CN203069714U - Special tool for secondary cable alignment - Google Patents
Special tool for secondary cable alignment Download PDFInfo
- Publication number
- CN203069714U CN203069714U CN 201220644598 CN201220644598U CN203069714U CN 203069714 U CN203069714 U CN 203069714U CN 201220644598 CN201220644598 CN 201220644598 CN 201220644598 U CN201220644598 U CN 201220644598U CN 203069714 U CN203069714 U CN 203069714U
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- CN
- China
- Prior art keywords
- secondary cable
- lead
- special tool
- cable alignment
- wire
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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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- 238000010276 construction Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
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Abstract
The utility model discloses a special tool for secondary cable alignment and aims to design a reasonable-in-structure and convenient-to-use special tool for secondary cable alignment. The technical scheme of the utility model is that the special tool for secondary cable alignment comprises wire clamps and a box body, a battery is arranged in the box body, the negative electrode of the battery is connected in series with a switch through a wire and is then connected in series with a parallel circuit formed by a small vibrator, an indicating lamp and a buzzer, the positive electrode of the battery is connected with a testing end of the wire, the parallel circuit formed by the small vibrator, the indicating lamp and the buzzer is connected with a grounding end of the wire, and the wire clamps are arranged at the testing end and the grounding end of the wire respectively. The special tool for secondary cable alignment is reasonable in structure and convenient to use, secondary cable alignment operation can be completed quickly, and the efficiency of construction is improved.
Description
Technical field:
The utility model relates to the power construction instrument, and particularly a kind of secondary cable is to the line specific purpose tool.
Background technology:
When transformer station transforms in construction, secondary cable is to the line engineering that is absolutely necessary, the cable length of secondary cable is longer, and inner cable quantity is more, what now line is adopted during test all is easy disposable instrument, generally all be to use battery, lead and bulb, rely on that bulb is whether luminous to be judged, when cable distance is longer, need the tester to propaganda directed to communicate mutually, perhaps be equipped with intercom, and this light instrument carries constant, and the Use Limitation fruit is also relatively poor, makes mistakes easily, be unfavorable for that secondary cable to the construction of line, influences operating efficiency.
Summary of the invention:
The purpose of this utility model is that design is a kind of rational in infrastructure, and secondary cable easy to use is to the line specific purpose tool.
The technical solution of the utility model is, a kind of secondary cable is to the line specific purpose tool, it comprises wire clamp, box body is characterized in that: be provided with battery in box body, battery cathode is in series with switch by lead, parallel circuit with small vibrating device, pilot lamp and hummer composition is connected in series again, anode is connected with the lead test lead, and the parallel circuit that small vibrating device, pilot lamp and hummer are formed is connected with the lead earth terminal, is respectively equipped with wire clamp at lead test lead and lead earth terminal.
The utility model is rational in infrastructure, and is easy to use, can finish secondary cable comparatively efficiently line is operated, and improved operating efficiency.
Description of drawings:
Fig. 1 is structural representation of the present utility model, and Fig. 2 is circuit diagram of the present utility model.
Embodiment:
Describe embodiment by reference to the accompanying drawings in detail, a kind of secondary cable is to the line specific purpose tool, it comprises wire clamp 3,4, box body 2, in box body, be provided with battery, battery cathode is in series with switch by lead, parallel circuit with small vibrating device, pilot lamp and hummer composition is connected in series again, anode is connected with lead test lead 5, the parallel circuit that small vibrating device, pilot lamp and hummer are formed is connected with lead earth terminal 6, be respectively equipped with wire clamp 3,4 at lead test lead and lead earth terminal, can also be provided with link 1 on the utility model, be convenient to operating personnel and carry.The utility model in use, need use two secondary cables that the line specific purpose tool is detected secondary cable to be measured simultaneously, two secondary cables are connected with ground wire in the same cable respectively the described lead earth terminal of line specific purpose tool wire clamp, again one of them secondary cable is connected the arbitrary cable in the lead test lead cable of line specific purpose tool, another secondary cable is touched the lead test lead of line specific purpose tool and each cable in the cable, when this secondary cable glistens to the line specific purpose tool, when sounding and vibration, with regard to explanation now the cable of touching be with another secondary cable to the line specific purpose tool now the cable of test be same cable, the workman carries out mark and gets final product, and continues other cable is tested in turn again.The utility model is rational in infrastructure, and is easy to use, can finish secondary cable comparatively efficiently line is operated, and improved operating efficiency.
Claims (1)
1. a secondary cable is to the line specific purpose tool, it comprises wire clamp, box body, it is characterized in that: in box body, be provided with battery, battery cathode is in series with switch by lead, and the parallel circuit with small vibrating device, pilot lamp and hummer composition is connected in series again, and anode is connected with the lead test lead, the parallel circuit that small vibrating device, pilot lamp and hummer are formed is connected with the lead earth terminal, is respectively equipped with wire clamp at lead test lead and lead earth terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220644598 CN203069714U (en) | 2012-11-30 | 2012-11-30 | Special tool for secondary cable alignment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220644598 CN203069714U (en) | 2012-11-30 | 2012-11-30 | Special tool for secondary cable alignment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203069714U true CN203069714U (en) | 2013-07-17 |
Family
ID=48768486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220644598 Expired - Fee Related CN203069714U (en) | 2012-11-30 | 2012-11-30 | Special tool for secondary cable alignment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203069714U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104111401A (en) * | 2014-07-30 | 2014-10-22 | 国家电网公司 | Portable secondary cable alignment device and testing method thereof |
| CN105445605A (en) * | 2015-11-12 | 2016-03-30 | 国家电网公司 | Wire tester and wire test method thereof |
| CN110666286A (en) * | 2019-09-06 | 2020-01-10 | 贵州电网有限责任公司 | Supplementary welding testing platform of 2M head |
-
2012
- 2012-11-30 CN CN 201220644598 patent/CN203069714U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104111401A (en) * | 2014-07-30 | 2014-10-22 | 国家电网公司 | Portable secondary cable alignment device and testing method thereof |
| CN105445605A (en) * | 2015-11-12 | 2016-03-30 | 国家电网公司 | Wire tester and wire test method thereof |
| CN110666286A (en) * | 2019-09-06 | 2020-01-10 | 贵州电网有限责任公司 | Supplementary welding testing platform of 2M head |
| CN110666286B (en) * | 2019-09-06 | 2022-04-15 | 贵州电网有限责任公司 | Supplementary welding testing platform of 2M head |
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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: 20130717 Termination date: 20151130 |
|
| EXPY | Termination of patent right or utility model |