Wire arrangement rack for electric power engineering control cabinet

Abstract

The utility model discloses a wire arrangement rack for an electric power engineering control cabinet, which relates to the technical field of wire arrangement racks and comprises a control cabinet main body. A limiting plate is fixedly connected to the inner side wall of the control cabinet body, a limiting rod is fixedly connected to the inner side wall, away from the limiting plate, of the control cabinet body, a cover plate is slidably connected to the outer surface of the front end of the limiting rod, and a fixing base is inserted into the outer surface of the front end of the cover plate. And the splicing assembly is used for quickly splicing the fixing seat and the cover plate, and the splicing assembly is connected with the fixing seat. According to the utility model, the cover plate and the fixed seat can be quickly spliced under the action of the splicing assembly to form the wire arrangement frame to store and arrange wire harnesses, and the adjusting assembly can adjust the positions of the cover plate and the fixed seat in the limiting rod in the use process, so that the height of the wire arrangement frame is adjusted, and the wire arrangement frame is convenient to use. And the situation that the wire needs to be bent and extend to a proper position under the condition that the height position is not proper, so that the wire is consumed too much, and the wire is excessively bent to cause damage is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of wire management racks, in particular to a wire management rack for a power engineering control cabinet. Background Art

[0002] Cable management racks, also known as wire harness managers, are usually used in conjunction with patch panels to manage various jumpers used for patching on the front panel of the patch panel. They can be installed at the front end of the rack to provide horizontal wire harness management for wiring or equipment jumpers. When installing the cable management rack, the wires should be managed naturally according to the direction of the wire harness to form an easy-to-maintain system.

[0003] Current electrical control cabinets usually have multiple cable management racks fixedly installed inside for use, but they are prone to getting tangled together, making it difficult to effectively classify and separate them, which can easily lead to incorrect wiring.

[0004] Chinese patent document CN218123995U discloses a data control cabinet that facilitates cable management, comprising: a control cabinet body, a cabinet door assembly provided at the front end of the control cabinet body, a moisture-proof base provided at the lower end of the control cabinet body, and the moisture-proof base and the control cabinet body are an integrated structure, and a mounting bracket is provided inside the control cabinet body; however, the following defects still exist during implementation:

[0005] The device in the above-mentioned document can be used to set a right-angle limit frame and an adjustment frame at the rear end of the cable management frame, apply force laterally to move the push rod, and squeeze the compression spring, so that the adjustment frame is away from the right-angle limit frame, leaking out of the cable management inlet and outlet, and the wires enter the cable management placement groove from the cable management inlet and outlet, thereby classifying and separating the wires to avoid them being tangled together, thereby improving convenience, and the wires can be classified by several independent cable management frames, without having to fix all the wires one by one, thereby improving the efficiency and convenience of cable management, and loosening the mobile push rod, through the rebound performance of the compression spring, the adjustment frame is close to the right-angle limit frame. The cable management rack is used to prevent the wires from leaking out of the cable management inlet and outlet, and improve the stability of cable management. However, the device in the above-mentioned document cannot adjust the position of the cable management rack. The cable management rack is mostly fixed with screws during installation, which results in a fixed position of the cable management rack, thereby limiting the arrangement of the lines in the control cabinet. In addition, the cable management rack is fixed with screws, which is more time-consuming and labor-intensive to install, resulting in low cable management efficiency. Fixed cable management racks still have many inconveniences in use. When the position is not appropriate, the wires need to be bent and extended to the appropriate position, which consumes a lot of wires. Excessive bending can easily cause damage to the wires, and the use effect is not good enough. Utility Model Content

[0006] The purpose of the utility model is to provide a cable management rack for a power engineering control cabinet, so as to solve the problem in the background art that the cable management rack is fixed in position and cannot be moved, which has limitations.

[0007] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0008] A cable management rack for an electric power engineering control cabinet is installed on the control cabinet body; a limit plate is fixedly connected to the inner side wall of the control cabinet body, a limit rod is fixedly connected to the inner side wall of the control cabinet body away from the limit plate, a cover plate is slidably connected to the front end outer surface of the limit rod, and a fixed seat is plugged into the front end outer surface of the cover plate; a splicing component is used to quickly splice the fixed seat and the cover plate, and the splicing component is connected to the fixed seat; an adjustment component is used to adjust the position height of the fixed seat and the cover plate, and the adjustment component is connected to the limit rod.

[0009] The above-mentioned technical solution is adopted, in which the cover plate and the fixing seat can be quickly spliced under the action of the splicing assembly, and combined into a cable management rack to store and organize the wire harnesses. During use, the adjustment assembly can adjust the position of the cover plate and the fixing seat inside the limit rod, thereby adjusting its height, avoiding the need to bend the wire to a suitable position when the height position is inappropriate, resulting in more wire consumption, and then causing damage to the wire due to excessive bending.

[0010] A further improvement of the technical solution of the present utility model is that the splicing assembly includes limiting beads fixedly connected to both ends of the fixing seat, a plurality of first arc-shaped connecting plates distributed in a linear array are fixedly connected to the middle position of the top of the fixing seat, a connecting rod is fixedly connected to the side of the fixing seat close to the inner side wall of the first arc-shaped connecting plate, a plurality of arc-shaped clamping plates distributed in a linear array are fixedly connected to the bottom of the inner wall of the fixing seat, a plurality of holes are opened at both ends of the bottom of the cover plate, and a plurality of second arc-shaped connecting plates are fixedly connected to the bottom of the cover plate.

[0011] The above technical solution is adopted, in which a plurality of circular holes distributed in a linear array are provided on the surface of the fixing seat, and the opening diameter of the top is smaller than the opening between the bottom. During use, the wiring harness can be clamped in the hole with a large opening diameter of the fixing seat, and the size of the opening diameter is used to pre-position the wiring harness.

[0012] A further improvement of the technical solution of the present utility model is that the shape contours of the limiting ball and the hole are adapted to each other, the shape contours of the first arc-shaped connecting plate and the second arc-shaped connecting plate are adapted to each other, and the connecting rod is inserted in the middle position of the second arc-shaped connecting plate.

[0013] The above technical solution is adopted, in which the limiting ball on the top of the fixing seat adapts to the shape contour of the hole. When the limiting ball is inserted into the hole, the first arc-shaped connecting plate, the connecting rod and the second arc-shaped connecting plate are connected to achieve the connection between the cover plate and the fixing seat.

[0014] A further improvement of the technical solution of the present utility model is that the adjustment component includes an arc-shaped splint fixedly connected to the bottom of the limit rod, and a plurality of linearly arranged balls are rotatably connected to the inner side wall of the arc-shaped splint. A support seat is symmetrically installed on the inner side wall of the limit rod, and a triangular limit bar is fixedly connected to the side of the support seat away from the limit rod. Two limit inclined plates are symmetrically installed on the top of the cover plate, and the tops of the limit inclined plates are fixedly connected to fixed round rods.

[0015] The above-mentioned technical solution is adopted, in which the fixed round rod, the limiting inclined plate and the cover plate are an integrated structure. The fixed round rod can be pulled outward so that the outer wall of the fixed round rod contacts the ball. At this time, the fixed round rod can be moved up and down, and the ball rotates at the bend of the arc-shaped splint to realize the movement of the cover plate. Since the cover plate is connected to the fixed seat under the action of the splicing assembly, the height of the cable management rack can be adjusted.

[0016] A further improvement of the technical solution of the present utility model is that the limiting rod and the arc-shaped clamping plate are an integrated structure, and the arc-shaped clamping plate is a C-shaped notch.

[0017] The above technical solution is adopted, in which the arc-shaped splint is C-shaped, the top opening is a rounded corner bent outward, and a plurality of balls are provided at the bending part of the arc-shaped splint.

[0018] A further improvement of the technical solution of the present utility model is that the shape profile of the fixed round rod is adapted to the shape profile of the arc-shaped splint.

[0019] The above technical solution is adopted, in which the fixed round rod squeezes the opening at the top of the arc-shaped clamping plate to expand to both sides, and the arc-shaped clamping plate is used to fix the position of the fixed round rod.

[0020] A further improvement of the technical solution of the utility model is that the bottom of the limiting inclined plate is fitted with the top of the triangular limiting strip, and the triangular limiting strip is a triangular inclined plate.

[0021] The above-mentioned technical solution is adopted, in which the triangular limit strip is connected to both sides of the limit rod through a support seat. The support seat is a corrugated elastic structure. The triangular limit strip is at an inclined angle, adapted to the shape contour of the limit inclined plate, and cooperates with the arc-shaped splint to realize the connection between the cover plate and the limit rod.

[0022] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0023] 1. The utility model provides a cable management rack for an electric power engineering control cabinet. The cover plate and the fixing seat can be quickly spliced under the action of the splicing assembly to form a cable management rack for storing and arranging the wire harness. During use, the adjustment assembly can adjust the position of the cover plate and the fixing seat inside the limit rod, thereby adjusting the height thereof, avoiding the need to bend the wires to a suitable position when the height position is not appropriate, resulting in more wire consumption, and further causing damage to the wires due to excessive bending.

[0024] 2. The utility model provides a wire management rack for an electric power engineering control cabinet, wherein a plurality of circular holes distributed in a linear array are provided on the surface of a fixing seat, and the opening diameter of the top is smaller than the opening at the bottom. During use, the wiring harness can be clamped in the hole with a larger opening diameter of the fixing seat, and the size of the opening diameter is used to pre-position the wiring harness. At the same time, a plurality of arc-shaped clamping pieces are provided on the bottom of the inner wall of the fixing seat. The arc-shaped clamping pieces are generally corrugated in shape, and the tops are close to the middle position. When the wiring harness is clamped in the holes on the surface of the fixing seat, the arc-shaped clamping pieces can perform secondary fixation on part of the wiring harness to prevent the wiring harness from shifting in the fixing seat.

[0025] 3. The utility model provides a cable management rack for an electric power engineering control cabinet, wherein the limit rod is a rectangular structure with a hollow middle and an opening at the top. An arc-shaped splint is provided at the middle position of the bottom of the limit rod. The arc-shaped splint is C-shaped, and the top opening is a rounded corner bent outward. A plurality of ball bearings are provided at the bending part of the arc-shaped splint. During use, the fixed round rod is pressed against the opening of its limit rod. At this time, the fixed round rod squeezes the opening at the top of the arc-shaped splint to expand to both sides, and the arc-shaped splint is used to fix the position of the fixed round rod. It should be noted that the triangular limit strip is connected to both sides of the limit rod through a support seat. The support seat is a corrugated elastic structure. The triangular limit strip is at an inclined angle, adapted to the shape contour of the limit inclined plate, and cooperates with the arc-shaped splint to realize the connection between the cover plate and the limit rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The present invention will be further described below with reference to the accompanying drawings.

[0027] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0028] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;

[0029] Figure 3 This is a schematic diagram of the three-dimensional structure of the limiting rod and the cover plate in the utility model;

[0030] Figure 4 This is a schematic diagram of the three-dimensional structure of the cover plate and the fixing seat in the utility model;

[0031] Figure 5 This is a schematic diagram of the overall structure of the fixing seat in the present utility model;

[0032] Figure 6 For this utility model Figure 5 Enlarged view of point B in the middle;

[0033] Figure 7 This is a schematic diagram of the cross-sectional three-dimensional structure of the cover plate in the present invention;

[0034] Figure 8 This is a schematic diagram of the three-dimensional structure of the limiting rod in the utility model;

[0035] Figure 9 For this utility model Figure 8 Enlarged view of point C in the middle;

[0036] Figure 10 This is a schematic diagram of the matching structure of the cover plate and the limiting rod in the utility model.

[0037] In the figure: 1. Control cabinet body; 2. Limit rod; 3. Limit plate; 4. Cover plate; 5. Fixed seat; 6. Fixed round rod; 7. Limit round ball; 8. Connecting rod; 9. First arc-shaped connecting plate; 10. Arc-shaped clamping piece; 11. Hole; 12. Second arc-shaped connecting plate; 13. Arc-shaped clamping plate; 14. Ball; 15. Limit inclined plate; 16. Support seat; 17. Triangular limit strip. DETAILED DESCRIPTION

[0038] The present invention is further described in detail below with reference to the embodiments:

[0039] Example 1

[0040] like Figure 1 、 Figure 2 and Figure 3 As shown, the utility model provides a cable management rack for an electric power engineering control cabinet, which is installed on a control cabinet body 1; a limit plate 3 is fixedly connected to the inner side wall of the control cabinet body 1, and a limit rod 2 is fixedly connected to the inner side wall of the control cabinet body 1 away from the limit plate 3, and a cover plate 4 is slidably connected to the front end outer surface of the limit rod 2, and a fixing seat 5 is inserted into the front end outer surface of the cover plate 4; a splicing component, the splicing component is used to quickly splice the fixing seat 5 and the cover plate 4, and the splicing component is connected to the fixing seat 5; an adjustment component, the adjustment component is used to adjust the position height of the fixing seat 5 and the cover plate 4, and the adjustment component is connected to the limit rod 2.

[0041] In this embodiment, since the cable management rack is mostly fixed by screws, the cable management rack has certain limitations during use. The cover plate 4 and the fixing seat 5 can be quickly spliced under the action of the splicing component to form a cable management rack for storing and organizing the wire harnesses. During use, the adjustment component can adjust the position of the cover plate 4 and the fixing seat 5 inside the limit rod 2, so as to adjust its height, avoiding the need to bend the wire to a suitable position when the height position is not suitable, resulting in more wire consumption, and then causing damage to the wire due to excessive bending.

[0042] Example 2

[0043] like Figure 5 、 Figure 6 and Figure 7 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the splicing component includes limiting round beads 7 fixedly connected to the two ends of the fixing seat 5, and a plurality of first arc-shaped connecting plates 9 distributed in a linear array are fixedly connected at the middle position of the top of the fixing seat 5, and a connecting rod 8 is fixedly connected to the side of the inner wall of the fixing seat 5 close to the first arc-shaped connecting plate 9, and a plurality of arc-shaped clamping pieces 10 distributed in a linear array are fixedly connected to the bottom of the inner wall of the fixing seat 5, and a plurality of holes 11 are opened at both ends of the bottom of the cover plate 4, and a plurality of second arc-shaped connecting plates 12 are fixedly connected to the bottom of the cover plate 4, the shape contours of the limiting round beads 7 and the holes 11 are adapted to each other, the shape contours of the first arc-shaped connecting plate 9 and the second arc-shaped connecting plate 12 are adapted to each other, and the connecting rod 8 is inserted in the middle position of the second arc-shaped connecting plate 12.

[0044] In this embodiment, since the wire management rack has a large number of wires, it is difficult and laborious to install and tighten the cover 4 and the fixing seat 5, and the wires will shift to the connection position between the cover 4 and the fixing seat 5, and the wires will be easily squeezed and deformed by the cover 4.

[0045] Specifically, a plurality of circular holes distributed in a linear array are provided on the surface of the fixing seat 5, and the opening diameter of the top is smaller than the opening at the bottom. During use, the wiring harness can be clamped in the hole with a larger opening diameter of the fixing seat 5, and the size of the opening diameter is used to pre-position the wiring harness. At the same time, a plurality of arc-shaped clamping pieces 10 are provided on the bottom of the inner wall of the fixing seat 5. The arc-shaped clamping piece 10 is corrugated in shape as a whole, and the top is close to the middle position. When the wiring harness is clamped in the hole on the surface of the fixing seat 5, the arc-shaped clamping piece 10 can fix part of the wiring harness for a second time to prevent the wiring harness from shifting in the fixing seat 5.

[0046] Furthermore, the limiting ball 7 on the top of the fixing seat 5 adapts to the shape contour of the hole 11. When the limiting ball 7 is inserted into the hole 11, the first arc-shaped connecting plate 9, the connecting rod 8 and the second arc-shaped connecting plate 12 are docked to achieve docking between the cover plate 4 and the fixing seat 5.

[0047] Example 3

[0048] like Figure 8 、 Figure 9 and Figure 10 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the adjustment component includes an arc-shaped splint 13 fixedly connected to the bottom of the limit rod 2, and a plurality of linearly arranged balls 14 are rotatably connected to the inner side wall of the arc-shaped splint 13, and a support seat 16 is symmetrically installed on the inner side wall of the limit rod 2, and a triangular limit bar 17 is fixedly connected to the side of the support seat 16 away from the limit rod 2, and two limit inclined plates 15 are symmetrically installed on the top of the cover plate 4, and the tops of the limit inclined plates 15 are fixedly connected to the fixed round rod 6, the limit rod 2 and the arc-shaped splint 13 are an integrated structure, the arc-shaped splint 13 is a C-shaped notch, and the shape contour of the fixed round rod 6 is adapted to the shape contour of the arc-shaped splint 13, and the bottom of the limit inclined plate 15 is in contact with the top of the triangular limit bar 17, and the triangular limit bar 17 is a triangular inclined plate.

[0049] In this embodiment, since the cable management rack is mostly fixed with screws during installation, the position of the cable management rack is fixed, which limits the arrangement of the lines in the control cabinet. In addition, the cable management rack is fixed with screws, which is more time-consuming and labor-intensive to install, resulting in low cable management efficiency. The fixed cable management rack still has many inconveniences in use. If the position is not appropriate, the wires need to be bent and extended to the appropriate position, which consumes a lot of wires. Excessive bending can easily damage the wires, and the use effect is not good enough.

[0050] Specifically, the limit rod 2 is a rectangular structure with a hollow middle and an opening at the top. At the middle position of the bottom of the limit rod 2, there is also a curved splint 13. The curved splint 13 is C-shaped, and the top opening is a rounded corner bent outward. The bending part of the curved splint 13 is also provided with multiple balls 14. During use, the fixed round rod 6 is pressed against the opening of its limit rod 2. At this time, the fixed round rod 6 squeezes the opening at the top of the curved splint 13 to expand to both sides, and the curved splint 13 is used to fix the position of the fixed round rod 6. It should be noted that the triangular limit strip 17 is connected to both sides of the limit rod 2 through the support seat 16. The support seat 16 is a corrugated elastic structure. The triangular limit strip 17 is at an inclined angle, adapted to the shape contour of the limit inclined plate 15, and cooperates with the curved splint 13 to realize the connection between the cover plate 4 and the limit rod 2.

[0051] Furthermore, when the position of the cable management rack needs to be adjusted, since the fixed round rod 6, the limiting inclined plate 15 and the cover plate 4 are an integrated structure, the fixed round rod 6 can be pulled outward so that the outer wall of the fixed round rod 6 contacts the ball 14. At this time, the fixed round rod 6 can be moved up and down, and the ball 14 rotates at the bend of the arc-shaped clamping plate 13 to realize the movement of the cover plate 4. Since the cover plate 4 is connected to the fixed seat 5 under the action of the splicing assembly, the height of the cable management rack can be adjusted. When it is adjusted to the appropriate position, the fixed round rod 6 is squeezed into the arc-shaped clamping plate 13 again. It should be noted that the protrusion at the bottom of the arc-shaped clamping plate 13 is made of rubber material, which has good anti-slip properties, thereby preventing the fixed round rod 6 from slipping inside the arc-shaped clamping plate 13.

[0052] The working principle of the cable management rack for power engineering control cabinet is explained in detail below.

[0053] like Figures 1-10 As shown, when in use, first, a plurality of circular holes distributed in a linear array are provided on the surface of the fixing seat 5, and the opening diameter of the top is smaller than the opening at the bottom. During use, the wiring harness can be clamped in the hole with a larger opening diameter of the fixing seat 5, and the size of the opening diameter is used to pre-position the wiring harness. At the same time, a plurality of arc-shaped clamping pieces 10 are provided on the bottom of the inner wall of the fixing seat 5. The arc-shaped clamping pieces 10 are corrugated in shape as a whole, and the top is close to the middle position. When the wiring harness is clamped in the hole on the surface of the fixing seat 5, the arc-shaped clamping piece 10 can fix part of the wiring harness for a second time to prevent the wiring harness from shifting in the fixing seat 5. The limiting rod 2 is a rectangular structure with a hollow middle and an opening at the top. At the middle position of the bottom of the rod 2, there is also an arc-shaped splint 13. The arc-shaped splint 13 is C-shaped, and the top opening is a rounded corner bent outward. A plurality of balls 14 are also provided at the bending part of the arc-shaped splint 13. During use, the fixed round rod 6 is pressed against the opening of its limiting rod 2. At this time, the fixed round rod 6 squeezes the opening at the top of the arc-shaped splint 13 to expand to both sides, and the arc-shaped splint 13 is used to fix the position of the fixed round rod 6. It should be noted that the triangular limiting strip 17 is connected to both sides of the limiting rod 2 through the support seat 16. The support seat 16 is a corrugated elastic structure. The triangular limiting strip 17 is at an inclined angle, which adapts to the shape contour of the limiting inclined plate 15 and cooperates with the arc-shaped splint 13 to realize the connection between the cover plate 4 and the limiting rod 2;

[0054] When the position of the cable management rack needs to be adjusted, since the fixed round rod 6, the limiting inclined plate 15 and the cover plate 4 are an integrated structure, the fixed round rod 6 can be pulled outward so that the outer wall of the fixed round rod 6 contacts the ball 14. At this time, the fixed round rod 6 can be moved up and down, and the ball 14 rotates at the bend of the arc-shaped clamping plate 13 to realize the movement of the cover plate 4. Since the cover plate 4 is connected to the fixed seat 5 under the action of the splicing assembly, the height of the cable management rack can be adjusted. When it is adjusted to the appropriate position, the fixed round rod 6 is squeezed into the arc-shaped clamping plate 13 again. It should be noted that the bulge at the bottom of the arc-shaped clamping plate 13 is made of rubber material, which has good anti-slip properties, thereby preventing the fixed round rod 6 from slipping inside the arc-shaped clamping plate 13.

[0055] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A cable management rack for a power engineering control cabinet, mounted on a control cabinet body (1); characterized in that: A limit plate (3) is fixedly connected to the inner side wall of the control cabinet body (1), a limit rod (2) is fixedly connected to the inner side wall of the control cabinet body (1) away from the limit plate (3), a front end outer surface of the limit rod (2) is slidably connected to a cover plate (4), and a fixing seat (5) is inserted into the front end outer surface of the cover plate (4); A splicing assembly, the splicing assembly is used to quickly splice the fixing seat (5) and the cover plate (4), the splicing assembly and the fixing seat (5) are connected; An adjustment component is used to adjust the position height of the fixing seat (5) and the cover plate (4), and the adjustment component is connected to the limiting rod (2).

2. The cable management rack for a power engineering control cabinet according to claim 1, characterized in that: The splicing assembly comprises limiting round beads (7) fixedly connected to both ends of the fixing seat (5); a plurality of first arc-shaped connecting plates (9) distributed in a linear array are fixedly connected to the middle position of the top of the fixing seat (5); a connecting rod (8) is fixedly connected to one side of the fixing seat (5) close to the inner side wall of the first arc-shaped connecting plate (9); a plurality of arc-shaped clamping plates (10) distributed in a linear array are fixedly connected to the bottom of the inner wall of the fixing seat (5); a plurality of holes (11) are opened at both ends of the bottom of the cover plate (4); and a plurality of second arc-shaped connecting plates (12) are fixedly connected to the bottom of the cover plate (4).

3. The cable management rack for a power engineering control cabinet according to claim 2, characterized in that: The shape profiles of the limiting ball (7) and the hole (11) are adapted to each other, the shape profiles of the first arc-shaped connecting plate (9) and the second arc-shaped connecting plate (12) are adapted to each other, and the connecting rod (8) is inserted in the middle position of the second arc-shaped connecting plate (12).

4. The cable management rack for a power engineering control cabinet according to claim 1, characterized in that: The adjustment assembly includes an arc-shaped clamping plate (13) fixedly connected to the bottom of the limiting rod (2), a plurality of linearly arranged balls (14) are rotatably connected to the inner side wall of the arc-shaped clamping plate (13), a support seat (16) is symmetrically installed on the inner side wall of the limiting rod (2), and a triangular limiting strip (17) is fixedly connected to the side of the support seat (16) away from the limiting rod (2), and two limiting inclined plates (15) are symmetrically installed on the top of the cover plate (4), and the top of each limiting inclined plate (15) is fixedly connected to a fixed round rod (6).

5. The cable management rack for a power engineering control cabinet according to claim 4, characterized in that: The limiting rod (2) and the arc-shaped clamping plate (13) are an integrated structure, and the arc-shaped clamping plate (13) is a C-shaped notch.

6. The cable management rack for a power engineering control cabinet according to claim 4, characterized in that: The shape profile of the fixed round rod (6) is adapted to the shape profile of the arc-shaped clamping plate (13).

7. The cable management rack for a power engineering control cabinet according to claim 4, characterized in that: The bottom of the limiting inclined plate (15) is fitted with the top of the triangular limiting strip (17), and the triangular limiting strip (17) is a triangular inclined plate.

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