CN204696670U - Electric power line arrester punctures indicating device - Google Patents
Electric power line arrester punctures indicating device Download PDFInfo
- Publication number
- CN204696670U CN204696670U CN201520439986.2U CN201520439986U CN204696670U CN 204696670 U CN204696670 U CN 204696670U CN 201520439986 U CN201520439986 U CN 201520439986U CN 204696670 U CN204696670 U CN 204696670U
- Authority
- CN
- China
- Prior art keywords
- indicating device
- direction board
- base plate
- electric power
- power line
- 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
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 14
- 239000010937 tungsten Substances 0.000 claims abstract description 14
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 abstract description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
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- Thermistors And Varistors (AREA)
Abstract
The utility model discloses electric power line arrester and puncture indicating device, comprise indicating device and connect tungsten filament, indicating device is made up of indicating device shell, fixed base plate, direction board, rotating shaft and watch window, fixed base plate, direction board are arranged in indicating device shell, direction board one end is fixed on fixed base plate by rotating shaft, described indicating device shell is provided with watch window, and watch window and direction board are located on the same line, one end of described connection tungsten filament is connected with lightning arrester, connects the other end of tungsten filament and is connected with the direction board of indicating device.This electric power line arrester punctures indicating device, and structure is simple, and cost is low, can being fixed on shaft tower and utilizing the position checked, can make staff's Timeliness coverage, which is confirmed to be props up lightning arrester and puncture, checking without the need to ascending a height, and safe and reliablely improves operating efficiency.
Description
Technical field
The utility model belongs to power domain, is specially electric power line arrester and punctures indicating device.
Background technology
Lightning protection is a big event of power line protection.In electric power system, circuit generally all installs lightning arrester additional, in order to reduce the line accident being struck by lightning and causing.Maximum time zinc oxide arresters is applied under prior art condition.There is a subject matter in this lightning arrester, when lightning arrester punctures, staff cannot Timeliness coverage, be confirmed to be any lightning arrester and puncture, investigation work is comparatively difficult, needs ascend operation to have certain danger.
Utility model content
The purpose of this utility model is to provide electric power line arrester to puncture indicating device, to solve the problems of the technologies described above.
The utility model is by the following technical solutions for achieving the above object:
Electric power line arrester punctures indicating device, comprise indicating device and connect tungsten filament, described indicating device is made up of indicating device shell, fixed base plate, direction board, rotating shaft and watch window, described fixed base plate, direction board are arranged in indicating device shell, described direction board one end is fixed on fixed base plate by rotating shaft, described indicating device shell is provided with watch window, and watch window and direction board are located on the same line, one end of described connection tungsten filament is connected with lightning arrester, connects the other end of tungsten filament and is connected with the direction board of indicating device.
As preferably, described direction board adopts insulating material to make.
As preferably, the color of described fixed base plate and direction board is not identical.
The beneficial effects of the utility model are: this electric power line arrester punctures indicating device, and structure is simple, and cost is low, shaft tower can be fixed on and utilize the position checked, staff's Timeliness coverage being made, be confirmed to be any lightning arrester and puncture, checking without the need to ascending a height, safe and reliablely improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 the utility model cut-away view;
In figure: 1, indicating device, 2, connect tungsten filament, 3, indicating device shell, 4, fixed base plate, 5, direction board, 6, rotating shaft, 7, watch window.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further elaborated.
As shown in Figure 1-2, electric power line arrester punctures indicating device, comprise indicating device 1 and connect tungsten filament 2, described indicating device 1 is by indicating device shell 3, fixed base plate 4, direction board 5, rotating shaft 6 and watch window 7 form, described fixed base plate 4, direction board 5 is arranged in indicating device shell 3, described direction board 5 one end is fixed on fixed base plate 4 by rotating shaft 6, described indicating device shell 3 is provided with watch window 7, and watch window 7 and direction board 5 are located on the same line, one end of described connection tungsten filament 2 is connected with lightning arrester, connect the other end of tungsten filament 2 to be connected with the direction board 5 of indicating device 1.Described direction board 5 adopts insulating material to make, and prevents the damage of being struck by lightning to indicating device.The color of described fixed base plate 4 and direction board 5 is not identical, is more convenient to distinguish observe.
Operation principle of the present utility model: when circuit is struck by lightning, when lightning arrester punctures, owing to flowing through thunderbolt big current in lightning arrester, will connect tungsten filament fusing, direction board falls naturally owing to not having pulling force, staff is checked by watch window, see fixed base plate when direction board cannot be seen, then judge that this lightning arrester punctures, otherwise then do not puncture, thus reduction staff searches the surge arrester failure time, promote operating efficiency.
Obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Claims (2)
1. electric power line arrester punctures indicating device, comprise indicating device and connect tungsten filament, it is characterized in that, described indicating device is made up of indicating device shell, fixed base plate, direction board, rotating shaft and watch window, described fixed base plate, direction board are arranged in indicating device shell, described direction board one end is fixed on fixed base plate by rotating shaft, described indicating device shell is provided with watch window, and watch window and direction board are located on the same line, one end of described connection tungsten filament is connected with lightning arrester, connects the other end of tungsten filament and is connected with the direction board of indicating device.
2. electric power line arrester according to claim 1 punctures indicating device, it is characterized in that, described direction board adopts insulating material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520439986.2U CN204696670U (en) | 2015-06-25 | 2015-06-25 | Electric power line arrester punctures indicating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520439986.2U CN204696670U (en) | 2015-06-25 | 2015-06-25 | Electric power line arrester punctures indicating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204696670U true CN204696670U (en) | 2015-10-07 |
Family
ID=54236923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520439986.2U Expired - Fee Related CN204696670U (en) | 2015-06-25 | 2015-06-25 | Electric power line arrester punctures indicating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204696670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259478A (en) * | 2015-11-18 | 2016-01-20 | 国家电网公司 | Lightning flashover position identification device |
-
2015
- 2015-06-25 CN CN201520439986.2U patent/CN204696670U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259478A (en) * | 2015-11-18 | 2016-01-20 | 国家电网公司 | Lightning flashover position identification device |
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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: 20151007 Termination date: 20160625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |