Power cable guiding mechanism

Abstract

The utility model provides a power cable guiding mechanism, belongs to the power cable technical field, including the support, is provided with two sockets on the support, the socket in the upper part is fixedly connected with the support, the socket in the lower part is rotatably sleeved on the support, and the side wall of two sockets is fixedly installed with the support arm respectively. The utility model discloses three groups of C-shaped positioning rings are adjusted to the relative angle, can promote three groups of C-shaped positioning rings to form linear type's positioning guiding mechanism or has the positioning guiding mechanism of the bending angle, and flexible satisfaction linear type or the different cable layout guiding demand of bending type, avoid the singleness and use limitation of guiding mechanism, increase the versatility of guiding mechanism, and guarantee the bending of the cable of bending layout to be positioned and guided at the C-shaped positioning ring of the middle setting, avoid the situation that the cable bending place is excessively arched to the outside, guarantee the parallel laying and the adhesion degree of cable and guiding mechanism, guarantee the accurate stable guiding effect of cable layout.

Description

Technical Field

[0001] This utility model belongs to the field of power cable technology, and specifically relates to a power cable guiding mechanism. Background Technology

[0002] The power cable guiding mechanism is a key piece of equipment in power construction and maintenance. During cable laying, the guiding mechanism can provide stable support according to the cable route, effectively preventing excessive twisting and deformation of the cable, and ensuring efficient and smooth power cable laying.

[0003] A related technology (publication number CN220022240U) discloses a power cable guiding mechanism, including a rubber cable guide cover. Arc-shaped connecting strips are fixedly provided at both ends of the rubber cable guide cover. An arc-shaped cover is inserted into the outer wall of each arc-shaped connecting strip. A connecting block is fixed between every two arc-shaped covers. An installation mechanism is rotatably connected to both sides of each connecting block. A clamping mechanism is fixedly provided at the top of a connecting column. This utility model utilizes the interlocking connection between the arc-shaped connecting strips connected by the rubber cable guide cover and the arc-shaped cover connected by the connecting block. The movable groove in the connecting block is rotatably connected to the connecting column. The connecting column is connected to the clamping mechanism. The fixed block, rotatably connected to the clamping screw, is connected to a second arc-shaped plate. This allows the power cable guiding mechanism to have a bending adjustment guiding function. Personnel can clamp and fix the power cable at two positions and adjust the angle according to area requirements. Simultaneously, the rubber cable guide cover can bend along with the power cable, ensuring the bending of the power cable and making operation more convenient for personnel.

[0004] In current power cable laying operations, existing guiding mechanisms are mostly designed to meet the guiding needs of cables laid in straight lines. However, actual cable laying often involves bending operations, and conventional straight-line guiding mechanisms are difficult to meet these requirements. Although a few use two-point positioning cables to achieve bending laying, once a bend occurs, because it is only fixed at two points, the cable bend is very prone to arching outwards and moving away from the main body of the guiding mechanism. This results in poor fit between the guiding mechanism and the cable, affecting the cable guiding installation effect and ultimately adversely impacting the accuracy and stability of the cable guiding installation. Utility Model Content

[0005] To address the limitations of existing conventional linear guide mechanisms in meeting the requirements of cable bending and laying, this invention provides a power cable guide mechanism. By adjusting the relative angles of three sets of C-shaped positioning rings, the mechanism can form either a linear guide mechanism or a guide mechanism with bending angles. This flexibly meets the guidance needs of different cable laying methods, avoiding the limitations and simplification of guide mechanisms and increasing their versatility. The specific technical solution is as follows:

[0006] A power cable guiding mechanism includes a support column, on which two sleeves are provided. The upper sleeve is fixedly connected to the support column, and the lower sleeve is rotatably sleeved on the support column. Support arms are fixedly installed on the side walls of the two sleeves respectively. A support plate is fixedly installed on the top of the support column. Movable seats are slidably sleeved on the two support arms respectively. Guide components are installed on the movable seats and the support plate respectively.

[0007] The lower sleeve is connected to the support column via a positioning unit. The positioning unit includes a hollow cylinder fixedly installed at the bottom of the lower sleeve. A rotating ring is fixedly installed at the bottom of the hollow cylinder. Both the hollow cylinder and the rotating ring are rotatably sleeved on the support column. A fixing plate is fixedly installed on the support column. Several positioning holes are equidistantly opened on the upper surface of the fixing plate along the circumference. A positioning pin is provided through the rotating ring in the vertical direction, and the bottom end of the positioning pin extends into the inner cavity of one of the positioning holes.

[0008] In the above technical solution, the centers of the hollow cylinder, the rotating ring, the fixed disk, and the support column are all located on the same vertical center line.

[0009] In the above technical solution, a handle is installed on the side wall of the rotating ring.

[0010] In the above technical solution, the side wall of the support arm is provided with a plurality of insertion holes at equal intervals, and the side wall of the movable seat is provided with a plug-in assembly;

[0011] The plug-in assembly includes a plug rod that slides through the side wall of the movable seat, the free end of the plug rod being inserted into one of the plug holes, and a spring being sleeved on the plug rod, with both ends of the spring being fixedly connected to the plug rod and the movable seat, respectively.

[0012] In the above technical solution, the guide component includes a mounting connecting block and a C-shaped positioning ring. The C-shaped positioning ring has an opening, and the opening of the C-shaped positioning ring is located on the side opposite to the support arm.

[0013] In the above technical solution, a connecting component is provided at the bottom end of the support column;

[0014] The connecting assembly includes a first connecting piece installed at the bottom of the support column. A second connecting piece and a third connecting piece are respectively vertically installed at the bottom of the first connecting piece. The second connecting piece and the third connecting piece are arranged perpendicularly to each other, and the first connecting piece, the second connecting piece, and the third connecting piece form a semi-enclosed structure.

[0015] In the above technical solution, the first connecting piece, the second connecting piece, and the third connecting piece are each provided with a plurality of through holes.

[0016] In the above technical solution, the C-shaped positioning ring is configured as an elastic body with elastic deformation capability.

[0017] The advantages of this utility model's power cable guiding mechanism compared to existing technologies are as follows:

[0018] I. To address the problem that conventional linear guide mechanisms cannot meet the needs of cable bending and laying, this utility model uses three sets of C-shaped positioning rings to adjust their relative angles, enabling the three sets of C-shaped positioning rings to form a linear positioning guide mechanism or a positioning guide mechanism with bending angles. This can flexibly meet the different cable laying guidance needs of linear or bending types, avoid the uniformity and limitations of guide mechanisms, and increase the versatility of guide mechanisms.

[0019] II. Regarding the issue that some cables using two-point positioning for bending installation can easily bulge outwards at the bend due to the two-point fixation, causing poor fit between the guide mechanism and the cable and affecting the cable's installation accuracy and stability, this invention provides three sets of C-shaped positioning rings. These rings guide the cable while ensuring that the bend is limited and guided by the central C-shaped positioning ring, preventing excessive outward bulging and ensuring parallel laying and fit between the cable and the guide mechanism, thus guaranteeing accurate and stable cable installation.

[0020] Third, in this utility model, the rear support arm can rotate freely to the left or right relative to the front support arm, which can cause the cable guided and positioned in the three sets of C-shaped positioning rings to selectively bend to the left or right. The direction of cable bending is not restricted, making it more diversified and meeting the needs of different angle cable bending scenarios.

[0021] IV. This utility model, through the cooperation of components such as hollow cylinder, rotating ring, positioning pin, fixed plate, and positioning hole, can realize the positioning of the sleeve at the support after rotation, that is, ensure that the C-shaped positioning ring can be stably positioned after the rotation angle, and make the positioning of the sleeve after the angle adjustment convenient and quick, saving adjustment time and meeting the needs of cable guiding and laying.

[0022] V. In this utility model, the position of the C-shaped positioning ring on the support arm can be adjusted and positioned. When facing the guidance and positioning requirements of cables with different softness and hardness, the displacement adjustment of the moving seat on the support arm can drive the two sets of C-shaped positioning rings to make precise relative position changes with the middle C-shaped positioning ring as a reference, so as to ensure that the cable bending area fits the guide contour formed by the three sets of C-shaped positioning rings to the maximum extent. By shortening the distance between two adjacent sets of C-shaped positioning rings, the phenomenon of cables with too soft a texture falling down due to their own weight after positioning can be avoided. By increasing the distance between two adjacent sets of C-shaped positioning rings, the excessive bending loss caused by the forced embedding of the rigid cable into the fixed C-shaped positioning ring can be avoided, effectively ensuring the service life of the cable and comprehensively enhancing the adaptability of the guiding mechanism to guide cables with different softness and hardness.

[0023] VI. In this utility model, a first connecting piece, a second connecting piece, a third connecting piece, and a through hole are provided, which can realize the assembly connection between the support column and the facade from three dimensions. It can flexibly adapt to the connection requirements of different installation spaces and avoid the problem that the use of the guide mechanism is limited due to the limited installation space.

[0024] In summary, this invention, through the adjustment of the relative angles of three sets of C-shaped positioning rings, can cause the three sets of C-shaped positioning rings to form a linear positioning guide mechanism or a positioning guide mechanism with a bending angle. This flexibly meets the different cable laying guidance needs for linear or bent cables, avoiding the uniformity and limitations of guide mechanisms, increasing the versatility of the guide mechanism, and ensuring that the bend of the cable is limited and guided at the C-shaped positioning ring in the middle, preventing the cable from arching excessively outward at the bend, ensuring the parallel laying and fit of the cable with the guide mechanism, and ensuring a precise and stable guiding effect for cable laying. In addition, the direction of cable bending is not restricted, making it more diversified and meeting the needs of different angle cable bending scenarios. Furthermore, the position of the C-shaped positioning ring on the support arm can be adjusted and positioned, improving the adaptability of the guide mechanism to guide cables with different degrees of softness and hardness. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of the support arm of this utility model;

[0026] Figure 2 This is a schematic diagram of the socket structure of this utility model;

[0027] Figure 3 This is a schematic diagram of the positioning hole of this utility model;

[0028] Figure 4 This is a rear view structural diagram of the first connecting piece of this utility model;

[0029] Figure 5 This is a schematic diagram of the through hole structure of this utility model;

[0030] Figure 6 This is a schematic diagram of the structure of the present invention when the two support arms are in a bent state;

[0031] Figures 1 to 6 In the middle, 1. support column, 2. sleeve, 3. support arm, 4. hollow cylinder, 5. swivel ring, 6. positioning pin, 7. fixed plate, 8. positioning hole, 9. handle, 10. insertion hole, 11. movable seat, 12. support plate, 13. connecting block, 14. C-shaped positioning ring, 15. insertion rod, 16. spring, 17. first connecting piece, 18. second connecting piece, 19. third connecting piece, 20. through hole. Detailed Implementation

[0032] The following are specific implementation cases and appendices. Figures 1 to 6 The present invention will be further described below, but the present invention is not limited to these embodiments.

[0033] See Figures 1 to 6 As shown, a power cable guiding mechanism includes a support column 1 with two sleeves 2 mounted on it. The upper sleeve 2 is fixedly connected to the support column 1, while the lower sleeve 2 is rotatably mounted on the support column 1 via a bearing, allowing the lower sleeve 2 to rotate relative to the upper sleeve 2. Support arms 3 are fixedly mounted on the side walls of the two sleeves 2, and the relative angle of the two support arms 3 can be adjusted by adjusting the relative angle of the two sleeves 2, ensuring that the two support arms 3 are aligned in a straight line or at a certain angle. A support plate 12 is fixedly mounted at the top of the support column 1. Movable seats 11 are slidably mounted on the two support arms 3, and guide components are mounted on the movable seats 11 and the support plate 12, providing support positions for the installation of the guide components. For details, please refer to [reference needed]. Figures 1 to 3 As shown, the guide assembly includes a mounting connecting block 13 and a C-shaped positioning ring 14. The C-shaped positioning ring 14 has an opening, which is located on the side opposite to the support arm 3. This ensures that the cable can be flexibly positioned within the inner cavity of the C-shaped positioning ring 14 or removed from the inner cavity of the C-shaped positioning ring 14 to the left, facilitating cable guidance, positioning, and removal. The connecting block 13 located at the movable seat 11 is fixedly connected to the side wall of the movable seat 11, and the connecting block 13 located at the support plate 12 is fixedly connected to the side wall of the connecting block 13. The C-shaped positioning ring 14 can be installed and assembled on the left side of the support arm 3 through the movable seat 11 and the support plate 12. The C-shaped positioning ring 14 is set as an elastic body with elastic deformation capability to ensure that when the cable enters the inner cavity of the C-shaped positioning ring 14, it causes the C-shaped positioning ring 14 to undergo elastic deformation. After the cable is fully inside the C-shaped positioning ring 14, it returns to its initial state by the elastic force of the C-shaped positioning ring 14 itself, thereby limiting the cable within the C-shaped positioning ring 14.

[0034] When guiding straight cables, the cables are sequentially embedded into the inner cavities of three sets of C-shaped positioning rings 14. The elastic C-shaped positioning rings 14 stably engage and position the cables within their inner cavities, ensuring the cables are parallel to the two support arms 3, thus providing cable guidance. When guiding and positioning cables that need to be bent, the lower sleeve 2 is rotated relative to the upper sleeve 2 to change the relative angle of the C-shaped positioning rings 14 on the two support arms 3. This causes the three sets of C-shaped positioning rings 14 to form a curved guiding space, positioning the cables within the adjusted inner cavities of the three sets of C-shaped positioning rings 14. The C-shaped positioning rings 14 then guide and position the cables as they bend within the three sets of C-shaped positioning rings 14.

[0035] Main references Figure 2 and Figure 3 As shown, the lower sleeve 2 is connected to the support column 1 through a positioning unit. The positioning unit includes a hollow cylinder 4 fixedly installed at the bottom of the lower sleeve 2. A rotating ring 5 is fixedly installed at the bottom of the hollow cylinder 4. Both the hollow cylinder 4 and the rotating ring 5 are rotatably sleeved on the support column 1 through bearings. A fixed plate 7 is fixedly installed on the support column 1. Several positioning holes 8 are equidistantly opened along the circumferential direction on the upper surface of the fixed plate 7. A positioning pin 6 is provided through the rotating ring 5 in the vertical direction, and the bottom end of the positioning pin 6 extends into the inner cavity of one of the positioning holes 8. A handle 9 is installed on the side wall of the rotating ring 5, which can more conveniently drive the rotating ring 5 to rotate.

[0036] Main references Figure 6 As shown, pull out the positioning pin 6 from the corresponding positioning hole 8. At this time, the rotating ring 5 is released from the limiting effect of the positioning pin 6. Hold the handle 9 to drive the rotating ring 5 to rotate relative to the support column 1, so that the hollow cylinder 4 and the sleeve 2 connected to the hollow cylinder 4 rotate synchronously relative to the support column 1. This causes the C-shaped positioning ring 14 set on the side wall of the rear support arm 3 to change and adjust the angle relative to the front C-shaped positioning ring 14. After the angle of the three sets of C-shaped positioning rings 14 meets the guiding requirements of the bent cable, insert the positioning pin 6 back into the corresponding positioning hole 8 to achieve the locking and positioning of the support arm 3, hollow cylinder 4, and rotating ring 5 on the fixed plate 7 after rotation adjustment.

[0037] With the cooperation of components such as hollow cylinder 4, rotating ring 5, positioning pin 6, fixed plate 7, and positioning hole 8, the sleeve 2 can be positioned at the support column 1 after rotation, which ensures that the C-shaped positioning ring 14 can be stably positioned after rotation. It also makes the positioning of the sleeve 2 after adjustment convenient and quick, saves adjustment time, and meets the needs of cable guidance and laying.

[0038] Specifically, the centers of the hollow cylinder 4, the rotating ring 5, the fixed plate 7, and the support column 1 are all located on the same vertical center line to ensure that the hollow cylinder 4, the rotating ring 5, and the fixed plate 7 can remain concentric with the support column 1 when the rotation angle is adjusted, that is, to ensure that the hollow cylinder 4, the rotating ring 5, and the fixed plate 7 will not be tilted relative to the support column 1 after the rotation adjustment.

[0039] Main references Figure 2 As shown, the support arm 3 has several equidistant insertion holes 10 on its side wall, and the movable seat 11 has a plug-in assembly on its side wall. The plug-in assembly includes a plug rod 15 that slides through the side wall of the movable seat 11. The free end of the plug rod 15 is inserted into the cavity of one of the insertion holes 10. A spring 16 is sleeved on the plug rod 15, and the two ends of the spring 16 are fixedly connected to the plug rod 15 and the movable seat 11, respectively.

[0040] Pull the insertion rod 15 outward to force the spring 16 to stretch and cause the end of the insertion rod 15 to disengage from the inner cavity of the corresponding insertion hole 10. Move the movable seat 11 on the support arm 3 to a suitable position to remove the pulling force on the insertion rod 15. Under the elastic force of the spring 16, the insertion rod 15 is inserted into the inner cavity of the corresponding insertion hole 10 to achieve the positioning of the movable seat 11 on the support arm 3 after adjustment, that is, to achieve the positioning of the C-shaped positioning ring 14 on the support arm 3 after adjustment.

[0041] By shortening the distance between two adjacent sets of C-shaped positioning rings 14, the phenomenon of cables with excessively soft textures drooping and falling due to their own weight after positioning can be avoided. By increasing the distance between two adjacent sets of C-shaped positioning rings 14, excessively hard cables can be prevented from being forcibly embedded in the fixed C-shaped positioning rings 14, causing excessive bending losses. This effectively ensures the service life of the cables and comprehensively enhances the adaptability of the guiding mechanism to guide cables with different degrees of softness and hardness.

[0042] Main references Figures 3 to 5 As shown, a connecting assembly is provided at the bottom of the support column 1; the connecting assembly includes a first connecting piece 17 installed at the bottom of the support column 1, a second connecting piece 18 and a third connecting piece 19 respectively vertically installed at the bottom of the first connecting piece 17, the second connecting piece 18 and the third connecting piece 19 are arranged perpendicularly to each other, and the first connecting piece 17, the second connecting piece 18 and the third connecting piece 19 form a semi-enclosed structure; a plurality of through holes 20 are respectively opened on the first connecting piece 17, the second connecting piece 18 and the third connecting piece 19;

[0043] When the facade is parallel to the first connecting piece 17, the positioning bolt is inserted through the through hole 20 on the first connecting piece 17 and screwed into the facade to lock the first connecting piece 17 in place. When the facade is parallel to the second connecting piece 18, the positioning bolt is inserted through the through hole 20 on the second connecting piece 18 and screwed into the facade to lock the second connecting piece 18 in place. When the facade is parallel to the third connecting piece 19, the positioning bolt is inserted through the through hole 20 on the third connecting piece 19 and screwed into the facade to lock the third connecting piece 19 in place. Thus, the guide mechanism can be selectively and flexibly installed on different facades.

[0044] It is worth noting that in this application, the C-shaped positioning ring 14 adopts a buckle commonly used in positioning wire harnesses. It is made of nylon [polyamide] material, which has the characteristics of being lightweight and corrosion resistant. Its performance can also be adjusted as needed by adding different additives, such as increasing flexibility or increasing hardness. In this application, the C-shaped positioning ring 14 can open and deform under the action of external force, ensuring that the cable is smoothly placed into the inner cavity of the C-shaped positioning ring 14. After the action of external force is removed, the C-shaped positioning ring 14 automatically returns to its initial state to clamp and position the cable in its inner cavity. The C-shaped positioning ring 14 only needs to meet the above-mentioned functions. There is no need to limit the model of the above-mentioned existing components or elaborate on them too much.

[0045] The working principle of the power cable guiding mechanism in this embodiment is as follows:

[0046] The guide mechanism is positioned and installed on the facade: when the facade is parallel to the first connecting piece 17, the positioning bolt is inserted through the through hole 20 on the first connecting piece 17 and screwed into the facade to lock the first connecting piece 17 on the facade; when the facade is parallel to the second connecting piece 18, the positioning bolt is inserted through the through hole 20 on the second connecting piece 18 and screwed into the facade to lock the second connecting piece 18 on the facade; when the facade is parallel to the third connecting piece 19, the positioning bolt is inserted through the through hole 20 on the third connecting piece 19 and screwed into the facade to lock the third connecting piece 19 on the facade; thus, the guide mechanism can be selectively and flexibly installed on different facades.

[0047] When limiting and guiding a straight cable, the cable is sequentially embedded into the inner cavity of three sets of C-shaped positioning rings 14. The elastic C-shaped positioning rings 14 can stably lock and position the cable in the inner cavity of the C-shaped positioning rings 14, causing the cable to be set parallel to the two support arms 3, so as to form a cable guiding function.

[0048] When guiding cables that need to be bent, pull out the positioning pin 6 from the corresponding positioning hole 8. At this time, the rotating ring 5 is released from the limiting effect of the positioning pin 6. Hold the handle 9 to drive the rotating ring 5 to rotate relative to the support column 1, so that the hollow cylinder 4 and the sleeve 2 connected to the hollow cylinder 4 rotate synchronously relative to the support column 1. This causes the C-shaped positioning ring 14 set on the side wall of the rear support arm 3 to change and adjust the angle relative to the front C-shaped positioning ring 14. After the angle of the three sets of C-shaped positioning rings 14 meets the guiding requirements of the bent cables, reinsert the positioning pin 6 into the corresponding positioning hole 8 to lock the support arm 3, hollow cylinder 4, and rotating ring 5 on the fixed plate 7 after rotation adjustment. Position the cable that needs to be guided and positioned in the inner cavity of the three sets of C-shaped positioning rings 14 after adjustment. The C-shaped positioning rings 14 help the cable to be bent, positioned and guided within the three sets of C-shaped positioning rings 14.

[0049] When the position of the C-shaped positioning ring 14 needs to be adjusted according to the hardness of the cable, the insertion rod 15 is pulled outward, causing the spring 16 to be stretched and the end of the insertion rod 15 to disengage from the inner cavity of the corresponding insertion hole 10. The moving seat 11 is then moved to a suitable position on the support arm 3 to remove the pulling force on the insertion rod 15. Under the elastic force of the spring 16, the insertion rod 15 is inserted into the inner cavity of the corresponding insertion hole 10, so as to realize the positioning of the moving seat 11 on the support arm 3 after the adjustment, that is, to realize the positioning of the C-shaped positioning ring 14 on the support arm 3 after the adjustment.

[0050] This invention uses three sets of C-shaped positioning rings 14 to adjust their relative angles, enabling the three sets of C-shaped positioning rings 14 to form a linear positioning guide mechanism or a positioning guide mechanism with a bending angle. This flexibly meets the different cable laying guidance needs for linear or bent cables, avoiding the simplification and limitations of guide mechanisms, increasing the versatility of the guide mechanism, and ensuring that the bend of the bent cable is limited and guided at the C-shaped positioning ring 14 in the middle, preventing the cable from arching excessively outward at the bend, ensuring the parallel laying and fit of the cable with the guide mechanism, and ensuring a precise and stable guiding effect for cable laying. In addition, the direction of cable bending is not restricted, making it more diversified and meeting the needs of different angle cable bending scenarios. Furthermore, the position of the C-shaped positioning ring 14 on the support arm 3 can be adjusted and positioned, improving the adaptability of the guide mechanism to guide cables with different softness and hardness.

[0051] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A power cable guiding mechanism, comprising a support column (1), characterized in that: The support column (1) is provided with two sleeves (2). The upper sleeve (2) is fixedly connected to the support column (1), and the lower sleeve (2) is rotatably sleeved on the support column (1). Support arms (3) are fixedly installed on the side walls of the two sleeves (2). A support plate (12) is fixedly installed on the top of the support column (1). Movable seats (11) are slidably sleeved on the two support arms (3). Guide components are installed on the movable seats (11) and the support plate (12). The lower sleeve (2) is connected to the support column (1) through a positioning unit. The positioning unit includes a hollow cylinder (4) fixedly installed at the bottom of the lower sleeve (2). A rotating ring (5) is fixedly installed at the bottom of the hollow cylinder (4). The hollow cylinder (4) and the rotating ring (5) are rotatably sleeved on the support column (1). A fixed plate (7) is fixedly installed on the support column (1). Several positioning holes (8) are equidistantly opened on the upper surface of the fixed plate (7) along the circumferential direction. A positioning pin (6) is provided through the rotating ring (5) in the vertical direction, and the bottom end of the positioning pin (6) extends into the inner cavity of one of the positioning holes (8).

2. The power cable guiding mechanism according to claim 1, characterized in that: The centers of the hollow cylinder (4), the rotating ring (5), the fixed disk (7), and the support column (1) are all located on the same vertical center line.

3. The power cable guiding mechanism according to claim 1, characterized in that: A handle (9) is installed on the side wall of the rotating ring (5).

4. The power cable guiding mechanism according to claim 1, characterized in that: The support arm (3) has several equidistant insertion holes (10) on its side wall, and the movable seat (11) has a plug-in assembly on its side wall. The plug-in assembly includes a plug rod (15) that slides through the side wall of the movable seat (11). The free end of the plug rod (15) is inserted into the inner cavity of one of the plug holes (10). A spring (16) is sleeved on the plug rod (15). The two ends of the spring (16) are fixedly connected to the plug rod (15) and the movable seat (11) respectively.

5. The power cable guiding mechanism according to claim 1, characterized in that: The guide assembly includes a mounting connection block (13) and a C-shaped positioning ring (14), the C-shaped positioning ring (14) having an opening, and the opening of the C-shaped positioning ring (14) being located on the side opposite to the support arm (3).

6. The power cable guiding mechanism according to claim 1, characterized in that: A connecting component is provided at the bottom end of the support column (1); The connecting assembly includes a first connecting piece (17) installed at the bottom of the support column (1). A second connecting piece (18) and a third connecting piece (19) are respectively vertically installed at the bottom of the first connecting piece (17). The second connecting piece (18) and the third connecting piece (19) are arranged perpendicularly to each other. The first connecting piece (17), the second connecting piece (18), and the third connecting piece (19) form a semi-enclosed structure.

7. A power cable guiding mechanism according to claim 6, characterized in that: The first connecting piece (17), the second connecting piece (18), and the third connecting piece (19) are respectively provided with a plurality of through holes (20).

8. A power cable guiding mechanism according to claim 5, characterized in that: The C-shaped positioning ring (14) is configured as an elastic body with elastic deformation capability.

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