CN202395354U

CN202395354U - European box-type substation with removable transformer

Info

Publication number: CN202395354U
Application number: CN 201120479368
Authority: CN
Inventors: 陈强; 虞永昌; 谢彦翠
Original assignee: Ningbo Aux High Tech Co Ltd
Current assignee: Ningbo Aux High Tech Co Ltd
Priority date: 2011-11-25
Filing date: 2011-11-25
Publication date: 2012-08-22
Anticipated expiration: 2021-11-25

Abstract

The utility model discloses a European box-type substation with a removable transformer, comprising a box body (1) and the transformer (2), wherein the bottom of the transformer (2) forms rolling matching with the inner bottom surface of the box body (1). The European box-type substation with the removable transformer is short in the needed maintenance time in the case that the transformer needs to be maintained, and more convenient to carry the transformer during maintenance. The European box-type substation with the removable transformer belongs to the technical field of transformer.

Description

The European box-type substation of transformer withdraw-type

Technical field

The utility model relates to the transformer technology field, specifically is the European box-type substation of a kind of transformer withdraw-type.

Background technology

At present, the box transformer station of the transformer of prior art is installed in outdoor use, and transformer station's inner bottom surface adopts Chinese character pin-shaped or the design of order font; It is that the transformer adopting securing member is fixed in the case change base that conventional case becomes, and can't move, when the case change is broken down; Service work is caused bigger puzzlement; If destructive accident takes place transformer, maintenance then corresponding length of time limit influences bigger to power supply department simultaneously.

The utility model content

The technical problem that the utility model will solve is to provide a kind of maintenance time short, the European box-type substation of transformer withdraw-type of transformer convenient in carrying during maintenance.

The technical solution of the utility model is, the European box-type substation of a kind of transformer withdraw-type comprises casing and transformer, and said transformer bottom cooperates with the rolling of casing inner bottom surface.

Described rolling cooperation is meant that bottom half is provided with the channel-section steel of two band chutes, and the transformer bottom is provided with a dolly, and the dolly bottom is equipped with four castors, and four castors roll and are engaged in the chute of two corresponding channel-section steels.

The beneficial effect of the utility model is: the European box-type substation inner bottom part of the utility model transformer withdraw-type is provided with the channel-section steel of band chute; Transformer bottom dolly is provided with castor, and castor rolls and is engaged in the chute of channel-section steel, therefore in maintenance; Need not to dismantle transformer; Only need the pulling transformer to get final product, owing to be that roll mode cooperates, more laborsaving when therefore spurring.Practiced thrift the time, more convenient during maintenance.

Description of drawings

Fig. 1 is the utility model sketch map.

Fig. 2 is an A place enlarged drawing among Fig. 1.

Fig. 3 is the castor sketch map.

Fig. 4 is channel cross-section figure.

As shown in the figure: 1, casing, 2, transformer, 3, channel-section steel, 3.1, chute, 4, castor, 5, dolly.

Embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation.

With reference to Fig. 1-shown in Figure 4, the European box-type substation of a kind of transformer withdraw-type comprises casing 1 and transformer 2, and said transformer 2 bottoms cooperate with the rolling of casing 1 inner bottom surface.

Described rolling cooperation is meant that casing 1 bottom is provided with the channel-section steel 3 of two band chutes 3.1, and transformer 2 bottoms are provided with a dolly 5, and dolly 5 bottoms are equipped with 4 rollings of 4, four castors of four castors and are engaged in the chute 3.1 of two corresponding channel-section steels 3.

In this example, employed material and components and parts are the market salable item.

The operation principle of the utility model is: after transformer 2 is loaded onto travelling car, can in the chute 3.1 (guide rail) of channel-section steel 3, roll, thereby can well realize removing of transformer; After the transformer placement is safe, can use the device for positioning and securing in the transformer station, transformer is fixed; Thereby better realized jolting in transportation; And install better operation, the reliable connection reaching the spot.Therefore when the European box-type substation of transformer withdraw-type breaks down, not only can keep in repair fast, simultaneously; When important load breaks down, also substituted can be arranged, other transformers are transferred to fault in-situ; Place on the rotatable dolly 5; Ensure that electricity consumption is short recovery time, efficient is high, and coefficient of safety also promotes to some extent.

Claims

1. the European box-type substation of transformer withdraw-type comprises casing (1) and transformer (2), it is characterized in that: roll with casing (1) inner bottom surface and cooperate in said transformer (2) bottom.

2. the European box-type substation of transformer withdraw-type according to claim 1; It is characterized in that: described rolling cooperation is meant that casing (1) bottom is provided with the channel-section steel (3) of two band chutes (3.1); Transformer (2) bottom is provided with a dolly (5); Dolly (5) bottom is equipped with four castors (4), and four castors (4) roll and are engaged in the chute (3.1) of corresponding two channel-section steels (3).