Cable layout structure of transformer

Abstract

The utility model discloses a cable layout structure of a transformer, which comprises a box shell, and a base is laid on the ground of the box shell; the supporting piece is arranged in the box body shell and is positioned on the base; the plurality of transformer main bodies are arranged in the box body shell in a linear manner, and the bottom of each transformer main body is provided with the supporting piece, so that a hollow channel for arranging a cable is formed between the bottom surface of each transformer main body and the base. According to the utility model, the supporting piece is innovatively arranged between the transformer main body and the base to lift the transformer main body, so that the hollow channel is formed between the bottom surface of the transformer main body and the base, and a cable in the transformer main body at the rear end can pass through the hollow channel of the transformer main body at the front end; longitudinal space of the transformer is fully utilized, overall layout is compact, and utilization rate of space of the transformer is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire stripping pliers, and particularly relates to a cable layout structure of a transformer. Background Art

[0002] There are many electrical equipment on a shield machine. In order to ensure the stable and reliable operation of these electrical equipment, a transformer is one of the necessary components of the shield machine. Since the working environment of the shield machine is in an underground environment or tunnel environment with strict construction dimensions and narrow space, the transformer used for the shield machine needs to be compact. Because the product needs to operate in a narrow tunnel and the overall size of the transformer is restricted, there is little space left for the cable installation layout on the side of the transformer; and due to the increasing capacity of the transformer required by the shield machine power supply system and the corresponding increasing requirements, the number of incoming and outgoing cables to be configured is increasing, and the routing space for the cables on the side of the transformer is not enough to arrange the increasing number of cables. Summary of the Utility Model

[0003] The main purpose of the utility model is to provide a cable layout structure of a transformer, aiming to solve at least one problem in the background art.

[0004] To achieve the above purpose, the technical solution of the utility model is as follows:

[0005] The utility model discloses a cable layout structure of a transformer, including:

[0006] A box body shell, on the ground of which a base is laid;

[0007] A support member, which is arranged in the box body shell and located on the base;

[0008] Multiple transformer bodies, which are arranged in a straight line in the box body shell. A support member is arranged at the bottom of each transformer body, so that there is a hollow channel for cable arrangement between the bottom surface of the transformer body and the base.

[0009] Compared with the prior art, the cable routing method of the utility model for a conventional transformer is different from that from the side of the transformer body. The support member is innovatively arranged between the transformer body and the base to raise the transformer body, so that a hollow channel is formed between the bottom surface of the transformer body and the base. In this way, the cables in the transformer body at the rear end can pass through and be arranged through the hollow channel of the transformer body at its front end, making full use of the longitudinal space of the transformer, with a compact overall layout and effectively improving the utilization rate of the transformer space.

[0010] In a preferred embodiment, the support member is a channel steel profile.

[0011] In a preferred embodiment, the support member is an I-beam profile.

[0012] In a preferred embodiment, two of the support members are connected to the bottom of each of the transformer bodies, and the space between the two support members forms the hollow channel.

[0013] In a preferred embodiment, the hollow channels are aligned.

[0014] In a preferred embodiment, a maintenance space is provided between two adjacent transformer bodies.

[0015] In a preferred embodiment, the upper surface of the support member is fixedly connected to the transformer body by bolts, and the lower surface of the support member is fixedly welded to the base.

[0016] In a preferred embodiment, the cable portion located outside the hollow channel is fixed by providing cable clips.

[0017] For better understanding and implementation, the following figure describes the present utility model in detail with reference to the accompanying drawings. Description of the Drawings

[0018] The drawings described herein are used to provide a further understanding of the present utility model and form a part of this application. The illustrative embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation of the present utility model. In the drawings:

[0019] Figure 1 is the front structural layout diagram of the cable layout structure of the transformer of the present utility model;

[0020] Figure 2 is the side structural layout diagram of the cable layout structure of the transformer of the present utility model.

[0021] Description of the Reference Numerals:

[0022] 1 - Base, 2 - Support member, 3 - Transformer body, 4 - Hollow channel, 5 - Maintenance space, 6 - Cable clip, 7 - Cable. Detailed Description of the Embodiment

[0023] To better illustrate the present utility model, the following further describes the present utility model in detail with reference to the accompanying drawings.

[0024] It should be clear that the described embodiments are only a part of the embodiments of this application and not all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this application without creative efforts belong to the scope of protection of the embodiments of this application.

[0025] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments and are not intended to limit the embodiments of the present application. The singular forms "a", "the" and "said" used in the embodiments of the present application and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

[0026] In the description of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "vertical", "horizontal", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings. They are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the protection scope of the present utility model.

[0027] Combined with Figure 1 and Figure 2 As shown, the present utility model discloses a cable layout structure of a transformer, including:

[0028] A box body shell, on the ground of which a base 1 is laid.

[0029] A support member 2, which is arranged in the box body shell and located on the base 1.

[0030] A plurality of transformer bodies 3, which are arranged in a straight line in the box body shell. A support member 2 is arranged at the bottom of each transformer body 3, so that a hollow channel 4 for arranging a cable 7 is formed between the bottom surface of the transformer body 3 and the base 1.

[0031] Compared with the prior art, the cable of the present utility model is different from the conventional cable routing method on the side of the transformer body. Innovatively, a support member 2 is arranged between the transformer body 3 and the base 1 to raise the transformer body 3, so that a hollow channel 4 is formed between the bottom surface of the transformer body 3 and the base 1. In this way, the cable 7 in the transformer body 3 at the rear end can pass through and be arranged through the hollow channel 4 of the transformer body 3 at its front end, making full use of the longitudinal space of the transformer. The overall layout is compact, effectively improving the utilization rate of the transformer space.

[0032] In one embodiment, the support member 2 is a channel steel profile (not shown). This support member 2 has a simple structure, low implementation difficulty, obvious effect, and convenient installation of the transformer.

[0033] In another embodiment, as Figure 2As shown, the support member 2 is an I-beam profile. This support member 2 has a simple structure, low implementation difficulty, obvious effects, and convenient installation of the transformer.

[0034] In one embodiment, two of the support members 2 are connected to the bottom of each transformer body 3, and the space between the two support members 2 forms the hollow channel 4. The cables are limited by the two support members 2, so that the cable segments located in the hollow channel 4 can only move within the range between the two support members 2, avoiding random movement and swinging of the cables during transportation and meeting the transportation requirements.

[0035] In one embodiment, the hollow channels 4 are aligned to facilitate the threading of the cable 7.

[0036] In one embodiment, a maintenance space 5 is provided between two adjacent transformer bodies 3 to provide space for cable arrangement during maintenance.

[0037] In one embodiment, the upper surface of the support member 2 is fixedly connected to the transformer body by bolts, and the lower surface of the support member 2 is fixedly welded to the base 1. The implementation difficulty of the structural connection is low and the installation is convenient.

[0038] In one embodiment, the cable portions located outside the hollow channel 4 are fixed by cable clips 6 to avoid random movement and swinging of the cable 7 during transportation and meet the transportation requirements.

[0039] The above description is an explanation of the present invention, not a limitation of the invention. The scope defined by the present invention is referred to the claims. Within the protection scope of the present invention, any form of modification can be made.

[0040] The present invention is not limited to the above embodiments. If various changes or deformations to the present invention do not depart from the spirit and scope of the present invention, and if these changes and deformations fall within the scope of the claims of the present invention and equivalent technical scope, then the present invention also intends to include these changes and deformations.

Claims

1. A cable layout structure of a transformer, characterized in that: include: A box shell, wherein the ground of the box shell is paved with a base; A support member, the support member is arranged in the box shell and located on the base; A plurality of transformer bodies are arranged in a straight line in the box shell, and the bottom of each transformer body is provided with the support member so that a hollow channel for cable arrangement is provided between the bottom surface of the transformer body and the base.

2. The cable layout structure of the transformer according to claim 1, characterized in that: The support member is a channel steel profile.

3. The cable layout structure of the transformer according to claim 1, characterized in that: The support member is an I-beam profile.

4. The cable layout structure of the transformer according to claim 1, characterized in that: The bottom of each transformer body is connected to two support members, and the space between the two support members constitutes the hollow channel.

5. The cable layout structure of the transformer according to claim 1, characterized in that: The hollow channels are aligned.

6. The cable layout structure of the transformer according to claim 1, characterized in that: A maintenance space is arranged between two adjacent transformer bodies.

7. The cable layout structure of the transformer according to claim 1, characterized in that: The upper surface of the support member is fixedly connected to the transformer body by bolts, and the lower surface of the support member is fixedly welded to the base.

8. The cable layout structure of the transformer according to claim 1, characterized in that: The portion of the cable located outside the hollow channel is fixed by arranging a cable clamp.

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