Wiring track for ground charging pile

Abstract

A wiring track for an overground charging pile comprises a U-shaped track with an upward opening, and a cover plate is arranged above the U-shaped track; a plurality of fixed limiting stoppers are further arranged in the U-shaped track in the arrangement direction, a plurality of mounting grooves with upward openings are formed in the fixed limiting stoppers at intervals in the direction perpendicular to the arrangement direction of the U-shaped track, and wire locking devices are inserted into the mounting grooves; the cable locking device comprises two rotating main bodies which are rotatably connected below, and adjacent planes of the rotating main bodies are provided with wiring grooves for cables to pass through. Different from a conventional mode of arranging and fixing through bolts, the device can perform function partitioning on the cable on the basis of the structure, optimizes the original fixing mode, is higher in disassembly and assembly efficiency, does not need to be fastened through bolts, and achieves a locking effect on the cable through a plugging mode.

Description

Technical Field

[0001] This utility model relates to the field of wiring track technology, specifically a wiring track for ground charging piles. Background Technology

[0002] During the installation of charging piles, in order to facilitate subsequent maintenance and cable layout, it is usually necessary to set up a corresponding wiring track structure. As shown in the above-ground combined wiring mechanism for charging stations disclosed in CN222508639U, the required wiring frame structure can be formed by setting up a reference frame and a cover plate. After setting up support seats and clamping blocks inside, the cables can be arranged and fixed, ensuring that the cables are laid out regularly and always in the preset position. However, some customers have reported that the wiring of the above structure cannot be set up in zones. Utility Model Content

[0003] To address the aforementioned problem of the lack of zoning functionality in cable fixing structures, this utility model provides a wiring track for above-ground charging piles.

[0004] The technical solution of this utility model is as follows:

[0005] A wiring track for an above-ground charging station includes a U-shaped track with an upward opening, and a cover plate is provided on the top of the U-shaped track;

[0006] The U-shaped track is also equipped with multiple fixed limiters along the arrangement direction. The fixed limiters are provided with multiple upward-opening mounting slots at intervals along the direction perpendicular to the arrangement direction of the U-shaped track, and a locking device is inserted into the mounting slot.

[0007] The cable lock includes two rotating bodies rotatably connected at the bottom, and the adjacent planes of the rotating bodies are provided with wiring grooves to allow cables to pass through.

[0008] Conventional cabling tracks typically secure cables using bolts. While this method ensures cable stability, it lacks zoning capabilities. This device, however, can functionally zone cables based on the aforementioned structure and optimizes the original securing method, resulting in higher assembly and disassembly efficiency.

[0009] To prevent displacement of the wire lock, the minimum width of the wire lock is the same as the width of the mounting slot.

[0010] To accommodate cables of different specifications, the wiring grooves of the cable locker are available in multiple width specifications.

[0011] In order to lay different cables in the same partition, a reference plate is also provided between the two rotating bodies, and both rotating bodies are rotatably connected to the reference plate.

[0012] To ensure that the state of the locking device remains constant, the rotation plane of the rotating body is perpendicular to the arrangement direction of the U-shaped track.

[0013] To restrict the position of the wire lock, the side wall of the mounting groove is provided with a recess, and the wire lock is positioned in the recess, allowing it to move only in the direction of approaching or moving away from the U-shaped track.

[0014] To facilitate understanding of cable sections, an indicator plate is inserted on the side of the cable lock away from the U-shaped track.

[0015] In order to restrict the rotation of the rotating body, the indicator plate is simultaneously inserted into two rotating bodies.

[0016] As a preferred embodiment, the side of the indicator plate away from the wire lock is in close contact with the cover plate.

[0017] In order to support the cover plate, the upper end of the fixing limiter is in close contact with the cover plate.

[0018] The beneficial effects of this utility model are as follows: This utility model is a wiring track for ground charging piles. It improves on the basis of the original structure. First, by setting a fixed limiter and a wire locker, the cable can be partitioned. Furthermore, the fixing method of the wire locker and the fixed limiter is changed from a locking connection to a plug-in connection. After plugging, the wire locker is in a constant state and cannot move, thus also completing the fixing and limiting of the cable. Finally, by setting an indicator plate, the partition status can be displayed, making the effect more intuitive. Attached Figure Description

[0019] The advantages and solutions of this application will become clear to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this invention.

[0020] In the attached diagram:

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a top view of the structure of this utility model;

[0023] Figure 3 This is a top view of the structure of this utility model (with the indicator plate hidden);

[0024] Figure 4 This is a schematic diagram of the wire locking device structure of this utility model;

[0025] Figure 5 This is a schematic diagram of the wire locking device structure of this utility model (and...). Figure 4 (Different states);

[0026] Figure 6 This is a schematic diagram of the wire locking device structure of this utility model (and...). Figure 4 (Different models);

[0027] The components represented by the various reference numerals in the diagram are:

[0028] 1. U-shaped track; 2. Cover plate; 3. Fixed limiter; 4. Cable locker; 41. Rotating body; 42. Wiring groove; 43. Socket; 44. Base plate; 5. Indicator plate; 6. Cable. Detailed Implementation

[0029] Example

[0030] like Figure 1 , 2 The above-ground charging pile wiring track includes an upward-opening U-shaped track 1, and a cover plate 2 is provided above the U-shaped track 1. The specific features of the above two structures will not be described in detail. They are the same as the structures previously used by our company. The purpose is to obtain a frame structure and to enable the structural setup and cable 6 laying within the cavity formed by it.

[0031] A key feature of this device is that multiple fixed limiters 3 are arranged inside the U-shaped track 1 along the arrangement direction. It should be noted that the number and spacing of these fixed limiters 3 can be selected according to actual needs, and as... Figure 1 , 3 As shown, the fixed limiter 3 is provided with multiple upward-facing mounting slots at intervals along the direction perpendicular to the arrangement direction of the U-shaped track 1, and a locking device 4 is inserted into the mounting slot. First, due to the restriction of the opening direction of the mounting slot, the locking device 4 can only be installed in the vertical direction. However, due to the presence of the cover plate 2, its insertion is restricted by the setting of the cover plate 2. That is, maintenance and disassembly operations need to be carried out after the cover plate 2 is removed.

[0032] After that, as Figure 4 , 5As shown, the cable lock 4 includes two rotating bodies 41 rotatably connected below, and the adjacent planes of the rotating bodies 41 are provided with wiring grooves 42 for the cable 6 to pass through. After the cable 6 passes through the wiring grooves 42, it can be limited. Due to the rotation function of the rotating bodies 41, the cable 6 is not limited to being installed after passing through the wiring grooves 42, but can be installed and removed after being separated from the end of the rotating body 41 away from the rotation axis. Therefore, it can be seen that when laying the cable 6, the efficiency is higher than the structure previously used by our company. It does not need to be fastened with bolts, but can directly limit the state of the cable lock 4 by limiting. Moreover, due to the weight of the cable 6 and the cable lock 4 itself, the cable lock 4 will not fall out of its original position. In addition, with the presence of the cover plate 2, the cable 6 is even less likely to fall out of the wiring grooves 42 of the cable lock 4.

[0033] And such as Figure 3 As shown, in order to restrict the position of the wire lock 4, a recessed groove is provided on the side wall of the mounting groove, and the wire lock 4 is placed in the recessed groove. In order to prevent the wire lock 4 from shifting, the minimum width of the wire lock 4 is the same as the width of the mounting groove. With this setting, it can be ensured that the wire lock 4 can only move towards or away from the U-shaped track 1, and cannot move along the length of the U-shaped track 1. In this way, the position of the wire lock 4 can be kept constant. That is to say, the wire lock 4 can be restricted from moving in any direction, whether up, down, left, right, front, or back.

[0034] The above method can achieve the same effect as the conventional wiring track, which fixes the cable 6 by bolts. By arranging and setting up mounting slots, the device adds a partition function to the above structure. Therefore, the device can divide the cable 6 into functional partitions based on the above structure and optimize the original fixing method. The disassembly and assembly efficiency is higher. Since there is no need to restrict with bolts, but to limit the position through the cooperation of various structures and ensure that the state of the cable lock 4 is constant, the same fixing effect of the cable 6 as the cable lock 4 can be obtained.

[0035] Subsequently, as a preferred embodiment, to accommodate cables 6 of different specifications, the wiring groove 42 of the cable locker 4 has multiple width specifications. Since cables 6 have various specifications, such as high and low voltage or other characteristics, different specifications of cable lockers 4 can be used respectively to achieve the desired fit. Figure 1 As shown, all of them achieve the effect of restricting it.

[0036] Furthermore, it can be seen that, in some cases, the diameter of cable 6 is relatively small, and the vertical arrangement in a row is clearly insufficient to accommodate a large number of cables 6. Therefore, based on the original structure, such as... Figure 6As shown, in order to lay different cables 6 in the same partition, a reference plate 44 is also provided between the two rotating bodies 41, and both rotating bodies 41 are rotatably connected to the reference plate 44. In this way, the two rotating bodies 41 can respectively form a wiring channel structure with the reference plate 44, that is, a single cable locker 4 can complete the laying of two rows of cables 6, which is more effective and does not occupy more cable 6 laying space.

[0037] Finally, it should be noted that, in order to ensure that the state of the locking device 4 remains constant, the rotation plane of the rotating body 41 is perpendicular to the arrangement direction of the U-shaped track 1, that is, as shown in the figure. Figure 5 , 6 As shown, the rotation direction of the rotating body 41 is the direction of mutual separation. After being separated, the cable 6 can be disassembled and assembled, and after being combined, the cable 6 can be limited.

[0038] As a preferred embodiment, since the above-mentioned device can only perform partitioning but cannot indicate the partitions, to achieve this effect, based on the above structure, further, to facilitate understanding of the cable 6 partitions, an indicator plate 5 is inserted on the side of the cable lock 4 away from the U-shaped track 1, i.e. Figure 2 The state shown.

[0039] Furthermore, in order to restrict the rotation of the rotating body 41, the indicator plate 5 is simultaneously inserted into both rotating bodies 41, such as... Figure 3 As shown, after the two insertion holes 43 are inserted through the same indicator plate 5, they can be locked, which can prevent the rotating body 41 from rotating to the point where... Figure 5 , 6 The separation state is shown.

[0040] Moreover, in the above structure, the side of the indicator plate 5 away from the wire locker 4 is in close contact with the cover plate 2. This arrangement can prevent the wire locker 4 from moving up and down in the mounting groove and ensure that the position of the indicator plate 5 remains constant.

[0041] Finally, in order to support the cover plate 2, the upper end of the fixing limiter 3 is in close contact with the cover plate 2.

Claims

1. A wiring track for an above-ground charging station, characterized in that, It includes an upward-opening U-shaped track (1), and a cover plate (2) is provided above the U-shaped track (1); The U-shaped track (1) is also provided with multiple fixed limiters (3) along the arrangement direction. The fixed limiters (3) are provided with multiple upward-opening mounting slots at intervals along the direction perpendicular to the arrangement direction of the U-shaped track (1), and a locking device (4) is inserted in the mounting slot. The cable lock (4) includes two rotating bodies (41) rotatably connected below, and the adjacent planes of the rotating bodies (41) are provided with wiring grooves (42) for the cable (6) to pass through.

2. The wiring track for an above-ground charging station according to claim 1, characterized in that, The minimum width of the locking device (4) is the same as the width of the mounting slot.

3. The wiring track for an above-ground charging station according to claim 1, characterized in that, The wiring groove (42) of the wire lock (4) has multiple width specifications.

4. The wiring track for an above-ground charging station according to claim 3, characterized in that, A reference plate (44) is also provided between the two rotating bodies (41), and both rotating bodies (41) are rotatably connected to the reference plate (44).

5. A wiring track for an above-ground charging station according to any one of claims 1 or 4, characterized in that, The rotation plane of the rotating body (41) is perpendicular to the arrangement direction of the U-shaped track (1).

6. The wiring track for an above-ground charging pile according to claim 1, characterized in that, The side wall of the mounting groove is provided with a recessed groove, and the wire lock (4) is located in the recessed groove and can only move in the direction of approaching or moving away from the U-shaped track (1).

7. A wiring track for an above-ground charging station according to claim 1, characterized in that, An indicator plate (5) is inserted on the side of the locking device (4) away from the U-shaped track (1).

8. A wiring track for an above-ground charging station according to claim 7, characterized in that, The indicator plate (5) is simultaneously inserted into two rotating bodies (41).

9. A wiring track for an above-ground charging station according to claim 7, characterized in that, The side of the indicator plate (5) away from the locking device (4) is in close contact with the cover plate (2).

10. A wiring track for an above-ground charging station according to claim 1, characterized in that, The upper end of the fixed limiter (3) is in close contact with the cover plate (2).

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