Energy storage hinged straddle type train wire harness pre-assembly wire duct

Abstract

The utility model relates to the technical field of train cable laying, in particular to an energy storage hinged straddle type train wire harness pre-assembling wire duct. Comprising a first chassis wire duct module, a second chassis wire duct module, a plurality of first middle wire duct cover plates, a plurality of second middle wire duct cover plates, a plurality of first wire outlet wiring supports, a plurality of second wire outlet wiring supports and a plurality of wire duct hanging seats, a first middle wire duct cover plate, a second middle wire duct cover plate, a first wire outlet wiring support and a second wire outlet wiring support are correspondingly arranged on each of the first chassis wire duct module and the second chassis wire duct module, and a plurality of wire duct hanging seats are fixedly connected with the first chassis wire duct module and the second chassis wire duct module respectively. The installation time and manpower of the cable can be greatly reduced, the installation process is simple, and the laying efficiency of the cable is improved.

Description

Technical Field

[0001] This utility model relates to the field of train cable laying technology, and in particular to a pre-assembled cable tray for an energy storage articulated straddle-type train wiring harness. Background Technology

[0002] Straddle-type monorail transit involves vehicles running on a single track beam, which is typically made of reinforced concrete or steel. Its track construction requires minimal ground resources, has strong terrain adaptability, and can utilize the space above ordinary roads.

[0003] Currently, in monorail trains, wiring harnesses need to be laid out along the vehicle structure while taking into account the vibrations and swaying during vehicle operation. Therefore, the electrical wiring design of monorail trains needs to have high flexibility and vibration resistance. In addition, due to the space constraints of monorail trains, the wiring harness layout needs to be more compact and reasonable to reduce the impact on vehicle performance and passenger comfort.

[0004] However, the existing wiring for monorail vehicles achieves electrical connections by laying bundled wires on the vehicle body, which requires a lot of time and manpower and is difficult to carry out. Utility Model Content

[0005] The purpose of this utility model is to provide a pre-assembled wire trough for energy storage articulated straddle-type train wiring harnesses, which aims to solve the technical problem that the existing monorail vehicle wiring achieves electrical connection by laying bundled wire harnesses on the vehicle body, which requires a lot of time and manpower and is difficult to operate.

[0006] To achieve the above objectives, this utility model employs an energy-storage articulated straddle-type train wiring harness pre-assembled cable tray, comprising a first base frame cable tray module, a second base frame cable tray module, multiple first central cable tray covers, multiple second central cable tray covers, multiple first outlet wiring brackets, multiple second outlet wiring brackets, and multiple cable tray hangers. The second base frame cable tray module is located on one side of the first base frame cable tray module. The first base frame cable tray module is provided with corresponding first central cable tray covers, second central cable tray covers, first outlet wiring brackets, and second outlet wiring brackets. The second base frame cable tray module is provided with corresponding first central cable tray covers, second central cable tray covers, first outlet wiring brackets, and second outlet wiring brackets. The multiple cable tray hangers are respectively fixedly connected to the first base frame cable tray module and the second base frame cable tray module.

[0007] The energy storage articulated straddle-type train wiring harness pre-assembled wire trough also includes two end wire trough covers, and the end wire trough covers are provided above the ends of the first underframe wire trough module and the second underframe wire trough module.

[0008] The energy storage articulated straddle-type train wiring harness pre-assembled trough also includes multiple shielding partitions, and the shielding partitions are provided in both the first underframe trough module and the second underframe trough module.

[0009] The energy storage articulated straddle-type train wiring harness pre-assembled trough also includes multiple grounding plates, with the grounding plates respectively disposed on the outer side of the first underframe trough module and the second underframe trough module.

[0010] This utility model discloses a pre-assembled cable tray for an energy storage articulated straddle-type train wiring harness. The first and second underframe cable tray modules are made of stainless steel and feature a hollow structure, resulting in lightweight and aesthetically pleasing designs. The first and second underframe cable tray modules are connected, and cables are laid within them. Multiple cable tray hangers are located on both sides of the first and second underframe cable tray modules, allowing installation on both sides of the train floor. Furthermore, by providing a first and second central cable tray cover plate, the cable tray ends can be... The cables in the middle section are protected to prevent exposure and damage. The central cable tray cover has special elongated holes to prevent the accumulation of dirt and debris without compromising strength, facilitating ventilation and preventing water accumulation. Multiple first and second outlet cable brackets are installed at each outlet using pre-installed rivet nuts and M6 bolts, located on one side of the cable tray's outlet direction. This modular assembly reduces installation time, simplifies the installation process, provides replaceability, and facilitates later maintenance. It significantly reduces cable installation time and manpower, simplifies the installation process, and improves cable laying efficiency. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the pre-assembled wire trough of the energy storage hinged straddle-type train wiring harness of this utility model.

[0013] Figure 2 This is a structural schematic diagram of the pre-assembled wire trough of the energy storage articulated straddle-type train wiring harness under another installation state.

[0014] Figure 3This is a partial structural schematic diagram of the pre-assembled wire trough of the energy storage articulated straddle-type train wiring harness of this utility model.

[0015] Figure 4 This is a structural side view of the first base frame cable tray module of this utility model.

[0016] Figure 5 This is a schematic diagram of the second cable outlet wiring bracket of this utility model.

[0017] Figure 6 This is a schematic diagram of the structure of the first outgoing cable bracket of this utility model.

[0018] 1-First base frame cable tray module, 2-Second base frame cable tray module, 3-First middle cable tray cover plate, 4-Second middle cable tray cover plate, 5-First outlet wiring bracket, 6-Second outlet wiring bracket, 7-Cable tray hanging base, 8-End cable tray cover plate, 9-Shielding partition, 10-Grounding plate. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0020] Please see Figures 1-6 This utility model provides a pre-assembled wire trough for an energy storage articulated straddle-type train wiring harness, including a first base frame wire trough module 1, a second base frame wire trough module 2, multiple first middle wire trough cover plates 3, multiple second middle wire trough cover plates 4, multiple first outlet wiring brackets 5, multiple second outlet wiring brackets 6, and multiple wire trough hanging seats 7. The second base frame wire trough module 2 is located on one side of the first base frame wire trough module 1. The first base frame wire trough module 1 is provided with corresponding first middle wire trough cover plates 3, second middle wire trough cover plates 4, first outlet wiring brackets 5, and second outlet wiring brackets 6. The multiple wire trough hanging seats 7 are respectively fixedly connected to the first base frame wire trough module 1 and the second base frame wire trough module 2.

[0021] In this embodiment, the first underframe cable tray module 1 and the second underframe cable tray module 2 are made of stainless steel and have a hollow structure, which is lightweight and aesthetically pleasing. The first underframe cable tray module 1 and the second underframe cable tray module 2 are connected, and the cables are laid inside the first underframe cable tray module 1 and the second underframe cable tray module 2. Multiple cable tray hangers 7 are respectively located on both sides of the first underframe cable tray module 1 and the second underframe cable tray module 2, and can be installed on both sides of the vehicle underside using multiple cable tray hangers 7. In addition, by setting the first middle cable tray cover plate 3 and the second middle cable tray cover plate 4, the cables at the ends of the cable trays can be protected. The cable is protected to prevent exposure and damage. Meanwhile, the central cable tray cover is designed with special elongated holes to prevent the accumulation of dirt and debris without affecting strength, facilitating ventilation and preventing water accumulation. Multiple first-outlet wiring brackets 5 and second-outlet wiring brackets 6 are installed at each group of outlets using pre-installed rivet nuts and M6 bolts, located on one side of the cable tray's outlet direction. This modular assembly method reduces installation time, simplifies the installation process, provides replaceability, and facilitates later maintenance. It significantly reduces cable installation time and manpower, simplifies the installation process, and improves cable laying efficiency.

[0022] Furthermore, the energy storage articulated straddle-type train wiring harness pre-assembled wire trough also includes two end wire trough covers 8, and the end wire trough covers 8 are provided above the ends of the first underframe wire trough module 1 and the second underframe wire trough module 2.

[0023] In this embodiment, by setting two end cable tray covers 8, the cables at the ends of the cable trays are protected and prevented from being exposed and damaged.

[0024] Furthermore, the energy storage articulated straddle-type train wiring harness pre-assembled cable tray also includes multiple shielding partitions 9, and the shielding partitions 9 are provided in both the first underframe cable tray module 1 and the second underframe cable tray module 2.

[0025] In this embodiment, multiple shielding partitions 9 are respectively welded to the middle of the first base frame cable tray module 1 and the second base frame cable tray module 2, dividing the cable tray module into three compartments for placing different cables at intervals, thus avoiding interference between the cables.

[0026] Furthermore, the energy storage articulated straddle-type train wiring harness pre-assembly trough also includes multiple grounding plates 10, with the grounding plates 10 respectively provided on the outer sides of the first underframe trough module 1 and the second underframe trough module 2.

[0027] In this embodiment, the grounding plate 10 is welded to the outside of the first base frame cable tray module 1 and the second base frame cable tray module 2. The grounding plate 10 can prevent electric shock and leakage of the cable tray module.

[0028] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A pre-assembled wire trough for an energy storage articulated straddle-type train wiring harness, characterized in that, The system includes a first base frame cable tray module, a second base frame cable tray module, multiple first central cable tray covers, multiple second central cable tray covers, multiple first outlet wiring brackets, multiple second outlet wiring brackets, and multiple cable tray hangers. The second base frame cable tray module is located on one side of the first base frame cable tray module. The first base frame cable tray module is provided with corresponding first central cable tray covers, second central cable tray covers, first outlet wiring brackets, and second outlet wiring brackets. The second base frame cable tray module is provided with corresponding first central cable tray covers, second central cable tray covers, first outlet wiring brackets, and second outlet wiring brackets. The multiple cable tray hangers are respectively fixedly connected to the first base frame cable tray module and the second base frame cable tray module.

2. The energy storage articulated straddle-type train wiring harness pre-assembled trough as described in claim 1, characterized in that, The energy storage articulated straddle-type train wiring harness pre-assembled wire trough also includes two end wire trough covers, and the end wire trough covers are provided above the ends of the first underframe wire trough module and the second underframe wire trough module.

3. The energy storage articulated straddle-type train wiring harness pre-assembled cable tray as described in claim 2, characterized in that, The energy storage articulated straddle-type train wiring harness pre-assembled cable tray also includes multiple shielding partitions, and the shielding partitions are provided in both the first underframe cable tray module and the second underframe cable tray module.

4. The energy storage articulated straddle-type train wiring harness pre-assembled cable tray as described in claim 3, characterized in that, The energy storage articulated straddle-type train wiring harness pre-assembled trough also includes multiple grounding plates, with the grounding plates respectively provided on the outer side of the first underframe trough module and the second underframe trough module.

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