted according to the height of the user, resulting in poor applicability.

[0005] The technical solution adopted by the utility model is that the generator set control cabinet maintenance table includes a first slider 4, the first slider 4 is a rectangular parallelepiped with a hollow interior, both ends of the first slider 4 are fixedly connected to second sliders 5, the second slider 5 is vertically arranged with the first slider 4, a placement plate 14 is rotatably connected between the two second sliders 5 through a rotating shaft 6, an adjustment component 9 is provided on the surface of the first slider 4, a first T-shaped groove 3 is provided along the height direction on the side wall of the first slider 4 away from the placement plate 14, a first T-shaped block 2 is penetrated in the first T-shaped groove 3, the first T-shaped block 2 is vertically arranged with the first slider 4, and the side wall of the first T-shaped block 2 away from the first T-shaped groove 3 is connected with a box body 1.

[0006] The utility model is also characterized in that:

[0007] The adjustment component 9 includes a second T-shaped block 901 arranged on the upper surface of the first slider 4, and the second T-shaped block 901 is connected to a square block 902 at one end close to the second slider 5, and a spring 903 is connected between the square block 902 and the first slider 4. Two first slide grooves 7 are provided on the side wall of the first slider 4 close to the box body 1. The first slide grooves 7 are arranged close to both ends of the first slider 4, and the long side direction of the first slide groove 7 is parallel to the height direction of the box body 1. A plurality of suction cups 8 are matched in the first slide groove 7, and the output end of the suction cup 8 is arranged close to the first T-shaped block 2.

[0008] Second T-shaped grooves 16 are provided on the upper surface of the first slider 4 near both ends of the second slider 5 , and air bags 10 are provided in the second T-shaped grooves 16 away from the second T-shaped block 901 . The second T-shaped grooves 16 cooperate with the second T-shaped block 901 , and the air bags 10 are connected to the suction cup 8 .

[0009] A second slide groove 15 is provided on the side wall of the first slide block 4 away from the box body 1. The length direction of the second slide groove 15 is perpendicular to the height direction of the box body 1. The opposite side walls in the second slide groove 15 are connected to the intersection of the L-shaped plate 13 through a pin shaft, and the L-shaped plate 13 cooperates with the placement plate 14.

[0010] The second slider 5 is provided with a through hole 11, in which a limiting plate 12 is inserted, and the limiting plate 12 cooperates with the placement plate 14. The end of the second slider 5 away from the first slider 4 is provided with a limiting hole 17, which is communicated with the through hole 11 and is cooperated with a bolt 18.

[0011] The beneficial effect of the utility model is that the utility model solves the technical problem in the prior art that the height of the inspection table board cannot be flexibly adjusted according to the height of the user, resulting in poor applicability, through the cooperation between the adjustment component and the slider. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of the maintenance table of the generator control cabinet;

[0013] Figure 2It is a schematic diagram of the structure of the adjustment components of the maintenance table of the generator control cabinet.

[0014] In the figure, 1. box body, 2. first T-shaped block, 3. first T-shaped slot, 4. first slider, 5. second slider, 6. rotating shaft, 7. first slide slot, 8. suction cup, 9. adjustment component, 901. second T-shaped block, 902. square block, 903. spring, 10. airbag, 11. through hole, 12. limit plate, 13. L-shaped plate, 14. placement plate, 15. second slide slot, 16. second T-shaped slot, 17. limit hole, 18. bolt. DETAILED DESCRIPTION

[0015] The utility model is described in detail below with reference to the accompanying drawings and specific implementation modes.

[0016] like Figure 1 and Figure 2 As shown, the generator control cabinet maintenance table, the first slider 4, the first slider 4 is a rectangular parallelepiped with a hollow interior, the first slider 4 is fixedly connected to the second slider 5 at both ends, the second slider 5 is vertically arranged with the first slider 4, the two second sliders 5 are rotatably connected with a placement plate 14 through a rotating shaft 6, the surface of the first slider 4 is provided with an adjustment component 9, the side wall of the first slider 4 away from the placement plate 14 is provided with a first T-shaped groove 3 in the height direction, the first T-shaped groove 3 is penetrated with a first T-shaped block 2, the first T-shaped block 2 is vertically arranged with the first slider 4, and the side wall of the first T-shaped block 2 away from the first T-shaped groove 3 is connected with a box The adjusting assembly 9 comprises a second T-shaped block 901 arranged on the upper surface of the first slider 4, the second T-shaped block 901 is connected to a square block 902 at one end close to the second slider 5, a spring 903 is connected between the square block 902 and the first slider 4, two first slide grooves 7 are provided on the side wall of the first slider 4 close to the box body 1, the first slide grooves 7 are arranged close to both ends of the first slider 4, the two first slide grooves 7 are symmetrical about the first T-shaped groove 3, the long side direction of the first slide groove 7 is parallel to the height direction of the box body 1, a plurality of suction cups 8 are matched in the first slide groove 7, and the output end of the suction cup 8 is arranged close to the first T-shaped block 2;

[0017] Second T-shaped grooves 16 are provided on the upper surface of the first slider 4 near both ends of the second slider 5, and air bags 10 are provided in the second T-shaped grooves 16 away from the second T-shaped block 901. The second T-shaped grooves 16 cooperate with the second T-shaped block 901, and the surfaces of the second T-shaped grooves 16 fit the inner walls of the second T-shaped block 901. The second T-shaped grooves 16 and the second T-shaped block 901 are slidably connected, and the air bags 10 are connected to the suction cup 8.

[0018] The side wall of the first slider 4 away from the box body 1 is provided with a second slide groove 15, the length direction of the second slide groove 15 is perpendicular to the height direction of the box body 1, the opposite side walls in the second slide groove 15 are connected to the intersection of the L-shaped plate 13 through a pin, and the L-shaped plate 13 cooperates with the placement plate 14. The second slider 5 is provided with a through hole 11, and a limit plate 12 is inserted into the through hole 11, and the limit plate 12 cooperates with the placement plate 14. The end of the second slider 5 away from the first slider 4 is provided with a limit hole 17, which is in communication with the through hole 11, and a bolt 18 is cooperated with the limit hole 17.

[0019] The specific working process of the maintenance table of the generator control cabinet of the utility model is as follows: the staff pushes the first slide block 4 and the second slide block 5 to slide on the first T-shaped block 2, and then after reaching the required height, the bolt 18 in the limiting hole 17 is rotated so that the two limiting plates 12 inserted in the two through holes 11 can be pulled, and the two limiting plates 12 are pulled at the same time, and the two limiting plates 12 move away from each other to make room for the rotation of the placement plate 14, and then the placement plate 14 in the vertical state is rotated 90 degrees clockwise. After the placement plate 14 in the vertical state becomes a horizontal state, the two limiting plates 12 are moved to the lower side of the placement plate 14, and the bolt 18 in the limiting hole 17 is rotated so that the two limiting plates 12 cannot be pulled. The two limiting plates 12 play a limiting role in the reset rotation of the placement plate 14, ensuring that the placement plate 14 can be stably used as an inspection table;

[0020] During the process of the placement plate 14 rotating 90 degrees clockwise, the L-shaped plate 13 is squeezed by the placement plate 14 and moves downward. During the downward movement of the L-shaped plate 13, the two T-shaped blocks 901 are driven to slide in the first slide groove 7. At the same time, the square block 902 squeezes the spring 903 downward. During the downward sliding of the two T-shaped blocks 901, the airbag 10 is stretched, and the suction cup 8 is connected to the airbag 10. When the airbag 10 is stretched, it can absorb the gas in the suction cup 8, so that the suction cup 8 is stably adsorbed on the outer wall of the box body 1, thereby fixing the first slider 4, the second slider 5 and the placement plate 14;

[0021] When the height of the placement plate 14 needs to be changed, the bolt 18 in the limiting hole 17 is rotated again so that the two limiting plates 12 inserted in the two through holes 11 can be pulled, and the two limiting plates 12 are pulled at the same time, and the two limiting plates 12 move away from each other. At this time, the two limiting plates 12 no longer have a limiting effect on the placement plate 14, and the placement plate 14 flips counterclockwise and resets, and the two second T-shaped blocks 901 move up and reset under the elastic force of the spring 903; as the airbag 10 stretches, the suction cup 8 returns to normal air pressure, and the suction cup 8 no longer adsorbs the box body 1, thereby releasing the first slider 4 and the second slider 5. At this time, the first slider 4 and the second slider block can be pushed again to move on the first T-shaped block 2 for height adjustment to meet different work requirements. Through the above steps, the inspection table can not only be conveniently adjusted in height, but also can be fixed in an appropriate position when needed, providing a stable operating platform for the staff.

[0022] Example 1

[0023] like Figure 1 , Figure 2 As shown, the generator control cabinet maintenance table includes a first slider 4, the first slider 4 is a rectangular parallelepiped with a hollow interior, both ends of the first slider 4 are fixedly connected to second sliders 5, the second slider 5 is vertically arranged with the first slider 4, and a placement plate 14 is rotatably connected between the two second sliders 5 through a rotating shaft 6, an adjustment component 9 is provided on the surface of the first slider 4, a side wall of the first slider 4 away from the placement plate 14 is provided with a first T-shaped groove 3 along the height direction, a first T-shaped block 2 is penetrated in the first T-shaped groove 3, the first T-shaped block 2 is vertically arranged with the first slider 4, and the side wall of the first T-shaped block 2 away from the first T-shaped groove 3 is connected with a box 1, the adjustment component 9 includes a second T-shaped block 901 provided on the upper surface of the first slider 4, and the second A square block 902 is connected to one end of the T-shaped block 901 near the second slider 5, and a spring 903 is connected between the square block 902 and the first slider 4. Two first slide grooves 7 are provided on the side wall of the first slider 4 near the box body 1. The first slide grooves 7 are arranged near both ends of the first slider 4. The long side direction of the first slide groove 7 is parallel to the height direction of the box body 1. A plurality of suction cups 8 are matched in the first slide groove 7, and the output end of the suction cup 8 is arranged near the first T-shaped block 2; second T-shaped grooves 16 are provided on the upper surface of the first slider 4 near both ends of the second slider 5, and an air bag 10 is provided in the second T-shaped groove 16 away from the second T-shaped block 901. The second T-shaped grooves 16 are matched with the second T-shaped block 901, and the air bag 10 is connected to the suction cup 8.

[0024] Example 2

[0025] like Figure 2As shown, on the basis of Example 1, a second slide groove 15 is provided on the side wall of the first slider 4 away from the box body 1, and the length direction of the second slide groove 15 is perpendicularly arranged to the height direction of the box body 1. The opposite side walls in the second slide groove 15 are connected to the intersection of the L-shaped plate 13 through a pin shaft, and the L-shaped plate 13 cooperates with the placement plate 14.

[0026] Example 3

[0027] like Figure 2 As shown, on the basis of Example 2, the second slider 5 is provided with a through hole 11, and a limiting plate 12 is inserted into the through hole 11. The limiting plate 12 cooperates with the placement plate 14. The end of the second slider 5 away from the first slider 4 is provided with a limiting hole 17, and the limiting hole 17 is communicated with the through hole 11, and the limiting hole 17 is cooperated with a bolt 18.

Claims

1. The generator control cabinet maintenance table is characterized by: The invention comprises a first slider (4), the first slider (4) is a rectangular parallelepiped with a hollow interior, the first slider (4) is fixedly connected to a second slider (5) at both ends, the second slider (5) is arranged perpendicularly to the first slider (4), a placement plate (14) is rotatably connected between the two second sliders (5) via a rotating shaft (6), an adjustment component (9) is arranged on the surface of the first slider (4), a first T-shaped groove (3) is arranged along the height direction on the side wall of the first slider (4) away from the placement plate (14), a first T-shaped block (2) is inserted into the first T-shaped groove (3), the first T-shaped block (2) is arranged perpendicularly to the first slider (4), and a box body (1) is connected to the side wall of the first T-shaped block (2) away from the first T-shaped groove (3).

2. The generator control cabinet maintenance table according to claim 1, characterized in that: The adjusting component (9) comprises a second T-shaped block (901) arranged on the upper surface of the first slider (4); the second T-shaped block (901) is connected to a square block (902) at one end close to the second slider (5); a spring (903) is connected between the square block (902) and the first slider (4); two first slide grooves (7) are provided on the side wall of the first slider (4) close to the box body (1); the first slide grooves (7) are arranged close to both ends of the first slider (4); the long side direction of the first slide groove (7) is parallel to the height direction of the box body (1); a plurality of suction cups (8) are matched in the first slide groove (7); the output end of the suction cup (8) is arranged close to the first T-shaped block (2).

3. The generator control cabinet maintenance table according to claim 2, characterized in that: The upper surface of the first sliding block (4) is provided with second T-shaped grooves (16) near both ends of the second sliding block (5); an air bag (10) is provided in the second T-shaped groove (16) away from the second T-shaped block (901); the second T-shaped groove (16) cooperates with the second T-shaped block (901); and the air bag (10) is connected to the suction cup (8).

4. The generator control cabinet maintenance table according to claim 3, characterized in that: A second slide groove (15) is provided on the side wall of the first sliding block (4) away from the box body (1), and the length direction of the second slide groove (15) is perpendicular to the height direction of the box body (1). The opposite side walls in the second slide groove (15) are connected to the intersection of an L-shaped plate (13) through a pin shaft, and the L-shaped plate (13) cooperates with the placement plate (14).

5. The generator control cabinet maintenance table according to claim 4, characterized in that: The second slider (5) is provided with a through hole (11), a limiting plate (12) is inserted into the through hole (11), the limiting plate (12) cooperates with the placement plate (14), and a limiting hole (17) is provided at one end of the second slider (5) away from the first slider (4), the limiting hole (17) is communicated with the through hole (11), and the limiting hole (17) is cooperated with a bolt (18).

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