CN207148274U

CN207148274U - A kind of highly efficient multi-position Insulation test frock

Info

Publication number: CN207148274U
Application number: CN201721251226.4U
Authority: CN
Inventors: 卓本育
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-09-27
Filing date: 2017-09-27
Publication date: 2018-03-27
Anticipated expiration: 2027-09-27

Abstract

The utility model discloses a kind of highly efficient multi-position Insulation test frock, including the tool box on rack rail, tool box edge is respectively equipped with high-field electrode and grounding electrode in the two opposite side walls of track, high-field electrode is connected by conductive pole with a first electrode, first electrode is fixed with some second electrodes along parallel orbit directional spreding on the side frame machine away from high-field electrode, second electrode is connected with a stage clip, stage clip end electrically connects the different transformer of a power, the highly efficient multi-position Insulation test frock, it can meet more, the test of the insulator of bigger parameter area.

Description

A kind of highly efficient multi-position Insulation test frock

Technical field

Electric power material Hi-pot test field is the utility model is related to, particularly relates to a kind of highly efficient multi-position Insulation test work Dress.

Background technology

The U of Chinese patent application publication number CN 206431244 disclose a kind of Insulation test frock, including workbench and Tool box, workbench are provided with track, and track passes through the first test station and the second test station, and the first test station is used for The first transformer is connected, the second test station is used to connect the second transformer, and high-field electrode part and ground connection electricity are provided with tool box Pole part, for clamping determinand, when tool box is located at the first test station, high-field electrode part turns on the first transformer, tool When box is located at the second test station, high-field electrode part turns on the second transformer.This kind of Insulation test frock, although by that will control Tool box, which is placed on track, to be slided, and realizes the switching of the transformer of two kinds of different capacities during for different determinands, but also can only It is the switching of the transformer of two kinds of different capacities, in the case where running into the first transformer and the second transformer and not applying to, still Other need to be changed different from other transformers of the first transformer, the second transformer to measure, cumbersome, measurement is flexible Property is not high.

The content of the invention

The purpose of this utility model is to provide a kind of highly efficient multi-position Insulation test frock.

Realizing the technical scheme of the utility model purpose is, a kind of highly efficient multi-position Insulation test frock, including frame, machine Frame is provided with track, and slidable tool box is fixed with track, and tool box is distinguished along in the two opposite side walls of track Provided with high-field electrode and grounding electrode, high-field electrode and grounding electrode are in the form of annular discs, and high-field electrode and grounding electrode longitudinal direction It is arranged in parallel, grounding electrode is fixedly connected with a horizontally disposed screw rod conductor, and screw rod conductor is through tool box and is fixed on platform Has the nut on box, screw rod conductor and nut thread coordinate, side of the high-field electrode away from grounding electrode and one horizontally disposed Conductive pole connects, and the end of conductive pole is fixed with first electrode, and first electrode is fixed with the side frame machine away from high-field electrode Some guide pipes, guide pipe is horizontally disposed with and, some guide pipes directional spreding along parallel orbit axially in parallel with conductive pole, often It is provided with individual guide pipe and is located at successively close to first electrode and the stage clip and second electrode that are connected, second electrode with first electrode Sustained height and relative with first electrode, offers some through holes in the frame between first electrode and guide pipe, some through holes with Some second electrodes are located at sustained height and one-to-one corresponding, and through hole minimum diameter is less than the diameter of second electrode, second electrode top To touch in through hole and locally through through hole, projection of the first electrode with second electrode on conductive pole axially-extending line is staggered, The end of each stage clip electrically connects the different transformer of a power, and along the direction parallel to track, some stage clips connect some The power of transformer is in gradual change trend.

Further, first electrode and second electrode are spherical in shape.It is not in the transformer of current second electrode connection The preferable transformer of insulator test, first electrode acts on second electrode, when need to cross the second electrode, spherical in shape the One electrode and second electrode surface spherical in shape make first electrode easily cross second electrode because more rounded, without blocking.

The utility model highly efficient multi-position Insulation test frock, there is provided some transformers, and by will need built in it The tool box of test insulator is placed in track movement, and it is appropriate to be used in the high-field electrode of test insulator and to be used and power Conducting is to complete test job for a long time for transformer, and this kind of highly efficient multi-position Insulation test frock, second electrode is along parallel to rail Road directional spreding, and first electrode sustained height, and the projection with first electrode on conductive pole axially-extending line is staggered, One electrode, in being moved on track, can contact conducting at second electrode with tool box with second electrode, and second electrode because with pressure Spring connects, and when it is the preferable transformer of insulator test that the transformer of current second electrode connection, which is not, continues to move to control Have box, first electrode acts on second electrode, stage clip is further compressed after second electrode stress, first electrode cross this second Electrode moves to next second electrode, until when being communicated therewith at the second electrode connected with transformer to be used, stops Only operate, first electrode is turned on for a long time to complete test job with second electrode, in this way, meeting more, bigger parameter models The test of the insulator enclosed.

Brief description of the drawings

Fig. 1 is the dimensional structure diagram of the utility model highly efficient multi-position Insulation test frock；

Fig. 2 is the half-sectional dimensional structure diagram of part of the utility model highly efficient multi-position Insulation test frock；

Fig. 3 is the half-sectional main structure diagram of part of the utility model highly efficient multi-position Insulation test frock；

Fig. 4 is the mplifying structure schematic diagram of local A in Fig. 3.

Embodiment

As shown in Figures 1 to 4, a kind of highly efficient multi-position Insulation test frock, including frame 10, frame 10 are provided with track 1, slidable tool box 2 is fixed with track 1, and tool box 2 is respectively equipped with high pressure along in the two opposite side walls perpendicular to track 1 Electrode 3 and grounding electrode 4, high-field electrode 3 and grounding electrode 4 are in the form of annular discs, and high-field electrode 3 and the longitudinal direction of grounding electrode 4 are flat Row is set, and grounding electrode 4 is fixedly connected with a horizontally disposed screw rod conductor 41, and screw rod conductor 41 is through tool box 2 and fixes Nut 42 on platform tool box 2, screw rod conductor 41 and the screw thread of nut 42 coordinate, side of the high-field electrode 3 away from grounding electrode 4 with One horizontally disposed conductive pole 31 connects, and the end of conductive pole 31 is fixed with first electrode 32, and first electrode 32 is away from high-tension electricity Some guide pipes 33 are fixed with one side frame machine 10 of pole 3, guide pipe 33 is horizontally disposed and axially in parallel with conductive pole 31, some Directional spreding of the guide pipe 33 along parallel orbit 1, it is provided with each guide pipe 33 and close to first electrode 32 and is connected successively Stage clip 34 and second electrode 35, second electrode 35 and first electrode 32 be located at sustained height and with first electrode 32 relatively, first Some through holes 36 are offered in frame 10 between electrode 32 and guide pipe 33, some through holes 36 are with some second electrodes 35 positioned at same One height and one-to-one corresponding, the minimum diameter of through hole 36 are less than the diameter of second electrode 35, and second electrode 35 is contacted at through hole 36 And locally through through hole 36, projection of the first electrode 32 with second electrode 35 on the axially-extending line of conductive pole 31 is staggered, often The end of individual stage clip 34 electrically connects the different transformer 5 of a power, along the direction parallel to track 1, what some stage clips 34 connected The power of some transformers 5 is in gradual change trend.

As shown in Figure 3 and Figure 4, first electrode 32 and second electrode 35 are spherical in shape.In the connection of current second electrode 35 The preferable transformer that it is insulator test that transformer 5, which is not, first electrode 32 acts on second electrode 35, need to cross this second During electrode 35, first electrode 32 spherical in shape and the surface of second electrode 35 spherical in shape make first electrode 32 easy because more rounded Second electrode 35 is crossed, without blocking.

The utility model highly efficient multi-position Insulation test frock, before work, tool box 2 is placed in one end of track 1, track 1 end is the minimum one end of the power of transformer 5.During work, high-field electrode that insulator to be tested is placed in tool box 2 3rd, between grounding electrode 4, and contacted with high-field electrode 3, rotate the screw rod conductor 41 being fixedly connected with grounding electrode 4, make ground connection electric Pole 4 is shown consideration for insulation close to insulator and touched, and then moves tool box 2 along track 1, and first electrode 32 is passed through uncomfortable with power successively Transformer 5 connect second electrode 35 after, at the second electrode 35 being connected with transformer 5 to be used, with this second Electrode 35 and the appropriate transformer 5 of power to be used are connected, and insulator to be measured is tested.After the completion of test, by tool Box 2 resets, and is located at track 1 corresponding to the minimum one end of the power of transformer 5.

The utility model highly efficient multi-position Insulation test frock, the power for some transformers 5 that some stage clips 34 connect are in Gradual change trend, before work, tool box 2 is located at track 1 corresponding to the minimum one end of the power of transformer 5, in this way, to work When, in the moving process of tool box 2, what is turned on for a long time with first electrode 32 is that the power ratio power of transformer 5 to be used is small Transformer, so can effectively avoid that preamble bit transformer efficiency is excessive, and voltage x current is excessive, and cause relative short circuit to show As.

The utility model highly efficient multi-position Insulation test frock, second electrode 35 is along parallel to the directional spreding of track 1, with The sustained height of one electrode 32, and the projection with first electrode 32 on the axially-extending line of conductive pole 31 is staggered, first electrode 32 Moved with tool box 2 on track 1, can contact conducting with second electrode 35 at second electrode 35, and second electrode 35 because with Stage clip 34 connects, and when it is the preferable transformer of insulator test that the transformer 5 of current second electrode 35 connection, which is not, continues Mobile tool box 2, first electrode 32 acts on second electrode 35, stage clip 34 is further compressed after the stress of second electrode 35, the One electrode 32 is crossed the second electrode 35 and moved to next second electrode 35, until being located at what is connected with transformer 5 to be used When being communicated therewith at second electrode 35, stop operation, first electrode 32 is turned on for a long time with second electrode 35 to complete to test Work.

The utility model highly efficient multi-position Insulation test frock, there is provided some transformers 5, and by will need built in it The tool box 2 of test insulator is placed in track 1 and moved, and the high-field electrode 3 for being used in test insulator is fitted with to be used and power When transformer 5 turn on for a long time to complete test job, it can meet the test of the insulator of more, bigger parameter areas.

Claims

1. a kind of highly efficient multi-position Insulation test frock, including frame, frame is provided with track, is fixed with track slidable Tool box, it is characterised in that：Tool box edge is respectively equipped with high-field electrode and grounding electrode in the two opposite side walls of track, High-field electrode and grounding electrode are in the form of annular discs, and high-field electrode and the parallel longitudinal setting of grounding electrode, grounding electrode and a water The flat screw rod conductor set is fixedly connected, screw rod conductor through tool box and the nut being fixed on platform tool box, screw rod conductor with Nut thread coordinates, and side of the high-field electrode away from grounding electrode is connected with a horizontally disposed conductive pole, the end of conductive pole First electrode is fixed with, first electrode is fixed with some guide pipes on the side frame machine away from high-field electrode, and guide pipe level is set Put and axially in parallel with conductive pole, directional spreding of some guide pipes along parallel orbit, be provided with each guide pipe close successively First electrode and the stage clip and second electrode being connected, second electrode and first electrode be located at sustained height and with first electrode phase It is right, some through holes are offered in the frame between first electrode and guide pipe, some through holes are located at same height with some second electrodes Degree and one-to-one corresponding, through hole minimum diameter are less than the diameter of second electrode, and second electrode is contacted in through hole and locally through logical Hole, projection of the first electrode with second electrode on conductive pole axially-extending line is staggered, the end electrical connection one of each stage clip The different transformer of power, along the direction parallel to track, the power of some transformers of some stage clip connections is in gradual change trend.

2. highly efficient multi-position Insulation test frock according to claim 1, it is characterised in that：First electrode and second electrode It is spherical in shape.