CN204241631U - The brush electric wire spark tester of a kind of winding displacement - Google Patents
The brush electric wire spark tester of a kind of winding displacement Download PDFInfo
- Publication number
- CN204241631U CN204241631U CN201420712051.2U CN201420712051U CN204241631U CN 204241631 U CN204241631 U CN 204241631U CN 201420712051 U CN201420712051 U CN 201420712051U CN 204241631 U CN204241631 U CN 204241631U
- Authority
- CN
- China
- Prior art keywords
- joint pin
- brush
- insulation joint
- winding displacement
- box
- 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 - Fee Related
Links
Abstract
The utility model discloses the brush electric wire spark tester of a kind of winding displacement, comprise control zone and test site, control zone comprises control box, switch interlock protection device, epoxy casting high-tension transformer and current-limiting circuit is provided with in control box, control box is provided with control panel, and control panel is provided with switching push button, buzzer siren, self-inspection button, voltage display window and signal emission element; Control box top is located in test site, comprise test box, two sidewalls of test box are respectively equipped with cable inlet and cable outlet, be provided with two winding displacements in test box and detect brush, winding displacement detects brush and comprises insulation joint pin and lower insulation joint pin, upper insulation joint pin and lower insulation joint pin are provided with winding displacement brush, and test box rear wall is provided with the chute of vertical direction, and lower insulation joint pin can move up and down in chute.This apparatus structure is simple, and easy to operate, accuracy of detection is high.
Description
Technical field
The utility model relates to a kind of electric wire checkout equipment, particularly the brush electric wire spark tester of a kind of winding displacement.
Background technology
Spark tester is placed on the online detection instrument of wire products take-up part when being and producing electric wire, major function detects wire products with voltage to frequency whether to have leakage copper broken skin, epidermis impurity, dielectric voltage withstand etc.Setting voltage value is periodically loaded on insulated wire according to certain rule by spark tester, conductor part is ground connection then, form a voltage difference at conductor and insulating surface like this, thus insulation course can be detected whether have bad, make that electric wire product is qualified to dispatch from the factory.
Power frequency spark tester of the prior art adopts Thin cable to make it contact with each other test through pelletron, and metal pelletron just can not its surface of comprehensive surrounding, and easily occur undetected, cable size is larger, and undetected scope is also larger, causes potential safety hazard.
Utility model content
The purpose of this utility model is to provide the brush electric wire spark tester of a kind of winding displacement, and structure is simple, and easy to operate, accuracy of detection is high.
For achieving the above object, the technical scheme that an embodiment of the present utility model is taked is:
Comprise control zone and test site, control zone comprises control box, switch interlock protection device, epoxy casting high-tension transformer and current-limiting circuit is provided with in control box, control box is provided with control panel, and control panel is provided with switching push button, buzzer siren, self-inspection button, voltage display window and signal emission element; Control box top is located in test site, comprise test box, two sidewalls of test box are respectively equipped with cable inlet and cable outlet, be provided with two winding displacements in test box and detect brush, winding displacement detects brush and comprises insulation joint pin and lower insulation joint pin, upper insulation joint pin and lower insulation joint pin are provided with winding displacement brush, and test box rear wall is provided with the chute of vertical direction, and lower insulation joint pin can move up and down in chute.
Preferably, winding displacement brush is stainless steel pelletron.
The beneficial effect that the brush electric wire spark tester of this winding displacement produces is:
1. the chute that test box rear wall is provided with vertical direction is set, lower insulation joint pin can move up and down in described chute, can according to the distance of the diameter adjustment of test cable upper insulate joint pin and lower insulation joint pin, make the surface of metal pelletron comprehensive surrounding test cable as far as possible, improve accuracy of detection.
2. winding displacement detects brush and is set to two, undetected phenomenon can be avoided further to occur, improve accuracy of detection further.
3. transformer is epoxy casting high-tension transformer, and humidity resistance is good, and antijamming capability is extremely strong.
4. be provided with self-inspection button, can check work whether normal (puncture, count, sound and light alarm) at any time, warranty test is accurate.
5. winding displacement brush is stainless steel pelletron, and durability is more than 6 times of copper pelletron.
6. be provided with signal emission element, can realize long-rangely monitoring process of the test.
Accompanying drawing explanation
Figure 1 shows that the structural representation of an embodiment of the brush electric wire spark tester of a kind of winding displacement of the present utility model.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with the utility model specific embodiment and corresponding accompanying drawing, technical solutions of the utility model are clearly and completely described.
The schematic diagram of an embodiment of the brush electric wire spark tester of a kind of winding displacement of the present utility model is depicted as with reference to figure 1, figure.In the present embodiment, the brush electric wire spark tester of winding displacement
Comprise control zone and test site, control zone comprises control box 1, switch interlock protection device, epoxy casting high-tension transformer and current-limiting circuit is provided with in control box 1, control box 1 is provided with control panel, and control panel is provided with switching push button 10, buzzer siren 11, self-inspection button 12, voltage display window 13 and signal emission element; Control box 1 top is located in test site, comprise test box 2, two sidewalls of test box 2 are respectively equipped with cable inlet 7 and cable outlet 3, be provided with two winding displacements in test box 2 and detect brush 4, winding displacement detects 4 brushes and comprises insulation joint pin 6 and lower insulation joint pin 8, upper insulation joint pin 6 and lower insulation joint pin 8 are provided with winding displacement brush 5, and test box 2 rear wall is provided with the chute 9 of vertical direction, and lower insulation joint pin 8 can move up and down in chute 9.
In an embodiment of the present utility model, winding displacement brush is stainless steel pelletron.
Above-mentioned embodiment is used for explaining and the utility model is described; instead of the utility model is limited; in the protection domain of spirit of the present utility model and claim, any amendment make the utility model and change, all fall into protection domain of the present utility model.
Claims (2)
1. the brush electric wire spark tester of winding displacement, it is characterized in that: comprise control zone and test site, described control zone comprises control box, switch interlock protection device, epoxy casting high-tension transformer and current-limiting circuit is provided with in described control box, described control box is provided with control panel, and described control panel is provided with switching push button, buzzer siren, self-inspection button, voltage display window and signal emission element; Described control box top is located in described test site, comprise test box, two sidewalls of described test box are respectively equipped with cable inlet and cable outlet, be provided with two winding displacements in described test box and detect brush, described winding displacement detects brush and comprises insulation joint pin and lower insulation joint pin, described upper insulation joint pin and lower insulation joint pin are provided with winding displacement brush, and described test box rear wall is provided with the chute of vertical direction, and described lower insulation joint pin can move up and down in described chute.
2. spark tester according to claim 1, is characterized in that: described winding displacement brush is stainless steel pelletron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420712051.2U CN204241631U (en) | 2014-11-24 | 2014-11-24 | The brush electric wire spark tester of a kind of winding displacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420712051.2U CN204241631U (en) | 2014-11-24 | 2014-11-24 | The brush electric wire spark tester of a kind of winding displacement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204241631U true CN204241631U (en) | 2015-04-01 |
Family
ID=52771112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420712051.2U Expired - Fee Related CN204241631U (en) | 2014-11-24 | 2014-11-24 | The brush electric wire spark tester of a kind of winding displacement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204241631U (en) |
-
2014
- 2014-11-24 CN CN201420712051.2U patent/CN204241631U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150401 Termination date: 20151124 |