Railway vehicle fairlead device
By setting up a support device and a guide mechanism in the rail vehicle cable guide device, the problem of cable wear under the guidance of the ring is solved, stable guidance and protection of the cable is achieved, and the service life of the cable is extended.
Patent Information
- Application Number
- CN202422119442.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-29
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-08-29
AI Technical Summary
In existing rail vehicle cable guide devices, ring guide cables are prone to cause cable wear, especially when rail vehicles are driving forward and reverse, the cable wear problem is serious, shortening the service life of the cable.
The support device, the first guide mechanism and the second guide mechanism are used to guide the cables when the rail vehicle is driving forward and reversely, and components such as reels, guide members and guide plates are used to ensure the stable output and protection of the cables and prevent wear.
Effectively prevent cable deviation and wear, extend the service life of the cable, and ensure smooth guidance and protection of the cable during the driving of rail vehicles.
Smart Images
Figure CN223230859U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rail vehicles, in particular to a rail vehicle cable guide device. Background Art
[0002] Currently, rail vehicles mostly use cable reels for power supply, and cable guides are used to ensure proper cable routing. This is especially true for some steel mill rail-mounted ladle transport vehicles, where the power and control cables are integrated into a single, thick, multi-core cable. According to cable specifications, the bending radius is generally around 10 times the cable diameter. Existing cable guides for rail-mounted ladle transport vehicles typically use rings to guide the cable. However, the rings are small and do not match the cable diameter. Over long periods of use, the forward and reverse travel of the transport vehicle causes the cable to swing left and right, causing wear and even breakage of the cable cores, shortening the cable's service life. Utility Model Content
[0003] In view of this, the utility model proposes a rail vehicle cable guide device, which aims to solve the problem in the prior art that the cable guide device uses a circular ring to guide the cable, which is prone to cable wear.
[0004] The utility model proposes a cable guiding device for a railway vehicle, which comprises: a supporting device, a first guiding mechanism and a second guiding mechanism; wherein the supporting device is used to be arranged on the bottom wall of a receiving groove opened on the top surface of the foundation of the railway vehicle; the first guiding mechanism is placed in the receiving groove and arranged on the supporting device, and is used to guide the cable when the railway vehicle is traveling in the forward direction; the second guiding mechanism is placed in the receiving groove and is arranged opposite to the first guiding mechanism, and is used to guide the cable when the railway vehicle is traveling in the reverse direction.
[0005] Furthermore, in the above-mentioned rail vehicle cable guide device, the first guide mechanism includes: a bracket, a reel with a preset diameter and a guide member; wherein, the reel is arranged on the supporting device through the bracket and is attached to the first side wall of the accommodating groove; the guide member is arranged on the first side wall of the accommodating groove and is placed above the reel; the first end of the cable is used to be connected to the electric control cabinet, the cable is wound around the reel and passed through the guide member, and the second end of the cable is used to be wound around the cable reel on the rail vehicle.
[0006] Furthermore, in the above-mentioned rail vehicle cable guiding device, the guiding member includes: an arc-shaped guide plate and a guide box; wherein, the guide plate is arranged on the first side wall of the accommodating groove and is placed above the reel, and the first end of the guide plate is used to receive the cable output by the reel; the guide box is arranged on the first side wall of the accommodating groove and is connected to the second end of the guide plate, and the guide box is aligned with the top surface of the foundation for transmitting the cable.
[0007] Furthermore, in the above-mentioned rail vehicle cable guide device, both ends of the guide box are open and the top is open, the first end of the bottom wall of the guide box is connected to the second end of the guide plate, and the second end of the bottom wall of the guide box is flush with and connected to the top surface of the foundation.
[0008] Furthermore, in the above-mentioned rail vehicle cable guiding device, the first guide mechanism also includes: a plurality of support members; wherein each support member is arranged at intervals on the first side wall of the accommodating groove and is placed below the guide plate and the guide box to support the guide plate and the guide box.
[0009] Furthermore, in the above-mentioned rail vehicle cable guide device, the second guide mechanism includes: an arc-shaped guide plate; wherein the guide plate is arranged on the first side wall of the accommodating groove and is arranged opposite to the first guide mechanism, and the top of the guide plate is flush with the top surface of the foundation.
[0010] Furthermore, in the above-mentioned rail vehicle cable guiding device, a straight transition section is provided on the top of the guide plate, and the transition section is flush with and in contact with the top surface of the foundation.
[0011] Furthermore, the above-mentioned railway vehicle cable guiding device also includes: a support platform and at least one cable clamp; wherein the support platform is arranged on the supporting device and placed below the reel; each cable clamp is arranged at intervals on the support platform to guide the cable to the reel.
[0012] Furthermore, in the above-mentioned rail vehicle cable guide device, each cable clamp includes: two clamping bodies and a locking mechanism; wherein, each clamping body is provided with an arc-shaped groove, and the two clamping bodies are connected to each other and the two arc-shaped grooves are connected to form a channel for the cable to pass through, and the clamping body placed at the bottom is arranged on a support platform; the locking mechanism is arranged between the two clamping bodies to lock the two clamping bodies.
[0013] Furthermore, in the above-mentioned rail vehicle cable guide device, the locking mechanism includes: two locking bolts and two locking nuts; wherein, each clamping body is provided with a through hole on both sides of the arc groove, and the through holes on the two clamping bodies correspond to each other one by one; the two locking bolts are respectively placed on both sides of the arc groove, and each locking bolt is passed through the through holes on the corresponding sides of the two clamping bodies and is threadedly connected to the corresponding locking nut.
[0014] In the present invention, the first guide device is arranged in a accommodating groove opened on the foundation of the rail vehicle. When the rail vehicle is traveling in the forward direction, the first guide device guides the cable. When the second guide device is arranged opposite to the first guide device, the second guide device guides the cable when the rail vehicle is traveling in the reverse direction. In this way, the cable can be effectively guided during the travel of the rail vehicle, ensuring smooth cable guidance and preventing cable deviation. Moreover, during the forward and reverse travel of the rail vehicle, the first guide device and the second guide device respectively guide the cable, which not only ensures the stable output of the cable, but also protects the cable when it swings, prevents cable wear, and extends the service life of the cable, solving the problem in the prior art that the cable guide device uses a circular ring to guide the cable, which is prone to cable wear. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Various other advantages and benefits will become apparent to those skilled in the art upon reading the detailed description of the preferred embodiment below. The accompanying drawings are for illustration purposes only and are not to be considered as limiting the present invention. The same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:
[0016] Figure 1 A schematic structural diagram of a rail vehicle cable guide device provided in an embodiment of the present utility model;
[0017] Figure 2 A side structural diagram of a rail vehicle cable guide device provided by an embodiment of the utility model;
[0018] Figure 3 A schematic diagram of the top view of the cable guide device for a railway vehicle provided in an embodiment of the present utility model;
[0019] Figure 4 A schematic structural diagram of a second guide mechanism in a cable guide device for a railway vehicle provided by an embodiment of the present utility model;
[0020] Figure 5 A schematic structural diagram of a guide member in a cable guide device for a railway vehicle provided by an embodiment of the present utility model;
[0021] Figure 6 A schematic structural diagram of a cable clamp in a rail vehicle cable guide device provided by an embodiment of the present utility model;
[0022] Figure 7 for Figure 2 A partial enlarged view of point A in the middle;
[0023] Figure 8 This is a schematic structural diagram of a clamping body in a rail vehicle cable guide device provided by an embodiment of the present utility model. DETAILED DESCRIPTION
[0024] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, unless there is a conflict, the embodiments of the present invention and the features described in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0025] See also Figures 1 to 8 , the figure shows the preferred structure of the rail vehicle cable guide device in this embodiment. As shown in the figure, the rail vehicle cable guide device includes: a support device 1, a first guide mechanism 2 and a second guide mechanism 3. Among them, the support device 1 is used to be arranged on the bottom wall of the accommodating groove 41 opened on the top surface of the foundation 4 of the rail vehicle. Specifically, the top surface of the foundation 4 of the rail vehicle is provided with an accommodating groove 41 facing the ground, and the accommodating groove 41 is placed on one side of the rail vehicle, and the support device 1 is arranged on the bottom wall of the accommodating groove 41. The support device 1 may include: a support platform 11 and a plurality of legs 12. The first end of each leg 12 ( Figure 1 The lower end shown in FIG) is vertically arranged on the bottom wall of the receiving groove 41, and the second end of each leg 12 ( Figure 1 The upper end shown in FIG4 is connected to the support platform 11. Preferably, the bottom wall of the accommodating groove 41 is provided with an embedded steel plate, and the first end of each leg 12 is welded to the embedded steel plate of the bottom wall of the accommodating groove 41.
[0026] The first guiding mechanism 2 is placed in the accommodating groove 41 , and is provided on the supporting device 1 . The first guiding mechanism 2 is used to guide the cable when the rail vehicle is traveling in the forward direction.
[0027] The second guide mechanism 3 is placed in the accommodating groove 41 , and is arranged opposite to the first guide mechanism 2 . The second guide mechanism 3 is used to guide the cable when the rail vehicle travels in the reverse direction.
[0028] During specific implementation, the first guide mechanism 2 and the second guide mechanism 3 can be matched and set according to the diameter of the cable, so that the first guide mechanism 2 and the second guide mechanism 3 can adapt to the cable and reduce the wear of the cable.
[0029] It can be seen that in this embodiment, the first guide device is arranged in the accommodating groove 41 opened on the foundation 4 of the rail vehicle. When the rail vehicle is traveling in the forward direction, the first guide device guides the cable. When the second guide device is arranged opposite to the first guide device, the second guide device guides the cable when the rail vehicle is traveling in the reverse direction. In this way, the cable can be effectively guided during the travel of the rail vehicle, ensuring smooth cable guidance and preventing cable deviation. Moreover, during the forward and reverse travel of the rail vehicle, the first guide device and the second guide device respectively guide the cable, which not only ensures the stable output of the cable, but also protects the cable when it swings, prevents cable wear, and extends the service life of the cable, solving the problem of easy wear of the cable in the prior art when the cable guide device uses a ring to guide the cable.
[0030] See also Figure 1 、 Figure 2 、 Figure 4 and Figure 5 In the above embodiment, the first guide mechanism 2 includes: a bracket 21, a reel 22 and a guide. The reel 22 is circular and has a preset diameter. The preset diameter can be directly determined according to actual conditions, and this embodiment does not impose any restrictions on this. The reel 22 is set on the support device 1 through the bracket 21, and the reel 22 is attached to the first side wall of the accommodating groove 41. Specifically, the reel 22 is placed in the accommodating groove 41, and the reel 22 is connected to the support device 1 through the bracket 21, so that the reel 22 is placed above the support device 1, and the reel 22 is attached to the first side wall of the accommodating groove 41.
[0031] The guide is provided on the first side wall of the accommodating groove 41 and is placed above the reel 22. Specifically, the guide is fixed to the first side wall of the accommodating groove 41, is located directly above the reel 22, and is aligned with the top surface of the foundation 4.
[0032] The first end of the cable is used to connect to the electric control cabinet 8. The cable is wound on the reel 22, and the cable is passed through the guide. The second end of the cable is used to be wound on the cable drum on the rail vehicle. Specifically, the electric control cabinet 8 is placed on the top surface of the foundation 4, that is, on the ground. A pre-buried steel pipe is provided inside the foundation 4. The first end of the pre-buried steel pipe extends to the ground and corresponds to the electric control cabinet 8 to receive the cable. The second end of the pre-buried steel pipe corresponds to the accommodating groove 41 and is connected to the interior of the accommodating groove 41. After the cable is led out from the electric control cabinet 8, it is placed in the pre-buried steel pipe and then passed out from the second end of the pre-buried steel pipe. After passing through, the cable is wound at least once on the reel 22, and then passed through the guide and wound on the cable drum of the rail vehicle.
[0033] See also Figure 1 and Figure 5The guide member may include: an arc-shaped guide plate 23 and a guide box 24. The guide plate 23 is provided on the first side wall of the accommodating groove 41, and the guide plate 23 is placed above the reel 22. The first end of the guide plate 23 ( Figure 1 The guide plate 23 is positioned directly above the reel 22, with the first end of the guide plate 23 corresponding to the arc-shaped outer contour of the transverse diameter of the reel 22. This allows the cable to be directly placed on the guide plate 23 after being output from the reel 22.
[0034] The guide box 24 is disposed on the first side wall of the accommodating groove 41, and the guide box 24 and the second end ( Figure 1 The guide box 24 is connected to the top surface of the foundation 4 and is aligned with the top surface of the foundation 4. The guide box 24 is used to transmit the cable. Specifically, the guide box 24 is placed in the receiving groove 41 and above the reel 22. The guide box 24 is arranged horizontally. Both ends of the guide box 24 are open, and the top of the guide box 24 is open, so the guide box 24 is generally "U" shaped. The first end of the bottom wall of the guide box 24 ( Figure 1 The right end shown in FIG) is connected to the second end of the guide plate 23, and the second end of the bottom wall of the guide box 24 ( Figure 1 The left end shown) is flush with and in contact with the top surface of the foundation 4.
[0035] Preferably, the first end of the bottom wall of the guide box 24 is welded to the second end of the guide plate 23 .
[0036] Preferably, the first guide mechanism 2 further includes: a plurality of support members 25. Each support member 25 is disposed at intervals on the first side wall of the accommodating groove 41, and each support member 25 is respectively placed below the guide plate 23 and the guide box 24. Each support member 25 is used to support the guide plate 23 and the guide box 24. Specifically, each support member 25 is perpendicularly connected to the first side wall of the accommodating groove 41, and each support member 25 is spaced apart along the length direction of the guide box 24 and along the arc direction of the guide plate 23. Each support member 25 is respectively connected to the bottom wall of the guide box 24 and the bottom wall of the guide plate 23. Each support member 25 supports the guide plate 23 and the guide box 24, ensuring the stability of the guide plate 23 and the guide box 24.
[0037] In specific implementation, each support member 25 can be a round tube. Each support member 25 is connected to the bottom wall of the guide plate 23 and the bottom wall of the guide box 24 by welding.
[0038] In a specific implementation, the diameter of the drum 22 matches the diameter of the cable, or is larger than the diameter of the cable, so that the drum 22 can carry the cable.
[0039] As can be seen, in this embodiment, the cable is wound around the drum 22 at least once, and then guided by the curved guide plate 23 and guide box 24, thereby guiding the cable to the ground. The cable is then coiled with the cables on the rail vehicle. The structure is simple and easy to implement. When the rail vehicle is traveling forward, the drum 22, guide plate 23, and guide box 24 guide the cable to prevent cable deviation and protect the cable from wear. The diameter of the drum 22 can be determined according to the diameter of the cable. In this way, the drum 22 can adapt to cables with different bending radii, meet the required cable bending radius, prevent abnormal cable damage, and thus protect the cable and ensure normal production operation.
[0040] See also Figure 1 、 Figure 2 and Figure 4 In the above embodiments, the second guide mechanism 3 includes a guide plate 31. The guide plate 31 is arc-shaped and is disposed on the first side wall of the receiving groove 41. The guide plate 31 is disposed opposite to the first guide mechanism 2. The top of the guide plate 31 ( Figure 1 The upper portion (shown) of the reel 22 is flush with the top surface of the foundation 4. Specifically, the guide plate 31 is disposed opposite the upper portion of the reel 22 and the guide plate 23. When the rail vehicle is traveling in the reverse direction, since the cable is wound around the reel 22, the cable is output from the curved profile of the reel 22 and placed on the guide plate 31, where it is transported to the ground. The guide plate 31 can be semicircular and can be connected to the support device 1 via multiple support rods 33 to ensure its stability.
[0041] In specific implementation, an oblique brace 34 is provided at each support rod 33 . Each oblique brace 34 is inclined. One end of each oblique brace 34 is connected to the support rod 33 , and the other end of each oblique brace 34 is connected to the support device 1 .
[0042] See also Figure 4 Preferably, a straight transition section 32 is provided at the top of the guide plate 31, and the transition section 32 is flush with and in contact with the top surface of the foundation 4. Specifically, the top of the guide plate 31 and the top surface of the foundation 4 are at the same horizontal plane, and a straight transition section 32 is provided between the top of the guide plate 31 and the top surface of the foundation 4. The transition section 32 is flush with the top surface of the foundation 4, ensuring that the cable is stably transported from the curved contour of the guide plate 31 to the ground.
[0043] It can be seen that in this embodiment, when the rail vehicle reverses, since the cable is wound on the drum 22, the cable is wound from the drum 22 on the arc-shaped guide plate 31. When it reaches the top of the guide plate 31, the transition section 32 transports the cable to the ground, and the cable is then wound on the cable drum of the rail vehicle. The structure is simple and easy to implement.
[0044] See also Figure 1 、 Figure 2 、 Figures 6 to 8 In each of the above embodiments, the rail vehicle cable guide device further includes: a support platform 5 and at least one cable clamp 6. The support platform 5 is provided on the support device 1 and is placed below the reel 22. Specifically, the support platform 5 is fixedly connected to the support device 1 and is placed between the embedded steel pipe and the bottom of the reel 22. In specific implementation, the support platform 5 can be a channel steel or other device as long as it can play a supporting role. This embodiment does not impose any restrictions on this.
[0045] Each cable clamp 6 is arranged at intervals on the support platform 5. Each cable clamp 6 is used to guide the cable to the reel 22 and prevent the lateral force generated when the cable is routed, thereby ensuring the stable output of the cable. Specifically, each cable clamp 6 is arranged along the length direction of the support platform 5 ( Figure 6 The cable holders 6 are spaced apart (from left to right as shown), preferably evenly distributed. Each cable holder 6 is positioned below the bottom of the drum 22. After exiting the second end of the embedded steel pipe, the cable passes through each cable holder 6 in sequence and is wound around the drum 22 once. The cable is then conveyed from the drum 22 to the guide plate 23 and guide box 24, or from the drum 22 to the guide plate 31.
[0046] Each cable clamp 6 comprises two clamping bodies 61 and a locking mechanism. Each clamping body 61 is provided with an arcuate slot 62, with the arcuate slots 62 on the two clamping bodies 61 positioned in correspondence with each other. The two clamping bodies 61 are connected, and the two arcuate slots 62, when connected, form a passage for the cable to pass through. The lower clamping body 61 is mounted on the support platform 5, and the lower clamping body 61 is fixed to the support platform 5. The upper clamping body 61 is positioned above the lower clamping body 61, and the cable passes through the passage formed by the two arcuate slots 62.
[0047] The locking mechanism is disposed between the two clamping bodies 61 , and is used to lock the two clamping bodies 61 .
[0048] See also Figures 6 to 8 The locking mechanism may include two locking bolts 63 and two locking nuts 64. Each clamping body 61 has a through hole 611 on both sides of the arc groove 62, and the positions of the through holes 611 on the two clamping bodies 61 correspond to each other.
[0049] Two locking bolts 63 are placed on either side of the arcuate slot 62. Each locking bolt 63 is inserted through a hole 611 on the corresponding side of the two clamping bodies 61 and is screwed into a corresponding locking nut 64. Specifically, the two locking bolts 63 correspond one-to-one with the two locking nuts 64. After the two clamping bodies 61 are docked, the holes 611 at the ends of the two clamping bodies 61 correspond. The head of each locking bolt 63 is placed above the upper clamping body 61. Each locking bolt 63 is inserted through a hole 611 at the corresponding end of the two clamping bodies 61 and is then screwed into a corresponding locking nut 64.
[0050] It can be seen that in this embodiment, the cable is passed through the two arc-shaped grooves 62 after the two clamping bodies 61 are connected, and the two locking bolts 63 are passed through the two clamping bodies 61 from the upper part of the upper clamping body 61 and then screwed with the locking nuts 64. The two locking bolts 63 and the two locking nuts 64 lock the two clamping bodies 61, so that the cable is stably passed through the channel surrounded by the two arc-shaped grooves 62. After passing through, the cable is wound on the reel 22. In this way, lateral force can be effectively prevented when the cable is routed.
[0051] During specific implementation, a protective cover 7 may be provided at other locations of the accommodating groove 41 after the first guide mechanism 2 and the second guide mechanism 3 are provided, so as to play a role of safety protection.
[0052] In summary, in this embodiment, the first guide device is arranged in the receiving groove 41 opened on the foundation 4 of the rail vehicle. When the rail vehicle is traveling in the forward direction, the first guide device guides the cable. When the second guide device is arranged opposite to the first guide device, the second guide device guides the cable when the rail vehicle is traveling in the reverse direction. In this way, the cable can be effectively guided during the travel of the rail vehicle to prevent the cable from deflecting. Moreover, the first guide device and the second guide device guide the cable respectively during the forward and reverse travel of the rail vehicle, not only ensuring the stable output of the cable, but also protecting the cable when it swings, preventing the cable from being worn, and extending the service life of the cable. The device can guide the cable in both directions, has a simple structure, is easy to install, effectively ensures the normal operation of the cable, and ensures smooth cable guiding.
[0053] It should be noted that, in the description of the present invention, terms such as "up", "down", "left", "right", "inside", and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. This is only for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.
[0054] Furthermore, it should be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.
[0055] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.
Claims
1. A rail vehicle cable guide device, characterized in that: include: A supporting device (1), a first guiding mechanism (2) and a second guiding mechanism (3); wherein, The support device (1) is used to be arranged on the bottom wall of a receiving groove (41) opened on the top surface of the foundation (4) of the rail vehicle; The first guiding mechanism (2) is placed in the accommodating groove (41) and is arranged on the supporting device (1), and is used to guide the cable when the rail vehicle is traveling in the forward direction; The second guide mechanism (3) is placed in the accommodating groove (41) and is arranged opposite to the first guide mechanism (2), and is used to guide the cable when the rail vehicle travels in the reverse direction.
2. The rail vehicle cable guide device according to claim 1, characterized in that: The first guide mechanism (2) comprises: a bracket (21), a reel (22) with a preset diameter, and a guide; wherein, The reel (22) is arranged on the supporting device (1) through the bracket (21) and is attached to the first side wall of the accommodating groove (41); The guide member is arranged on a first side wall of the accommodating groove (41) and is placed above the reel (22); The first end of the cable is used to be connected to the electric control cabinet (8), the cable is wound on the drum (22) and passed through the guide, and the second end of the cable is used to be wound on the cable drum on the rail vehicle.
3. The rail vehicle cable guide device according to claim 2, characterized in that: The guide member comprises: an arc-shaped guide plate (23) and a guide box (24); wherein, The guide plate (23) is arranged on a first side wall of the accommodating groove (41) and is placed above the reel (22); the first end of the guide plate (23) is used to receive the cable output by the reel (22); The guide box (24) is arranged on the first side wall of the accommodating groove (41) and connected to the second end of the guide plate (23). The guide box (24) is aligned with the top surface of the foundation (4) and is used to transmit the cable.
4. The rail vehicle cable guide device according to claim 3, characterized in that: The two ends of the guide box (24) are open and the top is open. The first end of the bottom wall of the guide box (24) is connected to the second end of the guide plate (23). The second end of the bottom wall of the guide box (24) is flush with and in contact with the top surface of the foundation (4).
5. The rail vehicle cable guide device according to claim 3, characterized in that: The first guide mechanism (2) further comprises: a plurality of support members (25); wherein, The supporting members (25) are arranged at intervals on the first side wall of the accommodating groove (41) and are placed below the guide plate (23) and the guide box (24) to support the guide plate (23) and the guide box (24).
6. The rail vehicle cable guide device according to claim 1, characterized in that: The second guide mechanism (3) comprises: an arc-shaped guide plate (31); wherein, The guide plate (31) is arranged on the first side wall of the accommodating groove (41) and is arranged opposite to the first guide mechanism (2), and the top of the guide plate (31) is flush with the top surface of the foundation (4).
7. The rail vehicle cable guide device according to claim 6, characterized in that: A straight transition section (32) is provided on the top of the guide plate (31), and the transition section (32) is flush with and in contact with the top surface of the foundation (4).
8. The rail vehicle cable guide device according to claim 2, characterized in that: Also includes: A support platform (5) and at least one cable clamp (6); wherein, The support platform (5) is arranged on the support device (1) and is placed below the reel (22); The cable clamps (6) are arranged at intervals on the support platform (5) to guide the cables to the reel (22).
9. The rail vehicle cable guide device according to claim 8, characterized in that: Each of the cable clamps (6) comprises two clamping bodies (61) and a locking mechanism; wherein, Each of the clamping bodies (61) is provided with an arc-shaped groove (62), and when the two clamping bodies (61) are connected to each other and the two arc-shaped grooves (62) are connected, a passage for the cable to pass through is formed, and the clamping body (61) placed at the bottom is arranged on the support platform (5); The locking mechanism is arranged between the two clamping bodies (61) to lock the two clamping bodies (61).
10. The rail vehicle cable guide device according to claim 9, characterized in that: The locking mechanism comprises: two locking bolts (63) and two locking nuts (64); wherein, Each of the clamping bodies (61) is provided with a through hole (611) on both sides of the arc-shaped groove, and the through holes (611) on the two clamping bodies (61) correspond to each other one by one; The two locking bolts (63) are respectively placed on both sides of the arc groove (62), and each locking bolt (63) is penetrated through the penetration hole (611) on the corresponding side of the two clamping bodies (61) and is screwed with the corresponding locking nut (64).