CN219958688U

CN219958688U - Cable support frame and transformer

Info

Publication number: CN219958688U
Application number: CN202320579034.5U
Authority: CN
Inventors: 雷小艳; 罗浩宇; 李志伟
Original assignee: Sunten Electric Equipment Co ltd
Current assignee: Sunten Electric Equipment Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-11-03
Anticipated expiration: 2033-03-22

Abstract

The utility model provides a cable support frame and a transformer, comprising: the connecting rod is rotationally connected with the supporting rod frame; and the cable fixing structure is arranged on the connecting rod. The cable supporting frame is applied to a transformer, and the cable fixing structure is arranged on the connecting rod, and the angle of the connecting rod when the connecting rod is fixed on the supporting rod is adjusted according to the actual installation condition of the cable, so that the cable is adjusted to be installed and fixed, different fixing position selections are provided for the cable, the difference between the actual installation area of the cable and the design installation area is prevented, the actual installation and fixation requirements of the cable are met, and the situations that the cable is not fixed and is forcibly pulled and fixed are effectively reduced.

Description

Cable support frame and transformer

Technical Field

The utility model relates to the technical field of line transformers, in particular to a cable support frame and a transformer.

Background

In recent years, as transformers enter various fields, requirements on the transformer and accessories thereof are increasingly higher, whether personal factors such as users or objective factors such as use environments, more users have more specific requirements for updating the supporting frame of the fixed cable in the transformer.

When the actual conditions such as the position, diameter, curvature or cable trench position of the cable on site and the like are different from those of the pre-designed cable, the cable support frame at the moment can possibly have the consequences that the cable is not fixed or the insulation layer on the surface of the cable is scratched and damaged or the support frame is torn off due to forced pulling and fixing. If the cable is not fixed, potential safety hazards such as creepage can be caused by insufficient air distance to the transformer or creepage reasons. Because the field environment is often unpredictable and controllable, various problems exist in that the field cable is not ideally fixed.

Disclosure of Invention

The utility model mainly aims to provide a cable support frame and a transformer, and aims to effectively solve the problem that an existing transformer is not ideal in cable fixation.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model provides a cable support frame, comprising:

the connecting rod is rotationally connected with the supporting rod frame;

and the cable fixing structure is arranged on the connecting rod.

Compared with the prior art, the cable support frame is applied to a transformer, and the cable support frame is provided with the cable fixing structure on the connecting rod, and adjusts the angle of the connecting rod when the connecting rod is fixed on the supporting rod according to the actual installation condition of the cable, so that the cable is provided with different fixing position selections, the difference between the actual installation area of the cable and the design installation area is prevented, the actual installation and fixing requirements of the cable are met, and the situations that the cable is not fixed and is forcibly pulled and fixed are effectively reduced.

In a preferred embodiment, the support bar frame has a plurality of longitudinally aligned mounting holes; the connecting rod is connected with the supporting rod frame through the mounting hole.

In a preferred embodiment, the connecting rod is provided with a plurality of mounting areas, and the mounting areas are distributed at intervals along the length direction of the connecting rod; the cable fixing structure is disposed on the mounting area.

In a preferred embodiment, the number of cable fixing structures is the same as the number of mounting areas; the cable fixing structures are correspondingly arranged on the mounting areas.

In a preferred embodiment, the number of the connecting rods is a plurality, and a plurality of the connecting rods are arranged in layers up and down.

In a preferred embodiment, the number of cable fixing structures is one; the cable fixing structure is detachably connected with the connecting rod.

In a preferred embodiment, the cable retention structure comprises a ferrule.

In a preferred embodiment, the number of the support rod frames is two, and the two support rod frames are arranged in parallel at intervals; opposite ends of the connecting rod are respectively and rotatably connected with the supporting rod frame; the cable support frame comprises a fastener, and the fastener penetrates through the support rod frame and the connecting rod to fix the connecting rod.

The utility model also provides a transformer having a receiving cavity, comprising a cable support as described in any one of the preceding claims, the cable support being arranged in the receiving cavity.

For a better understanding and implementation, the following drawings illustrate the utility model in detail.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic front view of a cable support bracket of the present utility model;

FIG. 2 is a schematic top view of the cable support bracket of the present utility model;

fig. 3 is a schematic side view of the cable support of the present utility model.

Reference numerals illustrate:

100 supporting rod frames, 110 mounting holes, 200 connecting rods, 300 cable fixing structures and 400 fasteners.

Detailed Description

In order to better illustrate the present utility model, the present utility model will be described in further detail below with reference to the accompanying drawings.

It should be understood that the described embodiments are merely some, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the utility model, are intended to be within the scope of the embodiments of the present utility model.

The terminology used in the embodiments of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of embodiments of the utility model. As used in this application and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.

When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the utility model. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the utility model as detailed in the accompanying claims. In the description of the present utility model, it should be understood that the terms "first," "second," "third," and the like are used merely to distinguish between similar objects and are not necessarily used to describe a particular order or sequence, nor should they be construed to indicate or imply relative importance. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, in the description of the present utility model, unless otherwise indicated, "a plurality" means two or more. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship.

Example 1

Referring to fig. 1 to 3, the present utility model provides a cable support frame, including:

the device comprises a support rod frame 100 and a connecting rod 200, wherein the connecting rod 200 is rotationally connected with the support rod frame 100;

a cable fixing structure 300 provided on the connection rod 200.

Compared with the prior art, the cable support frame is applied to a transformer, and the cable support frame is used for adjusting the position of cable installation and fixation by arranging the cable fixing structure 300 on the connecting rod 200 and adjusting the angle of the connecting rod 200 when the connecting rod is fixed on the supporting rod according to the actual installation condition of the cable, so that different fixing position selections are provided for the cable, the difference between the actual installation area device and the designed installation area device of the cable is prevented, the actual installation and fixation requirement of the cable is met, and the situations that the cable is not fixed and is forcibly pulled and fixed are effectively reduced.

In this embodiment, the support pole frame 100 has a plurality of mounting holes 110 arranged longitudinally; the connecting rod 200 passes through the mounting hole 110 with the support rod frame 100 rotates to be connected for the staff to select to connect connecting rod 200 and one of them mounting hole 110 according to the actual installation condition and fix, make the mounted position of connecting rod 200 more, thereby the installation scope of cable is bigger, further prevented the cable actual installation regional put with the difference that the design installation regional put, satisfied the fixed demand of cable actual installation, effectively reduced the cable fixed not on and the condition emergence of pulling fixedly by force.

In this embodiment, the connecting rod 200 is provided with a plurality of mounting areas, and the plurality of mounting areas are distributed at intervals along the length direction of the connecting rod 200; the cable fixing structure 300 is disposed on the mounting area. The cable fixing device has the advantages that a worker can select to fix the cable in any one of the installation areas according to the actual installation condition, the installation range of the cable is larger, the difference between the actual installation area of the cable and the design installation area is further prevented, the requirement of the actual installation and fixation of the cable is met, and the situations that the cable is not fixed and is forcedly pulled and fixed are effectively reduced.

Further, the number of the cable fixing structures 300 is the same as the number of the installation areas; a plurality of the cable fixing structures 300 are correspondingly arranged on a plurality of the mounting areas. According to the utility model, the cable fixing structure 300 is arranged on the plurality of mounting areas, so that under the condition that one cable fixing structure 300 is not ideal for fixing the cable, a worker can directly detach the cable from the cable fixing structure 300 and then reinstall the cable on other cable fixing structures 300, the cable fixing structure 300 does not need to be frequently assembled and disassembled, and the operation of the worker is convenient.

Further, the number of the connecting rods 200 is plural, and plural connecting rods 200 are arranged in layers up and down. In the first aspect, the present utility model can expand the installation range of the cable by providing a plurality of layered connection bars 200; in the second aspect, compared with the technical solution of fixing the cable by using a single cable fixing structure 300, the cable fixing structure 300 on the different connecting rods 200 is used for simultaneously fixing the cable in a mounting manner, so that the cable is more stable to fix.

In this embodiment, the cable fixing structure 300 includes a ferrule, which is simple and practical in structure and low in cost.

The cable fixing structure 300 may be, but not limited to, a hose clamp, or other cable fixing members, and the cable may be fixed only, which is not limited by the present utility model.

In this embodiment, the number of the supporting rod frames 100 is two, and the two supporting rod frames 100 are arranged in parallel at intervals; opposite ends of the connecting rod 200 are respectively rotatably connected with the supporting rod frame 100; the cable support frame includes a fastening member 400, and the fastening member 400 is inserted through the support bar frame 100 and the connection bar 200 to fix the connection bar 200. The utility model connects two support bar frames 100 through the connecting bar 200, so that the structure of the cable support frame is more stable, and the fixing of the connecting bar 200 is more stable.

Preferably, the fastening member 400 is a bolt and a nut, and is inserted through the mounting hole 110 and the connecting rod 200 by the bolt, and is locked by the nut to fix the connecting rod 200. Therefore, the connecting rod can rotate 360 degrees relative to the supporting rod frame, and the installation and fixation range of the cable is further enlarged.

Example 2

Embodiment 2 differs from embodiment 1 in that the number of the cable fixing structures 300 is different.

In embodiment 2, the number of the cable fixing structures 300 is one; the cable fixing structure 300 is detachably connected with the connection rod 200, so as to save cost.

The present utility model is not limited to the above-described embodiments, but, if various modifications or variations of the present utility model are not departing from the spirit and scope of the present utility model, the present utility model is intended to include such modifications and variations as fall within the scope of the claims and the equivalents thereof.

Claims

1. A cable support bracket, comprising:

the connecting rod is rotationally connected with the supporting rod frame;

a cable fixing structure provided on the connection rod;

the support rod frame is provided with a plurality of longitudinally arranged mounting holes;

the connecting rod is connected with the supporting rod frame through the mounting hole;

the connecting rod is provided with a plurality of mounting areas, and the mounting areas are distributed at intervals along the length direction of the connecting rod;

the cable fixing structure is disposed on the mounting area.

2. The cable support of claim 1, wherein:

the number of the cable fixing structures is the same as the number of the mounting areas;

the cable fixing structures are correspondingly arranged on the mounting areas.

3. The cable support of claim 2, wherein:

the quantity of connecting rod is a plurality of, and a plurality of the connecting rod upper and lower layering sets up.

4. The cable support of claim 1, wherein:

the number of the cable fixing structures is one;

the cable fixing structure is detachably connected with the connecting rod.

5. The cable support of claim 1, wherein:

the cable securing structure includes a ferrule.

6. The cable support of claim 1, wherein:

the number of the support rod frames is two, and the two support rod frames are arranged in parallel at intervals;

opposite ends of the connecting rod are respectively and rotatably connected with the supporting rod frame;

the cable support frame comprises a fastener, and the fastener penetrates through the support rod frame and the connecting rod to fix the connecting rod.

7. A transformer having a receiving cavity, comprising a cable support according to any one of claims 1-6, said cable support being disposed within said receiving cavity.