CN103743970A

CN103743970A - Converter transformer valve side bushing test device

Info

Publication number: CN103743970A
Application number: CN201310707575.2A
Authority: CN
Inventors: 赵翠; 陈志伟; 李文平; 田丰; 巩跟盼; 宋秀生; 张圆圆
Original assignee: Baoding Tianwei Baobian Electric Co Ltd
Current assignee: Baoding Tianwei Baobian Electric Co Ltd
Priority date: 2013-12-20
Filing date: 2013-12-20
Publication date: 2014-04-23

Abstract

The invention relates to a converter transformer valve side bushing test device, and belongs to the technical field of a converter transformer device. The technical scheme is that: the converter transformer valve side bushing test device comprises an ascending base A (2), an ascending base B (3), an electrode (4), paper pulp (5), an insulating piece (6), a supporting piece (7) and a fixing piece (8). The ascending base A (2) is fixed on the ascending base B (3). The external side of the electrode (4) is provided with the paper pulp (5). The electrode (4) and the paper pulp (5) are fixed via the insulating piece (6). The lower end of the electrode (4) is provided with the supporting piece (7) and fixed on the ascending base A (2) via the fixing piece (8). After the electrode is wrapped by the paper pulp, the electrode and the paper pulp are fixed by the insulating piece. The electrode is fixed in the ascending bases by the supporting piece and the fixing piece and a valve side bushing is verified so that the test device of the bushing and an outgoing wire device close to a valve side are ensured to be completely consistent, and the bushing test process and the practical operation state are ensured to be completely consistent.

Description

A kind of converter transformer valve-side sleeve test unit

Technical field

The present invention relates to a kind of converter transformer valve-side sleeve test unit, especially 600KV converter transformer valve-side sleeve test unit, belongs to converter power transformer equipment technical field.

Background technology

For high-end large capacity converter transformer, especially 600KV converter power transformer, it is key problem in technology point that the outlet of valve side is connected with cannula tip, the experimental provision of sleeve pipe and to approach valve side outgoing line device consistent, could verify like this connectivity problem of valve side outgoing line device and sleeve pipe, and the current experimental provision of sleeve pipe and to approach valve side outgoing line device not quite identical causes test on bushing process and actual motion state not quite identical.

Summary of the invention

The object of the invention is to provide a kind of converter transformer valve-side sleeve test unit, electrode is wrapped up in mutually and is fixed with insulating part afterwards with paper pulp, and be placed on and raise in seat, and valve side sleeve pipe is verified, solves the problem existing in background technology.

Technical scheme of the present invention is:

A kind of converter transformer valve-side sleeve test unit, comprise the seat A that raises, a rising seat B, electrode, paper pulp, insulating part, support member and fixture, the seat A that raises is fixed on and raises on seat B, electrode outside is provided with paper pulp, electrode and paper pulp are fixed by insulating part, electrode lower end is provided with support member, and is fixed on and is raise on seat A by fixture.

In composition, also comprise valve side sleeve pipe, valve side sleeve pipe is placed in electrode.

Adopt the present invention, electrode is wrapped up in mutually and electrode and paper pulp fixed with insulating part afterwards with paper pulp, in support member and fixture, electrode being fixed on and being raise, valve side sleeve pipe is verified.

The invention has the beneficial effects as follows: can guarantee the test unit of sleeve pipe and to approach valve side outgoing line device in full accord, guarantee that test on bushing process and actual motion state are in full accord.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention;

In figure: valve side sleeve pipe 1, the seat A2 that raises, a rising seat B3, electrode 4, paper pulp 5, insulating part 6, support member 7, fixture 8.

Embodiment

Below in conjunction with accompanying drawing, by example, the invention will be further described.

With reference to accompanying drawing 1, a kind of converter transformer valve-side sleeve test unit, converter power transformer is 600KV converter power transformer, mainly comprise valve side sleeve pipe 1, a rising seat A2, a rising seat B3, electrode 4, paper pulp 5, insulating part 6, support member 7 and fixture 8, the seat A2 that raises is fixed on and raises on seat B3, electrode 4 outsides are wrapped up by paper pulp 5, electrode 4 is fixing by insulating part 6 with paper pulp 5, electrode 4 lower ends are provided with support member 7, electrode 4 two ends are fixed on and are raise on seat A2 by fixture 8, fixation, valve side sleeve pipe 1 is placed in electrode 4.

Claims

1. a converter transformer valve-side sleeve test unit, it is characterized in that comprising the seat A(2 that raises), a seat B(3 raises), electrode (4), paper pulp (5), insulating part (6), support member (7) and fixture (8), raise seat an A(2) be fixed on raise seat a B(3) on, electrode (4) outside is provided with paper pulp (5), electrode (4) is fixing by insulating part (6) with paper pulp (5), electrode (4) lower end is provided with support member (7), and is fixed on by fixture (8) the seat A(2 that raises) on.

2. converter transformer valve-side sleeve test unit according to claim 1, is characterized in that also comprising valve side sleeve pipe (1) in composition, and valve side sleeve pipe (1) is placed in electrode (4).