CN202433409U

CN202433409U - Testing rod for cable connector

Info

Publication number: CN202433409U
Application number: CN201120552521XU
Authority: CN
Inventors: 沈小明; 姜赟; 葛敏波; 刘爱国; 杨伟峰; 吴尧
Original assignee: Shanghai Zhixin Electric Amorphous Co Ltd; Shanghai Zhixin Electric Co Ltd
Current assignee: Shanghai Zhixin Electric Amorphous Co Ltd; Shanghai Zhixin Electric Co Ltd
Priority date: 2011-12-26
Filing date: 2011-12-26
Publication date: 2012-09-12
Anticipated expiration: 2021-12-26

Abstract

The utility model discloses a testing rod for a cable connector, which belongs to the field of transformer testing. The testing rod is T-shaped as a whole and comprises a rod body and a rod head at the top of the rod body, wherein an internal thread is formed at the bottom end of the rod body. The testing body has technical effects that the internal thread at the bottom end of the rod body is tightened with an internal screw bolt in a high-voltage sleeve and then a testing clamp clamps the rod head, a test loop for testing an American-type transformer is formed, so that the testing for the American-type transformer is simpler in operation, moreover, the working efficiency is greatly improved, errors caused by loose contact of an elbow-type cable head are avoided during the mounting of a one-way piece, and the precision is improved.

Description

A kind of cable splice prod

Technical field

The utility model relates to a kind of cable splice prod that is used for the transformer testing field.

Background technology

What present domestic employing was more is American transformer; Because conventional American transformer need install single-pass at the trial on bushing; And with on elbow type cable headgear and the single-pass; From the outgoing cable line of elbow type cable end, American transformer is tested and tested again, the preliminary work of its preorder is complicated, consuming time.Efficient is low.

The utility model content

The purpose of the utility model is in order to overcome the deficiency of prior art, a kind of cable splice prod to be provided, use it to come American transformer is tested, and easy to use, the preorder step is few, saves time, and efficient is high.

A kind of technical scheme that realizes above-mentioned purpose is: a kind of cable splice prod, and said prod is whole is shaped as T shape, and said prod comprises: barred body and the caput that is positioned at said barred body top, the bottom of said barred body is provided with internal thread.

Further, said barred body is solid brass barred body.

Further, on the said caput clamping part is set.

Adopted the technical scheme of a kind of cable splice prod of the utility model, promptly internal thread has been set in the bottom of the barred body of cable splice prod.Its technique effect is: through the internal thread of said barred body bottom and tightening of bushing inner screw; And test clip is to the clamping of said caput; Thereby constitute a test loop that American transformer is tested; Make that the operation that American transformer is tested is simpler, improved work efficiency greatly.Also avoided when single-pass is installed, the error that causes because of the cable end loose contact of elbow type improves degree of accuracy.

Description of drawings

Fig. 1 is the front view of a kind of cable splice prod of the utility model;

Fig. 2 is the side view of a kind of cable splice prod of the utility model;

Embodiment

See also Fig. 1 and Fig. 2, the utility model in order to understand the technical scheme of the utility model better, below through embodiment particularly, and combine accompanying drawing at length to explain:

See also Fig. 1 and Fig. 2, a kind of cable splice prod of the utility model, said prod is whole is shaped as T shape, and comprising: barred body 1 and the caput 2 that is positioned at said barred body 1 top, the bottom of said barred body 1 is provided with internal thread 11.

Screw rod in internal thread 11 bushings on the barred body 1 of said prod matches; Can be earlier the internal thread 11 of barred body 1 bottom of said prod be tightened with the screw rod in the bushing; The caput 2 of said prod is carried out clamping to the test clip that links to each other with American transformer again; Thereby constitute a test loop that American transformer is tested; Can measure American transformer insulated resistance, transformation ratio, winding D.C. resistance, make test operation simpler, improve work efficiency greatly.The error that also avoided when single-pass is installed, causes because elbow type cable end loose contact occurs improves degree of accuracy.

The barred body 1 of said prod is solid brass barred body, and this is to start from the electric conductivity of said prod and taking all factors into consideration of cost.

A clamping part is set on the caput 2 of said prod, is convenient to said test clip and carries out clamping.

Those of ordinary skill in the art will be appreciated that; Above embodiment is used for explaining the utility model; And be not the qualification that is used as the utility model; As long as in the connotation scope of the utility model, all will drop in claims scope of the utility model variation, the modification of the above embodiment.

Claims

1. cable splice prod, said prod is whole is shaped as T shape, and said prod comprises: barred body (1) and be positioned at the caput (2) on said barred body (1) top, it is characterized in that: the bottom of said barred body (1) is provided with internal thread (11).

2. cable splice prod according to claim 1 is characterized in that: said barred body (1) is solid brass barred body.

3. cable splice prod according to claim 1 is characterized in that: said caput is provided with clamping part on (2).