CN204651525U - A kind of night vision high-voltage grounding wire - Google Patents
A kind of night vision high-voltage grounding wire Download PDFInfo
- Publication number
- CN204651525U CN204651525U CN201520391261.0U CN201520391261U CN204651525U CN 204651525 U CN204651525 U CN 204651525U CN 201520391261 U CN201520391261 U CN 201520391261U CN 204651525 U CN204651525 U CN 204651525U
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- China
- Prior art keywords
- retaining ring
- insulating bar
- handle
- conduction
- flash light
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- 230000004297 night vision Effects 0.000 title claims abstract description 9
- 230000006378 damage Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model provides a kind of night vision high-voltage grounding wire, comprising: conduction card line hook, guide wire, insulating bar, flash light, switching device, battery, retaining ring, handle and earth terminal; The top that described conduction card line hooks arranges conduction grab, and bottom arranges connection base; One end of described guide wire is connected with described conduction grab, and the other end is connected with described earth terminal; One end of described insulating bar is connected with the described base that is connected, and the other end is connected with handle; Described flash light is connected with described battery by wire; Described switching device is connected with described battery by control circuit; Described retaining ring is arranged on the top of described handle, is sleeved on the surrounding of described insulating bar; Described flash light is arranged on the top of described retaining ring, and described switching device is arranged on described insulating bar, the below of described retaining ring.
Description
Technical field
The utility model relates to a kind of earth connection, particularly relates to a kind of night vision high-voltage grounding wire.
Background technology
Power transformation station equipment or circuit, when carrying out interruption maintenance, need to hang earth connection respectively at the three-phase of high-tension apparatus, to ensure the safety of the person, electrical network and equipment.Complete in service work, operation maintenance personnel needs according to power transmission instruction, first removes the earth connection hung, then power transmission of closing a floodgate.In practical work process, there is the phenomenon hanging earth connection night and remove earth connection.Working at night, low visibility, on the one hand, the security risk that wrong equipment interval is hung in existence, earth wire insulating rod touches charging equipment by mistake, if hang misconnection ground wire when charged, the loss of the injury of operating personnel's person, the damage of equipment and load will be caused, on the other hand, also exist to leak and to tear open or wrong dismounting ground wire causes the misoperation fault of charged splice grafting electric wire, line power transmission with ground must cause the damage of equipment and the loss of load.
Summary of the invention
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of night vision high-voltage grounding wire, for solving problem above-mentioned in prior art.
For achieving the above object and other relevant objects, the utility model provides a kind of night vision high-voltage grounding wire, comprising: conduction card line hook, guide wire, insulating bar, flash light, switching device, battery, retaining ring, handle and earth terminal;
The top that described conduction card line hooks arranges conduction grab, and bottom arranges connection base;
One end of described guide wire is connected with described conduction grab, and the other end is connected with described earth terminal;
One end of described insulating bar is connected with the described base that is connected, and the other end is connected with handle;
Described flash light is connected with described battery by wire;
Described switching device is connected with described battery by control circuit;
Described retaining ring is arranged on the top of described handle, is sleeved on the surrounding of described insulating bar;
Described flash light is arranged on the top of described retaining ring, and described switching device is arranged on described insulating bar, the below of described retaining ring.
Preferably, described battery is built in handle.
The utility model is provided with flash light, and during use when the short time, (being less than 5 seconds) pressed switching device, flash light is connected, and sending high light, providing illumination for hanging earth connection night; When long-time (being more than or equal to 5 seconds) presses switching device, flash light is connected, and sends the step flicker low light level, the particular location of the earth connection that prompting night work scene hangs, when flash light is lighted, Push switch device, flash light then extinguishes.The efficiency of mounting at night or dismounting earth connection can be improved, personnel's injury that also can prevent extension misconnection ground wire from causing and economic loss.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
in figure: 1 electric card line hook, 2 guide wires, 3 insulating bars, 4 flash lights, 5 switching devices, 6 batteries, 7 retaining rings, 8 handles, 9 earth terminals.
Embodiment
Below by way of specific instantiation, execution mode of the present utility model is described, those skilled in the art the content disclosed by this specification can understand other advantages of the present utility model and effect easily.The utility model can also be implemented or be applied by embodiments different in addition, and the every details in this specification also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present utility model.It should be noted that, when not conflicting, the feature in following examples and embodiment can combine mutually.
It should be noted that, the diagram provided in following examples only illustrates basic conception of the present utility model in a schematic way, then only the assembly relevant with the utility model is shown in graphic but not component count, shape and size when implementing according to reality is drawn, it is actual when implementing, and the kenel of each assembly, quantity and ratio can be a kind of change arbitrarily, and its assembly layout kenel also may be more complicated.
Refer to Fig. 1, the utility model provides a kind of night vision high-voltage grounding wire, comprising: electric card line hook 1, guide wire 2, insulating bar 3, flash light 4, switching device 5, battery 6, retaining ring 7, handle 8 and earth terminal 9; The top of conduction card line hook 1 arranges conduction grab, and bottom arranges connection base; One end of guide wire 2 is connected with described conduction grab, and the other end is connected with earth terminal 9; One end of insulating bar 3 is connected with the described base that is connected, and the other end is connected with handle 8; Flash light 4 is connected with battery 6 by wire; Switching device 5 is connected with described battery 6 by control circuit; Retaining ring is arranged on the top of handle 8, the surrounding of suit insulating bar 3; Flash light 4 is arranged on the top of retaining ring 7, and switching device 5 is arranged on described insulating bar 3, the below of described retaining ring 7.
Battery 6 is built in handle 8.
Wherein, above-mentioned flash light 4 is prior art, can be specifically the patent application of CN101586739A with reference to publication number.
Claims (2)
1. a night vision high-voltage grounding wire, is characterized in that, comprising: conduction card line hook, guide wire, insulating bar, flash light, switching device, battery, retaining ring, handle and earth terminal;
The top that described conduction card line hooks arranges conduction grab, and bottom arranges connection base;
One end of described guide wire is connected with described conduction grab, and the other end is connected with described earth terminal;
One end of described insulating bar is connected with the described base that is connected, and the other end is connected with handle;
Described flash light is connected with described battery by wire;
Described switching device is connected with described battery by control circuit;
Described retaining ring is arranged on the top of described handle, is sleeved on the surrounding of described insulating bar;
Described flash light is arranged on the top of described retaining ring, and described switching device is arranged on described insulating bar, the below of described retaining ring.
2. night vision high-voltage grounding wire according to claim 1 is characterized in that: described battery is built in handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520391261.0U CN204651525U (en) | 2015-06-09 | 2015-06-09 | A kind of night vision high-voltage grounding wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520391261.0U CN204651525U (en) | 2015-06-09 | 2015-06-09 | A kind of night vision high-voltage grounding wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204651525U true CN204651525U (en) | 2015-09-16 |
Family
ID=54104237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520391261.0U Expired - Fee Related CN204651525U (en) | 2015-06-09 | 2015-06-09 | A kind of night vision high-voltage grounding wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204651525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107919544A (en) * | 2017-11-24 | 2018-04-17 | 国网河南省电力公司南阳供电公司 | A kind of ground wire for carrying warning |
-
2015
- 2015-06-09 CN CN201520391261.0U patent/CN204651525U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107919544A (en) * | 2017-11-24 | 2018-04-17 | 国网河南省电力公司南阳供电公司 | A kind of ground wire for carrying warning |
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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: 20150916 Termination date: 20180609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |