CN104111411A - Power frequency spark tester - Google Patents
Power frequency spark tester Download PDFInfo
- Publication number
- CN104111411A CN104111411A CN201410271780.3A CN201410271780A CN104111411A CN 104111411 A CN104111411 A CN 104111411A CN 201410271780 A CN201410271780 A CN 201410271780A CN 104111411 A CN104111411 A CN 104111411A
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- China
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- power frequency
- support plate
- frequency spark
- spark tester
- cabinet
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Abstract
The invention provides a power frequency spark tester which has the advantages that the structure is simple, the operation is convenient and the test effects can be improved. The power frequency spark tester comprises a cabinet, multiple groups of bead chains, a metal support plate and a support insulator, wherein the multiple groups of bead chains are vertically connected onto the top plate of the cabinet; the metal support plate is connected onto the bottom plate of the cabinet through the support insulator; the metal support plate is provided with a support plate and a pair of side plates, the support plate is connected between the pair of side plates, the middle of the support plate is provided with an arc-shaped plate facing the multiple groups of bead chains, and the arc-shaped plate is movably connected onto the support plate via a lifting mechanism. As the middle of the metal support plate is provided with the movable arc-shaped plate, the bead chains can be accommodated in the arc-shaped plate, the bead chain can be better contacted with the lower surface of a cable through action of a lifting cylinder, all-around detection on the cable can be realized, and missing detection can be avoided. The power frequency spark tester has the advantages that the structure is simple, the use is convenient and the detection is comprehensive and accurate.
Description
Technical field
The present invention relates to electric wire and leak core checkout equipment, relate in particular to a kind of power frequency spark tester.
Background technology
Power frequency spark tester is while producing electric wire, to be placed on the online detection instrument of wire products take-up part, and major function is with voltage to frequency, to detect wire products whether to have the copper of leakage broken skin, epidermis impurity, dielectric voltage withstand etc.Power frequency spark tester is periodically loaded on insulated wire by setting voltage value according to certain rule, conductor part is ground connection, at conductor and insulating surface, form a voltage difference like this, thereby can detect insulation course, whether have badly, make that electric wire product is qualified to dispatch from the factory.
Yet power frequency spark tester of the prior art adopts Thin cable to make it be in contact with one another test through pelletron, test findings is effective; But for the insulation course of thick cable, metal pelletron just can not its surface of comprehensive surrounding, easily occur undetectedly, cable size is larger, and undetected scope is also larger, causes potential safety hazard.
Summary of the invention
The present invention is directed to above problem, provide a kind of simple in structure, easy to operate, improve the power frequency spark tester that detects effect.
Technical scheme of the present invention is: comprise cabinet, some groups of pelletrons, metal profile and supporting insulators, some groups of pelletrons are vertically connected on the top board of described cabinet, and described metal profile is connected on the base plate of described cabinet by supporting insulator; Described metal profile has a back up pad and pair of side plates, described back up pad is connected between described pair of side plates, the centre of described back up pad is provided with the arc plate towards pelletron described in some groups, and described arc plate is movably connected in described back up pad by elevating mechanism.
The end face of described arc plate is laid with some storage tanks.
Described elevating mechanism is hydraulic cylinder or cylinder, and described elevating mechanism is located at the below of described arc plate.
Described pair of side plates tilts to outside separately respectively.
The present invention is provided with movable arc plate by the centre in metal profile, pelletron can be contained in arc plate, by lift cylinder, move, by the lower surface of the better contact cable taking of pelletron, reach the omnibearing detection to cable, avoid occurring undetected phenomenon.The present invention is simple in structure, easy to use, detects comprehensively accurately.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention,
Fig. 2 is the structural representation of arc plate in the present invention;
In figure, 1 is cabinet, the 11st, and top board, the 12nd, base plate, the 2nd, pelletron, the 3rd, metal profile, the 31st, back up pad, the 32nd, side plate, the 4th, supporting insulator, the 5th, arc plate, the 50th, storage tank, the 6th, elevating mechanism, the 7th, cable;
In figure, arrow represents that pelletron winding is on cable.
Embodiment
The present invention as shown in Figure 1-2, comprise cabinet 1, some groups of pelletrons 2, metal profile 3 and supporting insulators 4, some groups of pelletrons 2 are vertically connected on the top board 11 of described cabinet 1, described metal profile 3 is connected on the base plate of described cabinet 1 by supporting insulator 4, in work, cable 7 is from passing and detect between some groups of pelletrons 2 and metal profile 3; Described metal profile 3 has a back up pad 31 and pair of side plates 32, described back up pad 31 is connected between described pair of side plates 32, the centre of described back up pad 32 is provided with the arc plate 5 towards pelletron described in some groups, and described arc plate 5 is movably connected in described back up pad 31 by elevating mechanism 6.
The end face of described arc plate 5 is laid with some storage tanks 50, and storage tank is set, and can carry out fast pelletron, locate reliably, avoids the slip of pelletron, improves the reliability that pelletron contacts with cable lower surface.
Described elevating mechanism 6 is hydraulic cylinder or cylinder, and described elevating mechanism is located at the below of described arc plate.
Described pair of side plates 32 tilts to outside separately respectively, make pelletron to centre, gather, close, convenient and reliable, for the operation of follow-up arc plate facilitates.
In work, pelletron is connected with electrode, and metal profile is connected with motor, carries out the testing of cable insulation.
Claims (4)
1. a power frequency spark tester, comprises cabinet, some groups of pelletrons, metal profile and supporting insulators, and some groups of pelletrons are vertically connected on the top board of described cabinet, and described metal profile is connected on the base plate of described cabinet by supporting insulator; It is characterized in that, described metal profile has a back up pad and pair of side plates, described back up pad is connected between described pair of side plates, and the centre of described back up pad is provided with the arc plate towards pelletron described in some groups, and described arc plate is movably connected in described back up pad by elevating mechanism.
2. a kind of power frequency spark tester according to claim 1, is characterized in that, the end face of described arc plate is laid with some storage tanks.
3. a kind of power frequency spark tester according to claim 1 and 2, is characterized in that, described elevating mechanism is hydraulic cylinder or cylinder, and described elevating mechanism is located at the below of described arc plate.
4. a kind of power frequency spark tester according to claim 1, is characterized in that, described pair of side plates tilts to outside separately respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410271780.3A CN104111411B (en) | 2014-06-18 | 2014-06-18 | A kind of power frequency spark tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410271780.3A CN104111411B (en) | 2014-06-18 | 2014-06-18 | A kind of power frequency spark tester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104111411A true CN104111411A (en) | 2014-10-22 |
| CN104111411B CN104111411B (en) | 2016-09-07 |
Family
ID=51708274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410271780.3A Active CN104111411B (en) | 2014-06-18 | 2014-06-18 | A kind of power frequency spark tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104111411B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444982A (en) * | 2017-09-15 | 2017-12-08 | 嘉兴奥亿普数据电缆有限公司 | A kind of cable production detection wrap-up |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB720913A (en) * | 1953-04-13 | 1954-12-29 | Rome Cable Corp | Improvements in high voltage spark tester for self-supporting cable with bare messenger |
| CN202133684U (en) * | 2011-06-26 | 2012-02-01 | 江西赣州供电公司 | Insulation tool vertical suspension apparatus |
| CN202362322U (en) * | 2011-11-15 | 2012-08-01 | 成都盛帮密封件股份有限公司 | Novel pneumatic detection tool of power frequency withstand voltage and partial discharge |
| CN102749565A (en) * | 2012-07-25 | 2012-10-24 | 昆山达功电子有限公司 | Horizontal transformer dielectric-strength testing jig for |
| CN203241510U (en) * | 2013-04-28 | 2013-10-16 | 江门市沛利微电机制造有限公司 | Automatic integrated test system applied for voltage resistance and electric leakage test of motor rotor |
| CN203535178U (en) * | 2013-10-17 | 2014-04-09 | 无锡威格斯电气有限公司 | Electric spark testing machine for thick cable withstand voltage test |
| CN204008971U (en) * | 2014-06-18 | 2014-12-10 | 湖州雄鑫电线电缆有限公司 | A kind of power frequency spark tester |
-
2014
- 2014-06-18 CN CN201410271780.3A patent/CN104111411B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB720913A (en) * | 1953-04-13 | 1954-12-29 | Rome Cable Corp | Improvements in high voltage spark tester for self-supporting cable with bare messenger |
| CN202133684U (en) * | 2011-06-26 | 2012-02-01 | 江西赣州供电公司 | Insulation tool vertical suspension apparatus |
| CN202362322U (en) * | 2011-11-15 | 2012-08-01 | 成都盛帮密封件股份有限公司 | Novel pneumatic detection tool of power frequency withstand voltage and partial discharge |
| CN102749565A (en) * | 2012-07-25 | 2012-10-24 | 昆山达功电子有限公司 | Horizontal transformer dielectric-strength testing jig for |
| CN203241510U (en) * | 2013-04-28 | 2013-10-16 | 江门市沛利微电机制造有限公司 | Automatic integrated test system applied for voltage resistance and electric leakage test of motor rotor |
| CN203535178U (en) * | 2013-10-17 | 2014-04-09 | 无锡威格斯电气有限公司 | Electric spark testing machine for thick cable withstand voltage test |
| CN204008971U (en) * | 2014-06-18 | 2014-12-10 | 湖州雄鑫电线电缆有限公司 | A kind of power frequency spark tester |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444982A (en) * | 2017-09-15 | 2017-12-08 | 嘉兴奥亿普数据电缆有限公司 | A kind of cable production detection wrap-up |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104111411B (en) | 2016-09-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160812 Address after: Qingdao City, Shandong province 266033 Taiwan Liu Road No. 138 B Applicant after: Yang Gaolin Address before: 313000 Zhejiang Province, Huzhou city Wuxing district town No. 15 North Loucun Lou Tang Decoction Applicant before: HUZHOU XIONGXIN WIRE AND CABLE CO., LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Hu Inventor before: Song Jiabin |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170503 Address after: 510735, No. 9, Daguan grand road, Guangzhou, Guangdong, 504, Tianhe District Patentee after: GUANGZHOU DIAN'AN ELECTRIC POWER SERVICE CO., LTD. Address before: Qingdao City, Shandong province 266033 Taiwan Liu Road No. 138 B Patentee before: Yang Gaolin |
|
| TR01 | Transfer of patent right |