CN201740798U

CN201740798U - Insulating pole withstand voltage test rack

Info

Publication number: CN201740798U
Application number: CN2010202487885U
Authority: CN
Inventors: 李胜亮; 李晨光; 魏建华
Original assignee: CREC RAILWAY ELECTRIFICATION RAILWAY OPERATIONS MANAGEMENT Co Ltd; China Railway Electrification Engineering Group Co Ltd
Current assignee: CREC RAILWAY ELECTRIFICATION RAILWAY OPERATIONS MANAGEMENT Co Ltd; China Railway Electrification Engineering Group Co Ltd
Priority date: 2010-06-28
Filing date: 2010-06-28
Publication date: 2011-02-09
Anticipated expiration: 2020-06-28

Abstract

The utility model discloses an insulating pole withstand voltage test rack, comprising more than two groups of rack components in parallel arrangement. The rack components comprise a base, a silicone rubber insulator and a carriage, wherein one end of the silicon rubber insulator is fixed on the base and the other end is fixed with the carriage. Adopting the combination-type connection, the insulating pole withstand voltage test rack of the utility model is simple in structure, easy in utilization, flexible in dismounting and good in stability, flexibility and mobility and reduces the preparation time before the test. A plurality of insulating poles can be simultaneously placed on the carriage for the batch withstand voltage test, reducing a testing staff's workload and enhancing the working efficiency.

Description

Insulating bar withstand voltage test support

Technical field

The utility model relates to a kind of insulating bar withstand voltage test support.

Background technology

At present, because be not specifically designed to the support of insulating bar withstand voltage test, cause the most of the time all to consume on the preliminary work before the test (as fixed insulation, stretching steel wire etc.), and the quantity of at every turn testing insulating bar is few, usually cause the insulating bar test period to drag oversizely, the testing crew workload is big.

The utility model content

The purpose of this utility model provides a kind of insulating bar withstand voltage test support, and it can shorten test period, reduces workload, increases work efficiency.

To achieve these goals, the technical scheme that the utility model adopted is: insulating bar withstand voltage test support, it is made up of the bracket component of arranging side by side more than two groups, bracket component comprises base, silicon rubber insulator and carriage, one end of silicon rubber insulator is fixed on the base, and the other end is fixed with carriage.

The two ends of described silicon rubber insulator are all fixed by dismountable bolt and base and carriage.

The two ends of described silicon rubber insulator and base and carriage are pegged graft fixing.

Described carriage is " Y " shape.

The utility model has the advantages that: the utility model adopts combined type to connect, and simple in structure, easy-to-use firm, easy accessibility, dirigibility and movability are good, have shortened the setup time before the test; Can place many insulating bars on the carriage simultaneously and carry out the batch withstand voltage test, reduce the workload of testing crew, improve work efficiency.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the front view of the utility model bracket component.

Fig. 2 is the left view of Fig. 1.

Fig. 3 is a user mode synoptic diagram of the present utility model.

Among the figure: 10, base; 20, silicon rubber insulator; 30, carriage; 40, bolt; 50, insulating bar.

Embodiment

The following stated only is preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.

Embodiment, see that Fig. 1 is to shown in Figure 3: insulating bar withstand voltage test support, it is made up of two groups of bracket components of arranging side by side, bracket component comprises base 10, silicon rubber insulator 20 and " Y " shape carriage 30, one end of silicon rubber insulator 20 is fixed on the base 10 by dismountable bolt 40, and the other end is fixed with carriage 30 by dismountable bolt 40.

The utility model makes carriage 30 and base 10 insulate by silicon rubber insulator 20, prop up insulating bar 50 on the carriage 30 on two groups of bracket component tops of arranging side by side, the insulating bar withstand voltage test just can have been carried out in the energising back on insulating bar 50, and concrete implementation step is:

1, when doing experiment, insulating bar 50 is placed on above the carriage 30;

2, with the naked copper soft whipping wire insulating bar 50 being pursued root twines and twines firmly;

3, add high pressure together with control desk and the step-up transformer end with insulating bar 50, the other end carries out withstand voltage test together with carriage 30 ground connection in the lump, 300 seconds single test time;

Whether examine insulating bar 50 when 4, testing discharges;

Single can be tested 50 60 of insulating bars simultaneously when 5, testing.

Claims

1. insulating bar withstand voltage test support, it is characterized in that: it is made up of the bracket component of arranging side by side more than two groups, bracket component comprises base (10), silicon rubber insulator (20) and carriage (30), one end of silicon rubber insulator (20) is fixed on the base (10), and the other end is fixed with carriage (30).

2. insulating bar withstand voltage test support according to claim 1 is characterized in that: the two ends of described silicon rubber insulator (20) are all fixing with base (10) and carriage (30) by dismountable bolt (40).

3. insulating bar withstand voltage test support according to claim 1 is characterized in that: the two ends of described silicon rubber insulator (20) and base (10) and carriage (30) are pegged graft fixing.

4. according to each described insulating bar withstand voltage test support in the claim 1 to 3, it is characterized in that: described carriage (30) is " Y " shape.