CN207488437U - A kind of stick plate electrode - Google Patents
A kind of stick plate electrode Download PDFInfo
- Publication number
- CN207488437U CN207488437U CN201721656855.5U CN201721656855U CN207488437U CN 207488437 U CN207488437 U CN 207488437U CN 201721656855 U CN201721656855 U CN 201721656855U CN 207488437 U CN207488437 U CN 207488437U
- Authority
- CN
- China
- Prior art keywords
- electrode
- insulation plate
- plate
- conveyer belt
- clamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Testing Relating To Insulation (AREA)
Abstract
The utility model discloses a kind of stick plate electrode, including electrode support, upper insulation plate, lower insulation plate, plate electrode, ground wire, bar electrode, crane, clamp, motor, conveyer belt, scale.Advantage drives conveyer belt using the rotation of remote controler regulation motor, and fixed clamp is moved up and down with bar electrode on conveyer belt, by observing scale, to measure under different gap, utilizes gas breakdown voltage of the testing transformer between bar electrode and plate electrode.Easy to operate, fixing-stable is easy to use, saves the time, and working efficiency is greatly improved, and reduces experimentation cost.
Description
Technical field
The utility model belongs to technical field of electricity, and in particular to a kind of stick plate electrode.
Background technology
The breakdown theory of gas is mainly that Townsend gas discharge theory and ebb-flow discharge are theoretical.Townsend gas discharge theory is
It is relatively low in voltage, electrode area and electrode distance product value it is smaller under the conditions of, established on the basis of discharge test.Only
Actual conditions can be reacted in the range of certain electrode area and electrode distance product value.In nineteen thirty-nine, Lei Ze fog chambers into
Row experiment, it is proposed that ebb-flow discharge is theoretical, which thinks the main original discharged when the shock ionization of electronics and space photo-ionisation
Cause, and fully considered the influence that space charge distorts to power plant.
In an atmosphere, the breakdown voltage of air and atmospheric conditions are closely related.Usual air puncture voltage is with big airtight
It spends the increase with air humidity and increases, the edge flashing voltage of atmospheric conditions External Insulation also has similar influence.
China's standard GB/T/T16927.1-1997《High-voltage test techniques first part：Ordinary test requirement》It proposes
Atmospheric correction COEFFICIENT Kt, and indicate that the disruptive discharge voltage value of external insulation is proportional to atmospheric correction coefficient.KtIt is
Air density correction COEFFICIENT KdWith air humidity correction coefficient KhProduct.That is Kt=KdKh.Air in this way in actual tests
Under the conditions of gained external insulation the U destroyed under discharge voltage U and canonical reference atmospheric conditions0It can be by formula U=U0KtIt is changed
It calculates, reference frame can be provided for the design of insulator arrangement under different altitude height.
U=U0Kt=U0KdKh
Traditional stick plate electrode can not automatically adjust electrode spacing, and can not measure spacing size, less efficient, need anti-
Multiple operation causes to extend experimental period.
Utility model content
In view of the above-mentioned problems of the prior art, the utility model provides a kind of easy to operate, stick plate easy to use
Electrode.
Its technical solution is：
A kind of stick plate electrode, including electrode support, upper insulation plate, lower insulation plate, plate electrode, ground wire, bar electrode, lifting
Frame, clamp, motor, conveyer belt, scale.
The upper insulation plate and lower insulation plate are mutually parallel mounted on electrode support, and the upper insulation plate is arranged on lower insulation
Above plate, hole is opened up at upper insulation plate center, is provided with above the lower insulation plate big with lower insulation plate size etc.
Plate electrode, be connected with ground wire on the plate electrode, upper insulation plate and lower insulation plate side are fixedly connected with crane, described
Crane side is provided with scale, and conveyer belt is provided on crane, and the conveyer belt is connect with motor, is connected on the motor
There is remote controler, conveyer belt top is fixedly installed clamp, and the clamp is located at right over upper insulation plate, and stick electricity is clamped on clamp
Pole, the bar electrode top pass through the hole of upper insulation plate to be vertically arranged with lower insulation plate.
Advantageous effect：
Conveyer belt is driven using the rotation of remote controler regulation motor, on conveyer belt fixed clamp with bar electrode above and below
It is mobile, by observing scale, to measure under different gap, hit using gas of the testing transformer between bar electrode and plate electrode
Wear voltage.Easy to operate, fixing-stable is easy to use, saves the time, and working efficiency is greatly improved, reduce experiment into
This.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；Wherein, 1- electrode supports, 2- upper insulation plates, 3- lower insulation plates, 4- plates
Electrode, 5- ground wires, 6- bar electrodes, 7- cranes, 8- clamps, 9- remote controlers, 10- motors, 11- conveyer belts, 12- scales.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, below by showing in attached drawing
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With novel range.In addition, in the following description, the description to known features and technology is omitted, to avoid unnecessarily mixing
Confuse the concept of the utility model.
As shown in the figure, a kind of stick plate electrode, including electrode support 1, upper insulation plate 2, lower insulation plate 3, plate electrode 4, ground connection
Line 5, bar electrode 6, crane 7, clamp 8, motor 10, conveyer belt 11, scale 12；
The upper insulation plate 2 and lower insulation plate 3 are mutually parallel mounted on electrode support 1, and the upper insulation plate 2 is arranged on down
Above insulation board 3, hole is opened up at 2 center of upper insulation plate, 3 top of lower insulation plate is provided with and lower insulation plate 3
The big plate electrode 4 such as size is connected with ground wire 5 on the plate electrode 4, and upper insulation plate 2 is fixedly connected with 3 side of lower insulation plate
Have crane 7,7 side of crane is provided with scale 12, is provided with conveyer belt 11 on crane 7, the conveyer belt 11 with
Motor 10 connects, and remote controler 9 is connected on the motor 10, and 11 top of conveyer belt is fixedly installed clamp 8, the clamp 8
Right over upper insulation plate 2, bar electrode 6 is clamped on clamp 8,6 top of bar electrode passes through the hole of upper insulation plate 2 under
Insulation board 3 is vertically arranged.
Conveyer belt 11 is driven using the rotation of 9 regulation motor 10 of remote controler, fixed clamp 8 is with stick on conveyer belt 11
Electrode 6 moves up and down, by observing scale 12, to measure under different gap, using testing transformer in bar electrode 6 and plate electrode
Gas breakdown voltage between 4.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (1)
1. a kind of stick plate electrode, which is characterized in that including electrode support (1), upper insulation plate (2), lower insulation plate (3), plate electrode
(4), (5), bar electrode (6), crane (7), clamp (8), remote controler (9), motor (10), conveyer belt (11), scale are grounded
(12)；
The upper insulation plate (2) and lower insulation plate (3) are mutually parallel mounted on electrode support (1), upper insulation plate (2) setting
Above the lower insulation plate (3), hole is opened up at upper insulation plate (2) center, be provided with above the lower insulation plate (3) with
The big plate electrode (4) such as lower insulation plate (3) size, is connected with ground wire (5) on the plate electrode (4), upper insulation plate (2) and under
Insulation board (3) side is fixedly connected with crane (7), and crane (7) side is provided with scale (12), on crane (7)
Conveyer belt (11) is provided with, the conveyer belt (11) connect with motor (10), and remote controler (9) is connected on the motor (10),
Conveyer belt (11) top is fixedly installed clamp (8), and right over upper insulation plate (2), clamp presss from both sides the clamp (8) on (8)
Hold bar electrode (6), bar electrode (6) top passes through the hole of upper insulation plate (2) to be vertically arranged with lower insulation plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721656855.5U CN207488437U (en) | 2017-12-01 | 2017-12-01 | A kind of stick plate electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721656855.5U CN207488437U (en) | 2017-12-01 | 2017-12-01 | A kind of stick plate electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207488437U true CN207488437U (en) | 2018-06-12 |
Family
ID=62458570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721656855.5U Active CN207488437U (en) | 2017-12-01 | 2017-12-01 | A kind of stick plate electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207488437U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110736903A (en) * | 2019-10-31 | 2020-01-31 | 国网河北省电力有限公司电力科学研究院 | corona discharge research models |
| CN110911214A (en) * | 2018-09-14 | 2020-03-24 | 平高集团有限公司 | Isolating switch capable of inhibiting VFTO and moving contact thereof |
| CN113325284A (en) * | 2021-06-04 | 2021-08-31 | 国网内蒙古东部电力有限公司电力科学研究院 | Gas-solid combined insulation breakdown characteristic test device |
-
2017
- 2017-12-01 CN CN201721656855.5U patent/CN207488437U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110911214A (en) * | 2018-09-14 | 2020-03-24 | 平高集团有限公司 | Isolating switch capable of inhibiting VFTO and moving contact thereof |
| CN110911214B (en) * | 2018-09-14 | 2021-12-10 | 平高集团有限公司 | Isolating switch capable of inhibiting VFTO and moving contact thereof |
| CN110736903A (en) * | 2019-10-31 | 2020-01-31 | 国网河北省电力有限公司电力科学研究院 | corona discharge research models |
| CN110736903B (en) * | 2019-10-31 | 2021-08-17 | 国网河北省电力有限公司电力科学研究院 | Corona discharge research device |
| CN113325284A (en) * | 2021-06-04 | 2021-08-31 | 国网内蒙古东部电力有限公司电力科学研究院 | Gas-solid combined insulation breakdown characteristic test device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207488437U (en) | A kind of stick plate electrode | |
| CN201644222U (en) | High-efficiency two-dimensional rapping type electrostatic dust collector | |
| CN108063366A (en) | A kind of multi-chamber clearance lightning-proof device arc blow-out structure | |
| CN202356190U (en) | Novel electrical tar precipitator | |
| CN204668030U (en) | A kind of post insulator with parallel spark gap lightning arrester | |
| CN109817403A (en) | A kind of metal oxide arrester that thermal diffusivity is strong | |
| CN207249008U (en) | A kind of distribution line overvoltage protection device experimental rig | |
| CN201425594Y (en) | 40.5kV voltage withstand test underframe | |
| CN2854890Y (en) | Integral lightning-protection system for power output line | |
| CN208671646U (en) | A kind of ceramic product gumming dust-extraction unit | |
| CN208753257U (en) | A kind of ceramic discharge tube automatic aging activation machine | |
| CN206992479U (en) | A kind of multi-chamber arrester with series gaps | |
| CN207936250U (en) | A kind of air-stream generating device | |
| CN206976830U (en) | A kind of power distribution cabinet ventilation support with pooling feature | |
| CN205921232U (en) | Detect high voltage distribution cabinet of temperature | |
| CN104624370A (en) | Electrostatic precipitator | |
| CN105478687A (en) | Random inoculation apparatus for casting machine | |
| CN210333025U (en) | Protective cover for electric dust collector vibrator | |
| CN211563330U (en) | Porcelain bottle hanging protection structure of electrical tar precipitator | |
| CN204675612U (en) | A kind of glass hanging device | |
| CN208261430U (en) | A kind of atmospherical discharges decomposition sealed gas chamber device | |
| CN204290683U (en) | Air-cooled electrolysis power module | |
| CN208874059U (en) | A kind of thyristor over-voltage protector of high speed reaction | |
| CN215575466U (en) | Portable pressure-resistant instrument | |
| CN215578387U (en) | Electric leakage protection device for underground mobile equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |