CN204045371U

CN204045371U - A kind of Novel box becomes transformer

Info

Publication number: CN204045371U
Application number: CN201420522057.3U
Authority: CN
Inventors: 张生林; 周永甘; 于杰华; 刘平; 田宏亮; 吴英东
Original assignee: JIUQUAN HUAJIE ELECTRIC Co Ltd
Current assignee: JIUQUAN HUAJIE ELECTRIC Co Ltd
Priority date: 2014-09-04
Filing date: 2014-09-04
Publication date: 2014-12-24
Anticipated expiration: 2024-09-04

Abstract

The utility model provides a kind of Novel box to become transformer, comprise transformer body, bushing and low-tension bushing, described bushing is installed on a side of described transformer body, described low-tension bushing is installed on another side of described transformer body, is all provided with fin in the front of described transformer body and back.The Novel box adopting the utility model to provide becomes transformer, reasonable in design, and structure is simple, and change traditional outlet method, transformer body and fin are completely in atmosphere exposed, thus reach without the need to using transformation room, the technique effect that radiating effect is good.

Description

A kind of Novel box becomes transformer

Technical field

The utility model relates to a kind of Novel box and becomes transformer.

Background technology

Box-type substation (case change) is a kind of by high voltage switchgear, distribution transformer and low-voltage distribution equipment, lines up indoor, the outdoor close-coupled controller switching equipment be integrally prefabricated in the factory by certain connection plan.Organically combine by functions such as high powered, transformer pressure-reducing, low-voltage distributions, be arranged in a protection against the tide, antirust, dust-proof, protection against rodents, fire prevention, antitheft, heat insulation, totally-enclosed, moveable steel construction casing, electromechanical integration, totally-enclosed operation, be specially adapted to urban network construction and upgradation, a kind of brand-new transformer station emerged after Shi Ji civil engineering transformer station.Box-type substation is applicable to mine, factory and enterprise, oil gas field, wind power photovoltaic power station, urban and rural housing community, city public transformer, bustling downtown area and construction power supply etc.It instead of original civil engineering power distribution room and power distribution station, becomes novel complete change power distribution equipment.

Box-type substation is since appearance, and development is very rapid, and accounted for 70% of distribution transformer at countries in Europe, the U.S. accounts for 90%.The advantage of American Unit Substation is that floor space is little, is convenient to install and can go deep into load center, low cost, and shortcoming is that power supply reliability is low, and defencive function is few; The advantage that European-type box becomes is that power supply reliability is high, and defencive function is complete, and shortcoming is that the large floor space of volume is large, and cost is high, and hyperbaric chamber, low-pressure chamber and transformer room are relatively closed, and the heat radiation of transformer is more difficult.

Utility model content

The utility model aims to provide a kind of Novel box and becomes transformer, solves the transformer that in prior art, European-type box becomes and is placed in transformation indoor, more difficult technical problem of dispelling the heat.

The utility model provides a kind of Novel box to become transformer, comprise transformer body, bushing and low-tension bushing, described bushing is installed on a side of described transformer body, described low-tension bushing is installed on another side of described transformer body, is all provided with fin in the front of described transformer body and back.

Further, the material of described fin is aluminium alloy.

The Novel box adopting the utility model to provide becomes transformer, reasonable in design, structure is simple, change traditional outlet method, adopt bushing to be installed on a side of transformer body, low-tension bushing is installed on another side of transformer body, and transformer body and fin are completely in atmosphere exposed, thus reach without the need to using transformation room, the technique effect that radiating effect is good.

Accompanying drawing explanation

Accompanying drawing described herein is used to provide further understanding of the present utility model, and form a application's part, schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:

Fig. 1 schematically illustrates the schematic diagram of the Novel box change transformer that the utility model embodiment provides;

Fig. 2 schematically illustrates the scheme of installation of the Novel box change transformer that the utility model embodiment provides.

Embodiment

Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.

With reference to Fig. 1, the utility model embodiment provides a kind of Novel box to become transformer, comprise transformer body 1, bushing 2 and low-tension bushing 3, bushing 2 is installed on a side of transformer body 1, low-tension bushing 3 is installed on another side of transformer body 1, is all provided with fin 4 in the front of transformer body 1 and back, and the material of fin 4 is aluminium alloy.

With reference to Fig. 2, the installation method that this Novel box becomes transformer is as follows:

First be lifted in hyperbaric chamber 52 by high-voltage board 51, be lifted into by low-voltage cabinet 61 in low-pressure chamber 62, be connected by the bushing 2 of transformer body 1 one side with high-voltage board 51, the low-tension bushing 3 of transformer body 1 one side is connected with low-voltage cabinet 61.

As can be seen from the above description, the Novel box adopting the utility model embodiment to provide becomes transformer, can reach following technique effect:

Reasonable in design, structure is simple, change traditional outlet method, bushing 2 is adopted to be installed on a side of transformer body 1, low-tension bushing 3 is installed on another side of transformer body 1, transformer body 1 and fin 4 completely in atmosphere exposed, without the need to using transformation room, radiating effect is good, is applicable to large-scale promotion and uses.

The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.

Claims

1. a Novel box becomes transformer, it is characterized in that, comprise transformer body (1), bushing (2) and low-tension bushing (3), described bushing (2) is installed on a side of described transformer body (1), described low-tension bushing (3) is installed on another side of described transformer body (1), is all provided with fin (4) in the front of described transformer body (1) and back.

2. Novel box as claimed in claim 1 becomes transformer, and it is characterized in that, the material of described fin (4) is aluminium alloy.