Locomotive electric appliance screen cabinet electric appliance equipment wire arrangement device

Abstract

The utility model discloses a locomotive electric appliance cabinet electrical equipment wire arrangement device comprising a locomotive electric appliance cabinet mounting plate, a wire arrangement port is arranged at the inner end part of the locomotive electric appliance cabinet mounting plate, a fixed wire arrangement hole is arranged on the wire arrangement port, sliding openings are arranged at two ends of the wire arrangement port, a first moving plate is arranged on the sliding openings, and a second moving plate is arranged on the first moving plate. The first moving plate is provided with a moving block and a moving flat cable hole, the bottom of the locomotive electric appliance screen cabinet mounting plate is provided with a connecting plate, and the connecting plate is provided with a connecting hole; a sliding plate is arranged at the bottom of the locomotive electric appliance screen cabinet mounting plate, a sliding groove is formed in the sliding plate, sliding blocks are connected into the sliding groove, a second moving plate is arranged between the sliding blocks, a fixing hole is formed in the second moving plate, an elastic rope is arranged between the second moving plate and the connecting plate, and a spiral winding hole is formed in the elastic rope. According to the utility model, wire arrangement processing and maintenance processing can be effectively and conveniently carried out on electric wires of locomotive electric appliance screen cabinet electric equipment, so that the device can be conveniently used.

Description

Technical Field

[0001] This utility model relates to the field of locomotive electrical cabinets, specifically to a wiring device for electrical equipment in locomotive electrical cabinets. Background Technology

[0002] Locomotive electrical control cabinets refer to components assembled and electrically connected according to the requirements of the locomotive's main circuit, auxiliary circuit, control circuit, and signal and lighting circuit, and are an important part of the locomotive's electrical system.

[0003] During the installation of locomotive electrical control cabinets, a wiring device is needed to route the wires of the electrical equipment installed inside the cabinet. However, current wiring devices use wire clamps to fix the wires to the inner wall of the locomotive electrical control cabinet. This makes it very inconvenient to inspect and repair the wires when the power supply to the electrical equipment in the locomotive electrical control cabinet fails, thus affecting the maintenance and repair of the locomotive electrical control cabinet. Utility Model Content

[0004] The purpose of this utility model is to provide a wiring device for electrical equipment in a locomotive electrical cabinet to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A wiring device for electrical equipment in a locomotive electrical control cabinet includes a mounting plate for the locomotive electrical control cabinet. The mounting plate has a wiring port at its inner end, with a plurality of fixed wiring holes evenly spaced on the wiring port. Sliding openings are located at both ends of the wiring port, and a first movable plate is slidably mounted on each sliding opening. A plurality of movable blocks are arranged on the first movable plate corresponding to the fixed wiring holes, and movable wiring holes are mounted on the movable blocks. Movable drive components for driving the first movable plate to move are mounted on the outer walls at both ends of the mounting plate. A wiring port is located at the bottom of the wiring port. A connecting plate is provided at the bottom of the locomotive electrical cabinet mounting plate on the side, and several connecting holes are evenly spaced on the connecting plate; sliding plates are provided on both sides of the bottom of the locomotive electrical cabinet mounting plate away from the cable outlet, and sliding grooves are opened inside the sliding plates. A slider is slidably connected inside the sliding grooves. A second moving plate is provided between the sliders, and several fixing holes are installed on the second moving plate. Several elastic ropes are evenly spaced between the second moving plate and the connecting plate, and the elastic ropes are provided with spiral winding holes; a clamping groove is opened at the outer end of the sliding groove, and an elastic clamping component is installed inside the clamping groove.

[0007] As an improvement of this utility model: the mobile drive assembly includes a fixing block that is fixedly connected to the outer wall of the locomotive electrical panel mounting plate. A one-way screw is threaded onto the fixing block. One end of the one-way screw is connected to the first moving plate through a connecting bearing, and a rotating disk is provided at the other end of the one-way screw.

[0008] As an improvement of this utility model: a guide rod is fixedly connected inside the slide groove, and the guide rod is slidably connected to the slider.

[0009] As an improvement of this utility model: a fastening knob is threadedly connected to the top of the fixing hole.

[0010] As an improvement of this utility model: the elastic clamping assembly includes a clamping spring disposed inside the clamping groove, and the end of the clamping spring is connected to the trapezoidal clamping block.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model drives the first moving plate to move through the moving drive component. The first moving plate moves the moving cable routing hole inward through the moving block, and works with the fixed cable routing hole to achieve stable clamping of the wire. This utility model winds the wire inside the spiral winding hole for cable routing. When the wire needs to be inspected, the second moving plate is manually pulled outward. The second moving plate simultaneously drives the slider outward. The clamping component brakes the slider. This stretches the wire wound inside the spiral winding space, making it convenient for maintenance personnel to move and inspect the wire, and thus facilitating the use of the cable routing device. Attached Figure Description

[0012] Figure 1 This is a top view of the overall structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the overall bottom view of the present invention;

[0014] Figure 3 This is a schematic diagram of the structure of the second movable plate in this utility model;

[0015] Figure 4 This is a schematic diagram of the elastic clamping component in this utility model.

[0016] In the diagram: 1. Locomotive electrical control panel mounting plate; 2. Cable tray; 3. Fixed cable tray hole; 4. Sliding opening; 5. First moving plate; 6. Moving block; 7. Moving cable tray hole; 8. Fixed block; 9. One-way screw; 10. Rotary disk; 11. Connecting plate; 12. Connecting hole; 13. Sliding plate; 14. Slide groove; 15. Slider; 16. Guide rod; 17. Second moving plate; 18. Handle; 19. Fixed hole; 20. Fastening knob; 21. Elastic rope; 22. Spiral winding hole; 23. Clamping groove; 24. Clamping spring; 25. Trapezoidal clamping block. Detailed Implementation

[0017] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0018] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection" and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through the specific circumstances.

[0020] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0021] Example 1

[0022] See Figures 1-4In this embodiment of the utility model, a wiring device for electrical equipment in a locomotive electrical cabinet includes a locomotive electrical cabinet mounting plate 1. The inner end of the mounting plate 1 has a wiring port 2, and the wiring port 2 has several fixed wiring holes 3 arranged at equal intervals. Sliding openings 4 are provided at both ends of the wiring port 2. A first moving plate 5 is slidably mounted on the sliding openings 4. Several moving blocks 6 are arranged on the first moving plate 5 corresponding to the fixed wiring holes 3. Moving wiring holes 7 are installed on the moving blocks 6. Moving drive components for driving the first moving plate 5 to move are installed on the outer walls of both ends of the mounting plate 1. By fixing the electrical equipment on the mounting plate 1, the wiring of the electrical equipment is sequentially placed into each fixed wiring hole 3. The moving drive components drive the first moving plate 5 to move inward within the sliding openings 4. The first moving plate 5, through the moving blocks 6, drives the moving wiring holes 7 to move inward, thereby achieving wire clamping and facilitating wire wiring.

[0023] The mobile drive assembly includes a fixing block 8 fixedly connected to the outer wall of the locomotive electrical panel mounting plate 1. A one-way screw 9 is threaded onto the fixing block 8. One end of the one-way screw 9 is connected to the first moving plate 5 through a connecting bearing. The other end of the one-way screw 9 is provided with a rotating disk 10. By manually rotating the rotating disk 10, the rotating disk 10 drives the one-way screw 9 to rotate and move inward, thereby driving the first moving plate 5 to move inward, thus enabling the first moving plate 5 to perform position adjustment.

[0024] The bottom of the locomotive electrical panel cabinet mounting plate 1 located on one side of the bottom of the cable outlet 2 is provided with a connecting plate 11. Several connecting holes 12 are provided at equal intervals on the connecting plate 11. The setting of the connecting plate 11 and the several connecting holes 12 can facilitate the cable routing.

[0025] Sliding plates 13 are provided on both sides of the bottom of the locomotive electrical panel mounting plate 1 at the end away from the cable outlet 2. The sliding plates 13 have grooves 14 inside, and sliders 15 are slidably connected inside the grooves 14. A second moving plate 17 is provided between the sliders 15. Several fixing holes 19 are installed on the second moving plate 17. Several elastic ropes 21 are equally spaced between the second moving plate 17 and the connecting plate 11. The elastic ropes 21 have spiral winding holes 22. The second moving plate 17 drives the sliders 15 to move and adjust their position inside the grooves 14. The second moving plate drives the elastic ropes 21 to be stretched. This makes it convenient to stretch the wires stored inside the spiral winding holes 22, thereby facilitating the wiring and maintenance of the wires.

[0026] A guide rod 16 is fixedly connected inside the slide groove 14. The guide rod 16 is slidably connected to the slider 15. The guide rod 16 can guide the slider 15, thereby ensuring that the slider 15 moves smoothly.

[0027] The top of the fixing hole 19 is threaded with a fastening knob 20. The cable is connected by placing it inside the fixing hole 19. The cable is clamped by manually rotating the fastening knob 20 downwards, which facilitates a stable connection between the cable and the fixing hole 19.

[0028] The outer end of the slide groove 14 is provided with a clamping groove 23, and an elastic clamping component is installed inside the clamping groove 23. When the slider 15 moves to the elastic clamping component, the elastic clamping component clamps the slider 15, thereby braking the slider 15 and facilitating the inspection of the stretched wire.

[0029] The elastic clamping assembly includes a clamping spring 24 disposed inside the clamping groove 23. The end of the clamping spring 24 is connected to the trapezoidal clamping block 25. By pulling the second moving plate 17 outward, the second moving plate 17 drives the slider 15 to move to the trapezoidal clamping block 25. The outer wall of the slider 15 presses the trapezoidal clamping block 25 towards the inside of the clamping groove 23. The clamping spring 24 is compressed to generate elastic force, which elastically pushes the trapezoidal clamping block 25 to achieve tight clamping of the slider 15. This allows for braking of the second moving plate 17, thus facilitating the inspection and maintenance of the wound cable.

[0030] Example 2

[0031] In another embodiment of this utility model, the difference between this embodiment and the above embodiment is that handles 18 are provided at both ends of the second moving plate 17. The handles 18 can be provided to facilitate pulling the second moving plate 17 to adjust its position.

[0032] The working principle of this utility model is as follows: Electrical equipment in the locomotive electrical control cabinet is sequentially fixedly installed on the mounting plate 1 of the locomotive electrical control cabinet. The installed electrical equipment places its wiring harnesses into the fixed wiring holes 3 on the wiring port 2. By manually rotating the rotating disk 10, the rotating disk 10 drives the one-way screw 9 to rotate and move inward on the fixing block 8. The one-way screw 9 simultaneously drives the first moving plate 5 to move inward. The first moving plate 5, through the moving block 6, moves the wiring hole 7 to sequentially clamp the wiring harnesses inside the fixed wiring hole 3. The clamped wiring harnesses pass through the connecting hole 12 and are sequentially wound into the spiral winding hole 22 on the elastic rope 21. The wound wiring harnesses are then inserted into the fixing hole 19 and secured by the tightening knob. 20. This allows for the fixing of the wiring, enabling the wiring of the locomotive electrical cabinet and electrical equipment to be routed. In the event of a power supply failure in the locomotive electrical cabinet and electrical equipment, by manually pulling the handle 18, the handle 18 moves the second moving plate 17 and the slider 15 outward. The slider 15 moves to the trapezoidal clamping block 25, and the slider 15 presses the trapezoidal clamping block 25 inward into the clamping groove 23. The clamping spring 24 is compressed to generate elastic force, which brakes the slider 15. The wiring wrapped on the elastic rope 21 is pulled to the outer end of the locomotive electrical cabinet mounting plate 1, thus facilitating the inspection and maintenance of the wiring, and consequently facilitating the maintenance of the wiring of the locomotive electrical cabinet and electrical equipment.

[0033] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An electrical device wire routing device for a locomotive electrical cabinet, comprising: The utility model relates to a kind of locomotive electric appliance screen cabinet mounting plate (1), the inside end of the locomotive electric appliance screen cabinet mounting plate (1) is provided with wiring port (2), wiring port (2) is provided with several fixed wiring holes (3) at equal intervals, the both ends of wiring port (2) are provided with sliding opening (4), first moving plate (5) is slidably arranged on sliding opening (4), first moving plate (5) is provided with several moving blocks (6) corresponding fixed wiring hole (3), moving block (6) is installed with moving wiring hole (7), the both ends outer wall of the locomotive electric appliance screen cabinet mounting plate (1) is installed with the moving drive assembly for driving first moving plate (5) to move and process; The bottom of the locomotive electric appliance screen cabinet mounting plate (1) is provided with a connecting plate (11) on one side of the bottom of the wiring port (2), and the connecting plate (11) is provided with several connecting holes (12) at equal intervals. The bottom of the locomotive electric appliance screen cabinet mounting plate (1) is provided with a connecting plate (11) on one side of the bottom of the wiring port (2), and the connecting plate (11) is provided with several connecting holes (12) at equal intervals. The bottom of the locomotive electric appliance screen cabinet mounting plate (1) is provided with a connecting plate (11) on one side of the bottom of the wiring port (2), and the connecting plate (11) is provided with several connecting holes (12) at equal intervals.

2. An electrical device wiring arrangement for a locomotive electrical cabinet according to claim 1, wherein, The outer end of the sliding groove (14) is provided with a clamping groove (23), and the clamping groove (23) is provided with an elastic clamping assembly.

3. An electrical device wiring arrangement for a locomotive electrical cabinet according to claim 1, wherein, The moving drive assembly comprises a fixed block (8) fixedly connected to the outer side wall of the locomotive electric appliance screen cabinet mounting plate (1), a one-way screw (9) threadedly connected to the fixed block (8), the one-way screw (9) connected to the first moving plate (5) through a connecting bearing at one end, and a rotating disc (10) provided at the other end of the one-way screw (9).

4. An electrical device wiring arrangement for a locomotive electrical cabinet according to claim 1, wherein, The sliding groove (14) is fixedly connected with a guide rod (16) inside, and the guide rod (16) is slidably connected with the sliding block (15).

5. An electrical device wiring arrangement for a locomotive electrical cabinet according to claim 1, wherein, The top of the fixed hole (19) is threadedly connected with a fastening knob (20). The elastic clamping assembly comprises a clamping spring (24) arranged in the clamping groove (23), and the end of the clamping spring (24) is connected with a trapezoidal clamping block (25).

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