CN204008971U - A kind of power frequency spark tester - Google Patents
A kind of power frequency spark tester Download PDFInfo
- Publication number
- CN204008971U CN204008971U CN201420324773.0U CN201420324773U CN204008971U CN 204008971 U CN204008971 U CN 204008971U CN 201420324773 U CN201420324773 U CN 201420324773U CN 204008971 U CN204008971 U CN 204008971U
- Authority
- CN
- China
- Prior art keywords
- pad
- arc plate
- metal profile
- power frequency
- groups
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- 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 - Fee Related
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- Testing Relating To Insulation (AREA)
Abstract
A kind of power frequency spark tester.Provide a kind of simple in structure, easy to operate, improved the power frequency spark tester that detects effect.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 to by supporting insulator on the base plate of described cabinet; 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 utility model is by being provided with movable arc plate in the centre of metal profile, pelletron can be contained in arc plate, move by lift cylinder, by the lower surface of the better contact cable taking of pelletron, reach the omnibearing detection to cable, avoid occurring undetected phenomenon.The utility model is simple in structure, easy to use, detects comprehensively accurately.
Description
Technical field
The utility model relates to electric wire and leaks core checkout equipment, relates in particular to a kind of power frequency spark tester.
Background technology
Power frequency spark tester is the online detection instrument that is placed on wire products take-up part while producing electric wire, and major function is to detect wire products with voltage to frequency whether to have the copper of leakage broken skin, epidermis impurity, dielectric voltage withstand etc.Power frequency spark tester is periodically loaded into setting voltage value on insulated wire according to certain rule, conductor part is ground connection, form a voltage difference at conductor and insulating surface like this, whether have badly thereby can detect insulation course, make that electric wire product is qualified to dispatch from the factory.
But 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.
Utility model content
The utility model, for above problem, provides a kind of simple in structure, easy to operate, improves the power frequency spark tester that detects effect.
The technical solution of the utility model 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 to by supporting insulator on the base plate of described cabinet; 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 utility model is by being provided with movable arc plate in the centre of metal profile, pelletron can be contained in arc plate, move by lift cylinder, by the lower surface of the better contact cable taking of pelletron, reach the omnibearing detection to cable, avoid occurring undetected phenomenon.The utility model is simple in structure, easy to use, detects comprehensively accurately.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the structural representation of arc plate in the utility model;
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 utility model 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 to by supporting insulator 4 on the base plate of described cabinet 1, 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 gather to centre, 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 to by supporting insulator on the base plate of described cabinet; 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 |
|---|---|---|---|
| CN201420324773.0U CN204008971U (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 |
|---|---|---|---|
| CN201420324773.0U CN204008971U (en) | 2014-06-18 | 2014-06-18 | A kind of power frequency spark tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204008971U true CN204008971U (en) | 2014-12-10 |
Family
ID=52048949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420324773.0U Expired - Fee Related CN204008971U (en) | 2014-06-18 | 2014-06-18 | A kind of power frequency spark tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204008971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104111411A (en) * | 2014-06-18 | 2014-10-22 | 湖州雄鑫电线电缆有限公司 | Power frequency spark tester |
-
2014
- 2014-06-18 CN CN201420324773.0U patent/CN204008971U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104111411A (en) * | 2014-06-18 | 2014-10-22 | 湖州雄鑫电线电缆有限公司 | Power frequency spark tester |
| CN104111411B (en) * | 2014-06-18 | 2016-09-07 | 杨高林 | A kind of power frequency spark tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20160618 |