CN203433966U

CN203433966U - Lower positioning structure for transformer body

Info

Publication number: CN203433966U
Application number: CN201320584657.8U
Authority: CN
Inventors: 李习芹; 王奎生; 周国顺; 福泉; 陈细兴; 王亚静
Original assignee: Baoding Tianwei Group Co Ltd
Current assignee: Baoding Tianwei Group Co Ltd
Priority date: 2013-09-23
Filing date: 2013-09-23
Publication date: 2014-02-12
Anticipated expiration: 2023-09-23

Abstract

The utility model relates to a lower positioning structure for a transformer body and belongs to the technical field of transformers. The utility model adopts the following technical scheme: the lower positioning structure comprises a positioning nail (1), a fixing seat (2), a quality ring (3), a polyester ring (4), a lower clamp web plate (5) and a lower-section oil tank bottom (6), wherein the fixing seat (2) is fixed at the lower-section oil tank bottom (6); the quality ring (3) and the polyester ring (4) are sequentially arranged inside the fixing seat (2) from the top to the bottom, and are matched with the fixing seat (2); one end of the positioning nail (1) is fixedly connected with the lower clamp web plate (5); the other end of the positioning nail (1) is arranged inside the polyester ring (4). The lower positioning structure for the transformer body has the benefits as follows: the lower positioning device for the transformer body is simplified, the phenomenon of collision is avoided, and lower positioning structure for the transformer body has the characteristics of simplicity in operation and convenience in use.

Description

Location structure under a kind of transformer body

Technical field

The utility model relates to location structure under a kind of transformer body, belongs to transformer technology field.

Background technology

At present, under transformer body, location structure is more complicated, causes the manufacture of product, installation process also more complicated, and positioning action is inconvenient, is easy to occur the phenomenon of colliding with, and damage equipment also exists potential safety hazard simultaneously.

Utility model content

The utility model object is to provide location structure under a kind of transformer body, and location structure under reducer body avoids occurring the phenomenon of colliding with, and solves the problem existing in background technology.

The technical solution of the utility model is: location structure under a kind of transformer body, at the bottom of comprising locating pin, holder, matter circle, polyester circle, lower clamping piece web and lower oil tank case, on holder is fixed at the bottom of lower oil tank case, in holder, be provided with successively from bottom to up matter circle and polyester circle, matter circle and polyester circle and holder match, locating pin one end is fixedly connected with lower clamping piece web, and the other end is placed in polyester circle.

The tapered structure of described locating pin, is provided with breach above, and lower clamping piece web is fixedly connected with locating pin breach.

Polyester circle material can be selected polyester 115001-3, and the existing certain intensity of this material, has again certain elasticity, can also realize the insulation of locating pin and lower oil tank.

The beneficial effects of the utility model are: location structure under reducer body, avoid occurring the phenomenon of colliding with, and there is feature simple to operate, easy to use.

Accompanying drawing explanation

Fig. 1 is the utility model front view;

Fig. 2 is the new holder front view of this practicality;

Fig. 3 is the new holder vertical view of this practicality;

Fig. 4 is the utility model polyester circle front view;

Fig. 5 is the utility model polyester circle vertical view;

Fig. 6 is the utility model locating pin front view;

Fig. 7 is the utility model locating pin vertical view;

In figure: at the bottom of locating pin 1, holder 2, matter circle 3, polyester circle 4, lower clamping piece web 5, lower oil tank case 6.

Embodiment

Below in conjunction with accompanying drawing, by example, the utility model is described in further detail.

With reference to accompanying

drawing

1, 2, 3, 4, 5, 6, 7, location structure under a kind of transformer body, comprise locating pin 1, holder 2, matter circle 3, polyester circle 4, at the bottom of lower clamping piece web 5 and lower oil tank case 6, holder 2 is welded at the bottom of lower oil tank case on 6, in holder 2, be provided with successively from bottom to up matter circle 3 and polyester circle 4, matter circle 3 and polyester circle 4 match with holder 2, the tapered structure of locating pin 1, be provided with breach above, lower clamping piece web 5 is welded in locating pin 1 breach, locating pin 1 other end is placed in polyester circle 4, polyester circle material is selected polyester 115001-3, the existing certain intensity of this material, there is again certain elasticity, can also realize the insulation of locating pin and lower oil tank, finally play the effect of device body location.

Claims

1. location structure under a transformer body, it is characterized in that comprising (6) at the bottom of locating pin (1), holder (2), matter circle (3), polyester circle (4), lower clamping piece web (5) and lower oil tank case, at the bottom of holder (2) is fixed on lower oil tank case on (6), in holder (2), be provided with successively from bottom to up matter circle (3) and polyester circle (4), matter circle (3) and polyester circle (4) match with holder (2), locating pin (1) one end is fixedly connected with lower clamping piece web (5), and the other end is placed in polyester circle (4).

2. location structure under transformer body according to claim 1, is characterized in that the tapered structure of described locating pin (1), is provided with breach above, and lower clamping piece web (5) is fixedly connected with locating pin (1) breach.