CN203909097U - Electric shock prevention high-voltage test alarm wire clamp - Google Patents
Electric shock prevention high-voltage test alarm wire clamp Download PDFInfo
- Publication number
- CN203909097U CN203909097U CN201420233316.0U CN201420233316U CN203909097U CN 203909097 U CN203909097 U CN 203909097U CN 201420233316 U CN201420233316 U CN 201420233316U CN 203909097 U CN203909097 U CN 203909097U
- Authority
- CN
- China
- Prior art keywords
- wire clamp
- alarm
- electric shock
- switch
- voltage test
- 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.)
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Links
- 230000002265 prevention Effects 0.000 title abstract 2
- OTCVAHKKMMUFAY-UHFFFAOYSA-N oxosilver Chemical compound [Ag]=O OTCVAHKKMMUFAY-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910001923 silver oxide Inorganic materials 0.000 claims abstract description 4
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Substances [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000004382 potting Methods 0.000 claims description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001960 triggered effect Effects 0.000 abstract 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Abstract
The utility model relates to an electric shock prevention high-voltage test alarm wire clamp, and belongs to the technical field of power supply devices. The technical scheme is that the wire clamp comprises an alarm wire clamp (1), a switch (2), an alarm (3), a battery chamber (4), and a connecting wire (5). The alarm wire clamp (1) is connected with a tested device through the connecting wire (5). The switch (2), the alarm (3), and the battery chamber (4) are disposed on the handle of the alarm wire clamp (1). A silver oxide cell is disposed in the battery chamber (4). Beneficial effects of the wire clamp are that when the wire clamp induces voltage of higher than 50V, an alarm device is triggered, so as to give out an alarm on an on-site high-voltage electrified position. Thus, high-voltage test operation is carried out safely and smoothly.
Description
Technical field
The utility model relates to a kind of protection against electric shock high-potting warning wire clamp, belongs to electric supply installation technical field.
Background technology
In the operation of electrical test, often undertaken by many people such as instrumentation personnel and field wiring personnel carrying out, due to the existence of the reasons such as field apparatus complexity, the operation of many teams and groups and operating personnel's carelessness, very likely cause wiring personnel to touch testing equipment by mistake and get an electric shock.
Utility model content
The utility model object is to provide a kind of protection against electric shock high-potting warning wire clamp, adopts induction and warning device, and warning is sent in on-the-spot electrification in high voltage position, solves the problems referred to above that exist in background technology.
The technical solution of the utility model is: a kind of protection against electric shock high-potting warning wire clamp, comprise warning wire clamp, switch, alarm, battery compartment and connecting line, described warning wire clamp is connected to each other by connecting line and equipment under test, switch, alarm and battery compartment are arranged on the handle of warning wire clamp, are provided with silver oxide cell in battery compartment.
Described alarm is provided with red and blue LED light source alarm lamp.
The beneficial effects of the utility model are: when voltage more than sensing 50V, trigger alarm device, sends warning to on-the-spot electrification in high voltage position, and high-potting job safety is carried out smoothly.
Brief description of the drawings
Fig. 1 is structural drawing of the present utility model;
In figure: warning wire clamp 1; Switch 2; Alarm 3; Battery compartment 4; Connecting line 5.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the utility model is described in further detail.
A kind of protection against electric shock high-potting warning wire clamp, comprise warning wire clamp 1, switch 2, alarm 3, battery compartment 4 and connecting line 5, described warning wire clamp 1 is connected to each other by connecting line 5 and equipment under test, switch 2, alarm 3 and battery compartment 4 are arranged on the handle of warning wire clamp 1, in battery compartment 4, are provided with silver oxide cell.
Described alarm 3 is provided with red and blue LED light source alarm lamp.
In actual applications, warning wire clamp 1 with connecting line 5 is connected to tested device, open switch 2, in the time carrying out pressure build-up test, in the time that voltage exceedes 50V, alarm 3 starts flashing light alarm, warning periphery personnel, away from tested device, prevent to get an electric shock, below applied voltage is reduced to 50V time, warning stops, and battery compartment 4 is in order to install and change battery.
Claims (2)
1. a protection against electric shock high-potting warning wire clamp, it is characterized in that: comprise warning wire clamp (1), switch (2), alarm (3), battery compartment (4) and connecting line (5), described warning wire clamp (1) is connected to each other by connecting line (5) and equipment under test, switch (2), alarm (3) and battery compartment (4) are arranged on the handle of warning wire clamp (1), and battery compartment is provided with silver oxide cell in (4).
2. a kind of protection against electric shock high-potting warning wire clamp according to claim 1, is characterized in that: described alarm (3) is provided with red and blue LED light source alarm lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420233316.0U CN203909097U (en) | 2014-05-08 | 2014-05-08 | Electric shock prevention high-voltage test alarm wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420233316.0U CN203909097U (en) | 2014-05-08 | 2014-05-08 | Electric shock prevention high-voltage test alarm wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203909097U true CN203909097U (en) | 2014-10-29 |
Family
ID=51783359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420233316.0U Active CN203909097U (en) | 2014-05-08 | 2014-05-08 | Electric shock prevention high-voltage test alarm wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203909097U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108908A (en) * | 2019-06-05 | 2019-08-09 | 广东电网有限责任公司 | Hi-pot test line wire clamp |
| CN113109597A (en) * | 2021-05-12 | 2021-07-13 | 广东电网有限责任公司 | Automatic 10kV circuit breaker short-circuit connection device for alternating-current voltage withstand test of reporting to police |
-
2014
- 2014-05-08 CN CN201420233316.0U patent/CN203909097U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108908A (en) * | 2019-06-05 | 2019-08-09 | 广东电网有限责任公司 | Hi-pot test line wire clamp |
| CN113109597A (en) * | 2021-05-12 | 2021-07-13 | 广东电网有限责任公司 | Automatic 10kV circuit breaker short-circuit connection device for alternating-current voltage withstand test of reporting to police |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |