CN203519774U - Electrical property test tool for basin-type insulator - Google Patents
Electrical property test tool for basin-type insulator Download PDFInfo
- Publication number
- CN203519774U CN203519774U CN201320704134.2U CN201320704134U CN203519774U CN 203519774 U CN203519774 U CN 203519774U CN 201320704134 U CN201320704134 U CN 201320704134U CN 203519774 U CN203519774 U CN 203519774U
- Authority
- CN
- China
- Prior art keywords
- fixing plates
- fixed head
- fixed
- radome
- test tank
- 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.)
- Expired - Lifetime
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 20
- 239000004020 conductor Substances 0.000 claims abstract description 7
- 238000011056 performance test Methods 0.000 claims description 10
- 239000002184 metal Substances 0.000 abstract description 6
- 229910052751 metal Inorganic materials 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 6
- 229910018503 SF6 Inorganic materials 0.000 description 3
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 3
- 229960000909 sulfur hexafluoride Drugs 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004382 potting Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Testing Relating To Insulation (AREA)
- Insulators (AREA)
Abstract
Provided is an electrical property test tool for a basin-type insulator. The electrical property test tool comprises a test tank, a tool trolley, multiple fixing plates and multiple pressing rings. The multiple fixing plates are fixed on the tool trolley via inserting pins. Two sides of each fixing plate are provided with shielding covers. The shielding cover between the fixing plates is provided with a conductive spring. The multiple pressing rings are correspondingly positioned on the multiple fixing plates via positioning pins. The multiple pressing rings and the multiple fixing plates are fixed via quick-pressing clamps. The tool trolley is arranged in the test tank. High-voltage conductors in the test tank are connected with the shielding covers on the side surfaces of the fixing plates. Risks of screw loosing and metal filing falling can be completely avoided via positioning of the positioning pins and fastening of the quick-pressing clamps so that assembling and disassembling efficiency is enhanced and labor intensity and labor hours are effectively reduced.
Description
Technical field
The utility model relates to high-voltage switch gear product electric performance test field, refers in particular to a kind of electrical performance test frock of disc insulator.
Background technology
High pressure disc insulator is used at sulfur hexafluoride closed metal combined electrical apparatus at present, and in order to separate each air chamber or supportive conductors, the in the situation that of long-term energising, the electrical property quality of insulator is directly connected to the serviceable life of whole product.Therefore each high pressure disc insulator need to just can come into operation afterwards electric performance test is qualified.High pressure disc insulator electric performance test frock is of a great variety, and majority is to be placed in high-potting tank, fills sulfur hexafluoride and carries out high-potting.Frock must be simulated actual condition, is particular about again efficiency, and one less importantly does a plurality ofly, therefore just must design frock easy to use, simple operation, to raise the efficiency, and minimizing labour.Existing frock, the not simulation actual condition having detects, some complex operations, inefficiency.
The utility model of patent No. CN201220040796.X discloses the withstand voltage frock of a kind of 550kV disc insulator, its structure comprises tank body, sleeve pipe assembling, conducting block, radome and power spring, tank body is split-type structural, by the cylinder of two kinds of different-diameters, be that transition tank body and housing are spaced and form, the internal diameter of transition tank body is corresponding with the external diameter of tested disc insulator, the edge of disc insulator is connected with transition tank body by bolt, between disc insulator, by power spring, connect, owing to adopting bolt fixing pot type insulator, waste time and energy, in the situation that test specimen is many, inefficiency not only, also lavish labor on.In the process of lock bolt, the foreign material such as iron filings are easily fallen in tank body, affect test findings.
Utility model content
The utility model will solve above-mentioned technical matters, and a kind of electrical performance test frock of disc insulator of quick assembling is provided.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of electrical performance test frock of disc insulator, comprise test tank, tooling trolley, a plurality of fixed heads and a plurality of pressure ring, described a plurality of fixed heads are fixed on tooling trolley by latch, each fixed head is provided with a plurality of register pins, each fixed head both sides is provided with radome, in radome between fixed head, be provided with power spring, described a plurality of pressure rings are positioned on a plurality of fixed heads by register pin correspondence, between a plurality of pressure rings and a plurality of fixed head, by fast pressure clamp, fix, tooling trolley is placed in test tank, high-pressure conductor in test tank is connected with the radome of fixed head side.
Further, described radome is alms bowl type, relative at the bottom of the radome alms bowl between fixed head.
The utility model has been optimized disc insulator frock cargo handling process, adopt register pin as locator meams, fast pressure clamp, as fastening means, makes cargo handling process more succinct, quick, and sliding tooth, the metal fillings of also having avoided bolt loading and unloading process to run into are fallen into the risk in test tank.Test process laminating actual condition, and easy and simple to handle, quick, avoided adopting the sliding tooth easily occurring in bolt operating process, the risk of the metal fillings that drops, reduced widely labour, saved cost, there is considerable economic benefit.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is the stereographic map of the utility model structure;
Fig. 2 is the side view of the utility model structure;
Fig. 3 is the cut-open view of the utility model structure.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Fig. 1, Fig. 2, the electrical performance test frock of a kind of disc insulator shown in Fig. 3 comprises test tank 9, tooling trolley 10, a plurality of fixed heads 2 and a plurality of pressure ring 1, described fixed head is a sheet metal, there is the circular hole identical with the flange internal diameter of product to be tested the centre of sheet metal, fixed head is provided with a plurality of register pins, described a plurality of fixed heads 2 are fixed on tooling trolley 10 by latch 8, each fixed head 2 both sides is provided with radome 5, radome 5 is alms bowl type, be that side is plane, edge is the cover body of cambered surface, in radome 5 between fixed head 2, be provided with power spring 7, described pressure ring 1 is with one section of little short tube, in order to simulate actual condition and shielding action, described pressure ring 1 is positioned on fixed head 2 by register pin 4 correspondences, fast pressure clamp 3 is by its certain height of cushion block pad and be arranged on cushion block, cushion block even circumferential distributing installation is on fixed head 2, fixing by fast pressure clamp 3 between a plurality of pressure rings 1 and a plurality of fixed head 2, tooling trolley 10 is placed in test tank 9, high-pressure conductor 11 in test tank 9 is connected with the radome 5 of fixed head 2 sides.
During use, first first fixed head 2 is fixed on tooling trolley 10 by latch 8, by three register pins 4 on fixed head 2, threaded hole through test specimen, test specimen is hung on fixed head, again pressure ring 1 is hung on fixed head 2 by register pin 4, finally by equally distributed four fast pressure clamps 3 that are contained on fixed head 2, test specimen is clamped between fixed head 2 and pressure ring 1, by that analogy, test specimen is fixed on tooling trolley 10 by frock one by one, on inserts 6 both sides that each test specimen is provided with, symmetry is equipped with radome 5, radome between product to be tested 5 cambered surfaces are relative between two, interior placement power spring 7 is as electric connecting conductor, outside the disc insulator of front side and rear side, in radome 5, do not fill power spring 7, as shielding, use, then tooling trolley 10 is pushed in test tank 9, be reliably connected with high-pressure conductor 11, finally by test tank 9 sealing, carry out voltage-withstand test after being filled with sulfur hexafluoride.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but those skilled in the art should be understood that; within not departing from the spirit and scope of the present utility model that appended claims limits; in the form and details the utility model is made a variety of changes, be protection domain of the present utility model.
Claims (2)
1. the electrical performance test frock of a disc insulator, it is characterized in that: comprise test tank, tooling trolley, a plurality of fixed heads and a plurality of pressure ring, described a plurality of fixed heads are fixed on tooling trolley by latch, each fixed head is provided with a plurality of register pins, each fixed head both sides is provided with radome, in radome between fixed head, be provided with power spring, described a plurality of pressure rings are positioned on a plurality of fixed heads by register pin correspondence, between a plurality of pressure rings and a plurality of fixed head, by fast pressure clamp, fix, tooling trolley is placed in test tank, high-pressure conductor in test tank is connected with the radome of fixed head side.
2. the electrical performance test frock of a kind of disc insulator according to claim 1, is characterized in that: described radome is alms bowl type, relative at the bottom of the radome alms bowl between fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320704134.2U CN203519774U (en) | 2013-11-08 | 2013-11-08 | Electrical property test tool for basin-type insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320704134.2U CN203519774U (en) | 2013-11-08 | 2013-11-08 | Electrical property test tool for basin-type insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203519774U true CN203519774U (en) | 2014-04-02 |
Family
ID=50378688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320704134.2U Expired - Lifetime CN203519774U (en) | 2013-11-08 | 2013-11-08 | Electrical property test tool for basin-type insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203519774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104198771A (en) * | 2014-08-27 | 2014-12-10 | 麦克奥迪（厦门）电气股份有限公司 | High-voltage joint structure and application thereof |
-
2013
- 2013-11-08 CN CN201320704134.2U patent/CN203519774U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104198771A (en) * | 2014-08-27 | 2014-12-10 | 麦克奥迪（厦门）电气股份有限公司 | High-voltage joint structure and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201118 Address after: No.4a-5, No.810 Fangshan South Road, torch high tech Zone (Xiang'an) Industrial Zone, Xiamen City, Fujian Province Patentee after: Macaudi (Xiamen) Intelligent Electric Co.,Ltd. Address before: 361102 Fujian Province, Xiamen city Xiangan District torch hi tech Zone (Xiangan) Industrial Zone Fang Mountain Road No. 808 Patentee before: MOTIC (XIAMEN) ELECTRIC GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |
|
| CX01 | Expiry of patent term |